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authorAlexey Bataev <a.bataev@hotmail.com>2019-10-18 16:47:35 +0000
committerAlexey Bataev <a.bataev@hotmail.com>2019-10-18 16:47:35 +0000
commit653a638f94e456b8ad5d979fba814d6e3708f950 (patch)
tree4cf8b66eb1a2ec996c91fbf2e67a599ac5ccdbba
parentfa738af8a2b2b47ce6be83f883c6ff814ece1f18 (diff)
downloadclang-653a638f94e456b8ad5d979fba814d6e3708f950.tar.gz
[OPENMP50]Add support for master taskloop simd.
Added trsing/semantics/codegen for combined construct master taskloop simd. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@375255 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--include/clang-c/Index.h7
-rw-r--r--include/clang/AST/RecursiveASTVisitor.h3
-rw-r--r--include/clang/AST/StmtOpenMP.h68
-rw-r--r--include/clang/Basic/OpenMPKinds.def28
-rw-r--r--include/clang/Basic/OpenMPKinds.h3
-rw-r--r--include/clang/Basic/StmtNodes.td1
-rw-r--r--include/clang/Sema/Sema.h5
-rw-r--r--include/clang/Serialization/ASTBitCodes.h1
-rw-r--r--lib/AST/StmtOpenMP.cpp54
-rw-r--r--lib/AST/StmtPrinter.cpp6
-rw-r--r--lib/AST/StmtProfile.cpp5
-rw-r--r--lib/Basic/OpenMPKinds.cpp16
-rw-r--r--lib/CodeGen/CGOpenMPRuntime.cpp5
-rw-r--r--lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp4
-rw-r--r--lib/CodeGen/CGStmt.cpp4
-rw-r--r--lib/CodeGen/CGStmtOpenMP.cpp10
-rw-r--r--lib/CodeGen/CodeGenFunction.h2
-rw-r--r--lib/Parse/ParseOpenMP.cpp23
-rw-r--r--lib/Sema/SemaOpenMP.cpp65
-rw-r--r--lib/Sema/TreeTransform.h11
-rw-r--r--lib/Serialization/ASTReaderStmt.cpp13
-rw-r--r--lib/Serialization/ASTWriterStmt.cpp6
-rw-r--r--lib/StaticAnalyzer/Core/ExprEngine.cpp1
-rw-r--r--test/OpenMP/master_taskloop_simd_aligned_messages.cpp205
-rw-r--r--test/OpenMP/master_taskloop_simd_ast_print.cpp84
-rw-r--r--test/OpenMP/master_taskloop_simd_codegen.cpp239
-rw-r--r--test/OpenMP/master_taskloop_simd_collapse_messages.cpp110
-rw-r--r--test/OpenMP/master_taskloop_simd_final_messages.cpp94
-rw-r--r--test/OpenMP/master_taskloop_simd_firstprivate_codegen.cpp517
-rw-r--r--test/OpenMP/master_taskloop_simd_firstprivate_messages.cpp335
-rw-r--r--test/OpenMP/master_taskloop_simd_grainsize_messages.cpp103
-rw-r--r--test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp87
-rw-r--r--test/OpenMP/master_taskloop_simd_in_reduction_messages.cpp390
-rw-r--r--test/OpenMP/master_taskloop_simd_lastprivate_codegen.cpp525
-rw-r--r--test/OpenMP/master_taskloop_simd_lastprivate_messages.cpp299
-rw-r--r--test/OpenMP/master_taskloop_simd_linear_messages.cpp268
-rw-r--r--test/OpenMP/master_taskloop_simd_loop_messages.cpp743
-rw-r--r--test/OpenMP/master_taskloop_simd_misc_messages.c385
-rw-r--r--test/OpenMP/master_taskloop_simd_num_tasks_messages.cpp103
-rw-r--r--test/OpenMP/master_taskloop_simd_priority_messages.cpp97
-rw-r--r--test/OpenMP/master_taskloop_simd_private_codegen.cpp425
-rw-r--r--test/OpenMP/master_taskloop_simd_private_messages.cpp259
-rw-r--r--test/OpenMP/master_taskloop_simd_reduction_codegen.cpp215
-rw-r--r--test/OpenMP/master_taskloop_simd_reduction_messages.cpp352
-rw-r--r--test/OpenMP/master_taskloop_simd_safelen_messages.cpp106
-rw-r--r--test/OpenMP/master_taskloop_simd_simdlen_messages.cpp106
-rw-r--r--tools/libclang/CIndex.cpp9
-rw-r--r--tools/libclang/CXCursor.cpp3
48 files changed, 6385 insertions, 15 deletions
diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h
index 4917ba5fb5..2268935054 100644
--- a/include/clang-c/Index.h
+++ b/include/clang-c/Index.h
@@ -2563,7 +2563,12 @@ enum CXCursorKind {
*/
CXCursor_OMPParallelMasterTaskLoopDirective = 282,
- CXCursor_LastStmt = CXCursor_OMPParallelMasterTaskLoopDirective,
+ /** OpenMP master taskloop simd directive.
+ */
+ CXCursor_OMPMasterTaskLoopSimdDirective = 283,
+
+
+ CXCursor_LastStmt = CXCursor_OMPMasterTaskLoopSimdDirective,
/**
* Cursor that represents the translation unit itself.
diff --git a/include/clang/AST/RecursiveASTVisitor.h b/include/clang/AST/RecursiveASTVisitor.h
index 951f656270..c01a2da926 100644
--- a/include/clang/AST/RecursiveASTVisitor.h
+++ b/include/clang/AST/RecursiveASTVisitor.h
@@ -2799,6 +2799,9 @@ DEF_TRAVERSE_STMT(OMPTaskLoopSimdDirective,
DEF_TRAVERSE_STMT(OMPMasterTaskLoopDirective,
{ TRY_TO(TraverseOMPExecutableDirective(S)); })
+DEF_TRAVERSE_STMT(OMPMasterTaskLoopSimdDirective,
+ { TRY_TO(TraverseOMPExecutableDirective(S)); })
+
DEF_TRAVERSE_STMT(OMPParallelMasterTaskLoopDirective,
{ TRY_TO(TraverseOMPExecutableDirective(S)); })
diff --git a/include/clang/AST/StmtOpenMP.h b/include/clang/AST/StmtOpenMP.h
index d8a550a703..ddfb3060b1 100644
--- a/include/clang/AST/StmtOpenMP.h
+++ b/include/clang/AST/StmtOpenMP.h
@@ -1165,6 +1165,7 @@ public:
T->getStmtClass() == OMPTaskLoopDirectiveClass ||
T->getStmtClass() == OMPTaskLoopSimdDirectiveClass ||
T->getStmtClass() == OMPMasterTaskLoopDirectiveClass ||
+ T->getStmtClass() == OMPMasterTaskLoopSimdDirectiveClass ||
T->getStmtClass() == OMPParallelMasterTaskLoopDirectiveClass ||
T->getStmtClass() == OMPDistributeDirectiveClass ||
T->getStmtClass() == OMPTargetParallelForDirectiveClass ||
@@ -3189,6 +3190,73 @@ public:
}
};
+/// This represents '#pragma omp master taskloop simd' directive.
+///
+/// \code
+/// #pragma omp master taskloop simd private(a,b) grainsize(val) num_tasks(num)
+/// \endcode
+/// In this example directive '#pragma omp master taskloop simd' has clauses
+/// 'private' with the variables 'a' and 'b', 'grainsize' with expression 'val'
+/// and 'num_tasks' with expression 'num'.
+///
+class OMPMasterTaskLoopSimdDirective : public OMPLoopDirective {
+ friend class ASTStmtReader;
+ /// Build directive with the given start and end location.
+ ///
+ /// \param StartLoc Starting location of the directive kind.
+ /// \param EndLoc Ending location of the directive.
+ /// \param CollapsedNum Number of collapsed nested loops.
+ /// \param NumClauses Number of clauses.
+ ///
+ OMPMasterTaskLoopSimdDirective(SourceLocation StartLoc, SourceLocation EndLoc,
+ unsigned CollapsedNum, unsigned NumClauses)
+ : OMPLoopDirective(this, OMPMasterTaskLoopSimdDirectiveClass,
+ OMPD_master_taskloop_simd, StartLoc, EndLoc,
+ CollapsedNum, NumClauses) {}
+
+ /// Build an empty directive.
+ ///
+ /// \param CollapsedNum Number of collapsed nested loops.
+ /// \param NumClauses Number of clauses.
+ ///
+ explicit OMPMasterTaskLoopSimdDirective(unsigned CollapsedNum,
+ unsigned NumClauses)
+ : OMPLoopDirective(this, OMPMasterTaskLoopSimdDirectiveClass,
+ OMPD_master_taskloop_simd, SourceLocation(),
+ SourceLocation(), CollapsedNum, NumClauses) {}
+
+public:
+ /// Creates directive with a list of \p Clauses.
+ ///
+ /// \param C AST context.
+ /// \param StartLoc Starting location of the directive kind.
+ /// \param EndLoc Ending Location of the directive.
+ /// \param CollapsedNum Number of collapsed loops.
+ /// \param Clauses List of clauses.
+ /// \param AssociatedStmt Statement, associated with the directive.
+ /// \param Exprs Helper expressions for CodeGen.
+ ///
+ static OMPMasterTaskLoopSimdDirective *
+ Create(const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+ unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses,
+ Stmt *AssociatedStmt, const HelperExprs &Exprs);
+
+ /// Creates an empty directive with the place for \p NumClauses clauses.
+ ///
+ /// \param C AST context.
+ /// \param CollapsedNum Number of collapsed nested loops.
+ /// \param NumClauses Number of clauses.
+ ///
+ static OMPMasterTaskLoopSimdDirective *CreateEmpty(const ASTContext &C,
+ unsigned NumClauses,
+ unsigned CollapsedNum,
+ EmptyShell);
+
+ static bool classof(const Stmt *T) {
+ return T->getStmtClass() == OMPMasterTaskLoopSimdDirectiveClass;
+ }
+};
+
/// This represents '#pragma omp parallel master taskloop' directive.
///
/// \code
diff --git a/include/clang/Basic/OpenMPKinds.def b/include/clang/Basic/OpenMPKinds.def
index 9c592251c6..ff8f07aa5d 100644
--- a/include/clang/Basic/OpenMPKinds.def
+++ b/include/clang/Basic/OpenMPKinds.def
@@ -95,6 +95,9 @@
#ifndef OPENMP_MASTER_TASKLOOP_CLAUSE
# define OPENMP_MASTER_TASKLOOP_CLAUSE(Name)
#endif
+#ifndef OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE
+# define OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(Name)
+#endif
#ifndef OPENMP_PARALLEL_MASTER_TASKLOOP_CLAUSE
# define OPENMP_PARALLEL_MASTER_TASKLOOP_CLAUSE(Name)
#endif
@@ -266,6 +269,7 @@ OPENMP_DIRECTIVE(allocate)
OPENMP_DIRECTIVE_EXT(declare_variant, "declare variant")
OPENMP_DIRECTIVE_EXT(master_taskloop, "master taskloop")
OPENMP_DIRECTIVE_EXT(parallel_master_taskloop, "parallel master taskloop")
+OPENMP_DIRECTIVE_EXT(master_taskloop_simd, "master taskloop simd")
// OpenMP clauses.
OPENMP_CLAUSE(allocator, OMPAllocatorClause)
@@ -693,6 +697,29 @@ OPENMP_MASTER_TASKLOOP_CLAUSE(reduction)
OPENMP_MASTER_TASKLOOP_CLAUSE(in_reduction)
OPENMP_MASTER_TASKLOOP_CLAUSE(allocate)
+// Clauses allowed for OpenMP directive 'master taskloop simd'.
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(if)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(shared)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(private)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(firstprivate)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(lastprivate)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(default)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(collapse)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(final)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(untied)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(mergeable)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(priority)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(linear)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(aligned)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(safelen)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(simdlen)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(grainsize)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(nogroup)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(num_tasks)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(reduction)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(in_reduction)
+OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(allocate)
+
// Clauses allowed for OpenMP directive 'parallel master taskloop'.
OPENMP_PARALLEL_MASTER_TASKLOOP_CLAUSE(if)
OPENMP_PARALLEL_MASTER_TASKLOOP_CLAUSE(shared)
@@ -1027,6 +1054,7 @@ OPENMP_MATCH_KIND(implementation)
#undef OPENMP_DECLARE_MAPPER_CLAUSE
#undef OPENMP_TASKGROUP_CLAUSE
#undef OPENMP_PARALLEL_MASTER_TASKLOOP_CLAUSE
+#undef OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE
#undef OPENMP_MASTER_TASKLOOP_CLAUSE
#undef OPENMP_TASKLOOP_SIMD_CLAUSE
#undef OPENMP_TASKLOOP_CLAUSE
diff --git a/include/clang/Basic/OpenMPKinds.h b/include/clang/Basic/OpenMPKinds.h
index fe0ba51bec..4129cca0fe 100644
--- a/include/clang/Basic/OpenMPKinds.h
+++ b/include/clang/Basic/OpenMPKinds.h
@@ -269,7 +269,8 @@ bool isOpenMPPrivate(OpenMPClauseKind Kind);
bool isOpenMPThreadPrivate(OpenMPClauseKind Kind);
/// Checks if the specified directive kind is one of tasking directives - task,
-/// taskloop or taksloop simd.
+/// taskloop, taksloop simd, master taskloop, parallel master taskloop or master
+/// taskloop simd.
bool isOpenMPTaskingDirective(OpenMPDirectiveKind Kind);
/// Checks if the specified directive kind is one of the composite or combined
diff --git a/include/clang/Basic/StmtNodes.td b/include/clang/Basic/StmtNodes.td
index 6231484e2b..8d972f75e4 100644
--- a/include/clang/Basic/StmtNodes.td
+++ b/include/clang/Basic/StmtNodes.td
@@ -246,6 +246,7 @@ def OMPCancelDirective : DStmt<OMPExecutableDirective>;
def OMPTaskLoopDirective : DStmt<OMPLoopDirective>;
def OMPTaskLoopSimdDirective : DStmt<OMPLoopDirective>;
def OMPMasterTaskLoopDirective : DStmt<OMPLoopDirective>;
+def OMPMasterTaskLoopSimdDirective : DStmt<OMPLoopDirective>;
def OMPParallelMasterTaskLoopDirective : DStmt<OMPLoopDirective>;
def OMPDistributeDirective : DStmt<OMPLoopDirective>;
def OMPDistributeParallelForDirective : DStmt<OMPLoopDirective>;
diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index d2798eaf65..d3481af50a 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -9578,6 +9578,11 @@ public:
StmtResult ActOnOpenMPMasterTaskLoopDirective(
ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA);
+ /// Called on well-formed '\#pragma omp master taskloop simd' after parsing of
+ /// the associated statement.
+ StmtResult ActOnOpenMPMasterTaskLoopSimdDirective(
+ ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
+ SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA);
/// Called on well-formed '\#pragma omp parallel master taskloop' after
/// parsing of the associated statement.
StmtResult ActOnOpenMPParallelMasterTaskLoopDirective(
diff --git a/include/clang/Serialization/ASTBitCodes.h b/include/clang/Serialization/ASTBitCodes.h
index 0d3971dd27..b95c281a58 100644
--- a/include/clang/Serialization/ASTBitCodes.h
+++ b/include/clang/Serialization/ASTBitCodes.h
@@ -1966,6 +1966,7 @@ namespace serialization {
STMT_OMP_TASKLOOP_DIRECTIVE,
STMT_OMP_TASKLOOP_SIMD_DIRECTIVE,
STMT_OMP_MASTER_TASKLOOP_DIRECTIVE,
+ STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE,
STMT_OMP_PARALLEL_MASTER_TASKLOOP_DIRECTIVE,
STMT_OMP_DISTRIBUTE_DIRECTIVE,
STMT_OMP_TARGET_UPDATE_DIRECTIVE,
diff --git a/lib/AST/StmtOpenMP.cpp b/lib/AST/StmtOpenMP.cpp
index 7440e6c861..da1364ebff 100644
--- a/lib/AST/StmtOpenMP.cpp
+++ b/lib/AST/StmtOpenMP.cpp
@@ -1073,6 +1073,60 @@ OMPMasterTaskLoopDirective::CreateEmpty(const ASTContext &C,
return new (Mem) OMPMasterTaskLoopDirective(CollapsedNum, NumClauses);
}
+OMPMasterTaskLoopSimdDirective *OMPMasterTaskLoopSimdDirective::Create(
+ const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+ unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+ const HelperExprs &Exprs) {
+ unsigned Size = llvm::alignTo(sizeof(OMPMasterTaskLoopSimdDirective),
+ alignof(OMPClause *));
+ void *Mem =
+ C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
+ sizeof(Stmt *) *
+ numLoopChildren(CollapsedNum, OMPD_master_taskloop_simd));
+ auto *Dir = new (Mem) OMPMasterTaskLoopSimdDirective(
+ StartLoc, EndLoc, CollapsedNum, Clauses.size());
+ Dir->setClauses(Clauses);
+ Dir->setAssociatedStmt(AssociatedStmt);
+ Dir->setIterationVariable(Exprs.IterationVarRef);
+ Dir->setLastIteration(Exprs.LastIteration);
+ Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+ Dir->setPreCond(Exprs.PreCond);
+ Dir->setCond(Exprs.Cond);
+ Dir->setInit(Exprs.Init);
+ Dir->setInc(Exprs.Inc);
+ Dir->setIsLastIterVariable(Exprs.IL);
+ Dir->setLowerBoundVariable(Exprs.LB);
+ Dir->setUpperBoundVariable(Exprs.UB);
+ Dir->setStrideVariable(Exprs.ST);
+ Dir->setEnsureUpperBound(Exprs.EUB);
+ Dir->setNextLowerBound(Exprs.NLB);
+ Dir->setNextUpperBound(Exprs.NUB);
+ Dir->setNumIterations(Exprs.NumIterations);
+ Dir->setCounters(Exprs.Counters);
+ Dir->setPrivateCounters(Exprs.PrivateCounters);
+ Dir->setInits(Exprs.Inits);
+ Dir->setUpdates(Exprs.Updates);
+ Dir->setFinals(Exprs.Finals);
+ Dir->setDependentCounters(Exprs.DependentCounters);
+ Dir->setDependentInits(Exprs.DependentInits);
+ Dir->setFinalsConditions(Exprs.FinalsConditions);
+ Dir->setPreInits(Exprs.PreInits);
+ return Dir;
+}
+
+OMPMasterTaskLoopSimdDirective *
+OMPMasterTaskLoopSimdDirective::CreateEmpty(const ASTContext &C,
+ unsigned NumClauses,
+ unsigned CollapsedNum, EmptyShell) {
+ unsigned Size = llvm::alignTo(sizeof(OMPMasterTaskLoopSimdDirective),
+ alignof(OMPClause *));
+ void *Mem =
+ C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
+ sizeof(Stmt *) *
+ numLoopChildren(CollapsedNum, OMPD_master_taskloop_simd));
+ return new (Mem) OMPMasterTaskLoopSimdDirective(CollapsedNum, NumClauses);
+}
+
OMPParallelMasterTaskLoopDirective *OMPParallelMasterTaskLoopDirective::Create(
const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 70fe484751..5b92ca0ac9 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -829,6 +829,12 @@ void StmtPrinter::VisitOMPMasterTaskLoopDirective(
PrintOMPExecutableDirective(Node);
}
+void StmtPrinter::VisitOMPMasterTaskLoopSimdDirective(
+ OMPMasterTaskLoopSimdDirective *Node) {
+ Indent() << "#pragma omp master taskloop simd";
+ PrintOMPExecutableDirective(Node);
+}
+
void StmtPrinter::VisitOMPParallelMasterTaskLoopDirective(
OMPParallelMasterTaskLoopDirective *Node) {
Indent() << "#pragma omp parallel master taskloop";
diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index 1cc36623d4..0c4916e6ab 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -927,6 +927,11 @@ void StmtProfiler::VisitOMPMasterTaskLoopDirective(
VisitOMPLoopDirective(S);
}
+void StmtProfiler::VisitOMPMasterTaskLoopSimdDirective(
+ const OMPMasterTaskLoopSimdDirective *S) {
+ VisitOMPLoopDirective(S);
+}
+
void StmtProfiler::VisitOMPParallelMasterTaskLoopDirective(
const OMPParallelMasterTaskLoopDirective *S) {
VisitOMPLoopDirective(S);
diff --git a/lib/Basic/OpenMPKinds.cpp b/lib/Basic/OpenMPKinds.cpp
index 54906f86ef..a52ed8caa1 100644
--- a/lib/Basic/OpenMPKinds.cpp
+++ b/lib/Basic/OpenMPKinds.cpp
@@ -661,6 +661,16 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
break;
}
break;
+ case OMPD_master_taskloop_simd:
+ switch (CKind) {
+#define OPENMP_MASTER_TASKLOOP_SIMD_CLAUSE(Name) \
+ case OMPC_##Name: \
+ return true;
+#include "clang/Basic/OpenMPKinds.def"
+ default:
+ break;
+ }
+ break;
case OMPD_parallel_master_taskloop:
switch (CKind) {
#define OPENMP_PARALLEL_MASTER_TASKLOOP_CLAUSE(Name) \
@@ -892,7 +902,7 @@ bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) {
return DKind == OMPD_simd || DKind == OMPD_for || DKind == OMPD_for_simd ||
DKind == OMPD_parallel_for || DKind == OMPD_parallel_for_simd ||
DKind == OMPD_taskloop || DKind == OMPD_taskloop_simd ||
- DKind == OMPD_master_taskloop ||
+ DKind == OMPD_master_taskloop || DKind == OMPD_master_taskloop_simd ||
DKind == OMPD_parallel_master_taskloop || DKind == OMPD_distribute ||
DKind == OMPD_target_parallel_for ||
DKind == OMPD_distribute_parallel_for ||
@@ -926,7 +936,7 @@ bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
bool clang::isOpenMPTaskLoopDirective(OpenMPDirectiveKind DKind) {
return DKind == OMPD_taskloop || DKind == OMPD_taskloop_simd ||
- DKind == OMPD_master_taskloop ||
+ DKind == OMPD_master_taskloop || DKind == OMPD_master_taskloop_simd ||
DKind == OMPD_parallel_master_taskloop;
}
@@ -977,6 +987,7 @@ bool clang::isOpenMPTeamsDirective(OpenMPDirectiveKind DKind) {
bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) {
return DKind == OMPD_simd || DKind == OMPD_for_simd ||
DKind == OMPD_parallel_for_simd || DKind == OMPD_taskloop_simd ||
+ DKind == OMPD_master_taskloop_simd ||
DKind == OMPD_distribute_parallel_for_simd ||
DKind == OMPD_distribute_simd || DKind == OMPD_target_simd ||
DKind == OMPD_teams_distribute_simd ||
@@ -1079,6 +1090,7 @@ void clang::getOpenMPCaptureRegions(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
CaptureRegions.push_back(OMPD_taskloop);
break;
case OMPD_parallel_master_taskloop:
diff --git a/lib/CodeGen/CGOpenMPRuntime.cpp b/lib/CodeGen/CGOpenMPRuntime.cpp
index 8b853e8aa1..2a13a2a581 100644
--- a/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -6706,6 +6706,7 @@ emitNumTeamsForTargetDirective(CodeGenFunction &CGF,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -7014,6 +7015,7 @@ emitNumThreadsForTargetDirective(CodeGenFunction &CGF,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -8787,6 +8789,7 @@ getNestedDistributeDirective(ASTContext &Ctx, const OMPExecutableDirective &D) {
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -9546,6 +9549,7 @@ void CGOpenMPRuntime::scanForTargetRegionsFunctions(const Stmt *S,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -10163,6 +10167,7 @@ void CGOpenMPRuntime::emitTargetDataStandAloneCall(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_target:
case OMPD_target_simd:
diff --git a/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp b/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
index 291052109e..708260429f 100644
--- a/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
+++ b/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
@@ -804,6 +804,7 @@ static bool hasNestedSPMDDirective(ASTContext &Ctx,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -877,6 +878,7 @@ static bool supportsSPMDExecutionMode(ASTContext &Ctx,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -1043,6 +1045,7 @@ static bool hasNestedLightweightDirective(ASTContext &Ctx,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
@@ -1122,6 +1125,7 @@ static bool supportsLightweightRuntime(ASTContext &Ctx,
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_requires:
case OMPD_unknown:
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index c5f6e5579b..bb2629f89d 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -284,6 +284,10 @@ void CodeGenFunction::EmitStmt(const Stmt *S, ArrayRef<const Attr *> Attrs) {
case Stmt::OMPMasterTaskLoopDirectiveClass:
EmitOMPMasterTaskLoopDirective(cast<OMPMasterTaskLoopDirective>(*S));
break;
+ case Stmt::OMPMasterTaskLoopSimdDirectiveClass:
+ EmitOMPMasterTaskLoopSimdDirective(
+ cast<OMPMasterTaskLoopSimdDirective>(*S));
+ break;
case Stmt::OMPParallelMasterTaskLoopDirectiveClass:
EmitOMPParallelMasterTaskLoopDirective(
cast<OMPParallelMasterTaskLoopDirective>(*S));
diff --git a/lib/CodeGen/CGStmtOpenMP.cpp b/lib/CodeGen/CGStmtOpenMP.cpp
index 1ca04a6a57..6ece69d51d 100644
--- a/lib/CodeGen/CGStmtOpenMP.cpp
+++ b/lib/CodeGen/CGStmtOpenMP.cpp
@@ -5121,6 +5121,16 @@ void CodeGenFunction::EmitOMPMasterTaskLoopDirective(
CGM.getOpenMPRuntime().emitMasterRegion(*this, CodeGen, S.getBeginLoc());
}
+void CodeGenFunction::EmitOMPMasterTaskLoopSimdDirective(
+ const OMPMasterTaskLoopSimdDirective &S) {
+ auto &&CodeGen = [this, &S](CodeGenFunction &CGF, PrePostActionTy &Action) {
+ Action.Enter(CGF);
+ EmitOMPTaskLoopBasedDirective(S);
+ };
+ OMPLexicalScope Scope(*this, S, llvm::None, /*EmitPreInitStmt=*/false);
+ CGM.getOpenMPRuntime().emitMasterRegion(*this, CodeGen, S.getBeginLoc());
+}
+
void CodeGenFunction::EmitOMPParallelMasterTaskLoopDirective(
const OMPParallelMasterTaskLoopDirective &S) {
auto &&CodeGen = [this, &S](CodeGenFunction &CGF, PrePostActionTy &Action) {
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index ecdf6323a4..99bc85ba37 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -3156,6 +3156,8 @@ public:
void EmitOMPTaskLoopDirective(const OMPTaskLoopDirective &S);
void EmitOMPTaskLoopSimdDirective(const OMPTaskLoopSimdDirective &S);
void EmitOMPMasterTaskLoopDirective(const OMPMasterTaskLoopDirective &S);
+ void
+ EmitOMPMasterTaskLoopSimdDirective(const OMPMasterTaskLoopSimdDirective &S);
void EmitOMPParallelMasterTaskLoopDirective(
const OMPParallelMasterTaskLoopDirective &S);
void EmitOMPDistributeDirective(const OMPDistributeDirective &S);
diff --git a/lib/Parse/ParseOpenMP.cpp b/lib/Parse/ParseOpenMP.cpp
index 5276a97306..91fe10e667 100644
--- a/lib/Parse/ParseOpenMP.cpp
+++ b/lib/Parse/ParseOpenMP.cpp
@@ -138,6 +138,7 @@ static OpenMPDirectiveKind parseOpenMPDirectiveKind(Parser &P) {
{OMPD_target_teams_distribute_parallel_for, OMPD_simd,
OMPD_target_teams_distribute_parallel_for_simd},
{OMPD_master, OMPD_taskloop, OMPD_master_taskloop},
+ {OMPD_master_taskloop, OMPD_simd, OMPD_master_taskloop_simd},
{OMPD_parallel, OMPD_master, OMPD_parallel_master},
{OMPD_parallel_master, OMPD_taskloop, OMPD_parallel_master_taskloop}};
enum { CancellationPoint = 0, DeclareReduction = 1, TargetData = 2 };
@@ -1508,6 +1509,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_distribute:
case OMPD_end_declare_target:
@@ -1564,16 +1566,16 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
/// 'barrier' | 'taskwait' | 'flush' | 'ordered' | 'atomic' |
/// 'for simd' | 'parallel for simd' | 'target' | 'target data' |
/// 'taskgroup' | 'teams' | 'taskloop' | 'taskloop simd' | 'master
-/// taskloop' | 'parallel master taskloop' | 'distribute' | 'target
-/// enter data' | 'target exit data' | 'target parallel' | 'target
-/// parallel for' | 'target update' | 'distribute parallel for' |
-/// 'distribute paralle for simd' | 'distribute simd' | 'target parallel
-/// for simd' | 'target simd' | 'teams distribute' | 'teams distribute
-/// simd' | 'teams distribute parallel for simd' | 'teams distribute
-/// parallel for' | 'target teams' | 'target teams distribute' | 'target
-/// teams distribute parallel for' | 'target teams distribute parallel
-/// for simd' | 'target teams distribute simd' {clause}
-/// annot_pragma_openmp_end
+/// taskloop' | 'master taskloop simd' | 'parallel master taskloop' |
+/// 'distribute' | 'target enter data' | 'target exit data' | 'target
+/// parallel' | 'target parallel for' | 'target update' | 'distribute
+/// parallel for' | 'distribute paralle for simd' | 'distribute simd' |
+/// 'target parallel for simd' | 'target simd' | 'teams distribute' |
+/// 'teams distribute simd' | 'teams distribute parallel for simd' |
+/// 'teams distribute parallel for' | 'target teams' | 'target teams
+/// distribute' | 'target teams distribute parallel for' | 'target teams
+/// distribute parallel for simd' | 'target teams distribute simd'
+/// {clause} annot_pragma_openmp_end
///
StmtResult
Parser::ParseOpenMPDeclarativeOrExecutableDirective(ParsedStmtContext StmtCtx) {
@@ -1749,6 +1751,7 @@ Parser::ParseOpenMPDeclarativeOrExecutableDirective(ParsedStmtContext StmtCtx) {
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_distribute:
case OMPD_distribute_parallel_for:
diff --git a/lib/Sema/SemaOpenMP.cpp b/lib/Sema/SemaOpenMP.cpp
index 3000469b0c..c7e0d2aee0 100644
--- a/lib/Sema/SemaOpenMP.cpp
+++ b/lib/Sema/SemaOpenMP.cpp
@@ -3239,7 +3239,8 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
}
case OMPD_taskloop:
case OMPD_taskloop_simd:
- case OMPD_master_taskloop: {
+ case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd: {
QualType KmpInt32Ty =
Context.getIntTypeForBitwidth(/*DestWidth=*/32, /*Signed=*/1)
.withConst();
@@ -4471,6 +4472,11 @@ StmtResult Sema::ActOnOpenMPExecutableDirective(
ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
AllowedNameModifiers.push_back(OMPD_taskloop);
break;
+ case OMPD_master_taskloop_simd:
+ Res = ActOnOpenMPMasterTaskLoopSimdDirective(
+ ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
+ AllowedNameModifiers.push_back(OMPD_taskloop);
+ break;
case OMPD_parallel_master_taskloop:
Res = ActOnOpenMPParallelMasterTaskLoopDirective(
ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
@@ -9357,6 +9363,55 @@ StmtResult Sema::ActOnOpenMPMasterTaskLoopDirective(
NestedLoopCount, Clauses, AStmt, B);
}
+StmtResult Sema::ActOnOpenMPMasterTaskLoopSimdDirective(
+ ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
+ SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) {
+ if (!AStmt)
+ return StmtError();
+
+ assert(isa<CapturedStmt>(AStmt) && "Captured statement expected");
+ OMPLoopDirective::HelperExprs B;
+ // In presence of clause 'collapse' or 'ordered' with number of loops, it will
+ // define the nested loops number.
+ unsigned NestedLoopCount =
+ checkOpenMPLoop(OMPD_master_taskloop_simd, getCollapseNumberExpr(Clauses),
+ /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack,
+ VarsWithImplicitDSA, B);
+ if (NestedLoopCount == 0)
+ return StmtError();
+
+ assert((CurContext->isDependentContext() || B.builtAll()) &&
+ "omp for loop exprs were not built");
+
+ if (!CurContext->isDependentContext()) {
+ // Finalize the clauses that need pre-built expressions for CodeGen.
+ for (OMPClause *C : Clauses) {
+ if (auto *LC = dyn_cast<OMPLinearClause>(C))
+ if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef),
+ B.NumIterations, *this, CurScope,
+ DSAStack))
+ return StmtError();
+ }
+ }
+
+ // OpenMP, [2.9.2 taskloop Construct, Restrictions]
+ // The grainsize clause and num_tasks clause are mutually exclusive and may
+ // not appear on the same taskloop directive.
+ if (checkGrainsizeNumTasksClauses(*this, Clauses))
+ return StmtError();
+ // OpenMP, [2.9.2 taskloop Construct, Restrictions]
+ // If a reduction clause is present on the taskloop directive, the nogroup
+ // clause must not be specified.
+ if (checkReductionClauseWithNogroup(*this, Clauses))
+ return StmtError();
+ if (checkSimdlenSafelenSpecified(*this, Clauses))
+ return StmtError();
+
+ setFunctionHasBranchProtectedScope();
+ return OMPMasterTaskLoopSimdDirective::Create(
+ Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B);
+}
+
StmtResult Sema::ActOnOpenMPParallelMasterTaskLoopDirective(
ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) {
@@ -10323,6 +10378,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_target_data:
// Do not capture if-clause expressions.
break;
@@ -10397,6 +10453,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_threadprivate:
case OMPD_allocate:
case OMPD_taskyield:
@@ -10454,6 +10511,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_target_data:
case OMPD_target_enter_data:
@@ -10523,6 +10581,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_target_data:
case OMPD_target_enter_data:
@@ -10592,6 +10651,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_target_data:
case OMPD_target_enter_data:
@@ -10665,6 +10725,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_target_data:
case OMPD_target_enter_data:
@@ -10739,6 +10800,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
case OMPD_parallel_master_taskloop:
case OMPD_cancel:
case OMPD_parallel:
@@ -10786,6 +10848,7 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause(
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_master_taskloop:
+ case OMPD_master_taskloop_simd:
break;
case OMPD_parallel_master_taskloop:
CaptureRegion = OMPD_parallel;
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index 8184d4c09b..f8549471c5 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -8277,6 +8277,17 @@ StmtResult TreeTransform<Derived>::TransformOMPMasterTaskLoopDirective(
}
template <typename Derived>
+StmtResult TreeTransform<Derived>::TransformOMPMasterTaskLoopSimdDirective(
+ OMPMasterTaskLoopSimdDirective *D) {
+ DeclarationNameInfo DirName;
+ getDerived().getSema().StartOpenMPDSABlock(OMPD_master_taskloop_simd, DirName,
+ nullptr, D->getBeginLoc());
+ StmtResult Res = getDerived().TransformOMPExecutableDirective(D);
+ getDerived().getSema().EndOpenMPDSABlock(Res.get());
+ return Res;
+}
+
+template <typename Derived>
StmtResult TreeTransform<Derived>::TransformOMPParallelMasterTaskLoopDirective(
OMPParallelMasterTaskLoopDirective *D) {
DeclarationNameInfo DirName;
diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index 7eb56e16ea..509e206c81 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -2299,6 +2299,11 @@ void ASTStmtReader::VisitOMPMasterTaskLoopDirective(
VisitOMPLoopDirective(D);
}
+void ASTStmtReader::VisitOMPMasterTaskLoopSimdDirective(
+ OMPMasterTaskLoopSimdDirective *D) {
+ VisitOMPLoopDirective(D);
+}
+
void ASTStmtReader::VisitOMPParallelMasterTaskLoopDirective(
OMPParallelMasterTaskLoopDirective *D) {
VisitOMPLoopDirective(D);
@@ -3103,6 +3108,14 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
break;
}
+ case STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE: {
+ unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
+ unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
+ S = OMPMasterTaskLoopSimdDirective::CreateEmpty(Context, NumClauses,
+ CollapsedNum, Empty);
+ break;
+ }
+
case STMT_OMP_PARALLEL_MASTER_TASKLOOP_DIRECTIVE: {
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index deba1ccb0e..84a532496d 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -2247,6 +2247,12 @@ void ASTStmtWriter::VisitOMPMasterTaskLoopDirective(
Code = serialization::STMT_OMP_MASTER_TASKLOOP_DIRECTIVE;
}
+void ASTStmtWriter::VisitOMPMasterTaskLoopSimdDirective(
+ OMPMasterTaskLoopSimdDirective *D) {
+ VisitOMPLoopDirective(D);
+ Code = serialization::STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE;
+}
+
void ASTStmtWriter::VisitOMPParallelMasterTaskLoopDirective(
OMPParallelMasterTaskLoopDirective *D) {
VisitOMPLoopDirective(D);
diff --git a/lib/StaticAnalyzer/Core/ExprEngine.cpp b/lib/StaticAnalyzer/Core/ExprEngine.cpp
index ea1df1b0df..04301ba5c1 100644
--- a/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -1266,6 +1266,7 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
case Stmt::OMPTaskLoopDirectiveClass:
case Stmt::OMPTaskLoopSimdDirectiveClass:
case Stmt::OMPMasterTaskLoopDirectiveClass:
+ case Stmt::OMPMasterTaskLoopSimdDirectiveClass:
case Stmt::OMPParallelMasterTaskLoopDirectiveClass:
case Stmt::OMPDistributeDirectiveClass:
case Stmt::OMPDistributeParallelForDirectiveClass:
diff --git a/test/OpenMP/master_taskloop_simd_aligned_messages.cpp b/test/OpenMP/master_taskloop_simd_aligned_messages.cpp
new file mode 100644
index 0000000000..349fd601e5
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_aligned_messages.cpp
@@ -0,0 +1,205 @@
+// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s -Wuninitialized
+
+// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp-simd %s -Wuninitialized
+
+struct B {
+ static int ib[20]; // expected-note 0 {{'B::ib' declared here}}
+ static constexpr int bfoo() { return 8; }
+};
+namespace X {
+ B x; // expected-note {{'x' defined here}}
+};
+constexpr int bfoo() { return 4; }
+
+int **z;
+const int C1 = 1;
+const int C2 = 2;
+void test_aligned_colons(int *&rp)
+{
+ int *B = 0;
+ #pragma omp master taskloop simd aligned(B:bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'}}
+ #pragma omp master taskloop simd aligned(B::ib:B:bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd aligned(B:B::bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'?}}
+ #pragma omp master taskloop simd aligned(z:B:bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd aligned(B:B::bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'int **'}}
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'B'}}
+ #pragma omp master taskloop simd aligned(X::x : ::z)
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{integral constant expression must have integral or unscoped enumeration type, not 'B'}}
+ #pragma omp master taskloop simd aligned(B,rp,::z: X::x)
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd aligned(::z)
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{expected variable name}}
+ #pragma omp master taskloop simd aligned(B::bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ // expected-warning@+1 {{aligned clause will be ignored because the requested alignment is not a power of 2}}
+ #pragma omp master taskloop simd aligned(B::ib,B:C1+C2)
+ for (int i = 0; i < 10; ++i) ;
+}
+
+// expected-note@+1 {{'num' defined here}}
+template<int L, class T, class N> T test_template(T* arr, N num) {
+ N i;
+ T sum = (T)0;
+ T ind2 = - num * L;
+ // Negative number is passed as L.
+ // expected-error@+1 {{argument to 'aligned' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd aligned(arr:L)
+ for (i = 0; i < num; ++i) {
+ T cur = arr[(int)ind2];
+ ind2 += L;
+ sum += cur;
+ }
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+ #pragma omp master taskloop simd aligned(num:4)
+ for (i = 0; i < num; ++i);
+ return T();
+}
+
+template<int LEN> int test_warn() {
+ int *ind2 = 0;
+ // expected-error@+1 {{argument to 'aligned' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd aligned(ind2:LEN)
+ for (int i = 0; i < 100; i++) {
+ ind2 += LEN;
+ }
+ return 0;
+}
+
+struct S1; // expected-note 2 {{declared here}}
+extern S1 a; // expected-note {{'a' declared here}}
+class S2 {
+ mutable int a;
+public:
+ S2():a(0) { }
+};
+const S2 b; // expected-note 1 {{'b' defined here}}
+const S2 ba[5];
+class S3 {
+ int a;
+public:
+ S3():a(0) { }
+};
+const S3 ca[5];
+class S4 {
+ int a;
+ S4();
+public:
+ S4(int v):a(v) { }
+};
+class S5 {
+ int a;
+ S5():a(0) {}
+public:
+ S5(int v):a(v) { }
+};
+
+S3 h; // expected-note 2 {{'h' defined here}}
+#pragma omp threadprivate(h)
+
+template<class I, class C> int foomain(I argc, C **argv) {
+ I e(argc);
+ I g(argc);
+ int i; // expected-note {{'i' defined here}}
+ // expected-note@+1 {{declared here}}
+ int &j = i;
+ #pragma omp master taskloop simd aligned // expected-error {{expected '(' after 'aligned'}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned () // expected-error {{expected expression}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (I k = 0; k < argc; ++k) ++k;
+// FIXME: Should argc really be a pointer?
+ #pragma omp master taskloop simd aligned (*argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argc : 5) // expected-warning {{aligned clause will be ignored because the requested alignment is not a power of 2}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (S1) // expected-error {{'S1' does not refer to a value}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argv[1]) // expected-error {{expected variable name}}
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned(e, g)
+ for (I k = 0; k < argc; ++k) ++k;
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}}
+ #pragma omp master taskloop simd aligned(h)
+ for (I k = 0; k < argc; ++k) ++k;
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+ #pragma omp master taskloop simd aligned(i)
+ for (I k = 0; k < argc; ++k) ++k;
+ #pragma omp parallel
+ {
+ int *v = 0;
+ I i;
+ #pragma omp master taskloop simd aligned(v:16)
+ for (I k = 0; k < argc; ++k) { i = k; v += 2; }
+ }
+ float *f;
+ #pragma omp master taskloop simd aligned(f)
+ for (I k = 0; k < argc; ++k) ++k;
+ int v = 0;
+ // expected-note@+2 {{initializer of 'j' is not a constant expression}}
+ // expected-error@+1 {{expression is not an integral constant expression}}
+ #pragma omp master taskloop simd aligned(f:j)
+ for (I k = 0; k < argc; ++k) { ++k; v += j; }
+ #pragma omp master taskloop simd aligned(f)
+ for (I k = 0; k < argc; ++k) ++k;
+ return 0;
+}
+
+// expected-note@+1 2 {{'argc' defined here}}
+int main(int argc, char **argv) {
+ double darr[100];
+ // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
+ test_template<-4>(darr, 4);
+ test_warn<4>(); // ok
+ // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
+ test_warn<0>();
+
+ int i;
+ int &j = i;
+ #pragma omp master taskloop simd aligned // expected-error {{expected '(' after 'aligned'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned () // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argv // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+ #pragma omp master taskloop simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+ #pragma omp master taskloop simd aligned (argc)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+2 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S1'}}
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S2'}}
+#pragma omp master taskloop simd aligned(a, b)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd aligned (argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}}
+ #pragma omp master taskloop simd aligned(h)
+ for (int k = 0; k < argc; ++k) ++k;
+ int *pargc = &argc;
+ // expected-note@+1 {{in instantiation of function template specialization 'foomain<int *, char>' requested here}}
+ foomain<int*,char>(pargc,argv);
+ return 0;
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_ast_print.cpp b/test/OpenMP/master_taskloop_simd_ast_print.cpp
new file mode 100644
index 0000000000..067b72fed2
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_ast_print.cpp
@@ -0,0 +1,84 @@
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// expected-no-diagnostics
+
+#ifndef HEADER
+#define HEADER
+
+void foo() {}
+
+template <class T, int N>
+T tmain(T argc) {
+ T b = argc, c, d, e, f, g;
+ T *ptr;
+ static T a;
+// CHECK: static T a;
+#pragma omp taskgroup task_reduction(+: d) allocate(d)
+#pragma omp master taskloop simd allocate(d) if(taskloop: argc > N) default(shared) untied priority(N) safelen(N) linear(c) aligned(ptr) grainsize(N) reduction(+:g) in_reduction(+: d)
+ // CHECK-NEXT: #pragma omp taskgroup task_reduction(+: d) allocate(d)
+ // CHECK-NEXT: #pragma omp master taskloop simd allocate(d) if(taskloop: argc > N) default(shared) untied priority(N) safelen(N) linear(c) aligned(ptr) grainsize(N) reduction(+: g) in_reduction(+: d){{$}}
+ for (int i = 0; i < 2; ++i)
+ a = 2;
+// CHECK-NEXT: for (int i = 0; i < 2; ++i)
+// CHECK-NEXT: a = 2;
+#pragma omp parallel
+#pragma omp master taskloop simd private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) shared(g) if (c) final(d) mergeable priority(f) simdlen(N) nogroup num_tasks(N)
+ for (int i = 0; i < 2; ++i)
+ for (int j = 0; j < 2; ++j)
+ for (int j = 0; j < 2; ++j)
+ for (int j = 0; j < 2; ++j)
+ for (int j = 0; j < 2; ++j)
+ for (int i = 0; i < 2; ++i)
+ for (int j = 0; j < 2; ++j)
+ for (int j = 0; j < 2; ++j)
+ for (int j = 0; j < 2; ++j)
+ for (int j = 0; j < 2; ++j)
+ foo();
+ // CHECK-NEXT: #pragma omp parallel
+ // CHECK-NEXT: #pragma omp master taskloop simd private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) shared(g) if(c) final(d) mergeable priority(f) simdlen(N) nogroup num_tasks(N)
+ // CHECK-NEXT: for (int i = 0; i < 2; ++i)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int i = 0; i < 2; ++i)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+ // CHECK-NEXT: foo();
+ return T();
+}
+
+// CHECK-LABEL: int main(int argc, char **argv) {
+int main(int argc, char **argv) {
+ int b = argc, c, d, e, f, g;
+ static int a;
+// CHECK: static int a;
+#pragma omp taskgroup task_reduction(+: d)
+#pragma omp master taskloop simd if(taskloop: a) default(none) shared(a) final(b) priority(5) safelen(8) linear(b), aligned(argv) num_tasks(argc) reduction(*: g) in_reduction(+: d)
+ // CHECK-NEXT: #pragma omp taskgroup task_reduction(+: d)
+ // CHECK-NEXT: #pragma omp master taskloop simd if(taskloop: a) default(none) shared(a) final(b) priority(5) safelen(8) linear(b) aligned(argv) num_tasks(argc) reduction(*: g) in_reduction(+: d)
+ for (int i = 0; i < 2; ++i)
+ a = 2;
+// CHECK-NEXT: for (int i = 0; i < 2; ++i)
+// CHECK-NEXT: a = 2;
+#pragma omp parallel
+#pragma omp master taskloop simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) shared(g) if(argc) mergeable priority(argc) simdlen(16) grainsize(argc) reduction(max: a, e)
+ for (int i = 0; i < 10; ++i)
+ for (int j = 0; j < 10; ++j)
+ foo();
+ // CHECK-NEXT: #pragma omp parallel
+ // CHECK-NEXT: #pragma omp master taskloop simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) shared(g) if(argc) mergeable priority(argc) simdlen(16) grainsize(argc) reduction(max: a,e)
+ // CHECK-NEXT: for (int i = 0; i < 10; ++i)
+ // CHECK-NEXT: for (int j = 0; j < 10; ++j)
+ // CHECK-NEXT: foo();
+ return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
+}
+
+#endif
diff --git a/test/OpenMP/master_taskloop_simd_codegen.cpp b/test/OpenMP/master_taskloop_simd_codegen.cpp
new file mode 100644
index 0000000000..48a22fce64
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_codegen.cpp
@@ -0,0 +1,239 @@
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - -femit-all-decls | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls | FileCheck %s
+
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - -femit-all-decls | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+// expected-no-diagnostics
+#ifndef HEADER
+#define HEADER
+
+// CHECK-LABEL: @main
+int main(int argc, char **argv) {
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[DEFLOC:@.+]])
+// CHECK: [[RES:%.+]] = call {{.*}}i32 @__kmpc_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0
+// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
+// CHECK: [[THEN]]
+// CHECK: call void @__kmpc_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 33, i64 80, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK1:@.+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
+// CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
+// CHECK: store i64 0, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
+// CHECK: store i64 9, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
+// CHECK: store i64 1, i64* [[ST]],
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 1, i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 1, i32 0, i64 0, i8* null)
+// CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK: call {{.*}}void @__kmpc_end_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: br label {{%?}}[[EXIT]]
+// CHECK: [[EXIT]]
+#pragma omp master taskloop simd priority(argc)
+ for (int i = 0; i < 10; ++i)
+ ;
+// CHECK: [[RES:%.+]] = call {{.*}}i32 @__kmpc_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0
+// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
+// CHECK: [[THEN]]
+// CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 1, i64 80, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK2:@.+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
+// CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
+// CHECK: store i64 0, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
+// CHECK: store i64 9, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
+// CHECK: store i64 1, i64* [[ST]],
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: [[GRAINSIZE:%.+]] = zext i32 %{{.+}} to i64
+// CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 1, i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 1, i32 1, i64 [[GRAINSIZE]], i8* null)
+// CHECK: call {{.*}}void @__kmpc_end_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: br label {{%?}}[[EXIT]]
+// CHECK: [[EXIT]]
+#pragma omp master taskloop simd nogroup grainsize(argc) simdlen(4)
+ for (int i = 0; i < 10; ++i)
+ ;
+// CHECK: [[RES:%.+]] = call {{.*}}i32 @__kmpc_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0
+// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
+// CHECK: [[THEN]]
+// CHECK: call void @__kmpc_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 1, i64 80, i64 24, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK3:@.+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
+// CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
+// CHECK: [[IF:%.+]] = icmp ne i32 %{{.+}}, 0
+// CHECK: [[IF_INT:%.+]] = sext i1 [[IF]] to i32
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
+// CHECK: store i64 0, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
+// CHECK: store i64 %{{.+}}, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
+// CHECK: store i64 1, i64* [[ST]],
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 [[IF_INT]], i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 1, i32 2, i64 4, i8* null)
+// CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK: call {{.*}}void @__kmpc_end_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: br label {{%?}}[[EXIT]]
+// CHECK: [[EXIT]]
+ int i;
+#pragma omp master taskloop simd if(argc) shared(argc, argv) collapse(2) num_tasks(4) safelen(32)
+ for (i = 0; i < argc; ++i)
+ for (int j = argc; j < argv[argc][argc]; ++j)
+ ;
+}
+
+// CHECK: define internal i32 [[TASK1]](
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
+// CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
+// CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
+// CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
+// CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
+// CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
+// CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
+// CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
+// CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
+// CHECK: [[LB_I32:%.+]] = trunc i64 [[LB_VAL]] to i32
+// CHECK: store i32 [[LB_I32]], i32* [[CNT:%.+]],
+// CHECK: br label
+// CHECK: [[VAL:%.+]] = load i32, i32* [[CNT]],{{.*}}!llvm.access.group
+// CHECK: [[VAL_I64:%.+]] = sext i32 [[VAL]] to i64
+// CHECK: [[UB_VAL:%.+]] = load i64, i64* [[UB]],{{.*}}!llvm.access.group
+// CHECK: [[CMP:%.+]] = icmp ule i64 [[VAL_I64]], [[UB_VAL]]
+// CHECK: br i1 [[CMP]], label %{{.+}}, label %{{.+}}
+// CHECK: load i32, i32* %{{.*}}!llvm.access.group
+// CHECK: store i32 %{{.*}}!llvm.access.group
+// CHECK: load i32, i32* %{{.*}}!llvm.access.group
+// CHECK: add nsw i32 %{{.+}}, 1
+// CHECK: store i32 %{{.+}}, i32* %{{.*}}!llvm.access.group
+// CHECK: br label %{{.*}}!llvm.loop
+// CHECK: ret i32 0
+
+// CHECK: define internal i32 [[TASK2]](
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
+// CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
+// CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
+// CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
+// CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
+// CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
+// CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
+// CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
+// CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
+// CHECK: [[LB_I32:%.+]] = trunc i64 [[LB_VAL]] to i32
+// CHECK: store i32 [[LB_I32]], i32* [[CNT:%.+]],
+// CHECK: br label
+// CHECK: [[VAL:%.+]] = load i32, i32* [[CNT]],{{.*}}!llvm.access.group
+// CHECK: [[VAL_I64:%.+]] = sext i32 [[VAL]] to i64
+// CHECK: [[UB_VAL:%.+]] = load i64, i64* [[UB]],{{.*}}!llvm.access.group
+// CHECK: [[CMP:%.+]] = icmp ule i64 [[VAL_I64]], [[UB_VAL]]
+// CHECK: br i1 [[CMP]], label %{{.+}}, label %{{.+}}
+// CHECK: load i32, i32* %{{.*}}!llvm.access.group
+// CHECK: store i32 %{{.*}}!llvm.access.group
+// CHECK: load i32, i32* %{{.*}}!llvm.access.group
+// CHECK: add nsw i32 %{{.+}}, 1
+// CHECK: store i32 %{{.+}}, i32* %{{.*}}!llvm.access.group
+// CHECK: br label %{{.*}}!llvm.loop
+// CHECK: ret i32 0
+
+// CHECK: define internal i32 [[TASK3]](
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
+// CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
+// CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
+// CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
+// CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
+// CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
+// CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
+// CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
+// CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
+// CHECK: store i64 [[LB_VAL]], i64* [[CNT:%.+]],
+// CHECK: br label
+// CHECK-NOT: !llvm.access.group
+// CHECK: br label %{{.*}}!llvm.loop
+// CHECK: ret i32 0
+
+// CHECK-LABEL: @_ZN1SC2Ei
+struct S {
+ int a;
+ S(int c) {
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[DEFLOC:@.+]])
+// CHECK: [[RES:%.+]] = call {{.*}}i32 @__kmpc_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0
+// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]]
+// CHECK: [[THEN]]
+// CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 1, i64 80, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK4:@.+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
+// CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
+// CHECK: store i64 0, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
+// CHECK: store i64 %{{.+}}, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
+// CHECK: store i64 1, i64* [[ST]],
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: [[NUM_TASKS:%.+]] = zext i32 %{{.+}} to i64
+// CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 1, i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 1, i32 2, i64 [[NUM_TASKS]], i8* null)
+// CHECK: call {{.*}}void @__kmpc_end_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
+// CHECK-NEXT: br label {{%?}}[[EXIT]]
+// CHECK: [[EXIT]]
+#pragma omp master taskloop simd shared(c) num_tasks(a) simdlen(8) safelen(64)
+ for (a = 0; a < c; ++a)
+ ;
+ }
+} s(1);
+
+// CHECK: define internal i32 [[TASK4]](
+// CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
+// CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
+// CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
+// CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
+// CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
+// CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
+// CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
+// CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
+// CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
+// CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
+// CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
+// CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
+// CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
+// CHECK: [[LB_I32:%.+]] = trunc i64 [[LB_VAL]] to i32
+// CHECK: store i32 [[LB_I32]], i32* [[CNT:%.+]],
+// CHECK: br label
+// CHECK: [[VAL:%.+]] = load i32, i32* [[CNT]],
+// CHECK: [[VAL_I64:%.+]] = sext i32 [[VAL]] to i64
+// CHECK: [[UB_VAL:%.+]] = load i64, i64* [[UB]],
+// CHECK: [[CMP:%.+]] = icmp ule i64 [[VAL_I64]], [[UB_VAL]]
+// CHECK: br i1 [[CMP]], label %{{.+}}, label %{{.+}}
+// CHECK: load i32, i32* %
+// CHECK-NOT: !llvm.access.group
+// CHECK: store i32 %
+// CHECK-NOT: !llvm.access.group
+// CHECK: load i32, i32* %
+// CHECK-NOT: !llvm.access.group
+// CHECK: add nsw i32 %{{.+}}, 1
+// CHECK: store i32 %{{.+}}, i32* %
+// CHECK-NOT: !llvm.access.group
+// CHECK: br label %{{.*}}!llvm.loop
+// CHECK: ret i32 0
+
+// CHECK: !{!"llvm.loop.vectorize.enable", i1 true}
+// CHECK: !{!"llvm.loop.vectorize.width", i32 4}
+// CHECK: !{!"llvm.loop.vectorize.width", i32 32}
+// CHECK: !{!"llvm.loop.vectorize.width", i32 8}
+
+#endif
diff --git a/test/OpenMP/master_taskloop_simd_collapse_messages.cpp b/test/OpenMP/master_taskloop_simd_collapse_messages.cpp
new file mode 100644
index 0000000000..653f52e1fa
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_collapse_messages.cpp
@@ -0,0 +1,110 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s -Wuninitialized
+
+void foo() {
+}
+
+#if __cplusplus >= 201103L
+// expected-note@+2 4 {{declared here}}
+#endif
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
+ #pragma omp master taskloop simd collapse // expected-error {{expected '(' after 'collapse'}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse () // expected-error {{expected expression}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
+ // expected-error@+2 2 {{expression is not an integral constant expression}}
+ // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
+ #pragma omp master taskloop simd collapse (argc
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd collapse (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse ((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'collapse' clause}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp master taskloop simd', but found only 1}}
+ // expected-error@+6 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'collapse' clause}}
+ // expected-error@+5 {{argument to 'collapse' clause must be a strictly positive integer value}}
+ // expected-error@+4 2 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ #pragma omp master taskloop simd collapse (foobool(argc)), collapse (true), collapse (-5)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse (S) // expected-error {{'S' does not refer to a value}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#if __cplusplus <= 199711L
+ // expected-error@+4 2 {{expression is not an integral constant expression}}
+#else
+ // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+ #pragma omp master taskloop simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse (1)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse (N) // expected-error {{argument to 'collapse' clause must be a strictly positive integer value}}
+ for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd collapse (2) // expected-note {{as specified in 'collapse' clause}}
+ foo(); // expected-error {{expected 2 for loops after '#pragma omp master taskloop simd'}}
+ return argc;
+}
+
+int main(int argc, char **argv) {
+ #pragma omp master taskloop simd collapse // expected-error {{expected '(' after 'collapse'}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd collapse () // expected-error {{expected expression}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd collapse (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'collapse' clause}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+ #pragma omp master taskloop simd collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}} expected-note {{as specified in 'collapse' clause}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+ // expected-error@+4 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ #pragma omp master taskloop simd collapse (foobool(1) > 0 ? 1 : 2)
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+6 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ // expected-error@+2 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'collapse' clause}}
+ // expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd collapse (foobool(argc)), collapse (true), collapse (-5)
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd collapse (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#if __cplusplus <= 199711L
+ // expected-error@+4 {{expression is not an integral constant expression}}
+#else
+ // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+ #pragma omp master taskloop simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+3 {{statement after '#pragma omp master taskloop simd' must be a for loop}}
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+ #pragma omp master taskloop simd collapse(collapse(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+ foo();
+ #pragma omp master taskloop simd collapse (2) // expected-note {{as specified in 'collapse' clause}}
+ foo(); // expected-error {{expected 2 for loops after '#pragma omp master taskloop simd'}}
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
+ return tmain<int, char, 1, 0>(argc, argv);
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_final_messages.cpp b/test/OpenMP/master_taskloop_simd_final_messages.cpp
new file mode 100644
index 0000000000..387431fd5d
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_final_messages.cpp
@@ -0,0 +1,94 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, class S> // expected-note {{declared here}}
+int tmain(T argc, S **argv) {
+ T z;
+#pragma omp master taskloop simd final // expected-error {{expected '(' after 'final'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final() // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc + z)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc > 0 ? argv[1] : argv[2])
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(foobool(argc)), final(true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'final' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(S) // expected-error {{'S' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc)
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ int z;
+#pragma omp master taskloop simd final // expected-error {{expected '(' after 'final'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final() // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(z+argc)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc > 0 ? argv[1] : argv[2])
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(foobool(argc)), final(true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'final' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd final(if (tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return tmain(argc, argv);
+}
diff --git a/test/OpenMP/master_taskloop_simd_firstprivate_codegen.cpp b/test/OpenMP/master_taskloop_simd_firstprivate_codegen.cpp
new file mode 100644
index 0000000000..c771ed1b46
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_firstprivate_codegen.cpp
@@ -0,0 +1,517 @@
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+// expected-no-diagnostics
+
+#ifndef ARRAY
+#ifndef HEADER
+#define HEADER
+
+template <class T>
+struct S {
+ T f;
+ S(T a) : f(a) {}
+ S() : f() {}
+ S(const S &s, T t = T()) : f(s.f + t) {}
+ operator T() { return T(); }
+ ~S() {}
+};
+
+volatile double g;
+
+// CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}}, i64, i64, i64, i32, i8* }
+// CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double }
+// CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32]
+// CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type {{.*}}{ [2 x i32]*, i32, {{.*}}[2 x [[S_DOUBLE_TY]]]*, [[S_DOUBLE_TY]]*, i{{[0-9]+}}
+// CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] }
+// CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 }
+// CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* }
+// CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] }
+// CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] }
+template <typename T>
+T tmain() {
+ S<T> ttt;
+ S<T> test(ttt);
+ T t_var __attribute__((aligned(128))) = T();
+ T vec[] = {1, 2};
+ S<T> s_arr[] = {1, 2};
+ S<T> var(3);
+#pragma omp master taskloop simd firstprivate(t_var, vec, s_arr, s_arr, var, var)
+ for (int i = 0; i < 10; ++i) {
+ vec[0] = t_var;
+ s_arr[0] = var;
+ }
+ return T();
+}
+
+int main() {
+ static int sivar;
+#ifdef LAMBDA
+ // LAMBDA: [[G:@.+]] = global double
+ // LAMBDA: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0,
+ // LAMBDA-LABEL: @main
+ // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]](
+ [&]() {
+ // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
+ // LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+// LAMBDA: [[G_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
+// LAMBDA: [[G_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 0
+// LAMBDA: [[G_VAL:%.+]] = load volatile double, double* [[G_ADDR_REF]]
+// LAMBDA: store volatile double [[G_VAL]], double* [[G_PRIVATE_ADDR]]
+
+// LAMBDA: [[SIVAR_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// LAMBDA: [[SIVAR_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+// LAMBDA: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_ADDR_REF]]
+// LAMBDA: store i{{[0-9]+}} [[SIVAR_VAL]], i{{[0-9]+}}* [[SIVAR_PRIVATE_ADDR]]
+
+// LAMBDA: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* null)
+// LAMBDA: ret
+#pragma omp master taskloop simd firstprivate(g, sivar)
+ for (int i = 0; i < 10; ++i) {
+ // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG_PTR:%.+]])
+ // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
+ // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
+ // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+ // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]]
+ // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]]
+
+ // LAMBDA: store double* %{{.+}}, double** %{{.+}},
+ // LAMBDA: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
+ g = 1;
+ sivar = 11;
+ // LAMBDA: store double 1.0{{.+}}, double* %{{.+}},
+ // LAMBDA: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
+ // LAMBDA: call void [[INNER_LAMBDA]](%
+ // LAMBDA: ret
+ [&]() {
+ g = 2;
+ sivar = 22;
+ }();
+ }
+ }();
+ return 0;
+#elif defined(BLOCKS)
+ // BLOCKS: [[G:@.+]] = global double
+ // BLOCKS-LABEL: @main
+ // BLOCKS: call void {{%.+}}(i8
+ ^{
+ // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
+ // BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+ // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+ // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
+ // BLOCKS: [[G_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 0
+ // BLOCKS: [[G_VAL:%.+]] = load volatile double, double* [[G_ADDR_REF]]
+ // BLOCKS: store volatile double [[G_VAL]], double* [[G_PRIVATE_ADDR]]
+
+ // BLOCKS: [[SIVAR_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+ // BLOCKS: [[SIVAR_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+ // BLOCKS: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_ADDR_REF]]
+ // BLOCKS: store i{{[0-9]+}} [[SIVAR_VAL]], i{{[0-9]+}}* [[SIVAR_PRIVATE_ADDR]]
+ // BLOCKS: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* null)
+ // BLOCKS: ret
+#pragma omp master taskloop simd firstprivate(g, sivar)
+ for (int i = 0; i < 10; ++i) {
+ // BLOCKS: define {{.+}} void {{@.+}}(i8*
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS: store double 2.0{{.+}}, double*
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS-NOT: [[ISVAR]]{{[[^:word:]]}}
+ // BLOCKS: store i{{[0-9]+}} 22, i{{[0-9]+}}*
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: ret
+
+ // BLOCKS: store double* %{{.+}}, double** %{{.+}},
+ // BLOCKS: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** %{{.+}},
+ // BLOCKS: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
+ g = 1;
+ sivar = 11;
+ // BLOCKS: store double 1.0{{.+}}, double* %{{.+}},
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: call void {{%.+}}(i8
+ ^{
+ g = 2;
+ sivar = 22;
+ }();
+ }
+ }();
+ return 0;
+#else
+ S<double> ttt;
+ S<double> test(ttt);
+ int t_var = 0;
+ int vec[] = {1, 2};
+ S<double> s_arr[] = {1, 2};
+ S<double> var(3);
+#pragma omp master taskloop simd firstprivate(var, t_var, s_arr, vec, s_arr, var, sivar)
+ for (int i = 0; i < 10; ++i) {
+ vec[0] = t_var;
+ s_arr[0] = var;
+ sivar = 33;
+ }
+ return tmain<int>();
+#endif
+}
+
+// CHECK: [[SIVAR:.+]] = internal global i{{[0-9]+}} 0,
+// CHECK: define i{{[0-9]+}} @main()
+// CHECK: alloca [[S_DOUBLE_TY]],
+// CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]],
+// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32,
+// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
+// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]],
+// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]],
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
+
+// CHECK: call {{.*}} [[S_DOUBLE_TY_COPY_CONSTR:@.+]]([[S_DOUBLE_TY]]* [[TEST]],
+
+// Store original variables in capture struct.
+// CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
+// CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: [[T_VAR_VAL:%.+]] = load i32, i32* [[T_VAR_ADDR]],
+// CHECK: store i32 [[T_VAR_VAL]], i32* [[T_VAR_REF]],
+// CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
+// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[S_ARR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_REF]],
+// CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 4
+// CHECK: store [[S_DOUBLE_TY]]* [[VAR_ADDR]], [[S_DOUBLE_TY]]** [[VAR_REF]],
+// CHECK: [[SIVAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 5
+// CHECK: [[SIVAR_VAL:%.+]] = load i32, i32* [[SIVAR]],
+// CHECK: store i{{[0-9]+}} [[SIVAR_VAL]], i{{[0-9]+}}* [[SIVAR_REF]],
+
+// Allocate task.
+// Returns struct kmp_task_t {
+// [[KMP_TASK_T]] task_data;
+// [[KMP_TASK_MAIN_TY]] privates;
+// };
+// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 120, i64 40, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]*
+
+// Fill kmp_task_t->shareds by copying from original capture argument.
+// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
+// CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_MAIN_TY]]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 40, i1 false)
+
+// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
+// Also copy address of private copy to the corresponding shareds reference.
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_MAIN_TY]]*
+
+// Constructors for s_arr and var.
+// s_arr;
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
+// CHECK: load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[S_ARR_ADDR_REF]],
+// CHECK: call void [[S_DOUBLE_TY_COPY_CONSTR]]([[S_DOUBLE_TY]]* [[S_ARR_CUR:%[^,]+]],
+// CHECK: getelementptr [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1
+// CHECK: getelementptr [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 1
+// CHECK: icmp eq
+// CHECK: br i1
+
+// var;
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 4
+// CHECK: [[VAR_REF:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[VAR_ADDR_REF]],
+// CHECK: call void [[S_DOUBLE_TY_COPY_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]], [[S_DOUBLE_TY]]* {{.*}}[[VAR_REF]],
+
+// t_var;
+// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
+// CHECK: [[T_VAR:%.+]] = load i{{.+}}, i{{.+}}* [[T_VAR_ADDR_REF]],
+// CHECK: store i32 [[T_VAR]], i32* [[PRIVATE_T_VAR_REF]],
+
+// vec;
+// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(
+
+// sivar;
+// CHECK: [[PRIVATE_SIVAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 4
+// CHECK: [[SIVAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 5
+// CHECK: [[SIVAR:%.+]] = load i{{.+}}, i{{.+}}* [[SIVAR_ADDR_REF]],
+// CHECK: store i32 [[SIVAR]], i32* [[PRIVATE_SIVAR_REF]],
+
+// Provide pointer to destructor function, which will destroy private variables at the end of the task.
+// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
+// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
+
+// Start task.
+// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
+
+// CHECK: = call i{{.+}} [[TMAIN_INT:@.+]]()
+
+// No destructors must be called for private copies of s_arr and var.
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_DOUBLE_TY_DESTR:@.+]]([[S_DOUBLE_TY]]*
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: ret
+//
+
+// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias %0, [[S_DOUBLE_TY]]** noalias %1, i32** noalias %2, [2 x [[S_DOUBLE_TY]]]** noalias %3, [2 x i32]** noalias %4, i32** noalias %5)
+// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]**
+// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0
+// CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}},
+// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]],
+// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1
+// CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}},
+// CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]],
+// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2
+// CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}},
+// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]],
+// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3
+// CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
+// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]],
+// CHECK: [[PRIV_SIVAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 4
+// CHECK: [[ARG5:%.+]] = load i{{[0-9]+}}**, i{{[0-9]+}}*** %{{.+}},
+// CHECK: store i{{[0-9]+}}* [[PRIV_SIVAR]], i{{[0-9]+}}** [[ARG5]],
+// CHECK: ret void
+
+// CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
+
+// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*,
+// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
+// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*,
+// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
+// CHECK: [[PRIV_SIVAR_ADDR:%.+]] = alloca i32*,
+// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**, i32**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
+// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
+
+// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], i32** [[PRIV_SIVAR_ADDR]])
+
+// CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]],
+// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
+// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]],
+// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
+// CHECK: [[PRIV_SIVAR:%.+]] = load i32*, i32** [[PRIV_SIVAR_ADDR]],
+
+// Privates actually are used.
+// CHECK-DAG: [[PRIV_VAR]]
+// CHECK-DAG: [[PRIV_T_VAR]]
+// CHECK-DAG: [[PRIV_S_ARR]]
+// CHECK-DAG: [[PRIV_VEC]]
+// CHECK-DAG: [[PRIV_SIVAR]]
+
+// CHECK: ret
+
+// CHECK: define internal void [[MAIN_DUP]]([[KMP_TASK_MAIN_TY]]* %0, [[KMP_TASK_MAIN_TY]]* %1, i32 %2)
+// CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 1
+// CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 2
+// CHECK: br i1 %
+
+// CHECK: phi [[S_DOUBLE_TY]]*
+// CHECK: call {{.*}} [[S_DOUBLE_TY_COPY_CONSTR]]([[S_DOUBLE_TY]]*
+// CHECK: getelementptr [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i32 1
+// CHECK: icmp eq [[S_DOUBLE_TY]]* %
+// CHECK: br i1 %
+
+// CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 1
+// CHECK: call {{.*}} [[S_DOUBLE_TY_COPY_CONSTR]]([[S_DOUBLE_TY]]*
+// CHECK: ret void
+
+// CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: call void [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]])
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} -1
+// CHECK: call void [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
+// CHECK: icmp eq
+// CHECK: br i1
+// CHECK: ret i32
+
+// CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]()
+// CHECK: alloca [[S_INT_TY]],
+// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]],
+// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, align 128
+// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
+// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]],
+// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]],
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
+
+// CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]],
+
+// Store original variables in capture struct.
+// CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
+// CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]],
+// CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: store [2 x [[S_INT_TY]]]* [[S_ARR_ADDR]], [2 x [[S_INT_TY]]]** [[S_ARR_REF]],
+// CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
+// CHECK: store [[S_INT_TY]]* [[VAR_ADDR]], [[S_INT_TY]]** [[VAR_REF]],
+
+// Allocate task.
+// Returns struct kmp_task_t {
+// [[KMP_TASK_T_TY]] task_data;
+// [[KMP_TASK_TMAIN_TY]] privates;
+// };
+// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 256, i64 32, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_TMAIN_TY]]*
+
+// Fill kmp_task_t->shareds by copying from original capture argument.
+// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
+// CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_TMAIN_TY]]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 32, i1 false)
+
+// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: [[SHAREDS:%.+]] = bitcast i8* [[SHAREDS_REF]] to [[CAP_TMAIN_TY]]*
+
+// t_var;
+// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
+// CHECK: [[T_VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 1
+// CHECK: [[T_VAR_REF:%.+]] = load i{{.+}}*, i{{.+}}** [[T_VAR_ADDR_REF]],
+// CHECK: [[T_VAR:%.+]] = load i{{.+}}, i{{.+}}* [[T_VAR_REF]], align 128
+// CHECK: store i32 [[T_VAR]], i32* [[PRIVATE_T_VAR_REF]], align 128
+
+// vec;
+// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: [[VEC_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 0
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(
+
+// Constructors for s_arr and var.
+// a_arr;
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: [[S_ARR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 2
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: call void [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* [[S_ARR_CUR:%[^,]+]],
+// CHECK: getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_CUR]], i{{.+}} 1
+// CHECK: icmp eq
+// CHECK: br i1
+
+// var;
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[VAR_ADDR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* [[SHAREDS]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]],
+
+// Provide pointer to destructor function, which will destroy private variables at the end of the task.
+// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
+// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
+
+// Start task.
+// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)* [[TMAIN_DUP:@.+]] to i8*))
+
+// No destructors must be called for private copies of s_arr and var.
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: ret
+//
+
+// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias %0, i32** noalias %1, [2 x i32]** noalias %2, [2 x [[S_INT_TY]]]** noalias %3, [[S_INT_TY]]** noalias %4)
+// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
+// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
+// CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
+// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
+// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
+// CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
+// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
+// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
+// CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
+// CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
+// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
+// CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
+// CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
+// CHECK: ret void
+
+// CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
+// CHECK: alloca i32*,
+// CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
+// CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
+// CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
+// CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
+// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
+// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
+// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]])
+// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
+// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
+// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
+// CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
+
+// Privates actually are used.
+// CHECK-DAG: [[PRIV_VAR]]
+// CHECK-DAG: [[PRIV_T_VAR]]
+// CHECK-DAG: [[PRIV_S_ARR]]
+// CHECK-DAG: [[PRIV_VEC]]
+
+// CHECK: ret
+
+// CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]* %0, [[KMP_TASK_TMAIN_TY]]* %1, i32 %2)
+// CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2
+// CHECK: br i1 %
+
+// CHECK: phi [[S_INT_TY]]*
+// CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]*
+// CHECK: getelementptr [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i32 1
+// CHECK: icmp eq [[S_INT_TY]]* %
+// CHECK: br i1 %
+
+// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3
+// CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]*
+// CHECK: ret void
+
+// CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]])
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1
+// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
+// CHECK: icmp eq
+// CHECK: br i1
+// CHECK: ret i32
+
+#endif
+#else
+// ARRAY-LABEL: array_func
+struct St {
+ int a, b;
+ St() : a(0), b(0) {}
+ St(const St &) {}
+ ~St() {}
+};
+
+void array_func(int n, float a[n], St s[2]) {
+// ARRAY: call i8* @__kmpc_omp_task_alloc(
+// ARRAY: call void @__kmpc_taskloop(
+// ARRAY: store float** %{{.+}}, float*** %{{.+}},
+// ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
+#pragma omp master taskloop simd firstprivate(a, s)
+ for (int i = 0; i < 10; ++i)
+ ;
+}
+#endif
+
diff --git a/test/OpenMP/master_taskloop_simd_firstprivate_messages.cpp b/test/OpenMP/master_taskloop_simd_firstprivate_messages.cpp
new file mode 100644
index 0000000000..e7565786d8
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_firstprivate_messages.cpp
@@ -0,0 +1,335 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+
+typedef void **omp_allocator_handle_t;
+extern const omp_allocator_handle_t omp_default_mem_alloc;
+extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
+extern const omp_allocator_handle_t omp_const_mem_alloc;
+extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
+extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
+extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
+extern const omp_allocator_handle_t omp_pteam_mem_alloc;
+extern const omp_allocator_handle_t omp_thread_mem_alloc;
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+void xxx(int argc) {
+ int fp; // expected-note {{initialize the variable 'fp' to silence this warning}}
+#pragma omp master taskloop simd firstprivate(fp) // expected-warning {{variable 'fp' is uninitialized when used here}}
+ for (int i = 0; i < 10; ++i)
+ ;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+ mutable int a;
+
+public:
+ S2() : a(0) {}
+ S2(const S2 &s2) : a(s2.a) {}
+ static float S2s;
+ static const float S2sc;
+};
+const float S2::S2sc = 0;
+const S2 b;
+const S2 ba[5];
+class S3 {
+ int a;
+ S3 &operator=(const S3 &s3);
+
+public:
+ S3() : a(0) {} // expected-note 2 {{candidate constructor not viable: requires 0 arguments, but 1 was provided}}
+ S3(S3 &s3) : a(s3.a) {} // expected-note 2 {{candidate constructor not viable: 1st argument ('const S3') would lose const qualifier}}
+};
+const S3 c;
+const S3 ca[5];
+extern const int f;
+class S4 {
+ int a;
+ S4();
+ S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}}
+
+public:
+ S4(int v) : a(v) {}
+};
+class S5 {
+ int a;
+ S5(const S5 &s5) : a(s5.a) {} // expected-note 4 {{implicitly declared private here}}
+
+public:
+ S5() : a(0) {}
+ S5(int v) : a(v) {}
+};
+class S6 {
+ int a;
+ S6() : a(0) {}
+
+public:
+ S6(const S6 &s6) : a(s6.a) {}
+ S6(int v) : a(v) {}
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class I, class C>
+int foomain(int argc, char **argv) {
+ I e(4);
+ C g(5);
+ int i, z;
+ int &j = i;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate // expected-error {{expected '(' after 'firstprivate'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate() // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(z, argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+ {
+ int v = 0;
+ int i;
+#pragma omp master taskloop simd allocate(omp_thread_mem_alloc: i) firstprivate(i) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop simd' directive}}
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp master taskloop simd firstprivate(j)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel private(i)
+#pragma omp master taskloop simd firstprivate(i) // expected-note 2 {{defined as firstprivate}}
+ for (i = 0; i < argc; ++i) // expected-error 2 {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be firstprivate, predetermined as linear}}
+ foo();
+#pragma omp parallel reduction(+ : i) // expected-note {{defined as reduction}}
+#pragma omp master taskloop simd firstprivate(i) // expected-note {{defined as firstprivate}} expected-error {{argument of a reduction clause of a parallel construct must not appear in a firstprivate clause on a task construct}}
+ for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be firstprivate, predetermined as linear}}
+ foo();
+ return 0;
+}
+
+void bar(S4 a[2]) {
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(a)
+ for (int i = 0; i < 2; ++i)
+ foo();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+ const int d = 5;
+ const int da[5] = {0};
+ S4 e(4);
+ S5 g(5);
+ S3 m;
+ S6 n(2);
+ int i, z;
+ int &j = i;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate // expected-error {{expected '(' after 'firstprivate'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate() // expected-error {{expected expression}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argc, z)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}} expected-error {{no matching constructor for initialization of 'S3'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(argv[1]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(2 * 2) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(ba) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(ca) // expected-error {{no matching constructor for initialization of 'S3'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(da) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+ int xa;
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(xa) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(S2::S2s) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(S2::S2sc) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd safelen(5)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(m) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd private(xa), firstprivate(xa) // expected-error {{private variable cannot be firstprivate}} expected-note {{defined as private}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(i) // expected-note {{defined as firstprivate}}
+ for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be firstprivate, predetermined as linear}}
+ foo();
+#pragma omp parallel shared(xa)
+#pragma omp master taskloop simd firstprivate(xa) // OK: may be firstprivate
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(j)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(n) firstprivate(n) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+ {
+ int v = 0;
+ int i;
+#pragma omp master taskloop simd firstprivate(i)
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel private(i)
+#pragma omp master taskloop simd firstprivate(i) // expected-note {{defined as firstprivate}}
+ for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be firstprivate, predetermined as linear}}
+ foo();
+#pragma omp parallel reduction(+ : i) // expected-note {{defined as reduction}}
+#pragma omp master taskloop simd firstprivate(i) // expected-error {{argument of a reduction clause of a parallel construct must not appear in a firstprivate clause on a task construct}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp master taskloop simd firstprivate(i) //expected-note {{defined as firstprivate}}
+ for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be firstprivate, predetermined as linear}}
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+ static int si;
+#pragma omp master taskloop simd firstprivate(si) // OK
+ for (i = 0; i < argc; ++i)
+ si = i + 1;
+
+ return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_grainsize_messages.cpp b/test/OpenMP/master_taskloop_simd_grainsize_messages.cpp
new file mode 100644
index 0000000000..f258ee88b7
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_grainsize_messages.cpp
@@ -0,0 +1,103 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, class S> // expected-note {{declared here}}
+int tmain(T argc, S **argv) {
+ T z;
+ #pragma omp master taskloop simd grainsize // expected-error {{expected '(' after 'grainsize'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize () // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (z + argc)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc])
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'grainsize' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (S) // expected-error {{'S' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ int z;
+ #pragma omp master taskloop simd grainsize // expected-error {{expected '(' after 'grainsize'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize () // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc+z)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc])
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'grainsize' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return tmain(argc, argv);
+}
diff --git a/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp b/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp
new file mode 100644
index 0000000000..f36a342b83
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp
@@ -0,0 +1,87 @@
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+// expected-no-diagnostics
+#ifndef HEADER
+#define HEADER
+
+// CHECK: [[PRIVATES:%.+]] = type { i8*, i8* }
+
+struct S {
+ int a;
+ S() : a(0) {}
+ S(const S&) {}
+ S& operator=(const S&) {return *this;}
+ ~S() {}
+ friend S operator+(const S&a, const S&b) {return a;}
+};
+
+
+int main(int argc, char **argv) {
+ int a;
+ float b;
+ S c[5];
+ short d[argc];
+#pragma omp taskgroup task_reduction(+: a, b, argc)
+ {
+#pragma omp taskgroup task_reduction(-:c, d)
+#pragma omp parallel
+#pragma omp master taskloop simd in_reduction(+:a) in_reduction(-:d)
+ for (int i = 0; i < 5; ++i)
+ a += d[a];
+ }
+ return 0;
+}
+
+// CHECK-LABEL: @main
+// CHECK: void @__kmpc_taskgroup(%struct.ident_t* @0, i32 [[GTID:%.+]])
+// CHECK: [[TD1:%.+]] = call i8* @__kmpc_task_reduction_init(i32 [[GTID]], i32 3, i8* %
+// CHECK-NEXT: store i8* [[TD1]], i8** [[TD1_ADDR:%[^,]+]],
+// CHECK-NEXT: call void @__kmpc_taskgroup(%struct.ident_t* @0, i32 [[GTID]])
+// CHECK: [[TD2:%.+]] = call i8* @__kmpc_task_reduction_init(i32 [[GTID]], i32 2, i8* %
+// CHECK-NEXT: store i8* [[TD2]], i8** [[TD2_ADDR:%[^,]+]],
+// CHECK-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* @0, i32 5, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i32*, i64, i16*, i8**, i8**)* [[OMP_PARALLEL:@.+]] to void (i32*, i32*, ...)*), i32* %{{.+}}, i64 %{{.+}}, i16* %{{.+}}, i8** [[TD1_ADDR]], i8** [[TD2_ADDR]])
+// CHECK-NEXT: call void @__kmpc_end_taskgroup(%struct.ident_t* @0, i32 [[GTID]])
+// CHECK-NEXT: call void @__kmpc_end_taskgroup(%struct.ident_t* @0, i32 [[GTID]])
+
+// CHECK: define internal void [[OMP_PARALLEL]](
+// CHECK: [[TASK_T:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* @0, i32 [[GTID:%.+]], i32 1, i64 96, i64 40, i32 (i32, i8*)* bitcast (i32 (i32, [[T:%.+]]*)* [[OMP_TASK:@.+]] to i32 (i32, i8*)*))
+// CHECK-NEXT: [[TASK_T_WITH_PRIVS:%.+]] = bitcast i8* [[TASK_T]] to [[T]]*
+// CHECK: [[PRIVS:%.+]] = getelementptr inbounds [[T]], [[T]]* [[TASK_T_WITH_PRIVS]], i32 0, i32 1
+// CHECK: [[TD1_REF:%.+]] = getelementptr inbounds [[PRIVATES]], [[PRIVATES]]* [[PRIVS]], i32 0, i32 0
+// CHECK-NEXT: [[TD1_SHAR:%.+]] = getelementptr inbounds %
+// CHECK-NEXT: [[TD1_ADDR:%.+]] = load i8**, i8*** [[TD1_SHAR]],
+// CHECK-NEXT: [[TD1:%.+]] = load i8*, i8** [[TD1_ADDR]],
+// CHECK-NEXT: store i8* [[TD1]], i8** [[TD1_REF]],
+// CHECK-NEXT: [[TD2_REF:%.+]] = getelementptr inbounds [[PRIVATES]], [[PRIVATES]]* [[PRIVS]], i32 0, i32 1
+// CHECK-NEXT: [[TD2_SHAR:%.+]] = getelementptr inbounds %
+// CHECK-NEXT: [[TD2_ADDR:%.+]] = load i8**, i8*** [[TD2_SHAR]],
+// CHECK-NEXT: [[TD2:%.+]] = load i8*, i8** [[TD2_ADDR]],
+// CHECK-NEXT: store i8* [[TD2]], i8** [[TD2_REF]],
+// CHECK: call void @__kmpc_taskloop(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK_T]], i32 1,
+// CHECK: ret void
+// CHECK-NEXT: }
+
+// CHECK: define internal {{.*}} [[OMP_TASK]](
+// CHECK: call void (i8*, ...) %{{[^(]+}}(i8* %{{.+}}, i8*** [[TD1_REF:%[^,]+]], i8*** [[TD2_REF:%[^,]+]])
+// CHECK-NEXT: [[TD1_ADDR:%.+]] = load i8**, i8*** [[TD1_REF]],
+// CHECK-NEXT: [[TD2_ADDR:%.+]] = load i8**, i8*** [[TD2_REF]],
+// CHECK-NEXT: [[A_REF:%.+]] = getelementptr inbounds %
+// CHECK-NEXT: [[A_ADDR:%.+]] = load i32*, i32** [[A_REF]],
+// CHECK-NEXT: [[TD1:%.+]] = load i8*, i8** [[TD1_ADDR]],
+// CHECK-NEXT: [[GTID:%.+]] = load i32, i32* %
+// CHECK-NEXT: [[A_PTR:%.+]] = bitcast i32* [[A_ADDR]] to i8*
+// CHECK-NEXT: call i8* @__kmpc_task_reduction_get_th_data(i32 [[GTID]], i8* [[TD1]], i8* [[A_PTR]])
+// CHECK: [[D_REF:%.+]] = getelementptr inbounds %
+// CHECK-NEXT: [[D_ADDR:%.+]] = load i16*, i16** [[D_REF]],
+// CHECK: [[TD2:%.+]] = load i8*, i8** [[TD2_ADDR]],
+// CHECK-NEXT: [[D_PTR:%.+]] = bitcast i16* [[D_ADDR]] to i8*
+// CHECK-NEXT: call i8* @__kmpc_task_reduction_get_th_data(i32 [[GTID]], i8* [[TD2]], i8* [[D_PTR]])
+// CHECK: add nsw i32
+// CHECK: store i32 %
+#endif
diff --git a/test/OpenMP/master_taskloop_simd_in_reduction_messages.cpp b/test/OpenMP/master_taskloop_simd_in_reduction_messages.cpp
new file mode 100644
index 0000000000..bc69bd3f9a
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_in_reduction_messages.cpp
@@ -0,0 +1,390 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
+
+typedef void **omp_allocator_handle_t;
+extern const omp_allocator_handle_t omp_default_mem_alloc;
+extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
+extern const omp_allocator_handle_t omp_const_mem_alloc;
+extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
+extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
+extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
+extern const omp_allocator_handle_t omp_pteam_mem_alloc;
+extern const omp_allocator_handle_t omp_thread_mem_alloc;
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+void foobar(int &ref) {
+#pragma omp taskgroup task_reduction(+:ref)
+#pragma omp master taskloop simd in_reduction(+:ref)
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+
+void foobar1(int &ref) {
+#pragma omp taskgroup task_reduction(+:ref)
+#pragma omp master taskloop simd in_reduction(-:ref)
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+
+#pragma omp declare reduction (red:int:omp_out += omp_in)
+
+void foobar2(int &ref) {
+#pragma omp taskgroup task_reduction(+:ref) // expected-note {{previously marked as task_reduction with different reduction operation}}
+#pragma omp master taskloop simd in_reduction(red:ref) // expected-error{{in_reduction variable must have the same reduction operation as in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+
+void foobar3(int &ref) {
+#pragma omp taskgroup task_reduction(red:ref) // expected-note {{previously marked as task_reduction with different reduction operation}}
+#pragma omp master taskloop simd in_reduction(min:ref) // expected-error{{in_reduction variable must have the same reduction operation as in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+
+void foobar4(int &ref) {
+#pragma omp master taskloop simd in_reduction(min:ref) // expected-error {{in_reduction variable must appear in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+
+struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+ mutable int a;
+ S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
+
+public:
+ S2() : a(0) {}
+ S2(S2 &s2) : a(s2.a) {}
+ static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
+ static const float S2sc; // expected-note 2 {{'S2sc' declared here}}
+};
+const float S2::S2sc = 0;
+S2 b; // expected-note 3 {{'b' defined here}}
+const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
+class S3 {
+ int a;
+
+public:
+ int b;
+ S3() : a(0) {}
+ S3(const S3 &s3) : a(s3.a) {}
+ S3 operator+(const S3 &arg1) { return arg1; }
+};
+int operator+(const S3 &arg1, const S3 &arg2) { return 5; }
+S3 c; // expected-note 3 {{'c' defined here}}
+const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
+extern const int f; // expected-note 4 {{'f' declared here}}
+class S4 {
+ int a;
+ S4(); // expected-note {{implicitly declared private here}}
+ S4(const S4 &s4);
+ S4 &operator+(const S4 &arg) { return (*this); }
+
+public:
+ S4(int v) : a(v) {}
+};
+S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
+class S5 {
+ int a;
+ S5() : a(0) {} // expected-note {{implicitly declared private here}}
+ S5(const S5 &s5) : a(s5.a) {}
+ S5 &operator+(const S5 &arg);
+
+public:
+ S5(int v) : a(v) {}
+};
+class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
+#if __cplusplus >= 201103L // C++11 or later
+// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
+#endif
+ int a;
+
+public:
+ S6() : a(6) {}
+ operator int() { return 6; }
+} o;
+
+S3 h, k;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class T> // expected-note {{declared here}}
+T tmain(T argc) {
+ const T d = T(); // expected-note 4 {{'d' defined here}}
+ const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
+ T qa[5] = {T()};
+ T i, z;
+ T &j = i; // expected-note 2 {{'j' defined here}}
+ S3 &p = k; // expected-note 2 {{'p' defined here}}
+ const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}
+ T &q = qa[(int)i];
+ T fl;
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction // expected-error {{expected '(' after 'in_reduction'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction + // expected-error {{expected '(' after 'in_reduction'}} expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:argc)
+#pragma omp master taskloop simd in_reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(&:argc) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+#pragma omp master taskloop simd in_reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(|:z) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+#pragma omp master taskloop simd in_reduction(| : z, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(&&:argc)
+#pragma omp master taskloop simd in_reduction(&& : argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(^ : T) // expected-error {{'T' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:c)
+#pragma omp master taskloop simd in_reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be in_reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}} expected-error 2 {{in_reduction variable must appear in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'in_reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(+ : ba) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(* : ca) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(- : da) // expected-error {{const-qualified variable cannot be in_reduction}} expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} expected-error {{in_reduction variable must appear in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:k)
+#pragma omp master taskloop simd in_reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel private(k)
+#pragma omp master taskloop simd in_reduction(+ : p), in_reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:p)
+#pragma omp master taskloop simd in_reduction(+ : p), in_reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'in_reduction' clause}} expected-note 2 {{previously referenced here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp master taskloop simd in_reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:fl)
+{
+#pragma omp master taskloop simd allocate(omp_thread_mem_alloc: fl) in_reduction(+ : fl) // expected-warning 2 {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop simd' directive}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(*:fl) // expected-note 2 {{previously marked as task_reduction with different reduction operation}}
+{
+#pragma omp master taskloop simd in_reduction(+ : fl) // expected-error 2 {{in_reduction variable must have the same reduction operation as in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+}
+#pragma omp parallel
+#pragma omp for reduction(- : fl)
+ for (int i = 0; i < 10; ++i)
+#pragma omp taskgroup task_reduction(+:fl)
+#pragma omp master taskloop simd in_reduction(+ : fl)
+ for (int j = 0; j < 10; ++j)
+ foo();
+
+ return T();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+ const int d = 5; // expected-note 2 {{'d' defined here}}
+ const int da[5] = {0}; // expected-note {{'da' defined here}}
+ int qa[5] = {0};
+ S4 e(4);
+ S5 g(5);
+ int i, z;
+ int &j = i; // expected-note {{'j' defined here}}
+ S3 &p = k; // expected-note 2 {{'p' defined here}}
+ const int &r = da[i]; // expected-note {{'r' defined here}}
+ int &q = qa[i];
+ float fl;
+#pragma omp master taskloop simd in_reduction // expected-error {{expected '(' after 'in_reduction'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction + // expected-error {{expected '(' after 'in_reduction'}} expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(|:argc)
+#pragma omp master taskloop simd in_reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(~ : argc) // expected-error {{expected unqualified-id}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(&&:argc, z)
+#pragma omp master taskloop simd in_reduction(&& : argc, z)
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:c)
+#pragma omp master taskloop simd in_reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be in_reduction}} expected-error {{'operator+' is a private member of 'S2'}} expected-error {{in_reduction variable must appear in a task_reduction clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'in_reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(+ : ba) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(* : ca) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(- : da) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{nvalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:k)
+#pragma omp master taskloop simd in_reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(+ : o) // expected-error {{no viable overloaded '='}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel private(k)
+#pragma omp master taskloop simd in_reduction(+ : p), in_reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp taskgroup task_reduction(+:p)
+#pragma omp master taskloop simd in_reduction(+ : p), in_reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'in_reduction' clause}} expected-note {{previously referenced here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd in_reduction(+ : r) // expected-error {{const-qualified variable cannot be in_reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp master taskloop simd in_reduction(max : j) // expected-error {{argument of OpenMP clause 'in_reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for private(fl)
+ for (int i = 0; i < 10; ++i)
+#pragma omp taskgroup task_reduction(+:fl)
+#pragma omp master taskloop simd in_reduction(+ : fl)
+ for (int j = 0; j < 10; ++j)
+ foo();
+#pragma omp taskgroup task_reduction(+:fl)
+#pragma omp master taskloop simd in_reduction(+ : fl)
+ for (int i = 0; i < 10; ++i)
+ foo();
+ static int m;
+#pragma omp taskgroup task_reduction(+:m)
+#pragma omp master taskloop simd in_reduction(+ : m) // OK
+ for (int i = 0; i < 10; ++i)
+ m++;
+
+ return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}}
+}
diff --git a/test/OpenMP/master_taskloop_simd_lastprivate_codegen.cpp b/test/OpenMP/master_taskloop_simd_lastprivate_codegen.cpp
new file mode 100644
index 0000000000..ecf76693ae
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_lastprivate_codegen.cpp
@@ -0,0 +1,525 @@
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+// expected-no-diagnostics
+
+#ifndef ARRAY
+#ifndef HEADER
+#define HEADER
+
+template <class T>
+struct S {
+ T f;
+ S(T a) : f(a) {}
+ S() : f() {}
+ S(const S &s, T t = T()) : f(s.f + t) {}
+ operator T() { return T(); }
+ ~S() {}
+};
+
+volatile double g;
+
+// CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}}, i64, i64, i64, i32, i8* }
+// CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double }
+// CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32]
+// CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_DOUBLE_TY]]]*, [[S_DOUBLE_TY]]*, i{{[0-9]+}}* }
+// CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] }
+// CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 }
+// CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* }
+// CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] }
+// CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] }
+template <typename T>
+T tmain() {
+ S<T> ttt;
+ S<T> test;
+ T t_var __attribute__((aligned(128))) = T();
+ T vec[] = {1, 2};
+ S<T> s_arr[] = {1, 2};
+ S<T> var(3);
+#pragma omp master taskloop simd lastprivate(t_var, vec, s_arr, s_arr, var, var)
+ for (int i = 0; i < 10; ++i) {
+ vec[0] = t_var;
+ s_arr[0] = var;
+ }
+ return T();
+}
+
+int main() {
+ static int sivar;
+#ifdef LAMBDA
+ // LAMBDA: [[G:@.+]] = global double
+ // LAMBDA: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0,
+ // LAMBDA-LABEL: @main
+ // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]](
+ [&]() {
+ // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
+ // LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+
+// LAMBDA: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
+// LAMBDA: ret
+#pragma omp master taskloop simd lastprivate(g, sivar)
+ for (int i = 0; i < 10; ++i) {
+ // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG_PTR:%.+]])
+ // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
+ // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
+ // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+ // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]]
+ // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]]
+
+ // LAMBDA: store double* %{{.+}}, double** %{{.+}},
+ // LAMBDA: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
+ g = 1;
+ sivar = 11;
+ // LAMBDA: store double 1.0{{.+}}, double* %{{.+}},
+ // LAMBDA: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
+ // LAMBDA: call void [[INNER_LAMBDA]](%
+ // LAMBDA: icmp ne i32 %{{.+}}, 0
+ // LAMBDA: br i1
+ // LAMBDA: load double, double* %
+ // LAMBDA: store volatile double %
+ // LAMBDA: load i32, i32* %
+ // LAMBDA: store i32 %
+ // LAMBDA: ret
+ [&]() {
+ g = 2;
+ sivar = 22;
+ }();
+ }
+ }();
+ return 0;
+#elif defined(BLOCKS)
+ // BLOCKS: [[G:@.+]] = global double
+ // BLOCKS-LABEL: @main
+ // BLOCKS: call void {{%.+}}(i8
+ ^{
+ // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
+ // BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+ // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+ // BLOCKS: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
+ // BLOCKS: ret
+#pragma omp master taskloop simd lastprivate(g, sivar)
+ for (int i = 0; i < 10; ++i) {
+ // BLOCKS: define {{.+}} void {{@.+}}(i8*
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS: store double 2.0{{.+}}, double*
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS-NOT: [[ISVAR]]{{[[^:word:]]}}
+ // BLOCKS: store i{{[0-9]+}} 22, i{{[0-9]+}}*
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: ret
+
+ // BLOCKS: store double* %{{.+}}, double** %{{.+}},
+ // BLOCKS: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** %{{.+}},
+ // BLOCKS: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
+ g = 1;
+ sivar = 11;
+ // BLOCKS: store double 1.0{{.+}}, double* %{{.+}},
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: call void {{%.+}}(i8
+ // BLOCKS: icmp ne i32 %{{.+}}, 0
+ // BLOCKS: br i1
+ // BLOCKS: load double, double* %
+ // BLOCKS: store volatile double %
+ // BLOCKS: load i32, i32* %
+ // BLOCKS: store i32 %
+ ^{
+ g = 2;
+ sivar = 22;
+ }();
+ }
+ }();
+ return 0;
+#else
+ S<double> ttt;
+ S<double> test;
+ int t_var = 0;
+ int vec[] = {1, 2};
+ S<double> s_arr[] = {1, 2};
+ S<double> var(3);
+#pragma omp master taskloop simd lastprivate(var, t_var, s_arr, vec, s_arr, var, sivar)
+ for (int i = 0; i < 10; ++i) {
+ vec[0] = t_var;
+ s_arr[0] = var;
+ sivar = 33;
+ }
+ return tmain<int>();
+#endif
+}
+
+// CHECK: [[SIVAR:.+]] = internal global i{{[0-9]+}} 0,
+// CHECK: define i{{[0-9]+}} @main()
+// CHECK: alloca [[S_DOUBLE_TY]],
+// CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]],
+// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32,
+// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
+// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]],
+// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]],
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
+
+// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR:@.+]]([[S_DOUBLE_TY]]* [[TEST]])
+
+// Store original variables in capture struct.
+// CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
+// CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]],
+// CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[S_ARR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_REF]],
+// CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
+// CHECK: store [[S_DOUBLE_TY]]* [[VAR_ADDR]], [[S_DOUBLE_TY]]** [[VAR_REF]],
+// CHECK: [[SIVAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 4
+// CHECK: store i{{[0-9]+}}* [[SIVAR]], i{{[0-9]+}}** [[SIVAR_REF]],
+
+// Allocate task.
+// Returns struct kmp_task_t {
+// [[KMP_TASK_T]] task_data;
+// [[KMP_TASK_MAIN_TY]] privates;
+// };
+// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 120, i64 40, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]*
+
+// Fill kmp_task_t->shareds by copying from original capture argument.
+// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
+// CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_MAIN_TY]]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 40, i1 false)
+
+// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
+// Also copy address of private copy to the corresponding shareds reference.
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+
+// Constructors for s_arr and var.
+// s_arr;
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* [[S_ARR_CUR:%[^,]+]])
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1
+// CHECK: icmp eq
+// CHECK: br i1
+
+// var;
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]])
+
+// t_var;
+// vec;
+// sivar;
+
+// Provide pointer to destructor function, which will destroy private variables at the end of the task.
+// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
+// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
+
+// Start task.
+// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
+
+// CHECK: = call i{{.+}} [[TMAIN_INT:@.+]]()
+
+// No destructors must be called for private copies of s_arr and var.
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_DOUBLE_TY_DESTR:@.+]]([[S_DOUBLE_TY]]*
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: ret
+//
+
+// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias %0, [[S_DOUBLE_TY]]** noalias %1, i32** noalias %2, [2 x [[S_DOUBLE_TY]]]** noalias %3, [2 x i32]** noalias %4, i32** noalias %5)
+// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]**
+// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0
+// CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}},
+// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]],
+// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1
+// CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}},
+// CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]],
+// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2
+// CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}},
+// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]],
+// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3
+// CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
+// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]],
+// CHECK: [[PRIV_SIVAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 4
+// CHECK: [[ARG5:%.+]] = load i{{[0-9]+}}**, i{{[0-9]+}}*** %{{.+}},
+// CHECK: store i{{[0-9]+}}* [[PRIV_SIVAR]], i{{[0-9]+}}** [[ARG5]],
+// CHECK: ret void
+
+// CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
+
+// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*,
+// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
+// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*,
+// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
+// CHECK: [[PRIV_SIVAR_ADDR:%.+]] = alloca i32*,
+// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**, i32**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
+// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
+
+// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], i32** [[PRIV_SIVAR_ADDR]])
+
+// CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]],
+// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
+// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]],
+// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
+// CHECK: [[PRIV_SIVAR:%.+]] = load i32*, i32** [[PRIV_SIVAR_ADDR]],
+
+// Privates actually are used.
+// CHECK-DAG: [[PRIV_VAR]]
+// CHECK-DAG: [[PRIV_T_VAR]]
+// CHECK-DAG: [[PRIV_S_ARR]]
+// CHECK-DAG: [[PRIV_VEC]]
+// CHECK-DAG: [[PRIV_SIVAR]]
+
+// CHECK: icmp ne i32 %{{.+}}, 0
+// CHECK-NEXT: br i1
+// CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8*
+// CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
+// CHECK: load i32, i32* %
+// CHECK: store i32 %{{.+}}, i32* %
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %
+// CHECK: phi [[S_DOUBLE_TY]]*
+// CHECK: phi [[S_DOUBLE_TY]]*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
+// CHECK: icmp eq [[S_DOUBLE_TY]]* %
+// CHECK-NEXT: br i1
+// CHECK: bitcast [2 x i32]* %{{.+}} to i8*
+// CHECK: bitcast [2 x i32]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
+// CHECK: load i32, i32* %
+// CHECK: store i32 %{{.+}}, i32* %
+// CHECK: br label
+// CHECK: ret
+
+// CHECK: define internal void [[MAIN_DUP]]([[KMP_TASK_MAIN_TY]]* %0, [[KMP_TASK_MAIN_TY]]* %1, i32 %2)
+// CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8
+// CHECK: load i32, i32* %
+// CHECK: store i32 %{{.+}}, i32* %
+// CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 1
+// CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 2
+// CHECK: br label %
+
+// CHECK: phi [[S_DOUBLE_TY]]*
+// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]*
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 1
+// CHECK: icmp eq [[S_DOUBLE_TY]]* %
+// CHECK: br i1 %
+
+// CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 1
+// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]*
+// CHECK: ret void
+
+// CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: call {{.*}} [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]])
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} -1
+// CHECK: call {{.*}} [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
+// CHECK: icmp eq
+// CHECK: br i1
+// CHECK: ret i32
+
+// CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]()
+// CHECK: alloca [[S_INT_TY]],
+// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]],
+// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, align 128
+// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
+// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]],
+// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]],
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
+
+// CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]])
+
+// Store original variables in capture struct.
+// CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
+// CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]],
+// CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: store [2 x [[S_INT_TY]]]* [[S_ARR_ADDR]], [2 x [[S_INT_TY]]]** [[S_ARR_REF]],
+// CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
+// CHECK: store [[S_INT_TY]]* [[VAR_ADDR]], [[S_INT_TY]]** [[VAR_REF]],
+
+// Allocate task.
+// Returns struct kmp_task_t {
+// [[KMP_TASK_T_TY]] task_data;
+// [[KMP_TASK_TMAIN_TY]] privates;
+// };
+// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 256, i64 32, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_TMAIN_TY]]*
+
+// Fill kmp_task_t->shareds by copying from original capture argument.
+// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
+// CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_TMAIN_TY]]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 32, i1 false)
+
+// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+
+// t_var;
+// vec;
+
+// Constructors for s_arr and var.
+// a_arr;
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* [[S_ARR_CUR:%[^,]+]])
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_CUR]], i{{.+}} 1
+// CHECK: icmp eq
+// CHECK: br i1
+
+// var;
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]])
+
+// Provide pointer to destructor function, which will destroy private variables at the end of the task.
+// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
+// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
+
+// Start task.
+// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)* [[TMAIN_DUP:@.+]] to i8*))
+
+// No destructors must be called for private copies of s_arr and var.
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: ret
+//
+
+// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias %0, i32** noalias %1, [2 x i32]** noalias %2, [2 x [[S_INT_TY]]]** noalias %3, [[S_INT_TY]]** noalias %4)
+// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
+// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
+// CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
+// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
+// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
+// CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
+// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
+// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
+// CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
+// CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
+// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
+// CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
+// CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
+// CHECK: ret void
+
+// CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
+// CHECK: alloca i32*,
+// CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
+// CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
+// CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
+// CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
+// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
+// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
+// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]])
+// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
+// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
+// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
+// CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
+
+// Privates actually are used.
+// CHECK-DAG: [[PRIV_VAR]]
+// CHECK-DAG: [[PRIV_T_VAR]]
+// CHECK-DAG: [[PRIV_S_ARR]]
+// CHECK-DAG: [[PRIV_VEC]]
+
+// CHECK: icmp ne i32 %{{.+}}, 0
+// CHECK-NEXT: br i1
+// CHECK: load i32, i32* %
+// CHECK: store i32 %{{.+}}, i32* %
+// CHECK: bitcast [2 x i32]* %{{.+}} to i8*
+// CHECK: bitcast [2 x i32]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %
+// CHECK: phi [[S_INT_TY]]*
+// CHECK: phi [[S_INT_TY]]*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
+// CHECK: icmp eq [[S_INT_TY]]* %
+// CHECK-NEXT: br i1
+// CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8*
+// CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
+// CHECK: br label
+// CHECK: ret
+
+// CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]* %0, [[KMP_TASK_TMAIN_TY]]* %1, i32 %2)
+// CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8
+// CHECK: load i32, i32* %
+// CHECK: store i32 %{{.+}}, i32* %
+// CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2
+// CHECK: br label %
+
+// CHECK: phi [[S_INT_TY]]*
+// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]*
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 1
+// CHECK: icmp eq [[S_INT_TY]]* %
+// CHECK: br i1 %
+
+// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3
+// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]*
+// CHECK: ret void
+
+// CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]])
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1
+// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
+// CHECK: icmp eq
+// CHECK: br i1
+// CHECK: ret i32
+
+#endif
+#else
+// ARRAY-LABEL: array_func
+struct St {
+ int a, b;
+ St() : a(0), b(0) {}
+ St(const St &) {}
+ ~St() {}
+};
+
+void array_func(int n, float a[n], St s[2]) {
+// ARRAY: call i8* @__kmpc_omp_task_alloc(
+// ARRAY: call void @__kmpc_taskloop(
+// ARRAY: store float** %{{.+}}, float*** %{{.+}},
+// ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
+// ARRAY: icmp ne i32 %{{.+}}, 0
+// ARRAY: store float* %{{.+}}, float** %{{.+}},
+// ARRAY: store %struct.St* %{{.+}}, %struct.St** %{{.+}},
+#pragma omp master taskloop simd lastprivate(a, s)
+ for (int i = 0; i < 10; ++i)
+ ;
+}
+#endif
+
diff --git a/test/OpenMP/master_taskloop_simd_lastprivate_messages.cpp b/test/OpenMP/master_taskloop_simd_lastprivate_messages.cpp
new file mode 100644
index 0000000000..d6745385c5
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_lastprivate_messages.cpp
@@ -0,0 +1,299 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+
+typedef void **omp_allocator_handle_t;
+extern const omp_allocator_handle_t omp_default_mem_alloc;
+extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
+extern const omp_allocator_handle_t omp_const_mem_alloc;
+extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
+extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
+extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
+extern const omp_allocator_handle_t omp_pteam_mem_alloc;
+extern const omp_allocator_handle_t omp_thread_mem_alloc;
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+ mutable int a;
+
+public:
+ S2() : a(0) {}
+ S2(S2 &s2) : a(s2.a) {}
+ const S2 &operator =(const S2&) const;
+ S2 &operator =(const S2&);
+ static float S2s; // expected-note {{static data member is predetermined as shared}}
+ static const float S2sc; // expected-note {{'S2sc' declared here}}
+};
+const float S2::S2sc = 0;
+const S2 b;
+const S2 ba[5];
+class S3 {
+ int a;
+ S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}}
+
+public:
+ S3() : a(0) {}
+ S3(S3 &s3) : a(s3.a) {}
+};
+const S3 c; // expected-note {{'c' defined here}}
+const S3 ca[5]; // expected-note {{'ca' defined here}}
+extern const int f; // expected-note {{'f' declared here}}
+class S4 {
+ int a;
+ S4(); // expected-note 3 {{implicitly declared private here}}
+ S4(const S4 &s4);
+
+public:
+ S4(int v) : a(v) {}
+};
+class S5 {
+ int a;
+ S5() : a(0) {} // expected-note {{implicitly declared private here}}
+
+public:
+ S5(const S5 &s5) : a(s5.a) {}
+ S5(int v) : a(v) {}
+};
+class S6 {
+ int a;
+ S6() : a(0) {}
+
+public:
+ S6(const S6 &s6) : a(s6.a) {}
+ S6(int v) : a(v) {}
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class I, class C>
+int foomain(int argc, char **argv) {
+ I e(4);
+ I g(5);
+ int i, z;
+ int &j = i;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate() // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(z, a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+ {
+ int v = 0;
+ int i;
+#pragma omp master taskloop simd lastprivate(i) allocate(omp_thread_mem_alloc: i) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop simd' directive}}
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp master taskloop simd lastprivate(j)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+ return 0;
+}
+
+void bar(S4 a[2]) {
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(a)
+ for (int i = 0; i < 2; ++i)
+ foo();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+ const int d = 5; // expected-note {{'d' defined here}}
+ const int da[5] = {0}; // expected-note {{'da' defined here}}
+ S4 e(4);
+ S5 g(5);
+ S3 m;
+ S6 n(2);
+ int i, z;
+ int &j = i;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate() // expected-error {{expected expression}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argc, z)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be lastprivate}} expected-error 2 {{const-qualified variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(argv[1]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(2 * 2) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(ba)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(ca) // expected-error {{const-qualified variable without mutable fields cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(da) // expected-error {{const-qualified variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+ int xa;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(xa) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(S2::S2sc) // expected-error {{const-qualified variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd safelen(5)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(i) // expected-note {{defined as lastprivate}}
+ for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be lastprivate, predetermined as linear}}
+ foo();
+#pragma omp parallel private(xa)
+#pragma omp master taskloop simd lastprivate(xa)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel reduction(+ : xa)
+#pragma omp master taskloop simd lastprivate(xa)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(j)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(n) firstprivate(n) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+ static int si;
+#pragma omp master taskloop simd lastprivate(si) // OK
+ for (i = 0; i < argc; ++i)
+ si = i + 1;
+ return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
+}
diff --git a/test/OpenMP/master_taskloop_simd_linear_messages.cpp b/test/OpenMP/master_taskloop_simd_linear_messages.cpp
new file mode 100644
index 0000000000..fef7e3c725
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_linear_messages.cpp
@@ -0,0 +1,268 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+
+typedef void **omp_allocator_handle_t;
+extern const omp_allocator_handle_t omp_default_mem_alloc;
+extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
+extern const omp_allocator_handle_t omp_const_mem_alloc;
+extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
+extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
+extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
+extern const omp_allocator_handle_t omp_pteam_mem_alloc;
+extern const omp_allocator_handle_t omp_thread_mem_alloc;
+
+void xxx(int argc) {
+ int i, lin, step; // expected-note {{initialize the variable 'lin' to silence this warning}} expected-note {{initialize the variable 'step' to silence this warning}}
+#pragma omp master taskloop simd linear(i, lin : step) // expected-warning {{variable 'lin' is uninitialized when used here}} expected-warning {{variable 'step' is uninitialized when used here}}
+ for (i = 0; i < 10; ++i)
+ ;
+}
+
+namespace X {
+ int x;
+};
+
+struct B {
+ static int ib; // expected-note {{'B::ib' declared here}}
+ static int bfoo() { return 8; }
+};
+
+int bfoo() { return 4; }
+
+int z;
+const int C1 = 1;
+const int C2 = 2;
+void test_linear_colons()
+{
+ int B = 0;
+ #pragma omp master taskloop simd linear(B:bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'}}
+ #pragma omp master taskloop simd linear(B::ib:B:bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{use of undeclared identifier 'ib'; did you mean 'B::ib'}}
+ #pragma omp master taskloop simd linear(B:ib)
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'?}}
+ #pragma omp master taskloop simd linear(z:B:ib)
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd linear(B:B::bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd linear(X::x : ::z)
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd linear(B,::z, X::x)
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd linear(::z)
+ for (int i = 0; i < 10; ++i) ;
+ // expected-error@+1 {{expected variable name}}
+ #pragma omp master taskloop simd linear(B::bfoo())
+ for (int i = 0; i < 10; ++i) ;
+ #pragma omp master taskloop simd linear(B::ib,B:C1+C2)
+ for (int i = 0; i < 10; ++i) ;
+}
+
+template<int L, class T, class N> T test_template(T* arr, N num) {
+ N i;
+ T sum = (T)0;
+ T ind2 = - num * L; // expected-note {{'ind2' defined here}}
+ // expected-error@+1 {{argument of a linear clause should be of integral or pointer type}}
+#pragma omp master taskloop simd linear(ind2:L)
+ for (i = 0; i < num; ++i) {
+ T cur = arr[(int)ind2];
+ ind2 += L;
+ sum += cur;
+ }
+ return T();
+}
+
+template<int LEN> int test_warn() {
+ int ind2 = 0;
+ // expected-warning@+1 {{zero linear step (ind2 should probably be const)}}
+ #pragma omp master taskloop simd linear(ind2:LEN)
+ for (int i = 0; i < 100; i++) {
+ ind2 += LEN;
+ }
+ return ind2;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+ mutable int a;
+public:
+ S2():a(0) { }
+};
+const S2 b; // expected-note 2 {{'b' defined here}}
+const S2 ba[5];
+class S3 {
+ int a;
+public:
+ S3():a(0) { }
+};
+const S3 ca[5];
+class S4 {
+ int a;
+ S4();
+public:
+ S4(int v):a(v) { }
+};
+class S5 {
+ int a;
+ S5():a(0) {}
+public:
+ S5(int v):a(v) { }
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template<class I, class C> int foomain(I argc, C **argv) {
+ I e(4);
+ I g(5);
+ int i, z;
+ int &j = i;
+ #pragma omp master taskloop simd linear // expected-error {{expected '(' after 'linear'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (val // expected-error {{use of undeclared identifier 'val'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (uval( // expected-error {{expected expression}} expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (ref() // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (foo() // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear () // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (val argc // expected-error {{use of undeclared identifier 'val'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (val(argc, // expected-error {{expected expression}} expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc : 5) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+2 {{linear variable with incomplete type 'S1'}}
+ // expected-error@+1 {{argument of a linear clause should be of integral or pointer type, not 'S2'}}
+ #pragma omp master taskloop simd linear (val(a, b):B::ib)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(ref(e, g)) // expected-error 2 {{variable of non-reference type 'int' can be used only with 'val' modifier, but used with 'ref'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(h, z) // expected-error {{threadprivate or thread local variable cannot be linear}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(uval(i)) // expected-error {{variable of non-reference type 'int' can be used only with 'val' modifier, but used with 'uval'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp parallel
+ {
+ int v = 0;
+ int i;
+ #pragma omp master taskloop simd allocate(omp_thread_mem_alloc: v) linear(v:i) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop simd' directive}}
+ for (int k = 0; k < argc; ++k) { i = k; v += i; }
+ }
+ #pragma omp master taskloop simd linear(ref(j))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(uval(j))
+ for (int k = 0; k < argc; ++k) ++k;
+ int v = 0;
+ #pragma omp master taskloop simd linear(v:j)
+ for (int k = 0; k < argc; ++k) { ++k; v += j; }
+ #pragma omp master taskloop simd linear(i)
+ for (int k = 0; k < argc; ++k) ++k;
+ return 0;
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace C {
+using A::x;
+}
+
+void linear_modifiers(int argc) {
+ int &f = argc;
+ #pragma omp master taskloop simd linear(f)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(val(f))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(uval(f))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(ref(f))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(foo(f)) // expected-error {{expected one of 'ref', val' or 'uval' modifiers}}
+ for (int k = 0; k < argc; ++k) ++k;
+}
+
+int f;
+int main(int argc, char **argv) {
+ double darr[100];
+ // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
+ test_template<-4>(darr, 4);
+ // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
+ test_warn<0>();
+
+ S4 e(4); // expected-note {{'e' defined here}}
+ S5 g(5); // expected-note {{'g' defined here}}
+ int i, z;
+ int &j = i;
+ #pragma omp master taskloop simd linear(f) linear(f) // expected-error {{linear variable cannot be linear}} expected-note {{defined as linear}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear // expected-error {{expected '(' after 'linear'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear () // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (val // expected-error {{use of undeclared identifier 'val'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (ref()) // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (foo()) // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argc, z)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+2 {{linear variable with incomplete type 'S1'}}
+ // expected-error@+1 {{argument of a linear clause should be of integral or pointer type, not 'S2'}}
+ #pragma omp master taskloop simd linear(a, b)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear (argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ // expected-error@+2 {{argument of a linear clause should be of integral or pointer type, not 'S4'}}
+ // expected-error@+1 {{argument of a linear clause should be of integral or pointer type, not 'S5'}}
+ #pragma omp master taskloop simd linear(val(e, g))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp parallel
+ {
+ int i;
+ #pragma omp master taskloop simd linear(val(i))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(uval(i) : 4) // expected-error {{variable of non-reference type 'int' can be used only with 'val' modifier, but used with 'uval'}}
+ for (int k = 0; k < argc; ++k) { ++k; i += 4; }
+ }
+ #pragma omp master taskloop simd linear(ref(j))
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp master taskloop simd linear(i)
+ for (int k = 0; k < argc; ++k) ++k;
+
+ foomain<int,char>(argc,argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
+ return 0;
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_loop_messages.cpp b/test/OpenMP/master_taskloop_simd_loop_messages.cpp
new file mode 100644
index 0000000000..e39dbceda0
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_loop_messages.cpp
@@ -0,0 +1,743 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify=expected,omp4 %s -Wuninitialized
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify=expected,omp5 %s -Wuninitialized
+
+// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify=expected,omp4 %s -Wuninitialized
+// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify=expected,omp5 %s -Wuninitialized
+
+class S {
+ int a;
+ S() : a(0) {}
+
+public:
+ S(int v) : a(v) {}
+ S(const S &s) : a(s.a) {}
+};
+
+static int sii;
+// expected-note@+1 {{defined as threadprivate or thread local}}
+#pragma omp threadprivate(sii)
+static int globalii;
+
+// Currently, we cannot use "0" for global register variables.
+// register int reg0 __asm__("0");
+int reg0;
+
+int test_iteration_spaces() {
+ const int N = 100;
+ float a[N], b[N], c[N];
+ int ii, jj, kk;
+ float fii;
+ double dii;
+ register int reg; // expected-warning {{'register' storage class specifier is deprecated}}
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; i += 1) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (char i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (char i = 0; i < 10; i += '\1') {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (long long i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'double'}}
+#pragma omp master taskloop simd
+ for (long long i = 0; i < 10; i += 1.5) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (long long i = 0; i < 'z'; i += 1u) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or random access iterator type}}
+#pragma omp master taskloop simd
+ for (float fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or random access iterator type}}
+#pragma omp master taskloop simd
+ for (double fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (int &ref = ii; ref < 10; ref++) {
+ }
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (int i; i < 10; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (int i = 0, j = 0; i < 10; ++i)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-warning@+3 {{expression result unused}}
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (ii + 1; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (c[ii] = 0; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// Ok to skip parenthesises.
+#pragma omp master taskloop simd
+ for (((ii)) = 0; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} omp5-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'i'}}
+#pragma omp master taskloop simd
+ for (int i = 0; i; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// omp4-error@+3 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} omp5-error@+3 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'i'}}
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'i'}}
+#pragma omp master taskloop simd
+ for (int i = 0; jj < kk; ii++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} omp5-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'i'}}
+#pragma omp master taskloop simd
+ for (int i = 0; !!i; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
+#pragma omp master taskloop simd
+ for (int i = 0; i != 1; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} omp5-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'i'}}
+#pragma omp master taskloop simd
+ for (int i = 0;; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// Ok.
+#pragma omp master taskloop simd
+ for (int i = 11; i > 10; i--)
+ c[i] = a[i];
+
+#pragma omp parallel
+// Ok.
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; ++i)
+ c[i] = a[i];
+
+#pragma omp parallel
+// Ok.
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ++jj)
+ c[ii] = a[jj];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ++++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// Ok but undefined behavior (in general, cannot check that incr
+// is really loop-invariant).
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii = ii + ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'float'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii = ii + 1.0f)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// Ok - step was converted to integer type.
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii = ii + (int)1.1f)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; jj = ii + 2)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-warning@+3 {{relational comparison result unused}}
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii<10; jj> kk + 2)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10;)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-warning@+3 {{expression result unused}}
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; !ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii ? ++ii : ++jj)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii = ii < 10)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii = ii + 0)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; ii = ii + (int)(0.8 - 0.45))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; (ii) < 10; ii -= 25)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; (ii < 10); ii -= 0)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii > 10; (ii += 0))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; ii < 10; (ii) = (1 - 1) + (ii))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for ((ii = 0); ii > 10; (ii -= 0))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (ii = 0; (ii < 10); (ii -= 0))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+2 {{defined as firstprivate}}
+// expected-error@+2 {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be firstprivate, predetermined as linear}}
+#pragma omp master taskloop simd firstprivate(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+#pragma omp master taskloop simd linear(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+// omp4-note@+3 {{defined as private}}
+// omp4-error@+3 {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be private, predetermined as linear}}
+#pragma omp parallel
+#pragma omp master taskloop simd private(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+// omp4-note@+3 {{defined as lastprivate}}
+// omp4-error@+3 {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be lastprivate, predetermined as linear}}
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+ {
+// expected-error@+2 {{loop iteration variable in the associated loop of 'omp master taskloop simd' directive may not be threadprivate or thread local, predetermined as linear}}
+#pragma omp master taskloop simd
+ for (sii = 0; sii < 10; sii += 1)
+ c[sii] = a[sii];
+ }
+
+#pragma omp parallel
+ {
+#pragma omp master taskloop simd
+ for (reg0 = 0; reg0 < 10; reg0 += 1)
+ c[reg0] = a[reg0];
+ }
+
+#pragma omp parallel
+ {
+#pragma omp master taskloop simd
+ for (reg = 0; reg < 10; reg += 1)
+ c[reg] = a[reg];
+ }
+
+#pragma omp parallel
+ {
+#pragma omp master taskloop simd
+ for (globalii = 0; globalii < 10; globalii += 1)
+ c[globalii] = a[globalii];
+ }
+
+#pragma omp parallel
+ {
+#pragma omp master taskloop simd collapse(2)
+ for (ii = 0; ii < 10; ii += 1)
+ for (globalii = 0; globalii < 10; globalii += 1)
+ c[globalii] += a[globalii] + ii;
+ }
+
+#pragma omp parallel
+// omp4-error@+2 {{statement after '#pragma omp master taskloop simd' must be a for loop}}
+#pragma omp master taskloop simd
+ for (auto &item : a) {
+ item = item + 1;
+ }
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'i' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (unsigned i = 9; i < 10; i--) {
+ c[i] = a[i] + b[i];
+ }
+
+ int(*lb)[4] = nullptr;
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (int(*p)[4] = lb; p < lb + 8; ++p) {
+ }
+
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (int a{0}; a < 10; ++a) {
+ }
+
+ return 0;
+}
+
+// Iterators allowed in openmp for-loops.
+namespace std {
+struct random_access_iterator_tag {};
+template <class Iter>
+struct iterator_traits {
+ typedef typename Iter::difference_type difference_type;
+ typedef typename Iter::iterator_category iterator_category;
+};
+template <class Iter>
+typename iterator_traits<Iter>::difference_type
+distance(Iter first, Iter last) { return first - last; }
+}
+class Iter0 {
+public:
+ Iter0() {}
+ Iter0(const Iter0 &) {}
+ Iter0 operator++() { return *this; }
+ Iter0 operator--() { return *this; }
+ bool operator<(Iter0 a) { return true; }
+};
+// expected-note@+2 {{candidate function not viable: no known conversion from 'GoodIter' to 'Iter0' for 1st argument}}
+// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'Iter0' for 1st argument}}
+int operator-(Iter0 a, Iter0 b) { return 0; }
+class Iter1 {
+public:
+ Iter1(float f = 0.0f, double d = 0.0) {}
+ Iter1(const Iter1 &) {}
+ Iter1 operator++() { return *this; }
+ Iter1 operator--() { return *this; }
+ bool operator<(Iter1 a) { return true; }
+ bool operator>=(Iter1 a) { return false; }
+};
+class GoodIter {
+public:
+ GoodIter() {}
+ GoodIter(const GoodIter &) {}
+ GoodIter(int fst, int snd) {}
+ GoodIter &operator=(const GoodIter &that) { return *this; }
+ GoodIter &operator=(const Iter0 &that) { return *this; }
+ GoodIter &operator+=(int x) { return *this; }
+ GoodIter &operator-=(int x) { return *this; }
+ explicit GoodIter(void *) {}
+ GoodIter operator++() { return *this; }
+ GoodIter operator--() { return *this; }
+ bool operator!() { return true; }
+ bool operator<(GoodIter a) { return true; }
+ bool operator<=(GoodIter a) { return true; }
+ bool operator>=(GoodIter a) { return false; }
+ typedef int difference_type;
+ typedef std::random_access_iterator_tag iterator_category;
+};
+// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}}
+// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}}
+int operator-(GoodIter a, GoodIter b) { return 0; }
+// expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}}
+GoodIter operator-(GoodIter a) { return a; }
+// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}}
+// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}}
+GoodIter operator-(GoodIter a, int v) { return GoodIter(); }
+// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}}
+GoodIter operator+(GoodIter a, int v) { return GoodIter(); }
+// expected-note@+2 {{candidate function not viable: no known conversion from 'GoodIter' to 'int' for 1st argument}}
+// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'int' for 1st argument}}
+GoodIter operator-(int v, GoodIter a) { return GoodIter(); }
+// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 1st argument}}
+GoodIter operator+(int v, GoodIter a) { return GoodIter(); }
+
+int test_with_random_access_iterator() {
+ GoodIter begin, end;
+ Iter0 begin0, end0;
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (GoodIter &I = begin; I < end; ++I)
+ ++I;
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I >= end; --I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (GoodIter I(begin); I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (GoodIter I(nullptr); I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (GoodIter I(0); I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (GoodIter I(1, 2); I < end; ++I)
+ ++I;
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (begin = GoodIter(0); begin < end; ++begin)
+ ++begin;
+// expected-error@+4 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}}
+// expected-error@+3 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}}
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (begin = begin0; begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (++begin; begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (begin = end; begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}} omp5-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'I'}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I - I; ++I)
+ ++I;
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}} omp5-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'I'}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; begin < end; ++I)
+ ++I;
+#pragma omp parallel
+// omp4-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}} omp5-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', '>=', or '!=') of loop variable 'I'}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; !I; ++I)
+ ++I;
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I >= end; I = I + 1)
+ ++I;
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I >= end; I = I - 1)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I >= end; I = -I)
+ ++I;
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I >= end; I = 2 + I)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}}
+#pragma omp master taskloop simd
+ for (GoodIter I = begin; I >= end; I = 2 - I)
+ ++I;
+// In the following example, we cannot update the loop variable using '+='
+// expected-error@+3 {{invalid operands to binary expression ('Iter0' and 'int')}}
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (Iter0 I = begin0; I < end0; ++I)
+ ++I;
+#pragma omp parallel
+// Initializer is constructor without params.
+// expected-error@+3 {{invalid operands to binary expression ('Iter0' and 'int')}}
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (Iter0 I; I < end0; ++I)
+ ++I;
+ Iter1 begin1, end1;
+// expected-error@+4 {{invalid operands to binary expression ('Iter1' and 'Iter1')}}
+// expected-error@+3 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}}
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (Iter1 I = begin1; I < end1; ++I)
+ ++I;
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (Iter1 I = begin1; I >= end1; ++I)
+ ++I;
+#pragma omp parallel
+// expected-error@+5 {{invalid operands to binary expression ('Iter1' and 'float')}}
+// expected-error@+4 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}}
+// Initializer is constructor with all default params.
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp master taskloop simd
+ for (Iter1 I; I < end1; ++I) {
+ }
+ return 0;
+}
+
+template <typename IT, int ST>
+class TC {
+public:
+ int dotest_lt(IT begin, IT end) {
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (IT I = begin; I < end; I = I + ST) {
+ ++I;
+ }
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (IT I = begin; I <= end; I += ST) {
+ ++I;
+ }
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (IT I = begin; I < end; ++I) {
+ ++I;
+ }
+ }
+
+ static IT step() {
+ return IT(ST);
+ }
+};
+template <typename IT, int ST = 0>
+int dotest_gt(IT begin, IT end) {
+#pragma omp parallel
+// expected-note@+3 2 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (IT I = begin; I >= end; I = I + ST) {
+ ++I;
+ }
+#pragma omp parallel
+// expected-note@+3 2 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (IT I = begin; I >= end; I += ST) {
+ ++I;
+ }
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp master taskloop simd
+ for (IT I = begin; I >= end; ++I) {
+ ++I;
+ }
+
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (IT I = begin; I < end; I += TC<int, ST>::step()) {
+ ++I;
+ }
+}
+
+void test_with_template() {
+ GoodIter begin, end;
+ TC<GoodIter, 100> t1;
+ TC<GoodIter, -100> t2;
+ t1.dotest_lt(begin, end);
+ t2.dotest_lt(begin, end); // expected-note {{in instantiation of member function 'TC<GoodIter, -100>::dotest_lt' requested here}}
+ dotest_gt(begin, end); // expected-note {{in instantiation of function template specialization 'dotest_gt<GoodIter, 0>' requested here}}
+ dotest_gt<unsigned, 10>(0, 100); // expected-note {{in instantiation of function template specialization 'dotest_gt<unsigned int, 10>' requested here}}
+}
+
+void test_loop_break() {
+ const int N = 100;
+ float a[N], b[N], c[N];
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ for (int j = 0; j < 10; ++j) {
+ if (a[i] > b[j])
+ break; // OK in nested loop
+ }
+ switch (i) {
+ case 1:
+ b[i]++;
+ break;
+ default:
+ break;
+ }
+ if (c[i] > 10)
+ break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
+
+ if (c[i] > 11)
+ break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
+ }
+
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ c[i] = a[i] + b[i];
+ if (c[i] > 10) {
+ if (c[i] < 20) {
+ break; // OK
+ }
+ }
+ }
+ }
+}
+
+void test_loop_eh() {
+ const int N = 100;
+ float a[N], b[N], c[N];
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ try { // expected-error {{'try' statement cannot be used in OpenMP simd region}}
+ for (int j = 0; j < 10; ++j) {
+ if (a[i] > b[j])
+ throw a[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}}
+ }
+ throw a[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}}
+ } catch (float f) {
+ if (f > 0.1)
+ throw a[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}}
+ return; // expected-error {{cannot return from OpenMP region}}
+ }
+ switch (i) {
+ case 1:
+ b[i]++;
+ break;
+ default:
+ break;
+ }
+ for (int j = 0; j < 10; j++) {
+ if (c[i] > 10)
+ throw c[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}}
+ }
+ }
+ if (c[9] > 10)
+ throw c[9]; // OK
+
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; ++i) {
+ struct S {
+ void g() { throw 0; }
+ };
+ }
+}
+
+void test_loop_firstprivate_lastprivate() {
+ S s(4);
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(s) firstprivate(s)
+ for (int i = 0; i < 16; ++i)
+ ;
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_misc_messages.c b/test/OpenMP/master_taskloop_simd_misc_messages.c
new file mode 100644
index 0000000000..ab8759a6d2
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_misc_messages.c
@@ -0,0 +1,385 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -triple x86_64-unknown-unknown -verify %s -Wuninitialized
+
+// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -triple x86_64-unknown-unknown -verify %s -Wuninitialized
+
+void xxx(int argc) {
+ int x; // expected-note {{initialize the variable 'x' to silence this warning}}
+#pragma omp master taskloop simd
+ for (int i = 0; i < 10; ++i)
+ argc = x; // expected-warning {{variable 'x' is uninitialized when used here}}
+}
+
+// expected-error@+1 {{unexpected OpenMP directive '#pragma omp master taskloop simd'}}
+#pragma omp master taskloop simd
+
+// expected-error@+1 {{unexpected OpenMP directive '#pragma omp master taskloop simd'}}
+#pragma omp master taskloop simd foo
+
+void test_no_clause() {
+ int i;
+#pragma omp master taskloop simd
+ for (i = 0; i < 16; ++i)
+ ;
+
+// expected-error@+2 {{statement after '#pragma omp master taskloop simd' must be a for loop}}
+#pragma omp master taskloop simd
+ ++i;
+}
+
+void test_branch_protected_scope() {
+ int i = 0;
+L1:
+ ++i;
+
+ int x[24];
+
+#pragma omp parallel
+#pragma omp master taskloop simd
+ for (i = 0; i < 16; ++i) {
+ if (i == 5)
+ goto L1; // expected-error {{use of undeclared label 'L1'}}
+ else if (i == 6)
+ return; // expected-error {{cannot return from OpenMP region}}
+ else if (i == 7)
+ goto L2;
+ else if (i == 8) {
+ L2:
+ x[i]++;
+ }
+ }
+
+ if (x[0] == 0)
+ goto L2; // expected-error {{use of undeclared label 'L2'}}
+ else if (x[1] == 1)
+ goto L1;
+}
+
+void test_invalid_clause() {
+ int i;
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+#pragma omp master taskloop simd foo bar
+ for (i = 0; i < 16; ++i)
+ ;
+// expected-error@+1 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'nogroup' clause}}
+#pragma omp master taskloop simd nogroup nogroup
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_non_identifiers() {
+ int i, x;
+
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+#pragma omp master taskloop simd;
+ for (i = 0; i < 16; ++i)
+ ;
+// expected-warning@+2 {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+#pragma omp parallel
+#pragma omp master taskloop simd linear(x);
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+#pragma omp master taskloop simd private(x);
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+#pragma omp master taskloop simd, private(x);
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+extern int foo();
+
+void test_collapse() {
+ int i;
+#pragma omp parallel
+// expected-error@+1 {{expected '('}}
+#pragma omp master taskloop simd collapse
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp master taskloop simd collapse(
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd collapse()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp master taskloop simd collapse(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp master taskloop simd collapse(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-warning@+2 {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+// expected-error@+1 {{expected '('}}
+#pragma omp master taskloop simd collapse 4)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4,
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4, )
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+// expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4)
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4 4)
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4, , 4)
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+#pragma omp master taskloop simd collapse(4)
+ for (int i1 = 0; i1 < 16; ++i1)
+ for (int i2 = 0; i2 < 16; ++i2)
+ for (int i3 = 0; i3 < 16; ++i3)
+ for (int i4 = 0; i4 < 16; ++i4)
+ foo();
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
+#pragma omp master taskloop simd collapse(4, 8)
+ for (i = 0; i < 16; ++i)
+ ; // expected-error {{expected 4 for loops after '#pragma omp master taskloop simd', but found only 1}}
+#pragma omp parallel
+// expected-error@+1 {{expression is not an integer constant expression}}
+#pragma omp master taskloop simd collapse(2.5)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expression is not an integer constant expression}}
+#pragma omp master taskloop simd collapse(foo())
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
+#pragma omp master taskloop simd collapse(-5)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
+#pragma omp master taskloop simd collapse(0)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
+#pragma omp master taskloop simd collapse(5 - 5)
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_private() {
+ int i;
+#pragma omp parallel
+// expected-error@+2 {{expected expression}}
+// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp master taskloop simd private(
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 2 {{expected expression}}
+#pragma omp master taskloop simd private(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 2 {{expected expression}}
+#pragma omp master taskloop simd private(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd private()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd private(int)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected variable name}}
+#pragma omp master taskloop simd private(0)
+ for (i = 0; i < 16; ++i)
+ ;
+
+ int x, y, z;
+#pragma omp parallel
+#pragma omp master taskloop simd private(x)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp master taskloop simd private(x, y)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp master taskloop simd private(x, y, z)
+ for (i = 0; i < 16; ++i) {
+ x = y * i + z;
+ }
+}
+
+void test_lastprivate() {
+ int i;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd lastprivate(
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 2 {{expected expression}}
+#pragma omp master taskloop simd lastprivate(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 2 {{expected expression}}
+#pragma omp master taskloop simd lastprivate(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd lastprivate()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd lastprivate(int)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected variable name}}
+#pragma omp master taskloop simd lastprivate(0)
+ for (i = 0; i < 16; ++i)
+ ;
+
+ int x, y, z;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(x)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(x, y)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(x, y, z)
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_firstprivate() {
+ int i;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd firstprivate(
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 2 {{expected expression}}
+#pragma omp master taskloop simd firstprivate(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 2 {{expected expression}}
+#pragma omp master taskloop simd firstprivate(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd firstprivate()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp master taskloop simd firstprivate(int)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected variable name}}
+#pragma omp master taskloop simd firstprivate(0)
+ for (i = 0; i < 16; ++i)
+ ;
+
+ int x, y, z;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(x) firstprivate(x)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(x, y) firstprivate(x, y)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp master taskloop simd lastprivate(x, y, z) firstprivate(x, y, z)
+ for (i = 0; i < 16; ++i)
+ ;
+// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
+#pragma omp master taskloop simd simdlen(64) safelen(8)
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_loop_messages() {
+ float a[100], b[100], c[100];
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or pointer type}}
+#pragma omp master taskloop simd
+ for (float fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or pointer type}}
+#pragma omp master taskloop simd
+ for (double fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+
+ // expected-warning@+2 {{OpenMP loop iteration variable cannot have more than 64 bits size and will be narrowed}}
+ #pragma omp master taskloop simd
+ for (__int128 ii = 0; ii < 10; ii++) {
+ c[ii] = a[ii] + b[ii];
+ }
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_num_tasks_messages.cpp b/test/OpenMP/master_taskloop_simd_num_tasks_messages.cpp
new file mode 100644
index 0000000000..db134dfa67
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_num_tasks_messages.cpp
@@ -0,0 +1,103 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, class S> // expected-note {{declared here}}
+int tmain(T argc, S **argv) {
+ T z;
+ #pragma omp master taskloop simd num_tasks // expected-error {{expected '(' after 'num_tasks'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks () // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc > 0 ? argv[1][0] : argv[2][argc] + z)
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (foobool(argc)), num_tasks (true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'num_tasks' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (S) // expected-error {{'S' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(0) // expected-error {{argument to 'num_tasks' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(-1) // expected-error {{argument to 'num_tasks' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(argc) grainsize(argc) // expected-error {{'grainsize' and 'num_tasks' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'num_tasks' clause is specified here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ int z;
+ #pragma omp master taskloop simd num_tasks // expected-error {{expected '(' after 'num_tasks'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks () // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc > 0 ? argv[1][0] : argv[2][argc] - z)
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (foobool(argc)), num_tasks (true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'num_tasks' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(0) // expected-error {{argument to 'num_tasks' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(-1) // expected-error {{argument to 'num_tasks' clause must be a strictly positive integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd num_tasks(argc) grainsize(argc) // expected-error {{'grainsize' and 'num_tasks' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'num_tasks' clause is specified here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return tmain(argc, argv);
+}
diff --git a/test/OpenMP/master_taskloop_simd_priority_messages.cpp b/test/OpenMP/master_taskloop_simd_priority_messages.cpp
new file mode 100644
index 0000000000..b342637e0a
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_priority_messages.cpp
@@ -0,0 +1,97 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, class S> // expected-note {{declared here}}
+int tmain(T argc, S **argv) {
+ T z;
+ #pragma omp master taskloop simd priority // expected-error {{expected '(' after 'priority'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority () // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc + z)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc > 0 ? argv[1][0] : argv[2][argc])
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'priority' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (S) // expected-error {{'S' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority(0)
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ int z;
+ #pragma omp master taskloop simd priority // expected-error {{expected '(' after 'priority'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority () // expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc + z)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc > 0 ? argv[1][0] : argv[2][argc])
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp master taskloop simd' cannot contain more than one 'priority' clause}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority(0)
+ for (int i = 0; i < 10; ++i)
+ foo();
+ #pragma omp master taskloop simd priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return tmain(argc, argv);
+}
diff --git a/test/OpenMP/master_taskloop_simd_private_codegen.cpp b/test/OpenMP/master_taskloop_simd_private_codegen.cpp
new file mode 100644
index 0000000000..d6f8bea6f1
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_private_codegen.cpp
@@ -0,0 +1,425 @@
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+// expected-no-diagnostics
+
+#ifndef ARRAY
+#ifndef HEADER
+#define HEADER
+
+template <class T>
+struct S {
+ T f;
+ S(T a) : f(a) {}
+ S() : f() {}
+ operator T() { return T(); }
+ ~S() {}
+};
+
+volatile double g;
+
+// CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}}, i64, i64, i64, i32, i8* }
+// CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double }
+// CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { i8 }
+// CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32]
+// CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] }
+// CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 }
+// CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { i8 }
+// CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] }
+// CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] }
+template <typename T>
+T tmain() {
+ S<T> test;
+ T t_var __attribute__((aligned(128))) = T();
+ T vec[] = {1, 2};
+ S<T> s_arr[] = {1, 2};
+ S<T> var(3);
+#pragma omp master taskloop simd private(t_var, vec, s_arr, s_arr, var, var)
+ for (int i = 0; i < 10; ++i) {
+ vec[0] = t_var;
+ s_arr[0] = var;
+ }
+ return T();
+}
+
+int main() {
+ static int sivar;
+#ifdef LAMBDA
+ // LAMBDA: [[G:@.+]] = global double
+ // LAMBDA-LABEL: @main
+ // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]](
+ [&]() {
+ // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
+ // LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+// LAMBDA: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* null)
+// LAMBDA: ret
+#pragma omp master taskloop simd private(g, sivar)
+ for (int i = 0; i < 10; ++i) {
+ // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG_PTR:%.+]])
+ // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
+ // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
+ // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+ // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]]
+ // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]]
+ // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+ // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]]
+ // LAMBDA: store i{{[0-9]+}} 3, i{{[0-9]+}}* [[SIVAR_REF]]
+
+ // LAMBDA: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
+ g = 1;
+ sivar = 2;
+ // LAMBDA: store double 1.0{{.+}}, double* %{{.+}},
+ // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* %{{.+}},
+ // LAMBDA: call void [[INNER_LAMBDA]](%
+ // LAMBDA: ret
+ [&]() {
+ g = 2;
+ sivar = 3;
+ }();
+ }
+ }();
+ return 0;
+#elif defined(BLOCKS)
+ // BLOCKS: [[G:@.+]] = global double
+ // BLOCKS-LABEL: @main
+ // BLOCKS: call void {{%.+}}(i8
+ ^{
+ // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
+ // BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+ // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
+ // BLOCKS: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* null)
+ // BLOCKS: ret
+#pragma omp master taskloop simd private(g, sivar)
+ for (int i = 0; i < 10; ++i) {
+ // BLOCKS: define {{.+}} void {{@.+}}(i8*
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS: store double 2.0{{.+}}, double*
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: store i{{[0-9]+}} 4, i{{[0-9]+}}*
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: ret
+
+ // BLOCKS: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
+ g = 1;
+ sivar = 3;
+ // BLOCKS: store double 1.0{{.+}}, double* %{{.+}},
+ // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
+ // BLOCKS: store i{{[0-9]+}} 3, i{{[0-9]+}}* %{{.+}},
+ // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
+ // BLOCKS: call void {{%.+}}(i8
+ ^{
+ g = 2;
+ sivar = 4;
+ }();
+ }
+ }();
+ return 0;
+#else
+ S<double> test;
+ int t_var = 0;
+ int vec[] = {1, 2};
+ S<double> s_arr[] = {1, 2};
+ S<double> var(3);
+#pragma omp master taskloop simd private(var, t_var, s_arr, vec, s_arr, var, sivar)
+ for (int i = 0; i < 10; ++i) {
+ vec[0] = t_var;
+ s_arr[0] = var;
+ sivar = 8;
+ }
+#pragma omp task
+ g+=1;
+ return tmain<int>();
+#endif
+}
+
+// CHECK: define i{{[0-9]+}} @main()
+// CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]],
+// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32,
+// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
+// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]],
+// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]],
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
+
+// CHECK: call {{.*}} [[S_DOUBLE_TY_DEF_CONSTR:@.+]]([[S_DOUBLE_TY]]* [[TEST]])
+
+// Do not store original variables in capture struct.
+// CHECK-NOT: getelementptr inbounds [[CAP_MAIN_TY]],
+
+// Allocate task.
+// Returns struct kmp_task_t {
+// [[KMP_TASK_T_TY]] task_data;
+// [[KMP_TASK_MAIN_TY]] privates;
+// };
+// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 120, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]*
+
+// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
+// Also copy address of private copy to the corresponding shareds reference.
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+
+// Constructors for s_arr and var.
+// a_arr;
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: call void [[S_DOUBLE_TY_DEF_CONSTR]]([[S_DOUBLE_TY]]* [[S_ARR_CUR:%.+]])
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1
+// CHECK: icmp eq
+// CHECK: br i1
+
+// var;
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: call void [[S_DOUBLE_TY_DEF_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF:%.+]])
+
+// Provide pointer to destructor function, which will destroy private variables at the end of the task.
+// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
+// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
+
+// Start task.
+// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
+// CHECK: call i32 @__kmpc_omp_task([[LOC]], i32 [[GTID]], i8*
+
+// CHECK: = call i{{.+}} [[TMAIN_INT:@.+]]()
+
+// No destructors must be called for private copies of s_arr and var.
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_DOUBLE_TY_DESTR:@.+]]([[S_DOUBLE_TY]]*
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: ret
+//
+
+// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias %0, [[S_DOUBLE_TY]]** noalias %1, i32** noalias %2, [2 x [[S_DOUBLE_TY]]]** noalias %3, [2 x i32]** noalias %4, i32** noalias %5)
+// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]**
+// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0
+// CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}},
+// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]],
+// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1
+// CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}},
+// CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]],
+// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2
+// CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}},
+// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]],
+// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3
+// CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
+// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]],
+// CHECK: ret void
+
+// CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
+
+// CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*,
+// CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
+// CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*,
+// CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
+// CHECK: [[PRIV_SIVAR_ADDR:%.+]] = alloca i32*,
+// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**, i32**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
+// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
+// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], i32** [[PRIV_SIVAR_ADDR]])
+// CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]],
+// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
+// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]],
+// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
+// CHECK: [[PRIV_SIVAR:%.+]] = load i32*, i32** [[PRIV_SIVAR_ADDR]],
+
+// Privates actually are used.
+// CHECK-DAG: [[PRIV_VAR]]
+// CHECK-DAG: [[PRIV_T_VAR]]
+// CHECK-DAG: [[PRIV_S_ARR]]
+// CHECK-DAG: [[PRIV_VEC]]
+// CHECK_DAG: [[PRIV_SIVAR]]
+
+// CHECK: ret
+
+// CHECK: define internal void [[MAIN_DUP]]([[KMP_TASK_MAIN_TY]]* %0, [[KMP_TASK_MAIN_TY]]* %1, i32 %2)
+// CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 1
+// CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 2
+// CHECK: br label %
+
+// CHECK: phi [[S_DOUBLE_TY]]*
+// CHECK: call {{.*}} [[S_DOUBLE_TY_DEF_CONSTR]]([[S_DOUBLE_TY]]*
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 1
+// CHECK: icmp eq [[S_DOUBLE_TY]]* %
+// CHECK: br i1 %
+
+// CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 1
+// CHECK: call {{.*}} [[S_DOUBLE_TY_DEF_CONSTR]]([[S_DOUBLE_TY]]*
+// CHECK: ret void
+
+// CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
+// CHECK: call void [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]])
+// CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} -1
+// CHECK: call void [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
+// CHECK: icmp eq
+// CHECK: br i1
+// CHECK: ret i32
+
+// CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]()
+// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]],
+// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32,
+// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
+// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]],
+// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]],
+// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
+
+// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]])
+
+// Do not store original variables in capture struct.
+// CHECK-NOT: getelementptr inbounds [[CAP_TMAIN_TY]],
+
+// Allocate task.
+// Returns struct kmp_task_t {
+// [[KMP_TASK_T_TY]] task_data;
+// [[KMP_TASK_TMAIN_TY]] privates;
+// };
+// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 256, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_TMAIN_TY]]*
+
+// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
+
+// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+
+// Constructors for s_arr and var.
+// a_arr;
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: call void [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[S_ARR_CUR:%.+]])
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_CUR]], i{{.+}} 1
+// CHECK: icmp eq
+// CHECK: br i1
+
+// var;
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF:%.+]])
+
+// Provide pointer to destructor function, which will destroy private variables at the end of the task.
+// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
+// CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
+// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
+
+// Start task.
+// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)* [[TMAIN_DUP:@.+]] to i8*))
+
+// No destructors must be called for private copies of s_arr and var.
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: ret
+//
+
+// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias %0, i32** noalias %1, [2 x i32]** noalias %2, [2 x [[S_INT_TY]]]** noalias %3, [[S_INT_TY]]** noalias %4)
+// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
+// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
+// CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
+// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
+// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
+// CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
+// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
+// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
+// CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
+// CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
+// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
+// CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
+// CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
+// CHECK: ret void
+
+// CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
+
+// CHECK: alloca i32*,
+// CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
+// CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
+// CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
+// CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
+// CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
+// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
+// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]])
+// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
+// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
+// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
+// CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
+
+// Privates actually are used.
+// CHECK-DAG: [[PRIV_VAR]]
+// CHECK-DAG: [[PRIV_T_VAR]]
+// CHECK-DAG: [[PRIV_S_ARR]]
+// CHECK-DAG: [[PRIV_VEC]]
+
+// CHECK: ret
+
+// CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]* %0, [[KMP_TASK_TMAIN_TY]]* %1, i32 %2)
+// CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2
+// CHECK: br label %
+
+// CHECK: phi [[S_INT_TY]]*
+// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]*
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 1
+// CHECK: icmp eq [[S_INT_TY]]* %
+// CHECK: br i1 %
+
+// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3
+// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]*
+// CHECK: ret void
+
+// CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
+// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
+// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
+// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
+// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]])
+// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
+// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
+// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1
+// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
+// CHECK: icmp eq
+// CHECK: br i1
+// CHECK: ret i32
+
+#endif
+#else
+// ARRAY-LABEL: array_func
+struct St {
+ int a, b;
+ St() : a(0), b(0) {}
+ St &operator=(const St &) { return *this; };
+ ~St() {}
+};
+
+void array_func(int n, float a[n], St s[2]) {
+// ARRAY: call i8* @__kmpc_omp_task_alloc(
+// ARRAY: call void @__kmpc_taskloop(
+// ARRAY: store float** %{{.+}}, float*** %{{.+}},
+// ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
+#pragma omp master taskloop simd private(a, s)
+ for (int i = 0; i < 10; ++i)
+ ;
+}
+#endif
+
diff --git a/test/OpenMP/master_taskloop_simd_private_messages.cpp b/test/OpenMP/master_taskloop_simd_private_messages.cpp
new file mode 100644
index 0000000000..721c649bee
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_private_messages.cpp
@@ -0,0 +1,259 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+
+typedef void **omp_allocator_handle_t;
+extern const omp_allocator_handle_t omp_default_mem_alloc;
+extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
+extern const omp_allocator_handle_t omp_const_mem_alloc;
+extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
+extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
+extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
+extern const omp_allocator_handle_t omp_pteam_mem_alloc;
+extern const omp_allocator_handle_t omp_thread_mem_alloc;
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+ mutable int a;
+
+public:
+ S2() : a(0) {}
+};
+const S2 b;
+const S2 ba[5];
+class S3 {
+ int a;
+
+public:
+ S3() : a(0) {}
+};
+const S3 ca[5];
+class S4 {
+ int a;
+ S4(); // expected-note {{implicitly declared private here}}
+
+public:
+ S4(int v) : a(v) {
+#pragma omp master taskloop simd private(a) private(this->a)
+ for (int k = 0; k < v; ++k)
+ ++this->a;
+ }
+};
+class S5 {
+ int a;
+ S5() : a(0) {} // expected-note {{implicitly declared private here}}
+
+public:
+ S5(int v) : a(v) {}
+ S5 &operator=(S5 &s) {
+#pragma omp master taskloop simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
+ for (int k = 0; k < s.a; ++k)
+ ++s.a;
+ return *this;
+ }
+};
+
+template <typename T>
+class S6 {
+public:
+ T a;
+
+ S6() : a(0) {}
+ S6(T v) : a(v) {
+#pragma omp master taskloop simd allocate(omp_thread_mem_alloc: a) private(a) private(this->a) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop simd' directive}}
+ for (int k = 0; k < v; ++k)
+ ++this->a;
+ }
+ S6 &operator=(S6 &s) {
+#pragma omp master taskloop simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
+ for (int k = 0; k < s.a; ++k)
+ ++s.a;
+ return *this;
+ }
+};
+
+template <typename T>
+class S7 : public T {
+ T a;
+ S7() : a(0) {}
+
+public:
+ S7(T v) : a(v) {
+#pragma omp master taskloop simd private(a) private(this->a) private(T::a)
+ for (int k = 0; k < a.a; ++k)
+ ++this->a.a;
+ }
+ S7 &operator=(S7 &s) {
+#pragma omp master taskloop simd private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}}
+ for (int k = 0; k < s.a.a; ++k)
+ ++s.a.a;
+ return *this;
+ }
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class I, class C>
+int foomain(I argc, C **argv) {
+ I e(4);
+ I g(5);
+ int i, z;
+ int &j = i;
+#pragma omp master taskloop simd private // expected-error {{expected '(' after 'private'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private() // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(e, g, z)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd shared(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+ {
+ int v = 0;
+ int i;
+#pragma omp master taskloop simd private(i)
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp master taskloop simd private(j)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+ return 0;
+}
+
+void bar(S4 a[2]) {
+#pragma omp parallel
+#pragma omp master taskloop simd private(a)
+ for (int i = 0; i < 2; ++i)
+ foo();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+ S4 e(4);
+ S5 g(5);
+ S6<float> s6(0.0) , s6_0(1.0); // expected-note {{in instantiation of member function 'S6<float>::S6' requested here}}
+ S7<S6<float> > s7(0.0) , s7_0(1.0);
+ int i, z;
+ int &j = i;
+#pragma omp master taskloop simd private // expected-error {{expected '(' after 'private'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private() // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argc, z)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(B::x) // expected-error {{threadprivate or thread local variable cannot be private}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd shared(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+ {
+ int i;
+#pragma omp master taskloop simd private(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+ }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp master taskloop simd private(j)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp master taskloop simd private(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+ static int si;
+#pragma omp master taskloop simd private(si) // OK
+ for(int k = 0; k < argc; ++k)
+ si = k + 1;
+
+ s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}}
+ s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}}
+ return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp b/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp
new file mode 100644
index 0000000000..ca0c0feccc
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp
@@ -0,0 +1,215 @@
+// RUN: %clang_cc1 -fopenmp -x c++ %s -verify -debug-info-kind=limited -emit-llvm -o - -triple powerpc64le-unknown-linux-gnu -std=c++98 | FileCheck %s
+
+// RUN: %clang_cc1 -fopenmp-simd -x c++ %s -verify -debug-info-kind=limited -emit-llvm -o - -triple powerpc64le-unknown-linux-gnu -std=c++98 | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+// expected-no-diagnostics
+
+struct S {
+ float a;
+ S() : a(0.0f) {}
+ ~S() {}
+};
+
+#pragma omp declare reduction(+:S:omp_out.a += omp_in.a) initializer(omp_priv = omp_orig)
+
+float g;
+
+int a;
+#pragma omp threadprivate(a)
+int main (int argc, char *argv[])
+{
+int i, n;
+float a[100], b[100], sum, e[argc + 100];
+S c[100];
+float &d = g;
+
+/* Some initializations */
+n = 100;
+for (i=0; i < n; i++)
+ a[i] = b[i] = i * 1.0;
+sum = 0.0;
+
+#pragma omp master taskloop simd reduction(+:sum, c[:n], d, e)
+ for (i=0; i < n; i++) {
+ sum = sum + (a[i] * b[i]);
+ c[i].a = i*i;
+ d += i*i;
+ e[i] = i;
+ }
+
+}
+
+// CHECK-LABEL: @main(
+// CHECK: [[RETVAL:%.*]] = alloca i32,
+// CHECK: [[ARGC_ADDR:%.*]] = alloca i32,
+// CHECK: [[ARGV_ADDR:%.*]] = alloca i8**,
+// CHECK: [[I:%.*]] = alloca i32,
+// CHECK: [[N:%.*]] = alloca i32,
+// CHECK: [[A:%.*]] = alloca [100 x float],
+// CHECK: [[B:%.*]] = alloca [100 x float],
+// CHECK: [[SUM:%.*]] = alloca float,
+// CHECK: [[SAVED_STACK:%.*]] = alloca i8*,
+// CHECK: [[C:%.*]] = alloca [100 x %struct.S],
+// CHECK: [[D:%.*]] = alloca float*,
+// CHECK: [[AGG_CAPTURED:%.*]] = alloca [[STRUCT_ANON:%.*]],
+// CHECK: [[DOTRD_INPUT_:%.*]] = alloca [4 x %struct.kmp_task_red_input_t],
+// CHECK: alloca i32,
+// CHECK: [[DOTCAPTURE_EXPR_:%.*]] = alloca i32,
+// CHECK: [[DOTCAPTURE_EXPR_9:%.*]] = alloca i32,
+// CHECK: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t*
+// CHECK: store i32 0, i32* [[RETVAL]],
+// CHECK: store i32 [[ARGC:%.*]], i32* [[ARGC_ADDR]],
+// CHECK: store i8** [[ARGV:%.*]], i8*** [[ARGV_ADDR]],
+// CHECK: [[TMP1:%.*]] = load i32, i32* [[ARGC_ADDR]],
+// CHECK: [[ADD:%.*]] = add nsw i32 [[TMP1]], 100
+// CHECK: [[TMP2:%.*]] = zext i32 [[ADD]] to i64
+// CHECK: [[VLA:%.+]] = alloca float, i64 %
+
+// CHECK: call void @__kmpc_taskgroup(%struct.ident_t*
+// CHECK-DAG: [[TMP21:%.*]] = bitcast float* [[SUM]] to i8*
+// CHECK-DAG: store i8* [[TMP21]], i8** [[TMP20:%[^,]+]],
+// CHECK-DAG: [[TMP20]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T:%.+]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_:%.+]], i32 0, i32 0
+// CHECK-DAG: [[TMP22:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 1
+// CHECK-DAG: store i64 4, i64* [[TMP22]],
+// CHECK-DAG: [[TMP23:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 2
+// CHECK-DAG: store i8* bitcast (void (i8*)* @[[RED_INIT1:.+]] to i8*), i8** [[TMP23]],
+// CHECK-DAG: [[TMP24:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 3
+// CHECK-DAG: store i8* null, i8** [[TMP24]],
+// CHECK-DAG: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 4
+// CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[RED_COMB1:.+]] to i8*), i8** [[TMP25]],
+// CHECK-DAG: [[TMP26:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 5
+// CHECK-DAG: [[TMP27:%.*]] = bitcast i32* [[TMP26]] to i8*
+// CHECK-DAG: call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP27]], i8 0, i64 4, i1 false)
+// CHECK-DAG: [[ARRAYIDX5:%.*]] = getelementptr inbounds [100 x %struct.S], [100 x %struct.S]* [[C]], i64 0, i64 0
+// CHECK-DAG: [[LB_ADD_LEN:%.*]] = add nsw i64 -1, %
+// CHECK-DAG: [[ARRAYIDX6:%.*]] = getelementptr inbounds [100 x %struct.S], [100 x %struct.S]* [[C]], i64 0, i64 [[LB_ADD_LEN]]
+// CHECK-DAG: [[TMP31:%.*]] = bitcast %struct.S* [[ARRAYIDX5]] to i8*
+// CHECK-DAG: store i8* [[TMP31]], i8** [[TMP28:%[^,]+]],
+// CHECK-DAG: [[TMP28]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4:%.+]], i32 0, i32 0
+// CHECK-DAG: [[TMP32:%.*]] = ptrtoint %struct.S* [[ARRAYIDX6]] to i64
+// CHECK-DAG: [[TMP33:%.*]] = ptrtoint %struct.S* [[ARRAYIDX5]] to i64
+// CHECK-DAG: [[TMP34:%.*]] = sub i64 [[TMP32]], [[TMP33]]
+// CHECK-DAG: [[TMP35:%.*]] = sdiv exact i64 [[TMP34]], ptrtoint (float* getelementptr (float, float* null, i32 1) to i64)
+// CHECK-DAG: [[TMP36:%.*]] = add nuw i64 [[TMP35]], 1
+// CHECK-DAG: [[TMP37:%.*]] = mul nuw i64 [[TMP36]], ptrtoint (float* getelementptr (float, float* null, i32 1) to i64)
+// CHECK-DAG: store i64 [[TMP37]], i64* [[TMP38:%[^,]+]],
+// CHECK-DAG: [[TMP38]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 1
+// CHECK-DAG: [[TMP39:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 2
+// CHECK-DAG: store i8* bitcast (void (i8*)* @[[RED_INIT2:.+]] to i8*), i8** [[TMP39]],
+// CHECK-DAG: [[TMP40:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 3
+// CHECK-DAG: store i8* bitcast (void (i8*)* @[[RED_FINI2:.+]] to i8*), i8** [[TMP40]],
+// CHECK-DAG: [[TMP41:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 4
+// CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[RED_COMB2:.+]] to i8*), i8** [[TMP41]],
+// CHECK-DAG: [[TMP42:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 5
+// CHECK-DAG: store i32 1, i32* [[TMP42]],
+// CHECK-DAG: [[TMP44:%.*]] = load float*, float** [[D]],
+// CHECK-DAG: [[TMP45:%.*]] = bitcast float* [[TMP44]] to i8*
+// CHECK-DAG: store i8* [[TMP45]], i8** [[TMP43:%[^,]+]],
+// CHECK-DAG: [[TMP43]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7:%.+]], i32 0, i32 0
+// CHECK-DAG: [[TMP46:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 1
+// CHECK-DAG: store i64 4, i64* [[TMP46]],
+// CHECK-DAG: [[TMP47:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 2
+// CHECK-DAG: store i8* bitcast (void (i8*)* @[[RED_INIT3:.+]] to i8*), i8** [[TMP47]],
+// CHECK-DAG: [[TMP48:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 3
+// CHECK-DAG: store i8* null, i8** [[TMP48]],
+// CHECK-DAG: [[TMP49:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 4
+// CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[RED_COMB3:.+]] to i8*), i8** [[TMP49]],
+// CHECK-DAG: [[TMP50:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 5
+// CHECK-DAG: [[TMP51:%.*]] = bitcast i32* [[TMP50]] to i8*
+// CHECK-DAG: call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP51]], i8 0, i64 4, i1 false)
+// CHECK-DAG: [[TMP53:%.*]] = bitcast float* [[VLA]] to i8*
+// CHECK-DAG: store i8* [[TMP53]], i8** [[TMP52:%[^,]+]],
+// CHECK-DAG: [[TMP52]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8:%.+]], i32 0, i32 0
+// CHECK-DAG: [[TMP54:%.*]] = mul nuw i64 [[TMP2]], 4
+// CHECK-DAG: [[TMP55:%.*]] = udiv exact i64 [[TMP54]], ptrtoint (float* getelementptr (float, float* null, i32 1) to i64)
+// CHECK-DAG: store i64 [[TMP54]], i64* [[TMP56:%[^,]+]],
+// CHECK-DAG: [[TMP56]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 1
+// CHECK-DAG: [[TMP57:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 2
+// CHECK-DAG: store i8* bitcast (void (i8*)* @[[RED_INIT4:.+]] to i8*), i8** [[TMP57]],
+// CHECK-DAG: [[TMP58:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 3
+// CHECK-DAG: store i8* null, i8** [[TMP58]],
+// CHECK-DAG: [[TMP59:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 4
+// CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[RED_COMB4:.+]] to i8*), i8** [[TMP59]],
+// CHECK-DAG: [[TMP60:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 5
+// CHECK-DAG: store i32 1, i32* [[TMP60]],
+// CHECK-DAG: [[DOTRD_INPUT_GEP_]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
+// CHECK-DAG: [[DOTRD_INPUT_GEP_4]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
+// CHECK-DAG: [[DOTRD_INPUT_GEP_7]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
+// CHECK-DAG: [[DOTRD_INPUT_GEP_8]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
+// CHECK: [[TMP61:%.*]] = bitcast [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]] to i8*
+// CHECK: [[TMP62:%.*]] = call i8* @__kmpc_task_reduction_init(i32 [[TMP0]], i32 4, i8* [[TMP61]])
+// CHECK: [[TMP63:%.*]] = load i32, i32* [[N]],
+// CHECK: store i32 [[TMP63]], i32* [[DOTCAPTURE_EXPR_]],
+// CHECK: [[TMP64:%.*]] = load i32, i32* [[DOTCAPTURE_EXPR_]],
+// CHECK: [[SUB:%.*]] = sub nsw i32 [[TMP64]], 0
+// CHECK: [[SUB10:%.*]] = sub nsw i32 [[SUB]], 1
+// CHECK: [[ADD11:%.*]] = add nsw i32 [[SUB10]], 1
+// CHECK: [[DIV:%.*]] = sdiv i32 [[ADD11]], 1
+// CHECK: [[SUB12:%.*]] = sub nsw i32 [[DIV]], 1
+// CHECK: store i32 [[SUB12]], i32* [[DOTCAPTURE_EXPR_9]],
+// CHECK: [[TMP65:%.*]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* %{{.+}}, i32 [[TMP0]], i32 1, i64 888, i64 72, i32 (i32, i8*)* bitcast (i32 (i32, %struct.kmp_task_t_with_privates*)* @{{.+}} to i32 (i32, i8*)*))
+// CHECK: call void @__kmpc_taskloop(%struct.ident_t* %{{.+}}, i32 [[TMP0]], i8* [[TMP65]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* null)
+// CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t*
+
+// CHECK: ret i32
+
+// CHECK: define internal void @[[RED_INIT1]](i8* %0)
+// CHECK: store float 0.000000e+00, float* %
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_COMB1]](i8* %0, i8* %1)
+// CHECK: fadd float %
+// CHECK: store float %{{.+}}, float* %
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_INIT2]](i8* %0)
+// CHECK: call i8* @__kmpc_threadprivate_cached(
+// CHECK: call i8* @__kmpc_threadprivate_cached(
+// CHECK: call void [[OMP_INIT1:@.+]](
+// CHECK: ret void
+
+// CHECK: define internal void [[OMP_COMB1:@.+]](%struct.S* noalias %0, %struct.S* noalias %1)
+// CHECK: fadd float %
+
+// CHECK: define internal void [[OMP_INIT1]](%struct.S* noalias %0, %struct.S* noalias %1)
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(
+
+// CHECK: define internal void @[[RED_FINI2]](i8* %0)
+// CHECK: call i8* @__kmpc_threadprivate_cached(
+// CHECK: call void @
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_COMB2]](i8* %0, i8* %1)
+// CHECK: call i8* @__kmpc_threadprivate_cached(
+// CHECK: call void [[OMP_COMB1]](
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_INIT3]](i8* %0)
+// CHECK: store float 0.000000e+00, float* %
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_COMB3]](i8* %0, i8* %1)
+// CHECK: fadd float %
+// CHECK: store float %{{.+}}, float* %
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_INIT4]](i8* %0)
+// CHECK: call i8* @__kmpc_threadprivate_cached(
+// CHECK: store float 0.000000e+00, float* %
+// CHECK: ret void
+
+// CHECK: define internal void @[[RED_COMB4]](i8* %0, i8* %1)
+// CHECK: call i8* @__kmpc_threadprivate_cached(
+// CHECK: fadd float %
+// CHECK: store float %{{.+}}, float* %
+// CHECK: ret void
+
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT1]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB1]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT2]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_FINI2]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB2]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT3]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB3]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT4]]"
+// CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB4]]"
diff --git a/test/OpenMP/master_taskloop_simd_reduction_messages.cpp b/test/OpenMP/master_taskloop_simd_reduction_messages.cpp
new file mode 100644
index 0000000000..eabb913e53
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_reduction_messages.cpp
@@ -0,0 +1,352 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized
+
+typedef void **omp_allocator_handle_t;
+extern const omp_allocator_handle_t omp_default_mem_alloc;
+extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
+extern const omp_allocator_handle_t omp_const_mem_alloc;
+extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
+extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
+extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
+extern const omp_allocator_handle_t omp_pteam_mem_alloc;
+extern const omp_allocator_handle_t omp_thread_mem_alloc;
+
+void xxx(int argc) {
+ int fp; // expected-note {{initialize the variable 'fp' to silence this warning}}
+#pragma omp master taskloop simd reduction(+:fp) // expected-warning {{variable 'fp' is uninitialized when used here}}
+ for (int i = 0; i < 10; ++i)
+ ;
+}
+
+void foo() {
+}
+
+bool foobool(int argc) {
+ return argc;
+}
+
+void foobar(int &ref) {
+#pragma omp master taskloop simd reduction(+:ref)
+ for (int i = 0; i < 10; ++i)
+ foo();
+}
+
+struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+ mutable int a;
+ S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
+
+public:
+ S2() : a(0) {}
+ S2(S2 &s2) : a(s2.a) {}
+ static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
+ static const float S2sc; // expected-note 2 {{'S2sc' declared here}}
+};
+const float S2::S2sc = 0;
+S2 b; // expected-note 3 {{'b' defined here}}
+const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
+class S3 {
+ int a;
+
+public:
+ int b;
+ S3() : a(0) {}
+ S3(const S3 &s3) : a(s3.a) {}
+ S3 operator+(const S3 &arg1) { return arg1; }
+};
+int operator+(const S3 &arg1, const S3 &arg2) { return 5; }
+S3 c; // expected-note 3 {{'c' defined here}}
+const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
+extern const int f; // expected-note 4 {{'f' declared here}}
+class S4 {
+ int a;
+ S4(); // expected-note {{implicitly declared private here}}
+ S4(const S4 &s4);
+ S4 &operator+(const S4 &arg) { return (*this); }
+
+public:
+ S4(int v) : a(v) {}
+};
+S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
+class S5 {
+ int a;
+ S5() : a(0) {} // expected-note {{implicitly declared private here}}
+ S5(const S5 &s5) : a(s5.a) {}
+ S5 &operator+(const S5 &arg);
+
+public:
+ S5(int v) : a(v) {}
+};
+class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
+#if __cplusplus >= 201103L // C++11 or later
+// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
+#endif
+ int a;
+
+public:
+ S6() : a(6) {}
+ operator int() { return 6; }
+} o;
+
+struct S7 {
+ int a: 32;
+ S7() {
+#pragma omp taskloop reduction(+:a) // expected-error {{expected addressable reduction item for the task-based directives}}
+ for (int i = 0; i < 10; ++i)
+ ++a;
+ }
+};
+
+S3 h, k;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class T> // expected-note {{declared here}}
+T tmain(T argc) {
+ const T d = T(); // expected-note 4 {{'d' defined here}}
+ const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
+ T qa[5] = {T()};
+ T i, z;
+ T &j = i; // expected-note 4 {{'j' defined here}}
+ S3 &p = k; // expected-note 2 {{'p' defined here}}
+ const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}
+ T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}}
+ T fl;
+#pragma omp master taskloop simd reduction // expected-error {{expected '(' after 'reduction'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(&& : argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(^ : T) // expected-error {{'T' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(* : z, ca) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}} expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel private(k)
+#pragma omp master taskloop simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp master taskloop simd reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel private(fl)
+#pragma omp master taskloop simd reduction(+ : fl) allocate(omp_thread_mem_alloc: fl) // expected-warning 2 {{allocator with the 'thread' trait access has unspecified behavior on 'master taskloop simd' directive}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel reduction(* : fl)
+#pragma omp master taskloop simd reduction(+ : fl)
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return T();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+ const int d = 5; // expected-note 2 {{'d' defined here}}
+ const int da[5] = {0}; // expected-note {{'da' defined here}}
+ int qa[5] = {0};
+ S4 e(4);
+ S5 g(5);
+ int i, z;
+ int &j = i; // expected-note 2 {{'j' defined here}}
+ S3 &p = k; // expected-note 2 {{'p' defined here}}
+ const int &r = da[i]; // expected-note {{'r' defined here}}
+ int &q = qa[i]; // expected-note {{'q' defined here}}
+ float fl;
+#pragma omp master taskloop simd reduction // expected-error {{expected '(' after 'reduction'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(~ : argc) // expected-error {{expected unqualified-id}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(&& : argc, z)
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(* : ca) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : o) // expected-error {{no viable overloaded '='}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel private(k)
+#pragma omp master taskloop simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp master taskloop simd reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp master taskloop simd reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel private(fl)
+#pragma omp master taskloop simd reduction(+ : fl)
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel reduction(* : fl)
+#pragma omp master taskloop simd reduction(+ : fl)
+ for (int i = 0; i < 10; ++i)
+ foo();
+ static int m;
+#pragma omp master taskloop simd reduction(+ : m) // OK
+ for (int i = 0; i < 10; ++i)
+ m++;
+#pragma omp master taskloop simd reduction(+ : m) nogroup // expected-error {{'reduction' clause cannot be used with 'nogroup' clause}}
+ for (int i = 0; i < 10; ++i)
+ m++;
+
+ return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}}
+}
diff --git a/test/OpenMP/master_taskloop_simd_safelen_messages.cpp b/test/OpenMP/master_taskloop_simd_safelen_messages.cpp
new file mode 100644
index 0000000000..bdf4f6b065
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_safelen_messages.cpp
@@ -0,0 +1,106 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s -Wuninitialized
+
+void foo() {
+}
+
+#if __cplusplus >= 201103L
+// expected-note@+2 4 {{declared here}}
+#endif
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
+ #pragma omp master taskloop simd safelen // expected-error {{expected '(' after 'safelen'}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen () // expected-error {{expected expression}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
+ // expected-error@+2 2 {{expression is not an integral constant expression}}
+ // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
+ #pragma omp master taskloop simd safelen (argc
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd safelen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen ((ST > 0) ? 1 + ST : 2)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+6 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'safelen' clause}}
+ // expected-error@+5 {{argument to 'safelen' clause must be a strictly positive integer value}}
+ // expected-error@+4 2 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ #pragma omp master taskloop simd safelen (foobool(argc)), safelen (true), safelen (-5)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen (S) // expected-error {{'S' does not refer to a value}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#if __cplusplus <= 199711L
+ // expected-error@+4 2 {{expression is not an integral constant expression}}
+#else
+ // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+ #pragma omp master taskloop simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen (4)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}}
+ for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ return argc;
+}
+
+int main(int argc, char **argv) {
+ #pragma omp master taskloop simd safelen // expected-error {{expected '(' after 'safelen'}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd safelen () // expected-error {{expected expression}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+4 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ #pragma omp master taskloop simd safelen (foobool(1) > 0 ? 1 : 2)
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+6 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ // expected-error@+2 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'safelen' clause}}
+ // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd safelen (foobool(argc)), safelen (true), safelen (-5)
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd safelen (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#if __cplusplus <= 199711L
+ // expected-error@+4 {{expression is not an integral constant expression}}
+#else
+ // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+ #pragma omp master taskloop simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+3 {{statement after '#pragma omp master taskloop simd' must be a for loop}}
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+ #pragma omp master taskloop simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+ foo();
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
+ return tmain<int, char, 12, 4>(argc, argv);
+}
+
diff --git a/test/OpenMP/master_taskloop_simd_simdlen_messages.cpp b/test/OpenMP/master_taskloop_simd_simdlen_messages.cpp
new file mode 100644
index 0000000000..2deb98dcff
--- /dev/null
+++ b/test/OpenMP/master_taskloop_simd_simdlen_messages.cpp
@@ -0,0 +1,106 @@
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s -Wuninitialized
+
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s -Wuninitialized
+
+void foo() {
+}
+
+#if __cplusplus >= 201103L
+// expected-note@+2 4 {{declared here}}
+#endif
+bool foobool(int argc) {
+ return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
+ #pragma omp master taskloop simd simdlen // expected-error {{expected '(' after 'simdlen'}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen () // expected-error {{expected expression}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
+ // expected-error@+2 2 {{expression is not an integral constant expression}}
+ // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
+ #pragma omp master taskloop simd simdlen (argc
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd simdlen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen (1)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen ((ST > 0) ? 1 + ST : 2)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+6 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'simdlen' clause}}
+ // expected-error@+5 {{argument to 'simdlen' clause must be a strictly positive integer value}}
+ // expected-error@+4 2 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ #pragma omp master taskloop simd simdlen (foobool(argc)), simdlen (true), simdlen (-5)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen (S) // expected-error {{'S' does not refer to a value}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#if __cplusplus <= 199711L
+ // expected-error@+4 2 {{expression is not an integral constant expression}}
+#else
+ // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+ #pragma omp master taskloop simd simdlen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen (4)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp master taskloop simd simdlen (N) // expected-error {{argument to 'simdlen' clause must be a strictly positive integer value}}
+ for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ return argc;
+}
+
+int main(int argc, char **argv) {
+ #pragma omp master taskloop simd simdlen // expected-error {{expected '(' after 'simdlen'}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd simdlen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd simdlen () // expected-error {{expected expression}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd simdlen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd simdlen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+4 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ #pragma omp master taskloop simd simdlen (foobool(1) > 0 ? 1 : 2)
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+6 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+ // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+ // expected-error@+2 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'simdlen' clause}}
+ // expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}
+ #pragma omp master taskloop simd simdlen (foobool(argc)), simdlen (true), simdlen (-5)
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp master taskloop simd simdlen (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#if __cplusplus <= 199711L
+ // expected-error@+4 {{expression is not an integral constant expression}}
+#else
+ // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+ #pragma omp master taskloop simd simdlen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+3 {{statement after '#pragma omp master taskloop simd' must be a for loop}}
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+ #pragma omp master taskloop simd simdlen(simdlen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+ foo();
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
+ return tmain<int, char, 12, 4>(argc, argv);
+}
+
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index da10bf1778..586aca0091 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -2048,6 +2048,8 @@ public:
void VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *D);
void VisitOMPTaskLoopSimdDirective(const OMPTaskLoopSimdDirective *D);
void VisitOMPMasterTaskLoopDirective(const OMPMasterTaskLoopDirective *D);
+ void
+ VisitOMPMasterTaskLoopSimdDirective(const OMPMasterTaskLoopSimdDirective *D);
void VisitOMPParallelMasterTaskLoopDirective(
const OMPParallelMasterTaskLoopDirective *D);
void VisitOMPDistributeDirective(const OMPDistributeDirective *D);
@@ -2899,6 +2901,11 @@ void EnqueueVisitor::VisitOMPMasterTaskLoopDirective(
VisitOMPLoopDirective(D);
}
+void EnqueueVisitor::VisitOMPMasterTaskLoopSimdDirective(
+ const OMPMasterTaskLoopSimdDirective *D) {
+ VisitOMPLoopDirective(D);
+}
+
void EnqueueVisitor::VisitOMPParallelMasterTaskLoopDirective(
const OMPParallelMasterTaskLoopDirective *D) {
VisitOMPLoopDirective(D);
@@ -5478,6 +5485,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
return cxstring::createRef("OMPTaskLoopSimdDirective");
case CXCursor_OMPMasterTaskLoopDirective:
return cxstring::createRef("OMPMasterTaskLoopDirective");
+ case CXCursor_OMPMasterTaskLoopSimdDirective:
+ return cxstring::createRef("OMPMasterTaskLoopSimdDirective");
case CXCursor_OMPParallelMasterTaskLoopDirective:
return cxstring::createRef("OMPParallelMasterTaskLoopDirective");
case CXCursor_OMPDistributeDirective:
diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index 634b108ec3..b292511e04 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -675,6 +675,9 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
case Stmt::OMPMasterTaskLoopDirectiveClass:
K = CXCursor_OMPMasterTaskLoopDirective;
break;
+ case Stmt::OMPMasterTaskLoopSimdDirectiveClass:
+ K = CXCursor_OMPMasterTaskLoopSimdDirective;
+ break;
case Stmt::OMPParallelMasterTaskLoopDirectiveClass:
K = CXCursor_OMPParallelMasterTaskLoopDirective;
break;