diff options
| author | Alexey Bataev <a.bataev@hotmail.com> | 2018-10-25 15:35:27 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2018-10-25 15:35:27 +0000 |
| commit | 632df14c519e15124316a6451473fbc5a52daf51 (patch) | |
| tree | 8cfb361eafe56eada4b8e29ee64eca21c2863b95 /test | |
| parent | 4d3e4f1f05524792f9f7770ae5e4fbd527c0de31 (diff) | |
[OPENMP]Fix PR39422: variables are not firstprivatized in task context.
According to the OpenMP standard, In a task generating construct, if no
default clause is present, a variable for which the data-sharing
attribute is not determined by the rules above is firstprivatized.
Compiler tries to implement this, but if the variable is not directly
used in the task context, this variable may not be firstprivatized.
Patch fixes this problem.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@345277 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/OpenMP/parallel_sections_default_messages.cpp | 2 | ||||
| -rw-r--r-- | test/OpenMP/task_codegen.cpp | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/test/OpenMP/parallel_sections_default_messages.cpp b/test/OpenMP/parallel_sections_default_messages.cpp index a62b86ff34..b16e5f7369 100644 --- a/test/OpenMP/parallel_sections_default_messages.cpp +++ b/test/OpenMP/parallel_sections_default_messages.cpp @@ -34,7 +34,7 @@ int main(int argc, char **argv) { { #pragma omp parallel sections default(shared) { - ++argc; + ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} } } return 0; diff --git a/test/OpenMP/task_codegen.cpp b/test/OpenMP/task_codegen.cpp index 05767726f0..b034bb29c8 100644 --- a/test/OpenMP/task_codegen.cpp +++ b/test/OpenMP/task_codegen.cpp @@ -107,6 +107,7 @@ int main() { // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) #pragma omp task untied { +#pragma omp critical a = 1; } // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 40, i64 1, |