[ASTImporter] Add unit tests for structural equivalence

Summary:
This patch add new tests for structural equivalence. For that a new
common header is created which holds the test related language specific
types and functions.

Reviewers: a.sidorin, xazax.hun, szepet

Subscribers: rnkovacs, dkrupp, cfe-commits

Differential Revision: https://reviews.llvm.org/D46867

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@333166 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 9 deletions

diff --git a/unittests/AST/MatchVerifier.h b/unittests/AST/MatchVerifier.h
index 74b9bdfbe7..3e94d539f7 100644
--- a/unittests/AST/MatchVerifier.h
+++ b/unittests/AST/MatchVerifier.h
@@ -23,20 +23,12 @@
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
 #include "clang/Tooling/Tooling.h"
+#include "Language.h"
 #include "gtest/gtest.h"
 
 namespace clang {
 namespace ast_matchers {
 
-enum Language { 
-    Lang_C,
-    Lang_C89,
-    Lang_CXX,
-    Lang_CXX11,
-    Lang_OpenCL,
-    Lang_OBJCXX
-};
-
 /// \brief Base class for verifying some property of nodes found by a matcher.
 template <typename NodeType>
 class MatchVerifier : public MatchFinder::MatchCallback {
@@ -113,6 +105,10 @@ testing::AssertionResult MatchVerifier<NodeType>::match(
     Args.push_back("-std=c++11");
     FileName = "input.cc";
     break;
+  case Lang_CXX14:
+    Args.push_back("-std=c++14");
+    FileName = "input.cc";
+    break;
   case Lang_OpenCL:
     FileName = "input.cl";
     break;