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| author | Dmitry Vyukov <dvyukov@google.com> | 2012-12-17 08:52:05 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2012-12-17 08:52:05 +0000 |
| commit | 728e2127e858611750d560ee7692c322a8570faa (patch) | |
| tree | e894d764b45dc674c9dfff3232202bb3cdcc39ea /test/Lexer | |
| parent | c092cbab26ee4e2875a5d99d7d9ad16b25e8f36d (diff) | |
tsan: add __has_feature(thread_sanitizer)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170314 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Lexer')
| -rw-r--r-- | test/Lexer/has_feature_thread_sanitizer.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Lexer/has_feature_thread_sanitizer.cpp b/test/Lexer/has_feature_thread_sanitizer.cpp new file mode 100644 index 0000000000..0a248100c8 --- /dev/null +++ b/test/Lexer/has_feature_thread_sanitizer.cpp @@ -0,0 +1,11 @@ +// RUN: %clang_cc1 -E -fsanitize=thread %s -o - | FileCheck --check-prefix=CHECK-TSAN %s +// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-NO-TSAN %s + +#if __has_feature(thread_sanitizer) +int ThreadSanitizerEnabled(); +#else +int ThreadSanitizerDisabled(); +#endif + +// CHECK-TSAN: ThreadSanitizerEnabled +// CHECK-NO-TSAN: ThreadSanitizerDisabled |