[Openmp-commits] [openmp] d0f4f5a - [OpenMP] Check if _MSC_VER is defined before using it

[via Openmp-commits]

Author: AndreyChurbanov
Date: 2020-08-24T17:50:38+03:00
New Revision: d0f4f5a182d7ea91150ae090563bc0095e8ca1b3

URL: https://github.com/llvm/llvm-project/commit/d0f4f5a182d7ea91150ae090563bc0095e8ca1b3
DIFF: https://github.com/llvm/llvm-project/commit/d0f4f5a182d7ea91150ae090563bc0095e8ca1b3.diff

LOG: [OpenMP] Check if _MSC_VER is defined before using it

Patch by mati865 at gmail.com

Differential Revision: https://reviews.llvm.org/D86448

Added: 
    

Modified: 
    openmp/runtime/src/kmp_atomic.h

Removed: 
    


################################################################################
diff  --git a/openmp/runtime/src/kmp_atomic.h b/openmp/runtime/src/kmp_atomic.h
index bb01c31646db..8f70928ca985 100644
--- a/openmp/runtime/src/kmp_atomic.h
+++ b/openmp/runtime/src/kmp_atomic.h
@@ -39,7 +39,7 @@
 #define KMP_DO_ALIGN(alignment) /* Nothing */
 #endif
 
-#if (_MSC_VER < 1600) && defined(_DEBUG)
+#if defined(_MSC_VER) && (_MSC_VER < 1600) && defined(_DEBUG)
 // Workaround for the problem of _DebugHeapTag unresolved external.
 // This problem prevented to use our static debug library for C tests
 // compiled with /MDd option (the library itself built with /MTd),