cmake: Use MSVC atomics with clang-cl

llvm-svn: 231022
2015-03-02 22:00:23 +00:00 · 2015-03-02 22:00:23 +00:00 · 446a0d1329
parent 7859a834b5
commit 446a0d1329
1 changed files with 1 additions and 0 deletions
--- a/llvm/cmake/modules/CheckAtomic.cmake
+++ b/llvm/cmake/modules/CheckAtomic.cmake
@ -13,6 +13,7 @@ endif()

 CHECK_CXX_SOURCE_COMPILES("
 #ifdef _MSC_VER
+#include <Intrin.h> /* Workaround for PR19898. */
 #include <windows.h>
 #endif
 int main() {