Undef MemoryFence when compiling on MSVC.

llvm-svn: 72732
2009-06-02 17:35:55 +00:00 · 2009-06-02 17:35:55 +00:00 · 5bd914d0ae
parent 9643e4f985
commit 5bd914d0ae
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/System/Atomic.cpp
+++ b/llvm/lib/System/Atomic.cpp
@ -18,6 +18,7 @@ using namespace llvm;

 #if defined(_MSC_VER)
 #include <windows.h>
+#undef MemoryFence
 #endif

 void sys::MemoryFence() {