Add missing header, found by modules selfhost.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266696 91177308-0d34-0410-b5e6-96231b3b80d8
liuchyi · Apr 18, 2016 · d5d6cc9 · d5d6cc9
1 parent d3f038d
commit d5d6cc9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/llvm/Support/AtomicOrdering.h b/include/llvm/Support/AtomicOrdering.h
@@ -18,6 +18,8 @@
 #ifndef LLVM_SUPPORT_ATOMICORDERING_H
 #define LLVM_SUPPORT_ATOMICORDERING_H
 
+#include <stddef.h>
+
 namespace llvm {
 
 /// Atomic ordering for C11 / C++11's memody models.