Use C++03 friendly version of alignof

llvm-svn: 344215

1 files changed, 1 insertions, 1 deletions

diff --git a/libcxxabi/src/fallback_malloc.cpp b/libcxxabi/src/fallback_malloc.cpp
index 150a4bb608ad..202a46732a31 100644
--- a/libcxxabi/src/fallback_malloc.cpp
+++ b/libcxxabi/src/fallback_malloc.cpp
@@ -216,7 +216,7 @@ void* __aligned_malloc_with_fallback(size_t size) {
   if (size == 0)
     size = 1;
   void* dest;
-  if (::posix_memalign(&dest, alignof(__aligned_type), size) == 0)
+  if (::posix_memalign(&dest, __alignof(__aligned_type), size) == 0)
     return dest;
 #endif
   return fallback_malloc(size);