commit 0b4ab6f08a81ba34b99c4f50531309e20b774c59
author Eric Fiselier <eric@efcs.ca> Tue Sep 22 03:15:35 2015 +0000
committer Eric Fiselier <eric@efcs.ca> Tue Sep 22 03:15:35 2015 +0000
tree a2b99e334d00cba379bb81fcd54564f8121ed2e5
parent 2897e786b4753adaa124f16dcef757dfcc9bddaa

Fix <atomic> with -pedantic-errors

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@248240 91177308-0d34-0410-b5e6-96231b3b80d8

include/__config

diff --git a/include/__config b/include/__config
index e951f9b..5541097 100644
--- a/include/__config
+++ b/include/__config
@@ -786,7 +786,7 @@
 #define _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
 #endif
 
-#if __has_extension(c_atomic)
+#if __has_feature(cxx_atomic) || __has_extension(c_atomic)
 #define _LIBCPP_HAS_C_ATOMIC_IMP
 #elif _GNUC_VER > 407
 #define _LIBCPP_HAS_GCC_ATOMIC_IMP