Implement the infrastructure for feature-test macros. Very few actual feature test macros, though. Reviewed as: https://reviews.llvm.org/D51955

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@342073 91177308-0d34-0410-b5e6-96231b3b80d8
2018-09-12 19:41:40 +00:00
parent 420ace6f28
commit e3973fd962
77 changed files with 1535 additions and 11 deletions
--- a/include/shared_mutex
+++ b/include/shared_mutex
@@ -124,6 +124,7 @@ template <class Mutex>
 */

 #include <__config>
+#include <version>

 _LIBCPP_PUSH_MACROS
 #include <__undef_macros>