[libcxx] r302617 - Support using MinGW POSIX threads on Windows

[Eric Fiselier via cfe-commits]

Author: ericwf
Date: Tue May  9 21:36:48 2017
New Revision: 302617

URL: http://llvm.org/viewvc/llvm-project?rev=302617&view=rev
Log:
Support using MinGW POSIX threads on Windows

Modified:
    libcxx/trunk/include/__config

Modified: libcxx/trunk/include/__config
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__config?rev=302617&r1=302616&r2=302617&view=diff
==============================================================================
--- libcxx/trunk/include/__config (original)
+++ libcxx/trunk/include/__config Tue May  9 21:36:48 2017
@@ -987,7 +987,8 @@ _LIBCPP_FUNC_VIS extern "C" void __sanit
     defined(__linux__) || \
     defined(__APPLE__) || \
     defined(__CloudABI__) || \
-    defined(__sun__)
+    defined(__sun__) || \
+    defined(__WINPTHREADS_VERSION)
 #   define _LIBCPP_HAS_THREAD_API_PTHREAD
 # elif defined(_LIBCPP_WIN32API)
 #  define _LIBCPP_HAS_THREAD_API_WIN32