Merge commit '407ac22322e5ce67996ec54ef619cafa4c9ceb78'

* commit '407ac22322e5ce67996ec54ef619cafa4c9ceb78':
  w32pthreads: Map MemoryBarrier to __sync_synchronize on mingw

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
pull/158/head
Hendrik Leppkes 9 years ago
commit c1b712e078
  1. 4
      compat/w32pthreads.h

@ -39,9 +39,9 @@
#include <windows.h> #include <windows.h>
#include <process.h> #include <process.h>
/* MinGW requires the intrinsics header for the pthread_once fallback code */
#if _WIN32_WINNT < 0x0600 && defined(__MINGW32__) #if _WIN32_WINNT < 0x0600 && defined(__MINGW32__)
#include <intrin.h> #undef MemoryBarrier
#define MemoryBarrier __sync_synchronize
#endif #endif
#include "libavutil/attributes.h" #include "libavutil/attributes.h"

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