Don't use _interlockedExchangeAdd in case of GNU compiler

12 years ago · 1d8729a7aa
parent 15b7b01243
commit 1d8729a7aa
1 changed files with 2 additions and 0 deletions
--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@ -806,6 +806,7 @@ struct Mutex::Impl
    int refcount;
 };

+#ifndef __GNUC__
 int _interlockedExchangeAdd(int* addr, int delta)
 {
 #if defined _MSC_VER && _MSC_VER >= 1500
@ -814,6 +815,7 @@ int _interlockedExchangeAdd(int* addr, int delta)
    return (int)InterlockedExchangeAdd((long volatile*)addr, delta);
 #endif
 }
+#endif // __GNUC__

 #elif defined __APPLE__