core: update CV_XADD

Allow to use custom implementations of CV_XADD (passed via -D of CXXFLAGS)
9 years ago · c585d3890e
parent 422154dc97
commit c585d3890e
1 changed files with 2 additions and 2 deletions
--- a/modules/core/include/opencv2/core/operations.hpp
+++ b/modules/core/include/opencv2/core/operations.hpp
@ -52,8 +52,8 @@
 #ifdef __cplusplus

 /////// exchange-add operation for atomic operations on reference counters ///////
-#if defined __INTEL_COMPILER && !(defined WIN32 || defined _WIN32)   // atomic increment on the linux version of the Intel(tm) compiler
-  #define CV_XADD(addr,delta) _InterlockedExchangeAdd(const_cast<void*>(reinterpret_cast<volatile void*>(addr)), delta)
+#ifdef CV_XADD
+  // allow to use user-defined macro
 #elif defined __GNUC__

  #if defined __clang__ && __clang_major__ >= 3 && !defined __ANDROID__ && !defined __EMSCRIPTEN__  && !defined(__CUDACC__)