Merge pull request #8296 from ville-v:master

8 years ago · 69f1d1ddff
parent 47c4dcc8a3 0c1bcf354c
commit 69f1d1ddff
2 changed files with 7 additions and 5 deletions
--- a/modules/core/include/opencv2/core/cvdef.h
+++ b/modules/core/include/opencv2/core/cvdef.h
@ -438,7 +438,7 @@ Cv64suf;

 #ifdef CV_XADD
  // allow to use user-defined macro
-#elif defined __GNUC__
+#elif defined __GNUC__ || defined __clang__
 #  if defined __clang__ && __clang_major__ >= 3 && !defined __ANDROID__ && !defined __EMSCRIPTEN__ && !defined(__CUDACC__)
 #    ifdef __ATOMIC_ACQ_REL
 #      define CV_XADD(addr, delta) __c11_atomic_fetch_add((_Atomic(int)*)(addr), delta, __ATOMIC_ACQ_REL)
--- a/modules/core/include/opencv2/core/fast_math.hpp
+++ b/modules/core/include/opencv2/core/fast_math.hpp
@ -54,12 +54,14 @@
 *                                      fast math                                         *
 \****************************************************************************************/

-#if defined __BORLANDC__
-#  include <fastmath.h>
-#elif defined __cplusplus
+#ifdef __cplusplus
 #  include <cmath>
 #else
-#  include <math.h>
+#  ifdef __BORLANDC__
+#    include <fastmath.h>
+#  else
+#    include <math.h>
+#  endif
 #endif

 #ifdef HAVE_TEGRA_OPTIMIZATION