MinGW-w64 provides isfinite() in both 32 and 64 bit builds.

So use __MINGW64_TOOLCHAIN__ to test for it and not __MINGW64__, which is only
defined in 64 bits.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74886 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/math.h b/include/wx/math.h
index 2787163f786125eb547dc872d5f62c1513241d5f..89a1b94473ad3b467f2976f045dc0a022ec58961 100644 (file)
--- a/include/wx/math.h
+++ b/include/wx/math.h
@@ -60,7 +60,7 @@
 #elif defined(__VISUALC__) || defined(__BORLANDC__) || defined(__WATCOMC__)
     #include <float.h>
     #define wxFinite(x) _finite(x)
-#elif defined(__MINGW64__) || defined(__clang__)
+#elif defined(__MINGW64_TOOLCHAIN__) || defined(__clang__)
     /*
         add more compilers with C99 support here: using C99 isfinite() is
         preferable to using BSD-ish finite()