X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1d9f819c69ba6bf1bd2438aa66aea90f314b8d13..880d76dfb12d4e8466df30d641bb25c6f71bd398:/include/wx/defs.h

diff --git a/include/wx/defs.h b/include/wx/defs.h
index a3a08d026f..3e87cac57c 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -583,6 +583,27 @@ typedef short int WXTYPE;
 #   define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
 #endif
 
+/*
+   Macros to suppress and restore gcc warnings, requires g++ >= 4.6 and don't
+   do anything otherwise.
+
+   Example of use:
+
+        wxGCC_WARNING_SUPPRESS(float-equal)
+        inline bool wxIsSameDouble(double x, double y) { return x == y; }
+        wxGCC_WARNING_RESTORE(float-equal)
+ */
+#if wxCHECK_GCC_VERSION(4, 6)
+#   define wxGCC_WARNING_SUPPRESS(x) \
+        _Pragma (wxSTRINGIZE(GCC diagnostic push)) \
+        _Pragma (wxSTRINGIZE(GCC diagnostic ignored wxSTRINGIZE(wxCONCAT(-W,x))))
+#   define wxGCC_WARNING_RESTORE(x) \
+       _Pragma (wxSTRINGIZE(GCC diagnostic pop))
+#else /* gcc < 4.6 or not gcc at all */
+#   define wxGCC_WARNING_SUPPRESS(x)
+#   define wxGCC_WARNING_RESTORE(x)
+#endif
+
 /*
     Combination of the two variants above: should be used for deprecated
     functions which are defined inline and are used by wxWidgets itself.
@@ -3335,17 +3356,6 @@ typedef const void* WXWidget;
 #define DECLARE_NO_ASSIGN_CLASS(classname) \
     wxDECLARE_NO_ASSIGN_CLASS(classname);
 
-/* Macro that can be used to indicate that a function doesn't throw. */
-#if defined(__cplusplus) && __cplusplus >= 199711L /* C++98 */
-#   if __cplusplus >= 201103L /* >= C++11 */
-#       define wxNOEXCEPT   noexcept
-#   else
-#       define wxNOEXCEPT   throw()
-#   endif
-#else
-#   define wxNOEXCEPT
-#endif
-
 /*  --------------------------------------------------------------------------- */
 /*  If a manifest is being automatically generated, add common controls 6 to it */
 /*  --------------------------------------------------------------------------- */