added HAVE_REINTERPRET_CAST detection

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29512 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure.in

@@ -1744,6 +1744,7 @@ WX_CPP_EXPLICIT
 
 dnl check whether C++ compiler supports C++ casts
 AC_CXX_CONST_CAST
+AC_CXX_REINTERPRET_CAST
 AC_CXX_STATIC_CAST
 
 dnl check various STL features

setup.h.in

@@ -163,6 +163,11 @@
  */
 #undef HAVE_CONST_CAST
 
+/*
+ * Define if your compiler supports reinterpret_cast<>()
+ */
+#undef HAVE_REINTERPRET_CAST
+
 /*
  * Define if your compiler supports static_cast<>()
  */

setup.h_vms

@@ -172,6 +172,11 @@
  */
 #define HAVE_CONST_CAST 1
 
+/*
+ * Define if your compiler supports reinterpret_cast<>()
+ */
+#define HAVE_REINTERPRET_CAST 1
+
 /*
  * Define if your compiler supports const_cast<>()
  */