improved the ZEND_FASTCALL convention for vc12+

diff --git a/Zend/zend_portability.h b/Zend/zend_portability.h
index 1705965c6be59fe32b258c932a95de98261ba4a8..c159fdc77b417aa61a945f9d150e60f6a66dff61 100644 (file)
--- a/Zend/zend_portability.h
+++ b/Zend/zend_portability.h
@@ -196,8 +196,10 @@ char *alloca();
 
 #if defined(__GNUC__) && ZEND_GCC_VERSION >= 3004 && defined(__i386__)
 # define ZEND_FASTCALL __attribute__((fastcall))
-#elif defined(_MSC_VER) && defined(_M_IX86)
+#elif defined(_MSC_VER) && defined(_M_IX86) && _MSC_VER <= 1700
 # define ZEND_FASTCALL __fastcall
+#elif defined(_MSC_VER) && _MSC_VER >= 1800
+# define ZEND_FASTCALL __vectorcall
 #else
 # define ZEND_FASTCALL
 #endif