Only use __declspec(restrict) with VC8+ in libpng.

VC7 doesn't support it.

Closes #13710.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/png/pngconf.h b/src/png/pngconf.h
index 1d936c2b4aec3b8b43b1bfbfc78c8b5a8e044284..fab3137c5b967c18124f1efc2440075546b15b50 100644 (file)
--- a/src/png/pngconf.h
+++ b/src/png/pngconf.h
@@ -373,7 +373,7 @@
 #      define PNG_NORETURN   __declspec(noreturn)
 #    endif
 #    ifndef PNG_ALLOCATED
 #      define PNG_NORETURN   __declspec(noreturn)
 #    endif
 #    ifndef PNG_ALLOCATED

-#      if defined(_MSC_VER)  && (_MSC_VER >= 1300)
+#      if defined(_MSC_VER)  && (_MSC_VER >= 1400)

 #        define PNG_ALLOCATED __declspec(restrict)
 #      endif
 #    endif
 #        define PNG_ALLOCATED __declspec(restrict)
 #      endif
 #    endif