X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0272a10d2e6d5323422c4c8600fe47ccac0df182..2efd54a41b12a5977713c837c585d89f35a13d14:/src/png/pnggccrd.c

diff --git a/src/png/pnggccrd.c b/src/png/pnggccrd.c
index a7248d6ca6..e61523e77a 100644
--- a/src/png/pnggccrd.c
+++ b/src/png/pnggccrd.c
@@ -2,8 +2,10 @@
 
 /* This code snippet is for use by configure's compilation test. */
 
-#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && \
+#if (!defined _MSC_VER) && \
+    defined(PNG_ASSEMBLER_CODE_SUPPORTED) && \
     defined(PNG_MMX_CODE_SUPPORTED)
+
 int PNGAPI png_dummy_mmx_support(void);
 
 static int _mmx_supported = 2; // 0: no MMX; 1: MMX supported; 2: not tested