1diff --git a/third_party/libpng16/png.c b/third_party/libpng16/png.c 2index c183e3f..1cf5271 100644 3--- a/third_party/libpng16/png.c 4+++ b/third_party/libpng16/png.c 5@@ -2464,7 +2464,8 @@ png_colorspace_set_rgb_coefficients(png_structrp png_ptr) 6 7 #endif /* COLORSPACE */ 8 9-#ifdef __GNUC__ 10+/* #ifdef __GNUC__ */ 11+#if 1 12 /* This exists solely to work round a warning from GNU C. */ 13 static int /* PRIVATE */ 14 png_gt(size_t a, size_t b) 15