commit 7169757638781da3a706c7700bcd4eb2bc613591 Author: Tom Ritter <tom@mozilla.com> Date: Mon May 29 00:38:57 2017 -0500 Bug 1368406 Use non-Windows Printf Format Specifiers in MinGW r=froydnj MinGW applies the gnu_printf format attribute, which expects non-Windows format specifiers. These macros were not designed to handle MinGW. MozReview-Commit-ID: HuJrK43Bg1A --HG-- extra : rebase_source : 6ccc1b2f4ab0e71584f442e86d94322e2c6382fb --- mfbt/SizePrintfMacros.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mfbt/SizePrintfMacros.h b/mfbt/SizePrintfMacros.h index ec55c62c5955..94eff2fe255b 100644 --- a/mfbt/SizePrintfMacros.h +++ b/mfbt/SizePrintfMacros.h @@ -18,7 +18,7 @@ * http://msdn.microsoft.com/en-us/library/tcxf1dw6.aspx */ -#if defined(XP_WIN) +#if defined(XP_WIN) && !defined(__MINGW32__) # define PRIoSIZE "Io" # define PRIuSIZE "Iu" # define PRIxSIZE "Ix"