From 1c5642fb35e1fc84b039b3879bedd48070982ebc Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Thu, 14 Feb 2019 11:49:11 +0100 Subject: [PATCH] Disable "helpful" MSVC warning about AVX instructions. Tag #457. --- old-configure.in | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/old-configure.in b/old-configure.in index b533978adb..040edc6bd6 100644 --- a/old-configure.in +++ b/old-configure.in @@ -220,6 +220,11 @@ case "$target" in # See https://connect.microsoft.com/VisualStudio/feedback/details/1789709/visual-c-2015-runtime-broken-on-windows-server-2003-c-11-magic-statics CXXFLAGS="$CXXFLAGS -Zc:threadSafeInit-" + # C4752: We explicitly use AVX instructions in only some libs, not global + # This is a pointless "helpful warning" to use /arch:AVX which we don't want. + CFLAGS="$CFLAGS -wd4752" + CXXFLAGS="$CXXFLAGS -wd4752" + # https://connect.microsoft.com/VisualStudio/feedback/details/888527/warnings-on-dbghelp-h # for dbghelp.h, imagehlp.h, and shobj.h # C4091: 'typedef ': ignored on left of '' when no variable is declared