From 9a090b7941c2d2f738d416ab32974eae8a5123b7 Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Thu, 14 Feb 2019 11:49:11 +0100 Subject: Disable "helpful" MSVC warning about AVX instructions. Tag #457. --- old-configure.in | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/old-configure.in b/old-configure.in index b727debc7..58a1bc7fa 100644 --- a/old-configure.in +++ b/old-configure.in @@ -215,6 +215,12 @@ case "$target" in # -Zc:sizedDealloc- disables C++14 global sized deallocation (see bug 1160146) CXXFLAGS="$CXXFLAGS -Zc:sizedDealloc-" + + # 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 -- cgit v1.2.3