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-rw-r--r--app-emulation/wine-staging/wine-staging-9999.ebuild5
1 files changed, 5 insertions, 0 deletions
diff --git a/app-emulation/wine-staging/wine-staging-9999.ebuild b/app-emulation/wine-staging/wine-staging-9999.ebuild
index a11cbb764ad0..940bb93e3836 100644
--- a/app-emulation/wine-staging/wine-staging-9999.ebuild
+++ b/app-emulation/wine-staging/wine-staging-9999.ebuild
@@ -314,6 +314,11 @@ src_configure() {
: "${CROSSCFLAGS:=$(
filter-flags '-fstack-protector*' #870136
filter-flags '-mfunction-return=thunk*' #878849
+ # -mavx with mingw-gcc has a history of obscure issues and
+ # disabling is seen as safer, e.g. `WINEARCH=win32 winecfg`
+ # crashes with -march=skylake >=wine-8.10, similar issues with
+ # znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
+ append-cflags -mno-avx
CC=${CROSSCC} test-flags-CC ${CFLAGS:--O2})}"
: "${CROSSLDFLAGS:=$(
filter-flags '-fuse-ld=*'