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authorSergei Trofimovich <slyfox@gentoo.org>2020-03-17 01:07:18 +0100
committerMasahiro Yamada <masahiroy@kernel.org>2020-03-19 16:34:16 +0100
commitb1112139a103b4b1101d0d2d72931f2d33d8c978 (patch)
treeaa6ac30daa49b918e21e4caaea6c583b6ecc3313 /Makefile
parentkconfig: make 'imply' obey the direct dependency (diff)
downloadlinux-b1112139a103b4b1101d0d2d72931f2d33d8c978.tar.xz
linux-b1112139a103b4b1101d0d2d72931f2d33d8c978.zip
Makefile: disallow data races on gcc-10 as well
gcc-10 will rename --param=allow-store-data-races=0 to -fno-allow-store-data-races. The flag change happened at https://gcc.gnu.org/PR92046. Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 96f6ca3004cf..8533bb68d69b 100644
--- a/Makefile
+++ b/Makefile
@@ -717,6 +717,7 @@ endif
# Tell gcc to never replace conditional load with a non-conditional one
KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0)
+KBUILD_CFLAGS += $(call cc-option,-fno-allow-store-data-races)
include scripts/Makefile.kcov
include scripts/Makefile.gcc-plugins