Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] Makefile.extrawarn: remove -Wnested-externs warning | Date | Tue, 24 Nov 2020 16:43:17 +0100 |
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From: Arnd Bergmann <arnd@arndb.de>
The -Wnested-externs warning has become useless with gcc, since this warns every time that BUILD_BUG_ON() or similar macros are used.
With clang, the warning option does nothing to start with, so just remove it entirely.
Suggested-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- scripts/Makefile.extrawarn | 1 - 1 file changed, 1 deletion(-)
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 6baee1200615..d53825503874 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -61,7 +61,6 @@ endif ifneq ($(findstring 2, $(KBUILD_EXTRA_WARN)),) KBUILD_CFLAGS += -Wdisabled-optimization -KBUILD_CFLAGS += -Wnested-externs KBUILD_CFLAGS += -Wshadow KBUILD_CFLAGS += $(call cc-option, -Wlogical-op) KBUILD_CFLAGS += -Wmissing-field-initializers -- 2.27.0
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