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| author | Mathieu Malaterre <malat@debian.org> | 2019-05-29 10:04:34 +0200 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-09 08:07:52 +0200 |
| commit | 869ee58b82680dae6e0b1d4b37e8c36561b2d2d6 (patch) | |
| tree | 6306c4bf07bac5693a4bf6d05cc8a7d7524c35af /scripts/Makefile.extrawarn | |
| parent | Linux 5.2-rc4 (diff) | |
| download | linux-869ee58b82680dae6e0b1d4b37e8c36561b2d2d6.tar.xz linux-869ee58b82680dae6e0b1d4b37e8c36561b2d2d6.zip | |
kbuild: Remove -Waggregate-return from scripts/Makefile.extrawarn
It makes little sense to pass -Waggregate-return these days since large
part of the linux kernel rely on returning struct(s). For instance:
../include/linux/timekeeping.h: In function 'show_uptime':
../include/linux/ktime.h:91:34: error: function call has aggregate value [-Werror=aggregate-return]
#define ktime_to_timespec64(kt) ns_to_timespec64((kt))
^~~~~~~~~~~~~~~~~~~~~~
../include/linux/timekeeping.h:166:8: note: in expansion of macro 'ktime_to_timespec64'
*ts = ktime_to_timespec64(ktime_get_coarse_boottime());
Remove this warning from W=2 completely.
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/Makefile.extrawarn')
| -rw-r--r-- | scripts/Makefile.extrawarn | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 3ab8d1a303cd..98081ab300e5 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -34,7 +34,6 @@ warning-1 += $(call cc-option, -Wstringop-truncation) warning-1 += -Wno-missing-field-initializers warning-1 += -Wno-sign-compare -warning-2 := -Waggregate-return warning-2 += -Wcast-align warning-2 += -Wdisabled-optimization warning-2 += -Wnested-externs |