As I suspected, we fix warnings on non-contrib code. These are only
used on contrib code.
-M
mmacy@anarchy [~/devel/upstream|9:46|26] find sys | xargs grep NO_WSELF_ASSIGN
sys/modules/ipfilter/Makefile:CWARNFLAGS.fil.c=
${NO_WSELF_ASSIGN} -Wno-unused
sys/modules/ipfilter/Makefile:CWARNFLAGS.ip_lookup.c=
${NO_WSELF_ASSIGN} -Wno-unused
sys/modules/ipfilter/Makefile:CWARNFLAGS.ip_proxy.c=
${NO_WSELF_ASSIGN} -Wno-unused
sys/conf/kern.mk:NO_WSELF_ASSIGN= -Wno-self-assign
sys/conf/files: compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}
-Wno-unused -I$S/contrib/ipfilter"
sys/conf/files: compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}
-Wno-unused -I$S/contrib/ipfilter"
sys/conf/files: compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}
-Wno-unused -Wno-error -I$S/contrib/ipfilter"
mmacy@anarchy [~/devel/upstream|9:47|27] find sys | xargs grep
NO_WSHIFT_COUNT_NEGATIVE
sys/modules/ath_hal/Makefile:CWARNFLAGS.ah_regdomain.c=
${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW}
sys/conf/kern.mk:NO_WSHIFT_COUNT_NEGATIVE= -Wno-shift-count-negative
sys/conf/files: compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE}
${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath"
mmacy@anarchy [~/devel/upstream|9:47|28] find sys | xargs grep
NO_WSHIFT_COUNT_OVERFLOW
sys/modules/ath_hal/Makefile:CWARNFLAGS.ah_regdomain.c=
${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW}
sys/conf/kern.mk:NO_WSHIFT_COUNT_OVERFLOW= -Wno-shift-count-overflow
sys/conf/files: compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE}
${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath"
On Sat, May 19, 2018 at 5:30 AM, Matthew Macy <mm...@freebsd.org> wrote:
> Oops I’ll add a separate define for that
>
> On Sat, May 19, 2018 at 04:27 Ed Maste <ema...@freebsd.org> wrote:
>>
>> On 18 May 2018 at 20:04, Matt Macy <mm...@freebsd.org> wrote:
>> > Author: mmacy
>> > Date: Sat May 19 00:04:01 2018
>> > New Revision: 333819
>> > URL: https://svnweb.freebsd.org/changeset/base/333819
>> >
>> > Log:
>> > Silence non-actionable warnings in vendor code
>> ...
>> > Modified: head/sys/conf/kern.mk
>> >
>> > ==============================================================================
>> > --- head/sys/conf/kern.mk Fri May 18 23:42:08 2018
>> > (r333818)
>> > +++ head/sys/conf/kern.mk Sat May 19 00:04:01 2018
>> > (r333819)
>> > @@ -18,12 +18,13 @@ CWARNFLAGS?= -Wall -Wredundant-decls
>> > -Wnested-externs
>> > # a false positive.
>> > .if ${COMPILER_TYPE} == "clang"
>> > NO_WCONSTANT_CONVERSION= -Wno-error-constant-conversion
>> > -NO_WSHIFT_COUNT_NEGATIVE= -Wno-error-shift-count-negative
>> > -NO_WSHIFT_COUNT_OVERFLOW= -Wno-error-shift-count-overflow
>> > -NO_WSELF_ASSIGN= -Wno-error-self-assign
>> > +NO_WSHIFT_COUNT_NEGATIVE= -Wno-shift-count-negative
>> > +NO_WSHIFT_COUNT_OVERFLOW= -Wno-shift-count-overflow
>> > +NO_WSELF_ASSIGN= -Wno-self-assign
>>
>> This silences the warning across the tree, not just vendor code.
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