* next: clang: x86_64: /intel_display.c:6012:3: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
@ 2023-05-24 7:02 Naresh Kamboju
2023-05-24 15:39 ` Nathan Chancellor
0 siblings, 1 reply; 3+ messages in thread
From: Naresh Kamboju @ 2023-05-24 7:02 UTC (permalink / raw)
To: Linux-Next Mailing List, clang-built-linux, dri-devel, intel-gfx,
lkft-triage
Cc: Nathan Chancellor, Arnd Bergmann, arun.r.murthy, Daniel Vetter,
David Airlie
Linux next-20230523 and next-20230524 the x86_64 and i386 builds failed
with clang.
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
make --silent --keep-going \
--jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=x86_64 \
SRCARCH=x86 CROSS_COMPILE=x86_64-linux-gnu- \
'HOSTCC=sccache clang' 'CC=sccache clang' \
LLVM=1 LLVM_IAS=1
drivers/gpu/drm/i915/display/intel_display.c:6012:3: error:
unannotated fall-through between switch labels
[-Werror,-Wimplicit-fallthrough]
case I915_FORMAT_MOD_X_TILED:
^
drivers/gpu/drm/i915/display/intel_display.c:6012:3: note: insert
'break;' to avoid fall-through
case I915_FORMAT_MOD_X_TILED:
^
break;
1 error generated.
log:
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230524/testrun/17171777/suite/build/test/clang-lkftconfig/log
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230524/testrun/17171777/suite/build/test/clang-lkftconfig/history/
--
Linaro LKFT
https://lkft.linaro.org
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: next: clang: x86_64: /intel_display.c:6012:3: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
2023-05-24 7:02 next: clang: x86_64: /intel_display.c:6012:3: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough] Naresh Kamboju
@ 2023-05-24 15:39 ` Nathan Chancellor
2023-05-24 15:41 ` Daniel Díaz
0 siblings, 1 reply; 3+ messages in thread
From: Nathan Chancellor @ 2023-05-24 15:39 UTC (permalink / raw)
To: Naresh Kamboju
Cc: Linux-Next Mailing List, clang-built-linux, dri-devel, intel-gfx,
lkft-triage, Arnd Bergmann, arun.r.murthy, Daniel Vetter,
David Airlie
Hi Naresh,
On Wed, May 24, 2023 at 12:32:24PM +0530, Naresh Kamboju wrote:
> Linux next-20230523 and next-20230524 the x86_64 and i386 builds failed
> with clang.
>
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
>
> make --silent --keep-going \
> --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=x86_64 \
> SRCARCH=x86 CROSS_COMPILE=x86_64-linux-gnu- \
> 'HOSTCC=sccache clang' 'CC=sccache clang' \
> LLVM=1 LLVM_IAS=1
>
> drivers/gpu/drm/i915/display/intel_display.c:6012:3: error:
> unannotated fall-through between switch labels
> [-Werror,-Wimplicit-fallthrough]
> case I915_FORMAT_MOD_X_TILED:
> ^
> drivers/gpu/drm/i915/display/intel_display.c:6012:3: note: insert
> 'break;' to avoid fall-through
> case I915_FORMAT_MOD_X_TILED:
> ^
> break;
> 1 error generated.
Thanks for the report, I have sent
https://lore.kernel.org/20230524-intel_async_flip_check_hw-implicit-fallthrough-v1-1-83de89e376a1@kernel.org/
for this.
Cheers,
Nathan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: next: clang: x86_64: /intel_display.c:6012:3: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
2023-05-24 15:39 ` Nathan Chancellor
@ 2023-05-24 15:41 ` Daniel Díaz
0 siblings, 0 replies; 3+ messages in thread
From: Daniel Díaz @ 2023-05-24 15:41 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Naresh Kamboju, Linux-Next Mailing List, clang-built-linux,
dri-devel, intel-gfx, lkft-triage, Arnd Bergmann, arun.r.murthy,
Daniel Vetter, David Airlie
Hello!
On Wed, 24 May 2023 at 09:39, Nathan Chancellor <nathan@kernel.org> wrote:
> Hi Naresh,
>
> On Wed, May 24, 2023 at 12:32:24PM +0530, Naresh Kamboju wrote:
> > Linux next-20230523 and next-20230524 the x86_64 and i386 builds failed
> > with clang.
> >
> > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> >
> > make --silent --keep-going \
> > --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=x86_64 \
> > SRCARCH=x86 CROSS_COMPILE=x86_64-linux-gnu- \
> > 'HOSTCC=sccache clang' 'CC=sccache clang' \
> > LLVM=1 LLVM_IAS=1
> >
> > drivers/gpu/drm/i915/display/intel_display.c:6012:3: error:
> > unannotated fall-through between switch labels
> > [-Werror,-Wimplicit-fallthrough]
> > case I915_FORMAT_MOD_X_TILED:
> > ^
> > drivers/gpu/drm/i915/display/intel_display.c:6012:3: note: insert
> > 'break;' to avoid fall-through
> > case I915_FORMAT_MOD_X_TILED:
> > ^
> > break;
> > 1 error generated.
>
> Thanks for the report, I have sent
> https://lore.kernel.org/20230524-intel_async_flip_check_hw-implicit-fallthrough-v1-1-83de89e376a1@kernel.org/
> for this.
Better link: https://lore.kernel.org/dri-devel/20230524-intel_async_flip_check_hw-implicit-fallthrough-v1-1-83de89e376a1@kernel.org/
Greetings!
Daniel Díaz
daniel.diaz@linaro.org
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-05-24 15:39 ` Nathan Chancellor
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