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| author | Nathan Chancellor <nathan@kernel.org> | 2023-01-11 20:05:11 -0700 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-01-26 12:43:26 +0900 |
| commit | 8d9acfce33329d1f4b0f0969a9ba884bea7501c6 (patch) | |
| tree | 1ce7378faf820850b6608a71670afadd9d13e266 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | kbuild: Turn a couple more of clang's unused option warnings into errors (diff) | |
| download | linux-8d9acfce33329d1f4b0f0969a9ba884bea7501c6.tar.gz linux-8d9acfce33329d1f4b0f0969a9ba884bea7501c6.zip | |
kbuild: Stop using '-Qunused-arguments' with clang
This option masks all unused command line argument warnings, which can
hide potential issues, such as an architecture Makefile adding an
unsupported flag to KBUILD_AFLAGS or KBUILD_CFLAGS, which will cause all
as-option and cc-options to silently fail due to -Werror with no
indication as to why in the main kernel build.
Remove this flag so that warnings of this nature can be caught early and
obviously in a build.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions