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mirror_ubuntu-kernels/tools/lib/subcmd
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Sam James eb9b9a6f5a tools: Drop nonsensical -O6 
-O6 is very much not-a-thing. Really, this should've been dropped
entirely in 49b3cd306e ("tools: Set the maximum optimization level
according to the compiler being used") instead of just passing it for
not-Clang.

Just collapse it down to -O3, instead of "-O6 unless Clang, in which case
-O3".

GCC interprets > -O3 as -O3. It doesn't even interpret > -O3 as -Ofast,
which is a good thing, given -Ofast has specific (non-)requirements for
code built using it. So, this does nothing except look a bit daft.

Remove the silliness and also save a few lines in the Makefiles accordingly.

Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: Jesper Juhl <jesperjuhl76@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: llvm@lists.linux.dev
Link: https://lore.kernel.org/r/4f01524fa4ea91c7146a41e26ceaf9dae4c127e4.1725821201.git.sam@gentoo.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-09-11 13:08:36 -03:00
..
Build perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
exec-cmd.c libsubcmd: Avoid two path statics, removing 8192 bytes from .bss 2023-05-28 10:25:55 -03:00
exec-cmd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
help.c libsubcmd: Fix memory leak in uniq() 2024-01-04 18:29:17 -03:00
help.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile tools: Drop nonsensical -O6 2024-09-11 13:08:36 -03:00
pager.c tools lib subcmd: Support overwriting the pager 2018-09-19 15:16:19 -03:00
pager.h tools lib subcmd: Support overwriting the pager 2018-09-19 15:16:19 -03:00
parse-options.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
parse-options.h tools/lib/subcmd: Replace NORETURN usage with __noreturn 2023-05-16 06:31:54 -07:00
run-command.c tools subcmd: Add check_if_command_finished() 2024-04-08 17:43:20 -03:00
run-command.h tools subcmd: Add check_if_command_finished() 2024-04-08 17:43:20 -03:00
sigchain.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sigchain.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
subcmd-config.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
subcmd-config.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
subcmd-util.h tools/lib/subcmd: Replace NORETURN usage with __noreturn 2023-05-16 06:31:54 -07:00