diff options
author | Ian Rogers <irogers@google.com> | 2023-07-28 09:49:14 +0300 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-07-29 01:01:17 +0300 |
commit | e5764ae4c9714e58fa3c38a7e4900d4379dc2263 (patch) | |
tree | 459144a480b91af3ff298158079fd3ea497daab9 /tools/perf/Makefile.config | |
parent | 435bea0a45cb309772b22c56b2d570f743f655e0 (diff) | |
download | linux-e5764ae4c9714e58fa3c38a7e4900d4379dc2263.tar.xz |
perf build: Add Wextra for C++ compilation
Commit d58ac0bf8d1e ("perf build: Add clang and llvm compile and
linking support") added -Wall and -Wno-strict-aliasing for CXXFLAGS,
but not -Wextra. -Wno-strict-aliasing is no longer necessary, adding
-Wextra for CXXFLAGS requires adding -Wno-unused-parameter clang.cpp
and clang-test.cpp for LIBCLANGLLVM=1 to build.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: James Clark <james.clark@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Eduard Zingerman <eddyz87@gmail.com>
Cc: Gaosheng Cui <cuigaosheng1@huawei.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Tom Rix <trix@redhat.com>
Cc: bpf@vger.kernel.org
Cc: llvm@lists.linux.dev
Link: https://lore.kernel.org/r/20230728064917.767761-4-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile.config')
-rw-r--r-- | tools/perf/Makefile.config | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 14709a6bd622..fe7afe6d8529 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -333,8 +333,8 @@ CORE_CFLAGS += -std=gnu11 CXXFLAGS += -std=gnu++14 -fno-exceptions -fno-rtti CXXFLAGS += -Wall +CXXFLAGS += -Wextra CXXFLAGS += -fno-omit-frame-pointer -CXXFLAGS += -Wno-strict-aliasing HOSTCFLAGS += -Wall HOSTCFLAGS += -Wextra |