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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-03-19 14:51:00 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-03-19 17:51:54 +0100 |
| commit | 1cd618838b9703eabe4a75badf433382b12f6bef (patch) | |
| tree | aa0272acc502d3c5662c821873459580215a87f3 /tools/perf | |
| parent | objtool, perf: Fix GCC 8 -Wrestrict error (diff) | |
| download | linux-1cd618838b9703eabe4a75badf433382b12f6bef.tar.xz linux-1cd618838b9703eabe4a75badf433382b12f6bef.zip | |
perf tests bp_account: Fix build with clang-6
To shut up this compiler warning:
CC /tmp/build/perf/tests/bp_account.o
CC /tmp/build/perf/tests/task-exit.o
CC /tmp/build/perf/tests/sw-clock.o
tests/bp_account.c:106:20: error: pointer type mismatch ('int (*)(void)' and 'void *') [-Werror,-Wpointer-type-mismatch]
void *addr = is_x ? test_function : (void *) &the_var;
^ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~
1 error generated.
Noticed with clang 6 on fedora rawhide.
[perfbuilder@44490f0e7241 perf]$ clang -v
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-redhat-linux/8
Found candidate GCC installation: /usr/lib/gcc/x86_64-redhat-linux/8
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-redhat-linux/8
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
[perfbuilder@44490f0e7241 perf]$
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Fixes: 032db28e5fa3 ("perf tests: Add breakpoint accounting/modify test")
Link: https://lkml.kernel.org/n/tip-a3jnkzh4xam0l954de5tn66d@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/bp_account.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/bp_account.c b/tools/perf/tests/bp_account.c index 9e88d7608951..a20cbc445426 100644 --- a/tools/perf/tests/bp_account.c +++ b/tools/perf/tests/bp_account.c @@ -103,7 +103,7 @@ static int bp_accounting(int wp_cnt, int share) static int detect_cnt(bool is_x) { struct perf_event_attr attr; - void *addr = is_x ? test_function : (void *) &the_var; + void *addr = is_x ? (void *)test_function : (void *)&the_var; int fd[100], cnt = 0, i; while (1) { |