diff options
| author | Wang Nan <wangnan0@huawei.com> | 2016-11-26 07:03:36 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-12-05 15:51:44 -0300 |
| commit | a9495fe9dc63bee1166772b6f10e199ef1747892 (patch) | |
| tree | f28475b3a79dce2db7a52cb56afc7f3c04a295bd /tools/perf/util/c++/clang-test.cpp | |
| parent | 77dfa84a843c0bc935a6c8664f2556573e30845f (diff) | |
perf clang: Allow passing CFLAGS to builtin clang
Improve getModuleFromSource() API to accept a cflags list. This feature
will be used to pass LINUX_VERSION_CODE and -I flags.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Joe Stringer <joe@ovn.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/20161126070354.141764-13-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/c++/clang-test.cpp')
| -rw-r--r-- | tools/perf/util/c++/clang-test.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/c++/clang-test.cpp b/tools/perf/util/c++/clang-test.cpp index 3da6bfa4bc54..0f484fbb2b58 100644 --- a/tools/perf/util/c++/clang-test.cpp +++ b/tools/perf/util/c++/clang-test.cpp @@ -16,8 +16,9 @@ int test__clang_to_IR(void) perf_clang_scope _scope; std::unique_ptr<llvm::Module> M = - perf::getModuleFromSource("perf-test.c", - "int myfunc(void) {return 1;}"); + perf::getModuleFromSource({"-DRESULT=1"}, + "perf-test.c", + "int myfunc(void) {return RESULT;}"); if (!M) return -1; |