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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:53 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:53 +0000 |
| commit | ab0bf875a5f328a6710f4e48258979ae1bc8da1c (patch) | |
| tree | 66903cf9f73151825893dcc216b04c0930317a10 /test/profile | |
| parent | abacad30a54c59ad437ccf54ec5236a8dd7f3ba9 (diff) | |
| download | src-ab0bf875a5f328a6710f4e48258979ae1bc8da1c.tar.gz src-ab0bf875a5f328a6710f4e48258979ae1bc8da1c.zip | |
Notes
Diffstat (limited to 'test/profile')
| -rw-r--r-- | test/profile/Linux/instrprof-dir.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/profile/Linux/instrprof-dir.c b/test/profile/Linux/instrprof-dir.c new file mode 100644 index 000000000000..9d9af6daf513 --- /dev/null +++ b/test/profile/Linux/instrprof-dir.c @@ -0,0 +1,13 @@ +// RUN: %clang_pgogen -o %t %s +// RUN: env LLVM_PROFILE_FILE="%t.d/%m.profraw" +// RUN: rm -fr %t.d +// RUN: %run %t %t.d + +#include <errno.h> +#include <unistd.h> + +int main(int argc, char **argv) { + if (access(argv[1], F_OK) == 0) + return 1; // %t.d should not exist yet. + return !(errno == ENOENT); +} |