diff options
| author | Michal Gorny <mgorny@gentoo.org> | 2018-12-16 09:18:31 +0000 |
|---|---|---|
| committer | Michal Gorny <mgorny@gentoo.org> | 2018-12-16 09:18:31 +0000 |
| commit | c58dea983a2ad4b08de3c14577be4674b0420fcc (patch) | |
| tree | 06ad4c9797ee2a73e5f590827b05b277d076ff3d /libcxx/test | |
| parent | c20c3d2c429ef395a67dbfaa1f6152c3cfbc769c (diff) | |
[test] [ctime] Ignore -Wformat-zero-length warnings
Explicitly disable the -Wformat-zero-length diagnostic when running
ctime tests, since one of the test cases passes zero-length format
string to strftime(). When strftime() is appropriately decorated
with __attribute__(format, ...), this caused the test to fail because
of this warning (e.g. on NetBSD).
Differential Revision: https://reviews.llvm.org/D55661
Diffstat (limited to 'libcxx/test')
| -rw-r--r-- | libcxx/test/std/utilities/time/date.time/ctime.pass.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/time/date.time/ctime.pass.cpp b/libcxx/test/std/utilities/time/date.time/ctime.pass.cpp index cd1f32be2bc..f6dd75d2484 100644 --- a/libcxx/test/std/utilities/time/date.time/ctime.pass.cpp +++ b/libcxx/test/std/utilities/time/date.time/ctime.pass.cpp @@ -26,6 +26,10 @@ #endif #endif +#if defined(__GNUC__) +#pragma GCC diagnostic ignored "-Wformat-zero-length" +#endif + int main() { std::clock_t c = 0; |