From 736e8aa8ed48fd8c29a909bf616965d0f8677bca Mon Sep 17 00:00:00 2001 From: Marshall Clow Date: Fri, 26 Jul 2019 15:10:46 +0000 Subject: Fix a bug in std::chrono::abs where it would fail when the duration's period had not been reduced.s llvm-svn: 367120 --- .../std/utilities/time/time.duration/time.duration.alg/abs.pass.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'libcxx/test/std/utilities') diff --git a/libcxx/test/std/utilities/time/time.duration/time.duration.alg/abs.pass.cpp b/libcxx/test/std/utilities/time/time.duration/time.duration.alg/abs.pass.cpp index 605e27cd982..8f5544f0ef0 100644 --- a/libcxx/test/std/utilities/time/time.duration/time.duration.alg/abs.pass.cpp +++ b/libcxx/test/std/utilities/time/time.duration/time.duration.alg/abs.pass.cpp @@ -49,5 +49,11 @@ int main(int, char**) static_assert(h2.count() == 3, ""); } + { +// Make sure it works for durations that are not LCD'ed - example from LWG3091 + constexpr auto d = std::chrono::abs(std::chrono::duration>{2}); + static_assert(d.count() == 2, ""); + } + return 0; } -- cgit v1.2.3