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| author | kennytm <kennytm@gmail.com> | 2017-09-07 13:09:18 +0800 |
|---|---|---|
| committer | kennytm <kennytm@gmail.com> | 2017-09-07 17:14:27 +0800 |
| commit | 83d14bda7fe87b37b61904417cfb53f6351b5f3a (patch) | |
| tree | b4bea11c04abd47a8f979ab374850b42492e786b | |
| parent | 756026563d82f8d339f7d66c4ca5f5974e210f82 (diff) | |
| download | rust-83d14bda7fe87b37b61904417cfb53f6351b5f3a.tar.gz rust-83d14bda7fe87b37b61904417cfb53f6351b5f3a.zip | |
Disable the 80-year-difference test on 32-bit-time_t platforms.
| -rw-r--r-- | src/libstd/time/mod.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libstd/time/mod.rs b/src/libstd/time/mod.rs index 291def3e646..d4993ded843 100644 --- a/src/libstd/time/mod.rs +++ b/src/libstd/time/mod.rs @@ -520,9 +520,12 @@ mod tests { assert_almost_eq!(a - second + second, a); - let eighty_years = second * 60 * 60 * 24 * 365 * 80; - assert_almost_eq!(a - eighty_years + eighty_years, a); - assert_almost_eq!(a - (eighty_years * 10) + (eighty_years * 10), a); + // A difference of 80 and 800 years cannot fit inside a 32-bit time_t + if !(cfg!(unix) && ::mem::size_of::<::libc::time_t>() <= 4) { + let eighty_years = second * 60 * 60 * 24 * 365 * 80; + assert_almost_eq!(a - eighty_years + eighty_years, a); + assert_almost_eq!(a - (eighty_years * 10) + (eighty_years * 10), a); + } let one_second_from_epoch = UNIX_EPOCH + Duration::new(1, 0); let one_second_from_epoch2 = UNIX_EPOCH + Duration::new(0, 500_000_000) |