diff options
Diffstat (limited to 'src/test/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs')
-rw-r--r-- | src/test/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/test/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs b/src/test/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs deleted file mode 100644 index 79d78da33..000000000 --- a/src/test/ui/numbers-arithmetic/next-power-of-two-overflow-debug.rs +++ /dev/null @@ -1,27 +0,0 @@ -// run-pass -// compile-flags: -C debug_assertions=yes -// needs-unwind -// ignore-emscripten dies with an LLVM error - -use std::panic; - -fn main() { - macro_rules! overflow_test { - ($t:ident) => ( - let r = panic::catch_unwind(|| { - ($t::MAX).next_power_of_two() - }); - assert!(r.is_err()); - - let r = panic::catch_unwind(|| { - (($t::MAX >> 1) + 2).next_power_of_two() - }); - assert!(r.is_err()); - ) - } - overflow_test!(u8); - overflow_test!(u16); - overflow_test!(u32); - overflow_test!(u64); - overflow_test!(u128); -} |