diff options
Diffstat (limited to 'src/test/ui/numbers-arithmetic/promoted_overflow_opt.rs')
-rw-r--r-- | src/test/ui/numbers-arithmetic/promoted_overflow_opt.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/numbers-arithmetic/promoted_overflow_opt.rs b/src/test/ui/numbers-arithmetic/promoted_overflow_opt.rs new file mode 100644 index 000000000..4785abbc5 --- /dev/null +++ b/src/test/ui/numbers-arithmetic/promoted_overflow_opt.rs @@ -0,0 +1,9 @@ +// run-pass +#![allow(const_err)] + +// compile-flags: -O + +fn main() { + let x = &(0u32 - 1); + assert_eq!(*x, u32::MAX) +} |