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Diffstat (limited to 'tests/ui/numbers-arithmetic/overflowing-neg.rs')
| -rw-r--r-- | tests/ui/numbers-arithmetic/overflowing-neg.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/numbers-arithmetic/overflowing-neg.rs b/tests/ui/numbers-arithmetic/overflowing-neg.rs new file mode 100644 index 00000000000..df119805303 --- /dev/null +++ b/tests/ui/numbers-arithmetic/overflowing-neg.rs @@ -0,0 +1,10 @@ +// run-fail +// error-pattern:thread 'main' panicked at 'attempt to negate with overflow' +// ignore-emscripten no processes +// compile-flags: -C debug-assertions + +#![allow(arithmetic_overflow)] + +fn main() { + let _x = -i8::MIN; +} |
