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Add test case for #109567

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yukang 2023-03-25 00:59:57 +08:00 committed by Wesley Wiser
parent 47a4484a78
commit 98dd81e4e3
1 changed files with 15 additions and 0 deletions
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15
tests/ui/numbers-arithmetic/apfloat-modulo-wrong.rs Normal file
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// run-pass
// check-run-results
// regression test for issue #109567
fn f() -> f64 {
std::hint::black_box(-1.0) % std::hint::black_box(-1.0)
}
const G: f64 = -1.0 % -1.0;
pub fn main() {
assert_eq!(-1, G.signum() as i32);
assert_eq!((-0.0_f64).to_bits(), G.to_bits());
assert_eq!(f().signum(), G.signum());
}