| // run-pass | |
| // compile-flags: -O -Zmir-opt-level=3 -Cno-prepopulate-passes | |
| // min-llvm-version: 16.0 (requires APFloat fixes in LLVM) | |
| // Regression test for a broken MIR optimization (issue #113407). | |
| pub fn main() { | |
| let f = f64::from_bits(0x19873cc2) as f32; | |
| assert_eq!(f.to_bits(), 0); | |
| } |