rust/tests/mir-opt/dataflow-const-prop/inherit_overflow.rs
2023-01-11 09:32:08 +00:00

9 lines
312 B
Rust

// compile-flags: -Zunsound-mir-opts
// EMIT_MIR inherit_overflow.main.DataflowConstProp.diff
fn main() {
// After inlining, this will contain a `CheckedBinaryOp`. The overflow
// must be ignored by the constant propagation to avoid triggering a panic.
let _ = <u8 as std::ops::Add>::add(255, 1);
}