rust/tests/mir-opt/const_prop/inherit_overflow.rs

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2023-02-08 14:28:39 -06:00
// unit-test: ConstProp
// compile-flags: -Zmir-enable-passes=+Inline
// EMIT_MIR inherit_overflow.main.ConstProp.diff
fn main() {
// After inlining, this will contain a `CheckedBinaryOp`.
// Propagating the overflow is ok as codegen will just skip emitting the panic.
let _ = <u8 as std::ops::Add>::add(255, 1);
}