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

// skip-filecheck
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// 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);
}