about summary refs log tree commit diff
path: root/tests/mir-opt/const_prop/inherit_overflow.rs
blob: 41989462debb89470f9d0a07e528ab7699c59807 (plain)
1
2
3
4
5
6
7
8
9
10
11
// 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);
}