| // EMIT_MIR_FOR_EACH_PANIC_STRATEGY | |
| //@ unit-test: DataflowConstProp | |
| //@ compile-flags: -Zmir-enable-passes=+Inline | |
| // EMIT_MIR inherit_overflow.main.DataflowConstProp.diff | |
| // CHECK-LABEL: fn main( | |
| fn main() { | |
| // After inlining, this will contain a `CheckedBinaryOp`. | |
| // Propagating the overflow is ok as codegen will just skip emitting the panic. | |
| // CHECK: {{_.*}} = const (0_u8, true); | |
| // CHECK: assert(!const true, | |
| let _ = <u8 as std::ops::Add>::add(255, 1); | |
| } |