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