blob: 11405f38bdced4eedd76b47cdf21897c8e2496ad (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
// skip-filecheck
// unit-test: ConstProp
// compile-flags: -O
// FIXME(wesleywiser): Ideally, we could const-prop away all of this and just be left with
// `let x = 42` but that doesn't work because const-prop doesn't support `Operand::Indirect`
// and `InterpCx::eval_place()` always forces an allocation which creates the `Indirect`.
// Fixing either of those will allow us to const-prop this away.
// EMIT_MIR_FOR_EACH_BIT_WIDTH
// EMIT_MIR discriminant.main.ConstProp.diff
fn main() {
let x = (if let Some(true) = Some(true) { 42 } else { 10 }) + 0;
}
|
