rust/tests/mir-opt/const_prop/issue_67019.rs

16 lines
303 B
Rust

// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
//@ test-mir-pass: GVN
// This used to ICE in const-prop
fn test(this: ((u8, u8),)) {
assert!((this.0).0 == 1);
}
// EMIT_MIR issue_67019.main.GVN.diff
fn main() {
// CHECK-LABEL: fn main(
// CHECK: = test(const ((1_u8, 2_u8),))
test(((1, 2),));
}