rust/tests/mir-opt/const_goto_const_eval_fail.rs
2023-10-19 15:51:52 +00:00

20 lines
404 B
Rust

// skip-filecheck
#![feature(min_const_generics)]
#![crate_type = "lib"]
// compile-flags: -Zunsound-mir-opts
// If const eval fails, then don't crash
// EMIT_MIR const_goto_const_eval_fail.f.ConstGoto.diff
pub fn f<const A: i32, const B: bool>() -> u64 {
match {
match A {
1 | 2 | 3 => B,
_ => true,
}
} {
false => 1,
true => 2,
}
}