mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-11 16:15:03 +00:00
30 lines
467 B
Rust
30 lines
467 B
Rust
// This used to ICE during codegen after MIR inlining of g into f.
|
|
// The root cause was a missing fold of length constant in Rvalue::Repeat.
|
|
// Regression test for #76248.
|
|
//
|
|
//@ build-pass
|
|
//@ compile-flags: -Zmir-opt-level=3
|
|
|
|
const N: usize = 1;
|
|
|
|
pub struct Elem<M> {
|
|
pub x: [usize; N],
|
|
pub m: M,
|
|
}
|
|
|
|
pub fn f() -> Elem<()> {
|
|
g(())
|
|
}
|
|
|
|
#[inline]
|
|
pub fn g<M>(m: M) -> Elem<M> {
|
|
Elem {
|
|
x: [0; N],
|
|
m,
|
|
}
|
|
}
|
|
|
|
pub fn main() {
|
|
f();
|
|
}
|