rust/tests/ui/mir/issue-74739.rs
2024-02-16 20:02:50 +00:00

15 lines
233 B
Rust

//@ compile-flags: -O
//@ run-pass
struct Foo {
x: i32,
}
pub fn main() {
let mut foo = Foo { x: 42 };
let x = &mut foo.x;
*x = 13;
let y = foo;
assert_eq!(y.x, 13); // used to print 42 due to mir-opt bug
}