rust/tests/mir-opt/issue_120925_unsafefncast.rs
Camille GILLOT 7ec9601a0b Add test.
2024-02-13 17:21:53 +00:00

26 lines
393 B
Rust

// Verify that we do not ICE when attempting to interpret casts between fn types.
// skip-filecheck
static FOO: fn() = || assert_ne!(42, 43);
static BAR: fn(i32, i32) = |a, b| assert_ne!(a, b);
fn main() {
FOO();
let bar: unsafe fn(i32, i32) = BAR;
let f: fn() = || {};
f();
f();
f();
let g: fn(i32) = |i| assert_eq!(i, 2);
g(2);
g(2);
g(2);
}