rust/tests/fail/function_pointers/cast_int_to_fn_ptr.rs
2022-07-11 11:48:56 +00:00

9 lines
218 B
Rust

// Validation makes this fail in the wrong place
//@compile-flags: -Zmiri-disable-validation
fn main() {
let g = unsafe { std::mem::transmute::<usize, fn(i32)>(42) };
g(42) //~ ERROR: is a dangling pointer
}