rust/tests/ui/crashes/ice-1782.rs
Philipp Hansch a586f52a0f
Move run-pass tests to UI tests
This should give us more UI coverage for free.
It also removes the `run-pass` suite, so we now only have the `ui` suite.
2019-02-06 08:17:39 +01:00

27 lines
655 B
Rust

#![allow(dead_code, unused_variables)]
/// Should not trigger an ICE in `SpanlessEq` / `consts::constant`
///
/// Issue: https://github.com/rust-lang/rust-clippy/issues/1782
use std::{mem, ptr};
fn spanless_eq_ice() {
let txt = "something";
match txt {
"something" => unsafe {
ptr::write(
ptr::null_mut() as *mut u32,
mem::transmute::<[u8; 4], _>([0, 0, 0, 255]),
)
},
_ => unsafe {
ptr::write(
ptr::null_mut() as *mut u32,
mem::transmute::<[u8; 4], _>([13, 246, 24, 255]),
)
},
}
}
fn main() {}