mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 07:14:28 +00:00
32 lines
829 B
Rust
32 lines
829 B
Rust
//@ compile-flags: -Zlint-mir -Ztreat-err-as-bug
|
|
//@ failure-status: 101
|
|
//@ error-pattern: broken MIR in
|
|
//@ error-pattern: StorageLive(_1) which already has storage here
|
|
//@ normalize-stderr-test: "note: .*\n\n" -> ""
|
|
//@ normalize-stderr-test: "thread 'rustc' panicked.*\n" -> ""
|
|
//@ normalize-stderr-test: "storage_live\[....\]" -> "storage_live[HASH]"
|
|
//@ normalize-stderr-test: "(delayed at [^:]+):\d+:\d+ - " -> "$1:LL:CC - "
|
|
//@ rustc-env:RUST_BACKTRACE=0
|
|
|
|
#![feature(custom_mir, core_intrinsics)]
|
|
|
|
extern crate core;
|
|
use core::intrinsics::mir::*;
|
|
use core::ptr::{addr_of, addr_of_mut};
|
|
|
|
#[custom_mir(dialect = "built")]
|
|
fn multiple_storage() {
|
|
mir! {
|
|
let a: usize;
|
|
{
|
|
StorageLive(a);
|
|
StorageLive(a);
|
|
Return()
|
|
}
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
multiple_storage()
|
|
}
|