| //@ 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]" |
| //@ 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() |
| } |
