From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- src/test/mir-opt/building/custom/references.rs | 43 -------------------------- 1 file changed, 43 deletions(-) delete mode 100644 src/test/mir-opt/building/custom/references.rs (limited to 'src/test/mir-opt/building/custom/references.rs') diff --git a/src/test/mir-opt/building/custom/references.rs b/src/test/mir-opt/building/custom/references.rs deleted file mode 100644 index dee85722e..000000000 --- a/src/test/mir-opt/building/custom/references.rs +++ /dev/null @@ -1,43 +0,0 @@ -#![feature(custom_mir, core_intrinsics)] - -extern crate core; -use core::intrinsics::mir::*; -use core::ptr::{addr_of, addr_of_mut}; - -// EMIT_MIR references.mut_ref.built.after.mir -#[custom_mir(dialect = "runtime", phase = "optimized")] -pub fn mut_ref(x: &mut i32) -> &mut i32 { - mir!( - let t: *mut i32; - - { - t = addr_of_mut!(*x); - RetagRaw(t); - RET = &mut *t; - Retag(RET); - Return() - } - ) -} - -// EMIT_MIR references.immut_ref.built.after.mir -#[custom_mir(dialect = "runtime", phase = "optimized")] -pub fn immut_ref(x: &i32) -> &i32 { - mir!( - let t: *const i32; - - { - t = addr_of!(*x); - RetagRaw(t); - RET = & *t; - Retag(RET); - Return() - } - ) -} - -fn main() { - let mut x = 5; - assert_eq!(*mut_ref(&mut x), 5); - assert_eq!(*immut_ref(&x), 5); -} -- cgit v1.2.3