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-rw-r--r--src/test/mir-opt/building/custom/references.rs43
1 files changed, 0 insertions, 43 deletions
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);
-}