1 files changed, 0 insertions, 66 deletions
diff --git a/src/test/mir-opt/retag.rs b/src/test/mir-opt/retag.rs
deleted file mode 100644
index 86deb0e7c..000000000
--- a/src/test/mir-opt/retag.rs
+++ /dev/null
@@ -1,66 +0,0 @@
-// unit-test: AddRetag
-// ignore-wasm32-bare compiled with panic=abort by default
-// ignore-tidy-linelength
-// compile-flags: -Z mir-emit-retag -Z mir-opt-level=0 -Z span_free_formats
-
-#![allow(unused)]
-
-struct Test(i32);
-
-// EMIT_MIR retag.{impl#0}-foo.SimplifyCfg-elaborate-drops.after.mir
-// EMIT_MIR retag.{impl#0}-foo_shr.SimplifyCfg-elaborate-drops.after.mir
-impl Test {
-    // Make sure we run the pass on a method, not just on bare functions.
-    fn foo<'x>(&self, x: &'x mut i32) -> &'x mut i32 {
-        x
-    }
-    fn foo_shr<'x>(&self, x: &'x i32) -> &'x i32 {
-        x
-    }
-}
-
-// EMIT_MIR core.ptr-drop_in_place.Test.SimplifyCfg-make_shim.after.mir
-
-impl Drop for Test {
-    fn drop(&mut self) {}
-}
-
-// EMIT_MIR retag.main.SimplifyCfg-elaborate-drops.after.mir
-// EMIT_MIR retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.mir
-fn main() {
-    let mut x = 0;
-    {
-        let v = Test(0).foo(&mut x); // just making sure we do not panic when there is a tuple struct ctor
-        let w = { v }; // assignment
-        let w = w; // reborrow
-        // escape-to-raw (mut)
-        let _w = w as *mut _;
-    }
-
-    // Also test closures
-    let c: fn(&i32) -> &i32 = |x: &i32| -> &i32 {
-        let _y = x;
-        x
-    };
-    let _w = c(&x);
-
-    // need to call `foo_shr` or it doesn't even get generated
-    Test(0).foo_shr(&0);
-
-    // escape-to-raw (shr)
-    let _w = _w as *const _;
-
-    array_casts();
-}
-
-/// Casting directly to an array should also go through `&raw` and thus add appropriate retags.
-// EMIT_MIR retag.array_casts.SimplifyCfg-elaborate-drops.after.mir
-fn array_casts() {
-    let mut x: [usize; 2] = [0, 0];
-    let p = &mut x as *mut usize;
-    unsafe { *p.add(1) = 1; }
-
-    let x: [usize; 2] = [0, 1];
-    let p = &x as *const usize;
-    assert_eq!(unsafe { *p.add(1) }, 1);
-}