1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/mir-opt/building/custom/references.mut_ref.built.after.mir b/src/test/mir-opt/building/custom/references.mut_ref.built.after.mir
new file mode 100644
index 000000000..01bc8a9cd
--- /dev/null
+++ b/src/test/mir-opt/building/custom/references.mut_ref.built.after.mir
@@ -0,0 +1,14 @@
+// MIR for `mut_ref` after built
+
+fn mut_ref(_1: &mut i32) -> &mut i32 {
+    let mut _0: &mut i32;                // return place in scope 0 at $DIR/references.rs:+0:32: +0:40
+    let mut _2: *mut i32;                // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL
+
+    bb0: {
+        _2 = &raw mut (*_1);             // scope 0 at $DIR/references.rs:+5:13: +5:33
+        Retag([raw] _2);                 // scope 0 at $DIR/references.rs:+6:13: +6:24
+        _0 = &mut (*_2);                 // scope 0 at $DIR/references.rs:+7:13: +7:26
+        Retag(_0);                       // scope 0 at $DIR/references.rs:+8:13: +8:23
+        return;                          // scope 0 at $DIR/references.rs:+9:13: +9:21
+    }
+}