1 files changed, 9 insertions, 3 deletions
diff --git a/src/test/compile-fail/borrowck/borrowck-overloaded-index-ref-index.rs b/src/test/compile-fail/borrowck/borrowck-overloaded-index-ref-index.rs
index 4c50caf4976..3a4c22eb139 100644
--- a/src/test/compile-fail/borrowck/borrowck-overloaded-index-ref-index.rs
+++ b/src/test/compile-fail/borrowck/borrowck-overloaded-index-ref-index.rs
@@ -8,6 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// revisions: ast mir
+//[mir]compile-flags: -Z borrowck=mir
+
 use std::ops::{Index, IndexMut};
 
 struct Foo {
@@ -57,12 +60,15 @@ fn main() {
     let mut s = "hello".to_string();
     let rs = &mut s;
     println!("{}", f[&s]);
-    //~^ ERROR cannot borrow `s` as immutable because it is also borrowed as mutable
+    //[ast]~^ ERROR cannot borrow `s` as immutable because it is also borrowed as mutable
+    //[mir]~^^ ERROR cannot borrow `s` as immutable because it is also borrowed as mutable
     f[&s] = 10;
-    //~^ ERROR cannot borrow `s` as immutable because it is also borrowed as mutable
+    //[ast]~^ ERROR cannot borrow `s` as immutable because it is also borrowed as mutable
+    //[mir]~^^ ERROR cannot borrow `s` as immutable because it is also borrowed as mutable
     let s = Bar {
         x: 1,
     };
     s[2] = 20;
-    //~^ ERROR cannot assign to immutable indexed content
+    //[ast]~^ ERROR cannot assign to immutable indexed content
+    //[mir]~^^ ERROR cannot assign to immutable item
 }