1 files changed, 50 insertions, 0 deletions
diff --git a/src/test/ui/span/regions-escape-loop-via-vec.stderr b/src/test/ui/span/regions-escape-loop-via-vec.stderr
new file mode 100644
index 000000000..2b6493077
--- /dev/null
+++ b/src/test/ui/span/regions-escape-loop-via-vec.stderr
@@ -0,0 +1,50 @@
+error[E0503]: cannot use `x` because it was mutably borrowed
+  --> $DIR/regions-escape-loop-via-vec.rs:5:11
+   |
+LL |     let mut _y = vec![&mut x];
+   |                       ------ borrow of `x` occurs here
+LL |     while x < 10 {
+   |           ^ use of borrowed `x`
+LL |         let mut z = x;
+LL |         _y.push(&mut z);
+   |         --------------- borrow later used here
+
+error[E0503]: cannot use `x` because it was mutably borrowed
+  --> $DIR/regions-escape-loop-via-vec.rs:6:21
+   |
+LL |     let mut _y = vec![&mut x];
+   |                       ------ borrow of `x` occurs here
+LL |     while x < 10 {
+LL |         let mut z = x;
+   |                     ^ use of borrowed `x`
+LL |         _y.push(&mut z);
+   |         --------------- borrow later used here
+
+error[E0597]: `z` does not live long enough
+  --> $DIR/regions-escape-loop-via-vec.rs:7:17
+   |
+LL |         _y.push(&mut z);
+   |         --------^^^^^^-
+   |         |       |
+   |         |       borrowed value does not live long enough
+   |         borrow later used here
+...
+LL |     }
+   |     - `z` dropped here while still borrowed
+
+error[E0503]: cannot use `x` because it was mutably borrowed
+  --> $DIR/regions-escape-loop-via-vec.rs:9:9
+   |
+LL |     let mut _y = vec![&mut x];
+   |                       ------ borrow of `x` occurs here
+...
+LL |         _y.push(&mut z);
+   |         --------------- borrow later used here
+LL |
+LL |         x += 1;
+   |         ^^^^^^ use of borrowed `x`
+
+error: aborting due to 4 previous errors
+
+Some errors have detailed explanations: E0503, E0597.
+For more information about an error, try `rustc --explain E0503`.