1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/span/regions-infer-borrow-scope-within-loop.rs b/src/test/ui/span/regions-infer-borrow-scope-within-loop.rs
new file mode 100644
index 000000000..3b20285b1
--- /dev/null
+++ b/src/test/ui/span/regions-infer-borrow-scope-within-loop.rs
@@ -0,0 +1,22 @@
+fn borrow<T>(x: &T) -> &T {x}
+
+fn foo<C, M>(mut cond: C, mut make_box: M) where
+    C: FnMut() -> bool,
+    M: FnMut() -> Box<isize>,
+{
+    let mut y: &isize;
+    loop {
+        let x = make_box();
+
+        // Here we complain because the resulting region
+        // of this borrow is the fn body as a whole.
+        y = borrow(&*x);
+        //~^ ERROR `*x` does not live long enough
+
+        assert_eq!(*x, *y);
+        if cond() { break; }
+    }
+    assert!(*y != 0);
+}
+
+fn main() {}