1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/where-clauses/where-clauses-lifetimes.rs b/src/test/ui/where-clauses/where-clauses-lifetimes.rs
new file mode 100644
index 000000000..4bfd9e659
--- /dev/null
+++ b/src/test/ui/where-clauses/where-clauses-lifetimes.rs
@@ -0,0 +1,10 @@
+// run-pass
+#![allow(unused_mut)]
+#![allow(unused_variables)]
+// pretty-expanded FIXME #23616
+
+fn foo<'a, I>(mut it: I) where I: Iterator<Item=&'a isize> {}
+
+fn main() {
+    foo([1, 2].iter());
+}