1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/generic-associated-types/issue-68648-1.rs b/tests/ui/generic-associated-types/issue-68648-1.rs
new file mode 100644
index 000000000..0df41bab3
--- /dev/null
+++ b/tests/ui/generic-associated-types/issue-68648-1.rs
@@ -0,0 +1,22 @@
+// check-pass
+
+trait Fun {
+    type F<'a>;
+
+    fn identity<'a>(t: Self::F<'a>) -> Self::F<'a> { t }
+}
+
+impl <T> Fun for T {
+    type F<'a> = Self;
+}
+
+fn bug<'a, T: for<'b> Fun<F<'b> = T>>(t: T) -> T::F<'a> {
+    T::identity(t)
+}
+
+
+fn main() {
+    let x = 10;
+
+    bug(x);
+}