1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/typeck/issue-86721-return-expr-ice.rs b/src/test/ui/typeck/issue-86721-return-expr-ice.rs
new file mode 100644
index 000000000..cd7135f18
--- /dev/null
+++ b/src/test/ui/typeck/issue-86721-return-expr-ice.rs
@@ -0,0 +1,17 @@
+// Regression test for the ICE described in #86721.
+
+// revisions: rev1 rev2
+#![cfg_attr(any(), rev1, rev2)]
+#![crate_type="lib"]
+
+#[cfg(any(rev1))]
+trait T {
+    const U: usize = return;
+    //[rev1]~^ ERROR: return statement outside of function body [E0572]
+}
+
+#[cfg(any(rev2))]
+trait T2 {
+    fn foo(a: [(); return]);
+    //[rev2]~^ ERROR: return statement outside of function body [E0572]
+}