1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/binop/binop-fail-3.rs b/src/test/ui/binop/binop-fail-3.rs
new file mode 100644
index 000000000..49f635e0c
--- /dev/null
+++ b/src/test/ui/binop/binop-fail-3.rs
@@ -0,0 +1,11 @@
+// run-fail
+// error-pattern:quux
+// ignore-emscripten no processes
+
+fn foo() -> ! {
+    panic!("quux");
+}
+
+fn main() {
+    foo() == foo(); // these types wind up being defaulted to ()
+}