1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/mir/mir_codegen_calls_diverging.rs b/src/test/ui/mir/mir_codegen_calls_diverging.rs
new file mode 100644
index 000000000..736d580e2
--- /dev/null
+++ b/src/test/ui/mir/mir_codegen_calls_diverging.rs
@@ -0,0 +1,15 @@
+// run-fail
+// error-pattern:diverging_fn called
+// ignore-emscripten no processes
+
+fn diverging_fn() -> ! {
+    panic!("diverging_fn called")
+}
+
+fn mir() {
+    diverging_fn();
+}
+
+fn main() {
+    mir();
+}