1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1158632.js b/js/src/jit-test/tests/ion/bug1158632.js
new file mode 100644
index 000000000..b80dd0351
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1158632.js
@@ -0,0 +1,13 @@
+for (var j = 0; j < 1; ++j) {
+  function f(x) {
+    x = 4294967295 >>> 4294967295 % x
+    switch (-1) {
+      case 1:
+      // case 0:
+      case -1:
+        x = 0;
+      // default:
+    }
+  }
+  f();
+}