1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/recover-inline-arguments-debugger.js b/js/src/jit-test/tests/ion/recover-inline-arguments-debugger.js
new file mode 100644
index 0000000000..4ad8994829
--- /dev/null
+++ b/js/src/jit-test/tests/ion/recover-inline-arguments-debugger.js
@@ -0,0 +1,32 @@
+// |jit-test| --fast-warmup
+
+g13 = newGlobal({newCompartment: true})
+g13.parent = this;
+g13.eval("(" + function() {
+    Debugger(parent).onExceptionUnwind = function(frame) {
+	while (frame.older) {
+	    frame = frame.older;
+	}
+  }
+} + ")()");
+
+function triggerUnwind() {
+    try {
+	throw 1;
+    } catch {}
+}
+
+function foo(depth) {
+    var dummy = arguments;
+    if (depth == 0) {
+	triggerUnwind();
+    } else {
+	bar(depth - 1);
+    }
+}
+
+function bar(depth) {
+    foo(depth);
+}
+
+bar(50);