diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/debug/resumption-06.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/debug/resumption-06.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,20 @@
+// |jit-test| debug
+// Forced return from a star generator frame.
+
+load(libdir + 'asserts.js')
+load(libdir + 'iteration.js')
+
+var g = newGlobal();
+g.debuggeeGlobal = this;
+g.eval("var dbg = new Debugger(debuggeeGlobal);" +
+       "dbg.onDebuggerStatement = function () { return {return: '!'}; };");
+
+function* gen() {
+    yield '1';
+    debugger;  // Force return here. The value is ignored.
+    yield '2';
+}
+var iter = gen();
+assertIteratorNext(iter, '1');
+assertEq(iter.next(), '!');
+assertIteratorDone(iter);