1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/generators/bug908920.js b/js/src/jit-test/tests/generators/bug908920.js
new file mode 100644
index 000000000..4cb781b57
--- /dev/null
+++ b/js/src/jit-test/tests/generators/bug908920.js
@@ -0,0 +1,9 @@
+if (typeof schedulegc != 'undefined') {
+    Function("\
+        x = (function() { yield })();\
+        new Set(x);\
+        schedulegc(1);\
+        print( /x/ );\
+        for (p in x) {}\
+    ")();
+}