1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug655940.js b/js/src/jit-test/tests/auto-regress/bug655940.js
new file mode 100644
index 000000000..463635e23
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug655940.js
@@ -0,0 +1,12 @@
+// Binary: cache/js-dbg-32-32e8c937a409-linux
+// Flags: -m -n -a
+//
+NaN.__proto__;
+function f0() {
+    try {} catch(e) {}
+}
+for (i = 0; i < 9; i++) {
+    new f0;
+    f0();
+    gc()
+}