1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/bug-1698543.js b/js/src/jit-test/tests/gc/bug-1698543.js
new file mode 100644
index 0000000000..865607d12b
--- /dev/null
+++ b/js/src/jit-test/tests/gc/bug-1698543.js
@@ -0,0 +1,34 @@
+// |jit-test| allow-overrecursed; skip-if: !getJitCompilerOptions()['blinterp.enable']
+
+foo = "";
+
+doit(`
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  function u() { broken(
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+  // XXXXXXXXXXXXXXXXXXXXXXXXXXX
+`);
+
+gczeal(4);
+
+doit("");
+
+unescape(foo);
+
+function doit(x) {
+  try {
+    evaluate(x);
+  } catch (e) {
+    if (e instanceof SyntaxError)
+      doit(x);
+  }
+  try {
+    x = x.replace(/!/g, "");
+  } catch (e) {}
+  foo += x + " ";
+}