1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/xdr/off-thread-inner-fcn.js b/js/src/jit-test/tests/xdr/off-thread-inner-fcn.js
new file mode 100644
index 0000000000..4112428092
--- /dev/null
+++ b/js/src/jit-test/tests/xdr/off-thread-inner-fcn.js
@@ -0,0 +1,11 @@
+// |jit-test| skip-if: helperThreadCount() === 0
+
+offThreadCompileToStencil(`function outer() {
+  // enough inner functions to make JS::Vector realloc
+   let inner1 = () => {};
+   let inner2 = () => {};
+   let inner3 = () => {};
+   let inner4 = () => {};
+   let inner5 = () => {};
+} `);
+const stencil = finishOffThreadStencil();