1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/class/bug1357506.js b/js/src/jit-test/tests/class/bug1357506.js
new file mode 100644
index 0000000000..2e6f54ef38
--- /dev/null
+++ b/js/src/jit-test/tests/class/bug1357506.js
@@ -0,0 +1,16 @@
+// Test that constructors that abort due to asm.js do not assert due to the
+// parser keeping track of the FunctionBox corresponding to the constructor.
+
+class a {
+  constructor() {
+    "use asm";
+  }
+}
+
+function f() {
+  class a {
+    constructor() {
+      "use asm";
+    }
+  }
+}