1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1054512.js b/js/src/jit-test/tests/ion/bug1054512.js
new file mode 100644
index 000000000..4da554dc6
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1054512.js
@@ -0,0 +1,11 @@
+function f(x) {
+    x((x | 0) + x);
+};
+try {
+    f(1);
+} catch (e) {}
+for (var k = 0; k < 1; ++k) {
+    try {
+        f(Symbol());
+    } catch (e) {}
+}