1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/bug-1148383.js b/js/src/jit-test/tests/gc/bug-1148383.js
new file mode 100644
index 0000000000..486e6e0ba5
--- /dev/null
+++ b/js/src/jit-test/tests/gc/bug-1148383.js
@@ -0,0 +1,17 @@
+// This testcase tests setting object metadata for objects created from JIT
+// code.
+opts = getJitCompilerOptions();
+if (!opts['ion.enable'] || !opts['baseline.enable'])
+  quit();
+
+function TestCase() {}
+function reportCompare () {
+  var output = "";
+  var testcase = new TestCase();
+  testcase.reason = output;
+}
+reportCompare();
+gczeal(4, 1000);
+enableShellAllocationMetadataBuilder();
+for (var i = 0; i < 10000; ++i)
+  reportCompare();