Add m-esr52 at 52.6.0

1 files changed, 16 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/baseline/metadata-hook-on-stack.js b/js/src/jit-test/tests/baseline/metadata-hook-on-stack.js
new file mode 100644
index 000000000..c2103f32f
--- /dev/null
+++ b/js/src/jit-test/tests/baseline/metadata-hook-on-stack.js
@@ -0,0 +1,16 @@
+// JSOP_NEWOBJECT should respect the metadata hook, even if
+// it's set with scripts on the stack.
+
+function f() {
+    for (var i=0; i<100; i++) {
+	if (i === 20)
+	    enableShellAllocationMetadataBuilder();
+	var o = {x: 1};
+	if (i >= 20) {
+	    var md = getAllocationMetadata(o);
+	    assertEq(typeof md === "object" && md !== null, true);
+	    assertEq(typeof md.index, "number");
+	}
+    }
+}
+f();