diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/delete-integer-nonid.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/delete-integer-nonid.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,24 @@
+var JSID_INT_MIN = -(1 << 30);
+var JSID_INT_MAX = (1 << 30) - 1;
+
+var o = {};
+
+
+for (var i = 0; i < 10; i++)
+  delete o[JSID_INT_MIN - 1];
+
+for (var i = 0; i < 10; i++)
+  delete o[JSID_INT_MIN];
+
+for (var i = 0; i < 10; i++)
+  delete o[JSID_INT_MIN + 1];
+
+
+for (var i = 0; i < 10; i++)
+  delete o[JSID_INT_MAX - 1];
+
+for (var i = 0; i < 10; i++)
+  delete o[JSID_INT_MAX];
+
+for (var i = 0; i < 10; i++)
+  delete o[JSID_INT_MAX + 1];