ES6 template literals should not use legacy octal strings

test/mjsunit/harmony/templates.js

Index: test/mjsunit/harmony/templates.js
diff --git a/test/mjsunit/harmony/templates.js b/test/mjsunit/harmony/templates.js
index 86caf453a5c998f7cb6f9cabdde145aba400ad2d..5350c64f0500cd40d300d4946d07811fba9bcf8f 100644
--- a/test/mjsunit/harmony/templates.js
+++ b/test/mjsunit/harmony/templates.js
@@ -471,3 +471,16 @@ var obj = {
     // block
   }`jkl`;
 })();
+
+
+(function testLegacyOctal() {
+  assertEquals('0', `\0`);

[caitp (gmail), 2014/12/17 17:04:21]

Does this not basically make this U+0000 rather than U+0030? (I might be
misunderstanding it)

[caitp (gmail), 2014/12/17 17:06:03]

In SpiderMonkey, it is U+0000

[arv (Not doing code reviews), 2014/12/17 17:56:20]

Fixed.

+  assertEquals('01', `\01`);
+  assertEquals('012', `\012`);
+  assertEquals('123', `\123`);
+
+  assertEquals('\\0', String.raw`\0`);
+  assertEquals('\\01', String.raw`\01`);
+  assertEquals('\\012', String.raw`\012`);
+  assertEquals('\\123', String.raw`\123`);
+})();