1--TEST--
2No warnings should be thrown during heredoc scan-ahead
3--FILE--
4<?php
5
6<<<TEST
7\400
8${"\400"}
9TEST;
10
11?>
12--EXPECTF--
13Warning: Octal escape sequence overflow \400 is greater than \377 in %s on line %d
14
15Warning: Octal escape sequence overflow \400 is greater than \377 in %s on line %d
16
17Warning: Undefined variable $ in %s on line %d
18