1--TEST--
2Type inference 020;
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.optimization_level=-1
7--FILE--
8<?php
9function y() {
10    for(;;) {
11        $y = $y[] += 3/6 - ~$y;
12    }
13}
14?>
15DONE
16--EXPECT--
17DONE
18