1--TEST--
2Bug #29944 (function defined in switch crashes PHP)
3--FILE--
4<?PHP
5$a = 1;
6$b = "1";
7switch ($a) {
8 case 1:
9 function foo($bar) {
10 if (preg_match('/\d/', $bar)) return true;
11 return false;
12 }
13 echo foo($b);
14}
15?>
16--EXPECT--
171
18
