1--TEST-- 2Bug #24396 (global $$variable broken) 3--FILE-- 4<?php 5 6$arr = array('a' => 1, 'b' => 2, 'c' => 3); 7 8foreach($arr as $k=>$v) { 9 global $$k; // comment this out and it works in PHP 7 too.. 10 11 echo "($k => $v)\n"; 12 13 $$k = $v; 14} 15?> 16--EXPECT-- 17(a => 1) 18(b => 2) 19(c => 3) 20
