1--TEST-- 2Testing stack after early function return 3--FILE-- 4<?php 5function F () { 6 if(1) { 7 return("Hello"); 8 } 9} 10 11$i=0; 12while ($i<2) { 13 echo F(); 14 $i++; 15} 16?> 17--EXPECT-- 18HelloHello 19