1--TEST-- 2Bug #68775: yield in a function argument crashes or loops indefinitely 3--FILE-- 4<?php 5 6function a($x) { 7 var_dump($x); 8} 9 10function gen() { 11 a(yield); 12} 13 14$g = gen(); 15$g->send(1); 16 17?> 18--EXPECT-- 19int(1) 20
