1--TEST-- 2Type inference 015: ASSIGN_DIM_OP 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.optimization_level=-1 7--FILE-- 8<?php 9function test() { 10 for(;;) { 11 $x[y.y] &= y; 12 $x = false; 13 $x[""] = y; 14 } 15} 16?> 17DONE 18--EXPECT-- 19DONE 20