1--TEST-- 2Test proper watch comparisons when having multiple levels of indirection from a zval to its value 3--PHPDBG-- 4b 3 5r 6w r $a 7c 8 9 10 11q 12--EXPECTF-- 13[Successful compilation of %s] 14prompt> [Breakpoint #0 added at %s:3] 15prompt> [Breakpoint #0 at %s:3, hits: 1] 16>00003: $b = "a"; 17 00004: $a = $b.$b; 18 00005: $c = &$a; 19prompt> [Added recursive watchpoint #0 for $a] 20prompt> [Breaking on watchpoint $a] 21Old value: 22New value: aa 23>00005: $c = &$a; 24 00006: $a[1] = "b"; 25 00007: 26prompt> [Breaking on watchpoint $a] 27Old value inaccessible or destroyed 28New value (reference): aa 29>00006: $a[1] = "b"; 30 00007: 31 00008: exit; 32prompt> [Breaking on watchpoint $a] 33Old value: aa 34New value: ab 35>00008: exit; 36 00009: 37prompt> [$a has been removed, removing watchpoint recursively] 38[Script ended normally] 39prompt> 40--FILE-- 41<?php 42 43$b = "a"; 44$a = $b.$b; 45$c = &$a; 46$a[1] = "b"; 47 48exit; 49
