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Rasmus Lerdorf
30 lines
686 B
PHP
30 lines
686 B
PHP
--TEST--
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DCE 008: Escaping of enclosed arrays doesn't prevent removal of enclosing array
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--INI--
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opcache.enable=1
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opcache.enable_cli=1
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opcache.optimization_level=-1
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opcache.opt_debug_level=0x20000
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--SKIPIF--
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<?php require_once('skipif.inc'); ?>
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--FILE--
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<?php
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function esc(int $x) {
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$a[0] = $x;
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$b[0] = $a;
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return $a;
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}
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--EXPECTF--
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$_main: ; (lines=1, args=0, vars=0, tmps=0)
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; (after optimizer)
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; %sdce_008.php:1-7
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L0 (7): RETURN int(1)
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esc: ; (lines=4, args=1, vars=2, tmps=0)
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; (after optimizer)
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; %sdce_008.php:2-6
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L0 (2): CV0($x) = RECV 1
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L1 (3): ASSIGN_DIM CV1($a) int(0)
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L2 (3): OP_DATA CV0($x)
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L3 (5): RETURN CV1($a)
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