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--TEST--
SCCP 008: Conditional Constant Propagation of non-escaping array elements
--INI--
opcache.enable=1
opcache.enable_cli=1
opcache.optimization_level=-1
opcache.opt_debug_level=0x20000
opcache.preload=
--SKIPIF--
<?php require_once('skipif.inc'); ?>
--FILE--
<?php
function foo(int $x) {
if ($x) {
$a = [0,1];
} else {
$a = [0,2];
}
echo $a[1];
}
?>
--EXPECTF--
$_main: ; (lines=1, args=0, vars=0, tmps=0)
; (after optimizer)
; %ssccp_008.php:1-11
L0 (11): RETURN int(1)
foo: ; (lines=8, args=1, vars=2, tmps=1)
; (after optimizer)
; %ssccp_008.php:2-9
L0 (2): CV0($x) = RECV 1
L1 (3): JMPZ CV0($x) L4
L2 (4): CV1($a) = QM_ASSIGN array(...)
L3 (4): JMP L5
L4 (6): CV1($a) = QM_ASSIGN array(...)
L5 (8): T2 = FETCH_DIM_R CV1($a) int(1)
L6 (8): ECHO T2
L7 (9): RETURN null
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