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- --TEST--
- SCCP 016: Used constant instructions should be replaced with QM_ASSIGN
- --INI--
- opcache.enable=1
- opcache.enable_cli=1
- opcache.optimization_level=-1
- opcache.opt_debug_level=0x20000
- opcache.preload=
- --EXTENSIONS--
- opcache
- --FILE--
- <?php
- return isset($undef) || php_sapi_name() == php_sapi_name();
- ?>
- --EXPECTF--
- $_main:
- ; (lines=4, args=0, vars=1, tmps=1)
- ; (after optimizer)
- ; %ssccp_016.php:1-4
- 0000 T1 = ISSET_ISEMPTY_CV (isset) CV0($undef)
- 0001 T1 = JMPNZ_EX T1 0003
- 0002 T1 = QM_ASSIGN bool(true)
- 0003 RETURN T1
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