diff options
Diffstat (limited to 'ext/opcache/Optimizer/pass1_5.c')
-rw-r--r-- | ext/opcache/Optimizer/pass1_5.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ext/opcache/Optimizer/pass1_5.c b/ext/opcache/Optimizer/pass1_5.c index 4b2115a9fe..ecbfb638a0 100644 --- a/ext/opcache/Optimizer/pass1_5.c +++ b/ext/opcache/Optimizer/pass1_5.c @@ -1,3 +1,24 @@ +/* + +----------------------------------------------------------------------+ + | Zend OPcache | + +----------------------------------------------------------------------+ + | Copyright (c) 1998-2014 The PHP Group | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.01 of the PHP license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.php.net/license/3_01.txt | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Andi Gutmans <andi@zend.com> | + | Zeev Suraski <zeev@zend.com> | + | Stanislav Malyshev <stas@zend.com> | + | Dmitry Stogov <dmitry@zend.com> | + +----------------------------------------------------------------------+ +*/ + /* pass 1 * - substitute persistent constants (true, false, null, etc) * - perform compile-time evaluation of constant binary and unary operations |