Bug #70514 [Fbk->NoF]: isset(aClass::ARRAY[$a]) is mistaken for an expression

Edit report at https://bugs.php.net/bug.php?id=70514&edit=1 ID: 70514 Updated by: php-bugs@lists.php.net Reported by: dams@php.net Summary: isset(aClass::ARRAY[$a]) is mistaken for an expression -Status: Feedback +Status: No Feedback Type: Bug Package: Class/Object related Operating System: OSX, Debian PHP Version: 7.0.0RC2 Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2015-09-28 09:10:50] dams@php.net I confirm the situation from bwoebi : aClass::X[$a] (or static::X[$a]) work fine. isset(aClass::X) still does not work. The revision is 250938e2d35fc54161a18167b7901c5e3b574371. I'll keep testing until the 2nd instruction is ok. The rest is good to for, AFAIK ------------------------------------------------------------------------ [2015-09-22 15:16:39] dams@php.net I tried with bison 2.7 and 3.0.4, with the same result. I use this compilation sequence : make clean ./buildconf --force env YACC=brew --prefix bison27/bin/bison ./configure \ --prefix="/usr/local/opt/phpng" \ --with-config-file-path="/usr/local/etc/phpng" \ --with-config-file-scan-dir=/usr/local/etc/phpng/conf.d --enable-mbstring \ --enable-tokenizer \ --disable-all make -jsysctl -n hw.logicalcpu_max on #master from php-src. It is working fine on Debian. ------------------------------------------------------------------------ [2015-09-19 01:24:35] bwoebi@php.net Works for me on OS X with PHP 7... Just on PHP 5.6, isset() did not support constant arrays at all. I just had forgotten to take care of that special case back then. isset(aClass::X) still does not work with PHP 7, but aClass::X[$a] (or static::X[$a]) definitely should work there. ------------------------------------------------------------------------ [2015-09-18 17:47:44] iletisim at ilkerozcan dot com dot tr Works on ubuntu but does not work on OsX. It may be due to the bison version. ------------------------------------------------------------------------ [2015-09-18 04:08:06] laruence@php.net did I misunderstand something here? https://3v4l.org/upQIg it seems works fine with php7 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=70514 -- Edit this bug report at https://bugs.php.net/bug.php?id=70514&edit=1