#50635 [NEW]: Parse error occures if '?>' is put into a single-string comment

From: sergio at js-client dot com Operating system: PHP version: 5.3.1 PHP Bug Type: *General Issues Bug description: Parse error occures if '?>' is put into a single-string comment Description: ------------ Parse error (as unexpected $end) occures if '?>' is put into a single-string comment Reproduce code: --------------- <?php function comments_test() { //?> //preg_match_all('~(?>\s)=~s', $str); } ?> Expected result: ---------------- No parsing errors Actual result: -------------- PHP Parse error: syntax error, unexpected $end in /Users/apple/serg.php on line 6 -- Edit bug report at http://bugs.php.net/?id=50635&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50635&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50635&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50635&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50635&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50635&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50635&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50635&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50635&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50635&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50635&r=support Expected behavior: http://bugs.php.net/fix.php?id=50635&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50635&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50635&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50635&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50635&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50635&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50635&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50635&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50635&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50635&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50635&r=mysqlcfg