fix x64 opcache, still uses fugly fixed addresses, see TODO entry for explanaton
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5
Fixed compilation warnings (issue #92)
Merge branch 'opcache' of ../php5.5
Avoid possible conditional jump depended on uninitialised value
Merge branch 'opcache' of ../php5.5

* 'opcache' of ../php5.5:
  Avoid possible conditional jump depended on uninitialised value