A minor fix for configure outpu (Tony)
Merge branch 'PHP-5.5'

* PHP-5.5:
  A minor fix for configure outpu (Tony)
Improved implementation of NOP removal pass from O(n^2) to O(n) (hnw)
Merge branch 'PHP-5.5'

* PHP-5.5:
  Improved implementation of NOP removal pass from O(n^2) to O(n) (hnw)