Revert "Revert "Revert "Revert "Revert "GCC49: update to snapshot at 20130526."""""

This reverts commit b6d23d8500c5c0d21bd35f22441ba2f76bea467c.
Revert "Revert "Revert "Revert "Revert "Revert "GCC49: update to snapshot at 20130526.""""""

This reverts commit d2e6f99a0ea06d1b23f31ae18b1bb4748c6d36a6.