[gcc] Created branch 'meissner/heads/work180' in namespace 'refs/users'

[Michael Meissner via Gcc-cvs]

The branch 'meissner/heads/work180' was created in namespace 'refs/users' 
pointing to:

 7c0d1e9f2a2f... libstdc++: Implement LWG 3664 changes to ranges::distance