boostorg/regex — pull request #2 by chris5287 (2014-01-08 14:45:42+00:00)
Title: Update regex_raw_buffer.hpp

Removed compiler hint 'register'.

'register' has been deprecated in the ISO C++ Standard - Annex D.2
See: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3690.pdf#appendix.D