Re: [Patch, libstdc++/63920] Fix regex_constants::match_not_null behavior

[Jonathan Wakely]

On 18/11/14 11:12 -0800, Tim Shen wrote:

Bootstrapped and tested.

Thanks!


--
Regards,
Tim Shen

commit f17155183b9ae1283d04f3bbdb61d05d9279ebe4
Author: timshen <tims...@google.com>
Date:   Tue Nov 18 00:07:28 2014 -0800

        PR libstdc++/63920
        * include/bits/regex_executor.h: Make _M_begin non const.
        * include/bits/regex_executor.tcc (_Executor<>::_M_search): Increase
        _M_begin in search algorithm, so that _M_begin is treated as
        "current start position" for each search iteration.
        * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New
        testcase.

OK for trunk - thanks.