r216572 - in /trunk/libstdc++-v3: ChangeLog inc...

[timshen@gcc.gnu.org]

Author: timshen
Date: Thu Oct 23 03:15:52 2014
New Revision: 216572

URL: https://gcc.gnu.org/viewcvs?rev=216572&root=gcc&view=rev
Log:
	PR libstdc++/63497
	include/bits/regex_executor.h (_Executor::_M_word_boundary): Remove
	unused parameter.
	include/bits/regex_executor.tcc (_Executor::_M_dfs,
	_Executor::_M_word_boundary): Avoid dereferecing _M_current at _M_end
	or other invalid position.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/regex_executor.h
    trunk/libstdc++-v3/include/bits/regex_executor.tcc