r202082 - in /trunk/libstdc++-v3: ChangeLog inc...

[timshen@gcc.gnu.org]

Author: timshen
Date: Thu Aug 29 18:33:07 2013
New Revision: 202082

URL: http://gcc.gnu.org/viewcvs?rev=202082&root=gcc&view=rev
Log:
2013-08-29  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
	  (regex_iterator<>::regex_iterator): Return nullptr when regex_search
	     failed.
	  (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
	    _M_result is(not isn't) nullptr.
	* include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
	  instead of by value.
	* include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
	  _M_traits to _DFSExecutor.
	* include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
	  _DFSExecutor too.
	* testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
	  New.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
	  wstring_02.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc
    trunk/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/wchar_t/wstring_02.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/regex.h
    trunk/libstdc++-v3/include/bits/regex_compiler.h
    trunk/libstdc++-v3/include/bits/regex_executor.h
    trunk/libstdc++-v3/include/bits/regex_executor.tcc