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Tim Shen a670a9bb54 regex_automaton.h (_NFA<>::_M_insert_repeat): Add _S_opcode_repeat support to distingush a loop from _S_opcode_alternative. 
2014-04-27  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.h (_NFA<>::_M_insert_repeat):
	Add _S_opcode_repeat support to distingush a loop from
	_S_opcode_alternative.
	* include/bits/regex_automaton.tcc (_State_base::_M_print,
	_State_base::_M_dot, _NFA<>::_M_eliminate_dummy,
	_StateSeq<>::_M_clone): Likewise.
	* include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
	Likewise.
	* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.
	* include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
	Uglify local variable __i.
	* include/bits/regex_compiler.h (_BracketMatcher<>::_M_make_cache):
	Use size_t instead of int to compare with vector::size().

2014-04-27  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_executor.h: Add _M_rep_count to track how
	many times this repeat node are visited.
	* include/bits/regex_executor.tcc (_Executor<>::_M_rep_once_more,
	_Executor<>::_M_dfs): Use _M_rep_count to prevent entering
	infinite loop.

2014-04-27  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.tcc (__regex_algo_impl<>): Remove
	_GLIBCXX_REGEX_DFS_QUANTIFIERS_LIMIT and use
	_GLIBCXX_REGEX_USE_THOMPSON_NFA instead.
	* include/bits/regex_automaton.h: Remove quantifier counting variable.
	* include/bits/regex_automaton.tcc (_State_base::_M_dot):
	Adjust debug NFA dump.

From-SVN: r209844
2014-04-27 23:48:47 +00:00
..
config re PR libstdc++/43622 (Incomplete C++ library support for __float128) 2014-04-24 13:58:36 +00:00
doc Remove obsolete Solaris 9 support 2014-04-22 12:30:59 +00:00
include regex_automaton.h (_NFA<>::_M_insert_repeat): Add _S_opcode_repeat support to distingush a loop from _S_opcode_alternative. 2014-04-27 23:48:47 +00:00
libsupc++ * libsupc++/eh_ptr.cc: Improve static_assert messages. 2014-03-31 19:16:14 +01:00
po
python
scripts [multiple changes] 2014-03-16 20:32:47 +00:00
src
testsuite regex_automaton.h (_NFA<>::_M_insert_repeat): Add _S_opcode_repeat support to distingush a loop from _S_opcode_alternative. 2014-04-27 23:48:47 +00:00
acinclude.m4 Remove obsolete Solaris 9 support 2014-04-22 12:30:59 +00:00
aclocal.m4
ChangeLog regex_automaton.h (_NFA<>::_M_insert_repeat): Add _S_opcode_repeat support to distingush a loop from _S_opcode_alternative. 2014-04-27 23:48:47 +00:00
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config.h.in
configure Remove obsolete Solaris 9 support 2014-04-22 12:30:59 +00:00
configure.ac
configure.host Remove obsolete Solaris 9 support 2014-04-22 12:30:59 +00:00
crossconfig.m4 Remove obsolete Solaris 9 support 2014-04-22 12:30:59 +00:00
fragment.am
linkage.m4
Makefile.am
Makefile.in
README

README 

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.