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| author | Tim Shen <timshen91@gmail.com> | 2014-04-27 23:48:47 +0000 |
|---|---|---|
| committer | Tim Shen <timshen@gcc.gnu.org> | 2014-04-27 23:48:47 +0000 |
| commit | a670a9bb5477d63b47091347da53551d639bb8ee (patch) | |
| tree | 8a3a023c2a1551b5c04a205a24a524fc3a5d6b29 /libstdc++-v3/testsuite/28_regex | |
| parent | f956adb9613ee0e9491b37139d8ab6d7a23e0f3c (diff) | |
| download | gcc-a670a9bb5477d63b47091347da53551d639bb8ee.zip gcc-a670a9bb5477d63b47091347da53551d639bb8ee.tar.gz gcc-a670a9bb5477d63b47091347da53551d639bb8ee.tar.bz2 | |
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
Diffstat (limited to 'libstdc++-v3/testsuite/28_regex')
| -rw-r--r-- | libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc b/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc index 3fdbdade..c33d1b6 100644 --- a/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc +++ b/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc @@ -50,6 +50,7 @@ test01() const char s[] = ""; VERIFY( regex_match_debug(s, m, re) ); } + VERIFY(regex_match_debug("", regex("(?:)*"))); } int |