[Bug libstdc++/66359] Regex Fails to match

[timshen at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66359

--- Comment #5 from Tim Shen <timshen at gcc dot gnu.org> ---
Author: timshen
Date: Fri Jun  5 04:58:26 2015
New Revision: 224144

URL: https://gcc.gnu.org/viewcvs?rev=224144&root=gcc&view=rev
Log:
        PR libstdc++/66359
        Backport from mainline
        2014-11-13  Tim Shen  <timshen@google.com>

        PR libstdc++/63775
        * include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
        _BracketMatcher<>::_M_make_range): Throw regex_erorr on invalid range
        like [z-a]. Change _M_expression_term interface.
        * include/bits/regex_compiler.tcc (
        _Compiler<>::_M_insert_bracket_matcher,
        _Compiler<>::_M_expression_term): Rewrite bracket expression parsing.
        * testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
        Add testcases and move file out of extended.

Added:
   
branches/gcc-4_9-branch/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc
Removed:
   
branches/gcc-4_9-branch/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/extended/cstring_bracket_01.cc
Modified:
    branches/gcc-4_9-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_9-branch/libstdc++-v3/include/bits/regex_compiler.h
    branches/gcc-4_9-branch/libstdc++-v3/include/bits/regex_compiler.tcc