[Bug testsuite/61061] FAIL: g++.dg/inherit/covariant7.C

["timshen at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61061

Tim Shen <timshen at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |timshen at gcc dot gnu.org

--- Comment #2 from Tim Shen <timshen at gcc dot gnu.org> ---
(In reply to Tim Shen from comment #1)
> Author: timshen
> Date: Tue Jul  1 03:05:45 2014
> New Revision: 212185
> 
> URL: https://gcc.gnu.org/viewcvs?rev=212185&root=gcc&view=rev
> Log:
> 	PR libstdc++/61061
> 	PR libstdc++/61582
> 	* include/bits/regex_automaton.h (_NFA<>::_M_insert_state): Add
> 	a NFA state limit. If it's exceeded, regex_constants::error_space
> 	will be throwed.
> 	* include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone): Use
> 	map (which is sparse) instead of vector. This reduce n times clones'
> 	cost from O(n^2) to O(n).
> 	* include/std/regex: Add map dependency.
> 	* testsuite/28_regex/algorithms/regex_match/ecma/char/61601.cc: New
> 	testcase.
> 
> 
> Added:
>    
> trunk/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/61601.
> cc
> Modified:
>     trunk/libstdc++-v3/ChangeLog
>     trunk/libstdc++-v3/include/bits/regex_automaton.h
>     trunk/libstdc++-v3/include/bits/regex_automaton.tcc
>     trunk/libstdc++-v3/include/std/regex

Oops. Sorry for wrong PR id.
>From gcc-bugs-return-455418-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Jul 01 03:19:56 2014
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From: "timshen at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/61601] C++11 regex resource exhaustion
Date: Tue, 01 Jul 2014 03:19:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ida601

--- Comment #3 from Tim Shen <timshen at gcc dot gnu.org> ---
Author: timshen
Date: Tue Jul  1 03:05:45 2014
New Revision: 212185

URL: https://gcc.gnu.org/viewcvs?rev!2185&root=gcc&view=rev
Log:
    PR libstdc++/61061
    PR libstdc++/61582
    * include/bits/regex_automaton.h (_NFA<>::_M_insert_state): Add
    a NFA state limit. If it's exceeded, regex_constants::error_space
    will be throwed.
    * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone): Use
    map (which is sparse) instead of vector. This reduce n times clones'
    cost from O(n^2) to O(n).
    * include/std/regex: Add map dependency.
    * testsuite/28_regex/algorithms/regex_match/ecma/char/61601.cc: New
    testcase.


Added:

trunk/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/61601.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/regex_automaton.h
    trunk/libstdc++-v3/include/bits/regex_automaton.tcc
    trunk/libstdc++-v3/include/std/regex


This is copied by hand, because PR 61601 is mistyped to 61601. Now it's fixed
in changelog.