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

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

[schwab@linux-m68k.org]

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

            Bug ID: 61061
           Summary: FAIL: g++.dg/inherit/covariant7.C
           Product: gcc
           Version: 4.10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: schwab@linux-m68k.org
                CC: nathan at gcc dot gnu.org
            Target: ia64-*-*

Created attachment 32735
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32735&action=edit
covariant7.C.002t.class

FAIL: g++.dg/inherit/covariant7.C -std=gnu++98  scan-tree-dump class "48   
.*c6::_ZTcv0_n32_v0_n24_NV2c62f2Ev"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++98  scan-tree-dump class "56   
.*c6::f2"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++98  scan-tree-dump class "168  
.*c6::_ZTv0_n32_NV2c62f2Ev"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++11  scan-tree-dump class "48   
.*c6::_ZTcv0_n32_v0_n24_NV2c62f2Ev"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++11  scan-tree-dump class "56   
.*c6::f2"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++11  scan-tree-dump class "168  
.*c6::_ZTv0_n32_NV2c62f2Ev"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++1y  scan-tree-dump class "48   
.*c6::_ZTcv0_n32_v0_n24_NV2c62f2Ev"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++1y  scan-tree-dump class "56   
.*c6::f2"
FAIL: g++.dg/inherit/covariant7.C -std=gnu++1y  scan-tree-dump class "168  
.*c6::_ZTv0_n32_NV2c62f2Ev"

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

[timshen at gcc dot gnu.org]

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

--- Comment #1 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=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

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

[timshen at gcc dot 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>
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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.

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

[pinskia at gcc dot gnu.org]

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

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
             Status|UNCONFIRMED                 |NEW
          Component|testsuite                   |c++
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2021-09-02

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
48    #'fdesc_expr' not supported by dump_expr#<expression error>

Confirmed, still a bug, FDESC_EXPR is not handled by dump_expr still.