[Bug c++/10291] error referencing a static local from a local struct in template code

[Bug c++/10291] error referencing a static local from a local struct in template code

[bangerth at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

Wolfgang Bangerth <bangerth at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bangerth at gmail dot com

--- Comment #9 from Wolfgang Bangerth <bangerth at gmail dot com> 2011-10-09 13:55:10 UTC ---
Still happens with gcc4.5.1.

[Bug c++/10291] error referencing a static local from a local struct in template code

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

--- Comment #10 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-03-02 11:05:45 UTC ---
This is fixed for 4.8.0. I'm adding the testcase and closing the PR.

[Bug c++/10291] error referencing a static local from a local struct in template code

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

--- Comment #11 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2013-03-02 11:17:48 UTC ---
Author: paolo
Date: Sat Mar  2 11:17:44 2013
New Revision: 196405

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196405
Log:
2013-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

    PR c++/52688
    * g++.dg/template/static33.C: New.
    * g++.dg/template/static34.C: Likewise.

    PR c++/10291
    * g++.dg/template/static35.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/template/static33.C
    trunk/gcc/testsuite/g++.dg/template/static34.C
    trunk/gcc/testsuite/g++.dg/template/static35.C
Modified:
    trunk/gcc/testsuite/ChangeLog

[Bug c++/10291] error referencing a static local from a local struct in template code

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.8.0

--- Comment #12 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-03-02 11:19:06 UTC ---
Done.

[Bug c++/10291] error referencing a static local from a local struct in template code

[jason at gcc dot gnu dot org]

------- Comment #8 from jason at gcc dot gnu dot org  2009-11-04 23:27 -------
The problem is that we use a local_specializations hash table to look up locals
when instantiating a template, and i isn't in bar()'s local_specializations, so
we fail.  We need to make static locals their own temploid.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

[Bug c++/10291] error referencing a static local from a local struct in template code

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2007-09-23 11:48 -------
Testcase from comment #1 still returns 0 on trunk.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at redhat dot com,
                   |                            |mark at codesourcery dot com
   Last reconfirmed|2006-09-03 21:39:31         |2007-09-23 11:48:06
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

[Bug c++/10291] error referencing a static local from a local struct in template code

[sebor at roguewave dot com]

------- Additional Comments From sebor at roguewave dot com  2004-04-30 01:46 -------
(In reply to comment #5)
> I almost think this is related to DR 191
<http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_active.html#191>.

I don't see it. The original test case seems to be covered by bullet 4:

    if X is a local class (9.8) or is a nested class of a local class,
    before the definition of class X in a block enclosing the definition
    of class X

What makes you think it's related?
Martin

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

[Bug c++/10291] error referencing a static local from a local struct in template code

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-04-30 01:29 -------
I almost think this is related to DR 191 <http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/
cwg_active.html#191>.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

[Bug c++/10291] error referencing a static local from a local struct in template code

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-02-03 07:49 -------
This is no longer rejected but produces wrong code refering to the non-mangled i instead of the 
mangled i.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|rejects-valid               |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291

[Bug c++/10291] error referencing a static local from a local struct in template code

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2003-06-07 16:47:06         |2003-08-01 20:36:52
               date|                            |


------- Additional Comments From pinskia at physics dot uc dot edu  2003-08-01 20:36 -------
I think the problem is that i is not being mangled.

[Bug c++/10291] error referencing a static local from a local struct in template code

[pinskia@physics.uc.edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10291


pinskia@physics.uc.edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
   Last reconfirmed|0000-00-00 00:00:00         |2003-06-07 16:47:06
               date|                            |


------- Additional Comments From pinskia@physics.uc.edu  2003-06-07 16:47 -------
Still happens on the mainline (20030607).