[Bug other/56755] New: Global symbol demangling

[Bug other/56755] New: Global symbol demangling

[dungtq1387 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56755

             Bug #: 56755
           Summary: Global symbol demangling
    Classification: Unclassified
           Product: gcc
           Version: 4.6.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dungtq1387@gmail.com


Hello,

I encountered the following bug about global symbol demangling in c++filt
versions 2.23 and 2.22. Could you please tell me how to fix it?

> c++filt _GLOBAL__sub_I__ZN4AMOS12ContigEdge_t5NCODEE
_GLOBAL__sub_I__ZN4AMOS12ContigEdge_t5NCODEE
> c++filt --version
GNU c++filt (GNU Binutils for Ubuntu) 2.23.1
Copyright 2012 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) any later version.
This program has absolutely no warranty.


Thanks,
Bryan

[Bug other/56755] Global symbol demangling

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56755

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

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

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> 2013-03-27 19:42:39 UTC ---
c++filt is a part of binutils.

[Bug other/56755] Global symbol demangling

[dungtq1387 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56755

--- Comment #3 from bryan <dungtq1387 at gmail dot com> 2013-03-29 02:32:20 UTC ---
let me provide more details about this bug. 
I got all of my program's function names from compiler and wanted to demangle
them. C++filt successfully demangled almost all of the names, except for the
ones started with _GLOBAL. One example is the one I posted above. 

> c++filt _GLOBAL__sub_I__ZN4AMOS12ContigEdge_t5NCODEE
_GLOBAL__sub_I__ZN4AMOS12ContigEdge_t5NCODEE

[Bug demangler/56755] Global symbol demangling fails for _GLOBAL__sub_I__ZN4AMOS12ContigEdge_t5NCODEE

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56755

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup.

*** This bug has been marked as a duplicate of bug 54254 ***