This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/33871] [4.3 Regression] typeinfo name referenced in ... defined in discarded section
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Nov 2007 00:32:39 -0000
- Subject: [Bug c++/33871] [4.3 Regression] typeinfo name referenced in ... defined in discarded section
- References: <bug-33871-5606@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #34 from hjl at lucon dot org 2007-11-05 00:32 -------
(In reply to comment #33)
> (In reply to comment #32)
> >
> > What if you want to reference this string from somewhere that should
> > never be discarded, like a global variable?
> >
>
> Since the string is local, that global variable is defined in
> the same file as the string. You should put the global variable
> in a section which belongs to the same comdat group as the local
> string.
>
You should also put that global variable in the same comat group in
all files where that comdat group is generated.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33871