This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: name mangling (gcc-2.72. vs. egcs-2.91)
- To: Joe Buck <jbuck at synopsys dot com>
- Subject: Re: name mangling (gcc-2.72. vs. egcs-2.91)
- From: Thomas Flynn <flynnt at acm dot org>
- Date: Wed, 27 Oct 1999 19:20:13 -0400 (EDT)
- cc: gcc at gcc dot gnu dot org
That's what I thought. Thanks. I'll bug the vendor for a newer library.
Thanks,
tom
On Wed, 27 Oct 1999, Joe Buck wrote:
>
> > I've got a COTS C++ library that was compiled with gcc-2.7.2. I'm running
> > RedHat 6.0 with egcs-2.91. I seem to be getting unresolved symbols when
> > linking with this library now. Just a guess, but has the name-mangling
> > changed since gcc-2.7.2 and perhaps that's why I'm getting unresolved
> > symbols?
>
> They are not link-compatible (the main source of link incompatibility is
> changes in libstdc++, not so much the name mangling per se, though there
> are a few types of names that get mangled differently even given the
> same code, mainly templates).
>
>