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Re: collect2, weak functions and .debug_line section.
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: libstdc++ at gcc dot gnu dot org, gcc at gcc dot gnu dot org, pinskia at gcc dot gnu dot org
- Date: Thu, 16 Oct 2003 11:58:14 -0400
- Subject: Re: collect2, weak functions and .debug_line section.
- References: <20031016155524.GA24300@alinoe.com>
On Thu, Oct 16, 2003 at 05:55:24PM +0200, Carlo Wood wrote:
> There is a problem with debug information being used
> from one object file and the assembly code from another
> object file (both containing the "same" function)
> that do not completely match, with screwed debug
> info as a result.
> I am not sure how to report this in GNATS.
> What component would this belong to?
> Heh - I don't even know which mailinglist this belongs to :/
>
> Does anyone have ideas of how to fix this?
Search the archives for more. I believe that the proper fix is to use
ELF section groups, but I don't know much about the details. One of
the bodies should be discarded, and its debug info should be discarded
als.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer