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Re: [PATCH] ARM: Don't use weak linkage when comdat groups are available
- From: Paul Brook <paul at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: Julian Brown <julian at codesourcery dot com>
- Date: Mon, 16 May 2005 22:05:45 +0100
- Subject: Re: [PATCH] ARM: Don't use weak linkage when comdat groups are available
- References: <428894A7.1090402@codesourcery.com> <4288956E.2090409@codesourcery.com>
On Monday 16 May 2005 13:43, Julian Brown wrote:
> Julian Brown wrote:
> > ChangeLog:
> >
> > * config/arm/arm.h (MAKE_DECL_ONE_ONLY): Redefine macro to stop
> > DECL_WEAK being used for symbols with vague linkage when
> > HAVE_COMDAT_GROUP is true.
Are old arm-linux targets liable to have the same problems as you were seeing
on other targets?
If so we probably only want to do this for EABI based targets. We know these
will be using recent binutils with working COMDAT.
Paul