This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: SH PIC prologue/epilogue fixes
- To: Alexandre Oliva <aoliva at redhat dot com>
- Subject: Re: SH PIC prologue/epilogue fixes
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Mon, 18 Sep 2000 09:59:09 -0600
- cc: gcc-patches at gcc dot gnu dot org
- Reply-To: law at cygnus dot com
In message <orvgvwfrkp.fsf@guarana.lsd.ic.unicamp.br>you write:
> --=-=-=
>
> The first part of this patch fixes gcc.dg/noncompile/930714-1.c with
> `-fPIC -m4 -O[1-3]'. I don't have a testcase that would trigger the
> latent bug fixed by the second part of the patch, but it was blatantly
> wrong. Ok to install?
>
>
> --=-=-=
> Content-Type: text/x-patch
> Content-Disposition: inline; filename=shpic-prepilogue.patch
>
> Index: gcc/ChangeLog
> from Alexandre Oliva <aoliva@redhat.com>
>
> * config/sh/sh.c (sh_expand_prologue): Mark GOTaddr2picreg as
> MAYBE_DEAD.
> (sh_expand_epilogue): Take d the PIC register into account when
> computing the frame size.
Approved. THough I would tweak the sh_expand_epilouge ChangeLog entry a
little. "Take d"???