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Re: Simple returns are broken in gcc 3.X
- To: rth at redhat dot com (Richard Henderson)
- Subject: Re: Simple returns are broken in gcc 3.X
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- Date: Tue, 31 Jul 2001 16:43:15 -0400 (EDT)
- Cc: gcc at gcc dot gnu dot org
> I suggest that you add
>
> (define_expand "epilogue"
> [(return)]
> ""
> "")
It may not be necessary. I am trying to rework
thread_prologue_and_epilogue_insns to always output a return
in the HAVE_return case.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)