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Re: Illegal code generation: gcc-3.2 --target=m68k-elf

From: Richard Henderson <rth at redhat dot com>
To: Peter Barada <pbarada at mail dot wm dot sps dot mot dot com>
Cc: Peter dot Barada at motorola dot com, gcc at gcc dot gnu dot org
Date: Tue, 22 Oct 2002 09:44:59 -0700
Subject: Re: Illegal code generation: gcc-3.2 --target=m68k-elf
References: <200210212322.g9LNMOX20258@hyper.wm.sps.mot.com> <20021022062737.GD15658@redhat.com> <200210221529.g9MFTJr21005@hyper.wm.sps.mot.com>

On Tue, Oct 22, 2002 at 11:29:19AM -0400, Peter Barada wrote:
> Ok, so the add is valid, but this RTL has to be broken up into insns
> later since the add can't deal with the subregs, right?

Right.

> Hopefully this is enough information.  I'm still cutting the testcase
> down to size...  I hope to have a bug report soon.

This is going to have to be debugged.  This should have been
handled by find_reloads_toplev, iirc.


r~

Follow-Ups:
- Re: Illegal code generation: gcc-3.2 --target=m68k-elf
  - From: Peter Barada
- Re: Illegal code generation: gcc-3.2 --target=m68k-elf
  - From: Peter Barada

References:
- Illegal code generation: gcc-3.2 --target=m68k-elf
  - From: Peter Barada
- Re: Illegal code generation: gcc-3.2 --target=m68k-elf
  - From: Richard Henderson
- Re: Illegal code generation: gcc-3.2 --target=m68k-elf
  - From: Peter Barada

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