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Re: your gcse.c patches
- To: Robert Lipe <robertl at dgii dot com>, rth at cygnus dot com
- Subject: Re: your gcse.c patches
- From: Richard Henderson <rth at cygnus dot com>
- Date: Wed, 7 Oct 1998 21:48:57 -0700
- Cc: law at cygnus dot com, egcs at cygnus dot com
- References: <19981007232949.A8065@dgii.com>
- Reply-To: Richard Henderson <rth at cygnus dot com>
On Wed, Oct 07, 1998 at 11:29:49PM -0500, Robert Lipe wrote:
> _eh
> ../../egcs/gcc/gcse.c:4399: Internal compiler error in function \
> pre_insert_insn
We know. I guess the message hasn't shown up on the egcs list yet
(how annoying), but the abort is indicitive of a serious problem.
We were silently generating incorrect code beforehand.
I'm currently testing a change to the partial redundancy elimination
equations, where the bug really lies.
r~