your gcse.c patches

[Richard Henderson]

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~