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Re: fix opt/2960
- From: Ulrich Weigand <weigand at immd1 dot informatik dot uni-erlangen dot de>
- To: rth at redhat dot com
- Cc: dje at watson dot ibm dot com, gcc-patches at gcc dot gnu dot org
- Date: Wed, 9 Oct 2002 03:35:17 +0200 (MET DST)
- Subject: Re: fix opt/2960
I wrote:
>I'm not sure what's going on here.
Hmm, in doloop_modify_runtime, when maybe_adjust_doloop_iterations
returns -1, you do a 'return 0' while a start_sequence is still in
effect. This presumably confuses subsequent code ...
Bye,
Ulrich
--
Dr. Ulrich Weigand
weigand@informatik.uni-erlangen.de