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Date: Tue, 26 Feb 2002 09:51:00 -0000
From: Richard Henderson <rth@redhat.com>
To: Dmitry <diwil@eis.ru>
Cc: gcc@gcc.gnu.org
Subject: Re: how to force reloader(?) to respect clobber directive?
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In-Reply-To: <20020226121343.27800870.diwil@eis.ru>; from diwil@eis.ru on Tue, Feb 26, 2002 at 12:13:43PM +0300
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On Tue, Feb 26, 2002 at 12:13:43PM +0300, Dmitry wrote:
> (define_insn "tstsi"
>   [(set (cc0) (match_operand:SI 0 "register_operand" "r"))
>         (clobber (match_dup 0))]

The constraint must be "+r" in this case.


r~