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Re: x86_64 related expand_movcc fix
- To: Jan Hubicka <jh at suse dot cz>
- Subject: Re: x86_64 related expand_movcc fix
- From: Richard Henderson <rth at redhat dot com>
- Date: Thu, 18 Oct 2001 10:27:53 -0700
- Cc: gcc-patches at gcc dot gnu dot org, patches at x86-64 dot org
- References: <20011018162059.D6133@atrey.karlin.mff.cuni.cz>
On Thu, Oct 18, 2001 at 04:20:59PM +0200, Jan Hubicka wrote:
> ! if (ct && !expand_simple_binop (mode, PLUS,
> ! tmp, GEN_INT (ct),
> ! tmp, 1, OPTAB_DIRECT))
> ! abort ();
expand_binop is not guaranteed to use the destination provided.
You need to reassign tmp.
r~