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Re: trivial df_analyse_1 fix
- To: Jan Hubicka <jh at suse dot cz>
- Subject: Re: trivial df_analyse_1 fix
- From: Richard Henderson <rth at redhat dot com>
- Date: Fri, 28 Sep 2001 10:02:19 -0700
- Cc: gcc-patches at gcc dot gnu dot org, patches at x86-64 dot org
- References: <20010928181538.B26507@atrey.karlin.mff.cuni.cz>
On Fri, Sep 28, 2001 at 06:15:38PM +0200, Jan Hubicka wrote:
> when dataflow is asked to compute only DU_CHAIN, it creates them empty,
> because it forgets to create RU_CHAINS needed to compute RU needed to create
> the DU_CHAIN.
Ok.
r~