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Re: spec2000 regression

To: Jan Hubicka <jh at suse dot cz>
Subject: Re: spec2000 regression
From: Jason Merrill <jason_merrill at redhat dot com>
Date: 15 Aug 2001 14:17:07 +0100
Cc: gcc-patches at gcc dot gnu dot org, rth at cygnus dot com, aj at suse dot de, gcc at gcc dot gnu dot org
References: <20010815123730.P19872@atrey.karlin.mff.cuni.cz><m366bpsi91.fsf@prospero.cambridge.redhat.com><20010815144127.V19872@atrey.karlin.mff.cuni.cz>

>>>>> "Jan" == Jan Hubicka <jh@suse.cz> writes:

> Hi, the problem is that actually code first sets the DECL_RTL and then
> calls set_mem_attributes, that calls get_alias_set, but it thinks that
> the alias set is already computed, but it isn't.

Makes sense.

> I am now testing following patch. OK to install if it succeeds?

No, we might want alias set 0.  Rather, the code shouldn't set DECL_RTL
until it's done building up the RTL.

Jason

References:
- spec2000 regression
  - From: Jan Hubicka
- Re: spec2000 regression
  - From: Jason Merrill
- Re: spec2000 regression
  - From: Jan Hubicka

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