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From: Andreas Schwab <schwab@linux-m68k.org>
To: Alexandre Oliva <aoliva@redhat.com>
Cc: Christophe Lyon <christophe.lyon@linaro.org>,  GCC Patches <gcc-patches@gcc.gnu.org>,  Patrick Marlier <patrick.marlier@gmail.com>,  Jeff Law <law@redhat.com>,  James Greenhalgh <james.greenhalgh@arm.com>,  "H.J. Lu" <hjl.tools@gmail.com>,  Segher Boessenkool <segher@kernel.crashing.org>,  Richard Biener <richard.guenther@gmail.com>,  David Edelsohn <dje.gcc@gmail.com>,  Eric Botcazou <ebotcazou@adacore.com>
Subject: Re: [PR64164] drop copyrename, integrate into expand
References: <orio9cw10j.fsf@livre.home>	<20150723203112.GB27818@gate.crashing.org>	<CAMe9rOpR+2gPxo0tKaRPtcML_Q4=r-_=9iqk+_JZFPkM=eN=BQ@mail.gmail.com>	<CAMe9rOpbLEyDexVJqJAFJ3W6o4AktNog-jwk2CY4GZkrmT+nfA@mail.gmail.com>	<or4mkmhgc9.fsf@livre.home>	<CAMe9rOp=S5fu1N=i7waswCYqJeLBCrySqYdFYkVa7LV04vpQSg@mail.gmail.com>	<CAMe9rOrq+ZBAg1nZ1twEcPqwBj4j9+XA+SXQJVWWzjfdvidjtw@mail.gmail.com>	<or1tfkdjhj.fsf@livre.home> <20150810082355.GA31149@arm.com>	<55C8BFC3.3030603@redhat.com>	<CAKQMxzRzMrGtf921vqXCno5uoBN+uzsnJ5wX2Twmvhp1ziAEcA@mail.gmail.com>	<or37zlpujd.fsf@livre.home>	<CAKdteOafwG_fm=U_MexgQ8-ep-5vQtbgoeoCtJ55QKpRim3+RQ@mail.gmail.com>	<or614e2kkq.fsf@livre.home> <orbne51el4.fsf@livre.home>	<orh9nvzsgz.fsf@livre.home> <mvmpp2jcsv2.fsf@hawking.suse.de>	<mvmlhd7cs21.fsf@hawking.suse.de> <or7foryy1m.fsf@livre.home>	<orvbcaygjy.fsf@livre.home> <orio89xewr.fsf@livre.home>
X-Yow: ..  he dominates the DECADENT SUBWAY SCENE.
Date: Fri, 21 Aug 2015 12:17:00 -0000
In-Reply-To: <orio89xewr.fsf@livre.home> (Alexandre Oliva's message of "Fri,	21 Aug 2015 04:46:12 -0300")
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Alexandre Oliva <aoliva@redhat.com> writes:

> 	PR rtl-optimization/64164
> 	PR rtl-optimization/67227
> 	* alias.c (memrefs_conflict_p): Handle VALUEs in PLUS better.
> 	(nonoverlapping_memrefs_p): Test offsets and sizes when given
> 	identical gimple_reg exprs.

I can confirm that this fixes the bootstrap.

Thanks, Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
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