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Date: Wed, 5 Jan 2011 13:48:21 -0200
From: Arnaldo Carvalho de Melo <acme@infradead.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org, "David S . Miller" <davem@davemloft.net>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Mike Galbraith <efault@gmx.de>, Paul Mackerras <paulus@samba.org>,
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        Robert Richter <robert.richter@amd.com>,
        Stephane Eranian <eranian@gmail.com>,
        Stephane Eranian <eranian@google.com>,
        Tom Zanussi <tzanussi@gmail.com>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [GIT PULL 0/3] perf/core improvements and fixes
Message-ID: <20110105154821.GB3159@ghostprotocols.net>
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Em Wed, Jan 05, 2011 at 02:14:11PM +0100, Ingo Molnar escreveu:
> 
> sorry, had to unpull it:
> 
> util/evsel.c: In function ‘perf_evsel__open_per_cpu’:
> util/evsel.c:137: error: dereferencing pointer ‘map__empty.57’ does break strict-aliasing rules
> util/evsel.c:158: error: dereferencing pointer ‘map__empty.57’ does break strict-aliasing rules
> util/evsel.c:141: error: dereferencing pointer ‘map__empty.57’ does break strict-aliasing rules
> util/evsel.c:142: error: dereferencing pointer ‘map__empty.57’ does break strict-aliasing rules
> util/evsel.c:185: note: initialized from here
> cc1: error: dereferencing pointer ‘map__empty.57’ does break strict-aliasing rules
> util/evsel.c:185: note: initialized from here
> make: *** [util/evsel.o] Error 1
> make: *** Waiting for unfinished jobs....
> 
> gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) 
> 
> on a 32-bit Fedora 12 box.

Checking it,

- Arnaldo