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Date: Wed, 02 Dec 2009 21:46:00 -0000
From: Richard Henderson <rth@redhat.com>
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To: Richard Guenther <rguenther@suse.de>,         GCC Patches <gcc-patches@gcc.gnu.org>, Jan Hubicka <hubicka@ucw.cz>
Subject: Re: [PATCH] Reorder fields in struct cgraph_edge et al
References: <20091130204143.GF12510@virgil.suse.cz> <alpine.LNX.2.00.0912011043120.17161@zhemvz.fhfr.qr> <20091201105627.GA4389@virgil.suse.cz> <alpine.LNX.2.00.0912011203520.17161@zhemvz.fhfr.qr> <20091201112900.GB4389@virgil.suse.cz> <alpine.LNX.2.00.0912011232560.17161@zhemvz.fhfr.qr> <20091202120029.GA32385@virgil.suse.cz>
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On 12/02/2009 04:00 AM, Martin Jambor wrote:
> +  /* Expected number of executions: calculated in profile.c.  This field should
> +     be aligned to 64 bits on all targets.  */
> +  gcov_type count;

Comment is wrong.  The field is 64-bits *wide* on all targets.
But on 32-bit targets, 64-bit types are often 32-bit aligned.


r~