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From: =?utf-8?Q?Yannick_Duch=C3=AAne_=28Hibou57?=
 =?utf-8?Q?=29?=
 <yannick_duchene@yahoo.fr>
Newsgroups: comp.lang.ada
Subject: Re: Problem where a function is invoked once but called twice (when
 invocation is within an allocator).
Date: Thu, 05 May 2011 10:22:38 +0200
Organization: Ada @ Home
Message-ID: <op.vuz1j0pjule2fv@douda-yannick>
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Date: 2011-05-05T10:22:38+02:00
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Le Thu, 05 May 2011 07:43:08 +0200, J-P. Rosen <rosen@adalog.fr> a =C3=A9=
crit:
> Wouldn't Image be controlled by any chance? In that case, the assignme=
nt  =

> may involve the creation of an intermediate object
Even if this was, this would not be a reason for =E2=80=9Cthe_Movie.next=
_Frame=E2=80=9D to  =

be invoked twice.

Rod, may be you should have a look at the produced assembly ? and post a=
n  =

excerpt here

-- =

Si les chats miaulent et font autant de vocalises bizarres, c=E2=80=99es=
t pas pour  =

les chiens.
=E2=80=9C c++; /* this makes c bigger but returns the old value */ =E2=80=
=9D [Anonymous]