X-POP3-Rcpt:	mlehmann AT universe DOT sgh-net DOT de
Message-ID:	<19980128225113.18724@cerebro.laendle>
28 Jan 1998 22:51:13 +0100 :
From:	Marc Lehmann <pcg AT goof DOT com>
To:	Derkjan de Haan <j DOT d DOT j DOT dehaan AT student DOT utwente DOT nl>
Cc:	beastium <beastium-list AT Desk DOT nl>
Subject:	Re: -O levels
References:	<19980127171936 DOT 22692 AT cerebro DOT laendle> <199801280626 DOT HAA01021 AT Cal012054 DOT student DOT utwente DOT nl>
Mime-Version:	1.0
X-Mailer:	Mutt 0.88
In-Reply-To:	<199801280626.HAA01021@Cal012054.student.utwente.nl>; from Derkjan de Haan on Wed, Jan 28, 1998 at 07:26:01AM +0100
X-Operating-System:	Linux version 2.1.82 (root AT cerebro) (gcc version pgcc-2.91.05 980122 (gcc-2.8.0 release))
Status:	RO
Lines:	17

On Wed, Jan 28, 1998 at 07:26:01AM +0100, Derkjan de Haan wrote:
> 
> Hi,
> 
> Where in the source of pgcc can I find which optimizations are switched on with
> each -O level ? 

gcc/toplev.c for -O1, -O2
gcc/config/i386/i386.c, for -O3 and higher.

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    The choice of a GNU generation                        |
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