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>
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In-Reply-To: <199801280626.HAA01021@Cal012054.student.utwente.nl>; from Derkjan de Haan on Wed, Jan 28, 1998 at 07:26:01AM +0100
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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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