Date: Fri, 14 Nov 2003 08:05:58 -0700 From: Robin Schoonover <end@endif.cjb.net> To: Ion-Mihai Tetcu <itetcu@apropo.ro> Cc: questions@freebsd.org Subject: Re: cc (make.conf and make args precedence) question Message-ID: <20031114080558.0248718f.end@endif.cjb.net> In-Reply-To: <5.1.0.14.0.20031115142832.016c6768@mail.apropo.ro> References: <5.1.0.14.0.20031115142832.016c6768@mail.apropo.ro>
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On Sat, 15 Nov 2003 14:36:40 +0200, Ion-Mihai Tetcu <itetcu@apropo.ro> wrote: > > Now what flag have precedence, -O2 or -O3 ? > >From the gcc man page (and yes, cc is really just gcc): "If you use multiple -O options, with or without level numbers, the last such option is the one that is effective." In other words, -O3 in this case because it is the last one. -- Robin Schoonover (aka End) # Calvin and Hobbes (Bill Watterson) "The surest sign that # intelligent life exists elsewhere in the universe is that it has # never tried to contact us."
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