Date: Mon, 25 Jun 2007 22:31:45 +0800 From: Xin LI <delphij@delphij.net> To: Alexander Kabaev <kabaev@gmail.com> Cc: kan@freebsd.org, Andrey Chernov <ache@nagual.pp.ru>, current@freebsd.org Subject: Re: Silent gcc 4.2.0 loop optimization bug with -O2 Message-ID: <467FD1D1.8080500@delphij.net> In-Reply-To: <8e5ef5f70706250659v48f64410wb5399985a571087e@mail.gmail.com> References: <20070625130913.GA50273@nagual.pp.ru> <20070625133951.GA51324@nagual.pp.ru> <8e5ef5f70706250659v48f64410wb5399985a571087e@mail.gmail.com>
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Alexander Kabaev wrote: > It is trivial to extract a sample for miscompiltations. Just use > -save-temps and cut down the code until you have a simple case. If you > cannot be bothered to do that, nobody else would either, Perhaps unrelated, but it seems that gcc 4.2.1 has fixed a number of bugs, and might worth a new import before 7.0-RELEASE? Cheers,
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