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Date:      Sat, 16 Jun 2007 15:44:07 -0700
From:      Garrett Cooper <youshi10@u.washington.edu>
To:        Claus Guttesen <kometen@gmail.com>
Cc:        Gaspar Chilingarov <casper@web.am>, freebsd-current@freebsd.org
Subject:   Re: [AMD64] X.org build eats all the memory when compiled with GCC 4.2
Message-ID:  <467467B7.8060408@u.washington.edu>
In-Reply-To: <b41c75520706161528q650364dp85700b86353d28b7@mail.gmail.com>
References:  <46745631.7000708@web.am> <b41c75520706161528q650364dp85700b86353d28b7@mail.gmail.com>

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Claus Guttesen wrote:
>> I recompiled X.org yesterday and hit the following problem
>> (1 week old -current, yesterdays packages, AMD64) -- when compiling
>> files in
>> /usr/ports/x11-servers/xorg-server/work/xorg-server-1.2.0/hw/xfree86/scanpci 
>>
>> directory, there are huge .h files - about 4mb. when compiler uses -O2
>> or -O option it eats all available memory and then gets killed by the
>> system.
>> Without -O/O2 option compile works just as expected.
>>
>> Now -- should I file a PR or it's known bug?
>
> No, but you  should read the archives. Requires more than 1 GB of swap.
>
It's a known bug that isn't going to be fixed until gcc 4.2.1.
-Garrett



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