Date: Thu, 17 Aug 2006 16:51:32 +0100 From: Alex Zbyslaw <xfb52@dial.pipex.com> To: Mischa Peters <freebsd@high5.nu> Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD 6.1 buildworld segfault on gcc Message-ID: <44E49084.8070502@dial.pipex.com> In-Reply-To: <7ADCA268-4E9A-4FCD-A5C7-E29C94C1CC73@high5.nu> References: <025B38CC-B003-4C31-AE23-07190E7D0212@high5.nu> <44E4889F.7040902@dial.pipex.com> <7ADCA268-4E9A-4FCD-A5C7-E29C94C1CC73@high5.nu>
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Mischa Peters wrote: >>> I am trying to run buildworld on FreeBSD 6.1. Using RELENG_6_1. >>> It segfaults on GCC with the following message: >>> >>> cc -O2 -fno-strict-aliasing -pipe -DIN_GCC -DHAVE_CONFIG_H - >>> DPREFIX= \"/usr/obj/usr/src/tmp/usr\" -I/usr/obj/usr/src/tmp/usr/ >>> src/gnu/ usr.bin/cc/cc_int/../cc_tools -I/usr/src/gnu/usr.bin/cc/ >>> cc_int/../ cc_tools -I/usr/src/gnu/usr.bin/cc/cc_int/../../../../ >>> contrib/gcc -I/ usr/src/gnu/usr.bin/cc/cc_int/../../../../contrib/ >>> gcc/config - DHAVE_CONFIG_H -DTARGET_NAME=\"i386-undermydesk- >>> freebsd\" -DIN_GCC - I/usr/obj/usr/src/tmp/legacy/usr/include -c / >>> usr/src/gnu/usr.bin/cc/ cc_int/../../../../contrib/gcc/local-alloc.c >>> cc -O2 -fno-strict-aliasing -pipe -DIN_GCC -DHAVE_CONFIG_H - >>> DPREFIX= \"/usr/obj/usr/src/tmp/usr\" -I/usr/obj/usr/src/tmp/usr/ >>> src/gnu/ usr.bin/cc/cc_int/../cc_tools -I/usr/src/gnu/usr.bin/cc/ >>> cc_int/../ cc_tools -I/usr/src/gnu/usr.bin/cc/cc_int/../../../../ >>> contrib/gcc -I/ usr/src/gnu/usr.bin/cc/cc_int/../../../../contrib/ >>> gcc/config - DHAVE_CONFIG_H -DTARGET_NAME=\"i386-undermydesk- >>> freebsd\" -DIN_GCC - I/usr/obj/usr/src/tmp/legacy/usr/include -c / >>> usr/src/gnu/usr.bin/cc/ cc_int/../../../../contrib/gcc/loop.c >>> /usr/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/loop.c: In >>> function `strength_reduce': >>> /usr/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/loop.c: >>> 5420: internal compiler error: Segmentation fault: 11 >>> Please submit a full bug report, >>> with preprocessed source if appropriate. >>> See <URL:http://gcc.gnu.org/bugs.html>; for instructions. >>> *** Error code 1 >> >> >> Does it always segfault in the same place? If not then faulty >> memory is your number one suspect. For that try memtest86+ (google >> for it and burn a CD), or just try pulling memory sticks and seeing >> if the problem goes away (but beware static). > > > It's always in the same place, with the same message. :( Well, that doesn't rule out memory trouble, but it's not very definitive for anything else. :-( Have you tried deleting everything under /usr/obj and trying again? Worth a shot but if nothing comes of it and no better suggestions arrive, test that memory! rm -fr /usr/obj/* whatever make buildworld and buildkernel stuff you did. hth, --Alex
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