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RE: Bug report Internal compiler error
- From: "Austin, Brian" <Brian dot Austin at cirrus dot com>
- Cc: "eCos Discussion" <ecos-discuss at ecos dot sourceware dot org>
- Date: Mon, 27 Nov 2006 08:27:30 -0600
- Subject: RE: [ECOS] Bug report Internal compiler error
- References: <A231E60AABF3F143B244E70FB6A3B655CA0F@nt-email.TELEVIC.COM> <456AF539.1000604@mlbassoc.com>
yea, I hit the wrong reply button sorry.
Like I said to Picque
I have used the 3.2.1 for quite a while, but when I see mqueue and a seg fault I usually think that the headers for the toolchain do not contain mqueue support. I may be wrong, but I think that might be a problem.
dont know why it would seg fault, but my 3.2.1 toolchain by default does not include mqueue support.
I have seen it bail out on 3.4.3 before, but like I said, not a seg fault. maybe the newer gcc's handle that better
________________________________
From: ecos-discuss-owner@ecos.sourceware.org on behalf of Gary Thomas
Sent: Mon 11/27/2006 8:24 AM
Cc: eCos Discussion
Subject: Re: [ECOS] Bug report Internal compiler error
Please keep your replies on the list so that all may benefit.
Picque Sébastien wrote:
> It is the version 3.2.1
> arm-elf-gcc.exe
> Not yet tried with another gcc version
3.2.1 is really quite old. You might try something newer.
>
> -----Original Message-----
> From: Gary Thomas [mailto:gary@mlbassoc.com]
> Sent: lundi 27 novembre 2006 15:12
> To: Picque Sébastien
> Cc: ecos-discuss@ecos.sourceware.org
> Subject: Re: [ECOS] Bug report Internal compiler error
>
>
> Picque Sébastien wrote:
>> Sorry, I forgot to paste the error result :
>> It is for ARM architecture
>> Gcc is from June 2005.
>
> What version (result of 'gcc -v)? Have you tried any [newer] version of GCC?
>
>> arm-elf-gcc -c -I/ecos-c/version/vcs/c/ims/std_ims/build/ecos_iptcom_rom/install/inclu
>> de -I/ecos-c/version/vcs/c/ims/std_ims/ecos/packages/compat/posix/current -I/ecos-c/ver
>> sion/vcs/c/ims/std_ims/ecos/packages/compat/posix/current/src -I/ecos-c/version/vcs/c/i
>> ms/std_ims/ecos/packages/compat/posix/current/tests -I. -I/ecos-c/version/vcs/c/ims/std
>> _ims/ecos/packages/compat/posix/current/src/ -finline-limit=7000 -mcpu=arm7tdmi -mno-sh
>> ort-load-words -Wall -Wpointer-arith -Winline -Wundef -Woverloaded-virtual -g -O2 -ffu
>> nction-sections -fdata-sections -fno-rtti -fno-exceptions -Wp,-MD,src/mqueue.tmp -o s
>> rc/compat_posix_mqueue.o /ecos-c/version/vcs/c/ims/std_ims/ecos/packages/compat/posix/c
>> urrent/src/mqueue.cxx
>> /ecos-c/version/vcs/c/ims/std_ims/ecos/packages/compat/posix/current/src/mqueue.cxx: In
>>
>> function `ssize_t mq_timedreceive(void*, char*, long unsigned int, unsigned
>> int*, const timespec*)':
>> /ecos-c/version/vcs/c/ims/std_ims/ecos/packages/compat/posix/current/src/mqueue.cxx:874
>> : Internal
>> compiler error in schedule_block, at haifa-sched.c:1714
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>> make[2]: *** [src/mqueue.o.d] Error 1
>> make[2]: Leaving directory `/ecos-c/version/vcs/c/ims/std_ims/build/ecos_iptcom_rom/com
>> pat/posix/current'
>> make[1]: *** [build] Error 2
>> make[1]: Leaving directory `/ecos-c/version/vcs/c/ims/std_ims/build/ecos_iptcom_rom'
>> make: *** [build_ecos] Error 2
>
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
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