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Re: tree-ssa does not build on x86-64-linux
- From: Andreas Jaeger <aj at suse dot de>
- To: Daniel Berlin <dberlin at dberlin dot org>
- Cc: Diego Novillo <dnovillo at redhat dot com>, gcc-bugs at gcc dot gnu dot org
- Date: Wed, 12 Feb 2003 15:47:20 +0100
- Subject: Re: tree-ssa does not build on x86-64-linux
- References: <48E66B02-3E93-11D7-9320-000393575BCC@dberlin.org>
Daniel Berlin <dberlin@dberlin.org> writes:
> On Wednesday, February 12, 2003, at 04:30 AM, Andreas Jaeger wrote:
>
>> Daniel Berlin <dberlin@dberlin.org> writes:
>>
>>> On Wednesday, February 12, 2003, at 02:37 AM, Andreas Jaeger wrote:
>>>
>>>>
>>>> Diego,
>>>>
>>>> the current tree-ssa branch does not build for me on x86-64:
>>>
>>>>
>>>> In file included from
>>>> /usr/src/aj/cvs/gcc-tree-ssa-20020619-branch/gcc/unwind-dw2-fde-
>>>> glibc.c:58:
>>>> /usr/src/aj/cvs/gcc-tree-ssa-20020619-branch/gcc/unwind-dw2-fde.c:
>>>> In function `__register_frame_info_bases':
>>>> /usr/src/aj/cvs/gcc-tree-ssa-20020619-branch/gcc/unwind-dw2-
>>>> fde.c:924:
>>>> internal compiler error: in gt_ggc_mx_varray_head_tag, at
>>>> gtype-desc.c:174
>>>> Please submit a full bug report,
>>>> with preprocessed source if appropriate.
>>>> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>>>>
>>>> Unfortunatly the bug cannot be reproduced if I use -save-temps :-(
>>>>
>>> I think I butted heads with this one today at random points.
>>> Diego always seems to forget the GTY ((skip ("")) or GTY ((param_is
>>> (<type>)) on the varrays. :P
>>>
>>> Try this:
>>
>> Does not help, I still see the same problem. Are there further
>> patches needed in this area?
>>
>
> Probably.
>
> Go up a few times, and see what varray it is trying to mark.
How can I do that if -save-temps does not work?
Andreas
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj