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Re: cannot build lilypond 2.6.3 on powerpc
From: |
Thomas Bushnell BSG |
Subject: |
Re: cannot build lilypond 2.6.3 on powerpc |
Date: |
Sat, 15 Oct 2005 13:56:18 -0700 |
User-agent: |
Gnus/5.110004 (No Gnus v0.4) Emacs/21.4 (gnu/linux) |
Han-Wen Nienhuys <address@hidden> writes:
> Thomas Bushnell BSG wrote:
>> Han-Wen Nienhuys <address@hidden> writes:
>>
>>>Thomas Bushnell BSG wrote:
>>>
>>>>This is almost certainly not a compiler bug, of course, it's much more
>>>>likely a problem inside gf2pbm.
>>>
>>> Aha, GCC spews some warnings about dubitable pointer
>>> manipulations. Which GCC version is this?
>> 4.0.2.
>
> I have gcc 4, but only on an x86 box. I can have a look into cleaning
> the dubious code, but I can't test the result on PPC. Is that OK with you?
Of course that never hurts! I'm trying to debug it myself too.
Oddly, -O2 fails, -O1 does not, and turning the -O2 optimizations one
one-at-time doesn't cause a failure. So it must be triggered by a
combination of the two.
Do you see any problems with -O2 on x86?
Thomas
- Re: cannot build lilypond 2.6.3 on powerpc, (continued)
- Re: cannot build lilypond 2.6.3 on powerpc, Jan Nieuwenhuizen, 2005/10/06
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/12
- Re: cannot build lilypond 2.6.3 on powerpc, Han-Wen Nienhuys, 2005/10/13
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/13
- Re: cannot build lilypond 2.6.3 on powerpc, Han-Wen Nienhuys, 2005/10/14
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Han-Wen Nienhuys, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Han-Wen Nienhuys, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc,
Thomas Bushnell BSG <=
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Han-Wen Nienhuys, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Thomas Bushnell BSG, 2005/10/15
- Re: cannot build lilypond 2.6.3 on powerpc, Han-Wen Nienhuys, 2005/10/15