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Re: macppc __builtin_return_address crash in ld.elf_so on Xorg



On Sun, Jun 15, 2008 at 11:53:21AM -0400, Michael Lorenz wrote:
> > When the 'if' branch is not taken, the link register is simply read  
> > out
> > directly. Perhaps optimizations are messing up the link register,  
> > and -O0
> > is preventing it from doing that.
> 
> Or something got confused about what's inlined and what isn't?

The error I couldn't see at first turns out to be the same error,
only in another part of X. Now the Radeon server itself crashes in
dlsym. I also recompiled xf86-video-ati with -O0, but it didn't help.

That workaround is starting to look more attractive by the minute.. :)

Cheers,
Peter
-- 
http://sjamaan.ath.cx
--
"The process of preparing programs for a digital computer
 is especially attractive, not only because it can be economically
 and scientifically rewarding, but also because it can be an aesthetic
 experience much like composing poetry or music."
                                                        -- Donald Knuth

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