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Date:      Fri, 12 Nov 2010 15:57:20 +0100
From:      Florian Smeets <flo@smeets.im>
To:        Ed Schouten <ed@80386.nl>
Cc:        toolchain@FreeBSD.org, current@FreeBSD.org, sparc64@freebsd.org
Subject:   Re: libcompiler_rt now part of FreeBSD's base system
Message-ID:  <4CDD55D0.10004@smeets.im>
In-Reply-To: <20101111155243.GL2054@hoeg.nl>
References:  <20101111155243.GL2054@hoeg.nl>

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On 11.11.10 16:52, Ed Schouten wrote:
> I just committed libcompiler_rt.a to HEAD. Even though I don't expect
> serious issues -- especially not on the tier 1 architectures -- be sure
> to contact me in case something goes wrong. I hooked it up to the build
> in a separate commit, so if your system starts to act weird, just revert
> r215127.
> 

Hi Ed,

i'm at r215149 on sparc64, and my compiler stopped working. buildworld
stops after 42 lines (http://smeets.im/~flo/bw.log). cc1 dumps a 1GB
core file.

Program terminated with signal 4, Illegal instruction.
#0  0x00000000004ced80 in ?? ()
(gdb) where
#0  0x00000000004ced80 in ?? ()
#1  0x00000000004cedb0 in ?? ()
Previous frame identical to this frame (corrupt stack?)

Right now i cannot go back to r215126 to verify that it really is this
change which is causing it :-) Previously the system was running a build
from around Nov. 1st

Anything i can do to narrow this down?

-- 
Florian Smeets



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