From: Kyle McMartin <kyle@mcmartin.ca>
To: linux-parisc@vger.kernel.org
Cc: debian-hppa@lists.debian.org
Subject: gcc-4.2-hppa64 bug
Date: Wed, 5 Dec 2007 12:02:19 -0500 [thread overview]
Message-ID: <20071205170219.GA3608@fattire.cabal.ca> (raw)
John et al,
We're currently hitting a gcc bug on hppa64 with both gcc-4.1 and
gcc-4.2. Symptoms are that a build of the ocfs2 module spins
(apparently) forever, I'm leaving a copy building to see if it
eventually makes forward progress.
It's pretty easily reproduceable by building a modular kernel with the
ocfs2 module enabled. Is there anything I can do to help narrow this
down?
make fs/ocfs2/ocfs2.ko:
!SMP SMP
32-bit y y
64-bit y fails
The troublesome source file appears to be fs/ocfs2/alloc.o, the rest
seem to build fine.
cheers,
Kyle
next reply other threads:[~2007-12-05 17:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-05 17:02 Kyle McMartin [this message]
2007-12-05 18:02 ` gcc-4.2-hppa64 bug Kyle McMartin
2007-12-05 19:15 ` John David Anglin
2007-12-05 19:19 ` Aurelien Jarno
2007-12-05 20:34 ` John David Anglin
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