From: Andrew Walrond <andrew@walrond.org>
To: sparclinux@vger.kernel.org
Subject: GCC 4.2.1 produces broken 2.6.22.1 kernel.
Date: Mon, 06 Aug 2007 17:53:14 +0000 [thread overview]
Message-ID: <46B7600A.3060700@walrond.org> (raw)
Andrew Walrond wrote:
>
> I've got a horrible feeling I've just spent a day fighting against a
> miscompilation by gcc-4.2.
>
> Perhaps this is a known problem? I'm rebuilding with gcc-4.1.2 now and
> will report back shortly....
>
Confirmed; GCC 4.2.1 (vanilla) produces a broken 2.6.22.1 kernel. I
don't know why, or whether GCC or the kernel is at fault, but the exact
same kernel and config builds and boots fine with GCC 4.1.2.
This is on a Sun T1000 niagra box. Anything I can do? let me know.
Andrew Walrond
next reply other threads:[~2007-08-06 17:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-06 17:53 Andrew Walrond [this message]
2007-08-08 5:44 ` GCC 4.2.1 produces broken 2.6.22.1 kernel David Miller
2007-08-25 5:18 ` David Miller
2007-08-25 8:05 ` Andrew Walrond
2007-08-25 9:51 ` David Miller
2007-10-17 11:38 ` David Miller
2007-10-17 12:14 ` Andrew Walrond
2007-10-18 1:09 ` David Miller
2007-10-18 9:52 ` Andrew Walrond
2007-10-18 10:27 ` David Miller
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