From: "J.A. Magallon" <jamagallon@able.es>
To: Lista Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: gcc-3.3.1-hammer breaks mm/memory.c
Date: Wed, 16 Jul 2003 00:27:01 +0200 [thread overview]
Message-ID: <20030715222701.GC3823@werewolf.able.es> (raw)
Hi all...
After some binary search and a 'couple' kernel builds, I narrowed the
problem to mm/memory.c. With that file built at -O1:
CFLAGS_memory.o = -O1
The kernel boots, starts /sbin/init and looks like working normally
(2.4.22-pre5).
Anybody can see what is miscompiled with an assembler listing ?
Any #pragma to switch optmizations on the half of a file or for
a function ?
TIA
--
J.A. Magallon <jamagallon@able.es> \ Software is like sex:
werewolf.able.es \ It's better when it's free
Mandrake Linux release 9.2 (Cooker) for i586
Linux 2.4.22-pre5 (gcc 3.3.1 (Mandrake Linux 9.2 3.3.1-0.2mdk))
next reply other threads:[~2003-07-15 22:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-15 22:27 J.A. Magallon [this message]
2003-07-16 0:05 ` gcc-3.3.1-hammer breaks mm/memory.c J.A. Magallon
2003-07-16 1:50 ` Andrea Arcangeli
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