From: Chris Friesen <cfriesen@nortelnetworks.com>
To: Linux kernel <linux-kernel@vger.kernel.org>
Subject: ppc64 cross compiler hangs in infinite loop while compiling kernel/posix-timers.c optimised
Date: Tue, 24 Aug 2004 15:30:32 -0400 [thread overview]
Message-ID: <412B9758.5050804@nortelnetworks.com> (raw)
I'm using a crosstool-generated ppc64 cross compiler for ppc. Specifically, its
the 3.4.0 compiler.
Building with "V=1", the full command is:
powerpc64-linux-gnu-gcc -m64 -Wp,-MD,kernel/.posix-timers.o.d -nostdinc
-iwithprefix include -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes
-Wno-trigraphs -fno-strict-aliasing -fno-common -msoft-float -pipe
-Wno-uninitialized -mminimal-toc -mtraceback=none -mtune=power4 -funit-at-a-time
-O2 -Wdeclaration-after-statement -DKBUILD_BASENAME=posix_timers
-DKBUILD_MODNAME=posix_timers -c -o kernel/.tmp_posix-timers.o kernel/posix-timers.c
This hangs. If I remove the "-O2" portion, it compiles fine. Obviously
something is confusing it. Anyone have any ideas?
Chris
next reply other threads:[~2004-08-24 19:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-24 19:30 Chris Friesen [this message]
2004-08-24 19:38 ` ppc64 cross compiler hangs in infinite loop while compiling kernel/posix-timers.c optimised Christoph Hellwig
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