Geert Uytterhoeven <[EMAIL PROTECTED]> writes:
> On 3 Sep 2003, Goswin von Brederlow wrote:
> > I'm trying to build the Linux 2.4.22 kernel from the linux-m68k cvs:
> >
> > :pserver:[EMAIL PROTECTED]:/home/linux-m68k/cvsroot
> > Pass: anon
> >
> > When compiling ide cdrom support the compiler ICEs:
> >
> > make[3]: Entering directory `/mnt/linux-m68k-cvs/drivers/ide'
> > gcc -D__KERNEL__ -I/mnt/linux-m68k-cvs/include -Wall -Wstrict-prototypes
> > -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-pointer
> > -pipe -fno-strength-reduce -ffixed-a2 -m68060 -DMODULE -nostdinc
> > -iwithprefix include -DKBUILD_BASENAME=ide_cd -c -o ide-cd.o ide-cd.c
> > ide-cd.c: In function `ide_cdrom_dump_status':
> > ide-cd.c:619: internal compiler error: in verify_local_live_at_start, at
> > flow.c:601
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <URL:http://gcc.gnu.org/bugs.html> for instructions.
> > make[3]: *** [ide-cd.o] Error 1
> >
> > Its a debian sid binary-m68k from yesterday (20030902):
> >
> > % gcc --version
> > gcc (GCC) 3.3.2 20030812 (Debian prerelease)
> > Copyright (C) 2003 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions. There is NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> >
> >
> > Is this a known problem? Any workarounds known?
>
> This is a known problem. Richard Zidlicky investigated it and filed a bug
> (cfr.
> his summary of gcc 3.x bugs posted on linux-m68k last week).
>
> Workaround: disable optimization.
Thx.
Another workaround is scsi-emu and scsi-cdrom.
MfG
Goswin
