On Thu, Jun 21, 2001 at 04:35:43PM +0200, Reggy Ekkebus wrote:
>
>Hello,
>
>
>I have a problem compileing Xfs with linux-2.4.2.
>I installed XFS with the XFS+RH7.1 ISO and that works great,
>but when I try to compile the kernel I get the following error(s):
>
>
>xfs_bmap.c:543:9: warning: pasting "." and "xs_add_exlist" does not give a
>valid preprocessing token
>xfs_bmap.c:2830:9: warning: pasting "." and "xs_del_exlist" does not give
>a valid preprocessing token
This looks like RH's gcc-2.96, or is it gcc-3.0? Try using:
CC=kgcc rpm -ba kernel-....spec
That particular diagnostic message post-dates gcc-2.95, IIRC.
>xfs_bmap.c: In function `xfs_bmap_alloc':
>xfs_bmap.c:2721: Unrecognizable insn:
>(insn/i 137 3604 3598 (parallel[
> (set (reg:SI 0 eax)
> (asm_operands ("") ("=a") 0[
> (reg:DI 1 edx)
> ]
That's pretty cool. That's a compiler back-end bug. Which architecture are
you building? i686? Athlon?
If it's RH gcc-2.96, then you can bugzilla it (http://bugzilla.redhat.com),
but given that 3.0 is out it probably won't get fixed in 2.96.
If it's gcc-3.0, then you need to follow the instructions on the gcc pages
for submitting a compiler bug report (making the dump files, etc). See
http://gcc.gnu.org/ to get started.
--
Alan Eldridge
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