Re: [commit] note non-building architectures

Andrew Cagney
2005-05-02T15:58:03Z

Mark Kettenis wrote:
> Date: Sun, 01 May 2005 19:11:47 -0400
> From: Andrew Cagney <cagney@gnu.org>
>
> As part of getting ready for GCC 4, I've found that a number of arches
> don't build with gcc-3.4 when using gdb_mbuild.sh. As an aid, and to
> stop me and presumably others from going round in circles, I've updated
> the MAINTAINERS file to both reflect current reality note the problem.
>
> I think your GCC 3.4 is busted.

My GCC? What a strange turn of expression. I'm pretty sure the warning
will also happen with your gcc.

Anyway, given that these problems are occuring in binutils directories
and hence cause binutils builds to also fail, and the thing to do is
persue the problem there.

Andrew

> I must admit that I don't really
> understand that longjmp clobber warning message is warning about
> exactly, but returning -1 immediately after a setjmp() call when that
> has been jumped to, seems entirely safe to me.
>
> - m68k --target=m68k-elf ,-Werror
> + m68k --target=m68k-elf broken
> + (opcodes/m68k-dis.c:338 longjmp clober)
>
> - vax --target=vax-netbsd ,-Werror
> + vax --target=vax-netbsd broken
> + (opcodes/vax-dis.c:224 longjmp clober)
>
> Mark
>