small varasm.c improvements

[Krister Walfridsson]

On Wed, 7 May 2003, Zack Weinberg wrote:

> Richard Earnshaw <rearnsha@arm.com> writes:
>
> > But one of the new tests (const-elim-1.c) added with that patch is
> > failing as well.  That isn't fixed by this change, test2 is still
> > generating code to initialize the structure S.
>
> That's something that has never worked, rather than something that
> broke.  If you can look into it further that'd be helpful; otherwise
> feel free to XFAIL it on arm.

FWIW, it does fail for i386 too... (at least i386-unknown-netbsdelf1.6,
but you should see the same on Linux by using -march=i386)

   /Krister