This is the mail archive of the
mailing list for the GCC project.
Re: [PATCH] reload: X constraint doesn't match everything
Andreas Krebbel <firstname.lastname@example.org> writes:
> > This is OK when we go back to stage 1 (mainline is currently in stage
> > 3 and open for bug fixes only, and as far as I know this does not fix
> > a bug).
> I need this patch as prerequisite for a s390 back end bug fix in the
> doloop pattern. There I've fixed a problem using the 'X' constraint which
> only works when this one is applied.
If it fixes a bug, it's OK to commit.