------- Additional Comments From rth at gcc dot gnu dot org 2005-03-31 22:09
-------
Subject: Re: [PR middle-end/20491] combine generates bad subregs
On Wed, Mar 30, 2005 at 04:27:50PM -0300, Alexandre Oliva wrote:
> - else
> + else if (REG_P (y))
> {
> /* Simplify_subreg can't handle some REG cases, but we have to. */
> unsigned int regno = subreg_regno (x);
The next line is
gcc_assert (REG_P (y));
you should remove that. Ok with that change.
r~
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20491
