[committed] Avoid failure of gcc.c-torture/compile/pr42559.c on hppa*-*-*

[H.J. Lu]

On Sun, Mar 21, 2010 at 6:14 PM, John David Anglin
<dave@hiauly1.hia.nrc.ca> wrote:
> This patch avoids the divide by zero that occurs when the middle-end
> passes a bogus alignment of zero to the PA movmem* expanders.  This
> problem was fixed on the trunk but remains in the 4.4 and earlier
> branches.
>
> The attached patch was tested on hppa2.0w-hp-hpux11.11 and
> hppa64-hp-hpux11.11.  Committed to trunk, 4.4 and 4.3.
>
> Dave
> --
> J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
> National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)
>
> 2010-03-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
>
>        PR middle-end/42718
>        * pa.md (movmemsi): Set align to one if zero.

Shouldn't filename be config/pa/pa.md?

-- 
H.J.