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Re: [committed] Avoid failure of gcc.c-torture/compile/pr42559.c on hppa*-*-*
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: John David Anglin <dave at hiauly1 dot hia dot nrc dot ca>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sun, 21 Mar 2010 18:27:53 -0700
- Subject: Re: [committed] Avoid failure of gcc.c-torture/compile/pr42559.c on hppa*-*-*
- References: <20100322011440.2C19A513F@hiauly1.hia.nrc.ca>
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.