[PATCH] movmem/setmem alignment code

Jakub Jelinek jakub@redhat.com
Fri Jan 2 19:34:00 GMT 2009


On Fri, Jan 02, 2009 at 11:01:55AM -0800, H.J. Lu wrote:
> On Tue, Jul 8, 2008 at 2:21 PM, Raksit Ashok <raksit@google.com> wrote:
> > This was committed as revision 137646.
> > On Tue, Jul 8, 2008 at 11:35 AM, Ian Lance Taylor <iant@google.com> wrote:
> >> "Raksit Ashok" <raksit@google.com> writes:
> >>
> >>> 2008-07-07  Raksit Ashok  <raksit@google.com>
> >>>
> >>>       * expr.c (emit_block_move_via_movmem): Fix expected_align parameter.
> >>>       (set_storage_via_setmem): Fix expected_align parameter.
> >>>       * doc/invoke.texi (i386 and x86-64 Options): Add a couple of options
> >>>       missing from the list.
> >>>       * doc/md.texi (movmem): Explicitly state that expected alignment is
> >>>       to be expressed in bytes.
> >>>       (setmem): Explicitly state that expected alignment is to be expressed
> >>>       in bytes.
> >>
> >> This is OK.
> It caused:
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38708

That change is correct, so the bug is elsewhere.

	Jakub



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