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Re: New warning for expanded vector operations
On Thu, Oct 13, 2011 at 10:23 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> On Thu, Oct 13, 2011 at 10:59 AM, Mike Stump <mikestump@comcast.net> wrote:
>> On Oct 12, 2011, at 2:37 PM, Artem Shinkarov wrote:
>>> This patch fixed PR50704.
>>>
>>> gcc/testsuite:
>>> ? ? ? ?* gcc.target/i386/warn-vect-op-3.c: Exclude ia32 target.
>>> ? ? ? ?* gcc.target/i386/warn-vect-op-1.c: Ditto.
>>> ? ? ? ?* gcc.target/i386/warn-vect-op-2.c: Ditto.
>>>
>>> Ok for trunk?
>>
>> Ok. ?Is this x32 clean? ?:-) ?If not, HJ will offer an even better spelling.
>
> I suppose you instead want sth like
>
> { dg-require-effective-target lp64 }
>
> ?
>
See our discussion with HJ here:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50704
/* { dg-do compile { target { ! { ia32 } } } } */ was his idea. As
far as x32 sets UNITS_PER_WORD to 8, these tests should work fine.
Artem.