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Re: [PATCH][x86] Fix PR52407
On Tue, 28 Feb 2012, Jakub Jelinek wrote:
> On Tue, Feb 28, 2012 at 02:01:45PM +0100, Richard Guenther wrote:
> > I guess using __INT64_TYPE__ is more portable to weird targets
> > though. I integrated the other testcase changes though.
> To which weird targets? We support long long on all targets,
> and the C standard guarantees it is at least 64-bit wide.
Really? I was concerned about targets where int isn't 32bits.
> And, the testcase doesn't anywhere actually need a 64-bit type
> on weird targets, it needs any type that is 64-bit on i?86/x86_64.
> If you want absolute portability, just replace 16 with
> 2 * sizeof (long long) in the vector_size attribute argument.
That would work, too, of course. I'll do that.