[gfortran,ping] support for large kinds in front-end and library

Feng Wang wf_cs@yahoo.com
Thu Aug 4 10:52:00 GMT 2005


--- Richard Henderson <rth@redhat.com> wrote:

> On Thu, Aug 04, 2005 at 11:51:39AM +0800, Feng Wang wrote:
> > > Certainly you shouldn't expect this to ever work.  You
> > > need to use %Lf for long double, and there is no standard
> > > flag letter for __float128.
> > > 
> > 
> > Correct as: printf ("%Lf, %Lf\n", a, b);
> 
> No, not correct!  __float128 is *not* long double, and
> therefore %Lf is *not* correct.  Nor would this be 
> correct on HPUX, since __float80 is not long double.
> 
> But I'll save you further effort and say that __float128 
> has no support on linux.
> 

This is what I want to show and confirm.


Best Regards,
Feng Wang

--
Creative Compiler Research Group,
National University of Defense Technology, China.


	
	
		
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