------- Comment #10 from sgk at troutmask dot apl dot washington dot edu
2008-10-28 16:19 -------
Subject: Re: gfortran error and ICE at automatic type conversion with transfer
intrinsic
On Tue, Oct 28, 2008 at 03:47:30PM -0000, deji_aking at yahoo dot ca wrote:
>
>
> ------- Comment #9 from deji_aking at yahoo dot ca 2008-10-28 15:47 -------
> (In reply to comment #7)
> > > What does ... print?
> >
> > NaN on both ppc/intel-Darwin9.
> >
> > > My patch simply fixes the ICE in gfortran.
> >
> > I think the conversion of NaN to int is buggy since the behavior is
> > platform/option dependent. Your patch just prevents to reach the bug.
> > It always
> > make me nervous when a bug is hidden without being understood.
> >
> When I run
>
> program test
> integer i
> i = transfer(-1,1.0)
> print *, i
> end
>
> I get -2147483648 with gcc-4.2, ifort, and pgf90 on x86_64 Linux, and same
> value with xlf on AIX with power5.
>
What does
program test
print *, transfer(-1,1.0)
end program test
print with those compilers?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37930
