On Thu, Dec 31, 2015 at 12:52:21PM -0500, John David Anglin wrote:
> On 2015-12-30, at 6:46 PM, Joseph Myers wrote:
>
> > On Mon, 28 Dec 2015, John David Anglin wrote:
> >
> >> The attach change fixes PR middle-end/68743 on hppa*-*-hpux*. In
> >> compiling
> >> c99_functions.c in libgfortran, floor ((double)x) was transformed to
> >> floorf(x) but
> >> floorf is not available on hppa*-*-hpux*. The change simply adds a
> >> libc_has_function
> >> check to prevent the transformation.
> >
> > These are real functions, not complex. I think you want to use
> > function_c99_misc, not function_c99_complex.
>
>
> The composition of the classes isn't documented, so I wasn't sure which
> functions where in
> each class. Thought function_c99_math_complex might have been math and
> complex.
>
> In any case, we have no_c99_libc_has_function on hpux and everything on
> linux. So, I
> don't think testing with function_c99_misc on hppa will show any difference.
>
> Okay with function_c99_misc?
Ok (but please make sure to adjust ChangeLog too).
Jakub
