Re: regression in tgamma?

[Jeff Johnston <jjohnstn@redhat.com>]

Thanks Paul, Corinna.  I was testing locally in my directory and had a
work-around for errno already in place.

I will make the snapshot later this afternoon.

-- Jeff J.

On Fri, Dec 18, 2020 at 4:07 AM Corinna Vinschen via Newlib <
newlib@sourceware.org> wrote:

> On Dec 18 09:54, Paul Zimmermann wrote:
> >        Dear Corinna,
> >
> > sorry, here is the patch generated by "git format-patch".
>
> Thanks, I pushed the patch.
>
>
> Corinna
>
>
> >
> > Paul
> >
> > >From bb94a62d68012fc38a0b6b14cedb806ff86b5c29 Mon Sep 17 00:00:00 2001
> > From: Paul Zimmermann <Paul.Zimmermann@inria.fr>
> > Date: Fri, 18 Dec 2020 09:52:40 +0100
> > Subject: [PATCH] fixes to make compilation succeeds
> >
> > ---
> >  newlib/libm/math/w_tgamma.c  | 1 +
> >  newlib/libm/math/wf_tgamma.c | 2 +-
> >  2 files changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/newlib/libm/math/w_tgamma.c b/newlib/libm/math/w_tgamma.c
> > index 0f90dd4c6..52d5d71d3 100644
> > --- a/newlib/libm/math/w_tgamma.c
> > +++ b/newlib/libm/math/w_tgamma.c
> > @@ -16,6 +16,7 @@
> >   */
> >
> >  #include "fdlibm.h"
> > +#include <errno.h>
> >
> >  #ifndef _DOUBLE_IS_32BITS
> >
> > diff --git a/newlib/libm/math/wf_tgamma.c b/newlib/libm/math/wf_tgamma.c
> > index 80aacf757..504cb4c29 100644
> > --- a/newlib/libm/math/wf_tgamma.c
> > +++ b/newlib/libm/math/wf_tgamma.c
> > @@ -15,6 +15,7 @@
> >
> >  #include "math.h"
> >  #include "fdlibm.h"
> > +#include <errno.h>
> >
> >  #ifdef __STDC__
> >       float tgammaf(float x)
> > @@ -34,7 +35,6 @@
> >           errno = EDOM;
> >         else if (finite(x))
> >           errno = ERANGE;
> > -     }
> >       return y;
> >  #endif
> >  }
> > --
> > 2.29.2
>
>