regression in tgamma?

[Corinna Vinschen]

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