On Aug 12 2021, Patrick McGehearty via Gcc-patches wrote:

> diff --git a/libgcc/config/rs6000/_divkc3.c b/libgcc/config/rs6000/_divkc3.c
> index a1d29d2..2b229c8 100644
> --- a/libgcc/config/rs6000/_divkc3.c
> +++ b/libgcc/config/rs6000/_divkc3.c
> @@ -38,10 +38,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  
> If not, see
>  #endif
>  
>  #ifndef __LONG_DOUBLE_IEEE128__
> -#define RBIG   (__LIBGCC_KF_MAX__ / 2)
> -#define RMIN   (__LIBGCC_KF_MIN__)
> -#define RMIN2  (__LIBGCC_KF_EPSILON__)
> -#define RMINSCAL (1 / __LIBGCC_KF_EPSILON__)
> +#define RBIG   (__LIBGCC_DF_MAX__ / 2)
> +#define RMIN   (__LIBGCC_DF_MIN__)
> +#define RMIN2  (__LIBGCC_DF_EPSILON__)
> +#define RMINSCAL (1 / __LIBGCC_DF_EPSILON__)

How can it happen that __LONG_DOUBLE_IEEE128__ is not defined?  This
file is always compiled with -mfloat128 and this looks like dead code.

Andreas.

-- 
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

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