Support excess precision for integer / floating-point comparisons (PR c/87390)

[Christophe Lyon]

On Thu, 27 Sep 2018 at 21:29, Joseph Myers <joseph@codesourcery.com> wrote:
>
> On Thu, 27 Sep 2018, Christophe Lyon wrote:
>
> > After this patch I've noticed regressions on
> > fp-int-convert-float16-timode.c
> > gcc.dg/torture/fp-int-convert-float16.c
> > on aarch64 and arm (at execution time)
>
> Does this patch help?
>
> Index: gcc/testsuite/gcc.dg/torture/fp-int-convert.h
> ===================================================================
> --- gcc/testsuite/gcc.dg/torture/fp-int-convert.h       (revision 264666)
> +++ gcc/testsuite/gcc.dg/torture/fp-int-convert.h       (working copy)
> @@ -90,6 +90,7 @@
>    if (ivin != (VAL)                                    \
>        || ((PREC_OK) && ivout != ivin)                  \
>        || ((PREC_OK) && ivout != (VAL))                 \
> -      || fv1 != (VAL) || fv2 != (VAL) || fv1 != fv2)   \
> +      || fv1 != (FT) (VAL) || fv2 != (FT) (VAL)                \
> +      || fv1 != fv2)                                   \
>      abort ();                                          \
>  } while (0)
>

Yes, it works, thanks!

> --
> Joseph S. Myers
> joseph@codesourcery.com