On Wed, 12 Jun 2024, 02:14 Alexandre Oliva, <ol...@adacore.com> wrote:
>
> Tests involving float128_t were xfailed or otherwise worked around for
> vxworks on aarch64. The same issue came up on rtems. This patch
> adjusts them similarly.
>
> Regstrapping on x86_64-linux-gnu. Also tested with gcc-13 on
> aarch64-rtems6. Ok to install?
>
OK
> (I'd have expected the fast_float limitation to come up with aarch64-elf
> and any other aarch64 targets, but since I haven't observed it there,
> I'm avoiding aarch64-*-*.)
>
>
> for libstdc++-v3/ChangeLog
>
> * testsuite/20_util/from_chars/8.cc: Skip float128_t testing
> on aarch64-rtems*.
> * testsuite/20_util/to_chars/float128_c++23.cc: Xfail run on
> aarch64-rtems*.
> ---
> libstdc++-v3/testsuite/20_util/from_chars/8.cc | 2 +-
> .../testsuite/20_util/to_chars/float128_c++23.cc | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libstdc++-v3/testsuite/20_util/from_chars/8.cc
> b/libstdc++-v3/testsuite/20_util/from_chars/8.cc
> index a6343422c5a91..bacad89943b5f 100644
> --- a/libstdc++-v3/testsuite/20_util/from_chars/8.cc
> +++ b/libstdc++-v3/testsuite/20_util/from_chars/8.cc
> @@ -17,7 +17,7 @@
>
> // { dg-do run { target c++23 } }
> // { dg-add-options ieee }
> -// { dg-additional-options "-DSKIP_LONG_DOUBLE" { target
> aarch64-*-vxworks* } }
> +// { dg-additional-options "-DSKIP_LONG_DOUBLE" { target
> aarch64-*-vxworks* aarch64-*-rtems* } }
>
> #include <charconv>
> #include <string>
> diff --git a/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
> b/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
> index ca00761ee7c98..6cb9cadcd2041 100644
> --- a/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
> +++ b/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
> @@ -19,7 +19,7 @@
> // { dg-require-effective-target ieee_floats }
> // { dg-require-effective-target size32plus }
> // { dg-add-options ieee }
> -// { dg-xfail-run-if "from_chars limited to double-precision" {
> aarch64-*-vxworks* } }
> +// { dg-xfail-run-if "from_chars limited to double-precision" {
> aarch64-*-vxworks* aarch64-*-rtems* } }
>
> #include <charconv>
> #include <stdfloat>
>
> --
> Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/
> Free Software Activist GNU Toolchain Engineer
> More tolerance and less prejudice are key for inclusion and diversity
> Excluding neuro-others for not behaving ""normal"" is *not* inclusive
>
