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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/106579] ieee_signaling_nan problem in fortran on
 powerpc64
Date: Fri, 26 Aug 2022 07:53:12 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106579

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:db630423a97ec6690a8eb0e5c3cb186c91e3740d

commit r13-2216-gdb630423a97ec6690a8eb0e5c3cb186c91e3740d
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Fri Aug 26 09:52:02 2022 +0200

    fortran: Expand ieee_arithmetic module's ieee_class inline [PR106579]

    The following patch expands IEEE_CLASS inline in the FE, using the
    __builtin_fpclassify, __builtin_signbit and the new __builtin_issignali=
ng
    builtins.

    2022-08-26  Jakub Jelinek  <jakub@redhat.com>

            PR fortran/106579
    gcc/fortran/
            * f95-lang.cc (gfc_init_builtin_functions): Initialize
            BUILT_IN_FPCLASSIFY.
            * libgfortran.h (IEEE_OTHER_VALUE, IEEE_SIGNALING_NAN,
            IEEE_QUIET_NAN, IEEE_NEGATIVE_INF, IEEE_NEGATIVE_NORMAL,
            IEEE_NEGATIVE_DENORMAL, IEEE_NEGATIVE_SUBNORMAL,
            IEEE_NEGATIVE_ZERO, IEEE_POSITIVE_ZERO, IEEE_POSITIVE_DENORMAL,
            IEEE_POSITIVE_SUBNORMAL, IEEE_POSITIVE_NORMAL, IEEE_POSITIVE_IN=
F):
            New enum.
            * trans-intrinsic.cc (conv_intrinsic_ieee_class): New function.
            (gfc_conv_ieee_arithmetic_function): Handle ieee_class.
    libgfortran/
            * ieee/ieee_helper.c (IEEE_OTHER_VALUE, IEEE_SIGNALING_NAN,
            IEEE_QUIET_NAN, IEEE_NEGATIVE_INF, IEEE_NEGATIVE_NORMAL,
            IEEE_NEGATIVE_DENORMAL, IEEE_NEGATIVE_SUBNORMAL,
            IEEE_NEGATIVE_ZERO, IEEE_POSITIVE_ZERO, IEEE_POSITIVE_DENORMAL,
            IEEE_POSITIVE_SUBNORMAL, IEEE_POSITIVE_NORMAL, IEEE_POSITIVE_IN=
F):
            Move to gcc/fortran/libgfortran.h.=