https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106579
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:db630423a97ec6690a8eb0e5c3cb186c91e3740d commit r13-2216-gdb630423a97ec6690a8eb0e5c3cb186c91e3740d Author: Jakub Jelinek <ja...@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_issignaling builtins. 2022-08-26 Jakub Jelinek <ja...@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_INF): 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_INF): Move to gcc/fortran/libgfortran.h.