https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115271
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tobias Burnus <bur...@gcc.gnu.org>: https://gcc.gnu.org/g:8268c8256dd430174e89142be9ee77b036d6310d commit r15-7595-g8268c8256dd430174e89142be9ee77b036d6310d Author: Tobias Burnus <tbur...@baylibre.com> Date: Mon Feb 17 22:52:34 2025 +0100 OpenMP/Fortran: extend 'adjust_args' clause, fixes for it and declare variant [PR115271] On the extension side, it implements OpenMP 6.0's numeric values/ranges for the adjust_args arguments, including 'omp_num_args'. And it adds parser support for need_device_addr. It also implements the post-OpenMP-6.0 clarification of OpenMP spec Issue #4443 regarding type(c_ptr) with dimension being invalid for need_device_ptr. To be done: Adding full support for need_device_addr (optional, array descriptor, ...). On the invalid side, it removed a bogus c_ptr check that went through all adjust_args without checking for need_device_ptr and the current scope. And it finally also processes 'declare variant' in an INTERFACE block, which is part of PR115271, but it does not handle .mod file yet - the main issue tracked in that PR. PR fortran/115271 gcc/fortran/ChangeLog: * gfortran.h (gfc_omp_namelist): Change need_device_ptr to adj_args union and add more flags. * openmp.cc (gfc_match_omp_declare_variant, gfc_resolve_omp_declare): For adjust_args, handle need_device_addr and numeric values/ranges besides dummy argument names. (resolve_omp_dispatch): Remove bogus a adjust_args check. * trans-decl.cc (gfc_handle_omp_declare_variant): New. (gfc_generate_module_vars, gfc_generate_function_code): Call it. * trans-openmp.cc (gfc_trans_omp_declare_variant): Handle numeric values/ranges besides dummy argument names. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/adjust-args-1.f90: Update dg-.* expectations. * gfortran.dg/gomp/adjust-args-2.f90: Likewise. * gfortran.dg/gomp/adjust-args-2a.f90: Likewise. * gfortran.dg/gomp/adjust-args-3.f90: Likewise. * gfortran.dg/gomp/adjust-args-4.f90: Remove array from c_ptr. * gfortran.dg/gomp/adjust-args-5.f90: Likewise. * gfortran.dg/gomp/adjust-args-11.f90: Likewise. Add check that INTERFACE is now handled in subroutines and in modules. * gfortran.dg/gomp/adjust-args-13.f90: New test. * gfortran.dg/gomp/adjust-args-14.f90: New test. * gfortran.dg/gomp/adjust-args-15.f90: New test. * gfortran.dg/gomp/declare-variant-21.f90: New test.
