2022-02-01 Harald Anlauf PR fortran/104331 * simplify.cc (gfc_simplify_eoshift): Avoid NULL pointer dereference when shape is not set. 2022-01-28 Andre Vehreschild PR fortran/103790 * trans-array.cc (structure_alloc_comps): Prevent descriptor stacking for non-array data; do not broadcast caf-tokens. * trans-intrinsic.cc (conv_co_collective): Prevent generation of unused descriptor. 2022-01-28 Andre Vehreschild Revert: 2022-01-28 Andre Vehreschild PR fortran/103790 * trans-array.cc (structure_alloc_comps): Prevent descriptor stacking for non-array data; do not broadcast caf-tokens. * trans-intrinsic.cc (conv_co_collective): Prevent generation of unused descriptor. 2022-01-28 Andre Vehreschild PR fortran/103790 * trans-array.cc (structure_alloc_comps): Prevent descriptor stacking for non-array data; do not broadcast caf-tokens. * trans-intrinsic.cc (conv_co_collective): Prevent generation of unused descriptor. 2022-01-27 Harald Anlauf PR fortran/104128 * expr.cc (gfc_copy_expr): Convert internal representation of string to wide char in value only for default character kind. * target-memory.cc (interpret_array): Pass flag for conversion of wide chars. (gfc_target_interpret_expr): Likewise. 2022-01-27 Harald Anlauf PR fortran/84784 * trans-intrinsic.cc (conv_intrinsic_image_status): Convert result to resulting (default) integer type. (conv_intrinsic_team_number): Likewise. (gfc_conv_intrinsic_popcnt_poppar): Likewise. 2022-01-25 Harald Anlauf PR fortran/104227 * check.cc (gfc_calculate_transfer_sizes): Fix checking of arrays passed as MOLD argument to the TRANSFER intrinsic for having storage size zero. 2022-01-25 Harald Anlauf PR fortran/104212 * check.cc (gfc_check_norm2): Check that optional argument DIM is scalar. (gfc_check_parity): Likewise. 2022-01-24 Jakub Jelinek * lang.opt (fconvert=): Add EnumSet property and mention also r16_ieee and r16_ibm arguments. (big-endian, little-endian, native, swap): Add Set(1) property. (r16_ieee, r16_ibm): New EnumValue entries with Set(2) property. * trans-types.cc (gfc_init_kinds): Emit gfc_fatal_error for -fconvert=r16_ieee or -fconvert=r16_ibm when R16_IEEE <=> R16_IBM conversions aren't supported. 2022-01-22 Harald Anlauf PR fortran/104127 * simplify.cc (gfc_simplify_transfer): Ensure that the result typespec is set up for TRANSFER with MOLD of type CHARACTER including character length even if the result is a zero-sized array. 2022-01-20 Sandra Loosemore PR fortran/103695 PR fortran/102621 * gfortran.h (struct gfc_namespace) Add omp_affinity_iterator field. * dump-parse-tree.cc (show_iterator): Use it. * openmp.cc (gfc_match_iterator): Likewise. (resolve_omp_clauses): Likewise. * trans-decl.cc (gfc_finish_var_decl): Likewise. * trans-openmp.cc (handle_iterator): Likewise. 2022-01-18 Harald Anlauf PR fortran/103692 * array.cc (gfc_expand_constructor): Handle zero-sized array constructors. 2022-01-17 Martin Liska * check.cc (gfc_check_all_any): Rename .c names to .cc. * class.cc (find_intrinsic_vtab): Likewise. * config-lang.in: Likewise. * cpp.cc (cpp_define_builtins): Likewise. * data.cc (get_array_index): Likewise. * decl.cc (match_clist_expr): Likewise. (get_proc_name): Likewise. (gfc_verify_c_interop_param): Likewise. (gfc_get_pdt_instance): Likewise. (gfc_match_formal_arglist): Likewise. (gfc_get_type_attr_spec): Likewise. * dependency.cc: Likewise. * error.cc (gfc_format_decoder): Likewise. * expr.cc (check_restricted): Likewise. (gfc_build_default_init_expr): Likewise. * f95-lang.cc: Likewise. * gfc-internals.texi: Likewise. * gfortran.h (enum match): Likewise. (enum procedure_type): Likewise. (enum oacc_routine_lop): Likewise. (gfc_get_pdt_instance): Likewise. (gfc_end_source_files): Likewise. (gfc_mpz_set_hwi): Likewise. (gfc_get_option_string): Likewise. (gfc_find_sym_in_expr): Likewise. (gfc_errors_to_warnings): Likewise. (gfc_real_4_kind): Likewise. (gfc_free_finalizer): Likewise. (gfc_sym_get_dummy_args): Likewise. (gfc_check_intrinsic_standard): Likewise. (gfc_free_case_list): Likewise. (gfc_resolve_oacc_routines): Likewise. (gfc_check_vardef_context): Likewise. (gfc_free_association_list): Likewise. (gfc_implicit_pure_function): Likewise. (gfc_ref_dimen_size): Likewise. (gfc_compare_actual_formal): Likewise. (gfc_resolve_wait): Likewise. (gfc_dt_upper_string): Likewise. (gfc_generate_module_code): Likewise. (gfc_delete_bbt): Likewise. (debug): Likewise. (gfc_build_block_ns): Likewise. (gfc_dep_difference): Likewise. (gfc_invalid_null_arg): Likewise. (gfc_is_finalizable): Likewise. (gfc_fix_implicit_pure): Likewise. (gfc_is_size_zero_array): Likewise. (gfc_is_reallocatable_lhs): Likewise. * gfortranspec.cc: Likewise. * interface.cc (compare_actual_expr): Likewise. * intrinsic.cc (add_functions): Likewise. * iresolve.cc (gfc_resolve_matmul): Likewise. (gfc_resolve_alarm_sub): Likewise. * iso-c-binding.def: Likewise. * lang-specs.h: Likewise. * libgfortran.h (GFC_STDERR_UNIT_NUMBER): Likewise. * match.cc (gfc_match_label): Likewise. (gfc_match_symbol): Likewise. (match_derived_type_spec): Likewise. (copy_ts_from_selector_to_associate): Likewise. * match.h (gfc_match_call): Likewise. (gfc_get_common): Likewise. (gfc_match_omp_end_single): Likewise. (gfc_match_volatile): Likewise. (gfc_match_bind_c): Likewise. (gfc_match_literal_constant): Likewise. (gfc_match_init_expr): Likewise. (gfc_match_array_constructor): Likewise. (gfc_match_end_interface): Likewise. (gfc_match_print): Likewise. (gfc_match_expr): Likewise. * matchexp.cc (next_operator): Likewise. * mathbuiltins.def: Likewise. * module.cc (free_true_name): Likewise. * openmp.cc (gfc_resolve_omp_parallel_blocks): Likewise. (gfc_omp_save_and_clear_state): Likewise. * parse.cc (parse_union): Likewise. (set_syms_host_assoc): Likewise. * resolve.cc (resolve_actual_arglist): Likewise. (resolve_elemental_actual): Likewise. (check_host_association): Likewise. (resolve_typebound_function): Likewise. (resolve_typebound_subroutine): Likewise. (gfc_resolve_expr): Likewise. (resolve_assoc_var): Likewise. (resolve_typebound_procedures): Likewise. (resolve_equivalence_derived): Likewise. * simplify.cc (simplify_bound): Likewise. * symbol.cc (gfc_set_default_type): Likewise. (gfc_add_ext_attribute): Likewise. * target-memory.cc (gfc_target_interpret_expr): Likewise. * target-memory.h (gfc_target_interpret_expr): Likewise. * trans-array.cc (gfc_get_cfi_dim_sm): Likewise. (gfc_conv_shift_descriptor_lbound): Likewise. (gfc_could_be_alias): Likewise. (gfc_get_dataptr_offset): Likewise. * trans-const.cc: Likewise. * trans-decl.cc (trans_function_start): Likewise. (gfc_trans_deferred_vars): Likewise. (generate_local_decl): Likewise. (gfc_generate_function_code): Likewise. * trans-expr.cc (gfc_vptr_size_get): Likewise. (gfc_trans_class_array_init_assign): Likewise. (POWI_TABLE_SIZE): Likewise. (gfc_conv_procedure_call): Likewise. (gfc_trans_arrayfunc_assign): Likewise. * trans-intrinsic.cc (gfc_conv_intrinsic_len): Likewise. (gfc_conv_intrinsic_loc): Likewise. (conv_intrinsic_event_query): Likewise. * trans-io.cc (gfc_build_st_parameter): Likewise. * trans-openmp.cc (gfc_omp_check_optional_argument): Likewise. (gfc_omp_unshare_expr_r): Likewise. (gfc_trans_omp_array_section): Likewise. (gfc_trans_omp_clauses): Likewise. * trans-stmt.cc (trans_associate_var): Likewise. (gfc_trans_deallocate): Likewise. * trans-stmt.h (gfc_trans_class_init_assign): Likewise. (gfc_trans_deallocate): Likewise. (gfc_trans_oacc_declare): Likewise. * trans-types.cc: Likewise. * trans-types.h (enum gfc_packed): Likewise. * trans.cc (N_): Likewise. (trans_code): Likewise. * trans.h (gfc_build_compare_string): Likewise. (gfc_conv_expr_type): Likewise. (gfc_trans_deferred_vars): Likewise. (getdecls): Likewise. (gfc_get_array_descr_info): Likewise. (gfc_omp_firstprivatize_type_sizes): Likewise. (GTY): Likewise. 2022-01-17 Martin Liska * arith.c: Moved to... * arith.cc: ...here. * array.c: Moved to... * array.cc: ...here. * bbt.c: Moved to... * bbt.cc: ...here. * check.c: Moved to... * check.cc: ...here. * class.c: Moved to... * class.cc: ...here. * constructor.c: Moved to... * constructor.cc: ...here. * convert.c: Moved to... * convert.cc: ...here. * cpp.c: Moved to... * cpp.cc: ...here. * data.c: Moved to... * data.cc: ...here. * decl.c: Moved to... * decl.cc: ...here. * dependency.c: Moved to... * dependency.cc: ...here. * dump-parse-tree.c: Moved to... * dump-parse-tree.cc: ...here. * error.c: Moved to... * error.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * f95-lang.c: Moved to... * f95-lang.cc: ...here. * frontend-passes.c: Moved to... * frontend-passes.cc: ...here. * gfortranspec.c: Moved to... * gfortranspec.cc: ...here. * interface.c: Moved to... * interface.cc: ...here. * intrinsic.c: Moved to... * intrinsic.cc: ...here. * io.c: Moved to... * io.cc: ...here. * iresolve.c: Moved to... * iresolve.cc: ...here. * match.c: Moved to... * match.cc: ...here. * matchexp.c: Moved to... * matchexp.cc: ...here. * misc.c: Moved to... * misc.cc: ...here. * module.c: Moved to... * module.cc: ...here. * openmp.c: Moved to... * openmp.cc: ...here. * options.c: Moved to... * options.cc: ...here. * parse.c: Moved to... * parse.cc: ...here. * primary.c: Moved to... * primary.cc: ...here. * resolve.c: Moved to... * resolve.cc: ...here. * scanner.c: Moved to... * scanner.cc: ...here. * simplify.c: Moved to... * simplify.cc: ...here. * st.c: Moved to... * st.cc: ...here. * symbol.c: Moved to... * symbol.cc: ...here. * target-memory.c: Moved to... * target-memory.cc: ...here. * trans-array.c: Moved to... * trans-array.cc: ...here. * trans-common.c: Moved to... * trans-common.cc: ...here. * trans-const.c: Moved to... * trans-const.cc: ...here. * trans-decl.c: Moved to... * trans-decl.cc: ...here. * trans-expr.c: Moved to... * trans-expr.cc: ...here. * trans-intrinsic.c: Moved to... * trans-intrinsic.cc: ...here. * trans-io.c: Moved to... * trans-io.cc: ...here. * trans-openmp.c: Moved to... * trans-openmp.cc: ...here. * trans-stmt.c: Moved to... * trans-stmt.cc: ...here. * trans-types.c: Moved to... * trans-types.cc: ...here. * trans.c: Moved to... * trans.cc: ...here. 2022-01-17 Andrew Stubbs * openmp.c (gfc_match_omp_requires): Don't "sorry" dynamic_allocators. 2022-01-15 Harald Anlauf PR fortran/83079 * target-memory.c (gfc_interpret_character): Result length is in bytes and thus depends on the character kind. * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Compute correct string length for the result of the TRANSFER intrinsic and for temporaries for the different character kinds. 2022-01-14 Harald Anlauf PR fortran/99256 * intrinsic.c: Do not check formal argument type when checking arguments of intrinsics for alternate return specifiers. 2022-01-14 Harald Anlauf PR fortran/103782 * expr.c (gfc_simplify_expr): Adjust logic for when to scalarize a call of an intrinsic which may have been overloaded. 2022-01-13 Hafiz Abid Qadeer * dump-parse-tree.c (show_omp_clauses): Handle OMP_LIST_ALLOCATE. * gfortran.h (OMP_LIST_ALLOCATE): New enum value. * openmp.c (enum omp_mask1): Add OMP_CLAUSE_ALLOCATE. (gfc_match_omp_clauses): Handle OMP_CLAUSE_ALLOCATE (OMP_PARALLEL_CLAUSES, OMP_DO_CLAUSES, OMP_SECTIONS_CLAUSES) (OMP_TASK_CLAUSES, OMP_TASKLOOP_CLAUSES, OMP_TARGET_CLAUSES) (OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES) (OMP_SINGLE_CLAUSES): Add OMP_CLAUSE_ALLOCATE. (OMP_TASKGROUP_CLAUSES): New. (gfc_match_omp_taskgroup): Use OMP_TASKGROUP_CLAUSES instead of OMP_CLAUSE_TASK_REDUCTION. (resolve_omp_clauses): Handle OMP_LIST_ALLOCATE. (resolve_omp_do): Avoid warning when loop iteration variable is in allocate clause. * trans-openmp.c (gfc_trans_omp_clauses): Handle translation of allocate clause. (gfc_split_omp_clauses): Update for OMP_LIST_ALLOCATE. 2022-01-13 Harald Anlauf PR fortran/67804 * primary.c (gfc_match_structure_constructor): Recover from errors that occurred while checking for a valid structure constructor in a DATA statement. 2022-01-11 Thomas Koenig * libgfortran.h (unit_convert): Add flags. 2022-01-11 Jakub Jelinek * trans-types.c (gfc_init_kinds): When setting abi_kind to 17, if not targetting glibc 2.32 or later and -fbuilding-libgfortran, set gfc_real16_is_float128 and c_float128 in gfc_real_kinds. (gfc_build_real_type): Don't set c_long_double if c_float128 is already set. * trans-intrinsic.c (builtin_decl_for_precision): Don't use long_double_built_in if gfc_real16_is_float128 and long_double_type_node == gfc_float128_type_node. * lang.opt (fbuilding-libgfortran): New undocumented option. 2022-01-11 Jakub Jelinek * trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Use gfc_type_abi_kind. 2022-01-11 Jakub Jelinek * trans-io.c (transfer_array_desc): Pass abi kind instead of kind to libgfortran. 2022-01-11 Jakub Jelinek * trans-io.c (transfer_namelist_element): Use gfc_type_abi_kind, formatting fixes. (transfer_expr): Use gfc_type_abi_kind, use *REAL128* APIs even for abi_kind == 17. 2022-01-11 Jakub Jelinek * gfortran.h (gfc_real_info): Add abi_kind member. (gfc_type_abi_kind): Declare. * trans-types.c (gfc_init_kinds): Initialize abi_kind. * intrinsic.c (gfc_type_abi_kind): New function. (conv_name): Use it. * iresolve.c (resolve_transformational, gfc_resolve_abs, gfc_resolve_char_achar, gfc_resolve_acos, gfc_resolve_acosh, gfc_resolve_aimag, gfc_resolve_and, gfc_resolve_aint, gfc_resolve_all, gfc_resolve_anint, gfc_resolve_any, gfc_resolve_asin, gfc_resolve_asinh, gfc_resolve_atan, gfc_resolve_atanh, gfc_resolve_atan2, gfc_resolve_bessel_n2, gfc_resolve_ceiling, gfc_resolve_cmplx, gfc_resolve_complex, gfc_resolve_cos, gfc_resolve_cosh, gfc_resolve_count, gfc_resolve_dble, gfc_resolve_dim, gfc_resolve_dot_product, gfc_resolve_dprod, gfc_resolve_exp, gfc_resolve_floor, gfc_resolve_hypot, gfc_resolve_int, gfc_resolve_int2, gfc_resolve_int8, gfc_resolve_long, gfc_resolve_log, gfc_resolve_log10, gfc_resolve_logical, gfc_resolve_matmul, gfc_resolve_minmax, gfc_resolve_maxloc, gfc_resolve_findloc, gfc_resolve_maxval, gfc_resolve_merge, gfc_resolve_minloc, gfc_resolve_minval, gfc_resolve_mod, gfc_resolve_modulo, gfc_resolve_nearest, gfc_resolve_or, gfc_resolve_real, gfc_resolve_realpart, gfc_resolve_reshape, gfc_resolve_sign, gfc_resolve_sin, gfc_resolve_sinh, gfc_resolve_sqrt, gfc_resolve_tan, gfc_resolve_tanh, gfc_resolve_transpose, gfc_resolve_trigd, gfc_resolve_xor, gfc_resolve_random_number): Likewise. * trans-decl.c (gfc_build_intrinsic_function_decls): Likewise. 2022-01-10 Paul Thomas PR fortran/103366 * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Allow unlimited polymorphic actual argument passed to assumed type formal. 2022-01-09 Harald Anlauf PR fortran/103777 * simplify.c (gfc_simplify_maskr): Check validity of argument 'I' before simplifying. (gfc_simplify_maskl): Likewise. 2022-01-09 Harald Anlauf PR fortran/101762 * expr.c (gfc_check_pointer_assign): For pointer initialization targets, check that subscripts and substring indices in specifications are constant expressions. 2022-01-09 Mikael Morin PR fortran/103789 * trans-array.c (arg_evaluated_for_scalarization): Add MASKL, MASKR, SCAN and VERIFY to the list of intrinsics whose KIND argument is to be ignored. 2022-01-07 Sandra Loosemore PR fortran/103898 * trans-intrinsic.c (gfc_conv_intrinsic_size): Make size_var actually be a variable and fix surrounding code. 2022-01-06 Steve Kargl Sandra Loosemore PR fortran/103287 * interface.c (argument_rank_mismatch): Replace incorrect assertion with return. 2022-01-05 Sandra Loosemore PR fortran/103258 * decl.c (gfc_match_char_spec): Suppress errors around call to gfc_reduce_init_expr. * error.c (gfc_query_suppress_errors): New. * gfortran.h (gfc_query_suppress_errors): Declare. * symbol.c (gfc_set_default_type): Check gfc_query_suppress_errors. 2022-01-03 Sandra Loosemore PR fortran/103390 * expr.c (gfc_is_simply_contiguous): Make it smarter about function calls. * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Do not generate copy loops for array expressions that are not "variables" (lvalues). 2022-01-03 Jakub Jelinek * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. 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