gcc/fortran/ChangeLog

   1 2022-04-22  Mikael Morin  <mikael@gcc.gnu.org>
   2             Richard Biener  <rguenther@suse.de>
   3
   4         PR fortran/102043
   5         * trans.h (gfc_build_array_ref): Add non_negative_offset
   6         argument.
   7         * trans.cc (gfc_build_array_ref): Ditto. Use pointer arithmetic
   8         if non_negative_offset is false.
   9         * trans-expr.cc (gfc_conv_substring): Set flag in the call to
  10         gfc_build_array_ref.
  11         * trans-array.cc (gfc_get_cfi_dim_item,
  12         gfc_conv_descriptor_dimension): Same.
  13         (build_array_ref): Decide on whether to set the flag and update
  14         the call.
  15         (gfc_conv_scalarized_array_ref): Same.  New argument tmp_array.
  16         (gfc_conv_tmp_array_ref): Update call to
  17         gfc_conv_scalarized_ref.
  18         (non_negative_strides_array_p): New function.
  19
  20 2022-04-22  Mikael Morin  <mikael@gcc.gnu.org>
  21
  22         PR fortran/102043
  23         * trans-array.cc (gfc_conv_expr_descriptor): Use
  24         gfc_conv_tmp_array_ref.
  25
  26 2022-04-22  Mikael Morin  <mikael@gcc.gnu.org>
  27
  28         PR fortran/102043
  29         * trans-io.cc: Add handling for the case where the array
  30         is referenced using pointer arithmetic.
  31
  32 2022-04-22  Mikael Morin  <mikael@gcc.gnu.org>
  33
  34         PR fortran/102043
  35         * trans-expr.cc: Pre-evaluate src and dest to variables
  36         before using them.
  37
  38 2022-04-21  Fritz Reese  <foreese@gcc.gnu.org>
  39
  40         PR fortran/105310
  41         * trans-expr.cc (gfc_conv_union_initializer): Pass vec* by reference.
  42
  43 2022-04-13  Tobias Burnus  <tobias@codesourcery.com>
  44
  45         PR fortran/105242
  46         * match.cc (match_exit_cycle): Handle missing OMP LOOP, DO and SIMD
  47         directives in the EXIT/CYCLE diagnostic.
  48
  49 2022-04-10  Harald Anlauf  <anlauf@gmx.de>
  50
  51         PR fortran/105184
  52         * array.cc (match_subscript): Reject assumed size coarray
  53         specification with missing lower bound.
  54         * resolve.cc (resolve_allocate_expr): Fix logic for checking
  55         allocate-coshape-spec in ALLOCATE statement.
  56
  57 2022-04-05  Sandra Loosemore  <sandra@codesourcery.com>
  58
  59         * trans-openmp.cc (gfc_split_omp_clauses): Fix mask for
  60         EXEC_OMP_MASKED_TASKLOOP.
  61
  62 2022-04-05  Harald Anlauf  <anlauf@gmx.de>
  63
  64         PR fortran/104210
  65         * arith.cc (eval_intrinsic): Avoid NULL pointer dereference.
  66         (gfc_zero_size_array): Likewise.
  67
  68 2022-04-05  Harald Anlauf  <anlauf@gmx.de>
  69             Steven G. Kargl  <kargl@gcc.gnu.org>
  70
  71         PR fortran/105138
  72         * intrinsic.cc (gfc_is_intrinsic): When a symbol refers to a
  73         RECURSIVE procedure, it cannot be an INTRINSIC.
  74
  75 2022-03-30  Harald Anlauf  <anlauf@gmx.de>
  76
  77         PR fortran/100892
  78         * check.cc (gfc_check_associated): Avoid NULL pointer dereference.
  79
  80 2022-03-29  Harald Anlauf  <anlauf@gmx.de>
  81             Steven G. Kargl  <kargl@gcc.gnu.org>
  82
  83         PR fortran/104571
  84         * resolve.cc (resolve_elemental_actual): Avoid NULL pointer
  85         dereference.
  86
  87 2022-03-29  Harald Anlauf  <anlauf@gmx.de>
  88
  89         PR fortran/50549
  90         * resolve.cc (resolve_structure_cons): Reject pointer assignments
  91         of character with different lengths in structure constructor.
  92
  93 2022-03-25  Jakub Jelinek  <jakub@redhat.com>
  94
  95         PR fortran/103691
  96         * trans-array.cc (gfc_conv_array_initializer): If TYPE_MAX_VALUE is
  97         smaller than TYPE_MIN_VALUE (i.e. empty array), ignore the
  98         initializer; if TYPE_MIN_VALUE is equal to TYPE_MAX_VALUE, use just
  99         the TYPE_MIN_VALUE as index instead of RANGE_EXPR.
 100
 101 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
 102
 103         PR fortran/103560
 104         * scanner.cc (add_path_to_list): Don't append '/' to the
 105         save include path.
 106         (open_included_file): Use '/' in concatenating path + file name.
 107         * module.cc (gzopen_included_file_1): Likewise.
 108
 109 2022-03-22  Harald Anlauf  <anlauf@gmx.de>
 110
 111         PR fortran/104999
 112         * simplify.cc (gfc_simplify_cshift): Ensure temporary holding
 113         source array stride is initialized.
 114
 115 2022-03-19  Mikael Morin  <mikael@gcc.gnu.org>
 116
 117         PR fortran/104228
 118         PR fortran/104570
 119         * parse.cc (parse_associate): Use a new distinct gfc_charlen if the
 120         copied type has one whose length is not known to be constant.
 121         * resolve.cc (resolve_assoc_var): Reset charlen if it’s shared with
 122         the associate target regardless of the expression type.
 123         Don’t reinitialize charlen if it’s deferred.
 124
 125 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
 126
 127         PR fortran/103039
 128         * trans-openmp.cc (gfc_omp_clause_copy_ctor, gfc_omp_clause_dtor):
 129         Only privatize pointer for associate names.
 130
 131 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
 132
 133         PR fortran/103039
 134         * openmp.cc (resolve_omp_clauses): Improve associate-name diagnostic
 135         for select type/rank.
 136
 137 2022-03-11  Tobias Burnus  <tobias@codesourcery.com>
 138
 139         * trans-openmp.cc (gfc_trans_omp_clauses, gfc_omp_finish_clause):
 140         Obtain size for mapping only if allocatable array is allocated.
 141
 142 2022-03-09  Harald Anlauf  <anlauf@gmx.de>
 143
 144         PR fortran/104849
 145         * expr.cc (find_array_section): Avoid NULL pointer dereference on
 146         invalid array section.
 147
 148 2022-03-09  Tobias Burnus  <tobias@codesourcery.com>
 149
 150         * trans-intrinsic.cc (gfc_conv_intrinsic_sizeof): Fix CLASS handling.
 151
 152 2022-03-08  Tobias Burnus  <tobias@codesourcery.com>
 153
 154         PR fortran/104126
 155         * trans-expr.cc (gfc_conv_gfc_desc_to_cfi_desc): Handle NULL
 156         without MOLD.
 157
 158 2022-03-08  Harald Anlauf  <anlauf@gmx.de>
 159
 160         PR fortran/104811
 161         * frontend-passes.cc (optimize_minmaxloc): Do not attempt
 162         frontend-optimization of MINLOC/MAXLOC for character arrays, as
 163         there is no suitable code yet for inline expansion.
 164
 165 2022-03-07  Tobias Burnus  <tobias@codesourcery.com>
 166
 167         PR fortran/99585
 168         PR fortran/104430
 169         * trans-expr.cc (conv_parent_component_references): Fix comment;
 170         simplify comparison.
 171         (gfc_maybe_dereference_var): Avoid d referencing a nonpointer.
 172
 173 2022-03-07  Tobias Burnus  <tobias@codesourcery.com>
 174
 175         * array.cc (gfc_ref_dimen_size): Fix comment typo.
 176         * dump-parse-tree.cc (gfc_dump_c_prototypes): Likewise.
 177         * frontend-passes.cc (cfe_code): Likewise.
 178         * gfortran.texi: Likewise.
 179         * resolve.cc (generate_component_assignments): Likewise.
 180         * simplify.cc (gfc_simplify_this_image): Likewise.
 181         * trans-expr.cc (trans_scalar_class_assign,
 182         gfc_maybe_dereference_var): Likewise.
 183         * intrinsic.texi: Remove word duplication.
 184         * invoke.texi: Likewise.
 185
 186 2022-03-07  Jakub Jelinek  <jakub@redhat.com>
 187
 188         * trans-expr.cc: Fix up duplicated word issue in a comment.
 189         * gfortran.h: Likewise.
 190         * scanner.cc: Likewise.
 191
 192 2022-03-07  Martin Liska  <mliska@suse.cz>
 193
 194         * intrinsic.cc (gfc_is_intrinsic): Remove asterisk from error
 195         message.
 196
 197 2022-03-07  Martin Liska  <mliska@suse.cz>
 198
 199         PR translation/90148
 200         * intrinsic.cc (gfc_is_intrinsic): Put
 201         quote to a proper place.
 202
 203 2022-03-03  Kwok Cheung Yeung  <kcy@codesourcery.com>
 204
 205         PR fortran/104131
 206         * openmp.cc (gfc_match_omp_detach): Move check for type of event
 207         handle to...
 208         (resolve_omp_clauses) ...here.  Also check that the event handle is
 209         not an array, or an array access or structure element access.
 210
 211 2022-03-02  Harald Anlauf  <anlauf@gmx.de>
 212
 213         PR fortran/104573
 214         * resolve.cc (resolve_structure_cons): Avoid NULL pointer
 215         dereference when there is no valid component.
 216
 217 2022-02-24  Harald Anlauf  <anlauf@gmx.de>
 218
 219         PR fortran/84519
 220         * dump-parse-tree.cc (show_code_node): Dump QUIET specifier when
 221         present.
 222         * match.cc (gfc_match_stopcode): Implement parsing of F2018 QUIET
 223         specifier.  F2018 stopcodes may have non-default integer kind.
 224         * resolve.cc (gfc_resolve_code): Add checks for QUIET argument.
 225         * trans-stmt.cc (gfc_trans_stop): Pass QUIET specifier to call of
 226         library function.
 227
 228 2022-02-22  Harald Anlauf  <anlauf@gmx.de>
 229
 230         PR fortran/104619
 231         * resolve.cc (resolve_structure_cons): Skip shape check if shape
 232         of constructor cannot be determined at compile time.
 233
 234 2022-02-20  Harald Anlauf  <anlauf@gmx.de>
 235
 236         PR fortran/77693
 237         * data.cc (gfc_assign_data_value): If a variable in a data
 238         statement has the POINTER attribute, check for allowed initial
 239         data target that is compatible with pointer assignment.
 240         * gfortran.h (IS_POINTER): New macro.
 241
 242 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
 243
 244         * trans-openmp.cc (gfc_trans_omp_depobj): Fix to alloc/ptr dummy
 245         and for c_ptr.
 246
 247 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
 248
 249         * trans-openmp.cc (gfc_trans_omp_clauses, gfc_trans_omp_depobj):
 250         Depend on the proper addr, for ptr/alloc depend on pointee.
 251
 252 2022-02-14  Harald Anlauf  <anlauf@gmx.de>
 253
 254         PR fortran/104211
 255         * expr.cc (find_array_section): Replace assertion by error
 256         recovery when encountering bad array constructor.
 257
 258 2022-02-13  Mikael Morin  <mikael@gcc.gnu.org>
 259
 260         PR fortran/104228
 261         * resolve.cc (resolve_assoc_var): Also create a new character
 262         length for non-dummy associate targets.
 263         * trans-stmt.cc (trans_associate_var): Initialize character length
 264         even if no temporary is used for the associate variable.
 265
 266 2022-02-10  Roger Sayle  <roger@nextmovesoftware.com>
 267             Tobias Burnus  <tobias@codesourcery.com>
 268
 269         * trans-common.cc (GFC_EQUIV_FMT): New macro respecting the
 270         target's NO_DOT_IN_LABEL and NO_DOLLAR_IN_LABEL preferences.
 271         (build_equiv_decl): Use GFC_EQUIV_FMT here.
 272
 273 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
 274
 275         PR fortran/104329
 276         * openmp.cc (resolve_omp_atomic): Defer extra-code assert after
 277         other diagnostics.
 278
 279 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
 280
 281         * dump-parse-tree.cc (show_omp_clauses): Added OMP_LIST_HAS_DEVICE_ADDR
 282         case.
 283         * gfortran.h: Added OMP_LIST_HAS_DEVICE_ADDR.
 284         * openmp.cc (enum omp_mask2): Added OMP_CLAUSE_HAS_DEVICE_ADDR.
 285         (gfc_match_omp_clauses): Parse HAS_DEVICE_ADDR clause.
 286         (resolve_omp_clauses): Same.
 287         * trans-openmp.cc (gfc_trans_omp_variable_list): Added
 288         OMP_LIST_HAS_DEVICE_ADDR case.
 289         (gfc_trans_omp_clauses): Firstprivatize of array descriptors.
 290
 291 2022-02-09  Harald Anlauf  <anlauf@gmx.de>
 292
 293         PR fortran/66193
 294         * arith.cc (reduce_binary_ac): When reducing binary expressions,
 295         try simplification.  Handle case of empty constructor.
 296         (reduce_binary_ca): Likewise.
 297
 298 2022-02-03  Harald Anlauf  <anlauf@gmx.de>
 299
 300         PR fortran/104311
 301         * check.cc (gfc_calculate_transfer_sizes): Checks for case when
 302         storage size of SOURCE is greater than zero while the storage size
 303         of MOLD is zero and MOLD is an array shall not depend on SIZE.
 304
 305 2022-02-03  Jakub Jelinek  <jakub@redhat.com>
 306
 307         PR fortran/104328
 308         * openmp.cc (is_scalar_intrinsic_expr): If must_be_var && conv_ok
 309         and expr is conversion, verify it is a conversion from EXPR_VARIABLE
 310         with non-NULL symtree.  Check ->block->next before dereferencing it.
 311
 312 2022-02-01  Harald Anlauf  <anlauf@gmx.de>
 313
 314         PR fortran/104331
 315         * simplify.cc (gfc_simplify_eoshift): Avoid NULL pointer
 316         dereference when shape is not set.
 317
 318 2022-01-28  Andre Vehreschild  <vehre@gcc.gnu.org>
 319
 320         PR fortran/103790
 321         * trans-array.cc (structure_alloc_comps): Prevent descriptor
 322         stacking for non-array data; do not broadcast caf-tokens.
 323         * trans-intrinsic.cc (conv_co_collective): Prevent generation
 324         of unused descriptor.
 325
 326 2022-01-28  Andre Vehreschild  <vehre@gcc.gnu.org>
 327
 328         Revert:
 329         2022-01-28  Andre Vehreschild  <vehre@gcc.gnu.org>
 330
 331         PR fortran/103790
 332         * trans-array.cc (structure_alloc_comps): Prevent descriptor
 333         stacking for non-array data; do not broadcast caf-tokens.
 334         * trans-intrinsic.cc (conv_co_collective): Prevent generation
 335         of unused descriptor.
 336
 337 2022-01-28  Andre Vehreschild  <vehre@gcc.gnu.org>
 338
 339         PR fortran/103790
 340         * trans-array.cc (structure_alloc_comps): Prevent descriptor
 341         stacking for non-array data; do not broadcast caf-tokens.
 342         * trans-intrinsic.cc (conv_co_collective): Prevent generation
 343         of unused descriptor.
 344
 345 2022-01-27  Harald Anlauf  <anlauf@gmx.de>
 346
 347         PR fortran/104128
 348         * expr.cc (gfc_copy_expr): Convert internal representation of
 349         string to wide char in value only for default character kind.
 350         * target-memory.cc (interpret_array): Pass flag for conversion of
 351         wide chars.
 352         (gfc_target_interpret_expr): Likewise.
 353
 354 2022-01-27  Harald Anlauf  <anlauf@gmx.de>
 355
 356         PR fortran/84784
 357         * trans-intrinsic.cc (conv_intrinsic_image_status): Convert result
 358         to resulting (default) integer type.
 359         (conv_intrinsic_team_number): Likewise.
 360         (gfc_conv_intrinsic_popcnt_poppar): Likewise.
 361
 362 2022-01-25  Harald Anlauf  <anlauf@gmx.de>
 363
 364         PR fortran/104227
 365         * check.cc (gfc_calculate_transfer_sizes): Fix checking of arrays
 366         passed as MOLD argument to the TRANSFER intrinsic for having
 367         storage size zero.
 368
 369 2022-01-25  Harald Anlauf  <anlauf@gmx.de>
 370
 371         PR fortran/104212
 372         * check.cc (gfc_check_norm2): Check that optional argument DIM is
 373         scalar.
 374         (gfc_check_parity): Likewise.
 375
 376 2022-01-24  Jakub Jelinek  <jakub@redhat.com>
 377
 378         * lang.opt (fconvert=): Add EnumSet property and mention also
 379         r16_ieee and r16_ibm arguments.
 380         (big-endian, little-endian, native, swap): Add Set(1) property.
 381         (r16_ieee, r16_ibm): New EnumValue entries with Set(2) property.
 382         * trans-types.cc (gfc_init_kinds): Emit gfc_fatal_error for
 383         -fconvert=r16_ieee or -fconvert=r16_ibm when R16_IEEE <=> R16_IBM
 384         conversions aren't supported.
 385
 386 2022-01-22  Harald Anlauf  <anlauf@gmx.de>
 387
 388         PR fortran/104127
 389         * simplify.cc (gfc_simplify_transfer): Ensure that the result
 390         typespec is set up for TRANSFER with MOLD of type CHARACTER
 391         including character length even if the result is a zero-sized
 392         array.
 393
 394 2022-01-20  Sandra Loosemore  <sandra@codesourcery.com>
 395
 396         PR fortran/103695
 397         PR fortran/102621
 398         * gfortran.h (struct gfc_namespace) Add omp_affinity_iterator
 399         field.
 400         * dump-parse-tree.cc (show_iterator): Use it.
 401         * openmp.cc (gfc_match_iterator): Likewise.
 402         (resolve_omp_clauses): Likewise.
 403         * trans-decl.cc (gfc_finish_var_decl): Likewise.
 404         * trans-openmp.cc (handle_iterator): Likewise.
 405
 406 2022-01-18  Harald Anlauf  <anlauf@gmx.de>
 407
 408         PR fortran/103692
 409         * array.cc (gfc_expand_constructor): Handle zero-sized array
 410         constructors.
 411
 412 2022-01-17  Martin Liska  <mliska@suse.cz>
 413
 414         * check.cc (gfc_check_all_any): Rename .c names to .cc.
 415         * class.cc (find_intrinsic_vtab): Likewise.
 416         * config-lang.in: Likewise.
 417         * cpp.cc (cpp_define_builtins): Likewise.
 418         * data.cc (get_array_index): Likewise.
 419         * decl.cc (match_clist_expr): Likewise.
 420         (get_proc_name): Likewise.
 421         (gfc_verify_c_interop_param): Likewise.
 422         (gfc_get_pdt_instance): Likewise.
 423         (gfc_match_formal_arglist): Likewise.
 424         (gfc_get_type_attr_spec): Likewise.
 425         * dependency.cc: Likewise.
 426         * error.cc (gfc_format_decoder): Likewise.
 427         * expr.cc (check_restricted): Likewise.
 428         (gfc_build_default_init_expr): Likewise.
 429         * f95-lang.cc: Likewise.
 430         * gfc-internals.texi: Likewise.
 431         * gfortran.h (enum match): Likewise.
 432         (enum procedure_type): Likewise.
 433         (enum oacc_routine_lop): Likewise.
 434         (gfc_get_pdt_instance): Likewise.
 435         (gfc_end_source_files): Likewise.
 436         (gfc_mpz_set_hwi): Likewise.
 437         (gfc_get_option_string): Likewise.
 438         (gfc_find_sym_in_expr): Likewise.
 439         (gfc_errors_to_warnings): Likewise.
 440         (gfc_real_4_kind): Likewise.
 441         (gfc_free_finalizer): Likewise.
 442         (gfc_sym_get_dummy_args): Likewise.
 443         (gfc_check_intrinsic_standard): Likewise.
 444         (gfc_free_case_list): Likewise.
 445         (gfc_resolve_oacc_routines): Likewise.
 446         (gfc_check_vardef_context): Likewise.
 447         (gfc_free_association_list): Likewise.
 448         (gfc_implicit_pure_function): Likewise.
 449         (gfc_ref_dimen_size): Likewise.
 450         (gfc_compare_actual_formal): Likewise.
 451         (gfc_resolve_wait): Likewise.
 452         (gfc_dt_upper_string): Likewise.
 453         (gfc_generate_module_code): Likewise.
 454         (gfc_delete_bbt): Likewise.
 455         (debug): Likewise.
 456         (gfc_build_block_ns): Likewise.
 457         (gfc_dep_difference): Likewise.
 458         (gfc_invalid_null_arg): Likewise.
 459         (gfc_is_finalizable): Likewise.
 460         (gfc_fix_implicit_pure): Likewise.
 461         (gfc_is_size_zero_array): Likewise.
 462         (gfc_is_reallocatable_lhs): Likewise.
 463         * gfortranspec.cc: Likewise.
 464         * interface.cc (compare_actual_expr): Likewise.
 465         * intrinsic.cc (add_functions): Likewise.
 466         * iresolve.cc (gfc_resolve_matmul): Likewise.
 467         (gfc_resolve_alarm_sub): Likewise.
 468         * iso-c-binding.def: Likewise.
 469         * lang-specs.h: Likewise.
 470         * libgfortran.h (GFC_STDERR_UNIT_NUMBER): Likewise.
 471         * match.cc (gfc_match_label): Likewise.
 472         (gfc_match_symbol): Likewise.
 473         (match_derived_type_spec): Likewise.
 474         (copy_ts_from_selector_to_associate): Likewise.
 475         * match.h (gfc_match_call): Likewise.
 476         (gfc_get_common): Likewise.
 477         (gfc_match_omp_end_single): Likewise.
 478         (gfc_match_volatile): Likewise.
 479         (gfc_match_bind_c): Likewise.
 480         (gfc_match_literal_constant): Likewise.
 481         (gfc_match_init_expr): Likewise.
 482         (gfc_match_array_constructor): Likewise.
 483         (gfc_match_end_interface): Likewise.
 484         (gfc_match_print): Likewise.
 485         (gfc_match_expr): Likewise.
 486         * matchexp.cc (next_operator): Likewise.
 487         * mathbuiltins.def: Likewise.
 488         * module.cc (free_true_name): Likewise.
 489         * openmp.cc (gfc_resolve_omp_parallel_blocks): Likewise.
 490         (gfc_omp_save_and_clear_state): Likewise.
 491         * parse.cc (parse_union): Likewise.
 492         (set_syms_host_assoc): Likewise.
 493         * resolve.cc (resolve_actual_arglist): Likewise.
 494         (resolve_elemental_actual): Likewise.
 495         (check_host_association): Likewise.
 496         (resolve_typebound_function): Likewise.
 497         (resolve_typebound_subroutine): Likewise.
 498         (gfc_resolve_expr): Likewise.
 499         (resolve_assoc_var): Likewise.
 500         (resolve_typebound_procedures): Likewise.
 501         (resolve_equivalence_derived): Likewise.
 502         * simplify.cc (simplify_bound): Likewise.
 503         * symbol.cc (gfc_set_default_type): Likewise.
 504         (gfc_add_ext_attribute): Likewise.
 505         * target-memory.cc (gfc_target_interpret_expr): Likewise.
 506         * target-memory.h (gfc_target_interpret_expr): Likewise.
 507         * trans-array.cc (gfc_get_cfi_dim_sm): Likewise.
 508         (gfc_conv_shift_descriptor_lbound): Likewise.
 509         (gfc_could_be_alias): Likewise.
 510         (gfc_get_dataptr_offset): Likewise.
 511         * trans-const.cc: Likewise.
 512         * trans-decl.cc (trans_function_start): Likewise.
 513         (gfc_trans_deferred_vars): Likewise.
 514         (generate_local_decl): Likewise.
 515         (gfc_generate_function_code): Likewise.
 516         * trans-expr.cc (gfc_vptr_size_get): Likewise.
 517         (gfc_trans_class_array_init_assign): Likewise.
 518         (POWI_TABLE_SIZE): Likewise.
 519         (gfc_conv_procedure_call): Likewise.
 520         (gfc_trans_arrayfunc_assign): Likewise.
 521         * trans-intrinsic.cc (gfc_conv_intrinsic_len): Likewise.
 522         (gfc_conv_intrinsic_loc): Likewise.
 523         (conv_intrinsic_event_query): Likewise.
 524         * trans-io.cc (gfc_build_st_parameter): Likewise.
 525         * trans-openmp.cc (gfc_omp_check_optional_argument): Likewise.
 526         (gfc_omp_unshare_expr_r): Likewise.
 527         (gfc_trans_omp_array_section): Likewise.
 528         (gfc_trans_omp_clauses): Likewise.
 529         * trans-stmt.cc (trans_associate_var): Likewise.
 530         (gfc_trans_deallocate): Likewise.
 531         * trans-stmt.h (gfc_trans_class_init_assign): Likewise.
 532         (gfc_trans_deallocate): Likewise.
 533         (gfc_trans_oacc_declare): Likewise.
 534         * trans-types.cc: Likewise.
 535         * trans-types.h (enum gfc_packed): Likewise.
 536         * trans.cc (N_): Likewise.
 537         (trans_code): Likewise.
 538         * trans.h (gfc_build_compare_string): Likewise.
 539         (gfc_conv_expr_type): Likewise.
 540         (gfc_trans_deferred_vars): Likewise.
 541         (getdecls): Likewise.
 542         (gfc_get_array_descr_info): Likewise.
 543         (gfc_omp_firstprivatize_type_sizes): Likewise.
 544         (GTY): Likewise.
 545
 546 2022-01-17  Martin Liska  <mliska@suse.cz>
 547
 548         * arith.c: Moved to...
 549         * arith.cc: ...here.
 550         * array.c: Moved to...
 551         * array.cc: ...here.
 552         * bbt.c: Moved to...
 553         * bbt.cc: ...here.
 554         * check.c: Moved to...
 555         * check.cc: ...here.
 556         * class.c: Moved to...
 557         * class.cc: ...here.
 558         * constructor.c: Moved to...
 559         * constructor.cc: ...here.
 560         * convert.c: Moved to...
 561         * convert.cc: ...here.
 562         * cpp.c: Moved to...
 563         * cpp.cc: ...here.
 564         * data.c: Moved to...
 565         * data.cc: ...here.
 566         * decl.c: Moved to...
 567         * decl.cc: ...here.
 568         * dependency.c: Moved to...
 569         * dependency.cc: ...here.
 570         * dump-parse-tree.c: Moved to...
 571         * dump-parse-tree.cc: ...here.
 572         * error.c: Moved to...
 573         * error.cc: ...here.
 574         * expr.c: Moved to...
 575         * expr.cc: ...here.
 576         * f95-lang.c: Moved to...
 577         * f95-lang.cc: ...here.
 578         * frontend-passes.c: Moved to...
 579         * frontend-passes.cc: ...here.
 580         * gfortranspec.c: Moved to...
 581         * gfortranspec.cc: ...here.
 582         * interface.c: Moved to...
 583         * interface.cc: ...here.
 584         * intrinsic.c: Moved to...
 585         * intrinsic.cc: ...here.
 586         * io.c: Moved to...
 587         * io.cc: ...here.
 588         * iresolve.c: Moved to...
 589         * iresolve.cc: ...here.
 590         * match.c: Moved to...
 591         * match.cc: ...here.
 592         * matchexp.c: Moved to...
 593         * matchexp.cc: ...here.
 594         * misc.c: Moved to...
 595         * misc.cc: ...here.
 596         * module.c: Moved to...
 597         * module.cc: ...here.
 598         * openmp.c: Moved to...
 599         * openmp.cc: ...here.
 600         * options.c: Moved to...
 601         * options.cc: ...here.
 602         * parse.c: Moved to...
 603         * parse.cc: ...here.
 604         * primary.c: Moved to...
 605         * primary.cc: ...here.
 606         * resolve.c: Moved to...
 607         * resolve.cc: ...here.
 608         * scanner.c: Moved to...
 609         * scanner.cc: ...here.
 610         * simplify.c: Moved to...
 611         * simplify.cc: ...here.
 612         * st.c: Moved to...
 613         * st.cc: ...here.
 614         * symbol.c: Moved to...
 615         * symbol.cc: ...here.
 616         * target-memory.c: Moved to...
 617         * target-memory.cc: ...here.
 618         * trans-array.c: Moved to...
 619         * trans-array.cc: ...here.
 620         * trans-common.c: Moved to...
 621         * trans-common.cc: ...here.
 622         * trans-const.c: Moved to...
 623         * trans-const.cc: ...here.
 624         * trans-decl.c: Moved to...
 625         * trans-decl.cc: ...here.
 626         * trans-expr.c: Moved to...
 627         * trans-expr.cc: ...here.
 628         * trans-intrinsic.c: Moved to...
 629         * trans-intrinsic.cc: ...here.
 630         * trans-io.c: Moved to...
 631         * trans-io.cc: ...here.
 632         * trans-openmp.c: Moved to...
 633         * trans-openmp.cc: ...here.
 634         * trans-stmt.c: Moved to...
 635         * trans-stmt.cc: ...here.
 636         * trans-types.c: Moved to...
 637         * trans-types.cc: ...here.
 638         * trans.c: Moved to...
 639         * trans.cc: ...here.
 640
 641 2022-01-17  Andrew Stubbs  <ams@codesourcery.com>
 642
 643         * openmp.c (gfc_match_omp_requires): Don't "sorry" dynamic_allocators.
 644
 645 2022-01-15  Harald Anlauf  <anlauf@gmx.de>
 646
 647         PR fortran/83079
 648         * target-memory.c (gfc_interpret_character): Result length is
 649         in bytes and thus depends on the character kind.
 650         * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Compute correct
 651         string length for the result of the TRANSFER intrinsic and for
 652         temporaries for the different character kinds.
 653
 654 2022-01-14  Harald Anlauf  <anlauf@gmx.de>
 655
 656         PR fortran/99256
 657         * intrinsic.c: Do not check formal argument type when checking
 658         arguments of intrinsics for alternate return specifiers.
 659
 660 2022-01-14  Harald Anlauf  <anlauf@gmx.de>
 661
 662         PR fortran/103782
 663         * expr.c (gfc_simplify_expr): Adjust logic for when to scalarize a
 664         call of an intrinsic which may have been overloaded.
 665
 666 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 667
 668         * dump-parse-tree.c (show_omp_clauses): Handle OMP_LIST_ALLOCATE.
 669         * gfortran.h (OMP_LIST_ALLOCATE): New enum value.
 670         * openmp.c (enum omp_mask1): Add OMP_CLAUSE_ALLOCATE.
 671         (gfc_match_omp_clauses): Handle OMP_CLAUSE_ALLOCATE
 672         (OMP_PARALLEL_CLAUSES, OMP_DO_CLAUSES, OMP_SECTIONS_CLAUSES)
 673         (OMP_TASK_CLAUSES, OMP_TASKLOOP_CLAUSES, OMP_TARGET_CLAUSES)
 674         (OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES)
 675         (OMP_SINGLE_CLAUSES): Add OMP_CLAUSE_ALLOCATE.
 676         (OMP_TASKGROUP_CLAUSES): New.
 677         (gfc_match_omp_taskgroup): Use OMP_TASKGROUP_CLAUSES instead of
 678         OMP_CLAUSE_TASK_REDUCTION.
 679         (resolve_omp_clauses): Handle OMP_LIST_ALLOCATE.
 680         (resolve_omp_do): Avoid warning when loop iteration variable is
 681         in allocate clause.
 682         * trans-openmp.c (gfc_trans_omp_clauses): Handle translation of
 683         allocate clause.
 684         (gfc_split_omp_clauses): Update for OMP_LIST_ALLOCATE.
 685
 686 2022-01-13  Harald Anlauf  <anlauf@gmx.de>
 687
 688         PR fortran/67804
 689         * primary.c (gfc_match_structure_constructor): Recover from errors
 690         that occurred while checking for a valid structure constructor in
 691         a DATA statement.
 692
 693 2022-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
 694
 695         * libgfortran.h (unit_convert): Add flags.
 696
 697 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
 698
 699         * trans-types.c (gfc_init_kinds): When setting abi_kind to 17, if not
 700         targetting glibc 2.32 or later and -fbuilding-libgfortran, set
 701         gfc_real16_is_float128 and c_float128 in gfc_real_kinds.
 702         (gfc_build_real_type): Don't set c_long_double if c_float128 is
 703         already set.
 704         * trans-intrinsic.c (builtin_decl_for_precision): Don't use
 705         long_double_built_in if gfc_real16_is_float128 and
 706         long_double_type_node == gfc_float128_type_node.
 707         * lang.opt (fbuilding-libgfortran): New undocumented option.
 708
 709 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
 710
 711         * trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Use
 712         gfc_type_abi_kind.
 713
 714 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
 715
 716         * trans-io.c (transfer_array_desc): Pass abi kind instead of kind
 717         to libgfortran.
 718
 719 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
 720
 721         * trans-io.c (transfer_namelist_element): Use gfc_type_abi_kind,
 722         formatting fixes.
 723         (transfer_expr): Use gfc_type_abi_kind, use *REAL128* APIs even
 724         for abi_kind == 17.
 725
 726 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
 727
 728         * gfortran.h (gfc_real_info): Add abi_kind member.
 729         (gfc_type_abi_kind): Declare.
 730         * trans-types.c (gfc_init_kinds): Initialize abi_kind.
 731         * intrinsic.c (gfc_type_abi_kind): New function.
 732         (conv_name): Use it.
 733         * iresolve.c (resolve_transformational, gfc_resolve_abs,
 734         gfc_resolve_char_achar, gfc_resolve_acos, gfc_resolve_acosh,
 735         gfc_resolve_aimag, gfc_resolve_and, gfc_resolve_aint, gfc_resolve_all,
 736         gfc_resolve_anint, gfc_resolve_any, gfc_resolve_asin,
 737         gfc_resolve_asinh, gfc_resolve_atan, gfc_resolve_atanh,
 738         gfc_resolve_atan2, gfc_resolve_bessel_n2, gfc_resolve_ceiling,
 739         gfc_resolve_cmplx, gfc_resolve_complex, gfc_resolve_cos,
 740         gfc_resolve_cosh, gfc_resolve_count, gfc_resolve_dble,
 741         gfc_resolve_dim, gfc_resolve_dot_product, gfc_resolve_dprod,
 742         gfc_resolve_exp, gfc_resolve_floor, gfc_resolve_hypot,
 743         gfc_resolve_int, gfc_resolve_int2, gfc_resolve_int8, gfc_resolve_long,
 744         gfc_resolve_log, gfc_resolve_log10, gfc_resolve_logical,
 745         gfc_resolve_matmul, gfc_resolve_minmax, gfc_resolve_maxloc,
 746         gfc_resolve_findloc, gfc_resolve_maxval, gfc_resolve_merge,
 747         gfc_resolve_minloc, gfc_resolve_minval, gfc_resolve_mod,
 748         gfc_resolve_modulo, gfc_resolve_nearest, gfc_resolve_or,
 749         gfc_resolve_real, gfc_resolve_realpart, gfc_resolve_reshape,
 750         gfc_resolve_sign, gfc_resolve_sin, gfc_resolve_sinh, gfc_resolve_sqrt,
 751         gfc_resolve_tan, gfc_resolve_tanh, gfc_resolve_transpose,
 752         gfc_resolve_trigd, gfc_resolve_xor, gfc_resolve_random_number):
 753         Likewise.
 754         * trans-decl.c (gfc_build_intrinsic_function_decls): Likewise.
 755
 756 2022-01-10  Paul Thomas  <pault@gcc.gnu.org>
 757
 758         PR fortran/103366
 759         * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Allow unlimited
 760         polymorphic actual argument passed to assumed type formal.
 761
 762 2022-01-09  Harald Anlauf  <anlauf@gmx.de>
 763
 764         PR fortran/103777
 765         * simplify.c (gfc_simplify_maskr): Check validity of argument 'I'
 766         before simplifying.
 767         (gfc_simplify_maskl): Likewise.
 768
 769 2022-01-09  Harald Anlauf  <anlauf@gmx.de>
 770
 771         PR fortran/101762
 772         * expr.c (gfc_check_pointer_assign): For pointer initialization
 773         targets, check that subscripts and substring indices in
 774         specifications are constant expressions.
 775
 776 2022-01-09  Mikael Morin  <mikael@gcc.gnu.org>
 777
 778         PR fortran/103789
 779         * trans-array.c (arg_evaluated_for_scalarization): Add MASKL, MASKR,
 780         SCAN and VERIFY to the list of intrinsics whose KIND argument is to be
 781         ignored.
 782
 783 2022-01-07  Sandra Loosemore  <sandra@codesourcery.com>
 784
 785         PR fortran/103898
 786         * trans-intrinsic.c (gfc_conv_intrinsic_size): Make size_var
 787         actually be a variable and fix surrounding code.
 788
 789 2022-01-06  Steve Kargl  <kargl@gcc.gnu.org>
 790             Sandra Loosemore  <sandra@codesourcery.com>
 791
 792         PR fortran/103287
 793         * interface.c (argument_rank_mismatch): Replace incorrect assertion
 794         with return.
 795
 796 2022-01-05  Sandra Loosemore  <sandra@codesourcery.com>
 797
 798         PR fortran/103258
 799         * decl.c (gfc_match_char_spec): Suppress errors around call
 800         to gfc_reduce_init_expr.
 801         * error.c (gfc_query_suppress_errors): New.
 802         * gfortran.h (gfc_query_suppress_errors): Declare.
 803         * symbol.c (gfc_set_default_type): Check gfc_query_suppress_errors.
 804
 805 2022-01-03  Sandra Loosemore  <sandra@codesourcery.com>
 806
 807         PR fortran/103390
 808         * expr.c (gfc_is_simply_contiguous): Make it smarter about
 809         function calls.
 810         * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Do not generate
 811         copy loops for array expressions that are not "variables" (lvalues).
 812
 813 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
 814
 815         * gfortranspec.c (lang_specific_driver): Update copyright notice
 816         dates.
 817         * gfc-internals.texi: Bump @copying's copyright year.
 818         * gfortran.texi: Ditto.
 819         * intrinsic.texi: Ditto.
 820         * invoke.texi: Ditto.
 821
 822 \f
 823 Copyright (C) 2022 Free Software Foundation, Inc.
 824
 825 Copying and distribution of this file, with or without modification,
 826 are permitted in any medium without royalty provided the copyright
 827 notice and this notice are preserved.