1 2014-12-29 Janus Weil <janus@gcc.gnu.org>
4 * array.c (check_constructor): Ignore empty expressions.
5 * expr.c (check_alloc_comp_init): Check if constructor expression
7 * primary.c (build_actual_constructor): Warn for absent alloc-comp
8 initializers in pre-2008 standards.
10 2014-12-28 Thomas Koenig <tkoenig@gcc.gnu.org>
13 * trans-array.c (gfc_conv_resolve_dependencies): Also check
14 dependencies when there may be substrings of character arrays.
16 2014-12-27 Janus Weil <janus@gcc.gnu.org>
19 * resolve.c (resolve_formal_arglist): Reject polymorphic INTENT(OUT)
20 arguments of pure procedures.
22 2014-12-22 Tobias Burnus <burnus@net-b.de>
24 * trans-intrinsic.c (gfc_conv_intrinsic_caf_get, conv_caf_send):
27 2014-12-22 Janus Weil <janus@gcc.gnu.org>
30 * check.c (gfc_check_kind): Reject polymorphic and non-data arguments.
32 2014-12-19 Janus Weil <janus@gcc.gnu.org>
35 * trans-expr.c (gfc_trans_class_array_init_assign): Check if _def_init
36 component is non-NULL.
37 (gfc_trans_class_init_assign): Ditto.
39 2014-12-17 Janus Weil <janus@gcc.gnu.org>
42 * trans-array.c (structure_alloc_comps): Do not nullify procedure
45 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
47 * trans-types.c (gfc_get_array_descr_info): Describe all Fortran arrays
48 with column major ordering.
50 2014-12-17 Tobias Burnus <burnus@net-b.de>
53 * gfortran.h (gfc_option_t): Remove flags which now
55 (init_local_real, gfc_fcoarray): Moved to ../flag-types.h.
56 * libgfortran.h (unit_convert): Add comment.
57 * lang.opt (flag-convert, flag-init_real, flag-coarray):
59 * options.c (gfc_handle_coarray_option): Remove.
60 (gfc_init_options, gfc_post_options, gfc_handle_option):
61 Update for *.opt changes.
62 * array.c: Update for flag-variable name changes.
67 * trans-array.c: Ditto.
68 * trans-decl.c: Ditto.
69 * trans-expr.c: Ditto.
70 * trans-intrinsic.c: Ditto.
71 * trans-stmt.c: Ditto.
72 * trans-types.c: Ditto.
75 2014-12-16 Tobias Burnus <burnus@net-b.de>
78 * gfortran.h (gfc_option_t): Remove flags which now
80 * lang.opt (flag-aggressive_function_elimination,
81 flag-align_commons, flag-all_intrinsics,
82 flag-allow_leading_underscore, flag-automatic, flag-backslash,
83 flag-backtrace, flag-blas_matmul_limit, flag-cray_pointer,
84 flag-dollar_ok, flag-dump_fortran_original,
85 flag-dump_fortran_optimized, flag-external_blas, flag-f2c,
86 flag-implicit_none, flag-max_array_constructor,
87 flag-module_private, flag-pack_derived, flag-range_check,
88 flag-recursive, flag-repack_arrays, flag-sign_zero,
89 flag-underscoring): Add Var() and, where applicable, Enum().
90 * options.c (gfc_init_options, gfc_post_options,
91 gfc_handle_option): Update for *.opt changes.
92 * arith.c: Update for flag-variable name changes.
98 * frontend-passes.c: Ditto.
109 * trans-array.c: Ditto.
110 * trans-common.c: Ditto.
111 * trans-decl.c: Ditto.
112 * trans-expr.c: Ditto.
113 * trans-intrinsic.c: Ditto.
114 * trans-openmp.c: Ditto.
115 * trans-types.c: Ditto.
117 2014-12-16 Tobias Burnus <burnus@net-b.de>
120 * lang.opt (fsecond-underscore, frecord-marker=8, frecord-marker=4,
121 frealloc-lhs, freal-8-real-16, freal-8-real-10, freal-8-real-4,
122 freal-4-real-16, freal-4-real-10, freal-4-real-8, fprotect-parens,
123 fstack-arrays, fmax-stack-var-size=, fmax-subrecord-length=,
124 ffrontend-optimize, ffree-line-length-, ffixed-line-length-,
125 finteger-4-integer-8, fdefault-real-8, fdefault-integer-8,
126 fdefault-double-8): Add Var() and Init().
127 * gfortran.h (gfc_option_t): Remove moved flags.
128 * options.c (gfc_init_options, gfc_handle_option): Ditto.
129 (gfc_post_options): Update for name change.
130 * decl.c (gfc_match_old_kind_spec, gfc_match_kind_spec): Handle
132 * frontend-passes.c (gfc_run_passes): Ditto.
133 * module.c (use_iso_fortran_env_module): Ditto.
134 * primary.c (match_integer_constant, match_real_constant): Ditto.
135 * resolve.c (resolve_ordinary_assign): Ditto.
136 * scanner.c (gfc_next_char_literal, load_line): Ditto.
137 * trans-array.c (gfc_trans_allocate_array_storage,
138 gfc_conv_resolve_dependencies, gfc_trans_auto_array_allocation,
139 gfc_conv_ss_startstride): Ditto.
140 * trans-common.c (gfc_sym_mangled_common_id): Ditto.
141 * trans-decl.c (gfc_sym_mangled_function_id,
142 create_main_function): Ditto.
143 * trans-expr.c (gfc_conv_expr_op, gfc_conv_procedure_call,
144 arrayfunc_assign_needs_temporary, gfc_trans_arrayfunc_assign,
145 gfc_trans_assignment_1): Ditto.
146 * trans-stmt.c (gfc_trans_allocate): Ditto.
147 * trans-types.c (gfc_init_kinds): Ditto.
149 2014-12-16 Janus Weil <janus@gcc.gnu.org>
152 * resolve.c (resolve_typebound_call): New argument to pass out the
153 non-overridable attribute of the specific procedure.
154 (resolve_typebound_subroutine): Get overridable flag from
155 resolve_typebound_call.
157 2014-12-15 Steven Bosscher <steven@gcc.gnu.org>
160 * gfortran.h (struct gfc_namespace): Add OLD_DATA field.
161 * decl.c (gfc_reject_data): New function.
162 * parse.c *use_modules): Record roll-back point.
163 (next_statement): Likewise.
164 (reject_statement): Roll back to last accepted DATA.
166 2014-12-15 Janus Weil <janus@gcc.gnu.org>
169 * resolve.c (resolve_actual_arglist): Check for elemental procedure
172 2014-12-15 Janus Weil <janus@gcc.gnu.org>
175 * resolve.c (check_pure_function): Rewording in error message.
177 2014-12-14 Janus Weil <janus@gcc.gnu.org>
180 * resolve.c (pure_function): Treat procedure-pointer components.
181 (check_pure_function): New function.
182 (resolve_function): Use it.
183 (pure_subroutine): Return a bool to indicate success and modify
185 (resolve_generic_s0,resolve_specific_s0,resolve_unknown_s): Use return
186 value of 'pure_subroutine'.
187 (resolve_ppc_call): Call 'pure_subroutine'.
188 (resolve_expr_ppc): Call 'check_pure_function'.
190 2014-12-13 Tobias Burnus <burnus@net-b.de>
191 Manuel López-Ibáñez <manu@gcc.gnu.org>
193 * error.c (gfc_error): Add variant which takes a va_list.
194 (gfc_notify_std): Convert to common diagnostic.
195 * array.c: Use %qs, %<...%> in more gfc_error calls and
201 * interface.c: Ditto.
202 * intrinsic.c: Ditto.
213 * trans-common.c: Ditto.
214 * trans-intrinsic.c: Ditto.
216 2014-12-11 Richard Biener <rguenther@suse.de>
218 PR tree-optimization/42108
219 * trans-stmt.c (gfc_trans_do): Execute the division computing
220 countm1 before the loop entry check.
222 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
225 * error.c (pp_error_buffer): New static variable.
226 (pp_warning_buffer): Make it a pointer.
227 (gfc_output_buffer_empty_p): New.
228 (gfc_error_init_1): Call gfc_buffer_error.
229 (gfc_buffer_error): Do not use pp_warning_buffer.flush_p as the
231 (gfc_clear_warning): Likewise.
232 (gfc_warning_check): Call gfc_clear_warning. Only check the new
233 pp_warning_buffer if the old warning_buffer was empty. Call
234 diagnostic_action_after_output.
235 (gfc_error_1): Renamed from gfc_error.
237 (gfc_clear_error): Clear also pp_error_buffer.
238 (gfc_error_flag_test): Check also pp_error_buffer.
239 (gfc_error_check): Likewise. Only check the new pp_error_buffer
240 if the old error_buffer was empty.
241 (gfc_move_output_buffer_from_to): New.
242 (gfc_push_error): Use it here. Take also an output_buffer as argument.
243 (gfc_pop_error): Likewise.
244 (gfc_free_error): Likewise.
245 (gfc_diagnostics_init): Use XNEW and placement-new to init
246 pp_error_buffer and pp_warning_buffer. Set flush_p to false for
247 both pp_warning_buffer and pp_error_buffer.
249 * Update gfc_push_error, gfc_pop_error and gfc_free_error calls
250 according to the above changes.
251 * Use gfc_error_1 for all gfc_error calls that use multiple
253 * Use %qs instead of '%s' for many gfc_error calls.
255 2014-12-11 Tobias Burnus <burnus@net-b.de>
256 Manuel López-Ibáñez <manu@gcc.gnu.org>
258 * diagnostic.c (get_terminal_width): Renamed from getenv_columns,
259 removed static, and additionally use ioctl to get width.
260 (diagnostic_set_caret_max_width): Update call.
261 * diagnostic.h (get_terminal_width): Add prototype.
262 * opts.c (print_specific_help): Use it for x_help_columns.
263 * doc/invoke.texi (fdiagnostics-show-caret): Document how the
266 2014-12-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
269 * trans-expr.c (gfc_conv_procedure_call): Fix a strict aliasing
270 violation when passing a class object to a formal parameter which has
271 different pointer or allocatable attributes.
273 2014-12-06 Tobias Burnus <burnus@net-b.de>
275 * error.c (gfc_error_check): Use bool not int.
276 * gfortran.h (gfc_error_check): Update prototype.
277 * match.c (gfc_match_if): Update call.
278 * parse.c (decode_statement, decode_omp_directive,
279 decode_gcc_attribute): Ditto.
281 2014-12-06 Tobias Burnus <burnus@net-b.de>
282 Manuel López-Ibáñez <manu@gcc.gnu.org>
284 * error.c (gfc_buffer_error, gfc_error_flag_test): Use bool not int.
285 (buffer_flag): Remove static variable.
286 (buffered_p): Add static variable.
287 (gfc_error_init_1): Call gfc_buffer_error.
288 (gfc_warning_1, gfc_warning, gfc_warning_now_1, gfc_error,
289 gfc_error_now_1): Update for static variable change.
290 * gfortran.h (gfc_buffer_error, gfc_error_flag_test): Update
292 * parse.c (use_modules, decode_specification_statement,
293 next_fixed, next_statement, match_deferred_characteristics):
295 * decl.c (gfc_match_data_decl): Ditto.
296 * match.c (gfc_match_name): Ditto.
298 2014-12-05 Andre Vehreschild <vehre@gmx.de>
301 * interface.c (compare_parameter): Remove class argument rank
304 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
306 * error.c (gfc_diagnostic_build_locus_prefix): Use
307 diagnostic_expand_location.
309 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
311 * scanner.c (gfc_next_char_literal): Use gfc_warning_now.
312 (load_file): Use the line length as the column hint for
313 linemap_line_start. Reserve a location for the highest column of
316 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
319 * gfortran.h (gfc_warning): Now returns bool. Add overload that
321 (gfc_warning_1): Declare.
323 (pp_warning_buffer,warningcount_buffered,werrorcount_buffered): New.
324 (gfc_buffer_error): Set pp_warning_buffer.flush_p.
325 (gfc_clear_pp_buffer): New.
326 (gfc_warning_1): Renamed from gfc_warning.
327 (gfc_warning): Add three new overloads. One that takes just a
328 format string and ellipsis, another that takes also a warning
329 option, and another that takes also va_list instead of ellipsis.
330 (gfc_clear_warning): Clear pp_warning_buffer.
331 (gfc_warning_check): Flush pp_warning_buffer and update warning
333 (gfc_diagnostics_init): Init pp_warning_buffer.
335 * Update all gfc_warning calls that do not use multiple
336 locations to use %qs and OPT_W*, otherwise use gfc_warning_1.
338 2014-12-02 Tobias Burnus <burnus@net-b.de>
339 Manuel López-Ibáñez <manu@gcc.gnu.org>
341 * error.c (warnings_not_errors): Use bool.
342 (gfc_clear_error): Update.
343 (gfc_get_errors): Ditto. Use bool argument.
344 * gfortran.h (gfc_get_errors): Update prototype.
345 * resolve.c (resolve_global_procedure): Update call.
347 2014-12-02 Richard Biener <rguenther@suse.de>
350 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Check
351 proper expressions type, use proper type for computing
354 2014-11-29 Jakub Jelinek <jakub@redhat.com>
356 * trans-openmp.c (gfc_omp_finish_clause,
357 gfc_trans_omp_array_reduction_or_udr, gfc_trans_omp_atomic): Remove
358 NULL last argument from create_tmp_var_raw and create_tmp_var calls.
360 2014-11-29 Tobias Burnus <burnus@net-b.de>
362 * scanner.c (skip_free_comments, gfc_gobble_whitespace): Use
363 gfc_warning_now instead of ..._now_1.
365 2014-11-29 Tobias Burnus <burnus@net-b.de>
366 Manuel López-Ibáñez <manu@gcc.gnu.org>
368 * lang.opt (Wtabs): Combine duplicated item into a single
369 one using || for LangEnabledBy.
371 2014-11-25 Tobias Burnus <burnus@net-b.de>
373 * error.c (gfc_internal_error): Convert to common diagnostics.
374 * interface.c (gfc_find_sym_in_symtree): Use %qs.
375 * intrinsic.c (make_generic, gfc_check_intrinsic_standard,
376 gfc_convert_type_warn): Ditto.
377 * module.c (write_symbol): Ditto.
378 * symbol.c (gfc_get_default_type): Ditto; use fatal instead
380 * trans-array.c (gfc_walk_subexpr): Replace internal_error by
382 * trans-decl.c (gfc_get_symbol_decl,
383 (gfc_create_module_variable): Ditto. Use %qs.
384 * trans-intrinsic.c (gfc_conv_intrinsic_lib_function): Ditto.
385 * trans-io.c (transfer_expr): Ditto.
386 * trans-openmp.c (gfc_trans_omp_workshare): Ditto.
387 * trans.c (trans_code): Ditto.
389 2014-11-25 Tobias Burnus <burnus@net-b.de>
391 * gfortran.h (gfc_option_t): Remove flags moved as Var to .opt.
392 (gfc_error_now_1): Renamed from gfc_error_now.
393 (gfc_error_now): Renamed from gfc_error_now_2.
394 (gfc_warning_now_1): Renamed from gfc_warning_now.
395 (gfc_warning_now): Renamed from gfc_warning_now_2.
396 * error.c (gfc_error_now_1): Renamed from gfc_error_now.
397 (gfc_error_now): Renamed from gfc_error_now_2.
398 (gfc_warning_now_1): Renamed from gfc_warning_now.
399 (gfc_warning_now): Renamed from gfc_warning_now_2.
400 (gfc_get_errors): Include common diagnostic in count.
401 * lang.opt (Wc-binding-type, Wconversion, Wconversion-extra,
402 Wintrinsics-std): Create a Var for those warnings.
403 * check.c (gfc_check_cmplx): Pass warning flag to
405 * decl.c (get_proc_name, gfc_verify_c_interop_param, build_sym
406 gfc_set_constant_character_len, verify_bind_c_sym): Ditto; use
407 _1 for old diagnostic, remove _2 for new diagnostic.
408 * expr.c (gfc_check_assign, gfc_check_vardef_context): Ditto.
409 * frontend-passes.c (doloop_code, do_function): Ditto.
410 * intrinsic.c (gfc_is_intrinsic, gfc_convert_type_warn): Ditto.
411 * match.c (gfc_match_common): Ditto.
412 * module.c (use_iso_fortran_env_module, gfc_use_module): Ditto.
413 * parse.c (decode_statement, decode_gcc_attribute, next_free,
414 next_fixed, gfc_check_do_variable): Ditto.
415 * resolve.c (resolve_common_vars, resolve_ordinary_assign):
417 * scanner.c (add_path_to_list, skip_free_comments,
418 gfc_next_char_literal, gfc_gobble_whitespace, load_line,
419 preprocessor_line, load_file): Ditto.
420 * symbol.c (gfc_set_default_type, verify_bind_c_derived_type):
422 * options.c (gfc_post_options): Ditto.
423 (gfc_init_options, set_Wall, gfc_handle_option): Ditto; remove
424 flags which now have a Var.
425 * invoke.texi (Wconversion-extra): Make clear that the flag
426 does not imply -Wconversion.
428 2014-11-24 Jakub Jelinek <jakub@redhat.com>
431 * trans-openmp.c (gfc_trans_omp_atomic): Make sure lhsaddr is
432 simple enough for goa_lhs_expr_p.
434 2014-11-24 Tobias Burnus <burnus@net-b.de>
436 * error.c (gfc_fatal_error_1): Remove.
437 * gfortran.h (gfc_fatal_error_1): Remove.
438 * check.c (check_co_collective): Change gfc_fatal_error_1 to
440 * match.c (gfc_match_name): Ditto.
441 * trans-array.c (gfc_conv_array_initializer): Ditto.
442 * trans-stmt.c (gfc_trans_sync): Ditto.
444 2014-11-23 Manuel López-Ibáñez <manu@gcc.gnu.org>
447 * decl.c (gfc_verify_c_interop_param): Use gfc_error_now_2.
448 (gfc_set_constant_character_len): Use gfc_warning_now_2.
449 * resolve.c (resolve_ordinary_assign): Likewise.
450 * gfortran.h (warn_character_truncation): Do not declare here.
451 * error.c (gfc_format_decoder): Handle %L.
452 * lang.opt (Wcharacter-truncation): Add Var and LangEnabledBy.
453 * options.c (gfc_init_options): Do not handle
454 warn_character_truncation explicitly.
455 (set_Wall): Likewise.
456 (gfc_handle_option): Likewise.
458 2014-11-23 Tobias Burnus <burnus@net-b.de>
460 * invoke.texi (-Wtabs): Swap -Wtabs/-Wno-tabs now that
461 -Wtabs enables the warning.
463 2014-11-23 Tobias Burnus <burnus@net-b.de>
465 * error.c (gfc_diagnostic_build_prefix): Correct coloring
466 of the colon of the prefix.
468 2014-11-23 Tobias Burnus <burnus@net-b.de>
469 Manuel López-Ibáñez <manu@gcc.gnu.org>
471 * gfortran.h (gfc_option_t): Remove warn_tabs.
472 * lang.opt (Wpedantic): Add.
473 (Wtabs): Use Var and LangEnabledBy.
474 * options.c (gfc_init_options, gfc_post_options,
475 set_Wall): Remove -Wtabs handling.
476 (gfc_handle_option): Update -std=, remove OPT_Wtabs.
477 * scanner.c (gfc_gobble_whitespace): Update for
478 flag-variable renaming.
479 (load_line): Ditto. Pass warn flag to diagnostic.
481 2014-11-22 Tobias Burnus <burnus@net-b.de>
483 * trans-expr.c (gfc_caf_get_image_index): Fix image calculation.
485 2014-11-15 Tobias Burnus <burnus@net-b.de>
487 * error.c (gfc_fatal_error_1): Renamed from gfc_fatal_error.
488 (gfc_fatal_error): Add; uses common diagnostics.
489 * array.c (gfc_match_array_ref, gfc_match_array_spec): Use
491 * check.c (check_co_collective, gfc_check_lcobound,
492 gfc_check_image_index, gfc_check_num_images,
493 gfc_check_this_image, gfc_check_ucobound): Ditto.
494 * cpp.c (gfc_cpp_post_options): Ditto.
495 (gfc_cpp_init_0, gfc_cpp_done): Change %s to %qs.
496 * gfc-diagnostic.def (DK_FATAL): Capitalize first letter.
497 * gfortran.h (gfc_fatal_error_1): Add.
498 * match.c (gfc_match_name, gfc_match_critical,
499 lock_unlock_statement, sync_statement): Add %< %>.
500 * module.c (bad_module, gfc_dump_module, gfc_use_module): Change
502 * options.c (gfc_handle_module_path_options, gfc_handle_fpe_option,
503 gfc_handle_coarray_option, gfc_handle_runtime_check_option,
504 gfc_handle_option): Add %< %>.
505 * simplify.c (gfc_simplify_num_images): Ditto.
506 * trans-stmt.c (gfc_trans_sync): Use gfc_fatal_error_1.
507 * trans-array.c (gfc_conv_array_initializer): Ditto.
508 * trans-types.c (gfc_init_kinds): Use gfc_fatal_error instead
509 of fatal_error; add %< %> quotations.
511 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
512 Thomas Schwinge <thomas@codesourcery.com>
513 Ilya Verbin <ilya.verbin@intel.com>
514 Andrey Turetskiy <andrey.turetskiy@intel.com>
516 * Make-lang.in (fortran.install-common): Do not install for the offload
519 2014-11-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
522 * gfortran.h (warn_use_without_only): Remove.
523 (gfc_diagnostics_finish): Declare.
524 * error.c: Include tree-diagnostics.h
525 (gfc_format_decoder): New.
526 (gfc_diagnostics_init): Use gfc_format_decoder. Set default caret
528 (gfc_diagnostics_finish): Restore tree diagnostics defaults, but
529 keep gfc_diagnostics_starter and finalizer. Restore default caret.
530 * options.c: Remove all uses of warn_use_without_only.
531 * lang.opt (Wuse-without-only): Add Var.
532 * f95-lang.c (gfc_be_parse_file): Call gfc_diagnostics_finish.
533 * module.c (gfc_use_module): Use gfc_warning_now_2.
534 * parse.c (decode_statement): Likewise.
535 (decode_gcc_attribute): Likewise.
536 (next_free): Likewise.
537 (next_fixed): Likewise.
539 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
542 * trans-expr.c (gfc_get_tree_for_caf_expr): Initialise found to false.
544 2014-11-10 Janne Blomqvist <jb@gcc.gnu.org>
548 * gfortran.texi: Add note about locale issues to thread-safety
551 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
553 * f95-lang.c (gfc_init_builtin_functions): Use type index 2 for
554 scalbn, scalbnl and scalbnf.
555 * mathbuiltins.def (JN, YN): Use type index 5.
557 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
559 * trans-types.c, trans-types.h: Remove redundant enum from
562 2014-10-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
565 * gfortran.h (gfc_warning_cmdline): Rename as gfc_warning_now_2.
566 (gfc_error_cmdline): Rename as gfc_error_now_2.
567 * error.c (gfc_diagnostic_build_locus_prefix): Remove trailing space.
568 (gfc_diagnostic_starter): Add space between locus and prefix.
569 (gfc_warning_now_2): Renamed from gfc_warning_cmdline.
570 (gfc_error_now_2): Renamed from gfc_error_cmdline.
571 * scanner.c (add_path_to_list): Use gfc_warning_now_2.
572 (load_line): Likewise.
573 (load_file): Likewise.
574 * options.c (gfc_post_options): Update all renamed functions.
576 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
578 * f95-lang.c: Adjust include files.
579 * trans-decl.c: Ditto.
581 2014-10-24 Tobias Burnus <burnus@net-b.de>
583 * check.c (check_co_collective): Reject coindexed A args.
584 (gfc_check_co_reduce): Add OPERATOR checks.
585 * gfortran.texi (_gfortran_caf_co_broadcast, _gfortran_caf_co_max,
586 _gfortran_caf_co_min, _gfortran_caf_co_sum,
587 _gfortran_caf_co_reduce): Add ABI documentation.
588 * intrinsic.texi (CO_REDUCE): Document intrinsic.
589 (DPROD): Returns double not single precision.
590 * trans-decl.c (gfor_fndecl_co_reduce): New global var.
591 (gfc_build_builtin_function_decls): Init it.
592 * trans.h (gfor_fndecl_co_reduce): Declare it.
593 * trans-intrinsic.c (conv_co_collective,
594 gfc_conv_intrinsic_subroutine): Handle CO_REDUCE.
596 2014-10-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
599 * trans-const.c (gfc_build_nan): New function.
600 * trans-const.h (gfc_build_nan): New prototype.
601 * trans-intrinsic.c (gfc_conv_intrinsic_exponent): Handle special
603 (gfc_conv_intrinsic_minmaxval): Use gfc_build_nan.
604 (gfc_conv_intrinsic_fraction): Handle special values.
605 (gfc_conv_intrinsic_spacing): Likewise.
606 (gfc_conv_intrinsic_rrspacing): Likewise.
607 (gfc_conv_intrinsic_set_exponent): Likewise.
609 2014-10-18 Paul Thomas <pault@gcc.gnu.org>
612 * resolve.c (resolve_ordinary_assign): Add data component to
613 rvalue expression for class to type assignment.
615 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
617 * f95-lang.c: Adjust include files.
618 * trans-decl.c: Likewise.
620 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
622 * trans-decl.c, trans.c, trans.h: Use hash_table instead of hashtab.
624 2014-10-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
627 * simplify.c (gfc_simplify_atan): Use mpfr_zero_p to check for zeros.
628 (gfc_simplify_log): Likewise.
629 (gfc_simplify_scale): Likewise.
630 (gfc_simplify_exponent): Handle infinities and NaNs.
631 (gfc_simplify_fraction): Handle infinities.
632 (gfc_simplify_rrspacing): Handle signed zeros and NaNs.
633 (gfc_simplify_set_exponent): Handle infinities and NaNs.
634 (gfc_simplify_spacing): Handle zeros, infinities and NaNs.
636 2014-10-10 Jakub Jelinek <jakub@redhat.com>
639 * trans-openmp.c (gfc_omp_predetermined_sharing): Return
640 OMP_CLAUSE_DEFAULT_SHARED for parameters or vtables.
642 2014-10-10 Tobias Burnus <burnus@net-b.de>
644 * gfortran.h (gfc_set_implicit_none): Update prototype.
645 * symbol.c (gfc_set_implicit_none): Take and
646 use error location. Move diagnostic from here to ...
647 * decl.c (gfc_match_implicit_none): ... here. And
648 update call. Handle empty implicit-none-spec.
649 (gfc_match_implicit): Handle statement-separator ";".
651 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
653 * f95-lang.c (gfc_init_builtin_functions): Add more floating-point
655 * mathbuiltins.def (OTHER_BUILTIN): Define built-ins for logb,
656 remainder, rint and signbit.
657 * trans-decl.c (save_fp_state, restore_fp_state): Move to
659 (gfc_generate_function_code): Use new names for these two functions.
660 * trans-expr.c (gfc_conv_function_expr): Catch IEEE functions to
661 emit code from the front-end.
662 * trans-intrinsic.c (gfc_save_fp_state, gfc_restore_fp_state,
663 conv_ieee_function_args, conv_intrinsic_ieee_builtin,
664 conv_intrinsic_ieee_is_normal, conv_intrinsic_ieee_is_negative,
665 conv_intrinsic_ieee_logb_rint, conv_intrinsic_ieee_rem,
666 conv_intrinsic_ieee_next_after, conv_intrinsic_ieee_scalb,
667 conv_intrinsic_ieee_copy_sign, gfc_conv_ieee_arithmetic_function):
669 * trans.h (gfc_conv_ieee_arithmetic_function,
670 gfc_save_fp_state, gfc_restore_fp_state): New prototypes.
672 2014-10-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
676 * gfortran.h (gfc_warning_cmdline): Add overload that takes an
678 (gfc_error_cmdline): Declare.
679 * error.c (gfc_warning_cmdline): New overload that takes an option.
680 (gfc_error_cmdline): New.
681 * lang.opt (Wmissing-include-dirs): New.
682 * scanner.c (add_path_to_list): Use the new functions.
683 (load_file): Likewise.
684 * options.c (gfc_init_options): Wmissing-include-dirs is enabled
685 by default in Fortran.
686 (gfc_handle_option): Accept automatically handled options.
688 2014-10-06 Tobias Burnus <burnus@net-b.de>
690 * libgfortran.h (GFC_STD_F2015): Add.
691 * decl.c (gfc_match_implicit_none): Handle spec list.
692 (gfc_match_implicit): Move double intrinsic warning here.
693 * gfortran.h (gfc_namespace): Add has_implicit_none_export:1.
694 (gfc_set_implicit_none): Update interface.
695 * interface.c (gfc_procedure_use): Add implicit-none external
697 * parse.c (accept_statement): Remove call.
698 (verify_st_order): Permit that external-implict-none follows
700 * symbol.c (gfc_set_implicit_none): Handle external/type
703 2014-10-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
706 * resolve.c (resolve_fl_procedure): Clean up obsolescence warning.
708 2014-09-25 Tobias Burnus <burnus@net-b.de>
710 * check.c (check_co_collective): Renamed from check_co_minmaxsum,
712 (gfc_check_co_minmax, gfc_check_co_sum): Update call.
713 (gfc_check_co_broadcast, gfc_check_co_reduce): New.
714 * gfortran.h (gfc_isym_id): Add GFC_ISYM_CO_BROADCAST and
716 * intrinsic.c (add_subroutines): Add co_reduce and co_broadcast.
717 * intrinsic.h (gfc_check_co_broadcast, gfc_check_co_reduce): Add
719 * intrinsic.texi (CO_BROADCAST): Add.
720 * trans.h (gfor_fndecl_co_broadcast): New.
721 * trans-decl.c (gfor_fndecl_co_broadcast): Ditto.
722 (gfc_build_builtin_function_decls): Add decl for it,
723 * trans-intrinsic.c (conv_co_collective): Renamed from
724 conv_co_minmaxsum. Handle co_reduce.
725 (gfc_conv_intrinsic_subroutine): Handle co_reduce.
727 2014-09-23 Jakub Jelinek <jakub@redhat.com>
730 * trans-types.c (gfc_get_array_descr_info): Build DEBUG_EXPR_DECL
731 instead of VAR_DECL for base_decl.
733 2014-09-21 Jan Hubicka <hubicka@ucw.cz>
735 * openmp.c (omp_context): Rename to ...
736 (fortran_omp_context): ... this one.
738 2014-09-21 Dominique d'Humieres <dominiq@lps.ens.fr>
740 * resolve.c (resolve_fl_procedure): Remove duplicated lines.
742 2014-09-20 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
743 Tobias Burnus <burnus@net-b.de>
745 * trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with
746 generating temporary for value argument.
748 2014-09-20 Joost VandeVondele <vondele@gcc.gnu.org>
750 * trans-expr.c (gfc_reset_vptr): Fix comment whitespace.
751 (gfc_conv_class_to_class): Likewise.
752 (gfc_conv_procedure_call): Likewise.
753 (arrayfunc_assign_needs_temporary): Likewise.
754 (realloc_lhs_loop_for_fcn_call): Likewise.
755 (gfc_trans_assignment_1): Likewise.
756 * trans-array.c (gfc_conv_array_ref): Likewise.
757 (gfc_array_allocate): Likewise.
758 (gfc_alloc_allocatable_for_assignment): Likewise.
759 * symbol.c (generate_isocbinding_symbol): Likewise.
760 * class.c (finalization_scalarizer): Likewise.
761 (finalizer_insert_packed_call): Likewise.
762 (generate_finalization_wrapper): Likewise.
763 (find_intrinsic_vtab): Likewise.
764 * decl.c (gfc_match_import): Likewise.
765 (match_procedure_decl): Likewise.
766 (gfc_match_subroutine): Likewise.
767 (gfc_match_bind_c): Likewise.
768 (gfc_match_volatile): Likewise.
769 * trans-common.c (create_common): Likewise.
770 * error.c (gfc_diagnostic_starter): Likewise.
771 * trans-stmt.c (gfc_trans_sync): Likewise.
772 (gfc_trans_critical): Likewise.
773 (gfc_trans_simple_do): Likewise.
774 (gfc_trans_do): Likewise.
775 (gfc_trans_where_assign): Likewise.
776 * expr.c (gfc_is_simply_contiguous): Likewise.
777 * module.c (unquote_string): Likewise.
778 * trans.c (gfc_add_finalizer_call): Likewise.
779 * trans-types.c (gfc_init_kinds): Likewise.
780 * scanner.c (preprocessor_line): Likewise.
781 * gfortranspec.c (lang_specific_driver): Likewise.
782 * frontend-passes.c (create_var): Likewise.
783 (cfe_expr_0): Likewise.
784 * resolve.c (check_host_association): Likewise.
785 (gfc_resolve_code): Likewise.
786 (resolve_fl_derived0): Likewise.
787 (resolve_symbol): Likewise.
788 * f95-lang.c (poplevel): Likewise.
789 * trans-decl.c (create_main_function): Likewise.
790 * trans-io.c (transfer_expr): Likewise.
791 * arith.c (gfc_arith_divide): Likewise.
792 * parse.c (resolve_all_program_units): Likewise.
793 * check.c (gfc_check_rank): Likewise.
794 (gfc_check_sizeof): Likewise.
795 (is_c_interoperable): Likewise.
796 * dependency.c (gfc_dep_difference): Likewise.
797 * primary.c (gfc_match_rvalue): Likewise.
798 * trans-intrinsic.c (conv_intrinsic_system_clock): Likewise.
799 (conv_isocbinding_subroutine): Likewise.
800 * options.c (gfc_post_options): Likewise.
801 (gfc_handle_fpe_option): Likewise.
802 (gfc_get_option_string): Likewise.
803 * simplify.c (simplify_transformation_to_scalar): Likewise.
804 (gfc_simplify_spread): Likewise.
806 2014-09-19 Joost VandeVondele <vondele@gcc.gnu.org>
809 * trans-array.c (gfc_trans_deferred_array): Only nullify allocatables.
811 2014-09-15 Jakub Jelinek <jakub@redhat.com>
813 * Make-lang.in (check_gfortran_parallelize): Change to just an upper
816 2014-09-13 Tobias Burnus <burnus@net-b.de>
819 * trans-decl.c (gfc_build_builtin_function_decls): Fix
820 caf_unlock declaration.
822 2014-09-12 Joseph Myers <joseph@codesourcery.com>
824 * trans-types.c (gfc_init_kinds): Check
825 targetm.libgcc_floating_mode_supported_p for floating-point
826 modes. Check HAVE_TFmode instead of LIBGCC2_HAS_TF_MODE.
828 2014-09-05 Joost VandeVondele <vondele@gcc.gnu.org>
831 * intrinsic.texi (INT): clarify result.
833 2014-09-03 Fritz Reese <Reese-Fritz@zai.com>
836 * decl.c (variable_decl): Don't overwrite typespecs of Cray pointees
837 when matching a component declaration.
839 2014-09-02 Marek Polacek <polacek@redhat.com>
842 * interface.c (compare_parameter): Fix condition.
843 * trans-expr.c (gfc_conv_procedure_call): Likewise.
845 2014-08-31 Fritz Reese <Reese-Fritz@zai.com>
848 * resolve.c (apply_default_init_local): Don't treat variables
849 in RECURSIVE procedures as saved.
851 2014-08-31 Tobias Burnus <burnus@net-b.de>
853 * trans-decl.c (gfc_build_builtin_function_decls): Add
854 may_require_tmp dummy argument.
855 * trans-intrinsic.c (gfc_conv_intrinsic_caf_get,
856 conv_caf_send): Handle may_require_tmp argument.
857 (gfc_conv_intrinsic_function): Update call.
858 * gfortran.texi (_gfortran_caf_send, _gfortran_caf_get,
859 _gfortran_caf_sendget): Update interface description.
861 2014-08-30 Tobias Burnus <burnus@net-b.de>
863 * trans.h (gfc_caf_get_image_index,
864 gfc_get_caf_token_offset): New prototypes.
865 * trans-expr.c (gfc_caf_get_image_index): Moved from
866 trans-intrinsic.c and renamed.
867 (gfc_get_caf_token_offset) Ditto; support offset = NULL
869 * trans-intrinsic.c (get_caf_token_offset, caf_get_image_index):
871 (gfc_conv_intrinsic_caf_get, conv_caf_send,
872 conv_intrinsic_atomic_op, conv_intrinsic_atomic_ref,
873 conv_intrinsic_atomic_cas): Update callers.
875 2014-08-30 Tobias Burnus <burnus@net-b.de>
880 * dependency.c (gfc_check_dependency): Allow for optimizations
881 in the pointer-alias check.
883 2014-08-30 Janne Blomqvist <jb@gcc.gnu.org>
885 * module.c (gfc_dump_module): Use ISO C remove() instead of POSIX
888 2014-08-29 Jeffrey Armstrong <jeffrey.armstrong@approximatrix.com>
891 * module.c (gfc_dump_module): Unlink old module file before
894 2014-08-26 Thomas Koenig <tkoenig@gcc.gnu.org>
896 * frontend_passes (expr_array): Replace by vec template.
898 (expr_count): Remove.
899 (doloop_list): Replace by vec template.
900 (doloop_size): Remove.
901 (gfc_run_passes): Adjust to use of vec template.
902 (cfe_register_funcs): Likewise.
903 (cfe_expr_0): Likewise.
904 (doloop_code): Likewise.
906 2014-08-22 Steven Bosscher <steven@gcc.gnu.org>
909 * resolve.c (resolve_select): Fix list traversal in case the
910 last element of the CASE list was dropped as unreachable code.
912 2014-08-22 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
915 * lang.opt (Wuse-without-only): New flag.
916 * gfortran.h (gfc_option_t): Add it.
917 * invoke.texi: Document it.
918 * module.c (gfc_use_module): Warn if needed.
919 * options.c (gfc_init_options,gfc_handle_option): Init accordingly.
921 2014-08-21 Thomas Koenig <tkoenig@gcc.gnu.org>
924 * frontend-passes.c (optimize_binop_array_assignment):
925 Do not try to optimize the array assignment for string
928 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
931 * error.c (gfc_diagnostic_build_locus_prefix): New function.
932 (gfc_diagnostic_starter): Follow Fortran FE diagnostics.
933 (gfc_diagnostic_finalizer): Do not call default finalizer.
935 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
938 * error.c (gfc_diagnostic_finalizer): Call default finalizer.
940 2014-08-20 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
942 * options.c (gfc_init_options_struct): assert that the frontend sets
943 flag_errno_math and flag_associative_math.
945 2014-08-17 Tobias Burnus <burnus@net-b.de>
947 * resolve.c (gfc_resolve_finalizers): Ensure that parents are
950 2014-08-17 Tobias Burnus <burnus@net-b.de>
952 * trans-io.c (gfc_build_io_library_fndecls): Fix decl of
954 (transfer_namelist_element): Use proper int type as argument.
956 2014-08-15 Thomas Koenig <tkoenig@gcc.gnu.org>
959 * trans-expr.c (is_runtime_conformable): Add NULL pointer checks.
961 2014-08-15 Tobias Burnus <burnus@net-b.de>
963 * resolve.c (resolve_critical): Fix name mangling.
964 * trans-stmt.c (gfc_trans_critical): Fix lock call.
966 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
969 * gfortran.h: Define GCC_DIAG_STYLE.
970 (gfc_diagnostics_init,gfc_warning_cmdline): Declare.
971 * trans-array.c: Include gfortran.h before diagnostic-core.h.
972 * trans-expr.c: Likewise.
973 * trans-openmp.c: Likewise.
974 * trans-const.c: Likewise.
976 * trans-types.c: Likewise.
977 * f95-lang.c: Likewise.
978 * trans-decl.c: Likewise.
979 * trans-io.c: Likewise.
980 * trans-intrinsic.c: Likewise.
981 * error.c: Include diagnostic.h and diagnostic-color.h.
982 (gfc_diagnostic_build_prefix): New.
983 (gfc_diagnostic_starter): New.
984 (gfc_diagnostic_finalizer): New.
985 (gfc_warning_cmdline): New.
986 (gfc_diagnostics_init): New.
987 * gfc-diagnostic.def: New.
988 * options.c (gfc_init_options): Call gfc_diagnostics_init.
989 (gfc_post_options): Use gfc_warning_cmdline.
991 2014-08-15 Jakub Jelinek <jakub@redhat.com>
992 Tobias Burnus <burnus@net-b.de>
995 * openmp.c (resolve_omp_atomic): Only complain if code->expr1's attr
996 is allocatable, rather than whenever var->attr.allocatable.
998 2014-08-15 Jakub Jelinek <jakub@redhat.com>
1001 * trans-openmp.c (gfc_omp_finish_clause): Handle scalar pointer
1002 or allocatable passed by reference.
1003 (gfc_trans_omp_clauses) <case OMP_LIST_MAP>: Likewise.
1005 2014-08-14 Thomas Koenig <tkoenig@gcc.gnu.org>
1008 * gfortran.h (symbol_attribute): Add fe_temp flag.
1009 * frontend-passes.c (is_fe_temp): New function.
1010 (create_var): Don't add a temporary for an already
1011 created variable or for a constant.
1012 (combine_ARRAY_constructor): Remove special handling
1015 2014-08-14 Tobias Burnus <burnus@net-b.de>
1017 * gfortran.texi (caf_register_t): Add CAF_REGTYPE_CRITICAL.
1018 (_gfortran_caf_register): Update for locking/critical.
1019 (_gfortran_caf_lock, _gfortran_caf_unlock): Add.
1020 * resolve.c (resolve_critical): New.
1021 (gfc_resolve_code): Call it.
1022 * trans-decl.c (gfor_fndecl_caf_critical,
1023 gfor_fndecl_caf_end_critical): Remove.
1024 (gfor_fndecl_caf_lock, gfor_fndecl_caf_unlock): Add.
1025 (gfc_build_builtin_function_decls): Remove critical,
1026 assign locking declarations.
1027 (generate_coarray_sym_init): Handle locking and
1029 * trans-stmt.c (gfc_trans_critical): Add calls to
1030 lock/unlock libcaf functions.
1031 * trans.h (gfc_coarray_type): Update locking, add
1032 critical enum values.
1033 (gfor_fndecl_caf_critical, gfor_fndecl_caf_end_critical): Remove.
1034 (gfor_fndecl_caf_lock, gfor_fndecl_caf_unlock): Add.
1036 2014-08-14 Tobias Burnus <burnus@net-b.de>
1038 * gfortran.texi (Coarray Programming): Add first ABI
1041 2014-08-14 Jakub Jelinek <jakub@redhat.com>
1044 * openmp.c (gfc_match_omp_clauses): When failed to match
1045 operator name, defined op name or name, set buffer to
1046 empty string. Don't call gfc_find_omp_udr if buffer is empty
1048 (gfc_match_omp_declare_reduction): Call gfc_undo_symbols ()
1049 before calling gfc_free_omp_udr.
1051 2014-08-11 Richard Biener <rguenther@suse.de>
1054 * trans-expr.c (gfc_conv_structure): Initialize _size with
1055 a value of proper type.
1057 2014-08-10 Thomas Koenig <tkoenig@gcc.gnu.org>
1060 * simplify.c (gfc_simplify_dot_product): Convert types of
1061 vectors before calculating the result.
1063 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
1065 * openmp.c, trans-decl.c: Use hash_set instead of pointer_set.
1067 2014-07-26 Tobias Burnus <burnus@net-b.de>
1072 * intrinsic.texi (SIZEOF): Document changed behavior
1073 for polymorphic arrays.
1075 2014-07-26 Tobias Burnus <burnus@net-b.de>
1080 * check.c (gfc_check_sizeof): Permit for assumed type if and
1081 only if it has an array descriptor.
1082 * intrinsic.c (do_ts29113_check): Permit SIZEOF.
1083 (add_functions): SIZEOF is an Inquiry function.
1084 * intrinsic.texi (SIZEOF): Add note that only contiguous
1085 arrays are permitted.
1086 * trans-expr.c (gfc_conv_intrinsic_to_class): Handle assumed
1088 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle
1089 assumed type + array descriptor, CLASS and assumed rank.
1090 (gfc_conv_intrinsic_storage_size): Handle class arrays.
1092 2014-07-25 Tobias Burnus <burnus@net-b.de>
1094 * simplify.c (gfc_simplify_storage_size): Use proper
1095 integer kind for the returned value.
1097 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
1099 * intrinsic.texi (Intrinsic Procedures) <ATOMIC_DEFINE>: Move to
1100 correct menu position to match sectioning.
1102 2014-06-15 Tobias Burnus <burnus@net-b.de>
1104 * symbol.c (check_conflict): Add codimension conflict with
1105 pointer; fix cray-pointee check.
1107 2014-06-14 Tobias Burnus <burnus@net-b.de>
1109 * trans-intrinsic.c (conv_intrinsic_atomic_ref): Fix handling
1110 for kind mismatch with -fcoarray=lib.
1112 2014-07-12 Paul Thomas <pault@gcc.gnu.org>
1115 * dependency.c (gfc_dep_resolver): Index the 'reverse' array so
1116 that elements are skipped. This then correctly aligns 'reverse'
1117 with the scalarizer loops.
1119 2014-07-12 Tobias Burnus <burnus@net-b.de>
1122 * trans-types.c (gfc_init_types): Fix data-type bug
1123 with gfc_max_array_element_size.
1125 2014-07-12 Tobias Burnus <burnus@net-b.de>
1127 * libgfortran.h (libcaf_atomic_codes): Add.
1128 * trans-decl.c (gfor_fndecl_caf_atomic_def,
1129 gfor_fndecl_caf_atomic_ref, gfor_fndecl_caf_atomic_cas,
1130 gfor_fndecl_caf_atomic_op): New variables.
1131 (gfc_build_builtin_function_decls): Initialize them.
1132 * trans.h (gfor_fndecl_caf_atomic_def,
1133 gfor_fndecl_caf_atomic_ref, gfor_fndecl_caf_atomic_cas,
1134 gfor_fndecl_caf_atomic_op): New variables.
1135 * trans-intrinsic.c (conv_intrinsic_atomic_op,
1136 conv_intrinsic_atomic_ref, conv_intrinsic_atomic_cas):
1137 Add library calls with -fcoarray=lib.
1139 2014-07-12 Tobias Burnus <burnus@net-b.de>
1141 * check.c (gfc_check_atomic): Update for STAT=.
1142 (gfc_check_atomic_def, gfc_check_atomic_ref): Update call.
1143 (gfc_check_atomic_op, gfc_check_atomic_cas,
1144 gfc_check_atomic_fetch_op): New.
1145 * gfortran.h (gfc_isym_id): GFC_ISYM_ATOMIC_CAS, GFC_ISYM_ATOMIC_ADD,
1146 GFC_ISYM_ATOMIC_AND, GFC_ISYM_ATOMIC_OR, GFC_ISYM_ATOMIC_XOR,
1147 GFC_ISYM_ATOMIC_FETCH_ADD, GFC_ISYM_ATOMIC_FETCH_AND,
1148 GFC_ISYM_ATOMIC_FETCH_OR and GFC_ISYM_ATOMIC_FETCH_XOR.
1149 * intrinsic.c (add_subroutines): Handle them.
1150 * intrinsic.texi: Add documentation for them.
1151 (ATOMIC_REF, ATOMIC_DEFINE): Add STAT=.
1152 (ISO_FORTRAN_ENV): Add STAT_FAILED_IMAGE.
1153 * intrinsic.h (gfc_check_atomic_op, gfc_check_atomic_cas,
1154 gfc_check_atomic_fetch_op): New
1156 * libgfortran.h (libgfortran_stat_codes): Add GFC_STAT_FAILED_IMAGE.
1157 * iso-fortran-env.def: Add it.
1158 * trans-intrinsic.c (conv_intrinsic_atomic_op): Renamed from
1159 conv_intrinsic_atomic_ref; handle more atomics.
1160 (conv_intrinsic_atomic_def): Handle STAT=.
1161 (conv_intrinsic_atomic_cas): New.
1162 (gfc_conv_intrinsic_subroutine): Handle new atomics.
1164 2014-07-09 Bernd Schmidt <bernds@codesourcery.com>
1166 * trans-array.c (gfc_build_constant_array_constructor): Build a
1167 static decl manually.
1168 * trans-decl.c (create_main_function): Likewise.
1170 2014-07-07 Paul Thomas <pault@gcc.gnu.org>
1174 * trans-expr.c (fcncall_realloc_result): Use the natural type
1175 for the address expression of 'res_desc'.
1177 2014-07-07 Gerald Pfeifer <gerald@pfeifer.com>
1179 * gfortran.texi (Fortran 2003 status): Fix grammar.
1181 2014-07-04 Tobias Burnus <burnus@net-b.de>
1183 * resolve.c (resolve_assoc_var): Fix corank setting.
1184 * trans-array.c (gfc_conv_descriptor_token): Change assert.
1185 for select-type temporaries.
1186 * trans-decl.c (generate_coarray_sym_init): Skip for
1187 attr.select_type_temporary.
1188 * trans-expr.c (gfc_conv_procedure_call): Fix for
1189 select-type temporaries.
1190 * trans-intrinsic.c (get_caf_token_offset): Ditto.
1191 (gfc_conv_intrinsic_caf_get, gfc_conv_intrinsic_caf_send): Set
1193 * trans-types.h (gfc_get_dtype_rank_type): New.
1194 * trans-types.c (gfc_get_dtype_rank_type): Ditto.
1196 2014-07-03 Tobias Burnus <burnus@net-b.de>
1198 * scanner.c (skip_free_comments): Fix indentation.
1200 2014-07-02 Jakub Jelinek <jakub@redhat.com>
1201 Fritz Reese <Reese-Fritz@zai.com>
1203 * decl.c (variable_decl): Reject old style initialization
1204 for derived type components.
1206 2014-06-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1210 * decl.c (check_bind_name_identifier): New function.
1211 (gfc_match_bind_c): Match any constant expression as binding
1213 * match.c (gfc_match_name_C): Remove.
1215 2014-06-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1218 * gfortran.h (gfc_simplify_ieee_selected_real_kind): New prototype.
1219 * libgfortran.h (GFC_FPE_*): Use simple integer values, valid in
1221 * expr.c (gfc_check_init_expr): Simplify IEEE_SELECTED_REAL_KIND.
1222 * simplify.c (gfc_simplify_ieee_selected_real_kind): New function.
1223 * module.c (mio_symbol): Keep track of symbols which came from
1225 (gfc_use_module): Keep track of the IEEE modules.
1226 * trans-decl.c (gfc_get_symbol_decl): Adjust code since
1227 we have new intrinsic modules.
1228 (gfc_build_builtin_function_decls): Build decls for
1229 ieee_procedure_entry and ieee_procedure_exit.
1230 (is_from_ieee_module, is_ieee_module_used, save_fp_state,
1231 restore_fp_state): New functions.
1232 (gfc_generate_function_code): Save and restore floating-point
1233 state on procedure entry/exit, when IEEE modules are used.
1234 * intrinsic.texi: Document the IEEE modules.
1236 2014-06-25 Tobias Burnus <burnus@net-b.de>
1238 * interface.c (check_intents): Fix diagnostic with
1241 2014-06-25 Tobias Burnus <burnus@net-b.de>
1243 * resolve.c (resolve_ordinary_assign): Don't invoke caf_send
1244 when assigning a coindexed RHS scalar to a noncoindexed LHS
1246 * trans-intrinsic.c (conv_caf_send): Do numeric type conversion
1247 for a noncoindexed scalar RHS.
1249 2014-06-25 Tobias Burnus <burnus@net-b.de>
1251 * check.c (check_co_minmaxsum): Add definable check.
1252 * expr.c (gfc_check_vardef_context): Fix context == NULL case.
1253 * trans-expr.c (get_scalar_to_descriptor_type): Handle pointer
1255 * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Fix generation of
1258 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1260 * trans.h (gfc_omp_clause_linear_ctor): New prototype.
1261 * trans-openmp.c (gfc_omp_linear_clause_add_loop,
1262 gfc_omp_clause_linear_ctor): New functions.
1263 (gfc_trans_omp_clauses): Make sure OMP_CLAUSE_LINEAR_STEP has
1264 correct type. Set OMP_CLAUSE_LINEAR_ARRAY flag if needed.
1265 * f95-lang.c (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Redefine.
1267 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1269 * dump-parse-tree.c (show_omp_namelist): Use n->udr->udr instead
1271 * f95-lang.c (gfc_init_builtin_functions): Initialize
1272 BUILT_IN_ASSUME_ALIGNED.
1273 * gfortran.h (gfc_omp_namelist): Change udr field type to
1274 struct gfc_omp_namelist_udr.
1275 (gfc_omp_namelist_udr): New type.
1276 (gfc_get_omp_namelist_udr): Define.
1277 (gfc_resolve_code): New prototype.
1278 * match.c (gfc_free_omp_namelist): Free name->udr.
1279 * module.c (intrinsics): Add INTRINSIC_USER.
1280 (fix_mio_expr): Likewise.
1281 (mio_expr): Handle INSTRINSIC_USER and non-resolved EXPR_FUNCTION.
1282 * openmp.c (gfc_match_omp_clauses): Adjust initialization of n->udr.
1283 (gfc_match_omp_declare_reduction): Treat len=: the same as len=*.
1284 Set attr.flavor on omp_{out,in,priv,orig} artificial variables.
1285 (struct resolve_omp_udr_callback_data): New type.
1286 (resolve_omp_udr_callback, resolve_omp_udr_callback2,
1287 resolve_omp_udr_clause): New functions.
1288 (resolve_omp_clauses): Adjust for n->udr changes, resolve UDR clauses
1290 (omp_udr_callback): Don't check for implicitly declared functions
1292 (gfc_resolve_omp_udr): Don't call gfc_resolve. Don't check for
1293 implicitly declared subroutines here.
1294 * resolve.c (resolve_function): If value.function.isym is non-NULL,
1295 consider it already resolved.
1296 (resolve_code): Renamed to ...
1297 (gfc_resolve_code): ... this. No longer static.
1298 (gfc_resolve_blocks, generate_component_assignments, resolve_codes):
1300 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
1301 by reference type (C_PTR) variables.
1302 (gfc_omp_finish_clause): Make sure OMP_CLAUSE_SIZE is non-NULL.
1303 (gfc_trans_omp_udr_expr): Remove.
1304 (gfc_trans_omp_array_reduction_or_udr): Adjust for n->udr changes.
1305 Don't call gfc_trans_omp_udr_expr, even for sym->attr.dimension
1306 expand it as assignment or subroutine call. Don't initialize
1307 value.function.isym.
1309 2014-06-23 Tobias Burnus <burnus@net-b.de>
1311 * trans-decl.c (gfc_trans_deferred_vars): Fix handling of
1312 explicit-size arrays with -fcoarray=lib.
1314 2014-06-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1317 * invoke.texi: Don't mention nonexisting -fcase-lower option.
1319 2014-06-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1322 * expr.c (scalarize_intrinsic_call): Take care of optional
1325 2014-06-19 Tobias Burnus <burnus@net-b.de>
1327 * trans-intrinsic.c (conv_co_minmaxsum): Fix argument
1330 2014-06-18 Tobias Burnus <burnus@net-b.de>
1332 * gfortran.texi (OpenMP): Update refs to OpenMP 4.0.
1333 * intrinsic.texi (OpenMP Modules): Ditto.
1335 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1337 * cpp.c (cpp_define_builtins): Change _OPENMP macro to
1339 * dump-parse-tree.c (show_omp_namelist): Add list_type
1340 argument. Adjust for rop being u.reduction_op now,
1341 handle depend_op or map_op.
1342 (show_omp_node): Adjust callers. Print some new
1343 OpenMP 4.0 clauses, adjust for OMP_LIST_DEPEND_{IN,OUT}
1344 becoming a single OMP_LIST_DEPEND.
1345 * f95-lang.c (gfc_handle_omp_declare_target_attribute): New
1347 (gfc_attribute_table): New variable.
1348 (LANG_HOOKS_OMP_FINISH_CLAUSE, LANG_HOOKS_ATTRIBUTE_TABLE): Redefine.
1349 * frontend-passes.c (gfc_code_walker): Handle new OpenMP target
1350 EXEC_OMP_* codes and new clauses.
1351 * gfortran.h (gfc_statement): Add ST_OMP_TARGET, ST_OMP_END_TARGET,
1352 ST_OMP_TARGET_DATA, ST_OMP_END_TARGET_DATA, ST_OMP_TARGET_UPDATE,
1353 ST_OMP_DECLARE_TARGET, ST_OMP_TEAMS, ST_OMP_END_TEAMS,
1354 ST_OMP_DISTRIBUTE, ST_OMP_END_DISTRIBUTE, ST_OMP_DISTRIBUTE_SIMD,
1355 ST_OMP_END_DISTRIBUTE_SIMD, ST_OMP_DISTRIBUTE_PARALLEL_DO,
1356 ST_OMP_END_DISTRIBUTE_PARALLEL_DO, ST_OMP_DISTRIBUTE_PARALLEL_DO_SIMD,
1357 ST_OMP_END_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_TARGET_TEAMS,
1358 ST_OMP_END_TARGET_TEAMS, ST_OMP_TEAMS_DISTRIBUTE,
1359 ST_OMP_END_TEAMS_DISTRIBUTE, ST_OMP_TEAMS_DISTRIBUTE_SIMD,
1360 ST_OMP_END_TEAMS_DISTRIBUTE_SIMD, ST_OMP_TARGET_TEAMS_DISTRIBUTE,
1361 ST_OMP_END_TARGET_TEAMS_DISTRIBUTE,
1362 ST_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD,
1363 ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_SIMD,
1364 ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO,
1365 ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO,
1366 ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO,
1367 ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO,
1368 ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD,
1369 ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD,
1370 ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and
1371 ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD.
1372 (symbol_attribute): Add omp_declare_target field.
1373 (gfc_omp_depend_op, gfc_omp_map_op): New enums.
1374 (gfc_omp_namelist): Replace rop field with union
1375 containing reduction_op, depend_op and map_op.
1376 (OMP_LIST_DEPEND_IN, OMP_LIST_DEPEND_OUT): Remove.
1377 (OMP_LIST_DEPEND, OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM): New.
1378 (gfc_omp_clauses): Add num_teams, device, thread_limit,
1379 dist_sched_kind, dist_chunk_size fields.
1380 (gfc_common_head): Add omp_declare_target field.
1381 (gfc_exec_op): Add EXEC_OMP_TARGET, EXEC_OMP_TARGET_DATA,
1382 EXEC_OMP_TEAMS, EXEC_OMP_DISTRIBUTE, EXEC_OMP_DISTRIBUTE_SIMD,
1383 EXEC_OMP_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_DISTRIBUTE_PARALLEL_DO_SIMD,
1384 EXEC_OMP_TARGET_TEAMS, EXEC_OMP_TEAMS_DISTRIBUTE,
1385 EXEC_OMP_TEAMS_DISTRIBUTE_SIMD, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE,
1386 EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD,
1387 EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO,
1388 EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO,
1389 EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD,
1390 EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and
1391 EXEC_OMP_TARGET_UPDATE.
1392 (gfc_add_omp_declare_target): New prototype.
1393 * match.h (gfc_match_omp_declare_target, gfc_match_omp_distribute,
1394 gfc_match_omp_distribute_parallel_do,
1395 gfc_match_omp_distribute_parallel_do_simd,
1396 gfc_match_omp_distribute_simd, gfc_match_omp_target,
1397 gfc_match_omp_target_data, gfc_match_omp_target_teams,
1398 gfc_match_omp_target_teams_distribute,
1399 gfc_match_omp_target_teams_distribute_parallel_do,
1400 gfc_match_omp_target_teams_distribute_parallel_do_simd,
1401 gfc_match_omp_target_teams_distribute_simd,
1402 gfc_match_omp_target_update, gfc_match_omp_teams,
1403 gfc_match_omp_teams_distribute,
1404 gfc_match_omp_teams_distribute_parallel_do,
1405 gfc_match_omp_teams_distribute_parallel_do_simd,
1406 gfc_match_omp_teams_distribute_simd): New prototypes.
1407 * module.c (ab_attribute): Add AB_OMP_DECLARE_TARGET.
1408 (attr_bits): Likewise.
1409 (mio_symbol_attribute): Handle omp_declare_target attribute.
1410 (gfc_free_omp_clauses): Free num_teams, device, thread_limit
1411 and dist_chunk_size expressions.
1412 (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE,
1413 OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN,
1414 OMP_CLAUSE_REDUCTION, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
1415 OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED,
1416 OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL,
1417 OMP_CLAUSE_MERGEABLE, OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND,
1418 OMP_CLAUSE_INBRANCH, OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH,
1419 OMP_CLAUSE_PROC_BIND, OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN,
1420 OMP_CLAUSE_UNIFORM): Use 1U instead of 1.
1421 (OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO, OMP_CLAUSE_FROM,
1422 OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT,
1423 OMP_CLAUSE_DIST_SCHEDULE): Define.
1424 (gfc_match_omp_clauses): Change mask parameter to unsigned int.
1425 Adjust for rop becoming u.reduction_op. Disallow inbranch with
1426 notinbranch. For depend clause, always create OMP_LIST_DEPEND
1427 and fill in u.depend_op. Handle num_teams, device, map,
1428 to, from, thread_limit and dist_schedule clauses.
1429 (OMP_DECLARE_SIMD_CLAUSES): Or in OMP_CLAUSE_INBRANCH and
1430 OMP_CLAUSE_NOTINBRANCH.
1431 (OMP_TARGET_CLAUSES, OMP_TARGET_DATA_CLAUSES,
1432 OMP_TARGET_UPDATE_CLAUSES, OMP_TEAMS_CLAUSES,
1433 OMP_DISTRIBUTE_CLAUSES): Define.
1434 (match_omp): New function.
1435 (gfc_match_omp_do, gfc_match_omp_do_simd, gfc_match_omp_parallel,
1436 gfc_match_omp_parallel_do, gfc_match_omp_parallel_do_simd,
1437 gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare,
1438 gfc_match_omp_sections, gfc_match_omp_simd, gfc_match_omp_single,
1439 gfc_match_omp_task): Rewritten using match_omp.
1440 (gfc_match_omp_threadprivate, gfc_match_omp_declare_reduction):
1441 Diagnose if the directives are followed by unexpected junk.
1442 (gfc_match_omp_distribute, gfc_match_omp_distribute_parallel_do,
1443 gfc_match_omp_distribute_parallel_do_simd,
1444 gfc_match_omp_distrbute_simd, gfc_match_omp_declare_target,
1445 gfc_match_omp_target, gfc_match_omp_target_data,
1446 gfc_match_omp_target_teams, gfc_match_omp_target_teams_distribute,
1447 gfc_match_omp_target_teams_distribute_parallel_do,
1448 gfc_match_omp_target_teams_distribute_parallel_do_simd,
1449 gfc_match_omp_target_teams_distrbute_simd, gfc_match_omp_target_update,
1450 gfc_match_omp_teams, gfc_match_omp_teams_distribute,
1451 gfc_match_omp_teams_distribute_parallel_do,
1452 gfc_match_omp_teams_distribute_parallel_do_simd,
1453 gfc_match_omp_teams_distrbute_simd): New functions.
1454 * openmp.c (resolve_omp_clauses): Adjust for
1455 OMP_LIST_DEPEND_{IN,OUT} being changed to OMP_LIST_DEPEND. Handle
1456 OMP_LIST_MAP, OMP_LIST_FROM, OMP_LIST_TO, num_teams, device,
1457 dist_chunk_size and thread_limit.
1458 (gfc_resolve_omp_parallel_blocks): Only put sharing clauses into
1459 ctx.sharing_clauses. Call gfc_resolve_omp_do_blocks for various
1460 new EXEC_OMP_* codes.
1461 (resolve_omp_do): Handle various new EXEC_OMP_* codes.
1462 (gfc_resolve_omp_directive): Likewise.
1463 (gfc_resolve_omp_declare_simd): Add missing space to diagnostics.
1464 * parse.c (decode_omp_directive): Handle parsing of OpenMP 4.0
1465 offloading related directives.
1466 (case_executable): Add ST_OMP_TARGET_UPDATE.
1467 (case_exec_markers): Add ST_OMP_TARGET*, ST_OMP_TEAMS*,
1469 (case_decl): Add ST_OMP_DECLARE_TARGET.
1470 (gfc_ascii_statement): Handle new ST_OMP_* codes.
1471 (parse_omp_do): Handle various new ST_OMP_* codes.
1472 (parse_executable): Likewise.
1473 * resolve.c (gfc_resolve_blocks): Handle various new EXEC_OMP_*
1475 (resolve_code): Likewise.
1476 (resolve_symbol): Change that !$OMP DECLARE TARGET variables
1478 * st.c (gfc_free_statement): Handle various new EXEC_OMP_* codes.
1479 * symbol.c (check_conflict): Check omp_declare_target conflicts.
1480 (gfc_add_omp_declare_target): New function.
1481 (gfc_copy_attr): Copy omp_declare_target.
1482 * trans.c (trans_code): Handle various new EXEC_OMP_* codes.
1483 * trans-common.c (build_common_decl): Add "omp declare target"
1484 attribute if needed.
1485 * trans-decl.c (add_attributes_to_decl): Likewise.
1486 * trans.h (gfc_omp_finish_clause): New prototype.
1487 * trans-openmp.c (gfc_omp_finish_clause): New function.
1488 (gfc_trans_omp_reduction_list): Adjust for rop being renamed
1490 (gfc_trans_omp_clauses): Adjust for OMP_LIST_DEPEND_{IN,OUT}
1491 change to OMP_LIST_DEPEND and fix up depend handling.
1492 Handle OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM, num_teams,
1493 thread_limit, device, dist_chunk_size and dist_sched_kind.
1494 (gfc_trans_omp_do): Handle EXEC_OMP_DISTRIBUTE.
1495 (GFC_OMP_SPLIT_DISTRIBUTE, GFC_OMP_SPLIT_TEAMS,
1496 GFC_OMP_SPLIT_TARGET, GFC_OMP_SPLIT_NUM, GFC_OMP_MASK_DISTRIBUTE,
1497 GFC_OMP_MASK_TEAMS, GFC_OMP_MASK_TARGET, GFC_OMP_MASK_NUM): New.
1498 (gfc_split_omp_clauses): Handle splitting of clauses for new
1500 (gfc_trans_omp_do_simd): Add pblock argument, adjust for being
1501 callable for combined constructs.
1502 (gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_do_simd): Likewise.
1503 (gfc_trans_omp_distribute, gfc_trans_omp_teams,
1504 gfc_trans_omp_target, gfc_trans_omp_target_data,
1505 gfc_trans_omp_target_update): New functions.
1506 (gfc_trans_omp_directive): Adjust gfc_trans_omp_* callers, handle
1507 new EXEC_OMP_* codes.
1509 2014-06-18 Tobias Burnus <burnus@net-b.de>
1512 * invoke.texi (-Wunused-parameter): Make clearer when
1513 -Wextra implies this option.
1515 2014-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
1518 * options.c (gfc_handle_option): Remove call to
1519 handle_generated_option.
1521 2014-06-17 Tobias Burnus <burnus@net-b.de>
1523 * check.c (gfc_check_atomic, gfc_check_atomic_def):
1524 Use argument for GFC_ISYM_CAF_GET.
1525 * resolve.c (resolve_variable): Enable CAF_GET insertion.
1526 (resolve_lock_unlock): Remove GFC_ISYM_CAF_GET.
1527 (resolve_ordinary_assign): Enable CAF_SEND insertion.
1528 * trans-const.c (gfc_build_string_const,
1529 gfc_build_wide_string_const): Set TYPE_STRING_FLAG.
1530 * trans-decl.c (gfor_fndecl_caf_get, gfor_fndecl_caf_send,
1531 gfor_fndecl_caf_sendget): New global variables.
1532 (gfc_build_builtin_function_decls): Initialize them;
1533 update co_min/max/sum initialization.
1534 * trans-expr.c (gfc_get_tree_for_caf_expr): Renamed from
1535 get_tree_for_caf_expr and removed static.
1536 (gfc_conv_procedure_call): Update call.
1537 * trans-intrinsic.c (caf_get_image_index,
1538 conv_caf_vector_subscript_elem, conv_caf_vector_subscript,
1539 get_caf_token_offset, gfc_conv_intrinsic_caf_get,
1540 conv_caf_send): New.
1541 (gfc_conv_intrinsic_function, gfc_conv_intrinsic_subroutine,
1542 gfc_walk_intrinsic_function): Handle CAF_GET and CAF_SEND.
1543 (conv_co_minmaxsum): Update call for remove unused vector
1545 (conv_intrinsic_atomic_def, conv_intrinsic_atomic_ref):
1546 Skip a CAF_GET of the argument.
1547 * trans-types.c (gfc_get_caf_vector_type): New.
1548 * trans-types.h (gfc_get_caf_vector_type): New.
1549 * trans.h (gfor_fndecl_caf_get, gfor_fndecl_caf_send,
1550 gfor_fndecl_caf_sendget): New global variables.
1551 (gfc_get_tree_for_caf_expr): New prototypes.
1553 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
1555 * trans-common.c (build_common_decl): Use
1557 * trans-decl.c (gfc_finish_var_decl): Likewise.
1558 (get_proc_pointer_decl): Likewise.
1560 2014-06-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1564 * check.c (gfc_check_system_clock): Improve checking of arguments.
1565 * intrinsic.texi: Update doc of SYSTEM_CLOCK.
1566 * iresolve.c (gfc_resolve_system_clock): Choose library function
1567 used depending on argument kinds.
1568 * trans-decl.c (gfc_build_intrinsic_function_decls): Build
1569 decls for system_clock_4 and system_clock_8.
1570 * trans-intrinsic.c (conv_intrinsic_system_clock): New function.
1571 (gfc_conv_intrinsic_subroutine): Call conv_intrinsic_system_clock.
1572 * trans.h (gfor_fndecl_system_clock4, gfor_fndecl_system_clock8):
1575 2014-06-12 Tobias Burnus <burnus@net-b.de>
1577 * gfortran.h (gfc_copy_formal_args_intr): Update prototype.
1578 * symbol.c (gfc_copy_formal_args_intr): Handle the case
1579 that absent optional arguments should be ignored.
1580 * trans-intrinsic.c (gfc_get_symbol_for_expr): Ditto.
1581 (gfc_conv_intrinsic_funcall,
1582 conv_generic_with_optional_char_arg): Update call.
1583 * resolve.c (gfc_resolve_intrinsic): Ditto.
1585 2014-06-10 Dominique d'Humieres <dominiq@lps.ens.fr>
1586 Mikael Morin <mikael@gcc.gnu.org>
1589 * trans-expr.c (gfc_conv_expr_reference): Deallocate array
1592 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1595 * f95-lang.c (gfc_init_builtin_functions): Handle -fopenmp-simd
1597 * openmp.c (resolve_omp_clauses): Remove allocatable components
1598 diagnostics. Add associate-name and intent(in) pointer
1599 diagnostics for various clauses, diagnose procedure pointers in
1601 * parse.c (match_word_omp_simd): New function.
1602 (matchs, matcho): New macros.
1603 (decode_omp_directive): Change match macros to either matchs
1604 or matcho. Handle -fopenmp-simd.
1605 (next_free, next_fixed): Handle -fopenmp-simd like -fopenmp.
1606 * scanner.c (skip_free_comments, skip_fixed_comments, include_line):
1608 * trans-array.c (get_full_array_size): Rename to...
1609 (gfc_full_array_size): ... this. No longer static.
1610 (duplicate_allocatable): Adjust caller. Add NO_MEMCPY argument
1612 (gfc_duplicate_allocatable, gfc_copy_allocatable_data): Adjust
1613 duplicate_allocatable callers.
1614 (gfc_duplicate_allocatable_nocopy): New function.
1615 (structure_alloc_comps): Adjust g*_full_array_size and
1616 duplicate_allocatable caller.
1617 * trans-array.h (gfc_full_array_size,
1618 gfc_duplicate_allocatable_nocopy): New prototypes.
1619 * trans-common.c (create_common): Call gfc_finish_decl_attrs.
1620 * trans-decl.c (gfc_finish_decl_attrs): New function.
1621 (gfc_finish_var_decl, create_function_arglist,
1622 gfc_get_fake_result_decl): Call it.
1623 (gfc_allocate_lang_decl): If DECL_LANG_SPECIFIC is already allocated,
1624 don't allocate it again.
1625 (gfc_get_symbol_decl): Set GFC_DECL_ASSOCIATE_VAR_P on
1627 * trans.h (gfc_finish_decl_attrs): New prototype.
1628 (struct lang_decl): Add scalar_allocatable and scalar_pointer
1630 (GFC_DECL_SCALAR_ALLOCATABLE, GFC_DECL_SCALAR_POINTER,
1631 GFC_DECL_GET_SCALAR_ALLOCATABLE, GFC_DECL_GET_SCALAR_POINTER,
1632 GFC_DECL_ASSOCIATE_VAR_P): Define.
1633 (GFC_POINTER_TYPE_P): Remove.
1634 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't check
1635 GFC_POINTER_TYPE_P, instead test GFC_DECL_GET_SCALAR_ALLOCATABLE,
1636 GFC_DECL_GET_SCALAR_POINTER or GFC_DECL_CRAY_POINTEE on decl.
1637 (gfc_omp_predetermined_sharing): Associate-names are predetermined.
1638 (enum walk_alloc_comps): New.
1639 (gfc_has_alloc_comps, gfc_omp_unshare_expr_r, gfc_omp_unshare_expr,
1640 gfc_walk_alloc_comps): New functions.
1641 (gfc_omp_private_outer_ref): Return true for scalar allocatables or
1642 decls with allocatable components.
1643 (gfc_omp_clause_default_ctor, gfc_omp_clause_copy_ctor,
1644 gfc_omp_clause_assign_op, gfc_omp_clause_dtor): Fix up handling of
1645 allocatables, handle also OMP_CLAUSE_REDUCTION, handle scalar
1646 allocatables and decls with allocatable components.
1647 (gfc_trans_omp_array_reduction_or_udr): Don't handle allocatable
1649 (gfc_trans_omp_reduction_list): Call
1650 gfc_trans_omp_array_reduction_or_udr even for allocatable scalars.
1651 (gfc_trans_omp_do_simd): If -fno-openmp, just expand it as OMP_SIMD.
1652 (gfc_trans_omp_parallel_do_simd): Likewise.
1653 * trans-types.c (gfc_sym_type): Don't set GFC_POINTER_TYPE_P.
1654 (gfc_get_derived_type): Call gfc_finish_decl_attrs.
1656 2014-06-09 Paul Thomas <pault@gcc.gnu.org>
1659 * trans-stmt.c (trans_associate_var): Check that array
1660 constructors are constant for direct reference.
1662 2014-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1665 * intrinsic.texi: Fix documentation of BESSEL_J0, BESSEL_J1,
1666 BESSEL_Y0, and BESSEL_Y1.
1668 2014-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1671 * trans-decl.c (gfc_create_module_variable): Don't create
1672 Cray-pointee decls twice.
1674 2014-06-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1676 * io.c (resolve_tag): Warn on non-default kind for NUMBER,
1677 NEXTREC, RECL, NAMED, OPENED and PENDING I/O specifiers.
1679 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1681 * dump-parse-tree.c (show_omp_namelist): Dump reduction
1682 id in each list item.
1683 (show_omp_node): Only handle OMP_LIST_REDUCTION, not
1684 OMP_LIST_REDUCTION_FIRST .. OMP_LIST_REDUCTION_LAST. Don't
1685 dump reduction id here.
1686 * frontend-passes.c (dummy_code_callback): Renamed to...
1687 (gfc_dummy_code_callback): ... this. No longer static.
1688 (optimize_reduction): Use gfc_dummy_code_callback instead of
1689 dummy_code_callback.
1690 * gfortran.h (gfc_statement): Add ST_OMP_DECLARE_REDUCTION.
1691 (symbol_attribute): Add omp_udr_artificial_var bitfield.
1692 (gfc_omp_reduction_op): New enum.
1693 (gfc_omp_namelist): Add rop and udr fields.
1694 (OMP_LIST_PLUS, OMP_LIST_REDUCTION_FIRST, OMP_LIST_MULT,
1695 OMP_LIST_SUB, OMP_LIST_AND, OMP_LIST_OR, OMP_LIST_EQV,
1696 OMP_LIST_NEQV, OMP_LIST_MAX, OMP_LIST_MIN, OMP_LIST_IAND,
1697 OMP_LIST_IOR, OMP_LIST_IEOR, OMP_LIST_REDUCTION_LAST): Removed.
1698 (OMP_LIST_REDUCTION): New.
1699 (gfc_omp_udr): New type.
1700 (gfc_get_omp_udr): Define.
1701 (gfc_symtree): Add n.omp_udr field.
1702 (gfc_namespace): Add omp_udr_root field, add omp_udr_ns bitfield.
1703 (gfc_free_omp_udr, gfc_omp_udr_find, gfc_resolve_omp_udrs,
1704 gfc_dummy_code_callback): New prototypes.
1705 * match.h (gfc_match_omp_declare_reduction): New prototype.
1706 * module.c (MOD_VERSION): Increase to 13.
1707 (omp_declare_reduction_stmt): New array.
1708 (mio_omp_udr_expr, write_omp_udr, write_omp_udrs, load_omp_udrs):
1710 (read_module): Read OpenMP user defined reductions.
1711 (write_module): Write OpenMP user defined reductions.
1712 * openmp.c: Include arith.h.
1713 (gfc_free_omp_udr, gfc_find_omp_udr): New functions.
1714 (gfc_match_omp_clauses): Handle user defined reductions.
1715 Store reduction kind into gfc_omp_namelist instead of using
1716 several OMP_LIST_* entries.
1717 (match_udr_expr, gfc_omp_udr_predef, gfc_omp_udr_find,
1718 gfc_match_omp_declare_reduction): New functions.
1719 (resolve_omp_clauses): Adjust for reduction clauses being only
1720 in OMP_LIST_REDUCTION list. Diagnose missing UDRs.
1721 (struct omp_udr_callback_data): New type.
1722 (omp_udr_callback, gfc_resolve_omp_udr, gfc_resolve_omp_udrs): New
1724 * parse.c (decode_omp_directive): Handle !$omp declare reduction.
1725 (case_decl): Add ST_OMP_DECLARE_REDUCTION.
1726 (gfc_ascii_statement): Print ST_OMP_DECLARE_REDUCTION.
1727 * resolve.c (resolve_fl_variable): Allow len=: or len=* on
1728 sym->attr.omp_udr_artificial_var symbols.
1729 (resolve_types): Call gfc_resolve_omp_udrs.
1730 * symbol.c (gfc_get_uop): If gfc_current_ns->omp_udr_ns,
1731 use parent ns instead of gfc_current_ns.
1732 (gfc_get_sym_tree): Don't insert symbols into
1733 namespaces with omp_udr_ns set.
1734 (free_omp_udr_tree): New function.
1735 (gfc_free_namespace): Call it.
1736 * trans-openmp.c (struct omp_udr_find_orig_data): New type.
1737 (omp_udr_find_orig, gfc_trans_omp_udr_expr): New functions.
1738 (gfc_trans_omp_array_reduction): Renamed to...
1739 (gfc_trans_omp_array_reduction_or_udr): ... this. Remove SYM
1740 argument, instead pass gfc_omp_namelist pointer N. Handle
1741 user defined reductions.
1742 (gfc_trans_omp_reduction_list): Remove REDUCTION_CODE argument.
1743 Handle user defined reductions and reduction ops in gfc_omp_namelist.
1744 (gfc_trans_omp_clauses): Adjust for just a single OMP_LIST_REDUCTION
1746 (gfc_split_omp_clauses): Likewise.
1748 2014-06-05 Richard Biener <rguenther@suse.de>
1751 * gfortranspec.c (spec_file): Remove.
1752 (find_spec_file): Likewise.
1753 (lang_specific_driver): Do not look for specs file in -L
1754 or append -specs command line argument.
1755 (lang_specific_pre_link): Always %:include libgfortran.spec.
1757 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
1759 * fortran/trans.c (trans_runtime_error_vararg): Call
1760 fold_build_call_array_loc instead of fold_builtin_call_array.
1762 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
1764 * trans-decl.c (gfc_build_builtin_function_decls): Correct number of
1765 arguments to caf_init.
1767 2014-05-26 Tobias Burnus <burnus@net-b.de>
1769 * gfortran.texi (Project Status): Fix broken link.
1771 2014-05-26 Janne Blomqvist <jb@gcc.gnu.org>
1774 * intrinsics.texi (CTIME): Remove mention of locale-dependent
1777 2014-05-26 Tobias Burnus <burnus@net-b.de>
1780 * trans-io.c (nml_full_name, transfer_namelist_element): Insert
1781 a '+' rather then '%' to differentiate namelist variable names
1782 that are based on extended derived types.
1784 2014-05-25 Tobias Burnus <burnus@net-b.de>
1786 * check.c (gfc_check_num_images): New.
1787 (gfc_check_this_image): Handle distance argument.
1788 * intrinsic.c (add_functions): Update this_image and num_images
1789 for new distance and failed arguments.
1790 * intrinsic.texi (THIS_IMAGE, NUM_IMAGES): Document the new
1792 * intrinsic.h (gfc_check_num_images): New.
1793 (gfc_check_this_image, gfc_simplify_num_images,
1794 gfc_simplify_this_image, gfc_resolve_this_image): Update prototype.
1795 * iresolve.c (gfc_resolve_this_image): Handle distance argument.
1796 * simplify.c (gfc_simplify_num_images, gfc_simplify_this_image):
1797 Handle new arguments.
1798 * trans-intrinsic.c (trans_this_image, trans_num_images): Ditto.
1799 (gfc_conv_intrinsic_function): Update trans_num_images call.
1801 2014-05-23 Tobias Burnus <burnus@net-b.de>
1803 * gfc-internals.texi: Change URLs to HTTPS; fix broken links.
1804 * gfortran.texi: Ditto.
1806 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
1808 * f95-lang.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
1809 (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
1810 (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
1811 * types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
1813 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1815 * f95-lang.c (pushlevel): Adjust.
1816 * trans-decl.c (gfc_allocate_lang_decl): Adjust.
1817 (gfc_find_module): Likewise.
1818 * trans-types.c (gfc_get_nodesc_array_type): Likewise.
1819 (gfc_get_array_type_bounds): Likewise.
1820 (gfc_nonrestricted_type): Likewise.
1821 * trans.h: Don't use variable_size gty attribute.
1823 2014-05-17 Dominique d'Humieres <dominiq@lps.ens.fr>
1825 * check.c (gfc_check_fn_rc2008): move "argument" to the right
1828 2014-05-12 Tobias Burnus <burnus@net-b.de>
1831 * openmp.c (resolve_omp_do): Reject do concurrent loops.
1833 2014-05-12 Thomas Koenig <tkoenig@gcc.gnu.org>
1836 * frontend-passes.c (in_assoc_list): New variable.
1837 (optimize_namespace): Initialize in_assoc_list
1838 (combine_array_constructor): Don't try to combine
1840 (gfc_code_walker): Keep track of in_assoc_list.
1842 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1844 * gfortran.h (gfc_statement): Add ST_OMP_CANCEL,
1845 ST_OMP_CANCELLATION_POINT, ST_OMP_TASKGROUP, ST_OMP_END_TASKGROUP,
1846 ST_OMP_SIMD, ST_OMP_END_SIMD, ST_OMP_DO_SIMD, ST_OMP_END_DO_SIMD,
1847 ST_OMP_PARALLEL_DO_SIMD, ST_OMP_END_PARALLEL_DO_SIMD and
1848 ST_OMP_DECLARE_SIMD.
1849 (gfc_omp_namelist): New typedef.
1850 (gfc_get_omp_namelist): Define.
1851 (OMP_LIST_UNIFORM, OMP_LIST_ALIGNED, OMP_LIST_LINEAR,
1852 OMP_LIST_DEPEND_IN, OMP_LIST_DEPEND_OUT): New clause list kinds.
1853 (gfc_omp_proc_bind_kind, gfc_omp_cancel_kind): New enums.
1854 (gfc_omp_clauses): Change type of lists to gfc_omp_namelist *.
1855 Add inbranch, notinbranch, cancel, proc_bind, safelen_expr and
1856 simdlen_expr fields.
1857 (gfc_omp_declare_simd): New typedef.
1858 (gfc_get_omp_declare_simd): Define.
1859 (gfc_namespace): Add omp_declare_simd field.
1860 (gfc_exec_op): Add EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT,
1861 EXEC_OMP_TASKGROUP, EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD and
1862 EXEC_OMP_PARALLEL_DO_SIMD.
1863 (gfc_omp_atomic_op): Add GFC_OMP_ATOMIC_MASK, GFC_OMP_ATOMIC_SEQ_CST
1864 and GFC_OMP_ATOMIC_SWAP.
1865 (gfc_code): Change type of omp_namelist field to gfc_omp_namelist *.
1866 (gfc_free_omp_namelist, gfc_free_omp_declare_simd,
1867 gfc_free_omp_declare_simd_list, gfc_resolve_omp_declare_simd): New
1869 * trans-stmt.h (gfc_trans_omp_declare_simd): New prototype.
1870 * symbol.c (gfc_free_namespace): Call gfc_free_omp_declare_simd.
1871 * openmp.c (gfc_free_omp_clauses): Free safelen_expr and
1872 simdlen_expr. Use gfc_free_omp_namelist instead of
1874 (gfc_free_omp_declare_simd, gfc_free_omp_declare_simd_list): New
1876 (gfc_match_omp_variable_list): Add end_colon, headp and
1877 allow_sections arguments. Handle parsing of array sections.
1878 Use *omp_namelist* instead of *namelist* data structure and
1879 functions/macros. Allow termination at : character.
1880 (OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH,
1881 OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND,
1882 OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM): Define.
1883 (gfc_match_omp_clauses): Change first and needs_space variables
1884 into arguments with default values. Parse inbranch, notinbranch,
1885 proc_bind, safelen, simdlen, uniform, linear, aligned and
1887 (OMP_PARALLEL_CLAUSES): Add OMP_CLAUSE_PROC_BIND.
1888 (OMP_DECLARE_SIMD_CLAUSES, OMP_SIMD_CLAUSES): Define.
1889 (OMP_TASK_CLAUSES): Add OMP_CLAUSE_DEPEND.
1890 (gfc_match_omp_do_simd): New function.
1891 (gfc_match_omp_flush): Use *omp_namelist* instead of *namelist*
1892 data structure and functions/macros.
1893 (gfc_match_omp_simd, gfc_match_omp_declare_simd,
1894 gfc_match_omp_parallel_do_simd): New functions.
1895 (gfc_match_omp_atomic): Handle seq_cst clause. Handle atomic swap.
1896 (gfc_match_omp_taskgroup, gfc_match_omp_cancel_kind,
1897 gfc_match_omp_cancel, gfc_match_omp_cancellation_point): New
1899 (resolve_omp_clauses): Add where, omp_clauses and ns arguments.
1900 Use *omp_namelist* instead of *namelist* data structure and
1901 functions/macros. Resolve uniform, aligned, linear, depend,
1902 safelen and simdlen clauses.
1903 (resolve_omp_atomic): Adjust for GFC_OMP_ATOMIC_{MASK,SEQ_CST,SWAP}
1904 addition, recognize atomic swap.
1905 (gfc_resolve_omp_parallel_blocks): Use gfc_omp_namelist instead
1906 of gfc_namelist. Handle EXEC_OMP_PARALLEL_DO_SIMD the same as
1907 EXEC_OMP_PARALLEL_DO.
1908 (gfc_resolve_do_iterator): Use *omp_namelist* instead of *namelist*
1909 data structure and functions/macros.
1910 (resolve_omp_do): Likewise. Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD,
1911 EXEC_OMP_PARALLEL_DO_SIMD.
1912 (gfc_resolve_omp_directive): Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD,
1913 EXEC_OMP_PARALLEL_DO_SIMD and EXEC_OMP_CANCEL. Adjust
1914 resolve_omp_clauses caller.
1915 (gfc_resolve_omp_declare_simd): New function.
1916 * parse.c (decode_omp_directive): Parse cancellation point, cancel,
1917 declare simd, end do simd, end simd, end parallel do simd,
1918 end taskgroup, parallel do simd, simd and taskgroup directives.
1919 (case_executable): Add ST_OMP_CANCEL and ST_OMP_CANCELLATION_POINT.
1920 (case_exec_markers): Add ST_OMP_TASKGROUP, case ST_OMP_SIMD,
1921 ST_OMP_DO_SIMD and ST_OMP_PARALLEL_DO_SIMD.
1922 (case_decl): Add ST_OMP_DECLARE_SIMD.
1923 (gfc_ascii_statement): Handle ST_OMP_CANCEL,
1924 ST_OMP_CANCELLATION_POINT, ST_OMP_TASKGROUP, ST_OMP_END_TASKGROUP,
1925 ST_OMP_SIMD, ST_OMP_END_SIMD, ST_OMP_DO_SIMD, ST_OMP_END_DO_SIMD,
1926 ST_OMP_PARALLEL_DO_SIMD, ST_OMP_END_PARALLEL_DO_SIMD and
1927 ST_OMP_DECLARE_SIMD.
1928 (parse_omp_do): Handle ST_OMP_SIMD, ST_OMP_DO_SIMD and
1929 ST_OMP_PARALLEL_DO_SIMD.
1930 (parse_omp_atomic): Adjust for GFC_OMP_ATOMIC_* additions.
1931 (parse_omp_structured_block): Handle ST_OMP_TASKGROUP and
1932 ST_OMP_PARALLEL_DO_SIMD.
1933 (parse_executable): Handle ST_OMP_SIMD, ST_OMP_DO_SIMD,
1934 ST_OMP_PARALLEL_DO_SIMD and ST_OMP_TASKGROUP.
1935 * trans-decl.c (gfc_get_extern_function_decl,
1936 gfc_create_function_decl): Call gfc_trans_omp_declare_simd if
1938 * frontend-passes.c (gfc_code_walker): Handle EXEC_OMP_SIMD,
1939 EXEC_OMP_DO_SIMD and EXEC_OMP_PARALLEL_DO_SIMD. Walk
1940 safelen_expr and simdlen_expr. Walk expressions in gfc_omp_namelist
1941 of depend, aligned and linear clauses.
1942 * match.c (match_exit_cycle): Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD
1943 and EXEC_OMP_PARALLEL_DO_SIMD.
1944 (gfc_free_omp_namelist): New function.
1945 * dump-parse-tree.c (show_namelist): Removed.
1946 (show_omp_namelist): New function.
1947 (show_omp_node): Handle OpenMP 4.0 additions.
1948 (show_code_node): Handle EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT,
1949 EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and
1951 * match.h (gfc_match_omp_cancel, gfc_match_omp_cancellation_point,
1952 gfc_match_omp_declare_simd, gfc_match_omp_do_simd,
1953 gfc_match_omp_parallel_do_simd, gfc_match_omp_simd,
1954 gfc_match_omp_taskgroup): New prototypes.
1955 * trans-openmp.c (gfc_trans_omp_variable): Add declare_simd
1956 argument, handle it. Allow current_function_decl to be NULL.
1957 (gfc_trans_omp_variable_list): Add declare_simd argument, pass
1958 it through to gfc_trans_omp_variable and disregard whether
1959 sym is referenced if declare_simd is true. Work on gfc_omp_namelist
1960 instead of gfc_namelist.
1961 (gfc_trans_omp_reduction_list): Work on gfc_omp_namelist instead of
1962 gfc_namelist. Adjust gfc_trans_omp_variable caller.
1963 (gfc_trans_omp_clauses): Add declare_simd argument, pass it through
1964 to gfc_trans_omp_variable{,_list} callers. Work on gfc_omp_namelist
1965 instead of gfc_namelist. Handle inbranch, notinbranch, safelen,
1966 simdlen, depend, uniform, linear, proc_bind and aligned clauses.
1968 (gfc_trans_omp_atomic): Handle seq_cst clause, handle atomic swap,
1969 adjust for GFC_OMP_ATOMIC_* changes.
1970 (gfc_trans_omp_cancel, gfc_trans_omp_cancellation_point): New
1972 (gfc_trans_omp_do): Add op argument, handle simd translation into
1974 (GFC_OMP_SPLIT_SIMD, GFC_OMP_SPLIT_DO, GFC_OMP_SPLIT_PARALLEL,
1975 GFC_OMP_SPLIT_NUM, GFC_OMP_MASK_SIMD, GFC_OMP_MASK_DO,
1976 GFC_OMP_MASK_PARALLEL): New.
1977 (gfc_split_omp_clauses, gfc_trans_omp_do_simd): New functions.
1978 (gfc_trans_omp_parallel_do): Rework to use gfc_split_omp_clauses.
1979 (gfc_trans_omp_parallel_do_simd, gfc_trans_omp_taskgroup): New
1981 (gfc_trans_omp_directive): Handle EXEC_OMP_CANCEL,
1982 EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD,
1983 EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP.
1984 Adjust gfc_trans_omp_do caller.
1985 (gfc_trans_omp_declare_simd): New function.
1986 * st.c (gfc_free_statement): Handle EXEC_OMP_CANCEL,
1987 EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD,
1988 EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP.
1989 For EXEC_OMP_FLUSH call gfc_free_omp_namelist instead of
1991 * module.c (omp_declare_simd_clauses): New variable.
1992 (mio_omp_declare_simd): New function.
1993 (mio_symbol): Call it.
1994 * trans.c (trans_code): Handle EXEC_OMP_CANCEL,
1995 EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD,
1996 EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP.
1997 * resolve.c (gfc_resolve_blocks): Handle EXEC_OMP_DO_SIMD,
1998 EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP.
1999 (resolve_code): Handle EXEC_OMP_CANCEL,
2000 EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD,
2001 EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP.
2002 (resolve_types): Call gfc_resolve_omp_declare_simd.
2004 2014-05-11 Tobias Burnus <burnus@net-b.de>
2006 * trans-intrinsic.c (gfc_build_builtin_function_decls):
2007 Change type of second argument to int.
2009 2014-05-09 Mike Stump <mikestump@comcast.net>
2012 * trans-array.c (gfc_conv_array_initializer): Fix wide-int
2015 2014-05-08 Tobias Burnus <burnus@net-b.de>
2017 * gfortran.h (gfc_isym_id): Add GFC_ISYM_CAF_GET
2018 and GFC_ISYM_CAF_SEND.
2019 * intrinsic.c (add_functions): Add only internally
2020 accessible caf_get and caf_send functions.
2021 * resolve.c (add_caf_get_intrinsic,
2022 remove_caf_get_intrinsic): New functions.
2023 (resolve_variable): Resolve expression rank and
2024 prepare for add_caf_get_intrinsic call.
2025 (gfc_resolve_expr): For variables, remove rank
2027 (resolve_ordinary_assign): Prepare call to
2029 (resolve_code): Avoid call to GFC_ISYM_CAF_GET for
2030 the LHS of an assignment.
2032 2014-05-08 Tobias Burnus <burnus@net-b.de>
2034 * trans-intrinsic.c (conv_co_minmaxsum): Change condition style.
2036 2014-05-08 Tobias Burnus <burnus@net-b.de>
2038 * check.c (check_co_minmaxsum, gfc_check_co_minmax,
2039 gfc_check_co_sum): New.
2040 * error.c (gfc_notify_std): Update -std=f2008ts.
2041 * gfortran.h (gfc_isym_id): Add GFC_ISYM_CO_MAX,
2042 GFC_ISYM_CO_MIN, GFC_ISYM_CO_SUM.
2043 * intrinsic.h (gfc_check_co_minmax,
2044 gfc_check_co_sum): Declare.
2045 * intrinsic.c (add_subroutines): Add co_min, co_max
2047 (gfc_check_intrinsic_standard): Update text for
2049 * intrinsic.texi (CO_MIN, CO_MAX, CO_SUM): Document
2051 * invoke.texi (-std=f2008ts): Update wording.
2052 * trans.h (gfor_fndecl_co_max,
2053 gfor_fndecl_co_min, gfor_fndecl_co_sum): Define.
2054 * trans-decl.c (gfor_fndecl_co_max,
2055 gfor_fndecl_co_min, gfor_fndecl_co_sum): Define.
2056 (gfc_build_builtin_function_decls): Assign to it.
2057 * trans-intrinsic.c (conv_co_minmaxsum): New.
2058 (gfc_conv_intrinsic_subroutine): Call it.
2060 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2061 Mike Stump <mikestump@comcast.net>
2062 Richard Sandiford <rdsandiford@googlemail.com>
2064 * target-memory.c: Include wide-int.h.
2065 (gfc_interpret_logical): Use wide-int interfaces.
2066 * trans-array.c: Include wide-int.h.
2067 (gfc_conv_array_initializer): Use wide-int interfaces.
2068 * trans-const.c: Include wide-int.h.
2069 (gfc_conv_string_init): Use wide-int interfaces.
2070 (gfc_conv_mpz_to_tree): Likewise.
2071 (gfc_conv_tree_to_mpz): Likewise.
2072 * trans-decl.c (gfc_can_put_var_on_stack): Use tree_fits_uhwi_p.
2073 * trans-expr.c: Include wide-int.h.
2074 (gfc_conv_cst_int_power): Use wide-int interfaces.
2075 (gfc_string_to_single_character): Likewise.
2076 (gfc_optimize_len_trim): Likewise.
2077 * trans-intrinsic.c: Include wide-int.h.
2078 (trans_this_image): Use wide-int interfaces.
2079 (gfc_conv_intrinsic_bound): Likewise.
2080 (conv_intrinsic_cobound): Likewise.
2081 * trans-types.c (gfc_init_types): Likewise.
2082 (gfc_get_array_type_bounds): Pass an integer of the correct type
2083 instead of using integer_one_node.
2085 2014-04-30 Tobias Burnus <burnus@net-b.de>
2087 * trans-decl.c (create_function_arglist): Add hidden coarray arguments
2088 also for polymorphic coarrays.
2089 * trans-expr.c (gfc_conv_procedure_call): Pass hidden coarray arguments
2090 also for polymorphic coarrays.
2092 2014-04-30 Tobias Burnus <burnus@net-b.de>
2094 * resolve.c (resolve_function): Don't do
2095 assumed-size check for lcobound/ucobound.
2096 * trans-types.c (gfc_build_array_type): Only build an array
2097 descriptor with codimensions for allocatable coarrays.
2099 2014-04-30 Tobias Burnus <burnus@net-b.de>
2101 * gfortran.h (gfc_init_coarray_decl): Remove.
2102 * parse.c (translate_all_program_units): Remove call to it.
2103 (gfc_parse_file): Update call.
2104 * trans.h (gfor_fndecl_caf_this_image,
2105 gfor_fndecl_caf_num_images): Add.
2106 (gfort_gvar_caf_num_images,
2107 gfort_gvar_caf_this_image): Remove.
2108 * trans-decl.c (gfor_fndecl_caf_this_image,
2109 gfor_fndecl_caf_num_images): Add.
2110 (gfort_gvar_caf_num_images,
2111 gfort_gvar_caf_this_image): Remove.
2112 (gfc_build_builtin_function_decls): Init new decl.
2113 (gfc_init_coarray_dec): Remove.
2114 (create_main_function): Change calls.
2115 * trans-intrinsic.c (trans_this_image, trans_image_index,
2116 conv_intrinsic_cobound): Generate call to new library function
2117 instead of to a static variable.
2118 * trans-stmt.c (gfc_trans_sync): Ditto.
2120 2014-04-30 Tobias Burnus <burnus@net-b.de>
2122 * trans-expr.c (get_tree_for_caf_expr): Fix handling of polymorphic
2123 and derived-type coarrays.
2125 2014-04-27 Thomas Koenig <tkoenig@gcc.gnu.org>
2129 * gfortran.h (gfc_convert_mpz_to_signed): Add prototype.
2130 * arith.c (gfc_int2int): Convert number to signed if
2131 arithmetic overflow is not checked.
2132 * simplify.c (convert_mpz_to_unsigned): Only trigger assert for
2133 size if range checking is in force.
2134 (convert_mpz_to_signed): Make non-static, rename to
2135 (gfc_convert_mpz_to_signed).
2136 (simplify_dshift): Use gfc_convert_mpz_to_signed.
2137 (gfc_simplify_ibclr): Likewise.
2138 (gfc_simplify_ibits): Likewise.
2139 (gfc_simplify_ibset): Likewise.
2140 (simplify_shift): Likewise.
2141 (gfc_simplify_ishiftc): Likewise.
2142 (gfc_simplify_maskr): Likewise.
2143 (gfc_simplify_maskl): Likewise.
2145 2014-04-22 Tobias Burnus <burnus@net-b.de>
2148 * trans-expr.c (gfc_trans_subcomponent_assign): Fix handling
2151 2014-04-17 Jakub Jelinek <jakub@redhat.com>
2153 * trans-types.c (gfc_init_kinds): Make sure GET_MODE_BITSIZE
2154 argument is enum machine_mode.
2156 2014-04-13 Paul Thomas <pault@gcc.gnu.org>
2160 * trans.h: Add 'use_offset' bitfield to gfc_se.
2161 * trans-array.c (gfc_conv_expr_descriptor): Use 'use_offset'
2162 as a trigger to unconditionally recalculate the offset for
2163 array slices and constant arrays.
2164 trans-expr.c (gfc_conv_intrinsic_to_class): Use it.
2165 trans-stmt.c (trans_associate_var): Ditto.
2166 (gfc_conv_procedure_call): Ditto.
2168 2014-04-11 Tobias Burnus <burnus@net-b.de>
2172 * resolve.c (gfc_resolve_finalizers): Ensure that vtables
2173 and finalization wrappers are generated.
2175 2014-04-11 Janne Blomqvist <jb@gcc.gnu.org>
2177 * intrinsic.texi (RANDOM_SEED): Improve example.
2179 2014-04-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
2181 * class.c (gfc_build_class_symbol): Append "_t" to target class
2182 names to make the generated type names unique.
2184 2014-04-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
2187 * trans-types.c (gfc_get_function_type): In case of recursion
2188 build a variadic function type with empty argument list instead of a
2189 stdarg-like function type with incomplete argument list.
2191 2014-04-04 Tobias Burnus <burnus@net-b.de>
2193 * check.c (gfc_check_cmplx): Fix typo.
2195 2014-03-28 Mikael Morin <mikael@gcc.gnu.org>
2196 Tobias Burnus <burnus@net-b.de>
2199 * trans-expr.c (gfc_conv_derived_to_class): Avoid
2200 generation of out-of-bounds range expr.
2202 2014-03-28 Mikael Morin <mikael@gcc.gnu.org>
2205 * trans-intrinsic.c (gfc_conv_intrinsic_ichar): Enlarge argument
2208 2014-03-27 Thomas Koenig <tkoenig@gcc.gnu.org>
2211 * frontend-passes.c (cfe_code): Do not walk subtrees
2214 2014-03-27 Tobias Burnus <burnus@net-b.de>
2217 * trans-expr.c (gfc_conv_scalar_to_descriptor): Fix handling
2220 2014-03-26 Dominique d'Humieres <dominiq@lps.ens.fr>
2223 * fortran.texi: Document Volatile COMMON as not supported.
2225 2014-03-22 Jakub Jelinek <jakub@redhat.com>
2228 * cpp.c (gfc_cpp_init): Restore cb_change_file call to
2231 2014-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2234 * gfortran.texi: Add description of namelist DELIM= behavior.
2236 2014-03-19 Tobias Burnus <burnus@net-b.>
2239 * io.c (check_io_constraints): Use gfc_unset_implicit_pure.
2240 * resolve.c (resolve_ordinary_assign): Ditto.
2242 2014-03-19 Tobias Burnus <burnus@net-b.de>
2246 * gfortran.h (gfc_unset_implicit_pure): New prototype.
2247 * resolve.c (gfc_unset_implicit_pure): New.
2248 (resolve_structure_cons, resolve_function,
2249 pure_subroutine): Use it.
2250 * decl.c (match_old_style_init, gfc_match_data,
2251 match_pointer_init, variable_decl): Ditto.
2252 * expr.c (gfc_check_pointer_assign): Ditto.
2253 * intrinsic.c (gfc_intrinsic_sub_interface): Ditto.
2254 * io.c (match_vtag, gfc_match_open, gfc_match_close,
2255 match_filepos, gfc_match_inquire, gfc_match_print,
2256 gfc_match_wait): Ditto.
2257 * match.c (gfc_match_critical, gfc_match_stopcode,
2258 lock_unlock_statement, sync_statement, gfc_match_allocate,
2259 gfc_match_deallocate): Ditto.
2260 * parse.c (decode_omp_directive): Ditto.
2261 * symbol.c (gfc_add_save): Ditto.
2263 2014-03-18 Janus Weil <janus@gcc.gnu.org>
2267 * decl.c (match_attr_spec): Revert r208590.
2269 2014-03-18 Jakub Jelinek <jakub@redhat.com>
2272 * trans.c (gfc_unlikely, gfc_likely): Don't add __builtin_expect
2275 2014-03-18 Tobias Burnus <burnus@net-b.de>
2278 * trans.h (gfc_unlikely, gfc_likely): Add predictor as argument.
2279 (gfc_trans_io_runtime_check): Remove.
2280 * trans-io.c (gfc_trans_io_runtime_check): Make static; add has_iostat
2281 as argument, add predictor to block.
2282 (set_parameter_value, gfc_trans_open, gfc_trans_close, build_filepos,
2283 gfc_trans_inquire, gfc_trans_wait, build_dt): Update calls.
2284 * trans.c (gfc_unlikely, gfc_likely): Add predictor as argument.
2285 (gfc_trans_runtime_check, gfc_allocate_using_malloc,
2286 gfc_allocate_allocatable, gfc_deallocate_with_status): Set explicitly
2288 * trans-expr.c (gfc_conv_procedure_call): Ditto.
2289 * trans-stmt.c (gfc_trans_allocate): Ditto.
2290 * trans-array.c (gfc_array_init_size, gfc_array_allocate): Ditto.
2292 2014-03-15 Janus Weil <janus@gcc.gnu.org>
2295 * decl.c (match_attr_spec): Variables in the main program implicitly
2296 get the SAVE attribute in Fortran 2008.
2298 2014-03-14 Mikael Morin <mikael@gcc.gnu.org>
2301 * trans-array.c (gfc_conv_array_parameter): Don't reuse the descriptor
2302 if it has transposed dimensions.
2304 2014-03-08 Tobias Burnus <burnus@net-b.de>
2307 * f95-lang.c (gfc_init): Return false when only
2309 * options.c (gfc_post_options): Ditto.
2311 2014-03-08 Tobias Burnus <burnus@net-b.de>
2313 * gfortran.texi (Fortran 2003 Status): Mention finalization,
2314 deferred-length character support and input rounding.
2315 (Fortran 2008 Status): Mention that at termination
2316 signalling exceptions are shown.
2318 2014-03-06 Paul Thomas <pault@gcc.gnu.org>
2319 Janus Weil <janus@gcc.gnu.org>
2322 * gfortran.h (symbol_attribute): Add deferred_parameter attribute.
2323 * primary.c (build_actual_constructor): It is not an error if
2324 a missing component has the deferred_parameter attribute;
2325 equally, if one is given a value, it is an error.
2326 * resolve.c (resolve_fl_derived0): Remove error for deferred
2327 character length components. Add the hidden string length
2328 field to the structure. Give it the deferred_parameter
2330 * trans-array.c (duplicate_allocatable): Add a strlen field
2331 which is used as the element size if it is non-null.
2332 (gfc_duplicate_allocatable, gfc_copy_allocatable_data): Pass a
2333 NULL to the new argument in duplicate_allocatable.
2334 (structure_alloc_comps): Set the hidden string length as
2335 appropriate. Use it in calls to duplicate_allocatable.
2336 (gfc_alloc_allocatable_for_assignment): When a deferred length
2337 backend declaration is variable, use that; otherwise use the
2338 string length from the expression evaluation.
2339 * trans-expr.c (gfc_conv_component_ref): If this is a deferred
2340 character length component, the string length should have the
2341 value of the hidden string length field.
2342 (gfc_trans_subcomponent_assign): Set the hidden string length
2343 field for deferred character length components. Allocate the
2344 necessary memory for the string.
2345 (alloc_scalar_allocatable_for_assignment): Same change as in
2346 gfc_alloc_allocatable_for_assignment above.
2347 * trans-stmt.c (gfc_trans_allocate): Likewise.
2348 * trans-intrinsic (size_of_string_in_bytes): Make non-static.
2349 * trans-types.c (gfc_get_derived_type): Set the tree type for
2350 a deferred character length component.
2351 * trans.c (gfc_deferred_strlen): New function.
2352 * trans.h (size_of_string_in_bytes,gfc_deferred_strlen): New prototypes.
2354 2014-03-01 Mikael Morin <mikael@gcc.gnu.org>
2357 * frontend-passes.c (optimize_comparison): Guard two union accesses
2358 with the corresponding tag checks.
2360 2014-02-28 Janus Weil <janus@gcc.gnu.org>
2363 * class.c (find_intrinsic_vtab): Prevent duplicate creation of copy
2364 procedure for characters.
2366 2014-02-21 Janus Weil <janus@gcc.gnu.org>
2369 * check.c (gfc_check_c_f_pointer): Only clear 'size' if 'gfc_array_size'
2372 2014-02-21 Janus Weil <janus@gcc.gnu.org>
2375 * gfortran.h (gfc_build_class_symbol): Removed argument.
2376 * class.c (gfc_add_component_ref): Fix up missing vtype if necessary.
2377 (gfc_build_class_symbol): Remove argument 'delayed_vtab'. vtab is always
2378 delayed now, except for unlimited polymorphics.
2379 (comp_is_finalizable): Procedure pointer components are not finalizable.
2380 * decl. (build_sym, build_struct, attr_decl1): Removed argument of
2381 'gfc_build_class_symbol'.
2382 * match.c (copy_ts_from_selector_to_associate, select_type_set_tmp):
2384 * symbol.c (gfc_set_default_type): Ditto.
2386 2014-02-19 Janus Weil <janus@gcc.gnu.org>
2389 * expr.c (gfc_get_variable_expr): Don't add REF_ARRAY for dimensionful
2390 functions, which are used as procedure pointer target.
2392 2014-02-18 Tobias Burnus <burnus@net-b.de>
2395 * expr.c (gfc_check_pointer_assign): Add check for
2397 * trans-decl.c (gfc_get_symbol_decl): Correctly generate external
2398 decl in a corner case.
2400 2014-02-18 Janus Weil <janus@gcc.gnu.org>
2403 * resolve.c (check_generic_tbp_ambiguity): Check for presence of dummy
2404 arguments to prevent ICE.
2406 2014-02-17 Janus Weil <janus@gcc.gnu.org>
2409 * resolve.c (build_default_init_expr): Don't initialize character
2410 variable if -fno-automatic is given.
2412 2014-02-15 Mikael Morin <mikael@gcc.gnu.org>
2415 * trans-intrinsic.c (gfc_conv_intrinsic_ichar): Calculate the
2416 number of arguments.
2418 2014-02-11 Jakub Jelinek <jakub@redhat.com>
2421 * trans-decl.c (gfc_build_dummy_array_decl): Set TREE_NO_WARNING
2422 on decl if sym->attr.optional.
2424 2014-02-09 Paul Thomas <pault@gcc.gnu.org>
2427 * resolve.c (resolve_assoc_var): Set the subref_array_pointer
2428 attribute for the 'associate-name' if necessary.
2429 * trans-stmt.c (trans_associate_var): If the 'associate-name'
2430 is a subref_array_pointer, assign the element size of the
2431 associate variable to 'span'.
2433 2014-02-09 Paul Thomas <pault@gcc.gnu.org>
2436 * trans-expr.c (gfc_conv_procedure_call): Pass the value of the
2437 actual argument to a formal argument with the value attribute
2438 in an elemental procedure.
2440 2014-02-08 Janus Weil <janus@gcc.gnu.org>
2441 Mikael Morin <mikael.morin@gcc.gnu.org>
2444 * class.c (generate_finalization_wrapper): Assert that proc_tree has
2445 been set in gfc_resolve_finalizers.
2446 * resolve.c (resolve_fl_derived0): Remove unnecessary call to
2449 2014-02-07 Benno Schulenberg <bensberg@justemail.net>
2451 PR translation/52289
2452 * fortran/resolve.c (resolve_ordinary_assign): Fix typoed word
2453 in an error message.
2455 2014-02-02 Mikael Morin <mikael@gcc.gnu.org>
2458 * primary.c (gfc_convert_to_structure_constructor): Avoid null pointer
2461 2014-02-01 Paul Thomas <pault@gcc.gnu.org>
2464 * trans-stmt.c (gfc_add_loop_ss_code): In the case of character
2465 SS_REFERENCE, use gfc_conv_string_parameter to ensure that a
2466 pointer to the string is stored.
2467 * trans-expr.c (gfc_conv_expr_reference): Likewise, use
2468 gfc_conv_string_parameter to ensure that a pointer to is passed
2469 to the elemental function.
2471 2014-01-28 Paul Thomas <pault@gcc.gnu.org>
2474 * trans-stmt.c (gfc_trans_allocate): Before the pointer
2475 assignment to transfer the source _vptr to a class allocate
2476 expression, the final class reference should be exposed. The
2477 tail that includes the _data and array references is stored.
2478 This reduced expression is transferred to 'lhs' and the _vptr
2479 added. Then the tail is restored to the allocate expression.
2481 2014-01-26 Mikael Morin <mikael@gcc.gnu.org>
2484 * module.c (read_module): Assert for component name correctness.
2486 2014-01-18 Mikael Morin <mikael@gcc.gnu.org>
2489 * module.c (MOD_VERSION): Bump.
2490 (fp2, find_pointer2): Remove.
2491 (mio_component_ref): Don't forcedfully set the containing derived type
2492 symbol for loading. Remove unused argument.
2493 (mio_ref): Update caller
2494 (mio_symbol): Dump component list earlier.
2495 (skip_list): New argument nest_level. Initialize level with the new
2497 (read_module): Add forced pointer components association for derived
2500 2014-01-12 Janus Weil <janus@gcc.gnu.org>
2503 * decl.c (gfc_match_data_decl): Improve error recovery.
2505 2014-01-09 Tobias Burnus <burnus@net-b.de>
2507 * cpp.c (gfc_cpp_handle_option): Add missing break.
2508 * trans-io.c (transfer_expr): Silence unused value warning.
2510 2014-01-08 Janus Weil <janus@gcc.gnu.org>
2513 * resolve.c (gfc_verify_binding_labels): Modify order of checks.
2515 2014-01-06 Janus Weil <janus@gcc.gnu.org>
2518 * class.c (comp_is_finalizable): New function to dermine if a given
2519 component is finalizable.
2520 (finalize_component, generate_finalization_wrapper): Use it.
2522 2014-01-06 Janus Weil <janus@gcc.gnu.org>
2526 * resolve.c (resolve_global_procedure): Don't apply to c-binding
2528 (gfc_verify_binding_labels): Remove duplicate line.
2530 2014-01-04 Janus Weil <janus@gcc.gnu.org>
2533 * class.c (add_proc_comp): Copy pure attribute.
2535 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2537 Update copyright years
2539 2014-01-02 Tobias Burnus <burnus@net-b.de>
2541 * gfortranspec.c (lang_specific_driver): Update copyright notice
2543 * gfc-internals.texi: Bump @copying's copyright year.
2544 * gfortran.texi: Ditto.
2545 * intrinsic.texi: Ditto.
2546 * invoke.texi: Ditto.
2548 2014-01-02 Janus Weil <janus@gcc.gnu.org>
2551 * resolve.c (resolve_typebound_procedures): No need to create the vtab
2554 Copyright (C) 2014 Free Software Foundation, Inc.
2556 Copying and distribution of this file, with or without modification,
2557 are permitted in any medium without royalty provided the copyright
2558 notice and this notice are preserved.