1 2018-02-13 Alastair McKinstry <alastair.mckinstry@sceal.ie>
2 Janne Blomqvist <jb@gcc.gnu.org>
4 * module.c (dump_module): Use lbasename to ensure that module
5 files are reproducible.
7 2018-02-12 Janus Weil <janus@gcc.gnu.org>
10 * resolve.c (resolve_component): Fix checks of passed argument in
11 procedure-pointer components.
13 2018-02-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16 * resolve.c (resolve_formal_arglist): Update error message.
18 2018-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
20 * gfortran.texi: Fix typos in documentation of caf_register ().
21 * trans-array.c (structure_alloc_comps): Only register a component of
22 a derived typed corray, not of an ultimate component coarray.
24 2018-02-11 Steven G. Kargl <kargl@gcc.gnu.org>
28 * interface.c (compare_actual_formal): Add in_statement_function
29 bool parameter. Skip check of INTENT attribute for statement
30 functions. Arguments to a statement function cannot be optional,
31 issue error for missing argument.
32 (gfc_procedure_use, gfc_ppc_use, gfc_arglist_matches_symbol): Use
33 in_statement_function.
35 2018-02-11 Paul Thomas <pault@gcc.gnu.org>
38 * trans-expr.c (gfc_conv_derived_to_class): Set the use_offset
39 flag. If the is a vector subscript or the expression is not a
40 variable, make the descriptor one-based.
42 2018-02-10 Paul Thomas <pault@gcc.gnu.org>
46 * trans-array.c (gfc_array_init_size): Revert the change made
47 in revision 257356 setting the dtype.
48 * trans-types.c (gfc_get_dtype): Do not use the cached dtype.
49 Call gfc_get_dtype_rank_type every time.
52 * trans-array.c (gfc_conv_expr_descriptor): If the source array
53 is a descriptor type, use its offset, removing the condition
54 that is be a class expression.
56 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
59 * match.c (gfc_match_deallocate): Check for NULL pointer.
61 2018-02-07 Thomas Koenig <tkoenig@gcc.gnu.org>
64 * trans-intrinsic.c (gfc_conv_intrinsic_shape): New function.
65 (gfc_conv_intrinsic_function): Call it.
67 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
70 * match.c (gfc_match_type_spec): If the charlen is non-NULL, then
71 try to resolve it. While here return early if possible.
73 2018-02-04 Paul Thomas <pault@gcc.gnu.org>
76 * trans-decl.c (gfc_get_symbol_decl): Do not finish the decl of
77 'length' if the symbol charlen backend_decl is an indirect ref.
79 2018-02-03 Paul Thomas <pault@gcc.gnu.org>
83 * trans-array.c (gfc_array_init_size): Instead of gfc_get_dtype
84 use gfc_get_dtype_rank_type.
86 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org>
90 * resolve.c (resolve_assoc_var): Generate an error if
91 target length unknown.
93 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org>
96 * simplify.c (gfc_simplify_repeat): Increase limit for deferring
97 to runtime, print a warning message.
99 2018-01-31 Jakub Jelinek <jakub@redhat.com>
102 * openmp.c (gfc_match_omp_clauses): If all the linear
103 gfc_match_omp_variable_list calls failed, don't gfc_free_omp_namelist
104 nor set *head = NULL. Formatting fixes.
106 2018-01-31 Paul Thomas <pault@gcc.gnu.org>
109 * trans-expr.c (gfc_conv_procedure_call): If the parm expr is
110 an address expression passed to an assumed rank dummy, convert
111 to an indirect reference.
113 2018-01-31 Thomas Koenig <tkoenig@gcc.gnu.org>
115 * dump-parse-tree.c (write_proc): Use sym_name (which may
116 be sym->binding_label) instead of sym->name.
118 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org>
120 * trans-const.c (gfc_conv_string_init): Use gfc_charlen_t instead
123 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org>
126 * trans-expr.c (fill_with_spaces): Use memset instead of
128 (gfc_trans_string_copy): Improve opportunity to use builtins with
131 2018-01-30 Jakub Jelinek <jakub@redhat.com>
134 * trans-array.c (gfc_get_descriptor_offsets_for_info): Set *data_off
135 to DATA_FIELD's offset rather than OFFSET_FIELD's offset.
137 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
140 * array.c (gfc_ref_dimen_size): Whitespace fixes. If stride is
143 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
146 * frontend-passes (matmul_to_var_expr): Return early if
148 (inline_matmul_assign): Likewise.
150 2017-01-29 Thomas Koenig <tkoenig@gcc.gnu.org>
153 * resolve.c (resolve_component): Ensure BIND(C) character
154 components have length one.
155 (resolve_symbol): Likewise for variables.
157 2018-01-27 Jakub Jelinek <jakub@redhat.com>
160 * decl.c (add_init_expr_to_sym): Ignore initializers for too large
163 2018-01-26 Damian Rouson <damian@sourceryinstitute.org>
164 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
165 Soren Rasmussen <s.c.rasmussen@gmail.com>
167 Partial support for Fortran 2018 teams features.
169 * array.c (gfc_match_array_ref): add team attribute in coarray
171 * check.c (gfc_check_get_team, gfc_check_team_number): add new
172 functions for get_team and team_number.
173 * dump-parse-tree.c (show_code_node): add new statements: form team,
174 change team, end team, and sync team.
175 * expr.c (gfc_find_team_co): add new function.
176 * gfortran.h: add new statements.
177 * intrinsic.c (add_functions): add get_team and team_number functions.
178 * intrinsic.h: add get_team and team_number prototypes for check,
179 simplify, and resolve.
180 * iresolve.c (gfc_resolve_get_team, gfc_resolve_team_number): add new
182 * iso-fortran-env.def: add the team_type derived type.
183 * match.c (gfc_match_if, gfc_match_form_team, gfc_match_team_number)
184 (gfc_match_end_team, gfc_match_sync_team, gfc_match_change_team):
185 add change team, end team, form team, sync team match and functions.
186 * match.h: add new prototypes for change team, end team, form team,
188 * parse.c (decode_statement): add cases for change team, end team,
189 form team, and sync team.
190 * resolve.c: add cases for exec form team, change team, end team, and
192 * simplify.c (gfc_simplify_get_team): add new function for get team.
193 * st.c (gfc_free_statement): add cases exec for change team, end team,
194 form team, sync team.
195 * trans-decl.c (gfor_fndecl_caf_form_team)
196 (gfor_fndecl_caf_change_team, gfor_fndecl_caf_end_team)
197 (gfor_fndecl_caf_sync_team, gfor_fndecl_caf_get_team)
198 (gfor_fndecl_caf_team_number): add functions and definitions.
199 * trans-intrinsic.c (conv_caf_send, conv_intrinsic_team_number): add
200 new function and team_type argument support.
201 * trans-stmt.c (gfc_trans_form_team, gfc_trans_change_team)
202 (gfc_trans_end_team, gfc_trans_sync_team): add new functions.
203 * trans-stmt.h: add new prototypes.
204 * trans-types.c (gfc_get_derived_type): check condition for team_type.
205 * trans.c (trans_code): new exec cases for form team, change team, end
207 * trans.h: add new prototypes.
209 2018-01-26 Steven G. Kargl <kargl@gcc.gnu.org>
212 * simplify.c (compute_dot_product): Initialize result to INTEGER(1) 0
213 or .false. The summation does the correct type conversion.
214 (gfc_simplify_dot_product): Special case zero-sized arrays.
216 2018-25-01 Paul Thomas <pault@gcc.gnu.org>
219 * array.c (gfc_match_array_ref): If standard earlier than F2008
220 it is an error if the reference dimension is greater than 7.
221 libgfortran.h : Increase GFC_MAX_DIMENSIONS to 15. Change the
222 dtype masks and shifts accordingly.
223 * trans-array.c (gfc_conv_descriptor_dtype): Use the dtype
224 type node to check the field.
225 (gfc_conv_descriptor_dtype): Access the rank field of dtype.
226 (duplicate_allocatable_coarray): Access the rank field of the
227 dtype descriptor rather than the dtype itself.
228 * trans-expr.c (get_scalar_to_descriptor_type): Store the type
229 of 'scalar' on entry and use its TREE_TYPE if it is ARRAY_TYPE
231 (gfc_conv_procedure_call): Pass TREE_OPERAND (tmp,0) to
232 get_scalar_to_descriptor_type if the actual expression is a
234 (gfc_trans_structure_assign): Assign the rank directly to the
236 * trans-intrinsic.c (gfc_conv_intrinsic_rank): Cast the result
237 to default integer kind.
238 (gfc_conv_intrinsic_sizeof): Obtain the element size from the
239 'elem_len' field of the dtype.
240 * trans-io.c (gfc_build_io_library_fndecls): Replace
241 gfc_int4_type_node with dtype_type_node where necessary.
242 (transfer_namelist_element): Use gfc_get_dtype_rank_type for
244 * trans-types.c : Provide 'get_dtype_type_node' to acces the
245 dtype_type_node and, if necessary, build it.
246 The maximum size of an array element is now determined by the
247 maximum value of size_t.
248 Update the description of the array descriptor, including the
249 type def for the dtype_type.
250 (gfc_get_dtype_rank_type): Build a constructor for the dtype.
251 Distinguish RECORD_TYPEs that are BT_DERIVED or BT_CLASS.
252 (gfc_get_array_descriptor_base): Change the type of the dtype
253 field to dtype_type_node.
254 (gfc_get_array_descr_info): Get the offset to the rank field of
256 * trans-types.h : Add a prototype for 'get_dtype_type_node ()'.
257 * trans.h : Define the indices of the dtype fields.
259 2018-23-01 Paul Thomas <pault@gcc.gnu.org>
262 * decl.c (gfc_match_derived_decl): If eos not matched, recover
263 and emit error about garbage after declaration.
265 2018-23-01 Paul Thomas <pault@gcc.gnu.org>
268 * trans-stmt.c (trans_associate_var): Do not set cst_array_ctor
271 2018-01-22 Janne Blomqvist <jb@gcc.gnu.org>
275 * arith.c (gfc_arith_concat): Use size_t for string length.
276 (gfc_compare_string): Likewise.
277 (gfc_compare_with_Cstring): Likewise.
278 * array.c (gfc_resolve_character_array_constructor): Use
279 HOST_WIDE_INT, gfc_mpz_get_hwi.
280 * check.c (gfc_check_fe_runtime_error): Use size_t.
281 * data.c (create_character_initializer): Use HOST_WIDE_INT,
283 * decl.c (gfc_set_constant_character_len): Use gfc_charlen_t.
284 (add_init_expr_to_sym): Use HOST_WIDE_INT.
285 * expr.c (gfc_build_init_expr): Use HOST_WIDE_INT,
287 (gfc_apply_init): Likewise.
288 * match.h (gfc_set_constant_character_len): Update prototype.
289 * primary.c (match_string_constant): Use size_t.
290 * resolve.c (resolve_ordinary_assign): Use HOST_WIDE_INT,
292 * simplify.c (init_result_expr): Likewise.
293 (gfc_simplify_len_trim): Use size_t.
294 * target-memory.c (gfc_encode_character): Use size_t.
295 (gfc_target_encode_expr): Use HOST_WIDE_INT, gfc_mpz_get_hwi.
296 (interpret_array): Use size_t.
297 (gfc_interpret_character): Likewise.
298 * target-memory.h (gfc_encode_character): Update prototype.
299 (gfc_interpret_character): Likewise.
300 (gfc_target_interpret_expr): Likewise.
301 * trans-const.c (gfc_build_string_const): Use size_t for length
303 (gfc_build_wide_string_const): Likewise.
304 * trans-const.h (gfc_build_string_const): Likewise.
305 (gfc_build_wide_string_const): Likewise.
307 2018-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
310 * simplify.c (gfc_simplify_matmul): Set return type correctly.
312 2018-01-19 Steven G. Kargl <kargl@gcc.gnu.org>
315 * simplify.c (gfc_simplify_matmul): Delete bogus assertion.
317 2018-01-17 Harald Anlauf <anlauf@gmx.de>
320 * expr.c (add_init_expr_to_sym): Do not dereference NULL pointer.
322 2018-01-17 Harald Anlauf <anlauf@gmx.de>
325 * decl.c (add_init_expr_to_sym): Do not dereference NULL pointer.
327 2018-01-15 Louis Krupp <louis.krupp@zoho.com>
330 * interface.c (compare_rank): Don't try to retrieve CLASS_DATA
331 from symbol marked unlimited polymorphic.
332 * resolve.c (resolve_structure_cons): Likewise.
333 * misc.c (gfc_typename): Don't dereference derived->components
336 2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
339 * gfortran.h (gfc_check_f): Rename f4ml to f5ml.
340 (gfc_logical_4_kind): New macro
341 * intrinsic.h (gfc_simplify_minloc): Add a gfc_expr *argument.
342 (gfc_simplify_maxloc): Likewise.
343 (gfc_resolve_maxloc): Likewise.
344 (gfc_resolve_minloc): Likewise.
345 * check.c (gfc_check_minloc_maxloc): Add checking for "back"
346 argument; also raise error if it is used (for now). Add it
348 * intrinsic.c (add_sym_4ml): Rename to
349 (add_sym_5ml), adjust for extra argument.
350 (add_functions): Add "back" constant. Adjust maxloc and minloc
352 * iresolve.c (gfc_resolve_maxloc): Add back argument. If back is
353 not of gfc_logical_4_kind, convert.
354 (gfc_resolve_minloc): Likewise.
355 * simplify.c (gfc_simplify_minloc): Add back argument.
356 (gfc_simplify_maxloc): Likewise.
357 * trans-intinsic.c (gfc_conv_intrinsic_minmaxloc): Rename last
358 argument to %VAL to ensure passing by value.
359 (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_minmaxloc
360 also for library calls.
362 2018-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
365 * resolve.c (resolve_transfer): Delete code looking for 'DT'
366 format specifiers in format strings. Set formatted to true if a
367 format string or format label is present.
368 * trans-io.c (get_dtio_proc): Likewise. (transfer_expr): Fix
371 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
374 * dump-parse-tree.c (get_c_type_name): Remove extra line.
375 Change for loop to use declaration in for loop. Handle BT_LOGICAL
377 (write_decl): Add where argument. Fix indentation. Replace
378 assert with error message. Add typename to warning
380 (write_type): Adjust locus to call of write_decl.
381 (write_variable): Likewise.
382 (write_proc): Likewise. Replace assert with error message.
384 2018-01-13 Paul Thomas <pault@gcc.gnu.org>
387 * trans-expr.c (gfc_trans_scalar_assign): Flag is_alloc_lhs if
388 the rhs expression is neither an elemental nor a conversion
392 * trans-array.c (is_pointer_array): Remove unconditional return
393 of false for -fopenmp.
395 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
399 * dump-parse-tree.c (write_proc): Always emit closing parenthesis
402 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org>
405 * resolve.c (resolve_allocate_expr): Check for NULL pointer.
407 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org>
410 * resolve.c (resolve_charlen): Check the type of cl->length
413 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
416 * trans-array.c (gfc_trans_array_ctor_element): Fix formatting.
418 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
421 * trans-array.c (gfc_trans_array_ctor_element): Convert RHS to the
422 LHS type when assigning.
424 2018-01-09 Steven G. Kargl <kargl@gcc.gnu.org>
427 * expr.c (gfc_is_simply_contiguous): Check for NULL pointer.
429 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
431 * match.c (gfc_match_allocate): Check for NULL pointer.
433 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
435 * expr.c (gfc_check_pointer_assign): Fix typo in comment.
437 2018-01-08 Paul Thomas <pault@gcc.gnu.org>
440 * decl.c (gfc_get_pdt_instance): If parameterized arrays have
441 an initializer, convert the kind parameters and add to the
442 component if the instance.
443 * trans-array.c (structure_alloc_comps): Add 'is_pdt_type' and
444 use it with case COPY_ALLOC_COMP. Call 'duplicate_allocatable'
445 for parameterized arrays. Clean up typos in comments. Convert
446 parameterized array initializers and copy into the array.
447 * trans-expr.c (gfc_trans_scalar_assign): Do a deep copy for
449 *trans-stmt.c (trans_associate_var): Deallocate associate vars
450 as necessary, when they are PDT function results for example.
453 * trans-array.c (structure_alloc_comps): Only compare len parms
454 when they are declared explicitly.
456 2018-01-06 Janne Blomqvist <jb@gcc.gnu.org>
459 * trans-expr.c (gfc_trans_pointer_assignment): fold_convert rhs to
462 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org>
466 * array.c (got_charlen): Use gfc_charlen_int_kind.
467 * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
469 (find_intrinsic_vtab): Likewise.
470 * decl.c (match_char_length): Use gfc_charlen_int_kind.
471 (add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind.
472 (gfc_match_implicit): Use gfc_charlen_int_kind.
473 * dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t.
474 (show_expr): Use HOST_WIDE_INT_PRINT_DEC.
475 * expr.c (gfc_get_character_expr): Length parameter of type
477 (gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
478 (gfc_extract_hwi): New function.
479 (simplify_const_ref): Make string_len of type gfc_charlen_t.
480 (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
481 * frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind.
482 * gfortran.h (gfc_mpz_get_hwi): New prototype.
483 (gfc_mpz_set_hwi): Likewise.
484 (gfc_charlen_t): New typedef.
485 (gfc_expr): Use gfc_charlen_t for character lengths.
486 (gfc_size_kind): New extern variable.
487 (gfc_extract_hwi): New prototype.
488 (gfc_get_character_expr): Use gfc_charlen_t for character length.
489 (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
490 * gfortran.texi: Update description of hidden string length argument.
491 * iresolve.c (check_charlen_present): Use gfc_charlen_int_kind.
492 (gfc_resolve_char_achar): Likewise.
493 (gfc_resolve_repeat): Pass string length directly without
494 temporary, use gfc_charlen_int_kind.
495 (gfc_resolve_transfer): Use gfc_charlen_int_kind.
496 * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
497 * misc.c (gfc_mpz_get_hwi): New function.
498 (gfc_mpz_set_hwi): New function.
499 * module.c (atom_int): Change type from int to HOST_WIDE_INT.
500 (parse_integer): Don't complain about large integers.
501 (write_atom): Use HOST_WIDE_INT for integers.
502 (mio_integer): Handle integer type mismatch.
503 (mio_hwi): New function.
504 (mio_intrinsic_op): Use HOST_WIDE_INT.
505 (mio_array_ref): Likewise.
506 (mio_expr): Likewise.
507 * primary.c (match_substring): Use gfc_charlen_int_kind.
508 * resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind.
509 (resolve_character_operator): Likewise.
510 (resolve_assoc_var): Likewise.
511 (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf.
512 (resolve_charlen): Use mpz_sgn to determine sign.
513 * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
515 * symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind.
516 * target-memory.c (size_character): Length argument of type
518 (gfc_encode_character): Likewise.
519 (gfc_interpret_character): Use gfc_charlen_t.
520 * target-memory.h (gfc_encode_character): Modify prototype.
521 * trans-array.c (gfc_trans_array_ctor_element): Use existing type.
522 (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type.
523 (trans_array_constructor): Use existing type.
524 (get_array_charlen): Likewise.
525 * trans-const.c (gfc_conv_mpz_to_tree_type): New function.
526 * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
527 * trans-decl.c (gfc_trans_deferred_vars): Use existing type.
528 (add_argument_checking): Likewise.
529 * trans-expr.c (gfc_class_len_or_zero_get): Build const of type
530 gfc_charlen_type_node.
531 (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
532 4, fold_convert to correct type.
533 (gfc_conv_class_to_class): Build const of type size_type_node for
535 (gfc_copy_class_to_class): Likewise.
536 (gfc_conv_string_length): Use same type in expression.
537 (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
538 (gfc_conv_string_tmp): Make sure len is of the right type.
539 (gfc_conv_concat_op): Use same type in expression.
540 (gfc_conv_procedure_call): Likewise.
541 (fill_with_spaces): Comment out memset() block due to spurious
542 -Wstringop-overflow warnings.
543 (gfc_trans_string_copy): Use gfc_charlen_type_node.
544 (alloc_scalar_allocatable_for_subcomponent_assignment):
545 fold_convert to right type.
546 (gfc_trans_subcomponent_assign): Likewise.
547 (trans_class_vptr_len_assignment): Build const of correct type.
548 (gfc_trans_pointer_assignment): Likewise.
549 (alloc_scalar_allocatable_for_assignment): fold_convert to right
551 (trans_class_assignment): Build const of correct type.
552 * trans-intrinsic.c (gfc_conv_associated): Likewise.
553 (gfc_conv_intrinsic_repeat): Do calculation in sizetype.
554 * trans-io.c (gfc_build_io_library_fndecls): Use
555 gfc_charlen_type_node for character lengths.
556 (set_string): Convert to right type in assignment.
557 * trans-stmt.c (gfc_trans_label_assign): Build const of
558 gfc_charlen_type_node.
559 (trans_associate_var): Likewise.
560 (gfc_trans_character_select): Likewise.
561 (gfc_trans_allocate): Likewise, don't typecast strlen result.
562 (gfc_trans_deallocate): Don't typecast strlen result.
563 * trans-types.c (gfc_size_kind): New variable.
564 (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
566 * trans-types.h: Fix comment.
568 2018-01-04 Thomas Koenig <tkoenig@gcc.gnu.org>
572 * check.c (gfc_check_eoshift): Check for string length and
573 for conformance of boundary.
574 * intrinsic.c (add_functions): Add gfc_simplify_eoshift.
575 * intrinsic.h: Add prototype for gfc_simplify_eoshift.
576 * simplify.c (gfc_simplify_eoshift): New function.
578 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
579 Alan Hayward <alan.hayward@arm.com>
580 David Sherwood <david.sherwood@arm.com>
582 * trans-types.c (gfc_type_for_mode): Handle MODE_VECTOR_BOOL.
584 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
585 Alan Hayward <alan.hayward@arm.com>
586 David Sherwood <david.sherwood@arm.com>
588 * trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p.
590 2018-01-03 Thomas Koenig <tkoenig@gcc.gnu.org>
593 * check.c (gfc_check_eoshift): Error for missing boundary if array
594 is not one of the standard types.
596 2018-01-03 Jakub Jelinek <jakub@redhat.com>
598 Update copyright years.
600 * gfortranspec.c (lang_specific_driver): Update copyright notice
602 * gfc-internals.texi: Bump @copying's copyright year.
603 * gfortran.texi: Ditto.
604 * intrinsic.texi: Ditto.
605 * invoke.texi: Ditto.
607 2017-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
610 * intrinsic.c (add_function): Add gfc_simplify_maxloc and
611 gfc_simplify_minloc to maxloc and minloc, respectively.
612 * intrinsic.h: Add prototypes for gfc_simplify_minloc
613 and gfc_simplify_maxloc.
614 * simplify.c (min_max_chose): Adjust prototype. Modify function
615 to have a return value which indicates if the extremum was found.
616 (is_constant_array_expr): Fix typo in comment.
617 (simplify_minmaxloc_to_scalar): New function.
618 (simplify_minmaxloc_nodim): New function.
619 (new_array): New function.
620 (simplify_minmaxloc_to_array): New function.
621 (gfc_simplify_minmaxloc): New function.
622 (simplify_minloc): New function.
623 (simplify_maxloc): New function.
625 2018-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
629 * simplify.c (gfc_simplify_cshift): Re-implement to allow full
632 2018-01-01 Paul Thomas <pault@gcc.gnu.org>
635 * resolve.c (resolve_fl_derived0): Add caf_token fields for
636 allocatable and pointer scalars, when -fcoarray selected.
637 * trans-types.c (gfc_copy_dt_decls_ifequal): Copy the token
638 field as well as the backend_decl.
639 (gfc_get_derived_type): Flag GFC_FCOARRAY_LIB for module
640 derived types that are not vtypes. Components with caf_token
641 attribute are pvoid types. For a component requiring it, find
642 the caf_token field and have the component token field point to
646 *trans-types.c (gfc_get_array_descriptor_base): Add the token
647 field to the descriptor even when codimen not set.
649 Copyright (C) 2018 Free Software Foundation, Inc.
651 Copying and distribution of this file, with or without modification,
652 are permitted in any medium without royalty provided the copyright
653 notice and this notice are preserved.