1 2018-02-18 Paul Thomas <pault@gcc.gnu.org>
4 * trans-array.c (gfc_conv_expr_descriptor): Set parmtype from
5 the typenode in the case of deferred length characters.
7 2018-02-17 Thomas Koenig <tkoenig@gcc.gnu.org>
10 * frontend-passes (scalarized_expr): If the expression
11 is an assumed size array, leave in the last reference
12 and pass AR_SECTION instead of AR_FULL to gfc_resolve
13 in order to avoid an error.
15 2018-02-17 Paul Thomas <pault@gcc.gnu.org>
18 * resolve.c (resolve_assoc_var): If a non-constant target expr.
19 has no string length expression, make the associate variable
20 into a deferred length, allocatable symbol.
21 * trans-decl.c (gfc_is_reallocatable_lhs): Add and use a ptr to
23 * trans-stmt.c (trans_associate_var): Null and free scalar
24 associate names that are allocatable. After assignment, remove
25 the allocatable attribute to prevent reallocation.
27 2018-02-16 Jakub Jelinek <jakub@redhat.com>
30 * trans-openmp.c (gfc_trans_omp_clauses): For OMP_CLAUSE_LINEAR_REF
31 kind set OMP_CLAUSE_LINEAR_STEP to TYPE_SIZE_UNIT times last_step.
33 2018-02-16 Dominique d'Humieres <dominiq@gcc.gnu.org>
36 * decl.c (gfc_get_pdt_instance): Replace '%qs' with %qs.
38 2018-02-15 Janus Weil <janus@gcc.gnu.org>
41 * interface.c (check_dtio_arg_TKR_intent): Add a check for character
44 2018-02-14 Janus Weil <janus@gcc.gnu.org>
47 * match.c (gfc_match_select_type): Fix check for selector in
48 SELECT TYPE statement.
50 2018-02-13 Janus Weil <janus@gcc.gnu.org>
53 * symbol.c (check_conflict): Reject procedure pointers in common blocks.
55 2018-02-13 Alastair McKinstry <alastair.mckinstry@sceal.ie>
56 Janne Blomqvist <jb@gcc.gnu.org>
58 * module.c (dump_module): Use lbasename to ensure that module
59 files are reproducible.
61 2018-02-12 Janus Weil <janus@gcc.gnu.org>
64 * resolve.c (resolve_component): Fix checks of passed argument in
65 procedure-pointer components.
67 2018-02-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
70 * resolve.c (resolve_formal_arglist): Update error message.
72 2018-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
74 * gfortran.texi: Fix typos in documentation of caf_register ().
75 * trans-array.c (structure_alloc_comps): Only register a component of
76 a derived typed corray, not of an ultimate component coarray.
78 2018-02-11 Steven G. Kargl <kargl@gcc.gnu.org>
82 * interface.c (compare_actual_formal): Add in_statement_function
83 bool parameter. Skip check of INTENT attribute for statement
84 functions. Arguments to a statement function cannot be optional,
85 issue error for missing argument.
86 (gfc_procedure_use, gfc_ppc_use, gfc_arglist_matches_symbol): Use
87 in_statement_function.
89 2018-02-11 Paul Thomas <pault@gcc.gnu.org>
92 * trans-expr.c (gfc_conv_derived_to_class): Set the use_offset
93 flag. If the is a vector subscript or the expression is not a
94 variable, make the descriptor one-based.
96 2018-02-10 Paul Thomas <pault@gcc.gnu.org>
100 * trans-array.c (gfc_array_init_size): Revert the change made
101 in revision 257356 setting the dtype.
102 * trans-types.c (gfc_get_dtype): Do not use the cached dtype.
103 Call gfc_get_dtype_rank_type every time.
106 * trans-array.c (gfc_conv_expr_descriptor): If the source array
107 is a descriptor type, use its offset, removing the condition
108 that is be a class expression.
110 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
113 * match.c (gfc_match_deallocate): Check for NULL pointer.
115 2018-02-07 Thomas Koenig <tkoenig@gcc.gnu.org>
118 * trans-intrinsic.c (gfc_conv_intrinsic_shape): New function.
119 (gfc_conv_intrinsic_function): Call it.
121 2018-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
124 * match.c (gfc_match_type_spec): If the charlen is non-NULL, then
125 try to resolve it. While here return early if possible.
127 2018-02-04 Paul Thomas <pault@gcc.gnu.org>
130 * trans-decl.c (gfc_get_symbol_decl): Do not finish the decl of
131 'length' if the symbol charlen backend_decl is an indirect ref.
133 2018-02-03 Paul Thomas <pault@gcc.gnu.org>
137 * trans-array.c (gfc_array_init_size): Instead of gfc_get_dtype
138 use gfc_get_dtype_rank_type.
140 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org>
144 * resolve.c (resolve_assoc_var): Generate an error if
145 target length unknown.
147 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org>
150 * simplify.c (gfc_simplify_repeat): Increase limit for deferring
151 to runtime, print a warning message.
153 2018-01-31 Jakub Jelinek <jakub@redhat.com>
156 * openmp.c (gfc_match_omp_clauses): If all the linear
157 gfc_match_omp_variable_list calls failed, don't gfc_free_omp_namelist
158 nor set *head = NULL. Formatting fixes.
160 2018-01-31 Paul Thomas <pault@gcc.gnu.org>
163 * trans-expr.c (gfc_conv_procedure_call): If the parm expr is
164 an address expression passed to an assumed rank dummy, convert
165 to an indirect reference.
167 2018-01-31 Thomas Koenig <tkoenig@gcc.gnu.org>
169 * dump-parse-tree.c (write_proc): Use sym_name (which may
170 be sym->binding_label) instead of sym->name.
172 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org>
174 * trans-const.c (gfc_conv_string_init): Use gfc_charlen_t instead
177 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org>
180 * trans-expr.c (fill_with_spaces): Use memset instead of
182 (gfc_trans_string_copy): Improve opportunity to use builtins with
185 2018-01-30 Jakub Jelinek <jakub@redhat.com>
188 * trans-array.c (gfc_get_descriptor_offsets_for_info): Set *data_off
189 to DATA_FIELD's offset rather than OFFSET_FIELD's offset.
191 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
194 * array.c (gfc_ref_dimen_size): Whitespace fixes. If stride is
197 2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
200 * frontend-passes (matmul_to_var_expr): Return early if
202 (inline_matmul_assign): Likewise.
204 2017-01-29 Thomas Koenig <tkoenig@gcc.gnu.org>
207 * resolve.c (resolve_component): Ensure BIND(C) character
208 components have length one.
209 (resolve_symbol): Likewise for variables.
211 2018-01-27 Jakub Jelinek <jakub@redhat.com>
214 * decl.c (add_init_expr_to_sym): Ignore initializers for too large
217 2018-01-26 Damian Rouson <damian@sourceryinstitute.org>
218 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
219 Soren Rasmussen <s.c.rasmussen@gmail.com>
221 Partial support for Fortran 2018 teams features.
223 * array.c (gfc_match_array_ref): add team attribute in coarray
225 * check.c (gfc_check_get_team, gfc_check_team_number): add new
226 functions for get_team and team_number.
227 * dump-parse-tree.c (show_code_node): add new statements: form team,
228 change team, end team, and sync team.
229 * expr.c (gfc_find_team_co): add new function.
230 * gfortran.h: add new statements.
231 * intrinsic.c (add_functions): add get_team and team_number functions.
232 * intrinsic.h: add get_team and team_number prototypes for check,
233 simplify, and resolve.
234 * iresolve.c (gfc_resolve_get_team, gfc_resolve_team_number): add new
236 * iso-fortran-env.def: add the team_type derived type.
237 * match.c (gfc_match_if, gfc_match_form_team, gfc_match_team_number)
238 (gfc_match_end_team, gfc_match_sync_team, gfc_match_change_team):
239 add change team, end team, form team, sync team match and functions.
240 * match.h: add new prototypes for change team, end team, form team,
242 * parse.c (decode_statement): add cases for change team, end team,
243 form team, and sync team.
244 * resolve.c: add cases for exec form team, change team, end team, and
246 * simplify.c (gfc_simplify_get_team): add new function for get team.
247 * st.c (gfc_free_statement): add cases exec for change team, end team,
248 form team, sync team.
249 * trans-decl.c (gfor_fndecl_caf_form_team)
250 (gfor_fndecl_caf_change_team, gfor_fndecl_caf_end_team)
251 (gfor_fndecl_caf_sync_team, gfor_fndecl_caf_get_team)
252 (gfor_fndecl_caf_team_number): add functions and definitions.
253 * trans-intrinsic.c (conv_caf_send, conv_intrinsic_team_number): add
254 new function and team_type argument support.
255 * trans-stmt.c (gfc_trans_form_team, gfc_trans_change_team)
256 (gfc_trans_end_team, gfc_trans_sync_team): add new functions.
257 * trans-stmt.h: add new prototypes.
258 * trans-types.c (gfc_get_derived_type): check condition for team_type.
259 * trans.c (trans_code): new exec cases for form team, change team, end
261 * trans.h: add new prototypes.
263 2018-01-26 Steven G. Kargl <kargl@gcc.gnu.org>
266 * simplify.c (compute_dot_product): Initialize result to INTEGER(1) 0
267 or .false. The summation does the correct type conversion.
268 (gfc_simplify_dot_product): Special case zero-sized arrays.
270 2018-25-01 Paul Thomas <pault@gcc.gnu.org>
273 * array.c (gfc_match_array_ref): If standard earlier than F2008
274 it is an error if the reference dimension is greater than 7.
275 libgfortran.h : Increase GFC_MAX_DIMENSIONS to 15. Change the
276 dtype masks and shifts accordingly.
277 * trans-array.c (gfc_conv_descriptor_dtype): Use the dtype
278 type node to check the field.
279 (gfc_conv_descriptor_dtype): Access the rank field of dtype.
280 (duplicate_allocatable_coarray): Access the rank field of the
281 dtype descriptor rather than the dtype itself.
282 * trans-expr.c (get_scalar_to_descriptor_type): Store the type
283 of 'scalar' on entry and use its TREE_TYPE if it is ARRAY_TYPE
285 (gfc_conv_procedure_call): Pass TREE_OPERAND (tmp,0) to
286 get_scalar_to_descriptor_type if the actual expression is a
288 (gfc_trans_structure_assign): Assign the rank directly to the
290 * trans-intrinsic.c (gfc_conv_intrinsic_rank): Cast the result
291 to default integer kind.
292 (gfc_conv_intrinsic_sizeof): Obtain the element size from the
293 'elem_len' field of the dtype.
294 * trans-io.c (gfc_build_io_library_fndecls): Replace
295 gfc_int4_type_node with dtype_type_node where necessary.
296 (transfer_namelist_element): Use gfc_get_dtype_rank_type for
298 * trans-types.c : Provide 'get_dtype_type_node' to acces the
299 dtype_type_node and, if necessary, build it.
300 The maximum size of an array element is now determined by the
301 maximum value of size_t.
302 Update the description of the array descriptor, including the
303 type def for the dtype_type.
304 (gfc_get_dtype_rank_type): Build a constructor for the dtype.
305 Distinguish RECORD_TYPEs that are BT_DERIVED or BT_CLASS.
306 (gfc_get_array_descriptor_base): Change the type of the dtype
307 field to dtype_type_node.
308 (gfc_get_array_descr_info): Get the offset to the rank field of
310 * trans-types.h : Add a prototype for 'get_dtype_type_node ()'.
311 * trans.h : Define the indices of the dtype fields.
313 2018-23-01 Paul Thomas <pault@gcc.gnu.org>
316 * decl.c (gfc_match_derived_decl): If eos not matched, recover
317 and emit error about garbage after declaration.
319 2018-23-01 Paul Thomas <pault@gcc.gnu.org>
322 * trans-stmt.c (trans_associate_var): Do not set cst_array_ctor
325 2018-01-22 Janne Blomqvist <jb@gcc.gnu.org>
329 * arith.c (gfc_arith_concat): Use size_t for string length.
330 (gfc_compare_string): Likewise.
331 (gfc_compare_with_Cstring): Likewise.
332 * array.c (gfc_resolve_character_array_constructor): Use
333 HOST_WIDE_INT, gfc_mpz_get_hwi.
334 * check.c (gfc_check_fe_runtime_error): Use size_t.
335 * data.c (create_character_initializer): Use HOST_WIDE_INT,
337 * decl.c (gfc_set_constant_character_len): Use gfc_charlen_t.
338 (add_init_expr_to_sym): Use HOST_WIDE_INT.
339 * expr.c (gfc_build_init_expr): Use HOST_WIDE_INT,
341 (gfc_apply_init): Likewise.
342 * match.h (gfc_set_constant_character_len): Update prototype.
343 * primary.c (match_string_constant): Use size_t.
344 * resolve.c (resolve_ordinary_assign): Use HOST_WIDE_INT,
346 * simplify.c (init_result_expr): Likewise.
347 (gfc_simplify_len_trim): Use size_t.
348 * target-memory.c (gfc_encode_character): Use size_t.
349 (gfc_target_encode_expr): Use HOST_WIDE_INT, gfc_mpz_get_hwi.
350 (interpret_array): Use size_t.
351 (gfc_interpret_character): Likewise.
352 * target-memory.h (gfc_encode_character): Update prototype.
353 (gfc_interpret_character): Likewise.
354 (gfc_target_interpret_expr): Likewise.
355 * trans-const.c (gfc_build_string_const): Use size_t for length
357 (gfc_build_wide_string_const): Likewise.
358 * trans-const.h (gfc_build_string_const): Likewise.
359 (gfc_build_wide_string_const): Likewise.
361 2018-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
364 * simplify.c (gfc_simplify_matmul): Set return type correctly.
366 2018-01-19 Steven G. Kargl <kargl@gcc.gnu.org>
369 * simplify.c (gfc_simplify_matmul): Delete bogus assertion.
371 2018-01-17 Harald Anlauf <anlauf@gmx.de>
374 * expr.c (add_init_expr_to_sym): Do not dereference NULL pointer.
376 2018-01-17 Harald Anlauf <anlauf@gmx.de>
379 * decl.c (add_init_expr_to_sym): Do not dereference NULL pointer.
381 2018-01-15 Louis Krupp <louis.krupp@zoho.com>
384 * interface.c (compare_rank): Don't try to retrieve CLASS_DATA
385 from symbol marked unlimited polymorphic.
386 * resolve.c (resolve_structure_cons): Likewise.
387 * misc.c (gfc_typename): Don't dereference derived->components
390 2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org>
393 * gfortran.h (gfc_check_f): Rename f4ml to f5ml.
394 (gfc_logical_4_kind): New macro
395 * intrinsic.h (gfc_simplify_minloc): Add a gfc_expr *argument.
396 (gfc_simplify_maxloc): Likewise.
397 (gfc_resolve_maxloc): Likewise.
398 (gfc_resolve_minloc): Likewise.
399 * check.c (gfc_check_minloc_maxloc): Add checking for "back"
400 argument; also raise error if it is used (for now). Add it
402 * intrinsic.c (add_sym_4ml): Rename to
403 (add_sym_5ml), adjust for extra argument.
404 (add_functions): Add "back" constant. Adjust maxloc and minloc
406 * iresolve.c (gfc_resolve_maxloc): Add back argument. If back is
407 not of gfc_logical_4_kind, convert.
408 (gfc_resolve_minloc): Likewise.
409 * simplify.c (gfc_simplify_minloc): Add back argument.
410 (gfc_simplify_maxloc): Likewise.
411 * trans-intinsic.c (gfc_conv_intrinsic_minmaxloc): Rename last
412 argument to %VAL to ensure passing by value.
413 (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_minmaxloc
414 also for library calls.
416 2018-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
419 * resolve.c (resolve_transfer): Delete code looking for 'DT'
420 format specifiers in format strings. Set formatted to true if a
421 format string or format label is present.
422 * trans-io.c (get_dtio_proc): Likewise. (transfer_expr): Fix
425 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
428 * dump-parse-tree.c (get_c_type_name): Remove extra line.
429 Change for loop to use declaration in for loop. Handle BT_LOGICAL
431 (write_decl): Add where argument. Fix indentation. Replace
432 assert with error message. Add typename to warning
434 (write_type): Adjust locus to call of write_decl.
435 (write_variable): Likewise.
436 (write_proc): Likewise. Replace assert with error message.
438 2018-01-13 Paul Thomas <pault@gcc.gnu.org>
441 * trans-expr.c (gfc_trans_scalar_assign): Flag is_alloc_lhs if
442 the rhs expression is neither an elemental nor a conversion
446 * trans-array.c (is_pointer_array): Remove unconditional return
447 of false for -fopenmp.
449 2018-01-13 Thomas Koenig <tkoenig@gcc.gnu.org>
453 * dump-parse-tree.c (write_proc): Always emit closing parenthesis
456 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org>
459 * resolve.c (resolve_allocate_expr): Check for NULL pointer.
461 2018-01-10 Steven G. Kargl <kargl@gcc.gnu.org>
464 * resolve.c (resolve_charlen): Check the type of cl->length
467 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
470 * trans-array.c (gfc_trans_array_ctor_element): Fix formatting.
472 2018-01-10 Janne Blomqvist <jb@gcc.gnu.org>
475 * trans-array.c (gfc_trans_array_ctor_element): Convert RHS to the
476 LHS type when assigning.
478 2018-01-09 Steven G. Kargl <kargl@gcc.gnu.org>
481 * expr.c (gfc_is_simply_contiguous): Check for NULL pointer.
483 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
485 * match.c (gfc_match_allocate): Check for NULL pointer.
487 2018-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
489 * expr.c (gfc_check_pointer_assign): Fix typo in comment.
491 2018-01-08 Paul Thomas <pault@gcc.gnu.org>
494 * decl.c (gfc_get_pdt_instance): If parameterized arrays have
495 an initializer, convert the kind parameters and add to the
496 component if the instance.
497 * trans-array.c (structure_alloc_comps): Add 'is_pdt_type' and
498 use it with case COPY_ALLOC_COMP. Call 'duplicate_allocatable'
499 for parameterized arrays. Clean up typos in comments. Convert
500 parameterized array initializers and copy into the array.
501 * trans-expr.c (gfc_trans_scalar_assign): Do a deep copy for
503 *trans-stmt.c (trans_associate_var): Deallocate associate vars
504 as necessary, when they are PDT function results for example.
507 * trans-array.c (structure_alloc_comps): Only compare len parms
508 when they are declared explicitly.
510 2018-01-06 Janne Blomqvist <jb@gcc.gnu.org>
513 * trans-expr.c (gfc_trans_pointer_assignment): fold_convert rhs to
516 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org>
520 * array.c (got_charlen): Use gfc_charlen_int_kind.
521 * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
523 (find_intrinsic_vtab): Likewise.
524 * decl.c (match_char_length): Use gfc_charlen_int_kind.
525 (add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind.
526 (gfc_match_implicit): Use gfc_charlen_int_kind.
527 * dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t.
528 (show_expr): Use HOST_WIDE_INT_PRINT_DEC.
529 * expr.c (gfc_get_character_expr): Length parameter of type
531 (gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
532 (gfc_extract_hwi): New function.
533 (simplify_const_ref): Make string_len of type gfc_charlen_t.
534 (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
535 * frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind.
536 * gfortran.h (gfc_mpz_get_hwi): New prototype.
537 (gfc_mpz_set_hwi): Likewise.
538 (gfc_charlen_t): New typedef.
539 (gfc_expr): Use gfc_charlen_t for character lengths.
540 (gfc_size_kind): New extern variable.
541 (gfc_extract_hwi): New prototype.
542 (gfc_get_character_expr): Use gfc_charlen_t for character length.
543 (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
544 * gfortran.texi: Update description of hidden string length argument.
545 * iresolve.c (check_charlen_present): Use gfc_charlen_int_kind.
546 (gfc_resolve_char_achar): Likewise.
547 (gfc_resolve_repeat): Pass string length directly without
548 temporary, use gfc_charlen_int_kind.
549 (gfc_resolve_transfer): Use gfc_charlen_int_kind.
550 * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
551 * misc.c (gfc_mpz_get_hwi): New function.
552 (gfc_mpz_set_hwi): New function.
553 * module.c (atom_int): Change type from int to HOST_WIDE_INT.
554 (parse_integer): Don't complain about large integers.
555 (write_atom): Use HOST_WIDE_INT for integers.
556 (mio_integer): Handle integer type mismatch.
557 (mio_hwi): New function.
558 (mio_intrinsic_op): Use HOST_WIDE_INT.
559 (mio_array_ref): Likewise.
560 (mio_expr): Likewise.
561 * primary.c (match_substring): Use gfc_charlen_int_kind.
562 * resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind.
563 (resolve_character_operator): Likewise.
564 (resolve_assoc_var): Likewise.
565 (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf.
566 (resolve_charlen): Use mpz_sgn to determine sign.
567 * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
569 * symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind.
570 * target-memory.c (size_character): Length argument of type
572 (gfc_encode_character): Likewise.
573 (gfc_interpret_character): Use gfc_charlen_t.
574 * target-memory.h (gfc_encode_character): Modify prototype.
575 * trans-array.c (gfc_trans_array_ctor_element): Use existing type.
576 (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type.
577 (trans_array_constructor): Use existing type.
578 (get_array_charlen): Likewise.
579 * trans-const.c (gfc_conv_mpz_to_tree_type): New function.
580 * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
581 * trans-decl.c (gfc_trans_deferred_vars): Use existing type.
582 (add_argument_checking): Likewise.
583 * trans-expr.c (gfc_class_len_or_zero_get): Build const of type
584 gfc_charlen_type_node.
585 (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
586 4, fold_convert to correct type.
587 (gfc_conv_class_to_class): Build const of type size_type_node for
589 (gfc_copy_class_to_class): Likewise.
590 (gfc_conv_string_length): Use same type in expression.
591 (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
592 (gfc_conv_string_tmp): Make sure len is of the right type.
593 (gfc_conv_concat_op): Use same type in expression.
594 (gfc_conv_procedure_call): Likewise.
595 (fill_with_spaces): Comment out memset() block due to spurious
596 -Wstringop-overflow warnings.
597 (gfc_trans_string_copy): Use gfc_charlen_type_node.
598 (alloc_scalar_allocatable_for_subcomponent_assignment):
599 fold_convert to right type.
600 (gfc_trans_subcomponent_assign): Likewise.
601 (trans_class_vptr_len_assignment): Build const of correct type.
602 (gfc_trans_pointer_assignment): Likewise.
603 (alloc_scalar_allocatable_for_assignment): fold_convert to right
605 (trans_class_assignment): Build const of correct type.
606 * trans-intrinsic.c (gfc_conv_associated): Likewise.
607 (gfc_conv_intrinsic_repeat): Do calculation in sizetype.
608 * trans-io.c (gfc_build_io_library_fndecls): Use
609 gfc_charlen_type_node for character lengths.
610 (set_string): Convert to right type in assignment.
611 * trans-stmt.c (gfc_trans_label_assign): Build const of
612 gfc_charlen_type_node.
613 (trans_associate_var): Likewise.
614 (gfc_trans_character_select): Likewise.
615 (gfc_trans_allocate): Likewise, don't typecast strlen result.
616 (gfc_trans_deallocate): Don't typecast strlen result.
617 * trans-types.c (gfc_size_kind): New variable.
618 (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
620 * trans-types.h: Fix comment.
622 2018-01-04 Thomas Koenig <tkoenig@gcc.gnu.org>
626 * check.c (gfc_check_eoshift): Check for string length and
627 for conformance of boundary.
628 * intrinsic.c (add_functions): Add gfc_simplify_eoshift.
629 * intrinsic.h: Add prototype for gfc_simplify_eoshift.
630 * simplify.c (gfc_simplify_eoshift): New function.
632 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
633 Alan Hayward <alan.hayward@arm.com>
634 David Sherwood <david.sherwood@arm.com>
636 * trans-types.c (gfc_type_for_mode): Handle MODE_VECTOR_BOOL.
638 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
639 Alan Hayward <alan.hayward@arm.com>
640 David Sherwood <david.sherwood@arm.com>
642 * trans-types.c (gfc_type_for_mode): Check valid_vector_subparts_p.
644 2018-01-03 Thomas Koenig <tkoenig@gcc.gnu.org>
647 * check.c (gfc_check_eoshift): Error for missing boundary if array
648 is not one of the standard types.
650 2018-01-03 Jakub Jelinek <jakub@redhat.com>
652 Update copyright years.
654 * gfortranspec.c (lang_specific_driver): Update copyright notice
656 * gfc-internals.texi: Bump @copying's copyright year.
657 * gfortran.texi: Ditto.
658 * intrinsic.texi: Ditto.
659 * invoke.texi: Ditto.
661 2017-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
664 * intrinsic.c (add_function): Add gfc_simplify_maxloc and
665 gfc_simplify_minloc to maxloc and minloc, respectively.
666 * intrinsic.h: Add prototypes for gfc_simplify_minloc
667 and gfc_simplify_maxloc.
668 * simplify.c (min_max_chose): Adjust prototype. Modify function
669 to have a return value which indicates if the extremum was found.
670 (is_constant_array_expr): Fix typo in comment.
671 (simplify_minmaxloc_to_scalar): New function.
672 (simplify_minmaxloc_nodim): New function.
673 (new_array): New function.
674 (simplify_minmaxloc_to_array): New function.
675 (gfc_simplify_minmaxloc): New function.
676 (simplify_minloc): New function.
677 (simplify_maxloc): New function.
679 2018-01-02 Thomas Koenig <tkoenig@gcc.gnu.org>
683 * simplify.c (gfc_simplify_cshift): Re-implement to allow full
686 2018-01-01 Paul Thomas <pault@gcc.gnu.org>
689 * resolve.c (resolve_fl_derived0): Add caf_token fields for
690 allocatable and pointer scalars, when -fcoarray selected.
691 * trans-types.c (gfc_copy_dt_decls_ifequal): Copy the token
692 field as well as the backend_decl.
693 (gfc_get_derived_type): Flag GFC_FCOARRAY_LIB for module
694 derived types that are not vtypes. Components with caf_token
695 attribute are pvoid types. For a component requiring it, find
696 the caf_token field and have the component token field point to
700 *trans-types.c (gfc_get_array_descriptor_base): Add the token
701 field to the descriptor even when codimen not set.
703 Copyright (C) 2018 Free Software Foundation, Inc.
705 Copying and distribution of this file, with or without modification,
706 are permitted in any medium without royalty provided the copyright
707 notice and this notice are preserved.