1 2017-09-21 Paul Thomas <pault@gcc.gnu.org>
4 * match.c (gfc_match_associate): Before failing the association
5 try again, allowing a proc pointer selector.
10 * primary.c (gfc_match_varspec): Introduce 'tgt_expr', which
11 points to the associate selector, if any. Go through selector
12 references, after resolution for variables, to catch any full
13 or section array references. If a class associate name does
14 not have the same declared type as the selector, resolve the
15 selector and copy the declared type to the associate name.
16 Before throwing a no implicit type error, resolve all allowed
17 selector expressions, and copy the resulting typespec.
20 * resolve.c (resolve_assoc_var): Selector must cannot be the
21 NULL expression and it must have a type.
24 * resolve.c (resolve_symbol): Allow associate names to be
27 2017-09-21 Cesar Philippidis <cesar@codesourcery.com>
29 * openmp.c (gfc_match_oacc_wait): Don't restrict wait directive
30 arguments to constant integers.
32 2017-09-17 Paul Thomas <pault@gcc.gnu.org>
35 * decl.c (gfc_get_pdt_instance): Use the component initializer
36 expression for the default, rather than the parameter value.
37 * resolve.c (resolve_pdt): New function.
38 (resolve_symbol): Call it. Remove false error, prohibiting
39 deferred type parameters for dummy arguments.
42 * primary.c (gfc_match_varspec): If the type of an associate
43 name is unknown and yet there is a match, try resolving the
44 target expression and using its type.
46 2017-09-15 Paul Thomas <pault@gcc.gnu.org>
49 trans-decl.c (gfc_trans_deferred_vars): Do not null the 'span'
50 field if the symbol is either implicitly or explicitly saved.
52 2017-09-13 Paul Thomas <pault@gcc.gnu.org>
55 * decl.c (match_char_kind): If the kind expression is
56 parameterized, save it in saved_kind_expr and set kind = 0.
57 (gfc_get_pdt_instance): Resolve and simplify before emitting
58 error on expression kind. Insert a missing simplification after
59 insertion of kind expressions.
61 2017-09-12 Paul Thomas <pault@gcc.gnu.org>
65 * decl.c (variable_decl): Check pdt template components for
66 appearance of KIND/LEN components in the type parameter name
67 list, that components corresponding to type parameters have
68 either KIND or LEN attributes and that KIND or LEN components
69 are scalar. Copy the initializer to the parameter value.
70 (gfc_get_pdt_instance): Add a label 'error_return' and follow
71 it with repeated code, while replacing this code with a jump.
72 Check if a parameter appears as a component in the template.
73 Make sure that the parameter expressions are integer. Validate
75 (gfc_match_decl_type_spec): Search for pdt_types in the parent
76 namespace since they are instantiated in the template ns.
77 * expr.c (gfc_extract_int): Use a KIND parameter if it
78 appears as a component expression.
79 (gfc_check_init_expr): Allow expressions with the pdt_kind
81 *primary.c (gfc_match_actual_arglist): Make sure that the first
82 keyword argument is recognised when 'pdt' is set.
84 2017-09-10 Paul Thomas <pault@gcc.gnu.org>
92 * expr.c (is_subref_array): Add class pointer array dummies
93 to the list of expressions that return true.
94 * trans-array.c: Add SPAN_FIELD and update indices for
96 (gfc_conv_descriptor_span, gfc_conv_descriptor_span_get,
97 gfc_conv_descriptor_span_set, is_pointer_array,
98 get_array_span): New functions.
99 (gfc_get_descriptor_offsets_for_info): New function to preserve
100 API for access to descriptor fields for trans-types.c.
101 (gfc_conv_scalarized_array_ref): If the expression is a subref
102 array, make sure that info->descriptor is a descriptor type.
103 Otherwise, if info->descriptor is a pointer array, set 'decl'
104 and fix it if it is a component reference.
105 (build_array_ref): Simplify handling of class array refs by
106 passing the vptr to gfc_build_array_ref rather than generating
107 the pointer arithmetic in this function.
108 (gfc_conv_array_ref): As in gfc_conv_scalarized_array_ref, set
110 (gfc_array_allocate): Set the span field if this is a pointer
111 array. Use the expr3 element size if it is available, so that
112 the dynamic type element size is used.
113 (gfc_conv_expr_descriptor): Set the span field for pointer
115 * trans-array.h: Prototypes for gfc_conv_descriptor_span_get
116 gfc_conv_descriptor_span_set and
117 gfc_get_descriptor_offsets_for_info added.
118 trans-decl.c (gfc_get_symbol_decl): If a non-class pointer
119 array, mark the declaration as a GFC_DECL_PTR_ARRAY_P. Remove
120 the setting of GFC_DECL_SPAN.
121 (gfc_trans_deferred_vars): Set the span field to zero in thge
123 * trans-expr.c (gfc_conv_procedure_call): Do not use copy-in/
124 copy-out to pass subref expressions to a pointer dummy.
125 (gfc_trans_pointer_assignment): Remove code for setting of
126 GFC_DECL_SPAN. Set the 'span' field for non-class pointers to
127 class function results. Likewise for rank remap. In the case
128 that the target is not a whole array, use the target array ref
129 for remap and, since the 'start' indices are missing, set the
130 lbounds to one, as required by the standard.
131 * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Pick up the
132 'token' offset from the field decl in the descriptor.
133 (conv_isocbinding_subroutine): Set the 'span' field.
134 * trans-io.c (gfc_trans_transfer): Always scalarize pointer
136 * trans-stmt.c (trans_associate_var): Set the 'span' field.
137 * trans-types.c (gfc_get_array_descriptor_base): Add the 'span'
138 field to the array descriptor.
139 (gfc_get_derived_type): Pointer array components are marked as
140 GFC_DECL_PTR_ARRAY_P.
141 (gfc_get_array_descr_info): Replaced API breaking code for
142 descriptor offset calling gfc_get_descriptor_offsets_for_info.
143 * trans.c (get_array_span): New function.
144 (gfc_build_array_ref): Simplify by calling get_array_span and
145 obtain 'span' if 'decl' or 'vptr' present.
146 * trans.h : Rename DECL_LANG_FLAG_6, GFC_DECL_SUBREF_ARRAY_P,
147 as GFC_DECL_PTR_ARRAY_P.
149 2017-09-09 Paul Thomas <pault@gcc.gnu.org>
151 * decl.c : Add decl_type_param_list, type_param_spec_list as
152 static variables to hold PDT spec lists.
153 (build_sym): Copy 'type_param_spec_list' to symbol spec_list.
154 (build_struct): Copy the 'saved_kind_expr' to the component
155 'kind_expr'. Check that KIND or LEN components appear in the
156 decl_type_param_list. These should appear as symbols in the
157 f2k_derived namespace. If the component is itself a PDT type,
158 copy the decl_type_param_list to the component param_list.
159 (gfc_match_kind_spec): If the KIND expression is parameterized
160 set KIND to zero and store the expression in 'saved_kind_expr'.
161 (insert_parameter_exprs): New function.
162 (gfc_insert_kind_parameter_exprs): New function.
163 (gfc_insert_parameter_exprs): New function.
164 (gfc_get_pdt_instance): New function.
165 (gfc_match_decl_type_spec): Match the decl_type_spec_list if it
166 is present. If it is, call 'gfc_get_pdt_instance' to obtain the
167 specific instance of the PDT.
168 (match_attr_spec): Match KIND and LEN attributes. Check for the
169 standard and for type/kind of the parameter. They are also not
170 allowed outside a derived type definition.
171 (gfc_match_data_decl): Null the decl_type_param_list and the
172 type_param_spec_list on entry and free them on exit.
173 (gfc_match_formal_arglist): If 'typeparam' is true, add the
174 formal symbol to the f2k_derived namespace.
175 (gfc_match_derived_decl): Register the decl_type_param_list
176 if this is a PDT. If this is a type extension, gather up all
177 the type parameters and put them in the right order.
178 *dump-parse-tree.c (show_attr): Signal PDT templates and the
179 parameter attributes.
180 (show_components): Output parameter atrributes and component
182 (show_symbol): Show variable parameter lists.
183 * expr.c (expr.c): Copy the expression parameter list.
184 (gfc_is_constant_expr): Pass on symbols representing PDT
186 (gfc_check_init_expr): Break on PDT KIND parameters and
187 PDT parameter expressions.
188 (gfc_check_assign): Assigning to KIND or LEN components is an
190 (derived_parameter_expr): New function.
191 (gfc_derived_parameter_expr): New function.
192 (gfc_spec_list_type): New function.
193 * gfortran.h : Add enum gfc_param_spec_type. Add the PDT attrs
194 to the structure symbol_attr. Add the 'kind_expr' and
195 'param_list' field to the gfc_component structure. Comment on
196 the reuse of the gfc_actual_arglist structure as storage for
197 type parameter spec lists. Add the new field 'spec_type' to
198 this structure. Add 'param_list' fields to gfc_symbol and
199 gfc_expr. Add prototypes for gfc_insert_kind_parameter_exprs,
200 gfc_insert_parameter_exprs, gfc_add_kind, gfc_add_len,
201 gfc_derived_parameter_expr and gfc_spec_list_type.
202 * interface.c (gfc_compare_derived_types): Treat PDTs in the
203 same way as sequence types.
204 * match.c : Add variable 'type_param_spec_list'.
205 (gfc_op2string, gfc_match_member_sep, gfc_match_label): Remove
207 (match_derived_type_spec): Match PDTs and find specific
209 (gfc_match_type_spec): Remove more trailing whitespace.
210 (gfc_match_allocate): Assumed or deferred parameters cannot
211 appear here. Copy the type parameter spec list to the expr for
212 the allocatable entity. Free 'type_param_spec_list'.
213 (gfc_match_common, gfc_match_namelist, gfc_match_module): Still
214 more trailing whitespace to remove.
215 (gfc_match_type_is): Allow PDT typespecs.
216 * match.h : Modify prototypes for gfc_match_formal_arglist and
217 gfc_match_actual_arglist.
218 * module.c (ab_attribute, mstring attr_bits): PDT attributes
220 (mio_symbol_attribute): PDT attributes handled.
221 (mio_component): Deal with 'kind_expr' field.
222 (mio_full_f2k_derived): For PDT templates, transfer the formal
223 namespace symroot to the f2k_derived namespace.
224 *primary.c (match_keyword_arg, gfc_match_actual_arglist): Add
225 modifications to handle PDT spec lists. These are flagged in
226 both cases by new boolean arguments, whose prototype defaults
228 (gfc_match_structure_constructor, match_variable): Remove yet
229 more trailing whitespace.
230 * resolve.c (get_pdt_spec_expr, get_pdt_constructor): New
232 (resolve_structure_cons): If the constructor is a PDT template,
233 call get_pdt_constructor to build it using the parameter lists
234 and then get the specific instance of the PDT.
235 (resolve_component): PDT strings need a hidden string length
236 component like deferred characters.
237 (resolve_symbol): Dummy PDTs cannot have deferred parameters.
238 * symbol.c (gfc_add_kind, gfc_add_len): New functions.
239 (free_components): Free 'kind_expr' and 'param_list' fields.
240 (gfc_free_symbol): Free the 'param_list' field.
241 (gfc_find_sym_tree): If the current state is a PDT template,
242 look for the symtree in the f2k_derived namspaces.
243 trans-array.c (structure_alloc_comps): Allocate and deallocate
244 PDTs. Check dummy arguments for compliance of LEN parameters.
245 Add the new functions to the preceeding enum.
246 (gfc_allocate_pdt_comp, gfc_deallocate_pdt_comp and
247 gfc_check_pdt_dummy): New functions calling above.
248 * trans-array.h : Add prototypes for these functions.
249 trans-decl.c (gfc_get_symbol_decl): Call gfc_defer_symbol_init
250 as appropriate for PDT symbols.
251 (gfc_trans_deferred_vars): Allocate/deallocate PDT entities as
252 they come into and out of scope. Exclude pdt_types from being
254 (gfc_trans_subcomponent_assign): PDT array components must be
255 handles as if they are allocatable.
256 * trans-stmt.c (gfc_trans_allocate): Handle initialization of
258 (gfc_trans_deallocate): Likewise.
259 * trans-types.c (gfc_get_derived_type): PDT templates must not
260 arrive here. PDT string components are handles as if deferred.
261 Similarly, PDT arrays are treated as if allocatable. PDT
262 strings are pointer types.
263 * trans.c (gfc_deferred_strlen): Handle PDT strings in the same
264 way as deferred characters.
266 2017-09-01 Jakub Jelinek <jakub@redhat.com>
269 * parse.c (decode_omp_directive): Use matchs instead of matcho for
270 end ordered and ordered directives, except for ordered depend. For
271 -fopenmp-simd and ordered depend, reject the stmt.
272 * trans-openmp.c (gfc_trans_omp_ordered): For -fopenmp-simd ignore
273 threads clause and if simd clause isn't present, just translate the
276 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
277 Alan Hayward <alan.hayward@arm.com>
278 David Sherwood <david.sherwood@arm.com>
280 * trans-types.c (gfc_init_kinds): Use opt_scalar_int_mode for
283 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
284 Alan Hayward <alan.hayward@arm.com>
285 David Sherwood <david.sherwood@arm.com>
287 * target-memory.c (size_integer): Use SCALAR_INT_TYPE_MODE.
288 (size_logical): Likewise.
290 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
291 Alan Hayward <alan.hayward@arm.com>
292 David Sherwood <david.sherwood@arm.com>
294 * trans-types.c (gfc_type_for_mode): Use is_a <scalar_int_mode>.
296 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
297 Alan Hayward <alan.hayward@arm.com>
298 David Sherwood <david.sherwood@arm.com>
300 * trans-types.c (gfc_init_kinds): Use opt_scalar_float_mode
301 and FOR_EACH_MODE_IN_CLASS.
303 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
304 Alan Hayward <alan.hayward@arm.com>
305 David Sherwood <david.sherwood@arm.com>
307 * target-memory.c (size_float): Use SCALAR_FLOAT_TYPE_MODE
308 instead of TYPE_MODE.
310 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
311 Alan Hayward <alan.hayward@arm.com>
312 David Sherwood <david.sherwood@arm.com>
314 * trans-types.c (gfc_init_kinds): Use machine_mode instead of int
317 2017-08-28 Janus Weil <janus@gcc.gnu.org>
320 * expr.c (gfc_check_pointer_assign): Improve the check whether pointer
321 may outlive pointer target.
323 2017-08-27 Thomas Koenig <tkoenig@gcc.gnu.org>
326 * frontend-passes (inline_matumul_assign): Explicity
327 set typespec for call to CONJG.
329 2017-08-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
332 * trans-io.c (get_dtio_proc): Add check for format label and set
333 formatted flag accordingly. Reorganize the code a little.
335 2017-08-16 Thomas Koenig <tkoenig@gcc.gnu.org>
338 * frontend-passes.c (realloc_string_callback): If expression is a
339 concatenation, also check for dependency.
340 (constant_string_length): Check for presence of symtree.
342 2017-08-13 Thomas Koenig <tkoenig@gcc.gnu.org>
344 * gfortran.texi: Document format of unformatted sequential files.
346 2017-08-11 Thomas Koenig <tkoenig@gcc.gnu.org>
348 * invoke.texi: Actually commit change about -Ofast.
350 2017-08-11 Thomas Koenig <tkoenig@gcc.gnu.org>
353 * resolve.c (resolve_symbol): Adjust (and reformat)
354 comment. Perform check if a BIND(C) is declared
355 at module level regardless of whether it is typed
358 2017-08-10 Fritz Reese <fritzoreese@gmail.com>
360 * options.c (set_dec_flags): Only set legacy standards when value
363 2017-08-10 Fritz Reese <fritzoreese@gmail.com>
365 * options.c (set_dec_flags, gfc_post_options): Only set flag_d_lines
366 with -fdec when not set by user.
368 2017-08-10 Fritz Reese <fritzoreese@gmail.com>
370 * decl.c (attr_seen): New static variable.
371 * decl.c (variable_decl): Match %FILL in STRUCTURE body.
372 * gfortran.texi: Update documentation.
374 2017-08-08 Martin Liska <mliska@suse.cz>
376 * trans-types.c: Include header files.
378 2017-08-07 Thomas Koenig <tkoenig@gcc.gnu.org>
382 * options.c: Make -Ofast honor -fmax-stack-var-size.
383 * invoke.texi: Document change.
385 2017-08-01 Thomas König <tkoenig@gcc.gnu.org>
388 * intrisic.c (gfc_convert_type_warn): Only set typespec for
389 empty array constructors which don't have it already.
391 2017-08-01 Thomas Koenig <tkoenig@gcc.gnu.org>
394 * lang.opt (fc-prototypes): Add option.
395 * gfortran.h (gfc_typespec): Add interop_kind to struct.
396 (gfc_dump_c_prototypes): Add prototype.
397 * decl.c (gfc_match_kind_spec): Copy symbol used for kind to typespec.
398 * parse.c (gfc_parse_file): Call gfc_dump_prototypes.
399 * dump-parse-tree.c (gfc_dump_c_prototypes): New function.
400 (type_return): New enum.
401 (get_c_type_name): New function.
402 (write_decl): New function.
403 (write_type): New function.
404 (write_variable): New function.
405 (write_proc): New function.
406 (write_interop_decl): New function.
407 * invoke.texi: Document -fc-prototypes.
409 2017-08-01 Dominique d'Humieres <dominiq@lps.ens.fr>
412 * expr.c (gfc_check_init_expr): Use the renamed name.
414 2017-07-31 Jakub Jelinek <jakub@redhat.com>
416 * check.c (gfc_check_num_images): Fix a pasto.
418 2017-07-29 Jakub Jelinek <jakub@redhat.com>
420 * trans-decl.c (gfc_trans_use_stmts): Pass false as new argument to
421 the imported_module_or_decl debug hook.
423 2017-07-28 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
425 * resolve.c (find_reachable_labels): Adjust.
427 2017-07-25 Jakub Jelinek <jakub@redhat.com>
429 * ioparm.def: Use 1U << 31 instead of 1 << 31 as flags2 mask.
431 2017-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
433 * dump-parse-tree.c (show_symbol): Show binding label if present.
435 2017-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
436 Mikael Morin <mikael@gcc.gnu.org>
439 * fortran/trans-array.c (gfc_conv_resolve_dependencies):
440 Break if dependency has been found.
442 2017-07-23 Alexander Monakov <amonakov@ispras.ru>
444 * interface.c (pair_cmp): Fix gfc_symbol comparison. Adjust comment.
446 2017-07-18 Nathan Sidwell <nathan@acm.org>
448 * trans.c (gfc_build_array_ref): Use TYPE_MAX_VALUE.
450 2017-07-09 Dominique d'Humieres <dominiq@lps.ens.fr>
453 * class.c (class_array_ref_detected): Remove a redundant
456 2017-07-06 Harald Anlauf <anlauf@gmx.de>
459 * array.c (gfc_ref_dimen_size): Handle bad subscript triplets.
461 2017-07-03 Dominique d'Humieres <dominiq@lps.ens.fr>
464 * resolve.c (resolve_symbol): Fix typo.
466 2017-07-03 Dominique d'Humieres <dominiq@lps.ens.fr>
469 * symbol.c (check_conflict): Add missing "conflicts".
471 2017-06-29 Cesar Philippidis <cesar@codesourcery.com>
474 * openmp.c (gfc_match_oacc_routine): Check if proc_name exist before
475 comparing the routine name against it.
477 2017-06-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
480 * trans-stmt.c (gfc_trans_call): If no code expr, use code->loc
481 as warning/error locus.
483 2017-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
486 * arith.c (wprecision_int_real): Set return value before
487 mpz_clear and then return after it.
489 2017-06-15 Janus Weil <janus@gcc.gnu.org>
492 * trans-expr.c (gfc_conv_procedure_call): Deallocate the result of
493 scalar allocatable procedure-pointer components.
495 2017-06-10 Thomas Koenig <tkoenig@gcc.gnu.org>
498 * frontend-passes.c (traverse_io_block): Also
499 check for variables occurring as indices multiple
500 time in a single implied DO loop.
502 2017-06-05 Janus Weil <janus@gcc.gnu.org>
505 * trans-expr.c (gfc_conv_procedure_call): Fix detection of allocatable
508 2017-06-05 Nicolas Koenig <koenigni@student.ethz.ch>
511 * frontend-passes.c (traverse_io_block): New function.
512 (simplify_io_impl_do): New function.
513 (optimize_namespace): Invoke gfc_code_walker with
516 2017-06-02 Jakub Jelinek <jakub@redhat.com>
519 * openmp.c (resolve_omp_clauses): Fix a typo.
521 2017-05-30 David Malcolm <dmalcolm@redhat.com>
523 * error.c (gfc_format_decoder): Update for new bool and
524 const char ** params.
526 2017-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
529 * frontend-passes.c (check_conjg_transpose_variable):
531 (has_dimen_vector_ref): Likewise
532 (matmul_temp_args): New function. Add prototype.
533 (optimize_namespace): Call matmul_temp_args.
535 2017-05-28 Thomas Koenig <tkoenig@gcc.gnu.org>
537 * frontend-passes.c (matmul_lhs_realloc): Correct
538 allocation size for case A1B2.
540 2017-05-25 Thomas Koenig <tkoenig@gcc.gnu.org>
542 * dump-parse-tree.c (show_expr): Also replace
543 with dumpfile for showing values for forgotten
546 2017-05-24 Thomas Koenig <tkoenig@gcc.gnu.org>
548 * dump-parse-tree.c (show_expr): Replace stdout
549 with dumpfile for showing values.
551 2017-05-24 Thomas Koenig <tkoenig@gcc.gnu.org>
554 * frontend-passes.c (matrix_case): Add A2TB2.
555 (inline_limit_check): Handle MATMUL(TRANSPOSE(A),B)
556 (inline_matmul_assign): Likewise.
558 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
560 * openmp.c (OACC_KERNELS_CLAUSES): Add "OMP_CLAUSE_NUM_GANGS",
561 "OMP_CLAUSE_NUM_WORKERS", "OMP_CLAUSE_VECTOR_LENGTH".
563 2017-05-22 Janus Weil <janus@gcc.gnu.org>
566 * resolve.c (resolve_fl_derived): Make sure that vtype symbols are
569 2017-05-19 Paul Thomas <pault@gcc.gnu.org>
572 * trans-io.c (nml_get_addr_expr): If we are dealing with class
573 type data set tmp tree to get that address.
574 (transfer_namelist_element): Set the array spec to point to the
577 2017-05-19 David Malcolm <dmalcolm@redhat.com>
580 * bbt.c (insert): Remove trailing exclamation mark from message.
581 * decl.c (gfc_match_final_decl): Likewise.
582 * dump-parse-tree.c (show_expr): Likewise.
583 * module.c (gfc_use_module): Likewise.
584 * primary.c (build_actual_constructor): Likewise.
585 (gfc_convert_to_structure_constructor): Likewise.
587 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
589 * gfortran.h (enum gfc_omp_default_sharing): Add
590 "OMP_DEFAULT_PRESENT".
591 * dump-parse-tree.c (show_omp_clauses): Handle it.
592 * openmp.c (gfc_match_omp_clauses): Likewise.
593 * trans-openmp.c (gfc_trans_omp_clauses): Likewise.
595 2017-05-18 Fritz Reese <fritzoreese@gmail.com>
598 * decl.c (match_attr_spec, gfc_match_automatic,
599 gfc_match_static, gfc_match_structure_decl): Unify diagnostic
600 errors regarding -fdec options.
601 * io.c (match_dec_etag, match_dec_vtag, match_dec_ftag): Ditto.
603 2017-05-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
606 * trans-io.c (transfer_namelist_element): Change check from
607 NULL_TREE to null_pointer_node.
609 2017-05-17 Fritz Reese <fritzoreese@gmail.com>
612 * expr.c (component_initializer): Don't generate initializers for
614 * invoke.texi (-finit-derived): Document.
616 2017-05-16 Paul Thomas <pault@gcc.gnu.org>
619 * decl.c (build_sym): In a submodule allow overriding of host
620 associated symbols from the ancestor module with a new
623 2017-05-15 Steven G. Kargl <kargl@gcc.gnu.org>
626 * trans-stmt.c (gfc_trans_integer_select): Remove redundant condition.
628 2017-05-15 Steven G. Kargl <kargl@gcc.gnu.org>
631 * expr.c (gfc_generate_initializer): If type conversion fails,
632 check for error and return NULL.
634 2017-05-14 Nicolas Koenig <koenigni@student.ethz.ch>
637 * array.c (gfc_ref_dimen_size): Simplify stride
639 * data.c (gfc_advance_section): Simplify start,
640 end and stride expressions
641 (gfc_advance_section): Simplify start and end
643 (gfc_get_section_index): Simplify start expression
645 2017-05-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
647 * io.c (gfc_resolve_dt): Fix returns to bool type.
649 2017-05-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
652 * io.c (dtio_procs_present): Add new function to check for DTIO
653 procedures relative to I/O statement READ or WRITE.
654 (gfc_resolve_dt): Add namelist checks using the new function.
655 * resolve.c (dtio_procs_present): Remove function and related
656 namelist checks. (resolve_fl_namelist): Add check specific to
657 Fortran 95 restriction on namelist objects.
659 2017-05-11 Nathan Sidwell <nathan@acm.org>
661 * trans-decl.c: Include dumpfile.h not tree-dump.h,
663 2017-05-09 Janus Weil <janus@gcc.gnu.org>
666 * resolve.c (gfc_resolve_finalizers): Ensure that derived-type
667 components have a their finalizers resolved, also if the superordinate
668 type itself has a finalizer.
670 2017-05-08 Thomas Koenig <tkoenig@gcc.gnu.org>
673 * frontend-passes.c (matmul_to_var_expr): New function,
675 (matmul_to_var_code): Likewise.
676 (optimize_namespace): Use them from gfc_code_walker.
678 2017-05-05 David Malcolm <dmalcolm@redhat.com>
680 * cpp.c (cb_cpp_error): Replace report_diagnostic
681 with diagnostic_report_diagnostic.
682 * error.c (gfc_warning): Likewise.
683 (gfc_warning_now_at): Likewise.
684 (gfc_warning_now): Likewise.
685 (gfc_warning_internal): Likewise.
686 (gfc_error_now): Likewise.
687 (gfc_fatal_error): Likewise.
688 (gfc_error_opt): Likewise.
689 (gfc_internal_error): Likewise.
691 2017-05-01 Thomas Koenig <tkoenig@gcc.gnu.org>
694 * frontend-passes.c (inline_matmul_assign): Also check bounds
695 for allocatable lhs and matrix-vector-multiplication.
697 2017-04-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
700 * io.c (format_lex): Check for '/' and set token to FMT_SLASH.
701 (check_format): Move FMT_DT checking code to data_desc section.
702 * module.c (gfc_match_use): Include the case of INTERFACE_DTIO.
704 2017-04-22 Janus Weil <janus@gcc.gnu.org>
707 * trans-types.c (gfc_conv_procedure_call): Deallocate the components
708 of allocatable intent(out) arguments.
710 2017-04-21 Janus Weil <janus@gcc.gnu.org>
713 * trans-types.c (gfc_get_derived_type): Prevent an infinite loop when
714 building a derived type that includes a procedure pointer component
715 with a polymorphic result.
717 2017-04-17 Paul Thomas <pault@gcc.gnu.org>
720 * module.c (find_symtree_for_symbol): Delete.
721 (read_module): Remove the call to the above.
723 2017-04-14 Janus Weil <janus@gcc.gnu.org>
726 * class.c (generate_finalization_wrapper): Give the finalization wrapper
727 the recursive attribute.
729 2017-04-10 Nicolas Koenig <koenigni@student.ethz.ch>
730 Paul Thomas <pault@gcc.gnu.org>
733 * module.c (gfc_match_submodule): Add error
734 if function is called in the wrong state.
736 2017-04-10 Janus Weil <janus@gcc.gnu.org>
739 * expr.c (gfc_check_pointer_assign): Check if procedure pointer
740 components in a pointer assignment need an explicit interface.
742 2017-03-18 Nicolas Koenig <koenigni@student.ethz.ch>
745 * symbol.c (gfc_delete_symtree): If there is a period in the name, ignore
746 everything before it.
748 2017-03-28 Janus Weil <janus@gcc.gnu.org>
751 * trans-io.c (transfer_namelist_element): Perform a polymorphic call
752 to a DTIO procedure if necessary.
754 2017-03-25 Paul Thomas <pault@gcc.gnu.org>
758 * decl.c (access_attr_decl): Remove the error for an absent
759 generic DTIO interface and ensure that symbol has the flavor
762 2017-03-22 Dominique d'Humieres <dominiq@lps.ens.fr>
765 * module.c: Remove trailing period.
767 2017-03-22 Dominique d'Humieres <dominiq@lps.ens.fr>
770 * decl.c: Replace '%s' with %qs.
772 * interface.c: Likewise.
774 * primary.c: Likewise.
775 * resolve.c: Likewise.
779 * io.c: Remove trailing spaces.
781 * openmp.c: Likewise.
782 * resolve.c: Likewise.
783 * trans-intrinsic.c: Likewise.
786 * expr.c: Remove a double spaces.
789 * primary.c: Remove spurious quotes around %qs.
791 2017-03-22 Thomas Koenig <tkoenig@gcc.gnu.org>
794 * frontend-passes.c (combine_array_constructor): Take
795 location of new expression from constructor expression instead
798 2017-03-20 Nicolas Koenig <koenigni@student.ethz.ch>
801 * symbol.c (check_conflict): Report an error if an EQUIVALENCE
804 2017-03-18 Nicolas Koenig <koenigni@student.ethz.ch>
807 * decl.c (add_hidden_procptr_result): Fixed Refs count of the
808 created "ppr@" symbol.
810 2017-03-18 Paul Thomas <pault@gcc.gnu.org>
813 * module.c (mio_symbol_attribute): Remove reset of the flag
814 'no_module_procedures'.
815 (check_for_module_procedures): New function. Move declaration
816 of 'no_module_procedures' to above it.
817 (gfc_dump_module): Traverse namespace calling new function.
819 2017-03-18 Paul Thomas <pault@gcc.gnu.org>
822 * symbol.c (check_conflict): A dummy procedure in a submodule,
823 module procedure is not an error.
824 (gfc_add_flavor): Ditto.
826 2017-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
829 * openmp.c (check_symbol_not_pointer): Adjust diagnostics.
831 2017-03-16 Jakub Jelinek <jakub@redhat.com>
834 * parse.c (gfc_ascii_statement): Use !$ACC for ST_OACC_ATOMIC
835 and ST_OACC_END_ATOMIC, instead of !ACC.
836 * trans-decl.c (finish_oacc_declare): Use !$ACC instead of $!ACC.
837 * openmp.c (gfc_match_oacc_declare, gfc_match_oacc_wait,
838 gfc_resolve_oacc_declare): Likewise.
841 * error.c (gfc_format_decoder): Rename plus argument to set_locus,
842 remove ATTRIBUTE_UNUSED from all arguments, call default_tree_printer
843 if not a Fortran specific spec.
844 * trans-io.c: Include options.h.
845 (gfc_build_st_parameter): Temporarily disable -Wpadded around layout
846 of artificial IO data structures.
848 2017-03-15 David Malcolm <dmalcolm@redhat.com>
851 * resolve.c (resolve_contained_fntype): Make error messages more
852 amenable to translation.
854 2017-03-06 Richard Biener <rguenther@suse.de>
857 * trans.c (gfc_add_modify_loc): Weaken assert.
859 2017-03-05 Andre Vehreschild <vehre@gcc.gnu.org>,
860 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
862 * check.c (positive_check): Add new function checking constant for
863 being greater then zero.
864 (gfc_check_image_status): Add checking of image_status arguments.
865 (gfc_check_failed_or_stopped_images): Same but for failed_- and
866 stopped_images function.
867 * dump-parse-tree.c (show_code_node): Added output of FAIL IMAGE.
868 * gfortran.h (enum gfc_statement): Added FAIL_IMAGE_ST.
869 (enum gfc_isym_id): Added new intrinsic symbols.
870 (enum gfc_exec_op): Added EXEC_FAIL_IMAGE.
871 * gfortran.texi: Added description for the new API functions. Updated
872 coverage of gfortran of TS18508.
873 * intrinsic.c (add_functions): Added symbols to resolve new intrinsic
875 * intrinsic.h: Added prototypes.
876 * iresolve.c (gfc_resolve_failed_images): Resolve the failed_images
878 (gfc_resolve_image_status): Same for image_status.
879 (gfc_resolve_stopped_images): Same for stopped_images.
880 * libgfortran.h: Added prototypes.
881 * match.c (gfc_match_if): Added matching of FAIL IMAGE statement.
882 (gfc_match_fail_image): Match a FAIL IMAGE statement.
883 * match.h: Added prototype.
884 * parse.c (decode_statement): Added matching for FAIL IMAGE.
885 (next_statement): Same.
886 (gfc_ascii_statement): Same.
888 * simplify.c (gfc_simplify_failed_or_stopped_images): For COARRAY=
889 single a constant result can be returne.d
890 (gfc_simplify_image_status): For COARRAY=single the result is constant.
891 * st.c (gfc_free_statement): Added FAIL_IMAGE handling.
892 * trans-decl.c (gfc_build_builtin_function_decls): Added decls of the
894 * trans-expr.c (gfc_conv_procedure_call): This is first time all
895 arguments of a function are optional, which is now handled here
897 * trans-intrinsic.c (conv_intrinsic_image_status): Translate
899 (gfc_conv_intrinsic_function): Add support for image_status.
900 (gfc_is_intrinsic_libcall): Add support for the remaining new
902 * trans-stmt.c (gfc_trans_fail_image): Trans a fail image.
903 * trans-stmt.h: Add the prototype for the above.
904 * trans.c (trans_code): Dispatch for fail_image.
905 * trans.h: Add the trees for the new intrinsics.
907 2017-03-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
910 * openmp.c (check_symbol_not_pointer): Adjust diagnostic.
912 2017-02-28 Paul Thomas <pault@gcc.gnu.org>
915 * resolve.c (resolve_fl_procedure): Deal with the case where
916 'submodule_name' is NULL so that gfc_error does not ICE.
917 Reformat the error message to make it more consistent.
919 2017-02-28 Jakub Jelinek <jakub@redhat.com>
921 * parse.c (parse_critical_block): Use cond ? G_("...") : G_("...")
922 instead of just cond ? "..." : "...".
923 * scanner.c (gfc_next_char_literal): Likewise.
924 * match.c (match_exit_cycle): Likewise.
926 2017-02-26 Thomas Koenig <tkoenig@gcc.gnu.org>
929 * options.c (gfc_post_options): Set default limit for matmul
931 * invoke.texi: Document change.
933 2017-02-25 Dominique d'Humieres <dominiq@lps.ens.fr>
936 * interface.c (check_dtio_arg_TKR_intent): Change 'intent'
939 2017-02-25 Dominique d'Humieres <dominiq@lps.ens.fr>
942 * interface.c (gfc_match_end_interface): Remove spurious comma
943 and space, replace 'got %s' with 'got %qs'.
945 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
948 * interface.c (check_dtio_arg_TKR_intent): Supply 'must'
949 missing from error message.
951 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
954 * interface.c (gfc_find_typebound_dtio_proc): Guard test for
955 flavor attribute by checking that symbol is resolved.
957 2017-02-16 Paul Thomas <pault@gcc.gnu.org>
960 * decl.c (access_attr_decl): Test for presence of generic DTIO
961 interface and emit error if not present.
963 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
966 * parse.c (check_component, parse_union): Whitespace.
967 (set_syms_host_assoc): For a derived type, check if the module
968 in which it was declared is one of the submodule ancestors. If
969 it is, make the components public. Otherwise, reset attribute
970 'host_assoc' and set 'use-assoc' so that encapsulation is
973 2017-02-19 Paul Thomas <pault@gcc.gnu.org>
976 * decl.c (gfc_set_constant_character_len): Whitespace.
977 (gfc_match_end): Catch case where a procedure is contained in
978 a module procedure and ensure that 'end procedure' is the
981 2017-02-19 Paul Thomas <pault@gcc.gnu.org>
984 * resolve.c (fixup_unique_dummy): New function.
985 (gfc_resolve_expr): Call it for dummy variables with a unique
988 2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
991 * trans-expr.c (gfc_trans_assignment_1): Deref indirect refs when
992 compiling with -fcheck=mem to check the pointer and not the data.
994 2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
997 * trans-array.c (duplicate_allocatable_coarray): Ensure attributes
998 passed are properly initialized.
999 (structure_alloc_comps): Same.
1000 * trans-expr.c (gfc_trans_structure_assign): Same.
1002 2017-02-13 Jakub Jelinek <jakub@redhat.com>
1004 * trans-expr.c (gfc_conv_substring): Add missing space in diagnostics.
1006 2017-02-12 Thomas Koenig <tkoenig@gcc.gnu.org>
1009 * intrinsic.c (gfc_intrinsic_func_interface): Return an error
1010 for -std=f95 for disallowed transformational functions in
1011 initialization expressions.
1013 2017-02-09 Cesar Philippidis <cesar@codesourcery.com>
1014 Joseph Myers <joseph@codesourcery.com>
1016 * openmp.c (resolve_omp_clauses): Error on directives
1017 containing both tile and collapse clauses.
1018 (resolve_oacc_loop_blocks): Represent '*' tile arguments as zero.
1019 * trans-openmp.c (gfc_trans_omp_do): Lower tiled loops like
1022 2017-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
1024 * trans-types.c (gfc_get_int_kind_from_width_isofortranen): Choose
1025 REAL type with the widest precision if two (or more) have the same
1028 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
1031 * trans-stmt.c (gfc_trans_allocate): Only deallocate the components of
1032 the temporary, when a new object was created for the temporary. Not
1033 when it is just an alias to an existing object.
1035 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
1038 * trans-decl.c (generate_coarray_sym_init): Retrieve the symbol's
1039 attributes before using them.
1041 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
1044 * trans-stmt.c (gfc_trans_allocate): Add the multiplying the _len
1045 component of unlimited polymorphic objects when source-allocating.
1047 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
1050 * trans-array.c (structure_alloc_comps): Ignore pointer components when
1053 2017-01-25 Maxim Ostapenko <m.ostapenko@samsung.com>
1056 * f95-lang.c (gfc_create_decls): Include stringpool.h.
1057 Pass main_input_filename to build_translation_unit_decl.
1059 2017-01-23 Thomas Koenig <tkoenig@netcologne.de>
1061 * arith.c (arith_power): If simplifying integer power expression
1062 to zero, warn if -Winteger-division is given.
1064 2017-01-22 Jakub Jelinek <jakub@redhat.com>
1067 * parse.c (matchs, matcho, matchds, matchdo): Replace return st;
1068 with { ret = st; goto finish; }.
1069 (decode_omp_directive): Allow declare simd, declare target and
1070 simd directives in PURE/ELEMENTAL procedures. Only call
1071 gfc_unset_implicit_pure on successful match of other procedures.
1073 2017-01-21 Gerald Pfeifer <gerald@pfeifer.com>
1075 * gfc-internals.texi (Symbol Versioning): Change references
1076 to www.akkadia.org to https.
1078 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1080 * gfortran.h (gfc_extract_int): Change return type to bool. Add
1081 int argument with = 0.
1082 * decl.c (gfc_match_kind_spec): Adjust gfc_extract_int caller, pass
1083 1 as new last argument to it, don't emit gfc_error.
1084 (match_char_kind): Likewise.
1085 (gfc_match_decl_type_spec): Use gfc_get_string ("%s", x) instead of
1087 (gfc_match_derived_decl, match_binding_attributes): Likewise.
1088 (gfc_match_structure_decl): Don't sprintf back to name, call
1089 get_struct_decl directly with gfc_dt_upper_string (name) result.
1090 * trans-stmt.c (gfc_trans_allocate): Use gfc_get_string ("%s", x)
1091 instead of gfc_get_string (x).
1092 * module.c (gfc_dt_lower_string, gfc_dt_upper_string,
1093 gfc_match_use, gfc_match_submodule, find_true_name, mio_pool_string,
1094 mio_symtree_ref, mio_expr, mio_omp_udr_expr, load_generic_interfaces,
1095 load_omp_udrs, load_needed, read_module, dump_module,
1096 create_intrinsic_function, import_iso_c_binding_module,
1097 create_int_parameter, create_int_parameter_array, create_derived_type,
1098 use_iso_fortran_env_module): Likewise.
1099 * error.c (gfc_diagnostic_starter, gfc_diagnostic_start_span): Use
1100 pp_verbatim (context->printer, "%s", x) instead of
1101 pp_verbatim (context->printer, x).
1102 * match.c (gfc_match_small_int): Adjust gfc_extract_int caller, pass
1103 1 as new last argument to it, don't emit gfc_error.
1104 (gfc_match_small_int_expr): Likewise.
1105 * iresolve.c (gfc_get_string): Optimize format "%s" case.
1106 (resolve_bound): Use gfc_get_string ("%s", x) instead of
1108 (resolve_transformational): Formatting fix.
1109 (gfc_resolve_char_achar): Change name argument to bool is_achar,
1110 use a single format string and if is_achar add "a" before "char".
1111 (gfc_resolve_achar, gfc_resolve_char): Adjust callers.
1112 * expr.c (gfc_extract_int): Change return type to bool, return true
1113 if some error occurred. Add REPORT_ERROR argument, if non-zero
1114 call either gfc_error or gfc_error_now depending on its sign.
1115 * arith.c (arith_power): Adjust gfc_extract_int caller.
1116 * symbol.c (gfc_add_component): Use gfc_get_string ("%s", x) instead
1117 of gfc_get_string (x).
1118 (gfc_new_symtree, gfc_delete_symtree, gfc_get_uop, gfc_new_symbol,
1119 gfc_get_gsymbol, generate_isocbinding_symbol): Likewise.
1120 * openmp.c (gfc_match_omp_clauses): Adjust gfc_extract_int caller, pass
1121 -1 as new last argument to it, don't emit gfc_error_now.
1122 (gfc_match_omp_declare_reduction): Use gfc_get_string ("%s", x)
1123 instead of gfc_get_string (x).
1124 * check.c (kind_check): Adjust gfc_extract_int caller.
1125 * intrinsic.c (add_sym, find_sym, make_alias): Use
1126 gfc_get_string ("%s", x) instead of gfc_get_string (x).
1127 * simplify.c (get_kind, gfc_simplify_btest, gfc_simplify_maskr,
1128 gfc_simplify_maskl, gfc_simplify_poppar, gfc_simplify_repeat,
1129 gfc_simplify_selected_int_kind, gfc_simplify_selected_real_kind):
1130 Adjust gfc_extract_int callers.
1131 * trans-decl.c (gfc_find_module): Use gfc_get_string ("%s", x)
1132 instead of gfc_get_string (x).
1133 * matchexp.c (expression_syntax): Add const.
1134 * primary.c (match_kind_param, match_hollerith_constant,
1135 match_string_constant): Adjust gfc_extract_int callers.
1136 (match_keyword_arg): Use gfc_get_string ("%s", x) instead of
1138 * frontend-passes.c (optimize_minmaxloc): Likewise.
1140 2017-01-19 Andre Vehreschild <vehre@gcc.gnu.org>
1143 * trans-decl.c (gfc_build_qualified_array): Add static decl to parent
1144 function only, when the decl-context is not the translation unit.
1146 2017-01-18 Louis Krupp <louis.krupp@zoho.com>
1150 * trans-expr.c (gfc_conv_variable): Don't treat temporary variables
1151 as function arguments.
1152 * trans-stmt.c (forall_make_variable_temp,
1153 generate_loop_for_temp_to_lhs, gfc_trans_assign_need_temp,
1154 gfc_trans_forall_1): Don't adjust offset of forall temporary
1155 for array sections, make forall temporaries work for substring
1156 expressions, improve test coverage by adding -ftest-forall-temp
1157 option to request usage of temporary array in forall code.
1158 * lang.opt: Add -ftest-forall-temp option.
1159 * invoke.texi: Add -ftest-forall-temp option.
1161 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
1163 * primary.c (caf_variable_attr): Improve figuring whether the current
1164 component is the last one refed.
1165 * trans-stmt.c (gfc_trans_allocate): Do not generate sync_all calls
1166 when allocating pointer or allocatable components.
1168 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
1170 * gfortran.texi: Add missing parameters to caf-API functions. Correct
1171 typos and clarify some descriptions.
1173 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
1176 Missed some cases, here they are:
1177 * trans-decl.c (gfc_build_qualified_array): Add static tokens to the
1178 parent function's scope.
1179 * trans-expr.c (gfc_get_tree_for_caf_expr): Shorten code. Remove
1182 2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
1185 * resolve.c (resolve_lock_unlock_event): Resolve the expression for
1186 event's until_count.
1188 2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
1191 * trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl
1192 is valid before accessing it.
1194 2017-01-09 Jakub Jelinek <jakub@redhat.com>
1196 PR translation/79019
1197 PR translation/79020
1198 * decl.c (attr_decl1): Fix spelling in translatable string.
1199 * intrinsic.texi: Fix spelling - invokation -> invocation.
1200 * lang.opt (faggressive-function-elimination, gfc_convert): Fix
1201 typos in descriptions.
1202 * openmp.c (resolve_omp_clauses): Add missing whitespace to
1203 translatable strings.
1205 2017-01-08 Martin Sebor <msebor@redhat.com>
1207 PR tree-optimization/78913
1209 * trans-common.c (build_equiv_decl): Increase buffer size to avoid
1210 truncation for any argument.
1211 * trans-types.c (gfc_build_logical_type): Same.
1213 2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
1217 * expr.c (gfc_check_pointer_assign): Return the same error message for
1218 rewritten coarray pointer assignments like for plain ones.
1219 * gfortran.h: Change prototype.
1220 * primary.c (caf_variable_attr): Set attributes used ones only only
1221 ones. Add setting of pointer_comp attribute.
1222 (gfc_caf_attr): Add setting of pointer_comp attribute.
1223 * trans-array.c (gfc_array_allocate): Add flag that the component to
1224 allocate is not an ultimate coarray component. Add allocation of
1226 (structure_alloc_comps): Extend nullify to treat pointer components in
1227 coarrays correctly. Restructure nullify to remove redundant code.
1228 (gfc_nullify_alloc_comp): Allow setting caf_mode flags.
1229 * trans-array.h: Change prototype of gfc_nullify_alloc_comp ().
1230 * trans-decl.c (generate_coarray_sym_init): Call nullify_alloc_comp for
1231 derived type coarrays with pointer components.
1232 * trans-expr.c (gfc_trans_structure_assign): Also treat pointer
1234 (trans_caf_token_assign): Handle assignment of token of scalar pointer
1236 (gfc_trans_pointer_assignment): Call above routine.
1237 * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Add treating pointer
1239 (gfc_conv_intrinsic_caf_get): Likewise.
1240 (conv_caf_send): Likewise.
1241 * trans-stmt.c (gfc_trans_allocate): After allocating a derived type in
1242 a coarray pre-register the tokens.
1243 (gfc_trans_deallocate): Simply determining the coarray type (scalar or
1244 array) and deregistering it correctly.
1245 * trans-types.c (gfc_typenode_for_spec): Replace in_coarray flag by the
1246 actual codim to allow lookup of array types in the cache.
1247 (gfc_build_array_type): Likewise.
1248 (gfc_get_array_descriptor_base): Likewise.
1249 (gfc_get_array_type_bounds): Likewise.
1250 (gfc_get_derived_type): Likewise.
1251 * trans-types.h: Likewise.
1252 * trans.c (gfc_deallocate_with_status): Enable deregistering of all kind
1253 of coarray components.
1254 (gfc_deallocate_scalar_with_status): Use free() in fcoarray_single mode
1255 instead of caf_deregister.
1257 2017-01-06 Jakub Jelinek <jakub@redhat.com>
1259 * simplify.c (simplify_transformation_to_array): Use
1260 GCC_DIAGNOSTIC_PUSH_IGNORED and GCC_DIAGNOSTIC_POP instead of
1261 #pragma GCC diagnostic {push,ignored,pop}.
1263 2017-01-06 Alexandre Oliva <aoliva@redhat.com>
1265 * simplify.c (simplify_transformation_to_array): Silence
1266 array bounds warning. Fix whitespace.
1268 2017-01-04 Alexandre Oliva <aoliva@redhat.com>
1270 * module.c (load_omp_udrs): Initialize name.
1272 2017-01-02 Janne Blomqvist <jb@gcc.gnu.org>
1275 * trans-expr.c (gfc_trans_string_copy): Rework string copy
1276 algorithm to avoid -Wstringop-overflow warning.
1278 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1280 Update copyright years.
1282 * gfortranspec.c (lang_specific_driver): Update copyright notice
1284 * gfc-internals.texi: Bump @copying's copyright year.
1285 * gfortran.texi: Ditto.
1286 * intrinsic.texi: Ditto.
1287 * invoke.texi: Ditto.
1289 Copyright (C) 2017 Free Software Foundation, Inc.
1291 Copying and distribution of this file, with or without modification,
1292 are permitted in any medium without royalty provided the copyright
1293 notice and this notice are preserved.