1 2016-06-30 Jakub Jelinek <jakub@redhat.com>
4 * parse.c (matchs, matcho): Move right before decode_omp_directive.
5 If spec_only, only gfc_match the keyword and if successful, goto
7 (matchds, matchdo): Define.
8 (decode_omp_directive): Add spec_only local var and set it.
9 Use matchds or matchdo macros instead of matchs or matcho
10 for declare target, declare simd, declare reduction and threadprivate
11 directives. Return ST_GET_FCN_CHARACTERISTICS if a non-declarative
12 directive could be matched.
13 (next_statement): For ST_GET_FCN_CHARACTERISTICS restore
14 gfc_current_locus from old_locus even if there is no label.
17 * trans-openmp.c (gfc_trans_omp_clauses): Set TREE_ADDRESSABLE on
18 decls in to/from clauses.
20 2016-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
23 * scanner.c (gfc_next_char_literal): Only decrement nextc if it
26 2016-06-29 Cesar Philippidis <cesar@codesourcery.com>
28 * openmp.c (match_oacc_clause_gang): Rename to ...
29 (match_oacc_clause_gwv): this. Add support for OpenACC worker and
31 (gfc_match_omp_clauses): Use match_oacc_clause_gwv for
32 OMP_CLAUSE_{GANG,WORKER,VECTOR}. Propagate any MATCH_ERRORs for
33 invalid OMP_CLAUSE_{ASYNC,WAIT,GANG,WORKER,VECTOR} clauses.
34 (gfc_match_oacc_wait): Propagate MATCH_ERROR for invalid
35 oacc_expr_lists. Adjust the first and needs_space arguments to
36 gfc_match_omp_clauses.
38 2016-06-29 Richard Biener <rguenther@suse.de>
41 * f95-lang.c (LANG_HOOKS_GET_ALIAS_SET): Remove (un-)define.
42 (gfc_get_alias_set): Remove.
44 2016-06-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
47 * module.c (create_intrinsic_function): Check for NULL values and
48 return after giving error.
50 2016-06-21 Michael Meissner <meissner@linux.vnet.ibm.com>
52 * trans-types.c (gfc_build_complex_type): Move setting complex
53 MODE to layout_type, instead of setting it ahead of time by the
56 2016-06-21 Tobias Burnus <burnus@net-b.de>
59 * resolve.c (resolve_function): Don't resolve caf_get/caf_send.
60 (check_data_variable): Strip-off caf_get before checking.
62 2016-06-20 Tobias Burnus <burnus@net-b.de>
65 * trans-expr.c (gfc_trans_pointer_assignment): Correctly handle
66 RHS pointer functions.
68 2016-06-19 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
70 * class.c (gfc_add_class_array_ref): Call gfc_add_data_component()
71 instead of gfc_add_component_ref().
72 (gfc_get_len_component): Call gfc_add_len_component() instead of
73 gfc_add_component_ref().
74 * trans-intrinsic.c (gfc_conv_intrinsic_loc): Call
75 gfc_add_data_component() instead of gfc_add_component_ref().
76 * trans.c (gfc_add_finalizer_call): Call
77 gfc_add_final_component() and gfc_add_size_component() instead
78 of gfc_add_component_ref.
80 2016-06-18 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
82 * trans-types.c (gfc_typenode_for_spec): Commentary typo fix.
84 2016-06-17 Cesar Philippidis <cesar@codesourcery.com>
86 * openmp.c (match_acc): New generic function to parse OpenACC
88 (gfc_match_oacc_parallel_loop): Use it.
89 (gfc_match_oacc_parallel): Likewise.
90 (gfc_match_oacc_kernels_loop): Likewise.
91 (gfc_match_oacc_kernels): Likewise.
92 (gfc_match_oacc_data): Likewise.
93 (gfc_match_oacc_host_data): Likewise.
94 (gfc_match_oacc_loop): Likewise.
95 (gfc_match_oacc_enter_data): Likewise.
96 (gfc_match_oacc_exit_data): Likewise.
98 2016-06-16 Martin Liska <mliska@suse.cz>
100 * trans-stmt.c (gfc_trans_simple_do): Predict the edge.
102 2016-06-16 Martin Liska <mliska@suse.cz>
104 * trans-array.c (gfc_array_allocate): Do not generate expect
106 * trans.c (gfc_allocate_using_malloc): Properly set FAIL_ALLOC
107 predictor for malloc return value.
108 (gfc_allocate_allocatable): Use REALLOC predictor instead of
110 (gfc_deallocate_with_status): Likewise.
112 2016-06-13 Paul Thomas <pault@gcc.gnu.org>
115 * frontend-passes.c (realloc_string_callback): Add a call to
116 gfc_dep_compare_expr.
118 2016-06-11 Dominique d'Humieres <dominiq@lps.ens.fr>
121 * io.c (gfc_resolve_dt): Replace GFC_STD_GNU with GFC_STD_LEGACY.
123 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
126 * openmp.c (gfc_match_oacc_cache): Add comment.
128 2016-06-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
131 * io.c (match_io): For READ, commit in pending symbols in the
132 current statement before trying to match an expression so that
133 if the match fails and we undo symbols we dont toss good symbols.
135 2016-06-05 Andre Vehreschild <vehre@gcc.gnu.org>
138 * trans-array.c (gfc_trans_dummy_array_bias): For class arrays use
139 the address of the _data component to reference the arrays data
142 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
144 * trans-openmp.c (gfc_trans_omp_reduction_list): Add mark_addressable
145 bool parameter, set reduction clause DECLs as addressable when true.
146 (gfc_trans_omp_clauses): Pass clauses->async to
147 gfc_trans_omp_reduction_list, add comment describing OpenACC situation.
149 2016-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
152 * io.c (match_io): For READ, try to match a default character
153 expression. If found, set the dt format expression to this,
154 otherwise go back and try control list.
156 2016-06-01 Paul Thomas <pault@gcc.gnu.org>
159 * decl.c (copy_prefix): Add checks that the module procedure
160 declaration prefixes are compliant with the interface. Invert
161 order of existing elemental and pure checks.
162 * resolve.c (resolve_fl_procedure): Invert order of elemental
165 2016-06-01 Jakub Jelinek <jakub@redhat.com>
167 * parse.c (case_decl): Move ST_OMP_* to ...
168 (case_omp_decl): ... here, new macro.
169 (verify_st_order): For case_omp_decl, complain about
170 p->state >= ORDER_EXEC, but don't change p->state otherwise.
172 2016-05-26 Jakub Jelinek <jakub@redhat.com>
174 * openmp.c (resolve_omp_clauses): Warn if chunk_size is known not to
177 2016-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
180 * scanner.c (gfc_next_char_literal): Clear end_flag when adjusting
181 current locus back to old_locus.
183 2016-05-20 Jakub Jelinek <jakub@redhat.com>
186 * frontend-passes.c (realloc_string_callback): Clear inserted_block
187 and changed_statement before calling create_var.
189 2016-05-15 Harald Anlauf <anlauf@gmx.de>
192 * interface.c (compare_parameter): Check for non-NULL pointer.
194 2016-05-14 Fritz Reese <fritzoreese@gmail.com>
196 * gfortran.texi: Update example of DEC UNION extension.
198 2016-05-14 Fritz Reese <fritzoreese@gmail.com>
201 * expr.c (gfc_default_initializer): Avoid extra component refs in
202 constructors for derived types and classes.
204 2016-05-11 Jakub Jelinek <jakub@redhat.com>
207 * frontend-passes.c (inline_matmul_assign): Disable in !$omp workshare.
209 2016-05-09 Richard Biener <rguenther@suse.de>
212 * trans-decl.c: Include gimplify.h for unshare_expr.
213 (gfc_trans_vla_one_sizepos): Unshare exprs before inserting
216 2016-05-07 Fritz Reese <fritzoreese@gmail.com>
219 * module.c (dt_upper_string): Rename to gfc_dt_upper_string
220 (dt_lower_string): Likewise.
221 * gfortran.h: Make new gfc_dt_upper/lower_string global.
222 * class.c: Use gfc_dt_upper_string.
224 * symbol.c: Likewise.
225 * resolve.c (resolve_component): New function.
226 (resolve_fl_derived0): Move component loop code to resolve_component.
227 * parse.c (check_component): New function.
228 (parse_derived): Move loop code to check_component.
229 * lang.opt, invoke.texi, options.c : New option -fdec-structure.
230 * libgfortran.h (bt): New basic type BT_UNION.
231 * gfortran.h (gfc_option): New option -fdec-structure.
232 (gfc_get_union_type, gfc_compare_union_types): New prototypes.
233 (gfc_bt_struct, gfc_fl_struct, case_bt_struct, case_fl_struct): New
235 (gfc_find_component): Change prototype.
236 * match.h (gfc_match_member_sep, gfc_match_map, gfc_match_union,
237 gfc_match_structure_decl): New prototypes.
238 * parse.h (gfc_comp_struct): New macro.
239 * symbol.c (gfc_find_component): Search for components in nested unions
240 * class.c (insert_component_ref, gfc_add_component_ref, add_proc_comp,
241 copy_vtab_proc_comps): Update calls to gfc_find_component.
242 * primary.c (gfc_convert_to_structure_constructor): Likewise.
243 * symbol.c (gfc_add_component): Likewise.
244 * resolve.c (resolve_typebound_function, resolve_typebound_subroutine,
245 resolve_typebound_procedure, resolve_component, resolve_fl_derived):
247 * expr.c (get_union_init, component_init): New functions.
248 * decl.c (match_clist_expr, match_record_decl, get_struct_decl,
249 gfc_match_map, gfc_match_union, gfc_match_structure_decl): Likewise.
250 * interface.c (compare_components, gfc_compare_union_types): Likewise.
251 * match.c (gfc_match_member_sep): Likewise.
252 * parse.c (check_component, parse_union, parse_struct_map): Likewise.
253 * resolve.c (resolve_fl_struct): Likewise.
254 * symbol.c (find_union_component): Likewise.
255 * trans-types.c (gfc_get_union_type): Likewise.
256 * parse.c (parse_derived): Use new functions.
257 * interface.c (gfc_compare_derived_types, gfc_compare_types): Likewise.
258 * expr.c (gfc_default_initializer): Likewise.
259 * gfortran.texi: Support for DEC structures, unions, and maps.
260 * gfortran.h (gfc_statement, sym_flavor): Likewise.
261 * check.c (gfc_check_kill_sub): Likewise.
262 * expr.c (gfc_copy_expr, simplify_const_ref,
263 gfc_has_default_initializer): Likewise.
264 * decl.c (build_sym, match_data_constant, add_init_expr_to_sym,
265 match_pointer_init, build_struct, variable_decl,
266 gfc_match_decl_type_spec, gfc_mach_data-decl, gfc_match_entry,
267 gfc_match_end, gfc_match_derived_decl): Likewise.
268 * interface.c (check_interface0, check_interface1,
269 gfc_search_interface): Likewise.
270 * misc.c (gfc_basic_typename, gfc_typename): Likewise.
271 * module.c (add_true_name, build_tnt, bt_types, mio_typespec,
272 fix_mio_expr, load_needed, mio_symbol, read_module, write_symbol,
273 gfc_get_module_backend_decl): Likewise.
274 * parse.h (gfc_compile_state): Likewise.
275 * parse.c (decode_specification_statement, decode_statement,
276 gfc_ascii_statement, verify_st_order, parse_spec): Likewise.
277 * primary.c (gfc_match_varspec, gfc_match_structure_constructor,
278 gfc_match_rvalue, match_variable): Likewise.
279 * resolve.c (find_arglists, resolve_structure_cons,
280 is_illegal_recursion, resolve_generic_f, get_declared_from_expr,
281 resolve_typebound_subroutine, resolve_allocate_expr,
282 nonscalar_typebound_assign, generate_component_assignments,
283 resolve_fl_variable_derived, check_defined_assignments,
284 resolve_component, resolve_symbol, resolve_equivalence_derived):
286 * symbol.c (flavors, check_conflict, gfc_add_flavor, gfc_use_derived,
287 gfc_restore_last_undo_checkpoint, gfc_type_compatible,
288 gfc_find_dt_in_generic): Likewise.
289 * trans-decl.c (gfc_get_module_backend_decl, create_function_arglist,
290 gfc_create_module_variable, check_constant_initializer): Likewise.
291 * trans-expr.c (gfc_conv_component_ref, gfc_conv_initializer,
292 gfc_trans_alloc_subarray_assign, gfc_trans_subcomponent_assign,
293 gfc_conv_structure, gfc_trans_scalar_assign, copyable_array_p):
295 * trans-io.c (transfer_namelist_element, transfer_expr,
296 gfc_trans_transfer): Likewise.
297 * trans-stmt.c (gfc_trans_deallocate): Likewise.
298 * trans-types.c (gfc_typenode_for_spec, gfc_copy_dt_decls_ifequal,
299 gfc_get_derived_type): Likewise.
301 2016-05-05 Jakub Jelinek <jakub@redhat.com>
303 * openmp.c (gfc_match_omp_clauses): Restructuralize, so that clause
304 parsing is done in a big switch based on gfc_peek_ascii_char and
305 individual clauses under their first letters are sorted too.
307 2016-05-02 Michael Meissner <meissner@linux.vnet.ibm.com>
309 * trans-types.c (gfc_build_complex_type):
311 2016-05-02 Richard Biener <rguenther@suse.de>
313 * trans-array.c (gfc_trans_create_temp_array): Properly
314 create a DECL_EXPR for the anonymous VLA array type.
316 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
319 * trans-openmp.c (gfc_trans_oacc_combined_directive): Duplicate
320 the reduction clause in both parallel and loop directives.
322 2016-04-18 Michael Matz <matz@suse.de>
324 * trans-io.c (gfc_build_io_library_fndecls): Use SET_TYPE_ALIGN.
325 * trans-common.c (build_common_decl): Use SET_DECL_ALIGN.
326 * trans-types.c (gfc_add_field_to_struct): Use SET_DECL_ALIGN.
328 2016-04-13 Dominique d'Humieres <dominiq@lps.ens.fr>
331 * intrinsic.texi: Correct the documentation of pseudorandom
334 2016-04-13 Dominique d'Humieres <dominiq@lps.ens.fr>
337 * gfortran.texi: Document OPEN( ... NAME=) as not implemented
340 2016-04-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
343 * array.c (match_array_element_spec): Add check for non-integer.
344 * simplify.c (gfc_simplify_reshape): If source shape is NULL return.
346 2016-04-06 Patrick Palka <ppalka@gcc.gnu.org>
349 * openmp.c (gfc_find_omp_udr): Add explicit braces to resolve a
350 future -Wparentheses warning.
352 2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org>
355 * resolve.c (resolve_allocate_expr): Emit error message when no
356 array spec and no array valued source= expression is given in an
357 F2008 allocate() for an array to allocate.
359 2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org>
362 * trans-array.c (gfc_array_allocate): When the array is a coarray,
363 do not nullyfing its allocatable components in array_allocate, because
364 the nullify missed the array ref and nullifies the wrong component.
367 2016-03-29 Andre Vehreschild <vehre@gcc.gnu.org>
370 * trans-expr.c (gfc_class_len_or_zero_get): Add function to return a
371 constant zero tree, when the class to get the _len component from is
372 not unlimited polymorphic.
373 (gfc_copy_class_to_class): Use the new function.
374 * trans.h: Added interface of new function gfc_class_len_or_zero_get.
376 2016-03-28 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
378 * trans-decl.c (gfc_build_builtin_function_decls):
379 caf_stop_numeric and caf_stop_str definition.
380 * trans-stmt.c (gfc_trans_stop): invoke external functions
381 for stop and stop_str when coarrays are used.
382 * trans.h: extern for new functions.
384 2016-03-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
387 * scanner.c (load_file): Update to use S_ISREG macro.
389 2016-03-17 Thomas Schwinge <thomas@codesourcery.com>
391 * gfortran.h (enum gfc_omp_map_op): Rename OMP_MAP_FORCE_DEALLOC
392 to OMP_MAP_DELETE. Adjust all users.
394 2016-03-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
395 Jim MacArthur <jim.macarthur@codethink.co.uk>
398 * scanner.c (load_file): Check that included file is regular.
400 2016-03-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
401 Harold Anlauf <anlauf@gmx.de>
404 * invoke.texi: Explain use of the 'no-' construct within the
406 * options.c (gfc_handle_runtime_check_option): Enable use of
407 'no-' prefix for the various options with -fcheck= to allow
408 negating previously enabled check options.
410 2016-03-12 Paul Thomas <pault@gcc.gnu.org>
413 * decl.c (gfc_match_prefix): Treat the 'module' prefix in the
414 same way as the others, rather than fixing it to come last.
415 (gfc_match_function_decl, gfc_match_subroutine): After errors
416 in 'copy_prefix', emit them immediately in the case of module
417 procedures to prevent a later ICE.
420 * decl.c (gfc_match_submod_proc): Permit 'module procedure'
421 declarations within the contains section of modules as well as
423 * resolve.c (resolve_fl_procedure): Likewise.
424 *trans-decl.c (build_function_decl): Change the gcc_assert to
425 allow all forms of module procedure declarations within module
428 2016-02-28 Thomas Koenig <tkoenig@gcc.gnu.org>
432 * frontend-passes.c (realloc_string_callback): Don't set
435 2016-02-28 Thomas Koenig <tkoenig@gcc.gnu.org>
437 * dump-parse-tree.c (show_code_node): Print association
438 list of a block if present. Handle EXEC_END_BLOCK.
440 2016-02-28 Harald Anlauf <anlauf@gmx.de>
441 Jerry DeLisle <jvdelisle@gcc.gnu.org>
444 * match.c (gfc_match_iterator): Add diagnostic for array variable
447 2016-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
448 Steven G. Kargl <kargl@gcc.gnu.org>
451 * io.c (gfc_match_open): Check that open status is an expression
452 constant before comparing string to 'scratch' with NEWUNIT.
454 2016-02-27 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
456 * trans.c (gfc_allocate_allocatable): size conversion
457 from byte to number of elements for event variables.
458 * trans-types.c (gfc_get_derived_type): event variables
459 represented as a pointer (like lock variable).
461 2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
464 * scanner.c (add_path_to_list): If include path is not a directory,
467 2016-02-23 Andre Vehreschild <vehre@gcc.gnu.org>
470 * trans-array.c (gfc_array_allocate): Take the attributes from the
471 expression to allocate and not from the source=-expression.
473 2016-02-20 Paul Thomas <pault@gcc.gnu.org>
476 * trans-decl.c (create_function_arglist): Deferred character
477 length functions, with and without declared results, address
478 the passed reference type as '.result' and the local string
479 length as '..result'.
480 (gfc_null_and_pass_deferred_len): Helper function to null and
481 return deferred string lengths, as needed.
482 (gfc_trans_deferred_vars): Call it, thereby reducing repeated
483 code, add call for deferred arrays and reroute pointer function
484 results. Avoid using 'tmp' for anything other that a temporary
485 tree by introducing 'type_of_array' for the arrayspec type.
487 2015-02-16 Thomas Koenig <tkoenig@gcc.gnu.org>
490 * frontend-passes.c (cfe-expr_0): Don't register functions
491 from within an ASSOCIATE statement.
493 2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
496 * decl.c (build_sym): If the name has already been defined as a
497 type, it has a symtree with an upper case letter at the beginning.
498 If such a symtree exists, issue an error and exit. Don't do
499 this if there is no corresponding upper case letter.
501 2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
505 * decl.c (build_sym): Reverted previous patch.
507 2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
510 * decl.c (build_sym): If the name has already been defined as a
511 type, issue error and return false.
513 2016-02-12 David Malcolm <dmalcolm@redhat.com>
516 * error.c (gfc_diagnostic_start_span): New function.
517 (gfc_diagnostics_init): Initialize global_dc's start_span.
519 2016-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
522 * gfortran.h: Added flag to gfc_association_list indicating that
523 the rank of an associate variable has been guessed only.
524 * parse.c (parse_associate): Set the guess flag mentioned above
525 when guessing the rank of an expression.
526 * resolve.c (resolve_assoc_var): When the rank has been guessed,
527 make sure, that the guess was correct else overwrite with the actual
529 * trans-stmt.c (trans_associate_var): For subref_array_pointers in
530 class objects, take the span from the _data component.
532 2016-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
535 * primary.c (match_actual_arg): If symbol has attribute flavor of
536 namelist, generate an error. (gfc_match_rvalue): Likewise return
538 * resolve.c (resolve_symbol): Scan arument list of procedures and
539 generate an error if a namelist is found.
541 2016-02-05 Mikael Morin <mikael@gcc.gnu.org>
544 * trans-expr.c (expr_is_variable, gfc_expr_is_variable): Rename
545 the former to the latter and make it non-static. Update callers.
546 * gfortran.h (gfc_expr_is_variable): New declaration.
547 (struct gfc_ss_info): Add field needs_temporary.
548 * trans-array.c (gfc_scalar_elemental_arg_saved_as_argument):
549 Tighten the condition on aggregate expressions with a check
550 that the expression is a variable and doesn't need a temporary.
551 (gfc_conv_resolve_dependency): Add intermediary reference variable.
552 Set the needs_temporary field.
554 2016-02-03 Andre Vehreschild <vehre@gcc.gnu.org>
558 * trans-expr.c (gfc_copy_class_to_class): For coarrays just the
559 pointer is passed. Take it as is without trying to deref the
561 * trans-stmt.c (gfc_trans_allocate): Take care of coarrays as
562 argument to source=-expression.
564 2016-02-02 Nathan Sidwell <nathan@codesourcery.com>
566 * lang.opt (fopenacc-dim=): New option.
568 2016-01-31 Paul Thomas <pault@gcc.gnu.org>
571 * trans-expr.c (gfc_conv_procedure_call): For the vtable copy
572 subroutines, add a string length argument, when the actual
573 argument is an unlimited polymorphic class object.
575 2016-01-30 Paul Thomas <pault@gcc.gnu.org>
578 * trans-expr.c (gfc_conv_procedure_call): Correct expression
579 for 'ulim_copy', which was missing a test for 'comp'.
581 2016-01-28 Andre Vehreschild <vehre@gcc.gnu.org>
584 * decl.c (gfc_match_end): Only unnest and remove BLOCK namespaces
585 when the END encountered does not match a BLOCK's end.
587 2016-01-27 Janus Weil <janus@gcc.gnu.org>
590 * invoke.texi: Fix documentation of -Wall with respect to -Wtabs.
592 2016-01-27 Paul Thomas <pault@gcc.gnu.org>
595 * trans-expr.c (is_scalar_reallocatable_lhs): Remove the check
596 for allocatable components, whilst checking if the symbol is a
597 derived or class entity..
599 2016-01-26 Paul Thomas <pault@gcc.gnu.org>
602 * trans-expr.c (gfc_trans_assignment_1): Exclude initialization
603 assignments from check on assignment of scalars to unassigned
604 arrays and correct wrong code within the corresponding block.
606 2016-01-26 David Malcolm <dmalcolm@redhat.com>
609 * error.c (gfc_diagnostic_starter): Delete use of pp_newline.
611 2016-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
615 * interface.c (gfc_arglist_matches_symbol): Replace assert with
616 a return false if not a procedure.
617 * resolve.c (resolve_generic_f): Test if we are resolving an
618 initialization expression and adjust error message accordingly.
620 2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
623 * frontend-passes.c (matmul_lhs_realloc): Add
624 forgotten break statement.
626 2016-01-24 Dominique d'Humieres <dominiq@lps.ens.fr>
629 * primary.c (gfc_variable_attr): revert revision r221955,
630 call gfc_internal_error only if there is no error.
632 2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
635 * frontend-passes.c (enum matrix_case): Add case A2B2T for
636 MATMUL(A,TRANSPoSE(B)) where A and B are rank 2.
637 (inline_limit_check): Also add A2B2T.
638 (matmul_lhs_realloc): Handle A2B2T.
639 (check_conjg_variable): Rename to
640 (check_conjg_transpose_variable): and also count TRANSPOSE.
641 (inline_matmul_assign): Handle A2B2T.
643 2016-01-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
646 * error.c (gfc_error): Save the state of abort_on_error and set
647 it to false for buffered errors to allow normal processing.
648 Restore the state before leaving.
650 2016-01-19 Martin Jambor <mjambor@suse.cz>
652 * types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New.
653 (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed.
654 (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New.
656 2016-01-15 Paul Thomas <pault@gcc.gnu.org>
659 * resolve.c (check_uop_procedure): Prevent deferred length
660 characters from being trapped by assumed length error.
668 * trans-array.c (gfc_conv_scalarized_array_ref): Pass decl for
669 function as well as variable expressions.
670 (gfc_array_init_size): Add 'expr' as an argument. Use this to
671 correctly set the descriptor dtype for deferred characters.
672 (gfc_array_allocate): Add 'expr' to the call to
673 'gfc_array_init_size'.
674 * trans.c (gfc_build_array_ref): Expand logic for setting span
675 to include indirect references to character lengths.
676 * trans-decl.c (gfc_get_symbol_decl): Ensure that deferred
677 result char lengths that are PARM_DECLs are indirectly
678 referenced both for directly passed and by reference.
679 (create_function_arglist): If the length type is a pointer type
680 then store the length as the 'passed_length' and make the char
681 length an indirect reference to it.
682 (gfc_trans_deferred_vars): If a character length has escaped
683 being set as an indirect reference, return it via the 'passed
685 * trans-expr.c (gfc_conv_procedure_call): The length of
686 deferred character length results is set TREE_STATIC and set to
688 (gfc_trans_assignment_1): Do not fix the rse string_length if
689 it is a variable, a parameter or an indirect reference. Add the
690 code to trap assignment of scalars to unallocated arrays.
691 * trans-stmt.c (gfc_trans_allocate): Remove 'def_str_len' and
692 all references to it. Instead, replicate the code to obtain a
693 explicitly defined string length and provide a value before
694 array allocation so that the dtype is correctly set.
695 trans-types.c (gfc_get_character_type): If the character length
696 is a pointer, use the indirect reference.
698 2016-01-10 Thomas Koenig <tkoenig@gcc.gnu.org>
701 * frontend-passes.c (in_where): New variable.
702 (inline_matmul_assign): Don't try this if we are within
704 (gfc_code_walker): Keep track of in_where.
706 2016-01-10 Paul Thomas <pault@gcc.gnu.org>
709 * trans_array.c (gfc_conv_scalarized_array_ref): Add missing
710 se->use_offset from condition for calculation of 'base'.
712 2016-01-08 Jakub Jelinek <jakub@redhat.com>
715 * trans.h (OMPWS_SCALARIZER_BODY): Define.
716 (OMPWS_NOWAIT): Renumber.
717 * trans-stmt.c (gfc_trans_where_3): Only set OMPWS_SCALARIZER_WS
718 if OMPWS_SCALARIZER_BODY is not set already, and set also
719 OMPWS_SCALARIZER_BODY until the final loop creation.
720 * trans-expr.c (gfc_trans_assignment_1): Likewise.
721 * trans-openmp.c (gfc_trans_omp_workshare): Also clear
722 OMPWS_SCALARIZER_BODY.
723 * trans-array.c (gfc_trans_scalarized_loop_end): Don't create
724 OMP_FOR if OMPWS_SCALARIZER_BODY is set.
726 2016-01-04 Jakub Jelinek <jakub@redhat.com>
728 Update copyright years.
730 * gfortranspec.c (lang_specific_driver): Update copyright notice
732 * gfc-internals.texi: Bump @copying's copyright year.
733 * gfortran.texi: Ditto.
734 * intrinsic.texi: Ditto.
735 * invoke.texi: Ditto.
737 2016-01-01 Paul Thomas <pault@gcc.gnu.org>
740 * trans-array.c (evaluate_bound): If deferred, test that 'desc'
741 is an array descriptor before using gfc_conv_descriptor_xxx.
743 Copyright (C) 2016 Free Software Foundation, Inc.
745 Copying and distribution of this file, with or without modification,
746 are permitted in any medium without royalty provided the copyright
747 notice and this notice are preserved.