1 2010-07-23 Jakub Jelinek <jakub@redhat.com>
3 * trans-types.c (gfc_get_array_descriptor_base,
4 gfc_get_array_type_bounds): Set TYPE_NAMELESS.
5 * trans-decl.c (gfc_build_qualified_array): Set DECL_NAMELESS
6 instead of clearing DECL_NAME.
7 (gfc_build_dummy_array_decl): Set DECL_NAMELESS.
9 2009-07-23 Paul Thomas <pault@gcc.gnu.org>
12 * trans-array.c (gfc_init_loopinfo): Initialize the reverse
14 gfc_trans_scalarized_loop_end: If reverse set in dimension n,
15 reverse the scalarization loop.
16 gfc_conv_resolve_dependencies: Pass the reverse field of the
17 loopinfo to gfc_dep_resolver.
18 trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
19 assignment by resetting loop.reverse.
20 gfortran.h : Add the gfc_reverse enum.
21 trans.h : Add the reverse field to gfc_loopinfo.
22 dependency.c (gfc_check_dependency): Pass null to the new arg
24 (gfc_check_section_vs_section): Check for reverse dependencies.
25 (gfc_dep_resolver): Add reverse argument and deal with the loop
27 dependency.h : Modify prototype for gfc_dep_resolver to include
30 2010-07-23 Daniel Kraft <d@domob.eu>
33 * gfortran.h (gfc_find_symtree_in_proc): New method.
34 * symbol.c (gfc_find_symtree_in_proc): New method.
35 * match.c (match_exit_cycle): Look for loop name also in parent
36 namespaces within current procedure.
38 2010-07-22 Tobias Burnus <burnus@net-b.de>
41 * dependency.c (gfc_check_dependency): Add argument alising check.
42 * symbol.c (gfc_symbols_could_alias): Add argument alising check.
44 2010-07-22 Daniel Kraft <d@domob.eu>
46 * trans-stmt.c (gfc_trans_return): Put back in the handling of se.post,
47 now in the correct place.
49 2010-07-21 Steven G. Kargl <kargl@gcc.gnu.org>
52 * Revert my commit r162325.
54 2010-07-21 Daniel Kraft <d@domob.eu>
56 * trans.h (gfc_get_return_label): Removed.
57 (gfc_generate_return): New method.
58 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
59 returning a tree directly.
60 * trans-stmt.c (gfc_trans_return): Use `gfc_generate_return'.
61 (gfc_trans_block_construct): Update for new interface to
62 `gfc_trans_deferred_vars'.
63 * trans-decl.c (current_function_return_label): Removed.
64 (current_procedure_symbol): New variable.
65 (gfc_get_return_label): Removed.
66 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
67 returning a tree directly.
68 (get_proc_result), (gfc_generate_return): New methods.
69 (gfc_generate_function_code): Clean up and do init/cleanup here
70 also with gfc_wrapped_block. Remove return-label but rather
73 2010-07-19 Steven G. Kargl <kargl@gcc.gnu.org>
76 * fortran/match.c (match_type_spec): Check for derived type before
79 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
82 * interface.c (matching_typebound_op): Add argument for the
83 return of the generic name for the procedure.
84 (build_compcall_for_operator): Add an argument for the generic
85 name of an operator procedure and supply it to the expression.
86 (gfc_extend_expr, gfc_extend_assign): Use the generic name in
87 calls to the above procedures.
88 * resolve.c (resolve_typebound_function): Catch procedure
89 component calls for CLASS objects, check that the vtable is
90 complete and insert the $vptr and procedure components, to make
92 (resolve_typebound_function): The same.
93 * trans-decl.c (gfc_trans_deferred_vars): Do not deallocate
94 an allocatable scalar if it is a result.
96 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
99 * match.c (gfc_match_iterator): Reverted.
101 2010-07-18 Paul Thomas <pault@gcc.gnu.org>
104 * match.c (gfc_match_iterator): Remove error that iterator
105 cannot be INTENT(IN).
107 2010-07-17 Mikael Morin <mikael@gcc.gnu.org>
109 * trans-array.c (gfc_free_ss): Don't free beyond ss rank.
110 Access subscript through the "dim" field index.
111 (gfc_trans_create_temp_array): Access ss info through the "dim" field
113 (gfc_conv_array_index_offset): Ditto.
114 (gfc_conv_loop_setup): Ditto.
115 (gfc_conv_expr_descriptor): Ditto.
116 (gfc_conv_ss_startstride): Ditto. Update call to
117 gfc_conv_section_startstride.
118 (gfc_conv_section_startstride): Set values along the array dimension.
119 Get array dimension directly from the argument.
121 2010-07-15 Jakub Jelinek <jakub@redhat.com>
123 * trans.h (gfc_string_to_single_character): New prototype.
124 * trans-expr.c (string_to_single_character): Renamed to ...
125 (gfc_string_to_single_character): ... this. No longer static.
126 (gfc_conv_scalar_char_value, gfc_build_compare_string,
127 gfc_trans_string_copy): Adjust callers.
128 * config-lang.in (gtfiles): Add fortran/trans-stmt.c.
129 * trans-stmt.c: Include ggc.h and gt-fortran-trans-stmt.h.
130 (select_struct): Move to toplevel, add GTY(()).
131 (gfc_trans_character_select): Optimize SELECT CASE
132 with character length 1.
134 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
136 * f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
137 * trans-common.c: Likewise.
138 * trans-decl.c: Likewise.
139 * trans-types.c: Likewise.
142 2010-07-15 Janus Weil <janus@gcc.gnu.org>
145 * resolve.c (resolve_typebound_generic_call): Resolve generic
146 non-polymorphic type-bound procedure calls to the correct specific
148 (resolve_typebound_subroutine): Remove superfluous code.
150 2010-07-15 Daniel Kraft <d@domob.eu>
153 * trans.h (struct gfc_wrapped_block): New struct.
154 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
155 (gfc_finish_wrapped_block): New method.
156 (gfc_init_default_dt): Add new init code to block rather than
158 * trans-array.h (gfc_trans_auto_array_allocation): Use gfc_wrapped_block
159 (gfc_trans_dummy_array_bias): Ditto.
160 (gfc_trans_g77_array): Ditto.
161 (gfc_trans_deferred_array): Ditto.
162 * trans.c (gfc_add_expr_to_block): Call add_expr_to_chain.
163 (add_expr_to_chain): New method based on old gfc_add_expr_to_block.
164 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
165 (gfc_finish_wrapped_block): New method.
166 * trans-array.c (gfc_trans_auto_array_allocation): use gfc_wrapped_block
167 (gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
168 (gfc_trans_deferred_array): Ditto.
169 * trans-decl.c (gfc_trans_dummy_character): Ditto.
170 (gfc_trans_auto_character_variable), (gfc_trans_assign_aux_var): Ditto.
171 (init_intent_out_dt): Ditto.
172 (gfc_init_default_dt): Add new init code to block rather than
174 (gfc_trans_deferred_vars): Use gfc_wrapped_block to collect all init
175 and cleanup code and put it all together.
177 2010-07-15 Jakub Jelinek <jakub@redhat.com>
179 * trans.h (gfc_build_compare_string): Add CODE argument.
180 * trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Pass OP to
181 gfc_build_compare_string.
182 * trans-expr.c (gfc_conv_expr_op): Pass CODE to
183 gfc_build_compare_string.
184 (string_to_single_character): Rename len variable to length.
185 (gfc_optimize_len_trim): New function.
186 (gfc_build_compare_string): Add CODE argument. If it is EQ_EXPR
187 or NE_EXPR and one of the strings is string literal with LEN_TRIM
188 bigger than the length of the other string, they compare unequal.
191 * trans-stmt.c (gfc_trans_character_select): Always use NULL for high
192 in CASE_LABEL_EXPR and use NULL for low for the default case.
194 2010-07-14 Mikael Morin <mikael@gcc.gnu.org>
196 * trans-array.c (gfc_conv_section_upper_bound): Remove
197 (gfc_conv_section_startstride): Don't set the upper bound in the
198 vector subscript case.
199 (gfc_conv_loop_setup): Don't use gfc_conv_section_upper_bound
201 2010-07-14 Janus Weil <janus@gcc.gnu.org>
204 * gfortran.h (gfc_is_data_pointer): Remove prototype.
205 * dependency.c (gfc_is_data_pointer): Make it static.
206 * intrinsic.texi: Update documentation on C_LOC.
207 * resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
208 and add a check for polymorphic variables.
210 2010-07-14 Jakub Jelinek <jakub@redhat.com>
212 * trans-expr.c (string_to_single_character): Also optimize
213 string literals containing a single char followed only by spaces.
214 (gfc_trans_string_copy): Remove redundant string_to_single_character
217 * trans-decl.c (gfc_build_intrinsic_function_decls,
218 gfc_build_builtin_function_decls): Mark functions as
219 DECL_PURE_P or TREE_READONLY.
221 2010-07-13 Nathan Froyd <froydnj@codesourcery.com>
223 * trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec
224 instead of build_function_call_expr.
225 * trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise.
227 2010-07-13 Tobias Burnus <burnus@net-b.de>
228 Daniel Franke <franke.daniel@gmail.com>
231 * trans.h (gfc_build_library_function_decl_with_spec): New prototype.
232 * trans-decl.c (gfc_build_library_function_decl_with_spec): Removed
234 * trans-io (gfc_build_io_library_fndecls): Add "fn spec" annotations.
236 2010-07-13 Daniel Franke <franke.daniel@gmail.com>
237 Tobias Burnus <burnus@net-b.de>
240 * trans-decl.c (gfc_build_intrinsic_function_decls): Add
241 noclobber/noescape annotations to function calls.
242 (gfc_build_builtin_function_decls): Likewise.
244 2010-07-13 Janus Weil <janus@gcc.gnu.org>
250 * gfortran.h (gfc_find_derived_vtab): Modified prototype.
251 * class.c (gfc_build_class_symbol): Modified call to
252 'gfc_find_derived_vtab'.
253 (add_proc_component): Removed, moved code into 'add_proc_comp'.
254 (add_proc_comps): Renamed to 'add_proc_comp', removed treatment of
256 (add_procs_to_declared_vtab1): Removed unnecessary argument 'resolved'.
257 Removed treatment of generics.
258 (copy_vtab_proc_comps): Removed unnecessary argument 'resolved'.
259 Call 'add_proc_comp' instead of duplicating code.
260 (add_procs_to_declared_vtab): Removed unnecessary arguments 'resolved'
262 (add_generic_specifics,add_generics_to_declared_vtab): Removed.
263 (gfc_find_derived_vtab): Removed unnecessary argument 'resolved'.
264 Removed treatment of generics.
265 * iresolve.c (gfc_resolve_extends_type_of): Modified call to
266 'gfc_find_derived_vtab'.
267 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
268 Removed treatment of generics.
269 (resolve_select_type,resolve_fl_derived): Modified call to
270 'gfc_find_derived_vtab'.
271 * trans-decl.c (gfc_get_symbol_decl): Ditto.
272 * trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
274 * trans-stmt.c (gfc_trans_allocate): Ditto.
276 2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
279 * trans-io.c (build_dt): Set common.unit to flag chracter(kind=4)
282 2010-07-12 Mikael Morin <mikael@gcc.gnu.org>
284 * expr.c (gfc_get_int_expr): Don't initialize mpfr data twice.
285 * resolve.c (build_default_init_expr): Ditto.
287 2010-07-11 Tobias Burnus <burnus@net-b.de>
290 * module.c (sort_iso_c_rename_list): Remove.
291 (import_iso_c_binding_module,use_iso_fortran_env_module):
292 Allow multiple imports of the same symbol.
294 2010-07-11 Mikael Morin <mikael@gcc.gnu.org>
296 * arith.c (gfc_arith_done_1): Release mpfr internal caches.
298 2010-07-11 Janus Weil <janus@gcc.gnu.org>
301 * decl.c (build_sym,attr_decl1): Only build the class container if the
302 symbol has sufficient attributes.
303 * expr.c (gfc_check_pointer_assign): Use class_pointer instead of
304 pointer attribute for classes.
305 * match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
306 * module.c (MOD_VERSION): Bump.
307 (enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
308 (mio_symbol_attribute): Handle class_pointer attribute.
309 * parse.c (parse_derived): Use class_pointer instead of pointer
310 attribute for classes.
311 * primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
312 * resolve.c (resolve_structure_cons,resolve_deallocate_expr,
313 resolve_allocate_expr,resolve_fl_derived): Ditto.
314 (resolve_fl_var_and_proc): Check for class_ok attribute.
316 2010-07-10 Mikael Morin <mikael@gcc.gnu.org>
318 * trans-io.c (gfc_build_st_parameter): Update calls to
319 gfc_add_field_to_struct.
320 * trans-stmt.c (ADD_FIELD): Ditto.
322 (gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
324 (gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
325 fieldlist, remove fieldlist from argument list.
326 (gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
327 and remove fieldlist from argument list.
328 (gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
329 gfc_get_mixed_entry_union): Move setting
330 TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
331 * trans-types.h (gfc_add_field_to_struct): Update prototype.
333 2010-07-10 Paul Thomas <pault@gcc.gnu.org>
336 * trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
337 if the lhs has never been host associated, as well as not being
338 use associated, a pointer or a target.
339 * resolve.c (resolve_variable): Mark variables that are host
341 * gfortran.h: Add the host_assoc bit to the symbol_attribute
344 2010-07-09 Janus Weil <janus@gcc.gnu.org>
346 * intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
347 STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
350 2010-07-08 Janus Weil <janus@gcc.gnu.org>
353 * gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
354 * intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
355 gfc_resolve_storage_size): New prototypes.
356 * check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
357 * intrinsic.c (add_functions): Add STORAGE_SIZE.
358 * iresolve.c (gfc_resolve_storage_size): New function.
359 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
361 (gfc_conv_intrinsic_storage_size): New function.
362 (gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
364 2010-07-08 Jakub Jelinek <jakub@redhat.com>
367 * match.c (match_exit_cycle): Error on EXIT also from collapsed
368 !$omp do loops. Error on CYCLE to non-innermost collapsed
371 2010-07-08 Tobias Burnus <burnus@net-b.de>
374 * array.c (gfc_match_array_ref): Better error message for
375 coarrays with too few ranks.
376 (match_subscript): Move one diagnostic to caller.
377 * gfortran.h (gfc_get_corank): Add prottype.
378 * expr.c (gfc_get_corank): New function.
379 * iresolve.c (resolve_bound): Fix rank for cobounds.
380 (gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
381 gfc_resolve_ucobound, gfc_resolve_this_image): Update
384 2010-07-06 Tobias Burnus <burnus@net-b.de>
387 * array.c (gfc_expand_constructor): Add optional diagnostic.
388 * gfortran.h (gfc_expand_constructor): Update prototype.
389 * expr.c (gfc_simplify_expr, check_init_expr,
390 gfc_reduce_init_expr): Update gfc_expand_constructor call.
391 * resolve.c (gfc_resolve_expr): Ditto.
393 2010-07-06 Tobias Burnus <burnus@net-b.de>
395 * trans-decl.c: Include diagnostic-core.h besides toplev.h.
396 * trans-intrinsic.c: Ditto.
397 * trans-types.c: Ditto.
398 * convert.c: Include diagnostic-core.h instead of toplev.h.
400 * trans-array.c: Ditto.
401 * trans-const.c: Ditto.
402 * trans-expr.c: Ditto.
404 * trans-openmp.c: Ditto.
407 2010-07-06 Thomas Koenig <tkoenig@gcc.gnu.org>
410 * check.c (dim_rank_check): Also check intrinsic functions.
411 Adjust permissible rank for functions which reduce the rank of
412 their argument. Spread is an exception, where DIM can
413 be one larger than the rank of array.
415 2010-07-05 Steven G. Kargl <kargl@gcc.gnu.org>
418 * fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
420 2010-07-05 Paul Thomas <pault@gcc.gnu.org>
423 * trans-types.c (gfc_get_derived_type): Derived type fields
424 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
425 but build_pointer_type_for_mode must be used for this.
427 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
429 * trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
430 * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
431 type of gfc_conv_procedure_call.
432 (conv_generic_with_optional_char_arg): Likewise.
433 * trans-stmt.c (gfc_trans_call): Likewise.
434 * trans-expr.c (gfc_conv_function_expr): Likewise.
435 (gfc_conv_procedure_call): Use build_call_vec instead of
438 2010-07-04 Daniel Kraft <d@domob.eu>
440 * gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
442 2010-07-04 Paul Thomas <pault@gcc.gnu.org>
446 * trans-types.c (gfc_get_derived_type): Derived type fields
447 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
449 2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
452 * decl.c (match_procedure_in_type): Clear structure before using.
453 (gfc_match_generic): Ditto.
455 2010-07-02 Nathan Froyd <froydnj@codesourcery.com>
457 * trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
458 * trans-types.c (gfc_add_field_to_struct_1): New function, most
459 of which comes from...
460 (gfc_add_field_to_struct): ...here. Call it. Add new parameter.
461 (gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
463 (gfc_get_array_descriptor_base): Likewise.
464 (gfc_get_mixed_entry_union): Likewise.
465 (gfc_get_derived_type): Add extra chain parameter for
466 gfc_add_field_to_struct.
467 * trans-stmt.c (gfc_trans_character_select): Likewise.
468 * trans-io.c (gfc_build_st_parameter): Likewise.
470 2010-06-29 Janus Weil <janus@gcc.gnu.org>
473 * resolve.c (is_external_proc): Prevent procedure pointers from being
474 regarded as external procedures.
476 2010-06-29 Janus Weil <janus@gcc.gnu.org>
479 * trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
480 passed as second argument of ASSOCIATED.
482 2010-06-29 Paul Thomas <pault@gcc.gnu.org>
485 * trans-expr.c (arrayfunc_assign_needs_temporary): New function
486 to determine if a function assignment can be made without a
488 (gfc_trans_arrayfunc_assign): Move all the conditions that
489 suppress the direct function call to the above new functon and
492 2010-06-28 Paul Thomas <pault@gcc.gnu.org>
495 * interface.c (argument_rank_mismatch): New function.
496 (compare_parameter): Call new function instead of generating
499 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
501 * trans-openmp.c (dovar_init): Define. Define VECs containing it.
502 (gfc_trans_omp_do): Use a VEC to accumulate variables and their
505 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
507 * Make-lang.in: Update dependencies.
509 2010-06-27 Nathan Froyd <froydnj@codesourcery.com>
511 * gfortran.h (gfc_code): Split backend_decl field into cycle_label
512 and exit_label fields.
513 * trans-openmp.c (gfc_trans_omp_do): Assign to new fields
515 * trans-stmt.c (gfc_trans_simple_do): Likewise.
516 (gfc_trans_do): Likewise.
517 (gfc_trans_do_while): Likewise.
518 (gfc_trans_cycle): Use cycle_label directly.
519 (gfc_trans_exit): Use exit_label directly.
521 2010-06-27 Daniel Kraft <d@domob.eu>
523 * dump-parse-tree.c (show_symbol): Dump target-expression for
525 (show_code_node): Make distinction between BLOCK and ASSOCIATE.
526 (show_namespace): Use show_level for correct indentation of
527 "inner namespaces" (contained procedures or BLOCK).
529 2010-06-27 Thomas Koenig <tkoenig@gcc.gnu.org>
532 * dump-parse-tree.c (show_code_node): Show namespace for
535 2010-06-26 Tobias Burnus <burnus@net-b.de>
537 * decl.c (gfc_match_decl_type_spec): Support
538 TYPE(intrinsic-type-spec).
540 2010-06-25 Tobias Burnus <burnus@net-b.de>
542 * intrinsic.h (gfc_check_selected_real_kind,
543 gfc_simplify_selected_real_kind): Update prototypes.
544 * intrinsic.c (add_functions): Add radix support to
546 * check.c (gfc_check_selected_real_kind): Ditto.
547 * simplify.c (gfc_simplify_selected_real_kind): Ditto.
548 * trans-decl.c (gfc_build_intrinsic_function_decls):
549 Change call from selected_real_kind to selected_real_kind2008.
550 * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
551 (PRECISION, RANGE, RADIX): Add cross @refs.
553 2010-06-25 Tobias Burnus <burnus@net-b.de>
555 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
556 * gfortran.texi (_gfortran_set_options): Update for
557 GFC_STD_F2008_OBS addition.
558 * libgfortran.h: Add GFC_STD_F2008_OBS.
559 * options.c (set_default_std_flags, gfc_handle_option): Handle
561 io.c (check_format): Fix allow_std check.
563 2010-06-25 Tobias Burnus <burnus@net-b.de>
565 * decl.c (gfc_match_entry): Allow END besides
566 END SUBROUTINE/END FUNCTION for contained procedures.
568 2010-06-25 Tobias Burnus <burnus@net-b.de>
570 * parse.c (next_free, next_fixed): Allow ";" as first character.
572 2010-06-24 Tobias Burnus <burnus@net-b.de>
575 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
577 2010-06-22 Janus Weil <janus@gcc.gnu.org>
580 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
583 2010-06-21 Tobias Burnus <burnus@net-b.de>
586 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
588 * symbol.c (gfc_add_contiguous): New function.
589 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
590 * decl.c (match_attr_spec): Ditto.
591 (gfc_match_contiguous): New function.
592 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
594 * gfortran.h (symbol_attribute): Add contiguous.
595 (gfc_is_simply_contiguous): Add prototype.
596 (gfc_add_contiguous): Add prototype.
597 * match.h (gfc_match_contiguous): Add prototype.
598 * parse.c (decode_specification_statement,
599 decode_statement): Handle contiguous attribute.
600 * expr.c (gfc_is_simply_contiguous): New function.
601 * dump-parse-tree.c (show_attr): Handle contiguous.
602 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
604 * trans-expr.c (gfc_add_interface_mapping): Copy
606 * trans-array.c (gfc_conv_descriptor_stride_get,
607 gfc_conv_array_parameter): Handle contiguous arrays.
608 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
609 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
611 * trans.h (gfc_array_kind): Ditto.
612 * trans-decl.c (gfc_get_symbol_decl): Ditto.
614 2010-06-20 Joseph Myers <joseph@codesourcery.com>
616 * options.c (gfc_handle_option): Don't handle N_OPTS.
618 2010-06-19 Janus Weil <janus@gcc.gnu.org>
621 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
624 2010-06-18 Tobias Burnus <burnus@net-b.de>
627 * resolve.c (resolve_allocate_deallocate): Properly check
628 part-refs in stat=/errmsg= for invalid use.
630 2010-06-17 Janus Weil <janus@gcc.gnu.org>
633 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
634 Return directly in case of an error.
636 2010-06-16 Janus Weil <janus@gcc.gnu.org>
639 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
640 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
641 structure to each procedure in a procedure list.
642 * module.c (mio_typebound_proc): Add NULL argument to
643 'gfc_get_typebound_proc'.
644 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
645 to initialize the new structure.
647 2010-06-15 Janus Weil <janus@gcc.gnu.org>
650 * gfortran.h (gfc_expr): Add new member 'mold'.
651 * match.c (gfc_match_allocate): Implement the MOLD tag.
652 * resolve.c (resolve_allocate_expr): Ditto.
653 * trans-stmt.c (gfc_trans_allocate): Ditto.
655 2010-06-15 Jakub Jelinek <jakub@redhat.com>
658 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
659 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
660 GFC_DECL_SAVED_DESCRIPTOR set.
661 (gfc_omp_report_decl): New function.
662 * trans.h (gfc_omp_report_decl): New prototype.
663 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
665 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
669 * gfortranspec.c (lang_specific_driver): Removed deprecation
671 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
672 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
673 * cpp.h (gfc_cpp_makedep): New.
674 (gfc_cpp_add_dep): New.
675 (gfc_cpp_add_target): New.
676 * cpp.c (gfc_cpp_option): Add deps* members.
677 (gfc_cpp_makedep): New.
678 (gfc_cpp_add_dep): New.
679 (gfc_cpp_add_target): New.
680 (gfc_cpp_init_options): Initialize new options.
681 (gfc_cpp_handle_option): Handle new options.
682 (gfc_cpp_post_options): Map new options to libcpp-options.
683 (gfc_cpp_init): Handle deferred -MQ and -MT options.
684 (gfc_cpp_done): If requested, write dependencies to file.
685 * module.c (gfc_dump_module): Add a module filename as target.
686 * scanner.c (open_included_file): New parameter system; add the
687 included file as dependency.
688 (gfc_open_included_file): Add the included file as dependency.
689 (gfc_open_intrinsic_module): Likewise.
690 * invoke.texi: Removed deprecation warning for -M.
691 * gfortran.texi: Removed Makefile-dependencies project.
693 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
695 * resolve.c (resolve_global_procedure): Improved checking if an
696 explicit interface is required.
698 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
700 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
702 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
703 (gfc_conv_intrinsic_ttynam): Likewise.
704 (gfc_conv_intrinsic_trim): Likewise.
706 2010-06-12 Janus Weil <janus@gcc.gnu.org>
709 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
711 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
713 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
715 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
717 * mathbuiltins.def: Add builtins that do not directly correspond
718 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
719 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
720 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
721 code_{r,c}{4,8,10,16} fields. Add
722 {,complex}{float,double,long_double}_built_in fields.
723 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
724 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
725 definition of OTHER_BUILTIN.
726 (real_compnt_info): Remove unused struct.
727 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
729 (build_round_expr): Call builtin_decl_for_precision instead of
731 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
733 (gfc_build_intrinsic_lib_fndecls): Match
734 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
735 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
737 (gfc_conv_intrinsic_lib_function): Go through all the extended
739 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
741 (gfc_conv_intrinsic_abs): Likewise.
742 (gfc_conv_intrinsic_mod): Likewise.
743 (gfc_conv_intrinsic_sign): Likewise.
744 (gfc_conv_intrinsic_fraction): Likewise.
745 (gfc_conv_intrinsic_nearest): Likewise.
746 (gfc_conv_intrinsic_spacing): Likewise.
747 (gfc_conv_intrinsic_rrspacing): Likewise.
748 (gfc_conv_intrinsic_scale): Likewise.
749 (gfc_conv_intrinsic_set_exponent): Likewise.
751 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
755 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
756 functions with CLASS formal arguments.
758 2010-06-10 Janus Weil <janus@gcc.gnu.org>
761 * resolve.c (conformable_arrays): Handle allocatable components.
763 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
766 * gfortran.texi: Document that Cray pointers cannot be function
769 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
772 * gfortran.texi: Document lack of support for syntax
773 "complex FUNCTION name*16()", and existence of alternative
774 legacy syntax "complex*16 FUNCTION name()".
776 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
779 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
780 POSIX's fsync(), and how to call the latter from Fortran code.
782 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
785 * interface.c (compare_actual_formal): Reject actual arguments with
786 array subscript passed to ASYNCHRONOUS dummys.
788 2010-06-10 Daniel Kraft <d@domob.eu>
791 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
792 (struct gfc_symbol): New field `assoc'.
793 (struct gfc_association_list): New struct.
794 (struct gfc_code): New struct `block' in union, move `ns' there
795 and add association list.
796 (gfc_free_association_list): New method.
797 (gfc_has_vector_subscript): Made public;
798 * match.h (gfc_match_associate): New method.
799 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
800 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
801 * interface.c (gfc_has_vector_subscript): Made public.
802 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
803 * match.c (gfc_match_associate): New method.
804 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
805 * primary.c (match_variable): Don't allow names associated to expr here.
806 * parse.c (decode_statement): Try matching ASSOCIATE statement.
807 (case_exec_markers, case_end): Add ASSOCIATE statement.
808 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
809 (parse_associate): New method.
810 (parse_executable): Handle ST_ASSOCIATE.
811 (parse_block_construct): Change reference to gfc_code's `ns' field.
812 * resolve.c (resolve_select_type): Ditto.
813 (resolve_code): Ditto.
814 (resolve_block_construct): Ditto and add comment.
815 (resolve_select_type): Set association list in generated BLOCK to NULL.
816 (resolve_symbol): Resolve associate names.
817 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
818 and free association list.
819 (gfc_free_association_list): New method.
820 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
821 * trans-stmt.c (gfc_trans_block_construct): Change reference to
822 gfc_code's `ns' field.
824 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
826 * error.c (error_print): Pre-initialize loc by NULL.
827 * openmp.c (resolve_omp_clauses): Add explicit
828 braces to avoid ambigous else.
829 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
831 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
833 * gfc-internals.texi: Move to GFDL 1.3.
834 * gfortran.texi: Ditto.
835 * intrinsic.texi: Ditto.
836 * invoke.texi: Ditto.
838 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
841 * check.c (gfc_check_selected_real_kind): Verify that the
842 actual arguments are scalar.
844 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
847 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
849 2010-06-09 Janus Weil <janus@gcc.gnu.org>
852 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
854 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
856 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
858 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
860 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
861 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
862 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
863 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
865 * fortran/check.c (nonnegative_check, less_than_bitsize1,
866 less_than_bitsize2): New functions.
867 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
868 nonnegative_check and less_than_bitsize1.
869 (gfc_check_ibclr, gfc_check_ibset): Removed.
870 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
873 2010-06-09 Janus Weil <janus@gcc.gnu.org>
876 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
879 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
881 * resolve.c (resolve_deallocate_expr): Avoid warning
882 about possible use of iunitialized sym.
883 (resolve_allocate_expr): Pre-initialize sym by NULL.
885 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
888 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
890 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
892 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
894 (gfc_get_array_type_bounds): Likewise.
896 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
897 (gfc_find_module): Likewise.
899 * f95-lang.c (pushlevel): Likewise.
901 * trans.h (struct lang_type): Add variable_size GTY option.
902 (struct lang_decl): Likewise.
904 2010-06-08 Tobias Burnus <burnus@net-b.de>
907 * symbol.c (check_conflict): Move protected--external/procedure check ...
908 * resolve.c (resolve_select_type): ... to the resolution stage.
910 2010-06-07 Tobias Burnus <burnus@net-b.de>
912 * options.c (gfc_handle_option): Fix -fno-recursive.
914 2010-06-07 Tobias Burnus <burnus@net-b.de>
916 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
917 * gfortran.texi (copyrights-gfortran): Ditto.
919 2010-06-07 Joseph Myers <joseph@codesourcery.com>
921 * lang.opt (fshort-enums): Define using Var and VarExists.
922 * options.c (gfc_handle_option): Don't set flag_short_enums here.
924 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
925 Janus Weil <janus@gcc.gnu.org>
928 * resolve.c (get_declared_from_expr): Move to before
929 resolve_typebound_generic_call. Make new_ref and class_ref
930 ignorable if set to NULL.
931 (resolve_typebound_generic_call): Once we have resolved the
932 generic call, check that the specific instance is that which
933 is bound to the declared type.
934 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
935 freeing 'class_ref->next' twice.
937 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
940 * trans-array.c (structure_alloc_comps): Dereference scalar
941 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
944 2010-06-04 Joseph Myers <joseph@codesourcery.com>
946 * gfortranspec.c (append_arg, lang_specific_driver): Use
947 GCC-specific formats in diagnostics.
949 2010-06-02 Tobias Burnus <burnus@net-b.de>
952 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
955 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
958 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
961 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
963 * fortran/gfortran.texi: Fix typos in description of variable-format-
966 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
969 * dependency.c (gfc_check_section_vs_section): Check
970 for interleaving array assignments without conflicts.
972 2010-05-30 Janus Weil <janus@gcc.gnu.org>
974 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
975 $data component of a class container.
976 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
977 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
978 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
979 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
980 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
981 * gcc/fortran/parse.c (parse_derived): Ditto.
982 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
983 gfc_expr_attr): Ditto.
984 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
985 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
986 resolve_fl_var_and_proc, resolve_typebound_procedure,
987 resolve_fl_derived): Ditto.
988 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
989 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
991 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
992 gfc_trans_deferred_vars): Ditto.
993 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
995 2010-05-28 Tobias Burnus <burnus@net-b.de>
997 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
999 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1001 * gfortranspec.c (append_arg, lang_specific_driver): Use
1002 fatal_error instead of fatal. Use warning instead of fprintf for
1005 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1007 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
1008 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
1009 xstrerror instead of strerror.
1011 2010-05-26 Joseph Myers <joseph@codesourcery.com>
1013 * cpp.c (cb_cpp_error): Save and restore
1014 global_dc->warn_system_headers, not variable warn_system_headers.
1016 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1018 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
1020 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1022 * trans-common.c: Do not include rtl.h, include output.h instead.
1023 * trans-decl.c: Likewise.
1025 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
1028 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
1029 namespace before trying to reorder the gsymbols.
1031 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
1036 * resolve.c (resolve_global_procedure): Add check for global
1037 procedures with implicit interfaces and assumed-shape or optional
1038 dummy arguments. Verify that function return type, kind and string
1041 2010-05-21 Tobias Burnus <burnus@net-b.de>
1043 * gfortran.h: Do not include system.h.
1044 * bbt.c: Include system.h.
1046 * dependency.c: Ditto.
1047 * dump-parse-tree.c: Ditto.
1048 * arith.h: Do not include gfortran.h.
1049 * constructor.h: Do not include gfortran.h and splay-tree.h.
1050 * match.h: Do not include gfortran.h.
1052 * target-memory.h: Ditto.
1053 * openmp.c: Do not include toplev.h and target.h.
1054 * trans-stmt.c: Ditto not include toplev.h.
1056 * trans-common.c: Tell why toplev.h is needed. And
1057 do not include target.h.
1058 * trans-expr.c: Tell why toplev.h is needed.
1059 * trans-array.c: Ditto.
1060 * trans-openmp.c: Ditto.
1061 * trans-const.c: Ditto.
1063 * trans-types.c: Ditto.
1064 * trans-io.c: Ditto.
1065 * trans-decl.c: Ditto.
1068 * trans-intrinsic.c: Ditto.
1071 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1074 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
1075 before returning MATCH_ERROR. Add check for scalar. Add check for
1076 default integer kind.
1078 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1081 * match.c (gfc_match_select_type): On error jump back out of the local
1083 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
1084 stage, more precisely to ...
1085 * resolve.c (resolve_fl_derived): ... this place.
1087 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1090 * resolve.c (ensure_not_abstract): Allow abstract types with
1091 non-abstract ancestors.
1093 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1095 * trans-const.c: Include realmpfr.h.
1096 * Make-lang.in: Update dependencies.
1098 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1100 * trans-const.c, trans-types.c, trans-intrinsic.c:
1101 Clean up redundant includes.
1103 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
1106 * lang.opt (Wunused-dummy-argument): New option.
1107 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
1108 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
1109 (set_Wall): Enable warn_unused_dummy_argument.
1110 (gfc_handle_option): Set warn_unused_dummy_argument according to
1112 * trans-decl.c (generate_local_decl): Separate warnings about
1113 unused variables and unused dummy arguments.
1114 * invoke.texi: Documented new option.
1116 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
1118 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
1119 (gfc_conv_string_tmp): Do not assert type comparibilty.
1120 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
1121 (gfc_conv_expr_descriptor): Remove assert.
1122 * trans-common.c: Clarify why rtl.h and tm.h are included.
1123 * trans-openmp.c: Do not include ggc.h and real.h.
1124 Explain why gimple.h is included.
1125 * trans-const.c: Do not include ggc.h.
1126 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
1127 * trans.c: Do not include ggc.h and real.h.
1128 Explain why gimple.h is included.
1129 * trans-types.c: Do not include tm.h. Explain why langhooks.h
1130 and dwarf2out.h are included.
1131 * trans-io.c: Do not include gimple.h and real.h.
1132 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
1133 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
1136 2010-05-20 Tobias Burnus <burnus@net-b.de>
1138 * options.c (gfc_init_options,gfc_post_options): Enable
1139 flag_associative_math by default.
1141 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1144 * trans-stmt.c (gfc_trans_stop): Add generation of call to
1145 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
1146 blank STOP, handling a null expression. (gfc_trans_pause): Use
1147 pause_string for blank PAUSE.
1148 * trans.h: Add external function declaration for error_stop_numeric.
1149 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
1150 the declaration for the library call. Adjust whitespaces.
1151 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
1152 signal no stop code. Match the expression following the stop and pass
1153 that to the translators. Remove the old use of digit matching. Add
1154 checks that the stop_code expression is INTEGER or CHARACTER, constant,
1155 and if CHARACTER, default character KIND.
1157 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1160 * lang.opt (Wconversion-extra): New option.
1161 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
1162 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
1163 (set_Wall): Enable -Wconversion.
1164 (gfc_handle_option): Set warn_conversion_extra.
1165 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
1166 introduced for -Wconversion if -Wconversion-extra is present.
1167 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
1168 -Wconversion; document -Wconversion-extra.
1170 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1173 * gfortran.h (gfc_has_default_initializer): New.
1174 * expr.c (gfc_has_default_initializer): New.
1175 * resolve.c (has_default_initializer): Removed, use
1176 gfc_has_default_initializer() instead. Updated all callers.
1177 * trans-array.c (has_default_initializer): Removed, use
1178 gfc_has_default_initializer() instead. Updated all callers.
1179 * trans-decl.c (generate_local_decl): Do not check the
1180 first component only to check for initializers, but use
1181 gfc_has_default_initializer() instead.
1183 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1186 * primary.c (match_string_constant): Move start_locus just inside
1188 * data.c (create_character_intializer): Clarified truncation warning.
1190 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1193 * intrinsic.h (gfc_check_float): New prototype.
1194 (gfc_check_sngl): New prototype.
1195 * check.c (gfc_check_float): New.
1196 (gfc_check_sngl): New.
1197 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
1198 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
1200 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
1201 added them to the list of specifics of REAL instead.
1203 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1206 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
1207 This is now handled via 'gfc_class_null_initializer'.
1209 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1211 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
1212 gfc_build_class_symbol,add_proc_component,add_proc_comps,
1213 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1214 add_procs_to_declared_vtab,add_generic_specifics,
1215 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1216 find_typebound_proc_uop,gfc_find_typebound_proc,
1217 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1218 gfc_get_tbp_symtree): Moved here from other places.
1219 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
1221 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
1222 gfc_find_typebound_proc,gfc_find_typebound_user_op,
1223 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
1224 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
1225 * Make-lang.in: Add class.o.
1226 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
1227 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1228 add_procs_to_declared_vtab,add_generic_specifics,
1229 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1230 find_typebound_proc_uop,gfc_find_typebound_proc,
1231 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1232 gfc_get_tbp_symtree): Move to class.c.
1234 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1236 * trans-types.c (gfc_init_types): Use build_function_type_list.
1237 (gfc_get_ppc_type): Likewise.
1238 * trans-decl.c (gfc_generate_constructors): Likewise.
1239 * f95-lang.c (build_builtin_fntypes): Likewise.
1240 (gfc_init_builtin_functions): Likewise.
1241 (DEF_FUNCTION_TYPE_0): Likewise.
1242 (DEF_FUNCTION_TYPE_1): Likewise.
1243 (DEF_FUNCTION_TYPE_2): Likewise.
1244 (DEF_FUNCTION_TYPE_3): Likewise.
1245 (DEF_FUNCTION_TYPE_4): Likewise.
1246 (DEF_FUNCTION_TYPE_5): Likewise.
1247 (DEF_FUNCTION_TYPE_6): Likewise.
1248 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
1249 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
1251 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1253 * trans-array.c (gfc_trans_array_constructor_value): Use
1254 build_constructor instead of build_constructor_from_list.
1255 (gfc_build_constant_array_constructor): Likewise.
1256 * trans-decl.c (create_main_function): Likewise.
1257 * trans-stmt.c (gfc_trans_character_select): Likewise.
1259 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1262 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
1263 (resolve_fl_variable_derived): ... this place.
1264 (resolve_symbol): Make sure function symbols (and their result
1265 variables) are not resolved twice.
1267 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
1270 * array.c (match_array_list): Revert change from 2010-05-13.
1272 2010-05-16 Richard Guenther <rguenther@suse.de>
1274 * trans-decl.c (module_htab_decls_hash): Revert last change.
1276 2010-05-16 Richard Guenther <rguenther@suse.de>
1278 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
1280 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1282 * options.c (set_Wall): Remove special logic for Wuninitialized
1285 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1289 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
1292 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1296 * gfortran.h (gfc_class_null_initializer): New prototype.
1297 * expr.c (gfc_class_null_initializer): New function to build a NULL
1298 initializer for CLASS pointers.
1299 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
1300 containers. Remove default NULL initialization of $data component.
1301 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
1303 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
1304 Use new function 'gfc_class_null_initializer'.
1305 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
1308 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
1311 * fortran/interface.c (get_sym_storage_size): Use signed instead of
1312 unsigned mpz_get_?i routines.
1314 2010-05-14 Jakub Jelinek <jakub@redhat.com>
1316 * trans.c (trans_code): Set backend locus early.
1317 * trans-decl.c (gfc_get_fake_result_decl): Use source location
1318 of the function instead of current input_location.
1320 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
1323 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
1325 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
1326 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
1329 2010-05-13 Jakub Jelinek <jakub@redhat.com>
1332 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
1334 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
1335 by reference dummy procedures or non-dummy procedure pointers.
1336 (gfc_omp_predetermined_sharing): Return
1337 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
1339 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1342 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
1343 after OMP statement.
1344 (gfc_match_omp_critical): Likewise.
1345 (gfc_match_omp_flush): Likewise.
1346 (gfc_match_omp_workshare): Likewise.
1347 (gfc_match_omp_master): Likewise.
1348 (gfc_match_omp_ordered): Likewise.
1349 (gfc_match_omp_atomic): Likewise.
1350 (gfc_match_omp_barrier): Likewise.
1351 (gfc_match_omp_end_nowait): Likewise.
1353 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1356 * resolve.c (validate_case_label_expr): Removed FIXME.
1357 (resolve_select): Raise default warning on case labels out of range
1358 of the case expression.
1360 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
1365 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
1366 about conversion warnings.
1368 2010-05-10 Janus Weil <janus@gcc.gnu.org>
1371 * match.c (gfc_match_select_type): Move error message to
1372 resolve_select_type.
1373 * resolve.c (resolve_select_type): Error message moved here from
1374 gfc_match_select_type. Correctly set type of temporary.
1376 2010-05-10 Richard Guenther <rguenther@suse.de>
1378 * trans-decl.c (gfc_build_library_function_decl): Split out
1380 (build_library_function_decl_1): ... this new function.
1381 Set a fnspec attribute if a specification was provided.
1382 (gfc_build_library_function_decl_with_spec): New function.
1383 (gfc_build_intrinsic_function_decls): Annotate internal_pack
1384 and internal_unpack.
1386 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
1389 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
1392 2010-05-07 Jason Merrill <jason@redhat.com>
1394 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
1395 to avoid -Wc++-compat warning.
1397 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1400 * options.c (gfc_handle_option): Add argument kind.
1401 * gfortran.h (gfc_handle_option): Update declaration.
1403 2010-05-06 Tobias Burnus <burnus@net-b.de>
1406 * trans-types.c (gfc_sym_type): Mark Cray pointees as
1409 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1412 * resolve.c (traverse_data_list): Rephrase error message for
1413 non-constant bounds in data-implied-do.
1415 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1418 * gfortran.h: Removed repeat count from constructor, removed
1420 * data.h (gfc_assign_data_value_range): Changed return value from
1422 * data.c (gfc_assign_data_value): Add location to constructor element.
1423 (gfc_assign_data_value_range): Call gfc_assign_data_value()
1424 for each element in range. Return early if an error was generated.
1425 * resolve.c (check_data_variable): Stop early if range assignment
1428 2010-05-05 Janus Weil <janus@gcc.gnu.org>
1431 * resolve.c (resolve_fl_derived): Some fixes for class variables.
1432 * symbol.c (gfc_build_class_symbol): Add separate class container for
1435 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
1438 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
1440 2010-05-02 Tobias Burnus <burnus@net-b.de>
1443 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
1444 for lcobound, ucobound, image_index and this_image.
1445 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
1446 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
1447 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
1448 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
1450 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
1452 2010-04-30 Tobias Burnus <burnus@net-b.de>
1456 * trans-types.c (gfc_get_array_descriptor_base): Fix index
1457 calculation for array descriptor types.
1459 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1462 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
1463 initializers for PPC members of the vtabs.
1465 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1468 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
1469 attribute for all PPC members of the vtypes.
1470 (copy_vtab_proc_comps): Copy the correct interface.
1471 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
1472 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
1473 a dummy argument and make sure all PPC members of the vtab are
1474 initialized correctly.
1475 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
1476 in call to gfc_trans_assign_vtab_procs.
1477 * trans-stmt.c (gfc_trans_allocate): Ditto.
1479 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1482 * resolve.c (resolve_typebound_function): Renamed
1483 resolve_class_compcall.Do all the detection of class references
1485 (resolve_typebound_subroutine): resolve_class_typebound_call
1486 renamed. Otherwise same as resolve_typebound_function.
1487 (gfc_resolve_expr): Call resolve_typebound_function.
1488 (resolve_code): Call resolve_typebound_subroutine.
1490 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1493 * resolve.c (resolve_typebound_generic_call): For CLASS methods
1494 pass back the specific symtree name, rather than the target
1497 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1500 * resolve.c (resolve_structure_cons): Make the initializer of
1501 the vtab component 'extends' the same type as the component.
1503 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1506 * interface.c (check_interface1): Pass symbol name rather than NULL to
1507 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
1508 trap MULL. (gfc_compare_derived_types): Revert previous change
1509 incorporated incorrectly during merge from trunk, r155778.
1510 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1511 than NULL to gfc_compare_interfaces.
1512 * symbol.c (add_generic_specifics): Likewise.
1514 2010-02-29 Janus Weil <janus@gcc.gnu.org>
1517 * interface.c (gfc_compare_derived_types): Add condition for vtype.
1518 * symbol.c (gfc_find_derived_vtab): Sey access to private.
1519 (gfc_find_derived_vtab): Likewise.
1520 * module.c (ab_attribute): Add enumerator AB_VTAB.
1521 (mio_symbol_attribute): Use new attribute, AB_VTAB.
1522 (check_for_ambiguous): Likewise.
1524 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1525 Janus Weil <janus@gcc.gnu.org>
1528 * trans-expr.c (select_class_proc): Remove function.
1529 (conv_function_val): Delete reference to previous.
1530 (gfc_conv_derived_to_class): Add second argument to the call to
1531 gfc_find_derived_vtab.
1532 (gfc_conv_structure): Exclude proc_pointer components when
1533 accessing $data field of class objects.
1534 (gfc_trans_assign_vtab_procs): New function.
1535 (gfc_trans_class_assign): Add second argument to the call to
1536 gfc_find_derived_vtab.
1537 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
1538 implement holding off searching for the vptr derived type.
1539 (add_proc_component): New function.
1540 (add_proc_comps): New function.
1541 (add_procs_to_declared_vtab1): New function.
1542 (copy_vtab_proc_comps): New function.
1543 (add_procs_to_declared_vtab): New function.
1544 (void add_generic_specifics): New function.
1545 (add_generics_to_declared_vtab): New function.
1546 (gfc_find_derived_vtab): Add second argument to the call to
1547 gfc_find_derived_vtab. Add the calls to
1548 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
1549 * decl.c (build_sym, build_struct): Use new arg in calls to
1550 gfc_build_class_symbol.
1551 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1552 definition of struct gfc_class_esym_list. Modify prototypes
1553 of gfc_build_class_symbol and gfc_find_derived_vtab.
1554 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1555 call to gfc_find_derived_vtab.
1556 * module.c : Add the vtype attribute.
1557 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1558 * resolve.c (resolve_typebound_generic_call): Add second arg
1559 to pass along the generic name for class methods.
1560 (resolve_typebound_call): The same.
1561 (resolve_compcall): Use the second arg to carry the generic
1562 name from the above. Remove the reference to class_esym.
1563 (check_members, check_class_members, resolve_class_esym,
1564 hash_value_expr): Remove functions.
1565 (resolve_class_compcall, resolve_class_typebound_call): Modify
1566 to use vtable rather than member by member calls.
1567 (gfc_resolve_expr): Modify second arg in call to
1569 (resolve_select_type): Add second arg in call to
1570 gfc_find_derived_vtab.
1571 (resolve_code): Add second arg in call resolve_typebound_call.
1572 (resolve_fl_derived): Exclude vtypes from check for late
1573 procedure definitions. Likewise for checking of explicit
1574 interface and checking of pass arg.
1575 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1576 calls to gfc_find_derived_vtab.
1577 * match.c (select_type_set_tmp): Use new arg in call to
1578 gfc_build_class_symbol.
1579 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1581 * parse.c (endType): Finish incomplete classes.
1583 2010-04-28 Tobias Burnus <burnus@net-b.de>
1587 * simplify.c (simplify_cobound): Handle scalar coarrays.
1589 2010-04-27 Tobias Burnus <burnus@net-b.de>
1591 * gfc-internals.texi: Update copyright year.
1592 * gfortran.texi: Ditto.
1593 * invoke.texi: Ditto.
1595 2010-04-27 Tobias Burnus <burnus@net-b.de>
1598 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1599 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1600 * trans-types.c (gfc_get_array_type_bounds,
1601 gfc_get_array_descriptor_base): Add corank argument.
1602 * trans-array.c (gfc_array_init_size): Handle corank.
1603 (gfc_trans_create_temp_array, gfc_array_allocate,
1604 gfc_conv_expr_descriptor): Add corank argument to call.
1605 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1607 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1611 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1612 of mucking with a tree directly.
1614 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1617 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1618 gfc_error with new error message.
1620 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1624 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1626 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1628 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1629 than the address of a GFC_SS_REFERENCE.
1630 * trans.h : Change comment on GFC_SS_REFERENCE.
1632 2010-04-22 Richard Guenther <rguenther@suse.de>
1635 * resolve.c (gfc_resolve_index): Wrap around ...
1636 (gfc_resolve_index_1): ... this. Add parameter to allow
1637 any integer kind index type.
1638 (resolve_array_ref): Allow any integer kind for the start
1639 index of an array ref.
1641 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1644 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1647 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1649 * intrinsic.c (sort_actual): Remove 'is' in error message.
1651 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1654 * resolve.c (resolve_fl_derived): If a component character
1655 length has not been resolved, do so now.
1656 (resolve_symbol): The same as above for a symbol character
1658 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1659 not needed for a character valued, procedure pointer.
1662 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1663 not found, return FAILURE rather than ICEing.
1665 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1668 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1669 sequential loops private in the innermost containing task region.
1671 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1673 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1674 to build_common_tree_nodes.
1676 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1679 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1680 gfc_msg_bounds by using 'Array bound mismatch' directly.
1681 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1682 error message to include the mismatch in the extent of array bound.
1683 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1684 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1686 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1688 * gfortran.texi: Update information on temporary file locations.
1690 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1692 * trans-decl.c (gfc_build_qualified_array): Ensure
1693 ubound.N and lbound.N artificial variable names don't appear
1696 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1699 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1700 block of code. Set name to the variable associated with the descriptor.
1702 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1704 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1705 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1707 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1709 * intrinsic.texi: Add the missing specific name of intrinsic
1710 procedure where the specific name is identical to the generic name.
1711 Fix inconsistent or mismatch in the argument names in intrinsic
1712 procedure descriptions. Add the SCALAR allocatable description to
1715 2010-04-14 Tobias Burnus <burnus@net-b.de>
1718 * array.c (gfc_find_array_ref): Handle codimensions.
1719 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1720 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1721 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1723 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1724 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1726 * intrinsic.h (add_functions): Add this_image, image_index,
1727 lcobound and ucobound intrinsics.
1728 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1729 gfc_check_image_index, gfc_check_this_image,
1730 gfc_simplify_image_index, gfc_simplify_lcobound,
1731 gfc_simplify_this_image, gfc_simplify_ucobound):
1732 New function prototypes.
1733 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1734 IMAGE_INDEX): Document new intrinsic functions.
1735 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1737 * simplify.c (simplify_bound_dim): Handle coarrays.
1738 (simplify_bound): Update simplify_bound_dim call.
1739 (gfc_simplify_num_images): Add -fcoarray=none check.
1740 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1741 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1743 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1746 * constructor.c: Fix typo in comment.
1747 * expr.c (find_array_section): Add check for max array limit.
1749 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1752 * gfortranspec.c (lookup_option): Check for -static and return
1754 (lang_specific_driver): Break when OPTION_static is discovered.
1756 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1758 * array.c (extract_element): Restore function from trunk.
1759 (gfc_get_array_element): Restore function from trunk.
1760 (gfc_expand_constructor): Restore check against
1761 flag_max_array_constructor.
1762 * constructor.c (node_copy_and_append): Delete unused.
1763 * gfortran.h: Delete comment and extra include.
1764 * constructor.h: Bump copyright and clean up TODO comments.
1765 * resolve.c: Whitespace.
1767 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1769 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1770 with direct access access to elements. Adjusted prototype, fixed all
1772 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1774 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1775 (gfc_simplify_spread): Removed workaround, directly insert elements
1776 at a given array position.
1777 (gfc_simplify_transpose): Likewise.
1778 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1780 (gfc_simplify_unpack): Likewise.
1782 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1784 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1785 (convert_boz): ... this and moved to start of file.
1786 (gfc_simplify_abs): Whitespace fix.
1787 (gfc_simplify_acos): Whitespace fix.
1788 (gfc_simplify_acosh): Whitespace fix.
1789 (gfc_simplify_aint): Whitespace fix.
1790 (gfc_simplify_dint): Whitespace fix.
1791 (gfc_simplify_anint): Whitespace fix.
1792 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1793 (gfc_simplify_dnint): Whitespace fix.
1794 (gfc_simplify_asin): Whitespace fix.
1795 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1796 (gfc_simplify_atan): Likewise.
1797 (gfc_simplify_atanh): Whitespace fix.
1798 (gfc_simplify_atan2): Whitespace fix.
1799 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1800 (gfc_simplify_bessel_j1): Likewise.
1801 (gfc_simplify_bessel_jn): Likewise.
1802 (gfc_simplify_bessel_y0): Likewise.
1803 (gfc_simplify_bessel_y1): Likewise.
1804 (gfc_simplify_bessel_yn): Likewise.
1805 (gfc_simplify_ceiling): Reorderd statements.
1806 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1808 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1810 (gfc_simplify_complex): Replaced if-gate. Removed check for
1812 (gfc_simplify_conjg): Whitespace fix.
1813 (gfc_simplify_cos): Whitespace fix.
1814 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1815 (gfc_simplify_dcmplx): Removed check for constant arguments.
1816 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1817 (gfc_simplify_digits): Whitespace fix.
1818 (gfc_simplify_dim): Whitespace fix.
1819 (gfc_simplify_dprod): Reordered statements.
1820 (gfc_simplify_erf): Whitespace fix.
1821 (gfc_simplify_erfc): Whitespace fix.
1822 (gfc_simplify_epsilon): Whitespace fix.
1823 (gfc_simplify_exp): Whitespace fix.
1824 (gfc_simplify_exponent): Use convert_boz().
1825 (gfc_simplify_floor): Reorderd statements.
1826 (gfc_simplify_gamma): Whitespace fix.
1827 (gfc_simplify_huge): Whitespace fix.
1828 (gfc_simplify_iand): Whitespace fix.
1829 (gfc_simplify_ieor): Whitespace fix.
1830 (simplify_intconv): Use gfc_convert_constant().
1831 (gfc_simplify_int): Use simplify_intconv().
1832 (gfc_simplify_int2): Reorderd statements.
1833 (gfc_simplify_idint): Reorderd statements.
1834 (gfc_simplify_ior): Whitespace fix.
1835 (gfc_simplify_ishftc): Removed duplicate type check.
1836 (gfc_simplify_len): Use range_check() instead of manual range check.
1837 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1838 (gfc_simplify_log): Whitespace fix.
1839 (gfc_simplify_log10): Whitespace fix.
1840 (gfc_simplify_minval): Whitespace fix.
1841 (gfc_simplify_maxval): Whitespace fix.
1842 (gfc_simplify_mod): Whitespace fix.
1843 (gfc_simplify_modulo): Whitespace fix.
1844 (simplify_nint): Reorderd statements.
1845 (gfc_simplify_not): Whitespace fix.
1846 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1847 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1848 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1849 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1850 (gfc_simplify_realpart): Whitespace fix.
1851 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1852 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1853 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1854 (gfc_simplify_sign): Whitespace fix.
1855 (gfc_simplify_sin): Whitespace fix.
1856 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1857 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1858 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1859 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1860 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1862 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1864 * gfortran.h (gfc_start_constructor): Removed.
1865 (gfc_get_array_element): Removed.
1866 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1867 instead. Fixed all callers.
1868 (extract_element): Removed.
1869 (gfc_expand_constructor): Temporarily removed check for
1870 max-array-constructor. Will be re-introduced later if still required.
1871 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1872 instead. Fixed all callers.
1873 * expr.c (find_array_section): Replaced manual lookup of elements
1874 by gfc_constructor_lookup.
1876 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1878 * gfortran.h (gfc_get_null_expr): New prototype.
1879 (gfc_get_operator_expr): New prototype.
1880 (gfc_get_character_expr): New prototype.
1881 (gfc_get_iokind_expr): New prototype.
1882 * expr.c (gfc_get_null_expr): New.
1883 (gfc_get_character_expr): New.
1884 (gfc_get_iokind_expr): New.
1885 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1886 * matchexp.c (build_node): Renamed and moved to
1887 expr.c (gfc_get_operator_expr). Reordered arguments to match
1888 other functions. Fixed all callers.
1889 (gfc_get_parentheses): Use specific function to build expr.
1890 * array.c (gfc_match_array_constructor): Likewise.
1891 * arith.c (eval_intrinsic): Likewise.
1892 (gfc_hollerith2int): Likewise.
1893 (gfc_hollerith2real): Likewise.
1894 (gfc_hollerith2complex): Likewise.
1895 (gfc_hollerith2logical): Likewise.
1896 * data.c (create_character_intializer): Likewise.
1897 * decl.c (gfc_match_null): Likewise.
1898 (enum_initializer): Likewise.
1899 * io.c (gfc_match_format): Likewise.
1900 (match_io): Likewise.
1901 * match.c (gfc_match_nullify): Likewise.
1902 * primary.c (match_string_constant): Likewise.
1903 (match_logical_constant): Likewise.
1904 (build_actual_constructor): Likewise.
1905 * resolve.c (build_default_init_expr): Likewise.
1906 * symbol.c (generate_isocbinding_symbol): Likewise.
1907 (gfc_build_class_symbol): Likewise.
1908 (gfc_find_derived_vtab): Likewise.
1909 * simplify.c (simplify_achar_char): Likewise.
1910 (gfc_simplify_adjustl): Likewise.
1911 (gfc_simplify_adjustr): Likewise.
1912 (gfc_simplify_and): Likewise.
1913 (gfc_simplify_bit_size): Likewise.
1914 (gfc_simplify_is_iostat_end): Likewise.
1915 (gfc_simplify_is_iostat_eor): Likewise.
1916 (gfc_simplify_isnan): Likewise.
1917 (simplify_bound): Likewise.
1918 (gfc_simplify_leadz): Likewise.
1919 (gfc_simplify_len_trim): Likewise.
1920 (gfc_simplify_logical): Likewise.
1921 (gfc_simplify_maxexponent): Likewise.
1922 (gfc_simplify_minexponent): Likewise.
1923 (gfc_simplify_new_line): Likewise.
1924 (gfc_simplify_null): Likewise.
1925 (gfc_simplify_or): Likewise.
1926 (gfc_simplify_precision): Likewise.
1927 (gfc_simplify_repeat): Likewise.
1928 (gfc_simplify_scan): Likewise.
1929 (gfc_simplify_size): Likewise.
1930 (gfc_simplify_trailz): Likewise.
1931 (gfc_simplify_trim): Likewise.
1932 (gfc_simplify_verify): Likewise.
1933 (gfc_simplify_xor): Likewise.
1934 * trans-io.c (build_dt): Likewise.
1935 (gfc_new_nml_name_expr): Removed.
1937 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1939 * arith.h (gfc_constant_result): Removed prototype.
1940 * constructor.h (gfc_build_array_expr): Removed prototype.
1941 (gfc_build_structure_constructor_expr): Removed prototype.
1942 * gfortran.h (gfc_int_expr): Removed prototype.
1943 (gfc_logical_expr): Removed prototype.
1944 (gfc_get_array_expr): New prototype.
1945 (gfc_get_structure_constructor_expr): New prototype.
1946 (gfc_get_constant_expr): New prototype.
1947 (gfc_get_int_expr): New prototype.
1948 (gfc_get_logical_expr): New prototype.
1949 * arith.c (gfc_constant_result): Moved and renamed to
1950 expr.c (gfc_get_constant_expr). Fixed all callers.
1951 * constructor.c (gfc_build_array_expr): Moved and renamed to
1952 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1953 and kind. Fixed all callers.
1954 (gfc_build_structure_constructor_expr): Moved and renamed to
1955 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1956 to type and kind. Fixed all callers.
1957 * expr.c (gfc_logical_expr): Renamed to ...
1958 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1959 (gfc_int_expr): Renamed to ...
1960 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1962 (gfc_get_constant_expr): New.
1963 (gfc_get_array_expr): New.
1964 (gfc_get_structure_constructor_expr): New.
1965 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1968 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1970 * constructor.h: New.
1971 * constructor.c: New.
1972 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1973 * arith.c (reducy_unary): Use constructor API.
1974 (reduce_binary_ac): Likewise.
1975 (reduce_binary_ca): Likewise.
1976 (reduce_binary_aa): Likewise.
1977 * check.c (gfc_check_pack): Likewise.
1978 (gfc_check_reshape): Likewise.
1979 (gfc_check_unpack): Likewise.
1980 * decl.c (add_init_expr_to_sym): Likewise.
1981 (build_struct): Likewise.
1982 * dependency.c (gfc_check_dependency): Likewise.
1983 (contains_forall_index_p): Likewise.
1984 * dump-parse-tree.c (show_constructor): Likewise.
1985 * expr.c (free_expr0): Likewise.
1986 (gfc_copy_expr): Likewise.
1987 (gfc_is_constant_expr): Likewise.
1988 (simplify_constructor): Likewise.
1989 (find_array_element): Likewise.
1990 (find_component_ref): Likewise.
1991 (find_array_section): Likewise.
1992 (find_substring_ref): Likewise.
1993 (simplify_const_ref): Likewise.
1994 (scalarize_intrinsic_call): Likewise.
1995 (check_alloc_comp_init): Likewise.
1996 (gfc_default_initializer): Likewise.
1997 (gfc_traverse_expr): Likewise.
1998 * iresolve.c (check_charlen_present): Likewise.
1999 (gfc_resolve_reshape): Likewise.
2000 (gfc_resolve_transfer): Likewise.
2001 * module.c (mio_constructor): Likewise.
2002 * primary.c (build_actual_constructor): Likewise.
2003 (gfc_match_structure_constructor): Likewise.
2004 * resolve.c (resolve_structure_cons): Likewise.
2005 * simplify.c (is_constant_array_expr): Likewise.
2006 (init_result_expr): Likewise.
2007 (transformational_result): Likewise.
2008 (simplify_transformation_to_scalar): Likewise.
2009 (simplify_transformation_to_array): Likewise.
2010 (gfc_simplify_dot_product): Likewise.
2011 (simplify_bound): Likewise.
2012 (simplify_matmul): Likewise.
2013 (simplify_minval_maxval): Likewise.
2014 (gfc_simplify_pack): Likewise.
2015 (gfc_simplify_reshape): Likewise.
2016 (gfc_simplify_shape): Likewise.
2017 (gfc_simplify_spread): Likewise.
2018 (gfc_simplify_transpose): Likewise.
2019 (gfc_simplify_unpack): Likewise.q
2020 (gfc_convert_constant): Likewise.
2021 (gfc_convert_char_constant): Likewise.
2022 * target-memory.c (size_array): Likewise.
2023 (encode_array): Likewise.
2024 (encode_derived): Likewise.
2025 (interpret_array): Likewise.
2026 (gfc_interpret_derived): Likewise.
2027 (expr_to_char): Likewise.
2028 (gfc_merge_initializers): Likewise.
2029 * trans-array.c (gfc_get_array_constructor_size): Likewise.
2030 (gfc_trans_array_constructor_value): Likewise.
2031 (get_array_ctor_strlen): Likewise.
2032 (gfc_constant_array_constructor_p): Likewise.
2033 (gfc_build_constant_array_constructor): Likewise.
2034 (gfc_trans_array_constructor): Likewise.
2035 (gfc_conv_array_initializer): Likewise.
2036 * trans-decl.c (check_constant_initializer): Likewise.
2037 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
2038 (gfc_apply_interface_mapping_to_cons): Likewise.
2039 (gfc_trans_structure_assign): Likewise.
2040 (gfc_conv_structure): Likewise.
2041 * array.c (check_duplicate_iterator): Likewise.
2042 (match_array_list): Likewise.
2043 (match_array_cons_element): Likewise.
2044 (gfc_match_array_constructor): Likewise.
2045 (check_constructor_type): Likewise.
2046 (check_constructor): Likewise.
2048 (expand_constructor): Likewise.
2049 (extract_element): Likewise.
2050 (gfc_expanded_ac): Likewise.
2051 (resolve_array_list): Likewise.
2052 (gfc_resolve_character_array_constructor): Likewise.
2053 (copy_iterator): Renamed to ...
2054 (gfc_copy_iterator): ... this.
2055 (gfc_append_constructor): Removed.
2056 (gfc_insert_constructor): Removed unused function.
2057 (gfc_get_constructor): Removed.
2058 (gfc_free_constructor): Removed.
2059 (qgfc_copy_constructor): Removed.
2060 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
2061 Removed all references. Replaced constructor list by splay-tree.
2062 (struct gfc_constructor): Removed member 'next', moved 'offset' from
2063 the inner struct, added member 'base'.
2064 (gfc_append_constructor): Removed prototype.
2065 (gfc_insert_constructor): Removed prototype.
2066 (gfc_get_constructor): Removed prototype.
2067 (gfc_free_constructor): Removed prototype.
2068 (qgfc_copy_constructor): Removed prototype.
2069 (gfc_copy_iterator): New prototype.
2070 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
2072 2010-04-10 Tobias Burnus <burnus@net-b.de>
2075 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
2076 proc-pointers and type-bound procedures.
2077 (gfc_specification_expr): Check proc-pointers for pureness.
2079 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
2082 * gfortranspec.c (lang_specific_driver): Do not expose vars
2083 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
2086 2010-04-09 Tobias Burnus <burnus@net-b.de>
2089 * decl.c (variable_decl, match_attr_spec): Fix setting the array
2091 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
2092 * data.c (gfc_assign_data_value): Ditto.
2093 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
2094 (gfc_traverse_expr): Traverse also through codimension expressions.
2095 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2096 gfc_has_ultimate_pointer): New functions.
2097 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
2098 (gfc_array_ref): Add codimen.
2099 (gfc_array_ref): Add in_allocate.
2100 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2101 gfc_has_ultimate_pointer): Add prototypes.
2102 * interface.c (compare_parameter, compare_actual_formal,
2103 check_intents): Add coarray constraints.
2104 * match.c (gfc_match_iterator): Add coarray constraint.
2105 * match.h (gfc_match_array_ref): Update interface.
2106 * primary.c (gfc_match_varspec): Handle codimensions.
2107 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
2108 (check_class_members): Return gfc_try instead for error recovery.
2109 (resolve_typebound_function,resolve_typebound_subroutine,
2110 check_members): Handle return value of check_class_members.
2111 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
2112 check_dimension, compare_spec_to_ref, resolve_array_ref,
2113 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
2114 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
2116 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
2117 Skip over coarray refs.
2118 (gfc_array_allocate) Add support for references containing coindexes.
2119 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
2120 (gfc_map_intrinsic_function): Ignore codimensions.
2122 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
2125 * io.c (check_format_string): Added check for additional non
2126 blank characters after the format string was successfully
2128 * io.c (check_format): Changed the error messages for positive
2129 int required and period required to drop through the error logic
2130 and report with gfc_error instead of gfc_error_now. Corrected
2131 format postion for hollerith strings.
2133 2010-04-08 Tobias Burnus <burnus@net-b.de>
2135 * module.c (use_iso_fortran_env_module): Fix standard check.
2137 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2139 * parse.c (parse_derived, parse_enum): Avoid set but not used
2142 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
2145 * gfortran.texi: Add section about representation of
2148 2010-04-07 Simon Baldwin <simonb@google.com>
2150 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
2151 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
2153 2010-04-07 Richard Guenther <rguenther@suse.de>
2155 * options.c (gfc_init_options): Do not set.
2157 2010-04-06 Tobias Burnus <burnus@net-b.de>
2160 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
2161 * match.c (gfc_match_critical, sync_statement): Ditto.
2162 * gfortran.h (gfc_fcoarray): New enum.
2163 (gfc_option_t): Use it.
2164 * lang.opt (fcoarray): Add new flag.
2165 * invoke.texi (fcoarray): Document it.
2166 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
2167 (gfc_handle_coarray_option): New function.
2169 2010-04-06 Tobias Burnus <burnus@net-b.de>
2172 * gfortran.h (gfc_array_spec): Add cotype.
2173 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
2174 and defer error diagnostic.
2175 * resolve.c (resolve_fl_derived): Add missing check.
2176 (resolve_symbol): Add cotype/type check.
2177 * parse.c (parse_derived): Fix setting of coarray_comp.
2179 2010-04-06 Tobias Burnus <burnus@net-b.de>
2182 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
2183 match_array_element_spec,gfc_copy_array_spec,
2184 gfc_compare_array_spec): Include corank.
2185 (match_array_element_spec,gfc_set_array_spec): Support codimension.
2186 * decl.c (build_sym,build_struct,variable_decl,
2187 match_attr_spec,attr_decl1,cray_pointer_decl,
2188 gfc_match_volatile): Add codimension.
2189 (gfc_match_codimension): New function.
2190 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
2191 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
2192 (gfc_add_codimension): New function prototype.
2193 * match.h (gfc_match_codimension): New function prototype.
2194 (gfc_match_array_spec): Update prototype
2195 * match.c (gfc_match_common): Update gfc_match_array_spec call.
2196 * module.c (MOD_VERSION): Bump.
2197 (mio_symbol_attribute): Support coarray attributes.
2198 (mio_array_spec): Add corank support.
2199 * parse.c (decode_specification_statement,decode_statement,
2200 parse_derived): Add coarray support.
2201 * resolve.c (resolve_formal_arglist, was_declared,
2202 is_non_constant_shape_array, resolve_fl_variable,
2203 resolve_fl_derived, resolve_symbol): Add coarray support.
2204 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
2205 gfc_build_class_symbol): Add coarray support.
2206 (gfc_add_codimension): New function.
2208 2010-04-06 Tobias Burnus <burnus@net-b.de>
2211 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
2212 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
2213 stat_locked_other_image, stat_stopped_image and stat_unlocked of
2215 * intrinsic.texi (iso_fortran_env): Ditto.
2216 * libgfortran.h (libgfortran_stat_codes): New enum.
2217 * module.c (use_iso_fortran_env_module): Honour -std= when loading
2218 constants from the intrinsic module.
2220 2010-04-06 Tobias Burnus <burnus@net-b.de>
2223 * intrinsic.c (add_functions): Add num_images.
2224 * decl.c (gfc_match_end): Handle END CRITICAL.
2225 * intrinsic.h (gfc_simplify_num_images): Add prototype.
2226 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
2228 * gfortran.h (gfc_statement): Add enum items for those.
2229 (gfc_exec_op) Ditto.
2230 (gfc_isym_id): Add num_images.
2231 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
2232 (gfc_trans_sync,gfc_trans_critical): New functions.
2233 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
2234 gfc_trans_critical): Add/update prototypes.
2235 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
2236 and SYNC statements.
2237 * trans.h (gfor_fndecl_error_stop_string) Add variable.
2238 * resolve.c (resolve_sync): Add function.
2239 (gfc_resolve_blocks): Handle CRITICAL.
2240 (resolve_code): Handle CRITICAL, ERROR STOP,
2241 (resolve_branch): Add CRITICAL constraint check.
2242 and SYNC statements.
2243 * st.c (gfc_free_statement): Add new statements.
2244 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
2245 (gfc_build_builtin_function_decls): Initialize it.
2246 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
2247 (gfc_match_critical, gfc_match_error_stop, sync_statement,
2248 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
2250 (match_exit_cycle): Handle CRITICAL constraint.
2251 (gfc_match_stopcode): Handle ERROR STOP.
2252 * match.h (gfc_match_critical, gfc_match_error_stop,
2253 gfc_match_sync_all, gfc_match_sync_images,
2254 gfc_match_sync_memory): Add prototype.
2255 * parse.c (decode_statement, gfc_ascii_statement,
2256 parse_executable): Handle new statements.
2257 (parse_critical_block): New function.
2258 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
2259 * intrinsic.texi (num_images): Document new function.
2260 * simplify.c (gfc_simplify_num_images): Add function.
2262 2010-04-06 Tobias Burnus <burnus@net-b.de>
2265 * trans-array.c (gfc_conv_expr_descriptor): Update
2266 gfc_trans_scalar_assign call.
2267 (has_default_initializer): New function.
2268 (gfc_trans_deferred_array): Nullify less often.
2269 * trans-expr.c (gfc_conv_subref_array_arg,
2270 gfc_trans_subcomponent_assign): Update call to
2271 gfc_trans_scalar_assign.
2272 (gfc_trans_scalar_assign): Add parameter and pass it on.
2273 (gfc_trans_assignment_1): Optionally, do not dealloc before
2275 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
2276 call to gfc_trans_scalar_assign.
2277 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
2278 initializer to static variables.
2279 (gfc_init_default_dt): Add dealloc parameter and pass it on.
2280 * trans-stmt.c (forall_make_variable_temp,
2281 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
2282 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
2283 gfc_trans_allocate): Update gfc_trans_assignment call.
2284 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
2285 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
2286 parameter to prototype.
2288 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
2290 * ioparm.def : Update copyright.
2292 * trans-array.c : ditto
2293 * trans-array.h : ditto
2295 * trans-types.c: ditto
2296 * dependency.c : ditto
2297 * gfortran.h : ditto
2299 * trans-io.c : ditto
2300 * trans-intrinsic.c : ditto
2301 * libgfortran.h : ditto
2302 * invoke.texi : ditto
2303 * intrinsic.texi : ditto
2306 * intrinsic.c : ditto
2307 * interface.c : ditto
2308 * iresolve.c : ditto
2309 * trans-stmt.c : ditto
2310 * trans-stmt.h : ditto
2315 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
2318 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
2319 do not assert the context of derived types.
2321 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2324 * ioparm.def: Change inquire size variable to type pointer to
2327 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
2330 * trans-expr.c (conv_parent_component_references): Ensure that
2331 'dt' has a backend_decl.
2334 * trans-expr.c (gfc_conv_structure): Ensure that the derived
2335 type has a backend_decl.
2338 * resolve.c (resolve_global_procedure): Check that the 'cl'
2339 structure is not NULL.
2341 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
2343 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
2346 2010-03-17 Tobias Burnus <burnus@net-b.de>
2349 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
2350 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
2352 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
2353 pointees as having explizit size.
2354 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
2356 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
2357 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
2358 * resolve.c (resolve_symbol): Handle cp_was_assumed.
2359 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
2360 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
2363 2010-03-14 Tobias Burnus <burnus@net-b.de>
2366 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
2367 (resolve_ordinary_assign): Add check to avoid segfault.
2369 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
2373 * resolve.c (resolve_compcall): Add new boolean dummy argument
2374 'class_members'. Only resolve expression at end if false.
2375 Remove redundant, static variable 'class_object'.
2376 (check_class_members): Add extra argument to call of
2378 (resolve_typebound_function): Renamed resolve_class_compcall.
2379 Do all the detection of class references here. Correct calls to
2380 resolve_compcall for extra argument.
2381 (resolve_typebound_subroutine): resolve_class_typebound_call
2382 renamed. Otherwise same as resolve_typebound_function.
2383 (gfc_resolve_expr): Call resolve_typebound_function.
2384 (resolve_code): Call resolve_typebound_subroutine.
2386 2010-03-10 Tobias Burnus <burnus@net-b.de
2389 * symbol.c (get_iso_c_sym): Set sym->result.
2391 2010-03-08 Janus Weil <janus@gcc.gnu.org>
2394 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
2395 for TBPs, otherwise they will not be resolved properly.
2396 (resolve_function): Use 'value.function.esym' instead of
2397 'value.function.name' to check if we're dealing with a TBP.
2398 (check_class_members): Set correct type of passed object for all TBPs,
2399 not only generic ones, except if the type is abstract.
2401 2010-03-04 Janus Weil <janus@gcc.gnu.org>
2404 * decl.c (gfc_match_final_decl): Make sure variable names starting with
2405 'final...' are not misinterpreted as FINAL statements.
2407 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
2410 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2411 allocatable ultimate components do not need temporaries, whilst
2412 ultimate pointer components do.
2414 2010-03-03 Janus Weil <janus@gcc.gnu.org>
2417 * resolve.c (resolve_code): Correctly set gfc_current_ns for
2419 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
2422 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
2425 * trans-array.c (gfc_conv_array_parameter): A full array of
2426 derived type need not be restricted to a symbol without an
2427 array spec to use the call to gfc_conv_expr_descriptor.
2430 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2431 allocatable arrays do not need temporaries.
2433 2010-03-01 Tobias Burnus <burnus@net-b.de>
2436 * resolve.c (find_array_spec): Handle REF_COMPONENT with
2439 2010-02-28 Tobias Burnus <burnus@net-b.de>
2442 * trans-expr.c (is_zero_initializer_p): Move up in the file.
2443 (gfc_conv_initializer): Handle zero initializer as special case.
2445 2010-02-27 Tobias Burnus <burnus@net-b.de>
2448 * resolve.c (resolve_fl_variable_derived): Imply SAVE
2449 for module variables for Fortran 2008.
2451 2010-02-25 Jakub Jelinek <jakub@redhat.com>
2454 * trans-common.c (build_common_decl): Also update DECL_MODE,
2455 and DECL_SIZE when encountering a larger common block and call
2458 2010-02-24 Tobias Burnus <burnus@net-b.de>
2461 * trans-expr.c (gfc_conv_initializer): Call directly
2462 gfc_conv_constant for C_NULL_(FUN)PTR.
2464 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
2467 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
2468 checking the rest of the dimensions for elements.
2470 2010-02-21 Tobias Burnus <burnus@net-b.de>
2473 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
2475 * option.c (gfc_init_options,gfc_handle_option): Ditto.
2476 * trans-expr.c (gfc_conv_expr_op): Use the flag.
2477 * invoke.texi: Document new -fno-protect-parens flag.
2479 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
2485 * dependency.c (gfc_check_argument_var_dependency): Use enum
2486 value instead of arithmetic vaue for 'elemental'.
2487 (check_data_pointer_types): New function.
2488 (gfc_check_dependency): Call check_data_pointer_types.
2489 * trans-array.h : Change fourth argument of
2490 gfc_conv_array_parameter to boolean.
2491 * trans-array.c (gfc_conv_array_parameter): A contiguous array
2492 can be a dummy but it must not be assumed shape or deferred.
2493 Change fourth argument to boolean. Array constructor exprs will
2494 always be contiguous and do not need packing and unpacking.
2495 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
2496 space and change fourth argument of gfc_conv_array_parameter
2498 (gfc_trans_arrayfunc_assign): Change fourth argument of
2499 gfc_conv_array_parameter to boolean.
2500 * trans-io.c (gfc_convert_array_to_string): The same.
2501 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2503 2010-02-20 Tobias Burnus <burnus@net-b.de>
2506 * libgfortran.h: Add GFC_RTCHECK_MEM.
2507 * invoke.texi (-fcheck=): Document -fcheck=mem.
2508 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
2509 and enable malloc-success check only with -fcheck=mem.
2510 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
2512 2010-02-16 Tobias Burnus <burnus@net-b.de>
2515 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
2516 * intrinsic.c (add_functions): Ditto.
2517 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
2518 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
2520 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2523 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
2524 gfc_trans_do prototype.
2525 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
2526 a loop exit condition. If exit condition is given, build the loop exit
2527 code, checking IO results of implied do loops in READ and WRITE.
2528 (gfc_trans_do): Likewise.
2529 * trans.c (trans_code): New static work function, previously
2530 gfc_trans_code. Passes exit condition to gfc_trans_do.
2531 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
2532 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
2533 * trans-io.c (build_dt): Build an exit condition to allow checking IO
2534 result status bits in the dtparm structure. Use this condition in call
2535 to gfc_trans_code_cond.
2537 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
2541 * trans-array.c (gfc_conv_array_parameter): Use
2542 gfc_full_array_ref_p to detect full and contiguous variable
2543 arrays. Full array components and contiguous arrays do not need
2544 internal_pack and internal_unpack.
2546 2010-02-11 Jakub Jelinek <jakub@redhat.com>
2549 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2552 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2554 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2557 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2558 Tobias Burnus <burnus@net-b.de>
2561 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2563 2010-02-10 Tobias Burnus <burnus@net-b.de>
2566 * trans-decl.c (gfc_generate_function_code): Only check
2567 actual-vs.-dummy character bounds if not bind(C).
2569 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2572 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2573 info->dimen after info has been freed.
2575 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2578 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2581 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2583 * module.c (fix_mio_expr): Declare sym.
2585 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2588 * module.c (fix_mio_expr): Fix for private generic procedures.
2590 2010-02-09 Daniel Kraft <d@domob.eu>
2593 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2594 length to be correct and issue only with -Wsurprising.
2595 * invoke.texi (Wsurprising): Mention this new warning that is
2596 turned on by -Wsurprising.
2598 2010-02-09 Daniel Kraft <d@domob.eu>
2601 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2602 can be CHARACTER type.
2603 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2605 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2608 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2609 'formal_ptr'. If this is true, give returned descriptor unity
2610 lbounds, in all dimensions, and the appropriate offset.
2611 (gfc_conv_procedure_call); If formal is a pointer, set the last
2612 argument of gfc_conv_subref_array_arg to true.
2613 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2614 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2615 new arg of gfc_conv_subref_array_arg to false.
2616 * trans-stmt.c (forall_make_variable_temp): The same.
2618 2010-02-03 Tobias Burnus <burnus@net-b.de>
2621 * interface.c (compare_parameter): Disable rank-checking
2624 2010-02-02 Tobias Burnus <burnus@net-b.de>
2627 * parse.c (decode_specification_statement): Use sym->result not sym.
2629 2010-02-01 Tobias Burnus <burnus@net-b.de>
2632 * decl.c (variable_decl): Allow default initializer in
2633 TYPE declarations in PURE functions.
2635 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2638 * resolve.c (resolve_allocate_expr): Move default initialization code
2639 here from gfc_trans_allocate.
2640 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2642 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2643 of CLASS variables via memcpy.
2644 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2645 to resolve_allocate_expr.
2647 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2650 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2651 * gfortran.h : Add prototype for above.
2652 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2653 (gfc_trans_subcomponent_assign): Call new function to replace
2654 the code to deal with allocatable components.
2655 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2656 gfc_get_full_arrayspec_from_expr to replace existing code.
2658 2010-01-25 Tobias Burnus <burnus@net-b.de>
2661 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2664 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2668 * expr.c (remove_subobject_ref): If the constructor is NULL use
2669 the expression as the source.
2670 (simplify_const_ref): Change the type of expression if
2671 there are component references. Allow for substring to be at
2672 the end of an arbitrarily long chain of references. If an
2673 element is found that is not in an EXPR_ARRAY, assume that this
2674 is scalar initialization of array. Call remove_subobject_ref in
2675 this case with NULL second argument.
2677 2010-01-24 Tobias Burnus <burnus@net-b.de>
2680 * array.c (gfc_array_dimen_size): Use correct specific
2681 function in the check.
2683 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2686 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2687 is required, turn any trailing array elements after a range
2688 into ranges so that offsets can be calculated.
2690 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2692 * module.c (mio_f2k_derived): Use enumerator as initializer of
2696 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2697 bitfield of width 2.
2699 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2702 * resolve.c (extract_compcall_passed_object): Set locus for
2703 passed-object argument.
2704 (extract_ppc_passed_object): Set locus and correctly remove PPC
2707 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2710 * trans-decl.c (add_argument_checking): Do not use the backend
2711 decl directly to test for the presence of an optional dummy
2712 argument. Use gfc_conv_expr_present, remembering to set the
2716 * trans-decl.c (gfc_generate_function_code): Small white space
2717 changes. If 'recurcheckvar' is NULL do not try to reset it.
2719 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2722 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2723 component for extended types.
2724 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2725 and take care of parent component accessibility.
2727 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2730 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2731 * interface.c (check_interface1): Move a warning message here from
2732 resolve_fl_procedure.
2733 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2734 * module.c (read_module): Remove call to gfc_check_interfaces, since
2735 this comes too early here.
2736 * resolve.c (resolve_fl_procedure): Move warning message to
2739 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2742 * interface.c (check_interface1): Pass symbol name rather than NULL to
2743 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2745 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2746 than NULL to gfc_compare_interfaces.
2748 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2751 * trans-array.c (duplicate_allocatable): Static version of
2752 gfc_duplicate_allocatable with provision to handle scalar
2753 components. New boolean argument to switch off call to malloc
2755 (gfc_duplicate_allocatable): New function to call above with
2757 (gfc_copy_allocatable_data): New function to call above with
2759 (structure_alloc_comps): Do not apply indirect reference to
2760 scalar pointers. Add new section to copy allocatable components
2761 of arrays. Extend copying of allocatable components to include
2763 (gfc_copy_only_alloc_comp): New function to copy allocatable
2764 component derived types, without allocating the base structure.
2765 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2766 Add primitive for gfc_copy_only_alloc_comp.
2767 * trans-expr.c (gfc_conv_procedure_call): After calls to
2768 transformational functions with results that are derived types
2769 with allocatable components, copy the components in the result.
2770 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2771 of lhs derived types before allocation.
2773 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2776 * module.c (load_generic_interfaces): If a procedure that is
2777 use associated but not generic is given an interface that
2778 includes itself, then make it generic.
2780 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2781 Shujing Zhao <pearly.zhao@oracle.com>
2783 PR translation/42469
2784 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2785 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2786 character between option name and help text.
2788 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2792 * trans-array.c (gfc_conv_array_initializer): Change call to
2793 gfc_error_now to call to gfc_fatal_error.
2794 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2795 (is_constant_element): Changed name from constant_element.
2796 (gfc_constant_ac): Only use expand_construuctor for expression
2797 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2798 call gfc_is_constant_expr.
2799 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2801 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2802 array expressions should have their constructors expanded.
2803 (gfc_resolve_expr): Use new function to determine whether or not to call
2804 gfc_expand_constructor.
2806 2010-01-09 Tobias Burnus <burnus@net-b.de>
2809 * trans-expr.c (gfc_trans_structure_assign): Handle
2811 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2812 to the constructor for c_null_(fun)ptr.
2813 * resolve.c (resolve_structure_cons): Add special case
2814 for c_null_(fun)ptr.
2816 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2818 * gfortranspec.c (lang_specific_driver): Update copyright notice
2821 2010-01-08 Tobias Burnus <burnus@net-b.de>
2824 * symbol.c (check_conflict, gfc_copy_attr): Add
2825 ASYNCHRONOUS support.
2826 (gfc_add_asynchronous): New function.
2827 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2828 (gfc_match_asynchronous): New function.
2829 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2830 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2831 (gfc_add_asynchronous): New Prototype.
2832 * module.c (ab_attribute, mio_symbol_attribute): Add
2833 ASYNCHRONOUS support.
2834 * resolve.c (was_declared): Ditto.
2835 * match.h (gfc_match_asynchronous): New prototype.
2836 * parse.c (decode_specification_statement,decode_statement):
2837 Add ASYNCHRONOUS support.
2839 2010-01-07 Tobias Burnus <burnus@net-b.de>
2842 * trans-decl.c (get_proc_pointer_decl): Fix call to
2843 gfc_conv_initializer for array-valued proc-pointer funcs.
2845 2010-01-07 Tobias Burnus <burnus@net-b.de>
2848 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2849 allocatable scalars with SAVE attribute.
2851 2010-01-05 Tobias Burnus <burnus@net-b.de>
2854 * options.c (gfc_post_options): Set -frecursion
2855 when -fopenmp is used.
2857 2010-01-05 Tobias Burnus <burnus@net-b.de>
2860 * trans-expr.c (gfc_conv_procedure_call): Nullify
2861 return value for allocatable-scalar character functions.
2863 2010-01-04 Tobias Burnus <burnus@net-b.de>
2866 * error.c (error_printf, gfc_warning, gfc_notify_std,
2867 gfc_warning_now, gfc_error, gfc_error_now,
2868 gfc_fatal_error): Change argument name from nocmsgid to
2869 gmsgid to enable (x)gettext's % checking.
2871 2010-01-04 Tobias Burnus <burnus@net-b.de>
2873 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2875 2010-01-04 Tobias Burnus <burnus@net-b.de>
2878 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2879 for functions returning allocatable scalars.
2880 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2881 reallocating an allocatable scalar.
2882 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2884 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2885 allocatable scalars.
2886 (gfc_generate_function_code): Nullify result variable for
2887 allocatable scalars.
2890 * module.c (gfc_use_module): Fix warning string to allow
2894 * invoke.texi (-fcheck=recursion): Mention that the checking
2895 is also disabled for -frecursive.
2896 * trans-decl.c (gfc_generate_function_code): Disable
2897 -fcheck=recursion when -frecursive is used.
2899 * intrinsic.texi (iso_c_binding): Improve wording.
2902 Copyright (C) 2010 Free Software Foundation, Inc.
2904 Copying and distribution of this file, with or without modification,
2905 are permitted in any medium without royalty provided the copyright
2906 notice and this notice are preserved.