1 2010-07-23 Tobias Burnus <burnus@net-b.de>
4 * resolve.c (resolve_global_procedure): Properly handle ENTRY.
6 2010-07-23 Jakub Jelinek <jakub@redhat.com>
8 * trans-types.c (gfc_get_array_descriptor_base,
9 gfc_get_array_type_bounds): Set TYPE_NAMELESS.
10 * trans-decl.c (gfc_build_qualified_array): Set DECL_NAMELESS
11 instead of clearing DECL_NAME.
12 (gfc_build_dummy_array_decl): Set DECL_NAMELESS.
14 2009-07-23 Paul Thomas <pault@gcc.gnu.org>
17 * trans-array.c (gfc_init_loopinfo): Initialize the reverse
19 gfc_trans_scalarized_loop_end: If reverse set in dimension n,
20 reverse the scalarization loop.
21 gfc_conv_resolve_dependencies: Pass the reverse field of the
22 loopinfo to gfc_dep_resolver.
23 trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
24 assignment by resetting loop.reverse.
25 gfortran.h : Add the gfc_reverse enum.
26 trans.h : Add the reverse field to gfc_loopinfo.
27 dependency.c (gfc_check_dependency): Pass null to the new arg
29 (gfc_check_section_vs_section): Check for reverse dependencies.
30 (gfc_dep_resolver): Add reverse argument and deal with the loop
32 dependency.h : Modify prototype for gfc_dep_resolver to include
35 2010-07-23 Daniel Kraft <d@domob.eu>
38 * gfortran.h (gfc_find_symtree_in_proc): New method.
39 * symbol.c (gfc_find_symtree_in_proc): New method.
40 * match.c (match_exit_cycle): Look for loop name also in parent
41 namespaces within current procedure.
43 2010-07-22 Tobias Burnus <burnus@net-b.de>
46 * dependency.c (gfc_check_dependency): Add argument alising check.
47 * symbol.c (gfc_symbols_could_alias): Add argument alising check.
49 2010-07-22 Daniel Kraft <d@domob.eu>
51 * trans-stmt.c (gfc_trans_return): Put back in the handling of se.post,
52 now in the correct place.
54 2010-07-21 Steven G. Kargl <kargl@gcc.gnu.org>
57 * Revert my commit r162325.
59 2010-07-21 Daniel Kraft <d@domob.eu>
61 * trans.h (gfc_get_return_label): Removed.
62 (gfc_generate_return): New method.
63 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
64 returning a tree directly.
65 * trans-stmt.c (gfc_trans_return): Use `gfc_generate_return'.
66 (gfc_trans_block_construct): Update for new interface to
67 `gfc_trans_deferred_vars'.
68 * trans-decl.c (current_function_return_label): Removed.
69 (current_procedure_symbol): New variable.
70 (gfc_get_return_label): Removed.
71 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
72 returning a tree directly.
73 (get_proc_result), (gfc_generate_return): New methods.
74 (gfc_generate_function_code): Clean up and do init/cleanup here
75 also with gfc_wrapped_block. Remove return-label but rather
78 2010-07-19 Steven G. Kargl <kargl@gcc.gnu.org>
81 * fortran/match.c (match_type_spec): Check for derived type before
84 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
87 * interface.c (matching_typebound_op): Add argument for the
88 return of the generic name for the procedure.
89 (build_compcall_for_operator): Add an argument for the generic
90 name of an operator procedure and supply it to the expression.
91 (gfc_extend_expr, gfc_extend_assign): Use the generic name in
92 calls to the above procedures.
93 * resolve.c (resolve_typebound_function): Catch procedure
94 component calls for CLASS objects, check that the vtable is
95 complete and insert the $vptr and procedure components, to make
97 (resolve_typebound_function): The same.
98 * trans-decl.c (gfc_trans_deferred_vars): Do not deallocate
99 an allocatable scalar if it is a result.
101 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
104 * match.c (gfc_match_iterator): Reverted.
106 2010-07-18 Paul Thomas <pault@gcc.gnu.org>
109 * match.c (gfc_match_iterator): Remove error that iterator
110 cannot be INTENT(IN).
112 2010-07-17 Mikael Morin <mikael@gcc.gnu.org>
114 * trans-array.c (gfc_free_ss): Don't free beyond ss rank.
115 Access subscript through the "dim" field index.
116 (gfc_trans_create_temp_array): Access ss info through the "dim" field
118 (gfc_conv_array_index_offset): Ditto.
119 (gfc_conv_loop_setup): Ditto.
120 (gfc_conv_expr_descriptor): Ditto.
121 (gfc_conv_ss_startstride): Ditto. Update call to
122 gfc_conv_section_startstride.
123 (gfc_conv_section_startstride): Set values along the array dimension.
124 Get array dimension directly from the argument.
126 2010-07-15 Jakub Jelinek <jakub@redhat.com>
128 * trans.h (gfc_string_to_single_character): New prototype.
129 * trans-expr.c (string_to_single_character): Renamed to ...
130 (gfc_string_to_single_character): ... this. No longer static.
131 (gfc_conv_scalar_char_value, gfc_build_compare_string,
132 gfc_trans_string_copy): Adjust callers.
133 * config-lang.in (gtfiles): Add fortran/trans-stmt.c.
134 * trans-stmt.c: Include ggc.h and gt-fortran-trans-stmt.h.
135 (select_struct): Move to toplevel, add GTY(()).
136 (gfc_trans_character_select): Optimize SELECT CASE
137 with character length 1.
139 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
141 * f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
142 * trans-common.c: Likewise.
143 * trans-decl.c: Likewise.
144 * trans-types.c: Likewise.
147 2010-07-15 Janus Weil <janus@gcc.gnu.org>
150 * resolve.c (resolve_typebound_generic_call): Resolve generic
151 non-polymorphic type-bound procedure calls to the correct specific
153 (resolve_typebound_subroutine): Remove superfluous code.
155 2010-07-15 Daniel Kraft <d@domob.eu>
158 * trans.h (struct gfc_wrapped_block): New struct.
159 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
160 (gfc_finish_wrapped_block): New method.
161 (gfc_init_default_dt): Add new init code to block rather than
163 * trans-array.h (gfc_trans_auto_array_allocation): Use gfc_wrapped_block
164 (gfc_trans_dummy_array_bias): Ditto.
165 (gfc_trans_g77_array): Ditto.
166 (gfc_trans_deferred_array): Ditto.
167 * trans.c (gfc_add_expr_to_block): Call add_expr_to_chain.
168 (add_expr_to_chain): New method based on old gfc_add_expr_to_block.
169 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
170 (gfc_finish_wrapped_block): New method.
171 * trans-array.c (gfc_trans_auto_array_allocation): use gfc_wrapped_block
172 (gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
173 (gfc_trans_deferred_array): Ditto.
174 * trans-decl.c (gfc_trans_dummy_character): Ditto.
175 (gfc_trans_auto_character_variable), (gfc_trans_assign_aux_var): Ditto.
176 (init_intent_out_dt): Ditto.
177 (gfc_init_default_dt): Add new init code to block rather than
179 (gfc_trans_deferred_vars): Use gfc_wrapped_block to collect all init
180 and cleanup code and put it all together.
182 2010-07-15 Jakub Jelinek <jakub@redhat.com>
184 * trans.h (gfc_build_compare_string): Add CODE argument.
185 * trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Pass OP to
186 gfc_build_compare_string.
187 * trans-expr.c (gfc_conv_expr_op): Pass CODE to
188 gfc_build_compare_string.
189 (string_to_single_character): Rename len variable to length.
190 (gfc_optimize_len_trim): New function.
191 (gfc_build_compare_string): Add CODE argument. If it is EQ_EXPR
192 or NE_EXPR and one of the strings is string literal with LEN_TRIM
193 bigger than the length of the other string, they compare unequal.
196 * trans-stmt.c (gfc_trans_character_select): Always use NULL for high
197 in CASE_LABEL_EXPR and use NULL for low for the default case.
199 2010-07-14 Mikael Morin <mikael@gcc.gnu.org>
201 * trans-array.c (gfc_conv_section_upper_bound): Remove
202 (gfc_conv_section_startstride): Don't set the upper bound in the
203 vector subscript case.
204 (gfc_conv_loop_setup): Don't use gfc_conv_section_upper_bound
206 2010-07-14 Janus Weil <janus@gcc.gnu.org>
209 * gfortran.h (gfc_is_data_pointer): Remove prototype.
210 * dependency.c (gfc_is_data_pointer): Make it static.
211 * intrinsic.texi: Update documentation on C_LOC.
212 * resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
213 and add a check for polymorphic variables.
215 2010-07-14 Jakub Jelinek <jakub@redhat.com>
217 * trans-expr.c (string_to_single_character): Also optimize
218 string literals containing a single char followed only by spaces.
219 (gfc_trans_string_copy): Remove redundant string_to_single_character
222 * trans-decl.c (gfc_build_intrinsic_function_decls,
223 gfc_build_builtin_function_decls): Mark functions as
224 DECL_PURE_P or TREE_READONLY.
226 2010-07-13 Nathan Froyd <froydnj@codesourcery.com>
228 * trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec
229 instead of build_function_call_expr.
230 * trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise.
232 2010-07-13 Tobias Burnus <burnus@net-b.de>
233 Daniel Franke <franke.daniel@gmail.com>
236 * trans.h (gfc_build_library_function_decl_with_spec): New prototype.
237 * trans-decl.c (gfc_build_library_function_decl_with_spec): Removed
239 * trans-io (gfc_build_io_library_fndecls): Add "fn spec" annotations.
241 2010-07-13 Daniel Franke <franke.daniel@gmail.com>
242 Tobias Burnus <burnus@net-b.de>
245 * trans-decl.c (gfc_build_intrinsic_function_decls): Add
246 noclobber/noescape annotations to function calls.
247 (gfc_build_builtin_function_decls): Likewise.
249 2010-07-13 Janus Weil <janus@gcc.gnu.org>
255 * gfortran.h (gfc_find_derived_vtab): Modified prototype.
256 * class.c (gfc_build_class_symbol): Modified call to
257 'gfc_find_derived_vtab'.
258 (add_proc_component): Removed, moved code into 'add_proc_comp'.
259 (add_proc_comps): Renamed to 'add_proc_comp', removed treatment of
261 (add_procs_to_declared_vtab1): Removed unnecessary argument 'resolved'.
262 Removed treatment of generics.
263 (copy_vtab_proc_comps): Removed unnecessary argument 'resolved'.
264 Call 'add_proc_comp' instead of duplicating code.
265 (add_procs_to_declared_vtab): Removed unnecessary arguments 'resolved'
267 (add_generic_specifics,add_generics_to_declared_vtab): Removed.
268 (gfc_find_derived_vtab): Removed unnecessary argument 'resolved'.
269 Removed treatment of generics.
270 * iresolve.c (gfc_resolve_extends_type_of): Modified call to
271 'gfc_find_derived_vtab'.
272 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
273 Removed treatment of generics.
274 (resolve_select_type,resolve_fl_derived): Modified call to
275 'gfc_find_derived_vtab'.
276 * trans-decl.c (gfc_get_symbol_decl): Ditto.
277 * trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
279 * trans-stmt.c (gfc_trans_allocate): Ditto.
281 2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
284 * trans-io.c (build_dt): Set common.unit to flag chracter(kind=4)
287 2010-07-12 Mikael Morin <mikael@gcc.gnu.org>
289 * expr.c (gfc_get_int_expr): Don't initialize mpfr data twice.
290 * resolve.c (build_default_init_expr): Ditto.
292 2010-07-11 Tobias Burnus <burnus@net-b.de>
295 * module.c (sort_iso_c_rename_list): Remove.
296 (import_iso_c_binding_module,use_iso_fortran_env_module):
297 Allow multiple imports of the same symbol.
299 2010-07-11 Mikael Morin <mikael@gcc.gnu.org>
301 * arith.c (gfc_arith_done_1): Release mpfr internal caches.
303 2010-07-11 Janus Weil <janus@gcc.gnu.org>
306 * decl.c (build_sym,attr_decl1): Only build the class container if the
307 symbol has sufficient attributes.
308 * expr.c (gfc_check_pointer_assign): Use class_pointer instead of
309 pointer attribute for classes.
310 * match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
311 * module.c (MOD_VERSION): Bump.
312 (enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
313 (mio_symbol_attribute): Handle class_pointer attribute.
314 * parse.c (parse_derived): Use class_pointer instead of pointer
315 attribute for classes.
316 * primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
317 * resolve.c (resolve_structure_cons,resolve_deallocate_expr,
318 resolve_allocate_expr,resolve_fl_derived): Ditto.
319 (resolve_fl_var_and_proc): Check for class_ok attribute.
321 2010-07-10 Mikael Morin <mikael@gcc.gnu.org>
323 * trans-io.c (gfc_build_st_parameter): Update calls to
324 gfc_add_field_to_struct.
325 * trans-stmt.c (ADD_FIELD): Ditto.
327 (gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
329 (gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
330 fieldlist, remove fieldlist from argument list.
331 (gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
332 and remove fieldlist from argument list.
333 (gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
334 gfc_get_mixed_entry_union): Move setting
335 TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
336 * trans-types.h (gfc_add_field_to_struct): Update prototype.
338 2010-07-10 Paul Thomas <pault@gcc.gnu.org>
341 * trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
342 if the lhs has never been host associated, as well as not being
343 use associated, a pointer or a target.
344 * resolve.c (resolve_variable): Mark variables that are host
346 * gfortran.h: Add the host_assoc bit to the symbol_attribute
349 2010-07-09 Janus Weil <janus@gcc.gnu.org>
351 * intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
352 STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
355 2010-07-08 Janus Weil <janus@gcc.gnu.org>
358 * gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
359 * intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
360 gfc_resolve_storage_size): New prototypes.
361 * check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
362 * intrinsic.c (add_functions): Add STORAGE_SIZE.
363 * iresolve.c (gfc_resolve_storage_size): New function.
364 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
366 (gfc_conv_intrinsic_storage_size): New function.
367 (gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
369 2010-07-08 Jakub Jelinek <jakub@redhat.com>
372 * match.c (match_exit_cycle): Error on EXIT also from collapsed
373 !$omp do loops. Error on CYCLE to non-innermost collapsed
376 2010-07-08 Tobias Burnus <burnus@net-b.de>
379 * array.c (gfc_match_array_ref): Better error message for
380 coarrays with too few ranks.
381 (match_subscript): Move one diagnostic to caller.
382 * gfortran.h (gfc_get_corank): Add prottype.
383 * expr.c (gfc_get_corank): New function.
384 * iresolve.c (resolve_bound): Fix rank for cobounds.
385 (gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
386 gfc_resolve_ucobound, gfc_resolve_this_image): Update
389 2010-07-06 Tobias Burnus <burnus@net-b.de>
392 * array.c (gfc_expand_constructor): Add optional diagnostic.
393 * gfortran.h (gfc_expand_constructor): Update prototype.
394 * expr.c (gfc_simplify_expr, check_init_expr,
395 gfc_reduce_init_expr): Update gfc_expand_constructor call.
396 * resolve.c (gfc_resolve_expr): Ditto.
398 2010-07-06 Tobias Burnus <burnus@net-b.de>
400 * trans-decl.c: Include diagnostic-core.h besides toplev.h.
401 * trans-intrinsic.c: Ditto.
402 * trans-types.c: Ditto.
403 * convert.c: Include diagnostic-core.h instead of toplev.h.
405 * trans-array.c: Ditto.
406 * trans-const.c: Ditto.
407 * trans-expr.c: Ditto.
409 * trans-openmp.c: Ditto.
412 2010-07-06 Thomas Koenig <tkoenig@gcc.gnu.org>
415 * check.c (dim_rank_check): Also check intrinsic functions.
416 Adjust permissible rank for functions which reduce the rank of
417 their argument. Spread is an exception, where DIM can
418 be one larger than the rank of array.
420 2010-07-05 Steven G. Kargl <kargl@gcc.gnu.org>
423 * fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
425 2010-07-05 Paul Thomas <pault@gcc.gnu.org>
428 * trans-types.c (gfc_get_derived_type): Derived type fields
429 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
430 but build_pointer_type_for_mode must be used for this.
432 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
434 * trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
435 * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
436 type of gfc_conv_procedure_call.
437 (conv_generic_with_optional_char_arg): Likewise.
438 * trans-stmt.c (gfc_trans_call): Likewise.
439 * trans-expr.c (gfc_conv_function_expr): Likewise.
440 (gfc_conv_procedure_call): Use build_call_vec instead of
443 2010-07-04 Daniel Kraft <d@domob.eu>
445 * gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
447 2010-07-04 Paul Thomas <pault@gcc.gnu.org>
451 * trans-types.c (gfc_get_derived_type): Derived type fields
452 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
454 2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
457 * decl.c (match_procedure_in_type): Clear structure before using.
458 (gfc_match_generic): Ditto.
460 2010-07-02 Nathan Froyd <froydnj@codesourcery.com>
462 * trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
463 * trans-types.c (gfc_add_field_to_struct_1): New function, most
464 of which comes from...
465 (gfc_add_field_to_struct): ...here. Call it. Add new parameter.
466 (gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
468 (gfc_get_array_descriptor_base): Likewise.
469 (gfc_get_mixed_entry_union): Likewise.
470 (gfc_get_derived_type): Add extra chain parameter for
471 gfc_add_field_to_struct.
472 * trans-stmt.c (gfc_trans_character_select): Likewise.
473 * trans-io.c (gfc_build_st_parameter): Likewise.
475 2010-06-29 Janus Weil <janus@gcc.gnu.org>
478 * resolve.c (is_external_proc): Prevent procedure pointers from being
479 regarded as external procedures.
481 2010-06-29 Janus Weil <janus@gcc.gnu.org>
484 * trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
485 passed as second argument of ASSOCIATED.
487 2010-06-29 Paul Thomas <pault@gcc.gnu.org>
490 * trans-expr.c (arrayfunc_assign_needs_temporary): New function
491 to determine if a function assignment can be made without a
493 (gfc_trans_arrayfunc_assign): Move all the conditions that
494 suppress the direct function call to the above new functon and
497 2010-06-28 Paul Thomas <pault@gcc.gnu.org>
500 * interface.c (argument_rank_mismatch): New function.
501 (compare_parameter): Call new function instead of generating
504 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
506 * trans-openmp.c (dovar_init): Define. Define VECs containing it.
507 (gfc_trans_omp_do): Use a VEC to accumulate variables and their
510 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
512 * Make-lang.in: Update dependencies.
514 2010-06-27 Nathan Froyd <froydnj@codesourcery.com>
516 * gfortran.h (gfc_code): Split backend_decl field into cycle_label
517 and exit_label fields.
518 * trans-openmp.c (gfc_trans_omp_do): Assign to new fields
520 * trans-stmt.c (gfc_trans_simple_do): Likewise.
521 (gfc_trans_do): Likewise.
522 (gfc_trans_do_while): Likewise.
523 (gfc_trans_cycle): Use cycle_label directly.
524 (gfc_trans_exit): Use exit_label directly.
526 2010-06-27 Daniel Kraft <d@domob.eu>
528 * dump-parse-tree.c (show_symbol): Dump target-expression for
530 (show_code_node): Make distinction between BLOCK and ASSOCIATE.
531 (show_namespace): Use show_level for correct indentation of
532 "inner namespaces" (contained procedures or BLOCK).
534 2010-06-27 Thomas Koenig <tkoenig@gcc.gnu.org>
537 * dump-parse-tree.c (show_code_node): Show namespace for
540 2010-06-26 Tobias Burnus <burnus@net-b.de>
542 * decl.c (gfc_match_decl_type_spec): Support
543 TYPE(intrinsic-type-spec).
545 2010-06-25 Tobias Burnus <burnus@net-b.de>
547 * intrinsic.h (gfc_check_selected_real_kind,
548 gfc_simplify_selected_real_kind): Update prototypes.
549 * intrinsic.c (add_functions): Add radix support to
551 * check.c (gfc_check_selected_real_kind): Ditto.
552 * simplify.c (gfc_simplify_selected_real_kind): Ditto.
553 * trans-decl.c (gfc_build_intrinsic_function_decls):
554 Change call from selected_real_kind to selected_real_kind2008.
555 * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
556 (PRECISION, RANGE, RADIX): Add cross @refs.
558 2010-06-25 Tobias Burnus <burnus@net-b.de>
560 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
561 * gfortran.texi (_gfortran_set_options): Update for
562 GFC_STD_F2008_OBS addition.
563 * libgfortran.h: Add GFC_STD_F2008_OBS.
564 * options.c (set_default_std_flags, gfc_handle_option): Handle
566 io.c (check_format): Fix allow_std check.
568 2010-06-25 Tobias Burnus <burnus@net-b.de>
570 * decl.c (gfc_match_entry): Allow END besides
571 END SUBROUTINE/END FUNCTION for contained procedures.
573 2010-06-25 Tobias Burnus <burnus@net-b.de>
575 * parse.c (next_free, next_fixed): Allow ";" as first character.
577 2010-06-24 Tobias Burnus <burnus@net-b.de>
580 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
582 2010-06-22 Janus Weil <janus@gcc.gnu.org>
585 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
588 2010-06-21 Tobias Burnus <burnus@net-b.de>
591 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
593 * symbol.c (gfc_add_contiguous): New function.
594 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
595 * decl.c (match_attr_spec): Ditto.
596 (gfc_match_contiguous): New function.
597 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
599 * gfortran.h (symbol_attribute): Add contiguous.
600 (gfc_is_simply_contiguous): Add prototype.
601 (gfc_add_contiguous): Add prototype.
602 * match.h (gfc_match_contiguous): Add prototype.
603 * parse.c (decode_specification_statement,
604 decode_statement): Handle contiguous attribute.
605 * expr.c (gfc_is_simply_contiguous): New function.
606 * dump-parse-tree.c (show_attr): Handle contiguous.
607 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
609 * trans-expr.c (gfc_add_interface_mapping): Copy
611 * trans-array.c (gfc_conv_descriptor_stride_get,
612 gfc_conv_array_parameter): Handle contiguous arrays.
613 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
614 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
616 * trans.h (gfc_array_kind): Ditto.
617 * trans-decl.c (gfc_get_symbol_decl): Ditto.
619 2010-06-20 Joseph Myers <joseph@codesourcery.com>
621 * options.c (gfc_handle_option): Don't handle N_OPTS.
623 2010-06-19 Janus Weil <janus@gcc.gnu.org>
626 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
629 2010-06-18 Tobias Burnus <burnus@net-b.de>
632 * resolve.c (resolve_allocate_deallocate): Properly check
633 part-refs in stat=/errmsg= for invalid use.
635 2010-06-17 Janus Weil <janus@gcc.gnu.org>
638 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
639 Return directly in case of an error.
641 2010-06-16 Janus Weil <janus@gcc.gnu.org>
644 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
645 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
646 structure to each procedure in a procedure list.
647 * module.c (mio_typebound_proc): Add NULL argument to
648 'gfc_get_typebound_proc'.
649 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
650 to initialize the new structure.
652 2010-06-15 Janus Weil <janus@gcc.gnu.org>
655 * gfortran.h (gfc_expr): Add new member 'mold'.
656 * match.c (gfc_match_allocate): Implement the MOLD tag.
657 * resolve.c (resolve_allocate_expr): Ditto.
658 * trans-stmt.c (gfc_trans_allocate): Ditto.
660 2010-06-15 Jakub Jelinek <jakub@redhat.com>
663 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
664 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
665 GFC_DECL_SAVED_DESCRIPTOR set.
666 (gfc_omp_report_decl): New function.
667 * trans.h (gfc_omp_report_decl): New prototype.
668 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
670 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
674 * gfortranspec.c (lang_specific_driver): Removed deprecation
676 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
677 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
678 * cpp.h (gfc_cpp_makedep): New.
679 (gfc_cpp_add_dep): New.
680 (gfc_cpp_add_target): New.
681 * cpp.c (gfc_cpp_option): Add deps* members.
682 (gfc_cpp_makedep): New.
683 (gfc_cpp_add_dep): New.
684 (gfc_cpp_add_target): New.
685 (gfc_cpp_init_options): Initialize new options.
686 (gfc_cpp_handle_option): Handle new options.
687 (gfc_cpp_post_options): Map new options to libcpp-options.
688 (gfc_cpp_init): Handle deferred -MQ and -MT options.
689 (gfc_cpp_done): If requested, write dependencies to file.
690 * module.c (gfc_dump_module): Add a module filename as target.
691 * scanner.c (open_included_file): New parameter system; add the
692 included file as dependency.
693 (gfc_open_included_file): Add the included file as dependency.
694 (gfc_open_intrinsic_module): Likewise.
695 * invoke.texi: Removed deprecation warning for -M.
696 * gfortran.texi: Removed Makefile-dependencies project.
698 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
700 * resolve.c (resolve_global_procedure): Improved checking if an
701 explicit interface is required.
703 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
705 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
707 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
708 (gfc_conv_intrinsic_ttynam): Likewise.
709 (gfc_conv_intrinsic_trim): Likewise.
711 2010-06-12 Janus Weil <janus@gcc.gnu.org>
714 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
716 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
718 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
720 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
722 * mathbuiltins.def: Add builtins that do not directly correspond
723 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
724 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
725 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
726 code_{r,c}{4,8,10,16} fields. Add
727 {,complex}{float,double,long_double}_built_in fields.
728 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
729 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
730 definition of OTHER_BUILTIN.
731 (real_compnt_info): Remove unused struct.
732 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
734 (build_round_expr): Call builtin_decl_for_precision instead of
736 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
738 (gfc_build_intrinsic_lib_fndecls): Match
739 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
740 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
742 (gfc_conv_intrinsic_lib_function): Go through all the extended
744 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
746 (gfc_conv_intrinsic_abs): Likewise.
747 (gfc_conv_intrinsic_mod): Likewise.
748 (gfc_conv_intrinsic_sign): Likewise.
749 (gfc_conv_intrinsic_fraction): Likewise.
750 (gfc_conv_intrinsic_nearest): Likewise.
751 (gfc_conv_intrinsic_spacing): Likewise.
752 (gfc_conv_intrinsic_rrspacing): Likewise.
753 (gfc_conv_intrinsic_scale): Likewise.
754 (gfc_conv_intrinsic_set_exponent): Likewise.
756 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
760 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
761 functions with CLASS formal arguments.
763 2010-06-10 Janus Weil <janus@gcc.gnu.org>
766 * resolve.c (conformable_arrays): Handle allocatable components.
768 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
771 * gfortran.texi: Document that Cray pointers cannot be function
774 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
777 * gfortran.texi: Document lack of support for syntax
778 "complex FUNCTION name*16()", and existence of alternative
779 legacy syntax "complex*16 FUNCTION name()".
781 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
784 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
785 POSIX's fsync(), and how to call the latter from Fortran code.
787 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
790 * interface.c (compare_actual_formal): Reject actual arguments with
791 array subscript passed to ASYNCHRONOUS dummys.
793 2010-06-10 Daniel Kraft <d@domob.eu>
796 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
797 (struct gfc_symbol): New field `assoc'.
798 (struct gfc_association_list): New struct.
799 (struct gfc_code): New struct `block' in union, move `ns' there
800 and add association list.
801 (gfc_free_association_list): New method.
802 (gfc_has_vector_subscript): Made public;
803 * match.h (gfc_match_associate): New method.
804 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
805 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
806 * interface.c (gfc_has_vector_subscript): Made public.
807 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
808 * match.c (gfc_match_associate): New method.
809 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
810 * primary.c (match_variable): Don't allow names associated to expr here.
811 * parse.c (decode_statement): Try matching ASSOCIATE statement.
812 (case_exec_markers, case_end): Add ASSOCIATE statement.
813 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
814 (parse_associate): New method.
815 (parse_executable): Handle ST_ASSOCIATE.
816 (parse_block_construct): Change reference to gfc_code's `ns' field.
817 * resolve.c (resolve_select_type): Ditto.
818 (resolve_code): Ditto.
819 (resolve_block_construct): Ditto and add comment.
820 (resolve_select_type): Set association list in generated BLOCK to NULL.
821 (resolve_symbol): Resolve associate names.
822 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
823 and free association list.
824 (gfc_free_association_list): New method.
825 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
826 * trans-stmt.c (gfc_trans_block_construct): Change reference to
827 gfc_code's `ns' field.
829 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
831 * error.c (error_print): Pre-initialize loc by NULL.
832 * openmp.c (resolve_omp_clauses): Add explicit
833 braces to avoid ambigous else.
834 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
836 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
838 * gfc-internals.texi: Move to GFDL 1.3.
839 * gfortran.texi: Ditto.
840 * intrinsic.texi: Ditto.
841 * invoke.texi: Ditto.
843 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
846 * check.c (gfc_check_selected_real_kind): Verify that the
847 actual arguments are scalar.
849 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
852 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
854 2010-06-09 Janus Weil <janus@gcc.gnu.org>
857 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
859 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
861 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
863 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
865 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
866 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
867 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
868 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
870 * fortran/check.c (nonnegative_check, less_than_bitsize1,
871 less_than_bitsize2): New functions.
872 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
873 nonnegative_check and less_than_bitsize1.
874 (gfc_check_ibclr, gfc_check_ibset): Removed.
875 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
878 2010-06-09 Janus Weil <janus@gcc.gnu.org>
881 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
884 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
886 * resolve.c (resolve_deallocate_expr): Avoid warning
887 about possible use of iunitialized sym.
888 (resolve_allocate_expr): Pre-initialize sym by NULL.
890 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
893 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
895 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
897 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
899 (gfc_get_array_type_bounds): Likewise.
901 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
902 (gfc_find_module): Likewise.
904 * f95-lang.c (pushlevel): Likewise.
906 * trans.h (struct lang_type): Add variable_size GTY option.
907 (struct lang_decl): Likewise.
909 2010-06-08 Tobias Burnus <burnus@net-b.de>
912 * symbol.c (check_conflict): Move protected--external/procedure check ...
913 * resolve.c (resolve_select_type): ... to the resolution stage.
915 2010-06-07 Tobias Burnus <burnus@net-b.de>
917 * options.c (gfc_handle_option): Fix -fno-recursive.
919 2010-06-07 Tobias Burnus <burnus@net-b.de>
921 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
922 * gfortran.texi (copyrights-gfortran): Ditto.
924 2010-06-07 Joseph Myers <joseph@codesourcery.com>
926 * lang.opt (fshort-enums): Define using Var and VarExists.
927 * options.c (gfc_handle_option): Don't set flag_short_enums here.
929 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
930 Janus Weil <janus@gcc.gnu.org>
933 * resolve.c (get_declared_from_expr): Move to before
934 resolve_typebound_generic_call. Make new_ref and class_ref
935 ignorable if set to NULL.
936 (resolve_typebound_generic_call): Once we have resolved the
937 generic call, check that the specific instance is that which
938 is bound to the declared type.
939 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
940 freeing 'class_ref->next' twice.
942 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
945 * trans-array.c (structure_alloc_comps): Dereference scalar
946 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
949 2010-06-04 Joseph Myers <joseph@codesourcery.com>
951 * gfortranspec.c (append_arg, lang_specific_driver): Use
952 GCC-specific formats in diagnostics.
954 2010-06-02 Tobias Burnus <burnus@net-b.de>
957 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
960 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
963 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
966 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
968 * fortran/gfortran.texi: Fix typos in description of variable-format-
971 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
974 * dependency.c (gfc_check_section_vs_section): Check
975 for interleaving array assignments without conflicts.
977 2010-05-30 Janus Weil <janus@gcc.gnu.org>
979 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
980 $data component of a class container.
981 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
982 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
983 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
984 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
985 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
986 * gcc/fortran/parse.c (parse_derived): Ditto.
987 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
988 gfc_expr_attr): Ditto.
989 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
990 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
991 resolve_fl_var_and_proc, resolve_typebound_procedure,
992 resolve_fl_derived): Ditto.
993 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
994 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
996 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
997 gfc_trans_deferred_vars): Ditto.
998 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
1000 2010-05-28 Tobias Burnus <burnus@net-b.de>
1002 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
1004 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1006 * gfortranspec.c (append_arg, lang_specific_driver): Use
1007 fatal_error instead of fatal. Use warning instead of fprintf for
1010 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1012 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
1013 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
1014 xstrerror instead of strerror.
1016 2010-05-26 Joseph Myers <joseph@codesourcery.com>
1018 * cpp.c (cb_cpp_error): Save and restore
1019 global_dc->warn_system_headers, not variable warn_system_headers.
1021 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1023 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
1025 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1027 * trans-common.c: Do not include rtl.h, include output.h instead.
1028 * trans-decl.c: Likewise.
1030 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
1033 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
1034 namespace before trying to reorder the gsymbols.
1036 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
1041 * resolve.c (resolve_global_procedure): Add check for global
1042 procedures with implicit interfaces and assumed-shape or optional
1043 dummy arguments. Verify that function return type, kind and string
1046 2010-05-21 Tobias Burnus <burnus@net-b.de>
1048 * gfortran.h: Do not include system.h.
1049 * bbt.c: Include system.h.
1051 * dependency.c: Ditto.
1052 * dump-parse-tree.c: Ditto.
1053 * arith.h: Do not include gfortran.h.
1054 * constructor.h: Do not include gfortran.h and splay-tree.h.
1055 * match.h: Do not include gfortran.h.
1057 * target-memory.h: Ditto.
1058 * openmp.c: Do not include toplev.h and target.h.
1059 * trans-stmt.c: Ditto not include toplev.h.
1061 * trans-common.c: Tell why toplev.h is needed. And
1062 do not include target.h.
1063 * trans-expr.c: Tell why toplev.h is needed.
1064 * trans-array.c: Ditto.
1065 * trans-openmp.c: Ditto.
1066 * trans-const.c: Ditto.
1068 * trans-types.c: Ditto.
1069 * trans-io.c: Ditto.
1070 * trans-decl.c: Ditto.
1073 * trans-intrinsic.c: Ditto.
1076 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1079 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
1080 before returning MATCH_ERROR. Add check for scalar. Add check for
1081 default integer kind.
1083 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1086 * match.c (gfc_match_select_type): On error jump back out of the local
1088 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
1089 stage, more precisely to ...
1090 * resolve.c (resolve_fl_derived): ... this place.
1092 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1095 * resolve.c (ensure_not_abstract): Allow abstract types with
1096 non-abstract ancestors.
1098 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1100 * trans-const.c: Include realmpfr.h.
1101 * Make-lang.in: Update dependencies.
1103 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1105 * trans-const.c, trans-types.c, trans-intrinsic.c:
1106 Clean up redundant includes.
1108 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
1111 * lang.opt (Wunused-dummy-argument): New option.
1112 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
1113 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
1114 (set_Wall): Enable warn_unused_dummy_argument.
1115 (gfc_handle_option): Set warn_unused_dummy_argument according to
1117 * trans-decl.c (generate_local_decl): Separate warnings about
1118 unused variables and unused dummy arguments.
1119 * invoke.texi: Documented new option.
1121 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
1123 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
1124 (gfc_conv_string_tmp): Do not assert type comparibilty.
1125 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
1126 (gfc_conv_expr_descriptor): Remove assert.
1127 * trans-common.c: Clarify why rtl.h and tm.h are included.
1128 * trans-openmp.c: Do not include ggc.h and real.h.
1129 Explain why gimple.h is included.
1130 * trans-const.c: Do not include ggc.h.
1131 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
1132 * trans.c: Do not include ggc.h and real.h.
1133 Explain why gimple.h is included.
1134 * trans-types.c: Do not include tm.h. Explain why langhooks.h
1135 and dwarf2out.h are included.
1136 * trans-io.c: Do not include gimple.h and real.h.
1137 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
1138 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
1141 2010-05-20 Tobias Burnus <burnus@net-b.de>
1143 * options.c (gfc_init_options,gfc_post_options): Enable
1144 flag_associative_math by default.
1146 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1149 * trans-stmt.c (gfc_trans_stop): Add generation of call to
1150 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
1151 blank STOP, handling a null expression. (gfc_trans_pause): Use
1152 pause_string for blank PAUSE.
1153 * trans.h: Add external function declaration for error_stop_numeric.
1154 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
1155 the declaration for the library call. Adjust whitespaces.
1156 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
1157 signal no stop code. Match the expression following the stop and pass
1158 that to the translators. Remove the old use of digit matching. Add
1159 checks that the stop_code expression is INTEGER or CHARACTER, constant,
1160 and if CHARACTER, default character KIND.
1162 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1165 * lang.opt (Wconversion-extra): New option.
1166 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
1167 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
1168 (set_Wall): Enable -Wconversion.
1169 (gfc_handle_option): Set warn_conversion_extra.
1170 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
1171 introduced for -Wconversion if -Wconversion-extra is present.
1172 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
1173 -Wconversion; document -Wconversion-extra.
1175 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1178 * gfortran.h (gfc_has_default_initializer): New.
1179 * expr.c (gfc_has_default_initializer): New.
1180 * resolve.c (has_default_initializer): Removed, use
1181 gfc_has_default_initializer() instead. Updated all callers.
1182 * trans-array.c (has_default_initializer): Removed, use
1183 gfc_has_default_initializer() instead. Updated all callers.
1184 * trans-decl.c (generate_local_decl): Do not check the
1185 first component only to check for initializers, but use
1186 gfc_has_default_initializer() instead.
1188 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1191 * primary.c (match_string_constant): Move start_locus just inside
1193 * data.c (create_character_intializer): Clarified truncation warning.
1195 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1198 * intrinsic.h (gfc_check_float): New prototype.
1199 (gfc_check_sngl): New prototype.
1200 * check.c (gfc_check_float): New.
1201 (gfc_check_sngl): New.
1202 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
1203 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
1205 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
1206 added them to the list of specifics of REAL instead.
1208 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1211 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
1212 This is now handled via 'gfc_class_null_initializer'.
1214 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1216 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
1217 gfc_build_class_symbol,add_proc_component,add_proc_comps,
1218 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1219 add_procs_to_declared_vtab,add_generic_specifics,
1220 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1221 find_typebound_proc_uop,gfc_find_typebound_proc,
1222 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1223 gfc_get_tbp_symtree): Moved here from other places.
1224 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
1226 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
1227 gfc_find_typebound_proc,gfc_find_typebound_user_op,
1228 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
1229 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
1230 * Make-lang.in: Add class.o.
1231 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
1232 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1233 add_procs_to_declared_vtab,add_generic_specifics,
1234 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1235 find_typebound_proc_uop,gfc_find_typebound_proc,
1236 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1237 gfc_get_tbp_symtree): Move to class.c.
1239 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1241 * trans-types.c (gfc_init_types): Use build_function_type_list.
1242 (gfc_get_ppc_type): Likewise.
1243 * trans-decl.c (gfc_generate_constructors): Likewise.
1244 * f95-lang.c (build_builtin_fntypes): Likewise.
1245 (gfc_init_builtin_functions): Likewise.
1246 (DEF_FUNCTION_TYPE_0): Likewise.
1247 (DEF_FUNCTION_TYPE_1): Likewise.
1248 (DEF_FUNCTION_TYPE_2): Likewise.
1249 (DEF_FUNCTION_TYPE_3): Likewise.
1250 (DEF_FUNCTION_TYPE_4): Likewise.
1251 (DEF_FUNCTION_TYPE_5): Likewise.
1252 (DEF_FUNCTION_TYPE_6): Likewise.
1253 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
1254 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
1256 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1258 * trans-array.c (gfc_trans_array_constructor_value): Use
1259 build_constructor instead of build_constructor_from_list.
1260 (gfc_build_constant_array_constructor): Likewise.
1261 * trans-decl.c (create_main_function): Likewise.
1262 * trans-stmt.c (gfc_trans_character_select): Likewise.
1264 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1267 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
1268 (resolve_fl_variable_derived): ... this place.
1269 (resolve_symbol): Make sure function symbols (and their result
1270 variables) are not resolved twice.
1272 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
1275 * array.c (match_array_list): Revert change from 2010-05-13.
1277 2010-05-16 Richard Guenther <rguenther@suse.de>
1279 * trans-decl.c (module_htab_decls_hash): Revert last change.
1281 2010-05-16 Richard Guenther <rguenther@suse.de>
1283 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
1285 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1287 * options.c (set_Wall): Remove special logic for Wuninitialized
1290 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1294 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
1297 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1301 * gfortran.h (gfc_class_null_initializer): New prototype.
1302 * expr.c (gfc_class_null_initializer): New function to build a NULL
1303 initializer for CLASS pointers.
1304 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
1305 containers. Remove default NULL initialization of $data component.
1306 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
1308 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
1309 Use new function 'gfc_class_null_initializer'.
1310 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
1313 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
1316 * fortran/interface.c (get_sym_storage_size): Use signed instead of
1317 unsigned mpz_get_?i routines.
1319 2010-05-14 Jakub Jelinek <jakub@redhat.com>
1321 * trans.c (trans_code): Set backend locus early.
1322 * trans-decl.c (gfc_get_fake_result_decl): Use source location
1323 of the function instead of current input_location.
1325 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
1328 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
1330 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
1331 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
1334 2010-05-13 Jakub Jelinek <jakub@redhat.com>
1337 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
1339 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
1340 by reference dummy procedures or non-dummy procedure pointers.
1341 (gfc_omp_predetermined_sharing): Return
1342 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
1344 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1347 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
1348 after OMP statement.
1349 (gfc_match_omp_critical): Likewise.
1350 (gfc_match_omp_flush): Likewise.
1351 (gfc_match_omp_workshare): Likewise.
1352 (gfc_match_omp_master): Likewise.
1353 (gfc_match_omp_ordered): Likewise.
1354 (gfc_match_omp_atomic): Likewise.
1355 (gfc_match_omp_barrier): Likewise.
1356 (gfc_match_omp_end_nowait): Likewise.
1358 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1361 * resolve.c (validate_case_label_expr): Removed FIXME.
1362 (resolve_select): Raise default warning on case labels out of range
1363 of the case expression.
1365 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
1370 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
1371 about conversion warnings.
1373 2010-05-10 Janus Weil <janus@gcc.gnu.org>
1376 * match.c (gfc_match_select_type): Move error message to
1377 resolve_select_type.
1378 * resolve.c (resolve_select_type): Error message moved here from
1379 gfc_match_select_type. Correctly set type of temporary.
1381 2010-05-10 Richard Guenther <rguenther@suse.de>
1383 * trans-decl.c (gfc_build_library_function_decl): Split out
1385 (build_library_function_decl_1): ... this new function.
1386 Set a fnspec attribute if a specification was provided.
1387 (gfc_build_library_function_decl_with_spec): New function.
1388 (gfc_build_intrinsic_function_decls): Annotate internal_pack
1389 and internal_unpack.
1391 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
1394 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
1397 2010-05-07 Jason Merrill <jason@redhat.com>
1399 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
1400 to avoid -Wc++-compat warning.
1402 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1405 * options.c (gfc_handle_option): Add argument kind.
1406 * gfortran.h (gfc_handle_option): Update declaration.
1408 2010-05-06 Tobias Burnus <burnus@net-b.de>
1411 * trans-types.c (gfc_sym_type): Mark Cray pointees as
1414 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1417 * resolve.c (traverse_data_list): Rephrase error message for
1418 non-constant bounds in data-implied-do.
1420 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1423 * gfortran.h: Removed repeat count from constructor, removed
1425 * data.h (gfc_assign_data_value_range): Changed return value from
1427 * data.c (gfc_assign_data_value): Add location to constructor element.
1428 (gfc_assign_data_value_range): Call gfc_assign_data_value()
1429 for each element in range. Return early if an error was generated.
1430 * resolve.c (check_data_variable): Stop early if range assignment
1433 2010-05-05 Janus Weil <janus@gcc.gnu.org>
1436 * resolve.c (resolve_fl_derived): Some fixes for class variables.
1437 * symbol.c (gfc_build_class_symbol): Add separate class container for
1440 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
1443 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
1445 2010-05-02 Tobias Burnus <burnus@net-b.de>
1448 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
1449 for lcobound, ucobound, image_index and this_image.
1450 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
1451 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
1452 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
1453 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
1455 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
1457 2010-04-30 Tobias Burnus <burnus@net-b.de>
1461 * trans-types.c (gfc_get_array_descriptor_base): Fix index
1462 calculation for array descriptor types.
1464 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1467 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
1468 initializers for PPC members of the vtabs.
1470 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1473 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
1474 attribute for all PPC members of the vtypes.
1475 (copy_vtab_proc_comps): Copy the correct interface.
1476 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
1477 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
1478 a dummy argument and make sure all PPC members of the vtab are
1479 initialized correctly.
1480 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
1481 in call to gfc_trans_assign_vtab_procs.
1482 * trans-stmt.c (gfc_trans_allocate): Ditto.
1484 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1487 * resolve.c (resolve_typebound_function): Renamed
1488 resolve_class_compcall.Do all the detection of class references
1490 (resolve_typebound_subroutine): resolve_class_typebound_call
1491 renamed. Otherwise same as resolve_typebound_function.
1492 (gfc_resolve_expr): Call resolve_typebound_function.
1493 (resolve_code): Call resolve_typebound_subroutine.
1495 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1498 * resolve.c (resolve_typebound_generic_call): For CLASS methods
1499 pass back the specific symtree name, rather than the target
1502 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1505 * resolve.c (resolve_structure_cons): Make the initializer of
1506 the vtab component 'extends' the same type as the component.
1508 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1511 * interface.c (check_interface1): Pass symbol name rather than NULL to
1512 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
1513 trap MULL. (gfc_compare_derived_types): Revert previous change
1514 incorporated incorrectly during merge from trunk, r155778.
1515 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1516 than NULL to gfc_compare_interfaces.
1517 * symbol.c (add_generic_specifics): Likewise.
1519 2010-02-29 Janus Weil <janus@gcc.gnu.org>
1522 * interface.c (gfc_compare_derived_types): Add condition for vtype.
1523 * symbol.c (gfc_find_derived_vtab): Sey access to private.
1524 (gfc_find_derived_vtab): Likewise.
1525 * module.c (ab_attribute): Add enumerator AB_VTAB.
1526 (mio_symbol_attribute): Use new attribute, AB_VTAB.
1527 (check_for_ambiguous): Likewise.
1529 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1530 Janus Weil <janus@gcc.gnu.org>
1533 * trans-expr.c (select_class_proc): Remove function.
1534 (conv_function_val): Delete reference to previous.
1535 (gfc_conv_derived_to_class): Add second argument to the call to
1536 gfc_find_derived_vtab.
1537 (gfc_conv_structure): Exclude proc_pointer components when
1538 accessing $data field of class objects.
1539 (gfc_trans_assign_vtab_procs): New function.
1540 (gfc_trans_class_assign): Add second argument to the call to
1541 gfc_find_derived_vtab.
1542 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
1543 implement holding off searching for the vptr derived type.
1544 (add_proc_component): New function.
1545 (add_proc_comps): New function.
1546 (add_procs_to_declared_vtab1): New function.
1547 (copy_vtab_proc_comps): New function.
1548 (add_procs_to_declared_vtab): New function.
1549 (void add_generic_specifics): New function.
1550 (add_generics_to_declared_vtab): New function.
1551 (gfc_find_derived_vtab): Add second argument to the call to
1552 gfc_find_derived_vtab. Add the calls to
1553 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
1554 * decl.c (build_sym, build_struct): Use new arg in calls to
1555 gfc_build_class_symbol.
1556 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1557 definition of struct gfc_class_esym_list. Modify prototypes
1558 of gfc_build_class_symbol and gfc_find_derived_vtab.
1559 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1560 call to gfc_find_derived_vtab.
1561 * module.c : Add the vtype attribute.
1562 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1563 * resolve.c (resolve_typebound_generic_call): Add second arg
1564 to pass along the generic name for class methods.
1565 (resolve_typebound_call): The same.
1566 (resolve_compcall): Use the second arg to carry the generic
1567 name from the above. Remove the reference to class_esym.
1568 (check_members, check_class_members, resolve_class_esym,
1569 hash_value_expr): Remove functions.
1570 (resolve_class_compcall, resolve_class_typebound_call): Modify
1571 to use vtable rather than member by member calls.
1572 (gfc_resolve_expr): Modify second arg in call to
1574 (resolve_select_type): Add second arg in call to
1575 gfc_find_derived_vtab.
1576 (resolve_code): Add second arg in call resolve_typebound_call.
1577 (resolve_fl_derived): Exclude vtypes from check for late
1578 procedure definitions. Likewise for checking of explicit
1579 interface and checking of pass arg.
1580 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1581 calls to gfc_find_derived_vtab.
1582 * match.c (select_type_set_tmp): Use new arg in call to
1583 gfc_build_class_symbol.
1584 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1586 * parse.c (endType): Finish incomplete classes.
1588 2010-04-28 Tobias Burnus <burnus@net-b.de>
1592 * simplify.c (simplify_cobound): Handle scalar coarrays.
1594 2010-04-27 Tobias Burnus <burnus@net-b.de>
1596 * gfc-internals.texi: Update copyright year.
1597 * gfortran.texi: Ditto.
1598 * invoke.texi: Ditto.
1600 2010-04-27 Tobias Burnus <burnus@net-b.de>
1603 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1604 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1605 * trans-types.c (gfc_get_array_type_bounds,
1606 gfc_get_array_descriptor_base): Add corank argument.
1607 * trans-array.c (gfc_array_init_size): Handle corank.
1608 (gfc_trans_create_temp_array, gfc_array_allocate,
1609 gfc_conv_expr_descriptor): Add corank argument to call.
1610 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1612 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1616 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1617 of mucking with a tree directly.
1619 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1622 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1623 gfc_error with new error message.
1625 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1629 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1631 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1633 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1634 than the address of a GFC_SS_REFERENCE.
1635 * trans.h : Change comment on GFC_SS_REFERENCE.
1637 2010-04-22 Richard Guenther <rguenther@suse.de>
1640 * resolve.c (gfc_resolve_index): Wrap around ...
1641 (gfc_resolve_index_1): ... this. Add parameter to allow
1642 any integer kind index type.
1643 (resolve_array_ref): Allow any integer kind for the start
1644 index of an array ref.
1646 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1649 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1652 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1654 * intrinsic.c (sort_actual): Remove 'is' in error message.
1656 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1659 * resolve.c (resolve_fl_derived): If a component character
1660 length has not been resolved, do so now.
1661 (resolve_symbol): The same as above for a symbol character
1663 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1664 not needed for a character valued, procedure pointer.
1667 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1668 not found, return FAILURE rather than ICEing.
1670 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1673 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1674 sequential loops private in the innermost containing task region.
1676 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1678 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1679 to build_common_tree_nodes.
1681 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1684 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1685 gfc_msg_bounds by using 'Array bound mismatch' directly.
1686 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1687 error message to include the mismatch in the extent of array bound.
1688 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1689 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1691 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1693 * gfortran.texi: Update information on temporary file locations.
1695 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1697 * trans-decl.c (gfc_build_qualified_array): Ensure
1698 ubound.N and lbound.N artificial variable names don't appear
1701 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1704 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1705 block of code. Set name to the variable associated with the descriptor.
1707 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1709 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1710 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1712 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1714 * intrinsic.texi: Add the missing specific name of intrinsic
1715 procedure where the specific name is identical to the generic name.
1716 Fix inconsistent or mismatch in the argument names in intrinsic
1717 procedure descriptions. Add the SCALAR allocatable description to
1720 2010-04-14 Tobias Burnus <burnus@net-b.de>
1723 * array.c (gfc_find_array_ref): Handle codimensions.
1724 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1725 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1726 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1728 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1729 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1731 * intrinsic.h (add_functions): Add this_image, image_index,
1732 lcobound and ucobound intrinsics.
1733 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1734 gfc_check_image_index, gfc_check_this_image,
1735 gfc_simplify_image_index, gfc_simplify_lcobound,
1736 gfc_simplify_this_image, gfc_simplify_ucobound):
1737 New function prototypes.
1738 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1739 IMAGE_INDEX): Document new intrinsic functions.
1740 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1742 * simplify.c (simplify_bound_dim): Handle coarrays.
1743 (simplify_bound): Update simplify_bound_dim call.
1744 (gfc_simplify_num_images): Add -fcoarray=none check.
1745 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1746 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1748 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1751 * constructor.c: Fix typo in comment.
1752 * expr.c (find_array_section): Add check for max array limit.
1754 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1757 * gfortranspec.c (lookup_option): Check for -static and return
1759 (lang_specific_driver): Break when OPTION_static is discovered.
1761 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1763 * array.c (extract_element): Restore function from trunk.
1764 (gfc_get_array_element): Restore function from trunk.
1765 (gfc_expand_constructor): Restore check against
1766 flag_max_array_constructor.
1767 * constructor.c (node_copy_and_append): Delete unused.
1768 * gfortran.h: Delete comment and extra include.
1769 * constructor.h: Bump copyright and clean up TODO comments.
1770 * resolve.c: Whitespace.
1772 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1774 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1775 with direct access access to elements. Adjusted prototype, fixed all
1777 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1779 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1780 (gfc_simplify_spread): Removed workaround, directly insert elements
1781 at a given array position.
1782 (gfc_simplify_transpose): Likewise.
1783 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1785 (gfc_simplify_unpack): Likewise.
1787 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1789 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1790 (convert_boz): ... this and moved to start of file.
1791 (gfc_simplify_abs): Whitespace fix.
1792 (gfc_simplify_acos): Whitespace fix.
1793 (gfc_simplify_acosh): Whitespace fix.
1794 (gfc_simplify_aint): Whitespace fix.
1795 (gfc_simplify_dint): Whitespace fix.
1796 (gfc_simplify_anint): Whitespace fix.
1797 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1798 (gfc_simplify_dnint): Whitespace fix.
1799 (gfc_simplify_asin): Whitespace fix.
1800 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1801 (gfc_simplify_atan): Likewise.
1802 (gfc_simplify_atanh): Whitespace fix.
1803 (gfc_simplify_atan2): Whitespace fix.
1804 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1805 (gfc_simplify_bessel_j1): Likewise.
1806 (gfc_simplify_bessel_jn): Likewise.
1807 (gfc_simplify_bessel_y0): Likewise.
1808 (gfc_simplify_bessel_y1): Likewise.
1809 (gfc_simplify_bessel_yn): Likewise.
1810 (gfc_simplify_ceiling): Reorderd statements.
1811 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1813 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1815 (gfc_simplify_complex): Replaced if-gate. Removed check for
1817 (gfc_simplify_conjg): Whitespace fix.
1818 (gfc_simplify_cos): Whitespace fix.
1819 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1820 (gfc_simplify_dcmplx): Removed check for constant arguments.
1821 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1822 (gfc_simplify_digits): Whitespace fix.
1823 (gfc_simplify_dim): Whitespace fix.
1824 (gfc_simplify_dprod): Reordered statements.
1825 (gfc_simplify_erf): Whitespace fix.
1826 (gfc_simplify_erfc): Whitespace fix.
1827 (gfc_simplify_epsilon): Whitespace fix.
1828 (gfc_simplify_exp): Whitespace fix.
1829 (gfc_simplify_exponent): Use convert_boz().
1830 (gfc_simplify_floor): Reorderd statements.
1831 (gfc_simplify_gamma): Whitespace fix.
1832 (gfc_simplify_huge): Whitespace fix.
1833 (gfc_simplify_iand): Whitespace fix.
1834 (gfc_simplify_ieor): Whitespace fix.
1835 (simplify_intconv): Use gfc_convert_constant().
1836 (gfc_simplify_int): Use simplify_intconv().
1837 (gfc_simplify_int2): Reorderd statements.
1838 (gfc_simplify_idint): Reorderd statements.
1839 (gfc_simplify_ior): Whitespace fix.
1840 (gfc_simplify_ishftc): Removed duplicate type check.
1841 (gfc_simplify_len): Use range_check() instead of manual range check.
1842 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1843 (gfc_simplify_log): Whitespace fix.
1844 (gfc_simplify_log10): Whitespace fix.
1845 (gfc_simplify_minval): Whitespace fix.
1846 (gfc_simplify_maxval): Whitespace fix.
1847 (gfc_simplify_mod): Whitespace fix.
1848 (gfc_simplify_modulo): Whitespace fix.
1849 (simplify_nint): Reorderd statements.
1850 (gfc_simplify_not): Whitespace fix.
1851 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1852 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1853 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1854 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1855 (gfc_simplify_realpart): Whitespace fix.
1856 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1857 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1858 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1859 (gfc_simplify_sign): Whitespace fix.
1860 (gfc_simplify_sin): Whitespace fix.
1861 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1862 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1863 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1864 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1865 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1867 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1869 * gfortran.h (gfc_start_constructor): Removed.
1870 (gfc_get_array_element): Removed.
1871 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1872 instead. Fixed all callers.
1873 (extract_element): Removed.
1874 (gfc_expand_constructor): Temporarily removed check for
1875 max-array-constructor. Will be re-introduced later if still required.
1876 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1877 instead. Fixed all callers.
1878 * expr.c (find_array_section): Replaced manual lookup of elements
1879 by gfc_constructor_lookup.
1881 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1883 * gfortran.h (gfc_get_null_expr): New prototype.
1884 (gfc_get_operator_expr): New prototype.
1885 (gfc_get_character_expr): New prototype.
1886 (gfc_get_iokind_expr): New prototype.
1887 * expr.c (gfc_get_null_expr): New.
1888 (gfc_get_character_expr): New.
1889 (gfc_get_iokind_expr): New.
1890 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1891 * matchexp.c (build_node): Renamed and moved to
1892 expr.c (gfc_get_operator_expr). Reordered arguments to match
1893 other functions. Fixed all callers.
1894 (gfc_get_parentheses): Use specific function to build expr.
1895 * array.c (gfc_match_array_constructor): Likewise.
1896 * arith.c (eval_intrinsic): Likewise.
1897 (gfc_hollerith2int): Likewise.
1898 (gfc_hollerith2real): Likewise.
1899 (gfc_hollerith2complex): Likewise.
1900 (gfc_hollerith2logical): Likewise.
1901 * data.c (create_character_intializer): Likewise.
1902 * decl.c (gfc_match_null): Likewise.
1903 (enum_initializer): Likewise.
1904 * io.c (gfc_match_format): Likewise.
1905 (match_io): Likewise.
1906 * match.c (gfc_match_nullify): Likewise.
1907 * primary.c (match_string_constant): Likewise.
1908 (match_logical_constant): Likewise.
1909 (build_actual_constructor): Likewise.
1910 * resolve.c (build_default_init_expr): Likewise.
1911 * symbol.c (generate_isocbinding_symbol): Likewise.
1912 (gfc_build_class_symbol): Likewise.
1913 (gfc_find_derived_vtab): Likewise.
1914 * simplify.c (simplify_achar_char): Likewise.
1915 (gfc_simplify_adjustl): Likewise.
1916 (gfc_simplify_adjustr): Likewise.
1917 (gfc_simplify_and): Likewise.
1918 (gfc_simplify_bit_size): Likewise.
1919 (gfc_simplify_is_iostat_end): Likewise.
1920 (gfc_simplify_is_iostat_eor): Likewise.
1921 (gfc_simplify_isnan): Likewise.
1922 (simplify_bound): Likewise.
1923 (gfc_simplify_leadz): Likewise.
1924 (gfc_simplify_len_trim): Likewise.
1925 (gfc_simplify_logical): Likewise.
1926 (gfc_simplify_maxexponent): Likewise.
1927 (gfc_simplify_minexponent): Likewise.
1928 (gfc_simplify_new_line): Likewise.
1929 (gfc_simplify_null): Likewise.
1930 (gfc_simplify_or): Likewise.
1931 (gfc_simplify_precision): Likewise.
1932 (gfc_simplify_repeat): Likewise.
1933 (gfc_simplify_scan): Likewise.
1934 (gfc_simplify_size): Likewise.
1935 (gfc_simplify_trailz): Likewise.
1936 (gfc_simplify_trim): Likewise.
1937 (gfc_simplify_verify): Likewise.
1938 (gfc_simplify_xor): Likewise.
1939 * trans-io.c (build_dt): Likewise.
1940 (gfc_new_nml_name_expr): Removed.
1942 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1944 * arith.h (gfc_constant_result): Removed prototype.
1945 * constructor.h (gfc_build_array_expr): Removed prototype.
1946 (gfc_build_structure_constructor_expr): Removed prototype.
1947 * gfortran.h (gfc_int_expr): Removed prototype.
1948 (gfc_logical_expr): Removed prototype.
1949 (gfc_get_array_expr): New prototype.
1950 (gfc_get_structure_constructor_expr): New prototype.
1951 (gfc_get_constant_expr): New prototype.
1952 (gfc_get_int_expr): New prototype.
1953 (gfc_get_logical_expr): New prototype.
1954 * arith.c (gfc_constant_result): Moved and renamed to
1955 expr.c (gfc_get_constant_expr). Fixed all callers.
1956 * constructor.c (gfc_build_array_expr): Moved and renamed to
1957 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1958 and kind. Fixed all callers.
1959 (gfc_build_structure_constructor_expr): Moved and renamed to
1960 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1961 to type and kind. Fixed all callers.
1962 * expr.c (gfc_logical_expr): Renamed to ...
1963 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1964 (gfc_int_expr): Renamed to ...
1965 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1967 (gfc_get_constant_expr): New.
1968 (gfc_get_array_expr): New.
1969 (gfc_get_structure_constructor_expr): New.
1970 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1973 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1975 * constructor.h: New.
1976 * constructor.c: New.
1977 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1978 * arith.c (reducy_unary): Use constructor API.
1979 (reduce_binary_ac): Likewise.
1980 (reduce_binary_ca): Likewise.
1981 (reduce_binary_aa): Likewise.
1982 * check.c (gfc_check_pack): Likewise.
1983 (gfc_check_reshape): Likewise.
1984 (gfc_check_unpack): Likewise.
1985 * decl.c (add_init_expr_to_sym): Likewise.
1986 (build_struct): Likewise.
1987 * dependency.c (gfc_check_dependency): Likewise.
1988 (contains_forall_index_p): Likewise.
1989 * dump-parse-tree.c (show_constructor): Likewise.
1990 * expr.c (free_expr0): Likewise.
1991 (gfc_copy_expr): Likewise.
1992 (gfc_is_constant_expr): Likewise.
1993 (simplify_constructor): Likewise.
1994 (find_array_element): Likewise.
1995 (find_component_ref): Likewise.
1996 (find_array_section): Likewise.
1997 (find_substring_ref): Likewise.
1998 (simplify_const_ref): Likewise.
1999 (scalarize_intrinsic_call): Likewise.
2000 (check_alloc_comp_init): Likewise.
2001 (gfc_default_initializer): Likewise.
2002 (gfc_traverse_expr): Likewise.
2003 * iresolve.c (check_charlen_present): Likewise.
2004 (gfc_resolve_reshape): Likewise.
2005 (gfc_resolve_transfer): Likewise.
2006 * module.c (mio_constructor): Likewise.
2007 * primary.c (build_actual_constructor): Likewise.
2008 (gfc_match_structure_constructor): Likewise.
2009 * resolve.c (resolve_structure_cons): Likewise.
2010 * simplify.c (is_constant_array_expr): Likewise.
2011 (init_result_expr): Likewise.
2012 (transformational_result): Likewise.
2013 (simplify_transformation_to_scalar): Likewise.
2014 (simplify_transformation_to_array): Likewise.
2015 (gfc_simplify_dot_product): Likewise.
2016 (simplify_bound): Likewise.
2017 (simplify_matmul): Likewise.
2018 (simplify_minval_maxval): Likewise.
2019 (gfc_simplify_pack): Likewise.
2020 (gfc_simplify_reshape): Likewise.
2021 (gfc_simplify_shape): Likewise.
2022 (gfc_simplify_spread): Likewise.
2023 (gfc_simplify_transpose): Likewise.
2024 (gfc_simplify_unpack): Likewise.q
2025 (gfc_convert_constant): Likewise.
2026 (gfc_convert_char_constant): Likewise.
2027 * target-memory.c (size_array): Likewise.
2028 (encode_array): Likewise.
2029 (encode_derived): Likewise.
2030 (interpret_array): Likewise.
2031 (gfc_interpret_derived): Likewise.
2032 (expr_to_char): Likewise.
2033 (gfc_merge_initializers): Likewise.
2034 * trans-array.c (gfc_get_array_constructor_size): Likewise.
2035 (gfc_trans_array_constructor_value): Likewise.
2036 (get_array_ctor_strlen): Likewise.
2037 (gfc_constant_array_constructor_p): Likewise.
2038 (gfc_build_constant_array_constructor): Likewise.
2039 (gfc_trans_array_constructor): Likewise.
2040 (gfc_conv_array_initializer): Likewise.
2041 * trans-decl.c (check_constant_initializer): Likewise.
2042 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
2043 (gfc_apply_interface_mapping_to_cons): Likewise.
2044 (gfc_trans_structure_assign): Likewise.
2045 (gfc_conv_structure): Likewise.
2046 * array.c (check_duplicate_iterator): Likewise.
2047 (match_array_list): Likewise.
2048 (match_array_cons_element): Likewise.
2049 (gfc_match_array_constructor): Likewise.
2050 (check_constructor_type): Likewise.
2051 (check_constructor): Likewise.
2053 (expand_constructor): Likewise.
2054 (extract_element): Likewise.
2055 (gfc_expanded_ac): Likewise.
2056 (resolve_array_list): Likewise.
2057 (gfc_resolve_character_array_constructor): Likewise.
2058 (copy_iterator): Renamed to ...
2059 (gfc_copy_iterator): ... this.
2060 (gfc_append_constructor): Removed.
2061 (gfc_insert_constructor): Removed unused function.
2062 (gfc_get_constructor): Removed.
2063 (gfc_free_constructor): Removed.
2064 (qgfc_copy_constructor): Removed.
2065 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
2066 Removed all references. Replaced constructor list by splay-tree.
2067 (struct gfc_constructor): Removed member 'next', moved 'offset' from
2068 the inner struct, added member 'base'.
2069 (gfc_append_constructor): Removed prototype.
2070 (gfc_insert_constructor): Removed prototype.
2071 (gfc_get_constructor): Removed prototype.
2072 (gfc_free_constructor): Removed prototype.
2073 (qgfc_copy_constructor): Removed prototype.
2074 (gfc_copy_iterator): New prototype.
2075 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
2077 2010-04-10 Tobias Burnus <burnus@net-b.de>
2080 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
2081 proc-pointers and type-bound procedures.
2082 (gfc_specification_expr): Check proc-pointers for pureness.
2084 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
2087 * gfortranspec.c (lang_specific_driver): Do not expose vars
2088 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
2091 2010-04-09 Tobias Burnus <burnus@net-b.de>
2094 * decl.c (variable_decl, match_attr_spec): Fix setting the array
2096 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
2097 * data.c (gfc_assign_data_value): Ditto.
2098 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
2099 (gfc_traverse_expr): Traverse also through codimension expressions.
2100 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2101 gfc_has_ultimate_pointer): New functions.
2102 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
2103 (gfc_array_ref): Add codimen.
2104 (gfc_array_ref): Add in_allocate.
2105 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2106 gfc_has_ultimate_pointer): Add prototypes.
2107 * interface.c (compare_parameter, compare_actual_formal,
2108 check_intents): Add coarray constraints.
2109 * match.c (gfc_match_iterator): Add coarray constraint.
2110 * match.h (gfc_match_array_ref): Update interface.
2111 * primary.c (gfc_match_varspec): Handle codimensions.
2112 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
2113 (check_class_members): Return gfc_try instead for error recovery.
2114 (resolve_typebound_function,resolve_typebound_subroutine,
2115 check_members): Handle return value of check_class_members.
2116 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
2117 check_dimension, compare_spec_to_ref, resolve_array_ref,
2118 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
2119 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
2121 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
2122 Skip over coarray refs.
2123 (gfc_array_allocate) Add support for references containing coindexes.
2124 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
2125 (gfc_map_intrinsic_function): Ignore codimensions.
2127 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
2130 * io.c (check_format_string): Added check for additional non
2131 blank characters after the format string was successfully
2133 * io.c (check_format): Changed the error messages for positive
2134 int required and period required to drop through the error logic
2135 and report with gfc_error instead of gfc_error_now. Corrected
2136 format postion for hollerith strings.
2138 2010-04-08 Tobias Burnus <burnus@net-b.de>
2140 * module.c (use_iso_fortran_env_module): Fix standard check.
2142 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2144 * parse.c (parse_derived, parse_enum): Avoid set but not used
2147 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
2150 * gfortran.texi: Add section about representation of
2153 2010-04-07 Simon Baldwin <simonb@google.com>
2155 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
2156 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
2158 2010-04-07 Richard Guenther <rguenther@suse.de>
2160 * options.c (gfc_init_options): Do not set.
2162 2010-04-06 Tobias Burnus <burnus@net-b.de>
2165 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
2166 * match.c (gfc_match_critical, sync_statement): Ditto.
2167 * gfortran.h (gfc_fcoarray): New enum.
2168 (gfc_option_t): Use it.
2169 * lang.opt (fcoarray): Add new flag.
2170 * invoke.texi (fcoarray): Document it.
2171 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
2172 (gfc_handle_coarray_option): New function.
2174 2010-04-06 Tobias Burnus <burnus@net-b.de>
2177 * gfortran.h (gfc_array_spec): Add cotype.
2178 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
2179 and defer error diagnostic.
2180 * resolve.c (resolve_fl_derived): Add missing check.
2181 (resolve_symbol): Add cotype/type check.
2182 * parse.c (parse_derived): Fix setting of coarray_comp.
2184 2010-04-06 Tobias Burnus <burnus@net-b.de>
2187 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
2188 match_array_element_spec,gfc_copy_array_spec,
2189 gfc_compare_array_spec): Include corank.
2190 (match_array_element_spec,gfc_set_array_spec): Support codimension.
2191 * decl.c (build_sym,build_struct,variable_decl,
2192 match_attr_spec,attr_decl1,cray_pointer_decl,
2193 gfc_match_volatile): Add codimension.
2194 (gfc_match_codimension): New function.
2195 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
2196 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
2197 (gfc_add_codimension): New function prototype.
2198 * match.h (gfc_match_codimension): New function prototype.
2199 (gfc_match_array_spec): Update prototype
2200 * match.c (gfc_match_common): Update gfc_match_array_spec call.
2201 * module.c (MOD_VERSION): Bump.
2202 (mio_symbol_attribute): Support coarray attributes.
2203 (mio_array_spec): Add corank support.
2204 * parse.c (decode_specification_statement,decode_statement,
2205 parse_derived): Add coarray support.
2206 * resolve.c (resolve_formal_arglist, was_declared,
2207 is_non_constant_shape_array, resolve_fl_variable,
2208 resolve_fl_derived, resolve_symbol): Add coarray support.
2209 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
2210 gfc_build_class_symbol): Add coarray support.
2211 (gfc_add_codimension): New function.
2213 2010-04-06 Tobias Burnus <burnus@net-b.de>
2216 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
2217 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
2218 stat_locked_other_image, stat_stopped_image and stat_unlocked of
2220 * intrinsic.texi (iso_fortran_env): Ditto.
2221 * libgfortran.h (libgfortran_stat_codes): New enum.
2222 * module.c (use_iso_fortran_env_module): Honour -std= when loading
2223 constants from the intrinsic module.
2225 2010-04-06 Tobias Burnus <burnus@net-b.de>
2228 * intrinsic.c (add_functions): Add num_images.
2229 * decl.c (gfc_match_end): Handle END CRITICAL.
2230 * intrinsic.h (gfc_simplify_num_images): Add prototype.
2231 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
2233 * gfortran.h (gfc_statement): Add enum items for those.
2234 (gfc_exec_op) Ditto.
2235 (gfc_isym_id): Add num_images.
2236 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
2237 (gfc_trans_sync,gfc_trans_critical): New functions.
2238 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
2239 gfc_trans_critical): Add/update prototypes.
2240 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
2241 and SYNC statements.
2242 * trans.h (gfor_fndecl_error_stop_string) Add variable.
2243 * resolve.c (resolve_sync): Add function.
2244 (gfc_resolve_blocks): Handle CRITICAL.
2245 (resolve_code): Handle CRITICAL, ERROR STOP,
2246 (resolve_branch): Add CRITICAL constraint check.
2247 and SYNC statements.
2248 * st.c (gfc_free_statement): Add new statements.
2249 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
2250 (gfc_build_builtin_function_decls): Initialize it.
2251 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
2252 (gfc_match_critical, gfc_match_error_stop, sync_statement,
2253 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
2255 (match_exit_cycle): Handle CRITICAL constraint.
2256 (gfc_match_stopcode): Handle ERROR STOP.
2257 * match.h (gfc_match_critical, gfc_match_error_stop,
2258 gfc_match_sync_all, gfc_match_sync_images,
2259 gfc_match_sync_memory): Add prototype.
2260 * parse.c (decode_statement, gfc_ascii_statement,
2261 parse_executable): Handle new statements.
2262 (parse_critical_block): New function.
2263 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
2264 * intrinsic.texi (num_images): Document new function.
2265 * simplify.c (gfc_simplify_num_images): Add function.
2267 2010-04-06 Tobias Burnus <burnus@net-b.de>
2270 * trans-array.c (gfc_conv_expr_descriptor): Update
2271 gfc_trans_scalar_assign call.
2272 (has_default_initializer): New function.
2273 (gfc_trans_deferred_array): Nullify less often.
2274 * trans-expr.c (gfc_conv_subref_array_arg,
2275 gfc_trans_subcomponent_assign): Update call to
2276 gfc_trans_scalar_assign.
2277 (gfc_trans_scalar_assign): Add parameter and pass it on.
2278 (gfc_trans_assignment_1): Optionally, do not dealloc before
2280 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
2281 call to gfc_trans_scalar_assign.
2282 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
2283 initializer to static variables.
2284 (gfc_init_default_dt): Add dealloc parameter and pass it on.
2285 * trans-stmt.c (forall_make_variable_temp,
2286 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
2287 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
2288 gfc_trans_allocate): Update gfc_trans_assignment call.
2289 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
2290 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
2291 parameter to prototype.
2293 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
2295 * ioparm.def : Update copyright.
2297 * trans-array.c : ditto
2298 * trans-array.h : ditto
2300 * trans-types.c: ditto
2301 * dependency.c : ditto
2302 * gfortran.h : ditto
2304 * trans-io.c : ditto
2305 * trans-intrinsic.c : ditto
2306 * libgfortran.h : ditto
2307 * invoke.texi : ditto
2308 * intrinsic.texi : ditto
2311 * intrinsic.c : ditto
2312 * interface.c : ditto
2313 * iresolve.c : ditto
2314 * trans-stmt.c : ditto
2315 * trans-stmt.h : ditto
2320 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
2323 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
2324 do not assert the context of derived types.
2326 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2329 * ioparm.def: Change inquire size variable to type pointer to
2332 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
2335 * trans-expr.c (conv_parent_component_references): Ensure that
2336 'dt' has a backend_decl.
2339 * trans-expr.c (gfc_conv_structure): Ensure that the derived
2340 type has a backend_decl.
2343 * resolve.c (resolve_global_procedure): Check that the 'cl'
2344 structure is not NULL.
2346 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
2348 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
2351 2010-03-17 Tobias Burnus <burnus@net-b.de>
2354 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
2355 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
2357 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
2358 pointees as having explizit size.
2359 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
2361 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
2362 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
2363 * resolve.c (resolve_symbol): Handle cp_was_assumed.
2364 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
2365 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
2368 2010-03-14 Tobias Burnus <burnus@net-b.de>
2371 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
2372 (resolve_ordinary_assign): Add check to avoid segfault.
2374 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
2378 * resolve.c (resolve_compcall): Add new boolean dummy argument
2379 'class_members'. Only resolve expression at end if false.
2380 Remove redundant, static variable 'class_object'.
2381 (check_class_members): Add extra argument to call of
2383 (resolve_typebound_function): Renamed resolve_class_compcall.
2384 Do all the detection of class references here. Correct calls to
2385 resolve_compcall for extra argument.
2386 (resolve_typebound_subroutine): resolve_class_typebound_call
2387 renamed. Otherwise same as resolve_typebound_function.
2388 (gfc_resolve_expr): Call resolve_typebound_function.
2389 (resolve_code): Call resolve_typebound_subroutine.
2391 2010-03-10 Tobias Burnus <burnus@net-b.de
2394 * symbol.c (get_iso_c_sym): Set sym->result.
2396 2010-03-08 Janus Weil <janus@gcc.gnu.org>
2399 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
2400 for TBPs, otherwise they will not be resolved properly.
2401 (resolve_function): Use 'value.function.esym' instead of
2402 'value.function.name' to check if we're dealing with a TBP.
2403 (check_class_members): Set correct type of passed object for all TBPs,
2404 not only generic ones, except if the type is abstract.
2406 2010-03-04 Janus Weil <janus@gcc.gnu.org>
2409 * decl.c (gfc_match_final_decl): Make sure variable names starting with
2410 'final...' are not misinterpreted as FINAL statements.
2412 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
2415 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2416 allocatable ultimate components do not need temporaries, whilst
2417 ultimate pointer components do.
2419 2010-03-03 Janus Weil <janus@gcc.gnu.org>
2422 * resolve.c (resolve_code): Correctly set gfc_current_ns for
2424 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
2427 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
2430 * trans-array.c (gfc_conv_array_parameter): A full array of
2431 derived type need not be restricted to a symbol without an
2432 array spec to use the call to gfc_conv_expr_descriptor.
2435 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2436 allocatable arrays do not need temporaries.
2438 2010-03-01 Tobias Burnus <burnus@net-b.de>
2441 * resolve.c (find_array_spec): Handle REF_COMPONENT with
2444 2010-02-28 Tobias Burnus <burnus@net-b.de>
2447 * trans-expr.c (is_zero_initializer_p): Move up in the file.
2448 (gfc_conv_initializer): Handle zero initializer as special case.
2450 2010-02-27 Tobias Burnus <burnus@net-b.de>
2453 * resolve.c (resolve_fl_variable_derived): Imply SAVE
2454 for module variables for Fortran 2008.
2456 2010-02-25 Jakub Jelinek <jakub@redhat.com>
2459 * trans-common.c (build_common_decl): Also update DECL_MODE,
2460 and DECL_SIZE when encountering a larger common block and call
2463 2010-02-24 Tobias Burnus <burnus@net-b.de>
2466 * trans-expr.c (gfc_conv_initializer): Call directly
2467 gfc_conv_constant for C_NULL_(FUN)PTR.
2469 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
2472 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
2473 checking the rest of the dimensions for elements.
2475 2010-02-21 Tobias Burnus <burnus@net-b.de>
2478 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
2480 * option.c (gfc_init_options,gfc_handle_option): Ditto.
2481 * trans-expr.c (gfc_conv_expr_op): Use the flag.
2482 * invoke.texi: Document new -fno-protect-parens flag.
2484 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
2490 * dependency.c (gfc_check_argument_var_dependency): Use enum
2491 value instead of arithmetic vaue for 'elemental'.
2492 (check_data_pointer_types): New function.
2493 (gfc_check_dependency): Call check_data_pointer_types.
2494 * trans-array.h : Change fourth argument of
2495 gfc_conv_array_parameter to boolean.
2496 * trans-array.c (gfc_conv_array_parameter): A contiguous array
2497 can be a dummy but it must not be assumed shape or deferred.
2498 Change fourth argument to boolean. Array constructor exprs will
2499 always be contiguous and do not need packing and unpacking.
2500 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
2501 space and change fourth argument of gfc_conv_array_parameter
2503 (gfc_trans_arrayfunc_assign): Change fourth argument of
2504 gfc_conv_array_parameter to boolean.
2505 * trans-io.c (gfc_convert_array_to_string): The same.
2506 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2508 2010-02-20 Tobias Burnus <burnus@net-b.de>
2511 * libgfortran.h: Add GFC_RTCHECK_MEM.
2512 * invoke.texi (-fcheck=): Document -fcheck=mem.
2513 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
2514 and enable malloc-success check only with -fcheck=mem.
2515 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
2517 2010-02-16 Tobias Burnus <burnus@net-b.de>
2520 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
2521 * intrinsic.c (add_functions): Ditto.
2522 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
2523 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
2525 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2528 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
2529 gfc_trans_do prototype.
2530 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
2531 a loop exit condition. If exit condition is given, build the loop exit
2532 code, checking IO results of implied do loops in READ and WRITE.
2533 (gfc_trans_do): Likewise.
2534 * trans.c (trans_code): New static work function, previously
2535 gfc_trans_code. Passes exit condition to gfc_trans_do.
2536 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
2537 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
2538 * trans-io.c (build_dt): Build an exit condition to allow checking IO
2539 result status bits in the dtparm structure. Use this condition in call
2540 to gfc_trans_code_cond.
2542 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
2546 * trans-array.c (gfc_conv_array_parameter): Use
2547 gfc_full_array_ref_p to detect full and contiguous variable
2548 arrays. Full array components and contiguous arrays do not need
2549 internal_pack and internal_unpack.
2551 2010-02-11 Jakub Jelinek <jakub@redhat.com>
2554 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2557 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2559 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2562 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2563 Tobias Burnus <burnus@net-b.de>
2566 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2568 2010-02-10 Tobias Burnus <burnus@net-b.de>
2571 * trans-decl.c (gfc_generate_function_code): Only check
2572 actual-vs.-dummy character bounds if not bind(C).
2574 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2577 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2578 info->dimen after info has been freed.
2580 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2583 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2586 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2588 * module.c (fix_mio_expr): Declare sym.
2590 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2593 * module.c (fix_mio_expr): Fix for private generic procedures.
2595 2010-02-09 Daniel Kraft <d@domob.eu>
2598 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2599 length to be correct and issue only with -Wsurprising.
2600 * invoke.texi (Wsurprising): Mention this new warning that is
2601 turned on by -Wsurprising.
2603 2010-02-09 Daniel Kraft <d@domob.eu>
2606 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2607 can be CHARACTER type.
2608 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2610 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2613 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2614 'formal_ptr'. If this is true, give returned descriptor unity
2615 lbounds, in all dimensions, and the appropriate offset.
2616 (gfc_conv_procedure_call); If formal is a pointer, set the last
2617 argument of gfc_conv_subref_array_arg to true.
2618 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2619 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2620 new arg of gfc_conv_subref_array_arg to false.
2621 * trans-stmt.c (forall_make_variable_temp): The same.
2623 2010-02-03 Tobias Burnus <burnus@net-b.de>
2626 * interface.c (compare_parameter): Disable rank-checking
2629 2010-02-02 Tobias Burnus <burnus@net-b.de>
2632 * parse.c (decode_specification_statement): Use sym->result not sym.
2634 2010-02-01 Tobias Burnus <burnus@net-b.de>
2637 * decl.c (variable_decl): Allow default initializer in
2638 TYPE declarations in PURE functions.
2640 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2643 * resolve.c (resolve_allocate_expr): Move default initialization code
2644 here from gfc_trans_allocate.
2645 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2647 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2648 of CLASS variables via memcpy.
2649 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2650 to resolve_allocate_expr.
2652 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2655 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2656 * gfortran.h : Add prototype for above.
2657 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2658 (gfc_trans_subcomponent_assign): Call new function to replace
2659 the code to deal with allocatable components.
2660 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2661 gfc_get_full_arrayspec_from_expr to replace existing code.
2663 2010-01-25 Tobias Burnus <burnus@net-b.de>
2666 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2669 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2673 * expr.c (remove_subobject_ref): If the constructor is NULL use
2674 the expression as the source.
2675 (simplify_const_ref): Change the type of expression if
2676 there are component references. Allow for substring to be at
2677 the end of an arbitrarily long chain of references. If an
2678 element is found that is not in an EXPR_ARRAY, assume that this
2679 is scalar initialization of array. Call remove_subobject_ref in
2680 this case with NULL second argument.
2682 2010-01-24 Tobias Burnus <burnus@net-b.de>
2685 * array.c (gfc_array_dimen_size): Use correct specific
2686 function in the check.
2688 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2691 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2692 is required, turn any trailing array elements after a range
2693 into ranges so that offsets can be calculated.
2695 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2697 * module.c (mio_f2k_derived): Use enumerator as initializer of
2701 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2702 bitfield of width 2.
2704 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2707 * resolve.c (extract_compcall_passed_object): Set locus for
2708 passed-object argument.
2709 (extract_ppc_passed_object): Set locus and correctly remove PPC
2712 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2715 * trans-decl.c (add_argument_checking): Do not use the backend
2716 decl directly to test for the presence of an optional dummy
2717 argument. Use gfc_conv_expr_present, remembering to set the
2721 * trans-decl.c (gfc_generate_function_code): Small white space
2722 changes. If 'recurcheckvar' is NULL do not try to reset it.
2724 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2727 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2728 component for extended types.
2729 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2730 and take care of parent component accessibility.
2732 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2735 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2736 * interface.c (check_interface1): Move a warning message here from
2737 resolve_fl_procedure.
2738 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2739 * module.c (read_module): Remove call to gfc_check_interfaces, since
2740 this comes too early here.
2741 * resolve.c (resolve_fl_procedure): Move warning message to
2744 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2747 * interface.c (check_interface1): Pass symbol name rather than NULL to
2748 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2750 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2751 than NULL to gfc_compare_interfaces.
2753 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2756 * trans-array.c (duplicate_allocatable): Static version of
2757 gfc_duplicate_allocatable with provision to handle scalar
2758 components. New boolean argument to switch off call to malloc
2760 (gfc_duplicate_allocatable): New function to call above with
2762 (gfc_copy_allocatable_data): New function to call above with
2764 (structure_alloc_comps): Do not apply indirect reference to
2765 scalar pointers. Add new section to copy allocatable components
2766 of arrays. Extend copying of allocatable components to include
2768 (gfc_copy_only_alloc_comp): New function to copy allocatable
2769 component derived types, without allocating the base structure.
2770 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2771 Add primitive for gfc_copy_only_alloc_comp.
2772 * trans-expr.c (gfc_conv_procedure_call): After calls to
2773 transformational functions with results that are derived types
2774 with allocatable components, copy the components in the result.
2775 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2776 of lhs derived types before allocation.
2778 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2781 * module.c (load_generic_interfaces): If a procedure that is
2782 use associated but not generic is given an interface that
2783 includes itself, then make it generic.
2785 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2786 Shujing Zhao <pearly.zhao@oracle.com>
2788 PR translation/42469
2789 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2790 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2791 character between option name and help text.
2793 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2797 * trans-array.c (gfc_conv_array_initializer): Change call to
2798 gfc_error_now to call to gfc_fatal_error.
2799 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2800 (is_constant_element): Changed name from constant_element.
2801 (gfc_constant_ac): Only use expand_construuctor for expression
2802 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2803 call gfc_is_constant_expr.
2804 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2806 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2807 array expressions should have their constructors expanded.
2808 (gfc_resolve_expr): Use new function to determine whether or not to call
2809 gfc_expand_constructor.
2811 2010-01-09 Tobias Burnus <burnus@net-b.de>
2814 * trans-expr.c (gfc_trans_structure_assign): Handle
2816 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2817 to the constructor for c_null_(fun)ptr.
2818 * resolve.c (resolve_structure_cons): Add special case
2819 for c_null_(fun)ptr.
2821 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2823 * gfortranspec.c (lang_specific_driver): Update copyright notice
2826 2010-01-08 Tobias Burnus <burnus@net-b.de>
2829 * symbol.c (check_conflict, gfc_copy_attr): Add
2830 ASYNCHRONOUS support.
2831 (gfc_add_asynchronous): New function.
2832 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2833 (gfc_match_asynchronous): New function.
2834 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2835 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2836 (gfc_add_asynchronous): New Prototype.
2837 * module.c (ab_attribute, mio_symbol_attribute): Add
2838 ASYNCHRONOUS support.
2839 * resolve.c (was_declared): Ditto.
2840 * match.h (gfc_match_asynchronous): New prototype.
2841 * parse.c (decode_specification_statement,decode_statement):
2842 Add ASYNCHRONOUS support.
2844 2010-01-07 Tobias Burnus <burnus@net-b.de>
2847 * trans-decl.c (get_proc_pointer_decl): Fix call to
2848 gfc_conv_initializer for array-valued proc-pointer funcs.
2850 2010-01-07 Tobias Burnus <burnus@net-b.de>
2853 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2854 allocatable scalars with SAVE attribute.
2856 2010-01-05 Tobias Burnus <burnus@net-b.de>
2859 * options.c (gfc_post_options): Set -frecursion
2860 when -fopenmp is used.
2862 2010-01-05 Tobias Burnus <burnus@net-b.de>
2865 * trans-expr.c (gfc_conv_procedure_call): Nullify
2866 return value for allocatable-scalar character functions.
2868 2010-01-04 Tobias Burnus <burnus@net-b.de>
2871 * error.c (error_printf, gfc_warning, gfc_notify_std,
2872 gfc_warning_now, gfc_error, gfc_error_now,
2873 gfc_fatal_error): Change argument name from nocmsgid to
2874 gmsgid to enable (x)gettext's % checking.
2876 2010-01-04 Tobias Burnus <burnus@net-b.de>
2878 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2880 2010-01-04 Tobias Burnus <burnus@net-b.de>
2883 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2884 for functions returning allocatable scalars.
2885 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2886 reallocating an allocatable scalar.
2887 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2889 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2890 allocatable scalars.
2891 (gfc_generate_function_code): Nullify result variable for
2892 allocatable scalars.
2895 * module.c (gfc_use_module): Fix warning string to allow
2899 * invoke.texi (-fcheck=recursion): Mention that the checking
2900 is also disabled for -frecursive.
2901 * trans-decl.c (gfc_generate_function_code): Disable
2902 -fcheck=recursion when -frecursive is used.
2904 * intrinsic.texi (iso_c_binding): Improve wording.
2907 Copyright (C) 2010 Free Software Foundation, Inc.
2909 Copying and distribution of this file, with or without modification,
2910 are permitted in any medium without royalty provided the copyright
2911 notice and this notice are preserved.