1 2010-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
4 * scanner.c (gfc_next_char_literal): Move check for truncation earlier
5 in the function so that it does not get missed by early exits.
6 (load_line): Add checks for quoted strings and free form comments to
7 disable warnings on comments. Add check for ampersand as first
8 character after truncation and don't warn for this case, but warn if
9 there are subsequent non-whitespace characters.
11 2010-07-24 Tobias Burnus <burnus@net-b.de>
14 * parse.c (gfc_parse_file): Do not override
15 gfc_global_ns_list items.
17 2010-07-24 Tobias Burnus <burnus@net-b.de>
19 * options.c (gfc_init_options): Enable -fwhole-file by default.
20 * interface.c (compare_parameter): Assume a Hollerith constant is
21 compatible with all other argument types.
23 2010-07-23 Tobias Burnus <burnus@net-b.de>
26 * trans-decl.c (gfc_get_symbol_decl): Use module decl with
27 -fwhole-file also for derived types.
28 * trans-types.c (copy_dt_decls_ifequal): Remove static and
29 rename to gfc_copy_dt_decls_ifequal.
30 (gfc_get_derived_type): Update call.
31 * trans-types.h (gfc_copy_dt_decls_ifequal): Add prototype.
33 2010-07-23 Tobias Burnus <burnus@net-b.de>
36 * resolve.c (resolve_global_procedure): Properly handle ENTRY.
38 2010-07-23 Jakub Jelinek <jakub@redhat.com>
40 * trans-types.c (gfc_get_array_descriptor_base,
41 gfc_get_array_type_bounds): Set TYPE_NAMELESS.
42 * trans-decl.c (gfc_build_qualified_array): Set DECL_NAMELESS
43 instead of clearing DECL_NAME.
44 (gfc_build_dummy_array_decl): Set DECL_NAMELESS.
46 2009-07-23 Paul Thomas <pault@gcc.gnu.org>
49 * trans-array.c (gfc_init_loopinfo): Initialize the reverse
51 gfc_trans_scalarized_loop_end: If reverse set in dimension n,
52 reverse the scalarization loop.
53 gfc_conv_resolve_dependencies: Pass the reverse field of the
54 loopinfo to gfc_dep_resolver.
55 trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
56 assignment by resetting loop.reverse.
57 gfortran.h : Add the gfc_reverse enum.
58 trans.h : Add the reverse field to gfc_loopinfo.
59 dependency.c (gfc_check_dependency): Pass null to the new arg
61 (gfc_check_section_vs_section): Check for reverse dependencies.
62 (gfc_dep_resolver): Add reverse argument and deal with the loop
64 dependency.h : Modify prototype for gfc_dep_resolver to include
67 2010-07-23 Daniel Kraft <d@domob.eu>
70 * gfortran.h (gfc_find_symtree_in_proc): New method.
71 * symbol.c (gfc_find_symtree_in_proc): New method.
72 * match.c (match_exit_cycle): Look for loop name also in parent
73 namespaces within current procedure.
75 2010-07-22 Tobias Burnus <burnus@net-b.de>
78 * dependency.c (gfc_check_dependency): Add argument alising check.
79 * symbol.c (gfc_symbols_could_alias): Add argument alising check.
81 2010-07-25 Mikael Morin <mikael@gcc.gnu.org>
84 * gfortran.h (gfc_namespace): New field old_equiv.
85 (gfc_free_equiv_until): New prototype.
86 * match.c (gfc_free_equiv_until): New, renamed from gfc_free_equiv with
87 a parameterized stop condition.
88 (gfc_free_equiv): Use gfc_free_equiv_until.
89 * parse.c (next_statement): Save equivalence list.
90 (reject_statement): Restore equivalence list.
92 2010-07-22 Daniel Kraft <d@domob.eu>
94 * trans-stmt.c (gfc_trans_return): Put back in the handling of se.post,
95 now in the correct place.
97 2010-07-21 Steven G. Kargl <kargl@gcc.gnu.org>
100 * Revert my commit r162325.
102 2010-07-21 Daniel Kraft <d@domob.eu>
104 * trans.h (gfc_get_return_label): Removed.
105 (gfc_generate_return): New method.
106 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
107 returning a tree directly.
108 * trans-stmt.c (gfc_trans_return): Use `gfc_generate_return'.
109 (gfc_trans_block_construct): Update for new interface to
110 `gfc_trans_deferred_vars'.
111 * trans-decl.c (current_function_return_label): Removed.
112 (current_procedure_symbol): New variable.
113 (gfc_get_return_label): Removed.
114 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
115 returning a tree directly.
116 (get_proc_result), (gfc_generate_return): New methods.
117 (gfc_generate_function_code): Clean up and do init/cleanup here
118 also with gfc_wrapped_block. Remove return-label but rather
121 2010-07-19 Steven G. Kargl <kargl@gcc.gnu.org>
124 * fortran/match.c (match_type_spec): Check for derived type before
127 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
130 * interface.c (matching_typebound_op): Add argument for the
131 return of the generic name for the procedure.
132 (build_compcall_for_operator): Add an argument for the generic
133 name of an operator procedure and supply it to the expression.
134 (gfc_extend_expr, gfc_extend_assign): Use the generic name in
135 calls to the above procedures.
136 * resolve.c (resolve_typebound_function): Catch procedure
137 component calls for CLASS objects, check that the vtable is
138 complete and insert the $vptr and procedure components, to make
140 (resolve_typebound_function): The same.
141 * trans-decl.c (gfc_trans_deferred_vars): Do not deallocate
142 an allocatable scalar if it is a result.
144 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
147 * match.c (gfc_match_iterator): Reverted.
149 2010-07-18 Paul Thomas <pault@gcc.gnu.org>
152 * match.c (gfc_match_iterator): Remove error that iterator
153 cannot be INTENT(IN).
155 2010-07-17 Mikael Morin <mikael@gcc.gnu.org>
157 * trans-array.c (gfc_free_ss): Don't free beyond ss rank.
158 Access subscript through the "dim" field index.
159 (gfc_trans_create_temp_array): Access ss info through the "dim" field
161 (gfc_conv_array_index_offset): Ditto.
162 (gfc_conv_loop_setup): Ditto.
163 (gfc_conv_expr_descriptor): Ditto.
164 (gfc_conv_ss_startstride): Ditto. Update call to
165 gfc_conv_section_startstride.
166 (gfc_conv_section_startstride): Set values along the array dimension.
167 Get array dimension directly from the argument.
169 2010-07-15 Jakub Jelinek <jakub@redhat.com>
171 * trans.h (gfc_string_to_single_character): New prototype.
172 * trans-expr.c (string_to_single_character): Renamed to ...
173 (gfc_string_to_single_character): ... this. No longer static.
174 (gfc_conv_scalar_char_value, gfc_build_compare_string,
175 gfc_trans_string_copy): Adjust callers.
176 * config-lang.in (gtfiles): Add fortran/trans-stmt.c.
177 * trans-stmt.c: Include ggc.h and gt-fortran-trans-stmt.h.
178 (select_struct): Move to toplevel, add GTY(()).
179 (gfc_trans_character_select): Optimize SELECT CASE
180 with character length 1.
182 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
184 * f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
185 * trans-common.c: Likewise.
186 * trans-decl.c: Likewise.
187 * trans-types.c: Likewise.
190 2010-07-15 Janus Weil <janus@gcc.gnu.org>
193 * resolve.c (resolve_typebound_generic_call): Resolve generic
194 non-polymorphic type-bound procedure calls to the correct specific
196 (resolve_typebound_subroutine): Remove superfluous code.
198 2010-07-15 Daniel Kraft <d@domob.eu>
201 * trans.h (struct gfc_wrapped_block): New struct.
202 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
203 (gfc_finish_wrapped_block): New method.
204 (gfc_init_default_dt): Add new init code to block rather than
206 * trans-array.h (gfc_trans_auto_array_allocation): Use gfc_wrapped_block
207 (gfc_trans_dummy_array_bias): Ditto.
208 (gfc_trans_g77_array): Ditto.
209 (gfc_trans_deferred_array): Ditto.
210 * trans.c (gfc_add_expr_to_block): Call add_expr_to_chain.
211 (add_expr_to_chain): New method based on old gfc_add_expr_to_block.
212 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
213 (gfc_finish_wrapped_block): New method.
214 * trans-array.c (gfc_trans_auto_array_allocation): use gfc_wrapped_block
215 (gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
216 (gfc_trans_deferred_array): Ditto.
217 * trans-decl.c (gfc_trans_dummy_character): Ditto.
218 (gfc_trans_auto_character_variable), (gfc_trans_assign_aux_var): Ditto.
219 (init_intent_out_dt): Ditto.
220 (gfc_init_default_dt): Add new init code to block rather than
222 (gfc_trans_deferred_vars): Use gfc_wrapped_block to collect all init
223 and cleanup code and put it all together.
225 2010-07-15 Jakub Jelinek <jakub@redhat.com>
227 * trans.h (gfc_build_compare_string): Add CODE argument.
228 * trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Pass OP to
229 gfc_build_compare_string.
230 * trans-expr.c (gfc_conv_expr_op): Pass CODE to
231 gfc_build_compare_string.
232 (string_to_single_character): Rename len variable to length.
233 (gfc_optimize_len_trim): New function.
234 (gfc_build_compare_string): Add CODE argument. If it is EQ_EXPR
235 or NE_EXPR and one of the strings is string literal with LEN_TRIM
236 bigger than the length of the other string, they compare unequal.
239 * trans-stmt.c (gfc_trans_character_select): Always use NULL for high
240 in CASE_LABEL_EXPR and use NULL for low for the default case.
242 2010-07-14 Mikael Morin <mikael@gcc.gnu.org>
244 * trans-array.c (gfc_conv_section_upper_bound): Remove
245 (gfc_conv_section_startstride): Don't set the upper bound in the
246 vector subscript case.
247 (gfc_conv_loop_setup): Don't use gfc_conv_section_upper_bound
249 2010-07-14 Janus Weil <janus@gcc.gnu.org>
252 * gfortran.h (gfc_is_data_pointer): Remove prototype.
253 * dependency.c (gfc_is_data_pointer): Make it static.
254 * intrinsic.texi: Update documentation on C_LOC.
255 * resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
256 and add a check for polymorphic variables.
258 2010-07-14 Jakub Jelinek <jakub@redhat.com>
260 * trans-expr.c (string_to_single_character): Also optimize
261 string literals containing a single char followed only by spaces.
262 (gfc_trans_string_copy): Remove redundant string_to_single_character
265 * trans-decl.c (gfc_build_intrinsic_function_decls,
266 gfc_build_builtin_function_decls): Mark functions as
267 DECL_PURE_P or TREE_READONLY.
269 2010-07-13 Nathan Froyd <froydnj@codesourcery.com>
271 * trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec
272 instead of build_function_call_expr.
273 * trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise.
275 2010-07-13 Tobias Burnus <burnus@net-b.de>
276 Daniel Franke <franke.daniel@gmail.com>
279 * trans.h (gfc_build_library_function_decl_with_spec): New prototype.
280 * trans-decl.c (gfc_build_library_function_decl_with_spec): Removed
282 * trans-io (gfc_build_io_library_fndecls): Add "fn spec" annotations.
284 2010-07-13 Daniel Franke <franke.daniel@gmail.com>
285 Tobias Burnus <burnus@net-b.de>
288 * trans-decl.c (gfc_build_intrinsic_function_decls): Add
289 noclobber/noescape annotations to function calls.
290 (gfc_build_builtin_function_decls): Likewise.
292 2010-07-13 Janus Weil <janus@gcc.gnu.org>
298 * gfortran.h (gfc_find_derived_vtab): Modified prototype.
299 * class.c (gfc_build_class_symbol): Modified call to
300 'gfc_find_derived_vtab'.
301 (add_proc_component): Removed, moved code into 'add_proc_comp'.
302 (add_proc_comps): Renamed to 'add_proc_comp', removed treatment of
304 (add_procs_to_declared_vtab1): Removed unnecessary argument 'resolved'.
305 Removed treatment of generics.
306 (copy_vtab_proc_comps): Removed unnecessary argument 'resolved'.
307 Call 'add_proc_comp' instead of duplicating code.
308 (add_procs_to_declared_vtab): Removed unnecessary arguments 'resolved'
310 (add_generic_specifics,add_generics_to_declared_vtab): Removed.
311 (gfc_find_derived_vtab): Removed unnecessary argument 'resolved'.
312 Removed treatment of generics.
313 * iresolve.c (gfc_resolve_extends_type_of): Modified call to
314 'gfc_find_derived_vtab'.
315 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
316 Removed treatment of generics.
317 (resolve_select_type,resolve_fl_derived): Modified call to
318 'gfc_find_derived_vtab'.
319 * trans-decl.c (gfc_get_symbol_decl): Ditto.
320 * trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
322 * trans-stmt.c (gfc_trans_allocate): Ditto.
324 2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
327 * trans-io.c (build_dt): Set common.unit to flag chracter(kind=4)
330 2010-07-12 Mikael Morin <mikael@gcc.gnu.org>
332 * expr.c (gfc_get_int_expr): Don't initialize mpfr data twice.
333 * resolve.c (build_default_init_expr): Ditto.
335 2010-07-11 Tobias Burnus <burnus@net-b.de>
338 * module.c (sort_iso_c_rename_list): Remove.
339 (import_iso_c_binding_module,use_iso_fortran_env_module):
340 Allow multiple imports of the same symbol.
342 2010-07-11 Mikael Morin <mikael@gcc.gnu.org>
344 * arith.c (gfc_arith_done_1): Release mpfr internal caches.
346 2010-07-11 Janus Weil <janus@gcc.gnu.org>
349 * decl.c (build_sym,attr_decl1): Only build the class container if the
350 symbol has sufficient attributes.
351 * expr.c (gfc_check_pointer_assign): Use class_pointer instead of
352 pointer attribute for classes.
353 * match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
354 * module.c (MOD_VERSION): Bump.
355 (enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
356 (mio_symbol_attribute): Handle class_pointer attribute.
357 * parse.c (parse_derived): Use class_pointer instead of pointer
358 attribute for classes.
359 * primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
360 * resolve.c (resolve_structure_cons,resolve_deallocate_expr,
361 resolve_allocate_expr,resolve_fl_derived): Ditto.
362 (resolve_fl_var_and_proc): Check for class_ok attribute.
364 2010-07-10 Mikael Morin <mikael@gcc.gnu.org>
366 * trans-io.c (gfc_build_st_parameter): Update calls to
367 gfc_add_field_to_struct.
368 * trans-stmt.c (ADD_FIELD): Ditto.
370 (gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
372 (gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
373 fieldlist, remove fieldlist from argument list.
374 (gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
375 and remove fieldlist from argument list.
376 (gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
377 gfc_get_mixed_entry_union): Move setting
378 TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
379 * trans-types.h (gfc_add_field_to_struct): Update prototype.
381 2010-07-10 Paul Thomas <pault@gcc.gnu.org>
384 * trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
385 if the lhs has never been host associated, as well as not being
386 use associated, a pointer or a target.
387 * resolve.c (resolve_variable): Mark variables that are host
389 * gfortran.h: Add the host_assoc bit to the symbol_attribute
392 2010-07-09 Janus Weil <janus@gcc.gnu.org>
394 * intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
395 STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
398 2010-07-08 Janus Weil <janus@gcc.gnu.org>
401 * gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
402 * intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
403 gfc_resolve_storage_size): New prototypes.
404 * check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
405 * intrinsic.c (add_functions): Add STORAGE_SIZE.
406 * iresolve.c (gfc_resolve_storage_size): New function.
407 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
409 (gfc_conv_intrinsic_storage_size): New function.
410 (gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
412 2010-07-08 Jakub Jelinek <jakub@redhat.com>
415 * match.c (match_exit_cycle): Error on EXIT also from collapsed
416 !$omp do loops. Error on CYCLE to non-innermost collapsed
419 2010-07-08 Tobias Burnus <burnus@net-b.de>
422 * array.c (gfc_match_array_ref): Better error message for
423 coarrays with too few ranks.
424 (match_subscript): Move one diagnostic to caller.
425 * gfortran.h (gfc_get_corank): Add prottype.
426 * expr.c (gfc_get_corank): New function.
427 * iresolve.c (resolve_bound): Fix rank for cobounds.
428 (gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
429 gfc_resolve_ucobound, gfc_resolve_this_image): Update
432 2010-07-06 Tobias Burnus <burnus@net-b.de>
435 * array.c (gfc_expand_constructor): Add optional diagnostic.
436 * gfortran.h (gfc_expand_constructor): Update prototype.
437 * expr.c (gfc_simplify_expr, check_init_expr,
438 gfc_reduce_init_expr): Update gfc_expand_constructor call.
439 * resolve.c (gfc_resolve_expr): Ditto.
441 2010-07-06 Tobias Burnus <burnus@net-b.de>
443 * trans-decl.c: Include diagnostic-core.h besides toplev.h.
444 * trans-intrinsic.c: Ditto.
445 * trans-types.c: Ditto.
446 * convert.c: Include diagnostic-core.h instead of toplev.h.
448 * trans-array.c: Ditto.
449 * trans-const.c: Ditto.
450 * trans-expr.c: Ditto.
452 * trans-openmp.c: Ditto.
455 2010-07-06 Thomas Koenig <tkoenig@gcc.gnu.org>
458 * check.c (dim_rank_check): Also check intrinsic functions.
459 Adjust permissible rank for functions which reduce the rank of
460 their argument. Spread is an exception, where DIM can
461 be one larger than the rank of array.
463 2010-07-05 Steven G. Kargl <kargl@gcc.gnu.org>
466 * fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
468 2010-07-05 Paul Thomas <pault@gcc.gnu.org>
471 * trans-types.c (gfc_get_derived_type): Derived type fields
472 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
473 but build_pointer_type_for_mode must be used for this.
475 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
477 * trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
478 * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
479 type of gfc_conv_procedure_call.
480 (conv_generic_with_optional_char_arg): Likewise.
481 * trans-stmt.c (gfc_trans_call): Likewise.
482 * trans-expr.c (gfc_conv_function_expr): Likewise.
483 (gfc_conv_procedure_call): Use build_call_vec instead of
486 2010-07-04 Daniel Kraft <d@domob.eu>
488 * gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
490 2010-07-04 Paul Thomas <pault@gcc.gnu.org>
494 * trans-types.c (gfc_get_derived_type): Derived type fields
495 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
497 2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
500 * decl.c (match_procedure_in_type): Clear structure before using.
501 (gfc_match_generic): Ditto.
503 2010-07-02 Nathan Froyd <froydnj@codesourcery.com>
505 * trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
506 * trans-types.c (gfc_add_field_to_struct_1): New function, most
507 of which comes from...
508 (gfc_add_field_to_struct): ...here. Call it. Add new parameter.
509 (gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
511 (gfc_get_array_descriptor_base): Likewise.
512 (gfc_get_mixed_entry_union): Likewise.
513 (gfc_get_derived_type): Add extra chain parameter for
514 gfc_add_field_to_struct.
515 * trans-stmt.c (gfc_trans_character_select): Likewise.
516 * trans-io.c (gfc_build_st_parameter): Likewise.
518 2010-06-29 Janus Weil <janus@gcc.gnu.org>
521 * resolve.c (is_external_proc): Prevent procedure pointers from being
522 regarded as external procedures.
524 2010-06-29 Janus Weil <janus@gcc.gnu.org>
527 * trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
528 passed as second argument of ASSOCIATED.
530 2010-06-29 Paul Thomas <pault@gcc.gnu.org>
533 * trans-expr.c (arrayfunc_assign_needs_temporary): New function
534 to determine if a function assignment can be made without a
536 (gfc_trans_arrayfunc_assign): Move all the conditions that
537 suppress the direct function call to the above new functon and
540 2010-06-28 Paul Thomas <pault@gcc.gnu.org>
543 * interface.c (argument_rank_mismatch): New function.
544 (compare_parameter): Call new function instead of generating
547 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
549 * trans-openmp.c (dovar_init): Define. Define VECs containing it.
550 (gfc_trans_omp_do): Use a VEC to accumulate variables and their
553 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
555 * Make-lang.in: Update dependencies.
557 2010-06-27 Nathan Froyd <froydnj@codesourcery.com>
559 * gfortran.h (gfc_code): Split backend_decl field into cycle_label
560 and exit_label fields.
561 * trans-openmp.c (gfc_trans_omp_do): Assign to new fields
563 * trans-stmt.c (gfc_trans_simple_do): Likewise.
564 (gfc_trans_do): Likewise.
565 (gfc_trans_do_while): Likewise.
566 (gfc_trans_cycle): Use cycle_label directly.
567 (gfc_trans_exit): Use exit_label directly.
569 2010-06-27 Daniel Kraft <d@domob.eu>
571 * dump-parse-tree.c (show_symbol): Dump target-expression for
573 (show_code_node): Make distinction between BLOCK and ASSOCIATE.
574 (show_namespace): Use show_level for correct indentation of
575 "inner namespaces" (contained procedures or BLOCK).
577 2010-06-27 Thomas Koenig <tkoenig@gcc.gnu.org>
580 * dump-parse-tree.c (show_code_node): Show namespace for
583 2010-06-26 Tobias Burnus <burnus@net-b.de>
585 * decl.c (gfc_match_decl_type_spec): Support
586 TYPE(intrinsic-type-spec).
588 2010-06-25 Tobias Burnus <burnus@net-b.de>
590 * intrinsic.h (gfc_check_selected_real_kind,
591 gfc_simplify_selected_real_kind): Update prototypes.
592 * intrinsic.c (add_functions): Add radix support to
594 * check.c (gfc_check_selected_real_kind): Ditto.
595 * simplify.c (gfc_simplify_selected_real_kind): Ditto.
596 * trans-decl.c (gfc_build_intrinsic_function_decls):
597 Change call from selected_real_kind to selected_real_kind2008.
598 * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
599 (PRECISION, RANGE, RADIX): Add cross @refs.
601 2010-06-25 Tobias Burnus <burnus@net-b.de>
603 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
604 * gfortran.texi (_gfortran_set_options): Update for
605 GFC_STD_F2008_OBS addition.
606 * libgfortran.h: Add GFC_STD_F2008_OBS.
607 * options.c (set_default_std_flags, gfc_handle_option): Handle
609 io.c (check_format): Fix allow_std check.
611 2010-06-25 Tobias Burnus <burnus@net-b.de>
613 * decl.c (gfc_match_entry): Allow END besides
614 END SUBROUTINE/END FUNCTION for contained procedures.
616 2010-06-25 Tobias Burnus <burnus@net-b.de>
618 * parse.c (next_free, next_fixed): Allow ";" as first character.
620 2010-06-24 Tobias Burnus <burnus@net-b.de>
623 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
625 2010-06-22 Janus Weil <janus@gcc.gnu.org>
628 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
631 2010-06-21 Tobias Burnus <burnus@net-b.de>
634 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
636 * symbol.c (gfc_add_contiguous): New function.
637 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
638 * decl.c (match_attr_spec): Ditto.
639 (gfc_match_contiguous): New function.
640 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
642 * gfortran.h (symbol_attribute): Add contiguous.
643 (gfc_is_simply_contiguous): Add prototype.
644 (gfc_add_contiguous): Add prototype.
645 * match.h (gfc_match_contiguous): Add prototype.
646 * parse.c (decode_specification_statement,
647 decode_statement): Handle contiguous attribute.
648 * expr.c (gfc_is_simply_contiguous): New function.
649 * dump-parse-tree.c (show_attr): Handle contiguous.
650 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
652 * trans-expr.c (gfc_add_interface_mapping): Copy
654 * trans-array.c (gfc_conv_descriptor_stride_get,
655 gfc_conv_array_parameter): Handle contiguous arrays.
656 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
657 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
659 * trans.h (gfc_array_kind): Ditto.
660 * trans-decl.c (gfc_get_symbol_decl): Ditto.
662 2010-06-20 Joseph Myers <joseph@codesourcery.com>
664 * options.c (gfc_handle_option): Don't handle N_OPTS.
666 2010-06-19 Janus Weil <janus@gcc.gnu.org>
669 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
672 2010-06-18 Tobias Burnus <burnus@net-b.de>
675 * resolve.c (resolve_allocate_deallocate): Properly check
676 part-refs in stat=/errmsg= for invalid use.
678 2010-06-17 Janus Weil <janus@gcc.gnu.org>
681 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
682 Return directly in case of an error.
684 2010-06-16 Janus Weil <janus@gcc.gnu.org>
687 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
688 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
689 structure to each procedure in a procedure list.
690 * module.c (mio_typebound_proc): Add NULL argument to
691 'gfc_get_typebound_proc'.
692 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
693 to initialize the new structure.
695 2010-06-15 Janus Weil <janus@gcc.gnu.org>
698 * gfortran.h (gfc_expr): Add new member 'mold'.
699 * match.c (gfc_match_allocate): Implement the MOLD tag.
700 * resolve.c (resolve_allocate_expr): Ditto.
701 * trans-stmt.c (gfc_trans_allocate): Ditto.
703 2010-06-15 Jakub Jelinek <jakub@redhat.com>
706 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
707 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
708 GFC_DECL_SAVED_DESCRIPTOR set.
709 (gfc_omp_report_decl): New function.
710 * trans.h (gfc_omp_report_decl): New prototype.
711 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
713 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
717 * gfortranspec.c (lang_specific_driver): Removed deprecation
719 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
720 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
721 * cpp.h (gfc_cpp_makedep): New.
722 (gfc_cpp_add_dep): New.
723 (gfc_cpp_add_target): New.
724 * cpp.c (gfc_cpp_option): Add deps* members.
725 (gfc_cpp_makedep): New.
726 (gfc_cpp_add_dep): New.
727 (gfc_cpp_add_target): New.
728 (gfc_cpp_init_options): Initialize new options.
729 (gfc_cpp_handle_option): Handle new options.
730 (gfc_cpp_post_options): Map new options to libcpp-options.
731 (gfc_cpp_init): Handle deferred -MQ and -MT options.
732 (gfc_cpp_done): If requested, write dependencies to file.
733 * module.c (gfc_dump_module): Add a module filename as target.
734 * scanner.c (open_included_file): New parameter system; add the
735 included file as dependency.
736 (gfc_open_included_file): Add the included file as dependency.
737 (gfc_open_intrinsic_module): Likewise.
738 * invoke.texi: Removed deprecation warning for -M.
739 * gfortran.texi: Removed Makefile-dependencies project.
741 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
743 * resolve.c (resolve_global_procedure): Improved checking if an
744 explicit interface is required.
746 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
748 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
750 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
751 (gfc_conv_intrinsic_ttynam): Likewise.
752 (gfc_conv_intrinsic_trim): Likewise.
754 2010-06-12 Janus Weil <janus@gcc.gnu.org>
757 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
759 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
761 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
763 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
765 * mathbuiltins.def: Add builtins that do not directly correspond
766 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
767 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
768 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
769 code_{r,c}{4,8,10,16} fields. Add
770 {,complex}{float,double,long_double}_built_in fields.
771 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
772 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
773 definition of OTHER_BUILTIN.
774 (real_compnt_info): Remove unused struct.
775 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
777 (build_round_expr): Call builtin_decl_for_precision instead of
779 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
781 (gfc_build_intrinsic_lib_fndecls): Match
782 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
783 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
785 (gfc_conv_intrinsic_lib_function): Go through all the extended
787 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
789 (gfc_conv_intrinsic_abs): Likewise.
790 (gfc_conv_intrinsic_mod): Likewise.
791 (gfc_conv_intrinsic_sign): Likewise.
792 (gfc_conv_intrinsic_fraction): Likewise.
793 (gfc_conv_intrinsic_nearest): Likewise.
794 (gfc_conv_intrinsic_spacing): Likewise.
795 (gfc_conv_intrinsic_rrspacing): Likewise.
796 (gfc_conv_intrinsic_scale): Likewise.
797 (gfc_conv_intrinsic_set_exponent): Likewise.
799 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
803 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
804 functions with CLASS formal arguments.
806 2010-06-10 Janus Weil <janus@gcc.gnu.org>
809 * resolve.c (conformable_arrays): Handle allocatable components.
811 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
814 * gfortran.texi: Document that Cray pointers cannot be function
817 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
820 * gfortran.texi: Document lack of support for syntax
821 "complex FUNCTION name*16()", and existence of alternative
822 legacy syntax "complex*16 FUNCTION name()".
824 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
827 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
828 POSIX's fsync(), and how to call the latter from Fortran code.
830 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
833 * interface.c (compare_actual_formal): Reject actual arguments with
834 array subscript passed to ASYNCHRONOUS dummys.
836 2010-06-10 Daniel Kraft <d@domob.eu>
839 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
840 (struct gfc_symbol): New field `assoc'.
841 (struct gfc_association_list): New struct.
842 (struct gfc_code): New struct `block' in union, move `ns' there
843 and add association list.
844 (gfc_free_association_list): New method.
845 (gfc_has_vector_subscript): Made public;
846 * match.h (gfc_match_associate): New method.
847 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
848 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
849 * interface.c (gfc_has_vector_subscript): Made public.
850 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
851 * match.c (gfc_match_associate): New method.
852 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
853 * primary.c (match_variable): Don't allow names associated to expr here.
854 * parse.c (decode_statement): Try matching ASSOCIATE statement.
855 (case_exec_markers, case_end): Add ASSOCIATE statement.
856 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
857 (parse_associate): New method.
858 (parse_executable): Handle ST_ASSOCIATE.
859 (parse_block_construct): Change reference to gfc_code's `ns' field.
860 * resolve.c (resolve_select_type): Ditto.
861 (resolve_code): Ditto.
862 (resolve_block_construct): Ditto and add comment.
863 (resolve_select_type): Set association list in generated BLOCK to NULL.
864 (resolve_symbol): Resolve associate names.
865 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
866 and free association list.
867 (gfc_free_association_list): New method.
868 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
869 * trans-stmt.c (gfc_trans_block_construct): Change reference to
870 gfc_code's `ns' field.
872 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
874 * error.c (error_print): Pre-initialize loc by NULL.
875 * openmp.c (resolve_omp_clauses): Add explicit
876 braces to avoid ambigous else.
877 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
879 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
881 * gfc-internals.texi: Move to GFDL 1.3.
882 * gfortran.texi: Ditto.
883 * intrinsic.texi: Ditto.
884 * invoke.texi: Ditto.
886 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
889 * check.c (gfc_check_selected_real_kind): Verify that the
890 actual arguments are scalar.
892 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
895 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
897 2010-06-09 Janus Weil <janus@gcc.gnu.org>
900 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
902 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
904 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
906 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
908 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
909 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
910 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
911 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
913 * fortran/check.c (nonnegative_check, less_than_bitsize1,
914 less_than_bitsize2): New functions.
915 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
916 nonnegative_check and less_than_bitsize1.
917 (gfc_check_ibclr, gfc_check_ibset): Removed.
918 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
921 2010-06-09 Janus Weil <janus@gcc.gnu.org>
924 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
927 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
929 * resolve.c (resolve_deallocate_expr): Avoid warning
930 about possible use of iunitialized sym.
931 (resolve_allocate_expr): Pre-initialize sym by NULL.
933 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
936 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
938 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
940 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
942 (gfc_get_array_type_bounds): Likewise.
944 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
945 (gfc_find_module): Likewise.
947 * f95-lang.c (pushlevel): Likewise.
949 * trans.h (struct lang_type): Add variable_size GTY option.
950 (struct lang_decl): Likewise.
952 2010-06-08 Tobias Burnus <burnus@net-b.de>
955 * symbol.c (check_conflict): Move protected--external/procedure check ...
956 * resolve.c (resolve_select_type): ... to the resolution stage.
958 2010-06-07 Tobias Burnus <burnus@net-b.de>
960 * options.c (gfc_handle_option): Fix -fno-recursive.
962 2010-06-07 Tobias Burnus <burnus@net-b.de>
964 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
965 * gfortran.texi (copyrights-gfortran): Ditto.
967 2010-06-07 Joseph Myers <joseph@codesourcery.com>
969 * lang.opt (fshort-enums): Define using Var and VarExists.
970 * options.c (gfc_handle_option): Don't set flag_short_enums here.
972 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
973 Janus Weil <janus@gcc.gnu.org>
976 * resolve.c (get_declared_from_expr): Move to before
977 resolve_typebound_generic_call. Make new_ref and class_ref
978 ignorable if set to NULL.
979 (resolve_typebound_generic_call): Once we have resolved the
980 generic call, check that the specific instance is that which
981 is bound to the declared type.
982 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
983 freeing 'class_ref->next' twice.
985 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
988 * trans-array.c (structure_alloc_comps): Dereference scalar
989 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
992 2010-06-04 Joseph Myers <joseph@codesourcery.com>
994 * gfortranspec.c (append_arg, lang_specific_driver): Use
995 GCC-specific formats in diagnostics.
997 2010-06-02 Tobias Burnus <burnus@net-b.de>
1000 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
1003 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1006 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
1009 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
1011 * fortran/gfortran.texi: Fix typos in description of variable-format-
1014 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
1017 * dependency.c (gfc_check_section_vs_section): Check
1018 for interleaving array assignments without conflicts.
1020 2010-05-30 Janus Weil <janus@gcc.gnu.org>
1022 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
1023 $data component of a class container.
1024 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
1025 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
1026 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
1027 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
1028 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
1029 * gcc/fortran/parse.c (parse_derived): Ditto.
1030 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
1031 gfc_expr_attr): Ditto.
1032 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
1033 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
1034 resolve_fl_var_and_proc, resolve_typebound_procedure,
1035 resolve_fl_derived): Ditto.
1036 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
1037 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
1039 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
1040 gfc_trans_deferred_vars): Ditto.
1041 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
1043 2010-05-28 Tobias Burnus <burnus@net-b.de>
1045 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
1047 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1049 * gfortranspec.c (append_arg, lang_specific_driver): Use
1050 fatal_error instead of fatal. Use warning instead of fprintf for
1053 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1055 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
1056 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
1057 xstrerror instead of strerror.
1059 2010-05-26 Joseph Myers <joseph@codesourcery.com>
1061 * cpp.c (cb_cpp_error): Save and restore
1062 global_dc->warn_system_headers, not variable warn_system_headers.
1064 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1066 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
1068 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1070 * trans-common.c: Do not include rtl.h, include output.h instead.
1071 * trans-decl.c: Likewise.
1073 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
1076 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
1077 namespace before trying to reorder the gsymbols.
1079 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
1084 * resolve.c (resolve_global_procedure): Add check for global
1085 procedures with implicit interfaces and assumed-shape or optional
1086 dummy arguments. Verify that function return type, kind and string
1089 2010-05-21 Tobias Burnus <burnus@net-b.de>
1091 * gfortran.h: Do not include system.h.
1092 * bbt.c: Include system.h.
1094 * dependency.c: Ditto.
1095 * dump-parse-tree.c: Ditto.
1096 * arith.h: Do not include gfortran.h.
1097 * constructor.h: Do not include gfortran.h and splay-tree.h.
1098 * match.h: Do not include gfortran.h.
1100 * target-memory.h: Ditto.
1101 * openmp.c: Do not include toplev.h and target.h.
1102 * trans-stmt.c: Ditto not include toplev.h.
1104 * trans-common.c: Tell why toplev.h is needed. And
1105 do not include target.h.
1106 * trans-expr.c: Tell why toplev.h is needed.
1107 * trans-array.c: Ditto.
1108 * trans-openmp.c: Ditto.
1109 * trans-const.c: Ditto.
1111 * trans-types.c: Ditto.
1112 * trans-io.c: Ditto.
1113 * trans-decl.c: Ditto.
1116 * trans-intrinsic.c: Ditto.
1119 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1122 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
1123 before returning MATCH_ERROR. Add check for scalar. Add check for
1124 default integer kind.
1126 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1129 * match.c (gfc_match_select_type): On error jump back out of the local
1131 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
1132 stage, more precisely to ...
1133 * resolve.c (resolve_fl_derived): ... this place.
1135 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1138 * resolve.c (ensure_not_abstract): Allow abstract types with
1139 non-abstract ancestors.
1141 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1143 * trans-const.c: Include realmpfr.h.
1144 * Make-lang.in: Update dependencies.
1146 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1148 * trans-const.c, trans-types.c, trans-intrinsic.c:
1149 Clean up redundant includes.
1151 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
1154 * lang.opt (Wunused-dummy-argument): New option.
1155 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
1156 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
1157 (set_Wall): Enable warn_unused_dummy_argument.
1158 (gfc_handle_option): Set warn_unused_dummy_argument according to
1160 * trans-decl.c (generate_local_decl): Separate warnings about
1161 unused variables and unused dummy arguments.
1162 * invoke.texi: Documented new option.
1164 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
1166 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
1167 (gfc_conv_string_tmp): Do not assert type comparibilty.
1168 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
1169 (gfc_conv_expr_descriptor): Remove assert.
1170 * trans-common.c: Clarify why rtl.h and tm.h are included.
1171 * trans-openmp.c: Do not include ggc.h and real.h.
1172 Explain why gimple.h is included.
1173 * trans-const.c: Do not include ggc.h.
1174 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
1175 * trans.c: Do not include ggc.h and real.h.
1176 Explain why gimple.h is included.
1177 * trans-types.c: Do not include tm.h. Explain why langhooks.h
1178 and dwarf2out.h are included.
1179 * trans-io.c: Do not include gimple.h and real.h.
1180 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
1181 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
1184 2010-05-20 Tobias Burnus <burnus@net-b.de>
1186 * options.c (gfc_init_options,gfc_post_options): Enable
1187 flag_associative_math by default.
1189 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1192 * trans-stmt.c (gfc_trans_stop): Add generation of call to
1193 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
1194 blank STOP, handling a null expression. (gfc_trans_pause): Use
1195 pause_string for blank PAUSE.
1196 * trans.h: Add external function declaration for error_stop_numeric.
1197 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
1198 the declaration for the library call. Adjust whitespaces.
1199 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
1200 signal no stop code. Match the expression following the stop and pass
1201 that to the translators. Remove the old use of digit matching. Add
1202 checks that the stop_code expression is INTEGER or CHARACTER, constant,
1203 and if CHARACTER, default character KIND.
1205 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1208 * lang.opt (Wconversion-extra): New option.
1209 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
1210 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
1211 (set_Wall): Enable -Wconversion.
1212 (gfc_handle_option): Set warn_conversion_extra.
1213 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
1214 introduced for -Wconversion if -Wconversion-extra is present.
1215 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
1216 -Wconversion; document -Wconversion-extra.
1218 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1221 * gfortran.h (gfc_has_default_initializer): New.
1222 * expr.c (gfc_has_default_initializer): New.
1223 * resolve.c (has_default_initializer): Removed, use
1224 gfc_has_default_initializer() instead. Updated all callers.
1225 * trans-array.c (has_default_initializer): Removed, use
1226 gfc_has_default_initializer() instead. Updated all callers.
1227 * trans-decl.c (generate_local_decl): Do not check the
1228 first component only to check for initializers, but use
1229 gfc_has_default_initializer() instead.
1231 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1234 * primary.c (match_string_constant): Move start_locus just inside
1236 * data.c (create_character_intializer): Clarified truncation warning.
1238 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1241 * intrinsic.h (gfc_check_float): New prototype.
1242 (gfc_check_sngl): New prototype.
1243 * check.c (gfc_check_float): New.
1244 (gfc_check_sngl): New.
1245 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
1246 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
1248 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
1249 added them to the list of specifics of REAL instead.
1251 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1254 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
1255 This is now handled via 'gfc_class_null_initializer'.
1257 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1259 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
1260 gfc_build_class_symbol,add_proc_component,add_proc_comps,
1261 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1262 add_procs_to_declared_vtab,add_generic_specifics,
1263 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1264 find_typebound_proc_uop,gfc_find_typebound_proc,
1265 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1266 gfc_get_tbp_symtree): Moved here from other places.
1267 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
1269 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
1270 gfc_find_typebound_proc,gfc_find_typebound_user_op,
1271 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
1272 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
1273 * Make-lang.in: Add class.o.
1274 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
1275 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1276 add_procs_to_declared_vtab,add_generic_specifics,
1277 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1278 find_typebound_proc_uop,gfc_find_typebound_proc,
1279 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1280 gfc_get_tbp_symtree): Move to class.c.
1282 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1284 * trans-types.c (gfc_init_types): Use build_function_type_list.
1285 (gfc_get_ppc_type): Likewise.
1286 * trans-decl.c (gfc_generate_constructors): Likewise.
1287 * f95-lang.c (build_builtin_fntypes): Likewise.
1288 (gfc_init_builtin_functions): Likewise.
1289 (DEF_FUNCTION_TYPE_0): Likewise.
1290 (DEF_FUNCTION_TYPE_1): Likewise.
1291 (DEF_FUNCTION_TYPE_2): Likewise.
1292 (DEF_FUNCTION_TYPE_3): Likewise.
1293 (DEF_FUNCTION_TYPE_4): Likewise.
1294 (DEF_FUNCTION_TYPE_5): Likewise.
1295 (DEF_FUNCTION_TYPE_6): Likewise.
1296 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
1297 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
1299 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1301 * trans-array.c (gfc_trans_array_constructor_value): Use
1302 build_constructor instead of build_constructor_from_list.
1303 (gfc_build_constant_array_constructor): Likewise.
1304 * trans-decl.c (create_main_function): Likewise.
1305 * trans-stmt.c (gfc_trans_character_select): Likewise.
1307 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1310 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
1311 (resolve_fl_variable_derived): ... this place.
1312 (resolve_symbol): Make sure function symbols (and their result
1313 variables) are not resolved twice.
1315 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
1318 * array.c (match_array_list): Revert change from 2010-05-13.
1320 2010-05-16 Richard Guenther <rguenther@suse.de>
1322 * trans-decl.c (module_htab_decls_hash): Revert last change.
1324 2010-05-16 Richard Guenther <rguenther@suse.de>
1326 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
1328 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1330 * options.c (set_Wall): Remove special logic for Wuninitialized
1333 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1337 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
1340 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1344 * gfortran.h (gfc_class_null_initializer): New prototype.
1345 * expr.c (gfc_class_null_initializer): New function to build a NULL
1346 initializer for CLASS pointers.
1347 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
1348 containers. Remove default NULL initialization of $data component.
1349 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
1351 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
1352 Use new function 'gfc_class_null_initializer'.
1353 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
1356 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
1359 * fortran/interface.c (get_sym_storage_size): Use signed instead of
1360 unsigned mpz_get_?i routines.
1362 2010-05-14 Jakub Jelinek <jakub@redhat.com>
1364 * trans.c (trans_code): Set backend locus early.
1365 * trans-decl.c (gfc_get_fake_result_decl): Use source location
1366 of the function instead of current input_location.
1368 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
1371 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
1373 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
1374 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
1377 2010-05-13 Jakub Jelinek <jakub@redhat.com>
1380 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
1382 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
1383 by reference dummy procedures or non-dummy procedure pointers.
1384 (gfc_omp_predetermined_sharing): Return
1385 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
1387 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1390 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
1391 after OMP statement.
1392 (gfc_match_omp_critical): Likewise.
1393 (gfc_match_omp_flush): Likewise.
1394 (gfc_match_omp_workshare): Likewise.
1395 (gfc_match_omp_master): Likewise.
1396 (gfc_match_omp_ordered): Likewise.
1397 (gfc_match_omp_atomic): Likewise.
1398 (gfc_match_omp_barrier): Likewise.
1399 (gfc_match_omp_end_nowait): Likewise.
1401 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1404 * resolve.c (validate_case_label_expr): Removed FIXME.
1405 (resolve_select): Raise default warning on case labels out of range
1406 of the case expression.
1408 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
1413 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
1414 about conversion warnings.
1416 2010-05-10 Janus Weil <janus@gcc.gnu.org>
1419 * match.c (gfc_match_select_type): Move error message to
1420 resolve_select_type.
1421 * resolve.c (resolve_select_type): Error message moved here from
1422 gfc_match_select_type. Correctly set type of temporary.
1424 2010-05-10 Richard Guenther <rguenther@suse.de>
1426 * trans-decl.c (gfc_build_library_function_decl): Split out
1428 (build_library_function_decl_1): ... this new function.
1429 Set a fnspec attribute if a specification was provided.
1430 (gfc_build_library_function_decl_with_spec): New function.
1431 (gfc_build_intrinsic_function_decls): Annotate internal_pack
1432 and internal_unpack.
1434 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
1437 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
1440 2010-05-07 Jason Merrill <jason@redhat.com>
1442 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
1443 to avoid -Wc++-compat warning.
1445 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1448 * options.c (gfc_handle_option): Add argument kind.
1449 * gfortran.h (gfc_handle_option): Update declaration.
1451 2010-05-06 Tobias Burnus <burnus@net-b.de>
1454 * trans-types.c (gfc_sym_type): Mark Cray pointees as
1457 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1460 * resolve.c (traverse_data_list): Rephrase error message for
1461 non-constant bounds in data-implied-do.
1463 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1466 * gfortran.h: Removed repeat count from constructor, removed
1468 * data.h (gfc_assign_data_value_range): Changed return value from
1470 * data.c (gfc_assign_data_value): Add location to constructor element.
1471 (gfc_assign_data_value_range): Call gfc_assign_data_value()
1472 for each element in range. Return early if an error was generated.
1473 * resolve.c (check_data_variable): Stop early if range assignment
1476 2010-05-05 Janus Weil <janus@gcc.gnu.org>
1479 * resolve.c (resolve_fl_derived): Some fixes for class variables.
1480 * symbol.c (gfc_build_class_symbol): Add separate class container for
1483 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
1486 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
1488 2010-05-02 Tobias Burnus <burnus@net-b.de>
1491 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
1492 for lcobound, ucobound, image_index and this_image.
1493 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
1494 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
1495 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
1496 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
1498 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
1500 2010-04-30 Tobias Burnus <burnus@net-b.de>
1504 * trans-types.c (gfc_get_array_descriptor_base): Fix index
1505 calculation for array descriptor types.
1507 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1510 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
1511 initializers for PPC members of the vtabs.
1513 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1516 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
1517 attribute for all PPC members of the vtypes.
1518 (copy_vtab_proc_comps): Copy the correct interface.
1519 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
1520 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
1521 a dummy argument and make sure all PPC members of the vtab are
1522 initialized correctly.
1523 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
1524 in call to gfc_trans_assign_vtab_procs.
1525 * trans-stmt.c (gfc_trans_allocate): Ditto.
1527 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1530 * resolve.c (resolve_typebound_function): Renamed
1531 resolve_class_compcall.Do all the detection of class references
1533 (resolve_typebound_subroutine): resolve_class_typebound_call
1534 renamed. Otherwise same as resolve_typebound_function.
1535 (gfc_resolve_expr): Call resolve_typebound_function.
1536 (resolve_code): Call resolve_typebound_subroutine.
1538 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1541 * resolve.c (resolve_typebound_generic_call): For CLASS methods
1542 pass back the specific symtree name, rather than the target
1545 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1548 * resolve.c (resolve_structure_cons): Make the initializer of
1549 the vtab component 'extends' the same type as the component.
1551 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1554 * interface.c (check_interface1): Pass symbol name rather than NULL to
1555 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
1556 trap MULL. (gfc_compare_derived_types): Revert previous change
1557 incorporated incorrectly during merge from trunk, r155778.
1558 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1559 than NULL to gfc_compare_interfaces.
1560 * symbol.c (add_generic_specifics): Likewise.
1562 2010-02-29 Janus Weil <janus@gcc.gnu.org>
1565 * interface.c (gfc_compare_derived_types): Add condition for vtype.
1566 * symbol.c (gfc_find_derived_vtab): Sey access to private.
1567 (gfc_find_derived_vtab): Likewise.
1568 * module.c (ab_attribute): Add enumerator AB_VTAB.
1569 (mio_symbol_attribute): Use new attribute, AB_VTAB.
1570 (check_for_ambiguous): Likewise.
1572 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1573 Janus Weil <janus@gcc.gnu.org>
1576 * trans-expr.c (select_class_proc): Remove function.
1577 (conv_function_val): Delete reference to previous.
1578 (gfc_conv_derived_to_class): Add second argument to the call to
1579 gfc_find_derived_vtab.
1580 (gfc_conv_structure): Exclude proc_pointer components when
1581 accessing $data field of class objects.
1582 (gfc_trans_assign_vtab_procs): New function.
1583 (gfc_trans_class_assign): Add second argument to the call to
1584 gfc_find_derived_vtab.
1585 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
1586 implement holding off searching for the vptr derived type.
1587 (add_proc_component): New function.
1588 (add_proc_comps): New function.
1589 (add_procs_to_declared_vtab1): New function.
1590 (copy_vtab_proc_comps): New function.
1591 (add_procs_to_declared_vtab): New function.
1592 (void add_generic_specifics): New function.
1593 (add_generics_to_declared_vtab): New function.
1594 (gfc_find_derived_vtab): Add second argument to the call to
1595 gfc_find_derived_vtab. Add the calls to
1596 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
1597 * decl.c (build_sym, build_struct): Use new arg in calls to
1598 gfc_build_class_symbol.
1599 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1600 definition of struct gfc_class_esym_list. Modify prototypes
1601 of gfc_build_class_symbol and gfc_find_derived_vtab.
1602 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1603 call to gfc_find_derived_vtab.
1604 * module.c : Add the vtype attribute.
1605 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1606 * resolve.c (resolve_typebound_generic_call): Add second arg
1607 to pass along the generic name for class methods.
1608 (resolve_typebound_call): The same.
1609 (resolve_compcall): Use the second arg to carry the generic
1610 name from the above. Remove the reference to class_esym.
1611 (check_members, check_class_members, resolve_class_esym,
1612 hash_value_expr): Remove functions.
1613 (resolve_class_compcall, resolve_class_typebound_call): Modify
1614 to use vtable rather than member by member calls.
1615 (gfc_resolve_expr): Modify second arg in call to
1617 (resolve_select_type): Add second arg in call to
1618 gfc_find_derived_vtab.
1619 (resolve_code): Add second arg in call resolve_typebound_call.
1620 (resolve_fl_derived): Exclude vtypes from check for late
1621 procedure definitions. Likewise for checking of explicit
1622 interface and checking of pass arg.
1623 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1624 calls to gfc_find_derived_vtab.
1625 * match.c (select_type_set_tmp): Use new arg in call to
1626 gfc_build_class_symbol.
1627 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1629 * parse.c (endType): Finish incomplete classes.
1631 2010-04-28 Tobias Burnus <burnus@net-b.de>
1635 * simplify.c (simplify_cobound): Handle scalar coarrays.
1637 2010-04-27 Tobias Burnus <burnus@net-b.de>
1639 * gfc-internals.texi: Update copyright year.
1640 * gfortran.texi: Ditto.
1641 * invoke.texi: Ditto.
1643 2010-04-27 Tobias Burnus <burnus@net-b.de>
1646 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1647 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1648 * trans-types.c (gfc_get_array_type_bounds,
1649 gfc_get_array_descriptor_base): Add corank argument.
1650 * trans-array.c (gfc_array_init_size): Handle corank.
1651 (gfc_trans_create_temp_array, gfc_array_allocate,
1652 gfc_conv_expr_descriptor): Add corank argument to call.
1653 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1655 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1659 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1660 of mucking with a tree directly.
1662 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1665 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1666 gfc_error with new error message.
1668 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1672 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1674 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1676 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1677 than the address of a GFC_SS_REFERENCE.
1678 * trans.h : Change comment on GFC_SS_REFERENCE.
1680 2010-04-22 Richard Guenther <rguenther@suse.de>
1683 * resolve.c (gfc_resolve_index): Wrap around ...
1684 (gfc_resolve_index_1): ... this. Add parameter to allow
1685 any integer kind index type.
1686 (resolve_array_ref): Allow any integer kind for the start
1687 index of an array ref.
1689 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1692 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1695 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1697 * intrinsic.c (sort_actual): Remove 'is' in error message.
1699 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1702 * resolve.c (resolve_fl_derived): If a component character
1703 length has not been resolved, do so now.
1704 (resolve_symbol): The same as above for a symbol character
1706 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1707 not needed for a character valued, procedure pointer.
1710 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1711 not found, return FAILURE rather than ICEing.
1713 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1716 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1717 sequential loops private in the innermost containing task region.
1719 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1721 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1722 to build_common_tree_nodes.
1724 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1727 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1728 gfc_msg_bounds by using 'Array bound mismatch' directly.
1729 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1730 error message to include the mismatch in the extent of array bound.
1731 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1732 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1734 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1736 * gfortran.texi: Update information on temporary file locations.
1738 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1740 * trans-decl.c (gfc_build_qualified_array): Ensure
1741 ubound.N and lbound.N artificial variable names don't appear
1744 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1747 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1748 block of code. Set name to the variable associated with the descriptor.
1750 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1752 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1753 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1755 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1757 * intrinsic.texi: Add the missing specific name of intrinsic
1758 procedure where the specific name is identical to the generic name.
1759 Fix inconsistent or mismatch in the argument names in intrinsic
1760 procedure descriptions. Add the SCALAR allocatable description to
1763 2010-04-14 Tobias Burnus <burnus@net-b.de>
1766 * array.c (gfc_find_array_ref): Handle codimensions.
1767 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1768 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1769 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1771 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1772 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1774 * intrinsic.h (add_functions): Add this_image, image_index,
1775 lcobound and ucobound intrinsics.
1776 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1777 gfc_check_image_index, gfc_check_this_image,
1778 gfc_simplify_image_index, gfc_simplify_lcobound,
1779 gfc_simplify_this_image, gfc_simplify_ucobound):
1780 New function prototypes.
1781 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1782 IMAGE_INDEX): Document new intrinsic functions.
1783 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1785 * simplify.c (simplify_bound_dim): Handle coarrays.
1786 (simplify_bound): Update simplify_bound_dim call.
1787 (gfc_simplify_num_images): Add -fcoarray=none check.
1788 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1789 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1791 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1794 * constructor.c: Fix typo in comment.
1795 * expr.c (find_array_section): Add check for max array limit.
1797 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1800 * gfortranspec.c (lookup_option): Check for -static and return
1802 (lang_specific_driver): Break when OPTION_static is discovered.
1804 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1806 * array.c (extract_element): Restore function from trunk.
1807 (gfc_get_array_element): Restore function from trunk.
1808 (gfc_expand_constructor): Restore check against
1809 flag_max_array_constructor.
1810 * constructor.c (node_copy_and_append): Delete unused.
1811 * gfortran.h: Delete comment and extra include.
1812 * constructor.h: Bump copyright and clean up TODO comments.
1813 * resolve.c: Whitespace.
1815 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1817 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1818 with direct access access to elements. Adjusted prototype, fixed all
1820 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1822 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1823 (gfc_simplify_spread): Removed workaround, directly insert elements
1824 at a given array position.
1825 (gfc_simplify_transpose): Likewise.
1826 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1828 (gfc_simplify_unpack): Likewise.
1830 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1832 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1833 (convert_boz): ... this and moved to start of file.
1834 (gfc_simplify_abs): Whitespace fix.
1835 (gfc_simplify_acos): Whitespace fix.
1836 (gfc_simplify_acosh): Whitespace fix.
1837 (gfc_simplify_aint): Whitespace fix.
1838 (gfc_simplify_dint): Whitespace fix.
1839 (gfc_simplify_anint): Whitespace fix.
1840 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1841 (gfc_simplify_dnint): Whitespace fix.
1842 (gfc_simplify_asin): Whitespace fix.
1843 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1844 (gfc_simplify_atan): Likewise.
1845 (gfc_simplify_atanh): Whitespace fix.
1846 (gfc_simplify_atan2): Whitespace fix.
1847 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1848 (gfc_simplify_bessel_j1): Likewise.
1849 (gfc_simplify_bessel_jn): Likewise.
1850 (gfc_simplify_bessel_y0): Likewise.
1851 (gfc_simplify_bessel_y1): Likewise.
1852 (gfc_simplify_bessel_yn): Likewise.
1853 (gfc_simplify_ceiling): Reorderd statements.
1854 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1856 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1858 (gfc_simplify_complex): Replaced if-gate. Removed check for
1860 (gfc_simplify_conjg): Whitespace fix.
1861 (gfc_simplify_cos): Whitespace fix.
1862 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1863 (gfc_simplify_dcmplx): Removed check for constant arguments.
1864 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1865 (gfc_simplify_digits): Whitespace fix.
1866 (gfc_simplify_dim): Whitespace fix.
1867 (gfc_simplify_dprod): Reordered statements.
1868 (gfc_simplify_erf): Whitespace fix.
1869 (gfc_simplify_erfc): Whitespace fix.
1870 (gfc_simplify_epsilon): Whitespace fix.
1871 (gfc_simplify_exp): Whitespace fix.
1872 (gfc_simplify_exponent): Use convert_boz().
1873 (gfc_simplify_floor): Reorderd statements.
1874 (gfc_simplify_gamma): Whitespace fix.
1875 (gfc_simplify_huge): Whitespace fix.
1876 (gfc_simplify_iand): Whitespace fix.
1877 (gfc_simplify_ieor): Whitespace fix.
1878 (simplify_intconv): Use gfc_convert_constant().
1879 (gfc_simplify_int): Use simplify_intconv().
1880 (gfc_simplify_int2): Reorderd statements.
1881 (gfc_simplify_idint): Reorderd statements.
1882 (gfc_simplify_ior): Whitespace fix.
1883 (gfc_simplify_ishftc): Removed duplicate type check.
1884 (gfc_simplify_len): Use range_check() instead of manual range check.
1885 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1886 (gfc_simplify_log): Whitespace fix.
1887 (gfc_simplify_log10): Whitespace fix.
1888 (gfc_simplify_minval): Whitespace fix.
1889 (gfc_simplify_maxval): Whitespace fix.
1890 (gfc_simplify_mod): Whitespace fix.
1891 (gfc_simplify_modulo): Whitespace fix.
1892 (simplify_nint): Reorderd statements.
1893 (gfc_simplify_not): Whitespace fix.
1894 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1895 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1896 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1897 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1898 (gfc_simplify_realpart): Whitespace fix.
1899 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1900 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1901 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1902 (gfc_simplify_sign): Whitespace fix.
1903 (gfc_simplify_sin): Whitespace fix.
1904 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1905 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1906 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1907 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1908 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1910 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1912 * gfortran.h (gfc_start_constructor): Removed.
1913 (gfc_get_array_element): Removed.
1914 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1915 instead. Fixed all callers.
1916 (extract_element): Removed.
1917 (gfc_expand_constructor): Temporarily removed check for
1918 max-array-constructor. Will be re-introduced later if still required.
1919 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1920 instead. Fixed all callers.
1921 * expr.c (find_array_section): Replaced manual lookup of elements
1922 by gfc_constructor_lookup.
1924 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1926 * gfortran.h (gfc_get_null_expr): New prototype.
1927 (gfc_get_operator_expr): New prototype.
1928 (gfc_get_character_expr): New prototype.
1929 (gfc_get_iokind_expr): New prototype.
1930 * expr.c (gfc_get_null_expr): New.
1931 (gfc_get_character_expr): New.
1932 (gfc_get_iokind_expr): New.
1933 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1934 * matchexp.c (build_node): Renamed and moved to
1935 expr.c (gfc_get_operator_expr). Reordered arguments to match
1936 other functions. Fixed all callers.
1937 (gfc_get_parentheses): Use specific function to build expr.
1938 * array.c (gfc_match_array_constructor): Likewise.
1939 * arith.c (eval_intrinsic): Likewise.
1940 (gfc_hollerith2int): Likewise.
1941 (gfc_hollerith2real): Likewise.
1942 (gfc_hollerith2complex): Likewise.
1943 (gfc_hollerith2logical): Likewise.
1944 * data.c (create_character_intializer): Likewise.
1945 * decl.c (gfc_match_null): Likewise.
1946 (enum_initializer): Likewise.
1947 * io.c (gfc_match_format): Likewise.
1948 (match_io): Likewise.
1949 * match.c (gfc_match_nullify): Likewise.
1950 * primary.c (match_string_constant): Likewise.
1951 (match_logical_constant): Likewise.
1952 (build_actual_constructor): Likewise.
1953 * resolve.c (build_default_init_expr): Likewise.
1954 * symbol.c (generate_isocbinding_symbol): Likewise.
1955 (gfc_build_class_symbol): Likewise.
1956 (gfc_find_derived_vtab): Likewise.
1957 * simplify.c (simplify_achar_char): Likewise.
1958 (gfc_simplify_adjustl): Likewise.
1959 (gfc_simplify_adjustr): Likewise.
1960 (gfc_simplify_and): Likewise.
1961 (gfc_simplify_bit_size): Likewise.
1962 (gfc_simplify_is_iostat_end): Likewise.
1963 (gfc_simplify_is_iostat_eor): Likewise.
1964 (gfc_simplify_isnan): Likewise.
1965 (simplify_bound): Likewise.
1966 (gfc_simplify_leadz): Likewise.
1967 (gfc_simplify_len_trim): Likewise.
1968 (gfc_simplify_logical): Likewise.
1969 (gfc_simplify_maxexponent): Likewise.
1970 (gfc_simplify_minexponent): Likewise.
1971 (gfc_simplify_new_line): Likewise.
1972 (gfc_simplify_null): Likewise.
1973 (gfc_simplify_or): Likewise.
1974 (gfc_simplify_precision): Likewise.
1975 (gfc_simplify_repeat): Likewise.
1976 (gfc_simplify_scan): Likewise.
1977 (gfc_simplify_size): Likewise.
1978 (gfc_simplify_trailz): Likewise.
1979 (gfc_simplify_trim): Likewise.
1980 (gfc_simplify_verify): Likewise.
1981 (gfc_simplify_xor): Likewise.
1982 * trans-io.c (build_dt): Likewise.
1983 (gfc_new_nml_name_expr): Removed.
1985 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1987 * arith.h (gfc_constant_result): Removed prototype.
1988 * constructor.h (gfc_build_array_expr): Removed prototype.
1989 (gfc_build_structure_constructor_expr): Removed prototype.
1990 * gfortran.h (gfc_int_expr): Removed prototype.
1991 (gfc_logical_expr): Removed prototype.
1992 (gfc_get_array_expr): New prototype.
1993 (gfc_get_structure_constructor_expr): New prototype.
1994 (gfc_get_constant_expr): New prototype.
1995 (gfc_get_int_expr): New prototype.
1996 (gfc_get_logical_expr): New prototype.
1997 * arith.c (gfc_constant_result): Moved and renamed to
1998 expr.c (gfc_get_constant_expr). Fixed all callers.
1999 * constructor.c (gfc_build_array_expr): Moved and renamed to
2000 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
2001 and kind. Fixed all callers.
2002 (gfc_build_structure_constructor_expr): Moved and renamed to
2003 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
2004 to type and kind. Fixed all callers.
2005 * expr.c (gfc_logical_expr): Renamed to ...
2006 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
2007 (gfc_int_expr): Renamed to ...
2008 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
2010 (gfc_get_constant_expr): New.
2011 (gfc_get_array_expr): New.
2012 (gfc_get_structure_constructor_expr): New.
2013 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
2016 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
2018 * constructor.h: New.
2019 * constructor.c: New.
2020 * Make-lang.in: Add new files to F95_PARSER_OBJS.
2021 * arith.c (reducy_unary): Use constructor API.
2022 (reduce_binary_ac): Likewise.
2023 (reduce_binary_ca): Likewise.
2024 (reduce_binary_aa): Likewise.
2025 * check.c (gfc_check_pack): Likewise.
2026 (gfc_check_reshape): Likewise.
2027 (gfc_check_unpack): Likewise.
2028 * decl.c (add_init_expr_to_sym): Likewise.
2029 (build_struct): Likewise.
2030 * dependency.c (gfc_check_dependency): Likewise.
2031 (contains_forall_index_p): Likewise.
2032 * dump-parse-tree.c (show_constructor): Likewise.
2033 * expr.c (free_expr0): Likewise.
2034 (gfc_copy_expr): Likewise.
2035 (gfc_is_constant_expr): Likewise.
2036 (simplify_constructor): Likewise.
2037 (find_array_element): Likewise.
2038 (find_component_ref): Likewise.
2039 (find_array_section): Likewise.
2040 (find_substring_ref): Likewise.
2041 (simplify_const_ref): Likewise.
2042 (scalarize_intrinsic_call): Likewise.
2043 (check_alloc_comp_init): Likewise.
2044 (gfc_default_initializer): Likewise.
2045 (gfc_traverse_expr): Likewise.
2046 * iresolve.c (check_charlen_present): Likewise.
2047 (gfc_resolve_reshape): Likewise.
2048 (gfc_resolve_transfer): Likewise.
2049 * module.c (mio_constructor): Likewise.
2050 * primary.c (build_actual_constructor): Likewise.
2051 (gfc_match_structure_constructor): Likewise.
2052 * resolve.c (resolve_structure_cons): Likewise.
2053 * simplify.c (is_constant_array_expr): Likewise.
2054 (init_result_expr): Likewise.
2055 (transformational_result): Likewise.
2056 (simplify_transformation_to_scalar): Likewise.
2057 (simplify_transformation_to_array): Likewise.
2058 (gfc_simplify_dot_product): Likewise.
2059 (simplify_bound): Likewise.
2060 (simplify_matmul): Likewise.
2061 (simplify_minval_maxval): Likewise.
2062 (gfc_simplify_pack): Likewise.
2063 (gfc_simplify_reshape): Likewise.
2064 (gfc_simplify_shape): Likewise.
2065 (gfc_simplify_spread): Likewise.
2066 (gfc_simplify_transpose): Likewise.
2067 (gfc_simplify_unpack): Likewise.q
2068 (gfc_convert_constant): Likewise.
2069 (gfc_convert_char_constant): Likewise.
2070 * target-memory.c (size_array): Likewise.
2071 (encode_array): Likewise.
2072 (encode_derived): Likewise.
2073 (interpret_array): Likewise.
2074 (gfc_interpret_derived): Likewise.
2075 (expr_to_char): Likewise.
2076 (gfc_merge_initializers): Likewise.
2077 * trans-array.c (gfc_get_array_constructor_size): Likewise.
2078 (gfc_trans_array_constructor_value): Likewise.
2079 (get_array_ctor_strlen): Likewise.
2080 (gfc_constant_array_constructor_p): Likewise.
2081 (gfc_build_constant_array_constructor): Likewise.
2082 (gfc_trans_array_constructor): Likewise.
2083 (gfc_conv_array_initializer): Likewise.
2084 * trans-decl.c (check_constant_initializer): Likewise.
2085 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
2086 (gfc_apply_interface_mapping_to_cons): Likewise.
2087 (gfc_trans_structure_assign): Likewise.
2088 (gfc_conv_structure): Likewise.
2089 * array.c (check_duplicate_iterator): Likewise.
2090 (match_array_list): Likewise.
2091 (match_array_cons_element): Likewise.
2092 (gfc_match_array_constructor): Likewise.
2093 (check_constructor_type): Likewise.
2094 (check_constructor): Likewise.
2096 (expand_constructor): Likewise.
2097 (extract_element): Likewise.
2098 (gfc_expanded_ac): Likewise.
2099 (resolve_array_list): Likewise.
2100 (gfc_resolve_character_array_constructor): Likewise.
2101 (copy_iterator): Renamed to ...
2102 (gfc_copy_iterator): ... this.
2103 (gfc_append_constructor): Removed.
2104 (gfc_insert_constructor): Removed unused function.
2105 (gfc_get_constructor): Removed.
2106 (gfc_free_constructor): Removed.
2107 (qgfc_copy_constructor): Removed.
2108 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
2109 Removed all references. Replaced constructor list by splay-tree.
2110 (struct gfc_constructor): Removed member 'next', moved 'offset' from
2111 the inner struct, added member 'base'.
2112 (gfc_append_constructor): Removed prototype.
2113 (gfc_insert_constructor): Removed prototype.
2114 (gfc_get_constructor): Removed prototype.
2115 (gfc_free_constructor): Removed prototype.
2116 (qgfc_copy_constructor): Removed prototype.
2117 (gfc_copy_iterator): New prototype.
2118 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
2120 2010-04-10 Tobias Burnus <burnus@net-b.de>
2123 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
2124 proc-pointers and type-bound procedures.
2125 (gfc_specification_expr): Check proc-pointers for pureness.
2127 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
2130 * gfortranspec.c (lang_specific_driver): Do not expose vars
2131 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
2134 2010-04-09 Tobias Burnus <burnus@net-b.de>
2137 * decl.c (variable_decl, match_attr_spec): Fix setting the array
2139 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
2140 * data.c (gfc_assign_data_value): Ditto.
2141 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
2142 (gfc_traverse_expr): Traverse also through codimension expressions.
2143 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2144 gfc_has_ultimate_pointer): New functions.
2145 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
2146 (gfc_array_ref): Add codimen.
2147 (gfc_array_ref): Add in_allocate.
2148 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2149 gfc_has_ultimate_pointer): Add prototypes.
2150 * interface.c (compare_parameter, compare_actual_formal,
2151 check_intents): Add coarray constraints.
2152 * match.c (gfc_match_iterator): Add coarray constraint.
2153 * match.h (gfc_match_array_ref): Update interface.
2154 * primary.c (gfc_match_varspec): Handle codimensions.
2155 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
2156 (check_class_members): Return gfc_try instead for error recovery.
2157 (resolve_typebound_function,resolve_typebound_subroutine,
2158 check_members): Handle return value of check_class_members.
2159 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
2160 check_dimension, compare_spec_to_ref, resolve_array_ref,
2161 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
2162 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
2164 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
2165 Skip over coarray refs.
2166 (gfc_array_allocate) Add support for references containing coindexes.
2167 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
2168 (gfc_map_intrinsic_function): Ignore codimensions.
2170 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
2173 * io.c (check_format_string): Added check for additional non
2174 blank characters after the format string was successfully
2176 * io.c (check_format): Changed the error messages for positive
2177 int required and period required to drop through the error logic
2178 and report with gfc_error instead of gfc_error_now. Corrected
2179 format postion for hollerith strings.
2181 2010-04-08 Tobias Burnus <burnus@net-b.de>
2183 * module.c (use_iso_fortran_env_module): Fix standard check.
2185 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2187 * parse.c (parse_derived, parse_enum): Avoid set but not used
2190 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
2193 * gfortran.texi: Add section about representation of
2196 2010-04-07 Simon Baldwin <simonb@google.com>
2198 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
2199 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
2201 2010-04-07 Richard Guenther <rguenther@suse.de>
2203 * options.c (gfc_init_options): Do not set.
2205 2010-04-06 Tobias Burnus <burnus@net-b.de>
2208 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
2209 * match.c (gfc_match_critical, sync_statement): Ditto.
2210 * gfortran.h (gfc_fcoarray): New enum.
2211 (gfc_option_t): Use it.
2212 * lang.opt (fcoarray): Add new flag.
2213 * invoke.texi (fcoarray): Document it.
2214 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
2215 (gfc_handle_coarray_option): New function.
2217 2010-04-06 Tobias Burnus <burnus@net-b.de>
2220 * gfortran.h (gfc_array_spec): Add cotype.
2221 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
2222 and defer error diagnostic.
2223 * resolve.c (resolve_fl_derived): Add missing check.
2224 (resolve_symbol): Add cotype/type check.
2225 * parse.c (parse_derived): Fix setting of coarray_comp.
2227 2010-04-06 Tobias Burnus <burnus@net-b.de>
2230 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
2231 match_array_element_spec,gfc_copy_array_spec,
2232 gfc_compare_array_spec): Include corank.
2233 (match_array_element_spec,gfc_set_array_spec): Support codimension.
2234 * decl.c (build_sym,build_struct,variable_decl,
2235 match_attr_spec,attr_decl1,cray_pointer_decl,
2236 gfc_match_volatile): Add codimension.
2237 (gfc_match_codimension): New function.
2238 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
2239 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
2240 (gfc_add_codimension): New function prototype.
2241 * match.h (gfc_match_codimension): New function prototype.
2242 (gfc_match_array_spec): Update prototype
2243 * match.c (gfc_match_common): Update gfc_match_array_spec call.
2244 * module.c (MOD_VERSION): Bump.
2245 (mio_symbol_attribute): Support coarray attributes.
2246 (mio_array_spec): Add corank support.
2247 * parse.c (decode_specification_statement,decode_statement,
2248 parse_derived): Add coarray support.
2249 * resolve.c (resolve_formal_arglist, was_declared,
2250 is_non_constant_shape_array, resolve_fl_variable,
2251 resolve_fl_derived, resolve_symbol): Add coarray support.
2252 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
2253 gfc_build_class_symbol): Add coarray support.
2254 (gfc_add_codimension): New function.
2256 2010-04-06 Tobias Burnus <burnus@net-b.de>
2259 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
2260 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
2261 stat_locked_other_image, stat_stopped_image and stat_unlocked of
2263 * intrinsic.texi (iso_fortran_env): Ditto.
2264 * libgfortran.h (libgfortran_stat_codes): New enum.
2265 * module.c (use_iso_fortran_env_module): Honour -std= when loading
2266 constants from the intrinsic module.
2268 2010-04-06 Tobias Burnus <burnus@net-b.de>
2271 * intrinsic.c (add_functions): Add num_images.
2272 * decl.c (gfc_match_end): Handle END CRITICAL.
2273 * intrinsic.h (gfc_simplify_num_images): Add prototype.
2274 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
2276 * gfortran.h (gfc_statement): Add enum items for those.
2277 (gfc_exec_op) Ditto.
2278 (gfc_isym_id): Add num_images.
2279 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
2280 (gfc_trans_sync,gfc_trans_critical): New functions.
2281 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
2282 gfc_trans_critical): Add/update prototypes.
2283 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
2284 and SYNC statements.
2285 * trans.h (gfor_fndecl_error_stop_string) Add variable.
2286 * resolve.c (resolve_sync): Add function.
2287 (gfc_resolve_blocks): Handle CRITICAL.
2288 (resolve_code): Handle CRITICAL, ERROR STOP,
2289 (resolve_branch): Add CRITICAL constraint check.
2290 and SYNC statements.
2291 * st.c (gfc_free_statement): Add new statements.
2292 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
2293 (gfc_build_builtin_function_decls): Initialize it.
2294 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
2295 (gfc_match_critical, gfc_match_error_stop, sync_statement,
2296 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
2298 (match_exit_cycle): Handle CRITICAL constraint.
2299 (gfc_match_stopcode): Handle ERROR STOP.
2300 * match.h (gfc_match_critical, gfc_match_error_stop,
2301 gfc_match_sync_all, gfc_match_sync_images,
2302 gfc_match_sync_memory): Add prototype.
2303 * parse.c (decode_statement, gfc_ascii_statement,
2304 parse_executable): Handle new statements.
2305 (parse_critical_block): New function.
2306 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
2307 * intrinsic.texi (num_images): Document new function.
2308 * simplify.c (gfc_simplify_num_images): Add function.
2310 2010-04-06 Tobias Burnus <burnus@net-b.de>
2313 * trans-array.c (gfc_conv_expr_descriptor): Update
2314 gfc_trans_scalar_assign call.
2315 (has_default_initializer): New function.
2316 (gfc_trans_deferred_array): Nullify less often.
2317 * trans-expr.c (gfc_conv_subref_array_arg,
2318 gfc_trans_subcomponent_assign): Update call to
2319 gfc_trans_scalar_assign.
2320 (gfc_trans_scalar_assign): Add parameter and pass it on.
2321 (gfc_trans_assignment_1): Optionally, do not dealloc before
2323 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
2324 call to gfc_trans_scalar_assign.
2325 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
2326 initializer to static variables.
2327 (gfc_init_default_dt): Add dealloc parameter and pass it on.
2328 * trans-stmt.c (forall_make_variable_temp,
2329 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
2330 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
2331 gfc_trans_allocate): Update gfc_trans_assignment call.
2332 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
2333 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
2334 parameter to prototype.
2336 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
2338 * ioparm.def : Update copyright.
2340 * trans-array.c : ditto
2341 * trans-array.h : ditto
2343 * trans-types.c: ditto
2344 * dependency.c : ditto
2345 * gfortran.h : ditto
2347 * trans-io.c : ditto
2348 * trans-intrinsic.c : ditto
2349 * libgfortran.h : ditto
2350 * invoke.texi : ditto
2351 * intrinsic.texi : ditto
2354 * intrinsic.c : ditto
2355 * interface.c : ditto
2356 * iresolve.c : ditto
2357 * trans-stmt.c : ditto
2358 * trans-stmt.h : ditto
2363 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
2366 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
2367 do not assert the context of derived types.
2369 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2372 * ioparm.def: Change inquire size variable to type pointer to
2375 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
2378 * trans-expr.c (conv_parent_component_references): Ensure that
2379 'dt' has a backend_decl.
2382 * trans-expr.c (gfc_conv_structure): Ensure that the derived
2383 type has a backend_decl.
2386 * resolve.c (resolve_global_procedure): Check that the 'cl'
2387 structure is not NULL.
2389 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
2391 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
2394 2010-03-17 Tobias Burnus <burnus@net-b.de>
2397 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
2398 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
2400 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
2401 pointees as having explizit size.
2402 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
2404 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
2405 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
2406 * resolve.c (resolve_symbol): Handle cp_was_assumed.
2407 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
2408 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
2411 2010-03-14 Tobias Burnus <burnus@net-b.de>
2414 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
2415 (resolve_ordinary_assign): Add check to avoid segfault.
2417 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
2421 * resolve.c (resolve_compcall): Add new boolean dummy argument
2422 'class_members'. Only resolve expression at end if false.
2423 Remove redundant, static variable 'class_object'.
2424 (check_class_members): Add extra argument to call of
2426 (resolve_typebound_function): Renamed resolve_class_compcall.
2427 Do all the detection of class references here. Correct calls to
2428 resolve_compcall for extra argument.
2429 (resolve_typebound_subroutine): resolve_class_typebound_call
2430 renamed. Otherwise same as resolve_typebound_function.
2431 (gfc_resolve_expr): Call resolve_typebound_function.
2432 (resolve_code): Call resolve_typebound_subroutine.
2434 2010-03-10 Tobias Burnus <burnus@net-b.de
2437 * symbol.c (get_iso_c_sym): Set sym->result.
2439 2010-03-08 Janus Weil <janus@gcc.gnu.org>
2442 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
2443 for TBPs, otherwise they will not be resolved properly.
2444 (resolve_function): Use 'value.function.esym' instead of
2445 'value.function.name' to check if we're dealing with a TBP.
2446 (check_class_members): Set correct type of passed object for all TBPs,
2447 not only generic ones, except if the type is abstract.
2449 2010-03-04 Janus Weil <janus@gcc.gnu.org>
2452 * decl.c (gfc_match_final_decl): Make sure variable names starting with
2453 'final...' are not misinterpreted as FINAL statements.
2455 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
2458 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2459 allocatable ultimate components do not need temporaries, whilst
2460 ultimate pointer components do.
2462 2010-03-03 Janus Weil <janus@gcc.gnu.org>
2465 * resolve.c (resolve_code): Correctly set gfc_current_ns for
2467 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
2470 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
2473 * trans-array.c (gfc_conv_array_parameter): A full array of
2474 derived type need not be restricted to a symbol without an
2475 array spec to use the call to gfc_conv_expr_descriptor.
2478 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2479 allocatable arrays do not need temporaries.
2481 2010-03-01 Tobias Burnus <burnus@net-b.de>
2484 * resolve.c (find_array_spec): Handle REF_COMPONENT with
2487 2010-02-28 Tobias Burnus <burnus@net-b.de>
2490 * trans-expr.c (is_zero_initializer_p): Move up in the file.
2491 (gfc_conv_initializer): Handle zero initializer as special case.
2493 2010-02-27 Tobias Burnus <burnus@net-b.de>
2496 * resolve.c (resolve_fl_variable_derived): Imply SAVE
2497 for module variables for Fortran 2008.
2499 2010-02-25 Jakub Jelinek <jakub@redhat.com>
2502 * trans-common.c (build_common_decl): Also update DECL_MODE,
2503 and DECL_SIZE when encountering a larger common block and call
2506 2010-02-24 Tobias Burnus <burnus@net-b.de>
2509 * trans-expr.c (gfc_conv_initializer): Call directly
2510 gfc_conv_constant for C_NULL_(FUN)PTR.
2512 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
2515 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
2516 checking the rest of the dimensions for elements.
2518 2010-02-21 Tobias Burnus <burnus@net-b.de>
2521 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
2523 * option.c (gfc_init_options,gfc_handle_option): Ditto.
2524 * trans-expr.c (gfc_conv_expr_op): Use the flag.
2525 * invoke.texi: Document new -fno-protect-parens flag.
2527 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
2533 * dependency.c (gfc_check_argument_var_dependency): Use enum
2534 value instead of arithmetic vaue for 'elemental'.
2535 (check_data_pointer_types): New function.
2536 (gfc_check_dependency): Call check_data_pointer_types.
2537 * trans-array.h : Change fourth argument of
2538 gfc_conv_array_parameter to boolean.
2539 * trans-array.c (gfc_conv_array_parameter): A contiguous array
2540 can be a dummy but it must not be assumed shape or deferred.
2541 Change fourth argument to boolean. Array constructor exprs will
2542 always be contiguous and do not need packing and unpacking.
2543 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
2544 space and change fourth argument of gfc_conv_array_parameter
2546 (gfc_trans_arrayfunc_assign): Change fourth argument of
2547 gfc_conv_array_parameter to boolean.
2548 * trans-io.c (gfc_convert_array_to_string): The same.
2549 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2551 2010-02-20 Tobias Burnus <burnus@net-b.de>
2554 * libgfortran.h: Add GFC_RTCHECK_MEM.
2555 * invoke.texi (-fcheck=): Document -fcheck=mem.
2556 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
2557 and enable malloc-success check only with -fcheck=mem.
2558 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
2560 2010-02-16 Tobias Burnus <burnus@net-b.de>
2563 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
2564 * intrinsic.c (add_functions): Ditto.
2565 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
2566 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
2568 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2571 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
2572 gfc_trans_do prototype.
2573 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
2574 a loop exit condition. If exit condition is given, build the loop exit
2575 code, checking IO results of implied do loops in READ and WRITE.
2576 (gfc_trans_do): Likewise.
2577 * trans.c (trans_code): New static work function, previously
2578 gfc_trans_code. Passes exit condition to gfc_trans_do.
2579 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
2580 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
2581 * trans-io.c (build_dt): Build an exit condition to allow checking IO
2582 result status bits in the dtparm structure. Use this condition in call
2583 to gfc_trans_code_cond.
2585 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
2589 * trans-array.c (gfc_conv_array_parameter): Use
2590 gfc_full_array_ref_p to detect full and contiguous variable
2591 arrays. Full array components and contiguous arrays do not need
2592 internal_pack and internal_unpack.
2594 2010-02-11 Jakub Jelinek <jakub@redhat.com>
2597 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2600 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2602 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2605 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2606 Tobias Burnus <burnus@net-b.de>
2609 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2611 2010-02-10 Tobias Burnus <burnus@net-b.de>
2614 * trans-decl.c (gfc_generate_function_code): Only check
2615 actual-vs.-dummy character bounds if not bind(C).
2617 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2620 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2621 info->dimen after info has been freed.
2623 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2626 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2629 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2631 * module.c (fix_mio_expr): Declare sym.
2633 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2636 * module.c (fix_mio_expr): Fix for private generic procedures.
2638 2010-02-09 Daniel Kraft <d@domob.eu>
2641 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2642 length to be correct and issue only with -Wsurprising.
2643 * invoke.texi (Wsurprising): Mention this new warning that is
2644 turned on by -Wsurprising.
2646 2010-02-09 Daniel Kraft <d@domob.eu>
2649 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2650 can be CHARACTER type.
2651 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2653 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2656 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2657 'formal_ptr'. If this is true, give returned descriptor unity
2658 lbounds, in all dimensions, and the appropriate offset.
2659 (gfc_conv_procedure_call); If formal is a pointer, set the last
2660 argument of gfc_conv_subref_array_arg to true.
2661 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2662 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2663 new arg of gfc_conv_subref_array_arg to false.
2664 * trans-stmt.c (forall_make_variable_temp): The same.
2666 2010-02-03 Tobias Burnus <burnus@net-b.de>
2669 * interface.c (compare_parameter): Disable rank-checking
2672 2010-02-02 Tobias Burnus <burnus@net-b.de>
2675 * parse.c (decode_specification_statement): Use sym->result not sym.
2677 2010-02-01 Tobias Burnus <burnus@net-b.de>
2680 * decl.c (variable_decl): Allow default initializer in
2681 TYPE declarations in PURE functions.
2683 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2686 * resolve.c (resolve_allocate_expr): Move default initialization code
2687 here from gfc_trans_allocate.
2688 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2690 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2691 of CLASS variables via memcpy.
2692 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2693 to resolve_allocate_expr.
2695 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2698 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2699 * gfortran.h : Add prototype for above.
2700 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2701 (gfc_trans_subcomponent_assign): Call new function to replace
2702 the code to deal with allocatable components.
2703 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2704 gfc_get_full_arrayspec_from_expr to replace existing code.
2706 2010-01-25 Tobias Burnus <burnus@net-b.de>
2709 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2712 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2716 * expr.c (remove_subobject_ref): If the constructor is NULL use
2717 the expression as the source.
2718 (simplify_const_ref): Change the type of expression if
2719 there are component references. Allow for substring to be at
2720 the end of an arbitrarily long chain of references. If an
2721 element is found that is not in an EXPR_ARRAY, assume that this
2722 is scalar initialization of array. Call remove_subobject_ref in
2723 this case with NULL second argument.
2725 2010-01-24 Tobias Burnus <burnus@net-b.de>
2728 * array.c (gfc_array_dimen_size): Use correct specific
2729 function in the check.
2731 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2734 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2735 is required, turn any trailing array elements after a range
2736 into ranges so that offsets can be calculated.
2738 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2740 * module.c (mio_f2k_derived): Use enumerator as initializer of
2744 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2745 bitfield of width 2.
2747 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2750 * resolve.c (extract_compcall_passed_object): Set locus for
2751 passed-object argument.
2752 (extract_ppc_passed_object): Set locus and correctly remove PPC
2755 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2758 * trans-decl.c (add_argument_checking): Do not use the backend
2759 decl directly to test for the presence of an optional dummy
2760 argument. Use gfc_conv_expr_present, remembering to set the
2764 * trans-decl.c (gfc_generate_function_code): Small white space
2765 changes. If 'recurcheckvar' is NULL do not try to reset it.
2767 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2770 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2771 component for extended types.
2772 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2773 and take care of parent component accessibility.
2775 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2778 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2779 * interface.c (check_interface1): Move a warning message here from
2780 resolve_fl_procedure.
2781 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2782 * module.c (read_module): Remove call to gfc_check_interfaces, since
2783 this comes too early here.
2784 * resolve.c (resolve_fl_procedure): Move warning message to
2787 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2790 * interface.c (check_interface1): Pass symbol name rather than NULL to
2791 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2793 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2794 than NULL to gfc_compare_interfaces.
2796 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2799 * trans-array.c (duplicate_allocatable): Static version of
2800 gfc_duplicate_allocatable with provision to handle scalar
2801 components. New boolean argument to switch off call to malloc
2803 (gfc_duplicate_allocatable): New function to call above with
2805 (gfc_copy_allocatable_data): New function to call above with
2807 (structure_alloc_comps): Do not apply indirect reference to
2808 scalar pointers. Add new section to copy allocatable components
2809 of arrays. Extend copying of allocatable components to include
2811 (gfc_copy_only_alloc_comp): New function to copy allocatable
2812 component derived types, without allocating the base structure.
2813 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2814 Add primitive for gfc_copy_only_alloc_comp.
2815 * trans-expr.c (gfc_conv_procedure_call): After calls to
2816 transformational functions with results that are derived types
2817 with allocatable components, copy the components in the result.
2818 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2819 of lhs derived types before allocation.
2821 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2824 * module.c (load_generic_interfaces): If a procedure that is
2825 use associated but not generic is given an interface that
2826 includes itself, then make it generic.
2828 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2829 Shujing Zhao <pearly.zhao@oracle.com>
2831 PR translation/42469
2832 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2833 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2834 character between option name and help text.
2836 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2840 * trans-array.c (gfc_conv_array_initializer): Change call to
2841 gfc_error_now to call to gfc_fatal_error.
2842 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2843 (is_constant_element): Changed name from constant_element.
2844 (gfc_constant_ac): Only use expand_construuctor for expression
2845 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2846 call gfc_is_constant_expr.
2847 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2849 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2850 array expressions should have their constructors expanded.
2851 (gfc_resolve_expr): Use new function to determine whether or not to call
2852 gfc_expand_constructor.
2854 2010-01-09 Tobias Burnus <burnus@net-b.de>
2857 * trans-expr.c (gfc_trans_structure_assign): Handle
2859 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2860 to the constructor for c_null_(fun)ptr.
2861 * resolve.c (resolve_structure_cons): Add special case
2862 for c_null_(fun)ptr.
2864 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2866 * gfortranspec.c (lang_specific_driver): Update copyright notice
2869 2010-01-08 Tobias Burnus <burnus@net-b.de>
2872 * symbol.c (check_conflict, gfc_copy_attr): Add
2873 ASYNCHRONOUS support.
2874 (gfc_add_asynchronous): New function.
2875 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2876 (gfc_match_asynchronous): New function.
2877 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2878 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2879 (gfc_add_asynchronous): New Prototype.
2880 * module.c (ab_attribute, mio_symbol_attribute): Add
2881 ASYNCHRONOUS support.
2882 * resolve.c (was_declared): Ditto.
2883 * match.h (gfc_match_asynchronous): New prototype.
2884 * parse.c (decode_specification_statement,decode_statement):
2885 Add ASYNCHRONOUS support.
2887 2010-01-07 Tobias Burnus <burnus@net-b.de>
2890 * trans-decl.c (get_proc_pointer_decl): Fix call to
2891 gfc_conv_initializer for array-valued proc-pointer funcs.
2893 2010-01-07 Tobias Burnus <burnus@net-b.de>
2896 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2897 allocatable scalars with SAVE attribute.
2899 2010-01-05 Tobias Burnus <burnus@net-b.de>
2902 * options.c (gfc_post_options): Set -frecursion
2903 when -fopenmp is used.
2905 2010-01-05 Tobias Burnus <burnus@net-b.de>
2908 * trans-expr.c (gfc_conv_procedure_call): Nullify
2909 return value for allocatable-scalar character functions.
2911 2010-01-04 Tobias Burnus <burnus@net-b.de>
2914 * error.c (error_printf, gfc_warning, gfc_notify_std,
2915 gfc_warning_now, gfc_error, gfc_error_now,
2916 gfc_fatal_error): Change argument name from nocmsgid to
2917 gmsgid to enable (x)gettext's % checking.
2919 2010-01-04 Tobias Burnus <burnus@net-b.de>
2921 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2923 2010-01-04 Tobias Burnus <burnus@net-b.de>
2926 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2927 for functions returning allocatable scalars.
2928 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2929 reallocating an allocatable scalar.
2930 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2932 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2933 allocatable scalars.
2934 (gfc_generate_function_code): Nullify result variable for
2935 allocatable scalars.
2938 * module.c (gfc_use_module): Fix warning string to allow
2942 * invoke.texi (-fcheck=recursion): Mention that the checking
2943 is also disabled for -frecursive.
2944 * trans-decl.c (gfc_generate_function_code): Disable
2945 -fcheck=recursion when -frecursive is used.
2947 * intrinsic.texi (iso_c_binding): Improve wording.
2950 Copyright (C) 2010 Free Software Foundation, Inc.
2952 Copying and distribution of this file, with or without modification,
2953 are permitted in any medium without royalty provided the copyright
2954 notice and this notice are preserved.