1 2010-07-30 Janus Weil <janus@gcc.gnu.org>
2 Steven G. Kargl <kargl@gcc.gnu.org>
5 * match.c (match_type_spec): Try to parse derived types before
8 2010-07-30 Mikael Morin <mikael@gcc.gnu.org>
10 * gfortran.h (gfc_release_symbol): New prototype.
11 * symbol.c (gfc_release_symbol): New. Code taken from free_sym_tree.
12 (gfc_undo_symbols, free_sym_tree, gfc_free_finalizer):
13 Use gfc_release_symbol.
14 * parse.c (gfc_fixup_sibling_symbols): Ditto.
15 * resolve.c (resolve_symbol): Ditto.
17 2010-07-29 Tobias Burnus <burnus@net-b.de>
21 * trans-decl.c (gfc_get_extern_function_decl): Correctly handle
22 external procedure declarations in modules.
23 (gfc_get_symbol_decl): Modify assert.
25 2010-07-29 Janus Weil <janus@gcc.gnu.org>
28 * resolve.c (resolve_fl_derived): Call gfc_resolve_array_spec.
30 2010-07-29 Janus Weil <janus@gcc.gnu.org>
33 * trans-stmt.h (gfc_trans_class_init_assign): New prototype.
34 (gfc_trans_class_assign): Modified prototype.
35 * trans.h (gfc_conv_intrinsic_move_alloc): New prototype.
36 * trans-expr.c (gfc_trans_class_init_assign): Split off from ...
37 (gfc_trans_class_assign): ... here. Modified actual arguments.
38 * trans-intrinsic.c (gfc_conv_intrinsic_move_alloc): New function to
39 handle the MOVE_ALLOC intrinsic with scalar and class arguments.
40 * trans.c (trans_code): Call 'gfc_conv_intrinsic_move_alloc'.
42 2010-07-29 Mikael Morin <mikael@gcc.gnu.org>
46 * class.c (gfc_find_derived_vtab): Accept or discard newly created
47 symbols before returning.
49 2010-07-29 Joseph Myers <joseph@codesourcery.com>
51 * lang.opt (cpp): Remove Joined and Separate markers.
52 (cpp=): New internal option.
53 * lang-specs.h (F951_CPP_OPTIONS): Generate -cpp= option.
54 * cpp.c (gfc_cpp_handle_option): Handle OPT_cpp_ instead of
57 2010-07-29 Daniel Kraft <d@domob.eu>
60 * array.c (resolve_array_bound): Fix error message to properly handle
61 non-variable expressions.
63 2010-07-28 Mikael Morin <mikael@gcc.gnu.org>
65 * decl.c (free_value): Also free repeat field.
66 * data.c (gfc_assign_data_value): Always free offset before returning.
68 2010-07-28 Daniel Kraft <d@domob.eu>
70 * gfortran.h (gfc_build_intrinsic_call): New method.
71 * expr.c (gfc_build_intrinsic_call): New method.
72 * simplify.c (range_check): Ignore non-constant value.
73 (simplify_bound_dim): Handle non-variable expressions and
74 fix memory leak with non-free'ed expression.
75 (simplify_bound): Handle non-variable expressions.
76 (gfc_simplify_shape): Ditto.
77 (gfc_simplify_size): Ditto, but only in certain cases possible.
79 2010-07-28 Joseph Myers <joseph@codesourcery.com>
81 * gfortranspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG):
84 2010-07-28 Tobias Burnus <burnus@net-b.de>
87 * trans-types.c (gfc_get_derived_type): Fix DT declaration
88 from modules for whole-file mode.
90 2010-07-27 Joseph Myers <joseph@codesourcery.com>
92 * gfortran.h (gfc_handle_option): Update prototype and return
94 * options.c (gfc_handle_option): Update prototype and return value
97 2010-07-27 Joseph Myers <joseph@codesourcery.com>
99 * cpp.c (gfc_cpp_init_options): Update prototype. Use number of
100 decoded options in allocating deferred_opt.
101 * cpp.h (gfc_cpp_init_options): Update prototype.
102 * f95-lang.c (LANG_HOOKS_OPTION_LANG_MASK): Define.
103 * gfortran.h (gfc_option_lang_mask): New.
104 (gfc_init_options): Update prototype.
105 * options.c (gfc_option_lang_mask): New.
106 (gfc_init_options): Update prototype. Pass new arguments to
107 gfc_cpp_init_options.
109 2010-07-26 Tobias Burnus <burnus@net-b.de>
112 * trans-decl.c (gfc_get_extern_function_decl): Fix generation
113 for functions which are later in the same file.
114 (gfc_create_function_decl, build_function_decl,
115 build_entry_thunks): Add global argument.
116 * trans.c (gfc_generate_module_code): Update
117 gfc_create_function_decl call.
118 * trans.h (gfc_create_function_decl): Update prototype.
119 * resolve.c (resolve_global_procedure): Also resolve for
122 2010-07-26 Richard Henderson <rth@redhat.com>
125 * f95-lang.c (LANG_HOOKS_WRITE_GLOBALS): New.
126 (gfc_write_global_declarations): New.
128 2010-07-26 Tobias Burnus <burnus@net-b.de>
131 * trans-io.c (build_dt): Use NULL_TREE rather than NULL
132 for call to transfer_namelist_element.
133 * trans-decl.c (gfc_get_symbol_decl): Also set sym->backend_decl
136 2010-07-25 Thomas Koenig <tkoenig@gcc.gnu.org>
139 * Make-lang.in: Add fortran/frontend-passes.o.
140 * gfortran.h: Add prototype for gfc_run_passes.
141 * resolve.c (gfc_resolve): Call gfc_run_passes.
142 * frontend-passes.c: New file.
144 2010-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
147 * scanner.c (gfc_next_char_literal): Enable truncation warning for
150 2010-07-25 Mikael Morin <mikael@gcc.gnu.org>
153 * gfortran.h (gfc_namespace): New field old_equiv.
154 (gfc_free_equiv_until): New prototype.
155 * match.c (gfc_free_equiv_until): New, renamed from gfc_free_equiv with
156 a parameterized stop condition.
157 (gfc_free_equiv): Use gfc_free_equiv_until.
158 * parse.c (next_statement): Save equivalence list.
159 (reject_statement): Restore equivalence list.
161 2010-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
164 * scanner.c (gfc_next_char_literal): Move check for truncation earlier
165 in the function so that it does not get missed by early exits.
166 (load_line): Add checks for quoted strings and free form comments to
167 disable warnings on comments. Add check for ampersand as first
168 character after truncation and don't warn for this case, but warn if
169 there are subsequent non-whitespace characters.
171 2010-07-24 Tobias Burnus <burnus@net-b.de>
174 * parse.c (gfc_parse_file): Do not override
175 gfc_global_ns_list items.
177 2010-07-24 Tobias Burnus <burnus@net-b.de>
179 * options.c (gfc_init_options): Enable -fwhole-file by default.
180 * interface.c (compare_parameter): Assume a Hollerith constant is
181 compatible with all other argument types.
183 2010-07-23 Tobias Burnus <burnus@net-b.de>
186 * trans-decl.c (gfc_get_symbol_decl): Use module decl with
187 -fwhole-file also for derived types.
188 * trans-types.c (copy_dt_decls_ifequal): Remove static and
189 rename to gfc_copy_dt_decls_ifequal.
190 (gfc_get_derived_type): Update call.
191 * trans-types.h (gfc_copy_dt_decls_ifequal): Add prototype.
193 2010-07-23 Tobias Burnus <burnus@net-b.de>
196 * resolve.c (resolve_global_procedure): Properly handle ENTRY.
198 2010-07-23 Jakub Jelinek <jakub@redhat.com>
200 * trans-types.c (gfc_get_array_descriptor_base,
201 gfc_get_array_type_bounds): Set TYPE_NAMELESS.
202 * trans-decl.c (gfc_build_qualified_array): Set DECL_NAMELESS
203 instead of clearing DECL_NAME.
204 (gfc_build_dummy_array_decl): Set DECL_NAMELESS.
206 2009-07-23 Paul Thomas <pault@gcc.gnu.org>
209 * trans-array.c (gfc_init_loopinfo): Initialize the reverse
211 gfc_trans_scalarized_loop_end: If reverse set in dimension n,
212 reverse the scalarization loop.
213 gfc_conv_resolve_dependencies: Pass the reverse field of the
214 loopinfo to gfc_dep_resolver.
215 trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
216 assignment by resetting loop.reverse.
217 gfortran.h : Add the gfc_reverse enum.
218 trans.h : Add the reverse field to gfc_loopinfo.
219 dependency.c (gfc_check_dependency): Pass null to the new arg
221 (gfc_check_section_vs_section): Check for reverse dependencies.
222 (gfc_dep_resolver): Add reverse argument and deal with the loop
224 dependency.h : Modify prototype for gfc_dep_resolver to include
227 2010-07-23 Daniel Kraft <d@domob.eu>
230 * gfortran.h (gfc_find_symtree_in_proc): New method.
231 * symbol.c (gfc_find_symtree_in_proc): New method.
232 * match.c (match_exit_cycle): Look for loop name also in parent
233 namespaces within current procedure.
235 2010-07-22 Tobias Burnus <burnus@net-b.de>
238 * dependency.c (gfc_check_dependency): Add argument alising check.
239 * symbol.c (gfc_symbols_could_alias): Add argument alising check.
241 2010-07-22 Daniel Kraft <d@domob.eu>
243 * trans-stmt.c (gfc_trans_return): Put back in the handling of se.post,
244 now in the correct place.
246 2010-07-21 Steven G. Kargl <kargl@gcc.gnu.org>
249 * Revert my commit r162325.
251 2010-07-21 Daniel Kraft <d@domob.eu>
253 * trans.h (gfc_get_return_label): Removed.
254 (gfc_generate_return): New method.
255 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
256 returning a tree directly.
257 * trans-stmt.c (gfc_trans_return): Use `gfc_generate_return'.
258 (gfc_trans_block_construct): Update for new interface to
259 `gfc_trans_deferred_vars'.
260 * trans-decl.c (current_function_return_label): Removed.
261 (current_procedure_symbol): New variable.
262 (gfc_get_return_label): Removed.
263 (gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
264 returning a tree directly.
265 (get_proc_result), (gfc_generate_return): New methods.
266 (gfc_generate_function_code): Clean up and do init/cleanup here
267 also with gfc_wrapped_block. Remove return-label but rather
270 2010-07-19 Steven G. Kargl <kargl@gcc.gnu.org>
273 * fortran/match.c (match_type_spec): Check for derived type before
276 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
279 * interface.c (matching_typebound_op): Add argument for the
280 return of the generic name for the procedure.
281 (build_compcall_for_operator): Add an argument for the generic
282 name of an operator procedure and supply it to the expression.
283 (gfc_extend_expr, gfc_extend_assign): Use the generic name in
284 calls to the above procedures.
285 * resolve.c (resolve_typebound_function): Catch procedure
286 component calls for CLASS objects, check that the vtable is
287 complete and insert the $vptr and procedure components, to make
289 (resolve_typebound_function): The same.
290 * trans-decl.c (gfc_trans_deferred_vars): Do not deallocate
291 an allocatable scalar if it is a result.
293 2010-07-19 Paul Thomas <pault@gcc.gnu.org>
296 * match.c (gfc_match_iterator): Reverted.
298 2010-07-18 Paul Thomas <pault@gcc.gnu.org>
301 * match.c (gfc_match_iterator): Remove error that iterator
302 cannot be INTENT(IN).
304 2010-07-17 Mikael Morin <mikael@gcc.gnu.org>
306 * trans-array.c (gfc_free_ss): Don't free beyond ss rank.
307 Access subscript through the "dim" field index.
308 (gfc_trans_create_temp_array): Access ss info through the "dim" field
310 (gfc_conv_array_index_offset): Ditto.
311 (gfc_conv_loop_setup): Ditto.
312 (gfc_conv_expr_descriptor): Ditto.
313 (gfc_conv_ss_startstride): Ditto. Update call to
314 gfc_conv_section_startstride.
315 (gfc_conv_section_startstride): Set values along the array dimension.
316 Get array dimension directly from the argument.
318 2010-07-15 Jakub Jelinek <jakub@redhat.com>
320 * trans.h (gfc_string_to_single_character): New prototype.
321 * trans-expr.c (string_to_single_character): Renamed to ...
322 (gfc_string_to_single_character): ... this. No longer static.
323 (gfc_conv_scalar_char_value, gfc_build_compare_string,
324 gfc_trans_string_copy): Adjust callers.
325 * config-lang.in (gtfiles): Add fortran/trans-stmt.c.
326 * trans-stmt.c: Include ggc.h and gt-fortran-trans-stmt.h.
327 (select_struct): Move to toplevel, add GTY(()).
328 (gfc_trans_character_select): Optimize SELECT CASE
329 with character length 1.
331 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
333 * f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
334 * trans-common.c: Likewise.
335 * trans-decl.c: Likewise.
336 * trans-types.c: Likewise.
339 2010-07-15 Janus Weil <janus@gcc.gnu.org>
342 * resolve.c (resolve_typebound_generic_call): Resolve generic
343 non-polymorphic type-bound procedure calls to the correct specific
345 (resolve_typebound_subroutine): Remove superfluous code.
347 2010-07-15 Daniel Kraft <d@domob.eu>
350 * trans.h (struct gfc_wrapped_block): New struct.
351 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
352 (gfc_finish_wrapped_block): New method.
353 (gfc_init_default_dt): Add new init code to block rather than
355 * trans-array.h (gfc_trans_auto_array_allocation): Use gfc_wrapped_block
356 (gfc_trans_dummy_array_bias): Ditto.
357 (gfc_trans_g77_array): Ditto.
358 (gfc_trans_deferred_array): Ditto.
359 * trans.c (gfc_add_expr_to_block): Call add_expr_to_chain.
360 (add_expr_to_chain): New method based on old gfc_add_expr_to_block.
361 (gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
362 (gfc_finish_wrapped_block): New method.
363 * trans-array.c (gfc_trans_auto_array_allocation): use gfc_wrapped_block
364 (gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
365 (gfc_trans_deferred_array): Ditto.
366 * trans-decl.c (gfc_trans_dummy_character): Ditto.
367 (gfc_trans_auto_character_variable), (gfc_trans_assign_aux_var): Ditto.
368 (init_intent_out_dt): Ditto.
369 (gfc_init_default_dt): Add new init code to block rather than
371 (gfc_trans_deferred_vars): Use gfc_wrapped_block to collect all init
372 and cleanup code and put it all together.
374 2010-07-15 Jakub Jelinek <jakub@redhat.com>
376 * trans.h (gfc_build_compare_string): Add CODE argument.
377 * trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Pass OP to
378 gfc_build_compare_string.
379 * trans-expr.c (gfc_conv_expr_op): Pass CODE to
380 gfc_build_compare_string.
381 (string_to_single_character): Rename len variable to length.
382 (gfc_optimize_len_trim): New function.
383 (gfc_build_compare_string): Add CODE argument. If it is EQ_EXPR
384 or NE_EXPR and one of the strings is string literal with LEN_TRIM
385 bigger than the length of the other string, they compare unequal.
388 * trans-stmt.c (gfc_trans_character_select): Always use NULL for high
389 in CASE_LABEL_EXPR and use NULL for low for the default case.
391 2010-07-14 Mikael Morin <mikael@gcc.gnu.org>
393 * trans-array.c (gfc_conv_section_upper_bound): Remove
394 (gfc_conv_section_startstride): Don't set the upper bound in the
395 vector subscript case.
396 (gfc_conv_loop_setup): Don't use gfc_conv_section_upper_bound
398 2010-07-14 Janus Weil <janus@gcc.gnu.org>
401 * gfortran.h (gfc_is_data_pointer): Remove prototype.
402 * dependency.c (gfc_is_data_pointer): Make it static.
403 * intrinsic.texi: Update documentation on C_LOC.
404 * resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
405 and add a check for polymorphic variables.
407 2010-07-14 Jakub Jelinek <jakub@redhat.com>
409 * trans-expr.c (string_to_single_character): Also optimize
410 string literals containing a single char followed only by spaces.
411 (gfc_trans_string_copy): Remove redundant string_to_single_character
414 * trans-decl.c (gfc_build_intrinsic_function_decls,
415 gfc_build_builtin_function_decls): Mark functions as
416 DECL_PURE_P or TREE_READONLY.
418 2010-07-13 Nathan Froyd <froydnj@codesourcery.com>
420 * trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec
421 instead of build_function_call_expr.
422 * trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise.
424 2010-07-13 Tobias Burnus <burnus@net-b.de>
425 Daniel Franke <franke.daniel@gmail.com>
428 * trans.h (gfc_build_library_function_decl_with_spec): New prototype.
429 * trans-decl.c (gfc_build_library_function_decl_with_spec): Removed
431 * trans-io (gfc_build_io_library_fndecls): Add "fn spec" annotations.
433 2010-07-13 Daniel Franke <franke.daniel@gmail.com>
434 Tobias Burnus <burnus@net-b.de>
437 * trans-decl.c (gfc_build_intrinsic_function_decls): Add
438 noclobber/noescape annotations to function calls.
439 (gfc_build_builtin_function_decls): Likewise.
441 2010-07-13 Janus Weil <janus@gcc.gnu.org>
447 * gfortran.h (gfc_find_derived_vtab): Modified prototype.
448 * class.c (gfc_build_class_symbol): Modified call to
449 'gfc_find_derived_vtab'.
450 (add_proc_component): Removed, moved code into 'add_proc_comp'.
451 (add_proc_comps): Renamed to 'add_proc_comp', removed treatment of
453 (add_procs_to_declared_vtab1): Removed unnecessary argument 'resolved'.
454 Removed treatment of generics.
455 (copy_vtab_proc_comps): Removed unnecessary argument 'resolved'.
456 Call 'add_proc_comp' instead of duplicating code.
457 (add_procs_to_declared_vtab): Removed unnecessary arguments 'resolved'
459 (add_generic_specifics,add_generics_to_declared_vtab): Removed.
460 (gfc_find_derived_vtab): Removed unnecessary argument 'resolved'.
461 Removed treatment of generics.
462 * iresolve.c (gfc_resolve_extends_type_of): Modified call to
463 'gfc_find_derived_vtab'.
464 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
465 Removed treatment of generics.
466 (resolve_select_type,resolve_fl_derived): Modified call to
467 'gfc_find_derived_vtab'.
468 * trans-decl.c (gfc_get_symbol_decl): Ditto.
469 * trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
471 * trans-stmt.c (gfc_trans_allocate): Ditto.
473 2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
476 * trans-io.c (build_dt): Set common.unit to flag chracter(kind=4)
479 2010-07-12 Mikael Morin <mikael@gcc.gnu.org>
481 * expr.c (gfc_get_int_expr): Don't initialize mpfr data twice.
482 * resolve.c (build_default_init_expr): Ditto.
484 2010-07-11 Tobias Burnus <burnus@net-b.de>
487 * module.c (sort_iso_c_rename_list): Remove.
488 (import_iso_c_binding_module,use_iso_fortran_env_module):
489 Allow multiple imports of the same symbol.
491 2010-07-11 Mikael Morin <mikael@gcc.gnu.org>
493 * arith.c (gfc_arith_done_1): Release mpfr internal caches.
495 2010-07-11 Janus Weil <janus@gcc.gnu.org>
498 * decl.c (build_sym,attr_decl1): Only build the class container if the
499 symbol has sufficient attributes.
500 * expr.c (gfc_check_pointer_assign): Use class_pointer instead of
501 pointer attribute for classes.
502 * match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
503 * module.c (MOD_VERSION): Bump.
504 (enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
505 (mio_symbol_attribute): Handle class_pointer attribute.
506 * parse.c (parse_derived): Use class_pointer instead of pointer
507 attribute for classes.
508 * primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
509 * resolve.c (resolve_structure_cons,resolve_deallocate_expr,
510 resolve_allocate_expr,resolve_fl_derived): Ditto.
511 (resolve_fl_var_and_proc): Check for class_ok attribute.
513 2010-07-10 Mikael Morin <mikael@gcc.gnu.org>
515 * trans-io.c (gfc_build_st_parameter): Update calls to
516 gfc_add_field_to_struct.
517 * trans-stmt.c (ADD_FIELD): Ditto.
519 (gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
521 (gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
522 fieldlist, remove fieldlist from argument list.
523 (gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
524 and remove fieldlist from argument list.
525 (gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
526 gfc_get_mixed_entry_union): Move setting
527 TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
528 * trans-types.h (gfc_add_field_to_struct): Update prototype.
530 2010-07-10 Paul Thomas <pault@gcc.gnu.org>
533 * trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
534 if the lhs has never been host associated, as well as not being
535 use associated, a pointer or a target.
536 * resolve.c (resolve_variable): Mark variables that are host
538 * gfortran.h: Add the host_assoc bit to the symbol_attribute
541 2010-07-09 Janus Weil <janus@gcc.gnu.org>
543 * intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
544 STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
547 2010-07-08 Janus Weil <janus@gcc.gnu.org>
550 * gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
551 * intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
552 gfc_resolve_storage_size): New prototypes.
553 * check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
554 * intrinsic.c (add_functions): Add STORAGE_SIZE.
555 * iresolve.c (gfc_resolve_storage_size): New function.
556 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
558 (gfc_conv_intrinsic_storage_size): New function.
559 (gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
561 2010-07-08 Jakub Jelinek <jakub@redhat.com>
564 * match.c (match_exit_cycle): Error on EXIT also from collapsed
565 !$omp do loops. Error on CYCLE to non-innermost collapsed
568 2010-07-08 Tobias Burnus <burnus@net-b.de>
571 * array.c (gfc_match_array_ref): Better error message for
572 coarrays with too few ranks.
573 (match_subscript): Move one diagnostic to caller.
574 * gfortran.h (gfc_get_corank): Add prottype.
575 * expr.c (gfc_get_corank): New function.
576 * iresolve.c (resolve_bound): Fix rank for cobounds.
577 (gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
578 gfc_resolve_ucobound, gfc_resolve_this_image): Update
581 2010-07-06 Tobias Burnus <burnus@net-b.de>
584 * array.c (gfc_expand_constructor): Add optional diagnostic.
585 * gfortran.h (gfc_expand_constructor): Update prototype.
586 * expr.c (gfc_simplify_expr, check_init_expr,
587 gfc_reduce_init_expr): Update gfc_expand_constructor call.
588 * resolve.c (gfc_resolve_expr): Ditto.
590 2010-07-06 Tobias Burnus <burnus@net-b.de>
592 * trans-decl.c: Include diagnostic-core.h besides toplev.h.
593 * trans-intrinsic.c: Ditto.
594 * trans-types.c: Ditto.
595 * convert.c: Include diagnostic-core.h instead of toplev.h.
597 * trans-array.c: Ditto.
598 * trans-const.c: Ditto.
599 * trans-expr.c: Ditto.
601 * trans-openmp.c: Ditto.
604 2010-07-06 Thomas Koenig <tkoenig@gcc.gnu.org>
607 * check.c (dim_rank_check): Also check intrinsic functions.
608 Adjust permissible rank for functions which reduce the rank of
609 their argument. Spread is an exception, where DIM can
610 be one larger than the rank of array.
612 2010-07-05 Steven G. Kargl <kargl@gcc.gnu.org>
615 * fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
617 2010-07-05 Paul Thomas <pault@gcc.gnu.org>
620 * trans-types.c (gfc_get_derived_type): Derived type fields
621 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
622 but build_pointer_type_for_mode must be used for this.
624 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
626 * trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
627 * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
628 type of gfc_conv_procedure_call.
629 (conv_generic_with_optional_char_arg): Likewise.
630 * trans-stmt.c (gfc_trans_call): Likewise.
631 * trans-expr.c (gfc_conv_function_expr): Likewise.
632 (gfc_conv_procedure_call): Use build_call_vec instead of
635 2010-07-04 Daniel Kraft <d@domob.eu>
637 * gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
639 2010-07-04 Paul Thomas <pault@gcc.gnu.org>
643 * trans-types.c (gfc_get_derived_type): Derived type fields
644 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
646 2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
649 * decl.c (match_procedure_in_type): Clear structure before using.
650 (gfc_match_generic): Ditto.
652 2010-07-02 Nathan Froyd <froydnj@codesourcery.com>
654 * trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
655 * trans-types.c (gfc_add_field_to_struct_1): New function, most
656 of which comes from...
657 (gfc_add_field_to_struct): ...here. Call it. Add new parameter.
658 (gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
660 (gfc_get_array_descriptor_base): Likewise.
661 (gfc_get_mixed_entry_union): Likewise.
662 (gfc_get_derived_type): Add extra chain parameter for
663 gfc_add_field_to_struct.
664 * trans-stmt.c (gfc_trans_character_select): Likewise.
665 * trans-io.c (gfc_build_st_parameter): Likewise.
667 2010-06-29 Janus Weil <janus@gcc.gnu.org>
670 * resolve.c (is_external_proc): Prevent procedure pointers from being
671 regarded as external procedures.
673 2010-06-29 Janus Weil <janus@gcc.gnu.org>
676 * trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
677 passed as second argument of ASSOCIATED.
679 2010-06-29 Paul Thomas <pault@gcc.gnu.org>
682 * trans-expr.c (arrayfunc_assign_needs_temporary): New function
683 to determine if a function assignment can be made without a
685 (gfc_trans_arrayfunc_assign): Move all the conditions that
686 suppress the direct function call to the above new functon and
689 2010-06-28 Paul Thomas <pault@gcc.gnu.org>
692 * interface.c (argument_rank_mismatch): New function.
693 (compare_parameter): Call new function instead of generating
696 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
698 * trans-openmp.c (dovar_init): Define. Define VECs containing it.
699 (gfc_trans_omp_do): Use a VEC to accumulate variables and their
702 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
704 * Make-lang.in: Update dependencies.
706 2010-06-27 Nathan Froyd <froydnj@codesourcery.com>
708 * gfortran.h (gfc_code): Split backend_decl field into cycle_label
709 and exit_label fields.
710 * trans-openmp.c (gfc_trans_omp_do): Assign to new fields
712 * trans-stmt.c (gfc_trans_simple_do): Likewise.
713 (gfc_trans_do): Likewise.
714 (gfc_trans_do_while): Likewise.
715 (gfc_trans_cycle): Use cycle_label directly.
716 (gfc_trans_exit): Use exit_label directly.
718 2010-06-27 Daniel Kraft <d@domob.eu>
720 * dump-parse-tree.c (show_symbol): Dump target-expression for
722 (show_code_node): Make distinction between BLOCK and ASSOCIATE.
723 (show_namespace): Use show_level for correct indentation of
724 "inner namespaces" (contained procedures or BLOCK).
726 2010-06-27 Thomas Koenig <tkoenig@gcc.gnu.org>
729 * dump-parse-tree.c (show_code_node): Show namespace for
732 2010-06-26 Tobias Burnus <burnus@net-b.de>
734 * decl.c (gfc_match_decl_type_spec): Support
735 TYPE(intrinsic-type-spec).
737 2010-06-25 Tobias Burnus <burnus@net-b.de>
739 * intrinsic.h (gfc_check_selected_real_kind,
740 gfc_simplify_selected_real_kind): Update prototypes.
741 * intrinsic.c (add_functions): Add radix support to
743 * check.c (gfc_check_selected_real_kind): Ditto.
744 * simplify.c (gfc_simplify_selected_real_kind): Ditto.
745 * trans-decl.c (gfc_build_intrinsic_function_decls):
746 Change call from selected_real_kind to selected_real_kind2008.
747 * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
748 (PRECISION, RANGE, RADIX): Add cross @refs.
750 2010-06-25 Tobias Burnus <burnus@net-b.de>
752 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
753 * gfortran.texi (_gfortran_set_options): Update for
754 GFC_STD_F2008_OBS addition.
755 * libgfortran.h: Add GFC_STD_F2008_OBS.
756 * options.c (set_default_std_flags, gfc_handle_option): Handle
758 io.c (check_format): Fix allow_std check.
760 2010-06-25 Tobias Burnus <burnus@net-b.de>
762 * decl.c (gfc_match_entry): Allow END besides
763 END SUBROUTINE/END FUNCTION for contained procedures.
765 2010-06-25 Tobias Burnus <burnus@net-b.de>
767 * parse.c (next_free, next_fixed): Allow ";" as first character.
769 2010-06-24 Tobias Burnus <burnus@net-b.de>
772 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
774 2010-06-22 Janus Weil <janus@gcc.gnu.org>
777 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
780 2010-06-21 Tobias Burnus <burnus@net-b.de>
783 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
785 * symbol.c (gfc_add_contiguous): New function.
786 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
787 * decl.c (match_attr_spec): Ditto.
788 (gfc_match_contiguous): New function.
789 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
791 * gfortran.h (symbol_attribute): Add contiguous.
792 (gfc_is_simply_contiguous): Add prototype.
793 (gfc_add_contiguous): Add prototype.
794 * match.h (gfc_match_contiguous): Add prototype.
795 * parse.c (decode_specification_statement,
796 decode_statement): Handle contiguous attribute.
797 * expr.c (gfc_is_simply_contiguous): New function.
798 * dump-parse-tree.c (show_attr): Handle contiguous.
799 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
801 * trans-expr.c (gfc_add_interface_mapping): Copy
803 * trans-array.c (gfc_conv_descriptor_stride_get,
804 gfc_conv_array_parameter): Handle contiguous arrays.
805 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
806 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
808 * trans.h (gfc_array_kind): Ditto.
809 * trans-decl.c (gfc_get_symbol_decl): Ditto.
811 2010-06-20 Joseph Myers <joseph@codesourcery.com>
813 * options.c (gfc_handle_option): Don't handle N_OPTS.
815 2010-06-19 Janus Weil <janus@gcc.gnu.org>
818 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
821 2010-06-18 Tobias Burnus <burnus@net-b.de>
824 * resolve.c (resolve_allocate_deallocate): Properly check
825 part-refs in stat=/errmsg= for invalid use.
827 2010-06-17 Janus Weil <janus@gcc.gnu.org>
830 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
831 Return directly in case of an error.
833 2010-06-16 Janus Weil <janus@gcc.gnu.org>
836 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
837 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
838 structure to each procedure in a procedure list.
839 * module.c (mio_typebound_proc): Add NULL argument to
840 'gfc_get_typebound_proc'.
841 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
842 to initialize the new structure.
844 2010-06-15 Janus Weil <janus@gcc.gnu.org>
847 * gfortran.h (gfc_expr): Add new member 'mold'.
848 * match.c (gfc_match_allocate): Implement the MOLD tag.
849 * resolve.c (resolve_allocate_expr): Ditto.
850 * trans-stmt.c (gfc_trans_allocate): Ditto.
852 2010-06-15 Jakub Jelinek <jakub@redhat.com>
855 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
856 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
857 GFC_DECL_SAVED_DESCRIPTOR set.
858 (gfc_omp_report_decl): New function.
859 * trans.h (gfc_omp_report_decl): New prototype.
860 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
862 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
866 * gfortranspec.c (lang_specific_driver): Removed deprecation
868 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
869 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
870 * cpp.h (gfc_cpp_makedep): New.
871 (gfc_cpp_add_dep): New.
872 (gfc_cpp_add_target): New.
873 * cpp.c (gfc_cpp_option): Add deps* members.
874 (gfc_cpp_makedep): New.
875 (gfc_cpp_add_dep): New.
876 (gfc_cpp_add_target): New.
877 (gfc_cpp_init_options): Initialize new options.
878 (gfc_cpp_handle_option): Handle new options.
879 (gfc_cpp_post_options): Map new options to libcpp-options.
880 (gfc_cpp_init): Handle deferred -MQ and -MT options.
881 (gfc_cpp_done): If requested, write dependencies to file.
882 * module.c (gfc_dump_module): Add a module filename as target.
883 * scanner.c (open_included_file): New parameter system; add the
884 included file as dependency.
885 (gfc_open_included_file): Add the included file as dependency.
886 (gfc_open_intrinsic_module): Likewise.
887 * invoke.texi: Removed deprecation warning for -M.
888 * gfortran.texi: Removed Makefile-dependencies project.
890 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
892 * resolve.c (resolve_global_procedure): Improved checking if an
893 explicit interface is required.
895 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
897 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
899 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
900 (gfc_conv_intrinsic_ttynam): Likewise.
901 (gfc_conv_intrinsic_trim): Likewise.
903 2010-06-12 Janus Weil <janus@gcc.gnu.org>
906 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
908 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
910 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
912 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
914 * mathbuiltins.def: Add builtins that do not directly correspond
915 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
916 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
917 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
918 code_{r,c}{4,8,10,16} fields. Add
919 {,complex}{float,double,long_double}_built_in fields.
920 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
921 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
922 definition of OTHER_BUILTIN.
923 (real_compnt_info): Remove unused struct.
924 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
926 (build_round_expr): Call builtin_decl_for_precision instead of
928 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
930 (gfc_build_intrinsic_lib_fndecls): Match
931 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
932 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
934 (gfc_conv_intrinsic_lib_function): Go through all the extended
936 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
938 (gfc_conv_intrinsic_abs): Likewise.
939 (gfc_conv_intrinsic_mod): Likewise.
940 (gfc_conv_intrinsic_sign): Likewise.
941 (gfc_conv_intrinsic_fraction): Likewise.
942 (gfc_conv_intrinsic_nearest): Likewise.
943 (gfc_conv_intrinsic_spacing): Likewise.
944 (gfc_conv_intrinsic_rrspacing): Likewise.
945 (gfc_conv_intrinsic_scale): Likewise.
946 (gfc_conv_intrinsic_set_exponent): Likewise.
948 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
952 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
953 functions with CLASS formal arguments.
955 2010-06-10 Janus Weil <janus@gcc.gnu.org>
958 * resolve.c (conformable_arrays): Handle allocatable components.
960 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
963 * gfortran.texi: Document that Cray pointers cannot be function
966 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
969 * gfortran.texi: Document lack of support for syntax
970 "complex FUNCTION name*16()", and existence of alternative
971 legacy syntax "complex*16 FUNCTION name()".
973 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
976 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
977 POSIX's fsync(), and how to call the latter from Fortran code.
979 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
982 * interface.c (compare_actual_formal): Reject actual arguments with
983 array subscript passed to ASYNCHRONOUS dummys.
985 2010-06-10 Daniel Kraft <d@domob.eu>
988 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
989 (struct gfc_symbol): New field `assoc'.
990 (struct gfc_association_list): New struct.
991 (struct gfc_code): New struct `block' in union, move `ns' there
992 and add association list.
993 (gfc_free_association_list): New method.
994 (gfc_has_vector_subscript): Made public;
995 * match.h (gfc_match_associate): New method.
996 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
997 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
998 * interface.c (gfc_has_vector_subscript): Made public.
999 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
1000 * match.c (gfc_match_associate): New method.
1001 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
1002 * primary.c (match_variable): Don't allow names associated to expr here.
1003 * parse.c (decode_statement): Try matching ASSOCIATE statement.
1004 (case_exec_markers, case_end): Add ASSOCIATE statement.
1005 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
1006 (parse_associate): New method.
1007 (parse_executable): Handle ST_ASSOCIATE.
1008 (parse_block_construct): Change reference to gfc_code's `ns' field.
1009 * resolve.c (resolve_select_type): Ditto.
1010 (resolve_code): Ditto.
1011 (resolve_block_construct): Ditto and add comment.
1012 (resolve_select_type): Set association list in generated BLOCK to NULL.
1013 (resolve_symbol): Resolve associate names.
1014 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
1015 and free association list.
1016 (gfc_free_association_list): New method.
1017 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
1018 * trans-stmt.c (gfc_trans_block_construct): Change reference to
1019 gfc_code's `ns' field.
1021 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
1023 * error.c (error_print): Pre-initialize loc by NULL.
1024 * openmp.c (resolve_omp_clauses): Add explicit
1025 braces to avoid ambigous else.
1026 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
1028 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
1030 * gfc-internals.texi: Move to GFDL 1.3.
1031 * gfortran.texi: Ditto.
1032 * intrinsic.texi: Ditto.
1033 * invoke.texi: Ditto.
1035 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
1038 * check.c (gfc_check_selected_real_kind): Verify that the
1039 actual arguments are scalar.
1041 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
1044 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
1046 2010-06-09 Janus Weil <janus@gcc.gnu.org>
1049 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
1051 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
1053 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
1055 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
1057 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
1058 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
1059 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
1060 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
1062 * fortran/check.c (nonnegative_check, less_than_bitsize1,
1063 less_than_bitsize2): New functions.
1064 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
1065 nonnegative_check and less_than_bitsize1.
1066 (gfc_check_ibclr, gfc_check_ibset): Removed.
1067 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
1070 2010-06-09 Janus Weil <janus@gcc.gnu.org>
1073 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
1076 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
1078 * resolve.c (resolve_deallocate_expr): Avoid warning
1079 about possible use of iunitialized sym.
1080 (resolve_allocate_expr): Pre-initialize sym by NULL.
1082 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1085 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
1087 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1089 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
1091 (gfc_get_array_type_bounds): Likewise.
1093 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
1094 (gfc_find_module): Likewise.
1096 * f95-lang.c (pushlevel): Likewise.
1098 * trans.h (struct lang_type): Add variable_size GTY option.
1099 (struct lang_decl): Likewise.
1101 2010-06-08 Tobias Burnus <burnus@net-b.de>
1104 * symbol.c (check_conflict): Move protected--external/procedure check ...
1105 * resolve.c (resolve_select_type): ... to the resolution stage.
1107 2010-06-07 Tobias Burnus <burnus@net-b.de>
1109 * options.c (gfc_handle_option): Fix -fno-recursive.
1111 2010-06-07 Tobias Burnus <burnus@net-b.de>
1113 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
1114 * gfortran.texi (copyrights-gfortran): Ditto.
1116 2010-06-07 Joseph Myers <joseph@codesourcery.com>
1118 * lang.opt (fshort-enums): Define using Var and VarExists.
1119 * options.c (gfc_handle_option): Don't set flag_short_enums here.
1121 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
1122 Janus Weil <janus@gcc.gnu.org>
1125 * resolve.c (get_declared_from_expr): Move to before
1126 resolve_typebound_generic_call. Make new_ref and class_ref
1127 ignorable if set to NULL.
1128 (resolve_typebound_generic_call): Once we have resolved the
1129 generic call, check that the specific instance is that which
1130 is bound to the declared type.
1131 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
1132 freeing 'class_ref->next' twice.
1134 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
1137 * trans-array.c (structure_alloc_comps): Dereference scalar
1138 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
1141 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1143 * gfortranspec.c (append_arg, lang_specific_driver): Use
1144 GCC-specific formats in diagnostics.
1146 2010-06-02 Tobias Burnus <burnus@net-b.de>
1149 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
1152 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1155 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
1158 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
1160 * fortran/gfortran.texi: Fix typos in description of variable-format-
1163 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
1166 * dependency.c (gfc_check_section_vs_section): Check
1167 for interleaving array assignments without conflicts.
1169 2010-05-30 Janus Weil <janus@gcc.gnu.org>
1171 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
1172 $data component of a class container.
1173 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
1174 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
1175 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
1176 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
1177 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
1178 * gcc/fortran/parse.c (parse_derived): Ditto.
1179 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
1180 gfc_expr_attr): Ditto.
1181 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
1182 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
1183 resolve_fl_var_and_proc, resolve_typebound_procedure,
1184 resolve_fl_derived): Ditto.
1185 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
1186 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
1188 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
1189 gfc_trans_deferred_vars): Ditto.
1190 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
1192 2010-05-28 Tobias Burnus <burnus@net-b.de>
1194 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
1196 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1198 * gfortranspec.c (append_arg, lang_specific_driver): Use
1199 fatal_error instead of fatal. Use warning instead of fprintf for
1202 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1204 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
1205 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
1206 xstrerror instead of strerror.
1208 2010-05-26 Joseph Myers <joseph@codesourcery.com>
1210 * cpp.c (cb_cpp_error): Save and restore
1211 global_dc->warn_system_headers, not variable warn_system_headers.
1213 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1215 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
1217 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1219 * trans-common.c: Do not include rtl.h, include output.h instead.
1220 * trans-decl.c: Likewise.
1222 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
1225 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
1226 namespace before trying to reorder the gsymbols.
1228 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
1233 * resolve.c (resolve_global_procedure): Add check for global
1234 procedures with implicit interfaces and assumed-shape or optional
1235 dummy arguments. Verify that function return type, kind and string
1238 2010-05-21 Tobias Burnus <burnus@net-b.de>
1240 * gfortran.h: Do not include system.h.
1241 * bbt.c: Include system.h.
1243 * dependency.c: Ditto.
1244 * dump-parse-tree.c: Ditto.
1245 * arith.h: Do not include gfortran.h.
1246 * constructor.h: Do not include gfortran.h and splay-tree.h.
1247 * match.h: Do not include gfortran.h.
1249 * target-memory.h: Ditto.
1250 * openmp.c: Do not include toplev.h and target.h.
1251 * trans-stmt.c: Ditto not include toplev.h.
1253 * trans-common.c: Tell why toplev.h is needed. And
1254 do not include target.h.
1255 * trans-expr.c: Tell why toplev.h is needed.
1256 * trans-array.c: Ditto.
1257 * trans-openmp.c: Ditto.
1258 * trans-const.c: Ditto.
1260 * trans-types.c: Ditto.
1261 * trans-io.c: Ditto.
1262 * trans-decl.c: Ditto.
1265 * trans-intrinsic.c: Ditto.
1268 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1271 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
1272 before returning MATCH_ERROR. Add check for scalar. Add check for
1273 default integer kind.
1275 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1278 * match.c (gfc_match_select_type): On error jump back out of the local
1280 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
1281 stage, more precisely to ...
1282 * resolve.c (resolve_fl_derived): ... this place.
1284 2010-05-22 Janus Weil <janus@gcc.gnu.org>
1287 * resolve.c (ensure_not_abstract): Allow abstract types with
1288 non-abstract ancestors.
1290 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1292 * trans-const.c: Include realmpfr.h.
1293 * Make-lang.in: Update dependencies.
1295 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1297 * trans-const.c, trans-types.c, trans-intrinsic.c:
1298 Clean up redundant includes.
1300 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
1303 * lang.opt (Wunused-dummy-argument): New option.
1304 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
1305 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
1306 (set_Wall): Enable warn_unused_dummy_argument.
1307 (gfc_handle_option): Set warn_unused_dummy_argument according to
1309 * trans-decl.c (generate_local_decl): Separate warnings about
1310 unused variables and unused dummy arguments.
1311 * invoke.texi: Documented new option.
1313 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
1315 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
1316 (gfc_conv_string_tmp): Do not assert type comparibilty.
1317 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
1318 (gfc_conv_expr_descriptor): Remove assert.
1319 * trans-common.c: Clarify why rtl.h and tm.h are included.
1320 * trans-openmp.c: Do not include ggc.h and real.h.
1321 Explain why gimple.h is included.
1322 * trans-const.c: Do not include ggc.h.
1323 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
1324 * trans.c: Do not include ggc.h and real.h.
1325 Explain why gimple.h is included.
1326 * trans-types.c: Do not include tm.h. Explain why langhooks.h
1327 and dwarf2out.h are included.
1328 * trans-io.c: Do not include gimple.h and real.h.
1329 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
1330 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
1333 2010-05-20 Tobias Burnus <burnus@net-b.de>
1335 * options.c (gfc_init_options,gfc_post_options): Enable
1336 flag_associative_math by default.
1338 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1341 * trans-stmt.c (gfc_trans_stop): Add generation of call to
1342 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
1343 blank STOP, handling a null expression. (gfc_trans_pause): Use
1344 pause_string for blank PAUSE.
1345 * trans.h: Add external function declaration for error_stop_numeric.
1346 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
1347 the declaration for the library call. Adjust whitespaces.
1348 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
1349 signal no stop code. Match the expression following the stop and pass
1350 that to the translators. Remove the old use of digit matching. Add
1351 checks that the stop_code expression is INTEGER or CHARACTER, constant,
1352 and if CHARACTER, default character KIND.
1354 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1357 * lang.opt (Wconversion-extra): New option.
1358 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
1359 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
1360 (set_Wall): Enable -Wconversion.
1361 (gfc_handle_option): Set warn_conversion_extra.
1362 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
1363 introduced for -Wconversion if -Wconversion-extra is present.
1364 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
1365 -Wconversion; document -Wconversion-extra.
1367 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1370 * gfortran.h (gfc_has_default_initializer): New.
1371 * expr.c (gfc_has_default_initializer): New.
1372 * resolve.c (has_default_initializer): Removed, use
1373 gfc_has_default_initializer() instead. Updated all callers.
1374 * trans-array.c (has_default_initializer): Removed, use
1375 gfc_has_default_initializer() instead. Updated all callers.
1376 * trans-decl.c (generate_local_decl): Do not check the
1377 first component only to check for initializers, but use
1378 gfc_has_default_initializer() instead.
1380 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1383 * primary.c (match_string_constant): Move start_locus just inside
1385 * data.c (create_character_intializer): Clarified truncation warning.
1387 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
1390 * intrinsic.h (gfc_check_float): New prototype.
1391 (gfc_check_sngl): New prototype.
1392 * check.c (gfc_check_float): New.
1393 (gfc_check_sngl): New.
1394 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
1395 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
1397 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
1398 added them to the list of specifics of REAL instead.
1400 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1403 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
1404 This is now handled via 'gfc_class_null_initializer'.
1406 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1408 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
1409 gfc_build_class_symbol,add_proc_component,add_proc_comps,
1410 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1411 add_procs_to_declared_vtab,add_generic_specifics,
1412 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1413 find_typebound_proc_uop,gfc_find_typebound_proc,
1414 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1415 gfc_get_tbp_symtree): Moved here from other places.
1416 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
1418 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
1419 gfc_find_typebound_proc,gfc_find_typebound_user_op,
1420 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
1421 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
1422 * Make-lang.in: Add class.o.
1423 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
1424 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
1425 add_procs_to_declared_vtab,add_generic_specifics,
1426 add_generics_to_declared_vtab,gfc_find_derived_vtab,
1427 find_typebound_proc_uop,gfc_find_typebound_proc,
1428 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
1429 gfc_get_tbp_symtree): Move to class.c.
1431 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1433 * trans-types.c (gfc_init_types): Use build_function_type_list.
1434 (gfc_get_ppc_type): Likewise.
1435 * trans-decl.c (gfc_generate_constructors): Likewise.
1436 * f95-lang.c (build_builtin_fntypes): Likewise.
1437 (gfc_init_builtin_functions): Likewise.
1438 (DEF_FUNCTION_TYPE_0): Likewise.
1439 (DEF_FUNCTION_TYPE_1): Likewise.
1440 (DEF_FUNCTION_TYPE_2): Likewise.
1441 (DEF_FUNCTION_TYPE_3): Likewise.
1442 (DEF_FUNCTION_TYPE_4): Likewise.
1443 (DEF_FUNCTION_TYPE_5): Likewise.
1444 (DEF_FUNCTION_TYPE_6): Likewise.
1445 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
1446 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
1448 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
1450 * trans-array.c (gfc_trans_array_constructor_value): Use
1451 build_constructor instead of build_constructor_from_list.
1452 (gfc_build_constant_array_constructor): Likewise.
1453 * trans-decl.c (create_main_function): Likewise.
1454 * trans-stmt.c (gfc_trans_character_select): Likewise.
1456 2010-05-17 Janus Weil <janus@gcc.gnu.org>
1459 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
1460 (resolve_fl_variable_derived): ... this place.
1461 (resolve_symbol): Make sure function symbols (and their result
1462 variables) are not resolved twice.
1464 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
1467 * array.c (match_array_list): Revert change from 2010-05-13.
1469 2010-05-16 Richard Guenther <rguenther@suse.de>
1471 * trans-decl.c (module_htab_decls_hash): Revert last change.
1473 2010-05-16 Richard Guenther <rguenther@suse.de>
1475 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
1477 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1479 * options.c (set_Wall): Remove special logic for Wuninitialized
1482 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1486 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
1489 2010-05-15 Janus Weil <janus@gcc.gnu.org>
1493 * gfortran.h (gfc_class_null_initializer): New prototype.
1494 * expr.c (gfc_class_null_initializer): New function to build a NULL
1495 initializer for CLASS pointers.
1496 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
1497 containers. Remove default NULL initialization of $data component.
1498 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
1500 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
1501 Use new function 'gfc_class_null_initializer'.
1502 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
1505 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
1508 * fortran/interface.c (get_sym_storage_size): Use signed instead of
1509 unsigned mpz_get_?i routines.
1511 2010-05-14 Jakub Jelinek <jakub@redhat.com>
1513 * trans.c (trans_code): Set backend locus early.
1514 * trans-decl.c (gfc_get_fake_result_decl): Use source location
1515 of the function instead of current input_location.
1517 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
1520 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
1522 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
1523 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
1526 2010-05-13 Jakub Jelinek <jakub@redhat.com>
1529 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
1531 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
1532 by reference dummy procedures or non-dummy procedure pointers.
1533 (gfc_omp_predetermined_sharing): Return
1534 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
1536 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1539 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
1540 after OMP statement.
1541 (gfc_match_omp_critical): Likewise.
1542 (gfc_match_omp_flush): Likewise.
1543 (gfc_match_omp_workshare): Likewise.
1544 (gfc_match_omp_master): Likewise.
1545 (gfc_match_omp_ordered): Likewise.
1546 (gfc_match_omp_atomic): Likewise.
1547 (gfc_match_omp_barrier): Likewise.
1548 (gfc_match_omp_end_nowait): Likewise.
1550 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
1553 * resolve.c (validate_case_label_expr): Removed FIXME.
1554 (resolve_select): Raise default warning on case labels out of range
1555 of the case expression.
1557 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
1562 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
1563 about conversion warnings.
1565 2010-05-10 Janus Weil <janus@gcc.gnu.org>
1568 * match.c (gfc_match_select_type): Move error message to
1569 resolve_select_type.
1570 * resolve.c (resolve_select_type): Error message moved here from
1571 gfc_match_select_type. Correctly set type of temporary.
1573 2010-05-10 Richard Guenther <rguenther@suse.de>
1575 * trans-decl.c (gfc_build_library_function_decl): Split out
1577 (build_library_function_decl_1): ... this new function.
1578 Set a fnspec attribute if a specification was provided.
1579 (gfc_build_library_function_decl_with_spec): New function.
1580 (gfc_build_intrinsic_function_decls): Annotate internal_pack
1581 and internal_unpack.
1583 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
1586 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
1589 2010-05-07 Jason Merrill <jason@redhat.com>
1591 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
1592 to avoid -Wc++-compat warning.
1594 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1597 * options.c (gfc_handle_option): Add argument kind.
1598 * gfortran.h (gfc_handle_option): Update declaration.
1600 2010-05-06 Tobias Burnus <burnus@net-b.de>
1603 * trans-types.c (gfc_sym_type): Mark Cray pointees as
1606 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1609 * resolve.c (traverse_data_list): Rephrase error message for
1610 non-constant bounds in data-implied-do.
1612 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1615 * gfortran.h: Removed repeat count from constructor, removed
1617 * data.h (gfc_assign_data_value_range): Changed return value from
1619 * data.c (gfc_assign_data_value): Add location to constructor element.
1620 (gfc_assign_data_value_range): Call gfc_assign_data_value()
1621 for each element in range. Return early if an error was generated.
1622 * resolve.c (check_data_variable): Stop early if range assignment
1625 2010-05-05 Janus Weil <janus@gcc.gnu.org>
1628 * resolve.c (resolve_fl_derived): Some fixes for class variables.
1629 * symbol.c (gfc_build_class_symbol): Add separate class container for
1632 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
1635 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
1637 2010-05-02 Tobias Burnus <burnus@net-b.de>
1640 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
1641 for lcobound, ucobound, image_index and this_image.
1642 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
1643 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
1644 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
1645 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
1647 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
1649 2010-04-30 Tobias Burnus <burnus@net-b.de>
1653 * trans-types.c (gfc_get_array_descriptor_base): Fix index
1654 calculation for array descriptor types.
1656 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1659 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
1660 initializers for PPC members of the vtabs.
1662 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1665 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
1666 attribute for all PPC members of the vtypes.
1667 (copy_vtab_proc_comps): Copy the correct interface.
1668 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
1669 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
1670 a dummy argument and make sure all PPC members of the vtab are
1671 initialized correctly.
1672 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
1673 in call to gfc_trans_assign_vtab_procs.
1674 * trans-stmt.c (gfc_trans_allocate): Ditto.
1676 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1679 * resolve.c (resolve_typebound_function): Renamed
1680 resolve_class_compcall.Do all the detection of class references
1682 (resolve_typebound_subroutine): resolve_class_typebound_call
1683 renamed. Otherwise same as resolve_typebound_function.
1684 (gfc_resolve_expr): Call resolve_typebound_function.
1685 (resolve_code): Call resolve_typebound_subroutine.
1687 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1690 * resolve.c (resolve_typebound_generic_call): For CLASS methods
1691 pass back the specific symtree name, rather than the target
1694 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1697 * resolve.c (resolve_structure_cons): Make the initializer of
1698 the vtab component 'extends' the same type as the component.
1700 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1703 * interface.c (check_interface1): Pass symbol name rather than NULL to
1704 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
1705 trap MULL. (gfc_compare_derived_types): Revert previous change
1706 incorporated incorrectly during merge from trunk, r155778.
1707 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1708 than NULL to gfc_compare_interfaces.
1709 * symbol.c (add_generic_specifics): Likewise.
1711 2010-02-29 Janus Weil <janus@gcc.gnu.org>
1714 * interface.c (gfc_compare_derived_types): Add condition for vtype.
1715 * symbol.c (gfc_find_derived_vtab): Sey access to private.
1716 (gfc_find_derived_vtab): Likewise.
1717 * module.c (ab_attribute): Add enumerator AB_VTAB.
1718 (mio_symbol_attribute): Use new attribute, AB_VTAB.
1719 (check_for_ambiguous): Likewise.
1721 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1722 Janus Weil <janus@gcc.gnu.org>
1725 * trans-expr.c (select_class_proc): Remove function.
1726 (conv_function_val): Delete reference to previous.
1727 (gfc_conv_derived_to_class): Add second argument to the call to
1728 gfc_find_derived_vtab.
1729 (gfc_conv_structure): Exclude proc_pointer components when
1730 accessing $data field of class objects.
1731 (gfc_trans_assign_vtab_procs): New function.
1732 (gfc_trans_class_assign): Add second argument to the call to
1733 gfc_find_derived_vtab.
1734 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
1735 implement holding off searching for the vptr derived type.
1736 (add_proc_component): New function.
1737 (add_proc_comps): New function.
1738 (add_procs_to_declared_vtab1): New function.
1739 (copy_vtab_proc_comps): New function.
1740 (add_procs_to_declared_vtab): New function.
1741 (void add_generic_specifics): New function.
1742 (add_generics_to_declared_vtab): New function.
1743 (gfc_find_derived_vtab): Add second argument to the call to
1744 gfc_find_derived_vtab. Add the calls to
1745 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
1746 * decl.c (build_sym, build_struct): Use new arg in calls to
1747 gfc_build_class_symbol.
1748 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1749 definition of struct gfc_class_esym_list. Modify prototypes
1750 of gfc_build_class_symbol and gfc_find_derived_vtab.
1751 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1752 call to gfc_find_derived_vtab.
1753 * module.c : Add the vtype attribute.
1754 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1755 * resolve.c (resolve_typebound_generic_call): Add second arg
1756 to pass along the generic name for class methods.
1757 (resolve_typebound_call): The same.
1758 (resolve_compcall): Use the second arg to carry the generic
1759 name from the above. Remove the reference to class_esym.
1760 (check_members, check_class_members, resolve_class_esym,
1761 hash_value_expr): Remove functions.
1762 (resolve_class_compcall, resolve_class_typebound_call): Modify
1763 to use vtable rather than member by member calls.
1764 (gfc_resolve_expr): Modify second arg in call to
1766 (resolve_select_type): Add second arg in call to
1767 gfc_find_derived_vtab.
1768 (resolve_code): Add second arg in call resolve_typebound_call.
1769 (resolve_fl_derived): Exclude vtypes from check for late
1770 procedure definitions. Likewise for checking of explicit
1771 interface and checking of pass arg.
1772 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1773 calls to gfc_find_derived_vtab.
1774 * match.c (select_type_set_tmp): Use new arg in call to
1775 gfc_build_class_symbol.
1776 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1778 * parse.c (endType): Finish incomplete classes.
1780 2010-04-28 Tobias Burnus <burnus@net-b.de>
1784 * simplify.c (simplify_cobound): Handle scalar coarrays.
1786 2010-04-27 Tobias Burnus <burnus@net-b.de>
1788 * gfc-internals.texi: Update copyright year.
1789 * gfortran.texi: Ditto.
1790 * invoke.texi: Ditto.
1792 2010-04-27 Tobias Burnus <burnus@net-b.de>
1795 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1796 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1797 * trans-types.c (gfc_get_array_type_bounds,
1798 gfc_get_array_descriptor_base): Add corank argument.
1799 * trans-array.c (gfc_array_init_size): Handle corank.
1800 (gfc_trans_create_temp_array, gfc_array_allocate,
1801 gfc_conv_expr_descriptor): Add corank argument to call.
1802 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1804 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1808 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1809 of mucking with a tree directly.
1811 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1814 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1815 gfc_error with new error message.
1817 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1821 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1823 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1825 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1826 than the address of a GFC_SS_REFERENCE.
1827 * trans.h : Change comment on GFC_SS_REFERENCE.
1829 2010-04-22 Richard Guenther <rguenther@suse.de>
1832 * resolve.c (gfc_resolve_index): Wrap around ...
1833 (gfc_resolve_index_1): ... this. Add parameter to allow
1834 any integer kind index type.
1835 (resolve_array_ref): Allow any integer kind for the start
1836 index of an array ref.
1838 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1841 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1844 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1846 * intrinsic.c (sort_actual): Remove 'is' in error message.
1848 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1851 * resolve.c (resolve_fl_derived): If a component character
1852 length has not been resolved, do so now.
1853 (resolve_symbol): The same as above for a symbol character
1855 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1856 not needed for a character valued, procedure pointer.
1859 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1860 not found, return FAILURE rather than ICEing.
1862 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1865 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1866 sequential loops private in the innermost containing task region.
1868 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1870 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1871 to build_common_tree_nodes.
1873 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1876 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1877 gfc_msg_bounds by using 'Array bound mismatch' directly.
1878 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1879 error message to include the mismatch in the extent of array bound.
1880 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1881 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1883 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1885 * gfortran.texi: Update information on temporary file locations.
1887 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1889 * trans-decl.c (gfc_build_qualified_array): Ensure
1890 ubound.N and lbound.N artificial variable names don't appear
1893 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1896 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1897 block of code. Set name to the variable associated with the descriptor.
1899 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1901 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1902 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1904 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1906 * intrinsic.texi: Add the missing specific name of intrinsic
1907 procedure where the specific name is identical to the generic name.
1908 Fix inconsistent or mismatch in the argument names in intrinsic
1909 procedure descriptions. Add the SCALAR allocatable description to
1912 2010-04-14 Tobias Burnus <burnus@net-b.de>
1915 * array.c (gfc_find_array_ref): Handle codimensions.
1916 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1917 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1918 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1920 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1921 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1923 * intrinsic.h (add_functions): Add this_image, image_index,
1924 lcobound and ucobound intrinsics.
1925 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1926 gfc_check_image_index, gfc_check_this_image,
1927 gfc_simplify_image_index, gfc_simplify_lcobound,
1928 gfc_simplify_this_image, gfc_simplify_ucobound):
1929 New function prototypes.
1930 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1931 IMAGE_INDEX): Document new intrinsic functions.
1932 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1934 * simplify.c (simplify_bound_dim): Handle coarrays.
1935 (simplify_bound): Update simplify_bound_dim call.
1936 (gfc_simplify_num_images): Add -fcoarray=none check.
1937 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1938 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1940 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1943 * constructor.c: Fix typo in comment.
1944 * expr.c (find_array_section): Add check for max array limit.
1946 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1949 * gfortranspec.c (lookup_option): Check for -static and return
1951 (lang_specific_driver): Break when OPTION_static is discovered.
1953 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1955 * array.c (extract_element): Restore function from trunk.
1956 (gfc_get_array_element): Restore function from trunk.
1957 (gfc_expand_constructor): Restore check against
1958 flag_max_array_constructor.
1959 * constructor.c (node_copy_and_append): Delete unused.
1960 * gfortran.h: Delete comment and extra include.
1961 * constructor.h: Bump copyright and clean up TODO comments.
1962 * resolve.c: Whitespace.
1964 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1966 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1967 with direct access access to elements. Adjusted prototype, fixed all
1969 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1971 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1972 (gfc_simplify_spread): Removed workaround, directly insert elements
1973 at a given array position.
1974 (gfc_simplify_transpose): Likewise.
1975 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1977 (gfc_simplify_unpack): Likewise.
1979 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1981 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1982 (convert_boz): ... this and moved to start of file.
1983 (gfc_simplify_abs): Whitespace fix.
1984 (gfc_simplify_acos): Whitespace fix.
1985 (gfc_simplify_acosh): Whitespace fix.
1986 (gfc_simplify_aint): Whitespace fix.
1987 (gfc_simplify_dint): Whitespace fix.
1988 (gfc_simplify_anint): Whitespace fix.
1989 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1990 (gfc_simplify_dnint): Whitespace fix.
1991 (gfc_simplify_asin): Whitespace fix.
1992 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1993 (gfc_simplify_atan): Likewise.
1994 (gfc_simplify_atanh): Whitespace fix.
1995 (gfc_simplify_atan2): Whitespace fix.
1996 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1997 (gfc_simplify_bessel_j1): Likewise.
1998 (gfc_simplify_bessel_jn): Likewise.
1999 (gfc_simplify_bessel_y0): Likewise.
2000 (gfc_simplify_bessel_y1): Likewise.
2001 (gfc_simplify_bessel_yn): Likewise.
2002 (gfc_simplify_ceiling): Reorderd statements.
2003 (simplify_cmplx): Use convert_boz(), check for constant arguments.
2005 (gfc_simplify_cmplx): Use correct default kind. Removed check for
2007 (gfc_simplify_complex): Replaced if-gate. Removed check for
2009 (gfc_simplify_conjg): Whitespace fix.
2010 (gfc_simplify_cos): Whitespace fix.
2011 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
2012 (gfc_simplify_dcmplx): Removed check for constant arguments.
2013 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
2014 (gfc_simplify_digits): Whitespace fix.
2015 (gfc_simplify_dim): Whitespace fix.
2016 (gfc_simplify_dprod): Reordered statements.
2017 (gfc_simplify_erf): Whitespace fix.
2018 (gfc_simplify_erfc): Whitespace fix.
2019 (gfc_simplify_epsilon): Whitespace fix.
2020 (gfc_simplify_exp): Whitespace fix.
2021 (gfc_simplify_exponent): Use convert_boz().
2022 (gfc_simplify_floor): Reorderd statements.
2023 (gfc_simplify_gamma): Whitespace fix.
2024 (gfc_simplify_huge): Whitespace fix.
2025 (gfc_simplify_iand): Whitespace fix.
2026 (gfc_simplify_ieor): Whitespace fix.
2027 (simplify_intconv): Use gfc_convert_constant().
2028 (gfc_simplify_int): Use simplify_intconv().
2029 (gfc_simplify_int2): Reorderd statements.
2030 (gfc_simplify_idint): Reorderd statements.
2031 (gfc_simplify_ior): Whitespace fix.
2032 (gfc_simplify_ishftc): Removed duplicate type check.
2033 (gfc_simplify_len): Use range_check() instead of manual range check.
2034 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
2035 (gfc_simplify_log): Whitespace fix.
2036 (gfc_simplify_log10): Whitespace fix.
2037 (gfc_simplify_minval): Whitespace fix.
2038 (gfc_simplify_maxval): Whitespace fix.
2039 (gfc_simplify_mod): Whitespace fix.
2040 (gfc_simplify_modulo): Whitespace fix.
2041 (simplify_nint): Reorderd statements.
2042 (gfc_simplify_not): Whitespace fix.
2043 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
2044 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
2045 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
2046 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
2047 (gfc_simplify_realpart): Whitespace fix.
2048 (gfc_simplify_selected_char_kind): Removed unused result-variable.
2049 (gfc_simplify_selected_int_kind): Removed unused result-variable.
2050 (gfc_simplify_selected_real_kind): Removed unused result-variable.
2051 (gfc_simplify_sign): Whitespace fix.
2052 (gfc_simplify_sin): Whitespace fix.
2053 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
2054 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
2055 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
2056 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
2057 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
2059 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
2061 * gfortran.h (gfc_start_constructor): Removed.
2062 (gfc_get_array_element): Removed.
2063 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
2064 instead. Fixed all callers.
2065 (extract_element): Removed.
2066 (gfc_expand_constructor): Temporarily removed check for
2067 max-array-constructor. Will be re-introduced later if still required.
2068 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
2069 instead. Fixed all callers.
2070 * expr.c (find_array_section): Replaced manual lookup of elements
2071 by gfc_constructor_lookup.
2073 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
2075 * gfortran.h (gfc_get_null_expr): New prototype.
2076 (gfc_get_operator_expr): New prototype.
2077 (gfc_get_character_expr): New prototype.
2078 (gfc_get_iokind_expr): New prototype.
2079 * expr.c (gfc_get_null_expr): New.
2080 (gfc_get_character_expr): New.
2081 (gfc_get_iokind_expr): New.
2082 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
2083 * matchexp.c (build_node): Renamed and moved to
2084 expr.c (gfc_get_operator_expr). Reordered arguments to match
2085 other functions. Fixed all callers.
2086 (gfc_get_parentheses): Use specific function to build expr.
2087 * array.c (gfc_match_array_constructor): Likewise.
2088 * arith.c (eval_intrinsic): Likewise.
2089 (gfc_hollerith2int): Likewise.
2090 (gfc_hollerith2real): Likewise.
2091 (gfc_hollerith2complex): Likewise.
2092 (gfc_hollerith2logical): Likewise.
2093 * data.c (create_character_intializer): Likewise.
2094 * decl.c (gfc_match_null): Likewise.
2095 (enum_initializer): Likewise.
2096 * io.c (gfc_match_format): Likewise.
2097 (match_io): Likewise.
2098 * match.c (gfc_match_nullify): Likewise.
2099 * primary.c (match_string_constant): Likewise.
2100 (match_logical_constant): Likewise.
2101 (build_actual_constructor): Likewise.
2102 * resolve.c (build_default_init_expr): Likewise.
2103 * symbol.c (generate_isocbinding_symbol): Likewise.
2104 (gfc_build_class_symbol): Likewise.
2105 (gfc_find_derived_vtab): Likewise.
2106 * simplify.c (simplify_achar_char): Likewise.
2107 (gfc_simplify_adjustl): Likewise.
2108 (gfc_simplify_adjustr): Likewise.
2109 (gfc_simplify_and): Likewise.
2110 (gfc_simplify_bit_size): Likewise.
2111 (gfc_simplify_is_iostat_end): Likewise.
2112 (gfc_simplify_is_iostat_eor): Likewise.
2113 (gfc_simplify_isnan): Likewise.
2114 (simplify_bound): Likewise.
2115 (gfc_simplify_leadz): Likewise.
2116 (gfc_simplify_len_trim): Likewise.
2117 (gfc_simplify_logical): Likewise.
2118 (gfc_simplify_maxexponent): Likewise.
2119 (gfc_simplify_minexponent): Likewise.
2120 (gfc_simplify_new_line): Likewise.
2121 (gfc_simplify_null): Likewise.
2122 (gfc_simplify_or): Likewise.
2123 (gfc_simplify_precision): Likewise.
2124 (gfc_simplify_repeat): Likewise.
2125 (gfc_simplify_scan): Likewise.
2126 (gfc_simplify_size): Likewise.
2127 (gfc_simplify_trailz): Likewise.
2128 (gfc_simplify_trim): Likewise.
2129 (gfc_simplify_verify): Likewise.
2130 (gfc_simplify_xor): Likewise.
2131 * trans-io.c (build_dt): Likewise.
2132 (gfc_new_nml_name_expr): Removed.
2134 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
2136 * arith.h (gfc_constant_result): Removed prototype.
2137 * constructor.h (gfc_build_array_expr): Removed prototype.
2138 (gfc_build_structure_constructor_expr): Removed prototype.
2139 * gfortran.h (gfc_int_expr): Removed prototype.
2140 (gfc_logical_expr): Removed prototype.
2141 (gfc_get_array_expr): New prototype.
2142 (gfc_get_structure_constructor_expr): New prototype.
2143 (gfc_get_constant_expr): New prototype.
2144 (gfc_get_int_expr): New prototype.
2145 (gfc_get_logical_expr): New prototype.
2146 * arith.c (gfc_constant_result): Moved and renamed to
2147 expr.c (gfc_get_constant_expr). Fixed all callers.
2148 * constructor.c (gfc_build_array_expr): Moved and renamed to
2149 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
2150 and kind. Fixed all callers.
2151 (gfc_build_structure_constructor_expr): Moved and renamed to
2152 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
2153 to type and kind. Fixed all callers.
2154 * expr.c (gfc_logical_expr): Renamed to ...
2155 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
2156 (gfc_int_expr): Renamed to ...
2157 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
2159 (gfc_get_constant_expr): New.
2160 (gfc_get_array_expr): New.
2161 (gfc_get_structure_constructor_expr): New.
2162 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
2165 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
2167 * constructor.h: New.
2168 * constructor.c: New.
2169 * Make-lang.in: Add new files to F95_PARSER_OBJS.
2170 * arith.c (reducy_unary): Use constructor API.
2171 (reduce_binary_ac): Likewise.
2172 (reduce_binary_ca): Likewise.
2173 (reduce_binary_aa): Likewise.
2174 * check.c (gfc_check_pack): Likewise.
2175 (gfc_check_reshape): Likewise.
2176 (gfc_check_unpack): Likewise.
2177 * decl.c (add_init_expr_to_sym): Likewise.
2178 (build_struct): Likewise.
2179 * dependency.c (gfc_check_dependency): Likewise.
2180 (contains_forall_index_p): Likewise.
2181 * dump-parse-tree.c (show_constructor): Likewise.
2182 * expr.c (free_expr0): Likewise.
2183 (gfc_copy_expr): Likewise.
2184 (gfc_is_constant_expr): Likewise.
2185 (simplify_constructor): Likewise.
2186 (find_array_element): Likewise.
2187 (find_component_ref): Likewise.
2188 (find_array_section): Likewise.
2189 (find_substring_ref): Likewise.
2190 (simplify_const_ref): Likewise.
2191 (scalarize_intrinsic_call): Likewise.
2192 (check_alloc_comp_init): Likewise.
2193 (gfc_default_initializer): Likewise.
2194 (gfc_traverse_expr): Likewise.
2195 * iresolve.c (check_charlen_present): Likewise.
2196 (gfc_resolve_reshape): Likewise.
2197 (gfc_resolve_transfer): Likewise.
2198 * module.c (mio_constructor): Likewise.
2199 * primary.c (build_actual_constructor): Likewise.
2200 (gfc_match_structure_constructor): Likewise.
2201 * resolve.c (resolve_structure_cons): Likewise.
2202 * simplify.c (is_constant_array_expr): Likewise.
2203 (init_result_expr): Likewise.
2204 (transformational_result): Likewise.
2205 (simplify_transformation_to_scalar): Likewise.
2206 (simplify_transformation_to_array): Likewise.
2207 (gfc_simplify_dot_product): Likewise.
2208 (simplify_bound): Likewise.
2209 (simplify_matmul): Likewise.
2210 (simplify_minval_maxval): Likewise.
2211 (gfc_simplify_pack): Likewise.
2212 (gfc_simplify_reshape): Likewise.
2213 (gfc_simplify_shape): Likewise.
2214 (gfc_simplify_spread): Likewise.
2215 (gfc_simplify_transpose): Likewise.
2216 (gfc_simplify_unpack): Likewise.q
2217 (gfc_convert_constant): Likewise.
2218 (gfc_convert_char_constant): Likewise.
2219 * target-memory.c (size_array): Likewise.
2220 (encode_array): Likewise.
2221 (encode_derived): Likewise.
2222 (interpret_array): Likewise.
2223 (gfc_interpret_derived): Likewise.
2224 (expr_to_char): Likewise.
2225 (gfc_merge_initializers): Likewise.
2226 * trans-array.c (gfc_get_array_constructor_size): Likewise.
2227 (gfc_trans_array_constructor_value): Likewise.
2228 (get_array_ctor_strlen): Likewise.
2229 (gfc_constant_array_constructor_p): Likewise.
2230 (gfc_build_constant_array_constructor): Likewise.
2231 (gfc_trans_array_constructor): Likewise.
2232 (gfc_conv_array_initializer): Likewise.
2233 * trans-decl.c (check_constant_initializer): Likewise.
2234 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
2235 (gfc_apply_interface_mapping_to_cons): Likewise.
2236 (gfc_trans_structure_assign): Likewise.
2237 (gfc_conv_structure): Likewise.
2238 * array.c (check_duplicate_iterator): Likewise.
2239 (match_array_list): Likewise.
2240 (match_array_cons_element): Likewise.
2241 (gfc_match_array_constructor): Likewise.
2242 (check_constructor_type): Likewise.
2243 (check_constructor): Likewise.
2245 (expand_constructor): Likewise.
2246 (extract_element): Likewise.
2247 (gfc_expanded_ac): Likewise.
2248 (resolve_array_list): Likewise.
2249 (gfc_resolve_character_array_constructor): Likewise.
2250 (copy_iterator): Renamed to ...
2251 (gfc_copy_iterator): ... this.
2252 (gfc_append_constructor): Removed.
2253 (gfc_insert_constructor): Removed unused function.
2254 (gfc_get_constructor): Removed.
2255 (gfc_free_constructor): Removed.
2256 (qgfc_copy_constructor): Removed.
2257 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
2258 Removed all references. Replaced constructor list by splay-tree.
2259 (struct gfc_constructor): Removed member 'next', moved 'offset' from
2260 the inner struct, added member 'base'.
2261 (gfc_append_constructor): Removed prototype.
2262 (gfc_insert_constructor): Removed prototype.
2263 (gfc_get_constructor): Removed prototype.
2264 (gfc_free_constructor): Removed prototype.
2265 (qgfc_copy_constructor): Removed prototype.
2266 (gfc_copy_iterator): New prototype.
2267 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
2269 2010-04-10 Tobias Burnus <burnus@net-b.de>
2272 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
2273 proc-pointers and type-bound procedures.
2274 (gfc_specification_expr): Check proc-pointers for pureness.
2276 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
2279 * gfortranspec.c (lang_specific_driver): Do not expose vars
2280 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
2283 2010-04-09 Tobias Burnus <burnus@net-b.de>
2286 * decl.c (variable_decl, match_attr_spec): Fix setting the array
2288 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
2289 * data.c (gfc_assign_data_value): Ditto.
2290 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
2291 (gfc_traverse_expr): Traverse also through codimension expressions.
2292 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2293 gfc_has_ultimate_pointer): New functions.
2294 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
2295 (gfc_array_ref): Add codimen.
2296 (gfc_array_ref): Add in_allocate.
2297 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
2298 gfc_has_ultimate_pointer): Add prototypes.
2299 * interface.c (compare_parameter, compare_actual_formal,
2300 check_intents): Add coarray constraints.
2301 * match.c (gfc_match_iterator): Add coarray constraint.
2302 * match.h (gfc_match_array_ref): Update interface.
2303 * primary.c (gfc_match_varspec): Handle codimensions.
2304 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
2305 (check_class_members): Return gfc_try instead for error recovery.
2306 (resolve_typebound_function,resolve_typebound_subroutine,
2307 check_members): Handle return value of check_class_members.
2308 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
2309 check_dimension, compare_spec_to_ref, resolve_array_ref,
2310 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
2311 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
2313 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
2314 Skip over coarray refs.
2315 (gfc_array_allocate) Add support for references containing coindexes.
2316 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
2317 (gfc_map_intrinsic_function): Ignore codimensions.
2319 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
2322 * io.c (check_format_string): Added check for additional non
2323 blank characters after the format string was successfully
2325 * io.c (check_format): Changed the error messages for positive
2326 int required and period required to drop through the error logic
2327 and report with gfc_error instead of gfc_error_now. Corrected
2328 format postion for hollerith strings.
2330 2010-04-08 Tobias Burnus <burnus@net-b.de>
2332 * module.c (use_iso_fortran_env_module): Fix standard check.
2334 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2336 * parse.c (parse_derived, parse_enum): Avoid set but not used
2339 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
2342 * gfortran.texi: Add section about representation of
2345 2010-04-07 Simon Baldwin <simonb@google.com>
2347 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
2348 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
2350 2010-04-07 Richard Guenther <rguenther@suse.de>
2352 * options.c (gfc_init_options): Do not set.
2354 2010-04-06 Tobias Burnus <burnus@net-b.de>
2357 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
2358 * match.c (gfc_match_critical, sync_statement): Ditto.
2359 * gfortran.h (gfc_fcoarray): New enum.
2360 (gfc_option_t): Use it.
2361 * lang.opt (fcoarray): Add new flag.
2362 * invoke.texi (fcoarray): Document it.
2363 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
2364 (gfc_handle_coarray_option): New function.
2366 2010-04-06 Tobias Burnus <burnus@net-b.de>
2369 * gfortran.h (gfc_array_spec): Add cotype.
2370 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
2371 and defer error diagnostic.
2372 * resolve.c (resolve_fl_derived): Add missing check.
2373 (resolve_symbol): Add cotype/type check.
2374 * parse.c (parse_derived): Fix setting of coarray_comp.
2376 2010-04-06 Tobias Burnus <burnus@net-b.de>
2379 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
2380 match_array_element_spec,gfc_copy_array_spec,
2381 gfc_compare_array_spec): Include corank.
2382 (match_array_element_spec,gfc_set_array_spec): Support codimension.
2383 * decl.c (build_sym,build_struct,variable_decl,
2384 match_attr_spec,attr_decl1,cray_pointer_decl,
2385 gfc_match_volatile): Add codimension.
2386 (gfc_match_codimension): New function.
2387 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
2388 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
2389 (gfc_add_codimension): New function prototype.
2390 * match.h (gfc_match_codimension): New function prototype.
2391 (gfc_match_array_spec): Update prototype
2392 * match.c (gfc_match_common): Update gfc_match_array_spec call.
2393 * module.c (MOD_VERSION): Bump.
2394 (mio_symbol_attribute): Support coarray attributes.
2395 (mio_array_spec): Add corank support.
2396 * parse.c (decode_specification_statement,decode_statement,
2397 parse_derived): Add coarray support.
2398 * resolve.c (resolve_formal_arglist, was_declared,
2399 is_non_constant_shape_array, resolve_fl_variable,
2400 resolve_fl_derived, resolve_symbol): Add coarray support.
2401 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
2402 gfc_build_class_symbol): Add coarray support.
2403 (gfc_add_codimension): New function.
2405 2010-04-06 Tobias Burnus <burnus@net-b.de>
2408 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
2409 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
2410 stat_locked_other_image, stat_stopped_image and stat_unlocked of
2412 * intrinsic.texi (iso_fortran_env): Ditto.
2413 * libgfortran.h (libgfortran_stat_codes): New enum.
2414 * module.c (use_iso_fortran_env_module): Honour -std= when loading
2415 constants from the intrinsic module.
2417 2010-04-06 Tobias Burnus <burnus@net-b.de>
2420 * intrinsic.c (add_functions): Add num_images.
2421 * decl.c (gfc_match_end): Handle END CRITICAL.
2422 * intrinsic.h (gfc_simplify_num_images): Add prototype.
2423 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
2425 * gfortran.h (gfc_statement): Add enum items for those.
2426 (gfc_exec_op) Ditto.
2427 (gfc_isym_id): Add num_images.
2428 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
2429 (gfc_trans_sync,gfc_trans_critical): New functions.
2430 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
2431 gfc_trans_critical): Add/update prototypes.
2432 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
2433 and SYNC statements.
2434 * trans.h (gfor_fndecl_error_stop_string) Add variable.
2435 * resolve.c (resolve_sync): Add function.
2436 (gfc_resolve_blocks): Handle CRITICAL.
2437 (resolve_code): Handle CRITICAL, ERROR STOP,
2438 (resolve_branch): Add CRITICAL constraint check.
2439 and SYNC statements.
2440 * st.c (gfc_free_statement): Add new statements.
2441 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
2442 (gfc_build_builtin_function_decls): Initialize it.
2443 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
2444 (gfc_match_critical, gfc_match_error_stop, sync_statement,
2445 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
2447 (match_exit_cycle): Handle CRITICAL constraint.
2448 (gfc_match_stopcode): Handle ERROR STOP.
2449 * match.h (gfc_match_critical, gfc_match_error_stop,
2450 gfc_match_sync_all, gfc_match_sync_images,
2451 gfc_match_sync_memory): Add prototype.
2452 * parse.c (decode_statement, gfc_ascii_statement,
2453 parse_executable): Handle new statements.
2454 (parse_critical_block): New function.
2455 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
2456 * intrinsic.texi (num_images): Document new function.
2457 * simplify.c (gfc_simplify_num_images): Add function.
2459 2010-04-06 Tobias Burnus <burnus@net-b.de>
2462 * trans-array.c (gfc_conv_expr_descriptor): Update
2463 gfc_trans_scalar_assign call.
2464 (has_default_initializer): New function.
2465 (gfc_trans_deferred_array): Nullify less often.
2466 * trans-expr.c (gfc_conv_subref_array_arg,
2467 gfc_trans_subcomponent_assign): Update call to
2468 gfc_trans_scalar_assign.
2469 (gfc_trans_scalar_assign): Add parameter and pass it on.
2470 (gfc_trans_assignment_1): Optionally, do not dealloc before
2472 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
2473 call to gfc_trans_scalar_assign.
2474 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
2475 initializer to static variables.
2476 (gfc_init_default_dt): Add dealloc parameter and pass it on.
2477 * trans-stmt.c (forall_make_variable_temp,
2478 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
2479 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
2480 gfc_trans_allocate): Update gfc_trans_assignment call.
2481 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
2482 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
2483 parameter to prototype.
2485 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
2487 * ioparm.def : Update copyright.
2489 * trans-array.c : ditto
2490 * trans-array.h : ditto
2492 * trans-types.c: ditto
2493 * dependency.c : ditto
2494 * gfortran.h : ditto
2496 * trans-io.c : ditto
2497 * trans-intrinsic.c : ditto
2498 * libgfortran.h : ditto
2499 * invoke.texi : ditto
2500 * intrinsic.texi : ditto
2503 * intrinsic.c : ditto
2504 * interface.c : ditto
2505 * iresolve.c : ditto
2506 * trans-stmt.c : ditto
2507 * trans-stmt.h : ditto
2512 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
2515 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
2516 do not assert the context of derived types.
2518 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2521 * ioparm.def: Change inquire size variable to type pointer to
2524 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
2527 * trans-expr.c (conv_parent_component_references): Ensure that
2528 'dt' has a backend_decl.
2531 * trans-expr.c (gfc_conv_structure): Ensure that the derived
2532 type has a backend_decl.
2535 * resolve.c (resolve_global_procedure): Check that the 'cl'
2536 structure is not NULL.
2538 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
2540 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
2543 2010-03-17 Tobias Burnus <burnus@net-b.de>
2546 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
2547 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
2549 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
2550 pointees as having explizit size.
2551 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
2553 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
2554 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
2555 * resolve.c (resolve_symbol): Handle cp_was_assumed.
2556 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
2557 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
2560 2010-03-14 Tobias Burnus <burnus@net-b.de>
2563 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
2564 (resolve_ordinary_assign): Add check to avoid segfault.
2566 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
2570 * resolve.c (resolve_compcall): Add new boolean dummy argument
2571 'class_members'. Only resolve expression at end if false.
2572 Remove redundant, static variable 'class_object'.
2573 (check_class_members): Add extra argument to call of
2575 (resolve_typebound_function): Renamed resolve_class_compcall.
2576 Do all the detection of class references here. Correct calls to
2577 resolve_compcall for extra argument.
2578 (resolve_typebound_subroutine): resolve_class_typebound_call
2579 renamed. Otherwise same as resolve_typebound_function.
2580 (gfc_resolve_expr): Call resolve_typebound_function.
2581 (resolve_code): Call resolve_typebound_subroutine.
2583 2010-03-10 Tobias Burnus <burnus@net-b.de
2586 * symbol.c (get_iso_c_sym): Set sym->result.
2588 2010-03-08 Janus Weil <janus@gcc.gnu.org>
2591 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
2592 for TBPs, otherwise they will not be resolved properly.
2593 (resolve_function): Use 'value.function.esym' instead of
2594 'value.function.name' to check if we're dealing with a TBP.
2595 (check_class_members): Set correct type of passed object for all TBPs,
2596 not only generic ones, except if the type is abstract.
2598 2010-03-04 Janus Weil <janus@gcc.gnu.org>
2601 * decl.c (gfc_match_final_decl): Make sure variable names starting with
2602 'final...' are not misinterpreted as FINAL statements.
2604 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
2607 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2608 allocatable ultimate components do not need temporaries, whilst
2609 ultimate pointer components do.
2611 2010-03-03 Janus Weil <janus@gcc.gnu.org>
2614 * resolve.c (resolve_code): Correctly set gfc_current_ns for
2616 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
2619 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
2622 * trans-array.c (gfc_conv_array_parameter): A full array of
2623 derived type need not be restricted to a symbol without an
2624 array spec to use the call to gfc_conv_expr_descriptor.
2627 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2628 allocatable arrays do not need temporaries.
2630 2010-03-01 Tobias Burnus <burnus@net-b.de>
2633 * resolve.c (find_array_spec): Handle REF_COMPONENT with
2636 2010-02-28 Tobias Burnus <burnus@net-b.de>
2639 * trans-expr.c (is_zero_initializer_p): Move up in the file.
2640 (gfc_conv_initializer): Handle zero initializer as special case.
2642 2010-02-27 Tobias Burnus <burnus@net-b.de>
2645 * resolve.c (resolve_fl_variable_derived): Imply SAVE
2646 for module variables for Fortran 2008.
2648 2010-02-25 Jakub Jelinek <jakub@redhat.com>
2651 * trans-common.c (build_common_decl): Also update DECL_MODE,
2652 and DECL_SIZE when encountering a larger common block and call
2655 2010-02-24 Tobias Burnus <burnus@net-b.de>
2658 * trans-expr.c (gfc_conv_initializer): Call directly
2659 gfc_conv_constant for C_NULL_(FUN)PTR.
2661 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
2664 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
2665 checking the rest of the dimensions for elements.
2667 2010-02-21 Tobias Burnus <burnus@net-b.de>
2670 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
2672 * option.c (gfc_init_options,gfc_handle_option): Ditto.
2673 * trans-expr.c (gfc_conv_expr_op): Use the flag.
2674 * invoke.texi: Document new -fno-protect-parens flag.
2676 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
2682 * dependency.c (gfc_check_argument_var_dependency): Use enum
2683 value instead of arithmetic vaue for 'elemental'.
2684 (check_data_pointer_types): New function.
2685 (gfc_check_dependency): Call check_data_pointer_types.
2686 * trans-array.h : Change fourth argument of
2687 gfc_conv_array_parameter to boolean.
2688 * trans-array.c (gfc_conv_array_parameter): A contiguous array
2689 can be a dummy but it must not be assumed shape or deferred.
2690 Change fourth argument to boolean. Array constructor exprs will
2691 always be contiguous and do not need packing and unpacking.
2692 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
2693 space and change fourth argument of gfc_conv_array_parameter
2695 (gfc_trans_arrayfunc_assign): Change fourth argument of
2696 gfc_conv_array_parameter to boolean.
2697 * trans-io.c (gfc_convert_array_to_string): The same.
2698 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2700 2010-02-20 Tobias Burnus <burnus@net-b.de>
2703 * libgfortran.h: Add GFC_RTCHECK_MEM.
2704 * invoke.texi (-fcheck=): Document -fcheck=mem.
2705 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
2706 and enable malloc-success check only with -fcheck=mem.
2707 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
2709 2010-02-16 Tobias Burnus <burnus@net-b.de>
2712 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
2713 * intrinsic.c (add_functions): Ditto.
2714 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
2715 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
2717 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2720 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
2721 gfc_trans_do prototype.
2722 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
2723 a loop exit condition. If exit condition is given, build the loop exit
2724 code, checking IO results of implied do loops in READ and WRITE.
2725 (gfc_trans_do): Likewise.
2726 * trans.c (trans_code): New static work function, previously
2727 gfc_trans_code. Passes exit condition to gfc_trans_do.
2728 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
2729 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
2730 * trans-io.c (build_dt): Build an exit condition to allow checking IO
2731 result status bits in the dtparm structure. Use this condition in call
2732 to gfc_trans_code_cond.
2734 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
2738 * trans-array.c (gfc_conv_array_parameter): Use
2739 gfc_full_array_ref_p to detect full and contiguous variable
2740 arrays. Full array components and contiguous arrays do not need
2741 internal_pack and internal_unpack.
2743 2010-02-11 Jakub Jelinek <jakub@redhat.com>
2746 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2749 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2751 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2754 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2755 Tobias Burnus <burnus@net-b.de>
2758 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2760 2010-02-10 Tobias Burnus <burnus@net-b.de>
2763 * trans-decl.c (gfc_generate_function_code): Only check
2764 actual-vs.-dummy character bounds if not bind(C).
2766 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2769 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2770 info->dimen after info has been freed.
2772 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2775 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2778 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2780 * module.c (fix_mio_expr): Declare sym.
2782 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2785 * module.c (fix_mio_expr): Fix for private generic procedures.
2787 2010-02-09 Daniel Kraft <d@domob.eu>
2790 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2791 length to be correct and issue only with -Wsurprising.
2792 * invoke.texi (Wsurprising): Mention this new warning that is
2793 turned on by -Wsurprising.
2795 2010-02-09 Daniel Kraft <d@domob.eu>
2798 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2799 can be CHARACTER type.
2800 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2802 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2805 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2806 'formal_ptr'. If this is true, give returned descriptor unity
2807 lbounds, in all dimensions, and the appropriate offset.
2808 (gfc_conv_procedure_call); If formal is a pointer, set the last
2809 argument of gfc_conv_subref_array_arg to true.
2810 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2811 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2812 new arg of gfc_conv_subref_array_arg to false.
2813 * trans-stmt.c (forall_make_variable_temp): The same.
2815 2010-02-03 Tobias Burnus <burnus@net-b.de>
2818 * interface.c (compare_parameter): Disable rank-checking
2821 2010-02-02 Tobias Burnus <burnus@net-b.de>
2824 * parse.c (decode_specification_statement): Use sym->result not sym.
2826 2010-02-01 Tobias Burnus <burnus@net-b.de>
2829 * decl.c (variable_decl): Allow default initializer in
2830 TYPE declarations in PURE functions.
2832 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2835 * resolve.c (resolve_allocate_expr): Move default initialization code
2836 here from gfc_trans_allocate.
2837 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2839 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2840 of CLASS variables via memcpy.
2841 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2842 to resolve_allocate_expr.
2844 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2847 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2848 * gfortran.h : Add prototype for above.
2849 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2850 (gfc_trans_subcomponent_assign): Call new function to replace
2851 the code to deal with allocatable components.
2852 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2853 gfc_get_full_arrayspec_from_expr to replace existing code.
2855 2010-01-25 Tobias Burnus <burnus@net-b.de>
2858 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2861 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2865 * expr.c (remove_subobject_ref): If the constructor is NULL use
2866 the expression as the source.
2867 (simplify_const_ref): Change the type of expression if
2868 there are component references. Allow for substring to be at
2869 the end of an arbitrarily long chain of references. If an
2870 element is found that is not in an EXPR_ARRAY, assume that this
2871 is scalar initialization of array. Call remove_subobject_ref in
2872 this case with NULL second argument.
2874 2010-01-24 Tobias Burnus <burnus@net-b.de>
2877 * array.c (gfc_array_dimen_size): Use correct specific
2878 function in the check.
2880 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2883 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2884 is required, turn any trailing array elements after a range
2885 into ranges so that offsets can be calculated.
2887 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2889 * module.c (mio_f2k_derived): Use enumerator as initializer of
2893 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2894 bitfield of width 2.
2896 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2899 * resolve.c (extract_compcall_passed_object): Set locus for
2900 passed-object argument.
2901 (extract_ppc_passed_object): Set locus and correctly remove PPC
2904 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2907 * trans-decl.c (add_argument_checking): Do not use the backend
2908 decl directly to test for the presence of an optional dummy
2909 argument. Use gfc_conv_expr_present, remembering to set the
2913 * trans-decl.c (gfc_generate_function_code): Small white space
2914 changes. If 'recurcheckvar' is NULL do not try to reset it.
2916 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2919 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2920 component for extended types.
2921 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2922 and take care of parent component accessibility.
2924 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2927 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2928 * interface.c (check_interface1): Move a warning message here from
2929 resolve_fl_procedure.
2930 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2931 * module.c (read_module): Remove call to gfc_check_interfaces, since
2932 this comes too early here.
2933 * resolve.c (resolve_fl_procedure): Move warning message to
2936 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2939 * interface.c (check_interface1): Pass symbol name rather than NULL to
2940 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2942 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2943 than NULL to gfc_compare_interfaces.
2945 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2948 * trans-array.c (duplicate_allocatable): Static version of
2949 gfc_duplicate_allocatable with provision to handle scalar
2950 components. New boolean argument to switch off call to malloc
2952 (gfc_duplicate_allocatable): New function to call above with
2954 (gfc_copy_allocatable_data): New function to call above with
2956 (structure_alloc_comps): Do not apply indirect reference to
2957 scalar pointers. Add new section to copy allocatable components
2958 of arrays. Extend copying of allocatable components to include
2960 (gfc_copy_only_alloc_comp): New function to copy allocatable
2961 component derived types, without allocating the base structure.
2962 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2963 Add primitive for gfc_copy_only_alloc_comp.
2964 * trans-expr.c (gfc_conv_procedure_call): After calls to
2965 transformational functions with results that are derived types
2966 with allocatable components, copy the components in the result.
2967 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2968 of lhs derived types before allocation.
2970 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2973 * module.c (load_generic_interfaces): If a procedure that is
2974 use associated but not generic is given an interface that
2975 includes itself, then make it generic.
2977 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2978 Shujing Zhao <pearly.zhao@oracle.com>
2980 PR translation/42469
2981 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2982 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2983 character between option name and help text.
2985 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2989 * trans-array.c (gfc_conv_array_initializer): Change call to
2990 gfc_error_now to call to gfc_fatal_error.
2991 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2992 (is_constant_element): Changed name from constant_element.
2993 (gfc_constant_ac): Only use expand_construuctor for expression
2994 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2995 call gfc_is_constant_expr.
2996 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2998 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2999 array expressions should have their constructors expanded.
3000 (gfc_resolve_expr): Use new function to determine whether or not to call
3001 gfc_expand_constructor.
3003 2010-01-09 Tobias Burnus <burnus@net-b.de>
3006 * trans-expr.c (gfc_trans_structure_assign): Handle
3008 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
3009 to the constructor for c_null_(fun)ptr.
3010 * resolve.c (resolve_structure_cons): Add special case
3011 for c_null_(fun)ptr.
3013 2010-01-09 Jakub Jelinek <jakub@redhat.com>
3015 * gfortranspec.c (lang_specific_driver): Update copyright notice
3018 2010-01-08 Tobias Burnus <burnus@net-b.de>
3021 * symbol.c (check_conflict, gfc_copy_attr): Add
3022 ASYNCHRONOUS support.
3023 (gfc_add_asynchronous): New function.
3024 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
3025 (gfc_match_asynchronous): New function.
3026 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
3027 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
3028 (gfc_add_asynchronous): New Prototype.
3029 * module.c (ab_attribute, mio_symbol_attribute): Add
3030 ASYNCHRONOUS support.
3031 * resolve.c (was_declared): Ditto.
3032 * match.h (gfc_match_asynchronous): New prototype.
3033 * parse.c (decode_specification_statement,decode_statement):
3034 Add ASYNCHRONOUS support.
3036 2010-01-07 Tobias Burnus <burnus@net-b.de>
3039 * trans-decl.c (get_proc_pointer_decl): Fix call to
3040 gfc_conv_initializer for array-valued proc-pointer funcs.
3042 2010-01-07 Tobias Burnus <burnus@net-b.de>
3045 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
3046 allocatable scalars with SAVE attribute.
3048 2010-01-05 Tobias Burnus <burnus@net-b.de>
3051 * options.c (gfc_post_options): Set -frecursion
3052 when -fopenmp is used.
3054 2010-01-05 Tobias Burnus <burnus@net-b.de>
3057 * trans-expr.c (gfc_conv_procedure_call): Nullify
3058 return value for allocatable-scalar character functions.
3060 2010-01-04 Tobias Burnus <burnus@net-b.de>
3063 * error.c (error_printf, gfc_warning, gfc_notify_std,
3064 gfc_warning_now, gfc_error, gfc_error_now,
3065 gfc_fatal_error): Change argument name from nocmsgid to
3066 gmsgid to enable (x)gettext's % checking.
3068 2010-01-04 Tobias Burnus <burnus@net-b.de>
3070 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
3072 2010-01-04 Tobias Burnus <burnus@net-b.de>
3075 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
3076 for functions returning allocatable scalars.
3077 * trans-stmt.c (gfc_trans_allocate): Emmit error when
3078 reallocating an allocatable scalar.
3079 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
3081 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
3082 allocatable scalars.
3083 (gfc_generate_function_code): Nullify result variable for
3084 allocatable scalars.
3087 * module.c (gfc_use_module): Fix warning string to allow
3091 * invoke.texi (-fcheck=recursion): Mention that the checking
3092 is also disabled for -frecursive.
3093 * trans-decl.c (gfc_generate_function_code): Disable
3094 -fcheck=recursion when -frecursive is used.
3096 * intrinsic.texi (iso_c_binding): Improve wording.
3099 Copyright (C) 2010 Free Software Foundation, Inc.
3101 Copying and distribution of this file, with or without modification,
3102 are permitted in any medium without royalty provided the copyright
3103 notice and this notice are preserved.