1 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
4 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
5 before returning MATCH_ERROR. Add check for scalar. Add check for
8 2010-05-22 Janus Weil <janus@gcc.gnu.org>
11 * match.c (gfc_match_select_type): On error jump back out of the local
13 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
14 stage, more precisely to ...
15 * resolve.c (resolve_fl_derived): ... this place.
17 2010-05-22 Janus Weil <janus@gcc.gnu.org>
20 * resolve.c (ensure_not_abstract): Allow abstract types with
21 non-abstract ancestors.
23 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
25 * trans-const.c: Include realmpfr.h.
26 * Make-lang.in: Update dependencies.
28 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
30 * trans-const.c, trans-types.c, trans-intrinsic.c:
31 Clean up redundant includes.
33 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
36 * lang.opt (Wunused-dummy-argument): New option.
37 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
38 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
39 (set_Wall): Enable warn_unused_dummy_argument.
40 (gfc_handle_option): Set warn_unused_dummy_argument according to
42 * trans-decl.c (generate_local_decl): Separate warnings about
43 unused variables and unused dummy arguments.
44 * invoke.texi: Documented new option.
46 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
48 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
49 (gfc_conv_string_tmp): Do not assert type comparibilty.
50 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
51 (gfc_conv_expr_descriptor): Remove assert.
52 * trans-common.c: Clarify why rtl.h and tm.h are included.
53 * trans-openmp.c: Do not include ggc.h and real.h.
54 Explain why gimple.h is included.
55 * trans-const.c: Do not include ggc.h.
56 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
57 * trans.c: Do not include ggc.h and real.h.
58 Explain why gimple.h is included.
59 * trans-types.c: Do not include tm.h. Explain why langhooks.h
60 and dwarf2out.h are included.
61 * trans-io.c: Do not include gimple.h and real.h.
62 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
63 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
66 2010-05-20 Tobias Burnus <burnus@net-b.de>
68 * options.c (gfc_init_options,gfc_post_options): Enable
69 flag_associative_math by default.
71 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
74 * trans-stmt.c (gfc_trans_stop): Add generation of call to
75 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
76 blank STOP, handling a null expression. (gfc_trans_pause): Use
77 pause_string for blank PAUSE.
78 * trans.h: Add external function declaration for error_stop_numeric.
79 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
80 the declaration for the library call. Adjust whitespaces.
81 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
82 signal no stop code. Match the expression following the stop and pass
83 that to the translators. Remove the old use of digit matching. Add
84 checks that the stop_code expression is INTEGER or CHARACTER, constant,
85 and if CHARACTER, default character KIND.
87 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
90 * lang.opt (Wconversion-extra): New option.
91 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
92 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
93 (set_Wall): Enable -Wconversion.
94 (gfc_handle_option): Set warn_conversion_extra.
95 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
96 introduced for -Wconversion if -Wconversion-extra is present.
97 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
98 -Wconversion; document -Wconversion-extra.
100 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
103 * gfortran.h (gfc_has_default_initializer): New.
104 * expr.c (gfc_has_default_initializer): New.
105 * resolve.c (has_default_initializer): Removed, use
106 gfc_has_default_initializer() instead. Updated all callers.
107 * trans-array.c (has_default_initializer): Removed, use
108 gfc_has_default_initializer() instead. Updated all callers.
109 * trans-decl.c (generate_local_decl): Do not check the
110 first component only to check for initializers, but use
111 gfc_has_default_initializer() instead.
113 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
116 * primary.c (match_string_constant): Move start_locus just inside
118 * data.c (create_character_intializer): Clarified truncation warning.
120 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
123 * intrinsic.h (gfc_check_float): New prototype.
124 (gfc_check_sngl): New prototype.
125 * check.c (gfc_check_float): New.
126 (gfc_check_sngl): New.
127 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
128 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
130 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
131 added them to the list of specifics of REAL instead.
133 2010-05-17 Janus Weil <janus@gcc.gnu.org>
136 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
137 This is now handled via 'gfc_class_null_initializer'.
139 2010-05-17 Janus Weil <janus@gcc.gnu.org>
141 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
142 gfc_build_class_symbol,add_proc_component,add_proc_comps,
143 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
144 add_procs_to_declared_vtab,add_generic_specifics,
145 add_generics_to_declared_vtab,gfc_find_derived_vtab,
146 find_typebound_proc_uop,gfc_find_typebound_proc,
147 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
148 gfc_get_tbp_symtree): Moved here from other places.
149 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
151 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
152 gfc_find_typebound_proc,gfc_find_typebound_user_op,
153 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
154 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
155 * Make-lang.in: Add class.o.
156 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
157 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
158 add_procs_to_declared_vtab,add_generic_specifics,
159 add_generics_to_declared_vtab,gfc_find_derived_vtab,
160 find_typebound_proc_uop,gfc_find_typebound_proc,
161 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
162 gfc_get_tbp_symtree): Move to class.c.
164 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
166 * trans-types.c (gfc_init_types): Use build_function_type_list.
167 (gfc_get_ppc_type): Likewise.
168 * trans-decl.c (gfc_generate_constructors): Likewise.
169 * f95-lang.c (build_builtin_fntypes): Likewise.
170 (gfc_init_builtin_functions): Likewise.
171 (DEF_FUNCTION_TYPE_0): Likewise.
172 (DEF_FUNCTION_TYPE_1): Likewise.
173 (DEF_FUNCTION_TYPE_2): Likewise.
174 (DEF_FUNCTION_TYPE_3): Likewise.
175 (DEF_FUNCTION_TYPE_4): Likewise.
176 (DEF_FUNCTION_TYPE_5): Likewise.
177 (DEF_FUNCTION_TYPE_6): Likewise.
178 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
179 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
181 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
183 * trans-array.c (gfc_trans_array_constructor_value): Use
184 build_constructor instead of build_constructor_from_list.
185 (gfc_build_constant_array_constructor): Likewise.
186 * trans-decl.c (create_main_function): Likewise.
187 * trans-stmt.c (gfc_trans_character_select): Likewise.
189 2010-05-17 Janus Weil <janus@gcc.gnu.org>
192 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
193 (resolve_fl_variable_derived): ... this place.
194 (resolve_symbol): Make sure function symbols (and their result
195 variables) are not resolved twice.
197 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
200 * array.c (match_array_list): Revert change from 2010-05-13.
202 2010-05-16 Richard Guenther <rguenther@suse.de>
204 * trans-decl.c (module_htab_decls_hash): Revert last change.
206 2010-05-16 Richard Guenther <rguenther@suse.de>
208 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
210 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
212 * options.c (set_Wall): Remove special logic for Wuninitialized
215 2010-05-15 Janus Weil <janus@gcc.gnu.org>
219 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
222 2010-05-15 Janus Weil <janus@gcc.gnu.org>
226 * gfortran.h (gfc_class_null_initializer): New prototype.
227 * expr.c (gfc_class_null_initializer): New function to build a NULL
228 initializer for CLASS pointers.
229 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
230 containers. Remove default NULL initialization of $data component.
231 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
233 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
234 Use new function 'gfc_class_null_initializer'.
235 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
238 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
241 * fortran/interface.c (get_sym_storage_size): Use signed instead of
242 unsigned mpz_get_?i routines.
244 2010-05-14 Jakub Jelinek <jakub@redhat.com>
246 * trans.c (trans_code): Set backend locus early.
247 * trans-decl.c (gfc_get_fake_result_decl): Use source location
248 of the function instead of current input_location.
250 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
253 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
255 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
256 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
259 2010-05-13 Jakub Jelinek <jakub@redhat.com>
262 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
264 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
265 by reference dummy procedures or non-dummy procedure pointers.
266 (gfc_omp_predetermined_sharing): Return
267 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
269 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
272 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
274 (gfc_match_omp_critical): Likewise.
275 (gfc_match_omp_flush): Likewise.
276 (gfc_match_omp_workshare): Likewise.
277 (gfc_match_omp_master): Likewise.
278 (gfc_match_omp_ordered): Likewise.
279 (gfc_match_omp_atomic): Likewise.
280 (gfc_match_omp_barrier): Likewise.
281 (gfc_match_omp_end_nowait): Likewise.
283 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
286 * resolve.c (validate_case_label_expr): Removed FIXME.
287 (resolve_select): Raise default warning on case labels out of range
288 of the case expression.
290 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
295 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
296 about conversion warnings.
298 2010-05-10 Janus Weil <janus@gcc.gnu.org>
301 * match.c (gfc_match_select_type): Move error message to
303 * resolve.c (resolve_select_type): Error message moved here from
304 gfc_match_select_type. Correctly set type of temporary.
306 2010-05-10 Richard Guenther <rguenther@suse.de>
308 * trans-decl.c (gfc_build_library_function_decl): Split out
310 (build_library_function_decl_1): ... this new function.
311 Set a fnspec attribute if a specification was provided.
312 (gfc_build_library_function_decl_with_spec): New function.
313 (gfc_build_intrinsic_function_decls): Annotate internal_pack
316 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
319 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
322 2010-05-07 Jason Merrill <jason@redhat.com>
324 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
325 to avoid -Wc++-compat warning.
327 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
330 * options.c (gfc_handle_option): Add argument kind.
331 * gfortran.h (gfc_handle_option): Update declaration.
333 2010-05-06 Tobias Burnus <burnus@net-b.de>
336 * trans-types.c (gfc_sym_type): Mark Cray pointees as
339 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
342 * resolve.c (traverse_data_list): Rephrase error message for
343 non-constant bounds in data-implied-do.
345 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
348 * gfortran.h: Removed repeat count from constructor, removed
350 * data.h (gfc_assign_data_value_range): Changed return value from
352 * data.c (gfc_assign_data_value): Add location to constructor element.
353 (gfc_assign_data_value_range): Call gfc_assign_data_value()
354 for each element in range. Return early if an error was generated.
355 * resolve.c (check_data_variable): Stop early if range assignment
358 2010-05-05 Janus Weil <janus@gcc.gnu.org>
361 * resolve.c (resolve_fl_derived): Some fixes for class variables.
362 * symbol.c (gfc_build_class_symbol): Add separate class container for
365 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
368 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
370 2010-05-02 Tobias Burnus <burnus@net-b.de>
373 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
374 for lcobound, ucobound, image_index and this_image.
375 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
376 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
377 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
378 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
380 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
382 2010-04-30 Tobias Burnus <burnus@net-b.de>
386 * trans-types.c (gfc_get_array_descriptor_base): Fix index
387 calculation for array descriptor types.
389 2010-04-29 Janus Weil <janus@gcc.gnu.org>
392 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
393 initializers for PPC members of the vtabs.
395 2010-04-29 Janus Weil <janus@gcc.gnu.org>
398 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
399 attribute for all PPC members of the vtypes.
400 (copy_vtab_proc_comps): Copy the correct interface.
401 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
402 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
403 a dummy argument and make sure all PPC members of the vtab are
404 initialized correctly.
405 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
406 in call to gfc_trans_assign_vtab_procs.
407 * trans-stmt.c (gfc_trans_allocate): Ditto.
409 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
412 * resolve.c (resolve_typebound_function): Renamed
413 resolve_class_compcall.Do all the detection of class references
415 (resolve_typebound_subroutine): resolve_class_typebound_call
416 renamed. Otherwise same as resolve_typebound_function.
417 (gfc_resolve_expr): Call resolve_typebound_function.
418 (resolve_code): Call resolve_typebound_subroutine.
420 2010-04-29 Janus Weil <janus@gcc.gnu.org>
423 * resolve.c (resolve_typebound_generic_call): For CLASS methods
424 pass back the specific symtree name, rather than the target
427 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
430 * resolve.c (resolve_structure_cons): Make the initializer of
431 the vtab component 'extends' the same type as the component.
433 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
436 * interface.c (check_interface1): Pass symbol name rather than NULL to
437 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
438 trap MULL. (gfc_compare_derived_types): Revert previous change
439 incorporated incorrectly during merge from trunk, r155778.
440 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
441 than NULL to gfc_compare_interfaces.
442 * symbol.c (add_generic_specifics): Likewise.
444 2010-02-29 Janus Weil <janus@gcc.gnu.org>
447 * interface.c (gfc_compare_derived_types): Add condition for vtype.
448 * symbol.c (gfc_find_derived_vtab): Sey access to private.
449 (gfc_find_derived_vtab): Likewise.
450 * module.c (ab_attribute): Add enumerator AB_VTAB.
451 (mio_symbol_attribute): Use new attribute, AB_VTAB.
452 (check_for_ambiguous): Likewise.
454 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
455 Janus Weil <janus@gcc.gnu.org>
458 * trans-expr.c (select_class_proc): Remove function.
459 (conv_function_val): Delete reference to previous.
460 (gfc_conv_derived_to_class): Add second argument to the call to
461 gfc_find_derived_vtab.
462 (gfc_conv_structure): Exclude proc_pointer components when
463 accessing $data field of class objects.
464 (gfc_trans_assign_vtab_procs): New function.
465 (gfc_trans_class_assign): Add second argument to the call to
466 gfc_find_derived_vtab.
467 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
468 implement holding off searching for the vptr derived type.
469 (add_proc_component): New function.
470 (add_proc_comps): New function.
471 (add_procs_to_declared_vtab1): New function.
472 (copy_vtab_proc_comps): New function.
473 (add_procs_to_declared_vtab): New function.
474 (void add_generic_specifics): New function.
475 (add_generics_to_declared_vtab): New function.
476 (gfc_find_derived_vtab): Add second argument to the call to
477 gfc_find_derived_vtab. Add the calls to
478 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
479 * decl.c (build_sym, build_struct): Use new arg in calls to
480 gfc_build_class_symbol.
481 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
482 definition of struct gfc_class_esym_list. Modify prototypes
483 of gfc_build_class_symbol and gfc_find_derived_vtab.
484 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
485 call to gfc_find_derived_vtab.
486 * module.c : Add the vtype attribute.
487 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
488 * resolve.c (resolve_typebound_generic_call): Add second arg
489 to pass along the generic name for class methods.
490 (resolve_typebound_call): The same.
491 (resolve_compcall): Use the second arg to carry the generic
492 name from the above. Remove the reference to class_esym.
493 (check_members, check_class_members, resolve_class_esym,
494 hash_value_expr): Remove functions.
495 (resolve_class_compcall, resolve_class_typebound_call): Modify
496 to use vtable rather than member by member calls.
497 (gfc_resolve_expr): Modify second arg in call to
499 (resolve_select_type): Add second arg in call to
500 gfc_find_derived_vtab.
501 (resolve_code): Add second arg in call resolve_typebound_call.
502 (resolve_fl_derived): Exclude vtypes from check for late
503 procedure definitions. Likewise for checking of explicit
504 interface and checking of pass arg.
505 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
506 calls to gfc_find_derived_vtab.
507 * match.c (select_type_set_tmp): Use new arg in call to
508 gfc_build_class_symbol.
509 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
511 * parse.c (endType): Finish incomplete classes.
513 2010-04-28 Tobias Burnus <burnus@net-b.de>
517 * simplify.c (simplify_cobound): Handle scalar coarrays.
519 2010-04-27 Tobias Burnus <burnus@net-b.de>
521 * gfc-internals.texi: Update copyright year.
522 * gfortran.texi: Ditto.
523 * invoke.texi: Ditto.
525 2010-04-27 Tobias Burnus <burnus@net-b.de>
528 * resolve.c (resolve_allocate_expr): Allow array coarrays.
529 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
530 * trans-types.c (gfc_get_array_type_bounds,
531 gfc_get_array_descriptor_base): Add corank argument.
532 * trans-array.c (gfc_array_init_size): Handle corank.
533 (gfc_trans_create_temp_array, gfc_array_allocate,
534 gfc_conv_expr_descriptor): Add corank argument to call.
535 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
537 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
541 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
542 of mucking with a tree directly.
544 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
547 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
548 gfc_error with new error message.
550 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
554 * trans-expr.c (gfc_conv_expr): Supply an address expression for
556 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
558 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
559 than the address of a GFC_SS_REFERENCE.
560 * trans.h : Change comment on GFC_SS_REFERENCE.
562 2010-04-22 Richard Guenther <rguenther@suse.de>
565 * resolve.c (gfc_resolve_index): Wrap around ...
566 (gfc_resolve_index_1): ... this. Add parameter to allow
567 any integer kind index type.
568 (resolve_array_ref): Allow any integer kind for the start
569 index of an array ref.
571 2010-04-21 Jakub Jelinek <jakub@redhat.com>
574 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
577 2010-04-20 Harald Anlauf <anlauf@gmx.de>
579 * intrinsic.c (sort_actual): Remove 'is' in error message.
581 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
584 * resolve.c (resolve_fl_derived): If a component character
585 length has not been resolved, do so now.
586 (resolve_symbol): The same as above for a symbol character
588 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
589 not needed for a character valued, procedure pointer.
592 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
593 not found, return FAILURE rather than ICEing.
595 2010-04-19 Jakub Jelinek <jakub@redhat.com>
598 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
599 sequential loops private in the innermost containing task region.
601 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
603 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
604 to build_common_tree_nodes.
606 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
609 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
610 gfc_msg_bounds by using 'Array bound mismatch' directly.
611 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
612 error message to include the mismatch in the extent of array bound.
613 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
614 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
616 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
618 * gfortran.texi: Update information on temporary file locations.
620 2010-04-16 Jakub Jelinek <jakub@redhat.com>
622 * trans-decl.c (gfc_build_qualified_array): Ensure
623 ubound.N and lbound.N artificial variable names don't appear
626 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
629 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
630 block of code. Set name to the variable associated with the descriptor.
632 2010-04-15 Jakub Jelinek <jakub@redhat.com>
634 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
635 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
637 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
639 * intrinsic.texi: Add the missing specific name of intrinsic
640 procedure where the specific name is identical to the generic name.
641 Fix inconsistent or mismatch in the argument names in intrinsic
642 procedure descriptions. Add the SCALAR allocatable description to
645 2010-04-14 Tobias Burnus <burnus@net-b.de>
648 * array.c (gfc_find_array_ref): Handle codimensions.
649 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
650 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
651 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
653 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
654 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
656 * intrinsic.h (add_functions): Add this_image, image_index,
657 lcobound and ucobound intrinsics.
658 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
659 gfc_check_image_index, gfc_check_this_image,
660 gfc_simplify_image_index, gfc_simplify_lcobound,
661 gfc_simplify_this_image, gfc_simplify_ucobound):
662 New function prototypes.
663 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
664 IMAGE_INDEX): Document new intrinsic functions.
665 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
667 * simplify.c (simplify_bound_dim): Handle coarrays.
668 (simplify_bound): Update simplify_bound_dim call.
669 (gfc_simplify_num_images): Add -fcoarray=none check.
670 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
671 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
673 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
676 * constructor.c: Fix typo in comment.
677 * expr.c (find_array_section): Add check for max array limit.
679 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
682 * gfortranspec.c (lookup_option): Check for -static and return
684 (lang_specific_driver): Break when OPTION_static is discovered.
686 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
688 * array.c (extract_element): Restore function from trunk.
689 (gfc_get_array_element): Restore function from trunk.
690 (gfc_expand_constructor): Restore check against
691 flag_max_array_constructor.
692 * constructor.c (node_copy_and_append): Delete unused.
693 * gfortran.h: Delete comment and extra include.
694 * constructor.h: Bump copyright and clean up TODO comments.
695 * resolve.c: Whitespace.
697 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
699 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
700 with direct access access to elements. Adjusted prototype, fixed all
702 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
704 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
705 (gfc_simplify_spread): Removed workaround, directly insert elements
706 at a given array position.
707 (gfc_simplify_transpose): Likewise.
708 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
710 (gfc_simplify_unpack): Likewise.
712 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
714 * simplify.c (only_convert_cmplx_boz): Renamed to ...
715 (convert_boz): ... this and moved to start of file.
716 (gfc_simplify_abs): Whitespace fix.
717 (gfc_simplify_acos): Whitespace fix.
718 (gfc_simplify_acosh): Whitespace fix.
719 (gfc_simplify_aint): Whitespace fix.
720 (gfc_simplify_dint): Whitespace fix.
721 (gfc_simplify_anint): Whitespace fix.
722 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
723 (gfc_simplify_dnint): Whitespace fix.
724 (gfc_simplify_asin): Whitespace fix.
725 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
726 (gfc_simplify_atan): Likewise.
727 (gfc_simplify_atanh): Whitespace fix.
728 (gfc_simplify_atan2): Whitespace fix.
729 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
730 (gfc_simplify_bessel_j1): Likewise.
731 (gfc_simplify_bessel_jn): Likewise.
732 (gfc_simplify_bessel_y0): Likewise.
733 (gfc_simplify_bessel_y1): Likewise.
734 (gfc_simplify_bessel_yn): Likewise.
735 (gfc_simplify_ceiling): Reorderd statements.
736 (simplify_cmplx): Use convert_boz(), check for constant arguments.
738 (gfc_simplify_cmplx): Use correct default kind. Removed check for
740 (gfc_simplify_complex): Replaced if-gate. Removed check for
742 (gfc_simplify_conjg): Whitespace fix.
743 (gfc_simplify_cos): Whitespace fix.
744 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
745 (gfc_simplify_dcmplx): Removed check for constant arguments.
746 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
747 (gfc_simplify_digits): Whitespace fix.
748 (gfc_simplify_dim): Whitespace fix.
749 (gfc_simplify_dprod): Reordered statements.
750 (gfc_simplify_erf): Whitespace fix.
751 (gfc_simplify_erfc): Whitespace fix.
752 (gfc_simplify_epsilon): Whitespace fix.
753 (gfc_simplify_exp): Whitespace fix.
754 (gfc_simplify_exponent): Use convert_boz().
755 (gfc_simplify_floor): Reorderd statements.
756 (gfc_simplify_gamma): Whitespace fix.
757 (gfc_simplify_huge): Whitespace fix.
758 (gfc_simplify_iand): Whitespace fix.
759 (gfc_simplify_ieor): Whitespace fix.
760 (simplify_intconv): Use gfc_convert_constant().
761 (gfc_simplify_int): Use simplify_intconv().
762 (gfc_simplify_int2): Reorderd statements.
763 (gfc_simplify_idint): Reorderd statements.
764 (gfc_simplify_ior): Whitespace fix.
765 (gfc_simplify_ishftc): Removed duplicate type check.
766 (gfc_simplify_len): Use range_check() instead of manual range check.
767 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
768 (gfc_simplify_log): Whitespace fix.
769 (gfc_simplify_log10): Whitespace fix.
770 (gfc_simplify_minval): Whitespace fix.
771 (gfc_simplify_maxval): Whitespace fix.
772 (gfc_simplify_mod): Whitespace fix.
773 (gfc_simplify_modulo): Whitespace fix.
774 (simplify_nint): Reorderd statements.
775 (gfc_simplify_not): Whitespace fix.
776 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
777 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
778 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
779 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
780 (gfc_simplify_realpart): Whitespace fix.
781 (gfc_simplify_selected_char_kind): Removed unused result-variable.
782 (gfc_simplify_selected_int_kind): Removed unused result-variable.
783 (gfc_simplify_selected_real_kind): Removed unused result-variable.
784 (gfc_simplify_sign): Whitespace fix.
785 (gfc_simplify_sin): Whitespace fix.
786 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
787 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
788 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
789 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
790 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
792 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
794 * gfortran.h (gfc_start_constructor): Removed.
795 (gfc_get_array_element): Removed.
796 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
797 instead. Fixed all callers.
798 (extract_element): Removed.
799 (gfc_expand_constructor): Temporarily removed check for
800 max-array-constructor. Will be re-introduced later if still required.
801 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
802 instead. Fixed all callers.
803 * expr.c (find_array_section): Replaced manual lookup of elements
804 by gfc_constructor_lookup.
806 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
808 * gfortran.h (gfc_get_null_expr): New prototype.
809 (gfc_get_operator_expr): New prototype.
810 (gfc_get_character_expr): New prototype.
811 (gfc_get_iokind_expr): New prototype.
812 * expr.c (gfc_get_null_expr): New.
813 (gfc_get_character_expr): New.
814 (gfc_get_iokind_expr): New.
815 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
816 * matchexp.c (build_node): Renamed and moved to
817 expr.c (gfc_get_operator_expr). Reordered arguments to match
818 other functions. Fixed all callers.
819 (gfc_get_parentheses): Use specific function to build expr.
820 * array.c (gfc_match_array_constructor): Likewise.
821 * arith.c (eval_intrinsic): Likewise.
822 (gfc_hollerith2int): Likewise.
823 (gfc_hollerith2real): Likewise.
824 (gfc_hollerith2complex): Likewise.
825 (gfc_hollerith2logical): Likewise.
826 * data.c (create_character_intializer): Likewise.
827 * decl.c (gfc_match_null): Likewise.
828 (enum_initializer): Likewise.
829 * io.c (gfc_match_format): Likewise.
830 (match_io): Likewise.
831 * match.c (gfc_match_nullify): Likewise.
832 * primary.c (match_string_constant): Likewise.
833 (match_logical_constant): Likewise.
834 (build_actual_constructor): Likewise.
835 * resolve.c (build_default_init_expr): Likewise.
836 * symbol.c (generate_isocbinding_symbol): Likewise.
837 (gfc_build_class_symbol): Likewise.
838 (gfc_find_derived_vtab): Likewise.
839 * simplify.c (simplify_achar_char): Likewise.
840 (gfc_simplify_adjustl): Likewise.
841 (gfc_simplify_adjustr): Likewise.
842 (gfc_simplify_and): Likewise.
843 (gfc_simplify_bit_size): Likewise.
844 (gfc_simplify_is_iostat_end): Likewise.
845 (gfc_simplify_is_iostat_eor): Likewise.
846 (gfc_simplify_isnan): Likewise.
847 (simplify_bound): Likewise.
848 (gfc_simplify_leadz): Likewise.
849 (gfc_simplify_len_trim): Likewise.
850 (gfc_simplify_logical): Likewise.
851 (gfc_simplify_maxexponent): Likewise.
852 (gfc_simplify_minexponent): Likewise.
853 (gfc_simplify_new_line): Likewise.
854 (gfc_simplify_null): Likewise.
855 (gfc_simplify_or): Likewise.
856 (gfc_simplify_precision): Likewise.
857 (gfc_simplify_repeat): Likewise.
858 (gfc_simplify_scan): Likewise.
859 (gfc_simplify_size): Likewise.
860 (gfc_simplify_trailz): Likewise.
861 (gfc_simplify_trim): Likewise.
862 (gfc_simplify_verify): Likewise.
863 (gfc_simplify_xor): Likewise.
864 * trans-io.c (build_dt): Likewise.
865 (gfc_new_nml_name_expr): Removed.
867 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
869 * arith.h (gfc_constant_result): Removed prototype.
870 * constructor.h (gfc_build_array_expr): Removed prototype.
871 (gfc_build_structure_constructor_expr): Removed prototype.
872 * gfortran.h (gfc_int_expr): Removed prototype.
873 (gfc_logical_expr): Removed prototype.
874 (gfc_get_array_expr): New prototype.
875 (gfc_get_structure_constructor_expr): New prototype.
876 (gfc_get_constant_expr): New prototype.
877 (gfc_get_int_expr): New prototype.
878 (gfc_get_logical_expr): New prototype.
879 * arith.c (gfc_constant_result): Moved and renamed to
880 expr.c (gfc_get_constant_expr). Fixed all callers.
881 * constructor.c (gfc_build_array_expr): Moved and renamed to
882 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
883 and kind. Fixed all callers.
884 (gfc_build_structure_constructor_expr): Moved and renamed to
885 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
886 to type and kind. Fixed all callers.
887 * expr.c (gfc_logical_expr): Renamed to ...
888 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
889 (gfc_int_expr): Renamed to ...
890 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
892 (gfc_get_constant_expr): New.
893 (gfc_get_array_expr): New.
894 (gfc_get_structure_constructor_expr): New.
895 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
898 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
900 * constructor.h: New.
901 * constructor.c: New.
902 * Make-lang.in: Add new files to F95_PARSER_OBJS.
903 * arith.c (reducy_unary): Use constructor API.
904 (reduce_binary_ac): Likewise.
905 (reduce_binary_ca): Likewise.
906 (reduce_binary_aa): Likewise.
907 * check.c (gfc_check_pack): Likewise.
908 (gfc_check_reshape): Likewise.
909 (gfc_check_unpack): Likewise.
910 * decl.c (add_init_expr_to_sym): Likewise.
911 (build_struct): Likewise.
912 * dependency.c (gfc_check_dependency): Likewise.
913 (contains_forall_index_p): Likewise.
914 * dump-parse-tree.c (show_constructor): Likewise.
915 * expr.c (free_expr0): Likewise.
916 (gfc_copy_expr): Likewise.
917 (gfc_is_constant_expr): Likewise.
918 (simplify_constructor): Likewise.
919 (find_array_element): Likewise.
920 (find_component_ref): Likewise.
921 (find_array_section): Likewise.
922 (find_substring_ref): Likewise.
923 (simplify_const_ref): Likewise.
924 (scalarize_intrinsic_call): Likewise.
925 (check_alloc_comp_init): Likewise.
926 (gfc_default_initializer): Likewise.
927 (gfc_traverse_expr): Likewise.
928 * iresolve.c (check_charlen_present): Likewise.
929 (gfc_resolve_reshape): Likewise.
930 (gfc_resolve_transfer): Likewise.
931 * module.c (mio_constructor): Likewise.
932 * primary.c (build_actual_constructor): Likewise.
933 (gfc_match_structure_constructor): Likewise.
934 * resolve.c (resolve_structure_cons): Likewise.
935 * simplify.c (is_constant_array_expr): Likewise.
936 (init_result_expr): Likewise.
937 (transformational_result): Likewise.
938 (simplify_transformation_to_scalar): Likewise.
939 (simplify_transformation_to_array): Likewise.
940 (gfc_simplify_dot_product): Likewise.
941 (simplify_bound): Likewise.
942 (simplify_matmul): Likewise.
943 (simplify_minval_maxval): Likewise.
944 (gfc_simplify_pack): Likewise.
945 (gfc_simplify_reshape): Likewise.
946 (gfc_simplify_shape): Likewise.
947 (gfc_simplify_spread): Likewise.
948 (gfc_simplify_transpose): Likewise.
949 (gfc_simplify_unpack): Likewise.q
950 (gfc_convert_constant): Likewise.
951 (gfc_convert_char_constant): Likewise.
952 * target-memory.c (size_array): Likewise.
953 (encode_array): Likewise.
954 (encode_derived): Likewise.
955 (interpret_array): Likewise.
956 (gfc_interpret_derived): Likewise.
957 (expr_to_char): Likewise.
958 (gfc_merge_initializers): Likewise.
959 * trans-array.c (gfc_get_array_constructor_size): Likewise.
960 (gfc_trans_array_constructor_value): Likewise.
961 (get_array_ctor_strlen): Likewise.
962 (gfc_constant_array_constructor_p): Likewise.
963 (gfc_build_constant_array_constructor): Likewise.
964 (gfc_trans_array_constructor): Likewise.
965 (gfc_conv_array_initializer): Likewise.
966 * trans-decl.c (check_constant_initializer): Likewise.
967 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
968 (gfc_apply_interface_mapping_to_cons): Likewise.
969 (gfc_trans_structure_assign): Likewise.
970 (gfc_conv_structure): Likewise.
971 * array.c (check_duplicate_iterator): Likewise.
972 (match_array_list): Likewise.
973 (match_array_cons_element): Likewise.
974 (gfc_match_array_constructor): Likewise.
975 (check_constructor_type): Likewise.
976 (check_constructor): Likewise.
978 (expand_constructor): Likewise.
979 (extract_element): Likewise.
980 (gfc_expanded_ac): Likewise.
981 (resolve_array_list): Likewise.
982 (gfc_resolve_character_array_constructor): Likewise.
983 (copy_iterator): Renamed to ...
984 (gfc_copy_iterator): ... this.
985 (gfc_append_constructor): Removed.
986 (gfc_insert_constructor): Removed unused function.
987 (gfc_get_constructor): Removed.
988 (gfc_free_constructor): Removed.
989 (qgfc_copy_constructor): Removed.
990 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
991 Removed all references. Replaced constructor list by splay-tree.
992 (struct gfc_constructor): Removed member 'next', moved 'offset' from
993 the inner struct, added member 'base'.
994 (gfc_append_constructor): Removed prototype.
995 (gfc_insert_constructor): Removed prototype.
996 (gfc_get_constructor): Removed prototype.
997 (gfc_free_constructor): Removed prototype.
998 (qgfc_copy_constructor): Removed prototype.
999 (gfc_copy_iterator): New prototype.
1000 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1002 2010-04-10 Tobias Burnus <burnus@net-b.de>
1005 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1006 proc-pointers and type-bound procedures.
1007 (gfc_specification_expr): Check proc-pointers for pureness.
1009 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1012 * gfortranspec.c (lang_specific_driver): Do not expose vars
1013 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1016 2010-04-09 Tobias Burnus <burnus@net-b.de>
1019 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1021 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1022 * data.c (gfc_assign_data_value): Ditto.
1023 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1024 (gfc_traverse_expr): Traverse also through codimension expressions.
1025 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1026 gfc_has_ultimate_pointer): New functions.
1027 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1028 (gfc_array_ref): Add codimen.
1029 (gfc_array_ref): Add in_allocate.
1030 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1031 gfc_has_ultimate_pointer): Add prototypes.
1032 * interface.c (compare_parameter, compare_actual_formal,
1033 check_intents): Add coarray constraints.
1034 * match.c (gfc_match_iterator): Add coarray constraint.
1035 * match.h (gfc_match_array_ref): Update interface.
1036 * primary.c (gfc_match_varspec): Handle codimensions.
1037 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1038 (check_class_members): Return gfc_try instead for error recovery.
1039 (resolve_typebound_function,resolve_typebound_subroutine,
1040 check_members): Handle return value of check_class_members.
1041 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1042 check_dimension, compare_spec_to_ref, resolve_array_ref,
1043 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1044 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1046 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1047 Skip over coarray refs.
1048 (gfc_array_allocate) Add support for references containing coindexes.
1049 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1050 (gfc_map_intrinsic_function): Ignore codimensions.
1052 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1055 * io.c (check_format_string): Added check for additional non
1056 blank characters after the format string was successfully
1058 * io.c (check_format): Changed the error messages for positive
1059 int required and period required to drop through the error logic
1060 and report with gfc_error instead of gfc_error_now. Corrected
1061 format postion for hollerith strings.
1063 2010-04-08 Tobias Burnus <burnus@net-b.de>
1065 * module.c (use_iso_fortran_env_module): Fix standard check.
1067 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1069 * parse.c (parse_derived, parse_enum): Avoid set but not used
1072 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1075 * gfortran.texi: Add section about representation of
1078 2010-04-07 Simon Baldwin <simonb@google.com>
1080 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1081 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1083 2010-04-07 Richard Guenther <rguenther@suse.de>
1085 * options.c (gfc_init_options): Do not set.
1087 2010-04-06 Tobias Burnus <burnus@net-b.de>
1090 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1091 * match.c (gfc_match_critical, sync_statement): Ditto.
1092 * gfortran.h (gfc_fcoarray): New enum.
1093 (gfc_option_t): Use it.
1094 * lang.opt (fcoarray): Add new flag.
1095 * invoke.texi (fcoarray): Document it.
1096 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1097 (gfc_handle_coarray_option): New function.
1099 2010-04-06 Tobias Burnus <burnus@net-b.de>
1102 * gfortran.h (gfc_array_spec): Add cotype.
1103 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1104 and defer error diagnostic.
1105 * resolve.c (resolve_fl_derived): Add missing check.
1106 (resolve_symbol): Add cotype/type check.
1107 * parse.c (parse_derived): Fix setting of coarray_comp.
1109 2010-04-06 Tobias Burnus <burnus@net-b.de>
1112 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1113 match_array_element_spec,gfc_copy_array_spec,
1114 gfc_compare_array_spec): Include corank.
1115 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1116 * decl.c (build_sym,build_struct,variable_decl,
1117 match_attr_spec,attr_decl1,cray_pointer_decl,
1118 gfc_match_volatile): Add codimension.
1119 (gfc_match_codimension): New function.
1120 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1121 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1122 (gfc_add_codimension): New function prototype.
1123 * match.h (gfc_match_codimension): New function prototype.
1124 (gfc_match_array_spec): Update prototype
1125 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1126 * module.c (MOD_VERSION): Bump.
1127 (mio_symbol_attribute): Support coarray attributes.
1128 (mio_array_spec): Add corank support.
1129 * parse.c (decode_specification_statement,decode_statement,
1130 parse_derived): Add coarray support.
1131 * resolve.c (resolve_formal_arglist, was_declared,
1132 is_non_constant_shape_array, resolve_fl_variable,
1133 resolve_fl_derived, resolve_symbol): Add coarray support.
1134 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1135 gfc_build_class_symbol): Add coarray support.
1136 (gfc_add_codimension): New function.
1138 2010-04-06 Tobias Burnus <burnus@net-b.de>
1141 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1142 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1143 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1145 * intrinsic.texi (iso_fortran_env): Ditto.
1146 * libgfortran.h (libgfortran_stat_codes): New enum.
1147 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1148 constants from the intrinsic module.
1150 2010-04-06 Tobias Burnus <burnus@net-b.de>
1153 * intrinsic.c (add_functions): Add num_images.
1154 * decl.c (gfc_match_end): Handle END CRITICAL.
1155 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1156 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1158 * gfortran.h (gfc_statement): Add enum items for those.
1159 (gfc_exec_op) Ditto.
1160 (gfc_isym_id): Add num_images.
1161 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1162 (gfc_trans_sync,gfc_trans_critical): New functions.
1163 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1164 gfc_trans_critical): Add/update prototypes.
1165 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1166 and SYNC statements.
1167 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1168 * resolve.c (resolve_sync): Add function.
1169 (gfc_resolve_blocks): Handle CRITICAL.
1170 (resolve_code): Handle CRITICAL, ERROR STOP,
1171 (resolve_branch): Add CRITICAL constraint check.
1172 and SYNC statements.
1173 * st.c (gfc_free_statement): Add new statements.
1174 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1175 (gfc_build_builtin_function_decls): Initialize it.
1176 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1177 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1178 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1180 (match_exit_cycle): Handle CRITICAL constraint.
1181 (gfc_match_stopcode): Handle ERROR STOP.
1182 * match.h (gfc_match_critical, gfc_match_error_stop,
1183 gfc_match_sync_all, gfc_match_sync_images,
1184 gfc_match_sync_memory): Add prototype.
1185 * parse.c (decode_statement, gfc_ascii_statement,
1186 parse_executable): Handle new statements.
1187 (parse_critical_block): New function.
1188 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1189 * intrinsic.texi (num_images): Document new function.
1190 * simplify.c (gfc_simplify_num_images): Add function.
1192 2010-04-06 Tobias Burnus <burnus@net-b.de>
1195 * trans-array.c (gfc_conv_expr_descriptor): Update
1196 gfc_trans_scalar_assign call.
1197 (has_default_initializer): New function.
1198 (gfc_trans_deferred_array): Nullify less often.
1199 * trans-expr.c (gfc_conv_subref_array_arg,
1200 gfc_trans_subcomponent_assign): Update call to
1201 gfc_trans_scalar_assign.
1202 (gfc_trans_scalar_assign): Add parameter and pass it on.
1203 (gfc_trans_assignment_1): Optionally, do not dealloc before
1205 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1206 call to gfc_trans_scalar_assign.
1207 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1208 initializer to static variables.
1209 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1210 * trans-stmt.c (forall_make_variable_temp,
1211 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1212 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1213 gfc_trans_allocate): Update gfc_trans_assignment call.
1214 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1215 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1216 parameter to prototype.
1218 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1220 * ioparm.def : Update copyright.
1222 * trans-array.c : ditto
1223 * trans-array.h : ditto
1225 * trans-types.c: ditto
1226 * dependency.c : ditto
1227 * gfortran.h : ditto
1229 * trans-io.c : ditto
1230 * trans-intrinsic.c : ditto
1231 * libgfortran.h : ditto
1232 * invoke.texi : ditto
1233 * intrinsic.texi : ditto
1236 * intrinsic.c : ditto
1237 * interface.c : ditto
1238 * iresolve.c : ditto
1239 * trans-stmt.c : ditto
1240 * trans-stmt.h : ditto
1245 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1248 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1249 do not assert the context of derived types.
1251 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1254 * ioparm.def: Change inquire size variable to type pointer to
1257 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1260 * trans-expr.c (conv_parent_component_references): Ensure that
1261 'dt' has a backend_decl.
1264 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1265 type has a backend_decl.
1268 * resolve.c (resolve_global_procedure): Check that the 'cl'
1269 structure is not NULL.
1271 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1273 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1276 2010-03-17 Tobias Burnus <burnus@net-b.de>
1279 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1280 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1282 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1283 pointees as having explizit size.
1284 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1286 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1287 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1288 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1289 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1290 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1293 2010-03-14 Tobias Burnus <burnus@net-b.de>
1296 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1297 (resolve_ordinary_assign): Add check to avoid segfault.
1299 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1303 * resolve.c (resolve_compcall): Add new boolean dummy argument
1304 'class_members'. Only resolve expression at end if false.
1305 Remove redundant, static variable 'class_object'.
1306 (check_class_members): Add extra argument to call of
1308 (resolve_typebound_function): Renamed resolve_class_compcall.
1309 Do all the detection of class references here. Correct calls to
1310 resolve_compcall for extra argument.
1311 (resolve_typebound_subroutine): resolve_class_typebound_call
1312 renamed. Otherwise same as resolve_typebound_function.
1313 (gfc_resolve_expr): Call resolve_typebound_function.
1314 (resolve_code): Call resolve_typebound_subroutine.
1316 2010-03-10 Tobias Burnus <burnus@net-b.de
1319 * symbol.c (get_iso_c_sym): Set sym->result.
1321 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1324 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1325 for TBPs, otherwise they will not be resolved properly.
1326 (resolve_function): Use 'value.function.esym' instead of
1327 'value.function.name' to check if we're dealing with a TBP.
1328 (check_class_members): Set correct type of passed object for all TBPs,
1329 not only generic ones, except if the type is abstract.
1331 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1334 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1335 'final...' are not misinterpreted as FINAL statements.
1337 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1340 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1341 allocatable ultimate components do not need temporaries, whilst
1342 ultimate pointer components do.
1344 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1347 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1349 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1352 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1355 * trans-array.c (gfc_conv_array_parameter): A full array of
1356 derived type need not be restricted to a symbol without an
1357 array spec to use the call to gfc_conv_expr_descriptor.
1360 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1361 allocatable arrays do not need temporaries.
1363 2010-03-01 Tobias Burnus <burnus@net-b.de>
1366 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1369 2010-02-28 Tobias Burnus <burnus@net-b.de>
1372 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1373 (gfc_conv_initializer): Handle zero initializer as special case.
1375 2010-02-27 Tobias Burnus <burnus@net-b.de>
1378 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1379 for module variables for Fortran 2008.
1381 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1384 * trans-common.c (build_common_decl): Also update DECL_MODE,
1385 and DECL_SIZE when encountering a larger common block and call
1388 2010-02-24 Tobias Burnus <burnus@net-b.de>
1391 * trans-expr.c (gfc_conv_initializer): Call directly
1392 gfc_conv_constant for C_NULL_(FUN)PTR.
1394 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1397 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1398 checking the rest of the dimensions for elements.
1400 2010-02-21 Tobias Burnus <burnus@net-b.de>
1403 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1405 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1406 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1407 * invoke.texi: Document new -fno-protect-parens flag.
1409 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1415 * dependency.c (gfc_check_argument_var_dependency): Use enum
1416 value instead of arithmetic vaue for 'elemental'.
1417 (check_data_pointer_types): New function.
1418 (gfc_check_dependency): Call check_data_pointer_types.
1419 * trans-array.h : Change fourth argument of
1420 gfc_conv_array_parameter to boolean.
1421 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1422 can be a dummy but it must not be assumed shape or deferred.
1423 Change fourth argument to boolean. Array constructor exprs will
1424 always be contiguous and do not need packing and unpacking.
1425 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1426 space and change fourth argument of gfc_conv_array_parameter
1428 (gfc_trans_arrayfunc_assign): Change fourth argument of
1429 gfc_conv_array_parameter to boolean.
1430 * trans-io.c (gfc_convert_array_to_string): The same.
1431 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1433 2010-02-20 Tobias Burnus <burnus@net-b.de>
1436 * libgfortran.h: Add GFC_RTCHECK_MEM.
1437 * invoke.texi (-fcheck=): Document -fcheck=mem.
1438 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1439 and enable malloc-success check only with -fcheck=mem.
1440 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1442 2010-02-16 Tobias Burnus <burnus@net-b.de>
1445 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1446 * intrinsic.c (add_functions): Ditto.
1447 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1448 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1450 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1453 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1454 gfc_trans_do prototype.
1455 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1456 a loop exit condition. If exit condition is given, build the loop exit
1457 code, checking IO results of implied do loops in READ and WRITE.
1458 (gfc_trans_do): Likewise.
1459 * trans.c (trans_code): New static work function, previously
1460 gfc_trans_code. Passes exit condition to gfc_trans_do.
1461 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1462 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1463 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1464 result status bits in the dtparm structure. Use this condition in call
1465 to gfc_trans_code_cond.
1467 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1471 * trans-array.c (gfc_conv_array_parameter): Use
1472 gfc_full_array_ref_p to detect full and contiguous variable
1473 arrays. Full array components and contiguous arrays do not need
1474 internal_pack and internal_unpack.
1476 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1479 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1482 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1484 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1487 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1488 Tobias Burnus <burnus@net-b.de>
1491 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1493 2010-02-10 Tobias Burnus <burnus@net-b.de>
1496 * trans-decl.c (gfc_generate_function_code): Only check
1497 actual-vs.-dummy character bounds if not bind(C).
1499 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1502 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1503 info->dimen after info has been freed.
1505 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1508 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1511 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1513 * module.c (fix_mio_expr): Declare sym.
1515 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1518 * module.c (fix_mio_expr): Fix for private generic procedures.
1520 2010-02-09 Daniel Kraft <d@domob.eu>
1523 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1524 length to be correct and issue only with -Wsurprising.
1525 * invoke.texi (Wsurprising): Mention this new warning that is
1526 turned on by -Wsurprising.
1528 2010-02-09 Daniel Kraft <d@domob.eu>
1531 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1532 can be CHARACTER type.
1533 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1535 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1538 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1539 'formal_ptr'. If this is true, give returned descriptor unity
1540 lbounds, in all dimensions, and the appropriate offset.
1541 (gfc_conv_procedure_call); If formal is a pointer, set the last
1542 argument of gfc_conv_subref_array_arg to true.
1543 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1544 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1545 new arg of gfc_conv_subref_array_arg to false.
1546 * trans-stmt.c (forall_make_variable_temp): The same.
1548 2010-02-03 Tobias Burnus <burnus@net-b.de>
1551 * interface.c (compare_parameter): Disable rank-checking
1554 2010-02-02 Tobias Burnus <burnus@net-b.de>
1557 * parse.c (decode_specification_statement): Use sym->result not sym.
1559 2010-02-01 Tobias Burnus <burnus@net-b.de>
1562 * decl.c (variable_decl): Allow default initializer in
1563 TYPE declarations in PURE functions.
1565 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1568 * resolve.c (resolve_allocate_expr): Move default initialization code
1569 here from gfc_trans_allocate.
1570 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1572 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1573 of CLASS variables via memcpy.
1574 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1575 to resolve_allocate_expr.
1577 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1580 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1581 * gfortran.h : Add prototype for above.
1582 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1583 (gfc_trans_subcomponent_assign): Call new function to replace
1584 the code to deal with allocatable components.
1585 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1586 gfc_get_full_arrayspec_from_expr to replace existing code.
1588 2010-01-25 Tobias Burnus <burnus@net-b.de>
1591 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1594 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1598 * expr.c (remove_subobject_ref): If the constructor is NULL use
1599 the expression as the source.
1600 (simplify_const_ref): Change the type of expression if
1601 there are component references. Allow for substring to be at
1602 the end of an arbitrarily long chain of references. If an
1603 element is found that is not in an EXPR_ARRAY, assume that this
1604 is scalar initialization of array. Call remove_subobject_ref in
1605 this case with NULL second argument.
1607 2010-01-24 Tobias Burnus <burnus@net-b.de>
1610 * array.c (gfc_array_dimen_size): Use correct specific
1611 function in the check.
1613 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1616 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1617 is required, turn any trailing array elements after a range
1618 into ranges so that offsets can be calculated.
1620 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1622 * module.c (mio_f2k_derived): Use enumerator as initializer of
1626 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1627 bitfield of width 2.
1629 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1632 * resolve.c (extract_compcall_passed_object): Set locus for
1633 passed-object argument.
1634 (extract_ppc_passed_object): Set locus and correctly remove PPC
1637 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1640 * trans-decl.c (add_argument_checking): Do not use the backend
1641 decl directly to test for the presence of an optional dummy
1642 argument. Use gfc_conv_expr_present, remembering to set the
1646 * trans-decl.c (gfc_generate_function_code): Small white space
1647 changes. If 'recurcheckvar' is NULL do not try to reset it.
1649 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1652 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1653 component for extended types.
1654 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1655 and take care of parent component accessibility.
1657 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1660 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1661 * interface.c (check_interface1): Move a warning message here from
1662 resolve_fl_procedure.
1663 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1664 * module.c (read_module): Remove call to gfc_check_interfaces, since
1665 this comes too early here.
1666 * resolve.c (resolve_fl_procedure): Move warning message to
1669 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1672 * interface.c (check_interface1): Pass symbol name rather than NULL to
1673 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1675 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1676 than NULL to gfc_compare_interfaces.
1678 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1681 * trans-array.c (duplicate_allocatable): Static version of
1682 gfc_duplicate_allocatable with provision to handle scalar
1683 components. New boolean argument to switch off call to malloc
1685 (gfc_duplicate_allocatable): New function to call above with
1687 (gfc_copy_allocatable_data): New function to call above with
1689 (structure_alloc_comps): Do not apply indirect reference to
1690 scalar pointers. Add new section to copy allocatable components
1691 of arrays. Extend copying of allocatable components to include
1693 (gfc_copy_only_alloc_comp): New function to copy allocatable
1694 component derived types, without allocating the base structure.
1695 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1696 Add primitive for gfc_copy_only_alloc_comp.
1697 * trans-expr.c (gfc_conv_procedure_call): After calls to
1698 transformational functions with results that are derived types
1699 with allocatable components, copy the components in the result.
1700 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1701 of lhs derived types before allocation.
1703 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1706 * module.c (load_generic_interfaces): If a procedure that is
1707 use associated but not generic is given an interface that
1708 includes itself, then make it generic.
1710 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1711 Shujing Zhao <pearly.zhao@oracle.com>
1713 PR translation/42469
1714 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1715 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1716 character between option name and help text.
1718 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1722 * trans-array.c (gfc_conv_array_initializer): Change call to
1723 gfc_error_now to call to gfc_fatal_error.
1724 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1725 (is_constant_element): Changed name from constant_element.
1726 (gfc_constant_ac): Only use expand_construuctor for expression
1727 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1728 call gfc_is_constant_expr.
1729 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1731 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1732 array expressions should have their constructors expanded.
1733 (gfc_resolve_expr): Use new function to determine whether or not to call
1734 gfc_expand_constructor.
1736 2010-01-09 Tobias Burnus <burnus@net-b.de>
1739 * trans-expr.c (gfc_trans_structure_assign): Handle
1741 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1742 to the constructor for c_null_(fun)ptr.
1743 * resolve.c (resolve_structure_cons): Add special case
1744 for c_null_(fun)ptr.
1746 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1748 * gfortranspec.c (lang_specific_driver): Update copyright notice
1751 2010-01-08 Tobias Burnus <burnus@net-b.de>
1754 * symbol.c (check_conflict, gfc_copy_attr): Add
1755 ASYNCHRONOUS support.
1756 (gfc_add_asynchronous): New function.
1757 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1758 (gfc_match_asynchronous): New function.
1759 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1760 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1761 (gfc_add_asynchronous): New Prototype.
1762 * module.c (ab_attribute, mio_symbol_attribute): Add
1763 ASYNCHRONOUS support.
1764 * resolve.c (was_declared): Ditto.
1765 * match.h (gfc_match_asynchronous): New prototype.
1766 * parse.c (decode_specification_statement,decode_statement):
1767 Add ASYNCHRONOUS support.
1769 2010-01-07 Tobias Burnus <burnus@net-b.de>
1772 * trans-decl.c (get_proc_pointer_decl): Fix call to
1773 gfc_conv_initializer for array-valued proc-pointer funcs.
1775 2010-01-07 Tobias Burnus <burnus@net-b.de>
1778 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1779 allocatable scalars with SAVE attribute.
1781 2010-01-05 Tobias Burnus <burnus@net-b.de>
1784 * options.c (gfc_post_options): Set -frecursion
1785 when -fopenmp is used.
1787 2010-01-05 Tobias Burnus <burnus@net-b.de>
1790 * trans-expr.c (gfc_conv_procedure_call): Nullify
1791 return value for allocatable-scalar character functions.
1793 2010-01-04 Tobias Burnus <burnus@net-b.de>
1796 * error.c (error_printf, gfc_warning, gfc_notify_std,
1797 gfc_warning_now, gfc_error, gfc_error_now,
1798 gfc_fatal_error): Change argument name from nocmsgid to
1799 gmsgid to enable (x)gettext's % checking.
1801 2010-01-04 Tobias Burnus <burnus@net-b.de>
1803 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1805 2010-01-04 Tobias Burnus <burnus@net-b.de>
1808 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1809 for functions returning allocatable scalars.
1810 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1811 reallocating an allocatable scalar.
1812 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1814 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1815 allocatable scalars.
1816 (gfc_generate_function_code): Nullify result variable for
1817 allocatable scalars.
1820 * module.c (gfc_use_module): Fix warning string to allow
1824 * invoke.texi (-fcheck=recursion): Mention that the checking
1825 is also disabled for -frecursive.
1826 * trans-decl.c (gfc_generate_function_code): Disable
1827 -fcheck=recursion when -frecursive is used.
1829 * intrinsic.texi (iso_c_binding): Improve wording.
1832 Copyright (C) 2010 Free Software Foundation, Inc.
1834 Copying and distribution of this file, with or without modification,
1835 are permitted in any medium without royalty provided the copyright
1836 notice and this notice are preserved.