1 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
3 * trans-const.c: Include realmpfr.h.
4 * Make-lang.in: Update dependencies.
6 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
8 * trans-const.c, trans-types.c, trans-intrinsic.c:
9 Clean up redundant includes.
11 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
14 * lang.opt (Wunused-dummy-argument): New option.
15 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
16 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
17 (set_Wall): Enable warn_unused_dummy_argument.
18 (gfc_handle_option): Set warn_unused_dummy_argument according to
20 * trans-decl.c (generate_local_decl): Separate warnings about
21 unused variables and unused dummy arguments.
22 * invoke.texi: Documented new option.
24 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
26 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
27 (gfc_conv_string_tmp): Do not assert type comparibilty.
28 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
29 (gfc_conv_expr_descriptor): Remove assert.
30 * trans-common.c: Clarify why rtl.h and tm.h are included.
31 * trans-openmp.c: Do not include ggc.h and real.h.
32 Explain why gimple.h is included.
33 * trans-const.c: Do not include ggc.h.
34 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
35 * trans.c: Do not include ggc.h and real.h.
36 Explain why gimple.h is included.
37 * trans-types.c: Do not include tm.h. Explain why langhooks.h
38 and dwarf2out.h are included.
39 * trans-io.c: Do not include gimple.h and real.h.
40 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
41 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
44 2010-05-20 Tobias Burnus <burnus@net-b.de>
46 * options.c (gfc_init_options,gfc_post_options): Enable
47 flag_associative_math by default.
49 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
52 * trans-stmt.c (gfc_trans_stop): Add generation of call to
53 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
54 blank STOP, handling a null expression. (gfc_trans_pause): Use
55 pause_string for blank PAUSE.
56 * trans.h: Add external function declaration for error_stop_numeric.
57 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
58 the declaration for the library call. Adjust whitespaces.
59 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
60 signal no stop code. Match the expression following the stop and pass
61 that to the translators. Remove the old use of digit matching. Add
62 checks that the stop_code expression is INTEGER or CHARACTER, constant,
63 and if CHARACTER, default character KIND.
65 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
68 * lang.opt (Wconversion-extra): New option.
69 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
70 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
71 (set_Wall): Enable -Wconversion.
72 (gfc_handle_option): Set warn_conversion_extra.
73 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
74 introduced for -Wconversion if -Wconversion-extra is present.
75 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
76 -Wconversion; document -Wconversion-extra.
78 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
81 * gfortran.h (gfc_has_default_initializer): New.
82 * expr.c (gfc_has_default_initializer): New.
83 * resolve.c (has_default_initializer): Removed, use
84 gfc_has_default_initializer() instead. Updated all callers.
85 * trans-array.c (has_default_initializer): Removed, use
86 gfc_has_default_initializer() instead. Updated all callers.
87 * trans-decl.c (generate_local_decl): Do not check the
88 first component only to check for initializers, but use
89 gfc_has_default_initializer() instead.
91 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
94 * primary.c (match_string_constant): Move start_locus just inside
96 * data.c (create_character_intializer): Clarified truncation warning.
98 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
101 * intrinsic.h (gfc_check_float): New prototype.
102 (gfc_check_sngl): New prototype.
103 * check.c (gfc_check_float): New.
104 (gfc_check_sngl): New.
105 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
106 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
108 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
109 added them to the list of specifics of REAL instead.
111 2010-05-17 Janus Weil <janus@gcc.gnu.org>
114 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
115 This is now handled via 'gfc_class_null_initializer'.
117 2010-05-17 Janus Weil <janus@gcc.gnu.org>
119 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
120 gfc_build_class_symbol,add_proc_component,add_proc_comps,
121 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
122 add_procs_to_declared_vtab,add_generic_specifics,
123 add_generics_to_declared_vtab,gfc_find_derived_vtab,
124 find_typebound_proc_uop,gfc_find_typebound_proc,
125 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
126 gfc_get_tbp_symtree): Moved here from other places.
127 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
129 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
130 gfc_find_typebound_proc,gfc_find_typebound_user_op,
131 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
132 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
133 * Make-lang.in: Add class.o.
134 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
135 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
136 add_procs_to_declared_vtab,add_generic_specifics,
137 add_generics_to_declared_vtab,gfc_find_derived_vtab,
138 find_typebound_proc_uop,gfc_find_typebound_proc,
139 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
140 gfc_get_tbp_symtree): Move to class.c.
142 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
144 * trans-types.c (gfc_init_types): Use build_function_type_list.
145 (gfc_get_ppc_type): Likewise.
146 * trans-decl.c (gfc_generate_constructors): Likewise.
147 * f95-lang.c (build_builtin_fntypes): Likewise.
148 (gfc_init_builtin_functions): Likewise.
149 (DEF_FUNCTION_TYPE_0): Likewise.
150 (DEF_FUNCTION_TYPE_1): Likewise.
151 (DEF_FUNCTION_TYPE_2): Likewise.
152 (DEF_FUNCTION_TYPE_3): Likewise.
153 (DEF_FUNCTION_TYPE_4): Likewise.
154 (DEF_FUNCTION_TYPE_5): Likewise.
155 (DEF_FUNCTION_TYPE_6): Likewise.
156 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
157 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
159 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
161 * trans-array.c (gfc_trans_array_constructor_value): Use
162 build_constructor instead of build_constructor_from_list.
163 (gfc_build_constant_array_constructor): Likewise.
164 * trans-decl.c (create_main_function): Likewise.
165 * trans-stmt.c (gfc_trans_character_select): Likewise.
167 2010-05-17 Janus Weil <janus@gcc.gnu.org>
170 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
171 (resolve_fl_variable_derived): ... this place.
172 (resolve_symbol): Make sure function symbols (and their result
173 variables) are not resolved twice.
175 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
178 * array.c (match_array_list): Revert change from 2010-05-13.
180 2010-05-16 Richard Guenther <rguenther@suse.de>
182 * trans-decl.c (module_htab_decls_hash): Revert last change.
184 2010-05-16 Richard Guenther <rguenther@suse.de>
186 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
188 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
190 * options.c (set_Wall): Remove special logic for Wuninitialized
193 2010-05-15 Janus Weil <janus@gcc.gnu.org>
197 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
200 2010-05-15 Janus Weil <janus@gcc.gnu.org>
204 * gfortran.h (gfc_class_null_initializer): New prototype.
205 * expr.c (gfc_class_null_initializer): New function to build a NULL
206 initializer for CLASS pointers.
207 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
208 containers. Remove default NULL initialization of $data component.
209 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
211 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
212 Use new function 'gfc_class_null_initializer'.
213 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
216 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
219 * fortran/interface.c (get_sym_storage_size): Use signed instead of
220 unsigned mpz_get_?i routines.
222 2010-05-14 Jakub Jelinek <jakub@redhat.com>
224 * trans.c (trans_code): Set backend locus early.
225 * trans-decl.c (gfc_get_fake_result_decl): Use source location
226 of the function instead of current input_location.
228 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
231 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
233 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
234 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
237 2010-05-13 Jakub Jelinek <jakub@redhat.com>
240 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
242 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
243 by reference dummy procedures or non-dummy procedure pointers.
244 (gfc_omp_predetermined_sharing): Return
245 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
247 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
250 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
252 (gfc_match_omp_critical): Likewise.
253 (gfc_match_omp_flush): Likewise.
254 (gfc_match_omp_workshare): Likewise.
255 (gfc_match_omp_master): Likewise.
256 (gfc_match_omp_ordered): Likewise.
257 (gfc_match_omp_atomic): Likewise.
258 (gfc_match_omp_barrier): Likewise.
259 (gfc_match_omp_end_nowait): Likewise.
261 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
264 * resolve.c (validate_case_label_expr): Removed FIXME.
265 (resolve_select): Raise default warning on case labels out of range
266 of the case expression.
268 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
273 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
274 about conversion warnings.
276 2010-05-10 Janus Weil <janus@gcc.gnu.org>
279 * match.c (gfc_match_select_type): Move error message to
281 * resolve.c (resolve_select_type): Error message moved here from
282 gfc_match_select_type. Correctly set type of temporary.
284 2010-05-10 Richard Guenther <rguenther@suse.de>
286 * trans-decl.c (gfc_build_library_function_decl): Split out
288 (build_library_function_decl_1): ... this new function.
289 Set a fnspec attribute if a specification was provided.
290 (gfc_build_library_function_decl_with_spec): New function.
291 (gfc_build_intrinsic_function_decls): Annotate internal_pack
294 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
297 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
300 2010-05-07 Jason Merrill <jason@redhat.com>
302 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
303 to avoid -Wc++-compat warning.
305 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
308 * options.c (gfc_handle_option): Add argument kind.
309 * gfortran.h (gfc_handle_option): Update declaration.
311 2010-05-06 Tobias Burnus <burnus@net-b.de>
314 * trans-types.c (gfc_sym_type): Mark Cray pointees as
317 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
320 * resolve.c (traverse_data_list): Rephrase error message for
321 non-constant bounds in data-implied-do.
323 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
326 * gfortran.h: Removed repeat count from constructor, removed
328 * data.h (gfc_assign_data_value_range): Changed return value from
330 * data.c (gfc_assign_data_value): Add location to constructor element.
331 (gfc_assign_data_value_range): Call gfc_assign_data_value()
332 for each element in range. Return early if an error was generated.
333 * resolve.c (check_data_variable): Stop early if range assignment
336 2010-05-05 Janus Weil <janus@gcc.gnu.org>
339 * resolve.c (resolve_fl_derived): Some fixes for class variables.
340 * symbol.c (gfc_build_class_symbol): Add separate class container for
343 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
346 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
348 2010-05-02 Tobias Burnus <burnus@net-b.de>
351 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
352 for lcobound, ucobound, image_index and this_image.
353 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
354 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
355 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
356 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
358 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
360 2010-04-30 Tobias Burnus <burnus@net-b.de>
364 * trans-types.c (gfc_get_array_descriptor_base): Fix index
365 calculation for array descriptor types.
367 2010-04-29 Janus Weil <janus@gcc.gnu.org>
370 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
371 initializers for PPC members of the vtabs.
373 2010-04-29 Janus Weil <janus@gcc.gnu.org>
376 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
377 attribute for all PPC members of the vtypes.
378 (copy_vtab_proc_comps): Copy the correct interface.
379 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
380 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
381 a dummy argument and make sure all PPC members of the vtab are
382 initialized correctly.
383 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
384 in call to gfc_trans_assign_vtab_procs.
385 * trans-stmt.c (gfc_trans_allocate): Ditto.
387 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
390 * resolve.c (resolve_typebound_function): Renamed
391 resolve_class_compcall.Do all the detection of class references
393 (resolve_typebound_subroutine): resolve_class_typebound_call
394 renamed. Otherwise same as resolve_typebound_function.
395 (gfc_resolve_expr): Call resolve_typebound_function.
396 (resolve_code): Call resolve_typebound_subroutine.
398 2010-04-29 Janus Weil <janus@gcc.gnu.org>
401 * resolve.c (resolve_typebound_generic_call): For CLASS methods
402 pass back the specific symtree name, rather than the target
405 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
408 * resolve.c (resolve_structure_cons): Make the initializer of
409 the vtab component 'extends' the same type as the component.
411 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
414 * interface.c (check_interface1): Pass symbol name rather than NULL to
415 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
416 trap MULL. (gfc_compare_derived_types): Revert previous change
417 incorporated incorrectly during merge from trunk, r155778.
418 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
419 than NULL to gfc_compare_interfaces.
420 * symbol.c (add_generic_specifics): Likewise.
422 2010-02-29 Janus Weil <janus@gcc.gnu.org>
425 * interface.c (gfc_compare_derived_types): Add condition for vtype.
426 * symbol.c (gfc_find_derived_vtab): Sey access to private.
427 (gfc_find_derived_vtab): Likewise.
428 * module.c (ab_attribute): Add enumerator AB_VTAB.
429 (mio_symbol_attribute): Use new attribute, AB_VTAB.
430 (check_for_ambiguous): Likewise.
432 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
433 Janus Weil <janus@gcc.gnu.org>
436 * trans-expr.c (select_class_proc): Remove function.
437 (conv_function_val): Delete reference to previous.
438 (gfc_conv_derived_to_class): Add second argument to the call to
439 gfc_find_derived_vtab.
440 (gfc_conv_structure): Exclude proc_pointer components when
441 accessing $data field of class objects.
442 (gfc_trans_assign_vtab_procs): New function.
443 (gfc_trans_class_assign): Add second argument to the call to
444 gfc_find_derived_vtab.
445 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
446 implement holding off searching for the vptr derived type.
447 (add_proc_component): New function.
448 (add_proc_comps): New function.
449 (add_procs_to_declared_vtab1): New function.
450 (copy_vtab_proc_comps): New function.
451 (add_procs_to_declared_vtab): New function.
452 (void add_generic_specifics): New function.
453 (add_generics_to_declared_vtab): New function.
454 (gfc_find_derived_vtab): Add second argument to the call to
455 gfc_find_derived_vtab. Add the calls to
456 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
457 * decl.c (build_sym, build_struct): Use new arg in calls to
458 gfc_build_class_symbol.
459 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
460 definition of struct gfc_class_esym_list. Modify prototypes
461 of gfc_build_class_symbol and gfc_find_derived_vtab.
462 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
463 call to gfc_find_derived_vtab.
464 * module.c : Add the vtype attribute.
465 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
466 * resolve.c (resolve_typebound_generic_call): Add second arg
467 to pass along the generic name for class methods.
468 (resolve_typebound_call): The same.
469 (resolve_compcall): Use the second arg to carry the generic
470 name from the above. Remove the reference to class_esym.
471 (check_members, check_class_members, resolve_class_esym,
472 hash_value_expr): Remove functions.
473 (resolve_class_compcall, resolve_class_typebound_call): Modify
474 to use vtable rather than member by member calls.
475 (gfc_resolve_expr): Modify second arg in call to
477 (resolve_select_type): Add second arg in call to
478 gfc_find_derived_vtab.
479 (resolve_code): Add second arg in call resolve_typebound_call.
480 (resolve_fl_derived): Exclude vtypes from check for late
481 procedure definitions. Likewise for checking of explicit
482 interface and checking of pass arg.
483 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
484 calls to gfc_find_derived_vtab.
485 * match.c (select_type_set_tmp): Use new arg in call to
486 gfc_build_class_symbol.
487 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
489 * parse.c (endType): Finish incomplete classes.
491 2010-04-28 Tobias Burnus <burnus@net-b.de>
495 * simplify.c (simplify_cobound): Handle scalar coarrays.
497 2010-04-27 Tobias Burnus <burnus@net-b.de>
499 * gfc-internals.texi: Update copyright year.
500 * gfortran.texi: Ditto.
501 * invoke.texi: Ditto.
503 2010-04-27 Tobias Burnus <burnus@net-b.de>
506 * resolve.c (resolve_allocate_expr): Allow array coarrays.
507 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
508 * trans-types.c (gfc_get_array_type_bounds,
509 gfc_get_array_descriptor_base): Add corank argument.
510 * trans-array.c (gfc_array_init_size): Handle corank.
511 (gfc_trans_create_temp_array, gfc_array_allocate,
512 gfc_conv_expr_descriptor): Add corank argument to call.
513 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
515 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
519 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
520 of mucking with a tree directly.
522 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
525 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
526 gfc_error with new error message.
528 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
532 * trans-expr.c (gfc_conv_expr): Supply an address expression for
534 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
536 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
537 than the address of a GFC_SS_REFERENCE.
538 * trans.h : Change comment on GFC_SS_REFERENCE.
540 2010-04-22 Richard Guenther <rguenther@suse.de>
543 * resolve.c (gfc_resolve_index): Wrap around ...
544 (gfc_resolve_index_1): ... this. Add parameter to allow
545 any integer kind index type.
546 (resolve_array_ref): Allow any integer kind for the start
547 index of an array ref.
549 2010-04-21 Jakub Jelinek <jakub@redhat.com>
552 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
555 2010-04-20 Harald Anlauf <anlauf@gmx.de>
557 * intrinsic.c (sort_actual): Remove 'is' in error message.
559 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
562 * resolve.c (resolve_fl_derived): If a component character
563 length has not been resolved, do so now.
564 (resolve_symbol): The same as above for a symbol character
566 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
567 not needed for a character valued, procedure pointer.
570 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
571 not found, return FAILURE rather than ICEing.
573 2010-04-19 Jakub Jelinek <jakub@redhat.com>
576 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
577 sequential loops private in the innermost containing task region.
579 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
581 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
582 to build_common_tree_nodes.
584 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
587 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
588 gfc_msg_bounds by using 'Array bound mismatch' directly.
589 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
590 error message to include the mismatch in the extent of array bound.
591 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
592 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
594 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
596 * gfortran.texi: Update information on temporary file locations.
598 2010-04-16 Jakub Jelinek <jakub@redhat.com>
600 * trans-decl.c (gfc_build_qualified_array): Ensure
601 ubound.N and lbound.N artificial variable names don't appear
604 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
607 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
608 block of code. Set name to the variable associated with the descriptor.
610 2010-04-15 Jakub Jelinek <jakub@redhat.com>
612 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
613 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
615 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
617 * intrinsic.texi: Add the missing specific name of intrinsic
618 procedure where the specific name is identical to the generic name.
619 Fix inconsistent or mismatch in the argument names in intrinsic
620 procedure descriptions. Add the SCALAR allocatable description to
623 2010-04-14 Tobias Burnus <burnus@net-b.de>
626 * array.c (gfc_find_array_ref): Handle codimensions.
627 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
628 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
629 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
631 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
632 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
634 * intrinsic.h (add_functions): Add this_image, image_index,
635 lcobound and ucobound intrinsics.
636 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
637 gfc_check_image_index, gfc_check_this_image,
638 gfc_simplify_image_index, gfc_simplify_lcobound,
639 gfc_simplify_this_image, gfc_simplify_ucobound):
640 New function prototypes.
641 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
642 IMAGE_INDEX): Document new intrinsic functions.
643 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
645 * simplify.c (simplify_bound_dim): Handle coarrays.
646 (simplify_bound): Update simplify_bound_dim call.
647 (gfc_simplify_num_images): Add -fcoarray=none check.
648 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
649 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
651 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
654 * constructor.c: Fix typo in comment.
655 * expr.c (find_array_section): Add check for max array limit.
657 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
660 * gfortranspec.c (lookup_option): Check for -static and return
662 (lang_specific_driver): Break when OPTION_static is discovered.
664 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
666 * array.c (extract_element): Restore function from trunk.
667 (gfc_get_array_element): Restore function from trunk.
668 (gfc_expand_constructor): Restore check against
669 flag_max_array_constructor.
670 * constructor.c (node_copy_and_append): Delete unused.
671 * gfortran.h: Delete comment and extra include.
672 * constructor.h: Bump copyright and clean up TODO comments.
673 * resolve.c: Whitespace.
675 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
677 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
678 with direct access access to elements. Adjusted prototype, fixed all
680 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
682 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
683 (gfc_simplify_spread): Removed workaround, directly insert elements
684 at a given array position.
685 (gfc_simplify_transpose): Likewise.
686 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
688 (gfc_simplify_unpack): Likewise.
690 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
692 * simplify.c (only_convert_cmplx_boz): Renamed to ...
693 (convert_boz): ... this and moved to start of file.
694 (gfc_simplify_abs): Whitespace fix.
695 (gfc_simplify_acos): Whitespace fix.
696 (gfc_simplify_acosh): Whitespace fix.
697 (gfc_simplify_aint): Whitespace fix.
698 (gfc_simplify_dint): Whitespace fix.
699 (gfc_simplify_anint): Whitespace fix.
700 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
701 (gfc_simplify_dnint): Whitespace fix.
702 (gfc_simplify_asin): Whitespace fix.
703 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
704 (gfc_simplify_atan): Likewise.
705 (gfc_simplify_atanh): Whitespace fix.
706 (gfc_simplify_atan2): Whitespace fix.
707 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
708 (gfc_simplify_bessel_j1): Likewise.
709 (gfc_simplify_bessel_jn): Likewise.
710 (gfc_simplify_bessel_y0): Likewise.
711 (gfc_simplify_bessel_y1): Likewise.
712 (gfc_simplify_bessel_yn): Likewise.
713 (gfc_simplify_ceiling): Reorderd statements.
714 (simplify_cmplx): Use convert_boz(), check for constant arguments.
716 (gfc_simplify_cmplx): Use correct default kind. Removed check for
718 (gfc_simplify_complex): Replaced if-gate. Removed check for
720 (gfc_simplify_conjg): Whitespace fix.
721 (gfc_simplify_cos): Whitespace fix.
722 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
723 (gfc_simplify_dcmplx): Removed check for constant arguments.
724 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
725 (gfc_simplify_digits): Whitespace fix.
726 (gfc_simplify_dim): Whitespace fix.
727 (gfc_simplify_dprod): Reordered statements.
728 (gfc_simplify_erf): Whitespace fix.
729 (gfc_simplify_erfc): Whitespace fix.
730 (gfc_simplify_epsilon): Whitespace fix.
731 (gfc_simplify_exp): Whitespace fix.
732 (gfc_simplify_exponent): Use convert_boz().
733 (gfc_simplify_floor): Reorderd statements.
734 (gfc_simplify_gamma): Whitespace fix.
735 (gfc_simplify_huge): Whitespace fix.
736 (gfc_simplify_iand): Whitespace fix.
737 (gfc_simplify_ieor): Whitespace fix.
738 (simplify_intconv): Use gfc_convert_constant().
739 (gfc_simplify_int): Use simplify_intconv().
740 (gfc_simplify_int2): Reorderd statements.
741 (gfc_simplify_idint): Reorderd statements.
742 (gfc_simplify_ior): Whitespace fix.
743 (gfc_simplify_ishftc): Removed duplicate type check.
744 (gfc_simplify_len): Use range_check() instead of manual range check.
745 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
746 (gfc_simplify_log): Whitespace fix.
747 (gfc_simplify_log10): Whitespace fix.
748 (gfc_simplify_minval): Whitespace fix.
749 (gfc_simplify_maxval): Whitespace fix.
750 (gfc_simplify_mod): Whitespace fix.
751 (gfc_simplify_modulo): Whitespace fix.
752 (simplify_nint): Reorderd statements.
753 (gfc_simplify_not): Whitespace fix.
754 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
755 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
756 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
757 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
758 (gfc_simplify_realpart): Whitespace fix.
759 (gfc_simplify_selected_char_kind): Removed unused result-variable.
760 (gfc_simplify_selected_int_kind): Removed unused result-variable.
761 (gfc_simplify_selected_real_kind): Removed unused result-variable.
762 (gfc_simplify_sign): Whitespace fix.
763 (gfc_simplify_sin): Whitespace fix.
764 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
765 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
766 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
767 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
768 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
770 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
772 * gfortran.h (gfc_start_constructor): Removed.
773 (gfc_get_array_element): Removed.
774 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
775 instead. Fixed all callers.
776 (extract_element): Removed.
777 (gfc_expand_constructor): Temporarily removed check for
778 max-array-constructor. Will be re-introduced later if still required.
779 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
780 instead. Fixed all callers.
781 * expr.c (find_array_section): Replaced manual lookup of elements
782 by gfc_constructor_lookup.
784 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
786 * gfortran.h (gfc_get_null_expr): New prototype.
787 (gfc_get_operator_expr): New prototype.
788 (gfc_get_character_expr): New prototype.
789 (gfc_get_iokind_expr): New prototype.
790 * expr.c (gfc_get_null_expr): New.
791 (gfc_get_character_expr): New.
792 (gfc_get_iokind_expr): New.
793 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
794 * matchexp.c (build_node): Renamed and moved to
795 expr.c (gfc_get_operator_expr). Reordered arguments to match
796 other functions. Fixed all callers.
797 (gfc_get_parentheses): Use specific function to build expr.
798 * array.c (gfc_match_array_constructor): Likewise.
799 * arith.c (eval_intrinsic): Likewise.
800 (gfc_hollerith2int): Likewise.
801 (gfc_hollerith2real): Likewise.
802 (gfc_hollerith2complex): Likewise.
803 (gfc_hollerith2logical): Likewise.
804 * data.c (create_character_intializer): Likewise.
805 * decl.c (gfc_match_null): Likewise.
806 (enum_initializer): Likewise.
807 * io.c (gfc_match_format): Likewise.
808 (match_io): Likewise.
809 * match.c (gfc_match_nullify): Likewise.
810 * primary.c (match_string_constant): Likewise.
811 (match_logical_constant): Likewise.
812 (build_actual_constructor): Likewise.
813 * resolve.c (build_default_init_expr): Likewise.
814 * symbol.c (generate_isocbinding_symbol): Likewise.
815 (gfc_build_class_symbol): Likewise.
816 (gfc_find_derived_vtab): Likewise.
817 * simplify.c (simplify_achar_char): Likewise.
818 (gfc_simplify_adjustl): Likewise.
819 (gfc_simplify_adjustr): Likewise.
820 (gfc_simplify_and): Likewise.
821 (gfc_simplify_bit_size): Likewise.
822 (gfc_simplify_is_iostat_end): Likewise.
823 (gfc_simplify_is_iostat_eor): Likewise.
824 (gfc_simplify_isnan): Likewise.
825 (simplify_bound): Likewise.
826 (gfc_simplify_leadz): Likewise.
827 (gfc_simplify_len_trim): Likewise.
828 (gfc_simplify_logical): Likewise.
829 (gfc_simplify_maxexponent): Likewise.
830 (gfc_simplify_minexponent): Likewise.
831 (gfc_simplify_new_line): Likewise.
832 (gfc_simplify_null): Likewise.
833 (gfc_simplify_or): Likewise.
834 (gfc_simplify_precision): Likewise.
835 (gfc_simplify_repeat): Likewise.
836 (gfc_simplify_scan): Likewise.
837 (gfc_simplify_size): Likewise.
838 (gfc_simplify_trailz): Likewise.
839 (gfc_simplify_trim): Likewise.
840 (gfc_simplify_verify): Likewise.
841 (gfc_simplify_xor): Likewise.
842 * trans-io.c (build_dt): Likewise.
843 (gfc_new_nml_name_expr): Removed.
845 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
847 * arith.h (gfc_constant_result): Removed prototype.
848 * constructor.h (gfc_build_array_expr): Removed prototype.
849 (gfc_build_structure_constructor_expr): Removed prototype.
850 * gfortran.h (gfc_int_expr): Removed prototype.
851 (gfc_logical_expr): Removed prototype.
852 (gfc_get_array_expr): New prototype.
853 (gfc_get_structure_constructor_expr): New prototype.
854 (gfc_get_constant_expr): New prototype.
855 (gfc_get_int_expr): New prototype.
856 (gfc_get_logical_expr): New prototype.
857 * arith.c (gfc_constant_result): Moved and renamed to
858 expr.c (gfc_get_constant_expr). Fixed all callers.
859 * constructor.c (gfc_build_array_expr): Moved and renamed to
860 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
861 and kind. Fixed all callers.
862 (gfc_build_structure_constructor_expr): Moved and renamed to
863 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
864 to type and kind. Fixed all callers.
865 * expr.c (gfc_logical_expr): Renamed to ...
866 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
867 (gfc_int_expr): Renamed to ...
868 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
870 (gfc_get_constant_expr): New.
871 (gfc_get_array_expr): New.
872 (gfc_get_structure_constructor_expr): New.
873 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
876 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
878 * constructor.h: New.
879 * constructor.c: New.
880 * Make-lang.in: Add new files to F95_PARSER_OBJS.
881 * arith.c (reducy_unary): Use constructor API.
882 (reduce_binary_ac): Likewise.
883 (reduce_binary_ca): Likewise.
884 (reduce_binary_aa): Likewise.
885 * check.c (gfc_check_pack): Likewise.
886 (gfc_check_reshape): Likewise.
887 (gfc_check_unpack): Likewise.
888 * decl.c (add_init_expr_to_sym): Likewise.
889 (build_struct): Likewise.
890 * dependency.c (gfc_check_dependency): Likewise.
891 (contains_forall_index_p): Likewise.
892 * dump-parse-tree.c (show_constructor): Likewise.
893 * expr.c (free_expr0): Likewise.
894 (gfc_copy_expr): Likewise.
895 (gfc_is_constant_expr): Likewise.
896 (simplify_constructor): Likewise.
897 (find_array_element): Likewise.
898 (find_component_ref): Likewise.
899 (find_array_section): Likewise.
900 (find_substring_ref): Likewise.
901 (simplify_const_ref): Likewise.
902 (scalarize_intrinsic_call): Likewise.
903 (check_alloc_comp_init): Likewise.
904 (gfc_default_initializer): Likewise.
905 (gfc_traverse_expr): Likewise.
906 * iresolve.c (check_charlen_present): Likewise.
907 (gfc_resolve_reshape): Likewise.
908 (gfc_resolve_transfer): Likewise.
909 * module.c (mio_constructor): Likewise.
910 * primary.c (build_actual_constructor): Likewise.
911 (gfc_match_structure_constructor): Likewise.
912 * resolve.c (resolve_structure_cons): Likewise.
913 * simplify.c (is_constant_array_expr): Likewise.
914 (init_result_expr): Likewise.
915 (transformational_result): Likewise.
916 (simplify_transformation_to_scalar): Likewise.
917 (simplify_transformation_to_array): Likewise.
918 (gfc_simplify_dot_product): Likewise.
919 (simplify_bound): Likewise.
920 (simplify_matmul): Likewise.
921 (simplify_minval_maxval): Likewise.
922 (gfc_simplify_pack): Likewise.
923 (gfc_simplify_reshape): Likewise.
924 (gfc_simplify_shape): Likewise.
925 (gfc_simplify_spread): Likewise.
926 (gfc_simplify_transpose): Likewise.
927 (gfc_simplify_unpack): Likewise.q
928 (gfc_convert_constant): Likewise.
929 (gfc_convert_char_constant): Likewise.
930 * target-memory.c (size_array): Likewise.
931 (encode_array): Likewise.
932 (encode_derived): Likewise.
933 (interpret_array): Likewise.
934 (gfc_interpret_derived): Likewise.
935 (expr_to_char): Likewise.
936 (gfc_merge_initializers): Likewise.
937 * trans-array.c (gfc_get_array_constructor_size): Likewise.
938 (gfc_trans_array_constructor_value): Likewise.
939 (get_array_ctor_strlen): Likewise.
940 (gfc_constant_array_constructor_p): Likewise.
941 (gfc_build_constant_array_constructor): Likewise.
942 (gfc_trans_array_constructor): Likewise.
943 (gfc_conv_array_initializer): Likewise.
944 * trans-decl.c (check_constant_initializer): Likewise.
945 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
946 (gfc_apply_interface_mapping_to_cons): Likewise.
947 (gfc_trans_structure_assign): Likewise.
948 (gfc_conv_structure): Likewise.
949 * array.c (check_duplicate_iterator): Likewise.
950 (match_array_list): Likewise.
951 (match_array_cons_element): Likewise.
952 (gfc_match_array_constructor): Likewise.
953 (check_constructor_type): Likewise.
954 (check_constructor): Likewise.
956 (expand_constructor): Likewise.
957 (extract_element): Likewise.
958 (gfc_expanded_ac): Likewise.
959 (resolve_array_list): Likewise.
960 (gfc_resolve_character_array_constructor): Likewise.
961 (copy_iterator): Renamed to ...
962 (gfc_copy_iterator): ... this.
963 (gfc_append_constructor): Removed.
964 (gfc_insert_constructor): Removed unused function.
965 (gfc_get_constructor): Removed.
966 (gfc_free_constructor): Removed.
967 (qgfc_copy_constructor): Removed.
968 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
969 Removed all references. Replaced constructor list by splay-tree.
970 (struct gfc_constructor): Removed member 'next', moved 'offset' from
971 the inner struct, added member 'base'.
972 (gfc_append_constructor): Removed prototype.
973 (gfc_insert_constructor): Removed prototype.
974 (gfc_get_constructor): Removed prototype.
975 (gfc_free_constructor): Removed prototype.
976 (qgfc_copy_constructor): Removed prototype.
977 (gfc_copy_iterator): New prototype.
978 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
980 2010-04-10 Tobias Burnus <burnus@net-b.de>
983 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
984 proc-pointers and type-bound procedures.
985 (gfc_specification_expr): Check proc-pointers for pureness.
987 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
990 * gfortranspec.c (lang_specific_driver): Do not expose vars
991 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
994 2010-04-09 Tobias Burnus <burnus@net-b.de>
997 * decl.c (variable_decl, match_attr_spec): Fix setting the array
999 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1000 * data.c (gfc_assign_data_value): Ditto.
1001 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1002 (gfc_traverse_expr): Traverse also through codimension expressions.
1003 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1004 gfc_has_ultimate_pointer): New functions.
1005 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1006 (gfc_array_ref): Add codimen.
1007 (gfc_array_ref): Add in_allocate.
1008 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1009 gfc_has_ultimate_pointer): Add prototypes.
1010 * interface.c (compare_parameter, compare_actual_formal,
1011 check_intents): Add coarray constraints.
1012 * match.c (gfc_match_iterator): Add coarray constraint.
1013 * match.h (gfc_match_array_ref): Update interface.
1014 * primary.c (gfc_match_varspec): Handle codimensions.
1015 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1016 (check_class_members): Return gfc_try instead for error recovery.
1017 (resolve_typebound_function,resolve_typebound_subroutine,
1018 check_members): Handle return value of check_class_members.
1019 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1020 check_dimension, compare_spec_to_ref, resolve_array_ref,
1021 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1022 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1024 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1025 Skip over coarray refs.
1026 (gfc_array_allocate) Add support for references containing coindexes.
1027 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1028 (gfc_map_intrinsic_function): Ignore codimensions.
1030 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1033 * io.c (check_format_string): Added check for additional non
1034 blank characters after the format string was successfully
1036 * io.c (check_format): Changed the error messages for positive
1037 int required and period required to drop through the error logic
1038 and report with gfc_error instead of gfc_error_now. Corrected
1039 format postion for hollerith strings.
1041 2010-04-08 Tobias Burnus <burnus@net-b.de>
1043 * module.c (use_iso_fortran_env_module): Fix standard check.
1045 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1047 * parse.c (parse_derived, parse_enum): Avoid set but not used
1050 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1053 * gfortran.texi: Add section about representation of
1056 2010-04-07 Simon Baldwin <simonb@google.com>
1058 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1059 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1061 2010-04-07 Richard Guenther <rguenther@suse.de>
1063 * options.c (gfc_init_options): Do not set.
1065 2010-04-06 Tobias Burnus <burnus@net-b.de>
1068 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1069 * match.c (gfc_match_critical, sync_statement): Ditto.
1070 * gfortran.h (gfc_fcoarray): New enum.
1071 (gfc_option_t): Use it.
1072 * lang.opt (fcoarray): Add new flag.
1073 * invoke.texi (fcoarray): Document it.
1074 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1075 (gfc_handle_coarray_option): New function.
1077 2010-04-06 Tobias Burnus <burnus@net-b.de>
1080 * gfortran.h (gfc_array_spec): Add cotype.
1081 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1082 and defer error diagnostic.
1083 * resolve.c (resolve_fl_derived): Add missing check.
1084 (resolve_symbol): Add cotype/type check.
1085 * parse.c (parse_derived): Fix setting of coarray_comp.
1087 2010-04-06 Tobias Burnus <burnus@net-b.de>
1090 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1091 match_array_element_spec,gfc_copy_array_spec,
1092 gfc_compare_array_spec): Include corank.
1093 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1094 * decl.c (build_sym,build_struct,variable_decl,
1095 match_attr_spec,attr_decl1,cray_pointer_decl,
1096 gfc_match_volatile): Add codimension.
1097 (gfc_match_codimension): New function.
1098 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1099 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1100 (gfc_add_codimension): New function prototype.
1101 * match.h (gfc_match_codimension): New function prototype.
1102 (gfc_match_array_spec): Update prototype
1103 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1104 * module.c (MOD_VERSION): Bump.
1105 (mio_symbol_attribute): Support coarray attributes.
1106 (mio_array_spec): Add corank support.
1107 * parse.c (decode_specification_statement,decode_statement,
1108 parse_derived): Add coarray support.
1109 * resolve.c (resolve_formal_arglist, was_declared,
1110 is_non_constant_shape_array, resolve_fl_variable,
1111 resolve_fl_derived, resolve_symbol): Add coarray support.
1112 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1113 gfc_build_class_symbol): Add coarray support.
1114 (gfc_add_codimension): New function.
1116 2010-04-06 Tobias Burnus <burnus@net-b.de>
1119 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1120 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1121 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1123 * intrinsic.texi (iso_fortran_env): Ditto.
1124 * libgfortran.h (libgfortran_stat_codes): New enum.
1125 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1126 constants from the intrinsic module.
1128 2010-04-06 Tobias Burnus <burnus@net-b.de>
1131 * intrinsic.c (add_functions): Add num_images.
1132 * decl.c (gfc_match_end): Handle END CRITICAL.
1133 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1134 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1136 * gfortran.h (gfc_statement): Add enum items for those.
1137 (gfc_exec_op) Ditto.
1138 (gfc_isym_id): Add num_images.
1139 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1140 (gfc_trans_sync,gfc_trans_critical): New functions.
1141 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1142 gfc_trans_critical): Add/update prototypes.
1143 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1144 and SYNC statements.
1145 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1146 * resolve.c (resolve_sync): Add function.
1147 (gfc_resolve_blocks): Handle CRITICAL.
1148 (resolve_code): Handle CRITICAL, ERROR STOP,
1149 (resolve_branch): Add CRITICAL constraint check.
1150 and SYNC statements.
1151 * st.c (gfc_free_statement): Add new statements.
1152 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1153 (gfc_build_builtin_function_decls): Initialize it.
1154 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1155 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1156 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1158 (match_exit_cycle): Handle CRITICAL constraint.
1159 (gfc_match_stopcode): Handle ERROR STOP.
1160 * match.h (gfc_match_critical, gfc_match_error_stop,
1161 gfc_match_sync_all, gfc_match_sync_images,
1162 gfc_match_sync_memory): Add prototype.
1163 * parse.c (decode_statement, gfc_ascii_statement,
1164 parse_executable): Handle new statements.
1165 (parse_critical_block): New function.
1166 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1167 * intrinsic.texi (num_images): Document new function.
1168 * simplify.c (gfc_simplify_num_images): Add function.
1170 2010-04-06 Tobias Burnus <burnus@net-b.de>
1173 * trans-array.c (gfc_conv_expr_descriptor): Update
1174 gfc_trans_scalar_assign call.
1175 (has_default_initializer): New function.
1176 (gfc_trans_deferred_array): Nullify less often.
1177 * trans-expr.c (gfc_conv_subref_array_arg,
1178 gfc_trans_subcomponent_assign): Update call to
1179 gfc_trans_scalar_assign.
1180 (gfc_trans_scalar_assign): Add parameter and pass it on.
1181 (gfc_trans_assignment_1): Optionally, do not dealloc before
1183 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1184 call to gfc_trans_scalar_assign.
1185 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1186 initializer to static variables.
1187 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1188 * trans-stmt.c (forall_make_variable_temp,
1189 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1190 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1191 gfc_trans_allocate): Update gfc_trans_assignment call.
1192 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1193 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1194 parameter to prototype.
1196 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1198 * ioparm.def : Update copyright.
1200 * trans-array.c : ditto
1201 * trans-array.h : ditto
1203 * trans-types.c: ditto
1204 * dependency.c : ditto
1205 * gfortran.h : ditto
1207 * trans-io.c : ditto
1208 * trans-intrinsic.c : ditto
1209 * libgfortran.h : ditto
1210 * invoke.texi : ditto
1211 * intrinsic.texi : ditto
1214 * intrinsic.c : ditto
1215 * interface.c : ditto
1216 * iresolve.c : ditto
1217 * trans-stmt.c : ditto
1218 * trans-stmt.h : ditto
1223 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1226 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1227 do not assert the context of derived types.
1229 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1232 * ioparm.def: Change inquire size variable to type pointer to
1235 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1238 * trans-expr.c (conv_parent_component_references): Ensure that
1239 'dt' has a backend_decl.
1242 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1243 type has a backend_decl.
1246 * resolve.c (resolve_global_procedure): Check that the 'cl'
1247 structure is not NULL.
1249 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1251 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1254 2010-03-17 Tobias Burnus <burnus@net-b.de>
1257 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1258 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1260 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1261 pointees as having explizit size.
1262 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1264 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1265 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1266 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1267 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1268 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1271 2010-03-14 Tobias Burnus <burnus@net-b.de>
1274 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1275 (resolve_ordinary_assign): Add check to avoid segfault.
1277 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1281 * resolve.c (resolve_compcall): Add new boolean dummy argument
1282 'class_members'. Only resolve expression at end if false.
1283 Remove redundant, static variable 'class_object'.
1284 (check_class_members): Add extra argument to call of
1286 (resolve_typebound_function): Renamed resolve_class_compcall.
1287 Do all the detection of class references here. Correct calls to
1288 resolve_compcall for extra argument.
1289 (resolve_typebound_subroutine): resolve_class_typebound_call
1290 renamed. Otherwise same as resolve_typebound_function.
1291 (gfc_resolve_expr): Call resolve_typebound_function.
1292 (resolve_code): Call resolve_typebound_subroutine.
1294 2010-03-10 Tobias Burnus <burnus@net-b.de
1297 * symbol.c (get_iso_c_sym): Set sym->result.
1299 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1302 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1303 for TBPs, otherwise they will not be resolved properly.
1304 (resolve_function): Use 'value.function.esym' instead of
1305 'value.function.name' to check if we're dealing with a TBP.
1306 (check_class_members): Set correct type of passed object for all TBPs,
1307 not only generic ones, except if the type is abstract.
1309 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1312 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1313 'final...' are not misinterpreted as FINAL statements.
1315 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1318 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1319 allocatable ultimate components do not need temporaries, whilst
1320 ultimate pointer components do.
1322 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1325 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1327 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1330 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1333 * trans-array.c (gfc_conv_array_parameter): A full array of
1334 derived type need not be restricted to a symbol without an
1335 array spec to use the call to gfc_conv_expr_descriptor.
1338 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1339 allocatable arrays do not need temporaries.
1341 2010-03-01 Tobias Burnus <burnus@net-b.de>
1344 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1347 2010-02-28 Tobias Burnus <burnus@net-b.de>
1350 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1351 (gfc_conv_initializer): Handle zero initializer as special case.
1353 2010-02-27 Tobias Burnus <burnus@net-b.de>
1356 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1357 for module variables for Fortran 2008.
1359 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1362 * trans-common.c (build_common_decl): Also update DECL_MODE,
1363 and DECL_SIZE when encountering a larger common block and call
1366 2010-02-24 Tobias Burnus <burnus@net-b.de>
1369 * trans-expr.c (gfc_conv_initializer): Call directly
1370 gfc_conv_constant for C_NULL_(FUN)PTR.
1372 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1375 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1376 checking the rest of the dimensions for elements.
1378 2010-02-21 Tobias Burnus <burnus@net-b.de>
1381 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1383 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1384 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1385 * invoke.texi: Document new -fno-protect-parens flag.
1387 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1393 * dependency.c (gfc_check_argument_var_dependency): Use enum
1394 value instead of arithmetic vaue for 'elemental'.
1395 (check_data_pointer_types): New function.
1396 (gfc_check_dependency): Call check_data_pointer_types.
1397 * trans-array.h : Change fourth argument of
1398 gfc_conv_array_parameter to boolean.
1399 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1400 can be a dummy but it must not be assumed shape or deferred.
1401 Change fourth argument to boolean. Array constructor exprs will
1402 always be contiguous and do not need packing and unpacking.
1403 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1404 space and change fourth argument of gfc_conv_array_parameter
1406 (gfc_trans_arrayfunc_assign): Change fourth argument of
1407 gfc_conv_array_parameter to boolean.
1408 * trans-io.c (gfc_convert_array_to_string): The same.
1409 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1411 2010-02-20 Tobias Burnus <burnus@net-b.de>
1414 * libgfortran.h: Add GFC_RTCHECK_MEM.
1415 * invoke.texi (-fcheck=): Document -fcheck=mem.
1416 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1417 and enable malloc-success check only with -fcheck=mem.
1418 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1420 2010-02-16 Tobias Burnus <burnus@net-b.de>
1423 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1424 * intrinsic.c (add_functions): Ditto.
1425 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1426 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1428 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1431 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1432 gfc_trans_do prototype.
1433 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1434 a loop exit condition. If exit condition is given, build the loop exit
1435 code, checking IO results of implied do loops in READ and WRITE.
1436 (gfc_trans_do): Likewise.
1437 * trans.c (trans_code): New static work function, previously
1438 gfc_trans_code. Passes exit condition to gfc_trans_do.
1439 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1440 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1441 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1442 result status bits in the dtparm structure. Use this condition in call
1443 to gfc_trans_code_cond.
1445 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1449 * trans-array.c (gfc_conv_array_parameter): Use
1450 gfc_full_array_ref_p to detect full and contiguous variable
1451 arrays. Full array components and contiguous arrays do not need
1452 internal_pack and internal_unpack.
1454 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1457 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1460 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1462 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1465 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1466 Tobias Burnus <burnus@net-b.de>
1469 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1471 2010-02-10 Tobias Burnus <burnus@net-b.de>
1474 * trans-decl.c (gfc_generate_function_code): Only check
1475 actual-vs.-dummy character bounds if not bind(C).
1477 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1480 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1481 info->dimen after info has been freed.
1483 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1486 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1489 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1491 * module.c (fix_mio_expr): Declare sym.
1493 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1496 * module.c (fix_mio_expr): Fix for private generic procedures.
1498 2010-02-09 Daniel Kraft <d@domob.eu>
1501 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1502 length to be correct and issue only with -Wsurprising.
1503 * invoke.texi (Wsurprising): Mention this new warning that is
1504 turned on by -Wsurprising.
1506 2010-02-09 Daniel Kraft <d@domob.eu>
1509 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1510 can be CHARACTER type.
1511 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1513 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1516 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1517 'formal_ptr'. If this is true, give returned descriptor unity
1518 lbounds, in all dimensions, and the appropriate offset.
1519 (gfc_conv_procedure_call); If formal is a pointer, set the last
1520 argument of gfc_conv_subref_array_arg to true.
1521 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1522 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1523 new arg of gfc_conv_subref_array_arg to false.
1524 * trans-stmt.c (forall_make_variable_temp): The same.
1526 2010-02-03 Tobias Burnus <burnus@net-b.de>
1529 * interface.c (compare_parameter): Disable rank-checking
1532 2010-02-02 Tobias Burnus <burnus@net-b.de>
1535 * parse.c (decode_specification_statement): Use sym->result not sym.
1537 2010-02-01 Tobias Burnus <burnus@net-b.de>
1540 * decl.c (variable_decl): Allow default initializer in
1541 TYPE declarations in PURE functions.
1543 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1546 * resolve.c (resolve_allocate_expr): Move default initialization code
1547 here from gfc_trans_allocate.
1548 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1550 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1551 of CLASS variables via memcpy.
1552 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1553 to resolve_allocate_expr.
1555 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1558 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1559 * gfortran.h : Add prototype for above.
1560 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1561 (gfc_trans_subcomponent_assign): Call new function to replace
1562 the code to deal with allocatable components.
1563 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1564 gfc_get_full_arrayspec_from_expr to replace existing code.
1566 2010-01-25 Tobias Burnus <burnus@net-b.de>
1569 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1572 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1576 * expr.c (remove_subobject_ref): If the constructor is NULL use
1577 the expression as the source.
1578 (simplify_const_ref): Change the type of expression if
1579 there are component references. Allow for substring to be at
1580 the end of an arbitrarily long chain of references. If an
1581 element is found that is not in an EXPR_ARRAY, assume that this
1582 is scalar initialization of array. Call remove_subobject_ref in
1583 this case with NULL second argument.
1585 2010-01-24 Tobias Burnus <burnus@net-b.de>
1588 * array.c (gfc_array_dimen_size): Use correct specific
1589 function in the check.
1591 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1594 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1595 is required, turn any trailing array elements after a range
1596 into ranges so that offsets can be calculated.
1598 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1600 * module.c (mio_f2k_derived): Use enumerator as initializer of
1604 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1605 bitfield of width 2.
1607 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1610 * resolve.c (extract_compcall_passed_object): Set locus for
1611 passed-object argument.
1612 (extract_ppc_passed_object): Set locus and correctly remove PPC
1615 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1618 * trans-decl.c (add_argument_checking): Do not use the backend
1619 decl directly to test for the presence of an optional dummy
1620 argument. Use gfc_conv_expr_present, remembering to set the
1624 * trans-decl.c (gfc_generate_function_code): Small white space
1625 changes. If 'recurcheckvar' is NULL do not try to reset it.
1627 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1630 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1631 component for extended types.
1632 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1633 and take care of parent component accessibility.
1635 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1638 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1639 * interface.c (check_interface1): Move a warning message here from
1640 resolve_fl_procedure.
1641 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1642 * module.c (read_module): Remove call to gfc_check_interfaces, since
1643 this comes too early here.
1644 * resolve.c (resolve_fl_procedure): Move warning message to
1647 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1650 * interface.c (check_interface1): Pass symbol name rather than NULL to
1651 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1653 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1654 than NULL to gfc_compare_interfaces.
1656 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1659 * trans-array.c (duplicate_allocatable): Static version of
1660 gfc_duplicate_allocatable with provision to handle scalar
1661 components. New boolean argument to switch off call to malloc
1663 (gfc_duplicate_allocatable): New function to call above with
1665 (gfc_copy_allocatable_data): New function to call above with
1667 (structure_alloc_comps): Do not apply indirect reference to
1668 scalar pointers. Add new section to copy allocatable components
1669 of arrays. Extend copying of allocatable components to include
1671 (gfc_copy_only_alloc_comp): New function to copy allocatable
1672 component derived types, without allocating the base structure.
1673 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1674 Add primitive for gfc_copy_only_alloc_comp.
1675 * trans-expr.c (gfc_conv_procedure_call): After calls to
1676 transformational functions with results that are derived types
1677 with allocatable components, copy the components in the result.
1678 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1679 of lhs derived types before allocation.
1681 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1684 * module.c (load_generic_interfaces): If a procedure that is
1685 use associated but not generic is given an interface that
1686 includes itself, then make it generic.
1688 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1689 Shujing Zhao <pearly.zhao@oracle.com>
1691 PR translation/42469
1692 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1693 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1694 character between option name and help text.
1696 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1700 * trans-array.c (gfc_conv_array_initializer): Change call to
1701 gfc_error_now to call to gfc_fatal_error.
1702 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1703 (is_constant_element): Changed name from constant_element.
1704 (gfc_constant_ac): Only use expand_construuctor for expression
1705 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1706 call gfc_is_constant_expr.
1707 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1709 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1710 array expressions should have their constructors expanded.
1711 (gfc_resolve_expr): Use new function to determine whether or not to call
1712 gfc_expand_constructor.
1714 2010-01-09 Tobias Burnus <burnus@net-b.de>
1717 * trans-expr.c (gfc_trans_structure_assign): Handle
1719 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1720 to the constructor for c_null_(fun)ptr.
1721 * resolve.c (resolve_structure_cons): Add special case
1722 for c_null_(fun)ptr.
1724 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1726 * gfortranspec.c (lang_specific_driver): Update copyright notice
1729 2010-01-08 Tobias Burnus <burnus@net-b.de>
1732 * symbol.c (check_conflict, gfc_copy_attr): Add
1733 ASYNCHRONOUS support.
1734 (gfc_add_asynchronous): New function.
1735 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1736 (gfc_match_asynchronous): New function.
1737 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1738 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1739 (gfc_add_asynchronous): New Prototype.
1740 * module.c (ab_attribute, mio_symbol_attribute): Add
1741 ASYNCHRONOUS support.
1742 * resolve.c (was_declared): Ditto.
1743 * match.h (gfc_match_asynchronous): New prototype.
1744 * parse.c (decode_specification_statement,decode_statement):
1745 Add ASYNCHRONOUS support.
1747 2010-01-07 Tobias Burnus <burnus@net-b.de>
1750 * trans-decl.c (get_proc_pointer_decl): Fix call to
1751 gfc_conv_initializer for array-valued proc-pointer funcs.
1753 2010-01-07 Tobias Burnus <burnus@net-b.de>
1756 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1757 allocatable scalars with SAVE attribute.
1759 2010-01-05 Tobias Burnus <burnus@net-b.de>
1762 * options.c (gfc_post_options): Set -frecursion
1763 when -fopenmp is used.
1765 2010-01-05 Tobias Burnus <burnus@net-b.de>
1768 * trans-expr.c (gfc_conv_procedure_call): Nullify
1769 return value for allocatable-scalar character functions.
1771 2010-01-04 Tobias Burnus <burnus@net-b.de>
1774 * error.c (error_printf, gfc_warning, gfc_notify_std,
1775 gfc_warning_now, gfc_error, gfc_error_now,
1776 gfc_fatal_error): Change argument name from nocmsgid to
1777 gmsgid to enable (x)gettext's % checking.
1779 2010-01-04 Tobias Burnus <burnus@net-b.de>
1781 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1783 2010-01-04 Tobias Burnus <burnus@net-b.de>
1786 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1787 for functions returning allocatable scalars.
1788 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1789 reallocating an allocatable scalar.
1790 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1792 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1793 allocatable scalars.
1794 (gfc_generate_function_code): Nullify result variable for
1795 allocatable scalars.
1798 * module.c (gfc_use_module): Fix warning string to allow
1802 * invoke.texi (-fcheck=recursion): Mention that the checking
1803 is also disabled for -frecursive.
1804 * trans-decl.c (gfc_generate_function_code): Disable
1805 -fcheck=recursion when -frecursive is used.
1807 * intrinsic.texi (iso_c_binding): Improve wording.
1810 Copyright (C) 2010 Free Software Foundation, Inc.
1812 Copying and distribution of this file, with or without modification,
1813 are permitted in any medium without royalty provided the copyright
1814 notice and this notice are preserved.