1 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
3 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
4 (gfc_conv_string_tmp): Do not assert type comparibilty.
5 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
6 (gfc_conv_expr_descriptor): Remove assert.
7 * trans-common.c: Clarify why rtl.h and tm.h are included.
8 * trans-openmp.c: Do not include ggc.h and real.h.
9 Explain why gimple.h is included.
10 * trans-const.c: Do not include ggc.h.
11 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
12 * trans.c: Do not include ggc.h and real.h.
13 Explain why gimple.h is included.
14 * trans-types.c: Do not include tm.h. Explain why langhooks.h
15 and dwarf2out.h are included.
16 * trans-io.c: Do not include gimple.h and real.h.
17 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
18 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
21 2010-05-20 Tobias Burnus <burnus@net-b.de>
23 * options.c (gfc_init_options,gfc_post_options): Enable
24 flag_associative_math by default.
26 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
29 * trans-stmt.c (gfc_trans_stop): Add generation of call to
30 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
31 blank STOP, handling a null expression. (gfc_trans_pause): Use
32 pause_string for blank PAUSE.
33 * trans.h: Add external function declaration for error_stop_numeric.
34 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
35 the declaration for the library call. Adjust whitespaces.
36 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
37 signal no stop code. Match the expression following the stop and pass
38 that to the translators. Remove the old use of digit matching. Add
39 checks that the stop_code expression is INTEGER or CHARACTER, constant,
40 and if CHARACTER, default character KIND.
42 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
45 * lang.opt (Wconversion-extra): New option.
46 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
47 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
48 (set_Wall): Enable -Wconversion.
49 (gfc_handle_option): Set warn_conversion_extra.
50 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
51 introduced for -Wconversion if -Wconversion-extra is present.
52 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
53 -Wconversion; document -Wconversion-extra.
55 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
58 * gfortran.h (gfc_has_default_initializer): New.
59 * expr.c (gfc_has_default_initializer): New.
60 * resolve.c (has_default_initializer): Removed, use
61 gfc_has_default_initializer() instead. Updated all callers.
62 * trans-array.c (has_default_initializer): Removed, use
63 gfc_has_default_initializer() instead. Updated all callers.
64 * trans-decl.c (generate_local_decl): Do not check the
65 first component only to check for initializers, but use
66 gfc_has_default_initializer() instead.
68 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
71 * primary.c (match_string_constant): Move start_locus just inside
73 * data.c (create_character_intializer): Clarified truncation warning.
75 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
78 * intrinsic.h (gfc_check_float): New prototype.
79 (gfc_check_sngl): New prototype.
80 * check.c (gfc_check_float): New.
81 (gfc_check_sngl): New.
82 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
83 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
85 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
86 added them to the list of specifics of REAL instead.
88 2010-05-17 Janus Weil <janus@gcc.gnu.org>
91 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
92 This is now handled via 'gfc_class_null_initializer'.
94 2010-05-17 Janus Weil <janus@gcc.gnu.org>
96 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
97 gfc_build_class_symbol,add_proc_component,add_proc_comps,
98 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
99 add_procs_to_declared_vtab,add_generic_specifics,
100 add_generics_to_declared_vtab,gfc_find_derived_vtab,
101 find_typebound_proc_uop,gfc_find_typebound_proc,
102 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
103 gfc_get_tbp_symtree): Moved here from other places.
104 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
106 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
107 gfc_find_typebound_proc,gfc_find_typebound_user_op,
108 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
109 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
110 * Make-lang.in: Add class.o.
111 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
112 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
113 add_procs_to_declared_vtab,add_generic_specifics,
114 add_generics_to_declared_vtab,gfc_find_derived_vtab,
115 find_typebound_proc_uop,gfc_find_typebound_proc,
116 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
117 gfc_get_tbp_symtree): Move to class.c.
119 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
121 * trans-types.c (gfc_init_types): Use build_function_type_list.
122 (gfc_get_ppc_type): Likewise.
123 * trans-decl.c (gfc_generate_constructors): Likewise.
124 * f95-lang.c (build_builtin_fntypes): Likewise.
125 (gfc_init_builtin_functions): Likewise.
126 (DEF_FUNCTION_TYPE_0): Likewise.
127 (DEF_FUNCTION_TYPE_1): Likewise.
128 (DEF_FUNCTION_TYPE_2): Likewise.
129 (DEF_FUNCTION_TYPE_3): Likewise.
130 (DEF_FUNCTION_TYPE_4): Likewise.
131 (DEF_FUNCTION_TYPE_5): Likewise.
132 (DEF_FUNCTION_TYPE_6): Likewise.
133 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
134 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
136 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
138 * trans-array.c (gfc_trans_array_constructor_value): Use
139 build_constructor instead of build_constructor_from_list.
140 (gfc_build_constant_array_constructor): Likewise.
141 * trans-decl.c (create_main_function): Likewise.
142 * trans-stmt.c (gfc_trans_character_select): Likewise.
144 2010-05-17 Janus Weil <janus@gcc.gnu.org>
147 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
148 (resolve_fl_variable_derived): ... this place.
149 (resolve_symbol): Make sure function symbols (and their result
150 variables) are not resolved twice.
152 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
155 * array.c (match_array_list): Revert change from 2010-05-13.
157 2010-05-16 Richard Guenther <rguenther@suse.de>
159 * trans-decl.c (module_htab_decls_hash): Revert last change.
161 2010-05-16 Richard Guenther <rguenther@suse.de>
163 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
165 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
167 * options.c (set_Wall): Remove special logic for Wuninitialized
170 2010-05-15 Janus Weil <janus@gcc.gnu.org>
174 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
177 2010-05-15 Janus Weil <janus@gcc.gnu.org>
181 * gfortran.h (gfc_class_null_initializer): New prototype.
182 * expr.c (gfc_class_null_initializer): New function to build a NULL
183 initializer for CLASS pointers.
184 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
185 containers. Remove default NULL initialization of $data component.
186 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
188 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
189 Use new function 'gfc_class_null_initializer'.
190 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
193 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
196 * fortran/interface.c (get_sym_storage_size): Use signed instead of
197 unsigned mpz_get_?i routines.
199 2010-05-14 Jakub Jelinek <jakub@redhat.com>
201 * trans.c (trans_code): Set backend locus early.
202 * trans-decl.c (gfc_get_fake_result_decl): Use source location
203 of the function instead of current input_location.
205 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
208 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
210 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
211 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
214 2010-05-13 Jakub Jelinek <jakub@redhat.com>
217 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
219 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
220 by reference dummy procedures or non-dummy procedure pointers.
221 (gfc_omp_predetermined_sharing): Return
222 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
224 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
227 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
229 (gfc_match_omp_critical): Likewise.
230 (gfc_match_omp_flush): Likewise.
231 (gfc_match_omp_workshare): Likewise.
232 (gfc_match_omp_master): Likewise.
233 (gfc_match_omp_ordered): Likewise.
234 (gfc_match_omp_atomic): Likewise.
235 (gfc_match_omp_barrier): Likewise.
236 (gfc_match_omp_end_nowait): Likewise.
238 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
241 * resolve.c (validate_case_label_expr): Removed FIXME.
242 (resolve_select): Raise default warning on case labels out of range
243 of the case expression.
245 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
250 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
251 about conversion warnings.
253 2010-05-10 Janus Weil <janus@gcc.gnu.org>
256 * match.c (gfc_match_select_type): Move error message to
258 * resolve.c (resolve_select_type): Error message moved here from
259 gfc_match_select_type. Correctly set type of temporary.
261 2010-05-10 Richard Guenther <rguenther@suse.de>
263 * trans-decl.c (gfc_build_library_function_decl): Split out
265 (build_library_function_decl_1): ... this new function.
266 Set a fnspec attribute if a specification was provided.
267 (gfc_build_library_function_decl_with_spec): New function.
268 (gfc_build_intrinsic_function_decls): Annotate internal_pack
271 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
274 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
277 2010-05-07 Jason Merrill <jason@redhat.com>
279 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
280 to avoid -Wc++-compat warning.
282 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
285 * options.c (gfc_handle_option): Add argument kind.
286 * gfortran.h (gfc_handle_option): Update declaration.
288 2010-05-06 Tobias Burnus <burnus@net-b.de>
291 * trans-types.c (gfc_sym_type): Mark Cray pointees as
294 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
297 * resolve.c (traverse_data_list): Rephrase error message for
298 non-constant bounds in data-implied-do.
300 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
303 * gfortran.h: Removed repeat count from constructor, removed
305 * data.h (gfc_assign_data_value_range): Changed return value from
307 * data.c (gfc_assign_data_value): Add location to constructor element.
308 (gfc_assign_data_value_range): Call gfc_assign_data_value()
309 for each element in range. Return early if an error was generated.
310 * resolve.c (check_data_variable): Stop early if range assignment
313 2010-05-05 Janus Weil <janus@gcc.gnu.org>
316 * resolve.c (resolve_fl_derived): Some fixes for class variables.
317 * symbol.c (gfc_build_class_symbol): Add separate class container for
320 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
323 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
325 2010-05-02 Tobias Burnus <burnus@net-b.de>
328 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
329 for lcobound, ucobound, image_index and this_image.
330 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
331 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
332 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
333 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
335 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
337 2010-04-30 Tobias Burnus <burnus@net-b.de>
341 * trans-types.c (gfc_get_array_descriptor_base): Fix index
342 calculation for array descriptor types.
344 2010-04-29 Janus Weil <janus@gcc.gnu.org>
347 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
348 initializers for PPC members of the vtabs.
350 2010-04-29 Janus Weil <janus@gcc.gnu.org>
353 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
354 attribute for all PPC members of the vtypes.
355 (copy_vtab_proc_comps): Copy the correct interface.
356 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
357 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
358 a dummy argument and make sure all PPC members of the vtab are
359 initialized correctly.
360 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
361 in call to gfc_trans_assign_vtab_procs.
362 * trans-stmt.c (gfc_trans_allocate): Ditto.
364 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
367 * resolve.c (resolve_typebound_function): Renamed
368 resolve_class_compcall.Do all the detection of class references
370 (resolve_typebound_subroutine): resolve_class_typebound_call
371 renamed. Otherwise same as resolve_typebound_function.
372 (gfc_resolve_expr): Call resolve_typebound_function.
373 (resolve_code): Call resolve_typebound_subroutine.
375 2010-04-29 Janus Weil <janus@gcc.gnu.org>
378 * resolve.c (resolve_typebound_generic_call): For CLASS methods
379 pass back the specific symtree name, rather than the target
382 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
385 * resolve.c (resolve_structure_cons): Make the initializer of
386 the vtab component 'extends' the same type as the component.
388 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
391 * interface.c (check_interface1): Pass symbol name rather than NULL to
392 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
393 trap MULL. (gfc_compare_derived_types): Revert previous change
394 incorporated incorrectly during merge from trunk, r155778.
395 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
396 than NULL to gfc_compare_interfaces.
397 * symbol.c (add_generic_specifics): Likewise.
399 2010-02-29 Janus Weil <janus@gcc.gnu.org>
402 * interface.c (gfc_compare_derived_types): Add condition for vtype.
403 * symbol.c (gfc_find_derived_vtab): Sey access to private.
404 (gfc_find_derived_vtab): Likewise.
405 * module.c (ab_attribute): Add enumerator AB_VTAB.
406 (mio_symbol_attribute): Use new attribute, AB_VTAB.
407 (check_for_ambiguous): Likewise.
409 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
410 Janus Weil <janus@gcc.gnu.org>
413 * trans-expr.c (select_class_proc): Remove function.
414 (conv_function_val): Delete reference to previous.
415 (gfc_conv_derived_to_class): Add second argument to the call to
416 gfc_find_derived_vtab.
417 (gfc_conv_structure): Exclude proc_pointer components when
418 accessing $data field of class objects.
419 (gfc_trans_assign_vtab_procs): New function.
420 (gfc_trans_class_assign): Add second argument to the call to
421 gfc_find_derived_vtab.
422 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
423 implement holding off searching for the vptr derived type.
424 (add_proc_component): New function.
425 (add_proc_comps): New function.
426 (add_procs_to_declared_vtab1): New function.
427 (copy_vtab_proc_comps): New function.
428 (add_procs_to_declared_vtab): New function.
429 (void add_generic_specifics): New function.
430 (add_generics_to_declared_vtab): New function.
431 (gfc_find_derived_vtab): Add second argument to the call to
432 gfc_find_derived_vtab. Add the calls to
433 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
434 * decl.c (build_sym, build_struct): Use new arg in calls to
435 gfc_build_class_symbol.
436 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
437 definition of struct gfc_class_esym_list. Modify prototypes
438 of gfc_build_class_symbol and gfc_find_derived_vtab.
439 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
440 call to gfc_find_derived_vtab.
441 * module.c : Add the vtype attribute.
442 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
443 * resolve.c (resolve_typebound_generic_call): Add second arg
444 to pass along the generic name for class methods.
445 (resolve_typebound_call): The same.
446 (resolve_compcall): Use the second arg to carry the generic
447 name from the above. Remove the reference to class_esym.
448 (check_members, check_class_members, resolve_class_esym,
449 hash_value_expr): Remove functions.
450 (resolve_class_compcall, resolve_class_typebound_call): Modify
451 to use vtable rather than member by member calls.
452 (gfc_resolve_expr): Modify second arg in call to
454 (resolve_select_type): Add second arg in call to
455 gfc_find_derived_vtab.
456 (resolve_code): Add second arg in call resolve_typebound_call.
457 (resolve_fl_derived): Exclude vtypes from check for late
458 procedure definitions. Likewise for checking of explicit
459 interface and checking of pass arg.
460 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
461 calls to gfc_find_derived_vtab.
462 * match.c (select_type_set_tmp): Use new arg in call to
463 gfc_build_class_symbol.
464 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
466 * parse.c (endType): Finish incomplete classes.
468 2010-04-28 Tobias Burnus <burnus@net-b.de>
472 * simplify.c (simplify_cobound): Handle scalar coarrays.
474 2010-04-27 Tobias Burnus <burnus@net-b.de>
476 * gfc-internals.texi: Update copyright year.
477 * gfortran.texi: Ditto.
478 * invoke.texi: Ditto.
480 2010-04-27 Tobias Burnus <burnus@net-b.de>
483 * resolve.c (resolve_allocate_expr): Allow array coarrays.
484 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
485 * trans-types.c (gfc_get_array_type_bounds,
486 gfc_get_array_descriptor_base): Add corank argument.
487 * trans-array.c (gfc_array_init_size): Handle corank.
488 (gfc_trans_create_temp_array, gfc_array_allocate,
489 gfc_conv_expr_descriptor): Add corank argument to call.
490 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
492 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
496 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
497 of mucking with a tree directly.
499 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
502 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
503 gfc_error with new error message.
505 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
509 * trans-expr.c (gfc_conv_expr): Supply an address expression for
511 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
513 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
514 than the address of a GFC_SS_REFERENCE.
515 * trans.h : Change comment on GFC_SS_REFERENCE.
517 2010-04-22 Richard Guenther <rguenther@suse.de>
520 * resolve.c (gfc_resolve_index): Wrap around ...
521 (gfc_resolve_index_1): ... this. Add parameter to allow
522 any integer kind index type.
523 (resolve_array_ref): Allow any integer kind for the start
524 index of an array ref.
526 2010-04-21 Jakub Jelinek <jakub@redhat.com>
529 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
532 2010-04-20 Harald Anlauf <anlauf@gmx.de>
534 * intrinsic.c (sort_actual): Remove 'is' in error message.
536 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
539 * resolve.c (resolve_fl_derived): If a component character
540 length has not been resolved, do so now.
541 (resolve_symbol): The same as above for a symbol character
543 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
544 not needed for a character valued, procedure pointer.
547 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
548 not found, return FAILURE rather than ICEing.
550 2010-04-19 Jakub Jelinek <jakub@redhat.com>
553 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
554 sequential loops private in the innermost containing task region.
556 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
558 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
559 to build_common_tree_nodes.
561 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
564 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
565 gfc_msg_bounds by using 'Array bound mismatch' directly.
566 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
567 error message to include the mismatch in the extent of array bound.
568 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
569 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
571 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
573 * gfortran.texi: Update information on temporary file locations.
575 2010-04-16 Jakub Jelinek <jakub@redhat.com>
577 * trans-decl.c (gfc_build_qualified_array): Ensure
578 ubound.N and lbound.N artificial variable names don't appear
581 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
584 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
585 block of code. Set name to the variable associated with the descriptor.
587 2010-04-15 Jakub Jelinek <jakub@redhat.com>
589 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
590 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
592 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
594 * intrinsic.texi: Add the missing specific name of intrinsic
595 procedure where the specific name is identical to the generic name.
596 Fix inconsistent or mismatch in the argument names in intrinsic
597 procedure descriptions. Add the SCALAR allocatable description to
600 2010-04-14 Tobias Burnus <burnus@net-b.de>
603 * array.c (gfc_find_array_ref): Handle codimensions.
604 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
605 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
606 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
608 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
609 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
611 * intrinsic.h (add_functions): Add this_image, image_index,
612 lcobound and ucobound intrinsics.
613 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
614 gfc_check_image_index, gfc_check_this_image,
615 gfc_simplify_image_index, gfc_simplify_lcobound,
616 gfc_simplify_this_image, gfc_simplify_ucobound):
617 New function prototypes.
618 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
619 IMAGE_INDEX): Document new intrinsic functions.
620 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
622 * simplify.c (simplify_bound_dim): Handle coarrays.
623 (simplify_bound): Update simplify_bound_dim call.
624 (gfc_simplify_num_images): Add -fcoarray=none check.
625 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
626 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
628 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
631 * constructor.c: Fix typo in comment.
632 * expr.c (find_array_section): Add check for max array limit.
634 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
637 * gfortranspec.c (lookup_option): Check for -static and return
639 (lang_specific_driver): Break when OPTION_static is discovered.
641 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
643 * array.c (extract_element): Restore function from trunk.
644 (gfc_get_array_element): Restore function from trunk.
645 (gfc_expand_constructor): Restore check against
646 flag_max_array_constructor.
647 * constructor.c (node_copy_and_append): Delete unused.
648 * gfortran.h: Delete comment and extra include.
649 * constructor.h: Bump copyright and clean up TODO comments.
650 * resolve.c: Whitespace.
652 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
654 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
655 with direct access access to elements. Adjusted prototype, fixed all
657 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
659 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
660 (gfc_simplify_spread): Removed workaround, directly insert elements
661 at a given array position.
662 (gfc_simplify_transpose): Likewise.
663 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
665 (gfc_simplify_unpack): Likewise.
667 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
669 * simplify.c (only_convert_cmplx_boz): Renamed to ...
670 (convert_boz): ... this and moved to start of file.
671 (gfc_simplify_abs): Whitespace fix.
672 (gfc_simplify_acos): Whitespace fix.
673 (gfc_simplify_acosh): Whitespace fix.
674 (gfc_simplify_aint): Whitespace fix.
675 (gfc_simplify_dint): Whitespace fix.
676 (gfc_simplify_anint): Whitespace fix.
677 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
678 (gfc_simplify_dnint): Whitespace fix.
679 (gfc_simplify_asin): Whitespace fix.
680 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
681 (gfc_simplify_atan): Likewise.
682 (gfc_simplify_atanh): Whitespace fix.
683 (gfc_simplify_atan2): Whitespace fix.
684 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
685 (gfc_simplify_bessel_j1): Likewise.
686 (gfc_simplify_bessel_jn): Likewise.
687 (gfc_simplify_bessel_y0): Likewise.
688 (gfc_simplify_bessel_y1): Likewise.
689 (gfc_simplify_bessel_yn): Likewise.
690 (gfc_simplify_ceiling): Reorderd statements.
691 (simplify_cmplx): Use convert_boz(), check for constant arguments.
693 (gfc_simplify_cmplx): Use correct default kind. Removed check for
695 (gfc_simplify_complex): Replaced if-gate. Removed check for
697 (gfc_simplify_conjg): Whitespace fix.
698 (gfc_simplify_cos): Whitespace fix.
699 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
700 (gfc_simplify_dcmplx): Removed check for constant arguments.
701 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
702 (gfc_simplify_digits): Whitespace fix.
703 (gfc_simplify_dim): Whitespace fix.
704 (gfc_simplify_dprod): Reordered statements.
705 (gfc_simplify_erf): Whitespace fix.
706 (gfc_simplify_erfc): Whitespace fix.
707 (gfc_simplify_epsilon): Whitespace fix.
708 (gfc_simplify_exp): Whitespace fix.
709 (gfc_simplify_exponent): Use convert_boz().
710 (gfc_simplify_floor): Reorderd statements.
711 (gfc_simplify_gamma): Whitespace fix.
712 (gfc_simplify_huge): Whitespace fix.
713 (gfc_simplify_iand): Whitespace fix.
714 (gfc_simplify_ieor): Whitespace fix.
715 (simplify_intconv): Use gfc_convert_constant().
716 (gfc_simplify_int): Use simplify_intconv().
717 (gfc_simplify_int2): Reorderd statements.
718 (gfc_simplify_idint): Reorderd statements.
719 (gfc_simplify_ior): Whitespace fix.
720 (gfc_simplify_ishftc): Removed duplicate type check.
721 (gfc_simplify_len): Use range_check() instead of manual range check.
722 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
723 (gfc_simplify_log): Whitespace fix.
724 (gfc_simplify_log10): Whitespace fix.
725 (gfc_simplify_minval): Whitespace fix.
726 (gfc_simplify_maxval): Whitespace fix.
727 (gfc_simplify_mod): Whitespace fix.
728 (gfc_simplify_modulo): Whitespace fix.
729 (simplify_nint): Reorderd statements.
730 (gfc_simplify_not): Whitespace fix.
731 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
732 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
733 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
734 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
735 (gfc_simplify_realpart): Whitespace fix.
736 (gfc_simplify_selected_char_kind): Removed unused result-variable.
737 (gfc_simplify_selected_int_kind): Removed unused result-variable.
738 (gfc_simplify_selected_real_kind): Removed unused result-variable.
739 (gfc_simplify_sign): Whitespace fix.
740 (gfc_simplify_sin): Whitespace fix.
741 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
742 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
743 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
744 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
745 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
747 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
749 * gfortran.h (gfc_start_constructor): Removed.
750 (gfc_get_array_element): Removed.
751 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
752 instead. Fixed all callers.
753 (extract_element): Removed.
754 (gfc_expand_constructor): Temporarily removed check for
755 max-array-constructor. Will be re-introduced later if still required.
756 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
757 instead. Fixed all callers.
758 * expr.c (find_array_section): Replaced manual lookup of elements
759 by gfc_constructor_lookup.
761 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
763 * gfortran.h (gfc_get_null_expr): New prototype.
764 (gfc_get_operator_expr): New prototype.
765 (gfc_get_character_expr): New prototype.
766 (gfc_get_iokind_expr): New prototype.
767 * expr.c (gfc_get_null_expr): New.
768 (gfc_get_character_expr): New.
769 (gfc_get_iokind_expr): New.
770 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
771 * matchexp.c (build_node): Renamed and moved to
772 expr.c (gfc_get_operator_expr). Reordered arguments to match
773 other functions. Fixed all callers.
774 (gfc_get_parentheses): Use specific function to build expr.
775 * array.c (gfc_match_array_constructor): Likewise.
776 * arith.c (eval_intrinsic): Likewise.
777 (gfc_hollerith2int): Likewise.
778 (gfc_hollerith2real): Likewise.
779 (gfc_hollerith2complex): Likewise.
780 (gfc_hollerith2logical): Likewise.
781 * data.c (create_character_intializer): Likewise.
782 * decl.c (gfc_match_null): Likewise.
783 (enum_initializer): Likewise.
784 * io.c (gfc_match_format): Likewise.
785 (match_io): Likewise.
786 * match.c (gfc_match_nullify): Likewise.
787 * primary.c (match_string_constant): Likewise.
788 (match_logical_constant): Likewise.
789 (build_actual_constructor): Likewise.
790 * resolve.c (build_default_init_expr): Likewise.
791 * symbol.c (generate_isocbinding_symbol): Likewise.
792 (gfc_build_class_symbol): Likewise.
793 (gfc_find_derived_vtab): Likewise.
794 * simplify.c (simplify_achar_char): Likewise.
795 (gfc_simplify_adjustl): Likewise.
796 (gfc_simplify_adjustr): Likewise.
797 (gfc_simplify_and): Likewise.
798 (gfc_simplify_bit_size): Likewise.
799 (gfc_simplify_is_iostat_end): Likewise.
800 (gfc_simplify_is_iostat_eor): Likewise.
801 (gfc_simplify_isnan): Likewise.
802 (simplify_bound): Likewise.
803 (gfc_simplify_leadz): Likewise.
804 (gfc_simplify_len_trim): Likewise.
805 (gfc_simplify_logical): Likewise.
806 (gfc_simplify_maxexponent): Likewise.
807 (gfc_simplify_minexponent): Likewise.
808 (gfc_simplify_new_line): Likewise.
809 (gfc_simplify_null): Likewise.
810 (gfc_simplify_or): Likewise.
811 (gfc_simplify_precision): Likewise.
812 (gfc_simplify_repeat): Likewise.
813 (gfc_simplify_scan): Likewise.
814 (gfc_simplify_size): Likewise.
815 (gfc_simplify_trailz): Likewise.
816 (gfc_simplify_trim): Likewise.
817 (gfc_simplify_verify): Likewise.
818 (gfc_simplify_xor): Likewise.
819 * trans-io.c (build_dt): Likewise.
820 (gfc_new_nml_name_expr): Removed.
822 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
824 * arith.h (gfc_constant_result): Removed prototype.
825 * constructor.h (gfc_build_array_expr): Removed prototype.
826 (gfc_build_structure_constructor_expr): Removed prototype.
827 * gfortran.h (gfc_int_expr): Removed prototype.
828 (gfc_logical_expr): Removed prototype.
829 (gfc_get_array_expr): New prototype.
830 (gfc_get_structure_constructor_expr): New prototype.
831 (gfc_get_constant_expr): New prototype.
832 (gfc_get_int_expr): New prototype.
833 (gfc_get_logical_expr): New prototype.
834 * arith.c (gfc_constant_result): Moved and renamed to
835 expr.c (gfc_get_constant_expr). Fixed all callers.
836 * constructor.c (gfc_build_array_expr): Moved and renamed to
837 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
838 and kind. Fixed all callers.
839 (gfc_build_structure_constructor_expr): Moved and renamed to
840 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
841 to type and kind. Fixed all callers.
842 * expr.c (gfc_logical_expr): Renamed to ...
843 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
844 (gfc_int_expr): Renamed to ...
845 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
847 (gfc_get_constant_expr): New.
848 (gfc_get_array_expr): New.
849 (gfc_get_structure_constructor_expr): New.
850 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
853 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
855 * constructor.h: New.
856 * constructor.c: New.
857 * Make-lang.in: Add new files to F95_PARSER_OBJS.
858 * arith.c (reducy_unary): Use constructor API.
859 (reduce_binary_ac): Likewise.
860 (reduce_binary_ca): Likewise.
861 (reduce_binary_aa): Likewise.
862 * check.c (gfc_check_pack): Likewise.
863 (gfc_check_reshape): Likewise.
864 (gfc_check_unpack): Likewise.
865 * decl.c (add_init_expr_to_sym): Likewise.
866 (build_struct): Likewise.
867 * dependency.c (gfc_check_dependency): Likewise.
868 (contains_forall_index_p): Likewise.
869 * dump-parse-tree.c (show_constructor): Likewise.
870 * expr.c (free_expr0): Likewise.
871 (gfc_copy_expr): Likewise.
872 (gfc_is_constant_expr): Likewise.
873 (simplify_constructor): Likewise.
874 (find_array_element): Likewise.
875 (find_component_ref): Likewise.
876 (find_array_section): Likewise.
877 (find_substring_ref): Likewise.
878 (simplify_const_ref): Likewise.
879 (scalarize_intrinsic_call): Likewise.
880 (check_alloc_comp_init): Likewise.
881 (gfc_default_initializer): Likewise.
882 (gfc_traverse_expr): Likewise.
883 * iresolve.c (check_charlen_present): Likewise.
884 (gfc_resolve_reshape): Likewise.
885 (gfc_resolve_transfer): Likewise.
886 * module.c (mio_constructor): Likewise.
887 * primary.c (build_actual_constructor): Likewise.
888 (gfc_match_structure_constructor): Likewise.
889 * resolve.c (resolve_structure_cons): Likewise.
890 * simplify.c (is_constant_array_expr): Likewise.
891 (init_result_expr): Likewise.
892 (transformational_result): Likewise.
893 (simplify_transformation_to_scalar): Likewise.
894 (simplify_transformation_to_array): Likewise.
895 (gfc_simplify_dot_product): Likewise.
896 (simplify_bound): Likewise.
897 (simplify_matmul): Likewise.
898 (simplify_minval_maxval): Likewise.
899 (gfc_simplify_pack): Likewise.
900 (gfc_simplify_reshape): Likewise.
901 (gfc_simplify_shape): Likewise.
902 (gfc_simplify_spread): Likewise.
903 (gfc_simplify_transpose): Likewise.
904 (gfc_simplify_unpack): Likewise.q
905 (gfc_convert_constant): Likewise.
906 (gfc_convert_char_constant): Likewise.
907 * target-memory.c (size_array): Likewise.
908 (encode_array): Likewise.
909 (encode_derived): Likewise.
910 (interpret_array): Likewise.
911 (gfc_interpret_derived): Likewise.
912 (expr_to_char): Likewise.
913 (gfc_merge_initializers): Likewise.
914 * trans-array.c (gfc_get_array_constructor_size): Likewise.
915 (gfc_trans_array_constructor_value): Likewise.
916 (get_array_ctor_strlen): Likewise.
917 (gfc_constant_array_constructor_p): Likewise.
918 (gfc_build_constant_array_constructor): Likewise.
919 (gfc_trans_array_constructor): Likewise.
920 (gfc_conv_array_initializer): Likewise.
921 * trans-decl.c (check_constant_initializer): Likewise.
922 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
923 (gfc_apply_interface_mapping_to_cons): Likewise.
924 (gfc_trans_structure_assign): Likewise.
925 (gfc_conv_structure): Likewise.
926 * array.c (check_duplicate_iterator): Likewise.
927 (match_array_list): Likewise.
928 (match_array_cons_element): Likewise.
929 (gfc_match_array_constructor): Likewise.
930 (check_constructor_type): Likewise.
931 (check_constructor): Likewise.
933 (expand_constructor): Likewise.
934 (extract_element): Likewise.
935 (gfc_expanded_ac): Likewise.
936 (resolve_array_list): Likewise.
937 (gfc_resolve_character_array_constructor): Likewise.
938 (copy_iterator): Renamed to ...
939 (gfc_copy_iterator): ... this.
940 (gfc_append_constructor): Removed.
941 (gfc_insert_constructor): Removed unused function.
942 (gfc_get_constructor): Removed.
943 (gfc_free_constructor): Removed.
944 (qgfc_copy_constructor): Removed.
945 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
946 Removed all references. Replaced constructor list by splay-tree.
947 (struct gfc_constructor): Removed member 'next', moved 'offset' from
948 the inner struct, added member 'base'.
949 (gfc_append_constructor): Removed prototype.
950 (gfc_insert_constructor): Removed prototype.
951 (gfc_get_constructor): Removed prototype.
952 (gfc_free_constructor): Removed prototype.
953 (qgfc_copy_constructor): Removed prototype.
954 (gfc_copy_iterator): New prototype.
955 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
957 2010-04-10 Tobias Burnus <burnus@net-b.de>
960 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
961 proc-pointers and type-bound procedures.
962 (gfc_specification_expr): Check proc-pointers for pureness.
964 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
967 * gfortranspec.c (lang_specific_driver): Do not expose vars
968 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
971 2010-04-09 Tobias Burnus <burnus@net-b.de>
974 * decl.c (variable_decl, match_attr_spec): Fix setting the array
976 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
977 * data.c (gfc_assign_data_value): Ditto.
978 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
979 (gfc_traverse_expr): Traverse also through codimension expressions.
980 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
981 gfc_has_ultimate_pointer): New functions.
982 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
983 (gfc_array_ref): Add codimen.
984 (gfc_array_ref): Add in_allocate.
985 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
986 gfc_has_ultimate_pointer): Add prototypes.
987 * interface.c (compare_parameter, compare_actual_formal,
988 check_intents): Add coarray constraints.
989 * match.c (gfc_match_iterator): Add coarray constraint.
990 * match.h (gfc_match_array_ref): Update interface.
991 * primary.c (gfc_match_varspec): Handle codimensions.
992 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
993 (check_class_members): Return gfc_try instead for error recovery.
994 (resolve_typebound_function,resolve_typebound_subroutine,
995 check_members): Handle return value of check_class_members.
996 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
997 check_dimension, compare_spec_to_ref, resolve_array_ref,
998 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
999 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1001 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1002 Skip over coarray refs.
1003 (gfc_array_allocate) Add support for references containing coindexes.
1004 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1005 (gfc_map_intrinsic_function): Ignore codimensions.
1007 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1010 * io.c (check_format_string): Added check for additional non
1011 blank characters after the format string was successfully
1013 * io.c (check_format): Changed the error messages for positive
1014 int required and period required to drop through the error logic
1015 and report with gfc_error instead of gfc_error_now. Corrected
1016 format postion for hollerith strings.
1018 2010-04-08 Tobias Burnus <burnus@net-b.de>
1020 * module.c (use_iso_fortran_env_module): Fix standard check.
1022 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1024 * parse.c (parse_derived, parse_enum): Avoid set but not used
1027 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1030 * gfortran.texi: Add section about representation of
1033 2010-04-07 Simon Baldwin <simonb@google.com>
1035 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1036 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1038 2010-04-07 Richard Guenther <rguenther@suse.de>
1040 * options.c (gfc_init_options): Do not set.
1042 2010-04-06 Tobias Burnus <burnus@net-b.de>
1045 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1046 * match.c (gfc_match_critical, sync_statement): Ditto.
1047 * gfortran.h (gfc_fcoarray): New enum.
1048 (gfc_option_t): Use it.
1049 * lang.opt (fcoarray): Add new flag.
1050 * invoke.texi (fcoarray): Document it.
1051 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1052 (gfc_handle_coarray_option): New function.
1054 2010-04-06 Tobias Burnus <burnus@net-b.de>
1057 * gfortran.h (gfc_array_spec): Add cotype.
1058 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1059 and defer error diagnostic.
1060 * resolve.c (resolve_fl_derived): Add missing check.
1061 (resolve_symbol): Add cotype/type check.
1062 * parse.c (parse_derived): Fix setting of coarray_comp.
1064 2010-04-06 Tobias Burnus <burnus@net-b.de>
1067 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1068 match_array_element_spec,gfc_copy_array_spec,
1069 gfc_compare_array_spec): Include corank.
1070 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1071 * decl.c (build_sym,build_struct,variable_decl,
1072 match_attr_spec,attr_decl1,cray_pointer_decl,
1073 gfc_match_volatile): Add codimension.
1074 (gfc_match_codimension): New function.
1075 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1076 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1077 (gfc_add_codimension): New function prototype.
1078 * match.h (gfc_match_codimension): New function prototype.
1079 (gfc_match_array_spec): Update prototype
1080 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1081 * module.c (MOD_VERSION): Bump.
1082 (mio_symbol_attribute): Support coarray attributes.
1083 (mio_array_spec): Add corank support.
1084 * parse.c (decode_specification_statement,decode_statement,
1085 parse_derived): Add coarray support.
1086 * resolve.c (resolve_formal_arglist, was_declared,
1087 is_non_constant_shape_array, resolve_fl_variable,
1088 resolve_fl_derived, resolve_symbol): Add coarray support.
1089 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1090 gfc_build_class_symbol): Add coarray support.
1091 (gfc_add_codimension): New function.
1093 2010-04-06 Tobias Burnus <burnus@net-b.de>
1096 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1097 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1098 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1100 * intrinsic.texi (iso_fortran_env): Ditto.
1101 * libgfortran.h (libgfortran_stat_codes): New enum.
1102 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1103 constants from the intrinsic module.
1105 2010-04-06 Tobias Burnus <burnus@net-b.de>
1108 * intrinsic.c (add_functions): Add num_images.
1109 * decl.c (gfc_match_end): Handle END CRITICAL.
1110 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1111 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1113 * gfortran.h (gfc_statement): Add enum items for those.
1114 (gfc_exec_op) Ditto.
1115 (gfc_isym_id): Add num_images.
1116 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1117 (gfc_trans_sync,gfc_trans_critical): New functions.
1118 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1119 gfc_trans_critical): Add/update prototypes.
1120 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1121 and SYNC statements.
1122 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1123 * resolve.c (resolve_sync): Add function.
1124 (gfc_resolve_blocks): Handle CRITICAL.
1125 (resolve_code): Handle CRITICAL, ERROR STOP,
1126 (resolve_branch): Add CRITICAL constraint check.
1127 and SYNC statements.
1128 * st.c (gfc_free_statement): Add new statements.
1129 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1130 (gfc_build_builtin_function_decls): Initialize it.
1131 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1132 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1133 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1135 (match_exit_cycle): Handle CRITICAL constraint.
1136 (gfc_match_stopcode): Handle ERROR STOP.
1137 * match.h (gfc_match_critical, gfc_match_error_stop,
1138 gfc_match_sync_all, gfc_match_sync_images,
1139 gfc_match_sync_memory): Add prototype.
1140 * parse.c (decode_statement, gfc_ascii_statement,
1141 parse_executable): Handle new statements.
1142 (parse_critical_block): New function.
1143 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1144 * intrinsic.texi (num_images): Document new function.
1145 * simplify.c (gfc_simplify_num_images): Add function.
1147 2010-04-06 Tobias Burnus <burnus@net-b.de>
1150 * trans-array.c (gfc_conv_expr_descriptor): Update
1151 gfc_trans_scalar_assign call.
1152 (has_default_initializer): New function.
1153 (gfc_trans_deferred_array): Nullify less often.
1154 * trans-expr.c (gfc_conv_subref_array_arg,
1155 gfc_trans_subcomponent_assign): Update call to
1156 gfc_trans_scalar_assign.
1157 (gfc_trans_scalar_assign): Add parameter and pass it on.
1158 (gfc_trans_assignment_1): Optionally, do not dealloc before
1160 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1161 call to gfc_trans_scalar_assign.
1162 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1163 initializer to static variables.
1164 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1165 * trans-stmt.c (forall_make_variable_temp,
1166 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1167 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1168 gfc_trans_allocate): Update gfc_trans_assignment call.
1169 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1170 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1171 parameter to prototype.
1173 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1175 * ioparm.def : Update copyright.
1177 * trans-array.c : ditto
1178 * trans-array.h : ditto
1180 * trans-types.c: ditto
1181 * dependency.c : ditto
1182 * gfortran.h : ditto
1184 * trans-io.c : ditto
1185 * trans-intrinsic.c : ditto
1186 * libgfortran.h : ditto
1187 * invoke.texi : ditto
1188 * intrinsic.texi : ditto
1191 * intrinsic.c : ditto
1192 * interface.c : ditto
1193 * iresolve.c : ditto
1194 * trans-stmt.c : ditto
1195 * trans-stmt.h : ditto
1200 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1203 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1204 do not assert the context of derived types.
1206 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1209 * ioparm.def: Change inquire size variable to type pointer to
1212 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1215 * trans-expr.c (conv_parent_component_references): Ensure that
1216 'dt' has a backend_decl.
1219 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1220 type has a backend_decl.
1223 * resolve.c (resolve_global_procedure): Check that the 'cl'
1224 structure is not NULL.
1226 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1228 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1231 2010-03-17 Tobias Burnus <burnus@net-b.de>
1234 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1235 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1237 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1238 pointees as having explizit size.
1239 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1241 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1242 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1243 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1244 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1245 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1248 2010-03-14 Tobias Burnus <burnus@net-b.de>
1251 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1252 (resolve_ordinary_assign): Add check to avoid segfault.
1254 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1258 * resolve.c (resolve_compcall): Add new boolean dummy argument
1259 'class_members'. Only resolve expression at end if false.
1260 Remove redundant, static variable 'class_object'.
1261 (check_class_members): Add extra argument to call of
1263 (resolve_typebound_function): Renamed resolve_class_compcall.
1264 Do all the detection of class references here. Correct calls to
1265 resolve_compcall for extra argument.
1266 (resolve_typebound_subroutine): resolve_class_typebound_call
1267 renamed. Otherwise same as resolve_typebound_function.
1268 (gfc_resolve_expr): Call resolve_typebound_function.
1269 (resolve_code): Call resolve_typebound_subroutine.
1271 2010-03-10 Tobias Burnus <burnus@net-b.de
1274 * symbol.c (get_iso_c_sym): Set sym->result.
1276 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1279 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1280 for TBPs, otherwise they will not be resolved properly.
1281 (resolve_function): Use 'value.function.esym' instead of
1282 'value.function.name' to check if we're dealing with a TBP.
1283 (check_class_members): Set correct type of passed object for all TBPs,
1284 not only generic ones, except if the type is abstract.
1286 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1289 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1290 'final...' are not misinterpreted as FINAL statements.
1292 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1295 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1296 allocatable ultimate components do not need temporaries, whilst
1297 ultimate pointer components do.
1299 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1302 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1304 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1307 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1310 * trans-array.c (gfc_conv_array_parameter): A full array of
1311 derived type need not be restricted to a symbol without an
1312 array spec to use the call to gfc_conv_expr_descriptor.
1315 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1316 allocatable arrays do not need temporaries.
1318 2010-03-01 Tobias Burnus <burnus@net-b.de>
1321 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1324 2010-02-28 Tobias Burnus <burnus@net-b.de>
1327 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1328 (gfc_conv_initializer): Handle zero initializer as special case.
1330 2010-02-27 Tobias Burnus <burnus@net-b.de>
1333 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1334 for module variables for Fortran 2008.
1336 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1339 * trans-common.c (build_common_decl): Also update DECL_MODE,
1340 and DECL_SIZE when encountering a larger common block and call
1343 2010-02-24 Tobias Burnus <burnus@net-b.de>
1346 * trans-expr.c (gfc_conv_initializer): Call directly
1347 gfc_conv_constant for C_NULL_(FUN)PTR.
1349 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1352 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1353 checking the rest of the dimensions for elements.
1355 2010-02-21 Tobias Burnus <burnus@net-b.de>
1358 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1360 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1361 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1362 * invoke.texi: Document new -fno-protect-parens flag.
1364 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1370 * dependency.c (gfc_check_argument_var_dependency): Use enum
1371 value instead of arithmetic vaue for 'elemental'.
1372 (check_data_pointer_types): New function.
1373 (gfc_check_dependency): Call check_data_pointer_types.
1374 * trans-array.h : Change fourth argument of
1375 gfc_conv_array_parameter to boolean.
1376 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1377 can be a dummy but it must not be assumed shape or deferred.
1378 Change fourth argument to boolean. Array constructor exprs will
1379 always be contiguous and do not need packing and unpacking.
1380 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1381 space and change fourth argument of gfc_conv_array_parameter
1383 (gfc_trans_arrayfunc_assign): Change fourth argument of
1384 gfc_conv_array_parameter to boolean.
1385 * trans-io.c (gfc_convert_array_to_string): The same.
1386 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1388 2010-02-20 Tobias Burnus <burnus@net-b.de>
1391 * libgfortran.h: Add GFC_RTCHECK_MEM.
1392 * invoke.texi (-fcheck=): Document -fcheck=mem.
1393 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1394 and enable malloc-success check only with -fcheck=mem.
1395 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1397 2010-02-16 Tobias Burnus <burnus@net-b.de>
1400 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1401 * intrinsic.c (add_functions): Ditto.
1402 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1403 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1405 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1408 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1409 gfc_trans_do prototype.
1410 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1411 a loop exit condition. If exit condition is given, build the loop exit
1412 code, checking IO results of implied do loops in READ and WRITE.
1413 (gfc_trans_do): Likewise.
1414 * trans.c (trans_code): New static work function, previously
1415 gfc_trans_code. Passes exit condition to gfc_trans_do.
1416 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1417 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1418 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1419 result status bits in the dtparm structure. Use this condition in call
1420 to gfc_trans_code_cond.
1422 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1426 * trans-array.c (gfc_conv_array_parameter): Use
1427 gfc_full_array_ref_p to detect full and contiguous variable
1428 arrays. Full array components and contiguous arrays do not need
1429 internal_pack and internal_unpack.
1431 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1434 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1437 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1439 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1442 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1443 Tobias Burnus <burnus@net-b.de>
1446 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1448 2010-02-10 Tobias Burnus <burnus@net-b.de>
1451 * trans-decl.c (gfc_generate_function_code): Only check
1452 actual-vs.-dummy character bounds if not bind(C).
1454 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1457 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1458 info->dimen after info has been freed.
1460 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1463 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1466 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1468 * module.c (fix_mio_expr): Declare sym.
1470 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1473 * module.c (fix_mio_expr): Fix for private generic procedures.
1475 2010-02-09 Daniel Kraft <d@domob.eu>
1478 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1479 length to be correct and issue only with -Wsurprising.
1480 * invoke.texi (Wsurprising): Mention this new warning that is
1481 turned on by -Wsurprising.
1483 2010-02-09 Daniel Kraft <d@domob.eu>
1486 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1487 can be CHARACTER type.
1488 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1490 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1493 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1494 'formal_ptr'. If this is true, give returned descriptor unity
1495 lbounds, in all dimensions, and the appropriate offset.
1496 (gfc_conv_procedure_call); If formal is a pointer, set the last
1497 argument of gfc_conv_subref_array_arg to true.
1498 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1499 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1500 new arg of gfc_conv_subref_array_arg to false.
1501 * trans-stmt.c (forall_make_variable_temp): The same.
1503 2010-02-03 Tobias Burnus <burnus@net-b.de>
1506 * interface.c (compare_parameter): Disable rank-checking
1509 2010-02-02 Tobias Burnus <burnus@net-b.de>
1512 * parse.c (decode_specification_statement): Use sym->result not sym.
1514 2010-02-01 Tobias Burnus <burnus@net-b.de>
1517 * decl.c (variable_decl): Allow default initializer in
1518 TYPE declarations in PURE functions.
1520 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1523 * resolve.c (resolve_allocate_expr): Move default initialization code
1524 here from gfc_trans_allocate.
1525 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1527 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1528 of CLASS variables via memcpy.
1529 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1530 to resolve_allocate_expr.
1532 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1535 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1536 * gfortran.h : Add prototype for above.
1537 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1538 (gfc_trans_subcomponent_assign): Call new function to replace
1539 the code to deal with allocatable components.
1540 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1541 gfc_get_full_arrayspec_from_expr to replace existing code.
1543 2010-01-25 Tobias Burnus <burnus@net-b.de>
1546 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1549 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1553 * expr.c (remove_subobject_ref): If the constructor is NULL use
1554 the expression as the source.
1555 (simplify_const_ref): Change the type of expression if
1556 there are component references. Allow for substring to be at
1557 the end of an arbitrarily long chain of references. If an
1558 element is found that is not in an EXPR_ARRAY, assume that this
1559 is scalar initialization of array. Call remove_subobject_ref in
1560 this case with NULL second argument.
1562 2010-01-24 Tobias Burnus <burnus@net-b.de>
1565 * array.c (gfc_array_dimen_size): Use correct specific
1566 function in the check.
1568 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1571 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1572 is required, turn any trailing array elements after a range
1573 into ranges so that offsets can be calculated.
1575 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1577 * module.c (mio_f2k_derived): Use enumerator as initializer of
1581 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1582 bitfield of width 2.
1584 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1587 * resolve.c (extract_compcall_passed_object): Set locus for
1588 passed-object argument.
1589 (extract_ppc_passed_object): Set locus and correctly remove PPC
1592 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1595 * trans-decl.c (add_argument_checking): Do not use the backend
1596 decl directly to test for the presence of an optional dummy
1597 argument. Use gfc_conv_expr_present, remembering to set the
1601 * trans-decl.c (gfc_generate_function_code): Small white space
1602 changes. If 'recurcheckvar' is NULL do not try to reset it.
1604 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1607 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1608 component for extended types.
1609 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1610 and take care of parent component accessibility.
1612 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1615 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1616 * interface.c (check_interface1): Move a warning message here from
1617 resolve_fl_procedure.
1618 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1619 * module.c (read_module): Remove call to gfc_check_interfaces, since
1620 this comes too early here.
1621 * resolve.c (resolve_fl_procedure): Move warning message to
1624 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1627 * interface.c (check_interface1): Pass symbol name rather than NULL to
1628 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1630 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1631 than NULL to gfc_compare_interfaces.
1633 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1636 * trans-array.c (duplicate_allocatable): Static version of
1637 gfc_duplicate_allocatable with provision to handle scalar
1638 components. New boolean argument to switch off call to malloc
1640 (gfc_duplicate_allocatable): New function to call above with
1642 (gfc_copy_allocatable_data): New function to call above with
1644 (structure_alloc_comps): Do not apply indirect reference to
1645 scalar pointers. Add new section to copy allocatable components
1646 of arrays. Extend copying of allocatable components to include
1648 (gfc_copy_only_alloc_comp): New function to copy allocatable
1649 component derived types, without allocating the base structure.
1650 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1651 Add primitive for gfc_copy_only_alloc_comp.
1652 * trans-expr.c (gfc_conv_procedure_call): After calls to
1653 transformational functions with results that are derived types
1654 with allocatable components, copy the components in the result.
1655 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1656 of lhs derived types before allocation.
1658 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1661 * module.c (load_generic_interfaces): If a procedure that is
1662 use associated but not generic is given an interface that
1663 includes itself, then make it generic.
1665 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1666 Shujing Zhao <pearly.zhao@oracle.com>
1668 PR translation/42469
1669 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1670 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1671 character between option name and help text.
1673 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1677 * trans-array.c (gfc_conv_array_initializer): Change call to
1678 gfc_error_now to call to gfc_fatal_error.
1679 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1680 (is_constant_element): Changed name from constant_element.
1681 (gfc_constant_ac): Only use expand_construuctor for expression
1682 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1683 call gfc_is_constant_expr.
1684 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1686 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1687 array expressions should have their constructors expanded.
1688 (gfc_resolve_expr): Use new function to determine whether or not to call
1689 gfc_expand_constructor.
1691 2010-01-09 Tobias Burnus <burnus@net-b.de>
1694 * trans-expr.c (gfc_trans_structure_assign): Handle
1696 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1697 to the constructor for c_null_(fun)ptr.
1698 * resolve.c (resolve_structure_cons): Add special case
1699 for c_null_(fun)ptr.
1701 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1703 * gfortranspec.c (lang_specific_driver): Update copyright notice
1706 2010-01-08 Tobias Burnus <burnus@net-b.de>
1709 * symbol.c (check_conflict, gfc_copy_attr): Add
1710 ASYNCHRONOUS support.
1711 (gfc_add_asynchronous): New function.
1712 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1713 (gfc_match_asynchronous): New function.
1714 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1715 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1716 (gfc_add_asynchronous): New Prototype.
1717 * module.c (ab_attribute, mio_symbol_attribute): Add
1718 ASYNCHRONOUS support.
1719 * resolve.c (was_declared): Ditto.
1720 * match.h (gfc_match_asynchronous): New prototype.
1721 * parse.c (decode_specification_statement,decode_statement):
1722 Add ASYNCHRONOUS support.
1724 2010-01-07 Tobias Burnus <burnus@net-b.de>
1727 * trans-decl.c (get_proc_pointer_decl): Fix call to
1728 gfc_conv_initializer for array-valued proc-pointer funcs.
1730 2010-01-07 Tobias Burnus <burnus@net-b.de>
1733 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1734 allocatable scalars with SAVE attribute.
1736 2010-01-05 Tobias Burnus <burnus@net-b.de>
1739 * options.c (gfc_post_options): Set -frecursion
1740 when -fopenmp is used.
1742 2010-01-05 Tobias Burnus <burnus@net-b.de>
1745 * trans-expr.c (gfc_conv_procedure_call): Nullify
1746 return value for allocatable-scalar character functions.
1748 2010-01-04 Tobias Burnus <burnus@net-b.de>
1751 * error.c (error_printf, gfc_warning, gfc_notify_std,
1752 gfc_warning_now, gfc_error, gfc_error_now,
1753 gfc_fatal_error): Change argument name from nocmsgid to
1754 gmsgid to enable (x)gettext's % checking.
1756 2010-01-04 Tobias Burnus <burnus@net-b.de>
1758 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1760 2010-01-04 Tobias Burnus <burnus@net-b.de>
1763 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1764 for functions returning allocatable scalars.
1765 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1766 reallocating an allocatable scalar.
1767 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1769 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1770 allocatable scalars.
1771 (gfc_generate_function_code): Nullify result variable for
1772 allocatable scalars.
1775 * module.c (gfc_use_module): Fix warning string to allow
1779 * invoke.texi (-fcheck=recursion): Mention that the checking
1780 is also disabled for -frecursive.
1781 * trans-decl.c (gfc_generate_function_code): Disable
1782 -fcheck=recursion when -frecursive is used.
1784 * intrinsic.texi (iso_c_binding): Improve wording.
1787 Copyright (C) 2010 Free Software Foundation, Inc.
1789 Copying and distribution of this file, with or without modification,
1790 are permitted in any medium without royalty provided the copyright
1791 notice and this notice are preserved.