1 2010-05-28 Joseph Myers <joseph@codesourcery.com>
3 * gfortranspec.c (append_arg, lang_specific_driver): Use
4 fatal_error instead of fatal. Use warning instead of fprintf for
7 2010-05-28 Joseph Myers <joseph@codesourcery.com>
9 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
10 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
11 xstrerror instead of strerror.
13 2010-05-26 Joseph Myers <joseph@codesourcery.com>
15 * cpp.c (cb_cpp_error): Save and restore
16 global_dc->warn_system_headers, not variable warn_system_headers.
18 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
20 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
22 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
24 * trans-common.c: Do not include rtl.h, include output.h instead.
25 * trans-decl.c: Likewise.
27 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
30 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
31 namespace before trying to reorder the gsymbols.
33 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
38 * resolve.c (resolve_global_procedure): Add check for global
39 procedures with implicit interfaces and assumed-shape or optional
40 dummy arguments. Verify that function return type, kind and string
43 2010-05-21 Tobias Burnus <burnus@net-b.de>
45 * gfortran.h: Do not include system.h.
46 * bbt.c: Include system.h.
48 * dependency.c: Ditto.
49 * dump-parse-tree.c: Ditto.
50 * arith.h: Do not include gfortran.h.
51 * constructor.h: Do not include gfortran.h and splay-tree.h.
52 * match.h: Do not include gfortran.h.
54 * target-memory.h: Ditto.
55 * openmp.c: Do not include toplev.h and target.h.
56 * trans-stmt.c: Ditto not include toplev.h.
58 * trans-common.c: Tell why toplev.h is needed. And
59 do not include target.h.
60 * trans-expr.c: Tell why toplev.h is needed.
61 * trans-array.c: Ditto.
62 * trans-openmp.c: Ditto.
63 * trans-const.c: Ditto.
65 * trans-types.c: Ditto.
67 * trans-decl.c: Ditto.
70 * trans-intrinsic.c: Ditto.
73 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
76 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
77 before returning MATCH_ERROR. Add check for scalar. Add check for
80 2010-05-22 Janus Weil <janus@gcc.gnu.org>
83 * match.c (gfc_match_select_type): On error jump back out of the local
85 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
86 stage, more precisely to ...
87 * resolve.c (resolve_fl_derived): ... this place.
89 2010-05-22 Janus Weil <janus@gcc.gnu.org>
92 * resolve.c (ensure_not_abstract): Allow abstract types with
93 non-abstract ancestors.
95 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
97 * trans-const.c: Include realmpfr.h.
98 * Make-lang.in: Update dependencies.
100 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
102 * trans-const.c, trans-types.c, trans-intrinsic.c:
103 Clean up redundant includes.
105 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
108 * lang.opt (Wunused-dummy-argument): New option.
109 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
110 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
111 (set_Wall): Enable warn_unused_dummy_argument.
112 (gfc_handle_option): Set warn_unused_dummy_argument according to
114 * trans-decl.c (generate_local_decl): Separate warnings about
115 unused variables and unused dummy arguments.
116 * invoke.texi: Documented new option.
118 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
120 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
121 (gfc_conv_string_tmp): Do not assert type comparibilty.
122 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
123 (gfc_conv_expr_descriptor): Remove assert.
124 * trans-common.c: Clarify why rtl.h and tm.h are included.
125 * trans-openmp.c: Do not include ggc.h and real.h.
126 Explain why gimple.h is included.
127 * trans-const.c: Do not include ggc.h.
128 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
129 * trans.c: Do not include ggc.h and real.h.
130 Explain why gimple.h is included.
131 * trans-types.c: Do not include tm.h. Explain why langhooks.h
132 and dwarf2out.h are included.
133 * trans-io.c: Do not include gimple.h and real.h.
134 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
135 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
138 2010-05-20 Tobias Burnus <burnus@net-b.de>
140 * options.c (gfc_init_options,gfc_post_options): Enable
141 flag_associative_math by default.
143 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
146 * trans-stmt.c (gfc_trans_stop): Add generation of call to
147 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
148 blank STOP, handling a null expression. (gfc_trans_pause): Use
149 pause_string for blank PAUSE.
150 * trans.h: Add external function declaration for error_stop_numeric.
151 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
152 the declaration for the library call. Adjust whitespaces.
153 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
154 signal no stop code. Match the expression following the stop and pass
155 that to the translators. Remove the old use of digit matching. Add
156 checks that the stop_code expression is INTEGER or CHARACTER, constant,
157 and if CHARACTER, default character KIND.
159 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
162 * lang.opt (Wconversion-extra): New option.
163 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
164 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
165 (set_Wall): Enable -Wconversion.
166 (gfc_handle_option): Set warn_conversion_extra.
167 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
168 introduced for -Wconversion if -Wconversion-extra is present.
169 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
170 -Wconversion; document -Wconversion-extra.
172 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
175 * gfortran.h (gfc_has_default_initializer): New.
176 * expr.c (gfc_has_default_initializer): New.
177 * resolve.c (has_default_initializer): Removed, use
178 gfc_has_default_initializer() instead. Updated all callers.
179 * trans-array.c (has_default_initializer): Removed, use
180 gfc_has_default_initializer() instead. Updated all callers.
181 * trans-decl.c (generate_local_decl): Do not check the
182 first component only to check for initializers, but use
183 gfc_has_default_initializer() instead.
185 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
188 * primary.c (match_string_constant): Move start_locus just inside
190 * data.c (create_character_intializer): Clarified truncation warning.
192 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
195 * intrinsic.h (gfc_check_float): New prototype.
196 (gfc_check_sngl): New prototype.
197 * check.c (gfc_check_float): New.
198 (gfc_check_sngl): New.
199 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
200 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
202 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
203 added them to the list of specifics of REAL instead.
205 2010-05-17 Janus Weil <janus@gcc.gnu.org>
208 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
209 This is now handled via 'gfc_class_null_initializer'.
211 2010-05-17 Janus Weil <janus@gcc.gnu.org>
213 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
214 gfc_build_class_symbol,add_proc_component,add_proc_comps,
215 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
216 add_procs_to_declared_vtab,add_generic_specifics,
217 add_generics_to_declared_vtab,gfc_find_derived_vtab,
218 find_typebound_proc_uop,gfc_find_typebound_proc,
219 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
220 gfc_get_tbp_symtree): Moved here from other places.
221 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
223 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
224 gfc_find_typebound_proc,gfc_find_typebound_user_op,
225 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
226 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
227 * Make-lang.in: Add class.o.
228 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
229 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
230 add_procs_to_declared_vtab,add_generic_specifics,
231 add_generics_to_declared_vtab,gfc_find_derived_vtab,
232 find_typebound_proc_uop,gfc_find_typebound_proc,
233 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
234 gfc_get_tbp_symtree): Move to class.c.
236 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
238 * trans-types.c (gfc_init_types): Use build_function_type_list.
239 (gfc_get_ppc_type): Likewise.
240 * trans-decl.c (gfc_generate_constructors): Likewise.
241 * f95-lang.c (build_builtin_fntypes): Likewise.
242 (gfc_init_builtin_functions): Likewise.
243 (DEF_FUNCTION_TYPE_0): Likewise.
244 (DEF_FUNCTION_TYPE_1): Likewise.
245 (DEF_FUNCTION_TYPE_2): Likewise.
246 (DEF_FUNCTION_TYPE_3): Likewise.
247 (DEF_FUNCTION_TYPE_4): Likewise.
248 (DEF_FUNCTION_TYPE_5): Likewise.
249 (DEF_FUNCTION_TYPE_6): Likewise.
250 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
251 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
253 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
255 * trans-array.c (gfc_trans_array_constructor_value): Use
256 build_constructor instead of build_constructor_from_list.
257 (gfc_build_constant_array_constructor): Likewise.
258 * trans-decl.c (create_main_function): Likewise.
259 * trans-stmt.c (gfc_trans_character_select): Likewise.
261 2010-05-17 Janus Weil <janus@gcc.gnu.org>
264 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
265 (resolve_fl_variable_derived): ... this place.
266 (resolve_symbol): Make sure function symbols (and their result
267 variables) are not resolved twice.
269 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
272 * array.c (match_array_list): Revert change from 2010-05-13.
274 2010-05-16 Richard Guenther <rguenther@suse.de>
276 * trans-decl.c (module_htab_decls_hash): Revert last change.
278 2010-05-16 Richard Guenther <rguenther@suse.de>
280 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
282 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
284 * options.c (set_Wall): Remove special logic for Wuninitialized
287 2010-05-15 Janus Weil <janus@gcc.gnu.org>
291 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
294 2010-05-15 Janus Weil <janus@gcc.gnu.org>
298 * gfortran.h (gfc_class_null_initializer): New prototype.
299 * expr.c (gfc_class_null_initializer): New function to build a NULL
300 initializer for CLASS pointers.
301 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
302 containers. Remove default NULL initialization of $data component.
303 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
305 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
306 Use new function 'gfc_class_null_initializer'.
307 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
310 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
313 * fortran/interface.c (get_sym_storage_size): Use signed instead of
314 unsigned mpz_get_?i routines.
316 2010-05-14 Jakub Jelinek <jakub@redhat.com>
318 * trans.c (trans_code): Set backend locus early.
319 * trans-decl.c (gfc_get_fake_result_decl): Use source location
320 of the function instead of current input_location.
322 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
325 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
327 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
328 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
331 2010-05-13 Jakub Jelinek <jakub@redhat.com>
334 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
336 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
337 by reference dummy procedures or non-dummy procedure pointers.
338 (gfc_omp_predetermined_sharing): Return
339 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
341 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
344 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
346 (gfc_match_omp_critical): Likewise.
347 (gfc_match_omp_flush): Likewise.
348 (gfc_match_omp_workshare): Likewise.
349 (gfc_match_omp_master): Likewise.
350 (gfc_match_omp_ordered): Likewise.
351 (gfc_match_omp_atomic): Likewise.
352 (gfc_match_omp_barrier): Likewise.
353 (gfc_match_omp_end_nowait): Likewise.
355 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
358 * resolve.c (validate_case_label_expr): Removed FIXME.
359 (resolve_select): Raise default warning on case labels out of range
360 of the case expression.
362 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
367 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
368 about conversion warnings.
370 2010-05-10 Janus Weil <janus@gcc.gnu.org>
373 * match.c (gfc_match_select_type): Move error message to
375 * resolve.c (resolve_select_type): Error message moved here from
376 gfc_match_select_type. Correctly set type of temporary.
378 2010-05-10 Richard Guenther <rguenther@suse.de>
380 * trans-decl.c (gfc_build_library_function_decl): Split out
382 (build_library_function_decl_1): ... this new function.
383 Set a fnspec attribute if a specification was provided.
384 (gfc_build_library_function_decl_with_spec): New function.
385 (gfc_build_intrinsic_function_decls): Annotate internal_pack
388 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
391 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
394 2010-05-07 Jason Merrill <jason@redhat.com>
396 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
397 to avoid -Wc++-compat warning.
399 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
402 * options.c (gfc_handle_option): Add argument kind.
403 * gfortran.h (gfc_handle_option): Update declaration.
405 2010-05-06 Tobias Burnus <burnus@net-b.de>
408 * trans-types.c (gfc_sym_type): Mark Cray pointees as
411 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
414 * resolve.c (traverse_data_list): Rephrase error message for
415 non-constant bounds in data-implied-do.
417 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
420 * gfortran.h: Removed repeat count from constructor, removed
422 * data.h (gfc_assign_data_value_range): Changed return value from
424 * data.c (gfc_assign_data_value): Add location to constructor element.
425 (gfc_assign_data_value_range): Call gfc_assign_data_value()
426 for each element in range. Return early if an error was generated.
427 * resolve.c (check_data_variable): Stop early if range assignment
430 2010-05-05 Janus Weil <janus@gcc.gnu.org>
433 * resolve.c (resolve_fl_derived): Some fixes for class variables.
434 * symbol.c (gfc_build_class_symbol): Add separate class container for
437 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
440 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
442 2010-05-02 Tobias Burnus <burnus@net-b.de>
445 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
446 for lcobound, ucobound, image_index and this_image.
447 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
448 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
449 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
450 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
452 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
454 2010-04-30 Tobias Burnus <burnus@net-b.de>
458 * trans-types.c (gfc_get_array_descriptor_base): Fix index
459 calculation for array descriptor types.
461 2010-04-29 Janus Weil <janus@gcc.gnu.org>
464 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
465 initializers for PPC members of the vtabs.
467 2010-04-29 Janus Weil <janus@gcc.gnu.org>
470 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
471 attribute for all PPC members of the vtypes.
472 (copy_vtab_proc_comps): Copy the correct interface.
473 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
474 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
475 a dummy argument and make sure all PPC members of the vtab are
476 initialized correctly.
477 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
478 in call to gfc_trans_assign_vtab_procs.
479 * trans-stmt.c (gfc_trans_allocate): Ditto.
481 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
484 * resolve.c (resolve_typebound_function): Renamed
485 resolve_class_compcall.Do all the detection of class references
487 (resolve_typebound_subroutine): resolve_class_typebound_call
488 renamed. Otherwise same as resolve_typebound_function.
489 (gfc_resolve_expr): Call resolve_typebound_function.
490 (resolve_code): Call resolve_typebound_subroutine.
492 2010-04-29 Janus Weil <janus@gcc.gnu.org>
495 * resolve.c (resolve_typebound_generic_call): For CLASS methods
496 pass back the specific symtree name, rather than the target
499 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
502 * resolve.c (resolve_structure_cons): Make the initializer of
503 the vtab component 'extends' the same type as the component.
505 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
508 * interface.c (check_interface1): Pass symbol name rather than NULL to
509 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
510 trap MULL. (gfc_compare_derived_types): Revert previous change
511 incorporated incorrectly during merge from trunk, r155778.
512 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
513 than NULL to gfc_compare_interfaces.
514 * symbol.c (add_generic_specifics): Likewise.
516 2010-02-29 Janus Weil <janus@gcc.gnu.org>
519 * interface.c (gfc_compare_derived_types): Add condition for vtype.
520 * symbol.c (gfc_find_derived_vtab): Sey access to private.
521 (gfc_find_derived_vtab): Likewise.
522 * module.c (ab_attribute): Add enumerator AB_VTAB.
523 (mio_symbol_attribute): Use new attribute, AB_VTAB.
524 (check_for_ambiguous): Likewise.
526 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
527 Janus Weil <janus@gcc.gnu.org>
530 * trans-expr.c (select_class_proc): Remove function.
531 (conv_function_val): Delete reference to previous.
532 (gfc_conv_derived_to_class): Add second argument to the call to
533 gfc_find_derived_vtab.
534 (gfc_conv_structure): Exclude proc_pointer components when
535 accessing $data field of class objects.
536 (gfc_trans_assign_vtab_procs): New function.
537 (gfc_trans_class_assign): Add second argument to the call to
538 gfc_find_derived_vtab.
539 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
540 implement holding off searching for the vptr derived type.
541 (add_proc_component): New function.
542 (add_proc_comps): New function.
543 (add_procs_to_declared_vtab1): New function.
544 (copy_vtab_proc_comps): New function.
545 (add_procs_to_declared_vtab): New function.
546 (void add_generic_specifics): New function.
547 (add_generics_to_declared_vtab): New function.
548 (gfc_find_derived_vtab): Add second argument to the call to
549 gfc_find_derived_vtab. Add the calls to
550 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
551 * decl.c (build_sym, build_struct): Use new arg in calls to
552 gfc_build_class_symbol.
553 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
554 definition of struct gfc_class_esym_list. Modify prototypes
555 of gfc_build_class_symbol and gfc_find_derived_vtab.
556 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
557 call to gfc_find_derived_vtab.
558 * module.c : Add the vtype attribute.
559 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
560 * resolve.c (resolve_typebound_generic_call): Add second arg
561 to pass along the generic name for class methods.
562 (resolve_typebound_call): The same.
563 (resolve_compcall): Use the second arg to carry the generic
564 name from the above. Remove the reference to class_esym.
565 (check_members, check_class_members, resolve_class_esym,
566 hash_value_expr): Remove functions.
567 (resolve_class_compcall, resolve_class_typebound_call): Modify
568 to use vtable rather than member by member calls.
569 (gfc_resolve_expr): Modify second arg in call to
571 (resolve_select_type): Add second arg in call to
572 gfc_find_derived_vtab.
573 (resolve_code): Add second arg in call resolve_typebound_call.
574 (resolve_fl_derived): Exclude vtypes from check for late
575 procedure definitions. Likewise for checking of explicit
576 interface and checking of pass arg.
577 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
578 calls to gfc_find_derived_vtab.
579 * match.c (select_type_set_tmp): Use new arg in call to
580 gfc_build_class_symbol.
581 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
583 * parse.c (endType): Finish incomplete classes.
585 2010-04-28 Tobias Burnus <burnus@net-b.de>
589 * simplify.c (simplify_cobound): Handle scalar coarrays.
591 2010-04-27 Tobias Burnus <burnus@net-b.de>
593 * gfc-internals.texi: Update copyright year.
594 * gfortran.texi: Ditto.
595 * invoke.texi: Ditto.
597 2010-04-27 Tobias Burnus <burnus@net-b.de>
600 * resolve.c (resolve_allocate_expr): Allow array coarrays.
601 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
602 * trans-types.c (gfc_get_array_type_bounds,
603 gfc_get_array_descriptor_base): Add corank argument.
604 * trans-array.c (gfc_array_init_size): Handle corank.
605 (gfc_trans_create_temp_array, gfc_array_allocate,
606 gfc_conv_expr_descriptor): Add corank argument to call.
607 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
609 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
613 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
614 of mucking with a tree directly.
616 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
619 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
620 gfc_error with new error message.
622 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
626 * trans-expr.c (gfc_conv_expr): Supply an address expression for
628 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
630 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
631 than the address of a GFC_SS_REFERENCE.
632 * trans.h : Change comment on GFC_SS_REFERENCE.
634 2010-04-22 Richard Guenther <rguenther@suse.de>
637 * resolve.c (gfc_resolve_index): Wrap around ...
638 (gfc_resolve_index_1): ... this. Add parameter to allow
639 any integer kind index type.
640 (resolve_array_ref): Allow any integer kind for the start
641 index of an array ref.
643 2010-04-21 Jakub Jelinek <jakub@redhat.com>
646 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
649 2010-04-20 Harald Anlauf <anlauf@gmx.de>
651 * intrinsic.c (sort_actual): Remove 'is' in error message.
653 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
656 * resolve.c (resolve_fl_derived): If a component character
657 length has not been resolved, do so now.
658 (resolve_symbol): The same as above for a symbol character
660 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
661 not needed for a character valued, procedure pointer.
664 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
665 not found, return FAILURE rather than ICEing.
667 2010-04-19 Jakub Jelinek <jakub@redhat.com>
670 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
671 sequential loops private in the innermost containing task region.
673 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
675 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
676 to build_common_tree_nodes.
678 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
681 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
682 gfc_msg_bounds by using 'Array bound mismatch' directly.
683 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
684 error message to include the mismatch in the extent of array bound.
685 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
686 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
688 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
690 * gfortran.texi: Update information on temporary file locations.
692 2010-04-16 Jakub Jelinek <jakub@redhat.com>
694 * trans-decl.c (gfc_build_qualified_array): Ensure
695 ubound.N and lbound.N artificial variable names don't appear
698 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
701 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
702 block of code. Set name to the variable associated with the descriptor.
704 2010-04-15 Jakub Jelinek <jakub@redhat.com>
706 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
707 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
709 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
711 * intrinsic.texi: Add the missing specific name of intrinsic
712 procedure where the specific name is identical to the generic name.
713 Fix inconsistent or mismatch in the argument names in intrinsic
714 procedure descriptions. Add the SCALAR allocatable description to
717 2010-04-14 Tobias Burnus <burnus@net-b.de>
720 * array.c (gfc_find_array_ref): Handle codimensions.
721 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
722 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
723 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
725 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
726 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
728 * intrinsic.h (add_functions): Add this_image, image_index,
729 lcobound and ucobound intrinsics.
730 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
731 gfc_check_image_index, gfc_check_this_image,
732 gfc_simplify_image_index, gfc_simplify_lcobound,
733 gfc_simplify_this_image, gfc_simplify_ucobound):
734 New function prototypes.
735 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
736 IMAGE_INDEX): Document new intrinsic functions.
737 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
739 * simplify.c (simplify_bound_dim): Handle coarrays.
740 (simplify_bound): Update simplify_bound_dim call.
741 (gfc_simplify_num_images): Add -fcoarray=none check.
742 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
743 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
745 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
748 * constructor.c: Fix typo in comment.
749 * expr.c (find_array_section): Add check for max array limit.
751 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
754 * gfortranspec.c (lookup_option): Check for -static and return
756 (lang_specific_driver): Break when OPTION_static is discovered.
758 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
760 * array.c (extract_element): Restore function from trunk.
761 (gfc_get_array_element): Restore function from trunk.
762 (gfc_expand_constructor): Restore check against
763 flag_max_array_constructor.
764 * constructor.c (node_copy_and_append): Delete unused.
765 * gfortran.h: Delete comment and extra include.
766 * constructor.h: Bump copyright and clean up TODO comments.
767 * resolve.c: Whitespace.
769 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
771 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
772 with direct access access to elements. Adjusted prototype, fixed all
774 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
776 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
777 (gfc_simplify_spread): Removed workaround, directly insert elements
778 at a given array position.
779 (gfc_simplify_transpose): Likewise.
780 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
782 (gfc_simplify_unpack): Likewise.
784 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
786 * simplify.c (only_convert_cmplx_boz): Renamed to ...
787 (convert_boz): ... this and moved to start of file.
788 (gfc_simplify_abs): Whitespace fix.
789 (gfc_simplify_acos): Whitespace fix.
790 (gfc_simplify_acosh): Whitespace fix.
791 (gfc_simplify_aint): Whitespace fix.
792 (gfc_simplify_dint): Whitespace fix.
793 (gfc_simplify_anint): Whitespace fix.
794 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
795 (gfc_simplify_dnint): Whitespace fix.
796 (gfc_simplify_asin): Whitespace fix.
797 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
798 (gfc_simplify_atan): Likewise.
799 (gfc_simplify_atanh): Whitespace fix.
800 (gfc_simplify_atan2): Whitespace fix.
801 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
802 (gfc_simplify_bessel_j1): Likewise.
803 (gfc_simplify_bessel_jn): Likewise.
804 (gfc_simplify_bessel_y0): Likewise.
805 (gfc_simplify_bessel_y1): Likewise.
806 (gfc_simplify_bessel_yn): Likewise.
807 (gfc_simplify_ceiling): Reorderd statements.
808 (simplify_cmplx): Use convert_boz(), check for constant arguments.
810 (gfc_simplify_cmplx): Use correct default kind. Removed check for
812 (gfc_simplify_complex): Replaced if-gate. Removed check for
814 (gfc_simplify_conjg): Whitespace fix.
815 (gfc_simplify_cos): Whitespace fix.
816 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
817 (gfc_simplify_dcmplx): Removed check for constant arguments.
818 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
819 (gfc_simplify_digits): Whitespace fix.
820 (gfc_simplify_dim): Whitespace fix.
821 (gfc_simplify_dprod): Reordered statements.
822 (gfc_simplify_erf): Whitespace fix.
823 (gfc_simplify_erfc): Whitespace fix.
824 (gfc_simplify_epsilon): Whitespace fix.
825 (gfc_simplify_exp): Whitespace fix.
826 (gfc_simplify_exponent): Use convert_boz().
827 (gfc_simplify_floor): Reorderd statements.
828 (gfc_simplify_gamma): Whitespace fix.
829 (gfc_simplify_huge): Whitespace fix.
830 (gfc_simplify_iand): Whitespace fix.
831 (gfc_simplify_ieor): Whitespace fix.
832 (simplify_intconv): Use gfc_convert_constant().
833 (gfc_simplify_int): Use simplify_intconv().
834 (gfc_simplify_int2): Reorderd statements.
835 (gfc_simplify_idint): Reorderd statements.
836 (gfc_simplify_ior): Whitespace fix.
837 (gfc_simplify_ishftc): Removed duplicate type check.
838 (gfc_simplify_len): Use range_check() instead of manual range check.
839 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
840 (gfc_simplify_log): Whitespace fix.
841 (gfc_simplify_log10): Whitespace fix.
842 (gfc_simplify_minval): Whitespace fix.
843 (gfc_simplify_maxval): Whitespace fix.
844 (gfc_simplify_mod): Whitespace fix.
845 (gfc_simplify_modulo): Whitespace fix.
846 (simplify_nint): Reorderd statements.
847 (gfc_simplify_not): Whitespace fix.
848 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
849 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
850 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
851 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
852 (gfc_simplify_realpart): Whitespace fix.
853 (gfc_simplify_selected_char_kind): Removed unused result-variable.
854 (gfc_simplify_selected_int_kind): Removed unused result-variable.
855 (gfc_simplify_selected_real_kind): Removed unused result-variable.
856 (gfc_simplify_sign): Whitespace fix.
857 (gfc_simplify_sin): Whitespace fix.
858 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
859 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
860 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
861 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
862 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
864 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
866 * gfortran.h (gfc_start_constructor): Removed.
867 (gfc_get_array_element): Removed.
868 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
869 instead. Fixed all callers.
870 (extract_element): Removed.
871 (gfc_expand_constructor): Temporarily removed check for
872 max-array-constructor. Will be re-introduced later if still required.
873 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
874 instead. Fixed all callers.
875 * expr.c (find_array_section): Replaced manual lookup of elements
876 by gfc_constructor_lookup.
878 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
880 * gfortran.h (gfc_get_null_expr): New prototype.
881 (gfc_get_operator_expr): New prototype.
882 (gfc_get_character_expr): New prototype.
883 (gfc_get_iokind_expr): New prototype.
884 * expr.c (gfc_get_null_expr): New.
885 (gfc_get_character_expr): New.
886 (gfc_get_iokind_expr): New.
887 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
888 * matchexp.c (build_node): Renamed and moved to
889 expr.c (gfc_get_operator_expr). Reordered arguments to match
890 other functions. Fixed all callers.
891 (gfc_get_parentheses): Use specific function to build expr.
892 * array.c (gfc_match_array_constructor): Likewise.
893 * arith.c (eval_intrinsic): Likewise.
894 (gfc_hollerith2int): Likewise.
895 (gfc_hollerith2real): Likewise.
896 (gfc_hollerith2complex): Likewise.
897 (gfc_hollerith2logical): Likewise.
898 * data.c (create_character_intializer): Likewise.
899 * decl.c (gfc_match_null): Likewise.
900 (enum_initializer): Likewise.
901 * io.c (gfc_match_format): Likewise.
902 (match_io): Likewise.
903 * match.c (gfc_match_nullify): Likewise.
904 * primary.c (match_string_constant): Likewise.
905 (match_logical_constant): Likewise.
906 (build_actual_constructor): Likewise.
907 * resolve.c (build_default_init_expr): Likewise.
908 * symbol.c (generate_isocbinding_symbol): Likewise.
909 (gfc_build_class_symbol): Likewise.
910 (gfc_find_derived_vtab): Likewise.
911 * simplify.c (simplify_achar_char): Likewise.
912 (gfc_simplify_adjustl): Likewise.
913 (gfc_simplify_adjustr): Likewise.
914 (gfc_simplify_and): Likewise.
915 (gfc_simplify_bit_size): Likewise.
916 (gfc_simplify_is_iostat_end): Likewise.
917 (gfc_simplify_is_iostat_eor): Likewise.
918 (gfc_simplify_isnan): Likewise.
919 (simplify_bound): Likewise.
920 (gfc_simplify_leadz): Likewise.
921 (gfc_simplify_len_trim): Likewise.
922 (gfc_simplify_logical): Likewise.
923 (gfc_simplify_maxexponent): Likewise.
924 (gfc_simplify_minexponent): Likewise.
925 (gfc_simplify_new_line): Likewise.
926 (gfc_simplify_null): Likewise.
927 (gfc_simplify_or): Likewise.
928 (gfc_simplify_precision): Likewise.
929 (gfc_simplify_repeat): Likewise.
930 (gfc_simplify_scan): Likewise.
931 (gfc_simplify_size): Likewise.
932 (gfc_simplify_trailz): Likewise.
933 (gfc_simplify_trim): Likewise.
934 (gfc_simplify_verify): Likewise.
935 (gfc_simplify_xor): Likewise.
936 * trans-io.c (build_dt): Likewise.
937 (gfc_new_nml_name_expr): Removed.
939 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
941 * arith.h (gfc_constant_result): Removed prototype.
942 * constructor.h (gfc_build_array_expr): Removed prototype.
943 (gfc_build_structure_constructor_expr): Removed prototype.
944 * gfortran.h (gfc_int_expr): Removed prototype.
945 (gfc_logical_expr): Removed prototype.
946 (gfc_get_array_expr): New prototype.
947 (gfc_get_structure_constructor_expr): New prototype.
948 (gfc_get_constant_expr): New prototype.
949 (gfc_get_int_expr): New prototype.
950 (gfc_get_logical_expr): New prototype.
951 * arith.c (gfc_constant_result): Moved and renamed to
952 expr.c (gfc_get_constant_expr). Fixed all callers.
953 * constructor.c (gfc_build_array_expr): Moved and renamed to
954 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
955 and kind. Fixed all callers.
956 (gfc_build_structure_constructor_expr): Moved and renamed to
957 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
958 to type and kind. Fixed all callers.
959 * expr.c (gfc_logical_expr): Renamed to ...
960 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
961 (gfc_int_expr): Renamed to ...
962 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
964 (gfc_get_constant_expr): New.
965 (gfc_get_array_expr): New.
966 (gfc_get_structure_constructor_expr): New.
967 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
970 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
972 * constructor.h: New.
973 * constructor.c: New.
974 * Make-lang.in: Add new files to F95_PARSER_OBJS.
975 * arith.c (reducy_unary): Use constructor API.
976 (reduce_binary_ac): Likewise.
977 (reduce_binary_ca): Likewise.
978 (reduce_binary_aa): Likewise.
979 * check.c (gfc_check_pack): Likewise.
980 (gfc_check_reshape): Likewise.
981 (gfc_check_unpack): Likewise.
982 * decl.c (add_init_expr_to_sym): Likewise.
983 (build_struct): Likewise.
984 * dependency.c (gfc_check_dependency): Likewise.
985 (contains_forall_index_p): Likewise.
986 * dump-parse-tree.c (show_constructor): Likewise.
987 * expr.c (free_expr0): Likewise.
988 (gfc_copy_expr): Likewise.
989 (gfc_is_constant_expr): Likewise.
990 (simplify_constructor): Likewise.
991 (find_array_element): Likewise.
992 (find_component_ref): Likewise.
993 (find_array_section): Likewise.
994 (find_substring_ref): Likewise.
995 (simplify_const_ref): Likewise.
996 (scalarize_intrinsic_call): Likewise.
997 (check_alloc_comp_init): Likewise.
998 (gfc_default_initializer): Likewise.
999 (gfc_traverse_expr): Likewise.
1000 * iresolve.c (check_charlen_present): Likewise.
1001 (gfc_resolve_reshape): Likewise.
1002 (gfc_resolve_transfer): Likewise.
1003 * module.c (mio_constructor): Likewise.
1004 * primary.c (build_actual_constructor): Likewise.
1005 (gfc_match_structure_constructor): Likewise.
1006 * resolve.c (resolve_structure_cons): Likewise.
1007 * simplify.c (is_constant_array_expr): Likewise.
1008 (init_result_expr): Likewise.
1009 (transformational_result): Likewise.
1010 (simplify_transformation_to_scalar): Likewise.
1011 (simplify_transformation_to_array): Likewise.
1012 (gfc_simplify_dot_product): Likewise.
1013 (simplify_bound): Likewise.
1014 (simplify_matmul): Likewise.
1015 (simplify_minval_maxval): Likewise.
1016 (gfc_simplify_pack): Likewise.
1017 (gfc_simplify_reshape): Likewise.
1018 (gfc_simplify_shape): Likewise.
1019 (gfc_simplify_spread): Likewise.
1020 (gfc_simplify_transpose): Likewise.
1021 (gfc_simplify_unpack): Likewise.q
1022 (gfc_convert_constant): Likewise.
1023 (gfc_convert_char_constant): Likewise.
1024 * target-memory.c (size_array): Likewise.
1025 (encode_array): Likewise.
1026 (encode_derived): Likewise.
1027 (interpret_array): Likewise.
1028 (gfc_interpret_derived): Likewise.
1029 (expr_to_char): Likewise.
1030 (gfc_merge_initializers): Likewise.
1031 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1032 (gfc_trans_array_constructor_value): Likewise.
1033 (get_array_ctor_strlen): Likewise.
1034 (gfc_constant_array_constructor_p): Likewise.
1035 (gfc_build_constant_array_constructor): Likewise.
1036 (gfc_trans_array_constructor): Likewise.
1037 (gfc_conv_array_initializer): Likewise.
1038 * trans-decl.c (check_constant_initializer): Likewise.
1039 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1040 (gfc_apply_interface_mapping_to_cons): Likewise.
1041 (gfc_trans_structure_assign): Likewise.
1042 (gfc_conv_structure): Likewise.
1043 * array.c (check_duplicate_iterator): Likewise.
1044 (match_array_list): Likewise.
1045 (match_array_cons_element): Likewise.
1046 (gfc_match_array_constructor): Likewise.
1047 (check_constructor_type): Likewise.
1048 (check_constructor): Likewise.
1050 (expand_constructor): Likewise.
1051 (extract_element): Likewise.
1052 (gfc_expanded_ac): Likewise.
1053 (resolve_array_list): Likewise.
1054 (gfc_resolve_character_array_constructor): Likewise.
1055 (copy_iterator): Renamed to ...
1056 (gfc_copy_iterator): ... this.
1057 (gfc_append_constructor): Removed.
1058 (gfc_insert_constructor): Removed unused function.
1059 (gfc_get_constructor): Removed.
1060 (gfc_free_constructor): Removed.
1061 (qgfc_copy_constructor): Removed.
1062 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1063 Removed all references. Replaced constructor list by splay-tree.
1064 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1065 the inner struct, added member 'base'.
1066 (gfc_append_constructor): Removed prototype.
1067 (gfc_insert_constructor): Removed prototype.
1068 (gfc_get_constructor): Removed prototype.
1069 (gfc_free_constructor): Removed prototype.
1070 (qgfc_copy_constructor): Removed prototype.
1071 (gfc_copy_iterator): New prototype.
1072 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1074 2010-04-10 Tobias Burnus <burnus@net-b.de>
1077 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1078 proc-pointers and type-bound procedures.
1079 (gfc_specification_expr): Check proc-pointers for pureness.
1081 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1084 * gfortranspec.c (lang_specific_driver): Do not expose vars
1085 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1088 2010-04-09 Tobias Burnus <burnus@net-b.de>
1091 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1093 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1094 * data.c (gfc_assign_data_value): Ditto.
1095 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1096 (gfc_traverse_expr): Traverse also through codimension expressions.
1097 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1098 gfc_has_ultimate_pointer): New functions.
1099 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1100 (gfc_array_ref): Add codimen.
1101 (gfc_array_ref): Add in_allocate.
1102 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1103 gfc_has_ultimate_pointer): Add prototypes.
1104 * interface.c (compare_parameter, compare_actual_formal,
1105 check_intents): Add coarray constraints.
1106 * match.c (gfc_match_iterator): Add coarray constraint.
1107 * match.h (gfc_match_array_ref): Update interface.
1108 * primary.c (gfc_match_varspec): Handle codimensions.
1109 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1110 (check_class_members): Return gfc_try instead for error recovery.
1111 (resolve_typebound_function,resolve_typebound_subroutine,
1112 check_members): Handle return value of check_class_members.
1113 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1114 check_dimension, compare_spec_to_ref, resolve_array_ref,
1115 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1116 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1118 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1119 Skip over coarray refs.
1120 (gfc_array_allocate) Add support for references containing coindexes.
1121 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1122 (gfc_map_intrinsic_function): Ignore codimensions.
1124 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1127 * io.c (check_format_string): Added check for additional non
1128 blank characters after the format string was successfully
1130 * io.c (check_format): Changed the error messages for positive
1131 int required and period required to drop through the error logic
1132 and report with gfc_error instead of gfc_error_now. Corrected
1133 format postion for hollerith strings.
1135 2010-04-08 Tobias Burnus <burnus@net-b.de>
1137 * module.c (use_iso_fortran_env_module): Fix standard check.
1139 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1141 * parse.c (parse_derived, parse_enum): Avoid set but not used
1144 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1147 * gfortran.texi: Add section about representation of
1150 2010-04-07 Simon Baldwin <simonb@google.com>
1152 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1153 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1155 2010-04-07 Richard Guenther <rguenther@suse.de>
1157 * options.c (gfc_init_options): Do not set.
1159 2010-04-06 Tobias Burnus <burnus@net-b.de>
1162 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1163 * match.c (gfc_match_critical, sync_statement): Ditto.
1164 * gfortran.h (gfc_fcoarray): New enum.
1165 (gfc_option_t): Use it.
1166 * lang.opt (fcoarray): Add new flag.
1167 * invoke.texi (fcoarray): Document it.
1168 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1169 (gfc_handle_coarray_option): New function.
1171 2010-04-06 Tobias Burnus <burnus@net-b.de>
1174 * gfortran.h (gfc_array_spec): Add cotype.
1175 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1176 and defer error diagnostic.
1177 * resolve.c (resolve_fl_derived): Add missing check.
1178 (resolve_symbol): Add cotype/type check.
1179 * parse.c (parse_derived): Fix setting of coarray_comp.
1181 2010-04-06 Tobias Burnus <burnus@net-b.de>
1184 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1185 match_array_element_spec,gfc_copy_array_spec,
1186 gfc_compare_array_spec): Include corank.
1187 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1188 * decl.c (build_sym,build_struct,variable_decl,
1189 match_attr_spec,attr_decl1,cray_pointer_decl,
1190 gfc_match_volatile): Add codimension.
1191 (gfc_match_codimension): New function.
1192 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1193 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1194 (gfc_add_codimension): New function prototype.
1195 * match.h (gfc_match_codimension): New function prototype.
1196 (gfc_match_array_spec): Update prototype
1197 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1198 * module.c (MOD_VERSION): Bump.
1199 (mio_symbol_attribute): Support coarray attributes.
1200 (mio_array_spec): Add corank support.
1201 * parse.c (decode_specification_statement,decode_statement,
1202 parse_derived): Add coarray support.
1203 * resolve.c (resolve_formal_arglist, was_declared,
1204 is_non_constant_shape_array, resolve_fl_variable,
1205 resolve_fl_derived, resolve_symbol): Add coarray support.
1206 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1207 gfc_build_class_symbol): Add coarray support.
1208 (gfc_add_codimension): New function.
1210 2010-04-06 Tobias Burnus <burnus@net-b.de>
1213 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1214 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1215 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1217 * intrinsic.texi (iso_fortran_env): Ditto.
1218 * libgfortran.h (libgfortran_stat_codes): New enum.
1219 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1220 constants from the intrinsic module.
1222 2010-04-06 Tobias Burnus <burnus@net-b.de>
1225 * intrinsic.c (add_functions): Add num_images.
1226 * decl.c (gfc_match_end): Handle END CRITICAL.
1227 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1228 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1230 * gfortran.h (gfc_statement): Add enum items for those.
1231 (gfc_exec_op) Ditto.
1232 (gfc_isym_id): Add num_images.
1233 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1234 (gfc_trans_sync,gfc_trans_critical): New functions.
1235 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1236 gfc_trans_critical): Add/update prototypes.
1237 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1238 and SYNC statements.
1239 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1240 * resolve.c (resolve_sync): Add function.
1241 (gfc_resolve_blocks): Handle CRITICAL.
1242 (resolve_code): Handle CRITICAL, ERROR STOP,
1243 (resolve_branch): Add CRITICAL constraint check.
1244 and SYNC statements.
1245 * st.c (gfc_free_statement): Add new statements.
1246 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1247 (gfc_build_builtin_function_decls): Initialize it.
1248 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1249 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1250 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1252 (match_exit_cycle): Handle CRITICAL constraint.
1253 (gfc_match_stopcode): Handle ERROR STOP.
1254 * match.h (gfc_match_critical, gfc_match_error_stop,
1255 gfc_match_sync_all, gfc_match_sync_images,
1256 gfc_match_sync_memory): Add prototype.
1257 * parse.c (decode_statement, gfc_ascii_statement,
1258 parse_executable): Handle new statements.
1259 (parse_critical_block): New function.
1260 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1261 * intrinsic.texi (num_images): Document new function.
1262 * simplify.c (gfc_simplify_num_images): Add function.
1264 2010-04-06 Tobias Burnus <burnus@net-b.de>
1267 * trans-array.c (gfc_conv_expr_descriptor): Update
1268 gfc_trans_scalar_assign call.
1269 (has_default_initializer): New function.
1270 (gfc_trans_deferred_array): Nullify less often.
1271 * trans-expr.c (gfc_conv_subref_array_arg,
1272 gfc_trans_subcomponent_assign): Update call to
1273 gfc_trans_scalar_assign.
1274 (gfc_trans_scalar_assign): Add parameter and pass it on.
1275 (gfc_trans_assignment_1): Optionally, do not dealloc before
1277 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1278 call to gfc_trans_scalar_assign.
1279 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1280 initializer to static variables.
1281 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1282 * trans-stmt.c (forall_make_variable_temp,
1283 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1284 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1285 gfc_trans_allocate): Update gfc_trans_assignment call.
1286 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1287 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1288 parameter to prototype.
1290 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1292 * ioparm.def : Update copyright.
1294 * trans-array.c : ditto
1295 * trans-array.h : ditto
1297 * trans-types.c: ditto
1298 * dependency.c : ditto
1299 * gfortran.h : ditto
1301 * trans-io.c : ditto
1302 * trans-intrinsic.c : ditto
1303 * libgfortran.h : ditto
1304 * invoke.texi : ditto
1305 * intrinsic.texi : ditto
1308 * intrinsic.c : ditto
1309 * interface.c : ditto
1310 * iresolve.c : ditto
1311 * trans-stmt.c : ditto
1312 * trans-stmt.h : ditto
1317 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1320 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1321 do not assert the context of derived types.
1323 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1326 * ioparm.def: Change inquire size variable to type pointer to
1329 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1332 * trans-expr.c (conv_parent_component_references): Ensure that
1333 'dt' has a backend_decl.
1336 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1337 type has a backend_decl.
1340 * resolve.c (resolve_global_procedure): Check that the 'cl'
1341 structure is not NULL.
1343 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1345 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1348 2010-03-17 Tobias Burnus <burnus@net-b.de>
1351 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1352 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1354 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1355 pointees as having explizit size.
1356 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1358 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1359 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1360 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1361 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1362 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1365 2010-03-14 Tobias Burnus <burnus@net-b.de>
1368 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1369 (resolve_ordinary_assign): Add check to avoid segfault.
1371 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1375 * resolve.c (resolve_compcall): Add new boolean dummy argument
1376 'class_members'. Only resolve expression at end if false.
1377 Remove redundant, static variable 'class_object'.
1378 (check_class_members): Add extra argument to call of
1380 (resolve_typebound_function): Renamed resolve_class_compcall.
1381 Do all the detection of class references here. Correct calls to
1382 resolve_compcall for extra argument.
1383 (resolve_typebound_subroutine): resolve_class_typebound_call
1384 renamed. Otherwise same as resolve_typebound_function.
1385 (gfc_resolve_expr): Call resolve_typebound_function.
1386 (resolve_code): Call resolve_typebound_subroutine.
1388 2010-03-10 Tobias Burnus <burnus@net-b.de
1391 * symbol.c (get_iso_c_sym): Set sym->result.
1393 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1396 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1397 for TBPs, otherwise they will not be resolved properly.
1398 (resolve_function): Use 'value.function.esym' instead of
1399 'value.function.name' to check if we're dealing with a TBP.
1400 (check_class_members): Set correct type of passed object for all TBPs,
1401 not only generic ones, except if the type is abstract.
1403 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1406 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1407 'final...' are not misinterpreted as FINAL statements.
1409 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1412 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1413 allocatable ultimate components do not need temporaries, whilst
1414 ultimate pointer components do.
1416 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1419 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1421 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1424 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1427 * trans-array.c (gfc_conv_array_parameter): A full array of
1428 derived type need not be restricted to a symbol without an
1429 array spec to use the call to gfc_conv_expr_descriptor.
1432 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1433 allocatable arrays do not need temporaries.
1435 2010-03-01 Tobias Burnus <burnus@net-b.de>
1438 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1441 2010-02-28 Tobias Burnus <burnus@net-b.de>
1444 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1445 (gfc_conv_initializer): Handle zero initializer as special case.
1447 2010-02-27 Tobias Burnus <burnus@net-b.de>
1450 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1451 for module variables for Fortran 2008.
1453 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1456 * trans-common.c (build_common_decl): Also update DECL_MODE,
1457 and DECL_SIZE when encountering a larger common block and call
1460 2010-02-24 Tobias Burnus <burnus@net-b.de>
1463 * trans-expr.c (gfc_conv_initializer): Call directly
1464 gfc_conv_constant for C_NULL_(FUN)PTR.
1466 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1469 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1470 checking the rest of the dimensions for elements.
1472 2010-02-21 Tobias Burnus <burnus@net-b.de>
1475 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1477 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1478 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1479 * invoke.texi: Document new -fno-protect-parens flag.
1481 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1487 * dependency.c (gfc_check_argument_var_dependency): Use enum
1488 value instead of arithmetic vaue for 'elemental'.
1489 (check_data_pointer_types): New function.
1490 (gfc_check_dependency): Call check_data_pointer_types.
1491 * trans-array.h : Change fourth argument of
1492 gfc_conv_array_parameter to boolean.
1493 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1494 can be a dummy but it must not be assumed shape or deferred.
1495 Change fourth argument to boolean. Array constructor exprs will
1496 always be contiguous and do not need packing and unpacking.
1497 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1498 space and change fourth argument of gfc_conv_array_parameter
1500 (gfc_trans_arrayfunc_assign): Change fourth argument of
1501 gfc_conv_array_parameter to boolean.
1502 * trans-io.c (gfc_convert_array_to_string): The same.
1503 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1505 2010-02-20 Tobias Burnus <burnus@net-b.de>
1508 * libgfortran.h: Add GFC_RTCHECK_MEM.
1509 * invoke.texi (-fcheck=): Document -fcheck=mem.
1510 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1511 and enable malloc-success check only with -fcheck=mem.
1512 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1514 2010-02-16 Tobias Burnus <burnus@net-b.de>
1517 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1518 * intrinsic.c (add_functions): Ditto.
1519 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1520 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1522 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1525 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1526 gfc_trans_do prototype.
1527 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1528 a loop exit condition. If exit condition is given, build the loop exit
1529 code, checking IO results of implied do loops in READ and WRITE.
1530 (gfc_trans_do): Likewise.
1531 * trans.c (trans_code): New static work function, previously
1532 gfc_trans_code. Passes exit condition to gfc_trans_do.
1533 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1534 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1535 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1536 result status bits in the dtparm structure. Use this condition in call
1537 to gfc_trans_code_cond.
1539 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1543 * trans-array.c (gfc_conv_array_parameter): Use
1544 gfc_full_array_ref_p to detect full and contiguous variable
1545 arrays. Full array components and contiguous arrays do not need
1546 internal_pack and internal_unpack.
1548 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1551 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1554 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1556 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1559 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1560 Tobias Burnus <burnus@net-b.de>
1563 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1565 2010-02-10 Tobias Burnus <burnus@net-b.de>
1568 * trans-decl.c (gfc_generate_function_code): Only check
1569 actual-vs.-dummy character bounds if not bind(C).
1571 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1574 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1575 info->dimen after info has been freed.
1577 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1580 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1583 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1585 * module.c (fix_mio_expr): Declare sym.
1587 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1590 * module.c (fix_mio_expr): Fix for private generic procedures.
1592 2010-02-09 Daniel Kraft <d@domob.eu>
1595 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1596 length to be correct and issue only with -Wsurprising.
1597 * invoke.texi (Wsurprising): Mention this new warning that is
1598 turned on by -Wsurprising.
1600 2010-02-09 Daniel Kraft <d@domob.eu>
1603 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1604 can be CHARACTER type.
1605 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1607 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1610 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1611 'formal_ptr'. If this is true, give returned descriptor unity
1612 lbounds, in all dimensions, and the appropriate offset.
1613 (gfc_conv_procedure_call); If formal is a pointer, set the last
1614 argument of gfc_conv_subref_array_arg to true.
1615 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1616 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1617 new arg of gfc_conv_subref_array_arg to false.
1618 * trans-stmt.c (forall_make_variable_temp): The same.
1620 2010-02-03 Tobias Burnus <burnus@net-b.de>
1623 * interface.c (compare_parameter): Disable rank-checking
1626 2010-02-02 Tobias Burnus <burnus@net-b.de>
1629 * parse.c (decode_specification_statement): Use sym->result not sym.
1631 2010-02-01 Tobias Burnus <burnus@net-b.de>
1634 * decl.c (variable_decl): Allow default initializer in
1635 TYPE declarations in PURE functions.
1637 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1640 * resolve.c (resolve_allocate_expr): Move default initialization code
1641 here from gfc_trans_allocate.
1642 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1644 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1645 of CLASS variables via memcpy.
1646 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1647 to resolve_allocate_expr.
1649 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1652 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1653 * gfortran.h : Add prototype for above.
1654 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1655 (gfc_trans_subcomponent_assign): Call new function to replace
1656 the code to deal with allocatable components.
1657 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1658 gfc_get_full_arrayspec_from_expr to replace existing code.
1660 2010-01-25 Tobias Burnus <burnus@net-b.de>
1663 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1666 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1670 * expr.c (remove_subobject_ref): If the constructor is NULL use
1671 the expression as the source.
1672 (simplify_const_ref): Change the type of expression if
1673 there are component references. Allow for substring to be at
1674 the end of an arbitrarily long chain of references. If an
1675 element is found that is not in an EXPR_ARRAY, assume that this
1676 is scalar initialization of array. Call remove_subobject_ref in
1677 this case with NULL second argument.
1679 2010-01-24 Tobias Burnus <burnus@net-b.de>
1682 * array.c (gfc_array_dimen_size): Use correct specific
1683 function in the check.
1685 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1688 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1689 is required, turn any trailing array elements after a range
1690 into ranges so that offsets can be calculated.
1692 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1694 * module.c (mio_f2k_derived): Use enumerator as initializer of
1698 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1699 bitfield of width 2.
1701 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1704 * resolve.c (extract_compcall_passed_object): Set locus for
1705 passed-object argument.
1706 (extract_ppc_passed_object): Set locus and correctly remove PPC
1709 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1712 * trans-decl.c (add_argument_checking): Do not use the backend
1713 decl directly to test for the presence of an optional dummy
1714 argument. Use gfc_conv_expr_present, remembering to set the
1718 * trans-decl.c (gfc_generate_function_code): Small white space
1719 changes. If 'recurcheckvar' is NULL do not try to reset it.
1721 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1724 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1725 component for extended types.
1726 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1727 and take care of parent component accessibility.
1729 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1732 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1733 * interface.c (check_interface1): Move a warning message here from
1734 resolve_fl_procedure.
1735 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1736 * module.c (read_module): Remove call to gfc_check_interfaces, since
1737 this comes too early here.
1738 * resolve.c (resolve_fl_procedure): Move warning message to
1741 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1744 * interface.c (check_interface1): Pass symbol name rather than NULL to
1745 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1747 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1748 than NULL to gfc_compare_interfaces.
1750 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1753 * trans-array.c (duplicate_allocatable): Static version of
1754 gfc_duplicate_allocatable with provision to handle scalar
1755 components. New boolean argument to switch off call to malloc
1757 (gfc_duplicate_allocatable): New function to call above with
1759 (gfc_copy_allocatable_data): New function to call above with
1761 (structure_alloc_comps): Do not apply indirect reference to
1762 scalar pointers. Add new section to copy allocatable components
1763 of arrays. Extend copying of allocatable components to include
1765 (gfc_copy_only_alloc_comp): New function to copy allocatable
1766 component derived types, without allocating the base structure.
1767 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1768 Add primitive for gfc_copy_only_alloc_comp.
1769 * trans-expr.c (gfc_conv_procedure_call): After calls to
1770 transformational functions with results that are derived types
1771 with allocatable components, copy the components in the result.
1772 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1773 of lhs derived types before allocation.
1775 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1778 * module.c (load_generic_interfaces): If a procedure that is
1779 use associated but not generic is given an interface that
1780 includes itself, then make it generic.
1782 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1783 Shujing Zhao <pearly.zhao@oracle.com>
1785 PR translation/42469
1786 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1787 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1788 character between option name and help text.
1790 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1794 * trans-array.c (gfc_conv_array_initializer): Change call to
1795 gfc_error_now to call to gfc_fatal_error.
1796 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1797 (is_constant_element): Changed name from constant_element.
1798 (gfc_constant_ac): Only use expand_construuctor for expression
1799 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1800 call gfc_is_constant_expr.
1801 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1803 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1804 array expressions should have their constructors expanded.
1805 (gfc_resolve_expr): Use new function to determine whether or not to call
1806 gfc_expand_constructor.
1808 2010-01-09 Tobias Burnus <burnus@net-b.de>
1811 * trans-expr.c (gfc_trans_structure_assign): Handle
1813 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1814 to the constructor for c_null_(fun)ptr.
1815 * resolve.c (resolve_structure_cons): Add special case
1816 for c_null_(fun)ptr.
1818 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1820 * gfortranspec.c (lang_specific_driver): Update copyright notice
1823 2010-01-08 Tobias Burnus <burnus@net-b.de>
1826 * symbol.c (check_conflict, gfc_copy_attr): Add
1827 ASYNCHRONOUS support.
1828 (gfc_add_asynchronous): New function.
1829 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1830 (gfc_match_asynchronous): New function.
1831 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1832 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1833 (gfc_add_asynchronous): New Prototype.
1834 * module.c (ab_attribute, mio_symbol_attribute): Add
1835 ASYNCHRONOUS support.
1836 * resolve.c (was_declared): Ditto.
1837 * match.h (gfc_match_asynchronous): New prototype.
1838 * parse.c (decode_specification_statement,decode_statement):
1839 Add ASYNCHRONOUS support.
1841 2010-01-07 Tobias Burnus <burnus@net-b.de>
1844 * trans-decl.c (get_proc_pointer_decl): Fix call to
1845 gfc_conv_initializer for array-valued proc-pointer funcs.
1847 2010-01-07 Tobias Burnus <burnus@net-b.de>
1850 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1851 allocatable scalars with SAVE attribute.
1853 2010-01-05 Tobias Burnus <burnus@net-b.de>
1856 * options.c (gfc_post_options): Set -frecursion
1857 when -fopenmp is used.
1859 2010-01-05 Tobias Burnus <burnus@net-b.de>
1862 * trans-expr.c (gfc_conv_procedure_call): Nullify
1863 return value for allocatable-scalar character functions.
1865 2010-01-04 Tobias Burnus <burnus@net-b.de>
1868 * error.c (error_printf, gfc_warning, gfc_notify_std,
1869 gfc_warning_now, gfc_error, gfc_error_now,
1870 gfc_fatal_error): Change argument name from nocmsgid to
1871 gmsgid to enable (x)gettext's % checking.
1873 2010-01-04 Tobias Burnus <burnus@net-b.de>
1875 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1877 2010-01-04 Tobias Burnus <burnus@net-b.de>
1880 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1881 for functions returning allocatable scalars.
1882 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1883 reallocating an allocatable scalar.
1884 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1886 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1887 allocatable scalars.
1888 (gfc_generate_function_code): Nullify result variable for
1889 allocatable scalars.
1892 * module.c (gfc_use_module): Fix warning string to allow
1896 * invoke.texi (-fcheck=recursion): Mention that the checking
1897 is also disabled for -frecursive.
1898 * trans-decl.c (gfc_generate_function_code): Disable
1899 -fcheck=recursion when -frecursive is used.
1901 * intrinsic.texi (iso_c_binding): Improve wording.
1904 Copyright (C) 2010 Free Software Foundation, Inc.
1906 Copying and distribution of this file, with or without modification,
1907 are permitted in any medium without royalty provided the copyright
1908 notice and this notice are preserved.