1 2010-06-02 Tobias Burnus <burnus@net-b.de>
4 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
7 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
10 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
13 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
15 * fortran/gfortran.texi: Fix typos in description of variable-format-
18 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
21 * dependency.c (gfc_check_section_vs_section): Check
22 for interleaving array assignments without conflicts.
24 2010-05-30 Janus Weil <janus@gcc.gnu.org>
26 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
27 $data component of a class container.
28 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
29 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
30 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
31 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
32 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
33 * gcc/fortran/parse.c (parse_derived): Ditto.
34 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
35 gfc_expr_attr): Ditto.
36 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
37 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
38 resolve_fl_var_and_proc, resolve_typebound_procedure,
39 resolve_fl_derived): Ditto.
40 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
41 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
43 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
44 gfc_trans_deferred_vars): Ditto.
45 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
47 2010-05-28 Tobias Burnus <burnus@net-b.de>
49 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
51 2010-05-28 Joseph Myers <joseph@codesourcery.com>
53 * gfortranspec.c (append_arg, lang_specific_driver): Use
54 fatal_error instead of fatal. Use warning instead of fprintf for
57 2010-05-28 Joseph Myers <joseph@codesourcery.com>
59 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
60 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
61 xstrerror instead of strerror.
63 2010-05-26 Joseph Myers <joseph@codesourcery.com>
65 * cpp.c (cb_cpp_error): Save and restore
66 global_dc->warn_system_headers, not variable warn_system_headers.
68 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
70 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
72 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
74 * trans-common.c: Do not include rtl.h, include output.h instead.
75 * trans-decl.c: Likewise.
77 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
80 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
81 namespace before trying to reorder the gsymbols.
83 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
88 * resolve.c (resolve_global_procedure): Add check for global
89 procedures with implicit interfaces and assumed-shape or optional
90 dummy arguments. Verify that function return type, kind and string
93 2010-05-21 Tobias Burnus <burnus@net-b.de>
95 * gfortran.h: Do not include system.h.
96 * bbt.c: Include system.h.
98 * dependency.c: Ditto.
99 * dump-parse-tree.c: Ditto.
100 * arith.h: Do not include gfortran.h.
101 * constructor.h: Do not include gfortran.h and splay-tree.h.
102 * match.h: Do not include gfortran.h.
104 * target-memory.h: Ditto.
105 * openmp.c: Do not include toplev.h and target.h.
106 * trans-stmt.c: Ditto not include toplev.h.
108 * trans-common.c: Tell why toplev.h is needed. And
109 do not include target.h.
110 * trans-expr.c: Tell why toplev.h is needed.
111 * trans-array.c: Ditto.
112 * trans-openmp.c: Ditto.
113 * trans-const.c: Ditto.
115 * trans-types.c: Ditto.
117 * trans-decl.c: Ditto.
120 * trans-intrinsic.c: Ditto.
123 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
126 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
127 before returning MATCH_ERROR. Add check for scalar. Add check for
128 default integer kind.
130 2010-05-22 Janus Weil <janus@gcc.gnu.org>
133 * match.c (gfc_match_select_type): On error jump back out of the local
135 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
136 stage, more precisely to ...
137 * resolve.c (resolve_fl_derived): ... this place.
139 2010-05-22 Janus Weil <janus@gcc.gnu.org>
142 * resolve.c (ensure_not_abstract): Allow abstract types with
143 non-abstract ancestors.
145 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
147 * trans-const.c: Include realmpfr.h.
148 * Make-lang.in: Update dependencies.
150 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
152 * trans-const.c, trans-types.c, trans-intrinsic.c:
153 Clean up redundant includes.
155 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
158 * lang.opt (Wunused-dummy-argument): New option.
159 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
160 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
161 (set_Wall): Enable warn_unused_dummy_argument.
162 (gfc_handle_option): Set warn_unused_dummy_argument according to
164 * trans-decl.c (generate_local_decl): Separate warnings about
165 unused variables and unused dummy arguments.
166 * invoke.texi: Documented new option.
168 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
170 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
171 (gfc_conv_string_tmp): Do not assert type comparibilty.
172 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
173 (gfc_conv_expr_descriptor): Remove assert.
174 * trans-common.c: Clarify why rtl.h and tm.h are included.
175 * trans-openmp.c: Do not include ggc.h and real.h.
176 Explain why gimple.h is included.
177 * trans-const.c: Do not include ggc.h.
178 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
179 * trans.c: Do not include ggc.h and real.h.
180 Explain why gimple.h is included.
181 * trans-types.c: Do not include tm.h. Explain why langhooks.h
182 and dwarf2out.h are included.
183 * trans-io.c: Do not include gimple.h and real.h.
184 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
185 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
188 2010-05-20 Tobias Burnus <burnus@net-b.de>
190 * options.c (gfc_init_options,gfc_post_options): Enable
191 flag_associative_math by default.
193 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
196 * trans-stmt.c (gfc_trans_stop): Add generation of call to
197 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
198 blank STOP, handling a null expression. (gfc_trans_pause): Use
199 pause_string for blank PAUSE.
200 * trans.h: Add external function declaration for error_stop_numeric.
201 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
202 the declaration for the library call. Adjust whitespaces.
203 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
204 signal no stop code. Match the expression following the stop and pass
205 that to the translators. Remove the old use of digit matching. Add
206 checks that the stop_code expression is INTEGER or CHARACTER, constant,
207 and if CHARACTER, default character KIND.
209 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
212 * lang.opt (Wconversion-extra): New option.
213 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
214 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
215 (set_Wall): Enable -Wconversion.
216 (gfc_handle_option): Set warn_conversion_extra.
217 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
218 introduced for -Wconversion if -Wconversion-extra is present.
219 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
220 -Wconversion; document -Wconversion-extra.
222 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
225 * gfortran.h (gfc_has_default_initializer): New.
226 * expr.c (gfc_has_default_initializer): New.
227 * resolve.c (has_default_initializer): Removed, use
228 gfc_has_default_initializer() instead. Updated all callers.
229 * trans-array.c (has_default_initializer): Removed, use
230 gfc_has_default_initializer() instead. Updated all callers.
231 * trans-decl.c (generate_local_decl): Do not check the
232 first component only to check for initializers, but use
233 gfc_has_default_initializer() instead.
235 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
238 * primary.c (match_string_constant): Move start_locus just inside
240 * data.c (create_character_intializer): Clarified truncation warning.
242 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
245 * intrinsic.h (gfc_check_float): New prototype.
246 (gfc_check_sngl): New prototype.
247 * check.c (gfc_check_float): New.
248 (gfc_check_sngl): New.
249 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
250 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
252 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
253 added them to the list of specifics of REAL instead.
255 2010-05-17 Janus Weil <janus@gcc.gnu.org>
258 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
259 This is now handled via 'gfc_class_null_initializer'.
261 2010-05-17 Janus Weil <janus@gcc.gnu.org>
263 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
264 gfc_build_class_symbol,add_proc_component,add_proc_comps,
265 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
266 add_procs_to_declared_vtab,add_generic_specifics,
267 add_generics_to_declared_vtab,gfc_find_derived_vtab,
268 find_typebound_proc_uop,gfc_find_typebound_proc,
269 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
270 gfc_get_tbp_symtree): Moved here from other places.
271 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
273 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
274 gfc_find_typebound_proc,gfc_find_typebound_user_op,
275 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
276 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
277 * Make-lang.in: Add class.o.
278 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
279 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
280 add_procs_to_declared_vtab,add_generic_specifics,
281 add_generics_to_declared_vtab,gfc_find_derived_vtab,
282 find_typebound_proc_uop,gfc_find_typebound_proc,
283 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
284 gfc_get_tbp_symtree): Move to class.c.
286 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
288 * trans-types.c (gfc_init_types): Use build_function_type_list.
289 (gfc_get_ppc_type): Likewise.
290 * trans-decl.c (gfc_generate_constructors): Likewise.
291 * f95-lang.c (build_builtin_fntypes): Likewise.
292 (gfc_init_builtin_functions): Likewise.
293 (DEF_FUNCTION_TYPE_0): Likewise.
294 (DEF_FUNCTION_TYPE_1): Likewise.
295 (DEF_FUNCTION_TYPE_2): Likewise.
296 (DEF_FUNCTION_TYPE_3): Likewise.
297 (DEF_FUNCTION_TYPE_4): Likewise.
298 (DEF_FUNCTION_TYPE_5): Likewise.
299 (DEF_FUNCTION_TYPE_6): Likewise.
300 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
301 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
303 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
305 * trans-array.c (gfc_trans_array_constructor_value): Use
306 build_constructor instead of build_constructor_from_list.
307 (gfc_build_constant_array_constructor): Likewise.
308 * trans-decl.c (create_main_function): Likewise.
309 * trans-stmt.c (gfc_trans_character_select): Likewise.
311 2010-05-17 Janus Weil <janus@gcc.gnu.org>
314 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
315 (resolve_fl_variable_derived): ... this place.
316 (resolve_symbol): Make sure function symbols (and their result
317 variables) are not resolved twice.
319 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
322 * array.c (match_array_list): Revert change from 2010-05-13.
324 2010-05-16 Richard Guenther <rguenther@suse.de>
326 * trans-decl.c (module_htab_decls_hash): Revert last change.
328 2010-05-16 Richard Guenther <rguenther@suse.de>
330 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
332 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
334 * options.c (set_Wall): Remove special logic for Wuninitialized
337 2010-05-15 Janus Weil <janus@gcc.gnu.org>
341 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
344 2010-05-15 Janus Weil <janus@gcc.gnu.org>
348 * gfortran.h (gfc_class_null_initializer): New prototype.
349 * expr.c (gfc_class_null_initializer): New function to build a NULL
350 initializer for CLASS pointers.
351 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
352 containers. Remove default NULL initialization of $data component.
353 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
355 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
356 Use new function 'gfc_class_null_initializer'.
357 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
360 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
363 * fortran/interface.c (get_sym_storage_size): Use signed instead of
364 unsigned mpz_get_?i routines.
366 2010-05-14 Jakub Jelinek <jakub@redhat.com>
368 * trans.c (trans_code): Set backend locus early.
369 * trans-decl.c (gfc_get_fake_result_decl): Use source location
370 of the function instead of current input_location.
372 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
375 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
377 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
378 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
381 2010-05-13 Jakub Jelinek <jakub@redhat.com>
384 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
386 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
387 by reference dummy procedures or non-dummy procedure pointers.
388 (gfc_omp_predetermined_sharing): Return
389 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
391 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
394 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
396 (gfc_match_omp_critical): Likewise.
397 (gfc_match_omp_flush): Likewise.
398 (gfc_match_omp_workshare): Likewise.
399 (gfc_match_omp_master): Likewise.
400 (gfc_match_omp_ordered): Likewise.
401 (gfc_match_omp_atomic): Likewise.
402 (gfc_match_omp_barrier): Likewise.
403 (gfc_match_omp_end_nowait): Likewise.
405 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
408 * resolve.c (validate_case_label_expr): Removed FIXME.
409 (resolve_select): Raise default warning on case labels out of range
410 of the case expression.
412 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
417 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
418 about conversion warnings.
420 2010-05-10 Janus Weil <janus@gcc.gnu.org>
423 * match.c (gfc_match_select_type): Move error message to
425 * resolve.c (resolve_select_type): Error message moved here from
426 gfc_match_select_type. Correctly set type of temporary.
428 2010-05-10 Richard Guenther <rguenther@suse.de>
430 * trans-decl.c (gfc_build_library_function_decl): Split out
432 (build_library_function_decl_1): ... this new function.
433 Set a fnspec attribute if a specification was provided.
434 (gfc_build_library_function_decl_with_spec): New function.
435 (gfc_build_intrinsic_function_decls): Annotate internal_pack
438 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
441 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
444 2010-05-07 Jason Merrill <jason@redhat.com>
446 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
447 to avoid -Wc++-compat warning.
449 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
452 * options.c (gfc_handle_option): Add argument kind.
453 * gfortran.h (gfc_handle_option): Update declaration.
455 2010-05-06 Tobias Burnus <burnus@net-b.de>
458 * trans-types.c (gfc_sym_type): Mark Cray pointees as
461 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
464 * resolve.c (traverse_data_list): Rephrase error message for
465 non-constant bounds in data-implied-do.
467 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
470 * gfortran.h: Removed repeat count from constructor, removed
472 * data.h (gfc_assign_data_value_range): Changed return value from
474 * data.c (gfc_assign_data_value): Add location to constructor element.
475 (gfc_assign_data_value_range): Call gfc_assign_data_value()
476 for each element in range. Return early if an error was generated.
477 * resolve.c (check_data_variable): Stop early if range assignment
480 2010-05-05 Janus Weil <janus@gcc.gnu.org>
483 * resolve.c (resolve_fl_derived): Some fixes for class variables.
484 * symbol.c (gfc_build_class_symbol): Add separate class container for
487 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
490 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
492 2010-05-02 Tobias Burnus <burnus@net-b.de>
495 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
496 for lcobound, ucobound, image_index and this_image.
497 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
498 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
499 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
500 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
502 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
504 2010-04-30 Tobias Burnus <burnus@net-b.de>
508 * trans-types.c (gfc_get_array_descriptor_base): Fix index
509 calculation for array descriptor types.
511 2010-04-29 Janus Weil <janus@gcc.gnu.org>
514 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
515 initializers for PPC members of the vtabs.
517 2010-04-29 Janus Weil <janus@gcc.gnu.org>
520 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
521 attribute for all PPC members of the vtypes.
522 (copy_vtab_proc_comps): Copy the correct interface.
523 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
524 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
525 a dummy argument and make sure all PPC members of the vtab are
526 initialized correctly.
527 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
528 in call to gfc_trans_assign_vtab_procs.
529 * trans-stmt.c (gfc_trans_allocate): Ditto.
531 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
534 * resolve.c (resolve_typebound_function): Renamed
535 resolve_class_compcall.Do all the detection of class references
537 (resolve_typebound_subroutine): resolve_class_typebound_call
538 renamed. Otherwise same as resolve_typebound_function.
539 (gfc_resolve_expr): Call resolve_typebound_function.
540 (resolve_code): Call resolve_typebound_subroutine.
542 2010-04-29 Janus Weil <janus@gcc.gnu.org>
545 * resolve.c (resolve_typebound_generic_call): For CLASS methods
546 pass back the specific symtree name, rather than the target
549 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
552 * resolve.c (resolve_structure_cons): Make the initializer of
553 the vtab component 'extends' the same type as the component.
555 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
558 * interface.c (check_interface1): Pass symbol name rather than NULL to
559 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
560 trap MULL. (gfc_compare_derived_types): Revert previous change
561 incorporated incorrectly during merge from trunk, r155778.
562 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
563 than NULL to gfc_compare_interfaces.
564 * symbol.c (add_generic_specifics): Likewise.
566 2010-02-29 Janus Weil <janus@gcc.gnu.org>
569 * interface.c (gfc_compare_derived_types): Add condition for vtype.
570 * symbol.c (gfc_find_derived_vtab): Sey access to private.
571 (gfc_find_derived_vtab): Likewise.
572 * module.c (ab_attribute): Add enumerator AB_VTAB.
573 (mio_symbol_attribute): Use new attribute, AB_VTAB.
574 (check_for_ambiguous): Likewise.
576 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
577 Janus Weil <janus@gcc.gnu.org>
580 * trans-expr.c (select_class_proc): Remove function.
581 (conv_function_val): Delete reference to previous.
582 (gfc_conv_derived_to_class): Add second argument to the call to
583 gfc_find_derived_vtab.
584 (gfc_conv_structure): Exclude proc_pointer components when
585 accessing $data field of class objects.
586 (gfc_trans_assign_vtab_procs): New function.
587 (gfc_trans_class_assign): Add second argument to the call to
588 gfc_find_derived_vtab.
589 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
590 implement holding off searching for the vptr derived type.
591 (add_proc_component): New function.
592 (add_proc_comps): New function.
593 (add_procs_to_declared_vtab1): New function.
594 (copy_vtab_proc_comps): New function.
595 (add_procs_to_declared_vtab): New function.
596 (void add_generic_specifics): New function.
597 (add_generics_to_declared_vtab): New function.
598 (gfc_find_derived_vtab): Add second argument to the call to
599 gfc_find_derived_vtab. Add the calls to
600 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
601 * decl.c (build_sym, build_struct): Use new arg in calls to
602 gfc_build_class_symbol.
603 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
604 definition of struct gfc_class_esym_list. Modify prototypes
605 of gfc_build_class_symbol and gfc_find_derived_vtab.
606 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
607 call to gfc_find_derived_vtab.
608 * module.c : Add the vtype attribute.
609 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
610 * resolve.c (resolve_typebound_generic_call): Add second arg
611 to pass along the generic name for class methods.
612 (resolve_typebound_call): The same.
613 (resolve_compcall): Use the second arg to carry the generic
614 name from the above. Remove the reference to class_esym.
615 (check_members, check_class_members, resolve_class_esym,
616 hash_value_expr): Remove functions.
617 (resolve_class_compcall, resolve_class_typebound_call): Modify
618 to use vtable rather than member by member calls.
619 (gfc_resolve_expr): Modify second arg in call to
621 (resolve_select_type): Add second arg in call to
622 gfc_find_derived_vtab.
623 (resolve_code): Add second arg in call resolve_typebound_call.
624 (resolve_fl_derived): Exclude vtypes from check for late
625 procedure definitions. Likewise for checking of explicit
626 interface and checking of pass arg.
627 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
628 calls to gfc_find_derived_vtab.
629 * match.c (select_type_set_tmp): Use new arg in call to
630 gfc_build_class_symbol.
631 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
633 * parse.c (endType): Finish incomplete classes.
635 2010-04-28 Tobias Burnus <burnus@net-b.de>
639 * simplify.c (simplify_cobound): Handle scalar coarrays.
641 2010-04-27 Tobias Burnus <burnus@net-b.de>
643 * gfc-internals.texi: Update copyright year.
644 * gfortran.texi: Ditto.
645 * invoke.texi: Ditto.
647 2010-04-27 Tobias Burnus <burnus@net-b.de>
650 * resolve.c (resolve_allocate_expr): Allow array coarrays.
651 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
652 * trans-types.c (gfc_get_array_type_bounds,
653 gfc_get_array_descriptor_base): Add corank argument.
654 * trans-array.c (gfc_array_init_size): Handle corank.
655 (gfc_trans_create_temp_array, gfc_array_allocate,
656 gfc_conv_expr_descriptor): Add corank argument to call.
657 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
659 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
663 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
664 of mucking with a tree directly.
666 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
669 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
670 gfc_error with new error message.
672 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
676 * trans-expr.c (gfc_conv_expr): Supply an address expression for
678 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
680 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
681 than the address of a GFC_SS_REFERENCE.
682 * trans.h : Change comment on GFC_SS_REFERENCE.
684 2010-04-22 Richard Guenther <rguenther@suse.de>
687 * resolve.c (gfc_resolve_index): Wrap around ...
688 (gfc_resolve_index_1): ... this. Add parameter to allow
689 any integer kind index type.
690 (resolve_array_ref): Allow any integer kind for the start
691 index of an array ref.
693 2010-04-21 Jakub Jelinek <jakub@redhat.com>
696 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
699 2010-04-20 Harald Anlauf <anlauf@gmx.de>
701 * intrinsic.c (sort_actual): Remove 'is' in error message.
703 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
706 * resolve.c (resolve_fl_derived): If a component character
707 length has not been resolved, do so now.
708 (resolve_symbol): The same as above for a symbol character
710 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
711 not needed for a character valued, procedure pointer.
714 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
715 not found, return FAILURE rather than ICEing.
717 2010-04-19 Jakub Jelinek <jakub@redhat.com>
720 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
721 sequential loops private in the innermost containing task region.
723 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
725 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
726 to build_common_tree_nodes.
728 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
731 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
732 gfc_msg_bounds by using 'Array bound mismatch' directly.
733 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
734 error message to include the mismatch in the extent of array bound.
735 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
736 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
738 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
740 * gfortran.texi: Update information on temporary file locations.
742 2010-04-16 Jakub Jelinek <jakub@redhat.com>
744 * trans-decl.c (gfc_build_qualified_array): Ensure
745 ubound.N and lbound.N artificial variable names don't appear
748 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
751 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
752 block of code. Set name to the variable associated with the descriptor.
754 2010-04-15 Jakub Jelinek <jakub@redhat.com>
756 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
757 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
759 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
761 * intrinsic.texi: Add the missing specific name of intrinsic
762 procedure where the specific name is identical to the generic name.
763 Fix inconsistent or mismatch in the argument names in intrinsic
764 procedure descriptions. Add the SCALAR allocatable description to
767 2010-04-14 Tobias Burnus <burnus@net-b.de>
770 * array.c (gfc_find_array_ref): Handle codimensions.
771 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
772 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
773 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
775 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
776 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
778 * intrinsic.h (add_functions): Add this_image, image_index,
779 lcobound and ucobound intrinsics.
780 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
781 gfc_check_image_index, gfc_check_this_image,
782 gfc_simplify_image_index, gfc_simplify_lcobound,
783 gfc_simplify_this_image, gfc_simplify_ucobound):
784 New function prototypes.
785 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
786 IMAGE_INDEX): Document new intrinsic functions.
787 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
789 * simplify.c (simplify_bound_dim): Handle coarrays.
790 (simplify_bound): Update simplify_bound_dim call.
791 (gfc_simplify_num_images): Add -fcoarray=none check.
792 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
793 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
795 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
798 * constructor.c: Fix typo in comment.
799 * expr.c (find_array_section): Add check for max array limit.
801 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
804 * gfortranspec.c (lookup_option): Check for -static and return
806 (lang_specific_driver): Break when OPTION_static is discovered.
808 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
810 * array.c (extract_element): Restore function from trunk.
811 (gfc_get_array_element): Restore function from trunk.
812 (gfc_expand_constructor): Restore check against
813 flag_max_array_constructor.
814 * constructor.c (node_copy_and_append): Delete unused.
815 * gfortran.h: Delete comment and extra include.
816 * constructor.h: Bump copyright and clean up TODO comments.
817 * resolve.c: Whitespace.
819 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
821 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
822 with direct access access to elements. Adjusted prototype, fixed all
824 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
826 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
827 (gfc_simplify_spread): Removed workaround, directly insert elements
828 at a given array position.
829 (gfc_simplify_transpose): Likewise.
830 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
832 (gfc_simplify_unpack): Likewise.
834 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
836 * simplify.c (only_convert_cmplx_boz): Renamed to ...
837 (convert_boz): ... this and moved to start of file.
838 (gfc_simplify_abs): Whitespace fix.
839 (gfc_simplify_acos): Whitespace fix.
840 (gfc_simplify_acosh): Whitespace fix.
841 (gfc_simplify_aint): Whitespace fix.
842 (gfc_simplify_dint): Whitespace fix.
843 (gfc_simplify_anint): Whitespace fix.
844 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
845 (gfc_simplify_dnint): Whitespace fix.
846 (gfc_simplify_asin): Whitespace fix.
847 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
848 (gfc_simplify_atan): Likewise.
849 (gfc_simplify_atanh): Whitespace fix.
850 (gfc_simplify_atan2): Whitespace fix.
851 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
852 (gfc_simplify_bessel_j1): Likewise.
853 (gfc_simplify_bessel_jn): Likewise.
854 (gfc_simplify_bessel_y0): Likewise.
855 (gfc_simplify_bessel_y1): Likewise.
856 (gfc_simplify_bessel_yn): Likewise.
857 (gfc_simplify_ceiling): Reorderd statements.
858 (simplify_cmplx): Use convert_boz(), check for constant arguments.
860 (gfc_simplify_cmplx): Use correct default kind. Removed check for
862 (gfc_simplify_complex): Replaced if-gate. Removed check for
864 (gfc_simplify_conjg): Whitespace fix.
865 (gfc_simplify_cos): Whitespace fix.
866 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
867 (gfc_simplify_dcmplx): Removed check for constant arguments.
868 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
869 (gfc_simplify_digits): Whitespace fix.
870 (gfc_simplify_dim): Whitespace fix.
871 (gfc_simplify_dprod): Reordered statements.
872 (gfc_simplify_erf): Whitespace fix.
873 (gfc_simplify_erfc): Whitespace fix.
874 (gfc_simplify_epsilon): Whitespace fix.
875 (gfc_simplify_exp): Whitespace fix.
876 (gfc_simplify_exponent): Use convert_boz().
877 (gfc_simplify_floor): Reorderd statements.
878 (gfc_simplify_gamma): Whitespace fix.
879 (gfc_simplify_huge): Whitespace fix.
880 (gfc_simplify_iand): Whitespace fix.
881 (gfc_simplify_ieor): Whitespace fix.
882 (simplify_intconv): Use gfc_convert_constant().
883 (gfc_simplify_int): Use simplify_intconv().
884 (gfc_simplify_int2): Reorderd statements.
885 (gfc_simplify_idint): Reorderd statements.
886 (gfc_simplify_ior): Whitespace fix.
887 (gfc_simplify_ishftc): Removed duplicate type check.
888 (gfc_simplify_len): Use range_check() instead of manual range check.
889 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
890 (gfc_simplify_log): Whitespace fix.
891 (gfc_simplify_log10): Whitespace fix.
892 (gfc_simplify_minval): Whitespace fix.
893 (gfc_simplify_maxval): Whitespace fix.
894 (gfc_simplify_mod): Whitespace fix.
895 (gfc_simplify_modulo): Whitespace fix.
896 (simplify_nint): Reorderd statements.
897 (gfc_simplify_not): Whitespace fix.
898 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
899 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
900 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
901 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
902 (gfc_simplify_realpart): Whitespace fix.
903 (gfc_simplify_selected_char_kind): Removed unused result-variable.
904 (gfc_simplify_selected_int_kind): Removed unused result-variable.
905 (gfc_simplify_selected_real_kind): Removed unused result-variable.
906 (gfc_simplify_sign): Whitespace fix.
907 (gfc_simplify_sin): Whitespace fix.
908 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
909 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
910 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
911 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
912 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
914 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
916 * gfortran.h (gfc_start_constructor): Removed.
917 (gfc_get_array_element): Removed.
918 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
919 instead. Fixed all callers.
920 (extract_element): Removed.
921 (gfc_expand_constructor): Temporarily removed check for
922 max-array-constructor. Will be re-introduced later if still required.
923 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
924 instead. Fixed all callers.
925 * expr.c (find_array_section): Replaced manual lookup of elements
926 by gfc_constructor_lookup.
928 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
930 * gfortran.h (gfc_get_null_expr): New prototype.
931 (gfc_get_operator_expr): New prototype.
932 (gfc_get_character_expr): New prototype.
933 (gfc_get_iokind_expr): New prototype.
934 * expr.c (gfc_get_null_expr): New.
935 (gfc_get_character_expr): New.
936 (gfc_get_iokind_expr): New.
937 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
938 * matchexp.c (build_node): Renamed and moved to
939 expr.c (gfc_get_operator_expr). Reordered arguments to match
940 other functions. Fixed all callers.
941 (gfc_get_parentheses): Use specific function to build expr.
942 * array.c (gfc_match_array_constructor): Likewise.
943 * arith.c (eval_intrinsic): Likewise.
944 (gfc_hollerith2int): Likewise.
945 (gfc_hollerith2real): Likewise.
946 (gfc_hollerith2complex): Likewise.
947 (gfc_hollerith2logical): Likewise.
948 * data.c (create_character_intializer): Likewise.
949 * decl.c (gfc_match_null): Likewise.
950 (enum_initializer): Likewise.
951 * io.c (gfc_match_format): Likewise.
952 (match_io): Likewise.
953 * match.c (gfc_match_nullify): Likewise.
954 * primary.c (match_string_constant): Likewise.
955 (match_logical_constant): Likewise.
956 (build_actual_constructor): Likewise.
957 * resolve.c (build_default_init_expr): Likewise.
958 * symbol.c (generate_isocbinding_symbol): Likewise.
959 (gfc_build_class_symbol): Likewise.
960 (gfc_find_derived_vtab): Likewise.
961 * simplify.c (simplify_achar_char): Likewise.
962 (gfc_simplify_adjustl): Likewise.
963 (gfc_simplify_adjustr): Likewise.
964 (gfc_simplify_and): Likewise.
965 (gfc_simplify_bit_size): Likewise.
966 (gfc_simplify_is_iostat_end): Likewise.
967 (gfc_simplify_is_iostat_eor): Likewise.
968 (gfc_simplify_isnan): Likewise.
969 (simplify_bound): Likewise.
970 (gfc_simplify_leadz): Likewise.
971 (gfc_simplify_len_trim): Likewise.
972 (gfc_simplify_logical): Likewise.
973 (gfc_simplify_maxexponent): Likewise.
974 (gfc_simplify_minexponent): Likewise.
975 (gfc_simplify_new_line): Likewise.
976 (gfc_simplify_null): Likewise.
977 (gfc_simplify_or): Likewise.
978 (gfc_simplify_precision): Likewise.
979 (gfc_simplify_repeat): Likewise.
980 (gfc_simplify_scan): Likewise.
981 (gfc_simplify_size): Likewise.
982 (gfc_simplify_trailz): Likewise.
983 (gfc_simplify_trim): Likewise.
984 (gfc_simplify_verify): Likewise.
985 (gfc_simplify_xor): Likewise.
986 * trans-io.c (build_dt): Likewise.
987 (gfc_new_nml_name_expr): Removed.
989 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
991 * arith.h (gfc_constant_result): Removed prototype.
992 * constructor.h (gfc_build_array_expr): Removed prototype.
993 (gfc_build_structure_constructor_expr): Removed prototype.
994 * gfortran.h (gfc_int_expr): Removed prototype.
995 (gfc_logical_expr): Removed prototype.
996 (gfc_get_array_expr): New prototype.
997 (gfc_get_structure_constructor_expr): New prototype.
998 (gfc_get_constant_expr): New prototype.
999 (gfc_get_int_expr): New prototype.
1000 (gfc_get_logical_expr): New prototype.
1001 * arith.c (gfc_constant_result): Moved and renamed to
1002 expr.c (gfc_get_constant_expr). Fixed all callers.
1003 * constructor.c (gfc_build_array_expr): Moved and renamed to
1004 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1005 and kind. Fixed all callers.
1006 (gfc_build_structure_constructor_expr): Moved and renamed to
1007 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1008 to type and kind. Fixed all callers.
1009 * expr.c (gfc_logical_expr): Renamed to ...
1010 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1011 (gfc_int_expr): Renamed to ...
1012 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1014 (gfc_get_constant_expr): New.
1015 (gfc_get_array_expr): New.
1016 (gfc_get_structure_constructor_expr): New.
1017 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1020 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1022 * constructor.h: New.
1023 * constructor.c: New.
1024 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1025 * arith.c (reducy_unary): Use constructor API.
1026 (reduce_binary_ac): Likewise.
1027 (reduce_binary_ca): Likewise.
1028 (reduce_binary_aa): Likewise.
1029 * check.c (gfc_check_pack): Likewise.
1030 (gfc_check_reshape): Likewise.
1031 (gfc_check_unpack): Likewise.
1032 * decl.c (add_init_expr_to_sym): Likewise.
1033 (build_struct): Likewise.
1034 * dependency.c (gfc_check_dependency): Likewise.
1035 (contains_forall_index_p): Likewise.
1036 * dump-parse-tree.c (show_constructor): Likewise.
1037 * expr.c (free_expr0): Likewise.
1038 (gfc_copy_expr): Likewise.
1039 (gfc_is_constant_expr): Likewise.
1040 (simplify_constructor): Likewise.
1041 (find_array_element): Likewise.
1042 (find_component_ref): Likewise.
1043 (find_array_section): Likewise.
1044 (find_substring_ref): Likewise.
1045 (simplify_const_ref): Likewise.
1046 (scalarize_intrinsic_call): Likewise.
1047 (check_alloc_comp_init): Likewise.
1048 (gfc_default_initializer): Likewise.
1049 (gfc_traverse_expr): Likewise.
1050 * iresolve.c (check_charlen_present): Likewise.
1051 (gfc_resolve_reshape): Likewise.
1052 (gfc_resolve_transfer): Likewise.
1053 * module.c (mio_constructor): Likewise.
1054 * primary.c (build_actual_constructor): Likewise.
1055 (gfc_match_structure_constructor): Likewise.
1056 * resolve.c (resolve_structure_cons): Likewise.
1057 * simplify.c (is_constant_array_expr): Likewise.
1058 (init_result_expr): Likewise.
1059 (transformational_result): Likewise.
1060 (simplify_transformation_to_scalar): Likewise.
1061 (simplify_transformation_to_array): Likewise.
1062 (gfc_simplify_dot_product): Likewise.
1063 (simplify_bound): Likewise.
1064 (simplify_matmul): Likewise.
1065 (simplify_minval_maxval): Likewise.
1066 (gfc_simplify_pack): Likewise.
1067 (gfc_simplify_reshape): Likewise.
1068 (gfc_simplify_shape): Likewise.
1069 (gfc_simplify_spread): Likewise.
1070 (gfc_simplify_transpose): Likewise.
1071 (gfc_simplify_unpack): Likewise.q
1072 (gfc_convert_constant): Likewise.
1073 (gfc_convert_char_constant): Likewise.
1074 * target-memory.c (size_array): Likewise.
1075 (encode_array): Likewise.
1076 (encode_derived): Likewise.
1077 (interpret_array): Likewise.
1078 (gfc_interpret_derived): Likewise.
1079 (expr_to_char): Likewise.
1080 (gfc_merge_initializers): Likewise.
1081 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1082 (gfc_trans_array_constructor_value): Likewise.
1083 (get_array_ctor_strlen): Likewise.
1084 (gfc_constant_array_constructor_p): Likewise.
1085 (gfc_build_constant_array_constructor): Likewise.
1086 (gfc_trans_array_constructor): Likewise.
1087 (gfc_conv_array_initializer): Likewise.
1088 * trans-decl.c (check_constant_initializer): Likewise.
1089 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1090 (gfc_apply_interface_mapping_to_cons): Likewise.
1091 (gfc_trans_structure_assign): Likewise.
1092 (gfc_conv_structure): Likewise.
1093 * array.c (check_duplicate_iterator): Likewise.
1094 (match_array_list): Likewise.
1095 (match_array_cons_element): Likewise.
1096 (gfc_match_array_constructor): Likewise.
1097 (check_constructor_type): Likewise.
1098 (check_constructor): Likewise.
1100 (expand_constructor): Likewise.
1101 (extract_element): Likewise.
1102 (gfc_expanded_ac): Likewise.
1103 (resolve_array_list): Likewise.
1104 (gfc_resolve_character_array_constructor): Likewise.
1105 (copy_iterator): Renamed to ...
1106 (gfc_copy_iterator): ... this.
1107 (gfc_append_constructor): Removed.
1108 (gfc_insert_constructor): Removed unused function.
1109 (gfc_get_constructor): Removed.
1110 (gfc_free_constructor): Removed.
1111 (qgfc_copy_constructor): Removed.
1112 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1113 Removed all references. Replaced constructor list by splay-tree.
1114 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1115 the inner struct, added member 'base'.
1116 (gfc_append_constructor): Removed prototype.
1117 (gfc_insert_constructor): Removed prototype.
1118 (gfc_get_constructor): Removed prototype.
1119 (gfc_free_constructor): Removed prototype.
1120 (qgfc_copy_constructor): Removed prototype.
1121 (gfc_copy_iterator): New prototype.
1122 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1124 2010-04-10 Tobias Burnus <burnus@net-b.de>
1127 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1128 proc-pointers and type-bound procedures.
1129 (gfc_specification_expr): Check proc-pointers for pureness.
1131 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1134 * gfortranspec.c (lang_specific_driver): Do not expose vars
1135 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1138 2010-04-09 Tobias Burnus <burnus@net-b.de>
1141 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1143 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1144 * data.c (gfc_assign_data_value): Ditto.
1145 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1146 (gfc_traverse_expr): Traverse also through codimension expressions.
1147 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1148 gfc_has_ultimate_pointer): New functions.
1149 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1150 (gfc_array_ref): Add codimen.
1151 (gfc_array_ref): Add in_allocate.
1152 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1153 gfc_has_ultimate_pointer): Add prototypes.
1154 * interface.c (compare_parameter, compare_actual_formal,
1155 check_intents): Add coarray constraints.
1156 * match.c (gfc_match_iterator): Add coarray constraint.
1157 * match.h (gfc_match_array_ref): Update interface.
1158 * primary.c (gfc_match_varspec): Handle codimensions.
1159 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1160 (check_class_members): Return gfc_try instead for error recovery.
1161 (resolve_typebound_function,resolve_typebound_subroutine,
1162 check_members): Handle return value of check_class_members.
1163 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1164 check_dimension, compare_spec_to_ref, resolve_array_ref,
1165 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1166 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1168 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1169 Skip over coarray refs.
1170 (gfc_array_allocate) Add support for references containing coindexes.
1171 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1172 (gfc_map_intrinsic_function): Ignore codimensions.
1174 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1177 * io.c (check_format_string): Added check for additional non
1178 blank characters after the format string was successfully
1180 * io.c (check_format): Changed the error messages for positive
1181 int required and period required to drop through the error logic
1182 and report with gfc_error instead of gfc_error_now. Corrected
1183 format postion for hollerith strings.
1185 2010-04-08 Tobias Burnus <burnus@net-b.de>
1187 * module.c (use_iso_fortran_env_module): Fix standard check.
1189 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1191 * parse.c (parse_derived, parse_enum): Avoid set but not used
1194 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1197 * gfortran.texi: Add section about representation of
1200 2010-04-07 Simon Baldwin <simonb@google.com>
1202 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1203 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1205 2010-04-07 Richard Guenther <rguenther@suse.de>
1207 * options.c (gfc_init_options): Do not set.
1209 2010-04-06 Tobias Burnus <burnus@net-b.de>
1212 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1213 * match.c (gfc_match_critical, sync_statement): Ditto.
1214 * gfortran.h (gfc_fcoarray): New enum.
1215 (gfc_option_t): Use it.
1216 * lang.opt (fcoarray): Add new flag.
1217 * invoke.texi (fcoarray): Document it.
1218 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1219 (gfc_handle_coarray_option): New function.
1221 2010-04-06 Tobias Burnus <burnus@net-b.de>
1224 * gfortran.h (gfc_array_spec): Add cotype.
1225 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1226 and defer error diagnostic.
1227 * resolve.c (resolve_fl_derived): Add missing check.
1228 (resolve_symbol): Add cotype/type check.
1229 * parse.c (parse_derived): Fix setting of coarray_comp.
1231 2010-04-06 Tobias Burnus <burnus@net-b.de>
1234 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1235 match_array_element_spec,gfc_copy_array_spec,
1236 gfc_compare_array_spec): Include corank.
1237 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1238 * decl.c (build_sym,build_struct,variable_decl,
1239 match_attr_spec,attr_decl1,cray_pointer_decl,
1240 gfc_match_volatile): Add codimension.
1241 (gfc_match_codimension): New function.
1242 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1243 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1244 (gfc_add_codimension): New function prototype.
1245 * match.h (gfc_match_codimension): New function prototype.
1246 (gfc_match_array_spec): Update prototype
1247 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1248 * module.c (MOD_VERSION): Bump.
1249 (mio_symbol_attribute): Support coarray attributes.
1250 (mio_array_spec): Add corank support.
1251 * parse.c (decode_specification_statement,decode_statement,
1252 parse_derived): Add coarray support.
1253 * resolve.c (resolve_formal_arglist, was_declared,
1254 is_non_constant_shape_array, resolve_fl_variable,
1255 resolve_fl_derived, resolve_symbol): Add coarray support.
1256 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1257 gfc_build_class_symbol): Add coarray support.
1258 (gfc_add_codimension): New function.
1260 2010-04-06 Tobias Burnus <burnus@net-b.de>
1263 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1264 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1265 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1267 * intrinsic.texi (iso_fortran_env): Ditto.
1268 * libgfortran.h (libgfortran_stat_codes): New enum.
1269 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1270 constants from the intrinsic module.
1272 2010-04-06 Tobias Burnus <burnus@net-b.de>
1275 * intrinsic.c (add_functions): Add num_images.
1276 * decl.c (gfc_match_end): Handle END CRITICAL.
1277 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1278 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1280 * gfortran.h (gfc_statement): Add enum items for those.
1281 (gfc_exec_op) Ditto.
1282 (gfc_isym_id): Add num_images.
1283 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1284 (gfc_trans_sync,gfc_trans_critical): New functions.
1285 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1286 gfc_trans_critical): Add/update prototypes.
1287 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1288 and SYNC statements.
1289 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1290 * resolve.c (resolve_sync): Add function.
1291 (gfc_resolve_blocks): Handle CRITICAL.
1292 (resolve_code): Handle CRITICAL, ERROR STOP,
1293 (resolve_branch): Add CRITICAL constraint check.
1294 and SYNC statements.
1295 * st.c (gfc_free_statement): Add new statements.
1296 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1297 (gfc_build_builtin_function_decls): Initialize it.
1298 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1299 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1300 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1302 (match_exit_cycle): Handle CRITICAL constraint.
1303 (gfc_match_stopcode): Handle ERROR STOP.
1304 * match.h (gfc_match_critical, gfc_match_error_stop,
1305 gfc_match_sync_all, gfc_match_sync_images,
1306 gfc_match_sync_memory): Add prototype.
1307 * parse.c (decode_statement, gfc_ascii_statement,
1308 parse_executable): Handle new statements.
1309 (parse_critical_block): New function.
1310 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1311 * intrinsic.texi (num_images): Document new function.
1312 * simplify.c (gfc_simplify_num_images): Add function.
1314 2010-04-06 Tobias Burnus <burnus@net-b.de>
1317 * trans-array.c (gfc_conv_expr_descriptor): Update
1318 gfc_trans_scalar_assign call.
1319 (has_default_initializer): New function.
1320 (gfc_trans_deferred_array): Nullify less often.
1321 * trans-expr.c (gfc_conv_subref_array_arg,
1322 gfc_trans_subcomponent_assign): Update call to
1323 gfc_trans_scalar_assign.
1324 (gfc_trans_scalar_assign): Add parameter and pass it on.
1325 (gfc_trans_assignment_1): Optionally, do not dealloc before
1327 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1328 call to gfc_trans_scalar_assign.
1329 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1330 initializer to static variables.
1331 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1332 * trans-stmt.c (forall_make_variable_temp,
1333 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1334 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1335 gfc_trans_allocate): Update gfc_trans_assignment call.
1336 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1337 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1338 parameter to prototype.
1340 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1342 * ioparm.def : Update copyright.
1344 * trans-array.c : ditto
1345 * trans-array.h : ditto
1347 * trans-types.c: ditto
1348 * dependency.c : ditto
1349 * gfortran.h : ditto
1351 * trans-io.c : ditto
1352 * trans-intrinsic.c : ditto
1353 * libgfortran.h : ditto
1354 * invoke.texi : ditto
1355 * intrinsic.texi : ditto
1358 * intrinsic.c : ditto
1359 * interface.c : ditto
1360 * iresolve.c : ditto
1361 * trans-stmt.c : ditto
1362 * trans-stmt.h : ditto
1367 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1370 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1371 do not assert the context of derived types.
1373 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1376 * ioparm.def: Change inquire size variable to type pointer to
1379 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1382 * trans-expr.c (conv_parent_component_references): Ensure that
1383 'dt' has a backend_decl.
1386 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1387 type has a backend_decl.
1390 * resolve.c (resolve_global_procedure): Check that the 'cl'
1391 structure is not NULL.
1393 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1395 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1398 2010-03-17 Tobias Burnus <burnus@net-b.de>
1401 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1402 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1404 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1405 pointees as having explizit size.
1406 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1408 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1409 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1410 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1411 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1412 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1415 2010-03-14 Tobias Burnus <burnus@net-b.de>
1418 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1419 (resolve_ordinary_assign): Add check to avoid segfault.
1421 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1425 * resolve.c (resolve_compcall): Add new boolean dummy argument
1426 'class_members'. Only resolve expression at end if false.
1427 Remove redundant, static variable 'class_object'.
1428 (check_class_members): Add extra argument to call of
1430 (resolve_typebound_function): Renamed resolve_class_compcall.
1431 Do all the detection of class references here. Correct calls to
1432 resolve_compcall for extra argument.
1433 (resolve_typebound_subroutine): resolve_class_typebound_call
1434 renamed. Otherwise same as resolve_typebound_function.
1435 (gfc_resolve_expr): Call resolve_typebound_function.
1436 (resolve_code): Call resolve_typebound_subroutine.
1438 2010-03-10 Tobias Burnus <burnus@net-b.de
1441 * symbol.c (get_iso_c_sym): Set sym->result.
1443 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1446 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1447 for TBPs, otherwise they will not be resolved properly.
1448 (resolve_function): Use 'value.function.esym' instead of
1449 'value.function.name' to check if we're dealing with a TBP.
1450 (check_class_members): Set correct type of passed object for all TBPs,
1451 not only generic ones, except if the type is abstract.
1453 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1456 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1457 'final...' are not misinterpreted as FINAL statements.
1459 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1462 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1463 allocatable ultimate components do not need temporaries, whilst
1464 ultimate pointer components do.
1466 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1469 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1471 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1474 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1477 * trans-array.c (gfc_conv_array_parameter): A full array of
1478 derived type need not be restricted to a symbol without an
1479 array spec to use the call to gfc_conv_expr_descriptor.
1482 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1483 allocatable arrays do not need temporaries.
1485 2010-03-01 Tobias Burnus <burnus@net-b.de>
1488 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1491 2010-02-28 Tobias Burnus <burnus@net-b.de>
1494 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1495 (gfc_conv_initializer): Handle zero initializer as special case.
1497 2010-02-27 Tobias Burnus <burnus@net-b.de>
1500 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1501 for module variables for Fortran 2008.
1503 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1506 * trans-common.c (build_common_decl): Also update DECL_MODE,
1507 and DECL_SIZE when encountering a larger common block and call
1510 2010-02-24 Tobias Burnus <burnus@net-b.de>
1513 * trans-expr.c (gfc_conv_initializer): Call directly
1514 gfc_conv_constant for C_NULL_(FUN)PTR.
1516 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1519 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1520 checking the rest of the dimensions for elements.
1522 2010-02-21 Tobias Burnus <burnus@net-b.de>
1525 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1527 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1528 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1529 * invoke.texi: Document new -fno-protect-parens flag.
1531 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1537 * dependency.c (gfc_check_argument_var_dependency): Use enum
1538 value instead of arithmetic vaue for 'elemental'.
1539 (check_data_pointer_types): New function.
1540 (gfc_check_dependency): Call check_data_pointer_types.
1541 * trans-array.h : Change fourth argument of
1542 gfc_conv_array_parameter to boolean.
1543 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1544 can be a dummy but it must not be assumed shape or deferred.
1545 Change fourth argument to boolean. Array constructor exprs will
1546 always be contiguous and do not need packing and unpacking.
1547 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1548 space and change fourth argument of gfc_conv_array_parameter
1550 (gfc_trans_arrayfunc_assign): Change fourth argument of
1551 gfc_conv_array_parameter to boolean.
1552 * trans-io.c (gfc_convert_array_to_string): The same.
1553 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1555 2010-02-20 Tobias Burnus <burnus@net-b.de>
1558 * libgfortran.h: Add GFC_RTCHECK_MEM.
1559 * invoke.texi (-fcheck=): Document -fcheck=mem.
1560 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1561 and enable malloc-success check only with -fcheck=mem.
1562 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1564 2010-02-16 Tobias Burnus <burnus@net-b.de>
1567 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1568 * intrinsic.c (add_functions): Ditto.
1569 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1570 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1572 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1575 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1576 gfc_trans_do prototype.
1577 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1578 a loop exit condition. If exit condition is given, build the loop exit
1579 code, checking IO results of implied do loops in READ and WRITE.
1580 (gfc_trans_do): Likewise.
1581 * trans.c (trans_code): New static work function, previously
1582 gfc_trans_code. Passes exit condition to gfc_trans_do.
1583 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1584 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1585 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1586 result status bits in the dtparm structure. Use this condition in call
1587 to gfc_trans_code_cond.
1589 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1593 * trans-array.c (gfc_conv_array_parameter): Use
1594 gfc_full_array_ref_p to detect full and contiguous variable
1595 arrays. Full array components and contiguous arrays do not need
1596 internal_pack and internal_unpack.
1598 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1601 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1604 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1606 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1609 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1610 Tobias Burnus <burnus@net-b.de>
1613 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1615 2010-02-10 Tobias Burnus <burnus@net-b.de>
1618 * trans-decl.c (gfc_generate_function_code): Only check
1619 actual-vs.-dummy character bounds if not bind(C).
1621 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1624 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1625 info->dimen after info has been freed.
1627 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1630 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1633 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1635 * module.c (fix_mio_expr): Declare sym.
1637 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1640 * module.c (fix_mio_expr): Fix for private generic procedures.
1642 2010-02-09 Daniel Kraft <d@domob.eu>
1645 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1646 length to be correct and issue only with -Wsurprising.
1647 * invoke.texi (Wsurprising): Mention this new warning that is
1648 turned on by -Wsurprising.
1650 2010-02-09 Daniel Kraft <d@domob.eu>
1653 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1654 can be CHARACTER type.
1655 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1657 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1660 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1661 'formal_ptr'. If this is true, give returned descriptor unity
1662 lbounds, in all dimensions, and the appropriate offset.
1663 (gfc_conv_procedure_call); If formal is a pointer, set the last
1664 argument of gfc_conv_subref_array_arg to true.
1665 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1666 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1667 new arg of gfc_conv_subref_array_arg to false.
1668 * trans-stmt.c (forall_make_variable_temp): The same.
1670 2010-02-03 Tobias Burnus <burnus@net-b.de>
1673 * interface.c (compare_parameter): Disable rank-checking
1676 2010-02-02 Tobias Burnus <burnus@net-b.de>
1679 * parse.c (decode_specification_statement): Use sym->result not sym.
1681 2010-02-01 Tobias Burnus <burnus@net-b.de>
1684 * decl.c (variable_decl): Allow default initializer in
1685 TYPE declarations in PURE functions.
1687 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1690 * resolve.c (resolve_allocate_expr): Move default initialization code
1691 here from gfc_trans_allocate.
1692 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1694 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1695 of CLASS variables via memcpy.
1696 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1697 to resolve_allocate_expr.
1699 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1702 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1703 * gfortran.h : Add prototype for above.
1704 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1705 (gfc_trans_subcomponent_assign): Call new function to replace
1706 the code to deal with allocatable components.
1707 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1708 gfc_get_full_arrayspec_from_expr to replace existing code.
1710 2010-01-25 Tobias Burnus <burnus@net-b.de>
1713 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1716 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1720 * expr.c (remove_subobject_ref): If the constructor is NULL use
1721 the expression as the source.
1722 (simplify_const_ref): Change the type of expression if
1723 there are component references. Allow for substring to be at
1724 the end of an arbitrarily long chain of references. If an
1725 element is found that is not in an EXPR_ARRAY, assume that this
1726 is scalar initialization of array. Call remove_subobject_ref in
1727 this case with NULL second argument.
1729 2010-01-24 Tobias Burnus <burnus@net-b.de>
1732 * array.c (gfc_array_dimen_size): Use correct specific
1733 function in the check.
1735 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1738 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1739 is required, turn any trailing array elements after a range
1740 into ranges so that offsets can be calculated.
1742 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1744 * module.c (mio_f2k_derived): Use enumerator as initializer of
1748 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1749 bitfield of width 2.
1751 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1754 * resolve.c (extract_compcall_passed_object): Set locus for
1755 passed-object argument.
1756 (extract_ppc_passed_object): Set locus and correctly remove PPC
1759 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1762 * trans-decl.c (add_argument_checking): Do not use the backend
1763 decl directly to test for the presence of an optional dummy
1764 argument. Use gfc_conv_expr_present, remembering to set the
1768 * trans-decl.c (gfc_generate_function_code): Small white space
1769 changes. If 'recurcheckvar' is NULL do not try to reset it.
1771 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1774 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1775 component for extended types.
1776 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1777 and take care of parent component accessibility.
1779 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1782 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1783 * interface.c (check_interface1): Move a warning message here from
1784 resolve_fl_procedure.
1785 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1786 * module.c (read_module): Remove call to gfc_check_interfaces, since
1787 this comes too early here.
1788 * resolve.c (resolve_fl_procedure): Move warning message to
1791 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1794 * interface.c (check_interface1): Pass symbol name rather than NULL to
1795 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1797 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1798 than NULL to gfc_compare_interfaces.
1800 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1803 * trans-array.c (duplicate_allocatable): Static version of
1804 gfc_duplicate_allocatable with provision to handle scalar
1805 components. New boolean argument to switch off call to malloc
1807 (gfc_duplicate_allocatable): New function to call above with
1809 (gfc_copy_allocatable_data): New function to call above with
1811 (structure_alloc_comps): Do not apply indirect reference to
1812 scalar pointers. Add new section to copy allocatable components
1813 of arrays. Extend copying of allocatable components to include
1815 (gfc_copy_only_alloc_comp): New function to copy allocatable
1816 component derived types, without allocating the base structure.
1817 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1818 Add primitive for gfc_copy_only_alloc_comp.
1819 * trans-expr.c (gfc_conv_procedure_call): After calls to
1820 transformational functions with results that are derived types
1821 with allocatable components, copy the components in the result.
1822 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1823 of lhs derived types before allocation.
1825 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1828 * module.c (load_generic_interfaces): If a procedure that is
1829 use associated but not generic is given an interface that
1830 includes itself, then make it generic.
1832 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1833 Shujing Zhao <pearly.zhao@oracle.com>
1835 PR translation/42469
1836 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1837 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1838 character between option name and help text.
1840 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1844 * trans-array.c (gfc_conv_array_initializer): Change call to
1845 gfc_error_now to call to gfc_fatal_error.
1846 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1847 (is_constant_element): Changed name from constant_element.
1848 (gfc_constant_ac): Only use expand_construuctor for expression
1849 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1850 call gfc_is_constant_expr.
1851 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1853 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1854 array expressions should have their constructors expanded.
1855 (gfc_resolve_expr): Use new function to determine whether or not to call
1856 gfc_expand_constructor.
1858 2010-01-09 Tobias Burnus <burnus@net-b.de>
1861 * trans-expr.c (gfc_trans_structure_assign): Handle
1863 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1864 to the constructor for c_null_(fun)ptr.
1865 * resolve.c (resolve_structure_cons): Add special case
1866 for c_null_(fun)ptr.
1868 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1870 * gfortranspec.c (lang_specific_driver): Update copyright notice
1873 2010-01-08 Tobias Burnus <burnus@net-b.de>
1876 * symbol.c (check_conflict, gfc_copy_attr): Add
1877 ASYNCHRONOUS support.
1878 (gfc_add_asynchronous): New function.
1879 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1880 (gfc_match_asynchronous): New function.
1881 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1882 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1883 (gfc_add_asynchronous): New Prototype.
1884 * module.c (ab_attribute, mio_symbol_attribute): Add
1885 ASYNCHRONOUS support.
1886 * resolve.c (was_declared): Ditto.
1887 * match.h (gfc_match_asynchronous): New prototype.
1888 * parse.c (decode_specification_statement,decode_statement):
1889 Add ASYNCHRONOUS support.
1891 2010-01-07 Tobias Burnus <burnus@net-b.de>
1894 * trans-decl.c (get_proc_pointer_decl): Fix call to
1895 gfc_conv_initializer for array-valued proc-pointer funcs.
1897 2010-01-07 Tobias Burnus <burnus@net-b.de>
1900 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1901 allocatable scalars with SAVE attribute.
1903 2010-01-05 Tobias Burnus <burnus@net-b.de>
1906 * options.c (gfc_post_options): Set -frecursion
1907 when -fopenmp is used.
1909 2010-01-05 Tobias Burnus <burnus@net-b.de>
1912 * trans-expr.c (gfc_conv_procedure_call): Nullify
1913 return value for allocatable-scalar character functions.
1915 2010-01-04 Tobias Burnus <burnus@net-b.de>
1918 * error.c (error_printf, gfc_warning, gfc_notify_std,
1919 gfc_warning_now, gfc_error, gfc_error_now,
1920 gfc_fatal_error): Change argument name from nocmsgid to
1921 gmsgid to enable (x)gettext's % checking.
1923 2010-01-04 Tobias Burnus <burnus@net-b.de>
1925 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1927 2010-01-04 Tobias Burnus <burnus@net-b.de>
1930 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1931 for functions returning allocatable scalars.
1932 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1933 reallocating an allocatable scalar.
1934 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1936 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1937 allocatable scalars.
1938 (gfc_generate_function_code): Nullify result variable for
1939 allocatable scalars.
1942 * module.c (gfc_use_module): Fix warning string to allow
1946 * invoke.texi (-fcheck=recursion): Mention that the checking
1947 is also disabled for -frecursive.
1948 * trans-decl.c (gfc_generate_function_code): Disable
1949 -fcheck=recursion when -frecursive is used.
1951 * intrinsic.texi (iso_c_binding): Improve wording.
1954 Copyright (C) 2010 Free Software Foundation, Inc.
1956 Copying and distribution of this file, with or without modification,
1957 are permitted in any medium without royalty provided the copyright
1958 notice and this notice are preserved.