1 2010-05-28 Joseph Myers <joseph@codesourcery.com>
3 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
4 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
5 xstrerror instead of strerror.
7 2010-05-26 Joseph Myers <joseph@codesourcery.com>
9 * cpp.c (cb_cpp_error): Save and restore
10 global_dc->warn_system_headers, not variable warn_system_headers.
12 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
14 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
16 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
18 * trans-common.c: Do not include rtl.h, include output.h instead.
19 * trans-decl.c: Likewise.
21 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
24 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
25 namespace before trying to reorder the gsymbols.
27 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
32 * resolve.c (resolve_global_procedure): Add check for global
33 procedures with implicit interfaces and assumed-shape or optional
34 dummy arguments. Verify that function return type, kind and string
37 2010-05-21 Tobias Burnus <burnus@net-b.de>
39 * gfortran.h: Do not include system.h.
40 * bbt.c: Include system.h.
42 * dependency.c: Ditto.
43 * dump-parse-tree.c: Ditto.
44 * arith.h: Do not include gfortran.h.
45 * constructor.h: Do not include gfortran.h and splay-tree.h.
46 * match.h: Do not include gfortran.h.
48 * target-memory.h: Ditto.
49 * openmp.c: Do not include toplev.h and target.h.
50 * trans-stmt.c: Ditto not include toplev.h.
52 * trans-common.c: Tell why toplev.h is needed. And
53 do not include target.h.
54 * trans-expr.c: Tell why toplev.h is needed.
55 * trans-array.c: Ditto.
56 * trans-openmp.c: Ditto.
57 * trans-const.c: Ditto.
59 * trans-types.c: Ditto.
61 * trans-decl.c: Ditto.
64 * trans-intrinsic.c: Ditto.
67 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
70 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
71 before returning MATCH_ERROR. Add check for scalar. Add check for
74 2010-05-22 Janus Weil <janus@gcc.gnu.org>
77 * match.c (gfc_match_select_type): On error jump back out of the local
79 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
80 stage, more precisely to ...
81 * resolve.c (resolve_fl_derived): ... this place.
83 2010-05-22 Janus Weil <janus@gcc.gnu.org>
86 * resolve.c (ensure_not_abstract): Allow abstract types with
87 non-abstract ancestors.
89 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
91 * trans-const.c: Include realmpfr.h.
92 * Make-lang.in: Update dependencies.
94 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
96 * trans-const.c, trans-types.c, trans-intrinsic.c:
97 Clean up redundant includes.
99 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
102 * lang.opt (Wunused-dummy-argument): New option.
103 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
104 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
105 (set_Wall): Enable warn_unused_dummy_argument.
106 (gfc_handle_option): Set warn_unused_dummy_argument according to
108 * trans-decl.c (generate_local_decl): Separate warnings about
109 unused variables and unused dummy arguments.
110 * invoke.texi: Documented new option.
112 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
114 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
115 (gfc_conv_string_tmp): Do not assert type comparibilty.
116 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
117 (gfc_conv_expr_descriptor): Remove assert.
118 * trans-common.c: Clarify why rtl.h and tm.h are included.
119 * trans-openmp.c: Do not include ggc.h and real.h.
120 Explain why gimple.h is included.
121 * trans-const.c: Do not include ggc.h.
122 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
123 * trans.c: Do not include ggc.h and real.h.
124 Explain why gimple.h is included.
125 * trans-types.c: Do not include tm.h. Explain why langhooks.h
126 and dwarf2out.h are included.
127 * trans-io.c: Do not include gimple.h and real.h.
128 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
129 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
132 2010-05-20 Tobias Burnus <burnus@net-b.de>
134 * options.c (gfc_init_options,gfc_post_options): Enable
135 flag_associative_math by default.
137 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
140 * trans-stmt.c (gfc_trans_stop): Add generation of call to
141 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
142 blank STOP, handling a null expression. (gfc_trans_pause): Use
143 pause_string for blank PAUSE.
144 * trans.h: Add external function declaration for error_stop_numeric.
145 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
146 the declaration for the library call. Adjust whitespaces.
147 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
148 signal no stop code. Match the expression following the stop and pass
149 that to the translators. Remove the old use of digit matching. Add
150 checks that the stop_code expression is INTEGER or CHARACTER, constant,
151 and if CHARACTER, default character KIND.
153 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
156 * lang.opt (Wconversion-extra): New option.
157 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
158 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
159 (set_Wall): Enable -Wconversion.
160 (gfc_handle_option): Set warn_conversion_extra.
161 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
162 introduced for -Wconversion if -Wconversion-extra is present.
163 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
164 -Wconversion; document -Wconversion-extra.
166 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
169 * gfortran.h (gfc_has_default_initializer): New.
170 * expr.c (gfc_has_default_initializer): New.
171 * resolve.c (has_default_initializer): Removed, use
172 gfc_has_default_initializer() instead. Updated all callers.
173 * trans-array.c (has_default_initializer): Removed, use
174 gfc_has_default_initializer() instead. Updated all callers.
175 * trans-decl.c (generate_local_decl): Do not check the
176 first component only to check for initializers, but use
177 gfc_has_default_initializer() instead.
179 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
182 * primary.c (match_string_constant): Move start_locus just inside
184 * data.c (create_character_intializer): Clarified truncation warning.
186 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
189 * intrinsic.h (gfc_check_float): New prototype.
190 (gfc_check_sngl): New prototype.
191 * check.c (gfc_check_float): New.
192 (gfc_check_sngl): New.
193 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
194 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
196 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
197 added them to the list of specifics of REAL instead.
199 2010-05-17 Janus Weil <janus@gcc.gnu.org>
202 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
203 This is now handled via 'gfc_class_null_initializer'.
205 2010-05-17 Janus Weil <janus@gcc.gnu.org>
207 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
208 gfc_build_class_symbol,add_proc_component,add_proc_comps,
209 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
210 add_procs_to_declared_vtab,add_generic_specifics,
211 add_generics_to_declared_vtab,gfc_find_derived_vtab,
212 find_typebound_proc_uop,gfc_find_typebound_proc,
213 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
214 gfc_get_tbp_symtree): Moved here from other places.
215 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
217 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
218 gfc_find_typebound_proc,gfc_find_typebound_user_op,
219 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
220 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
221 * Make-lang.in: Add class.o.
222 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
223 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
224 add_procs_to_declared_vtab,add_generic_specifics,
225 add_generics_to_declared_vtab,gfc_find_derived_vtab,
226 find_typebound_proc_uop,gfc_find_typebound_proc,
227 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
228 gfc_get_tbp_symtree): Move to class.c.
230 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
232 * trans-types.c (gfc_init_types): Use build_function_type_list.
233 (gfc_get_ppc_type): Likewise.
234 * trans-decl.c (gfc_generate_constructors): Likewise.
235 * f95-lang.c (build_builtin_fntypes): Likewise.
236 (gfc_init_builtin_functions): Likewise.
237 (DEF_FUNCTION_TYPE_0): Likewise.
238 (DEF_FUNCTION_TYPE_1): Likewise.
239 (DEF_FUNCTION_TYPE_2): Likewise.
240 (DEF_FUNCTION_TYPE_3): Likewise.
241 (DEF_FUNCTION_TYPE_4): Likewise.
242 (DEF_FUNCTION_TYPE_5): Likewise.
243 (DEF_FUNCTION_TYPE_6): Likewise.
244 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
245 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
247 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
249 * trans-array.c (gfc_trans_array_constructor_value): Use
250 build_constructor instead of build_constructor_from_list.
251 (gfc_build_constant_array_constructor): Likewise.
252 * trans-decl.c (create_main_function): Likewise.
253 * trans-stmt.c (gfc_trans_character_select): Likewise.
255 2010-05-17 Janus Weil <janus@gcc.gnu.org>
258 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
259 (resolve_fl_variable_derived): ... this place.
260 (resolve_symbol): Make sure function symbols (and their result
261 variables) are not resolved twice.
263 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
266 * array.c (match_array_list): Revert change from 2010-05-13.
268 2010-05-16 Richard Guenther <rguenther@suse.de>
270 * trans-decl.c (module_htab_decls_hash): Revert last change.
272 2010-05-16 Richard Guenther <rguenther@suse.de>
274 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
276 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
278 * options.c (set_Wall): Remove special logic for Wuninitialized
281 2010-05-15 Janus Weil <janus@gcc.gnu.org>
285 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
288 2010-05-15 Janus Weil <janus@gcc.gnu.org>
292 * gfortran.h (gfc_class_null_initializer): New prototype.
293 * expr.c (gfc_class_null_initializer): New function to build a NULL
294 initializer for CLASS pointers.
295 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
296 containers. Remove default NULL initialization of $data component.
297 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
299 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
300 Use new function 'gfc_class_null_initializer'.
301 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
304 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
307 * fortran/interface.c (get_sym_storage_size): Use signed instead of
308 unsigned mpz_get_?i routines.
310 2010-05-14 Jakub Jelinek <jakub@redhat.com>
312 * trans.c (trans_code): Set backend locus early.
313 * trans-decl.c (gfc_get_fake_result_decl): Use source location
314 of the function instead of current input_location.
316 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
319 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
321 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
322 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
325 2010-05-13 Jakub Jelinek <jakub@redhat.com>
328 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
330 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
331 by reference dummy procedures or non-dummy procedure pointers.
332 (gfc_omp_predetermined_sharing): Return
333 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
335 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
338 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
340 (gfc_match_omp_critical): Likewise.
341 (gfc_match_omp_flush): Likewise.
342 (gfc_match_omp_workshare): Likewise.
343 (gfc_match_omp_master): Likewise.
344 (gfc_match_omp_ordered): Likewise.
345 (gfc_match_omp_atomic): Likewise.
346 (gfc_match_omp_barrier): Likewise.
347 (gfc_match_omp_end_nowait): Likewise.
349 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
352 * resolve.c (validate_case_label_expr): Removed FIXME.
353 (resolve_select): Raise default warning on case labels out of range
354 of the case expression.
356 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
361 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
362 about conversion warnings.
364 2010-05-10 Janus Weil <janus@gcc.gnu.org>
367 * match.c (gfc_match_select_type): Move error message to
369 * resolve.c (resolve_select_type): Error message moved here from
370 gfc_match_select_type. Correctly set type of temporary.
372 2010-05-10 Richard Guenther <rguenther@suse.de>
374 * trans-decl.c (gfc_build_library_function_decl): Split out
376 (build_library_function_decl_1): ... this new function.
377 Set a fnspec attribute if a specification was provided.
378 (gfc_build_library_function_decl_with_spec): New function.
379 (gfc_build_intrinsic_function_decls): Annotate internal_pack
382 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
385 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
388 2010-05-07 Jason Merrill <jason@redhat.com>
390 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
391 to avoid -Wc++-compat warning.
393 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
396 * options.c (gfc_handle_option): Add argument kind.
397 * gfortran.h (gfc_handle_option): Update declaration.
399 2010-05-06 Tobias Burnus <burnus@net-b.de>
402 * trans-types.c (gfc_sym_type): Mark Cray pointees as
405 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
408 * resolve.c (traverse_data_list): Rephrase error message for
409 non-constant bounds in data-implied-do.
411 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
414 * gfortran.h: Removed repeat count from constructor, removed
416 * data.h (gfc_assign_data_value_range): Changed return value from
418 * data.c (gfc_assign_data_value): Add location to constructor element.
419 (gfc_assign_data_value_range): Call gfc_assign_data_value()
420 for each element in range. Return early if an error was generated.
421 * resolve.c (check_data_variable): Stop early if range assignment
424 2010-05-05 Janus Weil <janus@gcc.gnu.org>
427 * resolve.c (resolve_fl_derived): Some fixes for class variables.
428 * symbol.c (gfc_build_class_symbol): Add separate class container for
431 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
434 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
436 2010-05-02 Tobias Burnus <burnus@net-b.de>
439 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
440 for lcobound, ucobound, image_index and this_image.
441 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
442 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
443 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
444 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
446 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
448 2010-04-30 Tobias Burnus <burnus@net-b.de>
452 * trans-types.c (gfc_get_array_descriptor_base): Fix index
453 calculation for array descriptor types.
455 2010-04-29 Janus Weil <janus@gcc.gnu.org>
458 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
459 initializers for PPC members of the vtabs.
461 2010-04-29 Janus Weil <janus@gcc.gnu.org>
464 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
465 attribute for all PPC members of the vtypes.
466 (copy_vtab_proc_comps): Copy the correct interface.
467 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
468 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
469 a dummy argument and make sure all PPC members of the vtab are
470 initialized correctly.
471 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
472 in call to gfc_trans_assign_vtab_procs.
473 * trans-stmt.c (gfc_trans_allocate): Ditto.
475 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
478 * resolve.c (resolve_typebound_function): Renamed
479 resolve_class_compcall.Do all the detection of class references
481 (resolve_typebound_subroutine): resolve_class_typebound_call
482 renamed. Otherwise same as resolve_typebound_function.
483 (gfc_resolve_expr): Call resolve_typebound_function.
484 (resolve_code): Call resolve_typebound_subroutine.
486 2010-04-29 Janus Weil <janus@gcc.gnu.org>
489 * resolve.c (resolve_typebound_generic_call): For CLASS methods
490 pass back the specific symtree name, rather than the target
493 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
496 * resolve.c (resolve_structure_cons): Make the initializer of
497 the vtab component 'extends' the same type as the component.
499 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
502 * interface.c (check_interface1): Pass symbol name rather than NULL to
503 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
504 trap MULL. (gfc_compare_derived_types): Revert previous change
505 incorporated incorrectly during merge from trunk, r155778.
506 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
507 than NULL to gfc_compare_interfaces.
508 * symbol.c (add_generic_specifics): Likewise.
510 2010-02-29 Janus Weil <janus@gcc.gnu.org>
513 * interface.c (gfc_compare_derived_types): Add condition for vtype.
514 * symbol.c (gfc_find_derived_vtab): Sey access to private.
515 (gfc_find_derived_vtab): Likewise.
516 * module.c (ab_attribute): Add enumerator AB_VTAB.
517 (mio_symbol_attribute): Use new attribute, AB_VTAB.
518 (check_for_ambiguous): Likewise.
520 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
521 Janus Weil <janus@gcc.gnu.org>
524 * trans-expr.c (select_class_proc): Remove function.
525 (conv_function_val): Delete reference to previous.
526 (gfc_conv_derived_to_class): Add second argument to the call to
527 gfc_find_derived_vtab.
528 (gfc_conv_structure): Exclude proc_pointer components when
529 accessing $data field of class objects.
530 (gfc_trans_assign_vtab_procs): New function.
531 (gfc_trans_class_assign): Add second argument to the call to
532 gfc_find_derived_vtab.
533 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
534 implement holding off searching for the vptr derived type.
535 (add_proc_component): New function.
536 (add_proc_comps): New function.
537 (add_procs_to_declared_vtab1): New function.
538 (copy_vtab_proc_comps): New function.
539 (add_procs_to_declared_vtab): New function.
540 (void add_generic_specifics): New function.
541 (add_generics_to_declared_vtab): New function.
542 (gfc_find_derived_vtab): Add second argument to the call to
543 gfc_find_derived_vtab. Add the calls to
544 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
545 * decl.c (build_sym, build_struct): Use new arg in calls to
546 gfc_build_class_symbol.
547 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
548 definition of struct gfc_class_esym_list. Modify prototypes
549 of gfc_build_class_symbol and gfc_find_derived_vtab.
550 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
551 call to gfc_find_derived_vtab.
552 * module.c : Add the vtype attribute.
553 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
554 * resolve.c (resolve_typebound_generic_call): Add second arg
555 to pass along the generic name for class methods.
556 (resolve_typebound_call): The same.
557 (resolve_compcall): Use the second arg to carry the generic
558 name from the above. Remove the reference to class_esym.
559 (check_members, check_class_members, resolve_class_esym,
560 hash_value_expr): Remove functions.
561 (resolve_class_compcall, resolve_class_typebound_call): Modify
562 to use vtable rather than member by member calls.
563 (gfc_resolve_expr): Modify second arg in call to
565 (resolve_select_type): Add second arg in call to
566 gfc_find_derived_vtab.
567 (resolve_code): Add second arg in call resolve_typebound_call.
568 (resolve_fl_derived): Exclude vtypes from check for late
569 procedure definitions. Likewise for checking of explicit
570 interface and checking of pass arg.
571 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
572 calls to gfc_find_derived_vtab.
573 * match.c (select_type_set_tmp): Use new arg in call to
574 gfc_build_class_symbol.
575 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
577 * parse.c (endType): Finish incomplete classes.
579 2010-04-28 Tobias Burnus <burnus@net-b.de>
583 * simplify.c (simplify_cobound): Handle scalar coarrays.
585 2010-04-27 Tobias Burnus <burnus@net-b.de>
587 * gfc-internals.texi: Update copyright year.
588 * gfortran.texi: Ditto.
589 * invoke.texi: Ditto.
591 2010-04-27 Tobias Burnus <burnus@net-b.de>
594 * resolve.c (resolve_allocate_expr): Allow array coarrays.
595 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
596 * trans-types.c (gfc_get_array_type_bounds,
597 gfc_get_array_descriptor_base): Add corank argument.
598 * trans-array.c (gfc_array_init_size): Handle corank.
599 (gfc_trans_create_temp_array, gfc_array_allocate,
600 gfc_conv_expr_descriptor): Add corank argument to call.
601 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
603 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
607 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
608 of mucking with a tree directly.
610 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
613 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
614 gfc_error with new error message.
616 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
620 * trans-expr.c (gfc_conv_expr): Supply an address expression for
622 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
624 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
625 than the address of a GFC_SS_REFERENCE.
626 * trans.h : Change comment on GFC_SS_REFERENCE.
628 2010-04-22 Richard Guenther <rguenther@suse.de>
631 * resolve.c (gfc_resolve_index): Wrap around ...
632 (gfc_resolve_index_1): ... this. Add parameter to allow
633 any integer kind index type.
634 (resolve_array_ref): Allow any integer kind for the start
635 index of an array ref.
637 2010-04-21 Jakub Jelinek <jakub@redhat.com>
640 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
643 2010-04-20 Harald Anlauf <anlauf@gmx.de>
645 * intrinsic.c (sort_actual): Remove 'is' in error message.
647 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
650 * resolve.c (resolve_fl_derived): If a component character
651 length has not been resolved, do so now.
652 (resolve_symbol): The same as above for a symbol character
654 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
655 not needed for a character valued, procedure pointer.
658 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
659 not found, return FAILURE rather than ICEing.
661 2010-04-19 Jakub Jelinek <jakub@redhat.com>
664 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
665 sequential loops private in the innermost containing task region.
667 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
669 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
670 to build_common_tree_nodes.
672 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
675 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
676 gfc_msg_bounds by using 'Array bound mismatch' directly.
677 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
678 error message to include the mismatch in the extent of array bound.
679 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
680 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
682 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
684 * gfortran.texi: Update information on temporary file locations.
686 2010-04-16 Jakub Jelinek <jakub@redhat.com>
688 * trans-decl.c (gfc_build_qualified_array): Ensure
689 ubound.N and lbound.N artificial variable names don't appear
692 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
695 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
696 block of code. Set name to the variable associated with the descriptor.
698 2010-04-15 Jakub Jelinek <jakub@redhat.com>
700 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
701 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
703 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
705 * intrinsic.texi: Add the missing specific name of intrinsic
706 procedure where the specific name is identical to the generic name.
707 Fix inconsistent or mismatch in the argument names in intrinsic
708 procedure descriptions. Add the SCALAR allocatable description to
711 2010-04-14 Tobias Burnus <burnus@net-b.de>
714 * array.c (gfc_find_array_ref): Handle codimensions.
715 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
716 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
717 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
719 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
720 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
722 * intrinsic.h (add_functions): Add this_image, image_index,
723 lcobound and ucobound intrinsics.
724 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
725 gfc_check_image_index, gfc_check_this_image,
726 gfc_simplify_image_index, gfc_simplify_lcobound,
727 gfc_simplify_this_image, gfc_simplify_ucobound):
728 New function prototypes.
729 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
730 IMAGE_INDEX): Document new intrinsic functions.
731 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
733 * simplify.c (simplify_bound_dim): Handle coarrays.
734 (simplify_bound): Update simplify_bound_dim call.
735 (gfc_simplify_num_images): Add -fcoarray=none check.
736 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
737 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
739 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
742 * constructor.c: Fix typo in comment.
743 * expr.c (find_array_section): Add check for max array limit.
745 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
748 * gfortranspec.c (lookup_option): Check for -static and return
750 (lang_specific_driver): Break when OPTION_static is discovered.
752 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
754 * array.c (extract_element): Restore function from trunk.
755 (gfc_get_array_element): Restore function from trunk.
756 (gfc_expand_constructor): Restore check against
757 flag_max_array_constructor.
758 * constructor.c (node_copy_and_append): Delete unused.
759 * gfortran.h: Delete comment and extra include.
760 * constructor.h: Bump copyright and clean up TODO comments.
761 * resolve.c: Whitespace.
763 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
765 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
766 with direct access access to elements. Adjusted prototype, fixed all
768 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
770 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
771 (gfc_simplify_spread): Removed workaround, directly insert elements
772 at a given array position.
773 (gfc_simplify_transpose): Likewise.
774 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
776 (gfc_simplify_unpack): Likewise.
778 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
780 * simplify.c (only_convert_cmplx_boz): Renamed to ...
781 (convert_boz): ... this and moved to start of file.
782 (gfc_simplify_abs): Whitespace fix.
783 (gfc_simplify_acos): Whitespace fix.
784 (gfc_simplify_acosh): Whitespace fix.
785 (gfc_simplify_aint): Whitespace fix.
786 (gfc_simplify_dint): Whitespace fix.
787 (gfc_simplify_anint): Whitespace fix.
788 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
789 (gfc_simplify_dnint): Whitespace fix.
790 (gfc_simplify_asin): Whitespace fix.
791 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
792 (gfc_simplify_atan): Likewise.
793 (gfc_simplify_atanh): Whitespace fix.
794 (gfc_simplify_atan2): Whitespace fix.
795 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
796 (gfc_simplify_bessel_j1): Likewise.
797 (gfc_simplify_bessel_jn): Likewise.
798 (gfc_simplify_bessel_y0): Likewise.
799 (gfc_simplify_bessel_y1): Likewise.
800 (gfc_simplify_bessel_yn): Likewise.
801 (gfc_simplify_ceiling): Reorderd statements.
802 (simplify_cmplx): Use convert_boz(), check for constant arguments.
804 (gfc_simplify_cmplx): Use correct default kind. Removed check for
806 (gfc_simplify_complex): Replaced if-gate. Removed check for
808 (gfc_simplify_conjg): Whitespace fix.
809 (gfc_simplify_cos): Whitespace fix.
810 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
811 (gfc_simplify_dcmplx): Removed check for constant arguments.
812 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
813 (gfc_simplify_digits): Whitespace fix.
814 (gfc_simplify_dim): Whitespace fix.
815 (gfc_simplify_dprod): Reordered statements.
816 (gfc_simplify_erf): Whitespace fix.
817 (gfc_simplify_erfc): Whitespace fix.
818 (gfc_simplify_epsilon): Whitespace fix.
819 (gfc_simplify_exp): Whitespace fix.
820 (gfc_simplify_exponent): Use convert_boz().
821 (gfc_simplify_floor): Reorderd statements.
822 (gfc_simplify_gamma): Whitespace fix.
823 (gfc_simplify_huge): Whitespace fix.
824 (gfc_simplify_iand): Whitespace fix.
825 (gfc_simplify_ieor): Whitespace fix.
826 (simplify_intconv): Use gfc_convert_constant().
827 (gfc_simplify_int): Use simplify_intconv().
828 (gfc_simplify_int2): Reorderd statements.
829 (gfc_simplify_idint): Reorderd statements.
830 (gfc_simplify_ior): Whitespace fix.
831 (gfc_simplify_ishftc): Removed duplicate type check.
832 (gfc_simplify_len): Use range_check() instead of manual range check.
833 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
834 (gfc_simplify_log): Whitespace fix.
835 (gfc_simplify_log10): Whitespace fix.
836 (gfc_simplify_minval): Whitespace fix.
837 (gfc_simplify_maxval): Whitespace fix.
838 (gfc_simplify_mod): Whitespace fix.
839 (gfc_simplify_modulo): Whitespace fix.
840 (simplify_nint): Reorderd statements.
841 (gfc_simplify_not): Whitespace fix.
842 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
843 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
844 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
845 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
846 (gfc_simplify_realpart): Whitespace fix.
847 (gfc_simplify_selected_char_kind): Removed unused result-variable.
848 (gfc_simplify_selected_int_kind): Removed unused result-variable.
849 (gfc_simplify_selected_real_kind): Removed unused result-variable.
850 (gfc_simplify_sign): Whitespace fix.
851 (gfc_simplify_sin): Whitespace fix.
852 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
853 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
854 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
855 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
856 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
858 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
860 * gfortran.h (gfc_start_constructor): Removed.
861 (gfc_get_array_element): Removed.
862 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
863 instead. Fixed all callers.
864 (extract_element): Removed.
865 (gfc_expand_constructor): Temporarily removed check for
866 max-array-constructor. Will be re-introduced later if still required.
867 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
868 instead. Fixed all callers.
869 * expr.c (find_array_section): Replaced manual lookup of elements
870 by gfc_constructor_lookup.
872 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
874 * gfortran.h (gfc_get_null_expr): New prototype.
875 (gfc_get_operator_expr): New prototype.
876 (gfc_get_character_expr): New prototype.
877 (gfc_get_iokind_expr): New prototype.
878 * expr.c (gfc_get_null_expr): New.
879 (gfc_get_character_expr): New.
880 (gfc_get_iokind_expr): New.
881 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
882 * matchexp.c (build_node): Renamed and moved to
883 expr.c (gfc_get_operator_expr). Reordered arguments to match
884 other functions. Fixed all callers.
885 (gfc_get_parentheses): Use specific function to build expr.
886 * array.c (gfc_match_array_constructor): Likewise.
887 * arith.c (eval_intrinsic): Likewise.
888 (gfc_hollerith2int): Likewise.
889 (gfc_hollerith2real): Likewise.
890 (gfc_hollerith2complex): Likewise.
891 (gfc_hollerith2logical): Likewise.
892 * data.c (create_character_intializer): Likewise.
893 * decl.c (gfc_match_null): Likewise.
894 (enum_initializer): Likewise.
895 * io.c (gfc_match_format): Likewise.
896 (match_io): Likewise.
897 * match.c (gfc_match_nullify): Likewise.
898 * primary.c (match_string_constant): Likewise.
899 (match_logical_constant): Likewise.
900 (build_actual_constructor): Likewise.
901 * resolve.c (build_default_init_expr): Likewise.
902 * symbol.c (generate_isocbinding_symbol): Likewise.
903 (gfc_build_class_symbol): Likewise.
904 (gfc_find_derived_vtab): Likewise.
905 * simplify.c (simplify_achar_char): Likewise.
906 (gfc_simplify_adjustl): Likewise.
907 (gfc_simplify_adjustr): Likewise.
908 (gfc_simplify_and): Likewise.
909 (gfc_simplify_bit_size): Likewise.
910 (gfc_simplify_is_iostat_end): Likewise.
911 (gfc_simplify_is_iostat_eor): Likewise.
912 (gfc_simplify_isnan): Likewise.
913 (simplify_bound): Likewise.
914 (gfc_simplify_leadz): Likewise.
915 (gfc_simplify_len_trim): Likewise.
916 (gfc_simplify_logical): Likewise.
917 (gfc_simplify_maxexponent): Likewise.
918 (gfc_simplify_minexponent): Likewise.
919 (gfc_simplify_new_line): Likewise.
920 (gfc_simplify_null): Likewise.
921 (gfc_simplify_or): Likewise.
922 (gfc_simplify_precision): Likewise.
923 (gfc_simplify_repeat): Likewise.
924 (gfc_simplify_scan): Likewise.
925 (gfc_simplify_size): Likewise.
926 (gfc_simplify_trailz): Likewise.
927 (gfc_simplify_trim): Likewise.
928 (gfc_simplify_verify): Likewise.
929 (gfc_simplify_xor): Likewise.
930 * trans-io.c (build_dt): Likewise.
931 (gfc_new_nml_name_expr): Removed.
933 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
935 * arith.h (gfc_constant_result): Removed prototype.
936 * constructor.h (gfc_build_array_expr): Removed prototype.
937 (gfc_build_structure_constructor_expr): Removed prototype.
938 * gfortran.h (gfc_int_expr): Removed prototype.
939 (gfc_logical_expr): Removed prototype.
940 (gfc_get_array_expr): New prototype.
941 (gfc_get_structure_constructor_expr): New prototype.
942 (gfc_get_constant_expr): New prototype.
943 (gfc_get_int_expr): New prototype.
944 (gfc_get_logical_expr): New prototype.
945 * arith.c (gfc_constant_result): Moved and renamed to
946 expr.c (gfc_get_constant_expr). Fixed all callers.
947 * constructor.c (gfc_build_array_expr): Moved and renamed to
948 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
949 and kind. Fixed all callers.
950 (gfc_build_structure_constructor_expr): Moved and renamed to
951 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
952 to type and kind. Fixed all callers.
953 * expr.c (gfc_logical_expr): Renamed to ...
954 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
955 (gfc_int_expr): Renamed to ...
956 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
958 (gfc_get_constant_expr): New.
959 (gfc_get_array_expr): New.
960 (gfc_get_structure_constructor_expr): New.
961 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
964 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
966 * constructor.h: New.
967 * constructor.c: New.
968 * Make-lang.in: Add new files to F95_PARSER_OBJS.
969 * arith.c (reducy_unary): Use constructor API.
970 (reduce_binary_ac): Likewise.
971 (reduce_binary_ca): Likewise.
972 (reduce_binary_aa): Likewise.
973 * check.c (gfc_check_pack): Likewise.
974 (gfc_check_reshape): Likewise.
975 (gfc_check_unpack): Likewise.
976 * decl.c (add_init_expr_to_sym): Likewise.
977 (build_struct): Likewise.
978 * dependency.c (gfc_check_dependency): Likewise.
979 (contains_forall_index_p): Likewise.
980 * dump-parse-tree.c (show_constructor): Likewise.
981 * expr.c (free_expr0): Likewise.
982 (gfc_copy_expr): Likewise.
983 (gfc_is_constant_expr): Likewise.
984 (simplify_constructor): Likewise.
985 (find_array_element): Likewise.
986 (find_component_ref): Likewise.
987 (find_array_section): Likewise.
988 (find_substring_ref): Likewise.
989 (simplify_const_ref): Likewise.
990 (scalarize_intrinsic_call): Likewise.
991 (check_alloc_comp_init): Likewise.
992 (gfc_default_initializer): Likewise.
993 (gfc_traverse_expr): Likewise.
994 * iresolve.c (check_charlen_present): Likewise.
995 (gfc_resolve_reshape): Likewise.
996 (gfc_resolve_transfer): Likewise.
997 * module.c (mio_constructor): Likewise.
998 * primary.c (build_actual_constructor): Likewise.
999 (gfc_match_structure_constructor): Likewise.
1000 * resolve.c (resolve_structure_cons): Likewise.
1001 * simplify.c (is_constant_array_expr): Likewise.
1002 (init_result_expr): Likewise.
1003 (transformational_result): Likewise.
1004 (simplify_transformation_to_scalar): Likewise.
1005 (simplify_transformation_to_array): Likewise.
1006 (gfc_simplify_dot_product): Likewise.
1007 (simplify_bound): Likewise.
1008 (simplify_matmul): Likewise.
1009 (simplify_minval_maxval): Likewise.
1010 (gfc_simplify_pack): Likewise.
1011 (gfc_simplify_reshape): Likewise.
1012 (gfc_simplify_shape): Likewise.
1013 (gfc_simplify_spread): Likewise.
1014 (gfc_simplify_transpose): Likewise.
1015 (gfc_simplify_unpack): Likewise.q
1016 (gfc_convert_constant): Likewise.
1017 (gfc_convert_char_constant): Likewise.
1018 * target-memory.c (size_array): Likewise.
1019 (encode_array): Likewise.
1020 (encode_derived): Likewise.
1021 (interpret_array): Likewise.
1022 (gfc_interpret_derived): Likewise.
1023 (expr_to_char): Likewise.
1024 (gfc_merge_initializers): Likewise.
1025 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1026 (gfc_trans_array_constructor_value): Likewise.
1027 (get_array_ctor_strlen): Likewise.
1028 (gfc_constant_array_constructor_p): Likewise.
1029 (gfc_build_constant_array_constructor): Likewise.
1030 (gfc_trans_array_constructor): Likewise.
1031 (gfc_conv_array_initializer): Likewise.
1032 * trans-decl.c (check_constant_initializer): Likewise.
1033 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1034 (gfc_apply_interface_mapping_to_cons): Likewise.
1035 (gfc_trans_structure_assign): Likewise.
1036 (gfc_conv_structure): Likewise.
1037 * array.c (check_duplicate_iterator): Likewise.
1038 (match_array_list): Likewise.
1039 (match_array_cons_element): Likewise.
1040 (gfc_match_array_constructor): Likewise.
1041 (check_constructor_type): Likewise.
1042 (check_constructor): Likewise.
1044 (expand_constructor): Likewise.
1045 (extract_element): Likewise.
1046 (gfc_expanded_ac): Likewise.
1047 (resolve_array_list): Likewise.
1048 (gfc_resolve_character_array_constructor): Likewise.
1049 (copy_iterator): Renamed to ...
1050 (gfc_copy_iterator): ... this.
1051 (gfc_append_constructor): Removed.
1052 (gfc_insert_constructor): Removed unused function.
1053 (gfc_get_constructor): Removed.
1054 (gfc_free_constructor): Removed.
1055 (qgfc_copy_constructor): Removed.
1056 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1057 Removed all references. Replaced constructor list by splay-tree.
1058 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1059 the inner struct, added member 'base'.
1060 (gfc_append_constructor): Removed prototype.
1061 (gfc_insert_constructor): Removed prototype.
1062 (gfc_get_constructor): Removed prototype.
1063 (gfc_free_constructor): Removed prototype.
1064 (qgfc_copy_constructor): Removed prototype.
1065 (gfc_copy_iterator): New prototype.
1066 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1068 2010-04-10 Tobias Burnus <burnus@net-b.de>
1071 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1072 proc-pointers and type-bound procedures.
1073 (gfc_specification_expr): Check proc-pointers for pureness.
1075 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1078 * gfortranspec.c (lang_specific_driver): Do not expose vars
1079 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1082 2010-04-09 Tobias Burnus <burnus@net-b.de>
1085 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1087 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1088 * data.c (gfc_assign_data_value): Ditto.
1089 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1090 (gfc_traverse_expr): Traverse also through codimension expressions.
1091 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1092 gfc_has_ultimate_pointer): New functions.
1093 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1094 (gfc_array_ref): Add codimen.
1095 (gfc_array_ref): Add in_allocate.
1096 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1097 gfc_has_ultimate_pointer): Add prototypes.
1098 * interface.c (compare_parameter, compare_actual_formal,
1099 check_intents): Add coarray constraints.
1100 * match.c (gfc_match_iterator): Add coarray constraint.
1101 * match.h (gfc_match_array_ref): Update interface.
1102 * primary.c (gfc_match_varspec): Handle codimensions.
1103 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1104 (check_class_members): Return gfc_try instead for error recovery.
1105 (resolve_typebound_function,resolve_typebound_subroutine,
1106 check_members): Handle return value of check_class_members.
1107 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1108 check_dimension, compare_spec_to_ref, resolve_array_ref,
1109 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1110 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1112 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1113 Skip over coarray refs.
1114 (gfc_array_allocate) Add support for references containing coindexes.
1115 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1116 (gfc_map_intrinsic_function): Ignore codimensions.
1118 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1121 * io.c (check_format_string): Added check for additional non
1122 blank characters after the format string was successfully
1124 * io.c (check_format): Changed the error messages for positive
1125 int required and period required to drop through the error logic
1126 and report with gfc_error instead of gfc_error_now. Corrected
1127 format postion for hollerith strings.
1129 2010-04-08 Tobias Burnus <burnus@net-b.de>
1131 * module.c (use_iso_fortran_env_module): Fix standard check.
1133 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1135 * parse.c (parse_derived, parse_enum): Avoid set but not used
1138 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1141 * gfortran.texi: Add section about representation of
1144 2010-04-07 Simon Baldwin <simonb@google.com>
1146 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1147 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1149 2010-04-07 Richard Guenther <rguenther@suse.de>
1151 * options.c (gfc_init_options): Do not set.
1153 2010-04-06 Tobias Burnus <burnus@net-b.de>
1156 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1157 * match.c (gfc_match_critical, sync_statement): Ditto.
1158 * gfortran.h (gfc_fcoarray): New enum.
1159 (gfc_option_t): Use it.
1160 * lang.opt (fcoarray): Add new flag.
1161 * invoke.texi (fcoarray): Document it.
1162 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1163 (gfc_handle_coarray_option): New function.
1165 2010-04-06 Tobias Burnus <burnus@net-b.de>
1168 * gfortran.h (gfc_array_spec): Add cotype.
1169 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1170 and defer error diagnostic.
1171 * resolve.c (resolve_fl_derived): Add missing check.
1172 (resolve_symbol): Add cotype/type check.
1173 * parse.c (parse_derived): Fix setting of coarray_comp.
1175 2010-04-06 Tobias Burnus <burnus@net-b.de>
1178 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1179 match_array_element_spec,gfc_copy_array_spec,
1180 gfc_compare_array_spec): Include corank.
1181 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1182 * decl.c (build_sym,build_struct,variable_decl,
1183 match_attr_spec,attr_decl1,cray_pointer_decl,
1184 gfc_match_volatile): Add codimension.
1185 (gfc_match_codimension): New function.
1186 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1187 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1188 (gfc_add_codimension): New function prototype.
1189 * match.h (gfc_match_codimension): New function prototype.
1190 (gfc_match_array_spec): Update prototype
1191 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1192 * module.c (MOD_VERSION): Bump.
1193 (mio_symbol_attribute): Support coarray attributes.
1194 (mio_array_spec): Add corank support.
1195 * parse.c (decode_specification_statement,decode_statement,
1196 parse_derived): Add coarray support.
1197 * resolve.c (resolve_formal_arglist, was_declared,
1198 is_non_constant_shape_array, resolve_fl_variable,
1199 resolve_fl_derived, resolve_symbol): Add coarray support.
1200 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1201 gfc_build_class_symbol): Add coarray support.
1202 (gfc_add_codimension): New function.
1204 2010-04-06 Tobias Burnus <burnus@net-b.de>
1207 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1208 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1209 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1211 * intrinsic.texi (iso_fortran_env): Ditto.
1212 * libgfortran.h (libgfortran_stat_codes): New enum.
1213 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1214 constants from the intrinsic module.
1216 2010-04-06 Tobias Burnus <burnus@net-b.de>
1219 * intrinsic.c (add_functions): Add num_images.
1220 * decl.c (gfc_match_end): Handle END CRITICAL.
1221 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1222 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1224 * gfortran.h (gfc_statement): Add enum items for those.
1225 (gfc_exec_op) Ditto.
1226 (gfc_isym_id): Add num_images.
1227 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1228 (gfc_trans_sync,gfc_trans_critical): New functions.
1229 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1230 gfc_trans_critical): Add/update prototypes.
1231 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1232 and SYNC statements.
1233 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1234 * resolve.c (resolve_sync): Add function.
1235 (gfc_resolve_blocks): Handle CRITICAL.
1236 (resolve_code): Handle CRITICAL, ERROR STOP,
1237 (resolve_branch): Add CRITICAL constraint check.
1238 and SYNC statements.
1239 * st.c (gfc_free_statement): Add new statements.
1240 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1241 (gfc_build_builtin_function_decls): Initialize it.
1242 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1243 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1244 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1246 (match_exit_cycle): Handle CRITICAL constraint.
1247 (gfc_match_stopcode): Handle ERROR STOP.
1248 * match.h (gfc_match_critical, gfc_match_error_stop,
1249 gfc_match_sync_all, gfc_match_sync_images,
1250 gfc_match_sync_memory): Add prototype.
1251 * parse.c (decode_statement, gfc_ascii_statement,
1252 parse_executable): Handle new statements.
1253 (parse_critical_block): New function.
1254 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1255 * intrinsic.texi (num_images): Document new function.
1256 * simplify.c (gfc_simplify_num_images): Add function.
1258 2010-04-06 Tobias Burnus <burnus@net-b.de>
1261 * trans-array.c (gfc_conv_expr_descriptor): Update
1262 gfc_trans_scalar_assign call.
1263 (has_default_initializer): New function.
1264 (gfc_trans_deferred_array): Nullify less often.
1265 * trans-expr.c (gfc_conv_subref_array_arg,
1266 gfc_trans_subcomponent_assign): Update call to
1267 gfc_trans_scalar_assign.
1268 (gfc_trans_scalar_assign): Add parameter and pass it on.
1269 (gfc_trans_assignment_1): Optionally, do not dealloc before
1271 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1272 call to gfc_trans_scalar_assign.
1273 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1274 initializer to static variables.
1275 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1276 * trans-stmt.c (forall_make_variable_temp,
1277 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1278 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1279 gfc_trans_allocate): Update gfc_trans_assignment call.
1280 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1281 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1282 parameter to prototype.
1284 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1286 * ioparm.def : Update copyright.
1288 * trans-array.c : ditto
1289 * trans-array.h : ditto
1291 * trans-types.c: ditto
1292 * dependency.c : ditto
1293 * gfortran.h : ditto
1295 * trans-io.c : ditto
1296 * trans-intrinsic.c : ditto
1297 * libgfortran.h : ditto
1298 * invoke.texi : ditto
1299 * intrinsic.texi : ditto
1302 * intrinsic.c : ditto
1303 * interface.c : ditto
1304 * iresolve.c : ditto
1305 * trans-stmt.c : ditto
1306 * trans-stmt.h : ditto
1311 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1314 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1315 do not assert the context of derived types.
1317 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1320 * ioparm.def: Change inquire size variable to type pointer to
1323 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1326 * trans-expr.c (conv_parent_component_references): Ensure that
1327 'dt' has a backend_decl.
1330 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1331 type has a backend_decl.
1334 * resolve.c (resolve_global_procedure): Check that the 'cl'
1335 structure is not NULL.
1337 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1339 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1342 2010-03-17 Tobias Burnus <burnus@net-b.de>
1345 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1346 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1348 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1349 pointees as having explizit size.
1350 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1352 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1353 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1354 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1355 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1356 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1359 2010-03-14 Tobias Burnus <burnus@net-b.de>
1362 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1363 (resolve_ordinary_assign): Add check to avoid segfault.
1365 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1369 * resolve.c (resolve_compcall): Add new boolean dummy argument
1370 'class_members'. Only resolve expression at end if false.
1371 Remove redundant, static variable 'class_object'.
1372 (check_class_members): Add extra argument to call of
1374 (resolve_typebound_function): Renamed resolve_class_compcall.
1375 Do all the detection of class references here. Correct calls to
1376 resolve_compcall for extra argument.
1377 (resolve_typebound_subroutine): resolve_class_typebound_call
1378 renamed. Otherwise same as resolve_typebound_function.
1379 (gfc_resolve_expr): Call resolve_typebound_function.
1380 (resolve_code): Call resolve_typebound_subroutine.
1382 2010-03-10 Tobias Burnus <burnus@net-b.de
1385 * symbol.c (get_iso_c_sym): Set sym->result.
1387 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1390 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1391 for TBPs, otherwise they will not be resolved properly.
1392 (resolve_function): Use 'value.function.esym' instead of
1393 'value.function.name' to check if we're dealing with a TBP.
1394 (check_class_members): Set correct type of passed object for all TBPs,
1395 not only generic ones, except if the type is abstract.
1397 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1400 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1401 'final...' are not misinterpreted as FINAL statements.
1403 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1406 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1407 allocatable ultimate components do not need temporaries, whilst
1408 ultimate pointer components do.
1410 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1413 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1415 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1418 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1421 * trans-array.c (gfc_conv_array_parameter): A full array of
1422 derived type need not be restricted to a symbol without an
1423 array spec to use the call to gfc_conv_expr_descriptor.
1426 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1427 allocatable arrays do not need temporaries.
1429 2010-03-01 Tobias Burnus <burnus@net-b.de>
1432 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1435 2010-02-28 Tobias Burnus <burnus@net-b.de>
1438 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1439 (gfc_conv_initializer): Handle zero initializer as special case.
1441 2010-02-27 Tobias Burnus <burnus@net-b.de>
1444 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1445 for module variables for Fortran 2008.
1447 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1450 * trans-common.c (build_common_decl): Also update DECL_MODE,
1451 and DECL_SIZE when encountering a larger common block and call
1454 2010-02-24 Tobias Burnus <burnus@net-b.de>
1457 * trans-expr.c (gfc_conv_initializer): Call directly
1458 gfc_conv_constant for C_NULL_(FUN)PTR.
1460 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1463 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1464 checking the rest of the dimensions for elements.
1466 2010-02-21 Tobias Burnus <burnus@net-b.de>
1469 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1471 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1472 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1473 * invoke.texi: Document new -fno-protect-parens flag.
1475 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1481 * dependency.c (gfc_check_argument_var_dependency): Use enum
1482 value instead of arithmetic vaue for 'elemental'.
1483 (check_data_pointer_types): New function.
1484 (gfc_check_dependency): Call check_data_pointer_types.
1485 * trans-array.h : Change fourth argument of
1486 gfc_conv_array_parameter to boolean.
1487 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1488 can be a dummy but it must not be assumed shape or deferred.
1489 Change fourth argument to boolean. Array constructor exprs will
1490 always be contiguous and do not need packing and unpacking.
1491 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1492 space and change fourth argument of gfc_conv_array_parameter
1494 (gfc_trans_arrayfunc_assign): Change fourth argument of
1495 gfc_conv_array_parameter to boolean.
1496 * trans-io.c (gfc_convert_array_to_string): The same.
1497 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1499 2010-02-20 Tobias Burnus <burnus@net-b.de>
1502 * libgfortran.h: Add GFC_RTCHECK_MEM.
1503 * invoke.texi (-fcheck=): Document -fcheck=mem.
1504 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1505 and enable malloc-success check only with -fcheck=mem.
1506 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1508 2010-02-16 Tobias Burnus <burnus@net-b.de>
1511 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1512 * intrinsic.c (add_functions): Ditto.
1513 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1514 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1516 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1519 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1520 gfc_trans_do prototype.
1521 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1522 a loop exit condition. If exit condition is given, build the loop exit
1523 code, checking IO results of implied do loops in READ and WRITE.
1524 (gfc_trans_do): Likewise.
1525 * trans.c (trans_code): New static work function, previously
1526 gfc_trans_code. Passes exit condition to gfc_trans_do.
1527 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1528 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1529 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1530 result status bits in the dtparm structure. Use this condition in call
1531 to gfc_trans_code_cond.
1533 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1537 * trans-array.c (gfc_conv_array_parameter): Use
1538 gfc_full_array_ref_p to detect full and contiguous variable
1539 arrays. Full array components and contiguous arrays do not need
1540 internal_pack and internal_unpack.
1542 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1545 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1548 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1550 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1553 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1554 Tobias Burnus <burnus@net-b.de>
1557 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1559 2010-02-10 Tobias Burnus <burnus@net-b.de>
1562 * trans-decl.c (gfc_generate_function_code): Only check
1563 actual-vs.-dummy character bounds if not bind(C).
1565 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1568 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1569 info->dimen after info has been freed.
1571 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1574 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1577 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1579 * module.c (fix_mio_expr): Declare sym.
1581 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1584 * module.c (fix_mio_expr): Fix for private generic procedures.
1586 2010-02-09 Daniel Kraft <d@domob.eu>
1589 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1590 length to be correct and issue only with -Wsurprising.
1591 * invoke.texi (Wsurprising): Mention this new warning that is
1592 turned on by -Wsurprising.
1594 2010-02-09 Daniel Kraft <d@domob.eu>
1597 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1598 can be CHARACTER type.
1599 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1601 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1604 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1605 'formal_ptr'. If this is true, give returned descriptor unity
1606 lbounds, in all dimensions, and the appropriate offset.
1607 (gfc_conv_procedure_call); If formal is a pointer, set the last
1608 argument of gfc_conv_subref_array_arg to true.
1609 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1610 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1611 new arg of gfc_conv_subref_array_arg to false.
1612 * trans-stmt.c (forall_make_variable_temp): The same.
1614 2010-02-03 Tobias Burnus <burnus@net-b.de>
1617 * interface.c (compare_parameter): Disable rank-checking
1620 2010-02-02 Tobias Burnus <burnus@net-b.de>
1623 * parse.c (decode_specification_statement): Use sym->result not sym.
1625 2010-02-01 Tobias Burnus <burnus@net-b.de>
1628 * decl.c (variable_decl): Allow default initializer in
1629 TYPE declarations in PURE functions.
1631 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1634 * resolve.c (resolve_allocate_expr): Move default initialization code
1635 here from gfc_trans_allocate.
1636 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1638 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1639 of CLASS variables via memcpy.
1640 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1641 to resolve_allocate_expr.
1643 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1646 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1647 * gfortran.h : Add prototype for above.
1648 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1649 (gfc_trans_subcomponent_assign): Call new function to replace
1650 the code to deal with allocatable components.
1651 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1652 gfc_get_full_arrayspec_from_expr to replace existing code.
1654 2010-01-25 Tobias Burnus <burnus@net-b.de>
1657 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1660 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1664 * expr.c (remove_subobject_ref): If the constructor is NULL use
1665 the expression as the source.
1666 (simplify_const_ref): Change the type of expression if
1667 there are component references. Allow for substring to be at
1668 the end of an arbitrarily long chain of references. If an
1669 element is found that is not in an EXPR_ARRAY, assume that this
1670 is scalar initialization of array. Call remove_subobject_ref in
1671 this case with NULL second argument.
1673 2010-01-24 Tobias Burnus <burnus@net-b.de>
1676 * array.c (gfc_array_dimen_size): Use correct specific
1677 function in the check.
1679 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1682 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1683 is required, turn any trailing array elements after a range
1684 into ranges so that offsets can be calculated.
1686 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1688 * module.c (mio_f2k_derived): Use enumerator as initializer of
1692 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1693 bitfield of width 2.
1695 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1698 * resolve.c (extract_compcall_passed_object): Set locus for
1699 passed-object argument.
1700 (extract_ppc_passed_object): Set locus and correctly remove PPC
1703 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1706 * trans-decl.c (add_argument_checking): Do not use the backend
1707 decl directly to test for the presence of an optional dummy
1708 argument. Use gfc_conv_expr_present, remembering to set the
1712 * trans-decl.c (gfc_generate_function_code): Small white space
1713 changes. If 'recurcheckvar' is NULL do not try to reset it.
1715 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1718 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1719 component for extended types.
1720 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1721 and take care of parent component accessibility.
1723 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1726 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1727 * interface.c (check_interface1): Move a warning message here from
1728 resolve_fl_procedure.
1729 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1730 * module.c (read_module): Remove call to gfc_check_interfaces, since
1731 this comes too early here.
1732 * resolve.c (resolve_fl_procedure): Move warning message to
1735 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1738 * interface.c (check_interface1): Pass symbol name rather than NULL to
1739 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1741 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1742 than NULL to gfc_compare_interfaces.
1744 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1747 * trans-array.c (duplicate_allocatable): Static version of
1748 gfc_duplicate_allocatable with provision to handle scalar
1749 components. New boolean argument to switch off call to malloc
1751 (gfc_duplicate_allocatable): New function to call above with
1753 (gfc_copy_allocatable_data): New function to call above with
1755 (structure_alloc_comps): Do not apply indirect reference to
1756 scalar pointers. Add new section to copy allocatable components
1757 of arrays. Extend copying of allocatable components to include
1759 (gfc_copy_only_alloc_comp): New function to copy allocatable
1760 component derived types, without allocating the base structure.
1761 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1762 Add primitive for gfc_copy_only_alloc_comp.
1763 * trans-expr.c (gfc_conv_procedure_call): After calls to
1764 transformational functions with results that are derived types
1765 with allocatable components, copy the components in the result.
1766 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1767 of lhs derived types before allocation.
1769 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1772 * module.c (load_generic_interfaces): If a procedure that is
1773 use associated but not generic is given an interface that
1774 includes itself, then make it generic.
1776 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1777 Shujing Zhao <pearly.zhao@oracle.com>
1779 PR translation/42469
1780 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1781 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1782 character between option name and help text.
1784 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1788 * trans-array.c (gfc_conv_array_initializer): Change call to
1789 gfc_error_now to call to gfc_fatal_error.
1790 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1791 (is_constant_element): Changed name from constant_element.
1792 (gfc_constant_ac): Only use expand_construuctor for expression
1793 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1794 call gfc_is_constant_expr.
1795 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1797 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1798 array expressions should have their constructors expanded.
1799 (gfc_resolve_expr): Use new function to determine whether or not to call
1800 gfc_expand_constructor.
1802 2010-01-09 Tobias Burnus <burnus@net-b.de>
1805 * trans-expr.c (gfc_trans_structure_assign): Handle
1807 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1808 to the constructor for c_null_(fun)ptr.
1809 * resolve.c (resolve_structure_cons): Add special case
1810 for c_null_(fun)ptr.
1812 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1814 * gfortranspec.c (lang_specific_driver): Update copyright notice
1817 2010-01-08 Tobias Burnus <burnus@net-b.de>
1820 * symbol.c (check_conflict, gfc_copy_attr): Add
1821 ASYNCHRONOUS support.
1822 (gfc_add_asynchronous): New function.
1823 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1824 (gfc_match_asynchronous): New function.
1825 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1826 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1827 (gfc_add_asynchronous): New Prototype.
1828 * module.c (ab_attribute, mio_symbol_attribute): Add
1829 ASYNCHRONOUS support.
1830 * resolve.c (was_declared): Ditto.
1831 * match.h (gfc_match_asynchronous): New prototype.
1832 * parse.c (decode_specification_statement,decode_statement):
1833 Add ASYNCHRONOUS support.
1835 2010-01-07 Tobias Burnus <burnus@net-b.de>
1838 * trans-decl.c (get_proc_pointer_decl): Fix call to
1839 gfc_conv_initializer for array-valued proc-pointer funcs.
1841 2010-01-07 Tobias Burnus <burnus@net-b.de>
1844 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1845 allocatable scalars with SAVE attribute.
1847 2010-01-05 Tobias Burnus <burnus@net-b.de>
1850 * options.c (gfc_post_options): Set -frecursion
1851 when -fopenmp is used.
1853 2010-01-05 Tobias Burnus <burnus@net-b.de>
1856 * trans-expr.c (gfc_conv_procedure_call): Nullify
1857 return value for allocatable-scalar character functions.
1859 2010-01-04 Tobias Burnus <burnus@net-b.de>
1862 * error.c (error_printf, gfc_warning, gfc_notify_std,
1863 gfc_warning_now, gfc_error, gfc_error_now,
1864 gfc_fatal_error): Change argument name from nocmsgid to
1865 gmsgid to enable (x)gettext's % checking.
1867 2010-01-04 Tobias Burnus <burnus@net-b.de>
1869 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1871 2010-01-04 Tobias Burnus <burnus@net-b.de>
1874 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1875 for functions returning allocatable scalars.
1876 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1877 reallocating an allocatable scalar.
1878 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1880 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1881 allocatable scalars.
1882 (gfc_generate_function_code): Nullify result variable for
1883 allocatable scalars.
1886 * module.c (gfc_use_module): Fix warning string to allow
1890 * invoke.texi (-fcheck=recursion): Mention that the checking
1891 is also disabled for -frecursive.
1892 * trans-decl.c (gfc_generate_function_code): Disable
1893 -fcheck=recursion when -frecursive is used.
1895 * intrinsic.texi (iso_c_binding): Improve wording.
1898 Copyright (C) 2010 Free Software Foundation, Inc.
1900 Copying and distribution of this file, with or without modification,
1901 are permitted in any medium without royalty provided the copyright
1902 notice and this notice are preserved.