1 2008-06-28 Jakub Jelinek <jakub@redhat.com>
4 * repo.c (repo_emit_p): Put const static data members initialized
5 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
8 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
11 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
14 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
17 * typeck.c (cp_build_function_call): Show example syntax in
20 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
22 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
23 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
24 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
25 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
27 * init.c (perform_member_init, build_new_1, build_new): Likewise.
28 * decl.c (warn_extern_redeclared_static, duplicate_decls,
29 * identify_goto, check_previous_goto_1, check_goto, define_label,
30 check_tag_decl, start_decl, check_class_member_definition_namespace,
31 grokfndecl, grokdeclarator): Likewise.
32 * except.c (check_handlers): Likewise.
33 * typeck2.c (digest_init): Likewise.
34 * pt.c (check_specialization_namespace,
35 check_explicit_instantiation_namespace,
36 maybe_process_partial_specialization, check_explicit_specialization,
37 convert_template_argument, do_decl_instantiation,
38 do_type_instantiation, instantiate_decl): Likewise.
39 * semantics.c (finish_template_type_parm): Likewise.
40 * name-lookup.c (pushdecl_maybe_friend,
41 check_for_out_of_scope_variable): Likewise.
42 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
43 coerce_new_type): Likewise.
44 * parser.c (cp_parser_nested_name_specifier_opt,
45 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
46 cp_parser_class_head, cp_parser_check_class_key): Likewise.
47 (cp_parser_parameter_declaration): Check flag_permissive instead of
49 * call.c (joust): Change pedwarn to warning.
50 * friend.c (make_friend_class): Likewise.
52 2008-06-16 Jan Hubicka <jh@suse.cz>
54 * method.c: Include cgraph.h.
55 (use_thunk): Use cgraph_add_new_function instead of calling backend
58 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60 * parser.c: Fix comment typo.
62 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
65 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
66 grokdeclarator and apply it to the created declaration.
67 * cp-tree.h (grokbitfield): Update prototype.
68 * parser.c (cp_parser_member_declaration): Don't apply the attributes
69 since they are now applied in grokbitfield. Adjusted the call to
71 (cp_parser_objc_class_ivars): Likewise.
73 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
76 * class.c (type_requires_array_cookie): Do not consider delete[]
77 operators with an ellipsis as second argument.
79 2008-06-09 Jakub Jelinek <jakub@redhat.com>
82 * semantics.c (stmt_expr_value_expr): Don't crash on empty
85 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
88 * pt.c (maybe_process_partial_specialization): Check the tree
89 returned by push_template_decl for error_mark_node.
90 * parser.c (cp_parser_class_head): Likewise, check the tree
91 returned by the latter.
93 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
96 * decl.c (grokdeclarator): In case of wrong return type return
97 immediately error_mark_node.
99 2008-06-06 Jakub Jelinek <jakub@redhat.com>
101 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
102 dependent_omp_for_p, begin_omp_task, finish_omp_task,
103 finish_omp_taskwait): New prototypes.
104 (cxx_omp_clause_default_ctor): Add outer argument.
105 (finish_omp_for): Add new clauses argument.
106 * cp-gimplify.c (cxx_omp_finish_clause): New function.
107 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
108 (cxx_omp_clause_default_ctor): Add outer argument.
109 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
110 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
111 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
112 Add par_clauses argument. If decl is present in parallel's
113 lastprivate clause, change that clause to shared and add
114 a lastprivate clause for decl to OMP_FOR_CLAUSES.
115 Fix wording of error messages. Adjust finish_omp_for caller.
116 Add clauses argument. Parse loops with random access iterators.
117 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
119 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
120 cp_parser_omp_for_loop callers.
121 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
123 (cp_parser_omp_clause_name): Handle collapse and untied
125 (cp_parser_omp_clause_schedule): Handle auto schedule.
126 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
127 and PRAGMA_OMP_CLAUSE_UNTIED.
128 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
129 (OMP_TASK_CLAUSE_MASK): Define.
130 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
131 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
132 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
134 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
135 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
136 (tsubst_omp_for_iterator): New function.
137 (dependent_omp_for_p): New function.
138 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
139 loops. Adjust finish_omp_for caller. Handle loops with random
140 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
141 (tsubst_expr): Handle OMP_TASK.
142 * semantics.c (cxx_omp_create_clause_info): New function.
143 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
145 (cxx_omp_predetermined_sharing): Removed.
146 * semantics.c (finish_omp_for): Allow pointer iterators. Use
147 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
148 collapsed for loops. Adjust c_finish_omp_for caller. Add new
149 clauses argument. Fix check for type dependent cond or incr.
150 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
151 fold_convert to convert incr amount to difference_type. Only
152 fold if not in template. If decl is mentioned in lastprivate
153 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
154 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
156 (finish_omp_threadprivate): Allow static class members of the
158 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
159 finish_omp_taskwait): New functions.
161 * parser.c (cp_parser_binary_expression): Add prec argument.
162 (cp_parser_assignment_expression): Adjust caller.
163 * cp-tree.h (outer_curly_brace_block): New prototype.
164 * decl.c (outer_curly_brace_block): No longer static.
166 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
169 * pt.c (push_template_decl_real): Consistently return error_mark_node
172 2008-06-02 Tomas Bily <tbily@suse.cz>
174 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
175 (cp_build_unary_op): Likewise.
176 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
177 (maybe_warn_about_returning_address_of_local): Likewise.
179 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
182 * pt.c (tsubst_initializer_list): Consistently check the tree
183 returned by tsubst_pack_expansion for error_mark_node.
185 2008-05-27 Michael Matz <matz@suse.de>
188 * call.c (build_new_op): Make warning conditional on
191 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
194 * call.c (convert_like_real): Convert bitfield to desired type
195 before creating temporary.
197 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
199 * Makefile.in: Adjusted dependencies on c-incpath.o.
201 2008-05-23 Jakub Jelinek <jakub@redhat.com>
204 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
205 fold_build_cleanup_point_expr on build_call_a results.
208 * semantics.c (omp_clause_info_fndecl): New function.
209 (finish_omp_clauses): Use it.
211 2008-05-21 Jakub Jelinek <jakub@redhat.com>
214 * cp-tree.h (check_array_initializer): New prototype.
215 * decl.c (check_array_initializer): New function.
216 (check_initializer): Call it.
217 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
219 2008-05-21 Tom Tromey <tromey@redhat.com>
221 * mangle.c (save_partially_mangled_name): Remove.
222 (restore_partially_mangled_name): Likewise.
223 (write_encoding): Update.
224 (write_unqualified_name): Likewise.
225 (start_mangling): Always use name_obstack. Remove 'ident_p'
227 (get_identifier_nocopy): Remove.
228 (finish_mangling_internal): Rename from finish_mangling.
229 (finish_mangling): New function.
230 (finish_mangling_get_identifier): Likewise.
231 (partially_mangled_name, partially_mangled_name_len): Remove.
232 (mangle_decl_string): Change return type. Update.
233 (mangle_decl, mangle_type_string, mangle_special_for_type,
234 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
235 mangle_ref_init_variable): Update.
237 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
240 * semantics.c (begin_class_definition): Extend checks on the first
243 2008-05-12 Tomas Bily <tbily@suse.cz>
245 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
246 * call.c (build_over_call): Likewise.
247 * error.c (dump_expr): Use CASE_CONVERT.
248 * class.c (fixed_type_or_null): Likewise.
250 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
252 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
254 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
257 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
259 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
260 DECL_LOOPING_CONST_OR_PURE_P attributes.
261 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
264 2008-05-02 Simon Baldwin <simonb@google.com>
267 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
269 2008-05-01 Simon Baldwin <simonb@google.com>
271 * typeck.c (build_array_ref): Call warn_array_subscript_range.
273 2008-04-30 Jakub Jelinek <jakub@redhat.com>
276 * pt.c (more_specialized_fn): Stop the loop even if there are no
277 arguments before ellipsis.
279 2008-04-29 Jakub Jelinek <jakub@redhat.com>
282 * parser.c (cp_parser_lookup_name): Look through single function
286 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
287 COMPOUND_EXPR if the second argument would be error_mark_node.
289 2008-04-28 Jason Merrill <jason@redhat.com>
290 Liu Guanwei <liu_gw@163.com>
293 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
294 in default arguments.
296 2008-04-25 Jan Hubicka <jh@suse.cz>
298 * typeck.c (check_return_expr): Update.
299 * decl.c (start_preparsed_function): Update.
300 * method.c (use_thunk): Update.
302 2008-04-24 Jakub Jelinek <jakub@redhat.com>
305 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
306 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
307 * decl2.c (is_late_template_attribute): Only make vector_size
308 late tmpl attribute if argument is type or value dependent.
309 (cp_reconstruct_complex_type): New function.
311 2008-04-24 Richard Guenther <rguenther@suse.de>
313 * typeck.c (cp_build_function_call): Call
314 check_builtin_function_arguments.
316 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
318 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
319 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
320 * init.c (build_zero_init): Don't set TREE_INVARIANT.
321 * class.c (build_base_path): Don't set TREE_INVARIANT.
322 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
323 (build_vtbl_initializer): Don't set TREE_INVARIANT.
324 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
325 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
326 (generic_initializer): Don't set TREE_INVARIANT.
327 (ptr_initializer): Don't set TREE_INVARIANT.
328 (ptm_initializer): Don't set TREE_INVARIANT.
329 (class_initializer): Don't set TREE_INVARIANT.
330 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
331 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
332 (build_template_parm_index): Don't set TREE_INVARIANT.
333 (reduce_template_parm_level): Don't set TREE_INVARIANT.
334 (process_template_parm): Don't set TREE_INVARIANT.
336 2008-04-22 Jason Merrill <jason@redhat.com>
339 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
340 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
341 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
343 2008-04-22 Jakub Jelinek <jakub@redhat.com>
346 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
347 expression is errorneous.
349 2008-04-21 Jason Merrill <jason@redhat.com>
352 * tree.c (cp_tree_equal): Handle FIXED_CST.
355 * pt.c (template_template_parm_bindings_ok_p): Set
356 processing_template_decl while in this function.
358 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
360 * cvt.c (type_promotes_to): Support char16_t and char32_t.
361 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
362 char16_t and char32_t.
363 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
364 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
365 extended builtin type "u8char{16,32}_t".
366 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
368 (cp_lexer_print_token): Support CPP_STRING{16,32}.
369 (cp_parser_is_string_literal): Idem.
370 (cp_parser_string_literal): Idem.
371 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
373 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
374 * tree.c (char_type_p): Support char16_t and char32_t as char types.
375 * typeck.c (string_conv_p): Support char16_t and char32_t.
377 2008-04-17 Jason Merrill <jason@redhat.com>
380 * call.c (build_user_type_conversion_1): Represent second step of
381 copy-init with an rvalue conversion.
382 (convert_like_real) [ck_user]: Don't implicitly add it here.
384 2008-04-15 Jakub Jelinek <jakub@redhat.com>
387 * decl.c (layout_var_decl): If extern or static var has variable
388 size, set TREE_TYPE (decl) to error_mark_node.
390 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
393 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
396 2008-04-09 Jason Merrill <jason@redhat.com>
399 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
400 not a pushed variable.
402 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
404 * call.c (build_op_delete_call): Fix quotation in warning message.
405 * decl.c (grokdeclarator): Quote keyword in error message.
406 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
409 * parser.c (cp_parser_check_type_definition): Print error string
410 directly rather than using "%s".
411 (cp_parser_postfix_expression): Fix quotation.
412 (cp_parser_decltype): Likewise.
413 (cp_parser_sizeof_operand): Fix quotation. Simplify.
415 * parser.c (cp_parser_non_integral_constant_expression): Build error
416 message with CONCAT rather than using "%s".
417 (cp_parser_primary_expression): Fix quotation.
418 (cp_parser_postfix_expression): Likewise.
419 (cp_parser_postfix_dot_deref_expression): Likewise.
420 (cp_parser_unary_expression): Likewise.
421 (cp_parser_new_expression): Likewise.
422 (cp_parser_delete_expression): Likewise.
424 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
425 as `)', not as `('. Fix quotation.
426 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
427 (cp_parser_primary_expression): Likewise.
428 (cp_parser_nested_name_specifier_opt): Likewise.
429 (cp_parser_postfix_expression): Likewise.
430 (cp_parser_postfix_open_square_expression): Likewise.
431 (cp_parser_parenthesized_expression_list): Likewise.
432 (cp_parser_pseudo_destructor_name): Likewise.
433 (cp_parser_new_expression): Likewise.
434 (cp_parser_direct_new_declarator): Likewise.
435 (cp_parser_delete_expression): Likewise.
436 (cp_parser_cast_expression): Likewise.
437 (cp_parser_question_colon_clause): Likewise.
438 (cp_parser_builtin_offsetof): Likewise.
439 (cp_parser_trait_expr): Likewise.
440 (cp_parser_label_for_labeled_statement): Likewise.
441 (cp_parser_compound_statement): Likewise.
442 (cp_parser_selection_statement): Likewise.
443 (cp_parser_condition): Likewise.
444 (cp_parser_iteration_statement): Likewise.
445 (cp_parser_already_scoped_statement): Likewise.
446 (cp_parser_simple_declaration): Likewise.
447 (cp_parser_linkage_specification): Likewise.
448 (cp_parser_static_assert): Likewise.
449 (cp_parser_decltype): Likewise.
450 (cp_parser_conversion_function_id): Likewise.
451 (cp_parser_operator_function_id): Likewise.
452 (cp_parser_operator): Likewise.
453 (cp_parser_type_parameter): Likewise.
454 (cp_parser_template_id): Likewise.
455 (cp_parser_explicit_instantiation): Likewise.
456 (cp_parser_explicit_specialization): Likewise.
457 (cp_parser_enum_specifier): Likewise.
458 (cp_parser_namespace_definition): Likewise.
459 (cp_parser_namespace_alias_definition): Likewise.
460 (cp_parser_using_declaration): Likewise.
461 (cp_parser_using_directive): Likewise.
462 (cp_parser_asm_definition): Likewise.
463 (cp_parser_direct_declarator): Likewise.
464 (cp_parser_ptr_operator): Likewise.
465 (cp_parser_parameter_declaration_clause): Likewise.
466 (cp_parser_initializer_clause): Likewise.
467 (cp_parser_class_specifier): Likewise.
468 (cp_parser_member_specification_opt): Likewise.
469 (cp_parser_member_declaration): Likewise.
470 (cp_parser_pure_specifier): Likewise.
471 (cp_parser_constant_initializer): Likewise.
472 (cp_parser_base_clause): Likewise.
473 (cp_parser_exception_specification_opt): Likewise.
474 (cp_parser_try_block): Likewise.
475 (cp_parser_function_try_block): Likewise.
476 (cp_parser_handler): Likewise.
477 (cp_parser_throw_expression): Likewise.
478 (cp_parser_asm_operand_list): Likewise.
479 (cp_parser_attributes_opt): Likewise.
480 (cp_parser_label_declaration): Likewise.
481 (cp_parser_constructor_declarator_p): Likewise.
482 (cp_parser_template_declaration_after_export): Likewise.
483 (cp_parser_single_declaration): Likewise.
484 (cp_parser_objc_message_expression): Likewise.
485 (cp_parser_objc_message_args): Likewise.
486 (cp_parser_objc_encode_expression): Likewise.
487 (cp_parser_objc_defs_expression): Likewise.
488 (cp_parser_objc_protocol_expression): Likewise.
489 (cp_parser_objc_selector_expression): Likewise.
490 (cp_parser_objc_protocol_refs_opt): Likewise.
491 (cp_parser_objc_typename): Likewise.
492 (cp_parser_objc_method_keyword_params): Likewise.
493 (cp_parser_objc_superclass_or_category): Likewise.
494 (cp_parser_objc_try_catch_finally_statement): Likewise.
495 (cp_parser_objc_synchronized_statement): Likewise.
496 (cp_parser_objc_throw_statement): Likewise.
497 (cp_parser_omp_var_list_no_open): Likewise.
498 (cp_parser_omp_clause_default): Likewise.
499 (cp_parser_omp_clause_if): Likewise.
500 (cp_parser_omp_clause_num_threads): Likewise.
501 (cp_parser_omp_clause_reduction): Likewise.
502 (cp_parser_omp_clause_schedule): Likewise.
503 (cp_parser_omp_critical): Likewise.
504 (cp_parser_omp_for_loop): Likewise.
505 (cp_parser_omp_sections_scope): Likewise.
507 * parser.c (cp_parser_template_parameter_list): Simplify.
509 2008-04-07 James E. Wilson <wilson@tuliptree.org>
511 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
513 2008-04-07 Jason Merrill <jason@redhat.com>
516 * class.c (type_has_user_nondefault_constructor): A template
517 counts as a nondefault constructor.
519 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
521 * decl.c (cxx_push_function_context): Delete.
522 (cxx_pop_function_context): Delete.
523 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
525 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
526 LANG_HOOKS_FUNCTION_FINAL): Delete.
527 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
528 LANG_HOOKS_MISSING_NORETURN_OK_P.
529 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
531 * semantics.c (current_stmt_tree): Fix comment.
533 2008-04-03 Jakub Jelinek <jakub@redhat.com>
536 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
537 before calling fold_offsetof.
539 2008-04-03 Tom Tromey <tromey@redhat.com>
541 * Make-lang.in (c++_OBJS): New variable.
543 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
545 * optimize.c (clone_body): New, from tree-inline.c.
547 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
549 * method.c (synthesize_method): Use {push,pop}_function_context.
550 * name-lookup.c (push_to_top_level): Likewise.
551 * parser.c (cp_parser_late_parsing_for_member): Likewise.
553 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
556 * parser.c (cp_parser_decl_specifier_seq): Add location to error
559 2008-03-27 Tom Tromey <tromey@redhat.com>
561 * Make-lang.in: Revert automatic dependency patch.
563 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
566 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
567 (build_compound_expr): New, for compatibility with C
569 (cp_build_compound_expr): Renamed from build_compound_expr.
570 (build_c_cast): New, for compatibility with C build_c_cast.
571 (cp_build_c_cast): Renamed from build_c_cast.
572 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
573 * decl.c (cxx_maybe_build_cleanup): Ditto.
574 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
575 (cp_build_compound_expr): Renamed from build_compound_expr.
576 (build_c_cast): Add C-compatible prototype.
577 (cp_build_c_cast): Renamed from build_c_cast.
578 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
579 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
581 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
583 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
584 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
585 ending in a pack expansion, both of which can occur when
586 substituting into a nested template.
587 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
588 instantiating the sizeof...(X) form, make tsubst_copy do the work.
589 * parser.c (cp_parser_template_parameter): Deal with unnamed
590 non-type template parameter packs identified by pack expansions in
593 2008-03-26 Jakub Jelinek <jakub@redhat.com>
596 * pt.c (apply_late_template_attributes): Don't call tsubst on
597 first attribute argument if it is IDENTIFIER_NODE.
600 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
601 and LTGT_EXPR to pp_expression.
603 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
605 * pt.c (coerce_template_template_parm): Moved the body of the loop
606 of coerce_template_template_parms here, to make iteration over a
607 template argument pack simpler.
608 Also, allow matching of a template parameter pack in the template
609 template parameter to a template parameter in the template
611 (coerce_template_template_parms): Deal with variadic template
612 template parameters. Use coerce_template_template_parm.
613 (unify): Make sure we coerce the template template argument's
614 template arguments to the template template parameter's template
615 parameters, not the other way around.
617 2008-03-25 Tom Tromey <tromey@redhat.com>
619 * Make-lang.in: Remove .o targets.
620 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
622 (c++_OBJS): New variable.
623 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
625 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
627 * typeck.c (composite_pointer_type_r): Add SFINAE support.
628 (composite_pointer_type): Ditto.
629 (common_type): Fix call to composite_pointer_type.
630 (cxx_sizeof_nowarn): New; used to be a macro.
631 (cxx_sizeof_expr): Add SFINAE support.
632 (cxx_alignof_expr): Ditto.
633 (decay_conversion): Fix calls for SFINAE support.
634 (rationalize_conditional_expr): Add SFINAE support.
635 (build_class_member_access_expr): Ditto.
636 (finish_class_member_access_expr): Ditto.
637 (build_x_indirect_ref): Ditto.
638 (build_indirect_ref): Original version renamed to
639 cp_build_indirect_ref; new version provides a bridge from
641 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
643 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
644 (build_function_call): Original version renamed to
645 cp_build_function_call; new version provides a bridge from
647 (cp_build_function_call): Was build_function_call; added SFINAE
649 (convert_arguments): Add SFINAE support.
650 (build_x_binary_op): Ditto.
651 (build_binary_op): Original version renamed to cp_build_binary_op;
652 new version provides a bridge from c-common.
653 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
654 (pointer_diff): Fix calls for SFINAE.
655 (build_x_unary_op): Add SFINAE support.
656 (condition_conversion): Fix calls for SFINAE.
657 (build_unary_op): Original version renamed to cp_build_unary_op;
658 new version provides a bridge from c-common.
659 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
660 (unary_complex_lvalue): Fix calls for SFINAE.
661 (build_x_conditional_expr): Add SFINAE support.
662 (build_x_compound_expr_from_list): Fix calls for SFINAE.
663 (build_x_compound_expr): Add SFINAE support.
664 (convert_ptrmem): Fix calls for SFINAE.
665 (build_static_cast_1): Add SFINAE support.
666 (build_static_cast): Ditto.
667 (build_reinterpret_cast_1): Ditto.
668 (build_reinterpret_cast): Ditto.
669 (build_const_cast_1): Ditto.
670 (build_const_cast): Ditto.
671 (build_c_cast): Ditto.
672 (build_modify_expr): Original version renamed to
673 cp_build_modify_expr; new version provides a bridge from c-common.
674 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
676 (build_x_modify_expr): Add SFINAE support.
677 (build_ptrmemfunc): Fix calls for SFINAE.
678 (convert_for_assignment): Add SFINAE support.
679 (convert_for_initialization): Ditto.
680 (check_return_expr): Fix calls for SFINAE.
681 (lvalue_or_else): Add SFINAE support.
682 * init.c (perform_member_init): Fix calls for SFINAE.
683 (emit_mem_initializers): Ditto.
684 (expand_virtual_init): Ditto.
685 (expand_cleanup_for_base): Ditto.
686 (build_aggr_init): Add SFINAE support.
687 (expand_default_init): Ditto.
688 (expand_aggr_init_1): Fix calls for SFINAE.
689 (build_offset_ref): Ditto.
690 (build_new_1): Add SFINAE support.
692 (build_vec_delete_1): Fix calls for SFINAE.
693 (get_temp_regvar): Ditto.
694 (build_vec_init): Add SFINAE support.
695 (build_dtor_call): Fix calls for SFINAE.
696 (build_delete): Ditto.
697 (push_base_cleanups): Ditto.
698 (build_vec_delete_1): Ditto.
699 * class.c (build_base_path): Fix calls for SFINAE.
700 (build_simple_base_path): Ditto.
701 (convert_to_base_statically): Ditto.
702 (build_vfn_ref): Ditto.
703 (resolve_address_of_overloaded_function): Ditto.
704 * decl.c (check_initializer): Fix calls for SFINAE.
705 (register_dtor_fn): Ditto.
706 (compute_array_index_type): Ditto.
707 (finish_enum): Ditto.
708 (start_preparsed_function): Ditto.
709 (cxx_maybe_build_cleanup): Ditto.
710 * call.c (convert_like): Add COMPLAIN argument.
711 (convert_like_with_context): Ditto.
712 (build_this): Fix calls for SFINAE.
713 (build_user_type_conversion): Ditto.
714 (resolve_args): Ditto.
715 (build_new_function_call): Add SFINAE support.
716 (build_operator_new_call): Fix calls for SFINAE.
717 (build_object_call): Add SFINAE support.
718 (build_conditional_expr): Ditto.
719 (build_new_op): Ditto.
720 (build_op_delete_call): Fix calls for SFINAE.
722 (convert_like_real): Add SFINAE support.
723 (build_x_va_arg): Fix calls for SFINAE.
724 (convert_default_arg): Ditto.
725 (build_over_call): Add SFINAE support.
726 (build_java_interface_fn_ref): Fix calls for SFINAE.
727 (build_special_member_call): Add SFINAE support.
728 (build_new_method_call): Ditto.
729 (perform_implicit_conversion): Ditto.
730 (perform_direct_initialization_if_possible): Ditto.
731 (initialize_reference): Fix calls for SFINAE.
732 * method.c (do_build_assign_ref): Fix calls for SFINAE.
733 * rtti.c (build_headof): Fix calls for SFINAE.
734 (get_tinfo_decl_dynamic): Ditto.
736 (build_dynamic_cast_1): Add SFINAE support.
737 (build_dynamic_cast): Ditto.
738 (tinfo_base_init): Fix calls for SFINAE.
739 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
740 (do_end_catch): Ditto.
741 (initialize_handler_parm): Ditto.
742 (expand_start_catch_block): Ditto.
743 (do_allocate_exception): Ditto.
744 (do_free_exception): Ditto.
745 (build_throw): Ditto.
746 * cvt.c (build_up_reference): Fix calls for SFINAE.
747 (convert_to_reference): Ditto.
748 (ocp_convert): Ditto.
749 (convert_to_void): Add SFINAE support.
750 * tree.c (build_dummy_object): Fix calls for SFINAE.
751 (stabilize_expr): Ditto.
752 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
754 (build_new_method_call): Ditto.
755 (build_special_member_call): Ditto.
756 (build_new_op): Ditto.
757 (perform_implicit_conversion): Ditto.
758 (perform_direct_initialization_if_possible): Ditto.
759 (convert_to_void): Ditto.
760 (build_aggr_init): Ditto.
762 (build_vec_init): Ditto.
763 (build_dynamic_cast): Ditto.
764 (finish_call_expr): Ditto
765 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
766 (cxx_sizeof_nowarn): Remove macro; add function declaration.
767 (build_class_member_access_expr): Add tsubst_flags_t parameter.
768 (finish_class_member_access_expr): Ditto.
769 (build_x_indirect_ref): Ditto.
770 (cp_build_indirect_ref): New.
771 (cp_build_function_call): Add tsubst_flags_t parameter.
772 (build_x_unary_op): Ditto.
773 (cp_build_unary_op): New.
774 (build_x_conditional_expr): Add tsubst_flags_t parameter.
775 (build_x_compound_expr): Ditto.
776 (build_compound_expr): Ditto.
777 (build_static_cast): Ditto.
778 (build_reinterpret_cast): Ditto.
779 (build_const_cast): Ditto.
780 (build_c_cast): Ditto.
781 (build_x_modify_expr): Ditto.
782 (cp_build_modify_expr): New.
783 (convert_for_initialization): Add tsubst_flags_t parameter.
784 (cp_build_binary_op): Remove macro; add function declaration.
785 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
786 (lvalue_or_else): Ditto.
787 (build_functional_cast): Ditto.
788 * typeck2.c (digest_init): Fix calls for SFINAE.
789 (process_init_constructor_array): Ditto.
790 (process_init_constructor_record): Ditto.
791 (build_x_arrow): Ditto.
792 (build_m_component_ref): Ditto.
793 (build_functional_cast): Add SFINAE support.
794 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
795 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
796 (finish_expr_stmt): Ditto.
797 (finish_for_expr): Ditto.
798 (finish_asm_stmt): Ditto.
799 (finish_non_static_data_member): Ditto.
800 (finish_qualified_id_expr): Ditto.
801 (finish_call_expr): Add SFINAE support.
802 (finish_increment_expr): Fix calls for SFINAE.
803 (finish_unary_op_expr): Ditto.
804 (simplify_aggr_init_expr): Ditto.
805 (finish_omp_clauses): Ditto.
806 (finish_omp_for): Ditto.
807 (finish_omp_barrier): Ditto.
808 (finish_omo_flush): Ditto.
809 * decl2.c (grok_array_decl): Fix calls or SFINAE.
810 (build_anon_union_vars): Ditto.
811 (get_guard_cond): Ditto.
813 (one_static_initialization_or_destruction): Ditto.
814 (do_static_initialization_or_destruction): Ditto.
815 (generate_ctor_or_dtor_function): Ditto.
816 (build_offset_ref_call_from_tree): Ditto.
817 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
818 (cp_parser_postfix_dot_deref_expression): Ditto.
819 (cp_parser_unary_expression): Ditto.
820 (cp_parser_new_expression): Ditto.
821 (cp_parser_cast_expression): Ditto.
822 (cp_parser_binary_expression): Ditto.
823 (cp_parser_question_colon_clause): Ditto.
824 (cp_parser_assignment_expression): Ditto.
825 (cp_parser_expression): Ditto.
826 (cp_parser_builtin_offsetof): Ditto.
827 (cp_parser_template_argument): Ditto.
828 (cp_parser_functional_cast): Ditto.
830 2008-03-24 Tom Tromey <tromey@redhat.com>
832 * lex.c (handle_pragma_interface): Don't copy the filename.
833 (handle_pragma_implementation): Copy filename using xstrdup.
835 2008-03-21 Paolo Carlini <pcarlini@suse.de>
837 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
838 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
839 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
840 (PROMOTES_TO_AGGR_TYPE): Remove.
841 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
842 * typeck.c (unary_complex_lvalue, build_modify_expr,
843 convert_for_initialization): Adjust.
844 * init.c (is_aggr_type): Remove.
845 (is_class_type): Add.
846 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
847 build_delete): Adjust.
848 * lex.c (make_aggr_type): Remove.
849 (make_class_type): Add.
850 (cxx_make_type): Adjust.
851 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
853 * decl.c (build_typename_type, make_typename_type,
854 make_unbound_class_template, cxx_init_decl_processing,
855 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
856 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
857 grok_op_properties, xref_tag, check_function_type): Adjust.
858 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
859 add_builtin_candidate, add_builtin_candidates,
860 build_user_type_conversion_1, convert_like_real, build_cxx_call,
861 is_subseq, compare_ics): Adjust.
862 * method.c (use_thunk): Adjust.
863 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
864 create_tinfo_types): Adjust.
865 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
866 build_up_reference, convert_to_reference, convert_from_reference,
867 ocp_convert, build_expr_type_conversion): Adjust.
868 * tree.c (bind_template_template_parm, error_type): Adjust.
869 * dump.c (cp_dump_tree): Adjust.
870 * search.c (lookup_member): Adjust.
871 * friend.c (make_friend_class, do_friend): Adjust.
872 * typeck2.c (store_init_value, process_init_constructor_array,
873 process_init_constructor_record, build_x_arrow, build_m_component_ref,
874 build_functional_cast): Adjust.
875 * pt.c (finish_member_template_decl, process_template_parm,
876 lookup_template_class, tsubst_function_type, tsubst,
877 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
879 * semantics.c (begin_class_definition, finish_base_specifier,
880 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
882 * name-lookup.c (constructor_name_p, push_overloaded_decl,
883 do_class_using_decl, lookup_qualified_name,
884 maybe_process_template_type_declaration): Adjust.
885 * decl2.c (grok_array_decl, check_member_template,
886 constrain_class_visibility): Adjust.
887 * parser.c (cp_parser_class_name): Adjust.
889 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
891 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
893 2008-03-17 Jason Merrill <jason@redhat.com>
896 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
897 a temp directly to a reference as per DR391.
899 2008-03-12 Richard Guenther <rguenther@suse.de>
903 2008-02-04 Richard Guenther <rguenther@suse.de>
906 * decl.c (record_builtin_java_type): Make jboolean a
907 integer type again where its mode doesn't match that of bool.
909 2008-01-25 Richard Guenther <rguenther@suse.de>
912 * decl.c (record_builtin_java_type): Make __java_boolean
914 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
915 after TYPE_MAIN_VARIANT check.
917 2008-03-10 Jakub Jelinek <jakub@redhat.com>
920 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
924 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
925 DECL_P in not a variable and appears more than once error messages.
927 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
931 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
935 * typeck.c (structural_comptypes): Call cp_comptypes.
936 (comptypes): New; called from the C/C++ common bits to perform
938 (cp_comptypes): Renamed from comptypes, which is already used,
939 with a different signature, by the C++ front end.
940 (build_reinterpret_cast_1): Call cp_comptypes.
941 (ptr_reasonably_similar): Ditto.
942 * decl.c (decls_match): Ditto.
943 * cvt.c (convert_to_reference): Ditto.
944 * cp-tree.h (same_type_p): Ditto.
945 (same_or_base_type_p): Ditto.
946 (comptypes): Rename to cp_comptypes.
947 * pt.c (canonical_type_parameter): Call cp_comptypes.
949 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
951 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
952 test for equivalence between pointer and references.
954 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
957 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
958 (check_field_decls): Likewise.
959 (note_name_declared_in_class): Likewise.
960 * call.c (build_new_op): Likewise.
961 (convert_like_real): Likewise.
962 (build_over_call): Likewise.
963 * lex.c (unqualified_fn_lookup_error): Likewise.
964 * parser.c (cp_parser_template_id): Likewise.
965 * cvt.c (warn_ref_binding): Likewise.
966 (convert_to_reference): Likewise.
967 (ocp_convert): Likewise.
968 (convert_to_void): Use error instead of pedwarn.
969 * error.c (cp_cpp_error): Use pedantic_warning_kind.
970 * decl.c (compute_array_index_type): Use constant_expression_error.
972 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
974 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
975 that auto is either a storage class or a simple type specifier,
976 depending on the dialect.
977 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
978 specifier in C++98 mode, error in C++0x mode (since we don't
979 support auto as a type specifier, yet).
980 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
981 storage specifier in C++0x mode.
982 (cp_parser_simple_type_specifier): Parse `auto' as a
983 simple-type-specifier, but error because we don't support it yet.
985 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
987 * parser.c (cp_parser_nonclass_name): New.
988 (cp_parser_pseudo_destructor_name): Use it instead of
990 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
992 2008-02-29 Tom Tromey <tromey@redhat.com>
994 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
995 (cp_lexer_get_preprocessor_token): Update.
996 (cp_lexer_set_source_position_from_token): Don't call
997 restore_input_file_stack.
998 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1000 2008-02-28 Richard Guenther <rguenther@suse.de>
1003 2008-02-26 Richard Guenther <rguenther@suse.de>
1005 * decl.c (duplicate_decls): Remove decl from global mapping
1006 before ggc_freeing it.
1008 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1011 * rtti.c: Include c-pragma.h.
1012 (push_abi_namespace, pop_abi_namespace): New functions.
1013 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1014 create_tinfo_types, emit_support_tinfos): Use them.
1015 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1017 2008-02-26 Jason Merrill <jason@redhat.com>
1020 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1021 to name the struct for linkage purposes even if it has attributes.
1022 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1024 2008-02-26 Tom Tromey <tromey@redhat.com>
1026 * parser.c (eof_token): Remove old location code.
1027 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1028 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1030 (cp_write_global_declarations): Likewise.
1031 * lex.c (cxx_init): Remove old location code.
1032 (handle_pragma_implementation): Remove test of
1033 USE_MAPPED_LOCATION.
1034 * pt.c (tsubst): Remove old location code.
1035 * error.c (cp_print_error_function): Remove test of
1036 USE_MAPPED_LOCATION.
1037 * decl.c (pop_label): Remove old location code.
1038 (finish_function): Likewise.
1040 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1043 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1045 2008-02-26 Richard Guenther <rguenther@suse.de>
1047 * decl.c (duplicate_decls): Remove decl from global mapping
1048 before ggc_freeing it.
1050 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1053 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1055 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1057 * typeck.c (build_class_member_access_expr): Add appropriate
1058 OPT_W* parameter to warning.
1059 (build_reinterpret_cast_1): Likewise.
1060 * name-lookup.c (push_overloaded_decl): Likewise.
1062 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1065 * error.c (dump_expr): Handle CONJ_EXPR.
1067 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1070 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1071 (dump_expr): Handle FIXED_CST.
1073 2008-02-24 Jason Merrill <jason@redhat.com>
1075 * parser.c (cp_parser_declaration): Handle "inline namespace".
1076 (cp_parser_namespace_definition): Likewise.
1079 * name-lookup.c (arg_assoc_namespace): Look down into inline
1082 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1084 * typeck.c (check_for_casting_away_constness): Use 1 single
1085 argument, the type of cast, to decide what diagnostics generate.
1086 (build_static_cast_1): Remove unused code. Update call to
1087 check_for_casting_away_constness.
1088 (build_reinterpret_cast_1): Update call to
1089 check_for_casting_away_constness.
1090 (build_const_cast_1): Likewise.
1092 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1094 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1095 VEC_NEW_EXPR), forward to pp_expression.
1096 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1098 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1101 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1103 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1106 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1107 template decls' function decl.
1109 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1113 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1116 * pt.c (determine_specialization): In case of function templates,
1117 when the type of DECL does not match FN there is no match.
1119 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1122 * typeck.c (build_binary_op): Warn about floating point
1123 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1125 2008-02-19 Jason Merrill <jason@redhat.com>
1128 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1129 while we look for possible bindings.
1131 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1134 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1138 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1139 vars. Afterwards ensure v is VAR_DECL.
1142 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1143 call cp_finish_decl.
1144 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1147 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1152 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1153 is error_mark_node, return an error early.
1154 (find_parameter_packs_r): Pass the pointer set along to recursive
1155 calls of cp_walk_subtrees; don't try to manage the pointer set
1157 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1158 (make_pack_expansion): Ditto.
1159 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1160 a second pass through the tree with find_parameter_packs_r; that
1161 second pass no longer does anything.
1162 (push_template_decl_real): If we have an erroneous declaration,
1163 set its type to error_mark_node before returning an error.
1165 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1168 * pt.c (tsubst_initializer_list): Deal with the use of
1169 VOID_TYPE_NODE to indicate value-initialization of the bases.
1171 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1172 Jason Merrill <jason@redhat.com>
1176 * class.c (type_has_user_nondefault_constructor): New fn.
1177 * cp-tree.h: Declare it.
1178 * init.c (emit_mem_initializers): Use it for -W warning about
1179 missing base initializer.
1181 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1184 * pt.c (determine_specialization): In case of function templates,
1185 when the type of DECL does not match FN there is no match.
1187 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1188 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1191 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1192 are not identifier :: ~, return before calling cp_parser_type_name.
1194 2008-02-13 Jason Merrill <jason@redhat.com>
1196 PR c++/34962, c++/34937, c++/34939
1197 * decl2.c (is_late_template_attribute): Always defer attributes
1198 vector_size and weak.
1201 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1202 of enumerators, too.
1204 2008-02-12 Jason Merrill <jason@redhat.com>
1207 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1208 if we're doing conversions to call a user-defined conversion function.
1210 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1213 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1216 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1219 * init.c (build_new_1): Don't create placement_expr before
1220 constructing alloc_call. Verify that the pointer is passed by
1221 value to operator new.
1223 2008-02-11 Jason Merrill <jason@redhat.com>
1226 * pt.c (tsubst): Don't look up a template typedef in an explicit
1229 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1232 * tree.c (cp_build_qualified_type_real): When building a
1233 cv-qualified array type, build it as a unique type with
1234 build_cplus_array_type_1 and then adopt the unqualified type's
1237 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1240 * decl.c (groktypename): Check grokdeclarator return.
1242 2008-02-10 Jason Merrill <jason@redhat.com>
1245 * decl2.c (cp_write_global_declarations): Don't write out static
1246 data members with DECL_IN_AGGR_P set.
1248 2008-02-08 Jason Merrill <jason@redhat.com>
1251 * tree.c (build_target_expr_with_type): Handle void initializer.
1252 (bot_manip): Remap slot before recursing.
1254 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1257 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1259 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1262 * tree.c: Include tree-flow.h.
1263 (build_target_expr): Check type compatibility.
1264 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1265 * call.c (convert_like_real): Convert bitfield to expected type.
1267 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1271 * typeck.c (structural_comptypes): Call cp_comptypes.
1272 (comptypes): New; called from the C/C++ common bits to perform
1274 (cp_comptypes): Renamed from comptypes, which is already used,
1275 with a different signature, by the C++ front end.
1276 (build_reinterpret_cast_1): Call cp_comptypes.
1277 (ptr_reasonably_similar): Ditto.
1278 * decl.c (decls_match): Ditto.
1279 * cvt.c (convert_to_reference): Ditto.
1280 * cp-tree.h (same_type_p): Ditto.
1281 (same_or_base_type_p): Ditto.
1282 (comptypes): Rename to cp_comptypes.
1283 * pt.c (canonical_type_parameter): Call cp_comptypes.
1285 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1288 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1289 value dependent expression.
1291 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1294 * decl2.c (save_template_attributes): When we're modifying the
1295 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1296 all of the other variants to add those same attributes. Otherwise,
1297 the main variant will be inconsistent with those other variants.
1299 2008-02-04 Richard Guenther <rguenther@suse.de>
1302 * decl.c (record_builtin_java_type): Make jboolean a
1303 integer type again where its mode doesn't match that of bool.
1305 2008-02-02 Jason Merrill <jason@redhat.com>
1306 Mark Mitchell <mark@codesourcery.com>
1309 * init.c (build_value_init_1): New function.
1310 (build_value_init): New function.
1311 * typeck2.c (build_functional_cast): Call it.
1312 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1314 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1315 TYPE_HAS_CONSTRUCTOR.
1316 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1317 add_implicitly_declared_members): Adjust.
1318 (check_field_decls): Adjust. Remove warnings about reference/const
1319 in class without constructor.
1320 (check_bases_and_members): Adjust. Give those warnings here instead.
1321 * decl.c (fixup_anonymous_aggr): Adjust.
1322 (check_initializer): Adjust, clarify logic slightly.
1323 (grok_special_member_properties): Adjust, only set if user-provided.
1324 * rtti.c (create_tinfo_types): Don't set.
1325 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1326 Use same_type_ignoring_top_level_qualifiers_p.
1327 * pt.c (check_explicit_specialization): Adjust.
1328 (instantiate_class_template): Adjust.
1330 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1331 Jakub Jelinek <jakub@redhat.com>
1335 * typeck.c (structural_comptypes): Handle comparisons of
1336 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1338 * mangle.c (write_builtin_type): Map down to the canonical type,
1339 which will be one of the predefined type nodes.
1341 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1344 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1345 bits to allow for expansion of the number of middle end tree
1348 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1359 * typeck.c (check_return_expr): Tweak call to
1360 check_for_bare_parameter_packs.
1361 * class.c (add_method): Be careful with error_mark_nodes.
1362 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1364 * pt.c (struct find_parameter_pack_data): Remove
1366 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1367 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1368 (make_pack_expansion): Ditto.
1369 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1371 (process_template_parm): Tweak call to
1372 check_for_bare_parameter_packs.
1373 (push_template_decl_real): Tweak calls to
1374 check_for_bare_parameter_packs. If bare parameter packs are found
1375 in the list of exceptions, clear out that list after giving an
1377 * semantics.c (finish_cond): Tweak call to
1378 check_for_bare_parameter_packs.
1379 (finish_expr_stmt): Ditto.
1380 (finish_for_expr): Ditto.
1381 (finish_switch_cond): Ditto.
1382 (finish_mem_initializers): Ditto.
1383 (finish_member_declaration): Ditto.
1384 (finish_static_assert): Check for bare parameter packs in the
1386 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1387 attributes of a declaration.
1388 * parser.c (cp_parser_using_declaration): Tweak call to
1389 check_for_bare_parameter_packs.
1390 (cp_parser_base_clause): Ditto.
1392 2008-01-28 Jason Merrill <jason@redhat.com>
1395 * class.c (build_base_path): Fix !want_pointer case.
1397 2008-01-27 Jason Merrill <jason@redhat.com>
1400 * class.c (build_base_path): Fix previous change.
1402 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1405 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1408 2008-01-26 Richard Guenther <rguenther@suse.de>
1411 * typeck.c (build_binary_op): Remove code to shorten compares.
1413 2008-01-25 Richard Guenther <rguenther@suse.de>
1416 * decl.c (record_builtin_java_type): Make __java_boolean
1418 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1419 after TYPE_MAIN_VARIANT check.
1421 2008-01-25 Jason Merrill <jason@redhat.com>
1424 * class.c (build_base_path): Don't mess with virtual access if
1426 * call.c (standard_conversion): Don't check whether source type
1429 * decl2.c (is_late_template_attribute): Don't defer attribute
1430 visibility just because the type is dependent.
1432 2008-01-25 Jason Merrill <jason@redhat.com>
1433 Mark Mitchell <mark@codesourcery.com>
1436 * call.c (standard_conversion): Allow conversion from integer/real
1438 (compare_ics): Such a conversion is worse than a normal arithmetic
1441 2008-01-25 Richard Guenther <rguenther@suse.de>
1444 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1447 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1450 * pt.c (push_template_decl_real): Return error_mark_node in case
1451 of template definition of non-template.
1453 2008-01-24 Jason Merrill <jason@redhat.com>
1456 * decl2.c (is_late_template_attribute): Defer any attribute with
1457 dependent args. Also defer type attributes if the type is dependent.
1459 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1460 Alexandre Oliva <aoliva@redhat.com>
1463 * call.c (reference_binding): For bitfields use the declared bitfield
1465 (add_builtin_candidates): Likewise.
1466 * class.c (layout_class_type): For bitfields copy over the
1467 original type quals.
1469 2008-01-22 Jason Merrill <jason@redhat.com>
1472 * decl.c (groktypename): Also ignore attributes on dependent
1473 possibly-class types.
1476 * friend.c (do_friend): Check for prior declaration of a friend
1477 function of a local class.
1478 * name-lookup.c (lookup_name_innermost_nonclass_level):
1480 * name-lookup.h: Declare it.
1482 2008-01-22 Tom Tromey <tromey@redhat.com>
1485 * init.c (build_new_1): Only disallow Java aggregates.
1487 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1490 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1491 if decl or init is error_mark_node.
1494 * error.c (dump_expr): Handle VECTOR_CST.
1496 2008-01-21 Jason Merrill <jason@redhat.com>
1499 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1502 * pt.c (retrieve_local_specialization): Robustify.
1503 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1506 * pt.c (tsubst): Only call retrieve_local_specialization if the
1507 original typedef was in a function template.
1510 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1512 2008-01-21 Richard Guenther <rguenther@suse.de>
1515 * error.c (cp_print_error_function): Deal with recursive
1518 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1521 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1523 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1527 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1528 on non-IS_AGGR_TYPE scope.
1529 (constructor_name_p): Assert IS_AGGR_TYPE.
1531 2008-01-18 Ian Lance Taylor <iant@google.com>
1534 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1535 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1536 DECL_IS_OPERATOR_NEW flag.
1538 2008-01-16 Richard Guenther <rguenther@suse.de>
1541 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1542 for conversions to type variants.
1544 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1546 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1547 declaration and code. Update copyright year.
1549 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1552 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1553 know we have a class type.
1555 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1558 * pt.c (coerce_template_parameter_pack): When substituting into
1559 the type of a non-type template parameter pack. use the
1560 deduced/substituted arguments.
1561 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1562 can be a parameter pack with the ellipsis following it. When we
1563 have an erroneous declaration, allow it to be a parameter pack.
1564 (cp_parser_template_parameter): Complain about default
1565 arguments on non-type template parameter packs, and parse them
1566 using the new cp_parser_default_argument.
1567 (cp_parser_parameter_declaration): Complain about parameter packs
1568 with default arguments. Move parsing of default arguments into a
1569 new function, cp_parser_default_argument.
1570 (cp_parser_default_argument): New; extracted from
1571 cp_parser_parameter_declaration.
1573 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1579 * typeck.c (check_return_expr): If there are bare parameter packs
1580 in the return value, set it to error_mark_node.
1581 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1582 * pt.c (find_parameter_packs_r): Look at the type of
1583 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1584 (check_for_bare_parameter_packs): Flip the result: now returns
1585 TRUE when there were bare parameter packs, FALSE otherwise.
1586 (push_template_decl_real): Deal with flipped result of
1587 check_for_bare_parameter_packs.
1588 * semantics.c (finish_cond): If there are bare parameter packs in
1589 the conditional, set it to error_mark_node.
1590 (finish_expr_stmt): If there are bare parameter packs in the
1591 expression, set it to error_mark_node.
1592 (finish_for_expr): Ditto.
1593 (finish_switch_cond): If there are bare parameter packs in
1594 the conditional, set it to error_mark_node.
1595 (finish_mem_initializers): If there are bare parameter packs in
1596 the member initializer, set it to error_mark_node.
1597 (finish_member_declaration): Check the attributes of the
1598 declaration for bare parameter packs, and remove the attributes if
1599 any have bare parameter packs.
1600 * parser.c (cp_parser_using_declaration): Check the using
1601 declaration for bare parameter packs.
1602 (cp_parser_base_clause): If there are bare parameter packs in a
1603 base specifier, don't add it to the chain.
1605 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1608 * error.c (dump_simple_decl): Display ellipsis for template
1609 non-type parameter packs.
1610 (dump_decl): Display ellipsis for template type parameter packs.
1611 (dump_template_decl): Display ellipsis for template template
1613 * pt.c (redeclare_class_template): When redeclaring a class
1614 template, check for collisions between template parameters and
1615 template parameter packs.
1617 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1620 * pt.c (process_partial_specialization): Don't mark template
1621 parameters that occur in non-deduced contexts.
1622 (struct pair_fn_data): Add include_nondeduced_p.
1623 (for_each_template_parm_r): Only visit non-deduced contexts if
1624 include_nondeduced_p is set.
1625 (for_each_template_parm): Added parameter include_nondeduced_p,
1626 which states whether template parameters found in non-deduced
1627 contexts should be visited.
1628 (uses_template_parms): Visit all template parameters, even those
1629 in non-deduced contexts.
1631 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1634 * pt.c (check_default_tmpl_args): Check for parameter packs that
1635 aren't at the end of a primary template.
1636 (push_template_decl_real): Remove check for parameter packs that
1637 aren't at the end of a primary template; that now happens in
1638 check_default_tmpl_args.
1639 * semantics.c (finish_template_template_parm): Use
1640 check_default_tmpl_args to check for errors in the template
1643 2008-01-12 Doug Kwan <dougkwan@google.com>
1645 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1646 instead of OPT_Wreturn_type in warning due to ignored return type
1648 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1649 instead of OPT_Wreturn_type in warning due to ignored return type
1652 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1655 * semantics.c (finish_omp_for): Don't call
1656 fold_build_cleanup_point_expr if processing_template_decl.
1658 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1659 Jakub Jelinek <jakub@redhat.com>
1662 * error.c (dump_template_argument): Deal with TREE_LIST.
1664 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1666 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1667 long" in C++0x mode; change the warning to note that "long long"
1668 is only unsupported in C++98 mode.
1670 2007-12-20 Jason Merrill <jason@redhat.com>
1673 * call.c (standard_conversion): Derived-to-base is considered a
1674 standard conversion.
1676 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1679 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1680 call cp_parser_statement rather than
1681 cp_parser_already_scoped_statement.
1683 2007-12-18 Jason Merrill <jason@redhat.com>
1686 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1688 (dependent_type_p_r): Handle the domain of an array.
1690 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1691 Jakub Jelinek <jakub@redhat.com>
1696 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1697 bindings of template template parameters after all template
1698 arguments have been deduced.
1699 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1701 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1702 (unify): Deal with variadic, bound template template parameters.
1703 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1705 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1708 * decl.c (grokdeclarator): Reject friend sfk_constructor
1711 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1714 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1717 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1720 * cp-lang.c (cp_classify_record): New.
1721 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1723 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1726 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1729 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1730 dynamic_cast in a template.
1732 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1735 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1736 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1738 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1741 * error.c (dump_type_prefix, dump_type_suffix): Handle
1742 TYPE_PACK_EXPANSION.
1745 * error.c (dump_expr): Handle ABS_EXPR.
1747 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1751 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1752 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1753 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1754 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1755 flag_use_repository and repo_emit_p returned 2.
1757 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1760 * tree.c (stabilize_call, stabilize_init): Do nothing if
1761 processing_template_decl.
1763 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1766 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1767 error instead of assertion failure.
1768 * parser.c (cp_parser_decltype): If closing paren is not found,
1769 return error_mark_node.
1771 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1774 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1776 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1777 since arg_assoc_template_arg will deal with them (better).
1779 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1782 * pt.c (tsubst_exception_specification): Handle substitutions into
1783 member templates, where tsubst_pack_expansion returns a
1784 TYPE_PACK_EXPANSION.
1786 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1789 * pt.c (unify_pack_expansion): If we didn't deduce any actual
1790 bindings for the template parameter pack, don't try to keep the
1791 empty deduced arguments.
1792 (unify): If a parameter is a template-id whose template argument
1793 list contains a pack expansion that is not at the end, then we
1794 cannot unify against that template-id.
1796 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1799 * pt.c (current_template_args): Use error_operand_p.
1801 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1804 * error.c (dump_decl): Handle TREE_BINFO.
1806 2007-12-01 Ollie Wild <aaw@google.com>
1809 * typeck.c (build_binary_op): Add conversion of pointers to function
1810 members appearing as operands to the equality operators.
1812 2007-11-30 Jakub Jelinek <jakub@redhat.com>
1815 * error.c (dump_expr): Handle OBJ_TYPE_REF.
1817 2007-11-29 Jakub Jelinek <jakub@redhat.com>
1820 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
1822 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
1827 * parser.c (cp_parser_decltype): Don't call finish_id_expression
1829 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
1832 2007-11-27 Jakub Jelinek <jakub@redhat.com>
1834 PR tree-optimization/34181
1835 * method.c (use_thunk): Don't inline the call in the thunk.
1838 * tree.c (decl_linkage): Static data members and static member
1839 functions in anonymous ns classes are lk_external.
1841 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1844 * decl.c (start_preparsed_function): Pass
1845 processing_template_decl for the new allocate_struct_function
1848 2007-11-25 Richard Guenther <rguenther@suse.de>
1850 * decl.c (poplevel): Use BLOCK_CHAIN.
1852 2007-11-24 Ollie Wild <aaw@google.com>
1854 * typeck.c (delta_from_ptrmemfunc): New function.
1855 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
1856 (build_binary_op): Call delta_from_ptrmemfunc.
1858 2007-11-23 Jakub Jelinek <jakub@redhat.com>
1862 * decl.c (cp_finish_decl): Disallow variable or field
1863 definitions if extern "Java" aggregates.
1864 (grokparms): Disallow parameters with extern "Java"
1866 (check_function_type): Disallow function return values
1867 with extern "Java" aggregates.
1868 * init.c (build_new_1): Disallow placement new with
1869 extern "Java" aggregates.
1871 2007-11-23 Mark Mitchell <mark@codesourcery.com>
1872 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1875 * call.c (convert_like_real): Build a zero constant when __null is
1876 converted to an integer type.
1878 2007-11-22 Jakub Jelinek <jakub@redhat.com>
1881 * decl2.c (cp_write_global_declarations): Issue error about static
1882 data members in anonymous namespace which are declared and used,
1885 2007-11-20 Jakub Jelinek <jakub@redhat.com>
1888 * parser.c (cp_parser_class_head): Reject function template ids.
1891 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
1892 when processing_template_decl to build_array_type.
1895 * pt.c (more_specialized_fn): Don't segfault if one or
1896 both argument list end with ellipsis.
1898 2007-11-18 Jakub Jelinek <jakub@redhat.com>
1901 * semantics.c (finish_call_expr): Set
1902 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
1903 or OVERLOAD with all noreturn functions.
1905 2007-11-16 Jakub Jelinek <jakub@redhat.com>
1908 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
1911 2007-11-13 Jakub Jelinek <jakub@redhat.com>
1918 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
1919 set to error_mark_node the outermost POINTER_TYPE to the pack if
1920 it is seen in a POINTER_TYPE.
1921 (push_template_decl_real): If check_for_bare_parameter_packs
1922 fails for function return type, set the return type to
1923 integer_type_node. If check_for_bare_parameter_packs failed
1924 for non-function, return error_mark_node.
1927 * call.c (build_new_op): Call resolve_args before calling
1930 2007-11-11 Tom Tromey <tromey@redhat.com>
1933 * lex.c (handle_pragma_implementation): Use cpp_included_before.
1935 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1938 * pt.c (redeclare_class_template): Update error message. Use a
1939 note to show the previous declaration.
1940 (tsubst_friend_class): Use the location of the friend template as
1941 the input location before calling redeclare_class_template.
1943 2007-11-11 Jakub Jelinek <jakub@redhat.com>
1946 * semantics.c (finish_pseudo_destructor_expr): Handle
1947 object == error_mark_node.
1949 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1952 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
1953 is not scalar type, let finish_class_member_access_expr handle
1954 diagnostics. Pass BIT_NOT_EXPR argument to
1955 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
1957 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
1960 * decl.c (cp_complete_array_type): If any of the initializer
1961 elements are pack expansions, don't compute the array size yet.
1963 2007-11-08 Andrew Pinski <pinskia@gmail.com>
1966 * tree.c (decl_linkage): Fields have no linkage.
1968 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
1970 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
1972 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
1977 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
1978 Be careful with ERROR_MARK_NODEs.
1979 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
1982 2007-11-07 Jakub Jelinek <jakub@redhat.com>
1985 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
1988 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1992 * tree.c (c_build_qualified_type): Define bridge to
1993 cp_build_qualified_type.
1995 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2006 * typeck.c (check_return_expr): Pass address of retval to
2007 check_for_bare_parameter_packs.
2008 * class.c (build_base_field): Tolerate bases that have no layout
2010 (end_of_base): Ditto.
2011 * tree.c (canonical_type_variant): Be careful with
2013 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2015 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2016 which states whether parameter packs should be replaced with
2018 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2019 possible. If set_packs_to_error is set true, replace the parameter
2020 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2021 (uses_parameter_packs): Don't set parameter packs to
2023 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2024 which may be modified (if it is a parameter pack). Instructs
2025 find_parameter_packs_r to replace parameter packs with
2026 ERROR_MARK_NODE (so that they won't cause errors later on).
2027 (process_template_parm): Pass pointer to
2028 check_for_bare_parameter_packs.
2029 (process_partial_specialization): Replace pack expansions before
2030 the end of the template argument list with ERROR_MARK_NODE.
2031 (push_template_decl_real): Pass pointer to
2032 check_for_bare_parameter_packs. Replace parameter packs not at the
2033 end of the template parameter list with ERROR_MARK_NODE.
2034 (convert_template_argument): Be more careful about using DECL_NAME
2035 on only declarations.
2036 (unify): Can't unify against ERROR_MARK_NODE.
2037 * semantics.c (finish_cond): Pass pointer to
2038 check_for_bare_parameter_packs.
2039 (finish_expr_stmt): Ditto.
2040 (finish_for_expr): Ditto.
2041 (finish_switch_cond): Pass pointer to
2042 check_for_bare_parameter_packs, and call it before we put the
2043 condition into the statement.
2044 (finish_mem_initializers): Pass pointer to
2045 check_for_bare_parameter_packs.
2046 (finish_member_declaration): Ditto.
2047 * parser.c (cp_parser_base_clause): Ditto.
2049 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2052 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2053 with the final TREE_READONLY flag in place. processing_template_decl
2054 is known to be 0 in this part of function.
2057 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2058 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2059 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2060 * semantics.c (finish_omp_atomic): Revert most of the
2061 2007-02-05 changes, just keep the new representation of
2062 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2064 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2067 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2070 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2075 * typeck.c (merge_types): Don't lose rvalue references when
2077 * call.c (build_over_call): Don't elide move constructors just
2078 because the copy constructor is trivial (!).
2079 (compare_ics): If comparing cv-qualifiers fails, we can still order
2080 based on binding lvalues vs. rvalues.
2082 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2085 * pt.c (unify_pack_expansion): bring handling of function call
2086 arguments into line with type_unification_real.
2088 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2090 * typeck.c (build_binary_op): Use pedwarn instead of error for
2093 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2096 * parser.c (cp_parser_unary_expression): For &&label call
2097 cp_parser_non_integral_constant_expression and return error_mark_node
2098 if it returned true.
2101 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2102 is neither FUNCTION_TYPE nor METHOD_TYPE.
2104 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2107 * parser.c (cp_parser_nested_name_specifier_opt): Use
2108 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2109 typedef of currently open class.
2111 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2114 * error.c (dump_expr): Deal specially with statements.
2116 2007-11-01 Jason Merrill <jason@redhat.com>
2119 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2121 (lookup_template_class): Use it to get the outer template args
2122 for instantiating one.
2125 * pt.c (reduce_template_parm_level): tsubst the parameters
2126 of a template template parm.
2128 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2131 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2133 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2136 * parser.c (cp_parser_postfix_dot_deref_expression): If
2137 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2138 first and if that succeeds and type is SCALAR_TYPE_P, create
2142 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2143 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2144 as for std::type_info.
2146 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2149 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2150 pp_cxx_delete_expression): Change to static linkage.
2151 * cxx-pretty-print.h: Adjust declarations.
2152 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2153 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2154 MODOP_EXPR): Forward to pp_expression.
2156 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2159 2007-10-31 Christian Bruel <christian.bruel@st.com>
2160 Mark Mitchell <mark@codesourcery.com>
2163 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2164 if retval is volatile.
2166 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2169 * decl2.c (build_offset_ref_call_from_tree): Call
2170 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2171 if FN is DOTSTAR_EXPR.
2173 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2177 * pt.c (find_parameter_packs_r): Fix typo in comment.
2178 (convert_template_argument): Look at the pattern of a pack
2179 expansion to determine what kind of entity we're converting.
2180 (coerce_template_parameter_pack): When we have coerced a non-type
2181 template parameter pack, substitute into the type of that pack.
2182 (tsubst_pack_expansion): When our substitution of a parameter pack
2183 is a "trivial" substitution of itself, just substitute into the
2184 pack expansion rather than actually expanding.
2186 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2189 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2190 for non-integral type bitfields. Return true if bitfield is correct, false
2191 error has been diagnosed.
2192 (check_field_decls): If check_bitfield_decl returned false, call also
2195 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2196 Mark Mitchell <mark@codesourcery.com>
2199 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2200 class member error out and return.
2202 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2204 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2205 to current_function_decl rather than 0.
2208 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2210 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2212 2007-10-27 Jason Merrill <jason@redhat.com>
2215 * call.c (convert_default_arg): Detect recursion.
2217 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2220 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2221 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2223 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2225 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2227 2007-10-26 Jason Merrill <jason@redhat.com>
2230 * pt.c (get_template_info): New fn.
2231 (template_class_depth): Use it.
2232 (push_template_decl_real): Check that the template args of the
2233 definition match the args of the previous declaration.
2235 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2238 * decl2.c (coerce_new_type): Do not allow a default argument for
2239 the first parameter.
2241 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2244 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2245 don't see the leading '('. Only lookup names if we get an
2248 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2251 * parser.c (cp_parser_parenthesized_expression_list): Set
2252 greater_than_is_operator_p to true in between the parens.
2254 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2257 * decl.c (grokdeclarator): In case of conflicting specifiers
2258 just return error_mark_node.
2260 2007-10-26 Ollie Wild <aaw@google.com>
2262 * expr.c (cxx_expand_expr): Removed.
2263 * cp-tree.h (exx_expand_expr): Removed.
2264 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2267 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2270 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2272 2007-10-23 Jason Merrill <jason@redhat.com>
2274 PR c++/25950 (DR 391)
2275 * call.c (struct conversion): Remove check_copy_constructor_p.
2276 (reference_binding): Always bind a reference directly to a
2277 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2279 (check_constructor_callable): Remove.
2280 (convert_like_real): Don't call it.
2281 (initialize_reference): Don't call check_constructor_callable.
2282 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2283 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2284 conversions if LOOKUP_NO_TEMP_BIND.
2285 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2286 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2288 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2290 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2293 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2294 before checking if its type is integral.
2296 2007-10-22 Jason Merrill <jason@redhat.com>
2299 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2300 * pt.c (apply_late_template_attributes): Splice out dependent
2301 attributes from DECL_ATTRIBUTES.
2303 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2305 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2307 * typeck.c (build_binary_op) : Use appropriate warning option
2308 instead of unnamed warning.
2310 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2313 * pt.c (current_template_args): Do not change TREE_LIST elements
2314 with a TREE_VALUE of error_mark_node.
2316 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2318 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2319 * decl.c (start_decl): Tidy.
2320 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2322 (grokdeclarator): Clarify comment.
2324 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2327 * decl.c (grokfndecl): Return NULL after the "definition of
2328 implicitly-declared" error happened.
2330 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2333 * call.c (build_user_type_conversion_1): Do not consider conversion
2334 functions to convert a (possibly cv-qualified) object to the (possibly
2335 cv-qualified) same object type (or a reference to it), to a (possibly
2336 cv-qualified) base class of that type (or a reference to it).
2338 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2340 * pt.c (tsubst): Use template_parm_level_and_index.
2342 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2345 * parser.c (cp_parser_compound_statement): Handle label-declarations
2346 at the beginning of the compound statement.
2347 (cp_parser_block_declaration): Issue diagnostics about __label__
2348 not at the beginning of a block.
2350 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2353 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2354 to convert_template_argument.
2355 (coerce_template_parms): Return error_mark_node after fixed-length
2357 (tsubst_decl): Check for error_mark_node the return value of the
2358 first tsubst in 'case VAR_DECL'.
2360 2007-10-08 Ollie Wild <aaw@google.com>
2362 * typeck2.c (digest_init): Call cplus_expand_constant after
2363 convert_for_initialization.
2364 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2365 * expr.c (cplus_expand_constant): Updated function description.
2367 2007-10-04 Jason Merrill <jason@redhat.com>
2370 * call.c (initialize_reference): Handle local static reference
2373 2007-10-03 Jason Merrill <jason@redhat.com>
2376 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2377 (push_namespace): Here.
2378 (handle_namespace_attrs): New fn for the attr code.
2379 (leave_scope): Don't pop_visibility.
2380 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2381 * parser.c (cp_parser_namespace_definition): Call
2382 handle_namespace_attrs and pop_visibility as appropriate.
2385 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2387 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2389 * decl.c (duplicate_decls): Preserve linkage flags for mere
2390 redeclarations of gnu_inline definitions.
2392 2007-10-03 Jason Merrill <jason@redhat.com>
2395 * decl.c (wrap_cleanups_r): New fn.
2396 (wrap_temporary_cleanups): New fn.
2397 (initialize_local_var): Call it.
2399 2007-09-29 Jason Merrill <jason@redhat.com>
2402 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2403 constant to not have DECL_EXTERNAL if it's file-local.
2405 2007-09-28 Ollie Wild <aaw@google.com>
2408 2007-09-27 Ollie Wild <aaw@google.com>
2410 * typeck2.c (digest_init): Call cplus_expand_constant after
2411 convert_for_initialization.
2412 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2413 * expr.c (cplus_expand_constant): Updated function description.
2415 2007-09-28 Jason Merrill <jason@redhat.com>
2418 * class.c (layout_empty_base): Take rli parameter, update
2419 rli->record_align if empty base has user-specified alignment.
2420 (build_base_field): Pass rli to it.
2422 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2425 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2427 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2430 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2431 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2432 (dump_parameters): Just call dump_type for argument packs too.
2434 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2437 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2438 qualification by creating qualified PACK_EXPANSION_PATTERN and
2439 then calling make_pack_expansion on it.
2441 2007-09-27 Ollie Wild <aaw@google.com>
2443 * typeck2.c (digest_init): Call cplus_expand_constant after
2444 convert_for_initialization.
2445 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2446 * expr.c (cplus_expand_constant): Updated function description.
2448 2007-09-27 Jason Merrill <jason@redhat.com>
2451 * decl2.c (is_late_template_attribute): Don't crash on unknown
2454 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2457 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2458 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2459 spaces in the formatting.
2460 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2462 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2464 * error.c (cxx_print_error_function): Add third argument, pass
2465 it over to lhd_print_error_function.
2466 (cp_print_error_function): If diagnostic->abstract_origin, print
2468 * cp-tree.h (struct diagnostic_info): New forward decl.
2469 (cxx_print_error_function): Add third argument.
2471 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2474 * name-lookup.c (pushtag): Do not create an implicit typedef before
2475 the associated type declaration is known to be valid.
2477 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2479 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2480 rather than pointers.
2482 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2485 * search.c (check_final_overrider): Fail if
2486 targetm.comp_type_attributes returns 0.
2488 2007-09-24 Jason Merrill <jason@redhat.com>
2491 * pt.c (resolve_typename_type): Don't look things up in the original
2492 template if it would mean losing template arguments.
2494 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2497 * cp-tree.h (cxx_type_hash_eq): New prototype.
2498 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2499 * tree.c (cxx_type_hash_eq): New function.
2501 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2504 * tree.c (cp_build_qualified_type_real): Build a canonical
2505 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2507 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2511 * tree.c (cplus_array_compare): Compare pointers, not types.
2512 (build_cplus_array_type_1): Store new array type into the hash
2513 table before building the canonical type; build the canonical type
2515 (cp_build_qualified_type_real): Put all of the array types with
2516 cv-qualified element types into the C++ array hash table, built as
2517 variants of the unqualified versions.
2519 2007-09-23 Jason Merrill <jason@redhat.com>
2522 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2523 for deprecation warnings.
2525 2007-09-22 Jason Merrill <jason@redhat.com>
2528 * call.c (build_over_call): Warn about deprecated virtuals.
2531 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2532 (MAYBE_TAGGED_TYPE_P): Remove.
2533 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2534 instead of calling is_late_template_attribute again.
2535 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2536 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2537 Don't crash on typedefs from non-template classes.
2538 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2539 (is_late_template_attribute): All attributes applied to template
2540 parms or typename types are dependent. Static.
2541 (splice_template_attributes): Pass decl through.
2542 (save_template_attributes): Likewise.
2544 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2547 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2548 returned from tsubst_pack_expansion.
2549 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2550 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2552 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2555 * semantics.c (finish_id_expression): Use consistently
2556 context_for_name_lookup.
2557 * decl.c (fixup_anonymous_aggr): Fix error message for
2558 anonymous struct (vs union).
2560 2007-09-19 Jason Merrill <jason@redhat.com>
2563 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2564 (retrieve_specialization): Only tagged types use
2565 DECL_TEMPLATE_INSTANTIATIONS.
2566 (instantiate_class_template): Push nested classes too.
2567 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2569 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2570 * init.c (is_aggr_type): Remove redundant tests.
2571 * class.c (push_nested_class): Use CLASS_TYPE_P.
2573 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2576 * init.c (build_zero_init): If, recursively, build_zero_init
2577 returns a NULL_TREE, do not append it to the VEC of constructors.
2579 2007-09-18 Jason Merrill <jason@redhat.com>
2582 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2583 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2584 ATTR_FLAG_TYPE_IN_PLACE.
2585 (tsubst): Do unqualified lookup to find typedefs from current class.
2586 [ARRAY_TYPE]: Propagate alignment info.
2587 * decl2.c (is_late_template_attribute): Only defer handling of
2588 attribute aligned if the expression is dependent.
2589 (save_template_attributes): If we're deferring any attributes,
2590 make this a naming typedef.
2592 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2594 PR c++/33462 (again)
2595 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2596 va_arg instead of __builtin_va_arg.
2598 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2601 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2602 (pp_cxx_primary_expression): Use it.
2603 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2604 * error.c (dump_expr): Use it.
2606 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2609 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2610 out case TYPEID_EXPR to...
2611 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2612 and pp_cxx_right_paren.
2613 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2614 * error.c (dump_expr): Use it.
2616 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2619 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2620 (pp_cxx_primary_expression): Use it.
2621 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2622 * error.c (dump_expr): Use it.
2624 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2627 * init.c (build_new): Remove warning for zero-element
2630 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2633 * call.c (maybe_handle_implicit_object): Set this_p, clear
2634 rvaluedness_matches_p.
2635 (compare_ics): Do not compare rvaluedness matching when one of the
2636 operands is an implicit object.
2638 2007-09-14 Jason Merrill <jason@redhat.com>
2640 PR c++/17743, c++/19163
2641 * decl2.c (is_late_template_attribute): New fn.
2642 (splice_template_attributes, save_template_attributes): New fns.
2643 (cplus_decl_attributes): Call save_template_attributes.
2644 * pt.c (apply_late_template_attributes): New fn.
2645 (instantiate_class_template, tsubst_decl): Use it.
2646 * cp-tree.h: Declare is_late_template_attribute.
2648 2007-09-13 Tom Tromey <tromey@redhat.com>
2650 * parser.c (cp_lexer_new_main): Don't use
2651 c_lex_return_raw_strings.
2652 (cp_lexer_get_preprocessor_token): Update. Add special case when
2655 2007-09-11 Jan Hubicka <jh@suse.cz>
2657 * method.c (use_thunk): Use tree_rest_of_compilation
2658 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2659 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2660 * cp-tree.h (expand_body): Kill.
2661 (emit_associated_thunks): Declare.
2662 * semantics.c (emit_associated_thunks): Export.
2663 (expand_body): Kill.
2665 2007-09-09 David Daney <ddaney@avtrex.com>
2668 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2669 to calculate cookie_ptr.
2671 2007-09-08 Jason Merrill <jason@redhat.com>
2674 * pt.c (most_specialized_class): Set processing_template_decl
2675 while tsubsting partial spec args.
2677 2007-09-06 Jason Merrill <jason@redhat.com>
2679 * decl2.c (get_guard): Copy visibility from the guarded variable.
2681 2007-09-06 Jan Hubicka <jh@suse.cz>
2683 * semantics.c (expand_body): Do not mark arguments of clones used.
2685 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2688 * decl.c (cp_finish_decl): When processing_template_decl,
2689 deal correctly with init as TREE_LIST.
2691 2007-09-06 Tom Tromey <tromey@redhat.com>
2693 * decl.c (finish_function): Put return's location on line zero of
2696 2007-09-05 Jason Merrill <jason@redhat.com>
2699 * except.c (prepare_eh_type): Use type_decays_to.
2702 * init.c (build_delete): Use build_headof to get the address of the
2703 complete object if we aren't using the deleting destructor.
2704 * rtti.c (build_headof): No longer static.
2705 * cp-tree.h: Declare it.
2707 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2709 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2710 decl if a prototype for XX is provided with throw().
2713 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2714 on __*_chk non-__builtin_* decls.
2716 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2719 * semantics.c (finish_id_expression): Use context_for_name_lookup
2720 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2721 * class.c (finish_struct_anon): Deal correctly with anonymous
2722 structs (vs unions, as GNU extension) in error messages.
2724 2007-09-05 Jan Hubicka <jh@suse.cz>
2726 * sematics.c (expand_body): Remove unnecesary import_export_decl
2727 call, DECL_EXTERNAL checks and current_function_decl saving.
2729 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2731 PR c++/29731 (again)
2732 * parser.c (cp_parser_primary_expression): Return error_mark_node
2733 when a statement-expression is found in a template-argument list.
2735 2007-09-04 Jason Merrill <jason@redhat.com>
2737 * except.c (initialize_handler_parm): Use
2738 fold_build_cleanup_point_expr.
2741 * call.c (reference_binding): Don't look for user-defined conversions
2745 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2746 the MUST_NOT_THROW_EXPR.
2748 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2750 * decl.c (cp_finish_decl): Call determine_visibility before
2751 make_rtl_for_nonlocal_decl.
2753 2007-09-04 Jason Merrill <jason@redhat.com>
2756 * pt.c (most_specialized_class): Substitute outer template
2757 arguments into the arguments of a member template partial
2759 (strip_innermost_template_args): New fn.
2761 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2763 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2765 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2767 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2768 * decl.c (cp_make_fname_decl): Likewise,
2769 * parser.c (cp_parser_string_literal): Likewise,
2770 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2771 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2774 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2777 * typeck.c (build_unary_op): Fix error message for
2778 Boolean expression as operand to operator--.
2780 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2782 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
2783 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2786 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2789 * init.c (build_default_init): Make extern.
2790 * cp-tree.h (build_default_init): Declare here.
2791 * pt.c (tsubst_expr): When the instantiation of the initializer of
2792 a variable results in an empty list, default-initialize the
2794 (tsubst_copy_and_build): When the instantiation of the initializer
2795 in a new expression results in an empty initializer list,
2796 default-initialize it.
2798 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2800 * mangle.c (write_type): Change mangling of rvalue reference from
2803 2007-08-31 Jakub Jelinek <jakub@redhat.com>
2805 * decl.c (duplicate_decls): Remove duplicated line.
2807 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2810 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
2811 BOUND_TEMPLATE_TEMPLATE_PARM.
2813 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2816 * search.c (lookup_member): Check the name argument for
2819 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2822 * parser.c (cp_parser_trait_expr): Check rerurn value of
2825 2007-08-30 Ollie Wild <aaw@google.com>
2827 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
2828 convert_ptrmem for pointer to member conversions.
2829 (convert_to_pointer_force): Update cp_convert_to_pointer call.
2830 (ocp_convert): Update cp_convert_to_pointer call.
2831 * typeck.c (convert_ptrmem): Add conditional for null pointers to
2833 (build_static_cast_1): Check can_convert for conversions in either
2835 (get_delta_difference_1): New function.
2836 (get_delta_difference): Refactor to call get_delta_difference_1.
2838 2007-08-30 Jakub Jelinek <jakub@redhat.com>
2840 * decl.c (start_preparsed_function): Set
2841 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
2843 2007-08-28 Paolo Carlini <pcarlini@suse.de>
2846 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
2847 BOUND_TEMPLATE_TEMPLATE_PARM.
2849 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2853 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
2854 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
2856 2007-08-27 Jason Merrill <jason@redhat.com>
2859 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
2860 Look inside STMT_EXPR.
2861 * semantics.c (stmt_expr_value_expr): New fn.
2862 * cp-tree.h: Declare it.
2865 * decl.c (groktypename): Ignore attributes applied to class type.
2867 2007-08-28 Richard Guenther <rguenther@suse.de>
2869 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
2871 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2873 * error.c (dump_expr): Handle COMPLEX_CST.
2874 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
2875 (pp_cxx_expression): Likewise.
2877 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
2879 * decl.c (GNU_INLINE_P): New.
2880 (duplicate_decls): Handle gnu_inline. Merge attributes and
2881 some flags in overriding definitions.
2882 (redeclaration_error_message): Handle gnu_inline.
2883 (start_preparsed_function): Likewise.
2885 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2887 * call.c (sufficient_parms_p): Constify.
2888 * class.c (same_signature_p): Likewise.
2889 * cp-gimplify.c (is_invisiref_parm,
2890 cxx_omp_privatize_by_reference): Likewise.
2891 * cp-objcp-common.c (has_c_linkage): Likewise.
2892 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
2893 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
2894 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
2895 num_artificial_parms_for, comp_template_parms,
2896 template_parameter_pack_p, any_dependent_template_arguments_p,
2897 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2898 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
2899 zero_init_p, member_p, cp_lvalue_kind,
2900 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2901 varargs_function_p, is_dummy_object, special_function_kind,
2902 string_conv_p, type_unknown_p, comp_except_specs, compparms,
2903 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
2904 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
2905 cp_has_mutable_p, at_least_as_qualified_p,
2906 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
2907 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
2908 * except.c (nothrow_libfn_p): Likewise.
2909 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
2911 * pt.c (comp_template_parms, template_parameter_pack_p,
2912 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2913 any_dependent_template_arguments_p): Likewise.
2914 * repo.c (repo_export_class_p): Likewise.
2915 * semantics.c (anon_aggr_type_p): Likewise.
2916 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
2917 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2918 varargs_function_p, member_p, is_dummy_object, pod_type_p,
2919 zero_init_p, special_function_p): Likewise.
2920 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
2921 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
2922 compparms, invalid_nonstatic_memfn_p,
2923 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
2924 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
2925 cp_has_mutable_p, lvalue_or_else): Likewise.
2927 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
2929 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
2930 * cp-objcp-common.c (cp_tree_size): Ditto.
2931 * tree.c (cp_walk_subtrees): Ditto
2932 * cp-tree.def (TINST_LEVEL): Go away.
2933 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
2934 move together with other non-tree structs.
2935 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
2936 (union lang_tree_node): Eliminate tinst_level field.
2937 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
2938 (current_instantiation, outermost_tinst_level): Return
2939 a "struct tinst_level *".
2941 * error.c (print_instantiation_partial_context): Change second
2942 parameter to a "struct tinst_level *". Replace accessor macros
2944 (print_instantiation_full_context): Likewise.
2945 * lex.c (in_main_input_context): Likewise.
2947 * pt.c (struct pending_templates): New.
2948 (pending_templates, last_pending_template): Use it as a type.
2949 (current_tinst_level): Change typo to "struct tinst_level *"
2950 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
2951 (add_pending_template): Construct a "struct pending_template".
2952 Replace TINST_LEVEL accessor macros with field access.
2953 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
2954 (pop_tinst_level): Likewise.
2955 (instantiate_pending_templates): Likewise. Factor common code used
2956 when an instantiation has been done.
2957 (outermost_tinst_level): Replace tree_last with loop.
2958 (current_instantiation): Return a "struct tinst_level *".
2960 2007-08-24 Ollie Wild <aaw@google.com>
2962 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
2963 * name-lookup.h (cp_binding_level): Remove vtables member.
2965 2007-08-24 Richard Guenther <rguenther@suse.de>
2967 * tree.c (cp_cannot_inline_tree_fn): Remove.
2968 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
2969 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
2972 2007-08-24 Jakub Jelinek <jakub@redhat.com>
2975 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
2976 error_mark_node right away if build_expr_type_conversion
2980 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
2981 is error_mark_node rather than NULL_TREE.
2982 * pt.c (check_explicit_specialization): Likewise.
2985 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
2986 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
2988 2007-08-22 Jason Merrill <jason@redhat.com>
2991 * pt.c (outermost_tinst_level): New function.
2992 * lex.c (in_main_input_context): New function.
2993 * cp-tree.h: Declare it.
2994 * decl2.c (constrain_class_visibility): Use it to avoid warning
2995 about uses of the anonymous namespace in the main input file.
2997 2007-08-21 Jakub Jelinek <jakub@redhat.com>
2999 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3001 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3004 * class.c (finish_struct_1): Warn when a class has virtual
3005 functions and accessible non-virtual destructor.
3007 2007-08-20 Richard Guenther <rguenther@suse.de>
3011 * call.c (build_new_method_call): Convert initializer to
3013 * init.c (build_aggr_init): Do not fiddle with types.
3014 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3015 * except.c (build_throw): Do not drop qualifiers for the
3017 * typeck.c (get_member_function_from_ptrfunc): Do not
3018 fiddle with types, instead convert.
3019 (build_ptrmemfunc1): Convert to the target type for
3021 (gfc_trans_allocate): Convert result to target type.
3022 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3023 pointer-to-member structures shall have alias set zero as well.
3025 2007-08-20 Richard Guenther <rguenther@suse.de>
3027 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3029 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3030 (nonstatic_local_decl_p): Likewise.
3031 * tree.c (cp_auto_var_in_fn_p): Remove.
3032 * decl.c (nonstatic_local_decl_p): Remove.
3034 2007-08-20 Richard Guenther <rguenther@suse.de>
3036 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3038 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3039 cp_walk_subtrees lh parameter.
3040 (cp_walk_tree_without_duplicates): New define to
3041 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3042 * tree.c (count_trees): Call
3043 cp_walk_tree_without_duplicates.
3044 (verify_stmt_tree): Call cp_walk_tree.
3045 (break_out_target_exprs): Likewise.
3046 (WALK_SUBTREE): Likewise.
3047 * cp-gimplify.c (cp_genericize): Likewise.
3048 * cp-pt.c (find_parameter_packs_r): Likewise.
3049 (uses_parameter_packs): Likewise.
3050 (make_pack_expansion): Likewise.
3051 (check_for_bare_parameter_packs): Likewise.
3052 (for_each_template_parm): Likewise.
3053 * decl.c (check_default_argument): Call
3054 cp_walk_tree_without_duplicates.
3055 * except.c (build_throw): Likewise.
3056 * decl2.c (type_visibility): Likewise.
3057 * semantics.c (expand_or_defer_fn): Likewise.
3058 (finalize_nrv): Call cp_walk_tree.
3060 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3063 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3064 Initialize it with save_expr rather than get_temp_regvar.
3066 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3069 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3072 2007-08-17 Ollie Wild <aaw@google.com>
3075 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3076 declarations into appropriate slots for comparison. Fix type
3079 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3082 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3083 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3085 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3088 * parser.c (cp_parser_class_head): Improve error message.
3090 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3092 * pt.c (instantiate_decl): Set input_location
3093 for the function end.
3095 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3097 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3099 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3100 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3101 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3102 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3103 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3104 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3105 * typeck.c (cp_type_quals): Likewise.
3106 * typeck2.c (cxx_incomplete_type_diagnostic,
3107 cxx_incomplete_type_error): Likewise.
3109 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3112 * pt.c (tsubst_friend_function): When check_classfn
3113 returns error_mark_node likewise return it.
3115 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3118 * typeck.c (check_return_expr): Don't NRV optimize vars in
3120 * decl.c (finish_function): Comment fix.
3122 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3125 * pt.c (push_template_decl_real): Depending on TYPE_P
3126 use either TYPE_CONTEXT or DECL_CONTEXT.
3128 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3130 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3131 constructors and destructors return this.
3133 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3136 * decl2.c (check_classfn): Return error_mark_node in case of error;
3137 in that case, do not call add_method.
3138 * decl.c (start_decl): Deal with check_classfn returning
3140 (grokfndecl): Likewise.
3141 * pt.c (tsubst_friend_function): Likewise.
3143 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3146 * typeck.c (build_binary_op): Disallow vector float types with
3147 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3149 2007-08-11 Ian Lance Taylor <iant@google.com>
3151 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3153 * cp-tree.h (cxx_get_alias_set): Update declaration.
3155 2007-08-10 Ollie Wild <aaw@google.com>
3157 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3159 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3161 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3162 (lookup_using_namespace): Fix ambiguous_decl call.
3163 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3165 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3167 * call.c (name_as_c_string): Use CONST_CAST.
3168 * decl.c (build_decl): Likewise.
3169 * parser.c (cp_parser_string_literal): Likewise.
3171 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3174 * error.c (dump_expr): Consistently use the *_cxx_*
3175 variants of the pretty-print functions.
3177 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3180 * decl.c (check_special_function_return_type): Just error
3181 on return type specified for conversion operator.
3183 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3185 * typeck2.c (readonly_error): Handle general expressions.
3186 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3188 2007-08-06 Dan Hipschman <dsh@google.com>
3190 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3191 access function name.
3193 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3196 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3197 * g++spec.c (lang_specific_driver): Check them.
3199 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3202 * pt.c (inline_needs_template_parms): Fix comment; change return type
3205 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3208 2007-03-26 Dirk Mueller <dmueller@suse.de>
3210 * parser.c (cp_parser_member_declaration): Pedwarn
3211 about stray semicolons after member declarations.
3213 2007-08-02 Lee Millward <lee.millward@gmail.com>
3218 * parser.c (cp_parser_asm_definition): Detect and discard asm
3219 statements with invalid inputs or outputs.
3220 (cp_parser_asm_operand_list): Return error mark node if any
3221 of the operands are invalid. Adjust documentation.
3223 2007-08-02 Nick Clifton <nickc@redhat.com>
3225 * typeck.c: Change copyright header to refer to version 3 of the
3226 GNU General Public License and to point readers at the COPYING3
3227 file and the FSF's license web page.
3228 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3229 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3230 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3231 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3232 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3233 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3234 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3235 name-lookup.h, parser.c: Likewise.
3237 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3240 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3242 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3245 * semantics.c (finish_label_stmt): Reject the __label__
3246 extension outside function scopes.
3248 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3250 * parser.c (eof_token): Un-constify.
3251 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3252 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3255 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3257 * pt.c, tree.c, typeck2.c: Fix comment typos.
3259 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3260 Mark Mitchell <mark@codesourcery.com>
3263 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3264 hidden due to friend declarations in local classes.
3266 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3268 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3269 * cp-tree.def (DECLTYPE_TYPE): New.
3270 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3271 (dump_type_prefix): Ditto.
3272 (dump_type_suffix): Ditto.
3273 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3274 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3275 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3277 (DECLTYPE_TYPE_EXPR): New.
3278 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3279 (finish_declared_type): Declare.
3280 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3281 DECLTYPE_TYPE nodes.
3282 (pp_cxx_type_id): Ditto.
3283 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3284 (tsubst): Substitute into a DECLTYPE_TYPE node.
3285 (tsubst_copy): Ditto.
3286 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3288 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3289 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3290 structural equality (because we can't hash the expressions).
3291 (finish_declared_type): New.
3292 * lex.c (reswords): Add "decltype" keyword.
3293 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3294 (cp_parser_postfix_expression): Add member_access_only_p to
3295 restrict postfix expression to member access expressions.
3296 (cp_parser_unary_expression): Update call to
3297 cp_parser_postfix_expression to reflect new parameter.
3298 (cp_parser_declared_type): New.
3299 (cp_parser_simple_type_specifier): Parse decltype types.
3301 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3304 * call.c (convert_for_arg_passing): Only widen bitfields to their
3305 declared types if necessary.
3307 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3309 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3312 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3314 * decl.c (typename_hash, typename_compare): Constify.
3315 * mangle.c (hash_type, compare_type): Likewise.
3316 * pt.c (eq_local_specializations, hash_local_specialization):
3318 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3319 list_hash): Likewise.
3320 * typeck2.c (pat_compare): Likewise.
3322 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3324 * method.c (implicitly_declare_fn): Increase alignment if member
3325 function pointer format requires it.
3327 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3330 * typeck.c (check_return_expr): Do not pass a null argument
3333 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3336 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3339 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3342 * typeck.c (convert_arguments): Only use default args if we have
3346 * typeck.c (structural_comptypes): No need to check
3347 resolve_typename_type return value here.
3348 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3349 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3350 original type rather than error_mark_node in case of failure.
3351 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3352 resolve_typename_type result check.
3353 (cp_parser_direct_declarator, cp_parser_head,
3354 cp_parser_constructor_declarator_p): Likewise.
3356 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3358 * pt.c (template_parms_variadic_p): Remove.
3359 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3361 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3364 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3365 argument to dump_aggr_init_expr_args instead of false.
3367 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3369 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3370 canonical types; otherwise, fall back to structural type
3371 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3372 internal compiler error if the canonical types are wrong.
3374 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3377 * parser.c (cp_parser_make_indirect_declarator): When the
3378 the code argument is ERROR_MARK return cp_error_declarator.
3380 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3383 * decl.c (cxx_init_decl_processing): Don't set
3384 force_align_functions_log.
3385 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3386 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3387 FUNCTION_DECL, return its alignment.
3389 2007-07-09 Richard Guenther <rguenther@suse.de>
3391 * decl.c (start_preparsed_function): Do not promote return type.
3393 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3396 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3398 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3401 * pt.c (resolve_overloaded_unification): Robustify. Return a
3403 (type_unification_real): Adjust accordingly.
3405 2007-07-06 Richard Guenther <rguenther@suse.de>
3407 * init.c (build_new_1): Use the correct pointer type.
3408 * typeck2.c (build_m_component_ref): Likewise.
3410 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3413 * init.c (build_zero_init): Always build an initializer for
3415 * typeck2.c (build_functional_cast): Use build_zero_init.
3418 * init.c (build_new_1): Always pass the allocation function to
3419 build_op_delete_call.
3420 * call.c (build_op_delete_call): Handle operator delete with a
3421 variable-argument list. Do not issue an error when no matching
3422 deallocation function is available for a new operator.
3425 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3426 * decl.c (value_dependent_init_p): New function.
3427 (cp_finish_decl): Use it.
3428 * pt.c (value_dependent_expression_p): Use
3429 any_value_dependent_elements_p.
3430 * parser.c (cp_parser_primary_expression): Add comment about
3431 treating dependent qualified names as integral
3432 constant-expressions.
3434 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3436 * decl.c (build_ptrmemfunc_type): Always use structural equality
3437 tests when comparing pointer-to-member-function types, because the
3438 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3441 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3443 * init.c (build_new): Tweak comment.
3445 2007-06-29 Dave Brolley <brolley@redhat.com>
3448 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3449 type to its base type and number of elements here.
3450 * init.c (build_new): Call complete_type_or_else to ensure that the
3451 type is complete and to issue a diagnostic if it is not.
3452 (build_new_1): Don't call complete_type_or_else here.
3454 2007-07-03 Richard Guenther <rguenther@suse.de>
3457 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3460 2007-07-02 Simon Baldwin <simonb@google.com>
3462 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3463 for inner-style nested forward declarations that don't declare
3466 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3469 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3470 DECL_P in not a variable and appears more than once error messages.
3472 2007-07-01 Ollie Wild <aaw@google.com>
3474 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3475 (select_decl): Remove function.
3476 (unqualified_namespace_lookup): Populate binding by calling
3477 ambiguous_decl. Remove select_decl call.
3478 (lookup_qualified_name): Remove select_decl call.
3479 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3480 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3481 generation when name lookup is ambiguous.
3483 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3486 * init.c (build_new_1): Use structural equality on the copy of the
3489 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3491 * decl2.c (determine_visibility): Implement
3492 flag_visibility_ms_compat effect on type info.
3493 * decl.c (cxx_init_decl_processing): Implement
3494 global effect of flag_visibility_ms_compat.
3496 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3498 * decl2.c (start_objects): Mark constructor-running function
3501 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3504 * decl.c (grokdeclarator): Reset friendp for member functions declared
3505 friend of their own class.
3507 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3509 * decl2.c (determine_visibility): Don't look for dllexport here.
3510 (determine_visibility_from_class): Tidy.
3512 2007-06-18 Simon Baldwin <simonb@google.com>
3515 * parser.c (cp_parser_single_declaration): Added check for storage
3516 class other than sc_none in parsed declaration, and a flag to indicate
3517 if the call is part of an explicit template specialization parse.
3518 * (cp_parser_explicit_specialization): Specialization check flag added
3519 to call to cp_parser_single_declaration(), set true.
3520 * (cp_parser_template_declaration_after_export): Specialization check
3521 flag added to call to cp_parser_single_declaration(), set false.
3522 * pt.c (check_explicit_specialization): Added code to copy visiblity
3523 and linkage from the templated function to the explicit specialization.
3525 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3527 * typeck.c (build_binary_op): For templates build the
3528 expression in pieces to avoid the assert in build2_stat.
3529 (get_member_function_from_ptrfunc):
3530 Change over to using POINTER_PLUS_EXPR and convert
3531 the second operand to sizetype.
3532 * typeck2.c (build_m_component_ref): Likewise.
3533 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3534 instead of PLUS_EXPR for pointers.
3535 (build_new_1): Likewise.
3536 (build_vec_delete_1): Likewise.
3537 (build_vec_delete): Likewise.
3538 * class.c (build_base_path): Likewise.
3539 (build_base_path): Likewise.
3540 (convert_to_base_statically): Likewise.
3541 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3542 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3543 instead of PLUS_EXPR.
3544 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3545 instead of PLUS_EXPR for pointers.
3546 * call.c (build_special_member_call): Likewise.
3547 * rtti.c (build_headof): Likewise.
3548 Use sizetype instead of ptrdiff_type_node.
3549 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3550 instead of PLUS_EXPR for pointers.
3551 * except.c (expand_start_catch_block): Do a
3552 NEGATIVE and then a POINTER_PLUS_EXPR instead
3554 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3555 PLUS_EXPR on pointer types over to use
3556 POINTER_PLUS_EXPR and remove the conversion
3557 to the pointer types.
3558 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3559 adding to a pointer type. Use size_int instead of
3560 ssize_int. Convert the index to sizetype before
3561 adding it to the pointer.
3563 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3565 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3566 (DECL_ANON_UNION_VAR_P): New macro.
3567 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3568 than DECL_VAR_MARKED_P, to keep track of which variables we have
3570 * decl.c (redeclaration_error_message): Complain about redeclaring
3571 anonymous union members at namespace scope.
3572 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3574 2007-06-14 Geoff Keating <geoffk@apple.com>
3576 * decl2.c (determine_visibility): Ensure that functions with
3577 hidden types as parameters are hidden.
3580 * decl2.c (determine_visibility): Remove duplicate code for
3583 2007-06-12 Ian Lance Taylor <iant@google.com>
3586 * init.c (avoid_placement_new_aliasing): New static function.
3587 (build_new_1): Call it.
3589 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3591 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3592 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3594 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3597 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3598 on init, the non-decl cond operand and increment value.
3600 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3603 * decl.c (check_initializer): Report an error when a brace enclosed
3604 initializer is used for a non-aggregate type in C++98.
3605 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3607 (grokdeclarator): Likewise.
3608 (move_fn_p): Likewise.
3609 * typeck.c (check_return_expr): Likewise.
3610 * call.c (reference_binding): Likewise.
3611 * error.c (cp_cpp_error): Likewise.
3612 * pt.c (check_default_tmpl_args): Likewise.
3614 * lex.c (init_reswords): Likewise.
3615 * parser.c (p_parser_primary_expression): Likewise.
3616 (TOKEN_PRECEDENCE): Likewise.
3617 (cp_parser_init_declarator): Likewise.
3618 (cp_parser_ptr_operator): Likewise.
3619 (cp_parser_parameter_declaration): Likewise.
3620 (cp_parser_enclosed_template_argument_list): Likewise.
3621 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3622 (cp_parser_next_token_ends_template_argument_p): Likewise.
3624 2007-06-04 Simon Baldwin <simonb@google.com>
3626 * decl.c (grokdeclarator): Readability change. Moved case labels
3627 into direct switch statement scope.
3629 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3631 * call.c (convert_like_real): Remove pointless code.
3633 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3635 * decl.c (get_atexit_fn_ptr_type): New function.
3636 (get_atexit_node): Use it.
3637 (start_cleanup_fn): Likewise.
3638 (register_dtor_fn): Use the object's destructor, instead of a
3639 separate cleanup function, where possible.
3640 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3641 (atexit_fn_ptr_type_node): New macro.
3642 * decl2.c (build_cleanup): Use build_address.
3644 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3646 * typeck.c (build_binary_op): Include types in error.
3648 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3651 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3652 needs runtime initialization.
3654 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3657 * semantics.c (finish_trait_expr): Complete the types.
3659 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3660 Douglas Gregor <doug.gregor@gmail.com>
3661 Pedro Lamarao <pedro.lamarao@mndfck.org>
3662 Howard Hinnant <howard.hinnant@gmail.com>
3666 * typeck.c (comptypes): Don't consider rvalue and lvalue
3667 reference types to be equivalent.
3668 (check_return_expr): Move from certain lvalues when returning
3670 * decl.c (grokdeclarator): Implement reference collapsing.
3671 (copy_fn_p): Don't consider constructors taking rvalue references
3672 to be copy constructors.
3674 * call.c (conversion): New "rvaluedness_matches_p" member.
3675 (convert_class_to_reference): Require reference type as first
3676 parameter instead of base type.
3677 (reference_binding): Add logic to handle rvalue references.
3678 (implicit_conversion): Update inaccurate comment.
3679 (convert_like_real): Disable creation of temporaries that are
3680 impossible to initialize for types with move constructors.
3681 (build_over_call): Elide move constructors when possible.
3682 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3683 (maybe_handle_ref_bind): Return conversion instead of type node.
3684 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3685 determine preferred conversion sequences.
3686 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3687 (LOOKUP_PREFER_RVALUE): New.
3688 (DECL_MOVE_CONSTRUCTOR_P): New.
3689 (struct cp_declarator): Add "reference" member for reference
3690 types, with new "rvalue_ref" flag.
3691 (cp_build_reference_type): Declare.
3692 (move_fn_p): Declare.
3693 * error.c (dump_type_prefix): Format rvalue reference types
3694 correctly in error messages.
3695 * except.c (build_throw): Move from certain lvalues when
3697 * mangle.c (write_type): Mangle rvalue references differently
3698 than regular references.
3699 * parser.c (make_reference_declarator): Add boolean parameter for
3701 (cp_parser_make_indirect_declarator): New.
3702 (cp_parser_new_declarator_opt): Call
3703 cp_parser_make_indirect_declarator.
3704 (cp_parser_conversion_declarator_opt): Ditto.
3705 (cp_parser_declarator): Ditto.
3706 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3708 * pt.c (tsubst): Implement reference collapsing.
3709 (maybe_adjust_types_for_deduction): Implement special template
3710 parameter deduction rule for rvalue references.
3711 (type_unification_real): Update calls to
3712 maybe_adjust_types_for_deduction.
3713 (try_one_overload): Ditto.
3714 (unify_pack_expansion): Ditto.
3715 * tree.c (lvalue_p_1): Handle rvalue reference types.
3716 (cp_build_reference_type): New.
3718 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3721 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3722 variables that need runtime initialization.
3724 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3727 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3728 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3729 case POSTDECREMENT_EXPR>): Return the error_mark_node
3730 if either the real or imaginary parts would an
3733 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3734 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3737 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3738 token is a closing brace, false if there are no tokens left.
3739 (cp_parser_namespace_alias_definition): Only consume the next token if
3740 it is a closing brace.
3742 * parser.c (cp_parser_class_specifier): Likewise.
3744 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3746 * semantics.c (finish_member_declaration): Fix a typo in the
3749 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3761 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3762 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3763 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3764 whether everything was okay. Fix indentation.
3765 (push_template_decl_real): Check for bare parameter packs in
3766 function parameters; where errors occur, mark the parameter types
3767 with ERROR_MARK_NODEs to avert ICEs.
3768 (coerce_template_parameter_pack): New.
3769 (coerce_template_parms): Moved parameter pack coercion into
3770 coerce_template_parameter_pack, and permit it anywhere in the
3771 template parameter list (not just at the end). Parameter and
3772 argument indices can vary (somewhat) separately now, so add
3773 PARM_IDX and ARG_IDX.
3774 (fn_type_unification): Don't set an argument pack as incomplete if
3775 no argument pack was deduced.
3776 (type_unification_real): If a type parameter is a parameter pack
3777 and has not otherwise been deduced, it will be deduced to an empty
3779 (more_specialized_fn): Use the actual lengths of the argument
3780 lists when comparing against expansions.
3781 * semantics.c (finish_member_declaration): If a field's type has
3782 bare parameter packs, error and set its type to ERROR_MARK_NODE.
3784 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
3787 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
3789 2007-05-22 Ollie Wild <aaw@google.com>
3791 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
3792 (unqualified_namespace_lookup): Adds check for hidden types.
3794 2007-05-22 Ollie Wild <aaw@google.com>
3796 * decl.c (duplicate_decls): Verify namespace names are unique.
3798 2007-05-21 Mark Mitchell <mark@codesourcery.com>
3800 * decl.c (cxx_maybe_build_cleanup): Handle
3801 __attribute__((cleanup)).
3803 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3805 * cvt.c (cp_convert_and_check): Don't check warnings if the
3808 2007-05-18 Geoffrey Keating <geoffk@apple.com>
3810 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
3812 2007-05-14 Paolo Carlini <pcarlini@suse.de>
3815 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
3816 type only if is a class type (5.2.8/4).
3818 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
3820 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
3821 * decl.c (grokdeclarator): Use unsigned_type_for instead of
3822 c_common_unsigned_type.
3824 2007-05-11 Silvius Rus <rus@google.com>
3826 * typeck.c (build_indirect_ref): Add call to
3827 strict_aliasing_warning.
3828 (build_reinterpret_cast_1): Condition call to
3829 strict_aliasing_warning.
3831 2007-05-11 Jan Hubicka <jh@suse.cz>
3833 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
3834 * decl2.c (start_objects): ctors and dtors are no longer public.
3835 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
3837 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
3839 * typeck.c (build_unary_op): Remove code that used to
3840 handle non lvalue increments/decrements.
3842 2007-05-07 Mike Stump <mrs@apple.com>
3844 * parser.c (check_empty_body): Add.
3845 (cp_parser_iteration_statement): Add call to check_empty_body.
3847 2007-05-05 Geoffrey Keating <geoffk@apple.com>
3850 * mangle.c (write_mangled_name): Mangle static variable names.
3851 (write_unqualified_name): Use local-source-name for
3852 namespace-scope static variables.
3854 2007-05-04 Dirk Mueller <dmueller@suse.de>
3856 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
3859 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
3862 * decl2.c (constrain_class_visibility):
3863 Use strip_pointer_or_array_types instead of strip_array_types.
3865 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
3868 * decl.c (reshape_init_r): Don't reshape the first element if it
3869 is a pointer to member function.
3871 2007-04-27 Simon Baldwin <simonb@google.com>
3873 * decl.c (grokparms): Changed message format from %qD to %qE.
3875 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
3877 * error.c (maybe_warn_variadic_templates): Variadic templates are
3878 now in C++0x, so only warn about them in C++98 mode.
3880 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
3883 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
3884 integeral types from vectors types.
3886 2007-04-26 Jakub Jelinek <jakub@redhat.com>
3889 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
3890 for type dependent OMP_CLAUSE_DECLs.
3892 2007-04-24 Mark Mitchell <mark@codesourcery.com>
3895 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
3896 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
3897 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
3898 * init.c (build_zero_init): Adjust, as
3899 COMPLEX_TYPE is now a SCALAR_TYPE.
3900 * typeck2.c (digest_init): Allow brace-enclosed initializers for
3901 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
3903 2007-04-25 Paolo Carlini <pcarlini@suse.de>
3905 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
3906 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
3907 (trait_expr_value): Adjust.
3909 2007-04-23 Simon Baldwin <simonb@google.com>
3911 * decl.c (grokparms): Added new error for duplicate function
3912 parameters names in function prototypes, to match gcc behavior.
3914 2007-04-23 Jan Hubicka <jh@suse.cz>
3916 * decl2.c (finish_objects): Do not call target constructor/destructor
3919 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
3921 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
3922 instead of checking GIMPLE_STMT_P in chain_next.
3924 2007-04-17 Mark Mitchell <mark@codesourcery.com>
3927 * call.c (convert_for_arg_passing): Convert bitfields to their
3930 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
3933 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
3935 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
3938 * decl2.c (constrain_class_visibility):
3939 Do not warn about the use of anonymous namespace in the main input file.
3941 2007-04-15 Mark Mitchell <mark@codesourcery.com>
3943 * cp-tree.h (current_template_parms): Fix typo in comment.
3945 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
3947 * cp-tree.h, error.c: Fix comment typos.
3949 2007-04-13 Jason Merrill <jason@redhat.com>
3952 * call.c (reference_binding): Add c_cast_p parm. If true,
3953 add quals to TO as needed to make it reference-compatible.
3955 2007-04-11 Jan Hubicka <jh@suse.cz>
3957 * class.c (convert_to_base_statically): Fold produced tree; verify
3958 that we are not processing template_decl.
3960 2007-04-09 Mark Mitchell <mark@codesourcery.com>
3963 * class.c (build_base_path): Ensure that the converted pointer has
3964 the same cv-qualification as the input.
3966 2007-04-09 Paolo Carlini <pcarlini@suse.de>
3968 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
3970 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3972 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
3974 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
3975 * tree.c (cp_add_pending_fn_decls): Remove.
3976 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
3978 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
3980 Revert change removing staticp.
3982 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
3984 * cp-objcp-common.c (cxx_staticp): Remove.
3985 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3986 * cp-tree.h (cxx_staticp):
3988 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3990 * class.c (check_for_override): Don't remove dllmport attribute
3993 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3996 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
3997 type issue error and return early.
3999 2007-03-30 Jason Merrill <jason@redhat.com>
4002 * typeck.c (cp_type_readonly): New fn.
4003 * cp-tree.h: Declare it.
4004 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4005 (cp_finish_decl): Not here.
4007 2007-03-31 Richard Guenther <rguenther@suse.de>
4009 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4012 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4017 * parser.c (declarator_can_be_parameter_pack): New.
4018 (cp_parser_template_parameter): Only parse the `...' if the
4019 declarator can be a parameter pack.
4020 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4022 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4023 types (they could be used as array bounds).
4024 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4025 (tsubst_pack_expansion): Handle failure to expand parameter
4028 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4031 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4032 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4033 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4034 (CLASS_TYPE_NON_UNION_P): Add.
4035 (struct lang_type_class): Add has_complex_dflt.
4036 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4037 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4038 * cp-tree.def: Add TRAIT_EXPR.
4039 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4040 * lex.c (struct resword): Add __has_nothrow_assign,
4041 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4042 __has_trivial_constructor, __has_trivial_copy,
4043 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4044 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4045 __is_pod, __is_polymorphic, __is_union.
4046 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4047 (cp_parser_trait_expr): New.
4048 * semantics.c (finish_trait_expr, trait_expr_value
4049 classtype_has_nothrow_copy_or_assign_p): New.
4050 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4052 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4053 * class.c (check_bases, check_field_decl, check_bases_and_members):
4054 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4055 * pt.c (uses_template_parms, tsubst_copy_and_build,
4056 value_dependent_expression_p, type_dependent_expression_p): Deal with
4058 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4060 2007-03-29 Richard Guenther <rguenther@suse.de>
4062 * tree.c (cp_walk_subtrees): Do not set input_location.
4064 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4067 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4070 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4072 * parser.c (struct cp_parser): Update comment for
4073 greater_than_is_operator_p.
4074 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4075 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4076 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4077 !GREATER_THAN_IS_OPERATOR_P.
4078 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4079 `>>' operators that will become two `>' tokens in C++0x.
4080 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4081 mode, allowing it to terminate default arguments.
4082 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4083 `>>' like two consecutive `>' tokens.
4084 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4085 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4086 ends a template argument.
4088 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4090 * decl.c (redeclaration_error_message): Complain when redeclaring
4091 a friend function with default template arguments (C++0x mode only).
4092 * cp-tree.h (check_default_tmpl_args): Declare.
4093 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4094 template arguments in function templates. Add support for checking
4095 the default template arguments of friend templates.
4096 (push_template_decl_real): Fix call to check_default_tmpl_args.
4097 (type_unification_real): If a template parameter has not been
4098 deduced but provides a default template argument, substitute into
4099 that default template argument.
4100 * parser.c (cp_parser_init_declarator): When declaring (but not
4101 defining!) a function template in C++0x mode, check for default
4104 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4107 * decl.c (grokdeclarator): Deal with cv-qualified function type
4108 typedefs in the same way for member and non-member functions.
4110 2007-03-26 Dirk Mueller <dmueller@suse.de>
4112 * parser.c (cp_parser_member_declaration): Pedwarn
4113 about stray semicolons after member declarations.
4115 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4118 * pt.c (instantiate_decl): Set in_system_header.
4120 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4122 * cp-tree.h (current_tempalte_parms): Improve documentation.
4123 * pt.c (current_template_args): Likewise.
4126 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4127 not consume tokens when failing.
4129 2007-03-22 Jim Wilson <wilson@specifix.com>
4130 Mark Mitchell <mark@codesourcery.com>
4133 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4134 consistent with FROM.
4136 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4138 * error.c (dump_expr): Handle dependent names that designate types.
4139 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4141 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4143 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4145 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4147 * cvt.c (cp_convert_and_check) : Define.
4148 * cp-tree.h (cp_convert_and_check): Declare.
4149 * call.c (convert_conversion_warnings): Rename to
4150 conversion_null_warnings. The warning for floating-point to
4151 integer is handled by convert_and_check in convert_like_real.
4152 (convert_like_real): convert_conversion_warnings was renamed as
4153 conversion_null_warnings.
4154 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4155 overflow and changes of value during conversion.
4157 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4160 * parser.c (cp_parser_statement): If 'namespace' is found, this
4161 only can be a namespace alias definition, so parse it now.
4162 (cp_parser_namespace_alias_definition): if we find an open brace
4163 instead of '=', then this is actually a misplaced namespace
4166 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4169 * decl.c (cxx_init_decl_processing): Move command-line options
4170 processing to c-opts.c.
4172 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4174 * ptree.c (cxx_print_type): Use formatting markup for integers
4175 when printing template parameter index/level/orig level.
4176 (cxx_print_xnode): Ditto.
4177 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4178 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4179 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4181 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4182 rather than a HOST_WIDE_INT.
4183 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4184 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4186 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4187 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4188 IN_BASE_INITIALIZER bool bitfields.
4189 (struct cp_declarator): Make KIND a 4-bit field. Make
4190 PARAMETER_PACK_P a bool bitfield just after KIND.
4191 * pt.c (uses_parameter_packs): Destroy the pointer set.
4192 (make_pack_expansion): Ditto.
4193 (check_for_bare_parameter_packs): Ditto.
4194 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4196 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4199 * call.c (convert_default_arg): Instead of copying the node,
4202 2007-03-15 Dirk Mueller <dmueller@suse.de>
4205 * call.c (convert_conversion_warnings): New..
4206 (convert_like_real): .. factored out from here.
4207 (convert_conversion_warnings): Add warning about
4208 false being converted to NULL in argument passing.
4210 2007-03-14 Dirk Mueller <dmueller@suse.de>
4212 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4213 (finish_do_body): Warn about empty body in do/while statement.
4215 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4217 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4219 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4222 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4225 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4227 * repo.c (init_repo): Initialize random_seed saved options.
4228 (finish_repo): Adjust.
4230 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4233 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4236 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4238 * decl.c (compute_array_index_type): New warning flag warn_vla.
4240 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4243 * call.c (convert_default_arg): Copy non-constant arguments.
4245 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4248 * parser.c (cp_parser_postfix_expression): Disallow compound
4249 literals in constant expressions.
4252 * semantics.c (finish_typeof): Use unlowered_expr_type.
4254 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4257 * cp-tree.h (unlowered_expr_type): New function.
4258 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4259 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4260 (unlowered_expr_type): New function.
4261 (build_unary_op): Disallow predecrements of bool bitfields.
4262 * call.c (build_conditional_expr): Use unlowered_expr_type.
4263 * pt.c (type_unification_real): Likewise.
4265 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4268 * typeck.c (check_return_expr): Check for bare parameter packs.
4269 (comptypes): Compare template parameter packs and
4270 type pack expansions.
4271 * decl.c (grokdeclarator): Deal with the declaration of function
4273 (grokparms): Verify that the (optional) function parameter pack is
4274 at the end of the parameter list.
4275 (xref_basetypes): Handle pack expansions in the base class.
4276 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4277 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4278 (NONTYPE_ARGUMENT_PACK): New.
4279 (TYPE_PACK_EXPANSION): New.
4280 (EXPR_PACK_EXPANSION): New.
4281 (ARGUMENT_PACK_SELECT): New.
4282 * cp-objcp-common.c (cp_tree_size): Compute size of
4283 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4284 ARGUMENT_PACK_SELECT.
4285 * error.c (dump_template_argument): Print template argument packs.
4286 (dump_template_argument_list): Ditto.
4287 (dump_template_parameter): Dump `...' for template type parameter
4289 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4290 (dump_parameters): Print function parameter packs.
4291 (dump_template_parms): Print template argument packs.
4292 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4293 (maybe_warn_variadic_templates): New.
4294 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4295 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4296 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4298 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4299 (write_template_arg): Write argument packs as separate arguments.
4300 * cp-tree.h (struct template_parm_index_s): Add flag that
4301 indicates that the template parameter is actually a parameter
4303 (struct tree_argument_pack_select): New.
4304 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4305 (union lang_tree_node): Add argument_pack_select.
4306 (FUNCTION_PARAMETER_PACK_P): New.
4307 (PACK_EXPANSION_P): New.
4308 (PACK_EXPANSION_PATTERN): New.
4309 (SET_PACK_EXPANSION_PATTERN): New.
4310 (PACK_EXPANSION_PARAMETER_PACKS): New.
4311 (ARGUMENT_PACK_P): New.
4312 (ARGUMENT_PACK_ARGS): New.
4313 (SET_ARGUMENT_PACK_ARGS): New.
4314 (ARGUMENT_PACK_INCOMPLETE_P): New.
4315 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4316 (TEMPLATE_PARM_PARAMETER_PACK): New.
4317 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4318 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4319 (ARGUMENT_PACK_SELECT_INDEX): New.
4320 (ARGUMENT_PACK_SELECT_ARG): New.
4321 (struct cp_declarator): Add parameter_pack_p flag.
4322 (maybe_warn_variadic_templates): Declare.
4323 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4324 indicate a template parameter pack.
4325 (uses_parameter_packs): Declare.
4326 (template_parameter_pack_p): Declare.
4327 (template_parms_variadic_p): Declare.
4328 (make_pack_expansion): Declare.
4329 (check_for_bare_parameter_packs): Declare.
4330 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4331 sizeof... expressions.
4332 (pp_cxx_expression): Print pack expansions and non-type argument
4334 (pp_cxx_exception_specification): Print pack expansions.
4335 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4336 (pp_cxx_ctor_initializer): Print pack expansions.
4337 (pp_cxx_type_id): Print pack expansions.
4338 (pp_cxx_template_argument_list): Print argument packs.
4339 (pp_cxx_template_parameter): Print ellipsis for template parameter
4341 * pt.c (comp_template_parms): Compare template parameter packs.
4342 (template_parameter_pack_p): New.
4343 (template_parms_variadic_p): New.
4344 (template_args_variadic_p): New.
4345 (make_ith_pack_parameter_name): New.
4346 (struct find_parameter_pack_data): New.
4347 (find_parameter_packs_r): New.
4348 (uses_parameter_packs): New.
4349 (make_pack_expansion): New.
4350 (check_for_bare_parameter_packs): New.
4351 (expand_template_argument_pack): New.
4352 (reduce_template_parm_level): Propagate parameter pack flag.
4353 (process_template_parm): Add is_parameter_pack parameter to state
4354 when the parameter is actually a parameter pack. Create template
4355 parameter packs when is_parameter_pack is true.
4356 (current_template_args): The argument for a template parameter
4357 pack is an argument pack containing a single pack expansion.
4358 (process_partial_specialization): When checking that non-type
4359 argument expressions do not involve template parameters, loop over
4360 the arguments in argument packs separately.
4361 (push_template_decl_real): Check that the type of the declaration
4362 does not have any bare parameter packs. Check that primary
4363 templates have no more than one parameter pack, and that it comes
4364 at the end of the template parameter list.
4365 (convert_template_argument): Handle coercions for pack expansion
4366 expressions by coercing the pattern then rebuilding the expansion.
4367 (coerce_template_parms): When coercing the arguments for a
4368 variadic template, pack "extra" arguments into an argument pack.
4369 (coerce_template_template_parms): Cannot coerce between parameter
4370 packs and non-pack parameters.
4371 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4372 (comp_template_args): Expand all template arguments packs before
4373 comparing template argument lists.
4374 (mangle_class_name_for_template): Make argument packs as separate
4376 (for_each_template_parm_r): No need to handle BASELINK.
4377 (instantiate_class_template): Handle pack expansions in the base
4379 (tsubst_pack_expansion): New.
4380 (tsubst_template_args): Handle substitutions of argument packs and
4381 pack expansion into template argument lists.
4382 (tsubst_decl): Expand function parameter packs into separate
4383 function parameters.
4384 (tsubst_arg_types): Expand a type pack expansion into separate
4386 (tsubst_exception_specification): Handle pack expansions in
4387 exception specifiers.
4388 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4389 replacing a template parameter with its argument. If we encounter
4390 a substitution for an argument pack, just return the parameter
4392 (tsubst_copy): sizeof(X...) returns the number of elements in
4393 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4394 PARM_DECL is a parameter pack.
4395 (tsubst_expr): Expression pack expansions and argument packs
4396 cannot show up here; they will all be handled through function
4397 calls, sizeof, and template argument lists.
4398 (tsubst_copy_and_build): sizeof(X...) returns the number of
4399 elements in parameter pack X. Handle pack expansions in TREE_LIST
4400 and CONSTRUCTOR nodes.
4401 (fn_type_unification): Handle "incomplete" explicit template
4402 argument lists that specify some of the arguments for a template
4404 (type_unification_real): Unify arguments against pack expansions.
4405 (template_parm_level_and_index): New, helper function.
4406 (unify_pack_expansion): New.
4407 (unify): Unify argument packs on an argument-by-argument basis,
4408 handling variadic argument packs as well.
4409 (more_specialized_fn): Handle unification of function parameter
4410 packs. All things being equal, prefer non-variadic function
4411 templates to variadic function templates.
4412 (more_specialized_class): Prefer the variadic class template
4413 partial specialization that binds fewer arguments to a parameter
4415 (regenerate_decl_from_template): Expand function parameter packs
4416 into separate parameters.
4417 (instantiate_decl): Ditto.
4418 (tsubst_initializer_list): Handle pack expansions for base-class
4420 (dependent_type_p_r): Determine dependent types in argument packs
4421 and pack expansions.
4422 (value_dependent_expression_p): Determine value-dependence of
4423 non-type argument packs.
4424 (dependent_template_arg_p): Handle argument packs.
4425 * semantics.c (finish_cond): Check for bare parameter packs.
4426 (finish_expr_stmt): Ditto.
4427 (finish_for_expr): Ditto.
4428 (finish_switch_cond): Ditto.
4429 (finish_mem_initializers): Ditto.
4430 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4432 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4433 * parser.c (make_declarator): Declarator is not an expansion.
4434 (make_pointer_declarator): Transfer parameter pack flag to outer
4436 (make_reference_declarator): Ditto.
4437 (make_ptrmem_declarator): Ditto.
4438 (make_call_declarator): Ditto.
4439 (make_array_declarator): Ditto.
4440 (cp_parser_postfix_expression): Allow pack expansion expressions
4441 in the argument list for a call expression.
4442 (cp_parser_parenthesized_expression_list): Add new parameter
4443 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4444 into separate arguments."
4445 (cp_parser_new_placement): Allow pack expansion expressions.
4446 (cp_parser_new_initializer): Ditto.
4447 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4448 base-class initializer expansion.
4449 (cp_parser_mem_initializer): Ditto.
4450 (cp_parser_template_parameter_list): Keep track of whether the
4451 template parameter is a template parameter pack.
4452 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4453 template parameter pack.
4454 (cp_parser_type_parameter): Ditto.
4455 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4457 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4458 this declarator is a parameter pack.
4459 (cp_parser_parameter_declaration): The ellipsis does not end the
4460 parameter declaration, because it might be a parameter pack. Parse
4461 the ellipsis to indicate a parameter pack.
4462 (cp_parser_initializer): Allow pack expansions.
4463 (cp_parser_initializer_list): Allow ellipsis to create an
4464 initializer expansion.
4465 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4467 (cp_parser_type_id_list): Allow ellipsis to create an exception
4468 specifier expansion.
4469 (cp_parser_attribute_list): Don't allow pack expansions.
4470 (cp_parser_functional_cast): Allow pack expansions.
4471 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4472 compute the length of a parameter pack.
4473 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4474 end a template argument.
4475 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4476 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4479 2007-03-09 Dirk Mueller <dmueller@suse.de>
4481 * call.c (build_new_op): Call warn_logical_operator.
4483 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4486 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4489 * pt.c (any_template_arguments_need_structural_equality_p):
4492 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4494 * decl.c (grokdeclarator): Disable warnings for anonymous
4497 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4499 * typeck2.c (readonly_error): Always emit a hard error.
4500 Remove last argument.
4501 * cp-tree.h (readonly_error): Adjust prototype.
4502 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4503 * typeck.c (build_unary_op): Likewise.
4504 (build_modify_expr): Likewise.
4506 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4509 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4511 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4514 * parser.c (struct cp_parser): New IN_IF_STMT.
4515 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4516 returning if parsing the body of an 'if' statement or issuing an
4517 error and continuing.
4518 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4520 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4522 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4525 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4528 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4530 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4531 Objective-C++. Don't exit early if -shared-libgcc needs to be
4534 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4536 * typeck.c (common_base_type): Delete unused function.
4538 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4540 * Make-lang.in: Add dummy lang.install-pdf target.
4542 2007-03-01 Simon Baldwin <simonb@google.com>
4545 * decl.c (check_tag_decl): Added new warning for typedef ignored
4546 when it precedes an otherwise valid non-typedef declaration.
4548 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4550 * typeck.c (build_function_call): Store converted arguments
4551 in a stack-allocated array instead of building a list.
4552 (convert_arguments): Store arguments in the array passed in as an
4553 argument, and return the actual number of arguments.
4554 * call.c (build_call): Delete, and replace with...
4555 (build_call_n, build_call_a): New.
4556 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4557 (build_over_call): Store converted arguments in a stack-allocated
4558 array instead of building a list.
4559 (build_cxx_call): Pass arguments in an array instead of as a list.
4560 (build_java_interface_fn_ref): Rewrite to avoid constructing
4562 * tree.h: Update declarations to reflect above changes.
4563 * method.c (use_thunk): Use a stack-allocated array to hold
4564 the arguments instead of a list.
4565 * rtti.c (throw_bad_cast): Update call to cxx_call.
4566 (throw_bad_typeid): Likewise.
4567 (build_dynamic_cast_1): Likewise.
4568 * init.c (build_builtin_delete_call): Use build_call_n.
4569 * decl.c (expand_static_init): Likewise.
4570 * except.c (cp_protect_cleanup_actions): Likewise.
4571 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4572 (gimplify_must_not_throw_expr): Likewise.
4573 (cxx_omp_apply_fn): Use build_call_a.
4575 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4577 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4578 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4580 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4582 * cp-tree.h (static_ctors): Remove.
4583 * cp-tree.h (static_dtors): Likewise.
4584 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4585 refactoring of tree_map hierarchy.
4586 (decl_shadowed_for_var_insert): Likewise.
4587 * semantics.c (expand_body): Use c_expand_body.
4588 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4589 * decl2.c (static_ctors): Remove.
4590 (static_dtors): Likewise.
4591 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4592 objc_generate_static_init_call. Do not call static_[cd]tors.
4593 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4595 (cp_write_global_declarations): Likewise.
4597 2007-02-23 Richard Guenther <rguenther@suse.de>
4599 * class.c (note_name_declared_in_class): Make declaration
4600 changes meaning a pedwarn.
4602 2007-02-22 Michael Matz <matz@suse.de>
4605 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4606 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4607 dump_function_decl): Guard emitting outer scopes by new flag.
4608 * cp-lang.c (cxx_dwarf_name): New function.
4609 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4610 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4612 (push_template_decl_real, lookup_template_class): Remove calls
4615 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4617 * call.c (build_new_method_call): Ensure that explicit calls of
4618 destructors have type "void".
4620 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4622 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4623 and -Walways-true with -Waddress.
4624 * cvt.c (convert_to_void): Replace unconditional warning with
4627 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4629 * decl.c, tree.c: Fix comment typos.
4631 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4634 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4635 statement expression if we had an error mark node.
4637 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4638 Brooks Moses <brooks.moses@codesourcery.com>
4639 Lee Millward <lee.millward@codesourcery.com>
4641 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4642 Change class to tcc_vl_exp.
4644 * call.c (build_call): Use build_call_list instead
4646 (build_over_call): Likewise.
4647 (build_new_method_call): Use build_min_non_dep_call_list
4648 instead of build_min_non_dep.
4650 * error.c (dump_call_expr_args): New function.
4651 (dump_aggr_init_expr_args): New function.
4652 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4653 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4655 * cvt.c (convert_to_void): Use build_call_array instead
4656 of build3; use new AGGR_INIT_EXPR accessor macros.
4658 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4659 instead of TREE_CODE_LENGTH.
4661 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4662 AGGR_INIT_EXPR accessor macros.
4664 * cp-gimplify.c (cp_gimplify_init_expr): Use
4665 AGGR_INIT_EXPR_SLOT to set the slot operand.
4667 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4668 (AGGR_INIT_EXPR_SLOT): New macro.
4669 (AGGR_INIT_EXPR_ARG): New macro.
4670 (aggr_init_expr_nargs): New macro.
4671 (AGGR_INIT_EXPR_ARGP): New macro.
4672 (aggr_init_expr_arg_iterator): New.
4673 (init_aggr_init_expr_arg_iterator): New.
4674 (next_aggr_init_expr_arg): New.
4675 (first_aggr_init_expr_arg): New.
4676 (more_aggr_init_expr_args_p): New.
4677 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4678 (stabilize_aggr_init): New declaration.
4679 (build_min_non_dep_call_list): Likewise.
4681 * tree.c (process_aggr_init_operands): New function.
4682 (build_aggr_init_array) New function.
4683 (build_cplus_new): Update to use new CALL_EXPR and
4684 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4685 build_aggr_init_array.
4686 (build_min_non_dep_call_list) New function.
4687 (build_min_nt): Assert input code parameter is not a variable
4688 length expression class.
4689 (build_min, build_min_non_dep): Likewise.
4690 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4691 to check for equality instead of recursing. Handle tcc_vl_exp
4693 (stabilize_call): Update to only handle CALL_EXPRs, not
4694 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4695 (stabilize_aggr_init): New function.
4696 (stabilize_init): Use it.
4698 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4699 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4700 AGGR_INIT_EXPR accessor macros and argument iterators.
4702 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4703 build_vl_exp. Iterate through the operands, recursively
4704 processing each one.
4705 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4706 CALL_EXPR accessor macros.
4707 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4708 tree code classes. Use TREE_OPERAND_LENGTH instead of
4711 * semantics.c (finish_call_expr): Use build_nt_call_list
4712 instead of build_nt.
4713 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4714 accessor macros. Use build_call_array to construct the
4715 CALL_EXPR node instead of build3
4717 * decl2.c (build_offset_ref_call_from_tree): Use
4718 build_nt_call_list and build_min_non_dep_call_list instead
4719 of build_min_nt and build_min_non_dep.
4721 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4722 Use build_nt_call_list instead of build_min_nt.
4724 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4727 * call.c (build_conditional_expr): Improve error message.
4729 2007-02-13 Dirk Mueller <dmueller@suse.de>
4731 * friend.c (do_friend): Annotate warning about friend
4732 declarations in templates with OPT_Wnon_template_friend.
4733 Convert informal message from warning() to inform().
4735 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4736 Mark Mitchell <mark@codesourcery.com>
4739 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4740 instantiations for variables.
4742 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4745 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4746 Check warn_unused_value just once.
4748 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4751 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4752 (fn_type_unificiation): Likewise.
4753 (get_bindings): Likewise.
4755 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4758 * decl.c (finish_function): Use DECL_REPLACEABLE.
4759 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4761 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4763 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4765 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4767 * decl.c (grokvardecl): Don't error if !have_tls.
4768 (grokdeclarator): Likewise.
4769 * parser.c (cp_parser_omp_threadprivate): Likewise.
4771 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4774 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4775 parameters and result decls in omp clauses.
4776 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4779 2007-02-05 Dirk Mueller <dmueller@suse.de>
4782 * parser.c (cp_parser_class_specifier): Always initialize bases.
4784 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
4786 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
4787 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
4788 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
4790 * semantics.c (finish_omp_atomic): Store a whole expression node
4791 in operand 1, and integer_zero_node in operand 0, for dependent
4792 OMP_ATOMIC. Rewrite to make flow easier to understand.
4794 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4796 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
4798 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
4800 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
4801 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
4803 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
4805 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
4806 keyword warning to -Wc++0x-compat.
4808 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4810 * decl.c (grokdeclarator): Update documentation.
4812 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4815 * decl.c (grokdeclarator): If __thread is used together with
4816 a storage class other than extern and static, clear thread_p
4817 after issuing diagnostics and fall through to checking the
4820 2007-01-30 Roger Sayle <roger@eyesopen.com>
4822 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
4823 calculating the size of an array (to avoid recursive errors).
4825 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4828 * typeck.c (build_binary_op): Fix logic for warning. Move warning
4830 * call.c (convert_like_real): Don't warn when converting to
4833 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4835 * decl.c (pop_label): Replace warning with call to
4836 warn_for_unused_label.
4838 2007-01-28 Andrew Pinski <pinskia@gmail.com>
4841 * semantics.c (finish_pseudo_destructor_expr): Check the
4842 destrutor name by calling check_dtor_name.
4844 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
4846 * lex.c (D_CPP0X): Rename.
4848 (reswords): D_CPP0X -> D_CXX0X.
4849 (init_reswords): Ditto.
4850 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
4851 of C++0x keywords as identifiers.
4853 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
4856 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
4859 2007-01-23 Ian Lance Taylor <iant@google.com>
4861 * typeck.c (convert_for_assignment): Only warn about a = b = c
4862 when converting to bool.
4864 2007-01-23 Roger Sayle <roger@eyesopen.com>
4866 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
4868 * typeck.c (ignore_overflows): Remove the remaining uses of
4869 TREE_CONSTANT_OVERFLOW.
4871 2007-01-20 Jan Hubicka <jh@suse.cz>
4873 * decl2.c (start_objects, start_static_storage_duration_function):
4874 Do not make the functions uninlinable.
4876 2007-01-17 Ian Lance Taylor <iant@google.com>
4878 * class.c (add_method): Call VEC_reserve_exact rather than passing
4879 a negative size to VEC_reserve.
4881 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
4884 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
4886 2007-01-10 Mark Mitchell <mark@codesourcery.com>
4889 * decl.c (make_typename_type): If the qualified name is not a
4890 type, issue an error.
4891 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
4894 2007-01-08 Geoffrey Keating <geoffk@apple.com>
4896 * rtti.c: Include target.h.
4897 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
4898 don't emit typeinfo for fundamental types as weak.
4899 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
4901 2007-01-08 Richard Guenther <rguenther@suse.de>
4903 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
4905 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
4907 * call.c (standard_conversion): Pass flag to
4908 vector_types_convertible_p to disallow emission of note.
4909 * typeck.c (convert_for_assignment): Pass flag to
4910 vector_types_convertible_p to allow emission of note.
4911 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
4912 to disallow emission of note.
4914 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4917 * typeck.c (build_binary_op): Call overflow_warning if
4918 TREE_OVERFLOW_P is true for the result and not for any of the
4921 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
4924 * class.c (add_method): Don't wait until template
4925 instantiation time to complain about duplicate methods.
4927 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4930 * semantics.c (finish_unary_op_expr): Warn only if result
4931 overflowed and operands did not.
4933 2007-01-05 Ian Lance Taylor <iant@google.com>
4935 * typeck.c (build_binary_op): Warn about comparing a non-weak
4938 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
4940 * pt.c (tsubst): Propagate the need for structural equality checks
4941 when reducing the level of template parameters.
4943 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
4945 * pt.c: Fix a comment typo.
4947 2007-01-02 Ian Lance Taylor <iant@google.com>
4949 * semantics.c (maybe_convert_cond): Optionally warn when using an
4950 assignment as a condition.
4951 * typeck.c (convert_for_assignment): Optionally warn about
4952 assigning the result of an assignment to a bool.
4954 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4956 * pt.c (canonical_template_parms): Correct typo in comment.
4958 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4960 * typeck.c (structural_comptypes): Renamed from "comptypes".
4961 (comptypes): Use canonical type information to perform fast type
4962 comparison. When VERIFY_CANONICAL_TYPES, verify that the
4963 canonical type comparison returns the same results as we would see
4964 from the current, structural check. Support COMPARE_STRUCTURAL
4965 when we need structural checks.
4966 * decl.c (typename_compare): Fix comment.
4967 (build_typename_type): TYPENAME_TYPE nodes require structural
4968 equality checks, because they resolve different based on the
4970 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
4971 require structural equality checks (for now).
4972 (build_ptrmemfunc_type): Build the canonical pointer to member
4974 (compute_array_index_type): Whenever we build a new index type
4975 to represent the size of an array in a template, we need to mark
4976 this index type as requiring structural equality. This goes for
4977 arrays with value-dependent sizes with the current ABI, or all
4979 * tree.c (cplus_array_hash): New.
4980 (struct cplus_array_info): New.
4981 (cplus_array_compare): New.
4982 (cplus_array_htab): New.
4983 (build_cplus_array_type_1): Use a hash table to cache the array
4984 types we build. Build the canonical array type for each array
4986 (cp_build_qualified_type_real): When building a cv-qualified array
4987 type, use the hash table of array types and build canonical array
4989 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
4990 use structural equality (for now).
4991 * cp-tree.h (COMPARE_STRUCTURAL): New.
4992 * pt.c (canonical_template_parms): New.
4993 (canonical_type_parameter): New.
4994 (process_template_parm): Find the canonical type parameter.
4995 (lookup_template_class): When we have named the primary template
4996 type, set the canonical type for our template class to the primary
4997 template type. If any of the template arguments need structural
4998 equality checks, the template class needs structural equality
5000 (tsubst): When reducing the level of a template template
5001 parameter, we require structural equality tests for the resulting
5002 parameter because its template parameters have not had their types
5003 canonicalized. When reducing a template type parameter, find the
5004 canonical reduced type parameter.
5005 (any_template_arguments_need_structural_equality_p): New.