1 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
5 2008-06-28 Jakub Jelinek <jakub@redhat.com>
8 * repo.c (repo_emit_p): Put const static data members initialized
9 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
12 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
15 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
18 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
21 * typeck.c (cp_build_function_call): Show example syntax in
24 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
26 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
27 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
28 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
29 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
31 * init.c (perform_member_init, build_new_1, build_new): Likewise.
32 * decl.c (warn_extern_redeclared_static, duplicate_decls,
33 * identify_goto, check_previous_goto_1, check_goto, define_label,
34 check_tag_decl, start_decl, check_class_member_definition_namespace,
35 grokfndecl, grokdeclarator): Likewise.
36 * except.c (check_handlers): Likewise.
37 * typeck2.c (digest_init): Likewise.
38 * pt.c (check_specialization_namespace,
39 check_explicit_instantiation_namespace,
40 maybe_process_partial_specialization, check_explicit_specialization,
41 convert_template_argument, do_decl_instantiation,
42 do_type_instantiation, instantiate_decl): Likewise.
43 * semantics.c (finish_template_type_parm): Likewise.
44 * name-lookup.c (pushdecl_maybe_friend,
45 check_for_out_of_scope_variable): Likewise.
46 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
47 coerce_new_type): Likewise.
48 * parser.c (cp_parser_nested_name_specifier_opt,
49 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
50 cp_parser_class_head, cp_parser_check_class_key): Likewise.
51 (cp_parser_parameter_declaration): Check flag_permissive instead of
53 * call.c (joust): Change pedwarn to warning.
54 * friend.c (make_friend_class): Likewise.
56 2008-06-16 Jan Hubicka <jh@suse.cz>
58 * method.c: Include cgraph.h.
59 (use_thunk): Use cgraph_add_new_function instead of calling backend
62 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
64 * parser.c: Fix comment typo.
66 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
69 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
70 grokdeclarator and apply it to the created declaration.
71 * cp-tree.h (grokbitfield): Update prototype.
72 * parser.c (cp_parser_member_declaration): Don't apply the attributes
73 since they are now applied in grokbitfield. Adjusted the call to
75 (cp_parser_objc_class_ivars): Likewise.
77 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
80 * class.c (type_requires_array_cookie): Do not consider delete[]
81 operators with an ellipsis as second argument.
83 2008-06-09 Jakub Jelinek <jakub@redhat.com>
86 * semantics.c (stmt_expr_value_expr): Don't crash on empty
89 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
92 * pt.c (maybe_process_partial_specialization): Check the tree
93 returned by push_template_decl for error_mark_node.
94 * parser.c (cp_parser_class_head): Likewise, check the tree
95 returned by the latter.
97 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
100 * decl.c (grokdeclarator): In case of wrong return type return
101 immediately error_mark_node.
103 2008-06-06 Jakub Jelinek <jakub@redhat.com>
105 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
106 dependent_omp_for_p, begin_omp_task, finish_omp_task,
107 finish_omp_taskwait): New prototypes.
108 (cxx_omp_clause_default_ctor): Add outer argument.
109 (finish_omp_for): Add new clauses argument.
110 * cp-gimplify.c (cxx_omp_finish_clause): New function.
111 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
112 (cxx_omp_clause_default_ctor): Add outer argument.
113 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
114 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
115 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
116 Add par_clauses argument. If decl is present in parallel's
117 lastprivate clause, change that clause to shared and add
118 a lastprivate clause for decl to OMP_FOR_CLAUSES.
119 Fix wording of error messages. Adjust finish_omp_for caller.
120 Add clauses argument. Parse loops with random access iterators.
121 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
123 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
124 cp_parser_omp_for_loop callers.
125 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
127 (cp_parser_omp_clause_name): Handle collapse and untied
129 (cp_parser_omp_clause_schedule): Handle auto schedule.
130 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
131 and PRAGMA_OMP_CLAUSE_UNTIED.
132 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
133 (OMP_TASK_CLAUSE_MASK): Define.
134 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
135 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
136 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
138 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
139 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
140 (tsubst_omp_for_iterator): New function.
141 (dependent_omp_for_p): New function.
142 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
143 loops. Adjust finish_omp_for caller. Handle loops with random
144 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
145 (tsubst_expr): Handle OMP_TASK.
146 * semantics.c (cxx_omp_create_clause_info): New function.
147 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
149 (cxx_omp_predetermined_sharing): Removed.
150 * semantics.c (finish_omp_for): Allow pointer iterators. Use
151 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
152 collapsed for loops. Adjust c_finish_omp_for caller. Add new
153 clauses argument. Fix check for type dependent cond or incr.
154 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
155 fold_convert to convert incr amount to difference_type. Only
156 fold if not in template. If decl is mentioned in lastprivate
157 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
158 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
160 (finish_omp_threadprivate): Allow static class members of the
162 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
163 finish_omp_taskwait): New functions.
165 * parser.c (cp_parser_binary_expression): Add prec argument.
166 (cp_parser_assignment_expression): Adjust caller.
167 * cp-tree.h (outer_curly_brace_block): New prototype.
168 * decl.c (outer_curly_brace_block): No longer static.
170 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
173 * pt.c (push_template_decl_real): Consistently return error_mark_node
176 2008-06-02 Tomas Bily <tbily@suse.cz>
178 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
179 (cp_build_unary_op): Likewise.
180 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
181 (maybe_warn_about_returning_address_of_local): Likewise.
183 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
186 * pt.c (tsubst_initializer_list): Consistently check the tree
187 returned by tsubst_pack_expansion for error_mark_node.
189 2008-05-27 Michael Matz <matz@suse.de>
192 * call.c (build_new_op): Make warning conditional on
195 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
198 * call.c (convert_like_real): Convert bitfield to desired type
199 before creating temporary.
201 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
203 * Makefile.in: Adjusted dependencies on c-incpath.o.
205 2008-05-23 Jakub Jelinek <jakub@redhat.com>
208 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
209 fold_build_cleanup_point_expr on build_call_a results.
212 * semantics.c (omp_clause_info_fndecl): New function.
213 (finish_omp_clauses): Use it.
215 2008-05-21 Jakub Jelinek <jakub@redhat.com>
218 * cp-tree.h (check_array_initializer): New prototype.
219 * decl.c (check_array_initializer): New function.
220 (check_initializer): Call it.
221 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
223 2008-05-21 Tom Tromey <tromey@redhat.com>
225 * mangle.c (save_partially_mangled_name): Remove.
226 (restore_partially_mangled_name): Likewise.
227 (write_encoding): Update.
228 (write_unqualified_name): Likewise.
229 (start_mangling): Always use name_obstack. Remove 'ident_p'
231 (get_identifier_nocopy): Remove.
232 (finish_mangling_internal): Rename from finish_mangling.
233 (finish_mangling): New function.
234 (finish_mangling_get_identifier): Likewise.
235 (partially_mangled_name, partially_mangled_name_len): Remove.
236 (mangle_decl_string): Change return type. Update.
237 (mangle_decl, mangle_type_string, mangle_special_for_type,
238 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
239 mangle_ref_init_variable): Update.
241 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
244 * semantics.c (begin_class_definition): Extend checks on the first
247 2008-05-12 Tomas Bily <tbily@suse.cz>
249 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
250 * call.c (build_over_call): Likewise.
251 * error.c (dump_expr): Use CASE_CONVERT.
252 * class.c (fixed_type_or_null): Likewise.
254 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
256 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
258 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
261 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
263 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
264 DECL_LOOPING_CONST_OR_PURE_P attributes.
265 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
268 2008-05-02 Simon Baldwin <simonb@google.com>
271 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
273 2008-05-01 Simon Baldwin <simonb@google.com>
275 * typeck.c (build_array_ref): Call warn_array_subscript_range.
277 2008-04-30 Jakub Jelinek <jakub@redhat.com>
280 * pt.c (more_specialized_fn): Stop the loop even if there are no
281 arguments before ellipsis.
283 2008-04-29 Jakub Jelinek <jakub@redhat.com>
286 * parser.c (cp_parser_lookup_name): Look through single function
290 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
291 COMPOUND_EXPR if the second argument would be error_mark_node.
293 2008-04-28 Jason Merrill <jason@redhat.com>
294 Liu Guanwei <liu_gw@163.com>
297 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
298 in default arguments.
300 2008-04-25 Jan Hubicka <jh@suse.cz>
302 * typeck.c (check_return_expr): Update.
303 * decl.c (start_preparsed_function): Update.
304 * method.c (use_thunk): Update.
306 2008-04-24 Jakub Jelinek <jakub@redhat.com>
309 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
310 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
311 * decl2.c (is_late_template_attribute): Only make vector_size
312 late tmpl attribute if argument is type or value dependent.
313 (cp_reconstruct_complex_type): New function.
315 2008-04-24 Richard Guenther <rguenther@suse.de>
317 * typeck.c (cp_build_function_call): Call
318 check_builtin_function_arguments.
320 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
322 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
323 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
324 * init.c (build_zero_init): Don't set TREE_INVARIANT.
325 * class.c (build_base_path): Don't set TREE_INVARIANT.
326 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
327 (build_vtbl_initializer): Don't set TREE_INVARIANT.
328 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
329 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
330 (generic_initializer): Don't set TREE_INVARIANT.
331 (ptr_initializer): Don't set TREE_INVARIANT.
332 (ptm_initializer): Don't set TREE_INVARIANT.
333 (class_initializer): Don't set TREE_INVARIANT.
334 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
335 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
336 (build_template_parm_index): Don't set TREE_INVARIANT.
337 (reduce_template_parm_level): Don't set TREE_INVARIANT.
338 (process_template_parm): Don't set TREE_INVARIANT.
340 2008-04-22 Jason Merrill <jason@redhat.com>
343 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
344 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
345 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
347 2008-04-22 Jakub Jelinek <jakub@redhat.com>
350 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
351 expression is errorneous.
353 2008-04-21 Jason Merrill <jason@redhat.com>
356 * tree.c (cp_tree_equal): Handle FIXED_CST.
359 * pt.c (template_template_parm_bindings_ok_p): Set
360 processing_template_decl while in this function.
362 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
364 * cvt.c (type_promotes_to): Support char16_t and char32_t.
365 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
366 char16_t and char32_t.
367 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
368 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
369 extended builtin type "u8char{16,32}_t".
370 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
372 (cp_lexer_print_token): Support CPP_STRING{16,32}.
373 (cp_parser_is_string_literal): Idem.
374 (cp_parser_string_literal): Idem.
375 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
377 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
378 * tree.c (char_type_p): Support char16_t and char32_t as char types.
379 * typeck.c (string_conv_p): Support char16_t and char32_t.
381 2008-04-17 Jason Merrill <jason@redhat.com>
384 * call.c (build_user_type_conversion_1): Represent second step of
385 copy-init with an rvalue conversion.
386 (convert_like_real) [ck_user]: Don't implicitly add it here.
388 2008-04-15 Jakub Jelinek <jakub@redhat.com>
391 * decl.c (layout_var_decl): If extern or static var has variable
392 size, set TREE_TYPE (decl) to error_mark_node.
394 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
397 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
400 2008-04-09 Jason Merrill <jason@redhat.com>
403 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
404 not a pushed variable.
406 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
408 * call.c (build_op_delete_call): Fix quotation in warning message.
409 * decl.c (grokdeclarator): Quote keyword in error message.
410 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
413 * parser.c (cp_parser_check_type_definition): Print error string
414 directly rather than using "%s".
415 (cp_parser_postfix_expression): Fix quotation.
416 (cp_parser_decltype): Likewise.
417 (cp_parser_sizeof_operand): Fix quotation. Simplify.
419 * parser.c (cp_parser_non_integral_constant_expression): Build error
420 message with CONCAT rather than using "%s".
421 (cp_parser_primary_expression): Fix quotation.
422 (cp_parser_postfix_expression): Likewise.
423 (cp_parser_postfix_dot_deref_expression): Likewise.
424 (cp_parser_unary_expression): Likewise.
425 (cp_parser_new_expression): Likewise.
426 (cp_parser_delete_expression): Likewise.
428 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
429 as `)', not as `('. Fix quotation.
430 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
431 (cp_parser_primary_expression): Likewise.
432 (cp_parser_nested_name_specifier_opt): Likewise.
433 (cp_parser_postfix_expression): Likewise.
434 (cp_parser_postfix_open_square_expression): Likewise.
435 (cp_parser_parenthesized_expression_list): Likewise.
436 (cp_parser_pseudo_destructor_name): Likewise.
437 (cp_parser_new_expression): Likewise.
438 (cp_parser_direct_new_declarator): Likewise.
439 (cp_parser_delete_expression): Likewise.
440 (cp_parser_cast_expression): Likewise.
441 (cp_parser_question_colon_clause): Likewise.
442 (cp_parser_builtin_offsetof): Likewise.
443 (cp_parser_trait_expr): Likewise.
444 (cp_parser_label_for_labeled_statement): Likewise.
445 (cp_parser_compound_statement): Likewise.
446 (cp_parser_selection_statement): Likewise.
447 (cp_parser_condition): Likewise.
448 (cp_parser_iteration_statement): Likewise.
449 (cp_parser_already_scoped_statement): Likewise.
450 (cp_parser_simple_declaration): Likewise.
451 (cp_parser_linkage_specification): Likewise.
452 (cp_parser_static_assert): Likewise.
453 (cp_parser_decltype): Likewise.
454 (cp_parser_conversion_function_id): Likewise.
455 (cp_parser_operator_function_id): Likewise.
456 (cp_parser_operator): Likewise.
457 (cp_parser_type_parameter): Likewise.
458 (cp_parser_template_id): Likewise.
459 (cp_parser_explicit_instantiation): Likewise.
460 (cp_parser_explicit_specialization): Likewise.
461 (cp_parser_enum_specifier): Likewise.
462 (cp_parser_namespace_definition): Likewise.
463 (cp_parser_namespace_alias_definition): Likewise.
464 (cp_parser_using_declaration): Likewise.
465 (cp_parser_using_directive): Likewise.
466 (cp_parser_asm_definition): Likewise.
467 (cp_parser_direct_declarator): Likewise.
468 (cp_parser_ptr_operator): Likewise.
469 (cp_parser_parameter_declaration_clause): Likewise.
470 (cp_parser_initializer_clause): Likewise.
471 (cp_parser_class_specifier): Likewise.
472 (cp_parser_member_specification_opt): Likewise.
473 (cp_parser_member_declaration): Likewise.
474 (cp_parser_pure_specifier): Likewise.
475 (cp_parser_constant_initializer): Likewise.
476 (cp_parser_base_clause): Likewise.
477 (cp_parser_exception_specification_opt): Likewise.
478 (cp_parser_try_block): Likewise.
479 (cp_parser_function_try_block): Likewise.
480 (cp_parser_handler): Likewise.
481 (cp_parser_throw_expression): Likewise.
482 (cp_parser_asm_operand_list): Likewise.
483 (cp_parser_attributes_opt): Likewise.
484 (cp_parser_label_declaration): Likewise.
485 (cp_parser_constructor_declarator_p): Likewise.
486 (cp_parser_template_declaration_after_export): Likewise.
487 (cp_parser_single_declaration): Likewise.
488 (cp_parser_objc_message_expression): Likewise.
489 (cp_parser_objc_message_args): Likewise.
490 (cp_parser_objc_encode_expression): Likewise.
491 (cp_parser_objc_defs_expression): Likewise.
492 (cp_parser_objc_protocol_expression): Likewise.
493 (cp_parser_objc_selector_expression): Likewise.
494 (cp_parser_objc_protocol_refs_opt): Likewise.
495 (cp_parser_objc_typename): Likewise.
496 (cp_parser_objc_method_keyword_params): Likewise.
497 (cp_parser_objc_superclass_or_category): Likewise.
498 (cp_parser_objc_try_catch_finally_statement): Likewise.
499 (cp_parser_objc_synchronized_statement): Likewise.
500 (cp_parser_objc_throw_statement): Likewise.
501 (cp_parser_omp_var_list_no_open): Likewise.
502 (cp_parser_omp_clause_default): Likewise.
503 (cp_parser_omp_clause_if): Likewise.
504 (cp_parser_omp_clause_num_threads): Likewise.
505 (cp_parser_omp_clause_reduction): Likewise.
506 (cp_parser_omp_clause_schedule): Likewise.
507 (cp_parser_omp_critical): Likewise.
508 (cp_parser_omp_for_loop): Likewise.
509 (cp_parser_omp_sections_scope): Likewise.
511 * parser.c (cp_parser_template_parameter_list): Simplify.
513 2008-04-07 James E. Wilson <wilson@tuliptree.org>
515 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
517 2008-04-07 Jason Merrill <jason@redhat.com>
520 * class.c (type_has_user_nondefault_constructor): A template
521 counts as a nondefault constructor.
523 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
525 * decl.c (cxx_push_function_context): Delete.
526 (cxx_pop_function_context): Delete.
527 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
529 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
530 LANG_HOOKS_FUNCTION_FINAL): Delete.
531 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
532 LANG_HOOKS_MISSING_NORETURN_OK_P.
533 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
535 * semantics.c (current_stmt_tree): Fix comment.
537 2008-04-03 Jakub Jelinek <jakub@redhat.com>
540 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
541 before calling fold_offsetof.
543 2008-04-03 Tom Tromey <tromey@redhat.com>
545 * Make-lang.in (c++_OBJS): New variable.
547 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
549 * optimize.c (clone_body): New, from tree-inline.c.
551 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
553 * method.c (synthesize_method): Use {push,pop}_function_context.
554 * name-lookup.c (push_to_top_level): Likewise.
555 * parser.c (cp_parser_late_parsing_for_member): Likewise.
557 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
560 * parser.c (cp_parser_decl_specifier_seq): Add location to error
563 2008-03-27 Tom Tromey <tromey@redhat.com>
565 * Make-lang.in: Revert automatic dependency patch.
567 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
570 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
571 (build_compound_expr): New, for compatibility with C
573 (cp_build_compound_expr): Renamed from build_compound_expr.
574 (build_c_cast): New, for compatibility with C build_c_cast.
575 (cp_build_c_cast): Renamed from build_c_cast.
576 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
577 * decl.c (cxx_maybe_build_cleanup): Ditto.
578 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
579 (cp_build_compound_expr): Renamed from build_compound_expr.
580 (build_c_cast): Add C-compatible prototype.
581 (cp_build_c_cast): Renamed from build_c_cast.
582 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
583 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
585 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
587 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
588 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
589 ending in a pack expansion, both of which can occur when
590 substituting into a nested template.
591 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
592 instantiating the sizeof...(X) form, make tsubst_copy do the work.
593 * parser.c (cp_parser_template_parameter): Deal with unnamed
594 non-type template parameter packs identified by pack expansions in
597 2008-03-26 Jakub Jelinek <jakub@redhat.com>
600 * pt.c (apply_late_template_attributes): Don't call tsubst on
601 first attribute argument if it is IDENTIFIER_NODE.
604 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
605 and LTGT_EXPR to pp_expression.
607 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
609 * pt.c (coerce_template_template_parm): Moved the body of the loop
610 of coerce_template_template_parms here, to make iteration over a
611 template argument pack simpler.
612 Also, allow matching of a template parameter pack in the template
613 template parameter to a template parameter in the template
615 (coerce_template_template_parms): Deal with variadic template
616 template parameters. Use coerce_template_template_parm.
617 (unify): Make sure we coerce the template template argument's
618 template arguments to the template template parameter's template
619 parameters, not the other way around.
621 2008-03-25 Tom Tromey <tromey@redhat.com>
623 * Make-lang.in: Remove .o targets.
624 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
626 (c++_OBJS): New variable.
627 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
629 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
631 * typeck.c (composite_pointer_type_r): Add SFINAE support.
632 (composite_pointer_type): Ditto.
633 (common_type): Fix call to composite_pointer_type.
634 (cxx_sizeof_nowarn): New; used to be a macro.
635 (cxx_sizeof_expr): Add SFINAE support.
636 (cxx_alignof_expr): Ditto.
637 (decay_conversion): Fix calls for SFINAE support.
638 (rationalize_conditional_expr): Add SFINAE support.
639 (build_class_member_access_expr): Ditto.
640 (finish_class_member_access_expr): Ditto.
641 (build_x_indirect_ref): Ditto.
642 (build_indirect_ref): Original version renamed to
643 cp_build_indirect_ref; new version provides a bridge from
645 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
647 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
648 (build_function_call): Original version renamed to
649 cp_build_function_call; new version provides a bridge from
651 (cp_build_function_call): Was build_function_call; added SFINAE
653 (convert_arguments): Add SFINAE support.
654 (build_x_binary_op): Ditto.
655 (build_binary_op): Original version renamed to cp_build_binary_op;
656 new version provides a bridge from c-common.
657 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
658 (pointer_diff): Fix calls for SFINAE.
659 (build_x_unary_op): Add SFINAE support.
660 (condition_conversion): Fix calls for SFINAE.
661 (build_unary_op): Original version renamed to cp_build_unary_op;
662 new version provides a bridge from c-common.
663 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
664 (unary_complex_lvalue): Fix calls for SFINAE.
665 (build_x_conditional_expr): Add SFINAE support.
666 (build_x_compound_expr_from_list): Fix calls for SFINAE.
667 (build_x_compound_expr): Add SFINAE support.
668 (convert_ptrmem): Fix calls for SFINAE.
669 (build_static_cast_1): Add SFINAE support.
670 (build_static_cast): Ditto.
671 (build_reinterpret_cast_1): Ditto.
672 (build_reinterpret_cast): Ditto.
673 (build_const_cast_1): Ditto.
674 (build_const_cast): Ditto.
675 (build_c_cast): Ditto.
676 (build_modify_expr): Original version renamed to
677 cp_build_modify_expr; new version provides a bridge from c-common.
678 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
680 (build_x_modify_expr): Add SFINAE support.
681 (build_ptrmemfunc): Fix calls for SFINAE.
682 (convert_for_assignment): Add SFINAE support.
683 (convert_for_initialization): Ditto.
684 (check_return_expr): Fix calls for SFINAE.
685 (lvalue_or_else): Add SFINAE support.
686 * init.c (perform_member_init): Fix calls for SFINAE.
687 (emit_mem_initializers): Ditto.
688 (expand_virtual_init): Ditto.
689 (expand_cleanup_for_base): Ditto.
690 (build_aggr_init): Add SFINAE support.
691 (expand_default_init): Ditto.
692 (expand_aggr_init_1): Fix calls for SFINAE.
693 (build_offset_ref): Ditto.
694 (build_new_1): Add SFINAE support.
696 (build_vec_delete_1): Fix calls for SFINAE.
697 (get_temp_regvar): Ditto.
698 (build_vec_init): Add SFINAE support.
699 (build_dtor_call): Fix calls for SFINAE.
700 (build_delete): Ditto.
701 (push_base_cleanups): Ditto.
702 (build_vec_delete_1): Ditto.
703 * class.c (build_base_path): Fix calls for SFINAE.
704 (build_simple_base_path): Ditto.
705 (convert_to_base_statically): Ditto.
706 (build_vfn_ref): Ditto.
707 (resolve_address_of_overloaded_function): Ditto.
708 * decl.c (check_initializer): Fix calls for SFINAE.
709 (register_dtor_fn): Ditto.
710 (compute_array_index_type): Ditto.
711 (finish_enum): Ditto.
712 (start_preparsed_function): Ditto.
713 (cxx_maybe_build_cleanup): Ditto.
714 * call.c (convert_like): Add COMPLAIN argument.
715 (convert_like_with_context): Ditto.
716 (build_this): Fix calls for SFINAE.
717 (build_user_type_conversion): Ditto.
718 (resolve_args): Ditto.
719 (build_new_function_call): Add SFINAE support.
720 (build_operator_new_call): Fix calls for SFINAE.
721 (build_object_call): Add SFINAE support.
722 (build_conditional_expr): Ditto.
723 (build_new_op): Ditto.
724 (build_op_delete_call): Fix calls for SFINAE.
726 (convert_like_real): Add SFINAE support.
727 (build_x_va_arg): Fix calls for SFINAE.
728 (convert_default_arg): Ditto.
729 (build_over_call): Add SFINAE support.
730 (build_java_interface_fn_ref): Fix calls for SFINAE.
731 (build_special_member_call): Add SFINAE support.
732 (build_new_method_call): Ditto.
733 (perform_implicit_conversion): Ditto.
734 (perform_direct_initialization_if_possible): Ditto.
735 (initialize_reference): Fix calls for SFINAE.
736 * method.c (do_build_assign_ref): Fix calls for SFINAE.
737 * rtti.c (build_headof): Fix calls for SFINAE.
738 (get_tinfo_decl_dynamic): Ditto.
740 (build_dynamic_cast_1): Add SFINAE support.
741 (build_dynamic_cast): Ditto.
742 (tinfo_base_init): Fix calls for SFINAE.
743 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
744 (do_end_catch): Ditto.
745 (initialize_handler_parm): Ditto.
746 (expand_start_catch_block): Ditto.
747 (do_allocate_exception): Ditto.
748 (do_free_exception): Ditto.
749 (build_throw): Ditto.
750 * cvt.c (build_up_reference): Fix calls for SFINAE.
751 (convert_to_reference): Ditto.
752 (ocp_convert): Ditto.
753 (convert_to_void): Add SFINAE support.
754 * tree.c (build_dummy_object): Fix calls for SFINAE.
755 (stabilize_expr): Ditto.
756 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
758 (build_new_method_call): Ditto.
759 (build_special_member_call): Ditto.
760 (build_new_op): Ditto.
761 (perform_implicit_conversion): Ditto.
762 (perform_direct_initialization_if_possible): Ditto.
763 (convert_to_void): Ditto.
764 (build_aggr_init): Ditto.
766 (build_vec_init): Ditto.
767 (build_dynamic_cast): Ditto.
768 (finish_call_expr): Ditto
769 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
770 (cxx_sizeof_nowarn): Remove macro; add function declaration.
771 (build_class_member_access_expr): Add tsubst_flags_t parameter.
772 (finish_class_member_access_expr): Ditto.
773 (build_x_indirect_ref): Ditto.
774 (cp_build_indirect_ref): New.
775 (cp_build_function_call): Add tsubst_flags_t parameter.
776 (build_x_unary_op): Ditto.
777 (cp_build_unary_op): New.
778 (build_x_conditional_expr): Add tsubst_flags_t parameter.
779 (build_x_compound_expr): Ditto.
780 (build_compound_expr): Ditto.
781 (build_static_cast): Ditto.
782 (build_reinterpret_cast): Ditto.
783 (build_const_cast): Ditto.
784 (build_c_cast): Ditto.
785 (build_x_modify_expr): Ditto.
786 (cp_build_modify_expr): New.
787 (convert_for_initialization): Add tsubst_flags_t parameter.
788 (cp_build_binary_op): Remove macro; add function declaration.
789 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
790 (lvalue_or_else): Ditto.
791 (build_functional_cast): Ditto.
792 * typeck2.c (digest_init): Fix calls for SFINAE.
793 (process_init_constructor_array): Ditto.
794 (process_init_constructor_record): Ditto.
795 (build_x_arrow): Ditto.
796 (build_m_component_ref): Ditto.
797 (build_functional_cast): Add SFINAE support.
798 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
799 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
800 (finish_expr_stmt): Ditto.
801 (finish_for_expr): Ditto.
802 (finish_asm_stmt): Ditto.
803 (finish_non_static_data_member): Ditto.
804 (finish_qualified_id_expr): Ditto.
805 (finish_call_expr): Add SFINAE support.
806 (finish_increment_expr): Fix calls for SFINAE.
807 (finish_unary_op_expr): Ditto.
808 (simplify_aggr_init_expr): Ditto.
809 (finish_omp_clauses): Ditto.
810 (finish_omp_for): Ditto.
811 (finish_omp_barrier): Ditto.
812 (finish_omo_flush): Ditto.
813 * decl2.c (grok_array_decl): Fix calls or SFINAE.
814 (build_anon_union_vars): Ditto.
815 (get_guard_cond): Ditto.
817 (one_static_initialization_or_destruction): Ditto.
818 (do_static_initialization_or_destruction): Ditto.
819 (generate_ctor_or_dtor_function): Ditto.
820 (build_offset_ref_call_from_tree): Ditto.
821 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
822 (cp_parser_postfix_dot_deref_expression): Ditto.
823 (cp_parser_unary_expression): Ditto.
824 (cp_parser_new_expression): Ditto.
825 (cp_parser_cast_expression): Ditto.
826 (cp_parser_binary_expression): Ditto.
827 (cp_parser_question_colon_clause): Ditto.
828 (cp_parser_assignment_expression): Ditto.
829 (cp_parser_expression): Ditto.
830 (cp_parser_builtin_offsetof): Ditto.
831 (cp_parser_template_argument): Ditto.
832 (cp_parser_functional_cast): Ditto.
834 2008-03-24 Tom Tromey <tromey@redhat.com>
836 * lex.c (handle_pragma_interface): Don't copy the filename.
837 (handle_pragma_implementation): Copy filename using xstrdup.
839 2008-03-21 Paolo Carlini <pcarlini@suse.de>
841 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
842 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
843 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
844 (PROMOTES_TO_AGGR_TYPE): Remove.
845 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
846 * typeck.c (unary_complex_lvalue, build_modify_expr,
847 convert_for_initialization): Adjust.
848 * init.c (is_aggr_type): Remove.
849 (is_class_type): Add.
850 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
851 build_delete): Adjust.
852 * lex.c (make_aggr_type): Remove.
853 (make_class_type): Add.
854 (cxx_make_type): Adjust.
855 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
857 * decl.c (build_typename_type, make_typename_type,
858 make_unbound_class_template, cxx_init_decl_processing,
859 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
860 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
861 grok_op_properties, xref_tag, check_function_type): Adjust.
862 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
863 add_builtin_candidate, add_builtin_candidates,
864 build_user_type_conversion_1, convert_like_real, build_cxx_call,
865 is_subseq, compare_ics): Adjust.
866 * method.c (use_thunk): Adjust.
867 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
868 create_tinfo_types): Adjust.
869 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
870 build_up_reference, convert_to_reference, convert_from_reference,
871 ocp_convert, build_expr_type_conversion): Adjust.
872 * tree.c (bind_template_template_parm, error_type): Adjust.
873 * dump.c (cp_dump_tree): Adjust.
874 * search.c (lookup_member): Adjust.
875 * friend.c (make_friend_class, do_friend): Adjust.
876 * typeck2.c (store_init_value, process_init_constructor_array,
877 process_init_constructor_record, build_x_arrow, build_m_component_ref,
878 build_functional_cast): Adjust.
879 * pt.c (finish_member_template_decl, process_template_parm,
880 lookup_template_class, tsubst_function_type, tsubst,
881 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
883 * semantics.c (begin_class_definition, finish_base_specifier,
884 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
886 * name-lookup.c (constructor_name_p, push_overloaded_decl,
887 do_class_using_decl, lookup_qualified_name,
888 maybe_process_template_type_declaration): Adjust.
889 * decl2.c (grok_array_decl, check_member_template,
890 constrain_class_visibility): Adjust.
891 * parser.c (cp_parser_class_name): Adjust.
893 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
895 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
897 2008-03-17 Jason Merrill <jason@redhat.com>
900 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
901 a temp directly to a reference as per DR391.
903 2008-03-12 Richard Guenther <rguenther@suse.de>
907 2008-02-04 Richard Guenther <rguenther@suse.de>
910 * decl.c (record_builtin_java_type): Make jboolean a
911 integer type again where its mode doesn't match that of bool.
913 2008-01-25 Richard Guenther <rguenther@suse.de>
916 * decl.c (record_builtin_java_type): Make __java_boolean
918 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
919 after TYPE_MAIN_VARIANT check.
921 2008-03-10 Jakub Jelinek <jakub@redhat.com>
924 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
928 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
929 DECL_P in not a variable and appears more than once error messages.
931 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
935 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
939 * typeck.c (structural_comptypes): Call cp_comptypes.
940 (comptypes): New; called from the C/C++ common bits to perform
942 (cp_comptypes): Renamed from comptypes, which is already used,
943 with a different signature, by the C++ front end.
944 (build_reinterpret_cast_1): Call cp_comptypes.
945 (ptr_reasonably_similar): Ditto.
946 * decl.c (decls_match): Ditto.
947 * cvt.c (convert_to_reference): Ditto.
948 * cp-tree.h (same_type_p): Ditto.
949 (same_or_base_type_p): Ditto.
950 (comptypes): Rename to cp_comptypes.
951 * pt.c (canonical_type_parameter): Call cp_comptypes.
953 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
955 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
956 test for equivalence between pointer and references.
958 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
961 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
962 (check_field_decls): Likewise.
963 (note_name_declared_in_class): Likewise.
964 * call.c (build_new_op): Likewise.
965 (convert_like_real): Likewise.
966 (build_over_call): Likewise.
967 * lex.c (unqualified_fn_lookup_error): Likewise.
968 * parser.c (cp_parser_template_id): Likewise.
969 * cvt.c (warn_ref_binding): Likewise.
970 (convert_to_reference): Likewise.
971 (ocp_convert): Likewise.
972 (convert_to_void): Use error instead of pedwarn.
973 * error.c (cp_cpp_error): Use pedantic_warning_kind.
974 * decl.c (compute_array_index_type): Use constant_expression_error.
976 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
978 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
979 that auto is either a storage class or a simple type specifier,
980 depending on the dialect.
981 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
982 specifier in C++98 mode, error in C++0x mode (since we don't
983 support auto as a type specifier, yet).
984 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
985 storage specifier in C++0x mode.
986 (cp_parser_simple_type_specifier): Parse `auto' as a
987 simple-type-specifier, but error because we don't support it yet.
989 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
991 * parser.c (cp_parser_nonclass_name): New.
992 (cp_parser_pseudo_destructor_name): Use it instead of
994 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
996 2008-02-29 Tom Tromey <tromey@redhat.com>
998 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
999 (cp_lexer_get_preprocessor_token): Update.
1000 (cp_lexer_set_source_position_from_token): Don't call
1001 restore_input_file_stack.
1002 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1004 2008-02-28 Richard Guenther <rguenther@suse.de>
1007 2008-02-26 Richard Guenther <rguenther@suse.de>
1009 * decl.c (duplicate_decls): Remove decl from global mapping
1010 before ggc_freeing it.
1012 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1015 * rtti.c: Include c-pragma.h.
1016 (push_abi_namespace, pop_abi_namespace): New functions.
1017 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1018 create_tinfo_types, emit_support_tinfos): Use them.
1019 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1021 2008-02-26 Jason Merrill <jason@redhat.com>
1024 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1025 to name the struct for linkage purposes even if it has attributes.
1026 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1028 2008-02-26 Tom Tromey <tromey@redhat.com>
1030 * parser.c (eof_token): Remove old location code.
1031 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1032 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1034 (cp_write_global_declarations): Likewise.
1035 * lex.c (cxx_init): Remove old location code.
1036 (handle_pragma_implementation): Remove test of
1037 USE_MAPPED_LOCATION.
1038 * pt.c (tsubst): Remove old location code.
1039 * error.c (cp_print_error_function): Remove test of
1040 USE_MAPPED_LOCATION.
1041 * decl.c (pop_label): Remove old location code.
1042 (finish_function): Likewise.
1044 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1047 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1049 2008-02-26 Richard Guenther <rguenther@suse.de>
1051 * decl.c (duplicate_decls): Remove decl from global mapping
1052 before ggc_freeing it.
1054 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1057 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1059 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1061 * typeck.c (build_class_member_access_expr): Add appropriate
1062 OPT_W* parameter to warning.
1063 (build_reinterpret_cast_1): Likewise.
1064 * name-lookup.c (push_overloaded_decl): Likewise.
1066 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1069 * error.c (dump_expr): Handle CONJ_EXPR.
1071 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1074 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1075 (dump_expr): Handle FIXED_CST.
1077 2008-02-24 Jason Merrill <jason@redhat.com>
1079 * parser.c (cp_parser_declaration): Handle "inline namespace".
1080 (cp_parser_namespace_definition): Likewise.
1083 * name-lookup.c (arg_assoc_namespace): Look down into inline
1086 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1088 * typeck.c (check_for_casting_away_constness): Use 1 single
1089 argument, the type of cast, to decide what diagnostics generate.
1090 (build_static_cast_1): Remove unused code. Update call to
1091 check_for_casting_away_constness.
1092 (build_reinterpret_cast_1): Update call to
1093 check_for_casting_away_constness.
1094 (build_const_cast_1): Likewise.
1096 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1098 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1099 VEC_NEW_EXPR), forward to pp_expression.
1100 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1102 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1105 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1107 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1110 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1111 template decls' function decl.
1113 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1117 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1120 * pt.c (determine_specialization): In case of function templates,
1121 when the type of DECL does not match FN there is no match.
1123 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1126 * typeck.c (build_binary_op): Warn about floating point
1127 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1129 2008-02-19 Jason Merrill <jason@redhat.com>
1132 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1133 while we look for possible bindings.
1135 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1138 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1142 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1143 vars. Afterwards ensure v is VAR_DECL.
1146 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1147 call cp_finish_decl.
1148 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1151 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1156 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1157 is error_mark_node, return an error early.
1158 (find_parameter_packs_r): Pass the pointer set along to recursive
1159 calls of cp_walk_subtrees; don't try to manage the pointer set
1161 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1162 (make_pack_expansion): Ditto.
1163 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1164 a second pass through the tree with find_parameter_packs_r; that
1165 second pass no longer does anything.
1166 (push_template_decl_real): If we have an erroneous declaration,
1167 set its type to error_mark_node before returning an error.
1169 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1172 * pt.c (tsubst_initializer_list): Deal with the use of
1173 VOID_TYPE_NODE to indicate value-initialization of the bases.
1175 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1176 Jason Merrill <jason@redhat.com>
1180 * class.c (type_has_user_nondefault_constructor): New fn.
1181 * cp-tree.h: Declare it.
1182 * init.c (emit_mem_initializers): Use it for -W warning about
1183 missing base initializer.
1185 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1188 * pt.c (determine_specialization): In case of function templates,
1189 when the type of DECL does not match FN there is no match.
1191 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1192 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1195 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1196 are not identifier :: ~, return before calling cp_parser_type_name.
1198 2008-02-13 Jason Merrill <jason@redhat.com>
1200 PR c++/34962, c++/34937, c++/34939
1201 * decl2.c (is_late_template_attribute): Always defer attributes
1202 vector_size and weak.
1205 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1206 of enumerators, too.
1208 2008-02-12 Jason Merrill <jason@redhat.com>
1211 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1212 if we're doing conversions to call a user-defined conversion function.
1214 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1217 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1220 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1223 * init.c (build_new_1): Don't create placement_expr before
1224 constructing alloc_call. Verify that the pointer is passed by
1225 value to operator new.
1227 2008-02-11 Jason Merrill <jason@redhat.com>
1230 * pt.c (tsubst): Don't look up a template typedef in an explicit
1233 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1236 * tree.c (cp_build_qualified_type_real): When building a
1237 cv-qualified array type, build it as a unique type with
1238 build_cplus_array_type_1 and then adopt the unqualified type's
1241 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1244 * decl.c (groktypename): Check grokdeclarator return.
1246 2008-02-10 Jason Merrill <jason@redhat.com>
1249 * decl2.c (cp_write_global_declarations): Don't write out static
1250 data members with DECL_IN_AGGR_P set.
1252 2008-02-08 Jason Merrill <jason@redhat.com>
1255 * tree.c (build_target_expr_with_type): Handle void initializer.
1256 (bot_manip): Remap slot before recursing.
1258 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1261 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1263 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1266 * tree.c: Include tree-flow.h.
1267 (build_target_expr): Check type compatibility.
1268 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1269 * call.c (convert_like_real): Convert bitfield to expected type.
1271 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1275 * typeck.c (structural_comptypes): Call cp_comptypes.
1276 (comptypes): New; called from the C/C++ common bits to perform
1278 (cp_comptypes): Renamed from comptypes, which is already used,
1279 with a different signature, by the C++ front end.
1280 (build_reinterpret_cast_1): Call cp_comptypes.
1281 (ptr_reasonably_similar): Ditto.
1282 * decl.c (decls_match): Ditto.
1283 * cvt.c (convert_to_reference): Ditto.
1284 * cp-tree.h (same_type_p): Ditto.
1285 (same_or_base_type_p): Ditto.
1286 (comptypes): Rename to cp_comptypes.
1287 * pt.c (canonical_type_parameter): Call cp_comptypes.
1289 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1292 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1293 value dependent expression.
1295 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1298 * decl2.c (save_template_attributes): When we're modifying the
1299 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1300 all of the other variants to add those same attributes. Otherwise,
1301 the main variant will be inconsistent with those other variants.
1303 2008-02-04 Richard Guenther <rguenther@suse.de>
1306 * decl.c (record_builtin_java_type): Make jboolean a
1307 integer type again where its mode doesn't match that of bool.
1309 2008-02-02 Jason Merrill <jason@redhat.com>
1310 Mark Mitchell <mark@codesourcery.com>
1313 * init.c (build_value_init_1): New function.
1314 (build_value_init): New function.
1315 * typeck2.c (build_functional_cast): Call it.
1316 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1318 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1319 TYPE_HAS_CONSTRUCTOR.
1320 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1321 add_implicitly_declared_members): Adjust.
1322 (check_field_decls): Adjust. Remove warnings about reference/const
1323 in class without constructor.
1324 (check_bases_and_members): Adjust. Give those warnings here instead.
1325 * decl.c (fixup_anonymous_aggr): Adjust.
1326 (check_initializer): Adjust, clarify logic slightly.
1327 (grok_special_member_properties): Adjust, only set if user-provided.
1328 * rtti.c (create_tinfo_types): Don't set.
1329 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1330 Use same_type_ignoring_top_level_qualifiers_p.
1331 * pt.c (check_explicit_specialization): Adjust.
1332 (instantiate_class_template): Adjust.
1334 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1335 Jakub Jelinek <jakub@redhat.com>
1339 * typeck.c (structural_comptypes): Handle comparisons of
1340 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1342 * mangle.c (write_builtin_type): Map down to the canonical type,
1343 which will be one of the predefined type nodes.
1345 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1348 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1349 bits to allow for expansion of the number of middle end tree
1352 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1363 * typeck.c (check_return_expr): Tweak call to
1364 check_for_bare_parameter_packs.
1365 * class.c (add_method): Be careful with error_mark_nodes.
1366 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1368 * pt.c (struct find_parameter_pack_data): Remove
1370 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1371 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1372 (make_pack_expansion): Ditto.
1373 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1375 (process_template_parm): Tweak call to
1376 check_for_bare_parameter_packs.
1377 (push_template_decl_real): Tweak calls to
1378 check_for_bare_parameter_packs. If bare parameter packs are found
1379 in the list of exceptions, clear out that list after giving an
1381 * semantics.c (finish_cond): Tweak call to
1382 check_for_bare_parameter_packs.
1383 (finish_expr_stmt): Ditto.
1384 (finish_for_expr): Ditto.
1385 (finish_switch_cond): Ditto.
1386 (finish_mem_initializers): Ditto.
1387 (finish_member_declaration): Ditto.
1388 (finish_static_assert): Check for bare parameter packs in the
1390 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1391 attributes of a declaration.
1392 * parser.c (cp_parser_using_declaration): Tweak call to
1393 check_for_bare_parameter_packs.
1394 (cp_parser_base_clause): Ditto.
1396 2008-01-28 Jason Merrill <jason@redhat.com>
1399 * class.c (build_base_path): Fix !want_pointer case.
1401 2008-01-27 Jason Merrill <jason@redhat.com>
1404 * class.c (build_base_path): Fix previous change.
1406 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1409 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1412 2008-01-26 Richard Guenther <rguenther@suse.de>
1415 * typeck.c (build_binary_op): Remove code to shorten compares.
1417 2008-01-25 Richard Guenther <rguenther@suse.de>
1420 * decl.c (record_builtin_java_type): Make __java_boolean
1422 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1423 after TYPE_MAIN_VARIANT check.
1425 2008-01-25 Jason Merrill <jason@redhat.com>
1428 * class.c (build_base_path): Don't mess with virtual access if
1430 * call.c (standard_conversion): Don't check whether source type
1433 * decl2.c (is_late_template_attribute): Don't defer attribute
1434 visibility just because the type is dependent.
1436 2008-01-25 Jason Merrill <jason@redhat.com>
1437 Mark Mitchell <mark@codesourcery.com>
1440 * call.c (standard_conversion): Allow conversion from integer/real
1442 (compare_ics): Such a conversion is worse than a normal arithmetic
1445 2008-01-25 Richard Guenther <rguenther@suse.de>
1448 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1451 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1454 * pt.c (push_template_decl_real): Return error_mark_node in case
1455 of template definition of non-template.
1457 2008-01-24 Jason Merrill <jason@redhat.com>
1460 * decl2.c (is_late_template_attribute): Defer any attribute with
1461 dependent args. Also defer type attributes if the type is dependent.
1463 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1464 Alexandre Oliva <aoliva@redhat.com>
1467 * call.c (reference_binding): For bitfields use the declared bitfield
1469 (add_builtin_candidates): Likewise.
1470 * class.c (layout_class_type): For bitfields copy over the
1471 original type quals.
1473 2008-01-22 Jason Merrill <jason@redhat.com>
1476 * decl.c (groktypename): Also ignore attributes on dependent
1477 possibly-class types.
1480 * friend.c (do_friend): Check for prior declaration of a friend
1481 function of a local class.
1482 * name-lookup.c (lookup_name_innermost_nonclass_level):
1484 * name-lookup.h: Declare it.
1486 2008-01-22 Tom Tromey <tromey@redhat.com>
1489 * init.c (build_new_1): Only disallow Java aggregates.
1491 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1494 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1495 if decl or init is error_mark_node.
1498 * error.c (dump_expr): Handle VECTOR_CST.
1500 2008-01-21 Jason Merrill <jason@redhat.com>
1503 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1506 * pt.c (retrieve_local_specialization): Robustify.
1507 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1510 * pt.c (tsubst): Only call retrieve_local_specialization if the
1511 original typedef was in a function template.
1514 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1516 2008-01-21 Richard Guenther <rguenther@suse.de>
1519 * error.c (cp_print_error_function): Deal with recursive
1522 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1525 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1527 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1531 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1532 on non-IS_AGGR_TYPE scope.
1533 (constructor_name_p): Assert IS_AGGR_TYPE.
1535 2008-01-18 Ian Lance Taylor <iant@google.com>
1538 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1539 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1540 DECL_IS_OPERATOR_NEW flag.
1542 2008-01-16 Richard Guenther <rguenther@suse.de>
1545 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1546 for conversions to type variants.
1548 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1550 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1551 declaration and code. Update copyright year.
1553 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1556 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1557 know we have a class type.
1559 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1562 * pt.c (coerce_template_parameter_pack): When substituting into
1563 the type of a non-type template parameter pack. use the
1564 deduced/substituted arguments.
1565 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1566 can be a parameter pack with the ellipsis following it. When we
1567 have an erroneous declaration, allow it to be a parameter pack.
1568 (cp_parser_template_parameter): Complain about default
1569 arguments on non-type template parameter packs, and parse them
1570 using the new cp_parser_default_argument.
1571 (cp_parser_parameter_declaration): Complain about parameter packs
1572 with default arguments. Move parsing of default arguments into a
1573 new function, cp_parser_default_argument.
1574 (cp_parser_default_argument): New; extracted from
1575 cp_parser_parameter_declaration.
1577 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1583 * typeck.c (check_return_expr): If there are bare parameter packs
1584 in the return value, set it to error_mark_node.
1585 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1586 * pt.c (find_parameter_packs_r): Look at the type of
1587 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1588 (check_for_bare_parameter_packs): Flip the result: now returns
1589 TRUE when there were bare parameter packs, FALSE otherwise.
1590 (push_template_decl_real): Deal with flipped result of
1591 check_for_bare_parameter_packs.
1592 * semantics.c (finish_cond): If there are bare parameter packs in
1593 the conditional, set it to error_mark_node.
1594 (finish_expr_stmt): If there are bare parameter packs in the
1595 expression, set it to error_mark_node.
1596 (finish_for_expr): Ditto.
1597 (finish_switch_cond): If there are bare parameter packs in
1598 the conditional, set it to error_mark_node.
1599 (finish_mem_initializers): If there are bare parameter packs in
1600 the member initializer, set it to error_mark_node.
1601 (finish_member_declaration): Check the attributes of the
1602 declaration for bare parameter packs, and remove the attributes if
1603 any have bare parameter packs.
1604 * parser.c (cp_parser_using_declaration): Check the using
1605 declaration for bare parameter packs.
1606 (cp_parser_base_clause): If there are bare parameter packs in a
1607 base specifier, don't add it to the chain.
1609 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1612 * error.c (dump_simple_decl): Display ellipsis for template
1613 non-type parameter packs.
1614 (dump_decl): Display ellipsis for template type parameter packs.
1615 (dump_template_decl): Display ellipsis for template template
1617 * pt.c (redeclare_class_template): When redeclaring a class
1618 template, check for collisions between template parameters and
1619 template parameter packs.
1621 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1624 * pt.c (process_partial_specialization): Don't mark template
1625 parameters that occur in non-deduced contexts.
1626 (struct pair_fn_data): Add include_nondeduced_p.
1627 (for_each_template_parm_r): Only visit non-deduced contexts if
1628 include_nondeduced_p is set.
1629 (for_each_template_parm): Added parameter include_nondeduced_p,
1630 which states whether template parameters found in non-deduced
1631 contexts should be visited.
1632 (uses_template_parms): Visit all template parameters, even those
1633 in non-deduced contexts.
1635 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1638 * pt.c (check_default_tmpl_args): Check for parameter packs that
1639 aren't at the end of a primary template.
1640 (push_template_decl_real): Remove check for parameter packs that
1641 aren't at the end of a primary template; that now happens in
1642 check_default_tmpl_args.
1643 * semantics.c (finish_template_template_parm): Use
1644 check_default_tmpl_args to check for errors in the template
1647 2008-01-12 Doug Kwan <dougkwan@google.com>
1649 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1650 instead of OPT_Wreturn_type in warning due to ignored return type
1652 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1653 instead of OPT_Wreturn_type in warning due to ignored return type
1656 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1659 * semantics.c (finish_omp_for): Don't call
1660 fold_build_cleanup_point_expr if processing_template_decl.
1662 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1663 Jakub Jelinek <jakub@redhat.com>
1666 * error.c (dump_template_argument): Deal with TREE_LIST.
1668 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1670 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1671 long" in C++0x mode; change the warning to note that "long long"
1672 is only unsupported in C++98 mode.
1674 2007-12-20 Jason Merrill <jason@redhat.com>
1677 * call.c (standard_conversion): Derived-to-base is considered a
1678 standard conversion.
1680 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1683 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1684 call cp_parser_statement rather than
1685 cp_parser_already_scoped_statement.
1687 2007-12-18 Jason Merrill <jason@redhat.com>
1690 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1692 (dependent_type_p_r): Handle the domain of an array.
1694 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1695 Jakub Jelinek <jakub@redhat.com>
1700 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1701 bindings of template template parameters after all template
1702 arguments have been deduced.
1703 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1705 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1706 (unify): Deal with variadic, bound template template parameters.
1707 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1709 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1712 * decl.c (grokdeclarator): Reject friend sfk_constructor
1715 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1718 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1721 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1724 * cp-lang.c (cp_classify_record): New.
1725 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1727 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1730 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1733 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1734 dynamic_cast in a template.
1736 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1739 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1740 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1742 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1745 * error.c (dump_type_prefix, dump_type_suffix): Handle
1746 TYPE_PACK_EXPANSION.
1749 * error.c (dump_expr): Handle ABS_EXPR.
1751 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1755 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1756 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1757 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1758 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1759 flag_use_repository and repo_emit_p returned 2.
1761 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1764 * tree.c (stabilize_call, stabilize_init): Do nothing if
1765 processing_template_decl.
1767 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1770 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1771 error instead of assertion failure.
1772 * parser.c (cp_parser_decltype): If closing paren is not found,
1773 return error_mark_node.
1775 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1778 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1780 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1781 since arg_assoc_template_arg will deal with them (better).
1783 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1786 * pt.c (tsubst_exception_specification): Handle substitutions into
1787 member templates, where tsubst_pack_expansion returns a
1788 TYPE_PACK_EXPANSION.
1790 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1793 * pt.c (unify_pack_expansion): If we didn't deduce any actual
1794 bindings for the template parameter pack, don't try to keep the
1795 empty deduced arguments.
1796 (unify): If a parameter is a template-id whose template argument
1797 list contains a pack expansion that is not at the end, then we
1798 cannot unify against that template-id.
1800 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1803 * pt.c (current_template_args): Use error_operand_p.
1805 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1808 * error.c (dump_decl): Handle TREE_BINFO.
1810 2007-12-01 Ollie Wild <aaw@google.com>
1813 * typeck.c (build_binary_op): Add conversion of pointers to function
1814 members appearing as operands to the equality operators.
1816 2007-11-30 Jakub Jelinek <jakub@redhat.com>
1819 * error.c (dump_expr): Handle OBJ_TYPE_REF.
1821 2007-11-29 Jakub Jelinek <jakub@redhat.com>
1824 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
1826 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
1831 * parser.c (cp_parser_decltype): Don't call finish_id_expression
1833 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
1836 2007-11-27 Jakub Jelinek <jakub@redhat.com>
1838 PR tree-optimization/34181
1839 * method.c (use_thunk): Don't inline the call in the thunk.
1842 * tree.c (decl_linkage): Static data members and static member
1843 functions in anonymous ns classes are lk_external.
1845 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1848 * decl.c (start_preparsed_function): Pass
1849 processing_template_decl for the new allocate_struct_function
1852 2007-11-25 Richard Guenther <rguenther@suse.de>
1854 * decl.c (poplevel): Use BLOCK_CHAIN.
1856 2007-11-24 Ollie Wild <aaw@google.com>
1858 * typeck.c (delta_from_ptrmemfunc): New function.
1859 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
1860 (build_binary_op): Call delta_from_ptrmemfunc.
1862 2007-11-23 Jakub Jelinek <jakub@redhat.com>
1866 * decl.c (cp_finish_decl): Disallow variable or field
1867 definitions if extern "Java" aggregates.
1868 (grokparms): Disallow parameters with extern "Java"
1870 (check_function_type): Disallow function return values
1871 with extern "Java" aggregates.
1872 * init.c (build_new_1): Disallow placement new with
1873 extern "Java" aggregates.
1875 2007-11-23 Mark Mitchell <mark@codesourcery.com>
1876 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1879 * call.c (convert_like_real): Build a zero constant when __null is
1880 converted to an integer type.
1882 2007-11-22 Jakub Jelinek <jakub@redhat.com>
1885 * decl2.c (cp_write_global_declarations): Issue error about static
1886 data members in anonymous namespace which are declared and used,
1889 2007-11-20 Jakub Jelinek <jakub@redhat.com>
1892 * parser.c (cp_parser_class_head): Reject function template ids.
1895 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
1896 when processing_template_decl to build_array_type.
1899 * pt.c (more_specialized_fn): Don't segfault if one or
1900 both argument list end with ellipsis.
1902 2007-11-18 Jakub Jelinek <jakub@redhat.com>
1905 * semantics.c (finish_call_expr): Set
1906 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
1907 or OVERLOAD with all noreturn functions.
1909 2007-11-16 Jakub Jelinek <jakub@redhat.com>
1912 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
1915 2007-11-13 Jakub Jelinek <jakub@redhat.com>
1922 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
1923 set to error_mark_node the outermost POINTER_TYPE to the pack if
1924 it is seen in a POINTER_TYPE.
1925 (push_template_decl_real): If check_for_bare_parameter_packs
1926 fails for function return type, set the return type to
1927 integer_type_node. If check_for_bare_parameter_packs failed
1928 for non-function, return error_mark_node.
1931 * call.c (build_new_op): Call resolve_args before calling
1934 2007-11-11 Tom Tromey <tromey@redhat.com>
1937 * lex.c (handle_pragma_implementation): Use cpp_included_before.
1939 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1942 * pt.c (redeclare_class_template): Update error message. Use a
1943 note to show the previous declaration.
1944 (tsubst_friend_class): Use the location of the friend template as
1945 the input location before calling redeclare_class_template.
1947 2007-11-11 Jakub Jelinek <jakub@redhat.com>
1950 * semantics.c (finish_pseudo_destructor_expr): Handle
1951 object == error_mark_node.
1953 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1956 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
1957 is not scalar type, let finish_class_member_access_expr handle
1958 diagnostics. Pass BIT_NOT_EXPR argument to
1959 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
1961 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
1964 * decl.c (cp_complete_array_type): If any of the initializer
1965 elements are pack expansions, don't compute the array size yet.
1967 2007-11-08 Andrew Pinski <pinskia@gmail.com>
1970 * tree.c (decl_linkage): Fields have no linkage.
1972 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
1974 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
1976 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
1981 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
1982 Be careful with ERROR_MARK_NODEs.
1983 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
1986 2007-11-07 Jakub Jelinek <jakub@redhat.com>
1989 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
1992 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1996 * tree.c (c_build_qualified_type): Define bridge to
1997 cp_build_qualified_type.
1999 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2010 * typeck.c (check_return_expr): Pass address of retval to
2011 check_for_bare_parameter_packs.
2012 * class.c (build_base_field): Tolerate bases that have no layout
2014 (end_of_base): Ditto.
2015 * tree.c (canonical_type_variant): Be careful with
2017 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2019 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2020 which states whether parameter packs should be replaced with
2022 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2023 possible. If set_packs_to_error is set true, replace the parameter
2024 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2025 (uses_parameter_packs): Don't set parameter packs to
2027 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2028 which may be modified (if it is a parameter pack). Instructs
2029 find_parameter_packs_r to replace parameter packs with
2030 ERROR_MARK_NODE (so that they won't cause errors later on).
2031 (process_template_parm): Pass pointer to
2032 check_for_bare_parameter_packs.
2033 (process_partial_specialization): Replace pack expansions before
2034 the end of the template argument list with ERROR_MARK_NODE.
2035 (push_template_decl_real): Pass pointer to
2036 check_for_bare_parameter_packs. Replace parameter packs not at the
2037 end of the template parameter list with ERROR_MARK_NODE.
2038 (convert_template_argument): Be more careful about using DECL_NAME
2039 on only declarations.
2040 (unify): Can't unify against ERROR_MARK_NODE.
2041 * semantics.c (finish_cond): Pass pointer to
2042 check_for_bare_parameter_packs.
2043 (finish_expr_stmt): Ditto.
2044 (finish_for_expr): Ditto.
2045 (finish_switch_cond): Pass pointer to
2046 check_for_bare_parameter_packs, and call it before we put the
2047 condition into the statement.
2048 (finish_mem_initializers): Pass pointer to
2049 check_for_bare_parameter_packs.
2050 (finish_member_declaration): Ditto.
2051 * parser.c (cp_parser_base_clause): Ditto.
2053 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2056 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2057 with the final TREE_READONLY flag in place. processing_template_decl
2058 is known to be 0 in this part of function.
2061 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2062 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2063 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2064 * semantics.c (finish_omp_atomic): Revert most of the
2065 2007-02-05 changes, just keep the new representation of
2066 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2068 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2071 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2074 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2079 * typeck.c (merge_types): Don't lose rvalue references when
2081 * call.c (build_over_call): Don't elide move constructors just
2082 because the copy constructor is trivial (!).
2083 (compare_ics): If comparing cv-qualifiers fails, we can still order
2084 based on binding lvalues vs. rvalues.
2086 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2089 * pt.c (unify_pack_expansion): bring handling of function call
2090 arguments into line with type_unification_real.
2092 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2094 * typeck.c (build_binary_op): Use pedwarn instead of error for
2097 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2100 * parser.c (cp_parser_unary_expression): For &&label call
2101 cp_parser_non_integral_constant_expression and return error_mark_node
2102 if it returned true.
2105 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2106 is neither FUNCTION_TYPE nor METHOD_TYPE.
2108 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2111 * parser.c (cp_parser_nested_name_specifier_opt): Use
2112 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2113 typedef of currently open class.
2115 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2118 * error.c (dump_expr): Deal specially with statements.
2120 2007-11-01 Jason Merrill <jason@redhat.com>
2123 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2125 (lookup_template_class): Use it to get the outer template args
2126 for instantiating one.
2129 * pt.c (reduce_template_parm_level): tsubst the parameters
2130 of a template template parm.
2132 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2135 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2137 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2140 * parser.c (cp_parser_postfix_dot_deref_expression): If
2141 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2142 first and if that succeeds and type is SCALAR_TYPE_P, create
2146 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2147 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2148 as for std::type_info.
2150 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2153 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2154 pp_cxx_delete_expression): Change to static linkage.
2155 * cxx-pretty-print.h: Adjust declarations.
2156 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2157 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2158 MODOP_EXPR): Forward to pp_expression.
2160 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2163 2007-10-31 Christian Bruel <christian.bruel@st.com>
2164 Mark Mitchell <mark@codesourcery.com>
2167 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2168 if retval is volatile.
2170 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2173 * decl2.c (build_offset_ref_call_from_tree): Call
2174 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2175 if FN is DOTSTAR_EXPR.
2177 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2181 * pt.c (find_parameter_packs_r): Fix typo in comment.
2182 (convert_template_argument): Look at the pattern of a pack
2183 expansion to determine what kind of entity we're converting.
2184 (coerce_template_parameter_pack): When we have coerced a non-type
2185 template parameter pack, substitute into the type of that pack.
2186 (tsubst_pack_expansion): When our substitution of a parameter pack
2187 is a "trivial" substitution of itself, just substitute into the
2188 pack expansion rather than actually expanding.
2190 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2193 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2194 for non-integral type bitfields. Return true if bitfield is correct, false
2195 error has been diagnosed.
2196 (check_field_decls): If check_bitfield_decl returned false, call also
2199 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2200 Mark Mitchell <mark@codesourcery.com>
2203 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2204 class member error out and return.
2206 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2208 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2209 to current_function_decl rather than 0.
2212 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2214 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2216 2007-10-27 Jason Merrill <jason@redhat.com>
2219 * call.c (convert_default_arg): Detect recursion.
2221 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2224 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2225 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2227 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2229 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2231 2007-10-26 Jason Merrill <jason@redhat.com>
2234 * pt.c (get_template_info): New fn.
2235 (template_class_depth): Use it.
2236 (push_template_decl_real): Check that the template args of the
2237 definition match the args of the previous declaration.
2239 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2242 * decl2.c (coerce_new_type): Do not allow a default argument for
2243 the first parameter.
2245 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2248 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2249 don't see the leading '('. Only lookup names if we get an
2252 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2255 * parser.c (cp_parser_parenthesized_expression_list): Set
2256 greater_than_is_operator_p to true in between the parens.
2258 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2261 * decl.c (grokdeclarator): In case of conflicting specifiers
2262 just return error_mark_node.
2264 2007-10-26 Ollie Wild <aaw@google.com>
2266 * expr.c (cxx_expand_expr): Removed.
2267 * cp-tree.h (exx_expand_expr): Removed.
2268 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2271 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2274 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2276 2007-10-23 Jason Merrill <jason@redhat.com>
2278 PR c++/25950 (DR 391)
2279 * call.c (struct conversion): Remove check_copy_constructor_p.
2280 (reference_binding): Always bind a reference directly to a
2281 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2283 (check_constructor_callable): Remove.
2284 (convert_like_real): Don't call it.
2285 (initialize_reference): Don't call check_constructor_callable.
2286 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2287 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2288 conversions if LOOKUP_NO_TEMP_BIND.
2289 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2290 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2292 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2294 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2297 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2298 before checking if its type is integral.
2300 2007-10-22 Jason Merrill <jason@redhat.com>
2303 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2304 * pt.c (apply_late_template_attributes): Splice out dependent
2305 attributes from DECL_ATTRIBUTES.
2307 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2309 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2311 * typeck.c (build_binary_op) : Use appropriate warning option
2312 instead of unnamed warning.
2314 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2317 * pt.c (current_template_args): Do not change TREE_LIST elements
2318 with a TREE_VALUE of error_mark_node.
2320 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2322 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2323 * decl.c (start_decl): Tidy.
2324 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2326 (grokdeclarator): Clarify comment.
2328 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2331 * decl.c (grokfndecl): Return NULL after the "definition of
2332 implicitly-declared" error happened.
2334 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2337 * call.c (build_user_type_conversion_1): Do not consider conversion
2338 functions to convert a (possibly cv-qualified) object to the (possibly
2339 cv-qualified) same object type (or a reference to it), to a (possibly
2340 cv-qualified) base class of that type (or a reference to it).
2342 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2344 * pt.c (tsubst): Use template_parm_level_and_index.
2346 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2349 * parser.c (cp_parser_compound_statement): Handle label-declarations
2350 at the beginning of the compound statement.
2351 (cp_parser_block_declaration): Issue diagnostics about __label__
2352 not at the beginning of a block.
2354 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2357 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2358 to convert_template_argument.
2359 (coerce_template_parms): Return error_mark_node after fixed-length
2361 (tsubst_decl): Check for error_mark_node the return value of the
2362 first tsubst in 'case VAR_DECL'.
2364 2007-10-08 Ollie Wild <aaw@google.com>
2366 * typeck2.c (digest_init): Call cplus_expand_constant after
2367 convert_for_initialization.
2368 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2369 * expr.c (cplus_expand_constant): Updated function description.
2371 2007-10-04 Jason Merrill <jason@redhat.com>
2374 * call.c (initialize_reference): Handle local static reference
2377 2007-10-03 Jason Merrill <jason@redhat.com>
2380 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2381 (push_namespace): Here.
2382 (handle_namespace_attrs): New fn for the attr code.
2383 (leave_scope): Don't pop_visibility.
2384 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2385 * parser.c (cp_parser_namespace_definition): Call
2386 handle_namespace_attrs and pop_visibility as appropriate.
2389 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2391 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2393 * decl.c (duplicate_decls): Preserve linkage flags for mere
2394 redeclarations of gnu_inline definitions.
2396 2007-10-03 Jason Merrill <jason@redhat.com>
2399 * decl.c (wrap_cleanups_r): New fn.
2400 (wrap_temporary_cleanups): New fn.
2401 (initialize_local_var): Call it.
2403 2007-09-29 Jason Merrill <jason@redhat.com>
2406 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2407 constant to not have DECL_EXTERNAL if it's file-local.
2409 2007-09-28 Ollie Wild <aaw@google.com>
2412 2007-09-27 Ollie Wild <aaw@google.com>
2414 * typeck2.c (digest_init): Call cplus_expand_constant after
2415 convert_for_initialization.
2416 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2417 * expr.c (cplus_expand_constant): Updated function description.
2419 2007-09-28 Jason Merrill <jason@redhat.com>
2422 * class.c (layout_empty_base): Take rli parameter, update
2423 rli->record_align if empty base has user-specified alignment.
2424 (build_base_field): Pass rli to it.
2426 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2429 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2431 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2434 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2435 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2436 (dump_parameters): Just call dump_type for argument packs too.
2438 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2441 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2442 qualification by creating qualified PACK_EXPANSION_PATTERN and
2443 then calling make_pack_expansion on it.
2445 2007-09-27 Ollie Wild <aaw@google.com>
2447 * typeck2.c (digest_init): Call cplus_expand_constant after
2448 convert_for_initialization.
2449 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2450 * expr.c (cplus_expand_constant): Updated function description.
2452 2007-09-27 Jason Merrill <jason@redhat.com>
2455 * decl2.c (is_late_template_attribute): Don't crash on unknown
2458 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2461 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2462 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2463 spaces in the formatting.
2464 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2466 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2468 * error.c (cxx_print_error_function): Add third argument, pass
2469 it over to lhd_print_error_function.
2470 (cp_print_error_function): If diagnostic->abstract_origin, print
2472 * cp-tree.h (struct diagnostic_info): New forward decl.
2473 (cxx_print_error_function): Add third argument.
2475 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2478 * name-lookup.c (pushtag): Do not create an implicit typedef before
2479 the associated type declaration is known to be valid.
2481 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2483 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2484 rather than pointers.
2486 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2489 * search.c (check_final_overrider): Fail if
2490 targetm.comp_type_attributes returns 0.
2492 2007-09-24 Jason Merrill <jason@redhat.com>
2495 * pt.c (resolve_typename_type): Don't look things up in the original
2496 template if it would mean losing template arguments.
2498 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2501 * cp-tree.h (cxx_type_hash_eq): New prototype.
2502 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2503 * tree.c (cxx_type_hash_eq): New function.
2505 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2508 * tree.c (cp_build_qualified_type_real): Build a canonical
2509 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2511 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2515 * tree.c (cplus_array_compare): Compare pointers, not types.
2516 (build_cplus_array_type_1): Store new array type into the hash
2517 table before building the canonical type; build the canonical type
2519 (cp_build_qualified_type_real): Put all of the array types with
2520 cv-qualified element types into the C++ array hash table, built as
2521 variants of the unqualified versions.
2523 2007-09-23 Jason Merrill <jason@redhat.com>
2526 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2527 for deprecation warnings.
2529 2007-09-22 Jason Merrill <jason@redhat.com>
2532 * call.c (build_over_call): Warn about deprecated virtuals.
2535 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2536 (MAYBE_TAGGED_TYPE_P): Remove.
2537 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2538 instead of calling is_late_template_attribute again.
2539 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2540 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2541 Don't crash on typedefs from non-template classes.
2542 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2543 (is_late_template_attribute): All attributes applied to template
2544 parms or typename types are dependent. Static.
2545 (splice_template_attributes): Pass decl through.
2546 (save_template_attributes): Likewise.
2548 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2551 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2552 returned from tsubst_pack_expansion.
2553 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2554 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2556 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2559 * semantics.c (finish_id_expression): Use consistently
2560 context_for_name_lookup.
2561 * decl.c (fixup_anonymous_aggr): Fix error message for
2562 anonymous struct (vs union).
2564 2007-09-19 Jason Merrill <jason@redhat.com>
2567 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2568 (retrieve_specialization): Only tagged types use
2569 DECL_TEMPLATE_INSTANTIATIONS.
2570 (instantiate_class_template): Push nested classes too.
2571 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2573 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2574 * init.c (is_aggr_type): Remove redundant tests.
2575 * class.c (push_nested_class): Use CLASS_TYPE_P.
2577 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2580 * init.c (build_zero_init): If, recursively, build_zero_init
2581 returns a NULL_TREE, do not append it to the VEC of constructors.
2583 2007-09-18 Jason Merrill <jason@redhat.com>
2586 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2587 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2588 ATTR_FLAG_TYPE_IN_PLACE.
2589 (tsubst): Do unqualified lookup to find typedefs from current class.
2590 [ARRAY_TYPE]: Propagate alignment info.
2591 * decl2.c (is_late_template_attribute): Only defer handling of
2592 attribute aligned if the expression is dependent.
2593 (save_template_attributes): If we're deferring any attributes,
2594 make this a naming typedef.
2596 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2598 PR c++/33462 (again)
2599 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2600 va_arg instead of __builtin_va_arg.
2602 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2605 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2606 (pp_cxx_primary_expression): Use it.
2607 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2608 * error.c (dump_expr): Use it.
2610 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2613 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2614 out case TYPEID_EXPR to...
2615 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2616 and pp_cxx_right_paren.
2617 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2618 * error.c (dump_expr): Use it.
2620 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2623 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2624 (pp_cxx_primary_expression): Use it.
2625 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2626 * error.c (dump_expr): Use it.
2628 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2631 * init.c (build_new): Remove warning for zero-element
2634 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2637 * call.c (maybe_handle_implicit_object): Set this_p, clear
2638 rvaluedness_matches_p.
2639 (compare_ics): Do not compare rvaluedness matching when one of the
2640 operands is an implicit object.
2642 2007-09-14 Jason Merrill <jason@redhat.com>
2644 PR c++/17743, c++/19163
2645 * decl2.c (is_late_template_attribute): New fn.
2646 (splice_template_attributes, save_template_attributes): New fns.
2647 (cplus_decl_attributes): Call save_template_attributes.
2648 * pt.c (apply_late_template_attributes): New fn.
2649 (instantiate_class_template, tsubst_decl): Use it.
2650 * cp-tree.h: Declare is_late_template_attribute.
2652 2007-09-13 Tom Tromey <tromey@redhat.com>
2654 * parser.c (cp_lexer_new_main): Don't use
2655 c_lex_return_raw_strings.
2656 (cp_lexer_get_preprocessor_token): Update. Add special case when
2659 2007-09-11 Jan Hubicka <jh@suse.cz>
2661 * method.c (use_thunk): Use tree_rest_of_compilation
2662 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2663 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2664 * cp-tree.h (expand_body): Kill.
2665 (emit_associated_thunks): Declare.
2666 * semantics.c (emit_associated_thunks): Export.
2667 (expand_body): Kill.
2669 2007-09-09 David Daney <ddaney@avtrex.com>
2672 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2673 to calculate cookie_ptr.
2675 2007-09-08 Jason Merrill <jason@redhat.com>
2678 * pt.c (most_specialized_class): Set processing_template_decl
2679 while tsubsting partial spec args.
2681 2007-09-06 Jason Merrill <jason@redhat.com>
2683 * decl2.c (get_guard): Copy visibility from the guarded variable.
2685 2007-09-06 Jan Hubicka <jh@suse.cz>
2687 * semantics.c (expand_body): Do not mark arguments of clones used.
2689 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2692 * decl.c (cp_finish_decl): When processing_template_decl,
2693 deal correctly with init as TREE_LIST.
2695 2007-09-06 Tom Tromey <tromey@redhat.com>
2697 * decl.c (finish_function): Put return's location on line zero of
2700 2007-09-05 Jason Merrill <jason@redhat.com>
2703 * except.c (prepare_eh_type): Use type_decays_to.
2706 * init.c (build_delete): Use build_headof to get the address of the
2707 complete object if we aren't using the deleting destructor.
2708 * rtti.c (build_headof): No longer static.
2709 * cp-tree.h: Declare it.
2711 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2713 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2714 decl if a prototype for XX is provided with throw().
2717 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2718 on __*_chk non-__builtin_* decls.
2720 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2723 * semantics.c (finish_id_expression): Use context_for_name_lookup
2724 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2725 * class.c (finish_struct_anon): Deal correctly with anonymous
2726 structs (vs unions, as GNU extension) in error messages.
2728 2007-09-05 Jan Hubicka <jh@suse.cz>
2730 * sematics.c (expand_body): Remove unnecesary import_export_decl
2731 call, DECL_EXTERNAL checks and current_function_decl saving.
2733 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2735 PR c++/29731 (again)
2736 * parser.c (cp_parser_primary_expression): Return error_mark_node
2737 when a statement-expression is found in a template-argument list.
2739 2007-09-04 Jason Merrill <jason@redhat.com>
2741 * except.c (initialize_handler_parm): Use
2742 fold_build_cleanup_point_expr.
2745 * call.c (reference_binding): Don't look for user-defined conversions
2749 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2750 the MUST_NOT_THROW_EXPR.
2752 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2754 * decl.c (cp_finish_decl): Call determine_visibility before
2755 make_rtl_for_nonlocal_decl.
2757 2007-09-04 Jason Merrill <jason@redhat.com>
2760 * pt.c (most_specialized_class): Substitute outer template
2761 arguments into the arguments of a member template partial
2763 (strip_innermost_template_args): New fn.
2765 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2767 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2769 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2771 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2772 * decl.c (cp_make_fname_decl): Likewise,
2773 * parser.c (cp_parser_string_literal): Likewise,
2774 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2775 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2778 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2781 * typeck.c (build_unary_op): Fix error message for
2782 Boolean expression as operand to operator--.
2784 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2786 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
2787 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2790 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2793 * init.c (build_default_init): Make extern.
2794 * cp-tree.h (build_default_init): Declare here.
2795 * pt.c (tsubst_expr): When the instantiation of the initializer of
2796 a variable results in an empty list, default-initialize the
2798 (tsubst_copy_and_build): When the instantiation of the initializer
2799 in a new expression results in an empty initializer list,
2800 default-initialize it.
2802 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2804 * mangle.c (write_type): Change mangling of rvalue reference from
2807 2007-08-31 Jakub Jelinek <jakub@redhat.com>
2809 * decl.c (duplicate_decls): Remove duplicated line.
2811 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2814 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
2815 BOUND_TEMPLATE_TEMPLATE_PARM.
2817 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2820 * search.c (lookup_member): Check the name argument for
2823 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2826 * parser.c (cp_parser_trait_expr): Check rerurn value of
2829 2007-08-30 Ollie Wild <aaw@google.com>
2831 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
2832 convert_ptrmem for pointer to member conversions.
2833 (convert_to_pointer_force): Update cp_convert_to_pointer call.
2834 (ocp_convert): Update cp_convert_to_pointer call.
2835 * typeck.c (convert_ptrmem): Add conditional for null pointers to
2837 (build_static_cast_1): Check can_convert for conversions in either
2839 (get_delta_difference_1): New function.
2840 (get_delta_difference): Refactor to call get_delta_difference_1.
2842 2007-08-30 Jakub Jelinek <jakub@redhat.com>
2844 * decl.c (start_preparsed_function): Set
2845 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
2847 2007-08-28 Paolo Carlini <pcarlini@suse.de>
2850 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
2851 BOUND_TEMPLATE_TEMPLATE_PARM.
2853 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2857 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
2858 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
2860 2007-08-27 Jason Merrill <jason@redhat.com>
2863 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
2864 Look inside STMT_EXPR.
2865 * semantics.c (stmt_expr_value_expr): New fn.
2866 * cp-tree.h: Declare it.
2869 * decl.c (groktypename): Ignore attributes applied to class type.
2871 2007-08-28 Richard Guenther <rguenther@suse.de>
2873 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
2875 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2877 * error.c (dump_expr): Handle COMPLEX_CST.
2878 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
2879 (pp_cxx_expression): Likewise.
2881 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
2883 * decl.c (GNU_INLINE_P): New.
2884 (duplicate_decls): Handle gnu_inline. Merge attributes and
2885 some flags in overriding definitions.
2886 (redeclaration_error_message): Handle gnu_inline.
2887 (start_preparsed_function): Likewise.
2889 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * call.c (sufficient_parms_p): Constify.
2892 * class.c (same_signature_p): Likewise.
2893 * cp-gimplify.c (is_invisiref_parm,
2894 cxx_omp_privatize_by_reference): Likewise.
2895 * cp-objcp-common.c (has_c_linkage): Likewise.
2896 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
2897 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
2898 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
2899 num_artificial_parms_for, comp_template_parms,
2900 template_parameter_pack_p, any_dependent_template_arguments_p,
2901 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2902 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
2903 zero_init_p, member_p, cp_lvalue_kind,
2904 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2905 varargs_function_p, is_dummy_object, special_function_kind,
2906 string_conv_p, type_unknown_p, comp_except_specs, compparms,
2907 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
2908 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
2909 cp_has_mutable_p, at_least_as_qualified_p,
2910 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
2911 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
2912 * except.c (nothrow_libfn_p): Likewise.
2913 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
2915 * pt.c (comp_template_parms, template_parameter_pack_p,
2916 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2917 any_dependent_template_arguments_p): Likewise.
2918 * repo.c (repo_export_class_p): Likewise.
2919 * semantics.c (anon_aggr_type_p): Likewise.
2920 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
2921 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2922 varargs_function_p, member_p, is_dummy_object, pod_type_p,
2923 zero_init_p, special_function_p): Likewise.
2924 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
2925 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
2926 compparms, invalid_nonstatic_memfn_p,
2927 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
2928 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
2929 cp_has_mutable_p, lvalue_or_else): Likewise.
2931 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
2933 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
2934 * cp-objcp-common.c (cp_tree_size): Ditto.
2935 * tree.c (cp_walk_subtrees): Ditto
2936 * cp-tree.def (TINST_LEVEL): Go away.
2937 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
2938 move together with other non-tree structs.
2939 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
2940 (union lang_tree_node): Eliminate tinst_level field.
2941 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
2942 (current_instantiation, outermost_tinst_level): Return
2943 a "struct tinst_level *".
2945 * error.c (print_instantiation_partial_context): Change second
2946 parameter to a "struct tinst_level *". Replace accessor macros
2948 (print_instantiation_full_context): Likewise.
2949 * lex.c (in_main_input_context): Likewise.
2951 * pt.c (struct pending_templates): New.
2952 (pending_templates, last_pending_template): Use it as a type.
2953 (current_tinst_level): Change typo to "struct tinst_level *"
2954 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
2955 (add_pending_template): Construct a "struct pending_template".
2956 Replace TINST_LEVEL accessor macros with field access.
2957 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
2958 (pop_tinst_level): Likewise.
2959 (instantiate_pending_templates): Likewise. Factor common code used
2960 when an instantiation has been done.
2961 (outermost_tinst_level): Replace tree_last with loop.
2962 (current_instantiation): Return a "struct tinst_level *".
2964 2007-08-24 Ollie Wild <aaw@google.com>
2966 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
2967 * name-lookup.h (cp_binding_level): Remove vtables member.
2969 2007-08-24 Richard Guenther <rguenther@suse.de>
2971 * tree.c (cp_cannot_inline_tree_fn): Remove.
2972 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
2973 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
2976 2007-08-24 Jakub Jelinek <jakub@redhat.com>
2979 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
2980 error_mark_node right away if build_expr_type_conversion
2984 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
2985 is error_mark_node rather than NULL_TREE.
2986 * pt.c (check_explicit_specialization): Likewise.
2989 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
2990 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
2992 2007-08-22 Jason Merrill <jason@redhat.com>
2995 * pt.c (outermost_tinst_level): New function.
2996 * lex.c (in_main_input_context): New function.
2997 * cp-tree.h: Declare it.
2998 * decl2.c (constrain_class_visibility): Use it to avoid warning
2999 about uses of the anonymous namespace in the main input file.
3001 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3003 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3005 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3008 * class.c (finish_struct_1): Warn when a class has virtual
3009 functions and accessible non-virtual destructor.
3011 2007-08-20 Richard Guenther <rguenther@suse.de>
3015 * call.c (build_new_method_call): Convert initializer to
3017 * init.c (build_aggr_init): Do not fiddle with types.
3018 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3019 * except.c (build_throw): Do not drop qualifiers for the
3021 * typeck.c (get_member_function_from_ptrfunc): Do not
3022 fiddle with types, instead convert.
3023 (build_ptrmemfunc1): Convert to the target type for
3025 (gfc_trans_allocate): Convert result to target type.
3026 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3027 pointer-to-member structures shall have alias set zero as well.
3029 2007-08-20 Richard Guenther <rguenther@suse.de>
3031 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3033 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3034 (nonstatic_local_decl_p): Likewise.
3035 * tree.c (cp_auto_var_in_fn_p): Remove.
3036 * decl.c (nonstatic_local_decl_p): Remove.
3038 2007-08-20 Richard Guenther <rguenther@suse.de>
3040 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3042 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3043 cp_walk_subtrees lh parameter.
3044 (cp_walk_tree_without_duplicates): New define to
3045 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3046 * tree.c (count_trees): Call
3047 cp_walk_tree_without_duplicates.
3048 (verify_stmt_tree): Call cp_walk_tree.
3049 (break_out_target_exprs): Likewise.
3050 (WALK_SUBTREE): Likewise.
3051 * cp-gimplify.c (cp_genericize): Likewise.
3052 * cp-pt.c (find_parameter_packs_r): Likewise.
3053 (uses_parameter_packs): Likewise.
3054 (make_pack_expansion): Likewise.
3055 (check_for_bare_parameter_packs): Likewise.
3056 (for_each_template_parm): Likewise.
3057 * decl.c (check_default_argument): Call
3058 cp_walk_tree_without_duplicates.
3059 * except.c (build_throw): Likewise.
3060 * decl2.c (type_visibility): Likewise.
3061 * semantics.c (expand_or_defer_fn): Likewise.
3062 (finalize_nrv): Call cp_walk_tree.
3064 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3067 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3068 Initialize it with save_expr rather than get_temp_regvar.
3070 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3073 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3076 2007-08-17 Ollie Wild <aaw@google.com>
3079 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3080 declarations into appropriate slots for comparison. Fix type
3083 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3086 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3087 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3089 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3092 * parser.c (cp_parser_class_head): Improve error message.
3094 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3096 * pt.c (instantiate_decl): Set input_location
3097 for the function end.
3099 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3101 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3103 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3104 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3105 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3106 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3107 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3108 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3109 * typeck.c (cp_type_quals): Likewise.
3110 * typeck2.c (cxx_incomplete_type_diagnostic,
3111 cxx_incomplete_type_error): Likewise.
3113 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3116 * pt.c (tsubst_friend_function): When check_classfn
3117 returns error_mark_node likewise return it.
3119 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3122 * typeck.c (check_return_expr): Don't NRV optimize vars in
3124 * decl.c (finish_function): Comment fix.
3126 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3129 * pt.c (push_template_decl_real): Depending on TYPE_P
3130 use either TYPE_CONTEXT or DECL_CONTEXT.
3132 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3134 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3135 constructors and destructors return this.
3137 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3140 * decl2.c (check_classfn): Return error_mark_node in case of error;
3141 in that case, do not call add_method.
3142 * decl.c (start_decl): Deal with check_classfn returning
3144 (grokfndecl): Likewise.
3145 * pt.c (tsubst_friend_function): Likewise.
3147 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3150 * typeck.c (build_binary_op): Disallow vector float types with
3151 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3153 2007-08-11 Ian Lance Taylor <iant@google.com>
3155 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3157 * cp-tree.h (cxx_get_alias_set): Update declaration.
3159 2007-08-10 Ollie Wild <aaw@google.com>
3161 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3163 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3165 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3166 (lookup_using_namespace): Fix ambiguous_decl call.
3167 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3169 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3171 * call.c (name_as_c_string): Use CONST_CAST.
3172 * decl.c (build_decl): Likewise.
3173 * parser.c (cp_parser_string_literal): Likewise.
3175 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3178 * error.c (dump_expr): Consistently use the *_cxx_*
3179 variants of the pretty-print functions.
3181 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3184 * decl.c (check_special_function_return_type): Just error
3185 on return type specified for conversion operator.
3187 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3189 * typeck2.c (readonly_error): Handle general expressions.
3190 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3192 2007-08-06 Dan Hipschman <dsh@google.com>
3194 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3195 access function name.
3197 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3200 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3201 * g++spec.c (lang_specific_driver): Check them.
3203 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3206 * pt.c (inline_needs_template_parms): Fix comment; change return type
3209 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3212 2007-03-26 Dirk Mueller <dmueller@suse.de>
3214 * parser.c (cp_parser_member_declaration): Pedwarn
3215 about stray semicolons after member declarations.
3217 2007-08-02 Lee Millward <lee.millward@gmail.com>
3222 * parser.c (cp_parser_asm_definition): Detect and discard asm
3223 statements with invalid inputs or outputs.
3224 (cp_parser_asm_operand_list): Return error mark node if any
3225 of the operands are invalid. Adjust documentation.
3227 2007-08-02 Nick Clifton <nickc@redhat.com>
3229 * typeck.c: Change copyright header to refer to version 3 of the
3230 GNU General Public License and to point readers at the COPYING3
3231 file and the FSF's license web page.
3232 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3233 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3234 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3235 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3236 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3237 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3238 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3239 name-lookup.h, parser.c: Likewise.
3241 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3244 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3246 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3249 * semantics.c (finish_label_stmt): Reject the __label__
3250 extension outside function scopes.
3252 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3254 * parser.c (eof_token): Un-constify.
3255 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3256 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3259 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3261 * pt.c, tree.c, typeck2.c: Fix comment typos.
3263 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3264 Mark Mitchell <mark@codesourcery.com>
3267 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3268 hidden due to friend declarations in local classes.
3270 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3272 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3273 * cp-tree.def (DECLTYPE_TYPE): New.
3274 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3275 (dump_type_prefix): Ditto.
3276 (dump_type_suffix): Ditto.
3277 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3278 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3279 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3281 (DECLTYPE_TYPE_EXPR): New.
3282 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3283 (finish_declared_type): Declare.
3284 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3285 DECLTYPE_TYPE nodes.
3286 (pp_cxx_type_id): Ditto.
3287 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3288 (tsubst): Substitute into a DECLTYPE_TYPE node.
3289 (tsubst_copy): Ditto.
3290 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3292 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3293 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3294 structural equality (because we can't hash the expressions).
3295 (finish_declared_type): New.
3296 * lex.c (reswords): Add "decltype" keyword.
3297 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3298 (cp_parser_postfix_expression): Add member_access_only_p to
3299 restrict postfix expression to member access expressions.
3300 (cp_parser_unary_expression): Update call to
3301 cp_parser_postfix_expression to reflect new parameter.
3302 (cp_parser_declared_type): New.
3303 (cp_parser_simple_type_specifier): Parse decltype types.
3305 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3308 * call.c (convert_for_arg_passing): Only widen bitfields to their
3309 declared types if necessary.
3311 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3313 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3316 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3318 * decl.c (typename_hash, typename_compare): Constify.
3319 * mangle.c (hash_type, compare_type): Likewise.
3320 * pt.c (eq_local_specializations, hash_local_specialization):
3322 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3323 list_hash): Likewise.
3324 * typeck2.c (pat_compare): Likewise.
3326 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3328 * method.c (implicitly_declare_fn): Increase alignment if member
3329 function pointer format requires it.
3331 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3334 * typeck.c (check_return_expr): Do not pass a null argument
3337 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3340 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3343 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3346 * typeck.c (convert_arguments): Only use default args if we have
3350 * typeck.c (structural_comptypes): No need to check
3351 resolve_typename_type return value here.
3352 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3353 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3354 original type rather than error_mark_node in case of failure.
3355 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3356 resolve_typename_type result check.
3357 (cp_parser_direct_declarator, cp_parser_head,
3358 cp_parser_constructor_declarator_p): Likewise.
3360 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3362 * pt.c (template_parms_variadic_p): Remove.
3363 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3365 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3368 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3369 argument to dump_aggr_init_expr_args instead of false.
3371 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3373 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3374 canonical types; otherwise, fall back to structural type
3375 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3376 internal compiler error if the canonical types are wrong.
3378 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3381 * parser.c (cp_parser_make_indirect_declarator): When the
3382 the code argument is ERROR_MARK return cp_error_declarator.
3384 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3387 * decl.c (cxx_init_decl_processing): Don't set
3388 force_align_functions_log.
3389 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3390 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3391 FUNCTION_DECL, return its alignment.
3393 2007-07-09 Richard Guenther <rguenther@suse.de>
3395 * decl.c (start_preparsed_function): Do not promote return type.
3397 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3400 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3402 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3405 * pt.c (resolve_overloaded_unification): Robustify. Return a
3407 (type_unification_real): Adjust accordingly.
3409 2007-07-06 Richard Guenther <rguenther@suse.de>
3411 * init.c (build_new_1): Use the correct pointer type.
3412 * typeck2.c (build_m_component_ref): Likewise.
3414 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3417 * init.c (build_zero_init): Always build an initializer for
3419 * typeck2.c (build_functional_cast): Use build_zero_init.
3422 * init.c (build_new_1): Always pass the allocation function to
3423 build_op_delete_call.
3424 * call.c (build_op_delete_call): Handle operator delete with a
3425 variable-argument list. Do not issue an error when no matching
3426 deallocation function is available for a new operator.
3429 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3430 * decl.c (value_dependent_init_p): New function.
3431 (cp_finish_decl): Use it.
3432 * pt.c (value_dependent_expression_p): Use
3433 any_value_dependent_elements_p.
3434 * parser.c (cp_parser_primary_expression): Add comment about
3435 treating dependent qualified names as integral
3436 constant-expressions.
3438 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3440 * decl.c (build_ptrmemfunc_type): Always use structural equality
3441 tests when comparing pointer-to-member-function types, because the
3442 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3445 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3447 * init.c (build_new): Tweak comment.
3449 2007-06-29 Dave Brolley <brolley@redhat.com>
3452 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3453 type to its base type and number of elements here.
3454 * init.c (build_new): Call complete_type_or_else to ensure that the
3455 type is complete and to issue a diagnostic if it is not.
3456 (build_new_1): Don't call complete_type_or_else here.
3458 2007-07-03 Richard Guenther <rguenther@suse.de>
3461 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3464 2007-07-02 Simon Baldwin <simonb@google.com>
3466 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3467 for inner-style nested forward declarations that don't declare
3470 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3473 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3474 DECL_P in not a variable and appears more than once error messages.
3476 2007-07-01 Ollie Wild <aaw@google.com>
3478 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3479 (select_decl): Remove function.
3480 (unqualified_namespace_lookup): Populate binding by calling
3481 ambiguous_decl. Remove select_decl call.
3482 (lookup_qualified_name): Remove select_decl call.
3483 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3484 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3485 generation when name lookup is ambiguous.
3487 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3490 * init.c (build_new_1): Use structural equality on the copy of the
3493 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3495 * decl2.c (determine_visibility): Implement
3496 flag_visibility_ms_compat effect on type info.
3497 * decl.c (cxx_init_decl_processing): Implement
3498 global effect of flag_visibility_ms_compat.
3500 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3502 * decl2.c (start_objects): Mark constructor-running function
3505 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3508 * decl.c (grokdeclarator): Reset friendp for member functions declared
3509 friend of their own class.
3511 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3513 * decl2.c (determine_visibility): Don't look for dllexport here.
3514 (determine_visibility_from_class): Tidy.
3516 2007-06-18 Simon Baldwin <simonb@google.com>
3519 * parser.c (cp_parser_single_declaration): Added check for storage
3520 class other than sc_none in parsed declaration, and a flag to indicate
3521 if the call is part of an explicit template specialization parse.
3522 * (cp_parser_explicit_specialization): Specialization check flag added
3523 to call to cp_parser_single_declaration(), set true.
3524 * (cp_parser_template_declaration_after_export): Specialization check
3525 flag added to call to cp_parser_single_declaration(), set false.
3526 * pt.c (check_explicit_specialization): Added code to copy visiblity
3527 and linkage from the templated function to the explicit specialization.
3529 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3531 * typeck.c (build_binary_op): For templates build the
3532 expression in pieces to avoid the assert in build2_stat.
3533 (get_member_function_from_ptrfunc):
3534 Change over to using POINTER_PLUS_EXPR and convert
3535 the second operand to sizetype.
3536 * typeck2.c (build_m_component_ref): Likewise.
3537 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3538 instead of PLUS_EXPR for pointers.
3539 (build_new_1): Likewise.
3540 (build_vec_delete_1): Likewise.
3541 (build_vec_delete): Likewise.
3542 * class.c (build_base_path): Likewise.
3543 (build_base_path): Likewise.
3544 (convert_to_base_statically): Likewise.
3545 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3546 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3547 instead of PLUS_EXPR.
3548 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3549 instead of PLUS_EXPR for pointers.
3550 * call.c (build_special_member_call): Likewise.
3551 * rtti.c (build_headof): Likewise.
3552 Use sizetype instead of ptrdiff_type_node.
3553 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3554 instead of PLUS_EXPR for pointers.
3555 * except.c (expand_start_catch_block): Do a
3556 NEGATIVE and then a POINTER_PLUS_EXPR instead
3558 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3559 PLUS_EXPR on pointer types over to use
3560 POINTER_PLUS_EXPR and remove the conversion
3561 to the pointer types.
3562 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3563 adding to a pointer type. Use size_int instead of
3564 ssize_int. Convert the index to sizetype before
3565 adding it to the pointer.
3567 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3569 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3570 (DECL_ANON_UNION_VAR_P): New macro.
3571 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3572 than DECL_VAR_MARKED_P, to keep track of which variables we have
3574 * decl.c (redeclaration_error_message): Complain about redeclaring
3575 anonymous union members at namespace scope.
3576 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3578 2007-06-14 Geoff Keating <geoffk@apple.com>
3580 * decl2.c (determine_visibility): Ensure that functions with
3581 hidden types as parameters are hidden.
3584 * decl2.c (determine_visibility): Remove duplicate code for
3587 2007-06-12 Ian Lance Taylor <iant@google.com>
3590 * init.c (avoid_placement_new_aliasing): New static function.
3591 (build_new_1): Call it.
3593 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3595 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3596 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3598 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3601 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3602 on init, the non-decl cond operand and increment value.
3604 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3607 * decl.c (check_initializer): Report an error when a brace enclosed
3608 initializer is used for a non-aggregate type in C++98.
3609 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3611 (grokdeclarator): Likewise.
3612 (move_fn_p): Likewise.
3613 * typeck.c (check_return_expr): Likewise.
3614 * call.c (reference_binding): Likewise.
3615 * error.c (cp_cpp_error): Likewise.
3616 * pt.c (check_default_tmpl_args): Likewise.
3618 * lex.c (init_reswords): Likewise.
3619 * parser.c (p_parser_primary_expression): Likewise.
3620 (TOKEN_PRECEDENCE): Likewise.
3621 (cp_parser_init_declarator): Likewise.
3622 (cp_parser_ptr_operator): Likewise.
3623 (cp_parser_parameter_declaration): Likewise.
3624 (cp_parser_enclosed_template_argument_list): Likewise.
3625 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3626 (cp_parser_next_token_ends_template_argument_p): Likewise.
3628 2007-06-04 Simon Baldwin <simonb@google.com>
3630 * decl.c (grokdeclarator): Readability change. Moved case labels
3631 into direct switch statement scope.
3633 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3635 * call.c (convert_like_real): Remove pointless code.
3637 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3639 * decl.c (get_atexit_fn_ptr_type): New function.
3640 (get_atexit_node): Use it.
3641 (start_cleanup_fn): Likewise.
3642 (register_dtor_fn): Use the object's destructor, instead of a
3643 separate cleanup function, where possible.
3644 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3645 (atexit_fn_ptr_type_node): New macro.
3646 * decl2.c (build_cleanup): Use build_address.
3648 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3650 * typeck.c (build_binary_op): Include types in error.
3652 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3655 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3656 needs runtime initialization.
3658 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3661 * semantics.c (finish_trait_expr): Complete the types.
3663 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3664 Douglas Gregor <doug.gregor@gmail.com>
3665 Pedro Lamarao <pedro.lamarao@mndfck.org>
3666 Howard Hinnant <howard.hinnant@gmail.com>
3670 * typeck.c (comptypes): Don't consider rvalue and lvalue
3671 reference types to be equivalent.
3672 (check_return_expr): Move from certain lvalues when returning
3674 * decl.c (grokdeclarator): Implement reference collapsing.
3675 (copy_fn_p): Don't consider constructors taking rvalue references
3676 to be copy constructors.
3678 * call.c (conversion): New "rvaluedness_matches_p" member.
3679 (convert_class_to_reference): Require reference type as first
3680 parameter instead of base type.
3681 (reference_binding): Add logic to handle rvalue references.
3682 (implicit_conversion): Update inaccurate comment.
3683 (convert_like_real): Disable creation of temporaries that are
3684 impossible to initialize for types with move constructors.
3685 (build_over_call): Elide move constructors when possible.
3686 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3687 (maybe_handle_ref_bind): Return conversion instead of type node.
3688 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3689 determine preferred conversion sequences.
3690 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3691 (LOOKUP_PREFER_RVALUE): New.
3692 (DECL_MOVE_CONSTRUCTOR_P): New.
3693 (struct cp_declarator): Add "reference" member for reference
3694 types, with new "rvalue_ref" flag.
3695 (cp_build_reference_type): Declare.
3696 (move_fn_p): Declare.
3697 * error.c (dump_type_prefix): Format rvalue reference types
3698 correctly in error messages.
3699 * except.c (build_throw): Move from certain lvalues when
3701 * mangle.c (write_type): Mangle rvalue references differently
3702 than regular references.
3703 * parser.c (make_reference_declarator): Add boolean parameter for
3705 (cp_parser_make_indirect_declarator): New.
3706 (cp_parser_new_declarator_opt): Call
3707 cp_parser_make_indirect_declarator.
3708 (cp_parser_conversion_declarator_opt): Ditto.
3709 (cp_parser_declarator): Ditto.
3710 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3712 * pt.c (tsubst): Implement reference collapsing.
3713 (maybe_adjust_types_for_deduction): Implement special template
3714 parameter deduction rule for rvalue references.
3715 (type_unification_real): Update calls to
3716 maybe_adjust_types_for_deduction.
3717 (try_one_overload): Ditto.
3718 (unify_pack_expansion): Ditto.
3719 * tree.c (lvalue_p_1): Handle rvalue reference types.
3720 (cp_build_reference_type): New.
3722 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3725 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3726 variables that need runtime initialization.
3728 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3731 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3732 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3733 case POSTDECREMENT_EXPR>): Return the error_mark_node
3734 if either the real or imaginary parts would an
3737 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3738 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3741 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3742 token is a closing brace, false if there are no tokens left.
3743 (cp_parser_namespace_alias_definition): Only consume the next token if
3744 it is a closing brace.
3746 * parser.c (cp_parser_class_specifier): Likewise.
3748 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3750 * semantics.c (finish_member_declaration): Fix a typo in the
3753 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3765 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3766 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3767 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3768 whether everything was okay. Fix indentation.
3769 (push_template_decl_real): Check for bare parameter packs in
3770 function parameters; where errors occur, mark the parameter types
3771 with ERROR_MARK_NODEs to avert ICEs.
3772 (coerce_template_parameter_pack): New.
3773 (coerce_template_parms): Moved parameter pack coercion into
3774 coerce_template_parameter_pack, and permit it anywhere in the
3775 template parameter list (not just at the end). Parameter and
3776 argument indices can vary (somewhat) separately now, so add
3777 PARM_IDX and ARG_IDX.
3778 (fn_type_unification): Don't set an argument pack as incomplete if
3779 no argument pack was deduced.
3780 (type_unification_real): If a type parameter is a parameter pack
3781 and has not otherwise been deduced, it will be deduced to an empty
3783 (more_specialized_fn): Use the actual lengths of the argument
3784 lists when comparing against expansions.
3785 * semantics.c (finish_member_declaration): If a field's type has
3786 bare parameter packs, error and set its type to ERROR_MARK_NODE.
3788 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
3791 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
3793 2007-05-22 Ollie Wild <aaw@google.com>
3795 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
3796 (unqualified_namespace_lookup): Adds check for hidden types.
3798 2007-05-22 Ollie Wild <aaw@google.com>
3800 * decl.c (duplicate_decls): Verify namespace names are unique.
3802 2007-05-21 Mark Mitchell <mark@codesourcery.com>
3804 * decl.c (cxx_maybe_build_cleanup): Handle
3805 __attribute__((cleanup)).
3807 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3809 * cvt.c (cp_convert_and_check): Don't check warnings if the
3812 2007-05-18 Geoffrey Keating <geoffk@apple.com>
3814 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
3816 2007-05-14 Paolo Carlini <pcarlini@suse.de>
3819 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
3820 type only if is a class type (5.2.8/4).
3822 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
3824 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
3825 * decl.c (grokdeclarator): Use unsigned_type_for instead of
3826 c_common_unsigned_type.
3828 2007-05-11 Silvius Rus <rus@google.com>
3830 * typeck.c (build_indirect_ref): Add call to
3831 strict_aliasing_warning.
3832 (build_reinterpret_cast_1): Condition call to
3833 strict_aliasing_warning.
3835 2007-05-11 Jan Hubicka <jh@suse.cz>
3837 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
3838 * decl2.c (start_objects): ctors and dtors are no longer public.
3839 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
3841 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
3843 * typeck.c (build_unary_op): Remove code that used to
3844 handle non lvalue increments/decrements.
3846 2007-05-07 Mike Stump <mrs@apple.com>
3848 * parser.c (check_empty_body): Add.
3849 (cp_parser_iteration_statement): Add call to check_empty_body.
3851 2007-05-05 Geoffrey Keating <geoffk@apple.com>
3854 * mangle.c (write_mangled_name): Mangle static variable names.
3855 (write_unqualified_name): Use local-source-name for
3856 namespace-scope static variables.
3858 2007-05-04 Dirk Mueller <dmueller@suse.de>
3860 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
3863 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
3866 * decl2.c (constrain_class_visibility):
3867 Use strip_pointer_or_array_types instead of strip_array_types.
3869 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
3872 * decl.c (reshape_init_r): Don't reshape the first element if it
3873 is a pointer to member function.
3875 2007-04-27 Simon Baldwin <simonb@google.com>
3877 * decl.c (grokparms): Changed message format from %qD to %qE.
3879 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
3881 * error.c (maybe_warn_variadic_templates): Variadic templates are
3882 now in C++0x, so only warn about them in C++98 mode.
3884 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
3887 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
3888 integeral types from vectors types.
3890 2007-04-26 Jakub Jelinek <jakub@redhat.com>
3893 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
3894 for type dependent OMP_CLAUSE_DECLs.
3896 2007-04-24 Mark Mitchell <mark@codesourcery.com>
3899 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
3900 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
3901 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
3902 * init.c (build_zero_init): Adjust, as
3903 COMPLEX_TYPE is now a SCALAR_TYPE.
3904 * typeck2.c (digest_init): Allow brace-enclosed initializers for
3905 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
3907 2007-04-25 Paolo Carlini <pcarlini@suse.de>
3909 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
3910 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
3911 (trait_expr_value): Adjust.
3913 2007-04-23 Simon Baldwin <simonb@google.com>
3915 * decl.c (grokparms): Added new error for duplicate function
3916 parameters names in function prototypes, to match gcc behavior.
3918 2007-04-23 Jan Hubicka <jh@suse.cz>
3920 * decl2.c (finish_objects): Do not call target constructor/destructor
3923 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
3925 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
3926 instead of checking GIMPLE_STMT_P in chain_next.
3928 2007-04-17 Mark Mitchell <mark@codesourcery.com>
3931 * call.c (convert_for_arg_passing): Convert bitfields to their
3934 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
3937 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
3939 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
3942 * decl2.c (constrain_class_visibility):
3943 Do not warn about the use of anonymous namespace in the main input file.
3945 2007-04-15 Mark Mitchell <mark@codesourcery.com>
3947 * cp-tree.h (current_template_parms): Fix typo in comment.
3949 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
3951 * cp-tree.h, error.c: Fix comment typos.
3953 2007-04-13 Jason Merrill <jason@redhat.com>
3956 * call.c (reference_binding): Add c_cast_p parm. If true,
3957 add quals to TO as needed to make it reference-compatible.
3959 2007-04-11 Jan Hubicka <jh@suse.cz>
3961 * class.c (convert_to_base_statically): Fold produced tree; verify
3962 that we are not processing template_decl.
3964 2007-04-09 Mark Mitchell <mark@codesourcery.com>
3967 * class.c (build_base_path): Ensure that the converted pointer has
3968 the same cv-qualification as the input.
3970 2007-04-09 Paolo Carlini <pcarlini@suse.de>
3972 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
3974 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3976 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
3978 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
3979 * tree.c (cp_add_pending_fn_decls): Remove.
3980 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
3982 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
3984 Revert change removing staticp.
3986 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
3988 * cp-objcp-common.c (cxx_staticp): Remove.
3989 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3990 * cp-tree.h (cxx_staticp):
3992 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3994 * class.c (check_for_override): Don't remove dllmport attribute
3997 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4000 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4001 type issue error and return early.
4003 2007-03-30 Jason Merrill <jason@redhat.com>
4006 * typeck.c (cp_type_readonly): New fn.
4007 * cp-tree.h: Declare it.
4008 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4009 (cp_finish_decl): Not here.
4011 2007-03-31 Richard Guenther <rguenther@suse.de>
4013 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4016 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4021 * parser.c (declarator_can_be_parameter_pack): New.
4022 (cp_parser_template_parameter): Only parse the `...' if the
4023 declarator can be a parameter pack.
4024 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4026 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4027 types (they could be used as array bounds).
4028 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4029 (tsubst_pack_expansion): Handle failure to expand parameter
4032 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4035 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4036 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4037 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4038 (CLASS_TYPE_NON_UNION_P): Add.
4039 (struct lang_type_class): Add has_complex_dflt.
4040 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4041 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4042 * cp-tree.def: Add TRAIT_EXPR.
4043 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4044 * lex.c (struct resword): Add __has_nothrow_assign,
4045 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4046 __has_trivial_constructor, __has_trivial_copy,
4047 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4048 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4049 __is_pod, __is_polymorphic, __is_union.
4050 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4051 (cp_parser_trait_expr): New.
4052 * semantics.c (finish_trait_expr, trait_expr_value
4053 classtype_has_nothrow_copy_or_assign_p): New.
4054 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4056 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4057 * class.c (check_bases, check_field_decl, check_bases_and_members):
4058 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4059 * pt.c (uses_template_parms, tsubst_copy_and_build,
4060 value_dependent_expression_p, type_dependent_expression_p): Deal with
4062 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4064 2007-03-29 Richard Guenther <rguenther@suse.de>
4066 * tree.c (cp_walk_subtrees): Do not set input_location.
4068 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4071 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4074 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4076 * parser.c (struct cp_parser): Update comment for
4077 greater_than_is_operator_p.
4078 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4079 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4080 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4081 !GREATER_THAN_IS_OPERATOR_P.
4082 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4083 `>>' operators that will become two `>' tokens in C++0x.
4084 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4085 mode, allowing it to terminate default arguments.
4086 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4087 `>>' like two consecutive `>' tokens.
4088 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4089 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4090 ends a template argument.
4092 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4094 * decl.c (redeclaration_error_message): Complain when redeclaring
4095 a friend function with default template arguments (C++0x mode only).
4096 * cp-tree.h (check_default_tmpl_args): Declare.
4097 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4098 template arguments in function templates. Add support for checking
4099 the default template arguments of friend templates.
4100 (push_template_decl_real): Fix call to check_default_tmpl_args.
4101 (type_unification_real): If a template parameter has not been
4102 deduced but provides a default template argument, substitute into
4103 that default template argument.
4104 * parser.c (cp_parser_init_declarator): When declaring (but not
4105 defining!) a function template in C++0x mode, check for default
4108 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4111 * decl.c (grokdeclarator): Deal with cv-qualified function type
4112 typedefs in the same way for member and non-member functions.
4114 2007-03-26 Dirk Mueller <dmueller@suse.de>
4116 * parser.c (cp_parser_member_declaration): Pedwarn
4117 about stray semicolons after member declarations.
4119 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4122 * pt.c (instantiate_decl): Set in_system_header.
4124 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4126 * cp-tree.h (current_tempalte_parms): Improve documentation.
4127 * pt.c (current_template_args): Likewise.
4130 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4131 not consume tokens when failing.
4133 2007-03-22 Jim Wilson <wilson@specifix.com>
4134 Mark Mitchell <mark@codesourcery.com>
4137 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4138 consistent with FROM.
4140 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4142 * error.c (dump_expr): Handle dependent names that designate types.
4143 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4145 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4147 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4149 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4151 * cvt.c (cp_convert_and_check) : Define.
4152 * cp-tree.h (cp_convert_and_check): Declare.
4153 * call.c (convert_conversion_warnings): Rename to
4154 conversion_null_warnings. The warning for floating-point to
4155 integer is handled by convert_and_check in convert_like_real.
4156 (convert_like_real): convert_conversion_warnings was renamed as
4157 conversion_null_warnings.
4158 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4159 overflow and changes of value during conversion.
4161 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4164 * parser.c (cp_parser_statement): If 'namespace' is found, this
4165 only can be a namespace alias definition, so parse it now.
4166 (cp_parser_namespace_alias_definition): if we find an open brace
4167 instead of '=', then this is actually a misplaced namespace
4170 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4173 * decl.c (cxx_init_decl_processing): Move command-line options
4174 processing to c-opts.c.
4176 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4178 * ptree.c (cxx_print_type): Use formatting markup for integers
4179 when printing template parameter index/level/orig level.
4180 (cxx_print_xnode): Ditto.
4181 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4182 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4183 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4185 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4186 rather than a HOST_WIDE_INT.
4187 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4188 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4190 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4191 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4192 IN_BASE_INITIALIZER bool bitfields.
4193 (struct cp_declarator): Make KIND a 4-bit field. Make
4194 PARAMETER_PACK_P a bool bitfield just after KIND.
4195 * pt.c (uses_parameter_packs): Destroy the pointer set.
4196 (make_pack_expansion): Ditto.
4197 (check_for_bare_parameter_packs): Ditto.
4198 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4200 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4203 * call.c (convert_default_arg): Instead of copying the node,
4206 2007-03-15 Dirk Mueller <dmueller@suse.de>
4209 * call.c (convert_conversion_warnings): New..
4210 (convert_like_real): .. factored out from here.
4211 (convert_conversion_warnings): Add warning about
4212 false being converted to NULL in argument passing.
4214 2007-03-14 Dirk Mueller <dmueller@suse.de>
4216 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4217 (finish_do_body): Warn about empty body in do/while statement.
4219 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4221 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4223 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4226 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4229 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4231 * repo.c (init_repo): Initialize random_seed saved options.
4232 (finish_repo): Adjust.
4234 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4237 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4240 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4242 * decl.c (compute_array_index_type): New warning flag warn_vla.
4244 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4247 * call.c (convert_default_arg): Copy non-constant arguments.
4249 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4252 * parser.c (cp_parser_postfix_expression): Disallow compound
4253 literals in constant expressions.
4256 * semantics.c (finish_typeof): Use unlowered_expr_type.
4258 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4261 * cp-tree.h (unlowered_expr_type): New function.
4262 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4263 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4264 (unlowered_expr_type): New function.
4265 (build_unary_op): Disallow predecrements of bool bitfields.
4266 * call.c (build_conditional_expr): Use unlowered_expr_type.
4267 * pt.c (type_unification_real): Likewise.
4269 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4272 * typeck.c (check_return_expr): Check for bare parameter packs.
4273 (comptypes): Compare template parameter packs and
4274 type pack expansions.
4275 * decl.c (grokdeclarator): Deal with the declaration of function
4277 (grokparms): Verify that the (optional) function parameter pack is
4278 at the end of the parameter list.
4279 (xref_basetypes): Handle pack expansions in the base class.
4280 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4281 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4282 (NONTYPE_ARGUMENT_PACK): New.
4283 (TYPE_PACK_EXPANSION): New.
4284 (EXPR_PACK_EXPANSION): New.
4285 (ARGUMENT_PACK_SELECT): New.
4286 * cp-objcp-common.c (cp_tree_size): Compute size of
4287 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4288 ARGUMENT_PACK_SELECT.
4289 * error.c (dump_template_argument): Print template argument packs.
4290 (dump_template_argument_list): Ditto.
4291 (dump_template_parameter): Dump `...' for template type parameter
4293 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4294 (dump_parameters): Print function parameter packs.
4295 (dump_template_parms): Print template argument packs.
4296 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4297 (maybe_warn_variadic_templates): New.
4298 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4299 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4300 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4302 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4303 (write_template_arg): Write argument packs as separate arguments.
4304 * cp-tree.h (struct template_parm_index_s): Add flag that
4305 indicates that the template parameter is actually a parameter
4307 (struct tree_argument_pack_select): New.
4308 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4309 (union lang_tree_node): Add argument_pack_select.
4310 (FUNCTION_PARAMETER_PACK_P): New.
4311 (PACK_EXPANSION_P): New.
4312 (PACK_EXPANSION_PATTERN): New.
4313 (SET_PACK_EXPANSION_PATTERN): New.
4314 (PACK_EXPANSION_PARAMETER_PACKS): New.
4315 (ARGUMENT_PACK_P): New.
4316 (ARGUMENT_PACK_ARGS): New.
4317 (SET_ARGUMENT_PACK_ARGS): New.
4318 (ARGUMENT_PACK_INCOMPLETE_P): New.
4319 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4320 (TEMPLATE_PARM_PARAMETER_PACK): New.
4321 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4322 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4323 (ARGUMENT_PACK_SELECT_INDEX): New.
4324 (ARGUMENT_PACK_SELECT_ARG): New.
4325 (struct cp_declarator): Add parameter_pack_p flag.
4326 (maybe_warn_variadic_templates): Declare.
4327 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4328 indicate a template parameter pack.
4329 (uses_parameter_packs): Declare.
4330 (template_parameter_pack_p): Declare.
4331 (template_parms_variadic_p): Declare.
4332 (make_pack_expansion): Declare.
4333 (check_for_bare_parameter_packs): Declare.
4334 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4335 sizeof... expressions.
4336 (pp_cxx_expression): Print pack expansions and non-type argument
4338 (pp_cxx_exception_specification): Print pack expansions.
4339 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4340 (pp_cxx_ctor_initializer): Print pack expansions.
4341 (pp_cxx_type_id): Print pack expansions.
4342 (pp_cxx_template_argument_list): Print argument packs.
4343 (pp_cxx_template_parameter): Print ellipsis for template parameter
4345 * pt.c (comp_template_parms): Compare template parameter packs.
4346 (template_parameter_pack_p): New.
4347 (template_parms_variadic_p): New.
4348 (template_args_variadic_p): New.
4349 (make_ith_pack_parameter_name): New.
4350 (struct find_parameter_pack_data): New.
4351 (find_parameter_packs_r): New.
4352 (uses_parameter_packs): New.
4353 (make_pack_expansion): New.
4354 (check_for_bare_parameter_packs): New.
4355 (expand_template_argument_pack): New.
4356 (reduce_template_parm_level): Propagate parameter pack flag.
4357 (process_template_parm): Add is_parameter_pack parameter to state
4358 when the parameter is actually a parameter pack. Create template
4359 parameter packs when is_parameter_pack is true.
4360 (current_template_args): The argument for a template parameter
4361 pack is an argument pack containing a single pack expansion.
4362 (process_partial_specialization): When checking that non-type
4363 argument expressions do not involve template parameters, loop over
4364 the arguments in argument packs separately.
4365 (push_template_decl_real): Check that the type of the declaration
4366 does not have any bare parameter packs. Check that primary
4367 templates have no more than one parameter pack, and that it comes
4368 at the end of the template parameter list.
4369 (convert_template_argument): Handle coercions for pack expansion
4370 expressions by coercing the pattern then rebuilding the expansion.
4371 (coerce_template_parms): When coercing the arguments for a
4372 variadic template, pack "extra" arguments into an argument pack.
4373 (coerce_template_template_parms): Cannot coerce between parameter
4374 packs and non-pack parameters.
4375 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4376 (comp_template_args): Expand all template arguments packs before
4377 comparing template argument lists.
4378 (mangle_class_name_for_template): Make argument packs as separate
4380 (for_each_template_parm_r): No need to handle BASELINK.
4381 (instantiate_class_template): Handle pack expansions in the base
4383 (tsubst_pack_expansion): New.
4384 (tsubst_template_args): Handle substitutions of argument packs and
4385 pack expansion into template argument lists.
4386 (tsubst_decl): Expand function parameter packs into separate
4387 function parameters.
4388 (tsubst_arg_types): Expand a type pack expansion into separate
4390 (tsubst_exception_specification): Handle pack expansions in
4391 exception specifiers.
4392 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4393 replacing a template parameter with its argument. If we encounter
4394 a substitution for an argument pack, just return the parameter
4396 (tsubst_copy): sizeof(X...) returns the number of elements in
4397 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4398 PARM_DECL is a parameter pack.
4399 (tsubst_expr): Expression pack expansions and argument packs
4400 cannot show up here; they will all be handled through function
4401 calls, sizeof, and template argument lists.
4402 (tsubst_copy_and_build): sizeof(X...) returns the number of
4403 elements in parameter pack X. Handle pack expansions in TREE_LIST
4404 and CONSTRUCTOR nodes.
4405 (fn_type_unification): Handle "incomplete" explicit template
4406 argument lists that specify some of the arguments for a template
4408 (type_unification_real): Unify arguments against pack expansions.
4409 (template_parm_level_and_index): New, helper function.
4410 (unify_pack_expansion): New.
4411 (unify): Unify argument packs on an argument-by-argument basis,
4412 handling variadic argument packs as well.
4413 (more_specialized_fn): Handle unification of function parameter
4414 packs. All things being equal, prefer non-variadic function
4415 templates to variadic function templates.
4416 (more_specialized_class): Prefer the variadic class template
4417 partial specialization that binds fewer arguments to a parameter
4419 (regenerate_decl_from_template): Expand function parameter packs
4420 into separate parameters.
4421 (instantiate_decl): Ditto.
4422 (tsubst_initializer_list): Handle pack expansions for base-class
4424 (dependent_type_p_r): Determine dependent types in argument packs
4425 and pack expansions.
4426 (value_dependent_expression_p): Determine value-dependence of
4427 non-type argument packs.
4428 (dependent_template_arg_p): Handle argument packs.
4429 * semantics.c (finish_cond): Check for bare parameter packs.
4430 (finish_expr_stmt): Ditto.
4431 (finish_for_expr): Ditto.
4432 (finish_switch_cond): Ditto.
4433 (finish_mem_initializers): Ditto.
4434 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4436 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4437 * parser.c (make_declarator): Declarator is not an expansion.
4438 (make_pointer_declarator): Transfer parameter pack flag to outer
4440 (make_reference_declarator): Ditto.
4441 (make_ptrmem_declarator): Ditto.
4442 (make_call_declarator): Ditto.
4443 (make_array_declarator): Ditto.
4444 (cp_parser_postfix_expression): Allow pack expansion expressions
4445 in the argument list for a call expression.
4446 (cp_parser_parenthesized_expression_list): Add new parameter
4447 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4448 into separate arguments."
4449 (cp_parser_new_placement): Allow pack expansion expressions.
4450 (cp_parser_new_initializer): Ditto.
4451 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4452 base-class initializer expansion.
4453 (cp_parser_mem_initializer): Ditto.
4454 (cp_parser_template_parameter_list): Keep track of whether the
4455 template parameter is a template parameter pack.
4456 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4457 template parameter pack.
4458 (cp_parser_type_parameter): Ditto.
4459 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4461 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4462 this declarator is a parameter pack.
4463 (cp_parser_parameter_declaration): The ellipsis does not end the
4464 parameter declaration, because it might be a parameter pack. Parse
4465 the ellipsis to indicate a parameter pack.
4466 (cp_parser_initializer): Allow pack expansions.
4467 (cp_parser_initializer_list): Allow ellipsis to create an
4468 initializer expansion.
4469 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4471 (cp_parser_type_id_list): Allow ellipsis to create an exception
4472 specifier expansion.
4473 (cp_parser_attribute_list): Don't allow pack expansions.
4474 (cp_parser_functional_cast): Allow pack expansions.
4475 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4476 compute the length of a parameter pack.
4477 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4478 end a template argument.
4479 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4480 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4483 2007-03-09 Dirk Mueller <dmueller@suse.de>
4485 * call.c (build_new_op): Call warn_logical_operator.
4487 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4490 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4493 * pt.c (any_template_arguments_need_structural_equality_p):
4496 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4498 * decl.c (grokdeclarator): Disable warnings for anonymous
4501 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4503 * typeck2.c (readonly_error): Always emit a hard error.
4504 Remove last argument.
4505 * cp-tree.h (readonly_error): Adjust prototype.
4506 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4507 * typeck.c (build_unary_op): Likewise.
4508 (build_modify_expr): Likewise.
4510 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4513 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4515 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4518 * parser.c (struct cp_parser): New IN_IF_STMT.
4519 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4520 returning if parsing the body of an 'if' statement or issuing an
4521 error and continuing.
4522 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4524 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4526 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4529 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4532 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4534 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4535 Objective-C++. Don't exit early if -shared-libgcc needs to be
4538 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4540 * typeck.c (common_base_type): Delete unused function.
4542 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4544 * Make-lang.in: Add dummy lang.install-pdf target.
4546 2007-03-01 Simon Baldwin <simonb@google.com>
4549 * decl.c (check_tag_decl): Added new warning for typedef ignored
4550 when it precedes an otherwise valid non-typedef declaration.
4552 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4554 * typeck.c (build_function_call): Store converted arguments
4555 in a stack-allocated array instead of building a list.
4556 (convert_arguments): Store arguments in the array passed in as an
4557 argument, and return the actual number of arguments.
4558 * call.c (build_call): Delete, and replace with...
4559 (build_call_n, build_call_a): New.
4560 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4561 (build_over_call): Store converted arguments in a stack-allocated
4562 array instead of building a list.
4563 (build_cxx_call): Pass arguments in an array instead of as a list.
4564 (build_java_interface_fn_ref): Rewrite to avoid constructing
4566 * tree.h: Update declarations to reflect above changes.
4567 * method.c (use_thunk): Use a stack-allocated array to hold
4568 the arguments instead of a list.
4569 * rtti.c (throw_bad_cast): Update call to cxx_call.
4570 (throw_bad_typeid): Likewise.
4571 (build_dynamic_cast_1): Likewise.
4572 * init.c (build_builtin_delete_call): Use build_call_n.
4573 * decl.c (expand_static_init): Likewise.
4574 * except.c (cp_protect_cleanup_actions): Likewise.
4575 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4576 (gimplify_must_not_throw_expr): Likewise.
4577 (cxx_omp_apply_fn): Use build_call_a.
4579 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4581 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4582 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4584 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4586 * cp-tree.h (static_ctors): Remove.
4587 * cp-tree.h (static_dtors): Likewise.
4588 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4589 refactoring of tree_map hierarchy.
4590 (decl_shadowed_for_var_insert): Likewise.
4591 * semantics.c (expand_body): Use c_expand_body.
4592 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4593 * decl2.c (static_ctors): Remove.
4594 (static_dtors): Likewise.
4595 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4596 objc_generate_static_init_call. Do not call static_[cd]tors.
4597 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4599 (cp_write_global_declarations): Likewise.
4601 2007-02-23 Richard Guenther <rguenther@suse.de>
4603 * class.c (note_name_declared_in_class): Make declaration
4604 changes meaning a pedwarn.
4606 2007-02-22 Michael Matz <matz@suse.de>
4609 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4610 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4611 dump_function_decl): Guard emitting outer scopes by new flag.
4612 * cp-lang.c (cxx_dwarf_name): New function.
4613 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4614 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4616 (push_template_decl_real, lookup_template_class): Remove calls
4619 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4621 * call.c (build_new_method_call): Ensure that explicit calls of
4622 destructors have type "void".
4624 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4626 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4627 and -Walways-true with -Waddress.
4628 * cvt.c (convert_to_void): Replace unconditional warning with
4631 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4633 * decl.c, tree.c: Fix comment typos.
4635 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4638 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4639 statement expression if we had an error mark node.
4641 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4642 Brooks Moses <brooks.moses@codesourcery.com>
4643 Lee Millward <lee.millward@codesourcery.com>
4645 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4646 Change class to tcc_vl_exp.
4648 * call.c (build_call): Use build_call_list instead
4650 (build_over_call): Likewise.
4651 (build_new_method_call): Use build_min_non_dep_call_list
4652 instead of build_min_non_dep.
4654 * error.c (dump_call_expr_args): New function.
4655 (dump_aggr_init_expr_args): New function.
4656 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4657 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4659 * cvt.c (convert_to_void): Use build_call_array instead
4660 of build3; use new AGGR_INIT_EXPR accessor macros.
4662 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4663 instead of TREE_CODE_LENGTH.
4665 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4666 AGGR_INIT_EXPR accessor macros.
4668 * cp-gimplify.c (cp_gimplify_init_expr): Use
4669 AGGR_INIT_EXPR_SLOT to set the slot operand.
4671 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4672 (AGGR_INIT_EXPR_SLOT): New macro.
4673 (AGGR_INIT_EXPR_ARG): New macro.
4674 (aggr_init_expr_nargs): New macro.
4675 (AGGR_INIT_EXPR_ARGP): New macro.
4676 (aggr_init_expr_arg_iterator): New.
4677 (init_aggr_init_expr_arg_iterator): New.
4678 (next_aggr_init_expr_arg): New.
4679 (first_aggr_init_expr_arg): New.
4680 (more_aggr_init_expr_args_p): New.
4681 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4682 (stabilize_aggr_init): New declaration.
4683 (build_min_non_dep_call_list): Likewise.
4685 * tree.c (process_aggr_init_operands): New function.
4686 (build_aggr_init_array) New function.
4687 (build_cplus_new): Update to use new CALL_EXPR and
4688 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4689 build_aggr_init_array.
4690 (build_min_non_dep_call_list) New function.
4691 (build_min_nt): Assert input code parameter is not a variable
4692 length expression class.
4693 (build_min, build_min_non_dep): Likewise.
4694 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4695 to check for equality instead of recursing. Handle tcc_vl_exp
4697 (stabilize_call): Update to only handle CALL_EXPRs, not
4698 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4699 (stabilize_aggr_init): New function.
4700 (stabilize_init): Use it.
4702 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4703 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4704 AGGR_INIT_EXPR accessor macros and argument iterators.
4706 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4707 build_vl_exp. Iterate through the operands, recursively
4708 processing each one.
4709 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4710 CALL_EXPR accessor macros.
4711 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4712 tree code classes. Use TREE_OPERAND_LENGTH instead of
4715 * semantics.c (finish_call_expr): Use build_nt_call_list
4716 instead of build_nt.
4717 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4718 accessor macros. Use build_call_array to construct the
4719 CALL_EXPR node instead of build3
4721 * decl2.c (build_offset_ref_call_from_tree): Use
4722 build_nt_call_list and build_min_non_dep_call_list instead
4723 of build_min_nt and build_min_non_dep.
4725 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4726 Use build_nt_call_list instead of build_min_nt.
4728 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4731 * call.c (build_conditional_expr): Improve error message.
4733 2007-02-13 Dirk Mueller <dmueller@suse.de>
4735 * friend.c (do_friend): Annotate warning about friend
4736 declarations in templates with OPT_Wnon_template_friend.
4737 Convert informal message from warning() to inform().
4739 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4740 Mark Mitchell <mark@codesourcery.com>
4743 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4744 instantiations for variables.
4746 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4749 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4750 Check warn_unused_value just once.
4752 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4755 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4756 (fn_type_unificiation): Likewise.
4757 (get_bindings): Likewise.
4759 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4762 * decl.c (finish_function): Use DECL_REPLACEABLE.
4763 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4765 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4767 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4769 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4771 * decl.c (grokvardecl): Don't error if !have_tls.
4772 (grokdeclarator): Likewise.
4773 * parser.c (cp_parser_omp_threadprivate): Likewise.
4775 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4778 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4779 parameters and result decls in omp clauses.
4780 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4783 2007-02-05 Dirk Mueller <dmueller@suse.de>
4786 * parser.c (cp_parser_class_specifier): Always initialize bases.
4788 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
4790 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
4791 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
4792 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
4794 * semantics.c (finish_omp_atomic): Store a whole expression node
4795 in operand 1, and integer_zero_node in operand 0, for dependent
4796 OMP_ATOMIC. Rewrite to make flow easier to understand.
4798 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4800 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
4802 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
4804 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
4805 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
4807 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
4809 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
4810 keyword warning to -Wc++0x-compat.
4812 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4814 * decl.c (grokdeclarator): Update documentation.
4816 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4819 * decl.c (grokdeclarator): If __thread is used together with
4820 a storage class other than extern and static, clear thread_p
4821 after issuing diagnostics and fall through to checking the
4824 2007-01-30 Roger Sayle <roger@eyesopen.com>
4826 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
4827 calculating the size of an array (to avoid recursive errors).
4829 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4832 * typeck.c (build_binary_op): Fix logic for warning. Move warning
4834 * call.c (convert_like_real): Don't warn when converting to
4837 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4839 * decl.c (pop_label): Replace warning with call to
4840 warn_for_unused_label.
4842 2007-01-28 Andrew Pinski <pinskia@gmail.com>
4845 * semantics.c (finish_pseudo_destructor_expr): Check the
4846 destrutor name by calling check_dtor_name.
4848 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
4850 * lex.c (D_CPP0X): Rename.
4852 (reswords): D_CPP0X -> D_CXX0X.
4853 (init_reswords): Ditto.
4854 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
4855 of C++0x keywords as identifiers.
4857 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
4860 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
4863 2007-01-23 Ian Lance Taylor <iant@google.com>
4865 * typeck.c (convert_for_assignment): Only warn about a = b = c
4866 when converting to bool.
4868 2007-01-23 Roger Sayle <roger@eyesopen.com>
4870 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
4872 * typeck.c (ignore_overflows): Remove the remaining uses of
4873 TREE_CONSTANT_OVERFLOW.
4875 2007-01-20 Jan Hubicka <jh@suse.cz>
4877 * decl2.c (start_objects, start_static_storage_duration_function):
4878 Do not make the functions uninlinable.
4880 2007-01-17 Ian Lance Taylor <iant@google.com>
4882 * class.c (add_method): Call VEC_reserve_exact rather than passing
4883 a negative size to VEC_reserve.
4885 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
4888 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
4890 2007-01-10 Mark Mitchell <mark@codesourcery.com>
4893 * decl.c (make_typename_type): If the qualified name is not a
4894 type, issue an error.
4895 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
4898 2007-01-08 Geoffrey Keating <geoffk@apple.com>
4900 * rtti.c: Include target.h.
4901 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
4902 don't emit typeinfo for fundamental types as weak.
4903 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
4905 2007-01-08 Richard Guenther <rguenther@suse.de>
4907 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
4909 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
4911 * call.c (standard_conversion): Pass flag to
4912 vector_types_convertible_p to disallow emission of note.
4913 * typeck.c (convert_for_assignment): Pass flag to
4914 vector_types_convertible_p to allow emission of note.
4915 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
4916 to disallow emission of note.
4918 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4921 * typeck.c (build_binary_op): Call overflow_warning if
4922 TREE_OVERFLOW_P is true for the result and not for any of the
4925 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
4928 * class.c (add_method): Don't wait until template
4929 instantiation time to complain about duplicate methods.
4931 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4934 * semantics.c (finish_unary_op_expr): Warn only if result
4935 overflowed and operands did not.
4937 2007-01-05 Ian Lance Taylor <iant@google.com>
4939 * typeck.c (build_binary_op): Warn about comparing a non-weak
4942 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
4944 * pt.c (tsubst): Propagate the need for structural equality checks
4945 when reducing the level of template parameters.
4947 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
4949 * pt.c: Fix a comment typo.
4951 2007-01-02 Ian Lance Taylor <iant@google.com>
4953 * semantics.c (maybe_convert_cond): Optionally warn when using an
4954 assignment as a condition.
4955 * typeck.c (convert_for_assignment): Optionally warn about
4956 assigning the result of an assignment to a bool.
4958 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4960 * pt.c (canonical_template_parms): Correct typo in comment.
4962 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4964 * typeck.c (structural_comptypes): Renamed from "comptypes".
4965 (comptypes): Use canonical type information to perform fast type
4966 comparison. When VERIFY_CANONICAL_TYPES, verify that the
4967 canonical type comparison returns the same results as we would see
4968 from the current, structural check. Support COMPARE_STRUCTURAL
4969 when we need structural checks.
4970 * decl.c (typename_compare): Fix comment.
4971 (build_typename_type): TYPENAME_TYPE nodes require structural
4972 equality checks, because they resolve different based on the
4974 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
4975 require structural equality checks (for now).
4976 (build_ptrmemfunc_type): Build the canonical pointer to member
4978 (compute_array_index_type): Whenever we build a new index type
4979 to represent the size of an array in a template, we need to mark
4980 this index type as requiring structural equality. This goes for
4981 arrays with value-dependent sizes with the current ABI, or all
4983 * tree.c (cplus_array_hash): New.
4984 (struct cplus_array_info): New.
4985 (cplus_array_compare): New.
4986 (cplus_array_htab): New.
4987 (build_cplus_array_type_1): Use a hash table to cache the array
4988 types we build. Build the canonical array type for each array
4990 (cp_build_qualified_type_real): When building a cv-qualified array
4991 type, use the hash table of array types and build canonical array
4993 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
4994 use structural equality (for now).
4995 * cp-tree.h (COMPARE_STRUCTURAL): New.
4996 * pt.c (canonical_template_parms): New.
4997 (canonical_type_parameter): New.
4998 (process_template_parm): Find the canonical type parameter.
4999 (lookup_template_class): When we have named the primary template
5000 type, set the canonical type for our template class to the primary
5001 template type. If any of the template arguments need structural
5002 equality checks, the template class needs structural equality
5004 (tsubst): When reducing the level of a template template
5005 parameter, we require structural equality tests for the resulting
5006 parameter because its template parameters have not had their types
5007 canonicalized. When reducing a template type parameter, find the
5008 canonical reduced type parameter.
5009 (any_template_arguments_need_structural_equality_p): New.