1 2008-04-29 Jakub Jelinek <jakub@redhat.com>
4 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
5 COMPOUND_EXPR if the second argument would be error_mark_node.
7 2008-04-28 Jason Merrill <jason@redhat.com>
8 Liu Guanwei <liu_gw@163.com>
11 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
14 2008-04-25 Jan Hubicka <jh@suse.cz>
16 * typeck.c (check_return_expr): Update.
17 * decl.c (start_preparsed_function): Update.
18 * method.c (use_thunk): Update.
20 2008-04-24 Jakub Jelinek <jakub@redhat.com>
23 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
24 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
25 * decl2.c (is_late_template_attribute): Only make vector_size
26 late tmpl attribute if argument is type or value dependent.
27 (cp_reconstruct_complex_type): New function.
29 2008-04-24 Richard Guenther <rguenther@suse.de>
31 * typeck.c (cp_build_function_call): Call
32 check_builtin_function_arguments.
34 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
36 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
37 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
38 * init.c (build_zero_init): Don't set TREE_INVARIANT.
39 * class.c (build_base_path): Don't set TREE_INVARIANT.
40 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
41 (build_vtbl_initializer): Don't set TREE_INVARIANT.
42 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
43 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
44 (generic_initializer): Don't set TREE_INVARIANT.
45 (ptr_initializer): Don't set TREE_INVARIANT.
46 (ptm_initializer): Don't set TREE_INVARIANT.
47 (class_initializer): Don't set TREE_INVARIANT.
48 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
49 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
50 (build_template_parm_index): Don't set TREE_INVARIANT.
51 (reduce_template_parm_level): Don't set TREE_INVARIANT.
52 (process_template_parm): Don't set TREE_INVARIANT.
54 2008-04-22 Jason Merrill <jason@redhat.com>
57 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
58 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
59 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
61 2008-04-22 Jakub Jelinek <jakub@redhat.com>
64 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
65 expression is errorneous.
67 2008-04-21 Jason Merrill <jason@redhat.com>
70 * tree.c (cp_tree_equal): Handle FIXED_CST.
73 * pt.c (template_template_parm_bindings_ok_p): Set
74 processing_template_decl while in this function.
76 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
78 * cvt.c (type_promotes_to): Support char16_t and char32_t.
79 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
80 char16_t and char32_t.
81 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
82 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
83 extended builtin type "u8char{16,32}_t".
84 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
86 (cp_lexer_print_token): Support CPP_STRING{16,32}.
87 (cp_parser_is_string_literal): Idem.
88 (cp_parser_string_literal): Idem.
89 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
91 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
92 * tree.c (char_type_p): Support char16_t and char32_t as char types.
93 * typeck.c (string_conv_p): Support char16_t and char32_t.
95 2008-04-17 Jason Merrill <jason@redhat.com>
98 * call.c (build_user_type_conversion_1): Represent second step of
99 copy-init with an rvalue conversion.
100 (convert_like_real) [ck_user]: Don't implicitly add it here.
102 2008-04-15 Jakub Jelinek <jakub@redhat.com>
105 * decl.c (layout_var_decl): If extern or static var has variable
106 size, set TREE_TYPE (decl) to error_mark_node.
108 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
111 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
114 2008-04-09 Jason Merrill <jason@redhat.com>
117 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
118 not a pushed variable.
120 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
122 * call.c (build_op_delete_call): Fix quotation in warning message.
123 * decl.c (grokdeclarator): Quote keyword in error message.
124 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
127 * parser.c (cp_parser_check_type_definition): Print error string
128 directly rather than using "%s".
129 (cp_parser_postfix_expression): Fix quotation.
130 (cp_parser_decltype): Likewise.
131 (cp_parser_sizeof_operand): Fix quotation. Simplify.
133 * parser.c (cp_parser_non_integral_constant_expression): Build error
134 message with CONCAT rather than using "%s".
135 (cp_parser_primary_expression): Fix quotation.
136 (cp_parser_postfix_expression): Likewise.
137 (cp_parser_postfix_dot_deref_expression): Likewise.
138 (cp_parser_unary_expression): Likewise.
139 (cp_parser_new_expression): Likewise.
140 (cp_parser_delete_expression): Likewise.
142 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
143 as `)', not as `('. Fix quotation.
144 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
145 (cp_parser_primary_expression): Likewise.
146 (cp_parser_nested_name_specifier_opt): Likewise.
147 (cp_parser_postfix_expression): Likewise.
148 (cp_parser_postfix_open_square_expression): Likewise.
149 (cp_parser_parenthesized_expression_list): Likewise.
150 (cp_parser_pseudo_destructor_name): Likewise.
151 (cp_parser_new_expression): Likewise.
152 (cp_parser_direct_new_declarator): Likewise.
153 (cp_parser_delete_expression): Likewise.
154 (cp_parser_cast_expression): Likewise.
155 (cp_parser_question_colon_clause): Likewise.
156 (cp_parser_builtin_offsetof): Likewise.
157 (cp_parser_trait_expr): Likewise.
158 (cp_parser_label_for_labeled_statement): Likewise.
159 (cp_parser_compound_statement): Likewise.
160 (cp_parser_selection_statement): Likewise.
161 (cp_parser_condition): Likewise.
162 (cp_parser_iteration_statement): Likewise.
163 (cp_parser_already_scoped_statement): Likewise.
164 (cp_parser_simple_declaration): Likewise.
165 (cp_parser_linkage_specification): Likewise.
166 (cp_parser_static_assert): Likewise.
167 (cp_parser_decltype): Likewise.
168 (cp_parser_conversion_function_id): Likewise.
169 (cp_parser_operator_function_id): Likewise.
170 (cp_parser_operator): Likewise.
171 (cp_parser_type_parameter): Likewise.
172 (cp_parser_template_id): Likewise.
173 (cp_parser_explicit_instantiation): Likewise.
174 (cp_parser_explicit_specialization): Likewise.
175 (cp_parser_enum_specifier): Likewise.
176 (cp_parser_namespace_definition): Likewise.
177 (cp_parser_namespace_alias_definition): Likewise.
178 (cp_parser_using_declaration): Likewise.
179 (cp_parser_using_directive): Likewise.
180 (cp_parser_asm_definition): Likewise.
181 (cp_parser_direct_declarator): Likewise.
182 (cp_parser_ptr_operator): Likewise.
183 (cp_parser_parameter_declaration_clause): Likewise.
184 (cp_parser_initializer_clause): Likewise.
185 (cp_parser_class_specifier): Likewise.
186 (cp_parser_member_specification_opt): Likewise.
187 (cp_parser_member_declaration): Likewise.
188 (cp_parser_pure_specifier): Likewise.
189 (cp_parser_constant_initializer): Likewise.
190 (cp_parser_base_clause): Likewise.
191 (cp_parser_exception_specification_opt): Likewise.
192 (cp_parser_try_block): Likewise.
193 (cp_parser_function_try_block): Likewise.
194 (cp_parser_handler): Likewise.
195 (cp_parser_throw_expression): Likewise.
196 (cp_parser_asm_operand_list): Likewise.
197 (cp_parser_attributes_opt): Likewise.
198 (cp_parser_label_declaration): Likewise.
199 (cp_parser_constructor_declarator_p): Likewise.
200 (cp_parser_template_declaration_after_export): Likewise.
201 (cp_parser_single_declaration): Likewise.
202 (cp_parser_objc_message_expression): Likewise.
203 (cp_parser_objc_message_args): Likewise.
204 (cp_parser_objc_encode_expression): Likewise.
205 (cp_parser_objc_defs_expression): Likewise.
206 (cp_parser_objc_protocol_expression): Likewise.
207 (cp_parser_objc_selector_expression): Likewise.
208 (cp_parser_objc_protocol_refs_opt): Likewise.
209 (cp_parser_objc_typename): Likewise.
210 (cp_parser_objc_method_keyword_params): Likewise.
211 (cp_parser_objc_superclass_or_category): Likewise.
212 (cp_parser_objc_try_catch_finally_statement): Likewise.
213 (cp_parser_objc_synchronized_statement): Likewise.
214 (cp_parser_objc_throw_statement): Likewise.
215 (cp_parser_omp_var_list_no_open): Likewise.
216 (cp_parser_omp_clause_default): Likewise.
217 (cp_parser_omp_clause_if): Likewise.
218 (cp_parser_omp_clause_num_threads): Likewise.
219 (cp_parser_omp_clause_reduction): Likewise.
220 (cp_parser_omp_clause_schedule): Likewise.
221 (cp_parser_omp_critical): Likewise.
222 (cp_parser_omp_for_loop): Likewise.
223 (cp_parser_omp_sections_scope): Likewise.
225 * parser.c (cp_parser_template_parameter_list): Simplify.
227 2008-04-07 James E. Wilson <wilson@tuliptree.org>
229 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
231 2008-04-07 Jason Merrill <jason@redhat.com>
234 * class.c (type_has_user_nondefault_constructor): A template
235 counts as a nondefault constructor.
237 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
239 * decl.c (cxx_push_function_context): Delete.
240 (cxx_pop_function_context): Delete.
241 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
243 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
244 LANG_HOOKS_FUNCTION_FINAL): Delete.
245 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
246 LANG_HOOKS_MISSING_NORETURN_OK_P.
247 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
249 * semantics.c (current_stmt_tree): Fix comment.
251 2008-04-03 Jakub Jelinek <jakub@redhat.com>
254 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
255 before calling fold_offsetof.
257 2008-04-03 Tom Tromey <tromey@redhat.com>
259 * Make-lang.in (c++_OBJS): New variable.
261 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
263 * optimize.c (clone_body): New, from tree-inline.c.
265 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
267 * method.c (synthesize_method): Use {push,pop}_function_context.
268 * name-lookup.c (push_to_top_level): Likewise.
269 * parser.c (cp_parser_late_parsing_for_member): Likewise.
271 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
274 * parser.c (cp_parser_decl_specifier_seq): Add location to error
277 2008-03-27 Tom Tromey <tromey@redhat.com>
279 * Make-lang.in: Revert automatic dependency patch.
281 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
284 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
285 (build_compound_expr): New, for compatibility with C
287 (cp_build_compound_expr): Renamed from build_compound_expr.
288 (build_c_cast): New, for compatibility with C build_c_cast.
289 (cp_build_c_cast): Renamed from build_c_cast.
290 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
291 * decl.c (cxx_maybe_build_cleanup): Ditto.
292 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
293 (cp_build_compound_expr): Renamed from build_compound_expr.
294 (build_c_cast): Add C-compatible prototype.
295 (cp_build_c_cast): Renamed from build_c_cast.
296 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
297 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
299 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
301 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
302 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
303 ending in a pack expansion, both of which can occur when
304 substituting into a nested template.
305 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
306 instantiating the sizeof...(X) form, make tsubst_copy do the work.
307 * parser.c (cp_parser_template_parameter): Deal with unnamed
308 non-type template parameter packs identified by pack expansions in
311 2008-03-26 Jakub Jelinek <jakub@redhat.com>
314 * pt.c (apply_late_template_attributes): Don't call tsubst on
315 first attribute argument if it is IDENTIFIER_NODE.
318 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
319 and LTGT_EXPR to pp_expression.
321 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
323 * pt.c (coerce_template_template_parm): Moved the body of the loop
324 of coerce_template_template_parms here, to make iteration over a
325 template argument pack simpler.
326 Also, allow matching of a template parameter pack in the template
327 template parameter to a template parameter in the template
329 (coerce_template_template_parms): Deal with variadic template
330 template parameters. Use coerce_template_template_parm.
331 (unify): Make sure we coerce the template template argument's
332 template arguments to the template template parameter's template
333 parameters, not the other way around.
335 2008-03-25 Tom Tromey <tromey@redhat.com>
337 * Make-lang.in: Remove .o targets.
338 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
340 (c++_OBJS): New variable.
341 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
343 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
345 * typeck.c (composite_pointer_type_r): Add SFINAE support.
346 (composite_pointer_type): Ditto.
347 (common_type): Fix call to composite_pointer_type.
348 (cxx_sizeof_nowarn): New; used to be a macro.
349 (cxx_sizeof_expr): Add SFINAE support.
350 (cxx_alignof_expr): Ditto.
351 (decay_conversion): Fix calls for SFINAE support.
352 (rationalize_conditional_expr): Add SFINAE support.
353 (build_class_member_access_expr): Ditto.
354 (finish_class_member_access_expr): Ditto.
355 (build_x_indirect_ref): Ditto.
356 (build_indirect_ref): Original version renamed to
357 cp_build_indirect_ref; new version provides a bridge from
359 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
361 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
362 (build_function_call): Original version renamed to
363 cp_build_function_call; new version provides a bridge from
365 (cp_build_function_call): Was build_function_call; added SFINAE
367 (convert_arguments): Add SFINAE support.
368 (build_x_binary_op): Ditto.
369 (build_binary_op): Original version renamed to cp_build_binary_op;
370 new version provides a bridge from c-common.
371 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
372 (pointer_diff): Fix calls for SFINAE.
373 (build_x_unary_op): Add SFINAE support.
374 (condition_conversion): Fix calls for SFINAE.
375 (build_unary_op): Original version renamed to cp_build_unary_op;
376 new version provides a bridge from c-common.
377 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
378 (unary_complex_lvalue): Fix calls for SFINAE.
379 (build_x_conditional_expr): Add SFINAE support.
380 (build_x_compound_expr_from_list): Fix calls for SFINAE.
381 (build_x_compound_expr): Add SFINAE support.
382 (convert_ptrmem): Fix calls for SFINAE.
383 (build_static_cast_1): Add SFINAE support.
384 (build_static_cast): Ditto.
385 (build_reinterpret_cast_1): Ditto.
386 (build_reinterpret_cast): Ditto.
387 (build_const_cast_1): Ditto.
388 (build_const_cast): Ditto.
389 (build_c_cast): Ditto.
390 (build_modify_expr): Original version renamed to
391 cp_build_modify_expr; new version provides a bridge from c-common.
392 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
394 (build_x_modify_expr): Add SFINAE support.
395 (build_ptrmemfunc): Fix calls for SFINAE.
396 (convert_for_assignment): Add SFINAE support.
397 (convert_for_initialization): Ditto.
398 (check_return_expr): Fix calls for SFINAE.
399 (lvalue_or_else): Add SFINAE support.
400 * init.c (perform_member_init): Fix calls for SFINAE.
401 (emit_mem_initializers): Ditto.
402 (expand_virtual_init): Ditto.
403 (expand_cleanup_for_base): Ditto.
404 (build_aggr_init): Add SFINAE support.
405 (expand_default_init): Ditto.
406 (expand_aggr_init_1): Fix calls for SFINAE.
407 (build_offset_ref): Ditto.
408 (build_new_1): Add SFINAE support.
410 (build_vec_delete_1): Fix calls for SFINAE.
411 (get_temp_regvar): Ditto.
412 (build_vec_init): Add SFINAE support.
413 (build_dtor_call): Fix calls for SFINAE.
414 (build_delete): Ditto.
415 (push_base_cleanups): Ditto.
416 (build_vec_delete_1): Ditto.
417 * class.c (build_base_path): Fix calls for SFINAE.
418 (build_simple_base_path): Ditto.
419 (convert_to_base_statically): Ditto.
420 (build_vfn_ref): Ditto.
421 (resolve_address_of_overloaded_function): Ditto.
422 * decl.c (check_initializer): Fix calls for SFINAE.
423 (register_dtor_fn): Ditto.
424 (compute_array_index_type): Ditto.
425 (finish_enum): Ditto.
426 (start_preparsed_function): Ditto.
427 (cxx_maybe_build_cleanup): Ditto.
428 * call.c (convert_like): Add COMPLAIN argument.
429 (convert_like_with_context): Ditto.
430 (build_this): Fix calls for SFINAE.
431 (build_user_type_conversion): Ditto.
432 (resolve_args): Ditto.
433 (build_new_function_call): Add SFINAE support.
434 (build_operator_new_call): Fix calls for SFINAE.
435 (build_object_call): Add SFINAE support.
436 (build_conditional_expr): Ditto.
437 (build_new_op): Ditto.
438 (build_op_delete_call): Fix calls for SFINAE.
440 (convert_like_real): Add SFINAE support.
441 (build_x_va_arg): Fix calls for SFINAE.
442 (convert_default_arg): Ditto.
443 (build_over_call): Add SFINAE support.
444 (build_java_interface_fn_ref): Fix calls for SFINAE.
445 (build_special_member_call): Add SFINAE support.
446 (build_new_method_call): Ditto.
447 (perform_implicit_conversion): Ditto.
448 (perform_direct_initialization_if_possible): Ditto.
449 (initialize_reference): Fix calls for SFINAE.
450 * method.c (do_build_assign_ref): Fix calls for SFINAE.
451 * rtti.c (build_headof): Fix calls for SFINAE.
452 (get_tinfo_decl_dynamic): Ditto.
454 (build_dynamic_cast_1): Add SFINAE support.
455 (build_dynamic_cast): Ditto.
456 (tinfo_base_init): Fix calls for SFINAE.
457 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
458 (do_end_catch): Ditto.
459 (initialize_handler_parm): Ditto.
460 (expand_start_catch_block): Ditto.
461 (do_allocate_exception): Ditto.
462 (do_free_exception): Ditto.
463 (build_throw): Ditto.
464 * cvt.c (build_up_reference): Fix calls for SFINAE.
465 (convert_to_reference): Ditto.
466 (ocp_convert): Ditto.
467 (convert_to_void): Add SFINAE support.
468 * tree.c (build_dummy_object): Fix calls for SFINAE.
469 (stabilize_expr): Ditto.
470 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
472 (build_new_method_call): Ditto.
473 (build_special_member_call): Ditto.
474 (build_new_op): Ditto.
475 (perform_implicit_conversion): Ditto.
476 (perform_direct_initialization_if_possible): Ditto.
477 (convert_to_void): Ditto.
478 (build_aggr_init): Ditto.
480 (build_vec_init): Ditto.
481 (build_dynamic_cast): Ditto.
482 (finish_call_expr): Ditto
483 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
484 (cxx_sizeof_nowarn): Remove macro; add function declaration.
485 (build_class_member_access_expr): Add tsubst_flags_t parameter.
486 (finish_class_member_access_expr): Ditto.
487 (build_x_indirect_ref): Ditto.
488 (cp_build_indirect_ref): New.
489 (cp_build_function_call): Add tsubst_flags_t parameter.
490 (build_x_unary_op): Ditto.
491 (cp_build_unary_op): New.
492 (build_x_conditional_expr): Add tsubst_flags_t parameter.
493 (build_x_compound_expr): Ditto.
494 (build_compound_expr): Ditto.
495 (build_static_cast): Ditto.
496 (build_reinterpret_cast): Ditto.
497 (build_const_cast): Ditto.
498 (build_c_cast): Ditto.
499 (build_x_modify_expr): Ditto.
500 (cp_build_modify_expr): New.
501 (convert_for_initialization): Add tsubst_flags_t parameter.
502 (cp_build_binary_op): Remove macro; add function declaration.
503 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
504 (lvalue_or_else): Ditto.
505 (build_functional_cast): Ditto.
506 * typeck2.c (digest_init): Fix calls for SFINAE.
507 (process_init_constructor_array): Ditto.
508 (process_init_constructor_record): Ditto.
509 (build_x_arrow): Ditto.
510 (build_m_component_ref): Ditto.
511 (build_functional_cast): Add SFINAE support.
512 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
513 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
514 (finish_expr_stmt): Ditto.
515 (finish_for_expr): Ditto.
516 (finish_asm_stmt): Ditto.
517 (finish_non_static_data_member): Ditto.
518 (finish_qualified_id_expr): Ditto.
519 (finish_call_expr): Add SFINAE support.
520 (finish_increment_expr): Fix calls for SFINAE.
521 (finish_unary_op_expr): Ditto.
522 (simplify_aggr_init_expr): Ditto.
523 (finish_omp_clauses): Ditto.
524 (finish_omp_for): Ditto.
525 (finish_omp_barrier): Ditto.
526 (finish_omo_flush): Ditto.
527 * decl2.c (grok_array_decl): Fix calls or SFINAE.
528 (build_anon_union_vars): Ditto.
529 (get_guard_cond): Ditto.
531 (one_static_initialization_or_destruction): Ditto.
532 (do_static_initialization_or_destruction): Ditto.
533 (generate_ctor_or_dtor_function): Ditto.
534 (build_offset_ref_call_from_tree): Ditto.
535 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
536 (cp_parser_postfix_dot_deref_expression): Ditto.
537 (cp_parser_unary_expression): Ditto.
538 (cp_parser_new_expression): Ditto.
539 (cp_parser_cast_expression): Ditto.
540 (cp_parser_binary_expression): Ditto.
541 (cp_parser_question_colon_clause): Ditto.
542 (cp_parser_assignment_expression): Ditto.
543 (cp_parser_expression): Ditto.
544 (cp_parser_builtin_offsetof): Ditto.
545 (cp_parser_template_argument): Ditto.
546 (cp_parser_functional_cast): Ditto.
548 2008-03-24 Tom Tromey <tromey@redhat.com>
550 * lex.c (handle_pragma_interface): Don't copy the filename.
551 (handle_pragma_implementation): Copy filename using xstrdup.
553 2008-03-21 Paolo Carlini <pcarlini@suse.de>
555 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
556 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
557 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
558 (PROMOTES_TO_AGGR_TYPE): Remove.
559 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
560 * typeck.c (unary_complex_lvalue, build_modify_expr,
561 convert_for_initialization): Adjust.
562 * init.c (is_aggr_type): Remove.
563 (is_class_type): Add.
564 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
565 build_delete): Adjust.
566 * lex.c (make_aggr_type): Remove.
567 (make_class_type): Add.
568 (cxx_make_type): Adjust.
569 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
571 * decl.c (build_typename_type, make_typename_type,
572 make_unbound_class_template, cxx_init_decl_processing,
573 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
574 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
575 grok_op_properties, xref_tag, check_function_type): Adjust.
576 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
577 add_builtin_candidate, add_builtin_candidates,
578 build_user_type_conversion_1, convert_like_real, build_cxx_call,
579 is_subseq, compare_ics): Adjust.
580 * method.c (use_thunk): Adjust.
581 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
582 create_tinfo_types): Adjust.
583 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
584 build_up_reference, convert_to_reference, convert_from_reference,
585 ocp_convert, build_expr_type_conversion): Adjust.
586 * tree.c (bind_template_template_parm, error_type): Adjust.
587 * dump.c (cp_dump_tree): Adjust.
588 * search.c (lookup_member): Adjust.
589 * friend.c (make_friend_class, do_friend): Adjust.
590 * typeck2.c (store_init_value, process_init_constructor_array,
591 process_init_constructor_record, build_x_arrow, build_m_component_ref,
592 build_functional_cast): Adjust.
593 * pt.c (finish_member_template_decl, process_template_parm,
594 lookup_template_class, tsubst_function_type, tsubst,
595 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
597 * semantics.c (begin_class_definition, finish_base_specifier,
598 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
600 * name-lookup.c (constructor_name_p, push_overloaded_decl,
601 do_class_using_decl, lookup_qualified_name,
602 maybe_process_template_type_declaration): Adjust.
603 * decl2.c (grok_array_decl, check_member_template,
604 constrain_class_visibility): Adjust.
605 * parser.c (cp_parser_class_name): Adjust.
607 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
609 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
611 2008-03-17 Jason Merrill <jason@redhat.com>
614 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
615 a temp directly to a reference as per DR391.
617 2008-03-12 Richard Guenther <rguenther@suse.de>
621 2008-02-04 Richard Guenther <rguenther@suse.de>
624 * decl.c (record_builtin_java_type): Make jboolean a
625 integer type again where its mode doesn't match that of bool.
627 2008-01-25 Richard Guenther <rguenther@suse.de>
630 * decl.c (record_builtin_java_type): Make __java_boolean
632 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
633 after TYPE_MAIN_VARIANT check.
635 2008-03-10 Jakub Jelinek <jakub@redhat.com>
638 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
642 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
643 DECL_P in not a variable and appears more than once error messages.
645 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
649 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
653 * typeck.c (structural_comptypes): Call cp_comptypes.
654 (comptypes): New; called from the C/C++ common bits to perform
656 (cp_comptypes): Renamed from comptypes, which is already used,
657 with a different signature, by the C++ front end.
658 (build_reinterpret_cast_1): Call cp_comptypes.
659 (ptr_reasonably_similar): Ditto.
660 * decl.c (decls_match): Ditto.
661 * cvt.c (convert_to_reference): Ditto.
662 * cp-tree.h (same_type_p): Ditto.
663 (same_or_base_type_p): Ditto.
664 (comptypes): Rename to cp_comptypes.
665 * pt.c (canonical_type_parameter): Call cp_comptypes.
667 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
669 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
670 test for equivalence between pointer and references.
672 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
675 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
676 (check_field_decls): Likewise.
677 (note_name_declared_in_class): Likewise.
678 * call.c (build_new_op): Likewise.
679 (convert_like_real): Likewise.
680 (build_over_call): Likewise.
681 * lex.c (unqualified_fn_lookup_error): Likewise.
682 * parser.c (cp_parser_template_id): Likewise.
683 * cvt.c (warn_ref_binding): Likewise.
684 (convert_to_reference): Likewise.
685 (ocp_convert): Likewise.
686 (convert_to_void): Use error instead of pedwarn.
687 * error.c (cp_cpp_error): Use pedantic_warning_kind.
688 * decl.c (compute_array_index_type): Use constant_expression_error.
690 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
692 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
693 that auto is either a storage class or a simple type specifier,
694 depending on the dialect.
695 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
696 specifier in C++98 mode, error in C++0x mode (since we don't
697 support auto as a type specifier, yet).
698 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
699 storage specifier in C++0x mode.
700 (cp_parser_simple_type_specifier): Parse `auto' as a
701 simple-type-specifier, but error because we don't support it yet.
703 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
705 * parser.c (cp_parser_nonclass_name): New.
706 (cp_parser_pseudo_destructor_name): Use it instead of
708 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
710 2008-02-29 Tom Tromey <tromey@redhat.com>
712 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
713 (cp_lexer_get_preprocessor_token): Update.
714 (cp_lexer_set_source_position_from_token): Don't call
715 restore_input_file_stack.
716 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
718 2008-02-28 Richard Guenther <rguenther@suse.de>
721 2008-02-26 Richard Guenther <rguenther@suse.de>
723 * decl.c (duplicate_decls): Remove decl from global mapping
724 before ggc_freeing it.
726 2008-02-27 Jakub Jelinek <jakub@redhat.com>
729 * rtti.c: Include c-pragma.h.
730 (push_abi_namespace, pop_abi_namespace): New functions.
731 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
732 create_tinfo_types, emit_support_tinfos): Use them.
733 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
735 2008-02-26 Jason Merrill <jason@redhat.com>
738 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
739 to name the struct for linkage purposes even if it has attributes.
740 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
742 2008-02-26 Tom Tromey <tromey@redhat.com>
744 * parser.c (eof_token): Remove old location code.
745 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
746 * decl2.c (generate_ctor_or_dtor_function): Remove old location
748 (cp_write_global_declarations): Likewise.
749 * lex.c (cxx_init): Remove old location code.
750 (handle_pragma_implementation): Remove test of
752 * pt.c (tsubst): Remove old location code.
753 * error.c (cp_print_error_function): Remove test of
755 * decl.c (pop_label): Remove old location code.
756 (finish_function): Likewise.
758 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
761 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
763 2008-02-26 Richard Guenther <rguenther@suse.de>
765 * decl.c (duplicate_decls): Remove decl from global mapping
766 before ggc_freeing it.
768 2008-02-26 Paolo Carlini <pcarlini@suse.de>
771 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
773 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
775 * typeck.c (build_class_member_access_expr): Add appropriate
776 OPT_W* parameter to warning.
777 (build_reinterpret_cast_1): Likewise.
778 * name-lookup.c (push_overloaded_decl): Likewise.
780 2008-02-25 Paolo Carlini <pcarlini@suse.de>
783 * error.c (dump_expr): Handle CONJ_EXPR.
785 2008-02-25 Paolo Carlini <pcarlini@suse.de>
788 * error.c (dump_type): Handle FIXED_POINT_TYPE.
789 (dump_expr): Handle FIXED_CST.
791 2008-02-24 Jason Merrill <jason@redhat.com>
793 * parser.c (cp_parser_declaration): Handle "inline namespace".
794 (cp_parser_namespace_definition): Likewise.
797 * name-lookup.c (arg_assoc_namespace): Look down into inline
800 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
802 * typeck.c (check_for_casting_away_constness): Use 1 single
803 argument, the type of cast, to decide what diagnostics generate.
804 (build_static_cast_1): Remove unused code. Update call to
805 check_for_casting_away_constness.
806 (build_reinterpret_cast_1): Update call to
807 check_for_casting_away_constness.
808 (build_const_cast_1): Likewise.
810 2008-02-24 Paolo Carlini <pcarlini@suse.de>
812 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
813 VEC_NEW_EXPR), forward to pp_expression.
814 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
816 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
819 * friend.c (do_friend): Call cplus_decl_attributes earlier.
821 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
824 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
825 template decls' function decl.
827 2008-02-22 Paolo Carlini <pcarlini@suse.de>
831 2008-02-14 Paolo Carlini <pcarlini@suse.de>
834 * pt.c (determine_specialization): In case of function templates,
835 when the type of DECL does not match FN there is no match.
837 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
840 * typeck.c (build_binary_op): Warn about floating point
841 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
843 2008-02-19 Jason Merrill <jason@redhat.com>
846 * pt.c (resolve_overloaded_unification): Set processing_template_decl
847 while we look for possible bindings.
849 2008-02-19 Jakub Jelinek <jakub@redhat.com>
852 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
856 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
857 vars. Afterwards ensure v is VAR_DECL.
860 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
862 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
865 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
870 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
871 is error_mark_node, return an error early.
872 (find_parameter_packs_r): Pass the pointer set along to recursive
873 calls of cp_walk_subtrees; don't try to manage the pointer set
875 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
876 (make_pack_expansion): Ditto.
877 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
878 a second pass through the tree with find_parameter_packs_r; that
879 second pass no longer does anything.
880 (push_template_decl_real): If we have an erroneous declaration,
881 set its type to error_mark_node before returning an error.
883 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
886 * pt.c (tsubst_initializer_list): Deal with the use of
887 VOID_TYPE_NODE to indicate value-initialization of the bases.
889 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
890 Jason Merrill <jason@redhat.com>
894 * class.c (type_has_user_nondefault_constructor): New fn.
895 * cp-tree.h: Declare it.
896 * init.c (emit_mem_initializers): Use it for -W warning about
897 missing base initializer.
899 2008-02-14 Paolo Carlini <pcarlini@suse.de>
902 * pt.c (determine_specialization): In case of function templates,
903 when the type of DECL does not match FN there is no match.
905 2008-02-13 Jakub Jelinek <jakub@redhat.com>
906 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
909 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
910 are not identifier :: ~, return before calling cp_parser_type_name.
912 2008-02-13 Jason Merrill <jason@redhat.com>
914 PR c++/34962, c++/34937, c++/34939
915 * decl2.c (is_late_template_attribute): Always defer attributes
916 vector_size and weak.
919 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
922 2008-02-12 Jason Merrill <jason@redhat.com>
925 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
926 if we're doing conversions to call a user-defined conversion function.
928 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
931 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
934 2008-02-12 Jakub Jelinek <jakub@redhat.com>
937 * init.c (build_new_1): Don't create placement_expr before
938 constructing alloc_call. Verify that the pointer is passed by
939 value to operator new.
941 2008-02-11 Jason Merrill <jason@redhat.com>
944 * pt.c (tsubst): Don't look up a template typedef in an explicit
947 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
950 * tree.c (cp_build_qualified_type_real): When building a
951 cv-qualified array type, build it as a unique type with
952 build_cplus_array_type_1 and then adopt the unqualified type's
955 2008-02-11 Paolo Carlini <pcarlini@suse.de>
958 * decl.c (groktypename): Check grokdeclarator return.
960 2008-02-10 Jason Merrill <jason@redhat.com>
963 * decl2.c (cp_write_global_declarations): Don't write out static
964 data members with DECL_IN_AGGR_P set.
966 2008-02-08 Jason Merrill <jason@redhat.com>
969 * tree.c (build_target_expr_with_type): Handle void initializer.
970 (bot_manip): Remap slot before recursing.
972 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
975 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
977 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
980 * tree.c: Include tree-flow.h.
981 (build_target_expr): Check type compatibility.
982 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
983 * call.c (convert_like_real): Convert bitfield to expected type.
985 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
989 * typeck.c (structural_comptypes): Call cp_comptypes.
990 (comptypes): New; called from the C/C++ common bits to perform
992 (cp_comptypes): Renamed from comptypes, which is already used,
993 with a different signature, by the C++ front end.
994 (build_reinterpret_cast_1): Call cp_comptypes.
995 (ptr_reasonably_similar): Ditto.
996 * decl.c (decls_match): Ditto.
997 * cvt.c (convert_to_reference): Ditto.
998 * cp-tree.h (same_type_p): Ditto.
999 (same_or_base_type_p): Ditto.
1000 (comptypes): Rename to cp_comptypes.
1001 * pt.c (canonical_type_parameter): Call cp_comptypes.
1003 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1006 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1007 value dependent expression.
1009 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1012 * decl2.c (save_template_attributes): When we're modifying the
1013 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1014 all of the other variants to add those same attributes. Otherwise,
1015 the main variant will be inconsistent with those other variants.
1017 2008-02-04 Richard Guenther <rguenther@suse.de>
1020 * decl.c (record_builtin_java_type): Make jboolean a
1021 integer type again where its mode doesn't match that of bool.
1023 2008-02-02 Jason Merrill <jason@redhat.com>
1024 Mark Mitchell <mark@codesourcery.com>
1027 * init.c (build_value_init_1): New function.
1028 (build_value_init): New function.
1029 * typeck2.c (build_functional_cast): Call it.
1030 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1032 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1033 TYPE_HAS_CONSTRUCTOR.
1034 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1035 add_implicitly_declared_members): Adjust.
1036 (check_field_decls): Adjust. Remove warnings about reference/const
1037 in class without constructor.
1038 (check_bases_and_members): Adjust. Give those warnings here instead.
1039 * decl.c (fixup_anonymous_aggr): Adjust.
1040 (check_initializer): Adjust, clarify logic slightly.
1041 (grok_special_member_properties): Adjust, only set if user-provided.
1042 * rtti.c (create_tinfo_types): Don't set.
1043 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1044 Use same_type_ignoring_top_level_qualifiers_p.
1045 * pt.c (check_explicit_specialization): Adjust.
1046 (instantiate_class_template): Adjust.
1048 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1049 Jakub Jelinek <jakub@redhat.com>
1053 * typeck.c (structural_comptypes): Handle comparisons of
1054 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1056 * mangle.c (write_builtin_type): Map down to the canonical type,
1057 which will be one of the predefined type nodes.
1059 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1062 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1063 bits to allow for expansion of the number of middle end tree
1066 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1077 * typeck.c (check_return_expr): Tweak call to
1078 check_for_bare_parameter_packs.
1079 * class.c (add_method): Be careful with error_mark_nodes.
1080 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1082 * pt.c (struct find_parameter_pack_data): Remove
1084 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1085 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1086 (make_pack_expansion): Ditto.
1087 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1089 (process_template_parm): Tweak call to
1090 check_for_bare_parameter_packs.
1091 (push_template_decl_real): Tweak calls to
1092 check_for_bare_parameter_packs. If bare parameter packs are found
1093 in the list of exceptions, clear out that list after giving an
1095 * semantics.c (finish_cond): Tweak call to
1096 check_for_bare_parameter_packs.
1097 (finish_expr_stmt): Ditto.
1098 (finish_for_expr): Ditto.
1099 (finish_switch_cond): Ditto.
1100 (finish_mem_initializers): Ditto.
1101 (finish_member_declaration): Ditto.
1102 (finish_static_assert): Check for bare parameter packs in the
1104 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1105 attributes of a declaration.
1106 * parser.c (cp_parser_using_declaration): Tweak call to
1107 check_for_bare_parameter_packs.
1108 (cp_parser_base_clause): Ditto.
1110 2008-01-28 Jason Merrill <jason@redhat.com>
1113 * class.c (build_base_path): Fix !want_pointer case.
1115 2008-01-27 Jason Merrill <jason@redhat.com>
1118 * class.c (build_base_path): Fix previous change.
1120 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1123 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1126 2008-01-26 Richard Guenther <rguenther@suse.de>
1129 * typeck.c (build_binary_op): Remove code to shorten compares.
1131 2008-01-25 Richard Guenther <rguenther@suse.de>
1134 * decl.c (record_builtin_java_type): Make __java_boolean
1136 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1137 after TYPE_MAIN_VARIANT check.
1139 2008-01-25 Jason Merrill <jason@redhat.com>
1142 * class.c (build_base_path): Don't mess with virtual access if
1144 * call.c (standard_conversion): Don't check whether source type
1147 * decl2.c (is_late_template_attribute): Don't defer attribute
1148 visibility just because the type is dependent.
1150 2008-01-25 Jason Merrill <jason@redhat.com>
1151 Mark Mitchell <mark@codesourcery.com>
1154 * call.c (standard_conversion): Allow conversion from integer/real
1156 (compare_ics): Such a conversion is worse than a normal arithmetic
1159 2008-01-25 Richard Guenther <rguenther@suse.de>
1162 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1165 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1168 * pt.c (push_template_decl_real): Return error_mark_node in case
1169 of template definition of non-template.
1171 2008-01-24 Jason Merrill <jason@redhat.com>
1174 * decl2.c (is_late_template_attribute): Defer any attribute with
1175 dependent args. Also defer type attributes if the type is dependent.
1177 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1178 Alexandre Oliva <aoliva@redhat.com>
1181 * call.c (reference_binding): For bitfields use the declared bitfield
1183 (add_builtin_candidates): Likewise.
1184 * class.c (layout_class_type): For bitfields copy over the
1185 original type quals.
1187 2008-01-22 Jason Merrill <jason@redhat.com>
1190 * decl.c (groktypename): Also ignore attributes on dependent
1191 possibly-class types.
1194 * friend.c (do_friend): Check for prior declaration of a friend
1195 function of a local class.
1196 * name-lookup.c (lookup_name_innermost_nonclass_level):
1198 * name-lookup.h: Declare it.
1200 2008-01-22 Tom Tromey <tromey@redhat.com>
1203 * init.c (build_new_1): Only disallow Java aggregates.
1205 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1208 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1209 if decl or init is error_mark_node.
1212 * error.c (dump_expr): Handle VECTOR_CST.
1214 2008-01-21 Jason Merrill <jason@redhat.com>
1217 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1220 * pt.c (retrieve_local_specialization): Robustify.
1221 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1224 * pt.c (tsubst): Only call retrieve_local_specialization if the
1225 original typedef was in a function template.
1228 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1230 2008-01-21 Richard Guenther <rguenther@suse.de>
1233 * error.c (cp_print_error_function): Deal with recursive
1236 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1239 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1241 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1245 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1246 on non-IS_AGGR_TYPE scope.
1247 (constructor_name_p): Assert IS_AGGR_TYPE.
1249 2008-01-18 Ian Lance Taylor <iant@google.com>
1252 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1253 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1254 DECL_IS_OPERATOR_NEW flag.
1256 2008-01-16 Richard Guenther <rguenther@suse.de>
1259 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1260 for conversions to type variants.
1262 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1264 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1265 declaration and code. Update copyright year.
1267 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1270 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1271 know we have a class type.
1273 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1276 * pt.c (coerce_template_parameter_pack): When substituting into
1277 the type of a non-type template parameter pack. use the
1278 deduced/substituted arguments.
1279 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1280 can be a parameter pack with the ellipsis following it. When we
1281 have an erroneous declaration, allow it to be a parameter pack.
1282 (cp_parser_template_parameter): Complain about default
1283 arguments on non-type template parameter packs, and parse them
1284 using the new cp_parser_default_argument.
1285 (cp_parser_parameter_declaration): Complain about parameter packs
1286 with default arguments. Move parsing of default arguments into a
1287 new function, cp_parser_default_argument.
1288 (cp_parser_default_argument): New; extracted from
1289 cp_parser_parameter_declaration.
1291 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1297 * typeck.c (check_return_expr): If there are bare parameter packs
1298 in the return value, set it to error_mark_node.
1299 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1300 * pt.c (find_parameter_packs_r): Look at the type of
1301 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1302 (check_for_bare_parameter_packs): Flip the result: now returns
1303 TRUE when there were bare parameter packs, FALSE otherwise.
1304 (push_template_decl_real): Deal with flipped result of
1305 check_for_bare_parameter_packs.
1306 * semantics.c (finish_cond): If there are bare parameter packs in
1307 the conditional, set it to error_mark_node.
1308 (finish_expr_stmt): If there are bare parameter packs in the
1309 expression, set it to error_mark_node.
1310 (finish_for_expr): Ditto.
1311 (finish_switch_cond): If there are bare parameter packs in
1312 the conditional, set it to error_mark_node.
1313 (finish_mem_initializers): If there are bare parameter packs in
1314 the member initializer, set it to error_mark_node.
1315 (finish_member_declaration): Check the attributes of the
1316 declaration for bare parameter packs, and remove the attributes if
1317 any have bare parameter packs.
1318 * parser.c (cp_parser_using_declaration): Check the using
1319 declaration for bare parameter packs.
1320 (cp_parser_base_clause): If there are bare parameter packs in a
1321 base specifier, don't add it to the chain.
1323 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1326 * error.c (dump_simple_decl): Display ellipsis for template
1327 non-type parameter packs.
1328 (dump_decl): Display ellipsis for template type parameter packs.
1329 (dump_template_decl): Display ellipsis for template template
1331 * pt.c (redeclare_class_template): When redeclaring a class
1332 template, check for collisions between template parameters and
1333 template parameter packs.
1335 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1338 * pt.c (process_partial_specialization): Don't mark template
1339 parameters that occur in non-deduced contexts.
1340 (struct pair_fn_data): Add include_nondeduced_p.
1341 (for_each_template_parm_r): Only visit non-deduced contexts if
1342 include_nondeduced_p is set.
1343 (for_each_template_parm): Added parameter include_nondeduced_p,
1344 which states whether template parameters found in non-deduced
1345 contexts should be visited.
1346 (uses_template_parms): Visit all template parameters, even those
1347 in non-deduced contexts.
1349 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1352 * pt.c (check_default_tmpl_args): Check for parameter packs that
1353 aren't at the end of a primary template.
1354 (push_template_decl_real): Remove check for parameter packs that
1355 aren't at the end of a primary template; that now happens in
1356 check_default_tmpl_args.
1357 * semantics.c (finish_template_template_parm): Use
1358 check_default_tmpl_args to check for errors in the template
1361 2008-01-12 Doug Kwan <dougkwan@google.com>
1363 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1364 instead of OPT_Wreturn_type in warning due to ignored return type
1366 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1367 instead of OPT_Wreturn_type in warning due to ignored return type
1370 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1373 * semantics.c (finish_omp_for): Don't call
1374 fold_build_cleanup_point_expr if processing_template_decl.
1376 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1377 Jakub Jelinek <jakub@redhat.com>
1380 * error.c (dump_template_argument): Deal with TREE_LIST.
1382 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1384 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1385 long" in C++0x mode; change the warning to note that "long long"
1386 is only unsupported in C++98 mode.
1388 2007-12-20 Jason Merrill <jason@redhat.com>
1391 * call.c (standard_conversion): Derived-to-base is considered a
1392 standard conversion.
1394 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1397 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1398 call cp_parser_statement rather than
1399 cp_parser_already_scoped_statement.
1401 2007-12-18 Jason Merrill <jason@redhat.com>
1404 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1406 (dependent_type_p_r): Handle the domain of an array.
1408 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1409 Jakub Jelinek <jakub@redhat.com>
1414 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1415 bindings of template template parameters after all template
1416 arguments have been deduced.
1417 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1419 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1420 (unify): Deal with variadic, bound template template parameters.
1421 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1423 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1426 * decl.c (grokdeclarator): Reject friend sfk_constructor
1429 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1432 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1435 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1438 * cp-lang.c (cp_classify_record): New.
1439 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1441 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1444 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1447 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1448 dynamic_cast in a template.
1450 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1453 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1454 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1456 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1459 * error.c (dump_type_prefix, dump_type_suffix): Handle
1460 TYPE_PACK_EXPANSION.
1463 * error.c (dump_expr): Handle ABS_EXPR.
1465 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1469 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1470 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1471 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1472 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1473 flag_use_repository and repo_emit_p returned 2.
1475 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1478 * tree.c (stabilize_call, stabilize_init): Do nothing if
1479 processing_template_decl.
1481 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1484 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1485 error instead of assertion failure.
1486 * parser.c (cp_parser_decltype): If closing paren is not found,
1487 return error_mark_node.
1489 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1492 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1494 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1495 since arg_assoc_template_arg will deal with them (better).
1497 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1500 * pt.c (tsubst_exception_specification): Handle substitutions into
1501 member templates, where tsubst_pack_expansion returns a
1502 TYPE_PACK_EXPANSION.
1504 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1507 * pt.c (unify_pack_expansion): If we didn't deduce any actual
1508 bindings for the template parameter pack, don't try to keep the
1509 empty deduced arguments.
1510 (unify): If a parameter is a template-id whose template argument
1511 list contains a pack expansion that is not at the end, then we
1512 cannot unify against that template-id.
1514 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1517 * pt.c (current_template_args): Use error_operand_p.
1519 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1522 * error.c (dump_decl): Handle TREE_BINFO.
1524 2007-12-01 Ollie Wild <aaw@google.com>
1527 * typeck.c (build_binary_op): Add conversion of pointers to function
1528 members appearing as operands to the equality operators.
1530 2007-11-30 Jakub Jelinek <jakub@redhat.com>
1533 * error.c (dump_expr): Handle OBJ_TYPE_REF.
1535 2007-11-29 Jakub Jelinek <jakub@redhat.com>
1538 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
1540 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
1545 * parser.c (cp_parser_decltype): Don't call finish_id_expression
1547 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
1550 2007-11-27 Jakub Jelinek <jakub@redhat.com>
1552 PR tree-optimization/34181
1553 * method.c (use_thunk): Don't inline the call in the thunk.
1556 * tree.c (decl_linkage): Static data members and static member
1557 functions in anonymous ns classes are lk_external.
1559 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1562 * decl.c (start_preparsed_function): Pass
1563 processing_template_decl for the new allocate_struct_function
1566 2007-11-25 Richard Guenther <rguenther@suse.de>
1568 * decl.c (poplevel): Use BLOCK_CHAIN.
1570 2007-11-24 Ollie Wild <aaw@google.com>
1572 * typeck.c (delta_from_ptrmemfunc): New function.
1573 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
1574 (build_binary_op): Call delta_from_ptrmemfunc.
1576 2007-11-23 Jakub Jelinek <jakub@redhat.com>
1580 * decl.c (cp_finish_decl): Disallow variable or field
1581 definitions if extern "Java" aggregates.
1582 (grokparms): Disallow parameters with extern "Java"
1584 (check_function_type): Disallow function return values
1585 with extern "Java" aggregates.
1586 * init.c (build_new_1): Disallow placement new with
1587 extern "Java" aggregates.
1589 2007-11-23 Mark Mitchell <mark@codesourcery.com>
1590 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1593 * call.c (convert_like_real): Build a zero constant when __null is
1594 converted to an integer type.
1596 2007-11-22 Jakub Jelinek <jakub@redhat.com>
1599 * decl2.c (cp_write_global_declarations): Issue error about static
1600 data members in anonymous namespace which are declared and used,
1603 2007-11-20 Jakub Jelinek <jakub@redhat.com>
1606 * parser.c (cp_parser_class_head): Reject function template ids.
1609 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
1610 when processing_template_decl to build_array_type.
1613 * pt.c (more_specialized_fn): Don't segfault if one or
1614 both argument list end with ellipsis.
1616 2007-11-18 Jakub Jelinek <jakub@redhat.com>
1619 * semantics.c (finish_call_expr): Set
1620 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
1621 or OVERLOAD with all noreturn functions.
1623 2007-11-16 Jakub Jelinek <jakub@redhat.com>
1626 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
1629 2007-11-13 Jakub Jelinek <jakub@redhat.com>
1636 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
1637 set to error_mark_node the outermost POINTER_TYPE to the pack if
1638 it is seen in a POINTER_TYPE.
1639 (push_template_decl_real): If check_for_bare_parameter_packs
1640 fails for function return type, set the return type to
1641 integer_type_node. If check_for_bare_parameter_packs failed
1642 for non-function, return error_mark_node.
1645 * call.c (build_new_op): Call resolve_args before calling
1648 2007-11-11 Tom Tromey <tromey@redhat.com>
1651 * lex.c (handle_pragma_implementation): Use cpp_included_before.
1653 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1656 * pt.c (redeclare_class_template): Update error message. Use a
1657 note to show the previous declaration.
1658 (tsubst_friend_class): Use the location of the friend template as
1659 the input location before calling redeclare_class_template.
1661 2007-11-11 Jakub Jelinek <jakub@redhat.com>
1664 * semantics.c (finish_pseudo_destructor_expr): Handle
1665 object == error_mark_node.
1667 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1670 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
1671 is not scalar type, let finish_class_member_access_expr handle
1672 diagnostics. Pass BIT_NOT_EXPR argument to
1673 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
1675 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
1678 * decl.c (cp_complete_array_type): If any of the initializer
1679 elements are pack expansions, don't compute the array size yet.
1681 2007-11-08 Andrew Pinski <pinskia@gmail.com>
1684 * tree.c (decl_linkage): Fields have no linkage.
1686 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
1688 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
1690 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
1695 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
1696 Be careful with ERROR_MARK_NODEs.
1697 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
1700 2007-11-07 Jakub Jelinek <jakub@redhat.com>
1703 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
1706 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1710 * tree.c (c_build_qualified_type): Define bridge to
1711 cp_build_qualified_type.
1713 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1724 * typeck.c (check_return_expr): Pass address of retval to
1725 check_for_bare_parameter_packs.
1726 * class.c (build_base_field): Tolerate bases that have no layout
1728 (end_of_base): Ditto.
1729 * tree.c (canonical_type_variant): Be careful with
1731 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
1733 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
1734 which states whether parameter packs should be replaced with
1736 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
1737 possible. If set_packs_to_error is set true, replace the parameter
1738 pack with ERROR_MARK_NODE. Manage our own pointer sets.
1739 (uses_parameter_packs): Don't set parameter packs to
1741 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
1742 which may be modified (if it is a parameter pack). Instructs
1743 find_parameter_packs_r to replace parameter packs with
1744 ERROR_MARK_NODE (so that they won't cause errors later on).
1745 (process_template_parm): Pass pointer to
1746 check_for_bare_parameter_packs.
1747 (process_partial_specialization): Replace pack expansions before
1748 the end of the template argument list with ERROR_MARK_NODE.
1749 (push_template_decl_real): Pass pointer to
1750 check_for_bare_parameter_packs. Replace parameter packs not at the
1751 end of the template parameter list with ERROR_MARK_NODE.
1752 (convert_template_argument): Be more careful about using DECL_NAME
1753 on only declarations.
1754 (unify): Can't unify against ERROR_MARK_NODE.
1755 * semantics.c (finish_cond): Pass pointer to
1756 check_for_bare_parameter_packs.
1757 (finish_expr_stmt): Ditto.
1758 (finish_for_expr): Ditto.
1759 (finish_switch_cond): Pass pointer to
1760 check_for_bare_parameter_packs, and call it before we put the
1761 condition into the statement.
1762 (finish_mem_initializers): Pass pointer to
1763 check_for_bare_parameter_packs.
1764 (finish_member_declaration): Ditto.
1765 * parser.c (cp_parser_base_clause): Ditto.
1767 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1770 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
1771 with the final TREE_READONLY flag in place. processing_template_decl
1772 is known to be 0 in this part of function.
1775 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
1776 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
1777 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
1778 * semantics.c (finish_omp_atomic): Revert most of the
1779 2007-02-05 changes, just keep the new representation of
1780 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
1782 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
1785 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
1788 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1793 * typeck.c (merge_types): Don't lose rvalue references when
1795 * call.c (build_over_call): Don't elide move constructors just
1796 because the copy constructor is trivial (!).
1797 (compare_ics): If comparing cv-qualifiers fails, we can still order
1798 based on binding lvalues vs. rvalues.
1800 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1803 * pt.c (unify_pack_expansion): bring handling of function call
1804 arguments into line with type_unification_real.
1806 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1808 * typeck.c (build_binary_op): Use pedwarn instead of error for
1811 2007-11-05 Jakub Jelinek <jakub@redhat.com>
1814 * parser.c (cp_parser_unary_expression): For &&label call
1815 cp_parser_non_integral_constant_expression and return error_mark_node
1816 if it returned true.
1819 * decl.c (grokdeclarator): Don't call build_memfn_type if type
1820 is neither FUNCTION_TYPE nor METHOD_TYPE.
1822 2007-11-02 Jakub Jelinek <jakub@redhat.com>
1825 * parser.c (cp_parser_nested_name_specifier_opt): Use
1826 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
1827 typedef of currently open class.
1829 2007-11-02 Paolo Carlini <pcarlini@suse.de>
1832 * error.c (dump_expr): Deal specially with statements.
1834 2007-11-01 Jason Merrill <jason@redhat.com>
1837 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
1839 (lookup_template_class): Use it to get the outer template args
1840 for instantiating one.
1843 * pt.c (reduce_template_parm_level): tsubst the parameters
1844 of a template template parm.
1846 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
1849 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
1851 2007-11-01 Jakub Jelinek <jakub@redhat.com>
1854 * parser.c (cp_parser_postfix_dot_deref_expression): If
1855 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
1856 first and if that succeeds and type is SCALAR_TYPE_P, create
1860 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
1861 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
1862 as for std::type_info.
1864 2007-10-31 Paolo Carlini <pcarlini@suse.de>
1867 * cxx-pretty-print.c (pp_cxx_typeid_expression,
1868 pp_cxx_delete_expression): Change to static linkage.
1869 * cxx-pretty-print.h: Adjust declarations.
1870 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
1871 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
1872 MODOP_EXPR): Forward to pp_expression.
1874 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
1877 2007-10-31 Christian Bruel <christian.bruel@st.com>
1878 Mark Mitchell <mark@codesourcery.com>
1881 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
1882 if retval is volatile.
1884 2007-10-30 Jakub Jelinek <jakub@redhat.com>
1887 * decl2.c (build_offset_ref_call_from_tree): Call
1888 build_non_dependent_expr on object prior to building ADDR_EXPR from it
1889 if FN is DOTSTAR_EXPR.
1891 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
1895 * pt.c (find_parameter_packs_r): Fix typo in comment.
1896 (convert_template_argument): Look at the pattern of a pack
1897 expansion to determine what kind of entity we're converting.
1898 (coerce_template_parameter_pack): When we have coerced a non-type
1899 template parameter pack, substitute into the type of that pack.
1900 (tsubst_pack_expansion): When our substitution of a parameter pack
1901 is a "trivial" substitution of itself, just substitute into the
1902 pack expansion rather than actually expanding.
1904 2007-10-29 Jakub Jelinek <jakub@redhat.com>
1907 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
1908 for non-integral type bitfields. Return true if bitfield is correct, false
1909 error has been diagnosed.
1910 (check_field_decls): If check_bitfield_decl returned false, call also
1913 2007-10-28 Paolo Carlini <pcarlini@suse.de>
1914 Mark Mitchell <mark@codesourcery.com>
1917 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
1918 class member error out and return.
1920 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1922 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
1923 to current_function_decl rather than 0.
1926 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
1928 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
1930 2007-10-27 Jason Merrill <jason@redhat.com>
1933 * call.c (convert_default_arg): Detect recursion.
1935 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1938 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
1939 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1941 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
1943 * error.c (dump_expr): Handle OFFSETOF_EXPR.
1945 2007-10-26 Jason Merrill <jason@redhat.com>
1948 * pt.c (get_template_info): New fn.
1949 (template_class_depth): Use it.
1950 (push_template_decl_real): Check that the template args of the
1951 definition match the args of the previous declaration.
1953 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1956 * decl2.c (coerce_new_type): Do not allow a default argument for
1957 the first parameter.
1959 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
1962 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
1963 don't see the leading '('. Only lookup names if we get an
1966 2007-10-26 Jakub Jelinek <jakub@redhat.com>
1969 * parser.c (cp_parser_parenthesized_expression_list): Set
1970 greater_than_is_operator_p to true in between the parens.
1972 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1975 * decl.c (grokdeclarator): In case of conflicting specifiers
1976 just return error_mark_node.
1978 2007-10-26 Ollie Wild <aaw@google.com>
1980 * expr.c (cxx_expand_expr): Removed.
1981 * cp-tree.h (exx_expand_expr): Removed.
1982 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
1985 2007-10-25 Paolo Carlini <pcarlini@suse.de>
1988 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
1990 2007-10-23 Jason Merrill <jason@redhat.com>
1992 PR c++/25950 (DR 391)
1993 * call.c (struct conversion): Remove check_copy_constructor_p.
1994 (reference_binding): Always bind a reference directly to a
1995 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
1997 (check_constructor_callable): Remove.
1998 (convert_like_real): Don't call it.
1999 (initialize_reference): Don't call check_constructor_callable.
2000 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2001 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2002 conversions if LOOKUP_NO_TEMP_BIND.
2003 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2004 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2006 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2008 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2011 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2012 before checking if its type is integral.
2014 2007-10-22 Jason Merrill <jason@redhat.com>
2017 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2018 * pt.c (apply_late_template_attributes): Splice out dependent
2019 attributes from DECL_ATTRIBUTES.
2021 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2023 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2025 * typeck.c (build_binary_op) : Use appropriate warning option
2026 instead of unnamed warning.
2028 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2031 * pt.c (current_template_args): Do not change TREE_LIST elements
2032 with a TREE_VALUE of error_mark_node.
2034 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2036 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2037 * decl.c (start_decl): Tidy.
2038 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2040 (grokdeclarator): Clarify comment.
2042 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2045 * decl.c (grokfndecl): Return NULL after the "definition of
2046 implicitly-declared" error happened.
2048 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2051 * call.c (build_user_type_conversion_1): Do not consider conversion
2052 functions to convert a (possibly cv-qualified) object to the (possibly
2053 cv-qualified) same object type (or a reference to it), to a (possibly
2054 cv-qualified) base class of that type (or a reference to it).
2056 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2058 * pt.c (tsubst): Use template_parm_level_and_index.
2060 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2063 * parser.c (cp_parser_compound_statement): Handle label-declarations
2064 at the beginning of the compound statement.
2065 (cp_parser_block_declaration): Issue diagnostics about __label__
2066 not at the beginning of a block.
2068 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2071 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2072 to convert_template_argument.
2073 (coerce_template_parms): Return error_mark_node after fixed-length
2075 (tsubst_decl): Check for error_mark_node the return value of the
2076 first tsubst in 'case VAR_DECL'.
2078 2007-10-08 Ollie Wild <aaw@google.com>
2080 * typeck2.c (digest_init): Call cplus_expand_constant after
2081 convert_for_initialization.
2082 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2083 * expr.c (cplus_expand_constant): Updated function description.
2085 2007-10-04 Jason Merrill <jason@redhat.com>
2088 * call.c (initialize_reference): Handle local static reference
2091 2007-10-03 Jason Merrill <jason@redhat.com>
2094 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2095 (push_namespace): Here.
2096 (handle_namespace_attrs): New fn for the attr code.
2097 (leave_scope): Don't pop_visibility.
2098 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2099 * parser.c (cp_parser_namespace_definition): Call
2100 handle_namespace_attrs and pop_visibility as appropriate.
2103 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2105 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2107 * decl.c (duplicate_decls): Preserve linkage flags for mere
2108 redeclarations of gnu_inline definitions.
2110 2007-10-03 Jason Merrill <jason@redhat.com>
2113 * decl.c (wrap_cleanups_r): New fn.
2114 (wrap_temporary_cleanups): New fn.
2115 (initialize_local_var): Call it.
2117 2007-09-29 Jason Merrill <jason@redhat.com>
2120 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2121 constant to not have DECL_EXTERNAL if it's file-local.
2123 2007-09-28 Ollie Wild <aaw@google.com>
2126 2007-09-27 Ollie Wild <aaw@google.com>
2128 * typeck2.c (digest_init): Call cplus_expand_constant after
2129 convert_for_initialization.
2130 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2131 * expr.c (cplus_expand_constant): Updated function description.
2133 2007-09-28 Jason Merrill <jason@redhat.com>
2136 * class.c (layout_empty_base): Take rli parameter, update
2137 rli->record_align if empty base has user-specified alignment.
2138 (build_base_field): Pass rli to it.
2140 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2143 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2145 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2148 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2149 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2150 (dump_parameters): Just call dump_type for argument packs too.
2152 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2155 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2156 qualification by creating qualified PACK_EXPANSION_PATTERN and
2157 then calling make_pack_expansion on it.
2159 2007-09-27 Ollie Wild <aaw@google.com>
2161 * typeck2.c (digest_init): Call cplus_expand_constant after
2162 convert_for_initialization.
2163 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2164 * expr.c (cplus_expand_constant): Updated function description.
2166 2007-09-27 Jason Merrill <jason@redhat.com>
2169 * decl2.c (is_late_template_attribute): Don't crash on unknown
2172 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2175 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2176 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2177 spaces in the formatting.
2178 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2180 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2182 * error.c (cxx_print_error_function): Add third argument, pass
2183 it over to lhd_print_error_function.
2184 (cp_print_error_function): If diagnostic->abstract_origin, print
2186 * cp-tree.h (struct diagnostic_info): New forward decl.
2187 (cxx_print_error_function): Add third argument.
2189 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2192 * name-lookup.c (pushtag): Do not create an implicit typedef before
2193 the associated type declaration is known to be valid.
2195 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2197 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2198 rather than pointers.
2200 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2203 * search.c (check_final_overrider): Fail if
2204 targetm.comp_type_attributes returns 0.
2206 2007-09-24 Jason Merrill <jason@redhat.com>
2209 * pt.c (resolve_typename_type): Don't look things up in the original
2210 template if it would mean losing template arguments.
2212 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2215 * cp-tree.h (cxx_type_hash_eq): New prototype.
2216 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2217 * tree.c (cxx_type_hash_eq): New function.
2219 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2222 * tree.c (cp_build_qualified_type_real): Build a canonical
2223 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2225 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2229 * tree.c (cplus_array_compare): Compare pointers, not types.
2230 (build_cplus_array_type_1): Store new array type into the hash
2231 table before building the canonical type; build the canonical type
2233 (cp_build_qualified_type_real): Put all of the array types with
2234 cv-qualified element types into the C++ array hash table, built as
2235 variants of the unqualified versions.
2237 2007-09-23 Jason Merrill <jason@redhat.com>
2240 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2241 for deprecation warnings.
2243 2007-09-22 Jason Merrill <jason@redhat.com>
2246 * call.c (build_over_call): Warn about deprecated virtuals.
2249 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2250 (MAYBE_TAGGED_TYPE_P): Remove.
2251 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2252 instead of calling is_late_template_attribute again.
2253 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2254 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2255 Don't crash on typedefs from non-template classes.
2256 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2257 (is_late_template_attribute): All attributes applied to template
2258 parms or typename types are dependent. Static.
2259 (splice_template_attributes): Pass decl through.
2260 (save_template_attributes): Likewise.
2262 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2265 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2266 returned from tsubst_pack_expansion.
2267 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2268 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2270 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2273 * semantics.c (finish_id_expression): Use consistently
2274 context_for_name_lookup.
2275 * decl.c (fixup_anonymous_aggr): Fix error message for
2276 anonymous struct (vs union).
2278 2007-09-19 Jason Merrill <jason@redhat.com>
2281 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2282 (retrieve_specialization): Only tagged types use
2283 DECL_TEMPLATE_INSTANTIATIONS.
2284 (instantiate_class_template): Push nested classes too.
2285 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2287 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2288 * init.c (is_aggr_type): Remove redundant tests.
2289 * class.c (push_nested_class): Use CLASS_TYPE_P.
2291 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2294 * init.c (build_zero_init): If, recursively, build_zero_init
2295 returns a NULL_TREE, do not append it to the VEC of constructors.
2297 2007-09-18 Jason Merrill <jason@redhat.com>
2300 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2301 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2302 ATTR_FLAG_TYPE_IN_PLACE.
2303 (tsubst): Do unqualified lookup to find typedefs from current class.
2304 [ARRAY_TYPE]: Propagate alignment info.
2305 * decl2.c (is_late_template_attribute): Only defer handling of
2306 attribute aligned if the expression is dependent.
2307 (save_template_attributes): If we're deferring any attributes,
2308 make this a naming typedef.
2310 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2312 PR c++/33462 (again)
2313 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2314 va_arg instead of __builtin_va_arg.
2316 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2319 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2320 (pp_cxx_primary_expression): Use it.
2321 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2322 * error.c (dump_expr): Use it.
2324 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2327 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2328 out case TYPEID_EXPR to...
2329 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2330 and pp_cxx_right_paren.
2331 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2332 * error.c (dump_expr): Use it.
2334 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2337 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2338 (pp_cxx_primary_expression): Use it.
2339 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2340 * error.c (dump_expr): Use it.
2342 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2345 * init.c (build_new): Remove warning for zero-element
2348 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2351 * call.c (maybe_handle_implicit_object): Set this_p, clear
2352 rvaluedness_matches_p.
2353 (compare_ics): Do not compare rvaluedness matching when one of the
2354 operands is an implicit object.
2356 2007-09-14 Jason Merrill <jason@redhat.com>
2358 PR c++/17743, c++/19163
2359 * decl2.c (is_late_template_attribute): New fn.
2360 (splice_template_attributes, save_template_attributes): New fns.
2361 (cplus_decl_attributes): Call save_template_attributes.
2362 * pt.c (apply_late_template_attributes): New fn.
2363 (instantiate_class_template, tsubst_decl): Use it.
2364 * cp-tree.h: Declare is_late_template_attribute.
2366 2007-09-13 Tom Tromey <tromey@redhat.com>
2368 * parser.c (cp_lexer_new_main): Don't use
2369 c_lex_return_raw_strings.
2370 (cp_lexer_get_preprocessor_token): Update. Add special case when
2373 2007-09-11 Jan Hubicka <jh@suse.cz>
2375 * method.c (use_thunk): Use tree_rest_of_compilation
2376 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2377 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2378 * cp-tree.h (expand_body): Kill.
2379 (emit_associated_thunks): Declare.
2380 * semantics.c (emit_associated_thunks): Export.
2381 (expand_body): Kill.
2383 2007-09-09 David Daney <ddaney@avtrex.com>
2386 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2387 to calculate cookie_ptr.
2389 2007-09-08 Jason Merrill <jason@redhat.com>
2392 * pt.c (most_specialized_class): Set processing_template_decl
2393 while tsubsting partial spec args.
2395 2007-09-06 Jason Merrill <jason@redhat.com>
2397 * decl2.c (get_guard): Copy visibility from the guarded variable.
2399 2007-09-06 Jan Hubicka <jh@suse.cz>
2401 * semantics.c (expand_body): Do not mark arguments of clones used.
2403 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2406 * decl.c (cp_finish_decl): When processing_template_decl,
2407 deal correctly with init as TREE_LIST.
2409 2007-09-06 Tom Tromey <tromey@redhat.com>
2411 * decl.c (finish_function): Put return's location on line zero of
2414 2007-09-05 Jason Merrill <jason@redhat.com>
2417 * except.c (prepare_eh_type): Use type_decays_to.
2420 * init.c (build_delete): Use build_headof to get the address of the
2421 complete object if we aren't using the deleting destructor.
2422 * rtti.c (build_headof): No longer static.
2423 * cp-tree.h: Declare it.
2425 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2427 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2428 decl if a prototype for XX is provided with throw().
2431 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2432 on __*_chk non-__builtin_* decls.
2434 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2437 * semantics.c (finish_id_expression): Use context_for_name_lookup
2438 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2439 * class.c (finish_struct_anon): Deal correctly with anonymous
2440 structs (vs unions, as GNU extension) in error messages.
2442 2007-09-05 Jan Hubicka <jh@suse.cz>
2444 * sematics.c (expand_body): Remove unnecesary import_export_decl
2445 call, DECL_EXTERNAL checks and current_function_decl saving.
2447 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2449 PR c++/29731 (again)
2450 * parser.c (cp_parser_primary_expression): Return error_mark_node
2451 when a statement-expression is found in a template-argument list.
2453 2007-09-04 Jason Merrill <jason@redhat.com>
2455 * except.c (initialize_handler_parm): Use
2456 fold_build_cleanup_point_expr.
2459 * call.c (reference_binding): Don't look for user-defined conversions
2463 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2464 the MUST_NOT_THROW_EXPR.
2466 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2468 * decl.c (cp_finish_decl): Call determine_visibility before
2469 make_rtl_for_nonlocal_decl.
2471 2007-09-04 Jason Merrill <jason@redhat.com>
2474 * pt.c (most_specialized_class): Substitute outer template
2475 arguments into the arguments of a member template partial
2477 (strip_innermost_template_args): New fn.
2479 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2481 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2483 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2485 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2486 * decl.c (cp_make_fname_decl): Likewise,
2487 * parser.c (cp_parser_string_literal): Likewise,
2488 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2489 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2492 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2495 * typeck.c (build_unary_op): Fix error message for
2496 Boolean expression as operand to operator--.
2498 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2500 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
2501 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2504 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2507 * init.c (build_default_init): Make extern.
2508 * cp-tree.h (build_default_init): Declare here.
2509 * pt.c (tsubst_expr): When the instantiation of the initializer of
2510 a variable results in an empty list, default-initialize the
2512 (tsubst_copy_and_build): When the instantiation of the initializer
2513 in a new expression results in an empty initializer list,
2514 default-initialize it.
2516 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2518 * mangle.c (write_type): Change mangling of rvalue reference from
2521 2007-08-31 Jakub Jelinek <jakub@redhat.com>
2523 * decl.c (duplicate_decls): Remove duplicated line.
2525 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2528 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
2529 BOUND_TEMPLATE_TEMPLATE_PARM.
2531 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2534 * search.c (lookup_member): Check the name argument for
2537 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2540 * parser.c (cp_parser_trait_expr): Check rerurn value of
2543 2007-08-30 Ollie Wild <aaw@google.com>
2545 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
2546 convert_ptrmem for pointer to member conversions.
2547 (convert_to_pointer_force): Update cp_convert_to_pointer call.
2548 (ocp_convert): Update cp_convert_to_pointer call.
2549 * typeck.c (convert_ptrmem): Add conditional for null pointers to
2551 (build_static_cast_1): Check can_convert for conversions in either
2553 (get_delta_difference_1): New function.
2554 (get_delta_difference): Refactor to call get_delta_difference_1.
2556 2007-08-30 Jakub Jelinek <jakub@redhat.com>
2558 * decl.c (start_preparsed_function): Set
2559 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
2561 2007-08-28 Paolo Carlini <pcarlini@suse.de>
2564 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
2565 BOUND_TEMPLATE_TEMPLATE_PARM.
2567 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2571 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
2572 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
2574 2007-08-27 Jason Merrill <jason@redhat.com>
2577 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
2578 Look inside STMT_EXPR.
2579 * semantics.c (stmt_expr_value_expr): New fn.
2580 * cp-tree.h: Declare it.
2583 * decl.c (groktypename): Ignore attributes applied to class type.
2585 2007-08-28 Richard Guenther <rguenther@suse.de>
2587 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
2589 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2591 * error.c (dump_expr): Handle COMPLEX_CST.
2592 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
2593 (pp_cxx_expression): Likewise.
2595 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
2597 * decl.c (GNU_INLINE_P): New.
2598 (duplicate_decls): Handle gnu_inline. Merge attributes and
2599 some flags in overriding definitions.
2600 (redeclaration_error_message): Handle gnu_inline.
2601 (start_preparsed_function): Likewise.
2603 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2605 * call.c (sufficient_parms_p): Constify.
2606 * class.c (same_signature_p): Likewise.
2607 * cp-gimplify.c (is_invisiref_parm,
2608 cxx_omp_privatize_by_reference): Likewise.
2609 * cp-objcp-common.c (has_c_linkage): Likewise.
2610 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
2611 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
2612 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
2613 num_artificial_parms_for, comp_template_parms,
2614 template_parameter_pack_p, any_dependent_template_arguments_p,
2615 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2616 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
2617 zero_init_p, member_p, cp_lvalue_kind,
2618 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2619 varargs_function_p, is_dummy_object, special_function_kind,
2620 string_conv_p, type_unknown_p, comp_except_specs, compparms,
2621 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
2622 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
2623 cp_has_mutable_p, at_least_as_qualified_p,
2624 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
2625 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
2626 * except.c (nothrow_libfn_p): Likewise.
2627 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
2629 * pt.c (comp_template_parms, template_parameter_pack_p,
2630 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2631 any_dependent_template_arguments_p): Likewise.
2632 * repo.c (repo_export_class_p): Likewise.
2633 * semantics.c (anon_aggr_type_p): Likewise.
2634 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
2635 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2636 varargs_function_p, member_p, is_dummy_object, pod_type_p,
2637 zero_init_p, special_function_p): Likewise.
2638 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
2639 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
2640 compparms, invalid_nonstatic_memfn_p,
2641 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
2642 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
2643 cp_has_mutable_p, lvalue_or_else): Likewise.
2645 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
2647 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
2648 * cp-objcp-common.c (cp_tree_size): Ditto.
2649 * tree.c (cp_walk_subtrees): Ditto
2650 * cp-tree.def (TINST_LEVEL): Go away.
2651 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
2652 move together with other non-tree structs.
2653 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
2654 (union lang_tree_node): Eliminate tinst_level field.
2655 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
2656 (current_instantiation, outermost_tinst_level): Return
2657 a "struct tinst_level *".
2659 * error.c (print_instantiation_partial_context): Change second
2660 parameter to a "struct tinst_level *". Replace accessor macros
2662 (print_instantiation_full_context): Likewise.
2663 * lex.c (in_main_input_context): Likewise.
2665 * pt.c (struct pending_templates): New.
2666 (pending_templates, last_pending_template): Use it as a type.
2667 (current_tinst_level): Change typo to "struct tinst_level *"
2668 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
2669 (add_pending_template): Construct a "struct pending_template".
2670 Replace TINST_LEVEL accessor macros with field access.
2671 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
2672 (pop_tinst_level): Likewise.
2673 (instantiate_pending_templates): Likewise. Factor common code used
2674 when an instantiation has been done.
2675 (outermost_tinst_level): Replace tree_last with loop.
2676 (current_instantiation): Return a "struct tinst_level *".
2678 2007-08-24 Ollie Wild <aaw@google.com>
2680 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
2681 * name-lookup.h (cp_binding_level): Remove vtables member.
2683 2007-08-24 Richard Guenther <rguenther@suse.de>
2685 * tree.c (cp_cannot_inline_tree_fn): Remove.
2686 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
2687 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
2690 2007-08-24 Jakub Jelinek <jakub@redhat.com>
2693 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
2694 error_mark_node right away if build_expr_type_conversion
2698 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
2699 is error_mark_node rather than NULL_TREE.
2700 * pt.c (check_explicit_specialization): Likewise.
2703 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
2704 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
2706 2007-08-22 Jason Merrill <jason@redhat.com>
2709 * pt.c (outermost_tinst_level): New function.
2710 * lex.c (in_main_input_context): New function.
2711 * cp-tree.h: Declare it.
2712 * decl2.c (constrain_class_visibility): Use it to avoid warning
2713 about uses of the anonymous namespace in the main input file.
2715 2007-08-21 Jakub Jelinek <jakub@redhat.com>
2717 * init.c (build_new_1): Use get_target_expr instead of save_expr.
2719 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
2722 * class.c (finish_struct_1): Warn when a class has virtual
2723 functions and accessible non-virtual destructor.
2725 2007-08-20 Richard Guenther <rguenther@suse.de>
2729 * call.c (build_new_method_call): Convert initializer to
2731 * init.c (build_aggr_init): Do not fiddle with types.
2732 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
2733 * except.c (build_throw): Do not drop qualifiers for the
2735 * typeck.c (get_member_function_from_ptrfunc): Do not
2736 fiddle with types, instead convert.
2737 (build_ptrmemfunc1): Convert to the target type for
2739 (gfc_trans_allocate): Convert result to target type.
2740 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
2741 pointer-to-member structures shall have alias set zero as well.
2743 2007-08-20 Richard Guenther <rguenther@suse.de>
2745 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
2747 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
2748 (nonstatic_local_decl_p): Likewise.
2749 * tree.c (cp_auto_var_in_fn_p): Remove.
2750 * decl.c (nonstatic_local_decl_p): Remove.
2752 2007-08-20 Richard Guenther <rguenther@suse.de>
2754 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
2756 * tree.h (cp_walk_tree): New define to walk_tree_1 with
2757 cp_walk_subtrees lh parameter.
2758 (cp_walk_tree_without_duplicates): New define to
2759 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
2760 * tree.c (count_trees): Call
2761 cp_walk_tree_without_duplicates.
2762 (verify_stmt_tree): Call cp_walk_tree.
2763 (break_out_target_exprs): Likewise.
2764 (WALK_SUBTREE): Likewise.
2765 * cp-gimplify.c (cp_genericize): Likewise.
2766 * cp-pt.c (find_parameter_packs_r): Likewise.
2767 (uses_parameter_packs): Likewise.
2768 (make_pack_expansion): Likewise.
2769 (check_for_bare_parameter_packs): Likewise.
2770 (for_each_template_parm): Likewise.
2771 * decl.c (check_default_argument): Call
2772 cp_walk_tree_without_duplicates.
2773 * except.c (build_throw): Likewise.
2774 * decl2.c (type_visibility): Likewise.
2775 * semantics.c (expand_or_defer_fn): Likewise.
2776 (finalize_nrv): Call cp_walk_tree.
2778 2007-08-20 Jakub Jelinek <jakub@redhat.com>
2781 * init.c (build_new_1): Rename placement_var variable to placement_expr.
2782 Initialize it with save_expr rather than get_temp_regvar.
2784 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2787 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
2790 2007-08-17 Ollie Wild <aaw@google.com>
2793 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
2794 declarations into appropriate slots for comparison. Fix type
2797 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2800 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
2801 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
2803 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2806 * parser.c (cp_parser_class_head): Improve error message.
2808 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
2810 * pt.c (instantiate_decl): Set input_location
2811 for the function end.
2813 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2815 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
2817 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
2818 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
2819 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
2820 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2821 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
2822 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
2823 * typeck.c (cp_type_quals): Likewise.
2824 * typeck2.c (cxx_incomplete_type_diagnostic,
2825 cxx_incomplete_type_error): Likewise.
2827 2007-08-16 Paolo Carlini <pcarlini@suse.de>
2830 * pt.c (tsubst_friend_function): When check_classfn
2831 returns error_mark_node likewise return it.
2833 2007-08-15 Jakub Jelinek <jakub@redhat.com>
2836 * typeck.c (check_return_expr): Don't NRV optimize vars in
2838 * decl.c (finish_function): Comment fix.
2840 2007-08-15 Paolo Carlini <pcarlini@suse.de>
2843 * pt.c (push_template_decl_real): Depending on TYPE_P
2844 use either TYPE_CONTEXT or DECL_CONTEXT.
2846 2007-08-14 Mark Mitchell <mark@codesourcery.com>
2848 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
2849 constructors and destructors return this.
2851 2007-08-14 Paolo Carlini <pcarlini@suse.de>
2854 * decl2.c (check_classfn): Return error_mark_node in case of error;
2855 in that case, do not call add_method.
2856 * decl.c (start_decl): Deal with check_classfn returning
2858 (grokfndecl): Likewise.
2859 * pt.c (tsubst_friend_function): Likewise.
2861 2007-08-14 Andrew Pinski <pinskia@gmail.com>
2864 * typeck.c (build_binary_op): Disallow vector float types with
2865 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
2867 2007-08-11 Ian Lance Taylor <iant@google.com>
2869 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
2871 * cp-tree.h (cxx_get_alias_set): Update declaration.
2873 2007-08-10 Ollie Wild <aaw@google.com>
2875 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
2877 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
2879 (unqualified_namespace_lookup): Fix ambiguous_decl call.
2880 (lookup_using_namespace): Fix ambiguous_decl call.
2881 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
2883 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2885 * call.c (name_as_c_string): Use CONST_CAST.
2886 * decl.c (build_decl): Likewise.
2887 * parser.c (cp_parser_string_literal): Likewise.
2889 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2892 * error.c (dump_expr): Consistently use the *_cxx_*
2893 variants of the pretty-print functions.
2895 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2898 * decl.c (check_special_function_return_type): Just error
2899 on return type specified for conversion operator.
2901 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
2903 * typeck2.c (readonly_error): Handle general expressions.
2904 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
2906 2007-08-06 Dan Hipschman <dsh@google.com>
2908 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
2909 access function name.
2911 2007-08-04 Alfred Minarik <a.minarik@aon.at>
2914 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
2915 * g++spec.c (lang_specific_driver): Check them.
2917 2007-08-06 Paolo Carlini <pcarlini@suse.de>
2920 * pt.c (inline_needs_template_parms): Fix comment; change return type
2923 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
2926 2007-03-26 Dirk Mueller <dmueller@suse.de>
2928 * parser.c (cp_parser_member_declaration): Pedwarn
2929 about stray semicolons after member declarations.
2931 2007-08-02 Lee Millward <lee.millward@gmail.com>
2936 * parser.c (cp_parser_asm_definition): Detect and discard asm
2937 statements with invalid inputs or outputs.
2938 (cp_parser_asm_operand_list): Return error mark node if any
2939 of the operands are invalid. Adjust documentation.
2941 2007-08-02 Nick Clifton <nickc@redhat.com>
2943 * typeck.c: Change copyright header to refer to version 3 of the
2944 GNU General Public License and to point readers at the COPYING3
2945 file and the FSF's license web page.
2946 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
2947 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
2948 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
2949 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
2950 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
2951 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
2952 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
2953 name-lookup.h, parser.c: Likewise.
2955 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2958 * call.c (magic_varargs_p): Honor the "type generic" attribute.
2960 2007-07-30 Paolo Carlini <pcarlini@suse.de>
2963 * semantics.c (finish_label_stmt): Reject the __label__
2964 extension outside function scopes.
2966 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2968 * parser.c (eof_token): Un-constify.
2969 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
2970 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
2973 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
2975 * pt.c, tree.c, typeck2.c: Fix comment typos.
2977 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
2978 Mark Mitchell <mark@codesourcery.com>
2981 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
2982 hidden due to friend declarations in local classes.
2984 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
2986 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
2987 * cp-tree.def (DECLTYPE_TYPE): New.
2988 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
2989 (dump_type_prefix): Ditto.
2990 (dump_type_suffix): Ditto.
2991 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
2992 * mangle.c (write_type): Handle DECLTYPE_TYPE.
2993 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
2995 (DECLTYPE_TYPE_EXPR): New.
2996 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
2997 (finish_declared_type): Declare.
2998 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
2999 DECLTYPE_TYPE nodes.
3000 (pp_cxx_type_id): Ditto.
3001 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3002 (tsubst): Substitute into a DECLTYPE_TYPE node.
3003 (tsubst_copy): Ditto.
3004 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3006 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3007 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3008 structural equality (because we can't hash the expressions).
3009 (finish_declared_type): New.
3010 * lex.c (reswords): Add "decltype" keyword.
3011 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3012 (cp_parser_postfix_expression): Add member_access_only_p to
3013 restrict postfix expression to member access expressions.
3014 (cp_parser_unary_expression): Update call to
3015 cp_parser_postfix_expression to reflect new parameter.
3016 (cp_parser_declared_type): New.
3017 (cp_parser_simple_type_specifier): Parse decltype types.
3019 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3022 * call.c (convert_for_arg_passing): Only widen bitfields to their
3023 declared types if necessary.
3025 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3027 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3030 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3032 * decl.c (typename_hash, typename_compare): Constify.
3033 * mangle.c (hash_type, compare_type): Likewise.
3034 * pt.c (eq_local_specializations, hash_local_specialization):
3036 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3037 list_hash): Likewise.
3038 * typeck2.c (pat_compare): Likewise.
3040 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3042 * method.c (implicitly_declare_fn): Increase alignment if member
3043 function pointer format requires it.
3045 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3048 * typeck.c (check_return_expr): Do not pass a null argument
3051 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3054 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3057 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3060 * typeck.c (convert_arguments): Only use default args if we have
3064 * typeck.c (structural_comptypes): No need to check
3065 resolve_typename_type return value here.
3066 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3067 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3068 original type rather than error_mark_node in case of failure.
3069 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3070 resolve_typename_type result check.
3071 (cp_parser_direct_declarator, cp_parser_head,
3072 cp_parser_constructor_declarator_p): Likewise.
3074 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3076 * pt.c (template_parms_variadic_p): Remove.
3077 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3079 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3082 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3083 argument to dump_aggr_init_expr_args instead of false.
3085 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3087 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3088 canonical types; otherwise, fall back to structural type
3089 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3090 internal compiler error if the canonical types are wrong.
3092 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3095 * parser.c (cp_parser_make_indirect_declarator): When the
3096 the code argument is ERROR_MARK return cp_error_declarator.
3098 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3101 * decl.c (cxx_init_decl_processing): Don't set
3102 force_align_functions_log.
3103 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3104 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3105 FUNCTION_DECL, return its alignment.
3107 2007-07-09 Richard Guenther <rguenther@suse.de>
3109 * decl.c (start_preparsed_function): Do not promote return type.
3111 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3114 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3116 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3119 * pt.c (resolve_overloaded_unification): Robustify. Return a
3121 (type_unification_real): Adjust accordingly.
3123 2007-07-06 Richard Guenther <rguenther@suse.de>
3125 * init.c (build_new_1): Use the correct pointer type.
3126 * typeck2.c (build_m_component_ref): Likewise.
3128 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3131 * init.c (build_zero_init): Always build an initializer for
3133 * typeck2.c (build_functional_cast): Use build_zero_init.
3136 * init.c (build_new_1): Always pass the allocation function to
3137 build_op_delete_call.
3138 * call.c (build_op_delete_call): Handle operator delete with a
3139 variable-argument list. Do not issue an error when no matching
3140 deallocation function is available for a new operator.
3143 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3144 * decl.c (value_dependent_init_p): New function.
3145 (cp_finish_decl): Use it.
3146 * pt.c (value_dependent_expression_p): Use
3147 any_value_dependent_elements_p.
3148 * parser.c (cp_parser_primary_expression): Add comment about
3149 treating dependent qualified names as integral
3150 constant-expressions.
3152 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3154 * decl.c (build_ptrmemfunc_type): Always use structural equality
3155 tests when comparing pointer-to-member-function types, because the
3156 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3159 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3161 * init.c (build_new): Tweak comment.
3163 2007-06-29 Dave Brolley <brolley@redhat.com>
3166 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3167 type to its base type and number of elements here.
3168 * init.c (build_new): Call complete_type_or_else to ensure that the
3169 type is complete and to issue a diagnostic if it is not.
3170 (build_new_1): Don't call complete_type_or_else here.
3172 2007-07-03 Richard Guenther <rguenther@suse.de>
3175 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3178 2007-07-02 Simon Baldwin <simonb@google.com>
3180 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3181 for inner-style nested forward declarations that don't declare
3184 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3187 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3188 DECL_P in not a variable and appears more than once error messages.
3190 2007-07-01 Ollie Wild <aaw@google.com>
3192 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3193 (select_decl): Remove function.
3194 (unqualified_namespace_lookup): Populate binding by calling
3195 ambiguous_decl. Remove select_decl call.
3196 (lookup_qualified_name): Remove select_decl call.
3197 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3198 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3199 generation when name lookup is ambiguous.
3201 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3204 * init.c (build_new_1): Use structural equality on the copy of the
3207 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3209 * decl2.c (determine_visibility): Implement
3210 flag_visibility_ms_compat effect on type info.
3211 * decl.c (cxx_init_decl_processing): Implement
3212 global effect of flag_visibility_ms_compat.
3214 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3216 * decl2.c (start_objects): Mark constructor-running function
3219 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3222 * decl.c (grokdeclarator): Reset friendp for member functions declared
3223 friend of their own class.
3225 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3227 * decl2.c (determine_visibility): Don't look for dllexport here.
3228 (determine_visibility_from_class): Tidy.
3230 2007-06-18 Simon Baldwin <simonb@google.com>
3233 * parser.c (cp_parser_single_declaration): Added check for storage
3234 class other than sc_none in parsed declaration, and a flag to indicate
3235 if the call is part of an explicit template specialization parse.
3236 * (cp_parser_explicit_specialization): Specialization check flag added
3237 to call to cp_parser_single_declaration(), set true.
3238 * (cp_parser_template_declaration_after_export): Specialization check
3239 flag added to call to cp_parser_single_declaration(), set false.
3240 * pt.c (check_explicit_specialization): Added code to copy visiblity
3241 and linkage from the templated function to the explicit specialization.
3243 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3245 * typeck.c (build_binary_op): For templates build the
3246 expression in pieces to avoid the assert in build2_stat.
3247 (get_member_function_from_ptrfunc):
3248 Change over to using POINTER_PLUS_EXPR and convert
3249 the second operand to sizetype.
3250 * typeck2.c (build_m_component_ref): Likewise.
3251 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3252 instead of PLUS_EXPR for pointers.
3253 (build_new_1): Likewise.
3254 (build_vec_delete_1): Likewise.
3255 (build_vec_delete): Likewise.
3256 * class.c (build_base_path): Likewise.
3257 (build_base_path): Likewise.
3258 (convert_to_base_statically): Likewise.
3259 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3260 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3261 instead of PLUS_EXPR.
3262 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3263 instead of PLUS_EXPR for pointers.
3264 * call.c (build_special_member_call): Likewise.
3265 * rtti.c (build_headof): Likewise.
3266 Use sizetype instead of ptrdiff_type_node.
3267 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3268 instead of PLUS_EXPR for pointers.
3269 * except.c (expand_start_catch_block): Do a
3270 NEGATIVE and then a POINTER_PLUS_EXPR instead
3272 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3273 PLUS_EXPR on pointer types over to use
3274 POINTER_PLUS_EXPR and remove the conversion
3275 to the pointer types.
3276 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3277 adding to a pointer type. Use size_int instead of
3278 ssize_int. Convert the index to sizetype before
3279 adding it to the pointer.
3281 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3283 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3284 (DECL_ANON_UNION_VAR_P): New macro.
3285 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3286 than DECL_VAR_MARKED_P, to keep track of which variables we have
3288 * decl.c (redeclaration_error_message): Complain about redeclaring
3289 anonymous union members at namespace scope.
3290 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3292 2007-06-14 Geoff Keating <geoffk@apple.com>
3294 * decl2.c (determine_visibility): Ensure that functions with
3295 hidden types as parameters are hidden.
3298 * decl2.c (determine_visibility): Remove duplicate code for
3301 2007-06-12 Ian Lance Taylor <iant@google.com>
3304 * init.c (avoid_placement_new_aliasing): New static function.
3305 (build_new_1): Call it.
3307 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3309 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3310 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3312 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3315 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3316 on init, the non-decl cond operand and increment value.
3318 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3321 * decl.c (check_initializer): Report an error when a brace enclosed
3322 initializer is used for a non-aggregate type in C++98.
3323 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3325 (grokdeclarator): Likewise.
3326 (move_fn_p): Likewise.
3327 * typeck.c (check_return_expr): Likewise.
3328 * call.c (reference_binding): Likewise.
3329 * error.c (cp_cpp_error): Likewise.
3330 * pt.c (check_default_tmpl_args): Likewise.
3332 * lex.c (init_reswords): Likewise.
3333 * parser.c (p_parser_primary_expression): Likewise.
3334 (TOKEN_PRECEDENCE): Likewise.
3335 (cp_parser_init_declarator): Likewise.
3336 (cp_parser_ptr_operator): Likewise.
3337 (cp_parser_parameter_declaration): Likewise.
3338 (cp_parser_enclosed_template_argument_list): Likewise.
3339 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3340 (cp_parser_next_token_ends_template_argument_p): Likewise.
3342 2007-06-04 Simon Baldwin <simonb@google.com>
3344 * decl.c (grokdeclarator): Readability change. Moved case labels
3345 into direct switch statement scope.
3347 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3349 * call.c (convert_like_real): Remove pointless code.
3351 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3353 * decl.c (get_atexit_fn_ptr_type): New function.
3354 (get_atexit_node): Use it.
3355 (start_cleanup_fn): Likewise.
3356 (register_dtor_fn): Use the object's destructor, instead of a
3357 separate cleanup function, where possible.
3358 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3359 (atexit_fn_ptr_type_node): New macro.
3360 * decl2.c (build_cleanup): Use build_address.
3362 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3364 * typeck.c (build_binary_op): Include types in error.
3366 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3369 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3370 needs runtime initialization.
3372 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3375 * semantics.c (finish_trait_expr): Complete the types.
3377 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3378 Douglas Gregor <doug.gregor@gmail.com>
3379 Pedro Lamarao <pedro.lamarao@mndfck.org>
3380 Howard Hinnant <howard.hinnant@gmail.com>
3384 * typeck.c (comptypes): Don't consider rvalue and lvalue
3385 reference types to be equivalent.
3386 (check_return_expr): Move from certain lvalues when returning
3388 * decl.c (grokdeclarator): Implement reference collapsing.
3389 (copy_fn_p): Don't consider constructors taking rvalue references
3390 to be copy constructors.
3392 * call.c (conversion): New "rvaluedness_matches_p" member.
3393 (convert_class_to_reference): Require reference type as first
3394 parameter instead of base type.
3395 (reference_binding): Add logic to handle rvalue references.
3396 (implicit_conversion): Update inaccurate comment.
3397 (convert_like_real): Disable creation of temporaries that are
3398 impossible to initialize for types with move constructors.
3399 (build_over_call): Elide move constructors when possible.
3400 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3401 (maybe_handle_ref_bind): Return conversion instead of type node.
3402 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3403 determine preferred conversion sequences.
3404 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3405 (LOOKUP_PREFER_RVALUE): New.
3406 (DECL_MOVE_CONSTRUCTOR_P): New.
3407 (struct cp_declarator): Add "reference" member for reference
3408 types, with new "rvalue_ref" flag.
3409 (cp_build_reference_type): Declare.
3410 (move_fn_p): Declare.
3411 * error.c (dump_type_prefix): Format rvalue reference types
3412 correctly in error messages.
3413 * except.c (build_throw): Move from certain lvalues when
3415 * mangle.c (write_type): Mangle rvalue references differently
3416 than regular references.
3417 * parser.c (make_reference_declarator): Add boolean parameter for
3419 (cp_parser_make_indirect_declarator): New.
3420 (cp_parser_new_declarator_opt): Call
3421 cp_parser_make_indirect_declarator.
3422 (cp_parser_conversion_declarator_opt): Ditto.
3423 (cp_parser_declarator): Ditto.
3424 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3426 * pt.c (tsubst): Implement reference collapsing.
3427 (maybe_adjust_types_for_deduction): Implement special template
3428 parameter deduction rule for rvalue references.
3429 (type_unification_real): Update calls to
3430 maybe_adjust_types_for_deduction.
3431 (try_one_overload): Ditto.
3432 (unify_pack_expansion): Ditto.
3433 * tree.c (lvalue_p_1): Handle rvalue reference types.
3434 (cp_build_reference_type): New.
3436 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3439 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3440 variables that need runtime initialization.
3442 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3445 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3446 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3447 case POSTDECREMENT_EXPR>): Return the error_mark_node
3448 if either the real or imaginary parts would an
3451 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3452 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3455 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3456 token is a closing brace, false if there are no tokens left.
3457 (cp_parser_namespace_alias_definition): Only consume the next token if
3458 it is a closing brace.
3460 * parser.c (cp_parser_class_specifier): Likewise.
3462 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3464 * semantics.c (finish_member_declaration): Fix a typo in the
3467 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3479 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3480 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3481 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3482 whether everything was okay. Fix indentation.
3483 (push_template_decl_real): Check for bare parameter packs in
3484 function parameters; where errors occur, mark the parameter types
3485 with ERROR_MARK_NODEs to avert ICEs.
3486 (coerce_template_parameter_pack): New.
3487 (coerce_template_parms): Moved parameter pack coercion into
3488 coerce_template_parameter_pack, and permit it anywhere in the
3489 template parameter list (not just at the end). Parameter and
3490 argument indices can vary (somewhat) separately now, so add
3491 PARM_IDX and ARG_IDX.
3492 (fn_type_unification): Don't set an argument pack as incomplete if
3493 no argument pack was deduced.
3494 (type_unification_real): If a type parameter is a parameter pack
3495 and has not otherwise been deduced, it will be deduced to an empty
3497 (more_specialized_fn): Use the actual lengths of the argument
3498 lists when comparing against expansions.
3499 * semantics.c (finish_member_declaration): If a field's type has
3500 bare parameter packs, error and set its type to ERROR_MARK_NODE.
3502 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
3505 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
3507 2007-05-22 Ollie Wild <aaw@google.com>
3509 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
3510 (unqualified_namespace_lookup): Adds check for hidden types.
3512 2007-05-22 Ollie Wild <aaw@google.com>
3514 * decl.c (duplicate_decls): Verify namespace names are unique.
3516 2007-05-21 Mark Mitchell <mark@codesourcery.com>
3518 * decl.c (cxx_maybe_build_cleanup): Handle
3519 __attribute__((cleanup)).
3521 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3523 * cvt.c (cp_convert_and_check): Don't check warnings if the
3526 2007-05-18 Geoffrey Keating <geoffk@apple.com>
3528 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
3530 2007-05-14 Paolo Carlini <pcarlini@suse.de>
3533 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
3534 type only if is a class type (5.2.8/4).
3536 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
3538 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
3539 * decl.c (grokdeclarator): Use unsigned_type_for instead of
3540 c_common_unsigned_type.
3542 2007-05-11 Silvius Rus <rus@google.com>
3544 * typeck.c (build_indirect_ref): Add call to
3545 strict_aliasing_warning.
3546 (build_reinterpret_cast_1): Condition call to
3547 strict_aliasing_warning.
3549 2007-05-11 Jan Hubicka <jh@suse.cz>
3551 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
3552 * decl2.c (start_objects): ctors and dtors are no longer public.
3553 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
3555 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
3557 * typeck.c (build_unary_op): Remove code that used to
3558 handle non lvalue increments/decrements.
3560 2007-05-07 Mike Stump <mrs@apple.com>
3562 * parser.c (check_empty_body): Add.
3563 (cp_parser_iteration_statement): Add call to check_empty_body.
3565 2007-05-05 Geoffrey Keating <geoffk@apple.com>
3568 * mangle.c (write_mangled_name): Mangle static variable names.
3569 (write_unqualified_name): Use local-source-name for
3570 namespace-scope static variables.
3572 2007-05-04 Dirk Mueller <dmueller@suse.de>
3574 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
3577 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
3580 * decl2.c (constrain_class_visibility):
3581 Use strip_pointer_or_array_types instead of strip_array_types.
3583 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
3586 * decl.c (reshape_init_r): Don't reshape the first element if it
3587 is a pointer to member function.
3589 2007-04-27 Simon Baldwin <simonb@google.com>
3591 * decl.c (grokparms): Changed message format from %qD to %qE.
3593 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
3595 * error.c (maybe_warn_variadic_templates): Variadic templates are
3596 now in C++0x, so only warn about them in C++98 mode.
3598 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
3601 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
3602 integeral types from vectors types.
3604 2007-04-26 Jakub Jelinek <jakub@redhat.com>
3607 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
3608 for type dependent OMP_CLAUSE_DECLs.
3610 2007-04-24 Mark Mitchell <mark@codesourcery.com>
3613 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
3614 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
3615 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
3616 * init.c (build_zero_init): Adjust, as
3617 COMPLEX_TYPE is now a SCALAR_TYPE.
3618 * typeck2.c (digest_init): Allow brace-enclosed initializers for
3619 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
3621 2007-04-25 Paolo Carlini <pcarlini@suse.de>
3623 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
3624 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
3625 (trait_expr_value): Adjust.
3627 2007-04-23 Simon Baldwin <simonb@google.com>
3629 * decl.c (grokparms): Added new error for duplicate function
3630 parameters names in function prototypes, to match gcc behavior.
3632 2007-04-23 Jan Hubicka <jh@suse.cz>
3634 * decl2.c (finish_objects): Do not call target constructor/destructor
3637 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
3639 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
3640 instead of checking GIMPLE_STMT_P in chain_next.
3642 2007-04-17 Mark Mitchell <mark@codesourcery.com>
3645 * call.c (convert_for_arg_passing): Convert bitfields to their
3648 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
3651 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
3653 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
3656 * decl2.c (constrain_class_visibility):
3657 Do not warn about the use of anonymous namespace in the main input file.
3659 2007-04-15 Mark Mitchell <mark@codesourcery.com>
3661 * cp-tree.h (current_template_parms): Fix typo in comment.
3663 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
3665 * cp-tree.h, error.c: Fix comment typos.
3667 2007-04-13 Jason Merrill <jason@redhat.com>
3670 * call.c (reference_binding): Add c_cast_p parm. If true,
3671 add quals to TO as needed to make it reference-compatible.
3673 2007-04-11 Jan Hubicka <jh@suse.cz>
3675 * class.c (convert_to_base_statically): Fold produced tree; verify
3676 that we are not processing template_decl.
3678 2007-04-09 Mark Mitchell <mark@codesourcery.com>
3681 * class.c (build_base_path): Ensure that the converted pointer has
3682 the same cv-qualification as the input.
3684 2007-04-09 Paolo Carlini <pcarlini@suse.de>
3686 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
3688 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3690 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
3692 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
3693 * tree.c (cp_add_pending_fn_decls): Remove.
3694 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
3696 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
3698 Revert change removing staticp.
3700 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
3702 * cp-objcp-common.c (cxx_staticp): Remove.
3703 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3704 * cp-tree.h (cxx_staticp):
3706 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3708 * class.c (check_for_override): Don't remove dllmport attribute
3711 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3714 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
3715 type issue error and return early.
3717 2007-03-30 Jason Merrill <jason@redhat.com>
3720 * typeck.c (cp_type_readonly): New fn.
3721 * cp-tree.h: Declare it.
3722 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
3723 (cp_finish_decl): Not here.
3725 2007-03-31 Richard Guenther <rguenther@suse.de>
3727 * optimize.c (maybe_clone_body): Replace splay-tree usage by
3730 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
3735 * parser.c (declarator_can_be_parameter_pack): New.
3736 (cp_parser_template_parameter): Only parse the `...' if the
3737 declarator can be a parameter pack.
3738 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
3740 * pt.c (find_parameter_packs_r): Look into the bounds on integer
3741 types (they could be used as array bounds).
3742 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
3743 (tsubst_pack_expansion): Handle failure to expand parameter
3746 2007-03-30 Paolo Carlini <pcarlini@suse.de>
3749 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
3750 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
3751 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
3752 (CLASS_TYPE_NON_UNION_P): Add.
3753 (struct lang_type_class): Add has_complex_dflt.
3754 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
3755 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
3756 * cp-tree.def: Add TRAIT_EXPR.
3757 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
3758 * lex.c (struct resword): Add __has_nothrow_assign,
3759 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
3760 __has_trivial_constructor, __has_trivial_copy,
3761 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
3762 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
3763 __is_pod, __is_polymorphic, __is_union.
3764 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
3765 (cp_parser_trait_expr): New.
3766 * semantics.c (finish_trait_expr, trait_expr_value
3767 classtype_has_nothrow_copy_or_assign_p): New.
3768 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
3770 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
3771 * class.c (check_bases, check_field_decl, check_bases_and_members):
3772 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
3773 * pt.c (uses_template_parms, tsubst_copy_and_build,
3774 value_dependent_expression_p, type_dependent_expression_p): Deal with
3776 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
3778 2007-03-29 Richard Guenther <rguenther@suse.de>
3780 * tree.c (cp_walk_subtrees): Do not set input_location.
3782 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
3785 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
3788 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3790 * parser.c (struct cp_parser): Update comment for
3791 greater_than_is_operator_p.
3792 (cp_parser_primary_expression): In C++0x mode, a cast operator can
3793 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
3794 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
3795 !GREATER_THAN_IS_OPERATOR_P.
3796 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
3797 `>>' operators that will become two `>' tokens in C++0x.
3798 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
3799 mode, allowing it to terminate default arguments.
3800 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
3801 `>>' like two consecutive `>' tokens.
3802 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
3803 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
3804 ends a template argument.
3806 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3808 * decl.c (redeclaration_error_message): Complain when redeclaring
3809 a friend function with default template arguments (C++0x mode only).
3810 * cp-tree.h (check_default_tmpl_args): Declare.
3811 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
3812 template arguments in function templates. Add support for checking
3813 the default template arguments of friend templates.
3814 (push_template_decl_real): Fix call to check_default_tmpl_args.
3815 (type_unification_real): If a template parameter has not been
3816 deduced but provides a default template argument, substitute into
3817 that default template argument.
3818 * parser.c (cp_parser_init_declarator): When declaring (but not
3819 defining!) a function template in C++0x mode, check for default
3822 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3825 * decl.c (grokdeclarator): Deal with cv-qualified function type
3826 typedefs in the same way for member and non-member functions.
3828 2007-03-26 Dirk Mueller <dmueller@suse.de>
3830 * parser.c (cp_parser_member_declaration): Pedwarn
3831 about stray semicolons after member declarations.
3833 2007-03-26 Paolo Carlini <pcarlini@suse.de>
3836 * pt.c (instantiate_decl): Set in_system_header.
3838 2007-03-22 Mark Mitchell <mark@codesourcery.com>
3840 * cp-tree.h (current_tempalte_parms): Improve documentation.
3841 * pt.c (current_template_args): Likewise.
3844 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
3845 not consume tokens when failing.
3847 2007-03-22 Jim Wilson <wilson@specifix.com>
3848 Mark Mitchell <mark@codesourcery.com>
3851 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
3852 consistent with FROM.
3854 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3856 * error.c (dump_expr): Handle dependent names that designate types.
3857 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
3859 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
3861 * cp-tree.def, parser.c, pt.c: Fix comment typos.
3863 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3865 * cvt.c (cp_convert_and_check) : Define.
3866 * cp-tree.h (cp_convert_and_check): Declare.
3867 * call.c (convert_conversion_warnings): Rename to
3868 conversion_null_warnings. The warning for floating-point to
3869 integer is handled by convert_and_check in convert_like_real.
3870 (convert_like_real): convert_conversion_warnings was renamed as
3871 conversion_null_warnings.
3872 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
3873 overflow and changes of value during conversion.
3875 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3878 * parser.c (cp_parser_statement): If 'namespace' is found, this
3879 only can be a namespace alias definition, so parse it now.
3880 (cp_parser_namespace_alias_definition): if we find an open brace
3881 instead of '=', then this is actually a misplaced namespace
3884 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3887 * decl.c (cxx_init_decl_processing): Move command-line options
3888 processing to c-opts.c.
3890 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
3892 * ptree.c (cxx_print_type): Use formatting markup for integers
3893 when printing template parameter index/level/orig level.
3894 (cxx_print_xnode): Ditto.
3895 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
3896 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
3897 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
3899 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
3900 rather than a HOST_WIDE_INT.
3901 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
3902 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
3904 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
3905 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
3906 IN_BASE_INITIALIZER bool bitfields.
3907 (struct cp_declarator): Make KIND a 4-bit field. Make
3908 PARAMETER_PACK_P a bool bitfield just after KIND.
3909 * pt.c (uses_parameter_packs): Destroy the pointer set.
3910 (make_pack_expansion): Ditto.
3911 (check_for_bare_parameter_packs): Ditto.
3912 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
3914 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
3917 * call.c (convert_default_arg): Instead of copying the node,
3920 2007-03-15 Dirk Mueller <dmueller@suse.de>
3923 * call.c (convert_conversion_warnings): New..
3924 (convert_like_real): .. factored out from here.
3925 (convert_conversion_warnings): Add warning about
3926 false being converted to NULL in argument passing.
3928 2007-03-14 Dirk Mueller <dmueller@suse.de>
3930 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
3931 (finish_do_body): Warn about empty body in do/while statement.
3933 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3935 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
3937 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3940 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
3943 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
3945 * repo.c (init_repo): Initialize random_seed saved options.
3946 (finish_repo): Adjust.
3948 2007-03-13 Mark Mitchell <mark@codesourcery.com>
3951 * Make-lang.in (doc/g++.1): Use $< to specify the location from
3954 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
3956 * decl.c (compute_array_index_type): New warning flag warn_vla.
3958 2007-03-12 Mark Mitchell <mark@codesourcery.com>
3961 * call.c (convert_default_arg): Copy non-constant arguments.
3963 2007-03-11 Mark Mitchell <mark@codesourcery.com>
3966 * parser.c (cp_parser_postfix_expression): Disallow compound
3967 literals in constant expressions.
3970 * semantics.c (finish_typeof): Use unlowered_expr_type.
3972 2007-03-10 Mark Mitchell <mark@codesourcery.com>
3975 * cp-tree.h (unlowered_expr_type): New function.
3976 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
3977 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
3978 (unlowered_expr_type): New function.
3979 (build_unary_op): Disallow predecrements of bool bitfields.
3980 * call.c (build_conditional_expr): Use unlowered_expr_type.
3981 * pt.c (type_unification_real): Likewise.
3983 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
3986 * typeck.c (check_return_expr): Check for bare parameter packs.
3987 (comptypes): Compare template parameter packs and
3988 type pack expansions.
3989 * decl.c (grokdeclarator): Deal with the declaration of function
3991 (grokparms): Verify that the (optional) function parameter pack is
3992 at the end of the parameter list.
3993 (xref_basetypes): Handle pack expansions in the base class.
3994 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
3995 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
3996 (NONTYPE_ARGUMENT_PACK): New.
3997 (TYPE_PACK_EXPANSION): New.
3998 (EXPR_PACK_EXPANSION): New.
3999 (ARGUMENT_PACK_SELECT): New.
4000 * cp-objcp-common.c (cp_tree_size): Compute size of
4001 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4002 ARGUMENT_PACK_SELECT.
4003 * error.c (dump_template_argument): Print template argument packs.
4004 (dump_template_argument_list): Ditto.
4005 (dump_template_parameter): Dump `...' for template type parameter
4007 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4008 (dump_parameters): Print function parameter packs.
4009 (dump_template_parms): Print template argument packs.
4010 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4011 (maybe_warn_variadic_templates): New.
4012 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4013 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4014 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4016 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4017 (write_template_arg): Write argument packs as separate arguments.
4018 * cp-tree.h (struct template_parm_index_s): Add flag that
4019 indicates that the template parameter is actually a parameter
4021 (struct tree_argument_pack_select): New.
4022 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4023 (union lang_tree_node): Add argument_pack_select.
4024 (FUNCTION_PARAMETER_PACK_P): New.
4025 (PACK_EXPANSION_P): New.
4026 (PACK_EXPANSION_PATTERN): New.
4027 (SET_PACK_EXPANSION_PATTERN): New.
4028 (PACK_EXPANSION_PARAMETER_PACKS): New.
4029 (ARGUMENT_PACK_P): New.
4030 (ARGUMENT_PACK_ARGS): New.
4031 (SET_ARGUMENT_PACK_ARGS): New.
4032 (ARGUMENT_PACK_INCOMPLETE_P): New.
4033 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4034 (TEMPLATE_PARM_PARAMETER_PACK): New.
4035 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4036 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4037 (ARGUMENT_PACK_SELECT_INDEX): New.
4038 (ARGUMENT_PACK_SELECT_ARG): New.
4039 (struct cp_declarator): Add parameter_pack_p flag.
4040 (maybe_warn_variadic_templates): Declare.
4041 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4042 indicate a template parameter pack.
4043 (uses_parameter_packs): Declare.
4044 (template_parameter_pack_p): Declare.
4045 (template_parms_variadic_p): Declare.
4046 (make_pack_expansion): Declare.
4047 (check_for_bare_parameter_packs): Declare.
4048 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4049 sizeof... expressions.
4050 (pp_cxx_expression): Print pack expansions and non-type argument
4052 (pp_cxx_exception_specification): Print pack expansions.
4053 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4054 (pp_cxx_ctor_initializer): Print pack expansions.
4055 (pp_cxx_type_id): Print pack expansions.
4056 (pp_cxx_template_argument_list): Print argument packs.
4057 (pp_cxx_template_parameter): Print ellipsis for template parameter
4059 * pt.c (comp_template_parms): Compare template parameter packs.
4060 (template_parameter_pack_p): New.
4061 (template_parms_variadic_p): New.
4062 (template_args_variadic_p): New.
4063 (make_ith_pack_parameter_name): New.
4064 (struct find_parameter_pack_data): New.
4065 (find_parameter_packs_r): New.
4066 (uses_parameter_packs): New.
4067 (make_pack_expansion): New.
4068 (check_for_bare_parameter_packs): New.
4069 (expand_template_argument_pack): New.
4070 (reduce_template_parm_level): Propagate parameter pack flag.
4071 (process_template_parm): Add is_parameter_pack parameter to state
4072 when the parameter is actually a parameter pack. Create template
4073 parameter packs when is_parameter_pack is true.
4074 (current_template_args): The argument for a template parameter
4075 pack is an argument pack containing a single pack expansion.
4076 (process_partial_specialization): When checking that non-type
4077 argument expressions do not involve template parameters, loop over
4078 the arguments in argument packs separately.
4079 (push_template_decl_real): Check that the type of the declaration
4080 does not have any bare parameter packs. Check that primary
4081 templates have no more than one parameter pack, and that it comes
4082 at the end of the template parameter list.
4083 (convert_template_argument): Handle coercions for pack expansion
4084 expressions by coercing the pattern then rebuilding the expansion.
4085 (coerce_template_parms): When coercing the arguments for a
4086 variadic template, pack "extra" arguments into an argument pack.
4087 (coerce_template_template_parms): Cannot coerce between parameter
4088 packs and non-pack parameters.
4089 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4090 (comp_template_args): Expand all template arguments packs before
4091 comparing template argument lists.
4092 (mangle_class_name_for_template): Make argument packs as separate
4094 (for_each_template_parm_r): No need to handle BASELINK.
4095 (instantiate_class_template): Handle pack expansions in the base
4097 (tsubst_pack_expansion): New.
4098 (tsubst_template_args): Handle substitutions of argument packs and
4099 pack expansion into template argument lists.
4100 (tsubst_decl): Expand function parameter packs into separate
4101 function parameters.
4102 (tsubst_arg_types): Expand a type pack expansion into separate
4104 (tsubst_exception_specification): Handle pack expansions in
4105 exception specifiers.
4106 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4107 replacing a template parameter with its argument. If we encounter
4108 a substitution for an argument pack, just return the parameter
4110 (tsubst_copy): sizeof(X...) returns the number of elements in
4111 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4112 PARM_DECL is a parameter pack.
4113 (tsubst_expr): Expression pack expansions and argument packs
4114 cannot show up here; they will all be handled through function
4115 calls, sizeof, and template argument lists.
4116 (tsubst_copy_and_build): sizeof(X...) returns the number of
4117 elements in parameter pack X. Handle pack expansions in TREE_LIST
4118 and CONSTRUCTOR nodes.
4119 (fn_type_unification): Handle "incomplete" explicit template
4120 argument lists that specify some of the arguments for a template
4122 (type_unification_real): Unify arguments against pack expansions.
4123 (template_parm_level_and_index): New, helper function.
4124 (unify_pack_expansion): New.
4125 (unify): Unify argument packs on an argument-by-argument basis,
4126 handling variadic argument packs as well.
4127 (more_specialized_fn): Handle unification of function parameter
4128 packs. All things being equal, prefer non-variadic function
4129 templates to variadic function templates.
4130 (more_specialized_class): Prefer the variadic class template
4131 partial specialization that binds fewer arguments to a parameter
4133 (regenerate_decl_from_template): Expand function parameter packs
4134 into separate parameters.
4135 (instantiate_decl): Ditto.
4136 (tsubst_initializer_list): Handle pack expansions for base-class
4138 (dependent_type_p_r): Determine dependent types in argument packs
4139 and pack expansions.
4140 (value_dependent_expression_p): Determine value-dependence of
4141 non-type argument packs.
4142 (dependent_template_arg_p): Handle argument packs.
4143 * semantics.c (finish_cond): Check for bare parameter packs.
4144 (finish_expr_stmt): Ditto.
4145 (finish_for_expr): Ditto.
4146 (finish_switch_cond): Ditto.
4147 (finish_mem_initializers): Ditto.
4148 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4150 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4151 * parser.c (make_declarator): Declarator is not an expansion.
4152 (make_pointer_declarator): Transfer parameter pack flag to outer
4154 (make_reference_declarator): Ditto.
4155 (make_ptrmem_declarator): Ditto.
4156 (make_call_declarator): Ditto.
4157 (make_array_declarator): Ditto.
4158 (cp_parser_postfix_expression): Allow pack expansion expressions
4159 in the argument list for a call expression.
4160 (cp_parser_parenthesized_expression_list): Add new parameter
4161 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4162 into separate arguments."
4163 (cp_parser_new_placement): Allow pack expansion expressions.
4164 (cp_parser_new_initializer): Ditto.
4165 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4166 base-class initializer expansion.
4167 (cp_parser_mem_initializer): Ditto.
4168 (cp_parser_template_parameter_list): Keep track of whether the
4169 template parameter is a template parameter pack.
4170 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4171 template parameter pack.
4172 (cp_parser_type_parameter): Ditto.
4173 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4175 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4176 this declarator is a parameter pack.
4177 (cp_parser_parameter_declaration): The ellipsis does not end the
4178 parameter declaration, because it might be a parameter pack. Parse
4179 the ellipsis to indicate a parameter pack.
4180 (cp_parser_initializer): Allow pack expansions.
4181 (cp_parser_initializer_list): Allow ellipsis to create an
4182 initializer expansion.
4183 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4185 (cp_parser_type_id_list): Allow ellipsis to create an exception
4186 specifier expansion.
4187 (cp_parser_attribute_list): Don't allow pack expansions.
4188 (cp_parser_functional_cast): Allow pack expansions.
4189 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4190 compute the length of a parameter pack.
4191 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4192 end a template argument.
4193 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4194 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4197 2007-03-09 Dirk Mueller <dmueller@suse.de>
4199 * call.c (build_new_op): Call warn_logical_operator.
4201 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4204 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4207 * pt.c (any_template_arguments_need_structural_equality_p):
4210 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4212 * decl.c (grokdeclarator): Disable warnings for anonymous
4215 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4217 * typeck2.c (readonly_error): Always emit a hard error.
4218 Remove last argument.
4219 * cp-tree.h (readonly_error): Adjust prototype.
4220 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4221 * typeck.c (build_unary_op): Likewise.
4222 (build_modify_expr): Likewise.
4224 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4227 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4229 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4232 * parser.c (struct cp_parser): New IN_IF_STMT.
4233 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4234 returning if parsing the body of an 'if' statement or issuing an
4235 error and continuing.
4236 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4238 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4240 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4243 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4246 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4248 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4249 Objective-C++. Don't exit early if -shared-libgcc needs to be
4252 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4254 * typeck.c (common_base_type): Delete unused function.
4256 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4258 * Make-lang.in: Add dummy lang.install-pdf target.
4260 2007-03-01 Simon Baldwin <simonb@google.com>
4263 * decl.c (check_tag_decl): Added new warning for typedef ignored
4264 when it precedes an otherwise valid non-typedef declaration.
4266 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4268 * typeck.c (build_function_call): Store converted arguments
4269 in a stack-allocated array instead of building a list.
4270 (convert_arguments): Store arguments in the array passed in as an
4271 argument, and return the actual number of arguments.
4272 * call.c (build_call): Delete, and replace with...
4273 (build_call_n, build_call_a): New.
4274 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4275 (build_over_call): Store converted arguments in a stack-allocated
4276 array instead of building a list.
4277 (build_cxx_call): Pass arguments in an array instead of as a list.
4278 (build_java_interface_fn_ref): Rewrite to avoid constructing
4280 * tree.h: Update declarations to reflect above changes.
4281 * method.c (use_thunk): Use a stack-allocated array to hold
4282 the arguments instead of a list.
4283 * rtti.c (throw_bad_cast): Update call to cxx_call.
4284 (throw_bad_typeid): Likewise.
4285 (build_dynamic_cast_1): Likewise.
4286 * init.c (build_builtin_delete_call): Use build_call_n.
4287 * decl.c (expand_static_init): Likewise.
4288 * except.c (cp_protect_cleanup_actions): Likewise.
4289 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4290 (gimplify_must_not_throw_expr): Likewise.
4291 (cxx_omp_apply_fn): Use build_call_a.
4293 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4295 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4296 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4298 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4300 * cp-tree.h (static_ctors): Remove.
4301 * cp-tree.h (static_dtors): Likewise.
4302 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4303 refactoring of tree_map hierarchy.
4304 (decl_shadowed_for_var_insert): Likewise.
4305 * semantics.c (expand_body): Use c_expand_body.
4306 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4307 * decl2.c (static_ctors): Remove.
4308 (static_dtors): Likewise.
4309 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4310 objc_generate_static_init_call. Do not call static_[cd]tors.
4311 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4313 (cp_write_global_declarations): Likewise.
4315 2007-02-23 Richard Guenther <rguenther@suse.de>
4317 * class.c (note_name_declared_in_class): Make declaration
4318 changes meaning a pedwarn.
4320 2007-02-22 Michael Matz <matz@suse.de>
4323 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4324 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4325 dump_function_decl): Guard emitting outer scopes by new flag.
4326 * cp-lang.c (cxx_dwarf_name): New function.
4327 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4328 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4330 (push_template_decl_real, lookup_template_class): Remove calls
4333 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4335 * call.c (build_new_method_call): Ensure that explicit calls of
4336 destructors have type "void".
4338 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4340 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4341 and -Walways-true with -Waddress.
4342 * cvt.c (convert_to_void): Replace unconditional warning with
4345 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4347 * decl.c, tree.c: Fix comment typos.
4349 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4352 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4353 statement expression if we had an error mark node.
4355 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4356 Brooks Moses <brooks.moses@codesourcery.com>
4357 Lee Millward <lee.millward@codesourcery.com>
4359 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4360 Change class to tcc_vl_exp.
4362 * call.c (build_call): Use build_call_list instead
4364 (build_over_call): Likewise.
4365 (build_new_method_call): Use build_min_non_dep_call_list
4366 instead of build_min_non_dep.
4368 * error.c (dump_call_expr_args): New function.
4369 (dump_aggr_init_expr_args): New function.
4370 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4371 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4373 * cvt.c (convert_to_void): Use build_call_array instead
4374 of build3; use new AGGR_INIT_EXPR accessor macros.
4376 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4377 instead of TREE_CODE_LENGTH.
4379 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4380 AGGR_INIT_EXPR accessor macros.
4382 * cp-gimplify.c (cp_gimplify_init_expr): Use
4383 AGGR_INIT_EXPR_SLOT to set the slot operand.
4385 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4386 (AGGR_INIT_EXPR_SLOT): New macro.
4387 (AGGR_INIT_EXPR_ARG): New macro.
4388 (aggr_init_expr_nargs): New macro.
4389 (AGGR_INIT_EXPR_ARGP): New macro.
4390 (aggr_init_expr_arg_iterator): New.
4391 (init_aggr_init_expr_arg_iterator): New.
4392 (next_aggr_init_expr_arg): New.
4393 (first_aggr_init_expr_arg): New.
4394 (more_aggr_init_expr_args_p): New.
4395 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4396 (stabilize_aggr_init): New declaration.
4397 (build_min_non_dep_call_list): Likewise.
4399 * tree.c (process_aggr_init_operands): New function.
4400 (build_aggr_init_array) New function.
4401 (build_cplus_new): Update to use new CALL_EXPR and
4402 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4403 build_aggr_init_array.
4404 (build_min_non_dep_call_list) New function.
4405 (build_min_nt): Assert input code parameter is not a variable
4406 length expression class.
4407 (build_min, build_min_non_dep): Likewise.
4408 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4409 to check for equality instead of recursing. Handle tcc_vl_exp
4411 (stabilize_call): Update to only handle CALL_EXPRs, not
4412 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4413 (stabilize_aggr_init): New function.
4414 (stabilize_init): Use it.
4416 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4417 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4418 AGGR_INIT_EXPR accessor macros and argument iterators.
4420 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4421 build_vl_exp. Iterate through the operands, recursively
4422 processing each one.
4423 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4424 CALL_EXPR accessor macros.
4425 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4426 tree code classes. Use TREE_OPERAND_LENGTH instead of
4429 * semantics.c (finish_call_expr): Use build_nt_call_list
4430 instead of build_nt.
4431 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4432 accessor macros. Use build_call_array to construct the
4433 CALL_EXPR node instead of build3
4435 * decl2.c (build_offset_ref_call_from_tree): Use
4436 build_nt_call_list and build_min_non_dep_call_list instead
4437 of build_min_nt and build_min_non_dep.
4439 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4440 Use build_nt_call_list instead of build_min_nt.
4442 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4445 * call.c (build_conditional_expr): Improve error message.
4447 2007-02-13 Dirk Mueller <dmueller@suse.de>
4449 * friend.c (do_friend): Annotate warning about friend
4450 declarations in templates with OPT_Wnon_template_friend.
4451 Convert informal message from warning() to inform().
4453 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4454 Mark Mitchell <mark@codesourcery.com>
4457 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4458 instantiations for variables.
4460 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4463 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4464 Check warn_unused_value just once.
4466 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4469 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4470 (fn_type_unificiation): Likewise.
4471 (get_bindings): Likewise.
4473 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4476 * decl.c (finish_function): Use DECL_REPLACEABLE.
4477 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4479 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4481 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4483 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4485 * decl.c (grokvardecl): Don't error if !have_tls.
4486 (grokdeclarator): Likewise.
4487 * parser.c (cp_parser_omp_threadprivate): Likewise.
4489 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4492 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4493 parameters and result decls in omp clauses.
4494 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4497 2007-02-05 Dirk Mueller <dmueller@suse.de>
4500 * parser.c (cp_parser_class_specifier): Always initialize bases.
4502 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
4504 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
4505 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
4506 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
4508 * semantics.c (finish_omp_atomic): Store a whole expression node
4509 in operand 1, and integer_zero_node in operand 0, for dependent
4510 OMP_ATOMIC. Rewrite to make flow easier to understand.
4512 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4514 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
4516 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
4518 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
4519 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
4521 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
4523 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
4524 keyword warning to -Wc++0x-compat.
4526 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4528 * decl.c (grokdeclarator): Update documentation.
4530 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4533 * decl.c (grokdeclarator): If __thread is used together with
4534 a storage class other than extern and static, clear thread_p
4535 after issuing diagnostics and fall through to checking the
4538 2007-01-30 Roger Sayle <roger@eyesopen.com>
4540 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
4541 calculating the size of an array (to avoid recursive errors).
4543 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4546 * typeck.c (build_binary_op): Fix logic for warning. Move warning
4548 * call.c (convert_like_real): Don't warn when converting to
4551 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4553 * decl.c (pop_label): Replace warning with call to
4554 warn_for_unused_label.
4556 2007-01-28 Andrew Pinski <pinskia@gmail.com>
4559 * semantics.c (finish_pseudo_destructor_expr): Check the
4560 destrutor name by calling check_dtor_name.
4562 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
4564 * lex.c (D_CPP0X): Rename.
4566 (reswords): D_CPP0X -> D_CXX0X.
4567 (init_reswords): Ditto.
4568 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
4569 of C++0x keywords as identifiers.
4571 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
4574 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
4577 2007-01-23 Ian Lance Taylor <iant@google.com>
4579 * typeck.c (convert_for_assignment): Only warn about a = b = c
4580 when converting to bool.
4582 2007-01-23 Roger Sayle <roger@eyesopen.com>
4584 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
4586 * typeck.c (ignore_overflows): Remove the remaining uses of
4587 TREE_CONSTANT_OVERFLOW.
4589 2007-01-20 Jan Hubicka <jh@suse.cz>
4591 * decl2.c (start_objects, start_static_storage_duration_function):
4592 Do not make the functions uninlinable.
4594 2007-01-17 Ian Lance Taylor <iant@google.com>
4596 * class.c (add_method): Call VEC_reserve_exact rather than passing
4597 a negative size to VEC_reserve.
4599 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
4602 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
4604 2007-01-10 Mark Mitchell <mark@codesourcery.com>
4607 * decl.c (make_typename_type): If the qualified name is not a
4608 type, issue an error.
4609 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
4612 2007-01-08 Geoffrey Keating <geoffk@apple.com>
4614 * rtti.c: Include target.h.
4615 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
4616 don't emit typeinfo for fundamental types as weak.
4617 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
4619 2007-01-08 Richard Guenther <rguenther@suse.de>
4621 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
4623 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
4625 * call.c (standard_conversion): Pass flag to
4626 vector_types_convertible_p to disallow emission of note.
4627 * typeck.c (convert_for_assignment): Pass flag to
4628 vector_types_convertible_p to allow emission of note.
4629 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
4630 to disallow emission of note.
4632 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4635 * typeck.c (build_binary_op): Call overflow_warning if
4636 TREE_OVERFLOW_P is true for the result and not for any of the
4639 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
4642 * class.c (add_method): Don't wait until template
4643 instantiation time to complain about duplicate methods.
4645 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4648 * semantics.c (finish_unary_op_expr): Warn only if result
4649 overflowed and operands did not.
4651 2007-01-05 Ian Lance Taylor <iant@google.com>
4653 * typeck.c (build_binary_op): Warn about comparing a non-weak
4656 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
4658 * pt.c (tsubst): Propagate the need for structural equality checks
4659 when reducing the level of template parameters.
4661 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
4663 * pt.c: Fix a comment typo.
4665 2007-01-02 Ian Lance Taylor <iant@google.com>
4667 * semantics.c (maybe_convert_cond): Optionally warn when using an
4668 assignment as a condition.
4669 * typeck.c (convert_for_assignment): Optionally warn about
4670 assigning the result of an assignment to a bool.
4672 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4674 * pt.c (canonical_template_parms): Correct typo in comment.
4676 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4678 * typeck.c (structural_comptypes): Renamed from "comptypes".
4679 (comptypes): Use canonical type information to perform fast type
4680 comparison. When VERIFY_CANONICAL_TYPES, verify that the
4681 canonical type comparison returns the same results as we would see
4682 from the current, structural check. Support COMPARE_STRUCTURAL
4683 when we need structural checks.
4684 * decl.c (typename_compare): Fix comment.
4685 (build_typename_type): TYPENAME_TYPE nodes require structural
4686 equality checks, because they resolve different based on the
4688 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
4689 require structural equality checks (for now).
4690 (build_ptrmemfunc_type): Build the canonical pointer to member
4692 (compute_array_index_type): Whenever we build a new index type
4693 to represent the size of an array in a template, we need to mark
4694 this index type as requiring structural equality. This goes for
4695 arrays with value-dependent sizes with the current ABI, or all
4697 * tree.c (cplus_array_hash): New.
4698 (struct cplus_array_info): New.
4699 (cplus_array_compare): New.
4700 (cplus_array_htab): New.
4701 (build_cplus_array_type_1): Use a hash table to cache the array
4702 types we build. Build the canonical array type for each array
4704 (cp_build_qualified_type_real): When building a cv-qualified array
4705 type, use the hash table of array types and build canonical array
4707 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
4708 use structural equality (for now).
4709 * cp-tree.h (COMPARE_STRUCTURAL): New.
4710 * pt.c (canonical_template_parms): New.
4711 (canonical_type_parameter): New.
4712 (process_template_parm): Find the canonical type parameter.
4713 (lookup_template_class): When we have named the primary template
4714 type, set the canonical type for our template class to the primary
4715 template type. If any of the template arguments need structural
4716 equality checks, the template class needs structural equality
4718 (tsubst): When reducing the level of a template template
4719 parameter, we require structural equality tests for the resulting
4720 parameter because its template parameters have not had their types
4721 canonicalized. When reducing a template type parameter, find the
4722 canonical reduced type parameter.
4723 (any_template_arguments_need_structural_equality_p): New.