1 2008-04-25 Jan Hubicka <jh@suse.cz>
3 * typeck.c (check_return_expr): Update.
4 * decl.c (start_preparsed_function): Update.
5 * method.c (use_thunk): Update.
7 2008-04-24 Jakub Jelinek <jakub@redhat.com>
10 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
11 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
12 * decl2.c (is_late_template_attribute): Only make vector_size
13 late tmpl attribute if argument is type or value dependent.
14 (cp_reconstruct_complex_type): New function.
16 2008-04-24 Richard Guenther <rguenther@suse.de>
18 * typeck.c (cp_build_function_call): Call
19 check_builtin_function_arguments.
21 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
23 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
24 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
25 * init.c (build_zero_init): Don't set TREE_INVARIANT.
26 * class.c (build_base_path): Don't set TREE_INVARIANT.
27 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
28 (build_vtbl_initializer): Don't set TREE_INVARIANT.
29 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
30 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
31 (generic_initializer): Don't set TREE_INVARIANT.
32 (ptr_initializer): Don't set TREE_INVARIANT.
33 (ptm_initializer): Don't set TREE_INVARIANT.
34 (class_initializer): Don't set TREE_INVARIANT.
35 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
36 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
37 (build_template_parm_index): Don't set TREE_INVARIANT.
38 (reduce_template_parm_level): Don't set TREE_INVARIANT.
39 (process_template_parm): Don't set TREE_INVARIANT.
41 2008-04-22 Jason Merrill <jason@redhat.com>
44 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
45 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
46 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
48 2008-04-22 Jakub Jelinek <jakub@redhat.com>
51 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
52 expression is errorneous.
54 2008-04-21 Jason Merrill <jason@redhat.com>
57 * tree.c (cp_tree_equal): Handle FIXED_CST.
60 * pt.c (template_template_parm_bindings_ok_p): Set
61 processing_template_decl while in this function.
63 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
65 * cvt.c (type_promotes_to): Support char16_t and char32_t.
66 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
67 char16_t and char32_t.
68 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
69 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
70 extended builtin type "u8char{16,32}_t".
71 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
73 (cp_lexer_print_token): Support CPP_STRING{16,32}.
74 (cp_parser_is_string_literal): Idem.
75 (cp_parser_string_literal): Idem.
76 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
78 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
79 * tree.c (char_type_p): Support char16_t and char32_t as char types.
80 * typeck.c (string_conv_p): Support char16_t and char32_t.
82 2008-04-17 Jason Merrill <jason@redhat.com>
85 * call.c (build_user_type_conversion_1): Represent second step of
86 copy-init with an rvalue conversion.
87 (convert_like_real) [ck_user]: Don't implicitly add it here.
89 2008-04-15 Jakub Jelinek <jakub@redhat.com>
92 * decl.c (layout_var_decl): If extern or static var has variable
93 size, set TREE_TYPE (decl) to error_mark_node.
95 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
98 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
101 2008-04-09 Jason Merrill <jason@redhat.com>
104 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
105 not a pushed variable.
107 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
109 * call.c (build_op_delete_call): Fix quotation in warning message.
110 * decl.c (grokdeclarator): Quote keyword in error message.
111 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
114 * parser.c (cp_parser_check_type_definition): Print error string
115 directly rather than using "%s".
116 (cp_parser_postfix_expression): Fix quotation.
117 (cp_parser_decltype): Likewise.
118 (cp_parser_sizeof_operand): Fix quotation. Simplify.
120 * parser.c (cp_parser_non_integral_constant_expression): Build error
121 message with CONCAT rather than using "%s".
122 (cp_parser_primary_expression): Fix quotation.
123 (cp_parser_postfix_expression): Likewise.
124 (cp_parser_postfix_dot_deref_expression): Likewise.
125 (cp_parser_unary_expression): Likewise.
126 (cp_parser_new_expression): Likewise.
127 (cp_parser_delete_expression): Likewise.
129 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
130 as `)', not as `('. Fix quotation.
131 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
132 (cp_parser_primary_expression): Likewise.
133 (cp_parser_nested_name_specifier_opt): Likewise.
134 (cp_parser_postfix_expression): Likewise.
135 (cp_parser_postfix_open_square_expression): Likewise.
136 (cp_parser_parenthesized_expression_list): Likewise.
137 (cp_parser_pseudo_destructor_name): Likewise.
138 (cp_parser_new_expression): Likewise.
139 (cp_parser_direct_new_declarator): Likewise.
140 (cp_parser_delete_expression): Likewise.
141 (cp_parser_cast_expression): Likewise.
142 (cp_parser_question_colon_clause): Likewise.
143 (cp_parser_builtin_offsetof): Likewise.
144 (cp_parser_trait_expr): Likewise.
145 (cp_parser_label_for_labeled_statement): Likewise.
146 (cp_parser_compound_statement): Likewise.
147 (cp_parser_selection_statement): Likewise.
148 (cp_parser_condition): Likewise.
149 (cp_parser_iteration_statement): Likewise.
150 (cp_parser_already_scoped_statement): Likewise.
151 (cp_parser_simple_declaration): Likewise.
152 (cp_parser_linkage_specification): Likewise.
153 (cp_parser_static_assert): Likewise.
154 (cp_parser_decltype): Likewise.
155 (cp_parser_conversion_function_id): Likewise.
156 (cp_parser_operator_function_id): Likewise.
157 (cp_parser_operator): Likewise.
158 (cp_parser_type_parameter): Likewise.
159 (cp_parser_template_id): Likewise.
160 (cp_parser_explicit_instantiation): Likewise.
161 (cp_parser_explicit_specialization): Likewise.
162 (cp_parser_enum_specifier): Likewise.
163 (cp_parser_namespace_definition): Likewise.
164 (cp_parser_namespace_alias_definition): Likewise.
165 (cp_parser_using_declaration): Likewise.
166 (cp_parser_using_directive): Likewise.
167 (cp_parser_asm_definition): Likewise.
168 (cp_parser_direct_declarator): Likewise.
169 (cp_parser_ptr_operator): Likewise.
170 (cp_parser_parameter_declaration_clause): Likewise.
171 (cp_parser_initializer_clause): Likewise.
172 (cp_parser_class_specifier): Likewise.
173 (cp_parser_member_specification_opt): Likewise.
174 (cp_parser_member_declaration): Likewise.
175 (cp_parser_pure_specifier): Likewise.
176 (cp_parser_constant_initializer): Likewise.
177 (cp_parser_base_clause): Likewise.
178 (cp_parser_exception_specification_opt): Likewise.
179 (cp_parser_try_block): Likewise.
180 (cp_parser_function_try_block): Likewise.
181 (cp_parser_handler): Likewise.
182 (cp_parser_throw_expression): Likewise.
183 (cp_parser_asm_operand_list): Likewise.
184 (cp_parser_attributes_opt): Likewise.
185 (cp_parser_label_declaration): Likewise.
186 (cp_parser_constructor_declarator_p): Likewise.
187 (cp_parser_template_declaration_after_export): Likewise.
188 (cp_parser_single_declaration): Likewise.
189 (cp_parser_objc_message_expression): Likewise.
190 (cp_parser_objc_message_args): Likewise.
191 (cp_parser_objc_encode_expression): Likewise.
192 (cp_parser_objc_defs_expression): Likewise.
193 (cp_parser_objc_protocol_expression): Likewise.
194 (cp_parser_objc_selector_expression): Likewise.
195 (cp_parser_objc_protocol_refs_opt): Likewise.
196 (cp_parser_objc_typename): Likewise.
197 (cp_parser_objc_method_keyword_params): Likewise.
198 (cp_parser_objc_superclass_or_category): Likewise.
199 (cp_parser_objc_try_catch_finally_statement): Likewise.
200 (cp_parser_objc_synchronized_statement): Likewise.
201 (cp_parser_objc_throw_statement): Likewise.
202 (cp_parser_omp_var_list_no_open): Likewise.
203 (cp_parser_omp_clause_default): Likewise.
204 (cp_parser_omp_clause_if): Likewise.
205 (cp_parser_omp_clause_num_threads): Likewise.
206 (cp_parser_omp_clause_reduction): Likewise.
207 (cp_parser_omp_clause_schedule): Likewise.
208 (cp_parser_omp_critical): Likewise.
209 (cp_parser_omp_for_loop): Likewise.
210 (cp_parser_omp_sections_scope): Likewise.
212 * parser.c (cp_parser_template_parameter_list): Simplify.
214 2008-04-07 James E. Wilson <wilson@tuliptree.org>
216 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
218 2008-04-07 Jason Merrill <jason@redhat.com>
221 * class.c (type_has_user_nondefault_constructor): A template
222 counts as a nondefault constructor.
224 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
226 * decl.c (cxx_push_function_context): Delete.
227 (cxx_pop_function_context): Delete.
228 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
230 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
231 LANG_HOOKS_FUNCTION_FINAL): Delete.
232 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
233 LANG_HOOKS_MISSING_NORETURN_OK_P.
234 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
236 * semantics.c (current_stmt_tree): Fix comment.
238 2008-04-03 Jakub Jelinek <jakub@redhat.com>
241 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
242 before calling fold_offsetof.
244 2008-04-03 Tom Tromey <tromey@redhat.com>
246 * Make-lang.in (c++_OBJS): New variable.
248 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
250 * optimize.c (clone_body): New, from tree-inline.c.
252 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
254 * method.c (synthesize_method): Use {push,pop}_function_context.
255 * name-lookup.c (push_to_top_level): Likewise.
256 * parser.c (cp_parser_late_parsing_for_member): Likewise.
258 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
261 * parser.c (cp_parser_decl_specifier_seq): Add location to error
264 2008-03-27 Tom Tromey <tromey@redhat.com>
266 * Make-lang.in: Revert automatic dependency patch.
268 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
271 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
272 (build_compound_expr): New, for compatibility with C
274 (cp_build_compound_expr): Renamed from build_compound_expr.
275 (build_c_cast): New, for compatibility with C build_c_cast.
276 (cp_build_c_cast): Renamed from build_c_cast.
277 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
278 * decl.c (cxx_maybe_build_cleanup): Ditto.
279 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
280 (cp_build_compound_expr): Renamed from build_compound_expr.
281 (build_c_cast): Add C-compatible prototype.
282 (cp_build_c_cast): Renamed from build_c_cast.
283 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
284 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
286 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
288 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
289 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
290 ending in a pack expansion, both of which can occur when
291 substituting into a nested template.
292 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
293 instantiating the sizeof...(X) form, make tsubst_copy do the work.
294 * parser.c (cp_parser_template_parameter): Deal with unnamed
295 non-type template parameter packs identified by pack expansions in
298 2008-03-26 Jakub Jelinek <jakub@redhat.com>
301 * pt.c (apply_late_template_attributes): Don't call tsubst on
302 first attribute argument if it is IDENTIFIER_NODE.
305 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
306 and LTGT_EXPR to pp_expression.
308 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
310 * pt.c (coerce_template_template_parm): Moved the body of the loop
311 of coerce_template_template_parms here, to make iteration over a
312 template argument pack simpler.
313 Also, allow matching of a template parameter pack in the template
314 template parameter to a template parameter in the template
316 (coerce_template_template_parms): Deal with variadic template
317 template parameters. Use coerce_template_template_parm.
318 (unify): Make sure we coerce the template template argument's
319 template arguments to the template template parameter's template
320 parameters, not the other way around.
322 2008-03-25 Tom Tromey <tromey@redhat.com>
324 * Make-lang.in: Remove .o targets.
325 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
327 (c++_OBJS): New variable.
328 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
330 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
332 * typeck.c (composite_pointer_type_r): Add SFINAE support.
333 (composite_pointer_type): Ditto.
334 (common_type): Fix call to composite_pointer_type.
335 (cxx_sizeof_nowarn): New; used to be a macro.
336 (cxx_sizeof_expr): Add SFINAE support.
337 (cxx_alignof_expr): Ditto.
338 (decay_conversion): Fix calls for SFINAE support.
339 (rationalize_conditional_expr): Add SFINAE support.
340 (build_class_member_access_expr): Ditto.
341 (finish_class_member_access_expr): Ditto.
342 (build_x_indirect_ref): Ditto.
343 (build_indirect_ref): Original version renamed to
344 cp_build_indirect_ref; new version provides a bridge from
346 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
348 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
349 (build_function_call): Original version renamed to
350 cp_build_function_call; new version provides a bridge from
352 (cp_build_function_call): Was build_function_call; added SFINAE
354 (convert_arguments): Add SFINAE support.
355 (build_x_binary_op): Ditto.
356 (build_binary_op): Original version renamed to cp_build_binary_op;
357 new version provides a bridge from c-common.
358 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
359 (pointer_diff): Fix calls for SFINAE.
360 (build_x_unary_op): Add SFINAE support.
361 (condition_conversion): Fix calls for SFINAE.
362 (build_unary_op): Original version renamed to cp_build_unary_op;
363 new version provides a bridge from c-common.
364 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
365 (unary_complex_lvalue): Fix calls for SFINAE.
366 (build_x_conditional_expr): Add SFINAE support.
367 (build_x_compound_expr_from_list): Fix calls for SFINAE.
368 (build_x_compound_expr): Add SFINAE support.
369 (convert_ptrmem): Fix calls for SFINAE.
370 (build_static_cast_1): Add SFINAE support.
371 (build_static_cast): Ditto.
372 (build_reinterpret_cast_1): Ditto.
373 (build_reinterpret_cast): Ditto.
374 (build_const_cast_1): Ditto.
375 (build_const_cast): Ditto.
376 (build_c_cast): Ditto.
377 (build_modify_expr): Original version renamed to
378 cp_build_modify_expr; new version provides a bridge from c-common.
379 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
381 (build_x_modify_expr): Add SFINAE support.
382 (build_ptrmemfunc): Fix calls for SFINAE.
383 (convert_for_assignment): Add SFINAE support.
384 (convert_for_initialization): Ditto.
385 (check_return_expr): Fix calls for SFINAE.
386 (lvalue_or_else): Add SFINAE support.
387 * init.c (perform_member_init): Fix calls for SFINAE.
388 (emit_mem_initializers): Ditto.
389 (expand_virtual_init): Ditto.
390 (expand_cleanup_for_base): Ditto.
391 (build_aggr_init): Add SFINAE support.
392 (expand_default_init): Ditto.
393 (expand_aggr_init_1): Fix calls for SFINAE.
394 (build_offset_ref): Ditto.
395 (build_new_1): Add SFINAE support.
397 (build_vec_delete_1): Fix calls for SFINAE.
398 (get_temp_regvar): Ditto.
399 (build_vec_init): Add SFINAE support.
400 (build_dtor_call): Fix calls for SFINAE.
401 (build_delete): Ditto.
402 (push_base_cleanups): Ditto.
403 (build_vec_delete_1): Ditto.
404 * class.c (build_base_path): Fix calls for SFINAE.
405 (build_simple_base_path): Ditto.
406 (convert_to_base_statically): Ditto.
407 (build_vfn_ref): Ditto.
408 (resolve_address_of_overloaded_function): Ditto.
409 * decl.c (check_initializer): Fix calls for SFINAE.
410 (register_dtor_fn): Ditto.
411 (compute_array_index_type): Ditto.
412 (finish_enum): Ditto.
413 (start_preparsed_function): Ditto.
414 (cxx_maybe_build_cleanup): Ditto.
415 * call.c (convert_like): Add COMPLAIN argument.
416 (convert_like_with_context): Ditto.
417 (build_this): Fix calls for SFINAE.
418 (build_user_type_conversion): Ditto.
419 (resolve_args): Ditto.
420 (build_new_function_call): Add SFINAE support.
421 (build_operator_new_call): Fix calls for SFINAE.
422 (build_object_call): Add SFINAE support.
423 (build_conditional_expr): Ditto.
424 (build_new_op): Ditto.
425 (build_op_delete_call): Fix calls for SFINAE.
427 (convert_like_real): Add SFINAE support.
428 (build_x_va_arg): Fix calls for SFINAE.
429 (convert_default_arg): Ditto.
430 (build_over_call): Add SFINAE support.
431 (build_java_interface_fn_ref): Fix calls for SFINAE.
432 (build_special_member_call): Add SFINAE support.
433 (build_new_method_call): Ditto.
434 (perform_implicit_conversion): Ditto.
435 (perform_direct_initialization_if_possible): Ditto.
436 (initialize_reference): Fix calls for SFINAE.
437 * method.c (do_build_assign_ref): Fix calls for SFINAE.
438 * rtti.c (build_headof): Fix calls for SFINAE.
439 (get_tinfo_decl_dynamic): Ditto.
441 (build_dynamic_cast_1): Add SFINAE support.
442 (build_dynamic_cast): Ditto.
443 (tinfo_base_init): Fix calls for SFINAE.
444 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
445 (do_end_catch): Ditto.
446 (initialize_handler_parm): Ditto.
447 (expand_start_catch_block): Ditto.
448 (do_allocate_exception): Ditto.
449 (do_free_exception): Ditto.
450 (build_throw): Ditto.
451 * cvt.c (build_up_reference): Fix calls for SFINAE.
452 (convert_to_reference): Ditto.
453 (ocp_convert): Ditto.
454 (convert_to_void): Add SFINAE support.
455 * tree.c (build_dummy_object): Fix calls for SFINAE.
456 (stabilize_expr): Ditto.
457 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
459 (build_new_method_call): Ditto.
460 (build_special_member_call): Ditto.
461 (build_new_op): Ditto.
462 (perform_implicit_conversion): Ditto.
463 (perform_direct_initialization_if_possible): Ditto.
464 (convert_to_void): Ditto.
465 (build_aggr_init): Ditto.
467 (build_vec_init): Ditto.
468 (build_dynamic_cast): Ditto.
469 (finish_call_expr): Ditto
470 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
471 (cxx_sizeof_nowarn): Remove macro; add function declaration.
472 (build_class_member_access_expr): Add tsubst_flags_t parameter.
473 (finish_class_member_access_expr): Ditto.
474 (build_x_indirect_ref): Ditto.
475 (cp_build_indirect_ref): New.
476 (cp_build_function_call): Add tsubst_flags_t parameter.
477 (build_x_unary_op): Ditto.
478 (cp_build_unary_op): New.
479 (build_x_conditional_expr): Add tsubst_flags_t parameter.
480 (build_x_compound_expr): Ditto.
481 (build_compound_expr): Ditto.
482 (build_static_cast): Ditto.
483 (build_reinterpret_cast): Ditto.
484 (build_const_cast): Ditto.
485 (build_c_cast): Ditto.
486 (build_x_modify_expr): Ditto.
487 (cp_build_modify_expr): New.
488 (convert_for_initialization): Add tsubst_flags_t parameter.
489 (cp_build_binary_op): Remove macro; add function declaration.
490 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
491 (lvalue_or_else): Ditto.
492 (build_functional_cast): Ditto.
493 * typeck2.c (digest_init): Fix calls for SFINAE.
494 (process_init_constructor_array): Ditto.
495 (process_init_constructor_record): Ditto.
496 (build_x_arrow): Ditto.
497 (build_m_component_ref): Ditto.
498 (build_functional_cast): Add SFINAE support.
499 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
500 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
501 (finish_expr_stmt): Ditto.
502 (finish_for_expr): Ditto.
503 (finish_asm_stmt): Ditto.
504 (finish_non_static_data_member): Ditto.
505 (finish_qualified_id_expr): Ditto.
506 (finish_call_expr): Add SFINAE support.
507 (finish_increment_expr): Fix calls for SFINAE.
508 (finish_unary_op_expr): Ditto.
509 (simplify_aggr_init_expr): Ditto.
510 (finish_omp_clauses): Ditto.
511 (finish_omp_for): Ditto.
512 (finish_omp_barrier): Ditto.
513 (finish_omo_flush): Ditto.
514 * decl2.c (grok_array_decl): Fix calls or SFINAE.
515 (build_anon_union_vars): Ditto.
516 (get_guard_cond): Ditto.
518 (one_static_initialization_or_destruction): Ditto.
519 (do_static_initialization_or_destruction): Ditto.
520 (generate_ctor_or_dtor_function): Ditto.
521 (build_offset_ref_call_from_tree): Ditto.
522 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
523 (cp_parser_postfix_dot_deref_expression): Ditto.
524 (cp_parser_unary_expression): Ditto.
525 (cp_parser_new_expression): Ditto.
526 (cp_parser_cast_expression): Ditto.
527 (cp_parser_binary_expression): Ditto.
528 (cp_parser_question_colon_clause): Ditto.
529 (cp_parser_assignment_expression): Ditto.
530 (cp_parser_expression): Ditto.
531 (cp_parser_builtin_offsetof): Ditto.
532 (cp_parser_template_argument): Ditto.
533 (cp_parser_functional_cast): Ditto.
535 2008-03-24 Tom Tromey <tromey@redhat.com>
537 * lex.c (handle_pragma_interface): Don't copy the filename.
538 (handle_pragma_implementation): Copy filename using xstrdup.
540 2008-03-21 Paolo Carlini <pcarlini@suse.de>
542 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
543 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
544 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
545 (PROMOTES_TO_AGGR_TYPE): Remove.
546 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
547 * typeck.c (unary_complex_lvalue, build_modify_expr,
548 convert_for_initialization): Adjust.
549 * init.c (is_aggr_type): Remove.
550 (is_class_type): Add.
551 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
552 build_delete): Adjust.
553 * lex.c (make_aggr_type): Remove.
554 (make_class_type): Add.
555 (cxx_make_type): Adjust.
556 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
558 * decl.c (build_typename_type, make_typename_type,
559 make_unbound_class_template, cxx_init_decl_processing,
560 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
561 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
562 grok_op_properties, xref_tag, check_function_type): Adjust.
563 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
564 add_builtin_candidate, add_builtin_candidates,
565 build_user_type_conversion_1, convert_like_real, build_cxx_call,
566 is_subseq, compare_ics): Adjust.
567 * method.c (use_thunk): Adjust.
568 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
569 create_tinfo_types): Adjust.
570 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
571 build_up_reference, convert_to_reference, convert_from_reference,
572 ocp_convert, build_expr_type_conversion): Adjust.
573 * tree.c (bind_template_template_parm, error_type): Adjust.
574 * dump.c (cp_dump_tree): Adjust.
575 * search.c (lookup_member): Adjust.
576 * friend.c (make_friend_class, do_friend): Adjust.
577 * typeck2.c (store_init_value, process_init_constructor_array,
578 process_init_constructor_record, build_x_arrow, build_m_component_ref,
579 build_functional_cast): Adjust.
580 * pt.c (finish_member_template_decl, process_template_parm,
581 lookup_template_class, tsubst_function_type, tsubst,
582 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
584 * semantics.c (begin_class_definition, finish_base_specifier,
585 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
587 * name-lookup.c (constructor_name_p, push_overloaded_decl,
588 do_class_using_decl, lookup_qualified_name,
589 maybe_process_template_type_declaration): Adjust.
590 * decl2.c (grok_array_decl, check_member_template,
591 constrain_class_visibility): Adjust.
592 * parser.c (cp_parser_class_name): Adjust.
594 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
596 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
598 2008-03-17 Jason Merrill <jason@redhat.com>
601 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
602 a temp directly to a reference as per DR391.
604 2008-03-12 Richard Guenther <rguenther@suse.de>
608 2008-02-04 Richard Guenther <rguenther@suse.de>
611 * decl.c (record_builtin_java_type): Make jboolean a
612 integer type again where its mode doesn't match that of bool.
614 2008-01-25 Richard Guenther <rguenther@suse.de>
617 * decl.c (record_builtin_java_type): Make __java_boolean
619 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
620 after TYPE_MAIN_VARIANT check.
622 2008-03-10 Jakub Jelinek <jakub@redhat.com>
625 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
629 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
630 DECL_P in not a variable and appears more than once error messages.
632 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
636 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
640 * typeck.c (structural_comptypes): Call cp_comptypes.
641 (comptypes): New; called from the C/C++ common bits to perform
643 (cp_comptypes): Renamed from comptypes, which is already used,
644 with a different signature, by the C++ front end.
645 (build_reinterpret_cast_1): Call cp_comptypes.
646 (ptr_reasonably_similar): Ditto.
647 * decl.c (decls_match): Ditto.
648 * cvt.c (convert_to_reference): Ditto.
649 * cp-tree.h (same_type_p): Ditto.
650 (same_or_base_type_p): Ditto.
651 (comptypes): Rename to cp_comptypes.
652 * pt.c (canonical_type_parameter): Call cp_comptypes.
654 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
656 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
657 test for equivalence between pointer and references.
659 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
662 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
663 (check_field_decls): Likewise.
664 (note_name_declared_in_class): Likewise.
665 * call.c (build_new_op): Likewise.
666 (convert_like_real): Likewise.
667 (build_over_call): Likewise.
668 * lex.c (unqualified_fn_lookup_error): Likewise.
669 * parser.c (cp_parser_template_id): Likewise.
670 * cvt.c (warn_ref_binding): Likewise.
671 (convert_to_reference): Likewise.
672 (ocp_convert): Likewise.
673 (convert_to_void): Use error instead of pedwarn.
674 * error.c (cp_cpp_error): Use pedantic_warning_kind.
675 * decl.c (compute_array_index_type): Use constant_expression_error.
677 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
679 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
680 that auto is either a storage class or a simple type specifier,
681 depending on the dialect.
682 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
683 specifier in C++98 mode, error in C++0x mode (since we don't
684 support auto as a type specifier, yet).
685 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
686 storage specifier in C++0x mode.
687 (cp_parser_simple_type_specifier): Parse `auto' as a
688 simple-type-specifier, but error because we don't support it yet.
690 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
692 * parser.c (cp_parser_nonclass_name): New.
693 (cp_parser_pseudo_destructor_name): Use it instead of
695 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
697 2008-02-29 Tom Tromey <tromey@redhat.com>
699 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
700 (cp_lexer_get_preprocessor_token): Update.
701 (cp_lexer_set_source_position_from_token): Don't call
702 restore_input_file_stack.
703 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
705 2008-02-28 Richard Guenther <rguenther@suse.de>
708 2008-02-26 Richard Guenther <rguenther@suse.de>
710 * decl.c (duplicate_decls): Remove decl from global mapping
711 before ggc_freeing it.
713 2008-02-27 Jakub Jelinek <jakub@redhat.com>
716 * rtti.c: Include c-pragma.h.
717 (push_abi_namespace, pop_abi_namespace): New functions.
718 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
719 create_tinfo_types, emit_support_tinfos): Use them.
720 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
722 2008-02-26 Jason Merrill <jason@redhat.com>
725 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
726 to name the struct for linkage purposes even if it has attributes.
727 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
729 2008-02-26 Tom Tromey <tromey@redhat.com>
731 * parser.c (eof_token): Remove old location code.
732 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
733 * decl2.c (generate_ctor_or_dtor_function): Remove old location
735 (cp_write_global_declarations): Likewise.
736 * lex.c (cxx_init): Remove old location code.
737 (handle_pragma_implementation): Remove test of
739 * pt.c (tsubst): Remove old location code.
740 * error.c (cp_print_error_function): Remove test of
742 * decl.c (pop_label): Remove old location code.
743 (finish_function): Likewise.
745 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
748 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
750 2008-02-26 Richard Guenther <rguenther@suse.de>
752 * decl.c (duplicate_decls): Remove decl from global mapping
753 before ggc_freeing it.
755 2008-02-26 Paolo Carlini <pcarlini@suse.de>
758 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
760 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
762 * typeck.c (build_class_member_access_expr): Add appropriate
763 OPT_W* parameter to warning.
764 (build_reinterpret_cast_1): Likewise.
765 * name-lookup.c (push_overloaded_decl): Likewise.
767 2008-02-25 Paolo Carlini <pcarlini@suse.de>
770 * error.c (dump_expr): Handle CONJ_EXPR.
772 2008-02-25 Paolo Carlini <pcarlini@suse.de>
775 * error.c (dump_type): Handle FIXED_POINT_TYPE.
776 (dump_expr): Handle FIXED_CST.
778 2008-02-24 Jason Merrill <jason@redhat.com>
780 * parser.c (cp_parser_declaration): Handle "inline namespace".
781 (cp_parser_namespace_definition): Likewise.
784 * name-lookup.c (arg_assoc_namespace): Look down into inline
787 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
789 * typeck.c (check_for_casting_away_constness): Use 1 single
790 argument, the type of cast, to decide what diagnostics generate.
791 (build_static_cast_1): Remove unused code. Update call to
792 check_for_casting_away_constness.
793 (build_reinterpret_cast_1): Update call to
794 check_for_casting_away_constness.
795 (build_const_cast_1): Likewise.
797 2008-02-24 Paolo Carlini <pcarlini@suse.de>
799 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
800 VEC_NEW_EXPR), forward to pp_expression.
801 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
803 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
806 * friend.c (do_friend): Call cplus_decl_attributes earlier.
808 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
811 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
812 template decls' function decl.
814 2008-02-22 Paolo Carlini <pcarlini@suse.de>
818 2008-02-14 Paolo Carlini <pcarlini@suse.de>
821 * pt.c (determine_specialization): In case of function templates,
822 when the type of DECL does not match FN there is no match.
824 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
827 * typeck.c (build_binary_op): Warn about floating point
828 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
830 2008-02-19 Jason Merrill <jason@redhat.com>
833 * pt.c (resolve_overloaded_unification): Set processing_template_decl
834 while we look for possible bindings.
836 2008-02-19 Jakub Jelinek <jakub@redhat.com>
839 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
843 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
844 vars. Afterwards ensure v is VAR_DECL.
847 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
849 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
852 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
857 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
858 is error_mark_node, return an error early.
859 (find_parameter_packs_r): Pass the pointer set along to recursive
860 calls of cp_walk_subtrees; don't try to manage the pointer set
862 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
863 (make_pack_expansion): Ditto.
864 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
865 a second pass through the tree with find_parameter_packs_r; that
866 second pass no longer does anything.
867 (push_template_decl_real): If we have an erroneous declaration,
868 set its type to error_mark_node before returning an error.
870 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
873 * pt.c (tsubst_initializer_list): Deal with the use of
874 VOID_TYPE_NODE to indicate value-initialization of the bases.
876 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
877 Jason Merrill <jason@redhat.com>
881 * class.c (type_has_user_nondefault_constructor): New fn.
882 * cp-tree.h: Declare it.
883 * init.c (emit_mem_initializers): Use it for -W warning about
884 missing base initializer.
886 2008-02-14 Paolo Carlini <pcarlini@suse.de>
889 * pt.c (determine_specialization): In case of function templates,
890 when the type of DECL does not match FN there is no match.
892 2008-02-13 Jakub Jelinek <jakub@redhat.com>
893 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
896 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
897 are not identifier :: ~, return before calling cp_parser_type_name.
899 2008-02-13 Jason Merrill <jason@redhat.com>
901 PR c++/34962, c++/34937, c++/34939
902 * decl2.c (is_late_template_attribute): Always defer attributes
903 vector_size and weak.
906 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
909 2008-02-12 Jason Merrill <jason@redhat.com>
912 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
913 if we're doing conversions to call a user-defined conversion function.
915 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
918 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
921 2008-02-12 Jakub Jelinek <jakub@redhat.com>
924 * init.c (build_new_1): Don't create placement_expr before
925 constructing alloc_call. Verify that the pointer is passed by
926 value to operator new.
928 2008-02-11 Jason Merrill <jason@redhat.com>
931 * pt.c (tsubst): Don't look up a template typedef in an explicit
934 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
937 * tree.c (cp_build_qualified_type_real): When building a
938 cv-qualified array type, build it as a unique type with
939 build_cplus_array_type_1 and then adopt the unqualified type's
942 2008-02-11 Paolo Carlini <pcarlini@suse.de>
945 * decl.c (groktypename): Check grokdeclarator return.
947 2008-02-10 Jason Merrill <jason@redhat.com>
950 * decl2.c (cp_write_global_declarations): Don't write out static
951 data members with DECL_IN_AGGR_P set.
953 2008-02-08 Jason Merrill <jason@redhat.com>
956 * tree.c (build_target_expr_with_type): Handle void initializer.
957 (bot_manip): Remap slot before recursing.
959 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
962 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
964 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
967 * tree.c: Include tree-flow.h.
968 (build_target_expr): Check type compatibility.
969 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
970 * call.c (convert_like_real): Convert bitfield to expected type.
972 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
976 * typeck.c (structural_comptypes): Call cp_comptypes.
977 (comptypes): New; called from the C/C++ common bits to perform
979 (cp_comptypes): Renamed from comptypes, which is already used,
980 with a different signature, by the C++ front end.
981 (build_reinterpret_cast_1): Call cp_comptypes.
982 (ptr_reasonably_similar): Ditto.
983 * decl.c (decls_match): Ditto.
984 * cvt.c (convert_to_reference): Ditto.
985 * cp-tree.h (same_type_p): Ditto.
986 (same_or_base_type_p): Ditto.
987 (comptypes): Rename to cp_comptypes.
988 * pt.c (canonical_type_parameter): Call cp_comptypes.
990 2008-02-05 Jakub Jelinek <jakub@redhat.com>
993 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
994 value dependent expression.
996 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
999 * decl2.c (save_template_attributes): When we're modifying the
1000 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1001 all of the other variants to add those same attributes. Otherwise,
1002 the main variant will be inconsistent with those other variants.
1004 2008-02-04 Richard Guenther <rguenther@suse.de>
1007 * decl.c (record_builtin_java_type): Make jboolean a
1008 integer type again where its mode doesn't match that of bool.
1010 2008-02-02 Jason Merrill <jason@redhat.com>
1011 Mark Mitchell <mark@codesourcery.com>
1014 * init.c (build_value_init_1): New function.
1015 (build_value_init): New function.
1016 * typeck2.c (build_functional_cast): Call it.
1017 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1019 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1020 TYPE_HAS_CONSTRUCTOR.
1021 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1022 add_implicitly_declared_members): Adjust.
1023 (check_field_decls): Adjust. Remove warnings about reference/const
1024 in class without constructor.
1025 (check_bases_and_members): Adjust. Give those warnings here instead.
1026 * decl.c (fixup_anonymous_aggr): Adjust.
1027 (check_initializer): Adjust, clarify logic slightly.
1028 (grok_special_member_properties): Adjust, only set if user-provided.
1029 * rtti.c (create_tinfo_types): Don't set.
1030 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1031 Use same_type_ignoring_top_level_qualifiers_p.
1032 * pt.c (check_explicit_specialization): Adjust.
1033 (instantiate_class_template): Adjust.
1035 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1036 Jakub Jelinek <jakub@redhat.com>
1040 * typeck.c (structural_comptypes): Handle comparisons of
1041 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1043 * mangle.c (write_builtin_type): Map down to the canonical type,
1044 which will be one of the predefined type nodes.
1046 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1049 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1050 bits to allow for expansion of the number of middle end tree
1053 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1064 * typeck.c (check_return_expr): Tweak call to
1065 check_for_bare_parameter_packs.
1066 * class.c (add_method): Be careful with error_mark_nodes.
1067 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1069 * pt.c (struct find_parameter_pack_data): Remove
1071 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1072 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1073 (make_pack_expansion): Ditto.
1074 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1076 (process_template_parm): Tweak call to
1077 check_for_bare_parameter_packs.
1078 (push_template_decl_real): Tweak calls to
1079 check_for_bare_parameter_packs. If bare parameter packs are found
1080 in the list of exceptions, clear out that list after giving an
1082 * semantics.c (finish_cond): Tweak call to
1083 check_for_bare_parameter_packs.
1084 (finish_expr_stmt): Ditto.
1085 (finish_for_expr): Ditto.
1086 (finish_switch_cond): Ditto.
1087 (finish_mem_initializers): Ditto.
1088 (finish_member_declaration): Ditto.
1089 (finish_static_assert): Check for bare parameter packs in the
1091 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1092 attributes of a declaration.
1093 * parser.c (cp_parser_using_declaration): Tweak call to
1094 check_for_bare_parameter_packs.
1095 (cp_parser_base_clause): Ditto.
1097 2008-01-28 Jason Merrill <jason@redhat.com>
1100 * class.c (build_base_path): Fix !want_pointer case.
1102 2008-01-27 Jason Merrill <jason@redhat.com>
1105 * class.c (build_base_path): Fix previous change.
1107 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1110 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1113 2008-01-26 Richard Guenther <rguenther@suse.de>
1116 * typeck.c (build_binary_op): Remove code to shorten compares.
1118 2008-01-25 Richard Guenther <rguenther@suse.de>
1121 * decl.c (record_builtin_java_type): Make __java_boolean
1123 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1124 after TYPE_MAIN_VARIANT check.
1126 2008-01-25 Jason Merrill <jason@redhat.com>
1129 * class.c (build_base_path): Don't mess with virtual access if
1131 * call.c (standard_conversion): Don't check whether source type
1134 * decl2.c (is_late_template_attribute): Don't defer attribute
1135 visibility just because the type is dependent.
1137 2008-01-25 Jason Merrill <jason@redhat.com>
1138 Mark Mitchell <mark@codesourcery.com>
1141 * call.c (standard_conversion): Allow conversion from integer/real
1143 (compare_ics): Such a conversion is worse than a normal arithmetic
1146 2008-01-25 Richard Guenther <rguenther@suse.de>
1149 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1152 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1155 * pt.c (push_template_decl_real): Return error_mark_node in case
1156 of template definition of non-template.
1158 2008-01-24 Jason Merrill <jason@redhat.com>
1161 * decl2.c (is_late_template_attribute): Defer any attribute with
1162 dependent args. Also defer type attributes if the type is dependent.
1164 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1165 Alexandre Oliva <aoliva@redhat.com>
1168 * call.c (reference_binding): For bitfields use the declared bitfield
1170 (add_builtin_candidates): Likewise.
1171 * class.c (layout_class_type): For bitfields copy over the
1172 original type quals.
1174 2008-01-22 Jason Merrill <jason@redhat.com>
1177 * decl.c (groktypename): Also ignore attributes on dependent
1178 possibly-class types.
1181 * friend.c (do_friend): Check for prior declaration of a friend
1182 function of a local class.
1183 * name-lookup.c (lookup_name_innermost_nonclass_level):
1185 * name-lookup.h: Declare it.
1187 2008-01-22 Tom Tromey <tromey@redhat.com>
1190 * init.c (build_new_1): Only disallow Java aggregates.
1192 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1195 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1196 if decl or init is error_mark_node.
1199 * error.c (dump_expr): Handle VECTOR_CST.
1201 2008-01-21 Jason Merrill <jason@redhat.com>
1204 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1207 * pt.c (retrieve_local_specialization): Robustify.
1208 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1211 * pt.c (tsubst): Only call retrieve_local_specialization if the
1212 original typedef was in a function template.
1215 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1217 2008-01-21 Richard Guenther <rguenther@suse.de>
1220 * error.c (cp_print_error_function): Deal with recursive
1223 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1226 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1228 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1232 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1233 on non-IS_AGGR_TYPE scope.
1234 (constructor_name_p): Assert IS_AGGR_TYPE.
1236 2008-01-18 Ian Lance Taylor <iant@google.com>
1239 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1240 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1241 DECL_IS_OPERATOR_NEW flag.
1243 2008-01-16 Richard Guenther <rguenther@suse.de>
1246 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1247 for conversions to type variants.
1249 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1251 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1252 declaration and code. Update copyright year.
1254 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1257 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1258 know we have a class type.
1260 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1263 * pt.c (coerce_template_parameter_pack): When substituting into
1264 the type of a non-type template parameter pack. use the
1265 deduced/substituted arguments.
1266 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1267 can be a parameter pack with the ellipsis following it. When we
1268 have an erroneous declaration, allow it to be a parameter pack.
1269 (cp_parser_template_parameter): Complain about default
1270 arguments on non-type template parameter packs, and parse them
1271 using the new cp_parser_default_argument.
1272 (cp_parser_parameter_declaration): Complain about parameter packs
1273 with default arguments. Move parsing of default arguments into a
1274 new function, cp_parser_default_argument.
1275 (cp_parser_default_argument): New; extracted from
1276 cp_parser_parameter_declaration.
1278 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1284 * typeck.c (check_return_expr): If there are bare parameter packs
1285 in the return value, set it to error_mark_node.
1286 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1287 * pt.c (find_parameter_packs_r): Look at the type of
1288 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1289 (check_for_bare_parameter_packs): Flip the result: now returns
1290 TRUE when there were bare parameter packs, FALSE otherwise.
1291 (push_template_decl_real): Deal with flipped result of
1292 check_for_bare_parameter_packs.
1293 * semantics.c (finish_cond): If there are bare parameter packs in
1294 the conditional, set it to error_mark_node.
1295 (finish_expr_stmt): If there are bare parameter packs in the
1296 expression, set it to error_mark_node.
1297 (finish_for_expr): Ditto.
1298 (finish_switch_cond): If there are bare parameter packs in
1299 the conditional, set it to error_mark_node.
1300 (finish_mem_initializers): If there are bare parameter packs in
1301 the member initializer, set it to error_mark_node.
1302 (finish_member_declaration): Check the attributes of the
1303 declaration for bare parameter packs, and remove the attributes if
1304 any have bare parameter packs.
1305 * parser.c (cp_parser_using_declaration): Check the using
1306 declaration for bare parameter packs.
1307 (cp_parser_base_clause): If there are bare parameter packs in a
1308 base specifier, don't add it to the chain.
1310 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1313 * error.c (dump_simple_decl): Display ellipsis for template
1314 non-type parameter packs.
1315 (dump_decl): Display ellipsis for template type parameter packs.
1316 (dump_template_decl): Display ellipsis for template template
1318 * pt.c (redeclare_class_template): When redeclaring a class
1319 template, check for collisions between template parameters and
1320 template parameter packs.
1322 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1325 * pt.c (process_partial_specialization): Don't mark template
1326 parameters that occur in non-deduced contexts.
1327 (struct pair_fn_data): Add include_nondeduced_p.
1328 (for_each_template_parm_r): Only visit non-deduced contexts if
1329 include_nondeduced_p is set.
1330 (for_each_template_parm): Added parameter include_nondeduced_p,
1331 which states whether template parameters found in non-deduced
1332 contexts should be visited.
1333 (uses_template_parms): Visit all template parameters, even those
1334 in non-deduced contexts.
1336 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1339 * pt.c (check_default_tmpl_args): Check for parameter packs that
1340 aren't at the end of a primary template.
1341 (push_template_decl_real): Remove check for parameter packs that
1342 aren't at the end of a primary template; that now happens in
1343 check_default_tmpl_args.
1344 * semantics.c (finish_template_template_parm): Use
1345 check_default_tmpl_args to check for errors in the template
1348 2008-01-12 Doug Kwan <dougkwan@google.com>
1350 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1351 instead of OPT_Wreturn_type in warning due to ignored return type
1353 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1354 instead of OPT_Wreturn_type in warning due to ignored return type
1357 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1360 * semantics.c (finish_omp_for): Don't call
1361 fold_build_cleanup_point_expr if processing_template_decl.
1363 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1364 Jakub Jelinek <jakub@redhat.com>
1367 * error.c (dump_template_argument): Deal with TREE_LIST.
1369 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1371 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1372 long" in C++0x mode; change the warning to note that "long long"
1373 is only unsupported in C++98 mode.
1375 2007-12-20 Jason Merrill <jason@redhat.com>
1378 * call.c (standard_conversion): Derived-to-base is considered a
1379 standard conversion.
1381 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1384 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1385 call cp_parser_statement rather than
1386 cp_parser_already_scoped_statement.
1388 2007-12-18 Jason Merrill <jason@redhat.com>
1391 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1393 (dependent_type_p_r): Handle the domain of an array.
1395 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1396 Jakub Jelinek <jakub@redhat.com>
1401 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1402 bindings of template template parameters after all template
1403 arguments have been deduced.
1404 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1406 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1407 (unify): Deal with variadic, bound template template parameters.
1408 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1410 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1413 * decl.c (grokdeclarator): Reject friend sfk_constructor
1416 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1419 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1422 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1425 * cp-lang.c (cp_classify_record): New.
1426 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1428 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1431 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1434 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1435 dynamic_cast in a template.
1437 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1440 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1441 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1443 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1446 * error.c (dump_type_prefix, dump_type_suffix): Handle
1447 TYPE_PACK_EXPANSION.
1450 * error.c (dump_expr): Handle ABS_EXPR.
1452 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1456 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1457 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1458 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1459 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1460 flag_use_repository and repo_emit_p returned 2.
1462 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1465 * tree.c (stabilize_call, stabilize_init): Do nothing if
1466 processing_template_decl.
1468 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1471 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1472 error instead of assertion failure.
1473 * parser.c (cp_parser_decltype): If closing paren is not found,
1474 return error_mark_node.
1476 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1479 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1481 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1482 since arg_assoc_template_arg will deal with them (better).
1484 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1487 * pt.c (tsubst_exception_specification): Handle substitutions into
1488 member templates, where tsubst_pack_expansion returns a
1489 TYPE_PACK_EXPANSION.
1491 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1494 * pt.c (unify_pack_expansion): If we didn't deduce any actual
1495 bindings for the template parameter pack, don't try to keep the
1496 empty deduced arguments.
1497 (unify): If a parameter is a template-id whose template argument
1498 list contains a pack expansion that is not at the end, then we
1499 cannot unify against that template-id.
1501 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1504 * pt.c (current_template_args): Use error_operand_p.
1506 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1509 * error.c (dump_decl): Handle TREE_BINFO.
1511 2007-12-01 Ollie Wild <aaw@google.com>
1514 * typeck.c (build_binary_op): Add conversion of pointers to function
1515 members appearing as operands to the equality operators.
1517 2007-11-30 Jakub Jelinek <jakub@redhat.com>
1520 * error.c (dump_expr): Handle OBJ_TYPE_REF.
1522 2007-11-29 Jakub Jelinek <jakub@redhat.com>
1525 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
1527 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
1532 * parser.c (cp_parser_decltype): Don't call finish_id_expression
1534 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
1537 2007-11-27 Jakub Jelinek <jakub@redhat.com>
1539 PR tree-optimization/34181
1540 * method.c (use_thunk): Don't inline the call in the thunk.
1543 * tree.c (decl_linkage): Static data members and static member
1544 functions in anonymous ns classes are lk_external.
1546 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1549 * decl.c (start_preparsed_function): Pass
1550 processing_template_decl for the new allocate_struct_function
1553 2007-11-25 Richard Guenther <rguenther@suse.de>
1555 * decl.c (poplevel): Use BLOCK_CHAIN.
1557 2007-11-24 Ollie Wild <aaw@google.com>
1559 * typeck.c (delta_from_ptrmemfunc): New function.
1560 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
1561 (build_binary_op): Call delta_from_ptrmemfunc.
1563 2007-11-23 Jakub Jelinek <jakub@redhat.com>
1567 * decl.c (cp_finish_decl): Disallow variable or field
1568 definitions if extern "Java" aggregates.
1569 (grokparms): Disallow parameters with extern "Java"
1571 (check_function_type): Disallow function return values
1572 with extern "Java" aggregates.
1573 * init.c (build_new_1): Disallow placement new with
1574 extern "Java" aggregates.
1576 2007-11-23 Mark Mitchell <mark@codesourcery.com>
1577 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1580 * call.c (convert_like_real): Build a zero constant when __null is
1581 converted to an integer type.
1583 2007-11-22 Jakub Jelinek <jakub@redhat.com>
1586 * decl2.c (cp_write_global_declarations): Issue error about static
1587 data members in anonymous namespace which are declared and used,
1590 2007-11-20 Jakub Jelinek <jakub@redhat.com>
1593 * parser.c (cp_parser_class_head): Reject function template ids.
1596 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
1597 when processing_template_decl to build_array_type.
1600 * pt.c (more_specialized_fn): Don't segfault if one or
1601 both argument list end with ellipsis.
1603 2007-11-18 Jakub Jelinek <jakub@redhat.com>
1606 * semantics.c (finish_call_expr): Set
1607 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
1608 or OVERLOAD with all noreturn functions.
1610 2007-11-16 Jakub Jelinek <jakub@redhat.com>
1613 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
1616 2007-11-13 Jakub Jelinek <jakub@redhat.com>
1623 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
1624 set to error_mark_node the outermost POINTER_TYPE to the pack if
1625 it is seen in a POINTER_TYPE.
1626 (push_template_decl_real): If check_for_bare_parameter_packs
1627 fails for function return type, set the return type to
1628 integer_type_node. If check_for_bare_parameter_packs failed
1629 for non-function, return error_mark_node.
1632 * call.c (build_new_op): Call resolve_args before calling
1635 2007-11-11 Tom Tromey <tromey@redhat.com>
1638 * lex.c (handle_pragma_implementation): Use cpp_included_before.
1640 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1643 * pt.c (redeclare_class_template): Update error message. Use a
1644 note to show the previous declaration.
1645 (tsubst_friend_class): Use the location of the friend template as
1646 the input location before calling redeclare_class_template.
1648 2007-11-11 Jakub Jelinek <jakub@redhat.com>
1651 * semantics.c (finish_pseudo_destructor_expr): Handle
1652 object == error_mark_node.
1654 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1657 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
1658 is not scalar type, let finish_class_member_access_expr handle
1659 diagnostics. Pass BIT_NOT_EXPR argument to
1660 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
1662 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
1665 * decl.c (cp_complete_array_type): If any of the initializer
1666 elements are pack expansions, don't compute the array size yet.
1668 2007-11-08 Andrew Pinski <pinskia@gmail.com>
1671 * tree.c (decl_linkage): Fields have no linkage.
1673 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
1675 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
1677 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
1682 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
1683 Be careful with ERROR_MARK_NODEs.
1684 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
1687 2007-11-07 Jakub Jelinek <jakub@redhat.com>
1690 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
1693 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1697 * tree.c (c_build_qualified_type): Define bridge to
1698 cp_build_qualified_type.
1700 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1711 * typeck.c (check_return_expr): Pass address of retval to
1712 check_for_bare_parameter_packs.
1713 * class.c (build_base_field): Tolerate bases that have no layout
1715 (end_of_base): Ditto.
1716 * tree.c (canonical_type_variant): Be careful with
1718 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
1720 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
1721 which states whether parameter packs should be replaced with
1723 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
1724 possible. If set_packs_to_error is set true, replace the parameter
1725 pack with ERROR_MARK_NODE. Manage our own pointer sets.
1726 (uses_parameter_packs): Don't set parameter packs to
1728 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
1729 which may be modified (if it is a parameter pack). Instructs
1730 find_parameter_packs_r to replace parameter packs with
1731 ERROR_MARK_NODE (so that they won't cause errors later on).
1732 (process_template_parm): Pass pointer to
1733 check_for_bare_parameter_packs.
1734 (process_partial_specialization): Replace pack expansions before
1735 the end of the template argument list with ERROR_MARK_NODE.
1736 (push_template_decl_real): Pass pointer to
1737 check_for_bare_parameter_packs. Replace parameter packs not at the
1738 end of the template parameter list with ERROR_MARK_NODE.
1739 (convert_template_argument): Be more careful about using DECL_NAME
1740 on only declarations.
1741 (unify): Can't unify against ERROR_MARK_NODE.
1742 * semantics.c (finish_cond): Pass pointer to
1743 check_for_bare_parameter_packs.
1744 (finish_expr_stmt): Ditto.
1745 (finish_for_expr): Ditto.
1746 (finish_switch_cond): Pass pointer to
1747 check_for_bare_parameter_packs, and call it before we put the
1748 condition into the statement.
1749 (finish_mem_initializers): Pass pointer to
1750 check_for_bare_parameter_packs.
1751 (finish_member_declaration): Ditto.
1752 * parser.c (cp_parser_base_clause): Ditto.
1754 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1757 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
1758 with the final TREE_READONLY flag in place. processing_template_decl
1759 is known to be 0 in this part of function.
1762 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
1763 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
1764 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
1765 * semantics.c (finish_omp_atomic): Revert most of the
1766 2007-02-05 changes, just keep the new representation of
1767 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
1769 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
1772 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
1775 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1780 * typeck.c (merge_types): Don't lose rvalue references when
1782 * call.c (build_over_call): Don't elide move constructors just
1783 because the copy constructor is trivial (!).
1784 (compare_ics): If comparing cv-qualifiers fails, we can still order
1785 based on binding lvalues vs. rvalues.
1787 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1790 * pt.c (unify_pack_expansion): bring handling of function call
1791 arguments into line with type_unification_real.
1793 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1795 * typeck.c (build_binary_op): Use pedwarn instead of error for
1798 2007-11-05 Jakub Jelinek <jakub@redhat.com>
1801 * parser.c (cp_parser_unary_expression): For &&label call
1802 cp_parser_non_integral_constant_expression and return error_mark_node
1803 if it returned true.
1806 * decl.c (grokdeclarator): Don't call build_memfn_type if type
1807 is neither FUNCTION_TYPE nor METHOD_TYPE.
1809 2007-11-02 Jakub Jelinek <jakub@redhat.com>
1812 * parser.c (cp_parser_nested_name_specifier_opt): Use
1813 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
1814 typedef of currently open class.
1816 2007-11-02 Paolo Carlini <pcarlini@suse.de>
1819 * error.c (dump_expr): Deal specially with statements.
1821 2007-11-01 Jason Merrill <jason@redhat.com>
1824 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
1826 (lookup_template_class): Use it to get the outer template args
1827 for instantiating one.
1830 * pt.c (reduce_template_parm_level): tsubst the parameters
1831 of a template template parm.
1833 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
1836 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
1838 2007-11-01 Jakub Jelinek <jakub@redhat.com>
1841 * parser.c (cp_parser_postfix_dot_deref_expression): If
1842 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
1843 first and if that succeeds and type is SCALAR_TYPE_P, create
1847 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
1848 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
1849 as for std::type_info.
1851 2007-10-31 Paolo Carlini <pcarlini@suse.de>
1854 * cxx-pretty-print.c (pp_cxx_typeid_expression,
1855 pp_cxx_delete_expression): Change to static linkage.
1856 * cxx-pretty-print.h: Adjust declarations.
1857 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
1858 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
1859 MODOP_EXPR): Forward to pp_expression.
1861 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
1864 2007-10-31 Christian Bruel <christian.bruel@st.com>
1865 Mark Mitchell <mark@codesourcery.com>
1868 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
1869 if retval is volatile.
1871 2007-10-30 Jakub Jelinek <jakub@redhat.com>
1874 * decl2.c (build_offset_ref_call_from_tree): Call
1875 build_non_dependent_expr on object prior to building ADDR_EXPR from it
1876 if FN is DOTSTAR_EXPR.
1878 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
1882 * pt.c (find_parameter_packs_r): Fix typo in comment.
1883 (convert_template_argument): Look at the pattern of a pack
1884 expansion to determine what kind of entity we're converting.
1885 (coerce_template_parameter_pack): When we have coerced a non-type
1886 template parameter pack, substitute into the type of that pack.
1887 (tsubst_pack_expansion): When our substitution of a parameter pack
1888 is a "trivial" substitution of itself, just substitute into the
1889 pack expansion rather than actually expanding.
1891 2007-10-29 Jakub Jelinek <jakub@redhat.com>
1894 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
1895 for non-integral type bitfields. Return true if bitfield is correct, false
1896 error has been diagnosed.
1897 (check_field_decls): If check_bitfield_decl returned false, call also
1900 2007-10-28 Paolo Carlini <pcarlini@suse.de>
1901 Mark Mitchell <mark@codesourcery.com>
1904 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
1905 class member error out and return.
1907 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1909 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
1910 to current_function_decl rather than 0.
1913 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
1915 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
1917 2007-10-27 Jason Merrill <jason@redhat.com>
1920 * call.c (convert_default_arg): Detect recursion.
1922 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1925 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
1926 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1928 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
1930 * error.c (dump_expr): Handle OFFSETOF_EXPR.
1932 2007-10-26 Jason Merrill <jason@redhat.com>
1935 * pt.c (get_template_info): New fn.
1936 (template_class_depth): Use it.
1937 (push_template_decl_real): Check that the template args of the
1938 definition match the args of the previous declaration.
1940 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1943 * decl2.c (coerce_new_type): Do not allow a default argument for
1944 the first parameter.
1946 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
1949 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
1950 don't see the leading '('. Only lookup names if we get an
1953 2007-10-26 Jakub Jelinek <jakub@redhat.com>
1956 * parser.c (cp_parser_parenthesized_expression_list): Set
1957 greater_than_is_operator_p to true in between the parens.
1959 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1962 * decl.c (grokdeclarator): In case of conflicting specifiers
1963 just return error_mark_node.
1965 2007-10-26 Ollie Wild <aaw@google.com>
1967 * expr.c (cxx_expand_expr): Removed.
1968 * cp-tree.h (exx_expand_expr): Removed.
1969 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
1972 2007-10-25 Paolo Carlini <pcarlini@suse.de>
1975 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
1977 2007-10-23 Jason Merrill <jason@redhat.com>
1979 PR c++/25950 (DR 391)
1980 * call.c (struct conversion): Remove check_copy_constructor_p.
1981 (reference_binding): Always bind a reference directly to a
1982 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
1984 (check_constructor_callable): Remove.
1985 (convert_like_real): Don't call it.
1986 (initialize_reference): Don't call check_constructor_callable.
1987 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
1988 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
1989 conversions if LOOKUP_NO_TEMP_BIND.
1990 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
1991 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
1993 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
1995 2007-10-22 Jakub Jelinek <jakub@redhat.com>
1998 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
1999 before checking if its type is integral.
2001 2007-10-22 Jason Merrill <jason@redhat.com>
2004 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2005 * pt.c (apply_late_template_attributes): Splice out dependent
2006 attributes from DECL_ATTRIBUTES.
2008 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2010 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2012 * typeck.c (build_binary_op) : Use appropriate warning option
2013 instead of unnamed warning.
2015 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2018 * pt.c (current_template_args): Do not change TREE_LIST elements
2019 with a TREE_VALUE of error_mark_node.
2021 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2023 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2024 * decl.c (start_decl): Tidy.
2025 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2027 (grokdeclarator): Clarify comment.
2029 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2032 * decl.c (grokfndecl): Return NULL after the "definition of
2033 implicitly-declared" error happened.
2035 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2038 * call.c (build_user_type_conversion_1): Do not consider conversion
2039 functions to convert a (possibly cv-qualified) object to the (possibly
2040 cv-qualified) same object type (or a reference to it), to a (possibly
2041 cv-qualified) base class of that type (or a reference to it).
2043 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2045 * pt.c (tsubst): Use template_parm_level_and_index.
2047 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2050 * parser.c (cp_parser_compound_statement): Handle label-declarations
2051 at the beginning of the compound statement.
2052 (cp_parser_block_declaration): Issue diagnostics about __label__
2053 not at the beginning of a block.
2055 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2058 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2059 to convert_template_argument.
2060 (coerce_template_parms): Return error_mark_node after fixed-length
2062 (tsubst_decl): Check for error_mark_node the return value of the
2063 first tsubst in 'case VAR_DECL'.
2065 2007-10-08 Ollie Wild <aaw@google.com>
2067 * typeck2.c (digest_init): Call cplus_expand_constant after
2068 convert_for_initialization.
2069 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2070 * expr.c (cplus_expand_constant): Updated function description.
2072 2007-10-04 Jason Merrill <jason@redhat.com>
2075 * call.c (initialize_reference): Handle local static reference
2078 2007-10-03 Jason Merrill <jason@redhat.com>
2081 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2082 (push_namespace): Here.
2083 (handle_namespace_attrs): New fn for the attr code.
2084 (leave_scope): Don't pop_visibility.
2085 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2086 * parser.c (cp_parser_namespace_definition): Call
2087 handle_namespace_attrs and pop_visibility as appropriate.
2090 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2092 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2094 * decl.c (duplicate_decls): Preserve linkage flags for mere
2095 redeclarations of gnu_inline definitions.
2097 2007-10-03 Jason Merrill <jason@redhat.com>
2100 * decl.c (wrap_cleanups_r): New fn.
2101 (wrap_temporary_cleanups): New fn.
2102 (initialize_local_var): Call it.
2104 2007-09-29 Jason Merrill <jason@redhat.com>
2107 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2108 constant to not have DECL_EXTERNAL if it's file-local.
2110 2007-09-28 Ollie Wild <aaw@google.com>
2113 2007-09-27 Ollie Wild <aaw@google.com>
2115 * typeck2.c (digest_init): Call cplus_expand_constant after
2116 convert_for_initialization.
2117 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2118 * expr.c (cplus_expand_constant): Updated function description.
2120 2007-09-28 Jason Merrill <jason@redhat.com>
2123 * class.c (layout_empty_base): Take rli parameter, update
2124 rli->record_align if empty base has user-specified alignment.
2125 (build_base_field): Pass rli to it.
2127 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2130 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2132 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2135 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2136 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2137 (dump_parameters): Just call dump_type for argument packs too.
2139 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2142 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2143 qualification by creating qualified PACK_EXPANSION_PATTERN and
2144 then calling make_pack_expansion on it.
2146 2007-09-27 Ollie Wild <aaw@google.com>
2148 * typeck2.c (digest_init): Call cplus_expand_constant after
2149 convert_for_initialization.
2150 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2151 * expr.c (cplus_expand_constant): Updated function description.
2153 2007-09-27 Jason Merrill <jason@redhat.com>
2156 * decl2.c (is_late_template_attribute): Don't crash on unknown
2159 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2162 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2163 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2164 spaces in the formatting.
2165 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2167 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2169 * error.c (cxx_print_error_function): Add third argument, pass
2170 it over to lhd_print_error_function.
2171 (cp_print_error_function): If diagnostic->abstract_origin, print
2173 * cp-tree.h (struct diagnostic_info): New forward decl.
2174 (cxx_print_error_function): Add third argument.
2176 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2179 * name-lookup.c (pushtag): Do not create an implicit typedef before
2180 the associated type declaration is known to be valid.
2182 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2184 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2185 rather than pointers.
2187 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2190 * search.c (check_final_overrider): Fail if
2191 targetm.comp_type_attributes returns 0.
2193 2007-09-24 Jason Merrill <jason@redhat.com>
2196 * pt.c (resolve_typename_type): Don't look things up in the original
2197 template if it would mean losing template arguments.
2199 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2202 * cp-tree.h (cxx_type_hash_eq): New prototype.
2203 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2204 * tree.c (cxx_type_hash_eq): New function.
2206 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2209 * tree.c (cp_build_qualified_type_real): Build a canonical
2210 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2212 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2216 * tree.c (cplus_array_compare): Compare pointers, not types.
2217 (build_cplus_array_type_1): Store new array type into the hash
2218 table before building the canonical type; build the canonical type
2220 (cp_build_qualified_type_real): Put all of the array types with
2221 cv-qualified element types into the C++ array hash table, built as
2222 variants of the unqualified versions.
2224 2007-09-23 Jason Merrill <jason@redhat.com>
2227 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2228 for deprecation warnings.
2230 2007-09-22 Jason Merrill <jason@redhat.com>
2233 * call.c (build_over_call): Warn about deprecated virtuals.
2236 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2237 (MAYBE_TAGGED_TYPE_P): Remove.
2238 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2239 instead of calling is_late_template_attribute again.
2240 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2241 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2242 Don't crash on typedefs from non-template classes.
2243 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2244 (is_late_template_attribute): All attributes applied to template
2245 parms or typename types are dependent. Static.
2246 (splice_template_attributes): Pass decl through.
2247 (save_template_attributes): Likewise.
2249 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2252 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2253 returned from tsubst_pack_expansion.
2254 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2255 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2257 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2260 * semantics.c (finish_id_expression): Use consistently
2261 context_for_name_lookup.
2262 * decl.c (fixup_anonymous_aggr): Fix error message for
2263 anonymous struct (vs union).
2265 2007-09-19 Jason Merrill <jason@redhat.com>
2268 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2269 (retrieve_specialization): Only tagged types use
2270 DECL_TEMPLATE_INSTANTIATIONS.
2271 (instantiate_class_template): Push nested classes too.
2272 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2274 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2275 * init.c (is_aggr_type): Remove redundant tests.
2276 * class.c (push_nested_class): Use CLASS_TYPE_P.
2278 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2281 * init.c (build_zero_init): If, recursively, build_zero_init
2282 returns a NULL_TREE, do not append it to the VEC of constructors.
2284 2007-09-18 Jason Merrill <jason@redhat.com>
2287 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2288 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2289 ATTR_FLAG_TYPE_IN_PLACE.
2290 (tsubst): Do unqualified lookup to find typedefs from current class.
2291 [ARRAY_TYPE]: Propagate alignment info.
2292 * decl2.c (is_late_template_attribute): Only defer handling of
2293 attribute aligned if the expression is dependent.
2294 (save_template_attributes): If we're deferring any attributes,
2295 make this a naming typedef.
2297 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2299 PR c++/33462 (again)
2300 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2301 va_arg instead of __builtin_va_arg.
2303 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2306 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2307 (pp_cxx_primary_expression): Use it.
2308 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2309 * error.c (dump_expr): Use it.
2311 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2314 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2315 out case TYPEID_EXPR to...
2316 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2317 and pp_cxx_right_paren.
2318 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2319 * error.c (dump_expr): Use it.
2321 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2324 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2325 (pp_cxx_primary_expression): Use it.
2326 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2327 * error.c (dump_expr): Use it.
2329 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2332 * init.c (build_new): Remove warning for zero-element
2335 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2338 * call.c (maybe_handle_implicit_object): Set this_p, clear
2339 rvaluedness_matches_p.
2340 (compare_ics): Do not compare rvaluedness matching when one of the
2341 operands is an implicit object.
2343 2007-09-14 Jason Merrill <jason@redhat.com>
2345 PR c++/17743, c++/19163
2346 * decl2.c (is_late_template_attribute): New fn.
2347 (splice_template_attributes, save_template_attributes): New fns.
2348 (cplus_decl_attributes): Call save_template_attributes.
2349 * pt.c (apply_late_template_attributes): New fn.
2350 (instantiate_class_template, tsubst_decl): Use it.
2351 * cp-tree.h: Declare is_late_template_attribute.
2353 2007-09-13 Tom Tromey <tromey@redhat.com>
2355 * parser.c (cp_lexer_new_main): Don't use
2356 c_lex_return_raw_strings.
2357 (cp_lexer_get_preprocessor_token): Update. Add special case when
2360 2007-09-11 Jan Hubicka <jh@suse.cz>
2362 * method.c (use_thunk): Use tree_rest_of_compilation
2363 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2364 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2365 * cp-tree.h (expand_body): Kill.
2366 (emit_associated_thunks): Declare.
2367 * semantics.c (emit_associated_thunks): Export.
2368 (expand_body): Kill.
2370 2007-09-09 David Daney <ddaney@avtrex.com>
2373 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2374 to calculate cookie_ptr.
2376 2007-09-08 Jason Merrill <jason@redhat.com>
2379 * pt.c (most_specialized_class): Set processing_template_decl
2380 while tsubsting partial spec args.
2382 2007-09-06 Jason Merrill <jason@redhat.com>
2384 * decl2.c (get_guard): Copy visibility from the guarded variable.
2386 2007-09-06 Jan Hubicka <jh@suse.cz>
2388 * semantics.c (expand_body): Do not mark arguments of clones used.
2390 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2393 * decl.c (cp_finish_decl): When processing_template_decl,
2394 deal correctly with init as TREE_LIST.
2396 2007-09-06 Tom Tromey <tromey@redhat.com>
2398 * decl.c (finish_function): Put return's location on line zero of
2401 2007-09-05 Jason Merrill <jason@redhat.com>
2404 * except.c (prepare_eh_type): Use type_decays_to.
2407 * init.c (build_delete): Use build_headof to get the address of the
2408 complete object if we aren't using the deleting destructor.
2409 * rtti.c (build_headof): No longer static.
2410 * cp-tree.h: Declare it.
2412 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2414 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2415 decl if a prototype for XX is provided with throw().
2418 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2419 on __*_chk non-__builtin_* decls.
2421 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2424 * semantics.c (finish_id_expression): Use context_for_name_lookup
2425 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2426 * class.c (finish_struct_anon): Deal correctly with anonymous
2427 structs (vs unions, as GNU extension) in error messages.
2429 2007-09-05 Jan Hubicka <jh@suse.cz>
2431 * sematics.c (expand_body): Remove unnecesary import_export_decl
2432 call, DECL_EXTERNAL checks and current_function_decl saving.
2434 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2436 PR c++/29731 (again)
2437 * parser.c (cp_parser_primary_expression): Return error_mark_node
2438 when a statement-expression is found in a template-argument list.
2440 2007-09-04 Jason Merrill <jason@redhat.com>
2442 * except.c (initialize_handler_parm): Use
2443 fold_build_cleanup_point_expr.
2446 * call.c (reference_binding): Don't look for user-defined conversions
2450 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2451 the MUST_NOT_THROW_EXPR.
2453 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2455 * decl.c (cp_finish_decl): Call determine_visibility before
2456 make_rtl_for_nonlocal_decl.
2458 2007-09-04 Jason Merrill <jason@redhat.com>
2461 * pt.c (most_specialized_class): Substitute outer template
2462 arguments into the arguments of a member template partial
2464 (strip_innermost_template_args): New fn.
2466 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2468 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2470 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2472 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2473 * decl.c (cp_make_fname_decl): Likewise,
2474 * parser.c (cp_parser_string_literal): Likewise,
2475 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2476 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2479 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2482 * typeck.c (build_unary_op): Fix error message for
2483 Boolean expression as operand to operator--.
2485 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2487 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
2488 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2491 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2494 * init.c (build_default_init): Make extern.
2495 * cp-tree.h (build_default_init): Declare here.
2496 * pt.c (tsubst_expr): When the instantiation of the initializer of
2497 a variable results in an empty list, default-initialize the
2499 (tsubst_copy_and_build): When the instantiation of the initializer
2500 in a new expression results in an empty initializer list,
2501 default-initialize it.
2503 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2505 * mangle.c (write_type): Change mangling of rvalue reference from
2508 2007-08-31 Jakub Jelinek <jakub@redhat.com>
2510 * decl.c (duplicate_decls): Remove duplicated line.
2512 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2515 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
2516 BOUND_TEMPLATE_TEMPLATE_PARM.
2518 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2521 * search.c (lookup_member): Check the name argument for
2524 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2527 * parser.c (cp_parser_trait_expr): Check rerurn value of
2530 2007-08-30 Ollie Wild <aaw@google.com>
2532 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
2533 convert_ptrmem for pointer to member conversions.
2534 (convert_to_pointer_force): Update cp_convert_to_pointer call.
2535 (ocp_convert): Update cp_convert_to_pointer call.
2536 * typeck.c (convert_ptrmem): Add conditional for null pointers to
2538 (build_static_cast_1): Check can_convert for conversions in either
2540 (get_delta_difference_1): New function.
2541 (get_delta_difference): Refactor to call get_delta_difference_1.
2543 2007-08-30 Jakub Jelinek <jakub@redhat.com>
2545 * decl.c (start_preparsed_function): Set
2546 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
2548 2007-08-28 Paolo Carlini <pcarlini@suse.de>
2551 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
2552 BOUND_TEMPLATE_TEMPLATE_PARM.
2554 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2558 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
2559 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
2561 2007-08-27 Jason Merrill <jason@redhat.com>
2564 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
2565 Look inside STMT_EXPR.
2566 * semantics.c (stmt_expr_value_expr): New fn.
2567 * cp-tree.h: Declare it.
2570 * decl.c (groktypename): Ignore attributes applied to class type.
2572 2007-08-28 Richard Guenther <rguenther@suse.de>
2574 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
2576 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2578 * error.c (dump_expr): Handle COMPLEX_CST.
2579 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
2580 (pp_cxx_expression): Likewise.
2582 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
2584 * decl.c (GNU_INLINE_P): New.
2585 (duplicate_decls): Handle gnu_inline. Merge attributes and
2586 some flags in overriding definitions.
2587 (redeclaration_error_message): Handle gnu_inline.
2588 (start_preparsed_function): Likewise.
2590 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2592 * call.c (sufficient_parms_p): Constify.
2593 * class.c (same_signature_p): Likewise.
2594 * cp-gimplify.c (is_invisiref_parm,
2595 cxx_omp_privatize_by_reference): Likewise.
2596 * cp-objcp-common.c (has_c_linkage): Likewise.
2597 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
2598 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
2599 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
2600 num_artificial_parms_for, comp_template_parms,
2601 template_parameter_pack_p, any_dependent_template_arguments_p,
2602 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2603 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
2604 zero_init_p, member_p, cp_lvalue_kind,
2605 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2606 varargs_function_p, is_dummy_object, special_function_kind,
2607 string_conv_p, type_unknown_p, comp_except_specs, compparms,
2608 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
2609 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
2610 cp_has_mutable_p, at_least_as_qualified_p,
2611 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
2612 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
2613 * except.c (nothrow_libfn_p): Likewise.
2614 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
2616 * pt.c (comp_template_parms, template_parameter_pack_p,
2617 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2618 any_dependent_template_arguments_p): Likewise.
2619 * repo.c (repo_export_class_p): Likewise.
2620 * semantics.c (anon_aggr_type_p): Likewise.
2621 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
2622 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2623 varargs_function_p, member_p, is_dummy_object, pod_type_p,
2624 zero_init_p, special_function_p): Likewise.
2625 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
2626 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
2627 compparms, invalid_nonstatic_memfn_p,
2628 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
2629 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
2630 cp_has_mutable_p, lvalue_or_else): Likewise.
2632 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
2634 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
2635 * cp-objcp-common.c (cp_tree_size): Ditto.
2636 * tree.c (cp_walk_subtrees): Ditto
2637 * cp-tree.def (TINST_LEVEL): Go away.
2638 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
2639 move together with other non-tree structs.
2640 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
2641 (union lang_tree_node): Eliminate tinst_level field.
2642 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
2643 (current_instantiation, outermost_tinst_level): Return
2644 a "struct tinst_level *".
2646 * error.c (print_instantiation_partial_context): Change second
2647 parameter to a "struct tinst_level *". Replace accessor macros
2649 (print_instantiation_full_context): Likewise.
2650 * lex.c (in_main_input_context): Likewise.
2652 * pt.c (struct pending_templates): New.
2653 (pending_templates, last_pending_template): Use it as a type.
2654 (current_tinst_level): Change typo to "struct tinst_level *"
2655 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
2656 (add_pending_template): Construct a "struct pending_template".
2657 Replace TINST_LEVEL accessor macros with field access.
2658 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
2659 (pop_tinst_level): Likewise.
2660 (instantiate_pending_templates): Likewise. Factor common code used
2661 when an instantiation has been done.
2662 (outermost_tinst_level): Replace tree_last with loop.
2663 (current_instantiation): Return a "struct tinst_level *".
2665 2007-08-24 Ollie Wild <aaw@google.com>
2667 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
2668 * name-lookup.h (cp_binding_level): Remove vtables member.
2670 2007-08-24 Richard Guenther <rguenther@suse.de>
2672 * tree.c (cp_cannot_inline_tree_fn): Remove.
2673 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
2674 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
2677 2007-08-24 Jakub Jelinek <jakub@redhat.com>
2680 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
2681 error_mark_node right away if build_expr_type_conversion
2685 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
2686 is error_mark_node rather than NULL_TREE.
2687 * pt.c (check_explicit_specialization): Likewise.
2690 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
2691 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
2693 2007-08-22 Jason Merrill <jason@redhat.com>
2696 * pt.c (outermost_tinst_level): New function.
2697 * lex.c (in_main_input_context): New function.
2698 * cp-tree.h: Declare it.
2699 * decl2.c (constrain_class_visibility): Use it to avoid warning
2700 about uses of the anonymous namespace in the main input file.
2702 2007-08-21 Jakub Jelinek <jakub@redhat.com>
2704 * init.c (build_new_1): Use get_target_expr instead of save_expr.
2706 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
2709 * class.c (finish_struct_1): Warn when a class has virtual
2710 functions and accessible non-virtual destructor.
2712 2007-08-20 Richard Guenther <rguenther@suse.de>
2716 * call.c (build_new_method_call): Convert initializer to
2718 * init.c (build_aggr_init): Do not fiddle with types.
2719 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
2720 * except.c (build_throw): Do not drop qualifiers for the
2722 * typeck.c (get_member_function_from_ptrfunc): Do not
2723 fiddle with types, instead convert.
2724 (build_ptrmemfunc1): Convert to the target type for
2726 (gfc_trans_allocate): Convert result to target type.
2727 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
2728 pointer-to-member structures shall have alias set zero as well.
2730 2007-08-20 Richard Guenther <rguenther@suse.de>
2732 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
2734 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
2735 (nonstatic_local_decl_p): Likewise.
2736 * tree.c (cp_auto_var_in_fn_p): Remove.
2737 * decl.c (nonstatic_local_decl_p): Remove.
2739 2007-08-20 Richard Guenther <rguenther@suse.de>
2741 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
2743 * tree.h (cp_walk_tree): New define to walk_tree_1 with
2744 cp_walk_subtrees lh parameter.
2745 (cp_walk_tree_without_duplicates): New define to
2746 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
2747 * tree.c (count_trees): Call
2748 cp_walk_tree_without_duplicates.
2749 (verify_stmt_tree): Call cp_walk_tree.
2750 (break_out_target_exprs): Likewise.
2751 (WALK_SUBTREE): Likewise.
2752 * cp-gimplify.c (cp_genericize): Likewise.
2753 * cp-pt.c (find_parameter_packs_r): Likewise.
2754 (uses_parameter_packs): Likewise.
2755 (make_pack_expansion): Likewise.
2756 (check_for_bare_parameter_packs): Likewise.
2757 (for_each_template_parm): Likewise.
2758 * decl.c (check_default_argument): Call
2759 cp_walk_tree_without_duplicates.
2760 * except.c (build_throw): Likewise.
2761 * decl2.c (type_visibility): Likewise.
2762 * semantics.c (expand_or_defer_fn): Likewise.
2763 (finalize_nrv): Call cp_walk_tree.
2765 2007-08-20 Jakub Jelinek <jakub@redhat.com>
2768 * init.c (build_new_1): Rename placement_var variable to placement_expr.
2769 Initialize it with save_expr rather than get_temp_regvar.
2771 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2774 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
2777 2007-08-17 Ollie Wild <aaw@google.com>
2780 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
2781 declarations into appropriate slots for comparison. Fix type
2784 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2787 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
2788 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
2790 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2793 * parser.c (cp_parser_class_head): Improve error message.
2795 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
2797 * pt.c (instantiate_decl): Set input_location
2798 for the function end.
2800 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2802 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
2804 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
2805 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
2806 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
2807 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2808 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
2809 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
2810 * typeck.c (cp_type_quals): Likewise.
2811 * typeck2.c (cxx_incomplete_type_diagnostic,
2812 cxx_incomplete_type_error): Likewise.
2814 2007-08-16 Paolo Carlini <pcarlini@suse.de>
2817 * pt.c (tsubst_friend_function): When check_classfn
2818 returns error_mark_node likewise return it.
2820 2007-08-15 Jakub Jelinek <jakub@redhat.com>
2823 * typeck.c (check_return_expr): Don't NRV optimize vars in
2825 * decl.c (finish_function): Comment fix.
2827 2007-08-15 Paolo Carlini <pcarlini@suse.de>
2830 * pt.c (push_template_decl_real): Depending on TYPE_P
2831 use either TYPE_CONTEXT or DECL_CONTEXT.
2833 2007-08-14 Mark Mitchell <mark@codesourcery.com>
2835 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
2836 constructors and destructors return this.
2838 2007-08-14 Paolo Carlini <pcarlini@suse.de>
2841 * decl2.c (check_classfn): Return error_mark_node in case of error;
2842 in that case, do not call add_method.
2843 * decl.c (start_decl): Deal with check_classfn returning
2845 (grokfndecl): Likewise.
2846 * pt.c (tsubst_friend_function): Likewise.
2848 2007-08-14 Andrew Pinski <pinskia@gmail.com>
2851 * typeck.c (build_binary_op): Disallow vector float types with
2852 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
2854 2007-08-11 Ian Lance Taylor <iant@google.com>
2856 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
2858 * cp-tree.h (cxx_get_alias_set): Update declaration.
2860 2007-08-10 Ollie Wild <aaw@google.com>
2862 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
2864 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
2866 (unqualified_namespace_lookup): Fix ambiguous_decl call.
2867 (lookup_using_namespace): Fix ambiguous_decl call.
2868 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
2870 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2872 * call.c (name_as_c_string): Use CONST_CAST.
2873 * decl.c (build_decl): Likewise.
2874 * parser.c (cp_parser_string_literal): Likewise.
2876 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2879 * error.c (dump_expr): Consistently use the *_cxx_*
2880 variants of the pretty-print functions.
2882 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2885 * decl.c (check_special_function_return_type): Just error
2886 on return type specified for conversion operator.
2888 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
2890 * typeck2.c (readonly_error): Handle general expressions.
2891 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
2893 2007-08-06 Dan Hipschman <dsh@google.com>
2895 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
2896 access function name.
2898 2007-08-04 Alfred Minarik <a.minarik@aon.at>
2901 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
2902 * g++spec.c (lang_specific_driver): Check them.
2904 2007-08-06 Paolo Carlini <pcarlini@suse.de>
2907 * pt.c (inline_needs_template_parms): Fix comment; change return type
2910 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
2913 2007-03-26 Dirk Mueller <dmueller@suse.de>
2915 * parser.c (cp_parser_member_declaration): Pedwarn
2916 about stray semicolons after member declarations.
2918 2007-08-02 Lee Millward <lee.millward@gmail.com>
2923 * parser.c (cp_parser_asm_definition): Detect and discard asm
2924 statements with invalid inputs or outputs.
2925 (cp_parser_asm_operand_list): Return error mark node if any
2926 of the operands are invalid. Adjust documentation.
2928 2007-08-02 Nick Clifton <nickc@redhat.com>
2930 * typeck.c: Change copyright header to refer to version 3 of the
2931 GNU General Public License and to point readers at the COPYING3
2932 file and the FSF's license web page.
2933 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
2934 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
2935 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
2936 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
2937 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
2938 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
2939 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
2940 name-lookup.h, parser.c: Likewise.
2942 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2945 * call.c (magic_varargs_p): Honor the "type generic" attribute.
2947 2007-07-30 Paolo Carlini <pcarlini@suse.de>
2950 * semantics.c (finish_label_stmt): Reject the __label__
2951 extension outside function scopes.
2953 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2955 * parser.c (eof_token): Un-constify.
2956 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
2957 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
2960 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
2962 * pt.c, tree.c, typeck2.c: Fix comment typos.
2964 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
2965 Mark Mitchell <mark@codesourcery.com>
2968 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
2969 hidden due to friend declarations in local classes.
2971 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
2973 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
2974 * cp-tree.def (DECLTYPE_TYPE): New.
2975 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
2976 (dump_type_prefix): Ditto.
2977 (dump_type_suffix): Ditto.
2978 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
2979 * mangle.c (write_type): Handle DECLTYPE_TYPE.
2980 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
2982 (DECLTYPE_TYPE_EXPR): New.
2983 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
2984 (finish_declared_type): Declare.
2985 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
2986 DECLTYPE_TYPE nodes.
2987 (pp_cxx_type_id): Ditto.
2988 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
2989 (tsubst): Substitute into a DECLTYPE_TYPE node.
2990 (tsubst_copy): Ditto.
2991 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
2993 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
2994 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
2995 structural equality (because we can't hash the expressions).
2996 (finish_declared_type): New.
2997 * lex.c (reswords): Add "decltype" keyword.
2998 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
2999 (cp_parser_postfix_expression): Add member_access_only_p to
3000 restrict postfix expression to member access expressions.
3001 (cp_parser_unary_expression): Update call to
3002 cp_parser_postfix_expression to reflect new parameter.
3003 (cp_parser_declared_type): New.
3004 (cp_parser_simple_type_specifier): Parse decltype types.
3006 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3009 * call.c (convert_for_arg_passing): Only widen bitfields to their
3010 declared types if necessary.
3012 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3014 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3017 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3019 * decl.c (typename_hash, typename_compare): Constify.
3020 * mangle.c (hash_type, compare_type): Likewise.
3021 * pt.c (eq_local_specializations, hash_local_specialization):
3023 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3024 list_hash): Likewise.
3025 * typeck2.c (pat_compare): Likewise.
3027 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3029 * method.c (implicitly_declare_fn): Increase alignment if member
3030 function pointer format requires it.
3032 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3035 * typeck.c (check_return_expr): Do not pass a null argument
3038 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3041 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3044 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3047 * typeck.c (convert_arguments): Only use default args if we have
3051 * typeck.c (structural_comptypes): No need to check
3052 resolve_typename_type return value here.
3053 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3054 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3055 original type rather than error_mark_node in case of failure.
3056 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3057 resolve_typename_type result check.
3058 (cp_parser_direct_declarator, cp_parser_head,
3059 cp_parser_constructor_declarator_p): Likewise.
3061 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3063 * pt.c (template_parms_variadic_p): Remove.
3064 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3066 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3069 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3070 argument to dump_aggr_init_expr_args instead of false.
3072 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3074 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3075 canonical types; otherwise, fall back to structural type
3076 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3077 internal compiler error if the canonical types are wrong.
3079 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3082 * parser.c (cp_parser_make_indirect_declarator): When the
3083 the code argument is ERROR_MARK return cp_error_declarator.
3085 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3088 * decl.c (cxx_init_decl_processing): Don't set
3089 force_align_functions_log.
3090 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3091 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3092 FUNCTION_DECL, return its alignment.
3094 2007-07-09 Richard Guenther <rguenther@suse.de>
3096 * decl.c (start_preparsed_function): Do not promote return type.
3098 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3101 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3103 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3106 * pt.c (resolve_overloaded_unification): Robustify. Return a
3108 (type_unification_real): Adjust accordingly.
3110 2007-07-06 Richard Guenther <rguenther@suse.de>
3112 * init.c (build_new_1): Use the correct pointer type.
3113 * typeck2.c (build_m_component_ref): Likewise.
3115 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3118 * init.c (build_zero_init): Always build an initializer for
3120 * typeck2.c (build_functional_cast): Use build_zero_init.
3123 * init.c (build_new_1): Always pass the allocation function to
3124 build_op_delete_call.
3125 * call.c (build_op_delete_call): Handle operator delete with a
3126 variable-argument list. Do not issue an error when no matching
3127 deallocation function is available for a new operator.
3130 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3131 * decl.c (value_dependent_init_p): New function.
3132 (cp_finish_decl): Use it.
3133 * pt.c (value_dependent_expression_p): Use
3134 any_value_dependent_elements_p.
3135 * parser.c (cp_parser_primary_expression): Add comment about
3136 treating dependent qualified names as integral
3137 constant-expressions.
3139 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3141 * decl.c (build_ptrmemfunc_type): Always use structural equality
3142 tests when comparing pointer-to-member-function types, because the
3143 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3146 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3148 * init.c (build_new): Tweak comment.
3150 2007-06-29 Dave Brolley <brolley@redhat.com>
3153 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3154 type to its base type and number of elements here.
3155 * init.c (build_new): Call complete_type_or_else to ensure that the
3156 type is complete and to issue a diagnostic if it is not.
3157 (build_new_1): Don't call complete_type_or_else here.
3159 2007-07-03 Richard Guenther <rguenther@suse.de>
3162 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3165 2007-07-02 Simon Baldwin <simonb@google.com>
3167 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3168 for inner-style nested forward declarations that don't declare
3171 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3174 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3175 DECL_P in not a variable and appears more than once error messages.
3177 2007-07-01 Ollie Wild <aaw@google.com>
3179 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3180 (select_decl): Remove function.
3181 (unqualified_namespace_lookup): Populate binding by calling
3182 ambiguous_decl. Remove select_decl call.
3183 (lookup_qualified_name): Remove select_decl call.
3184 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3185 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3186 generation when name lookup is ambiguous.
3188 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3191 * init.c (build_new_1): Use structural equality on the copy of the
3194 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3196 * decl2.c (determine_visibility): Implement
3197 flag_visibility_ms_compat effect on type info.
3198 * decl.c (cxx_init_decl_processing): Implement
3199 global effect of flag_visibility_ms_compat.
3201 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3203 * decl2.c (start_objects): Mark constructor-running function
3206 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3209 * decl.c (grokdeclarator): Reset friendp for member functions declared
3210 friend of their own class.
3212 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3214 * decl2.c (determine_visibility): Don't look for dllexport here.
3215 (determine_visibility_from_class): Tidy.
3217 2007-06-18 Simon Baldwin <simonb@google.com>
3220 * parser.c (cp_parser_single_declaration): Added check for storage
3221 class other than sc_none in parsed declaration, and a flag to indicate
3222 if the call is part of an explicit template specialization parse.
3223 * (cp_parser_explicit_specialization): Specialization check flag added
3224 to call to cp_parser_single_declaration(), set true.
3225 * (cp_parser_template_declaration_after_export): Specialization check
3226 flag added to call to cp_parser_single_declaration(), set false.
3227 * pt.c (check_explicit_specialization): Added code to copy visiblity
3228 and linkage from the templated function to the explicit specialization.
3230 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3232 * typeck.c (build_binary_op): For templates build the
3233 expression in pieces to avoid the assert in build2_stat.
3234 (get_member_function_from_ptrfunc):
3235 Change over to using POINTER_PLUS_EXPR and convert
3236 the second operand to sizetype.
3237 * typeck2.c (build_m_component_ref): Likewise.
3238 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3239 instead of PLUS_EXPR for pointers.
3240 (build_new_1): Likewise.
3241 (build_vec_delete_1): Likewise.
3242 (build_vec_delete): Likewise.
3243 * class.c (build_base_path): Likewise.
3244 (build_base_path): Likewise.
3245 (convert_to_base_statically): Likewise.
3246 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3247 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3248 instead of PLUS_EXPR.
3249 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3250 instead of PLUS_EXPR for pointers.
3251 * call.c (build_special_member_call): Likewise.
3252 * rtti.c (build_headof): Likewise.
3253 Use sizetype instead of ptrdiff_type_node.
3254 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3255 instead of PLUS_EXPR for pointers.
3256 * except.c (expand_start_catch_block): Do a
3257 NEGATIVE and then a POINTER_PLUS_EXPR instead
3259 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3260 PLUS_EXPR on pointer types over to use
3261 POINTER_PLUS_EXPR and remove the conversion
3262 to the pointer types.
3263 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3264 adding to a pointer type. Use size_int instead of
3265 ssize_int. Convert the index to sizetype before
3266 adding it to the pointer.
3268 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3270 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3271 (DECL_ANON_UNION_VAR_P): New macro.
3272 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3273 than DECL_VAR_MARKED_P, to keep track of which variables we have
3275 * decl.c (redeclaration_error_message): Complain about redeclaring
3276 anonymous union members at namespace scope.
3277 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3279 2007-06-14 Geoff Keating <geoffk@apple.com>
3281 * decl2.c (determine_visibility): Ensure that functions with
3282 hidden types as parameters are hidden.
3285 * decl2.c (determine_visibility): Remove duplicate code for
3288 2007-06-12 Ian Lance Taylor <iant@google.com>
3291 * init.c (avoid_placement_new_aliasing): New static function.
3292 (build_new_1): Call it.
3294 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3296 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3297 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3299 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3302 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3303 on init, the non-decl cond operand and increment value.
3305 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3308 * decl.c (check_initializer): Report an error when a brace enclosed
3309 initializer is used for a non-aggregate type in C++98.
3310 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3312 (grokdeclarator): Likewise.
3313 (move_fn_p): Likewise.
3314 * typeck.c (check_return_expr): Likewise.
3315 * call.c (reference_binding): Likewise.
3316 * error.c (cp_cpp_error): Likewise.
3317 * pt.c (check_default_tmpl_args): Likewise.
3319 * lex.c (init_reswords): Likewise.
3320 * parser.c (p_parser_primary_expression): Likewise.
3321 (TOKEN_PRECEDENCE): Likewise.
3322 (cp_parser_init_declarator): Likewise.
3323 (cp_parser_ptr_operator): Likewise.
3324 (cp_parser_parameter_declaration): Likewise.
3325 (cp_parser_enclosed_template_argument_list): Likewise.
3326 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3327 (cp_parser_next_token_ends_template_argument_p): Likewise.
3329 2007-06-04 Simon Baldwin <simonb@google.com>
3331 * decl.c (grokdeclarator): Readability change. Moved case labels
3332 into direct switch statement scope.
3334 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3336 * call.c (convert_like_real): Remove pointless code.
3338 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3340 * decl.c (get_atexit_fn_ptr_type): New function.
3341 (get_atexit_node): Use it.
3342 (start_cleanup_fn): Likewise.
3343 (register_dtor_fn): Use the object's destructor, instead of a
3344 separate cleanup function, where possible.
3345 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3346 (atexit_fn_ptr_type_node): New macro.
3347 * decl2.c (build_cleanup): Use build_address.
3349 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3351 * typeck.c (build_binary_op): Include types in error.
3353 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3356 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3357 needs runtime initialization.
3359 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3362 * semantics.c (finish_trait_expr): Complete the types.
3364 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3365 Douglas Gregor <doug.gregor@gmail.com>
3366 Pedro Lamarao <pedro.lamarao@mndfck.org>
3367 Howard Hinnant <howard.hinnant@gmail.com>
3371 * typeck.c (comptypes): Don't consider rvalue and lvalue
3372 reference types to be equivalent.
3373 (check_return_expr): Move from certain lvalues when returning
3375 * decl.c (grokdeclarator): Implement reference collapsing.
3376 (copy_fn_p): Don't consider constructors taking rvalue references
3377 to be copy constructors.
3379 * call.c (conversion): New "rvaluedness_matches_p" member.
3380 (convert_class_to_reference): Require reference type as first
3381 parameter instead of base type.
3382 (reference_binding): Add logic to handle rvalue references.
3383 (implicit_conversion): Update inaccurate comment.
3384 (convert_like_real): Disable creation of temporaries that are
3385 impossible to initialize for types with move constructors.
3386 (build_over_call): Elide move constructors when possible.
3387 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3388 (maybe_handle_ref_bind): Return conversion instead of type node.
3389 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3390 determine preferred conversion sequences.
3391 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3392 (LOOKUP_PREFER_RVALUE): New.
3393 (DECL_MOVE_CONSTRUCTOR_P): New.
3394 (struct cp_declarator): Add "reference" member for reference
3395 types, with new "rvalue_ref" flag.
3396 (cp_build_reference_type): Declare.
3397 (move_fn_p): Declare.
3398 * error.c (dump_type_prefix): Format rvalue reference types
3399 correctly in error messages.
3400 * except.c (build_throw): Move from certain lvalues when
3402 * mangle.c (write_type): Mangle rvalue references differently
3403 than regular references.
3404 * parser.c (make_reference_declarator): Add boolean parameter for
3406 (cp_parser_make_indirect_declarator): New.
3407 (cp_parser_new_declarator_opt): Call
3408 cp_parser_make_indirect_declarator.
3409 (cp_parser_conversion_declarator_opt): Ditto.
3410 (cp_parser_declarator): Ditto.
3411 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3413 * pt.c (tsubst): Implement reference collapsing.
3414 (maybe_adjust_types_for_deduction): Implement special template
3415 parameter deduction rule for rvalue references.
3416 (type_unification_real): Update calls to
3417 maybe_adjust_types_for_deduction.
3418 (try_one_overload): Ditto.
3419 (unify_pack_expansion): Ditto.
3420 * tree.c (lvalue_p_1): Handle rvalue reference types.
3421 (cp_build_reference_type): New.
3423 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3426 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3427 variables that need runtime initialization.
3429 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3432 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3433 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3434 case POSTDECREMENT_EXPR>): Return the error_mark_node
3435 if either the real or imaginary parts would an
3438 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3439 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3442 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3443 token is a closing brace, false if there are no tokens left.
3444 (cp_parser_namespace_alias_definition): Only consume the next token if
3445 it is a closing brace.
3447 * parser.c (cp_parser_class_specifier): Likewise.
3449 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3451 * semantics.c (finish_member_declaration): Fix a typo in the
3454 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3466 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3467 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3468 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3469 whether everything was okay. Fix indentation.
3470 (push_template_decl_real): Check for bare parameter packs in
3471 function parameters; where errors occur, mark the parameter types
3472 with ERROR_MARK_NODEs to avert ICEs.
3473 (coerce_template_parameter_pack): New.
3474 (coerce_template_parms): Moved parameter pack coercion into
3475 coerce_template_parameter_pack, and permit it anywhere in the
3476 template parameter list (not just at the end). Parameter and
3477 argument indices can vary (somewhat) separately now, so add
3478 PARM_IDX and ARG_IDX.
3479 (fn_type_unification): Don't set an argument pack as incomplete if
3480 no argument pack was deduced.
3481 (type_unification_real): If a type parameter is a parameter pack
3482 and has not otherwise been deduced, it will be deduced to an empty
3484 (more_specialized_fn): Use the actual lengths of the argument
3485 lists when comparing against expansions.
3486 * semantics.c (finish_member_declaration): If a field's type has
3487 bare parameter packs, error and set its type to ERROR_MARK_NODE.
3489 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
3492 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
3494 2007-05-22 Ollie Wild <aaw@google.com>
3496 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
3497 (unqualified_namespace_lookup): Adds check for hidden types.
3499 2007-05-22 Ollie Wild <aaw@google.com>
3501 * decl.c (duplicate_decls): Verify namespace names are unique.
3503 2007-05-21 Mark Mitchell <mark@codesourcery.com>
3505 * decl.c (cxx_maybe_build_cleanup): Handle
3506 __attribute__((cleanup)).
3508 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3510 * cvt.c (cp_convert_and_check): Don't check warnings if the
3513 2007-05-18 Geoffrey Keating <geoffk@apple.com>
3515 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
3517 2007-05-14 Paolo Carlini <pcarlini@suse.de>
3520 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
3521 type only if is a class type (5.2.8/4).
3523 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
3525 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
3526 * decl.c (grokdeclarator): Use unsigned_type_for instead of
3527 c_common_unsigned_type.
3529 2007-05-11 Silvius Rus <rus@google.com>
3531 * typeck.c (build_indirect_ref): Add call to
3532 strict_aliasing_warning.
3533 (build_reinterpret_cast_1): Condition call to
3534 strict_aliasing_warning.
3536 2007-05-11 Jan Hubicka <jh@suse.cz>
3538 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
3539 * decl2.c (start_objects): ctors and dtors are no longer public.
3540 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
3542 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
3544 * typeck.c (build_unary_op): Remove code that used to
3545 handle non lvalue increments/decrements.
3547 2007-05-07 Mike Stump <mrs@apple.com>
3549 * parser.c (check_empty_body): Add.
3550 (cp_parser_iteration_statement): Add call to check_empty_body.
3552 2007-05-05 Geoffrey Keating <geoffk@apple.com>
3555 * mangle.c (write_mangled_name): Mangle static variable names.
3556 (write_unqualified_name): Use local-source-name for
3557 namespace-scope static variables.
3559 2007-05-04 Dirk Mueller <dmueller@suse.de>
3561 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
3564 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
3567 * decl2.c (constrain_class_visibility):
3568 Use strip_pointer_or_array_types instead of strip_array_types.
3570 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
3573 * decl.c (reshape_init_r): Don't reshape the first element if it
3574 is a pointer to member function.
3576 2007-04-27 Simon Baldwin <simonb@google.com>
3578 * decl.c (grokparms): Changed message format from %qD to %qE.
3580 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
3582 * error.c (maybe_warn_variadic_templates): Variadic templates are
3583 now in C++0x, so only warn about them in C++98 mode.
3585 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
3588 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
3589 integeral types from vectors types.
3591 2007-04-26 Jakub Jelinek <jakub@redhat.com>
3594 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
3595 for type dependent OMP_CLAUSE_DECLs.
3597 2007-04-24 Mark Mitchell <mark@codesourcery.com>
3600 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
3601 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
3602 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
3603 * init.c (build_zero_init): Adjust, as
3604 COMPLEX_TYPE is now a SCALAR_TYPE.
3605 * typeck2.c (digest_init): Allow brace-enclosed initializers for
3606 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
3608 2007-04-25 Paolo Carlini <pcarlini@suse.de>
3610 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
3611 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
3612 (trait_expr_value): Adjust.
3614 2007-04-23 Simon Baldwin <simonb@google.com>
3616 * decl.c (grokparms): Added new error for duplicate function
3617 parameters names in function prototypes, to match gcc behavior.
3619 2007-04-23 Jan Hubicka <jh@suse.cz>
3621 * decl2.c (finish_objects): Do not call target constructor/destructor
3624 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
3626 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
3627 instead of checking GIMPLE_STMT_P in chain_next.
3629 2007-04-17 Mark Mitchell <mark@codesourcery.com>
3632 * call.c (convert_for_arg_passing): Convert bitfields to their
3635 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
3638 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
3640 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
3643 * decl2.c (constrain_class_visibility):
3644 Do not warn about the use of anonymous namespace in the main input file.
3646 2007-04-15 Mark Mitchell <mark@codesourcery.com>
3648 * cp-tree.h (current_template_parms): Fix typo in comment.
3650 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
3652 * cp-tree.h, error.c: Fix comment typos.
3654 2007-04-13 Jason Merrill <jason@redhat.com>
3657 * call.c (reference_binding): Add c_cast_p parm. If true,
3658 add quals to TO as needed to make it reference-compatible.
3660 2007-04-11 Jan Hubicka <jh@suse.cz>
3662 * class.c (convert_to_base_statically): Fold produced tree; verify
3663 that we are not processing template_decl.
3665 2007-04-09 Mark Mitchell <mark@codesourcery.com>
3668 * class.c (build_base_path): Ensure that the converted pointer has
3669 the same cv-qualification as the input.
3671 2007-04-09 Paolo Carlini <pcarlini@suse.de>
3673 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
3675 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3677 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
3679 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
3680 * tree.c (cp_add_pending_fn_decls): Remove.
3681 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
3683 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
3685 Revert change removing staticp.
3687 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
3689 * cp-objcp-common.c (cxx_staticp): Remove.
3690 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3691 * cp-tree.h (cxx_staticp):
3693 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3695 * class.c (check_for_override): Don't remove dllmport attribute
3698 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3701 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
3702 type issue error and return early.
3704 2007-03-30 Jason Merrill <jason@redhat.com>
3707 * typeck.c (cp_type_readonly): New fn.
3708 * cp-tree.h: Declare it.
3709 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
3710 (cp_finish_decl): Not here.
3712 2007-03-31 Richard Guenther <rguenther@suse.de>
3714 * optimize.c (maybe_clone_body): Replace splay-tree usage by
3717 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
3722 * parser.c (declarator_can_be_parameter_pack): New.
3723 (cp_parser_template_parameter): Only parse the `...' if the
3724 declarator can be a parameter pack.
3725 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
3727 * pt.c (find_parameter_packs_r): Look into the bounds on integer
3728 types (they could be used as array bounds).
3729 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
3730 (tsubst_pack_expansion): Handle failure to expand parameter
3733 2007-03-30 Paolo Carlini <pcarlini@suse.de>
3736 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
3737 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
3738 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
3739 (CLASS_TYPE_NON_UNION_P): Add.
3740 (struct lang_type_class): Add has_complex_dflt.
3741 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
3742 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
3743 * cp-tree.def: Add TRAIT_EXPR.
3744 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
3745 * lex.c (struct resword): Add __has_nothrow_assign,
3746 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
3747 __has_trivial_constructor, __has_trivial_copy,
3748 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
3749 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
3750 __is_pod, __is_polymorphic, __is_union.
3751 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
3752 (cp_parser_trait_expr): New.
3753 * semantics.c (finish_trait_expr, trait_expr_value
3754 classtype_has_nothrow_copy_or_assign_p): New.
3755 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
3757 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
3758 * class.c (check_bases, check_field_decl, check_bases_and_members):
3759 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
3760 * pt.c (uses_template_parms, tsubst_copy_and_build,
3761 value_dependent_expression_p, type_dependent_expression_p): Deal with
3763 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
3765 2007-03-29 Richard Guenther <rguenther@suse.de>
3767 * tree.c (cp_walk_subtrees): Do not set input_location.
3769 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
3772 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
3775 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3777 * parser.c (struct cp_parser): Update comment for
3778 greater_than_is_operator_p.
3779 (cp_parser_primary_expression): In C++0x mode, a cast operator can
3780 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
3781 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
3782 !GREATER_THAN_IS_OPERATOR_P.
3783 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
3784 `>>' operators that will become two `>' tokens in C++0x.
3785 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
3786 mode, allowing it to terminate default arguments.
3787 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
3788 `>>' like two consecutive `>' tokens.
3789 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
3790 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
3791 ends a template argument.
3793 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3795 * decl.c (redeclaration_error_message): Complain when redeclaring
3796 a friend function with default template arguments (C++0x mode only).
3797 * cp-tree.h (check_default_tmpl_args): Declare.
3798 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
3799 template arguments in function templates. Add support for checking
3800 the default template arguments of friend templates.
3801 (push_template_decl_real): Fix call to check_default_tmpl_args.
3802 (type_unification_real): If a template parameter has not been
3803 deduced but provides a default template argument, substitute into
3804 that default template argument.
3805 * parser.c (cp_parser_init_declarator): When declaring (but not
3806 defining!) a function template in C++0x mode, check for default
3809 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3812 * decl.c (grokdeclarator): Deal with cv-qualified function type
3813 typedefs in the same way for member and non-member functions.
3815 2007-03-26 Dirk Mueller <dmueller@suse.de>
3817 * parser.c (cp_parser_member_declaration): Pedwarn
3818 about stray semicolons after member declarations.
3820 2007-03-26 Paolo Carlini <pcarlini@suse.de>
3823 * pt.c (instantiate_decl): Set in_system_header.
3825 2007-03-22 Mark Mitchell <mark@codesourcery.com>
3827 * cp-tree.h (current_tempalte_parms): Improve documentation.
3828 * pt.c (current_template_args): Likewise.
3831 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
3832 not consume tokens when failing.
3834 2007-03-22 Jim Wilson <wilson@specifix.com>
3835 Mark Mitchell <mark@codesourcery.com>
3838 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
3839 consistent with FROM.
3841 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3843 * error.c (dump_expr): Handle dependent names that designate types.
3844 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
3846 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
3848 * cp-tree.def, parser.c, pt.c: Fix comment typos.
3850 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3852 * cvt.c (cp_convert_and_check) : Define.
3853 * cp-tree.h (cp_convert_and_check): Declare.
3854 * call.c (convert_conversion_warnings): Rename to
3855 conversion_null_warnings. The warning for floating-point to
3856 integer is handled by convert_and_check in convert_like_real.
3857 (convert_like_real): convert_conversion_warnings was renamed as
3858 conversion_null_warnings.
3859 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
3860 overflow and changes of value during conversion.
3862 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3865 * parser.c (cp_parser_statement): If 'namespace' is found, this
3866 only can be a namespace alias definition, so parse it now.
3867 (cp_parser_namespace_alias_definition): if we find an open brace
3868 instead of '=', then this is actually a misplaced namespace
3871 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3874 * decl.c (cxx_init_decl_processing): Move command-line options
3875 processing to c-opts.c.
3877 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
3879 * ptree.c (cxx_print_type): Use formatting markup for integers
3880 when printing template parameter index/level/orig level.
3881 (cxx_print_xnode): Ditto.
3882 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
3883 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
3884 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
3886 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
3887 rather than a HOST_WIDE_INT.
3888 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
3889 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
3891 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
3892 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
3893 IN_BASE_INITIALIZER bool bitfields.
3894 (struct cp_declarator): Make KIND a 4-bit field. Make
3895 PARAMETER_PACK_P a bool bitfield just after KIND.
3896 * pt.c (uses_parameter_packs): Destroy the pointer set.
3897 (make_pack_expansion): Ditto.
3898 (check_for_bare_parameter_packs): Ditto.
3899 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
3901 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
3904 * call.c (convert_default_arg): Instead of copying the node,
3907 2007-03-15 Dirk Mueller <dmueller@suse.de>
3910 * call.c (convert_conversion_warnings): New..
3911 (convert_like_real): .. factored out from here.
3912 (convert_conversion_warnings): Add warning about
3913 false being converted to NULL in argument passing.
3915 2007-03-14 Dirk Mueller <dmueller@suse.de>
3917 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
3918 (finish_do_body): Warn about empty body in do/while statement.
3920 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3922 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
3924 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3927 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
3930 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
3932 * repo.c (init_repo): Initialize random_seed saved options.
3933 (finish_repo): Adjust.
3935 2007-03-13 Mark Mitchell <mark@codesourcery.com>
3938 * Make-lang.in (doc/g++.1): Use $< to specify the location from
3941 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
3943 * decl.c (compute_array_index_type): New warning flag warn_vla.
3945 2007-03-12 Mark Mitchell <mark@codesourcery.com>
3948 * call.c (convert_default_arg): Copy non-constant arguments.
3950 2007-03-11 Mark Mitchell <mark@codesourcery.com>
3953 * parser.c (cp_parser_postfix_expression): Disallow compound
3954 literals in constant expressions.
3957 * semantics.c (finish_typeof): Use unlowered_expr_type.
3959 2007-03-10 Mark Mitchell <mark@codesourcery.com>
3962 * cp-tree.h (unlowered_expr_type): New function.
3963 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
3964 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
3965 (unlowered_expr_type): New function.
3966 (build_unary_op): Disallow predecrements of bool bitfields.
3967 * call.c (build_conditional_expr): Use unlowered_expr_type.
3968 * pt.c (type_unification_real): Likewise.
3970 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
3973 * typeck.c (check_return_expr): Check for bare parameter packs.
3974 (comptypes): Compare template parameter packs and
3975 type pack expansions.
3976 * decl.c (grokdeclarator): Deal with the declaration of function
3978 (grokparms): Verify that the (optional) function parameter pack is
3979 at the end of the parameter list.
3980 (xref_basetypes): Handle pack expansions in the base class.
3981 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
3982 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
3983 (NONTYPE_ARGUMENT_PACK): New.
3984 (TYPE_PACK_EXPANSION): New.
3985 (EXPR_PACK_EXPANSION): New.
3986 (ARGUMENT_PACK_SELECT): New.
3987 * cp-objcp-common.c (cp_tree_size): Compute size of
3988 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
3989 ARGUMENT_PACK_SELECT.
3990 * error.c (dump_template_argument): Print template argument packs.
3991 (dump_template_argument_list): Ditto.
3992 (dump_template_parameter): Dump `...' for template type parameter
3994 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
3995 (dump_parameters): Print function parameter packs.
3996 (dump_template_parms): Print template argument packs.
3997 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
3998 (maybe_warn_variadic_templates): New.
3999 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4000 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4001 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4003 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4004 (write_template_arg): Write argument packs as separate arguments.
4005 * cp-tree.h (struct template_parm_index_s): Add flag that
4006 indicates that the template parameter is actually a parameter
4008 (struct tree_argument_pack_select): New.
4009 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4010 (union lang_tree_node): Add argument_pack_select.
4011 (FUNCTION_PARAMETER_PACK_P): New.
4012 (PACK_EXPANSION_P): New.
4013 (PACK_EXPANSION_PATTERN): New.
4014 (SET_PACK_EXPANSION_PATTERN): New.
4015 (PACK_EXPANSION_PARAMETER_PACKS): New.
4016 (ARGUMENT_PACK_P): New.
4017 (ARGUMENT_PACK_ARGS): New.
4018 (SET_ARGUMENT_PACK_ARGS): New.
4019 (ARGUMENT_PACK_INCOMPLETE_P): New.
4020 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4021 (TEMPLATE_PARM_PARAMETER_PACK): New.
4022 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4023 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4024 (ARGUMENT_PACK_SELECT_INDEX): New.
4025 (ARGUMENT_PACK_SELECT_ARG): New.
4026 (struct cp_declarator): Add parameter_pack_p flag.
4027 (maybe_warn_variadic_templates): Declare.
4028 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4029 indicate a template parameter pack.
4030 (uses_parameter_packs): Declare.
4031 (template_parameter_pack_p): Declare.
4032 (template_parms_variadic_p): Declare.
4033 (make_pack_expansion): Declare.
4034 (check_for_bare_parameter_packs): Declare.
4035 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4036 sizeof... expressions.
4037 (pp_cxx_expression): Print pack expansions and non-type argument
4039 (pp_cxx_exception_specification): Print pack expansions.
4040 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4041 (pp_cxx_ctor_initializer): Print pack expansions.
4042 (pp_cxx_type_id): Print pack expansions.
4043 (pp_cxx_template_argument_list): Print argument packs.
4044 (pp_cxx_template_parameter): Print ellipsis for template parameter
4046 * pt.c (comp_template_parms): Compare template parameter packs.
4047 (template_parameter_pack_p): New.
4048 (template_parms_variadic_p): New.
4049 (template_args_variadic_p): New.
4050 (make_ith_pack_parameter_name): New.
4051 (struct find_parameter_pack_data): New.
4052 (find_parameter_packs_r): New.
4053 (uses_parameter_packs): New.
4054 (make_pack_expansion): New.
4055 (check_for_bare_parameter_packs): New.
4056 (expand_template_argument_pack): New.
4057 (reduce_template_parm_level): Propagate parameter pack flag.
4058 (process_template_parm): Add is_parameter_pack parameter to state
4059 when the parameter is actually a parameter pack. Create template
4060 parameter packs when is_parameter_pack is true.
4061 (current_template_args): The argument for a template parameter
4062 pack is an argument pack containing a single pack expansion.
4063 (process_partial_specialization): When checking that non-type
4064 argument expressions do not involve template parameters, loop over
4065 the arguments in argument packs separately.
4066 (push_template_decl_real): Check that the type of the declaration
4067 does not have any bare parameter packs. Check that primary
4068 templates have no more than one parameter pack, and that it comes
4069 at the end of the template parameter list.
4070 (convert_template_argument): Handle coercions for pack expansion
4071 expressions by coercing the pattern then rebuilding the expansion.
4072 (coerce_template_parms): When coercing the arguments for a
4073 variadic template, pack "extra" arguments into an argument pack.
4074 (coerce_template_template_parms): Cannot coerce between parameter
4075 packs and non-pack parameters.
4076 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4077 (comp_template_args): Expand all template arguments packs before
4078 comparing template argument lists.
4079 (mangle_class_name_for_template): Make argument packs as separate
4081 (for_each_template_parm_r): No need to handle BASELINK.
4082 (instantiate_class_template): Handle pack expansions in the base
4084 (tsubst_pack_expansion): New.
4085 (tsubst_template_args): Handle substitutions of argument packs and
4086 pack expansion into template argument lists.
4087 (tsubst_decl): Expand function parameter packs into separate
4088 function parameters.
4089 (tsubst_arg_types): Expand a type pack expansion into separate
4091 (tsubst_exception_specification): Handle pack expansions in
4092 exception specifiers.
4093 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4094 replacing a template parameter with its argument. If we encounter
4095 a substitution for an argument pack, just return the parameter
4097 (tsubst_copy): sizeof(X...) returns the number of elements in
4098 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4099 PARM_DECL is a parameter pack.
4100 (tsubst_expr): Expression pack expansions and argument packs
4101 cannot show up here; they will all be handled through function
4102 calls, sizeof, and template argument lists.
4103 (tsubst_copy_and_build): sizeof(X...) returns the number of
4104 elements in parameter pack X. Handle pack expansions in TREE_LIST
4105 and CONSTRUCTOR nodes.
4106 (fn_type_unification): Handle "incomplete" explicit template
4107 argument lists that specify some of the arguments for a template
4109 (type_unification_real): Unify arguments against pack expansions.
4110 (template_parm_level_and_index): New, helper function.
4111 (unify_pack_expansion): New.
4112 (unify): Unify argument packs on an argument-by-argument basis,
4113 handling variadic argument packs as well.
4114 (more_specialized_fn): Handle unification of function parameter
4115 packs. All things being equal, prefer non-variadic function
4116 templates to variadic function templates.
4117 (more_specialized_class): Prefer the variadic class template
4118 partial specialization that binds fewer arguments to a parameter
4120 (regenerate_decl_from_template): Expand function parameter packs
4121 into separate parameters.
4122 (instantiate_decl): Ditto.
4123 (tsubst_initializer_list): Handle pack expansions for base-class
4125 (dependent_type_p_r): Determine dependent types in argument packs
4126 and pack expansions.
4127 (value_dependent_expression_p): Determine value-dependence of
4128 non-type argument packs.
4129 (dependent_template_arg_p): Handle argument packs.
4130 * semantics.c (finish_cond): Check for bare parameter packs.
4131 (finish_expr_stmt): Ditto.
4132 (finish_for_expr): Ditto.
4133 (finish_switch_cond): Ditto.
4134 (finish_mem_initializers): Ditto.
4135 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4137 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4138 * parser.c (make_declarator): Declarator is not an expansion.
4139 (make_pointer_declarator): Transfer parameter pack flag to outer
4141 (make_reference_declarator): Ditto.
4142 (make_ptrmem_declarator): Ditto.
4143 (make_call_declarator): Ditto.
4144 (make_array_declarator): Ditto.
4145 (cp_parser_postfix_expression): Allow pack expansion expressions
4146 in the argument list for a call expression.
4147 (cp_parser_parenthesized_expression_list): Add new parameter
4148 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4149 into separate arguments."
4150 (cp_parser_new_placement): Allow pack expansion expressions.
4151 (cp_parser_new_initializer): Ditto.
4152 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4153 base-class initializer expansion.
4154 (cp_parser_mem_initializer): Ditto.
4155 (cp_parser_template_parameter_list): Keep track of whether the
4156 template parameter is a template parameter pack.
4157 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4158 template parameter pack.
4159 (cp_parser_type_parameter): Ditto.
4160 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4162 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4163 this declarator is a parameter pack.
4164 (cp_parser_parameter_declaration): The ellipsis does not end the
4165 parameter declaration, because it might be a parameter pack. Parse
4166 the ellipsis to indicate a parameter pack.
4167 (cp_parser_initializer): Allow pack expansions.
4168 (cp_parser_initializer_list): Allow ellipsis to create an
4169 initializer expansion.
4170 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4172 (cp_parser_type_id_list): Allow ellipsis to create an exception
4173 specifier expansion.
4174 (cp_parser_attribute_list): Don't allow pack expansions.
4175 (cp_parser_functional_cast): Allow pack expansions.
4176 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4177 compute the length of a parameter pack.
4178 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4179 end a template argument.
4180 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4181 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4184 2007-03-09 Dirk Mueller <dmueller@suse.de>
4186 * call.c (build_new_op): Call warn_logical_operator.
4188 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4191 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4194 * pt.c (any_template_arguments_need_structural_equality_p):
4197 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4199 * decl.c (grokdeclarator): Disable warnings for anonymous
4202 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4204 * typeck2.c (readonly_error): Always emit a hard error.
4205 Remove last argument.
4206 * cp-tree.h (readonly_error): Adjust prototype.
4207 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4208 * typeck.c (build_unary_op): Likewise.
4209 (build_modify_expr): Likewise.
4211 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4214 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4216 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4219 * parser.c (struct cp_parser): New IN_IF_STMT.
4220 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4221 returning if parsing the body of an 'if' statement or issuing an
4222 error and continuing.
4223 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4225 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4227 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4230 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4233 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4235 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4236 Objective-C++. Don't exit early if -shared-libgcc needs to be
4239 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4241 * typeck.c (common_base_type): Delete unused function.
4243 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4245 * Make-lang.in: Add dummy lang.install-pdf target.
4247 2007-03-01 Simon Baldwin <simonb@google.com>
4250 * decl.c (check_tag_decl): Added new warning for typedef ignored
4251 when it precedes an otherwise valid non-typedef declaration.
4253 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4255 * typeck.c (build_function_call): Store converted arguments
4256 in a stack-allocated array instead of building a list.
4257 (convert_arguments): Store arguments in the array passed in as an
4258 argument, and return the actual number of arguments.
4259 * call.c (build_call): Delete, and replace with...
4260 (build_call_n, build_call_a): New.
4261 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4262 (build_over_call): Store converted arguments in a stack-allocated
4263 array instead of building a list.
4264 (build_cxx_call): Pass arguments in an array instead of as a list.
4265 (build_java_interface_fn_ref): Rewrite to avoid constructing
4267 * tree.h: Update declarations to reflect above changes.
4268 * method.c (use_thunk): Use a stack-allocated array to hold
4269 the arguments instead of a list.
4270 * rtti.c (throw_bad_cast): Update call to cxx_call.
4271 (throw_bad_typeid): Likewise.
4272 (build_dynamic_cast_1): Likewise.
4273 * init.c (build_builtin_delete_call): Use build_call_n.
4274 * decl.c (expand_static_init): Likewise.
4275 * except.c (cp_protect_cleanup_actions): Likewise.
4276 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4277 (gimplify_must_not_throw_expr): Likewise.
4278 (cxx_omp_apply_fn): Use build_call_a.
4280 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4282 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4283 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4285 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4287 * cp-tree.h (static_ctors): Remove.
4288 * cp-tree.h (static_dtors): Likewise.
4289 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4290 refactoring of tree_map hierarchy.
4291 (decl_shadowed_for_var_insert): Likewise.
4292 * semantics.c (expand_body): Use c_expand_body.
4293 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4294 * decl2.c (static_ctors): Remove.
4295 (static_dtors): Likewise.
4296 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4297 objc_generate_static_init_call. Do not call static_[cd]tors.
4298 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4300 (cp_write_global_declarations): Likewise.
4302 2007-02-23 Richard Guenther <rguenther@suse.de>
4304 * class.c (note_name_declared_in_class): Make declaration
4305 changes meaning a pedwarn.
4307 2007-02-22 Michael Matz <matz@suse.de>
4310 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4311 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4312 dump_function_decl): Guard emitting outer scopes by new flag.
4313 * cp-lang.c (cxx_dwarf_name): New function.
4314 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4315 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4317 (push_template_decl_real, lookup_template_class): Remove calls
4320 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4322 * call.c (build_new_method_call): Ensure that explicit calls of
4323 destructors have type "void".
4325 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4327 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4328 and -Walways-true with -Waddress.
4329 * cvt.c (convert_to_void): Replace unconditional warning with
4332 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4334 * decl.c, tree.c: Fix comment typos.
4336 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4339 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4340 statement expression if we had an error mark node.
4342 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4343 Brooks Moses <brooks.moses@codesourcery.com>
4344 Lee Millward <lee.millward@codesourcery.com>
4346 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4347 Change class to tcc_vl_exp.
4349 * call.c (build_call): Use build_call_list instead
4351 (build_over_call): Likewise.
4352 (build_new_method_call): Use build_min_non_dep_call_list
4353 instead of build_min_non_dep.
4355 * error.c (dump_call_expr_args): New function.
4356 (dump_aggr_init_expr_args): New function.
4357 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4358 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4360 * cvt.c (convert_to_void): Use build_call_array instead
4361 of build3; use new AGGR_INIT_EXPR accessor macros.
4363 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4364 instead of TREE_CODE_LENGTH.
4366 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4367 AGGR_INIT_EXPR accessor macros.
4369 * cp-gimplify.c (cp_gimplify_init_expr): Use
4370 AGGR_INIT_EXPR_SLOT to set the slot operand.
4372 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4373 (AGGR_INIT_EXPR_SLOT): New macro.
4374 (AGGR_INIT_EXPR_ARG): New macro.
4375 (aggr_init_expr_nargs): New macro.
4376 (AGGR_INIT_EXPR_ARGP): New macro.
4377 (aggr_init_expr_arg_iterator): New.
4378 (init_aggr_init_expr_arg_iterator): New.
4379 (next_aggr_init_expr_arg): New.
4380 (first_aggr_init_expr_arg): New.
4381 (more_aggr_init_expr_args_p): New.
4382 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4383 (stabilize_aggr_init): New declaration.
4384 (build_min_non_dep_call_list): Likewise.
4386 * tree.c (process_aggr_init_operands): New function.
4387 (build_aggr_init_array) New function.
4388 (build_cplus_new): Update to use new CALL_EXPR and
4389 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4390 build_aggr_init_array.
4391 (build_min_non_dep_call_list) New function.
4392 (build_min_nt): Assert input code parameter is not a variable
4393 length expression class.
4394 (build_min, build_min_non_dep): Likewise.
4395 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4396 to check for equality instead of recursing. Handle tcc_vl_exp
4398 (stabilize_call): Update to only handle CALL_EXPRs, not
4399 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4400 (stabilize_aggr_init): New function.
4401 (stabilize_init): Use it.
4403 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4404 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4405 AGGR_INIT_EXPR accessor macros and argument iterators.
4407 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4408 build_vl_exp. Iterate through the operands, recursively
4409 processing each one.
4410 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4411 CALL_EXPR accessor macros.
4412 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4413 tree code classes. Use TREE_OPERAND_LENGTH instead of
4416 * semantics.c (finish_call_expr): Use build_nt_call_list
4417 instead of build_nt.
4418 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4419 accessor macros. Use build_call_array to construct the
4420 CALL_EXPR node instead of build3
4422 * decl2.c (build_offset_ref_call_from_tree): Use
4423 build_nt_call_list and build_min_non_dep_call_list instead
4424 of build_min_nt and build_min_non_dep.
4426 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4427 Use build_nt_call_list instead of build_min_nt.
4429 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4432 * call.c (build_conditional_expr): Improve error message.
4434 2007-02-13 Dirk Mueller <dmueller@suse.de>
4436 * friend.c (do_friend): Annotate warning about friend
4437 declarations in templates with OPT_Wnon_template_friend.
4438 Convert informal message from warning() to inform().
4440 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4441 Mark Mitchell <mark@codesourcery.com>
4444 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4445 instantiations for variables.
4447 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4450 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4451 Check warn_unused_value just once.
4453 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4456 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4457 (fn_type_unificiation): Likewise.
4458 (get_bindings): Likewise.
4460 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4463 * decl.c (finish_function): Use DECL_REPLACEABLE.
4464 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4466 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4468 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4470 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4472 * decl.c (grokvardecl): Don't error if !have_tls.
4473 (grokdeclarator): Likewise.
4474 * parser.c (cp_parser_omp_threadprivate): Likewise.
4476 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4479 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4480 parameters and result decls in omp clauses.
4481 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4484 2007-02-05 Dirk Mueller <dmueller@suse.de>
4487 * parser.c (cp_parser_class_specifier): Always initialize bases.
4489 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
4491 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
4492 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
4493 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
4495 * semantics.c (finish_omp_atomic): Store a whole expression node
4496 in operand 1, and integer_zero_node in operand 0, for dependent
4497 OMP_ATOMIC. Rewrite to make flow easier to understand.
4499 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4501 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
4503 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
4505 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
4506 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
4508 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
4510 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
4511 keyword warning to -Wc++0x-compat.
4513 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4515 * decl.c (grokdeclarator): Update documentation.
4517 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4520 * decl.c (grokdeclarator): If __thread is used together with
4521 a storage class other than extern and static, clear thread_p
4522 after issuing diagnostics and fall through to checking the
4525 2007-01-30 Roger Sayle <roger@eyesopen.com>
4527 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
4528 calculating the size of an array (to avoid recursive errors).
4530 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4533 * typeck.c (build_binary_op): Fix logic for warning. Move warning
4535 * call.c (convert_like_real): Don't warn when converting to
4538 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4540 * decl.c (pop_label): Replace warning with call to
4541 warn_for_unused_label.
4543 2007-01-28 Andrew Pinski <pinskia@gmail.com>
4546 * semantics.c (finish_pseudo_destructor_expr): Check the
4547 destrutor name by calling check_dtor_name.
4549 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
4551 * lex.c (D_CPP0X): Rename.
4553 (reswords): D_CPP0X -> D_CXX0X.
4554 (init_reswords): Ditto.
4555 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
4556 of C++0x keywords as identifiers.
4558 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
4561 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
4564 2007-01-23 Ian Lance Taylor <iant@google.com>
4566 * typeck.c (convert_for_assignment): Only warn about a = b = c
4567 when converting to bool.
4569 2007-01-23 Roger Sayle <roger@eyesopen.com>
4571 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
4573 * typeck.c (ignore_overflows): Remove the remaining uses of
4574 TREE_CONSTANT_OVERFLOW.
4576 2007-01-20 Jan Hubicka <jh@suse.cz>
4578 * decl2.c (start_objects, start_static_storage_duration_function):
4579 Do not make the functions uninlinable.
4581 2007-01-17 Ian Lance Taylor <iant@google.com>
4583 * class.c (add_method): Call VEC_reserve_exact rather than passing
4584 a negative size to VEC_reserve.
4586 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
4589 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
4591 2007-01-10 Mark Mitchell <mark@codesourcery.com>
4594 * decl.c (make_typename_type): If the qualified name is not a
4595 type, issue an error.
4596 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
4599 2007-01-08 Geoffrey Keating <geoffk@apple.com>
4601 * rtti.c: Include target.h.
4602 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
4603 don't emit typeinfo for fundamental types as weak.
4604 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
4606 2007-01-08 Richard Guenther <rguenther@suse.de>
4608 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
4610 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
4612 * call.c (standard_conversion): Pass flag to
4613 vector_types_convertible_p to disallow emission of note.
4614 * typeck.c (convert_for_assignment): Pass flag to
4615 vector_types_convertible_p to allow emission of note.
4616 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
4617 to disallow emission of note.
4619 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4622 * typeck.c (build_binary_op): Call overflow_warning if
4623 TREE_OVERFLOW_P is true for the result and not for any of the
4626 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
4629 * class.c (add_method): Don't wait until template
4630 instantiation time to complain about duplicate methods.
4632 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4635 * semantics.c (finish_unary_op_expr): Warn only if result
4636 overflowed and operands did not.
4638 2007-01-05 Ian Lance Taylor <iant@google.com>
4640 * typeck.c (build_binary_op): Warn about comparing a non-weak
4643 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
4645 * pt.c (tsubst): Propagate the need for structural equality checks
4646 when reducing the level of template parameters.
4648 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
4650 * pt.c: Fix a comment typo.
4652 2007-01-02 Ian Lance Taylor <iant@google.com>
4654 * semantics.c (maybe_convert_cond): Optionally warn when using an
4655 assignment as a condition.
4656 * typeck.c (convert_for_assignment): Optionally warn about
4657 assigning the result of an assignment to a bool.
4659 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4661 * pt.c (canonical_template_parms): Correct typo in comment.
4663 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4665 * typeck.c (structural_comptypes): Renamed from "comptypes".
4666 (comptypes): Use canonical type information to perform fast type
4667 comparison. When VERIFY_CANONICAL_TYPES, verify that the
4668 canonical type comparison returns the same results as we would see
4669 from the current, structural check. Support COMPARE_STRUCTURAL
4670 when we need structural checks.
4671 * decl.c (typename_compare): Fix comment.
4672 (build_typename_type): TYPENAME_TYPE nodes require structural
4673 equality checks, because they resolve different based on the
4675 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
4676 require structural equality checks (for now).
4677 (build_ptrmemfunc_type): Build the canonical pointer to member
4679 (compute_array_index_type): Whenever we build a new index type
4680 to represent the size of an array in a template, we need to mark
4681 this index type as requiring structural equality. This goes for
4682 arrays with value-dependent sizes with the current ABI, or all
4684 * tree.c (cplus_array_hash): New.
4685 (struct cplus_array_info): New.
4686 (cplus_array_compare): New.
4687 (cplus_array_htab): New.
4688 (build_cplus_array_type_1): Use a hash table to cache the array
4689 types we build. Build the canonical array type for each array
4691 (cp_build_qualified_type_real): When building a cv-qualified array
4692 type, use the hash table of array types and build canonical array
4694 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
4695 use structural equality (for now).
4696 * cp-tree.h (COMPARE_STRUCTURAL): New.
4697 * pt.c (canonical_template_parms): New.
4698 (canonical_type_parameter): New.
4699 (process_template_parm): Find the canonical type parameter.
4700 (lookup_template_class): When we have named the primary template
4701 type, set the canonical type for our template class to the primary
4702 template type. If any of the template arguments need structural
4703 equality checks, the template class needs structural equality
4705 (tsubst): When reducing the level of a template template
4706 parameter, we require structural equality tests for the resulting
4707 parameter because its template parameters have not had their types
4708 canonicalized. When reducing a template type parameter, find the
4709 canonical reduced type parameter.
4710 (any_template_arguments_need_structural_equality_p): New.