1 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
3 * optimize.c (clone_body): New, from tree-inline.c.
5 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
7 * method.c (synthesize_method): Use {push,pop}_function_context.
8 * name-lookup.c (push_to_top_level): Likewise.
9 * parser.c (cp_parser_late_parsing_for_member): Likewise.
11 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
14 * parser.c (cp_parser_decl_specifier_seq): Add location to error
17 2008-03-27 Tom Tromey <tromey@redhat.com>
19 * Make-lang.in: Revert automatic dependency patch.
21 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
24 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
25 (build_compound_expr): New, for compatibility with C
27 (cp_build_compound_expr): Renamed from build_compound_expr.
28 (build_c_cast): New, for compatibility with C build_c_cast.
29 (cp_build_c_cast): Renamed from build_c_cast.
30 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
31 * decl.c (cxx_maybe_build_cleanup): Ditto.
32 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
33 (cp_build_compound_expr): Renamed from build_compound_expr.
34 (build_c_cast): Add C-compatible prototype.
35 (cp_build_c_cast): Renamed from build_c_cast.
36 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
37 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
39 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
41 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
42 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
43 ending in a pack expansion, both of which can occur when
44 substituting into a nested template.
45 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
46 instantiating the sizeof...(X) form, make tsubst_copy do the work.
47 * parser.c (cp_parser_template_parameter): Deal with unnamed
48 non-type template parameter packs identified by pack expansions in
51 2008-03-26 Jakub Jelinek <jakub@redhat.com>
54 * pt.c (apply_late_template_attributes): Don't call tsubst on
55 first attribute argument if it is IDENTIFIER_NODE.
58 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
59 and LTGT_EXPR to pp_expression.
61 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
63 * pt.c (coerce_template_template_parm): Moved the body of the loop
64 of coerce_template_template_parms here, to make iteration over a
65 template argument pack simpler.
66 Also, allow matching of a template parameter pack in the template
67 template parameter to a template parameter in the template
69 (coerce_template_template_parms): Deal with variadic template
70 template parameters. Use coerce_template_template_parm.
71 (unify): Make sure we coerce the template template argument's
72 template arguments to the template template parameter's template
73 parameters, not the other way around.
75 2008-03-25 Tom Tromey <tromey@redhat.com>
77 * Make-lang.in: Remove .o targets.
78 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
80 (c++_OBJS): New variable.
81 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
83 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
85 * typeck.c (composite_pointer_type_r): Add SFINAE support.
86 (composite_pointer_type): Ditto.
87 (common_type): Fix call to composite_pointer_type.
88 (cxx_sizeof_nowarn): New; used to be a macro.
89 (cxx_sizeof_expr): Add SFINAE support.
90 (cxx_alignof_expr): Ditto.
91 (decay_conversion): Fix calls for SFINAE support.
92 (rationalize_conditional_expr): Add SFINAE support.
93 (build_class_member_access_expr): Ditto.
94 (finish_class_member_access_expr): Ditto.
95 (build_x_indirect_ref): Ditto.
96 (build_indirect_ref): Original version renamed to
97 cp_build_indirect_ref; new version provides a bridge from
99 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
101 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
102 (build_function_call): Original version renamed to
103 cp_build_function_call; new version provides a bridge from
105 (cp_build_function_call): Was build_function_call; added SFINAE
107 (convert_arguments): Add SFINAE support.
108 (build_x_binary_op): Ditto.
109 (build_binary_op): Original version renamed to cp_build_binary_op;
110 new version provides a bridge from c-common.
111 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
112 (pointer_diff): Fix calls for SFINAE.
113 (build_x_unary_op): Add SFINAE support.
114 (condition_conversion): Fix calls for SFINAE.
115 (build_unary_op): Original version renamed to cp_build_unary_op;
116 new version provides a bridge from c-common.
117 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
118 (unary_complex_lvalue): Fix calls for SFINAE.
119 (build_x_conditional_expr): Add SFINAE support.
120 (build_x_compound_expr_from_list): Fix calls for SFINAE.
121 (build_x_compound_expr): Add SFINAE support.
122 (convert_ptrmem): Fix calls for SFINAE.
123 (build_static_cast_1): Add SFINAE support.
124 (build_static_cast): Ditto.
125 (build_reinterpret_cast_1): Ditto.
126 (build_reinterpret_cast): Ditto.
127 (build_const_cast_1): Ditto.
128 (build_const_cast): Ditto.
129 (build_c_cast): Ditto.
130 (build_modify_expr): Original version renamed to
131 cp_build_modify_expr; new version provides a bridge from c-common.
132 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
134 (build_x_modify_expr): Add SFINAE support.
135 (build_ptrmemfunc): Fix calls for SFINAE.
136 (convert_for_assignment): Add SFINAE support.
137 (convert_for_initialization): Ditto.
138 (check_return_expr): Fix calls for SFINAE.
139 (lvalue_or_else): Add SFINAE support.
140 * init.c (perform_member_init): Fix calls for SFINAE.
141 (emit_mem_initializers): Ditto.
142 (expand_virtual_init): Ditto.
143 (expand_cleanup_for_base): Ditto.
144 (build_aggr_init): Add SFINAE support.
145 (expand_default_init): Ditto.
146 (expand_aggr_init_1): Fix calls for SFINAE.
147 (build_offset_ref): Ditto.
148 (build_new_1): Add SFINAE support.
150 (build_vec_delete_1): Fix calls for SFINAE.
151 (get_temp_regvar): Ditto.
152 (build_vec_init): Add SFINAE support.
153 (build_dtor_call): Fix calls for SFINAE.
154 (build_delete): Ditto.
155 (push_base_cleanups): Ditto.
156 (build_vec_delete_1): Ditto.
157 * class.c (build_base_path): Fix calls for SFINAE.
158 (build_simple_base_path): Ditto.
159 (convert_to_base_statically): Ditto.
160 (build_vfn_ref): Ditto.
161 (resolve_address_of_overloaded_function): Ditto.
162 * decl.c (check_initializer): Fix calls for SFINAE.
163 (register_dtor_fn): Ditto.
164 (compute_array_index_type): Ditto.
165 (finish_enum): Ditto.
166 (start_preparsed_function): Ditto.
167 (cxx_maybe_build_cleanup): Ditto.
168 * call.c (convert_like): Add COMPLAIN argument.
169 (convert_like_with_context): Ditto.
170 (build_this): Fix calls for SFINAE.
171 (build_user_type_conversion): Ditto.
172 (resolve_args): Ditto.
173 (build_new_function_call): Add SFINAE support.
174 (build_operator_new_call): Fix calls for SFINAE.
175 (build_object_call): Add SFINAE support.
176 (build_conditional_expr): Ditto.
177 (build_new_op): Ditto.
178 (build_op_delete_call): Fix calls for SFINAE.
180 (convert_like_real): Add SFINAE support.
181 (build_x_va_arg): Fix calls for SFINAE.
182 (convert_default_arg): Ditto.
183 (build_over_call): Add SFINAE support.
184 (build_java_interface_fn_ref): Fix calls for SFINAE.
185 (build_special_member_call): Add SFINAE support.
186 (build_new_method_call): Ditto.
187 (perform_implicit_conversion): Ditto.
188 (perform_direct_initialization_if_possible): Ditto.
189 (initialize_reference): Fix calls for SFINAE.
190 * method.c (do_build_assign_ref): Fix calls for SFINAE.
191 * rtti.c (build_headof): Fix calls for SFINAE.
192 (get_tinfo_decl_dynamic): Ditto.
194 (build_dynamic_cast_1): Add SFINAE support.
195 (build_dynamic_cast): Ditto.
196 (tinfo_base_init): Fix calls for SFINAE.
197 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
198 (do_end_catch): Ditto.
199 (initialize_handler_parm): Ditto.
200 (expand_start_catch_block): Ditto.
201 (do_allocate_exception): Ditto.
202 (do_free_exception): Ditto.
203 (build_throw): Ditto.
204 * cvt.c (build_up_reference): Fix calls for SFINAE.
205 (convert_to_reference): Ditto.
206 (ocp_convert): Ditto.
207 (convert_to_void): Add SFINAE support.
208 * tree.c (build_dummy_object): Fix calls for SFINAE.
209 (stabilize_expr): Ditto.
210 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
212 (build_new_method_call): Ditto.
213 (build_special_member_call): Ditto.
214 (build_new_op): Ditto.
215 (perform_implicit_conversion): Ditto.
216 (perform_direct_initialization_if_possible): Ditto.
217 (convert_to_void): Ditto.
218 (build_aggr_init): Ditto.
220 (build_vec_init): Ditto.
221 (build_dynamic_cast): Ditto.
222 (finish_call_expr): Ditto
223 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
224 (cxx_sizeof_nowarn): Remove macro; add function declaration.
225 (build_class_member_access_expr): Add tsubst_flags_t parameter.
226 (finish_class_member_access_expr): Ditto.
227 (build_x_indirect_ref): Ditto.
228 (cp_build_indirect_ref): New.
229 (cp_build_function_call): Add tsubst_flags_t parameter.
230 (build_x_unary_op): Ditto.
231 (cp_build_unary_op): New.
232 (build_x_conditional_expr): Add tsubst_flags_t parameter.
233 (build_x_compound_expr): Ditto.
234 (build_compound_expr): Ditto.
235 (build_static_cast): Ditto.
236 (build_reinterpret_cast): Ditto.
237 (build_const_cast): Ditto.
238 (build_c_cast): Ditto.
239 (build_x_modify_expr): Ditto.
240 (cp_build_modify_expr): New.
241 (convert_for_initialization): Add tsubst_flags_t parameter.
242 (cp_build_binary_op): Remove macro; add function declaration.
243 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
244 (lvalue_or_else): Ditto.
245 (build_functional_cast): Ditto.
246 * typeck2.c (digest_init): Fix calls for SFINAE.
247 (process_init_constructor_array): Ditto.
248 (process_init_constructor_record): Ditto.
249 (build_x_arrow): Ditto.
250 (build_m_component_ref): Ditto.
251 (build_functional_cast): Add SFINAE support.
252 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
253 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
254 (finish_expr_stmt): Ditto.
255 (finish_for_expr): Ditto.
256 (finish_asm_stmt): Ditto.
257 (finish_non_static_data_member): Ditto.
258 (finish_qualified_id_expr): Ditto.
259 (finish_call_expr): Add SFINAE support.
260 (finish_increment_expr): Fix calls for SFINAE.
261 (finish_unary_op_expr): Ditto.
262 (simplify_aggr_init_expr): Ditto.
263 (finish_omp_clauses): Ditto.
264 (finish_omp_for): Ditto.
265 (finish_omp_barrier): Ditto.
266 (finish_omo_flush): Ditto.
267 * decl2.c (grok_array_decl): Fix calls or SFINAE.
268 (build_anon_union_vars): Ditto.
269 (get_guard_cond): Ditto.
271 (one_static_initialization_or_destruction): Ditto.
272 (do_static_initialization_or_destruction): Ditto.
273 (generate_ctor_or_dtor_function): Ditto.
274 (build_offset_ref_call_from_tree): Ditto.
275 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
276 (cp_parser_postfix_dot_deref_expression): Ditto.
277 (cp_parser_unary_expression): Ditto.
278 (cp_parser_new_expression): Ditto.
279 (cp_parser_cast_expression): Ditto.
280 (cp_parser_binary_expression): Ditto.
281 (cp_parser_question_colon_clause): Ditto.
282 (cp_parser_assignment_expression): Ditto.
283 (cp_parser_expression): Ditto.
284 (cp_parser_builtin_offsetof): Ditto.
285 (cp_parser_template_argument): Ditto.
286 (cp_parser_functional_cast): Ditto.
288 2008-03-24 Tom Tromey <tromey@redhat.com>
290 * lex.c (handle_pragma_interface): Don't copy the filename.
291 (handle_pragma_implementation): Copy filename using xstrdup.
293 2008-03-21 Paolo Carlini <pcarlini@suse.de>
295 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
296 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
297 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
298 (PROMOTES_TO_AGGR_TYPE): Remove.
299 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
300 * typeck.c (unary_complex_lvalue, build_modify_expr,
301 convert_for_initialization): Adjust.
302 * init.c (is_aggr_type): Remove.
303 (is_class_type): Add.
304 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
305 build_delete): Adjust.
306 * lex.c (make_aggr_type): Remove.
307 (make_class_type): Add.
308 (cxx_make_type): Adjust.
309 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
311 * decl.c (build_typename_type, make_typename_type,
312 make_unbound_class_template, cxx_init_decl_processing,
313 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
314 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
315 grok_op_properties, xref_tag, check_function_type): Adjust.
316 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
317 add_builtin_candidate, add_builtin_candidates,
318 build_user_type_conversion_1, convert_like_real, build_cxx_call,
319 is_subseq, compare_ics): Adjust.
320 * method.c (use_thunk): Adjust.
321 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
322 create_tinfo_types): Adjust.
323 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
324 build_up_reference, convert_to_reference, convert_from_reference,
325 ocp_convert, build_expr_type_conversion): Adjust.
326 * tree.c (bind_template_template_parm, error_type): Adjust.
327 * dump.c (cp_dump_tree): Adjust.
328 * search.c (lookup_member): Adjust.
329 * friend.c (make_friend_class, do_friend): Adjust.
330 * typeck2.c (store_init_value, process_init_constructor_array,
331 process_init_constructor_record, build_x_arrow, build_m_component_ref,
332 build_functional_cast): Adjust.
333 * pt.c (finish_member_template_decl, process_template_parm,
334 lookup_template_class, tsubst_function_type, tsubst,
335 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
337 * semantics.c (begin_class_definition, finish_base_specifier,
338 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
340 * name-lookup.c (constructor_name_p, push_overloaded_decl,
341 do_class_using_decl, lookup_qualified_name,
342 maybe_process_template_type_declaration): Adjust.
343 * decl2.c (grok_array_decl, check_member_template,
344 constrain_class_visibility): Adjust.
345 * parser.c (cp_parser_class_name): Adjust.
347 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
349 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
351 2008-03-17 Jason Merrill <jason@redhat.com>
354 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
355 a temp directly to a reference as per DR391.
357 2008-03-12 Richard Guenther <rguenther@suse.de>
361 2008-02-04 Richard Guenther <rguenther@suse.de>
364 * decl.c (record_builtin_java_type): Make jboolean a
365 integer type again where its mode doesn't match that of bool.
367 2008-01-25 Richard Guenther <rguenther@suse.de>
370 * decl.c (record_builtin_java_type): Make __java_boolean
372 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
373 after TYPE_MAIN_VARIANT check.
375 2008-03-10 Jakub Jelinek <jakub@redhat.com>
378 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
382 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
383 DECL_P in not a variable and appears more than once error messages.
385 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
389 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
393 * typeck.c (structural_comptypes): Call cp_comptypes.
394 (comptypes): New; called from the C/C++ common bits to perform
396 (cp_comptypes): Renamed from comptypes, which is already used,
397 with a different signature, by the C++ front end.
398 (build_reinterpret_cast_1): Call cp_comptypes.
399 (ptr_reasonably_similar): Ditto.
400 * decl.c (decls_match): Ditto.
401 * cvt.c (convert_to_reference): Ditto.
402 * cp-tree.h (same_type_p): Ditto.
403 (same_or_base_type_p): Ditto.
404 (comptypes): Rename to cp_comptypes.
405 * pt.c (canonical_type_parameter): Call cp_comptypes.
407 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
409 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
410 test for equivalence between pointer and references.
412 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
415 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
416 (check_field_decls): Likewise.
417 (note_name_declared_in_class): Likewise.
418 * call.c (build_new_op): Likewise.
419 (convert_like_real): Likewise.
420 (build_over_call): Likewise.
421 * lex.c (unqualified_fn_lookup_error): Likewise.
422 * parser.c (cp_parser_template_id): Likewise.
423 * cvt.c (warn_ref_binding): Likewise.
424 (convert_to_reference): Likewise.
425 (ocp_convert): Likewise.
426 (convert_to_void): Use error instead of pedwarn.
427 * error.c (cp_cpp_error): Use pedantic_warning_kind.
428 * decl.c (compute_array_index_type): Use constant_expression_error.
430 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
432 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
433 that auto is either a storage class or a simple type specifier,
434 depending on the dialect.
435 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
436 specifier in C++98 mode, error in C++0x mode (since we don't
437 support auto as a type specifier, yet).
438 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
439 storage specifier in C++0x mode.
440 (cp_parser_simple_type_specifier): Parse `auto' as a
441 simple-type-specifier, but error because we don't support it yet.
443 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
445 * parser.c (cp_parser_nonclass_name): New.
446 (cp_parser_pseudo_destructor_name): Use it instead of
448 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
450 2008-02-29 Tom Tromey <tromey@redhat.com>
452 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
453 (cp_lexer_get_preprocessor_token): Update.
454 (cp_lexer_set_source_position_from_token): Don't call
455 restore_input_file_stack.
456 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
458 2008-02-28 Richard Guenther <rguenther@suse.de>
461 2008-02-26 Richard Guenther <rguenther@suse.de>
463 * decl.c (duplicate_decls): Remove decl from global mapping
464 before ggc_freeing it.
466 2008-02-27 Jakub Jelinek <jakub@redhat.com>
469 * rtti.c: Include c-pragma.h.
470 (push_abi_namespace, pop_abi_namespace): New functions.
471 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
472 create_tinfo_types, emit_support_tinfos): Use them.
473 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
475 2008-02-26 Jason Merrill <jason@redhat.com>
478 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
479 to name the struct for linkage purposes even if it has attributes.
480 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
482 2008-02-26 Tom Tromey <tromey@redhat.com>
484 * parser.c (eof_token): Remove old location code.
485 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
486 * decl2.c (generate_ctor_or_dtor_function): Remove old location
488 (cp_write_global_declarations): Likewise.
489 * lex.c (cxx_init): Remove old location code.
490 (handle_pragma_implementation): Remove test of
492 * pt.c (tsubst): Remove old location code.
493 * error.c (cp_print_error_function): Remove test of
495 * decl.c (pop_label): Remove old location code.
496 (finish_function): Likewise.
498 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
501 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
503 2008-02-26 Richard Guenther <rguenther@suse.de>
505 * decl.c (duplicate_decls): Remove decl from global mapping
506 before ggc_freeing it.
508 2008-02-26 Paolo Carlini <pcarlini@suse.de>
511 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
513 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
515 * typeck.c (build_class_member_access_expr): Add appropriate
516 OPT_W* parameter to warning.
517 (build_reinterpret_cast_1): Likewise.
518 * name-lookup.c (push_overloaded_decl): Likewise.
520 2008-02-25 Paolo Carlini <pcarlini@suse.de>
523 * error.c (dump_expr): Handle CONJ_EXPR.
525 2008-02-25 Paolo Carlini <pcarlini@suse.de>
528 * error.c (dump_type): Handle FIXED_POINT_TYPE.
529 (dump_expr): Handle FIXED_CST.
531 2008-02-24 Jason Merrill <jason@redhat.com>
533 * parser.c (cp_parser_declaration): Handle "inline namespace".
534 (cp_parser_namespace_definition): Likewise.
537 * name-lookup.c (arg_assoc_namespace): Look down into inline
540 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
542 * typeck.c (check_for_casting_away_constness): Use 1 single
543 argument, the type of cast, to decide what diagnostics generate.
544 (build_static_cast_1): Remove unused code. Update call to
545 check_for_casting_away_constness.
546 (build_reinterpret_cast_1): Update call to
547 check_for_casting_away_constness.
548 (build_const_cast_1): Likewise.
550 2008-02-24 Paolo Carlini <pcarlini@suse.de>
552 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
553 VEC_NEW_EXPR), forward to pp_expression.
554 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
556 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
559 * friend.c (do_friend): Call cplus_decl_attributes earlier.
561 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
564 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
565 template decls' function decl.
567 2008-02-22 Paolo Carlini <pcarlini@suse.de>
571 2008-02-14 Paolo Carlini <pcarlini@suse.de>
574 * pt.c (determine_specialization): In case of function templates,
575 when the type of DECL does not match FN there is no match.
577 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
580 * typeck.c (build_binary_op): Warn about floating point
581 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
583 2008-02-19 Jason Merrill <jason@redhat.com>
586 * pt.c (resolve_overloaded_unification): Set processing_template_decl
587 while we look for possible bindings.
589 2008-02-19 Jakub Jelinek <jakub@redhat.com>
592 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
596 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
597 vars. Afterwards ensure v is VAR_DECL.
600 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
602 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
605 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
610 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
611 is error_mark_node, return an error early.
612 (find_parameter_packs_r): Pass the pointer set along to recursive
613 calls of cp_walk_subtrees; don't try to manage the pointer set
615 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
616 (make_pack_expansion): Ditto.
617 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
618 a second pass through the tree with find_parameter_packs_r; that
619 second pass no longer does anything.
620 (push_template_decl_real): If we have an erroneous declaration,
621 set its type to error_mark_node before returning an error.
623 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
626 * pt.c (tsubst_initializer_list): Deal with the use of
627 VOID_TYPE_NODE to indicate value-initialization of the bases.
629 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
630 Jason Merrill <jason@redhat.com>
634 * class.c (type_has_user_nondefault_constructor): New fn.
635 * cp-tree.h: Declare it.
636 * init.c (emit_mem_initializers): Use it for -W warning about
637 missing base initializer.
639 2008-02-14 Paolo Carlini <pcarlini@suse.de>
642 * pt.c (determine_specialization): In case of function templates,
643 when the type of DECL does not match FN there is no match.
645 2008-02-13 Jakub Jelinek <jakub@redhat.com>
646 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
649 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
650 are not identifier :: ~, return before calling cp_parser_type_name.
652 2008-02-13 Jason Merrill <jason@redhat.com>
654 PR c++/34962, c++/34937, c++/34939
655 * decl2.c (is_late_template_attribute): Always defer attributes
656 vector_size and weak.
659 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
662 2008-02-12 Jason Merrill <jason@redhat.com>
665 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
666 if we're doing conversions to call a user-defined conversion function.
668 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
671 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
674 2008-02-12 Jakub Jelinek <jakub@redhat.com>
677 * init.c (build_new_1): Don't create placement_expr before
678 constructing alloc_call. Verify that the pointer is passed by
679 value to operator new.
681 2008-02-11 Jason Merrill <jason@redhat.com>
684 * pt.c (tsubst): Don't look up a template typedef in an explicit
687 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
690 * tree.c (cp_build_qualified_type_real): When building a
691 cv-qualified array type, build it as a unique type with
692 build_cplus_array_type_1 and then adopt the unqualified type's
695 2008-02-11 Paolo Carlini <pcarlini@suse.de>
698 * decl.c (groktypename): Check grokdeclarator return.
700 2008-02-10 Jason Merrill <jason@redhat.com>
703 * decl2.c (cp_write_global_declarations): Don't write out static
704 data members with DECL_IN_AGGR_P set.
706 2008-02-08 Jason Merrill <jason@redhat.com>
709 * tree.c (build_target_expr_with_type): Handle void initializer.
710 (bot_manip): Remap slot before recursing.
712 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
715 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
717 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
720 * tree.c: Include tree-flow.h.
721 (build_target_expr): Check type compatibility.
722 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
723 * call.c (convert_like_real): Convert bitfield to expected type.
725 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
729 * typeck.c (structural_comptypes): Call cp_comptypes.
730 (comptypes): New; called from the C/C++ common bits to perform
732 (cp_comptypes): Renamed from comptypes, which is already used,
733 with a different signature, by the C++ front end.
734 (build_reinterpret_cast_1): Call cp_comptypes.
735 (ptr_reasonably_similar): Ditto.
736 * decl.c (decls_match): Ditto.
737 * cvt.c (convert_to_reference): Ditto.
738 * cp-tree.h (same_type_p): Ditto.
739 (same_or_base_type_p): Ditto.
740 (comptypes): Rename to cp_comptypes.
741 * pt.c (canonical_type_parameter): Call cp_comptypes.
743 2008-02-05 Jakub Jelinek <jakub@redhat.com>
746 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
747 value dependent expression.
749 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
752 * decl2.c (save_template_attributes): When we're modifying the
753 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
754 all of the other variants to add those same attributes. Otherwise,
755 the main variant will be inconsistent with those other variants.
757 2008-02-04 Richard Guenther <rguenther@suse.de>
760 * decl.c (record_builtin_java_type): Make jboolean a
761 integer type again where its mode doesn't match that of bool.
763 2008-02-02 Jason Merrill <jason@redhat.com>
764 Mark Mitchell <mark@codesourcery.com>
767 * init.c (build_value_init_1): New function.
768 (build_value_init): New function.
769 * typeck2.c (build_functional_cast): Call it.
770 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
772 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
773 TYPE_HAS_CONSTRUCTOR.
774 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
775 add_implicitly_declared_members): Adjust.
776 (check_field_decls): Adjust. Remove warnings about reference/const
777 in class without constructor.
778 (check_bases_and_members): Adjust. Give those warnings here instead.
779 * decl.c (fixup_anonymous_aggr): Adjust.
780 (check_initializer): Adjust, clarify logic slightly.
781 (grok_special_member_properties): Adjust, only set if user-provided.
782 * rtti.c (create_tinfo_types): Don't set.
783 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
784 Use same_type_ignoring_top_level_qualifiers_p.
785 * pt.c (check_explicit_specialization): Adjust.
786 (instantiate_class_template): Adjust.
788 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
789 Jakub Jelinek <jakub@redhat.com>
793 * typeck.c (structural_comptypes): Handle comparisons of
794 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
796 * mangle.c (write_builtin_type): Map down to the canonical type,
797 which will be one of the predefined type nodes.
799 2008-01-29 Michael Meissner <michael.meissner@amd.com>
802 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
803 bits to allow for expansion of the number of middle end tree
806 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
817 * typeck.c (check_return_expr): Tweak call to
818 check_for_bare_parameter_packs.
819 * class.c (add_method): Be careful with error_mark_nodes.
820 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
822 * pt.c (struct find_parameter_pack_data): Remove
824 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
825 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
826 (make_pack_expansion): Ditto.
827 (check_for_bare_parameter_packs): Parameter is now a tree, not a
829 (process_template_parm): Tweak call to
830 check_for_bare_parameter_packs.
831 (push_template_decl_real): Tweak calls to
832 check_for_bare_parameter_packs. If bare parameter packs are found
833 in the list of exceptions, clear out that list after giving an
835 * semantics.c (finish_cond): Tweak call to
836 check_for_bare_parameter_packs.
837 (finish_expr_stmt): Ditto.
838 (finish_for_expr): Ditto.
839 (finish_switch_cond): Ditto.
840 (finish_mem_initializers): Ditto.
841 (finish_member_declaration): Ditto.
842 (finish_static_assert): Check for bare parameter packs in the
844 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
845 attributes of a declaration.
846 * parser.c (cp_parser_using_declaration): Tweak call to
847 check_for_bare_parameter_packs.
848 (cp_parser_base_clause): Ditto.
850 2008-01-28 Jason Merrill <jason@redhat.com>
853 * class.c (build_base_path): Fix !want_pointer case.
855 2008-01-27 Jason Merrill <jason@redhat.com>
858 * class.c (build_base_path): Fix previous change.
860 2008-01-26 Jakub Jelinek <jakub@redhat.com>
863 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
866 2008-01-26 Richard Guenther <rguenther@suse.de>
869 * typeck.c (build_binary_op): Remove code to shorten compares.
871 2008-01-25 Richard Guenther <rguenther@suse.de>
874 * decl.c (record_builtin_java_type): Make __java_boolean
876 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
877 after TYPE_MAIN_VARIANT check.
879 2008-01-25 Jason Merrill <jason@redhat.com>
882 * class.c (build_base_path): Don't mess with virtual access if
884 * call.c (standard_conversion): Don't check whether source type
887 * decl2.c (is_late_template_attribute): Don't defer attribute
888 visibility just because the type is dependent.
890 2008-01-25 Jason Merrill <jason@redhat.com>
891 Mark Mitchell <mark@codesourcery.com>
894 * call.c (standard_conversion): Allow conversion from integer/real
896 (compare_ics): Such a conversion is worse than a normal arithmetic
899 2008-01-25 Richard Guenther <rguenther@suse.de>
902 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
905 2008-01-24 Paolo Carlini <pcarlini@suse.de>
908 * pt.c (push_template_decl_real): Return error_mark_node in case
909 of template definition of non-template.
911 2008-01-24 Jason Merrill <jason@redhat.com>
914 * decl2.c (is_late_template_attribute): Defer any attribute with
915 dependent args. Also defer type attributes if the type is dependent.
917 2008-01-22 Jakub Jelinek <jakub@redhat.com>
918 Alexandre Oliva <aoliva@redhat.com>
921 * call.c (reference_binding): For bitfields use the declared bitfield
923 (add_builtin_candidates): Likewise.
924 * class.c (layout_class_type): For bitfields copy over the
927 2008-01-22 Jason Merrill <jason@redhat.com>
930 * decl.c (groktypename): Also ignore attributes on dependent
931 possibly-class types.
934 * friend.c (do_friend): Check for prior declaration of a friend
935 function of a local class.
936 * name-lookup.c (lookup_name_innermost_nonclass_level):
938 * name-lookup.h: Declare it.
940 2008-01-22 Tom Tromey <tromey@redhat.com>
943 * init.c (build_new_1): Only disallow Java aggregates.
945 2008-01-22 Jakub Jelinek <jakub@redhat.com>
948 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
949 if decl or init is error_mark_node.
952 * error.c (dump_expr): Handle VECTOR_CST.
954 2008-01-21 Jason Merrill <jason@redhat.com>
957 * pt.c (tsubst_aggr_type): Make sure our context is complete.
960 * pt.c (retrieve_local_specialization): Robustify.
961 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
964 * pt.c (tsubst): Only call retrieve_local_specialization if the
965 original typedef was in a function template.
968 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
970 2008-01-21 Richard Guenther <rguenther@suse.de>
973 * error.c (cp_print_error_function): Deal with recursive
976 2008-01-20 Paolo Carlini <pcarlini@suse.de>
979 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
981 2008-01-20 Paolo Carlini <pcarlini@suse.de>
985 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
986 on non-IS_AGGR_TYPE scope.
987 (constructor_name_p): Assert IS_AGGR_TYPE.
989 2008-01-18 Ian Lance Taylor <iant@google.com>
992 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
993 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
994 DECL_IS_OPERATOR_NEW flag.
996 2008-01-16 Richard Guenther <rguenther@suse.de>
999 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1000 for conversions to type variants.
1002 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1004 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1005 declaration and code. Update copyright year.
1007 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1010 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1011 know we have a class type.
1013 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1016 * pt.c (coerce_template_parameter_pack): When substituting into
1017 the type of a non-type template parameter pack. use the
1018 deduced/substituted arguments.
1019 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1020 can be a parameter pack with the ellipsis following it. When we
1021 have an erroneous declaration, allow it to be a parameter pack.
1022 (cp_parser_template_parameter): Complain about default
1023 arguments on non-type template parameter packs, and parse them
1024 using the new cp_parser_default_argument.
1025 (cp_parser_parameter_declaration): Complain about parameter packs
1026 with default arguments. Move parsing of default arguments into a
1027 new function, cp_parser_default_argument.
1028 (cp_parser_default_argument): New; extracted from
1029 cp_parser_parameter_declaration.
1031 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1037 * typeck.c (check_return_expr): If there are bare parameter packs
1038 in the return value, set it to error_mark_node.
1039 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1040 * pt.c (find_parameter_packs_r): Look at the type of
1041 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1042 (check_for_bare_parameter_packs): Flip the result: now returns
1043 TRUE when there were bare parameter packs, FALSE otherwise.
1044 (push_template_decl_real): Deal with flipped result of
1045 check_for_bare_parameter_packs.
1046 * semantics.c (finish_cond): If there are bare parameter packs in
1047 the conditional, set it to error_mark_node.
1048 (finish_expr_stmt): If there are bare parameter packs in the
1049 expression, set it to error_mark_node.
1050 (finish_for_expr): Ditto.
1051 (finish_switch_cond): If there are bare parameter packs in
1052 the conditional, set it to error_mark_node.
1053 (finish_mem_initializers): If there are bare parameter packs in
1054 the member initializer, set it to error_mark_node.
1055 (finish_member_declaration): Check the attributes of the
1056 declaration for bare parameter packs, and remove the attributes if
1057 any have bare parameter packs.
1058 * parser.c (cp_parser_using_declaration): Check the using
1059 declaration for bare parameter packs.
1060 (cp_parser_base_clause): If there are bare parameter packs in a
1061 base specifier, don't add it to the chain.
1063 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1066 * error.c (dump_simple_decl): Display ellipsis for template
1067 non-type parameter packs.
1068 (dump_decl): Display ellipsis for template type parameter packs.
1069 (dump_template_decl): Display ellipsis for template template
1071 * pt.c (redeclare_class_template): When redeclaring a class
1072 template, check for collisions between template parameters and
1073 template parameter packs.
1075 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1078 * pt.c (process_partial_specialization): Don't mark template
1079 parameters that occur in non-deduced contexts.
1080 (struct pair_fn_data): Add include_nondeduced_p.
1081 (for_each_template_parm_r): Only visit non-deduced contexts if
1082 include_nondeduced_p is set.
1083 (for_each_template_parm): Added parameter include_nondeduced_p,
1084 which states whether template parameters found in non-deduced
1085 contexts should be visited.
1086 (uses_template_parms): Visit all template parameters, even those
1087 in non-deduced contexts.
1089 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1092 * pt.c (check_default_tmpl_args): Check for parameter packs that
1093 aren't at the end of a primary template.
1094 (push_template_decl_real): Remove check for parameter packs that
1095 aren't at the end of a primary template; that now happens in
1096 check_default_tmpl_args.
1097 * semantics.c (finish_template_template_parm): Use
1098 check_default_tmpl_args to check for errors in the template
1101 2008-01-12 Doug Kwan <dougkwan@google.com>
1103 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1104 instead of OPT_Wreturn_type in warning due to ignored return type
1106 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1107 instead of OPT_Wreturn_type in warning due to ignored return type
1110 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1113 * semantics.c (finish_omp_for): Don't call
1114 fold_build_cleanup_point_expr if processing_template_decl.
1116 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1117 Jakub Jelinek <jakub@redhat.com>
1120 * error.c (dump_template_argument): Deal with TREE_LIST.
1122 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1124 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1125 long" in C++0x mode; change the warning to note that "long long"
1126 is only unsupported in C++98 mode.
1128 2007-12-20 Jason Merrill <jason@redhat.com>
1131 * call.c (standard_conversion): Derived-to-base is considered a
1132 standard conversion.
1134 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1137 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1138 call cp_parser_statement rather than
1139 cp_parser_already_scoped_statement.
1141 2007-12-18 Jason Merrill <jason@redhat.com>
1144 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1146 (dependent_type_p_r): Handle the domain of an array.
1148 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1149 Jakub Jelinek <jakub@redhat.com>
1154 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1155 bindings of template template parameters after all template
1156 arguments have been deduced.
1157 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1159 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1160 (unify): Deal with variadic, bound template template parameters.
1161 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1163 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1166 * decl.c (grokdeclarator): Reject friend sfk_constructor
1169 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1172 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1175 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1178 * cp-lang.c (cp_classify_record): New.
1179 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1181 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1184 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1187 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1188 dynamic_cast in a template.
1190 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1193 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1194 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1196 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1199 * error.c (dump_type_prefix, dump_type_suffix): Handle
1200 TYPE_PACK_EXPANSION.
1203 * error.c (dump_expr): Handle ABS_EXPR.
1205 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1209 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1210 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1211 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1212 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1213 flag_use_repository and repo_emit_p returned 2.
1215 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1218 * tree.c (stabilize_call, stabilize_init): Do nothing if
1219 processing_template_decl.
1221 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1224 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1225 error instead of assertion failure.
1226 * parser.c (cp_parser_decltype): If closing paren is not found,
1227 return error_mark_node.
1229 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1232 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1234 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1235 since arg_assoc_template_arg will deal with them (better).
1237 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1240 * pt.c (tsubst_exception_specification): Handle substitutions into
1241 member templates, where tsubst_pack_expansion returns a
1242 TYPE_PACK_EXPANSION.
1244 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1247 * pt.c (unify_pack_expansion): If we didn't deduce any actual
1248 bindings for the template parameter pack, don't try to keep the
1249 empty deduced arguments.
1250 (unify): If a parameter is a template-id whose template argument
1251 list contains a pack expansion that is not at the end, then we
1252 cannot unify against that template-id.
1254 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1257 * pt.c (current_template_args): Use error_operand_p.
1259 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1262 * error.c (dump_decl): Handle TREE_BINFO.
1264 2007-12-01 Ollie Wild <aaw@google.com>
1267 * typeck.c (build_binary_op): Add conversion of pointers to function
1268 members appearing as operands to the equality operators.
1270 2007-11-30 Jakub Jelinek <jakub@redhat.com>
1273 * error.c (dump_expr): Handle OBJ_TYPE_REF.
1275 2007-11-29 Jakub Jelinek <jakub@redhat.com>
1278 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
1280 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
1285 * parser.c (cp_parser_decltype): Don't call finish_id_expression
1287 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
1290 2007-11-27 Jakub Jelinek <jakub@redhat.com>
1292 PR tree-optimization/34181
1293 * method.c (use_thunk): Don't inline the call in the thunk.
1296 * tree.c (decl_linkage): Static data members and static member
1297 functions in anonymous ns classes are lk_external.
1299 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1302 * decl.c (start_preparsed_function): Pass
1303 processing_template_decl for the new allocate_struct_function
1306 2007-11-25 Richard Guenther <rguenther@suse.de>
1308 * decl.c (poplevel): Use BLOCK_CHAIN.
1310 2007-11-24 Ollie Wild <aaw@google.com>
1312 * typeck.c (delta_from_ptrmemfunc): New function.
1313 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
1314 (build_binary_op): Call delta_from_ptrmemfunc.
1316 2007-11-23 Jakub Jelinek <jakub@redhat.com>
1320 * decl.c (cp_finish_decl): Disallow variable or field
1321 definitions if extern "Java" aggregates.
1322 (grokparms): Disallow parameters with extern "Java"
1324 (check_function_type): Disallow function return values
1325 with extern "Java" aggregates.
1326 * init.c (build_new_1): Disallow placement new with
1327 extern "Java" aggregates.
1329 2007-11-23 Mark Mitchell <mark@codesourcery.com>
1330 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1333 * call.c (convert_like_real): Build a zero constant when __null is
1334 converted to an integer type.
1336 2007-11-22 Jakub Jelinek <jakub@redhat.com>
1339 * decl2.c (cp_write_global_declarations): Issue error about static
1340 data members in anonymous namespace which are declared and used,
1343 2007-11-20 Jakub Jelinek <jakub@redhat.com>
1346 * parser.c (cp_parser_class_head): Reject function template ids.
1349 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
1350 when processing_template_decl to build_array_type.
1353 * pt.c (more_specialized_fn): Don't segfault if one or
1354 both argument list end with ellipsis.
1356 2007-11-18 Jakub Jelinek <jakub@redhat.com>
1359 * semantics.c (finish_call_expr): Set
1360 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
1361 or OVERLOAD with all noreturn functions.
1363 2007-11-16 Jakub Jelinek <jakub@redhat.com>
1366 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
1369 2007-11-13 Jakub Jelinek <jakub@redhat.com>
1376 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
1377 set to error_mark_node the outermost POINTER_TYPE to the pack if
1378 it is seen in a POINTER_TYPE.
1379 (push_template_decl_real): If check_for_bare_parameter_packs
1380 fails for function return type, set the return type to
1381 integer_type_node. If check_for_bare_parameter_packs failed
1382 for non-function, return error_mark_node.
1385 * call.c (build_new_op): Call resolve_args before calling
1388 2007-11-11 Tom Tromey <tromey@redhat.com>
1391 * lex.c (handle_pragma_implementation): Use cpp_included_before.
1393 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1396 * pt.c (redeclare_class_template): Update error message. Use a
1397 note to show the previous declaration.
1398 (tsubst_friend_class): Use the location of the friend template as
1399 the input location before calling redeclare_class_template.
1401 2007-11-11 Jakub Jelinek <jakub@redhat.com>
1404 * semantics.c (finish_pseudo_destructor_expr): Handle
1405 object == error_mark_node.
1407 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1410 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
1411 is not scalar type, let finish_class_member_access_expr handle
1412 diagnostics. Pass BIT_NOT_EXPR argument to
1413 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
1415 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
1418 * decl.c (cp_complete_array_type): If any of the initializer
1419 elements are pack expansions, don't compute the array size yet.
1421 2007-11-08 Andrew Pinski <pinskia@gmail.com>
1424 * tree.c (decl_linkage): Fields have no linkage.
1426 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
1428 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
1430 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
1435 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
1436 Be careful with ERROR_MARK_NODEs.
1437 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
1440 2007-11-07 Jakub Jelinek <jakub@redhat.com>
1443 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
1446 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1450 * tree.c (c_build_qualified_type): Define bridge to
1451 cp_build_qualified_type.
1453 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1464 * typeck.c (check_return_expr): Pass address of retval to
1465 check_for_bare_parameter_packs.
1466 * class.c (build_base_field): Tolerate bases that have no layout
1468 (end_of_base): Ditto.
1469 * tree.c (canonical_type_variant): Be careful with
1471 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
1473 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
1474 which states whether parameter packs should be replaced with
1476 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
1477 possible. If set_packs_to_error is set true, replace the parameter
1478 pack with ERROR_MARK_NODE. Manage our own pointer sets.
1479 (uses_parameter_packs): Don't set parameter packs to
1481 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
1482 which may be modified (if it is a parameter pack). Instructs
1483 find_parameter_packs_r to replace parameter packs with
1484 ERROR_MARK_NODE (so that they won't cause errors later on).
1485 (process_template_parm): Pass pointer to
1486 check_for_bare_parameter_packs.
1487 (process_partial_specialization): Replace pack expansions before
1488 the end of the template argument list with ERROR_MARK_NODE.
1489 (push_template_decl_real): Pass pointer to
1490 check_for_bare_parameter_packs. Replace parameter packs not at the
1491 end of the template parameter list with ERROR_MARK_NODE.
1492 (convert_template_argument): Be more careful about using DECL_NAME
1493 on only declarations.
1494 (unify): Can't unify against ERROR_MARK_NODE.
1495 * semantics.c (finish_cond): Pass pointer to
1496 check_for_bare_parameter_packs.
1497 (finish_expr_stmt): Ditto.
1498 (finish_for_expr): Ditto.
1499 (finish_switch_cond): Pass pointer to
1500 check_for_bare_parameter_packs, and call it before we put the
1501 condition into the statement.
1502 (finish_mem_initializers): Pass pointer to
1503 check_for_bare_parameter_packs.
1504 (finish_member_declaration): Ditto.
1505 * parser.c (cp_parser_base_clause): Ditto.
1507 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1510 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
1511 with the final TREE_READONLY flag in place. processing_template_decl
1512 is known to be 0 in this part of function.
1515 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
1516 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
1517 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
1518 * semantics.c (finish_omp_atomic): Revert most of the
1519 2007-02-05 changes, just keep the new representation of
1520 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
1522 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
1525 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
1528 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1533 * typeck.c (merge_types): Don't lose rvalue references when
1535 * call.c (build_over_call): Don't elide move constructors just
1536 because the copy constructor is trivial (!).
1537 (compare_ics): If comparing cv-qualifiers fails, we can still order
1538 based on binding lvalues vs. rvalues.
1540 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1543 * pt.c (unify_pack_expansion): bring handling of function call
1544 arguments into line with type_unification_real.
1546 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1548 * typeck.c (build_binary_op): Use pedwarn instead of error for
1551 2007-11-05 Jakub Jelinek <jakub@redhat.com>
1554 * parser.c (cp_parser_unary_expression): For &&label call
1555 cp_parser_non_integral_constant_expression and return error_mark_node
1556 if it returned true.
1559 * decl.c (grokdeclarator): Don't call build_memfn_type if type
1560 is neither FUNCTION_TYPE nor METHOD_TYPE.
1562 2007-11-02 Jakub Jelinek <jakub@redhat.com>
1565 * parser.c (cp_parser_nested_name_specifier_opt): Use
1566 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
1567 typedef of currently open class.
1569 2007-11-02 Paolo Carlini <pcarlini@suse.de>
1572 * error.c (dump_expr): Deal specially with statements.
1574 2007-11-01 Jason Merrill <jason@redhat.com>
1577 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
1579 (lookup_template_class): Use it to get the outer template args
1580 for instantiating one.
1583 * pt.c (reduce_template_parm_level): tsubst the parameters
1584 of a template template parm.
1586 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
1589 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
1591 2007-11-01 Jakub Jelinek <jakub@redhat.com>
1594 * parser.c (cp_parser_postfix_dot_deref_expression): If
1595 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
1596 first and if that succeeds and type is SCALAR_TYPE_P, create
1600 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
1601 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
1602 as for std::type_info.
1604 2007-10-31 Paolo Carlini <pcarlini@suse.de>
1607 * cxx-pretty-print.c (pp_cxx_typeid_expression,
1608 pp_cxx_delete_expression): Change to static linkage.
1609 * cxx-pretty-print.h: Adjust declarations.
1610 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
1611 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
1612 MODOP_EXPR): Forward to pp_expression.
1614 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
1617 2007-10-31 Christian Bruel <christian.bruel@st.com>
1618 Mark Mitchell <mark@codesourcery.com>
1621 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
1622 if retval is volatile.
1624 2007-10-30 Jakub Jelinek <jakub@redhat.com>
1627 * decl2.c (build_offset_ref_call_from_tree): Call
1628 build_non_dependent_expr on object prior to building ADDR_EXPR from it
1629 if FN is DOTSTAR_EXPR.
1631 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
1635 * pt.c (find_parameter_packs_r): Fix typo in comment.
1636 (convert_template_argument): Look at the pattern of a pack
1637 expansion to determine what kind of entity we're converting.
1638 (coerce_template_parameter_pack): When we have coerced a non-type
1639 template parameter pack, substitute into the type of that pack.
1640 (tsubst_pack_expansion): When our substitution of a parameter pack
1641 is a "trivial" substitution of itself, just substitute into the
1642 pack expansion rather than actually expanding.
1644 2007-10-29 Jakub Jelinek <jakub@redhat.com>
1647 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
1648 for non-integral type bitfields. Return true if bitfield is correct, false
1649 error has been diagnosed.
1650 (check_field_decls): If check_bitfield_decl returned false, call also
1653 2007-10-28 Paolo Carlini <pcarlini@suse.de>
1654 Mark Mitchell <mark@codesourcery.com>
1657 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
1658 class member error out and return.
1660 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1662 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
1663 to current_function_decl rather than 0.
1666 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
1668 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
1670 2007-10-27 Jason Merrill <jason@redhat.com>
1673 * call.c (convert_default_arg): Detect recursion.
1675 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1678 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
1679 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1681 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
1683 * error.c (dump_expr): Handle OFFSETOF_EXPR.
1685 2007-10-26 Jason Merrill <jason@redhat.com>
1688 * pt.c (get_template_info): New fn.
1689 (template_class_depth): Use it.
1690 (push_template_decl_real): Check that the template args of the
1691 definition match the args of the previous declaration.
1693 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1696 * decl2.c (coerce_new_type): Do not allow a default argument for
1697 the first parameter.
1699 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
1702 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
1703 don't see the leading '('. Only lookup names if we get an
1706 2007-10-26 Jakub Jelinek <jakub@redhat.com>
1709 * parser.c (cp_parser_parenthesized_expression_list): Set
1710 greater_than_is_operator_p to true in between the parens.
1712 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1715 * decl.c (grokdeclarator): In case of conflicting specifiers
1716 just return error_mark_node.
1718 2007-10-26 Ollie Wild <aaw@google.com>
1720 * expr.c (cxx_expand_expr): Removed.
1721 * cp-tree.h (exx_expand_expr): Removed.
1722 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
1725 2007-10-25 Paolo Carlini <pcarlini@suse.de>
1728 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
1730 2007-10-23 Jason Merrill <jason@redhat.com>
1732 PR c++/25950 (DR 391)
1733 * call.c (struct conversion): Remove check_copy_constructor_p.
1734 (reference_binding): Always bind a reference directly to a
1735 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
1737 (check_constructor_callable): Remove.
1738 (convert_like_real): Don't call it.
1739 (initialize_reference): Don't call check_constructor_callable.
1740 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
1741 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
1742 conversions if LOOKUP_NO_TEMP_BIND.
1743 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
1744 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
1746 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
1748 2007-10-22 Jakub Jelinek <jakub@redhat.com>
1751 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
1752 before checking if its type is integral.
1754 2007-10-22 Jason Merrill <jason@redhat.com>
1757 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
1758 * pt.c (apply_late_template_attributes): Splice out dependent
1759 attributes from DECL_ATTRIBUTES.
1761 * decl.c (cxx_maybe_build_cleanup): Use build_address.
1763 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1765 * typeck.c (build_binary_op) : Use appropriate warning option
1766 instead of unnamed warning.
1768 2007-10-16 Paolo Carlini <pcarlini@suse.de>
1771 * pt.c (current_template_args): Do not change TREE_LIST elements
1772 with a TREE_VALUE of error_mark_node.
1774 2007-10-16 Mark Mitchell <mark@codesourcery.com>
1776 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
1777 * decl.c (start_decl): Tidy.
1778 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
1780 (grokdeclarator): Clarify comment.
1782 2007-10-14 Andrew Pinski <pinskia@gmail.com>
1785 * decl.c (grokfndecl): Return NULL after the "definition of
1786 implicitly-declared" error happened.
1788 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
1791 * call.c (build_user_type_conversion_1): Do not consider conversion
1792 functions to convert a (possibly cv-qualified) object to the (possibly
1793 cv-qualified) same object type (or a reference to it), to a (possibly
1794 cv-qualified) base class of that type (or a reference to it).
1796 2007-10-12 Paolo Carlini <pcarlini@suse.de>
1798 * pt.c (tsubst): Use template_parm_level_and_index.
1800 2007-10-12 Jakub Jelinek <jakub@redhat.com>
1803 * parser.c (cp_parser_compound_statement): Handle label-declarations
1804 at the beginning of the compound statement.
1805 (cp_parser_block_declaration): Issue diagnostics about __label__
1806 not at the beginning of a block.
1808 2007-10-11 Paolo Carlini <pcarlini@suse.de>
1811 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
1812 to convert_template_argument.
1813 (coerce_template_parms): Return error_mark_node after fixed-length
1815 (tsubst_decl): Check for error_mark_node the return value of the
1816 first tsubst in 'case VAR_DECL'.
1818 2007-10-08 Ollie Wild <aaw@google.com>
1820 * typeck2.c (digest_init): Call cplus_expand_constant after
1821 convert_for_initialization.
1822 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1823 * expr.c (cplus_expand_constant): Updated function description.
1825 2007-10-04 Jason Merrill <jason@redhat.com>
1828 * call.c (initialize_reference): Handle local static reference
1831 2007-10-03 Jason Merrill <jason@redhat.com>
1834 * name-lookup.c (push_namespace_with_attrs): Fold back into...
1835 (push_namespace): Here.
1836 (handle_namespace_attrs): New fn for the attr code.
1837 (leave_scope): Don't pop_visibility.
1838 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
1839 * parser.c (cp_parser_namespace_definition): Call
1840 handle_namespace_attrs and pop_visibility as appropriate.
1843 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
1845 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
1847 * decl.c (duplicate_decls): Preserve linkage flags for mere
1848 redeclarations of gnu_inline definitions.
1850 2007-10-03 Jason Merrill <jason@redhat.com>
1853 * decl.c (wrap_cleanups_r): New fn.
1854 (wrap_temporary_cleanups): New fn.
1855 (initialize_local_var): Call it.
1857 2007-09-29 Jason Merrill <jason@redhat.com>
1860 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
1861 constant to not have DECL_EXTERNAL if it's file-local.
1863 2007-09-28 Ollie Wild <aaw@google.com>
1866 2007-09-27 Ollie Wild <aaw@google.com>
1868 * typeck2.c (digest_init): Call cplus_expand_constant after
1869 convert_for_initialization.
1870 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1871 * expr.c (cplus_expand_constant): Updated function description.
1873 2007-09-28 Jason Merrill <jason@redhat.com>
1876 * class.c (layout_empty_base): Take rli parameter, update
1877 rli->record_align if empty base has user-specified alignment.
1878 (build_base_field): Pass rli to it.
1880 2007-09-28 Paolo Carlini <pcarlini@suse.de>
1883 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
1885 2007-09-28 Paolo Carlini <pcarlini@suse.de>
1888 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
1889 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
1890 (dump_parameters): Just call dump_type for argument packs too.
1892 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1895 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
1896 qualification by creating qualified PACK_EXPANSION_PATTERN and
1897 then calling make_pack_expansion on it.
1899 2007-09-27 Ollie Wild <aaw@google.com>
1901 * typeck2.c (digest_init): Call cplus_expand_constant after
1902 convert_for_initialization.
1903 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1904 * expr.c (cplus_expand_constant): Updated function description.
1906 2007-09-27 Jason Merrill <jason@redhat.com>
1909 * decl2.c (is_late_template_attribute): Don't crash on unknown
1912 2007-09-27 Paolo Carlini <pcarlini@suse.de>
1915 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
1916 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
1917 spaces in the formatting.
1918 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
1920 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1922 * error.c (cxx_print_error_function): Add third argument, pass
1923 it over to lhd_print_error_function.
1924 (cp_print_error_function): If diagnostic->abstract_origin, print
1926 * cp-tree.h (struct diagnostic_info): New forward decl.
1927 (cxx_print_error_function): Add third argument.
1929 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
1932 * name-lookup.c (pushtag): Do not create an implicit typedef before
1933 the associated type declaration is known to be valid.
1935 2007-09-25 Jakub Jelinek <jakub@redhat.com>
1937 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
1938 rather than pointers.
1940 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
1943 * search.c (check_final_overrider): Fail if
1944 targetm.comp_type_attributes returns 0.
1946 2007-09-24 Jason Merrill <jason@redhat.com>
1949 * pt.c (resolve_typename_type): Don't look things up in the original
1950 template if it would mean losing template arguments.
1952 2007-09-24 Jakub Jelinek <jakub@redhat.com>
1955 * cp-tree.h (cxx_type_hash_eq): New prototype.
1956 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
1957 * tree.c (cxx_type_hash_eq): New function.
1959 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
1962 * tree.c (cp_build_qualified_type_real): Build a canonical
1963 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
1965 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
1969 * tree.c (cplus_array_compare): Compare pointers, not types.
1970 (build_cplus_array_type_1): Store new array type into the hash
1971 table before building the canonical type; build the canonical type
1973 (cp_build_qualified_type_real): Put all of the array types with
1974 cv-qualified element types into the C++ array hash table, built as
1975 variants of the unqualified versions.
1977 2007-09-23 Jason Merrill <jason@redhat.com>
1980 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
1981 for deprecation warnings.
1983 2007-09-22 Jason Merrill <jason@redhat.com>
1986 * call.c (build_over_call): Warn about deprecated virtuals.
1989 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
1990 (MAYBE_TAGGED_TYPE_P): Remove.
1991 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
1992 instead of calling is_late_template_attribute again.
1993 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
1994 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
1995 Don't crash on typedefs from non-template classes.
1996 * decl2.c (grokfield): Don't sorry about attrs on template parms.
1997 (is_late_template_attribute): All attributes applied to template
1998 parms or typename types are dependent. Static.
1999 (splice_template_attributes): Pass decl through.
2000 (save_template_attributes): Likewise.
2002 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2005 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2006 returned from tsubst_pack_expansion.
2007 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2008 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2010 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2013 * semantics.c (finish_id_expression): Use consistently
2014 context_for_name_lookup.
2015 * decl.c (fixup_anonymous_aggr): Fix error message for
2016 anonymous struct (vs union).
2018 2007-09-19 Jason Merrill <jason@redhat.com>
2021 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2022 (retrieve_specialization): Only tagged types use
2023 DECL_TEMPLATE_INSTANTIATIONS.
2024 (instantiate_class_template): Push nested classes too.
2025 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2027 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2028 * init.c (is_aggr_type): Remove redundant tests.
2029 * class.c (push_nested_class): Use CLASS_TYPE_P.
2031 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2034 * init.c (build_zero_init): If, recursively, build_zero_init
2035 returns a NULL_TREE, do not append it to the VEC of constructors.
2037 2007-09-18 Jason Merrill <jason@redhat.com>
2040 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2041 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2042 ATTR_FLAG_TYPE_IN_PLACE.
2043 (tsubst): Do unqualified lookup to find typedefs from current class.
2044 [ARRAY_TYPE]: Propagate alignment info.
2045 * decl2.c (is_late_template_attribute): Only defer handling of
2046 attribute aligned if the expression is dependent.
2047 (save_template_attributes): If we're deferring any attributes,
2048 make this a naming typedef.
2050 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2052 PR c++/33462 (again)
2053 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2054 va_arg instead of __builtin_va_arg.
2056 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2059 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2060 (pp_cxx_primary_expression): Use it.
2061 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2062 * error.c (dump_expr): Use it.
2064 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2067 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2068 out case TYPEID_EXPR to...
2069 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2070 and pp_cxx_right_paren.
2071 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2072 * error.c (dump_expr): Use it.
2074 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2077 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2078 (pp_cxx_primary_expression): Use it.
2079 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2080 * error.c (dump_expr): Use it.
2082 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2085 * init.c (build_new): Remove warning for zero-element
2088 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2091 * call.c (maybe_handle_implicit_object): Set this_p, clear
2092 rvaluedness_matches_p.
2093 (compare_ics): Do not compare rvaluedness matching when one of the
2094 operands is an implicit object.
2096 2007-09-14 Jason Merrill <jason@redhat.com>
2098 PR c++/17743, c++/19163
2099 * decl2.c (is_late_template_attribute): New fn.
2100 (splice_template_attributes, save_template_attributes): New fns.
2101 (cplus_decl_attributes): Call save_template_attributes.
2102 * pt.c (apply_late_template_attributes): New fn.
2103 (instantiate_class_template, tsubst_decl): Use it.
2104 * cp-tree.h: Declare is_late_template_attribute.
2106 2007-09-13 Tom Tromey <tromey@redhat.com>
2108 * parser.c (cp_lexer_new_main): Don't use
2109 c_lex_return_raw_strings.
2110 (cp_lexer_get_preprocessor_token): Update. Add special case when
2113 2007-09-11 Jan Hubicka <jh@suse.cz>
2115 * method.c (use_thunk): Use tree_rest_of_compilation
2116 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2117 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2118 * cp-tree.h (expand_body): Kill.
2119 (emit_associated_thunks): Declare.
2120 * semantics.c (emit_associated_thunks): Export.
2121 (expand_body): Kill.
2123 2007-09-09 David Daney <ddaney@avtrex.com>
2126 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2127 to calculate cookie_ptr.
2129 2007-09-08 Jason Merrill <jason@redhat.com>
2132 * pt.c (most_specialized_class): Set processing_template_decl
2133 while tsubsting partial spec args.
2135 2007-09-06 Jason Merrill <jason@redhat.com>
2137 * decl2.c (get_guard): Copy visibility from the guarded variable.
2139 2007-09-06 Jan Hubicka <jh@suse.cz>
2141 * semantics.c (expand_body): Do not mark arguments of clones used.
2143 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2146 * decl.c (cp_finish_decl): When processing_template_decl,
2147 deal correctly with init as TREE_LIST.
2149 2007-09-06 Tom Tromey <tromey@redhat.com>
2151 * decl.c (finish_function): Put return's location on line zero of
2154 2007-09-05 Jason Merrill <jason@redhat.com>
2157 * except.c (prepare_eh_type): Use type_decays_to.
2160 * init.c (build_delete): Use build_headof to get the address of the
2161 complete object if we aren't using the deleting destructor.
2162 * rtti.c (build_headof): No longer static.
2163 * cp-tree.h: Declare it.
2165 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2167 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2168 decl if a prototype for XX is provided with throw().
2171 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2172 on __*_chk non-__builtin_* decls.
2174 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2177 * semantics.c (finish_id_expression): Use context_for_name_lookup
2178 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2179 * class.c (finish_struct_anon): Deal correctly with anonymous
2180 structs (vs unions, as GNU extension) in error messages.
2182 2007-09-05 Jan Hubicka <jh@suse.cz>
2184 * cp/sematics.c (expand_body): Remove unnecesary import_export_decl
2185 call, DECL_EXTERNAL checks and current_function_decl saving.
2187 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2189 PR c++/29731 (again)
2190 * parser.c (cp_parser_primary_expression): Return error_mark_node
2191 when a statement-expression is found in a template-argument list.
2193 2007-09-04 Jason Merrill <jason@redhat.com>
2195 * except.c (initialize_handler_parm): Use
2196 fold_build_cleanup_point_expr.
2199 * call.c (reference_binding): Don't look for user-defined conversions
2203 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2204 the MUST_NOT_THROW_EXPR.
2206 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2208 * decl.c (cp_finish_decl): Call determine_visibility before
2209 make_rtl_for_nonlocal_decl.
2211 2007-09-04 Jason Merrill <jason@redhat.com>
2214 * pt.c (most_specialized_class): Substitute outer template
2215 arguments into the arguments of a member template partial
2217 (strip_innermost_template_args): New fn.
2219 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2221 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2223 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2225 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2226 * decl.c (cp_make_fname_decl): Likewise,
2227 * parser.c (cp_parser_string_literal): Likewise,
2228 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2229 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2232 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2235 * typeck.c (build_unary_op): Fix error message for
2236 Boolean expression as operand to operator--.
2238 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2240 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
2241 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2244 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2247 * init.c (build_default_init): Make extern.
2248 * cp-tree.h (build_default_init): Declare here.
2249 * pt.c (tsubst_expr): When the instantiation of the initializer of
2250 a variable results in an empty list, default-initialize the
2252 (tsubst_copy_and_build): When the instantiation of the initializer
2253 in a new expression results in an empty initializer list,
2254 default-initialize it.
2256 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2258 * mangle.c (write_type): Change mangling of rvalue reference from
2261 2007-08-31 Jakub Jelinek <jakub@redhat.com>
2263 * decl.c (duplicate_decls): Remove duplicated line.
2265 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2268 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
2269 BOUND_TEMPLATE_TEMPLATE_PARM.
2271 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2274 * search.c (lookup_member): Check the name argument for
2277 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2280 * parser.c (cp_parser_trait_expr): Check rerurn value of
2283 2007-08-30 Ollie Wild <aaw@google.com>
2285 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
2286 convert_ptrmem for pointer to member conversions.
2287 (convert_to_pointer_force): Update cp_convert_to_pointer call.
2288 (ocp_convert): Update cp_convert_to_pointer call.
2289 * typeck.c (convert_ptrmem): Add conditional for null pointers to
2291 (build_static_cast_1): Check can_convert for conversions in either
2293 (get_delta_difference_1): New function.
2294 (get_delta_difference): Refactor to call get_delta_difference_1.
2296 2007-08-30 Jakub Jelinek <jakub@redhat.com>
2298 * decl.c (start_preparsed_function): Set
2299 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
2301 2007-08-28 Paolo Carlini <pcarlini@suse.de>
2304 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
2305 BOUND_TEMPLATE_TEMPLATE_PARM.
2307 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2311 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
2312 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
2314 2007-08-27 Jason Merrill <jason@redhat.com>
2317 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
2318 Look inside STMT_EXPR.
2319 * semantics.c (stmt_expr_value_expr): New fn.
2320 * cp-tree.h: Declare it.
2323 * decl.c (groktypename): Ignore attributes applied to class type.
2325 2007-08-28 Richard Guenther <rguenther@suse.de>
2327 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
2329 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2331 * error.c (dump_expr): Handle COMPLEX_CST.
2332 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
2333 (pp_cxx_expression): Likewise.
2335 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
2337 * decl.c (GNU_INLINE_P): New.
2338 (duplicate_decls): Handle gnu_inline. Merge attributes and
2339 some flags in overriding definitions.
2340 (redeclaration_error_message): Handle gnu_inline.
2341 (start_preparsed_function): Likewise.
2343 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2345 * call.c (sufficient_parms_p): Constify.
2346 * class.c (same_signature_p): Likewise.
2347 * cp-gimplify.c (is_invisiref_parm,
2348 cxx_omp_privatize_by_reference): Likewise.
2349 * cp-objcp-common.c (has_c_linkage): Likewise.
2350 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
2351 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
2352 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
2353 num_artificial_parms_for, comp_template_parms,
2354 template_parameter_pack_p, any_dependent_template_arguments_p,
2355 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2356 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
2357 zero_init_p, member_p, cp_lvalue_kind,
2358 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2359 varargs_function_p, is_dummy_object, special_function_kind,
2360 string_conv_p, type_unknown_p, comp_except_specs, compparms,
2361 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
2362 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
2363 cp_has_mutable_p, at_least_as_qualified_p,
2364 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
2365 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
2366 * except.c (nothrow_libfn_p): Likewise.
2367 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
2369 * pt.c (comp_template_parms, template_parameter_pack_p,
2370 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2371 any_dependent_template_arguments_p): Likewise.
2372 * repo.c (repo_export_class_p): Likewise.
2373 * semantics.c (anon_aggr_type_p): Likewise.
2374 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
2375 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2376 varargs_function_p, member_p, is_dummy_object, pod_type_p,
2377 zero_init_p, special_function_p): Likewise.
2378 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
2379 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
2380 compparms, invalid_nonstatic_memfn_p,
2381 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
2382 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
2383 cp_has_mutable_p, lvalue_or_else): Likewise.
2385 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
2387 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
2388 * cp-objcp-common.c (cp_tree_size): Ditto.
2389 * tree.c (cp_walk_subtrees): Ditto
2390 * cp-tree.def (TINST_LEVEL): Go away.
2391 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
2392 move together with other non-tree structs.
2393 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
2394 (union lang_tree_node): Eliminate tinst_level field.
2395 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
2396 (current_instantiation, outermost_tinst_level): Return
2397 a "struct tinst_level *".
2399 * error.c (print_instantiation_partial_context): Change second
2400 parameter to a "struct tinst_level *". Replace accessor macros
2402 (print_instantiation_full_context): Likewise.
2403 * lex.c (in_main_input_context): Likewise.
2405 * pt.c (struct pending_templates): New.
2406 (pending_templates, last_pending_template): Use it as a type.
2407 (current_tinst_level): Change typo to "struct tinst_level *"
2408 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
2409 (add_pending_template): Construct a "struct pending_template".
2410 Replace TINST_LEVEL accessor macros with field access.
2411 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
2412 (pop_tinst_level): Likewise.
2413 (instantiate_pending_templates): Likewise. Factor common code used
2414 when an instantiation has been done.
2415 (outermost_tinst_level): Replace tree_last with loop.
2416 (current_instantiation): Return a "struct tinst_level *".
2418 2007-08-24 Ollie Wild <aaw@google.com>
2420 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
2421 * name-lookup.h (cp_binding_level): Remove vtables member.
2423 2007-08-24 Richard Guenther <rguenther@suse.de>
2425 * tree.c (cp_cannot_inline_tree_fn): Remove.
2426 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
2427 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
2430 2007-08-24 Jakub Jelinek <jakub@redhat.com>
2433 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
2434 error_mark_node right away if build_expr_type_conversion
2438 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
2439 is error_mark_node rather than NULL_TREE.
2440 * pt.c (check_explicit_specialization): Likewise.
2443 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
2444 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
2446 2007-08-22 Jason Merrill <jason@redhat.com>
2449 * pt.c (outermost_tinst_level): New function.
2450 * lex.c (in_main_input_context): New function.
2451 * cp-tree.h: Declare it.
2452 * decl2.c (constrain_class_visibility): Use it to avoid warning
2453 about uses of the anonymous namespace in the main input file.
2455 2007-08-21 Jakub Jelinek <jakub@redhat.com>
2457 * init.c (build_new_1): Use get_target_expr instead of save_expr.
2459 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
2462 * class.c (finish_struct_1): Warn when a class has virtual
2463 functions and accessible non-virtual destructor.
2465 2007-08-20 Richard Guenther <rguenther@suse.de>
2469 * call.c (build_new_method_call): Convert initializer to
2471 * init.c (build_aggr_init): Do not fiddle with types.
2472 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
2473 * except.c (build_throw): Do not drop qualifiers for the
2475 * typeck.c (get_member_function_from_ptrfunc): Do not
2476 fiddle with types, instead convert.
2477 (build_ptrmemfunc1): Convert to the target type for
2479 (gfc_trans_allocate): Convert result to target type.
2480 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
2481 pointer-to-member structures shall have alias set zero as well.
2483 2007-08-20 Richard Guenther <rguenther@suse.de>
2485 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
2487 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
2488 (nonstatic_local_decl_p): Likewise.
2489 * tree.c (cp_auto_var_in_fn_p): Remove.
2490 * decl.c (nonstatic_local_decl_p): Remove.
2492 2007-08-20 Richard Guenther <rguenther@suse.de>
2494 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
2496 * tree.h (cp_walk_tree): New define to walk_tree_1 with
2497 cp_walk_subtrees lh parameter.
2498 (cp_walk_tree_without_duplicates): New define to
2499 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
2500 * tree.c (count_trees): Call
2501 cp_walk_tree_without_duplicates.
2502 (verify_stmt_tree): Call cp_walk_tree.
2503 (break_out_target_exprs): Likewise.
2504 (WALK_SUBTREE): Likewise.
2505 * cp-gimplify.c (cp_genericize): Likewise.
2506 * cp-pt.c (find_parameter_packs_r): Likewise.
2507 (uses_parameter_packs): Likewise.
2508 (make_pack_expansion): Likewise.
2509 (check_for_bare_parameter_packs): Likewise.
2510 (for_each_template_parm): Likewise.
2511 * decl.c (check_default_argument): Call
2512 cp_walk_tree_without_duplicates.
2513 * except.c (build_throw): Likewise.
2514 * decl2.c (type_visibility): Likewise.
2515 * semantics.c (expand_or_defer_fn): Likewise.
2516 (finalize_nrv): Call cp_walk_tree.
2518 2007-08-20 Jakub Jelinek <jakub@redhat.com>
2521 * init.c (build_new_1): Rename placement_var variable to placement_expr.
2522 Initialize it with save_expr rather than get_temp_regvar.
2524 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2527 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
2530 2007-08-17 Ollie Wild <aaw@google.com>
2533 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
2534 declarations into appropriate slots for comparison. Fix type
2537 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2540 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
2541 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
2543 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2546 * parser.c (cp_parser_class_head): Improve error message.
2548 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
2550 * pt.c (instantiate_decl): Set input_location
2551 for the function end.
2553 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2555 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
2557 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
2558 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
2559 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
2560 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2561 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
2562 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
2563 * typeck.c (cp_type_quals): Likewise.
2564 * typeck2.c (cxx_incomplete_type_diagnostic,
2565 cxx_incomplete_type_error): Likewise.
2567 2007-08-16 Paolo Carlini <pcarlini@suse.de>
2570 * pt.c (tsubst_friend_function): When check_classfn
2571 returns error_mark_node likewise return it.
2573 2007-08-15 Jakub Jelinek <jakub@redhat.com>
2576 * typeck.c (check_return_expr): Don't NRV optimize vars in
2578 * decl.c (finish_function): Comment fix.
2580 2007-08-15 Paolo Carlini <pcarlini@suse.de>
2583 * pt.c (push_template_decl_real): Depending on TYPE_P
2584 use either TYPE_CONTEXT or DECL_CONTEXT.
2586 2007-08-14 Mark Mitchell <mark@codesourcery.com>
2588 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
2589 constructors and destructors return this.
2591 2007-08-14 Paolo Carlini <pcarlini@suse.de>
2594 * decl2.c (check_classfn): Return error_mark_node in case of error;
2595 in that case, do not call add_method.
2596 * decl.c (start_decl): Deal with check_classfn returning
2598 (grokfndecl): Likewise.
2599 * pt.c (tsubst_friend_function): Likewise.
2601 2007-08-14 Andrew Pinski <pinskia@gmail.com>
2604 * typeck.c (build_binary_op): Disallow vector float types with
2605 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
2607 2007-08-11 Ian Lance Taylor <iant@google.com>
2609 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
2611 * cp/cp-tree.h (cxx_get_alias_set): Update declaration.
2613 2007-08-10 Ollie Wild <aaw@google.com>
2615 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
2617 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
2619 (unqualified_namespace_lookup): Fix ambiguous_decl call.
2620 (lookup_using_namespace): Fix ambiguous_decl call.
2621 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
2623 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2625 * call.c (name_as_c_string): Use CONST_CAST.
2626 * decl.c (build_decl): Likewise.
2627 * parser.c (cp_parser_string_literal): Likewise.
2629 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2632 * error.c (dump_expr): Consistently use the *_cxx_*
2633 variants of the pretty-print functions.
2635 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2638 * decl.c (check_special_function_return_type): Just error
2639 on return type specified for conversion operator.
2641 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
2643 * typeck2.c (readonly_error): Handle general expressions.
2644 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
2646 2007-08-06 Dan Hipschman <dsh@google.com>
2648 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
2649 access function name.
2651 2007-08-04 Alfred Minarik <a.minarik@aon.at>
2654 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
2655 * g++spec.c (lang_specific_driver): Check them.
2657 2007-08-06 Paolo Carlini <pcarlini@suse.de>
2660 * pt.c (inline_needs_template_parms): Fix comment; change return type
2663 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
2666 2007-03-26 Dirk Mueller <dmueller@suse.de>
2668 * parser.c (cp_parser_member_declaration): Pedwarn
2669 about stray semicolons after member declarations.
2671 2007-08-02 Lee Millward <lee.millward@gmail.com>
2676 * parser.c (cp_parser_asm_definition): Detect and discard asm
2677 statements with invalid inputs or outputs.
2678 (cp_parser_asm_operand_list): Return error mark node if any
2679 of the operands are invalid. Adjust documentation.
2681 2007-08-02 Nick Clifton <nickc@redhat.com>
2683 * typeck.c: Change copyright header to refer to version 3 of the
2684 GNU General Public License and to point readers at the COPYING3
2685 file and the FSF's license web page.
2686 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
2687 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
2688 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
2689 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
2690 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
2691 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
2692 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
2693 name-lookup.h, parser.c: Likewise.
2695 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2698 * call.c (magic_varargs_p): Honor the "type generic" attribute.
2700 2007-07-30 Paolo Carlini <pcarlini@suse.de>
2703 * semantics.c (finish_label_stmt): Reject the __label__
2704 extension outside function scopes.
2706 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2708 * parser.c (eof_token): Un-constify.
2709 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
2710 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
2713 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
2715 * pt.c, tree.c, typeck2.c: Fix comment typos.
2717 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
2718 Mark Mitchell <mark@codesourcery.com>
2721 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
2722 hidden due to friend declarations in local classes.
2724 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
2726 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
2727 * cp-tree.def (DECLTYPE_TYPE): New.
2728 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
2729 (dump_type_prefix): Ditto.
2730 (dump_type_suffix): Ditto.
2731 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
2732 * mangle.c (write_type): Handle DECLTYPE_TYPE.
2733 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
2735 (DECLTYPE_TYPE_EXPR): New.
2736 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
2737 (finish_declared_type): Declare.
2738 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
2739 DECLTYPE_TYPE nodes.
2740 (pp_cxx_type_id): Ditto.
2741 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
2742 (tsubst): Substitute into a DECLTYPE_TYPE node.
2743 (tsubst_copy): Ditto.
2744 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
2746 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
2747 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
2748 structural equality (because we can't hash the expressions).
2749 (finish_declared_type): New.
2750 * lex.c (reswords): Add "decltype" keyword.
2751 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
2752 (cp_parser_postfix_expression): Add member_access_only_p to
2753 restrict postfix expression to member access expressions.
2754 (cp_parser_unary_expression): Update call to
2755 cp_parser_postfix_expression to reflect new parameter.
2756 (cp_parser_declared_type): New.
2757 (cp_parser_simple_type_specifier): Parse decltype types.
2759 2007-07-27 Mark Mitchell <mark@codesourcery.com>
2762 * call.c (convert_for_arg_passing): Only widen bitfields to their
2763 declared types if necessary.
2765 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2767 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
2770 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2772 * decl.c (typename_hash, typename_compare): Constify.
2773 * mangle.c (hash_type, compare_type): Likewise.
2774 * pt.c (eq_local_specializations, hash_local_specialization):
2776 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
2777 list_hash): Likewise.
2778 * typeck2.c (pat_compare): Likewise.
2780 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
2782 * method.c (implicitly_declare_fn): Increase alignment if member
2783 function pointer format requires it.
2785 2007-07-24 Paolo Carlini <pcarlini@suse.de>
2788 * typeck.c (check_return_expr): Do not pass a null argument
2791 2007-07-24 Paolo Carlini <pcarlini@suse.de>
2794 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
2797 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
2800 * typeck.c (convert_arguments): Only use default args if we have
2804 * typeck.c (structural_comptypes): No need to check
2805 resolve_typename_type return value here.
2806 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
2807 * pt.c (resolve_typename_type): Follow typename typedefs. Return
2808 original type rather than error_mark_node in case of failure.
2809 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
2810 resolve_typename_type result check.
2811 (cp_parser_direct_declarator, cp_parser_head,
2812 cp_parser_constructor_declarator_p): Likewise.
2814 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
2816 * pt.c (template_parms_variadic_p): Remove.
2817 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
2819 2007-07-12 Jakub Jelinek <jakub@redhat.com>
2822 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
2823 argument to dump_aggr_init_expr_args instead of false.
2825 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
2827 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
2828 canonical types; otherwise, fall back to structural type
2829 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
2830 internal compiler error if the canonical types are wrong.
2832 2007-07-11 Paolo Carlini <pcarlini@suse.de>
2835 * parser.c (cp_parser_make_indirect_declarator): When the
2836 the code argument is ERROR_MARK return cp_error_declarator.
2838 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2841 * decl.c (cxx_init_decl_processing): Don't set
2842 force_align_functions_log.
2843 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
2844 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
2845 FUNCTION_DECL, return its alignment.
2847 2007-07-09 Richard Guenther <rguenther@suse.de>
2849 * decl.c (start_preparsed_function): Do not promote return type.
2851 2007-07-08 Paolo Carlini <pcarlini@suse.de>
2854 * pt.c (unify): Never pass error_mark_node to template_decl_level.
2856 2007-07-07 Mark Mitchell <mark@codesourcery.com>
2859 * pt.c (resolve_overloaded_unification): Robustify. Return a
2861 (type_unification_real): Adjust accordingly.
2863 2007-07-06 Richard Guenther <rguenther@suse.de>
2865 * init.c (build_new_1): Use the correct pointer type.
2866 * typeck2.c (build_m_component_ref): Likewise.
2868 2007-07-05 Mark Mitchell <mark@codesourcery.com>
2871 * init.c (build_zero_init): Always build an initializer for
2873 * typeck2.c (build_functional_cast): Use build_zero_init.
2876 * init.c (build_new_1): Always pass the allocation function to
2877 build_op_delete_call.
2878 * call.c (build_op_delete_call): Handle operator delete with a
2879 variable-argument list. Do not issue an error when no matching
2880 deallocation function is available for a new operator.
2883 * cp-tree.h (any_value_dependent_elements_p): Declare it.
2884 * decl.c (value_dependent_init_p): New function.
2885 (cp_finish_decl): Use it.
2886 * pt.c (value_dependent_expression_p): Use
2887 any_value_dependent_elements_p.
2888 * parser.c (cp_parser_primary_expression): Add comment about
2889 treating dependent qualified names as integral
2890 constant-expressions.
2892 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
2894 * decl.c (build_ptrmemfunc_type): Always use structural equality
2895 tests when comparing pointer-to-member-function types, because the
2896 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
2899 2007-07-03 Mark Mitchell <mark@codesourcery.com>
2901 * init.c (build_new): Tweak comment.
2903 2007-06-29 Dave Brolley <brolley@redhat.com>
2906 * parser.c (cp_parser_new_type_id): Don't reduce a named array
2907 type to its base type and number of elements here.
2908 * init.c (build_new): Call complete_type_or_else to ensure that the
2909 type is complete and to issue a diagnostic if it is not.
2910 (build_new_1): Don't call complete_type_or_else here.
2912 2007-07-03 Richard Guenther <rguenther@suse.de>
2915 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
2918 2007-07-02 Simon Baldwin <simonb@google.com>
2920 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
2921 for inner-style nested forward declarations that don't declare
2924 2007-07-02 Jakub Jelinek <jakub@redhat.com>
2927 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2928 DECL_P in not a variable and appears more than once error messages.
2930 2007-07-01 Ollie Wild <aaw@google.com>
2932 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
2933 (select_decl): Remove function.
2934 (unqualified_namespace_lookup): Populate binding by calling
2935 ambiguous_decl. Remove select_decl call.
2936 (lookup_qualified_name): Remove select_decl call.
2937 * decl.c (lookup_and_check_tag): Check for ambiguous references.
2938 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
2939 generation when name lookup is ambiguous.
2941 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
2944 * init.c (build_new_1): Use structural equality on the copy of the
2947 2007-06-28 Geoffrey Keating <geoffk@apple.com>
2949 * decl2.c (determine_visibility): Implement
2950 flag_visibility_ms_compat effect on type info.
2951 * decl.c (cxx_init_decl_processing): Implement
2952 global effect of flag_visibility_ms_compat.
2954 2007-06-28 Geoffrey Keating <geoffk@apple.com>
2956 * decl2.c (start_objects): Mark constructor-running function
2959 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
2962 * decl.c (grokdeclarator): Reset friendp for member functions declared
2963 friend of their own class.
2965 2007-06-23 Mark Mitchell <mark@codesourcery.com>
2967 * decl2.c (determine_visibility): Don't look for dllexport here.
2968 (determine_visibility_from_class): Tidy.
2970 2007-06-18 Simon Baldwin <simonb@google.com>
2973 * parser.c (cp_parser_single_declaration): Added check for storage
2974 class other than sc_none in parsed declaration, and a flag to indicate
2975 if the call is part of an explicit template specialization parse.
2976 * (cp_parser_explicit_specialization): Specialization check flag added
2977 to call to cp_parser_single_declaration(), set true.
2978 * (cp_parser_template_declaration_after_export): Specialization check
2979 flag added to call to cp_parser_single_declaration(), set false.
2980 * pt.c (check_explicit_specialization): Added code to copy visiblity
2981 and linkage from the templated function to the explicit specialization.
2983 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2985 * typeck.c (build_binary_op): For templates build the
2986 expression in pieces to avoid the assert in build2_stat.
2987 (get_member_function_from_ptrfunc):
2988 Change over to using POINTER_PLUS_EXPR and convert
2989 the second operand to sizetype.
2990 * typeck2.c (build_m_component_ref): Likewise.
2991 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
2992 instead of PLUS_EXPR for pointers.
2993 (build_new_1): Likewise.
2994 (build_vec_delete_1): Likewise.
2995 (build_vec_delete): Likewise.
2996 * class.c (build_base_path): Likewise.
2997 (build_base_path): Likewise.
2998 (convert_to_base_statically): Likewise.
2999 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3000 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3001 instead of PLUS_EXPR.
3002 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3003 instead of PLUS_EXPR for pointers.
3004 * call.c (build_special_member_call): Likewise.
3005 * rtti.c (build_headof): Likewise.
3006 Use sizetype instead of ptrdiff_type_node.
3007 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3008 instead of PLUS_EXPR for pointers.
3009 * except.c (expand_start_catch_block): Do a
3010 NEGATIVE and then a POINTER_PLUS_EXPR instead
3012 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3013 PLUS_EXPR on pointer types over to use
3014 POINTER_PLUS_EXPR and remove the conversion
3015 to the pointer types.
3016 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3017 adding to a pointer type. Use size_int instead of
3018 ssize_int. Convert the index to sizetype before
3019 adding it to the pointer.
3021 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3023 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3024 (DECL_ANON_UNION_VAR_P): New macro.
3025 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3026 than DECL_VAR_MARKED_P, to keep track of which variables we have
3028 * decl.c (redeclaration_error_message): Complain about redeclaring
3029 anonymous union members at namespace scope.
3030 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3032 2007-06-14 Geoff Keating <geoffk@apple.com>
3034 * decl2.c (determine_visibility): Ensure that functions with
3035 hidden types as parameters are hidden.
3038 * decl2.c (determine_visibility): Remove duplicate code for
3041 2007-06-12 Ian Lance Taylor <iant@google.com>
3044 * init.c (avoid_placement_new_aliasing): New static function.
3045 (build_new_1): Call it.
3047 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3049 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3050 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3052 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3055 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3056 on init, the non-decl cond operand and increment value.
3058 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3061 * decl.c (check_initializer): Report an error when a brace enclosed
3062 initializer is used for a non-aggregate type in C++98.
3063 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3065 (grokdeclarator): Likewise.
3066 (move_fn_p): Likewise.
3067 * typeck.c (check_return_expr): Likewise.
3068 * call.c (reference_binding): Likewise.
3069 * error.c (cp_cpp_error): Likewise.
3070 * pt.c (check_default_tmpl_args): Likewise.
3072 * lex.c (init_reswords): Likewise.
3073 * parser.c (p_parser_primary_expression): Likewise.
3074 (TOKEN_PRECEDENCE): Likewise.
3075 (cp_parser_init_declarator): Likewise.
3076 (cp_parser_ptr_operator): Likewise.
3077 (cp_parser_parameter_declaration): Likewise.
3078 (cp_parser_enclosed_template_argument_list): Likewise.
3079 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3080 (cp_parser_next_token_ends_template_argument_p): Likewise.
3082 2007-06-04 Simon Baldwin <simonb@google.com>
3084 * decl.c (grokdeclarator): Readability change. Moved case labels
3085 into direct switch statement scope.
3087 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3089 * call.c (convert_like_real): Remove pointless code.
3091 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3093 * decl.c (get_atexit_fn_ptr_type): New function.
3094 (get_atexit_node): Use it.
3095 (start_cleanup_fn): Likewise.
3096 (register_dtor_fn): Use the object's destructor, instead of a
3097 separate cleanup function, where possible.
3098 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3099 (atexit_fn_ptr_type_node): New macro.
3100 * decl2.c (build_cleanup): Use build_address.
3102 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3104 * typeck.c (build_binary_op): Include types in error.
3106 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3109 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3110 needs runtime initialization.
3112 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3115 * semantics.c (finish_trait_expr): Complete the types.
3117 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3118 Douglas Gregor <doug.gregor@gmail.com>
3119 Pedro Lamarao <pedro.lamarao@mndfck.org>
3120 Howard Hinnant <howard.hinnant@gmail.com>
3124 * typeck.c (comptypes): Don't consider rvalue and lvalue
3125 reference types to be equivalent.
3126 (check_return_expr): Move from certain lvalues when returning
3128 * decl.c (grokdeclarator): Implement reference collapsing.
3129 (copy_fn_p): Don't consider constructors taking rvalue references
3130 to be copy constructors.
3132 * call.c (conversion): New "rvaluedness_matches_p" member.
3133 (convert_class_to_reference): Require reference type as first
3134 parameter instead of base type.
3135 (reference_binding): Add logic to handle rvalue references.
3136 (implicit_conversion): Update inaccurate comment.
3137 (convert_like_real): Disable creation of temporaries that are
3138 impossible to initialize for types with move constructors.
3139 (build_over_call): Elide move constructors when possible.
3140 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3141 (maybe_handle_ref_bind): Return conversion instead of type node.
3142 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3143 determine preferred conversion sequences.
3144 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3145 (LOOKUP_PREFER_RVALUE): New.
3146 (DECL_MOVE_CONSTRUCTOR_P): New.
3147 (struct cp_declarator): Add "reference" member for reference
3148 types, with new "rvalue_ref" flag.
3149 (cp_build_reference_type): Declare.
3150 (move_fn_p): Declare.
3151 * error.c (dump_type_prefix): Format rvalue reference types
3152 correctly in error messages.
3153 * except.c (build_throw): Move from certain lvalues when
3155 * mangle.c (write_type): Mangle rvalue references differently
3156 than regular references.
3157 * parser.c (make_reference_declarator): Add boolean parameter for
3159 (cp_parser_make_indirect_declarator): New.
3160 (cp_parser_new_declarator_opt): Call
3161 cp_parser_make_indirect_declarator.
3162 (cp_parser_conversion_declarator_opt): Ditto.
3163 (cp_parser_declarator): Ditto.
3164 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3166 * pt.c (tsubst): Implement reference collapsing.
3167 (maybe_adjust_types_for_deduction): Implement special template
3168 parameter deduction rule for rvalue references.
3169 (type_unification_real): Update calls to
3170 maybe_adjust_types_for_deduction.
3171 (try_one_overload): Ditto.
3172 (unify_pack_expansion): Ditto.
3173 * tree.c (lvalue_p_1): Handle rvalue reference types.
3174 (cp_build_reference_type): New.
3176 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3179 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3180 variables that need runtime initialization.
3182 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3185 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3186 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3187 case POSTDECREMENT_EXPR>): Return the error_mark_node
3188 if either the real or imaginary parts would an
3191 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3192 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3195 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3196 token is a closing brace, false if there are no tokens left.
3197 (cp_parser_namespace_alias_definition): Only consume the next token if
3198 it is a closing brace.
3200 * parser.c (cp_parser_class_specifier): Likewise.
3202 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3204 * semantics.c (finish_member_declaration): Fix a typo in the
3207 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3219 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3220 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3221 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3222 whether everything was okay. Fix indentation.
3223 (push_template_decl_real): Check for bare parameter packs in
3224 function parameters; where errors occur, mark the parameter types
3225 with ERROR_MARK_NODEs to avert ICEs.
3226 (coerce_template_parameter_pack): New.
3227 (coerce_template_parms): Moved parameter pack coercion into
3228 coerce_template_parameter_pack, and permit it anywhere in the
3229 template parameter list (not just at the end). Parameter and
3230 argument indices can vary (somewhat) separately now, so add
3231 PARM_IDX and ARG_IDX.
3232 (fn_type_unification): Don't set an argument pack as incomplete if
3233 no argument pack was deduced.
3234 (type_unification_real): If a type parameter is a parameter pack
3235 and has not otherwise been deduced, it will be deduced to an empty
3237 (more_specialized_fn): Use the actual lengths of the argument
3238 lists when comparing against expansions.
3239 * semantics.c (finish_member_declaration): If a field's type has
3240 bare parameter packs, error and set its type to ERROR_MARK_NODE.
3242 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
3245 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
3247 2007-05-22 Ollie Wild <aaw@google.com>
3249 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
3250 (unqualified_namespace_lookup): Adds check for hidden types.
3252 2007-05-22 Ollie Wild <aaw@google.com>
3254 * decl.c (duplicate_decls): Verify namespace names are unique.
3256 2007-05-21 Mark Mitchell <mark@codesourcery.com>
3258 * decl.c (cxx_maybe_build_cleanup): Handle
3259 __attribute__((cleanup)).
3261 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3263 * cvt.c (cp_convert_and_check): Don't check warnings if the
3266 2007-05-18 Geoffrey Keating <geoffk@apple.com>
3268 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
3270 2007-05-14 Paolo Carlini <pcarlini@suse.de>
3273 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
3274 type only if is a class type (5.2.8/4).
3276 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
3278 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
3279 * decl.c (grokdeclarator): Use unsigned_type_for instead of
3280 c_common_unsigned_type.
3282 2007-05-11 Silvius Rus <rus@google.com>
3284 * cp/typeck.c (build_indirect_ref): Add call to
3285 strict_aliasing_warning.
3286 (build_reinterpret_cast_1): Condition call to
3287 strict_aliasing_warning.
3289 2007-05-11 Jan Hubicka <jh@suse.cz>
3291 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
3292 * decl2.c (start_objects): ctors and dtors are no longer public.
3293 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
3295 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
3297 * typeck.c (build_unary_op): Remove code that used to
3298 handle non lvalue increments/decrements.
3300 2007-05-07 Mike Stump <mrs@apple.com>
3302 * parser.c (check_empty_body): Add.
3303 (cp_parser_iteration_statement): Add call to check_empty_body.
3305 2007-05-05 Geoffrey Keating <geoffk@apple.com>
3308 * mangle.c (write_mangled_name): Mangle static variable names.
3309 (write_unqualified_name): Use local-source-name for
3310 namespace-scope static variables.
3312 2007-05-04 Dirk Mueller <dmueller@suse.de>
3314 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
3317 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
3320 * decl2.c (constrain_class_visibility):
3321 Use strip_pointer_or_array_types instead of strip_array_types.
3323 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
3326 * decl.c (reshape_init_r): Don't reshape the first element if it
3327 is a pointer to member function.
3329 2007-04-27 Simon Baldwin <simonb@google.com>
3331 * decl.c (grokparms): Changed message format from %qD to %qE.
3333 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
3335 * error.c (maybe_warn_variadic_templates): Variadic templates are
3336 now in C++0x, so only warn about them in C++98 mode.
3338 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
3341 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
3342 integeral types from vectors types.
3344 2007-04-26 Jakub Jelinek <jakub@redhat.com>
3347 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
3348 for type dependent OMP_CLAUSE_DECLs.
3350 2007-04-24 Mark Mitchell <mark@codesourcery.com>
3353 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
3354 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
3355 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
3356 * init.c (build_zero_init): Adjust, as
3357 COMPLEX_TYPE is now a SCALAR_TYPE.
3358 * typeck2.c (digest_init): Allow brace-enclosed initializers for
3359 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
3361 2007-04-25 Paolo Carlini <pcarlini@suse.de>
3363 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
3364 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
3365 (trait_expr_value): Adjust.
3367 2007-04-23 Simon Baldwin <simonb@google.com>
3369 * decl.c (grokparms): Added new error for duplicate function
3370 parameters names in function prototypes, to match gcc behavior.
3372 2007-04-23 Jan Hubicka <jh@suse.cz>
3374 * cp/decl2.c (finish_objects): Do not call target constructor/destructor
3377 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
3379 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
3380 instead of checking GIMPLE_STMT_P in chain_next.
3382 2007-04-17 Mark Mitchell <mark@codesourcery.com>
3385 * call.c (convert_for_arg_passing): Convert bitfields to their
3388 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
3391 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
3393 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
3396 * cp/decl2.c (constrain_class_visibility):
3397 Do not warn about the use of anonymous namespace in the main input file.
3399 2007-04-15 Mark Mitchell <mark@codesourcery.com>
3401 * cp-tree.h (current_template_parms): Fix typo in comment.
3403 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
3405 * cp-tree.h, error.c: Fix comment typos.
3407 2007-04-13 Jason Merrill <jason@redhat.com>
3410 * call.c (reference_binding): Add c_cast_p parm. If true,
3411 add quals to TO as needed to make it reference-compatible.
3413 2007-04-11 Jan Hubicka <jh@suse.cz>
3415 * cp/class.c (convert_to_base_statically): Fold produced tree; verify
3416 that we are not processing template_decl.
3418 2007-04-09 Mark Mitchell <mark@codesourcery.com>
3421 * class.c (build_base_path): Ensure that the converted pointer has
3422 the same cv-qualification as the input.
3424 2007-04-09 Paolo Carlini <pcarlini@suse.de>
3426 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
3428 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3430 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
3432 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
3433 * tree.c (cp_add_pending_fn_decls): Remove.
3434 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
3436 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
3438 Revert change removing staticp.
3440 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
3442 * cp-objcp-common.c (cxx_staticp): Remove.
3443 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3444 * cp-tree.h (cxx_staticp):
3446 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3448 * class.c (check_for_override): Don't remove dllmport attribute
3451 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3454 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
3455 type issue error and return early.
3457 2007-03-30 Jason Merrill <jason@redhat.com>
3460 * typeck.c (cp_type_readonly): New fn.
3461 * cp-tree.h: Declare it.
3462 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
3463 (cp_finish_decl): Not here.
3465 2007-03-31 Richard Guenther <rguenther@suse.de>
3467 * optimize.c (maybe_clone_body): Replace splay-tree usage by
3470 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
3475 * parser.c (declarator_can_be_parameter_pack): New.
3476 (cp_parser_template_parameter): Only parse the `...' if the
3477 declarator can be a parameter pack.
3478 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
3480 * pt.c (find_parameter_packs_r): Look into the bounds on integer
3481 types (they could be used as array bounds).
3482 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
3483 (tsubst_pack_expansion): Handle failure to expand parameter
3486 2007-03-30 Paolo Carlini <pcarlini@suse.de>
3489 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
3490 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
3491 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
3492 (CLASS_TYPE_NON_UNION_P): Add.
3493 (struct lang_type_class): Add has_complex_dflt.
3494 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
3495 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
3496 * cp-tree.def: Add TRAIT_EXPR.
3497 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
3498 * lex.c (struct resword): Add __has_nothrow_assign,
3499 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
3500 __has_trivial_constructor, __has_trivial_copy,
3501 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
3502 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
3503 __is_pod, __is_polymorphic, __is_union.
3504 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
3505 (cp_parser_trait_expr): New.
3506 * semantics.c (finish_trait_expr, trait_expr_value
3507 classtype_has_nothrow_copy_or_assign_p): New.
3508 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
3510 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
3511 * class.c (check_bases, check_field_decl, check_bases_and_members):
3512 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
3513 * pt.c (uses_template_parms, tsubst_copy_and_build,
3514 value_dependent_expression_p, type_dependent_expression_p): Deal with
3516 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
3518 2007-03-29 Richard Guenther <rguenther@suse.de>
3520 * tree.c (cp_walk_subtrees): Do not set input_location.
3522 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
3525 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
3528 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3530 * parser.c (struct cp_parser): Update comment for
3531 greater_than_is_operator_p.
3532 (cp_parser_primary_expression): In C++0x mode, a cast operator can
3533 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
3534 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
3535 !GREATER_THAN_IS_OPERATOR_P.
3536 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
3537 `>>' operators that will become two `>' tokens in C++0x.
3538 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
3539 mode, allowing it to terminate default arguments.
3540 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
3541 `>>' like two consecutive `>' tokens.
3542 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
3543 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
3544 ends a template argument.
3546 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3548 * decl.c (redeclaration_error_message): Complain when redeclaring
3549 a friend function with default template arguments (C++0x mode only).
3550 * cp-tree.h (check_default_tmpl_args): Declare.
3551 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
3552 template arguments in function templates. Add support for checking
3553 the default template arguments of friend templates.
3554 (push_template_decl_real): Fix call to check_default_tmpl_args.
3555 (type_unification_real): If a template parameter has not been
3556 deduced but provides a default template argument, substitute into
3557 that default template argument.
3558 * parser.c (cp_parser_init_declarator): When declaring (but not
3559 defining!) a function template in C++0x mode, check for default
3562 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3565 * decl.c (grokdeclarator): Deal with cv-qualified function type
3566 typedefs in the same way for member and non-member functions.
3568 2007-03-26 Dirk Mueller <dmueller@suse.de>
3570 * parser.c (cp_parser_member_declaration): Pedwarn
3571 about stray semicolons after member declarations.
3573 2007-03-26 Paolo Carlini <pcarlini@suse.de>
3576 * pt.c (instantiate_decl): Set in_system_header.
3578 2007-03-22 Mark Mitchell <mark@codesourcery.com>
3580 * cp-tree.h (current_tempalte_parms): Improve documentation.
3581 * pt.c (current_template_args): Likewise.
3584 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
3585 not consume tokens when failing.
3587 2007-03-22 Jim Wilson <wilson@specifix.com>
3588 Mark Mitchell <mark@codesourcery.com>
3591 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
3592 consistent with FROM.
3594 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3596 * error.c (dump_expr): Handle dependent names that designate types.
3597 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
3599 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
3601 * cp-tree.def, parser.c, pt.c: Fix comment typos.
3603 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3605 * cvt.c (cp_convert_and_check) : Define.
3606 * cp-tree.h (cp_convert_and_check): Declare.
3607 * call.c (convert_conversion_warnings): Rename to
3608 conversion_null_warnings. The warning for floating-point to
3609 integer is handled by convert_and_check in convert_like_real.
3610 (convert_like_real): convert_conversion_warnings was renamed as
3611 conversion_null_warnings.
3612 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
3613 overflow and changes of value during conversion.
3615 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3618 * parser.c (cp_parser_statement): If 'namespace' is found, this
3619 only can be a namespace alias definition, so parse it now.
3620 (cp_parser_namespace_alias_definition): if we find an open brace
3621 instead of '=', then this is actually a misplaced namespace
3624 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3627 * decl.c (cxx_init_decl_processing): Move command-line options
3628 processing to c-opts.c.
3630 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
3632 * ptree.c (cxx_print_type): Use formatting markup for integers
3633 when printing template parameter index/level/orig level.
3634 (cxx_print_xnode): Ditto.
3635 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
3636 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
3637 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
3639 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
3640 rather than a HOST_WIDE_INT.
3641 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
3642 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
3644 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
3645 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
3646 IN_BASE_INITIALIZER bool bitfields.
3647 (struct cp_declarator): Make KIND a 4-bit field. Make
3648 PARAMETER_PACK_P a bool bitfield just after KIND.
3649 * pt.c (uses_parameter_packs): Destroy the pointer set.
3650 (make_pack_expansion): Ditto.
3651 (check_for_bare_parameter_packs): Ditto.
3652 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
3654 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
3657 * call.c (convert_default_arg): Instead of copying the node,
3660 2007-03-15 Dirk Mueller <dmueller@suse.de>
3663 * call.c (convert_conversion_warnings): New..
3664 (convert_like_real): .. factored out from here.
3665 (convert_conversion_warnings): Add warning about
3666 false being converted to NULL in argument passing.
3668 2007-03-14 Dirk Mueller <dmueller@suse.de>
3670 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
3671 (finish_do_body): Warn about empty body in do/while statement.
3673 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3675 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
3677 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3680 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
3683 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
3685 * cp/repo.c (init_repo): Initialize random_seed saved options.
3686 (finish_repo): Adjust.
3688 2007-03-13 Mark Mitchell <mark@codesourcery.com>
3691 * Make-lang.in (doc/g++.1): Use $< to specify the location from
3694 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
3696 * decl.c (compute_array_index_type): New warning flag warn_vla.
3698 2007-03-12 Mark Mitchell <mark@codesourcery.com>
3701 * call.c (convert_default_arg): Copy non-constant arguments.
3703 2007-03-11 Mark Mitchell <mark@codesourcery.com>
3706 * parser.c (cp_parser_postfix_expression): Disallow compound
3707 literals in constant expressions.
3710 * semantics.c (finish_typeof): Use unlowered_expr_type.
3712 2007-03-10 Mark Mitchell <mark@codesourcery.com>
3715 * cp-tree.h (unlowered_expr_type): New function.
3716 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
3717 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
3718 (unlowered_expr_type): New function.
3719 (build_unary_op): Disallow predecrements of bool bitfields.
3720 * call.c (build_conditional_expr): Use unlowered_expr_type.
3721 * pt.c (type_unification_real): Likewise.
3723 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
3726 * typeck.c (check_return_expr): Check for bare parameter packs.
3727 (comptypes): Compare template parameter packs and
3728 type pack expansions.
3729 * decl.c (grokdeclarator): Deal with the declaration of function
3731 (grokparms): Verify that the (optional) function parameter pack is
3732 at the end of the parameter list.
3733 (xref_basetypes): Handle pack expansions in the base class.
3734 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
3735 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
3736 (NONTYPE_ARGUMENT_PACK): New.
3737 (TYPE_PACK_EXPANSION): New.
3738 (EXPR_PACK_EXPANSION): New.
3739 (ARGUMENT_PACK_SELECT): New.
3740 * cp-objcp-common.c (cp_tree_size): Compute size of
3741 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
3742 ARGUMENT_PACK_SELECT.
3743 * error.c (dump_template_argument): Print template argument packs.
3744 (dump_template_argument_list): Ditto.
3745 (dump_template_parameter): Dump `...' for template type parameter
3747 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
3748 (dump_parameters): Print function parameter packs.
3749 (dump_template_parms): Print template argument packs.
3750 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
3751 (maybe_warn_variadic_templates): New.
3752 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
3753 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
3754 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
3756 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
3757 (write_template_arg): Write argument packs as separate arguments.
3758 * cp-tree.h (struct template_parm_index_s): Add flag that
3759 indicates that the template parameter is actually a parameter
3761 (struct tree_argument_pack_select): New.
3762 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
3763 (union lang_tree_node): Add argument_pack_select.
3764 (FUNCTION_PARAMETER_PACK_P): New.
3765 (PACK_EXPANSION_P): New.
3766 (PACK_EXPANSION_PATTERN): New.
3767 (SET_PACK_EXPANSION_PATTERN): New.
3768 (PACK_EXPANSION_PARAMETER_PACKS): New.
3769 (ARGUMENT_PACK_P): New.
3770 (ARGUMENT_PACK_ARGS): New.
3771 (SET_ARGUMENT_PACK_ARGS): New.
3772 (ARGUMENT_PACK_INCOMPLETE_P): New.
3773 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
3774 (TEMPLATE_PARM_PARAMETER_PACK): New.
3775 (TEMPLATE_TYPE_PARAMETER_PACK): New.
3776 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
3777 (ARGUMENT_PACK_SELECT_INDEX): New.
3778 (ARGUMENT_PACK_SELECT_ARG): New.
3779 (struct cp_declarator): Add parameter_pack_p flag.
3780 (maybe_warn_variadic_templates): Declare.
3781 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
3782 indicate a template parameter pack.
3783 (uses_parameter_packs): Declare.
3784 (template_parameter_pack_p): Declare.
3785 (template_parms_variadic_p): Declare.
3786 (make_pack_expansion): Declare.
3787 (check_for_bare_parameter_packs): Declare.
3788 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
3789 sizeof... expressions.
3790 (pp_cxx_expression): Print pack expansions and non-type argument
3792 (pp_cxx_exception_specification): Print pack expansions.
3793 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
3794 (pp_cxx_ctor_initializer): Print pack expansions.
3795 (pp_cxx_type_id): Print pack expansions.
3796 (pp_cxx_template_argument_list): Print argument packs.
3797 (pp_cxx_template_parameter): Print ellipsis for template parameter
3799 * pt.c (comp_template_parms): Compare template parameter packs.
3800 (template_parameter_pack_p): New.
3801 (template_parms_variadic_p): New.
3802 (template_args_variadic_p): New.
3803 (make_ith_pack_parameter_name): New.
3804 (struct find_parameter_pack_data): New.
3805 (find_parameter_packs_r): New.
3806 (uses_parameter_packs): New.
3807 (make_pack_expansion): New.
3808 (check_for_bare_parameter_packs): New.
3809 (expand_template_argument_pack): New.
3810 (reduce_template_parm_level): Propagate parameter pack flag.
3811 (process_template_parm): Add is_parameter_pack parameter to state
3812 when the parameter is actually a parameter pack. Create template
3813 parameter packs when is_parameter_pack is true.
3814 (current_template_args): The argument for a template parameter
3815 pack is an argument pack containing a single pack expansion.
3816 (process_partial_specialization): When checking that non-type
3817 argument expressions do not involve template parameters, loop over
3818 the arguments in argument packs separately.
3819 (push_template_decl_real): Check that the type of the declaration
3820 does not have any bare parameter packs. Check that primary
3821 templates have no more than one parameter pack, and that it comes
3822 at the end of the template parameter list.
3823 (convert_template_argument): Handle coercions for pack expansion
3824 expressions by coercing the pattern then rebuilding the expansion.
3825 (coerce_template_parms): When coercing the arguments for a
3826 variadic template, pack "extra" arguments into an argument pack.
3827 (coerce_template_template_parms): Cannot coerce between parameter
3828 packs and non-pack parameters.
3829 (template_args_equal): Compare PACK_EXPANSION_P expressions.
3830 (comp_template_args): Expand all template arguments packs before
3831 comparing template argument lists.
3832 (mangle_class_name_for_template): Make argument packs as separate
3834 (for_each_template_parm_r): No need to handle BASELINK.
3835 (instantiate_class_template): Handle pack expansions in the base
3837 (tsubst_pack_expansion): New.
3838 (tsubst_template_args): Handle substitutions of argument packs and
3839 pack expansion into template argument lists.
3840 (tsubst_decl): Expand function parameter packs into separate
3841 function parameters.
3842 (tsubst_arg_types): Expand a type pack expansion into separate
3844 (tsubst_exception_specification): Handle pack expansions in
3845 exception specifiers.
3846 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
3847 replacing a template parameter with its argument. If we encounter
3848 a substitution for an argument pack, just return the parameter
3850 (tsubst_copy): sizeof(X...) returns the number of elements in
3851 parameter pack X. See through ARGUMENT_PACK_SELECT when the
3852 PARM_DECL is a parameter pack.
3853 (tsubst_expr): Expression pack expansions and argument packs
3854 cannot show up here; they will all be handled through function
3855 calls, sizeof, and template argument lists.
3856 (tsubst_copy_and_build): sizeof(X...) returns the number of
3857 elements in parameter pack X. Handle pack expansions in TREE_LIST
3858 and CONSTRUCTOR nodes.
3859 (fn_type_unification): Handle "incomplete" explicit template
3860 argument lists that specify some of the arguments for a template
3862 (type_unification_real): Unify arguments against pack expansions.
3863 (template_parm_level_and_index): New, helper function.
3864 (unify_pack_expansion): New.
3865 (unify): Unify argument packs on an argument-by-argument basis,
3866 handling variadic argument packs as well.
3867 (more_specialized_fn): Handle unification of function parameter
3868 packs. All things being equal, prefer non-variadic function
3869 templates to variadic function templates.
3870 (more_specialized_class): Prefer the variadic class template
3871 partial specialization that binds fewer arguments to a parameter
3873 (regenerate_decl_from_template): Expand function parameter packs
3874 into separate parameters.
3875 (instantiate_decl): Ditto.
3876 (tsubst_initializer_list): Handle pack expansions for base-class
3878 (dependent_type_p_r): Determine dependent types in argument packs
3879 and pack expansions.
3880 (value_dependent_expression_p): Determine value-dependence of
3881 non-type argument packs.
3882 (dependent_template_arg_p): Handle argument packs.
3883 * semantics.c (finish_cond): Check for bare parameter packs.
3884 (finish_expr_stmt): Ditto.
3885 (finish_for_expr): Ditto.
3886 (finish_switch_cond): Ditto.
3887 (finish_mem_initializers): Ditto.
3888 * name-lookup.c (arg_assoc_type): Handle pack expansions and
3890 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
3891 * parser.c (make_declarator): Declarator is not an expansion.
3892 (make_pointer_declarator): Transfer parameter pack flag to outer
3894 (make_reference_declarator): Ditto.
3895 (make_ptrmem_declarator): Ditto.
3896 (make_call_declarator): Ditto.
3897 (make_array_declarator): Ditto.
3898 (cp_parser_postfix_expression): Allow pack expansion expressions
3899 in the argument list for a call expression.
3900 (cp_parser_parenthesized_expression_list): Add new parameter
3901 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
3902 into separate arguments."
3903 (cp_parser_new_placement): Allow pack expansion expressions.
3904 (cp_parser_new_initializer): Ditto.
3905 (cp_parser_mem_initializer_list): Allow ellipsis to create a
3906 base-class initializer expansion.
3907 (cp_parser_mem_initializer): Ditto.
3908 (cp_parser_template_parameter_list): Keep track of whether the
3909 template parameter is a template parameter pack.
3910 (cp_parser_template_parameter): Parse the ellipsis to indicate a
3911 template parameter pack.
3912 (cp_parser_type_parameter): Ditto.
3913 (cp_parser_template_argument_list): Parse the ellipsis to indicate
3915 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
3916 this declarator is a parameter pack.
3917 (cp_parser_parameter_declaration): The ellipsis does not end the
3918 parameter declaration, because it might be a parameter pack. Parse
3919 the ellipsis to indicate a parameter pack.
3920 (cp_parser_initializer): Allow pack expansions.
3921 (cp_parser_initializer_list): Allow ellipsis to create an
3922 initializer expansion.
3923 (cp_parser_base_clause): Allow ellipsis to create a base specifier
3925 (cp_parser_type_id_list): Allow ellipsis to create an exception
3926 specifier expansion.
3927 (cp_parser_attribute_list): Don't allow pack expansions.
3928 (cp_parser_functional_cast): Allow pack expansions.
3929 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
3930 compute the length of a parameter pack.
3931 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
3932 end a template argument.
3933 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
3934 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
3937 2007-03-09 Dirk Mueller <dmueller@suse.de>
3939 * cp/call.c (build_new_op): Call warn_logical_operator.
3941 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
3944 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
3947 * pt.c (any_template_arguments_need_structural_equality_p):
3950 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
3952 * decl.c (grokdeclarator): Disable warnings for anonymous
3955 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
3957 * typeck2.c (readonly_error): Always emit a hard error.
3958 Remove last argument.
3959 * cp-tree.h (readonly_error): Adjust prototype.
3960 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
3961 * typeck.c (build_unary_op): Likewise.
3962 (build_modify_expr): Likewise.
3964 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
3967 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
3969 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3972 * parser.c (struct cp_parser): New IN_IF_STMT.
3973 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
3974 returning if parsing the body of an 'if' statement or issuing an
3975 error and continuing.
3976 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
3978 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
3980 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
3983 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
3986 2007-03-02 Geoffrey Keating <geoffk@apple.com>
3988 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
3989 Objective-C++. Don't exit early if -shared-libgcc needs to be
3992 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3994 * typeck.c (common_base_type): Delete unused function.
3996 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3998 * Make-lang.in: Add dummy lang.install-pdf target.
4000 2007-03-01 Simon Baldwin <simonb@google.com>
4003 * decl.c (check_tag_decl): Added new warning for typedef ignored
4004 when it precedes an otherwise valid non-typedef declaration.
4006 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4008 * typeck.c (build_function_call): Store converted arguments
4009 in a stack-allocated array instead of building a list.
4010 (convert_arguments): Store arguments in the array passed in as an
4011 argument, and return the actual number of arguments.
4012 * call.c (build_call): Delete, and replace with...
4013 (build_call_n, build_call_a): New.
4014 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4015 (build_over_call): Store converted arguments in a stack-allocated
4016 array instead of building a list.
4017 (build_cxx_call): Pass arguments in an array instead of as a list.
4018 (build_java_interface_fn_ref): Rewrite to avoid constructing
4020 * tree.h: Update declarations to reflect above changes.
4021 * method.c (use_thunk): Use a stack-allocated array to hold
4022 the arguments instead of a list.
4023 * rtti.c (throw_bad_cast): Update call to cxx_call.
4024 (throw_bad_typeid): Likewise.
4025 (build_dynamic_cast_1): Likewise.
4026 * init.c (build_builtin_delete_call): Use build_call_n.
4027 * decl.c (expand_static_init): Likewise.
4028 * except.c (cp_protect_cleanup_actions): Likewise.
4029 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4030 (gimplify_must_not_throw_expr): Likewise.
4031 (cxx_omp_apply_fn): Use build_call_a.
4033 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4035 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4036 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4038 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4040 * cp-tree.h (static_ctors): Remove.
4041 * cp-tree.h (static_dtors): Likewise.
4042 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4043 refactoring of tree_map hierarchy.
4044 (decl_shadowed_for_var_insert): Likewise.
4045 * semantics.c (expand_body): Use c_expand_body.
4046 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4047 * decl2.c (static_ctors): Remove.
4048 (static_dtors): Likewise.
4049 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4050 objc_generate_static_init_call. Do not call static_[cd]tors.
4051 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4053 (cp_write_global_declarations): Likewise.
4055 2007-02-23 Richard Guenther <rguenther@suse.de>
4057 * class.c (note_name_declared_in_class): Make declaration
4058 changes meaning a pedwarn.
4060 2007-02-22 Michael Matz <matz@suse.de>
4063 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4064 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4065 dump_function_decl): Guard emitting outer scopes by new flag.
4066 * cp-lang.c (cxx_dwarf_name): New function.
4067 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4068 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4070 (push_template_decl_real, lookup_template_class): Remove calls
4073 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4075 * call.c (build_new_method_call): Ensure that explicit calls of
4076 destructors have type "void".
4078 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4080 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4081 and -Walways-true with -Waddress.
4082 * cvt.c (convert_to_void): Replace unconditional warning with
4085 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4087 * decl.c, tree.c: Fix comment typos.
4089 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4092 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4093 statement expression if we had an error mark node.
4095 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4096 Brooks Moses <brooks.moses@codesourcery.com>
4097 Lee Millward <lee.millward@codesourcery.com>
4099 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4100 Change class to tcc_vl_exp.
4102 * call.c (build_call): Use build_call_list instead
4104 (build_over_call): Likewise.
4105 (build_new_method_call): Use build_min_non_dep_call_list
4106 instead of build_min_non_dep.
4108 * error.c (dump_call_expr_args): New function.
4109 (dump_aggr_init_expr_args): New function.
4110 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4111 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4113 * cvt.c (convert_to_void): Use build_call_array instead
4114 of build3; use new AGGR_INIT_EXPR accessor macros.
4116 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4117 instead of TREE_CODE_LENGTH.
4119 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4120 AGGR_INIT_EXPR accessor macros.
4122 * cp-gimplify.c (cp_gimplify_init_expr): Use
4123 AGGR_INIT_EXPR_SLOT to set the slot operand.
4125 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4126 (AGGR_INIT_EXPR_SLOT): New macro.
4127 (AGGR_INIT_EXPR_ARG): New macro.
4128 (aggr_init_expr_nargs): New macro.
4129 (AGGR_INIT_EXPR_ARGP): New macro.
4130 (aggr_init_expr_arg_iterator): New.
4131 (init_aggr_init_expr_arg_iterator): New.
4132 (next_aggr_init_expr_arg): New.
4133 (first_aggr_init_expr_arg): New.
4134 (more_aggr_init_expr_args_p): New.
4135 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4136 (stabilize_aggr_init): New declaration.
4137 (build_min_non_dep_call_list): Likewise.
4139 * tree.c (process_aggr_init_operands): New function.
4140 (build_aggr_init_array) New function.
4141 (build_cplus_new): Update to use new CALL_EXPR and
4142 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4143 build_aggr_init_array.
4144 (build_min_non_dep_call_list) New function.
4145 (build_min_nt): Assert input code parameter is not a variable
4146 length expression class.
4147 (build_min, build_min_non_dep): Likewise.
4148 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4149 to check for equality instead of recursing. Handle tcc_vl_exp
4151 (stabilize_call): Update to only handle CALL_EXPRs, not
4152 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4153 (stabilize_aggr_init): New function.
4154 (stabilize_init): Use it.
4156 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4157 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4158 AGGR_INIT_EXPR accessor macros and argument iterators.
4160 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4161 build_vl_exp. Iterate through the operands, recursively
4162 processing each one.
4163 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4164 CALL_EXPR accessor macros.
4165 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4166 tree code classes. Use TREE_OPERAND_LENGTH instead of
4169 * semantics.c (finish_call_expr): Use build_nt_call_list
4170 instead of build_nt.
4171 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4172 accessor macros. Use build_call_array to construct the
4173 CALL_EXPR node instead of build3
4175 * decl2.c (build_offset_ref_call_from_tree): Use
4176 build_nt_call_list and build_min_non_dep_call_list instead
4177 of build_min_nt and build_min_non_dep.
4179 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4180 Use build_nt_call_list instead of build_min_nt.
4182 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4185 * call.c (build_conditional_expr): Improve error message.
4187 2007-02-13 Dirk Mueller <dmueller@suse.de>
4189 * friend.c (do_friend): Annotate warning about friend
4190 declarations in templates with OPT_Wnon_template_friend.
4191 Convert informal message from warning() to inform().
4193 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4194 Mark Mitchell <mark@codesourcery.com>
4197 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4198 instantiations for variables.
4200 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4203 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4204 Check warn_unused_value just once.
4206 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4209 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4210 (fn_type_unificiation): Likewise.
4211 (get_bindings): Likewise.
4213 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4216 * decl.c (finish_function): Use DECL_REPLACEABLE.
4217 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4219 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4221 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4223 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4225 * decl.c (grokvardecl): Don't error if !have_tls.
4226 (grokdeclarator): Likewise.
4227 * parser.c (cp_parser_omp_threadprivate): Likewise.
4229 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4232 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4233 parameters and result decls in omp clauses.
4234 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4237 2007-02-05 Dirk Mueller <dmueller@suse.de>
4240 * parser.c (cp_parser_class_specifier): Always initialize bases.
4242 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
4244 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
4245 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
4246 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
4248 * semantics.c (finish_omp_atomic): Store a whole expression node
4249 in operand 1, and integer_zero_node in operand 0, for dependent
4250 OMP_ATOMIC. Rewrite to make flow easier to understand.
4252 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4254 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
4256 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
4258 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
4259 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
4261 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
4263 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
4264 keyword warning to -Wc++0x-compat.
4266 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4268 * decl.c (grokdeclarator): Update documentation.
4270 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4273 * decl.c (grokdeclarator): If __thread is used together with
4274 a storage class other than extern and static, clear thread_p
4275 after issuing diagnostics and fall through to checking the
4278 2007-01-30 Roger Sayle <roger@eyesopen.com>
4280 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
4281 calculating the size of an array (to avoid recursive errors).
4283 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4286 * typeck.c (build_binary_op): Fix logic for warning. Move warning
4288 * call.c (convert_like_real): Don't warn when converting to
4291 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4293 * decl.c (pop_label): Replace warning with call to
4294 warn_for_unused_label.
4296 2007-01-28 Andrew Pinski <pinskia@gmail.com>
4299 * semantics.c (finish_pseudo_destructor_expr): Check the
4300 destrutor name by calling check_dtor_name.
4302 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
4304 * lex.c (D_CPP0X): Rename.
4306 (reswords): D_CPP0X -> D_CXX0X.
4307 (init_reswords): Ditto.
4308 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
4309 of C++0x keywords as identifiers.
4311 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
4314 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
4317 2007-01-23 Ian Lance Taylor <iant@google.com>
4319 * typeck.c (convert_for_assignment): Only warn about a = b = c
4320 when converting to bool.
4322 2007-01-23 Roger Sayle <roger@eyesopen.com>
4324 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
4326 * typeck.c (ignore_overflows): Remove the remaining uses of
4327 TREE_CONSTANT_OVERFLOW.
4329 2007-01-20 Jan Hubicka <jh@suse.cz>
4331 * decl2.c (start_objects, start_static_storage_duration_function):
4332 Do not make the functions uninlinable.
4334 2007-01-17 Ian Lance Taylor <iant@google.com>
4336 * class.c (add_method): Call VEC_reserve_exact rather than passing
4337 a negative size to VEC_reserve.
4339 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
4342 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
4344 2007-01-10 Mark Mitchell <mark@codesourcery.com>
4347 * decl.c (make_typename_type): If the qualified name is not a
4348 type, issue an error.
4349 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
4352 2007-01-08 Geoffrey Keating <geoffk@apple.com>
4354 * rtti.c: Include target.h.
4355 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
4356 don't emit typeinfo for fundamental types as weak.
4357 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
4359 2007-01-08 Richard Guenther <rguenther@suse.de>
4361 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
4363 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
4365 * call.c (standard_conversion): Pass flag to
4366 vector_types_convertible_p to disallow emission of note.
4367 * typeck.c (convert_for_assignment): Pass flag to
4368 vector_types_convertible_p to allow emission of note.
4369 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
4370 to disallow emission of note.
4372 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4375 * typeck.c (build_binary_op): Call overflow_warning if
4376 TREE_OVERFLOW_P is true for the result and not for any of the
4379 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
4382 * class.c (add_method): Don't wait until template
4383 instantiation time to complain about duplicate methods.
4385 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4388 * semantics.c (finish_unary_op_expr): Warn only if result
4389 overflowed and operands did not.
4391 2007-01-05 Ian Lance Taylor <iant@google.com>
4393 * typeck.c (build_binary_op): Warn about comparing a non-weak
4396 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
4398 * pt.c (tsubst): Propagate the need for structural equality checks
4399 when reducing the level of template parameters.
4401 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
4403 * pt.c: Fix a comment typo.
4405 2007-01-02 Ian Lance Taylor <iant@google.com>
4407 * semantics.c (maybe_convert_cond): Optionally warn when using an
4408 assignment as a condition.
4409 * typeck.c (convert_for_assignment): Optionally warn about
4410 assigning the result of an assignment to a bool.
4412 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4414 * pt.c (canonical_template_parms): Correct typo in comment.
4416 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4418 * typeck.c (structural_comptypes): Renamed from "comptypes".
4419 (comptypes): Use canonical type information to perform fast type
4420 comparison. When VERIFY_CANONICAL_TYPES, verify that the
4421 canonical type comparison returns the same results as we would see
4422 from the current, structural check. Support COMPARE_STRUCTURAL
4423 when we need structural checks.
4424 * decl.c (typename_compare): Fix comment.
4425 (build_typename_type): TYPENAME_TYPE nodes require structural
4426 equality checks, because they resolve different based on the
4428 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
4429 require structural equality checks (for now).
4430 (build_ptrmemfunc_type): Build the canonical pointer to member
4432 (compute_array_index_type): Whenever we build a new index type
4433 to represent the size of an array in a template, we need to mark
4434 this index type as requiring structural equality. This goes for
4435 arrays with value-dependent sizes with the current ABI, or all
4437 * tree.c (cplus_array_hash): New.
4438 (struct cplus_array_info): New.
4439 (cplus_array_compare): New.
4440 (cplus_array_htab): New.
4441 (build_cplus_array_type_1): Use a hash table to cache the array
4442 types we build. Build the canonical array type for each array
4444 (cp_build_qualified_type_real): When building a cv-qualified array
4445 type, use the hash table of array types and build canonical array
4447 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
4448 use structural equality (for now).
4449 * cp-tree.h (COMPARE_STRUCTURAL): New.
4450 * pt.c (canonical_template_parms): New.
4451 (canonical_type_parameter): New.
4452 (process_template_parm): Find the canonical type parameter.
4453 (lookup_template_class): When we have named the primary template
4454 type, set the canonical type for our template class to the primary
4455 template type. If any of the template arguments need structural
4456 equality checks, the template class needs structural equality
4458 (tsubst): When reducing the level of a template template
4459 parameter, we require structural equality tests for the resulting
4460 parameter because its template parameters have not had their types
4461 canonicalized. When reducing a template type parameter, find the
4462 canonical reduced type parameter.
4463 (any_template_arguments_need_structural_equality_p): New.