1 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
4 * call.c (convert_like_real): Don't take the error code path
5 when a rvalue or base conversion has the bad_p field set.
7 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
9 * rtti.c (emit_support_tinfos): Add char16_type_node and
11 * typeck2.c (digest_init): Support char16_t and char32_t.
13 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
15 * cvt.c (convert_to_void): Avoid C++ keywords.
16 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
18 * friend.c (is_friend): Likewise.
19 * init.c (perform_member_init): Likewise.
20 * mangle.c (write_template_prefix, write_template_template_param):
22 * name-lookup.c (do_namespace_alias, do_using_directive,
23 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
24 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
25 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
27 * pt.c (is_specialization_of_friend, lookup_template_class,
28 push_tinst_level, instantiate_class_template,
29 tsubst_copy_and_build): Likewise.
30 * tree.c (add_stmt_to_compound): Likewise.
31 * typeck.c (finish_class_member_access_expr): Likewise.
33 2008-07-17 Julian Brown <julian@codesourcery.com>
34 Mark Mitchell <mark@codesourcery.com>
36 * decl2.c (determine_visibility): Allow target to override
37 visibility of class data.
39 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
42 * semantics.c (trait_expr_value): Update __has_trivial_destructor
43 semantics to the current WP (N2691).
45 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
48 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
49 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
50 complies with exception specification constraints.
52 2008-07-14 Jason Merrill <jason@redhat.com>
54 * lex.c (init_reswords): Always set D_OBJC.
56 2008-07-11 Tom Tromey <tromey@redhat.com>
57 Ian Lance Taylor <iant@google.com>
59 * lex.c (struct resword, reswords): Don't define.
60 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
61 (init_reswords): Clarify mask code. Use c_common_reswords rather
64 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
67 * decl.c (grokdeclarator): Warn about initializing variables
68 of storage class 'extern' only after the type of the declarator
69 has been properly computed.
71 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
74 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
75 carries the location of the primary type.
76 * parser.c (cp_parser_check_type_definition): Update documentation.
77 (cp_parser_check_for_definition_in_return_type,
78 cp_parser_check_for_invalid_template_id,
79 cp_parser_set_decl_spec_type,
80 cp_parser_check_for_definition_in_return_type,
81 cp_parser_diagnose_invalid_type_name,
82 cp_parser_new_expression, cp_parser_explicit_instantiation,
83 cp_parser_type_specifier, cp_parser_simple_type_specifier,
84 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
87 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
91 * semantic.c (qualified_name_lookup_error, finish_id_expression):
92 Add a location_t parameter so that
93 error message can have a more accurate location.
94 * cp-tree.h: Updated prototype
95 * pt.c (tsubst_qualified_id): Use location in error messages.
96 * parser.c (cp_parser_postfix_expression,
97 cp_parser_objc_statement, cp_parser_trait_expr,
98 cp_parser_token_is_class_key,
99 cp_parser_uncommitted_to_tentative_parse_p,
100 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
101 cp_parser_error, cp_parser_name_lookup_error,
102 cp_parser_simulate_error, cp_parser_check_decl_spec,
103 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
104 cp_parser_diagnose_invalid_type_name,
105 cp_parser_parse_and_diagnose_invalid_type_name,
106 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
107 cp_parser_string_literal, cp_parser_primary_expression,
108 cp_parser_primary_expression, cp_parser_unqualified_id,
109 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
110 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
111 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
112 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
113 cp_parser_jump_statement, cp_parser_block_declaration,
114 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
115 cp_parser_function_specifier_opt, cp_parser_decltype,
116 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
117 cp_parser_mem_initializer_id, cp_parser_template_parameter,
118 cp_parser_type_parameter, cp_parser_template_id,
119 cp_parser_template_name, cp_parser_template_argument): Likewise.
121 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
124 * pt.c (tsubst_function_type): Remove warning for type qualifiers
125 on function return type.
127 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
130 * pt.c (tsubst_function_type): Don't warn for type qualifiers
131 on function return type in case of system header.
133 2008-07-09 Raksit Ashok <raksit@google.com>
135 * parser.c (cp_parser_postfix_expression): New warning based on flag
136 warn_disallowed_functions.
138 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
141 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
142 functions declared with a storage class qualifier.
144 2008-07-03 Richard Guenther <rguenther@suse.de>
147 * typeck.c (cp_build_function_call): Move code to verify
148 builtin function arguments ...
149 * call.c (build_cxx_call): ... here.
151 2008-07-02 Jason Merrill <jason@redhat.com>
153 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
155 Implement WG21 N2672, Initializer List proposed wording
156 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
157 (struct lang_type_class): Add has_list_ctor bitfield.
158 (TYPE_HAS_LIST_CTOR): New macro.
159 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
160 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
161 (LOOKUP_NO_NARROWING): New macro.
162 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
163 * parser.c (cp_parse_braced_list): Split out from...
164 (cp_parser_initializer_clause): ...here.
165 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
167 (cp_lexer_next_token_is_not_keyword): New fn.
168 (cp_parser_parenthesized_expression_list): Handle { }.
169 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
170 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
171 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
172 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
173 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
174 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
175 (cp_parser_save_member_function_body): Likewise.
176 * call.c (conversion_kind): Add ck_list, ck_aggr.
177 (struct conversion): Add check_narrowing bitfield, conversion list.
178 (build_list_conv): New fn.
179 (build_aggr_conv): New fn.
180 (implicit_conversion): Call them.
181 (standard_conversion): Set check_narrowing if appropriate.
182 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
183 (build_user_type_conversion_1): When converting from an init list,
184 we allow additional conversions except when calling a copy ctor.
185 (convert_like_real): Calling an explicit ctor for an init list is
186 ill-formed. Handle ck_list and ck_addr. Check narrowing.
187 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
188 class doesn't have a list ctor, break the {} into a TREE_LIST.
189 (compare_ics): ck_list is better than other UDCs.
190 (set_up_extended_ref_temp): Split out from initialize_reference.
191 (is_std_init_list): New fn.
192 (is_list_ctor): New fn.
193 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
194 (reshape_init_array_1): Pass it to build_constructor.
195 (reshape_init_class): Ditto.
196 (initialize_artificial_var): Pass the appropriate type.
197 (build_aggr_init_full_exprs): Split out from...
198 (check_initializer): ...here. Handle new semantics.
199 (build_init_list_var_init): New subroutine of check_initializer.
200 (grokdeclarator): Converting constructors can have more than one parm.
201 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
202 * init.c (expand_default_init): Only do digest_init for aggregates.
203 * rtti.c (tinfo_base_init): Pass init_list_type_node to
204 build_constructor_from_list.
205 (generic_initializer, ptr_initializer): Ditto.
206 (ptm_initializer, class_initializer): Ditto.
207 (get_pseudo_ti_init): Ditto.
208 * error.c (dump_type): Handle init_list_type_node.
209 (maybe_warn_cpp0x): New fn.
210 (maybe_varn_variadic_templates): Call it.
211 * cvt.c (ocp_convert): Handle conversion from { }.
212 * tree.c (build_array_of_n_type): New fn.
213 * typeck2.c (store_init_value): Use init_list_type_node.
214 (digest_init): Likewise.
215 (check_narrowing): New fn.
216 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
217 of vector of constructor elts. Handle non-aggregate types. Make
218 constant literals static.
219 * pt.c: (tsubst_copy_and_build): Adjust.
221 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
223 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
225 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
226 (comp_ptr_ttypes_const): Likewise.
228 2008-07-01 Andrew Haley <aph@redhat.com>
230 * decl.c (finish_constructor_body): Don't set the return value of
231 the constructor if the constructor is that of a Java type.
233 2008-06-30 Jakub Jelinek <jakub@redhat.com>
236 * decl2.c (is_late_template_attribute): If the first attribute
237 argument is IDENTIFIER_NODE, don't consider it when checking
238 if arguments are value or type dependent.
240 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
243 * pt.c (do_type_instantiation): In c++0x mode do not warn for
246 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
248 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
250 2008-06-28 Jakub Jelinek <jakub@redhat.com>
253 * repo.c (repo_emit_p): Put const static data members initialized
254 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
257 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
260 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
263 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
266 * typeck.c (cp_build_function_call): Show example syntax in
269 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
271 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
272 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
273 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
274 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
275 pedwarn to permerror.
276 * init.c (perform_member_init, build_new_1, build_new): Likewise.
277 * decl.c (warn_extern_redeclared_static, duplicate_decls,
278 * identify_goto, check_previous_goto_1, check_goto, define_label,
279 check_tag_decl, start_decl, check_class_member_definition_namespace,
280 grokfndecl, grokdeclarator): Likewise.
281 * except.c (check_handlers): Likewise.
282 * typeck2.c (digest_init): Likewise.
283 * pt.c (check_specialization_namespace,
284 check_explicit_instantiation_namespace,
285 maybe_process_partial_specialization, check_explicit_specialization,
286 convert_template_argument, do_decl_instantiation,
287 do_type_instantiation, instantiate_decl): Likewise.
288 * semantics.c (finish_template_type_parm): Likewise.
289 * name-lookup.c (pushdecl_maybe_friend,
290 check_for_out_of_scope_variable): Likewise.
291 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
292 coerce_new_type): Likewise.
293 * parser.c (cp_parser_nested_name_specifier_opt,
294 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
295 cp_parser_class_head, cp_parser_check_class_key): Likewise.
296 (cp_parser_parameter_declaration): Check flag_permissive instead of
297 flag_pedantic_errors.
298 * call.c (joust): Change pedwarn to warning.
299 * friend.c (make_friend_class): Likewise.
301 2008-06-16 Jan Hubicka <jh@suse.cz>
303 * method.c: Include cgraph.h.
304 (use_thunk): Use cgraph_add_new_function instead of calling backend
307 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
309 * parser.c: Fix comment typo.
311 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
314 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
315 grokdeclarator and apply it to the created declaration.
316 * cp-tree.h (grokbitfield): Update prototype.
317 * parser.c (cp_parser_member_declaration): Don't apply the attributes
318 since they are now applied in grokbitfield. Adjusted the call to
320 (cp_parser_objc_class_ivars): Likewise.
322 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
325 * class.c (type_requires_array_cookie): Do not consider delete[]
326 operators with an ellipsis as second argument.
328 2008-06-09 Jakub Jelinek <jakub@redhat.com>
331 * semantics.c (stmt_expr_value_expr): Don't crash on empty
334 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
337 * pt.c (maybe_process_partial_specialization): Check the tree
338 returned by push_template_decl for error_mark_node.
339 * parser.c (cp_parser_class_head): Likewise, check the tree
340 returned by the latter.
342 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
345 * decl.c (grokdeclarator): In case of wrong return type return
346 immediately error_mark_node.
348 2008-06-06 Jakub Jelinek <jakub@redhat.com>
350 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
351 dependent_omp_for_p, begin_omp_task, finish_omp_task,
352 finish_omp_taskwait): New prototypes.
353 (cxx_omp_clause_default_ctor): Add outer argument.
354 (finish_omp_for): Add new clauses argument.
355 * cp-gimplify.c (cxx_omp_finish_clause): New function.
356 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
357 (cxx_omp_clause_default_ctor): Add outer argument.
358 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
359 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
360 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
361 Add par_clauses argument. If decl is present in parallel's
362 lastprivate clause, change that clause to shared and add
363 a lastprivate clause for decl to OMP_FOR_CLAUSES.
364 Fix wording of error messages. Adjust finish_omp_for caller.
365 Add clauses argument. Parse loops with random access iterators.
366 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
368 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
369 cp_parser_omp_for_loop callers.
370 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
372 (cp_parser_omp_clause_name): Handle collapse and untied
374 (cp_parser_omp_clause_schedule): Handle auto schedule.
375 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
376 and PRAGMA_OMP_CLAUSE_UNTIED.
377 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
378 (OMP_TASK_CLAUSE_MASK): Define.
379 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
380 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
381 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
383 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
384 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
385 (tsubst_omp_for_iterator): New function.
386 (dependent_omp_for_p): New function.
387 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
388 loops. Adjust finish_omp_for caller. Handle loops with random
389 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
390 (tsubst_expr): Handle OMP_TASK.
391 * semantics.c (cxx_omp_create_clause_info): New function.
392 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
394 (cxx_omp_predetermined_sharing): Removed.
395 * semantics.c (finish_omp_for): Allow pointer iterators. Use
396 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
397 collapsed for loops. Adjust c_finish_omp_for caller. Add new
398 clauses argument. Fix check for type dependent cond or incr.
399 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
400 fold_convert to convert incr amount to difference_type. Only
401 fold if not in template. If decl is mentioned in lastprivate
402 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
403 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
405 (finish_omp_threadprivate): Allow static class members of the
407 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
408 finish_omp_taskwait): New functions.
410 * parser.c (cp_parser_binary_expression): Add prec argument.
411 (cp_parser_assignment_expression): Adjust caller.
412 * cp-tree.h (outer_curly_brace_block): New prototype.
413 * decl.c (outer_curly_brace_block): No longer static.
415 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
418 * pt.c (push_template_decl_real): Consistently return error_mark_node
421 2008-06-02 Tomas Bily <tbily@suse.cz>
423 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
424 (cp_build_unary_op): Likewise.
425 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
426 (maybe_warn_about_returning_address_of_local): Likewise.
428 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
431 * pt.c (tsubst_initializer_list): Consistently check the tree
432 returned by tsubst_pack_expansion for error_mark_node.
434 2008-05-27 Michael Matz <matz@suse.de>
437 * call.c (build_new_op): Make warning conditional on
440 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
443 * call.c (convert_like_real): Convert bitfield to desired type
444 before creating temporary.
446 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
448 * Makefile.in: Adjusted dependencies on c-incpath.o.
450 2008-05-23 Jakub Jelinek <jakub@redhat.com>
453 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
454 fold_build_cleanup_point_expr on build_call_a results.
457 * semantics.c (omp_clause_info_fndecl): New function.
458 (finish_omp_clauses): Use it.
460 2008-05-21 Jakub Jelinek <jakub@redhat.com>
463 * cp-tree.h (check_array_initializer): New prototype.
464 * decl.c (check_array_initializer): New function.
465 (check_initializer): Call it.
466 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
468 2008-05-21 Tom Tromey <tromey@redhat.com>
470 * mangle.c (save_partially_mangled_name): Remove.
471 (restore_partially_mangled_name): Likewise.
472 (write_encoding): Update.
473 (write_unqualified_name): Likewise.
474 (start_mangling): Always use name_obstack. Remove 'ident_p'
476 (get_identifier_nocopy): Remove.
477 (finish_mangling_internal): Rename from finish_mangling.
478 (finish_mangling): New function.
479 (finish_mangling_get_identifier): Likewise.
480 (partially_mangled_name, partially_mangled_name_len): Remove.
481 (mangle_decl_string): Change return type. Update.
482 (mangle_decl, mangle_type_string, mangle_special_for_type,
483 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
484 mangle_ref_init_variable): Update.
486 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
489 * semantics.c (begin_class_definition): Extend checks on the first
492 2008-05-12 Tomas Bily <tbily@suse.cz>
494 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
495 * call.c (build_over_call): Likewise.
496 * error.c (dump_expr): Use CASE_CONVERT.
497 * class.c (fixed_type_or_null): Likewise.
499 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
501 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
503 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
506 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
508 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
509 DECL_LOOPING_CONST_OR_PURE_P attributes.
510 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
513 2008-05-02 Simon Baldwin <simonb@google.com>
516 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
518 2008-05-01 Simon Baldwin <simonb@google.com>
520 * typeck.c (build_array_ref): Call warn_array_subscript_range.
522 2008-04-30 Jakub Jelinek <jakub@redhat.com>
525 * pt.c (more_specialized_fn): Stop the loop even if there are no
526 arguments before ellipsis.
528 2008-04-29 Jakub Jelinek <jakub@redhat.com>
531 * parser.c (cp_parser_lookup_name): Look through single function
535 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
536 COMPOUND_EXPR if the second argument would be error_mark_node.
538 2008-04-28 Jason Merrill <jason@redhat.com>
539 Liu Guanwei <liu_gw@163.com>
542 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
543 in default arguments.
545 2008-04-25 Jan Hubicka <jh@suse.cz>
547 * typeck.c (check_return_expr): Update.
548 * decl.c (start_preparsed_function): Update.
549 * method.c (use_thunk): Update.
551 2008-04-24 Jakub Jelinek <jakub@redhat.com>
554 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
555 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
556 * decl2.c (is_late_template_attribute): Only make vector_size
557 late tmpl attribute if argument is type or value dependent.
558 (cp_reconstruct_complex_type): New function.
560 2008-04-24 Richard Guenther <rguenther@suse.de>
562 * typeck.c (cp_build_function_call): Call
563 check_builtin_function_arguments.
565 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
567 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
568 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
569 * init.c (build_zero_init): Don't set TREE_INVARIANT.
570 * class.c (build_base_path): Don't set TREE_INVARIANT.
571 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
572 (build_vtbl_initializer): Don't set TREE_INVARIANT.
573 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
574 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
575 (generic_initializer): Don't set TREE_INVARIANT.
576 (ptr_initializer): Don't set TREE_INVARIANT.
577 (ptm_initializer): Don't set TREE_INVARIANT.
578 (class_initializer): Don't set TREE_INVARIANT.
579 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
580 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
581 (build_template_parm_index): Don't set TREE_INVARIANT.
582 (reduce_template_parm_level): Don't set TREE_INVARIANT.
583 (process_template_parm): Don't set TREE_INVARIANT.
585 2008-04-22 Jason Merrill <jason@redhat.com>
588 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
589 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
590 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
592 2008-04-22 Jakub Jelinek <jakub@redhat.com>
595 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
596 expression is errorneous.
598 2008-04-21 Jason Merrill <jason@redhat.com>
601 * tree.c (cp_tree_equal): Handle FIXED_CST.
604 * pt.c (template_template_parm_bindings_ok_p): Set
605 processing_template_decl while in this function.
607 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
609 * cvt.c (type_promotes_to): Support char16_t and char32_t.
610 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
611 char16_t and char32_t.
612 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
613 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
614 extended builtin type "u8char{16,32}_t".
615 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
617 (cp_lexer_print_token): Support CPP_STRING{16,32}.
618 (cp_parser_is_string_literal): Idem.
619 (cp_parser_string_literal): Idem.
620 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
622 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
623 * tree.c (char_type_p): Support char16_t and char32_t as char types.
624 * typeck.c (string_conv_p): Support char16_t and char32_t.
626 2008-04-17 Jason Merrill <jason@redhat.com>
629 * call.c (build_user_type_conversion_1): Represent second step of
630 copy-init with an rvalue conversion.
631 (convert_like_real) [ck_user]: Don't implicitly add it here.
633 2008-04-15 Jakub Jelinek <jakub@redhat.com>
636 * decl.c (layout_var_decl): If extern or static var has variable
637 size, set TREE_TYPE (decl) to error_mark_node.
639 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
642 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
645 2008-04-09 Jason Merrill <jason@redhat.com>
648 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
649 not a pushed variable.
651 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
653 * call.c (build_op_delete_call): Fix quotation in warning message.
654 * decl.c (grokdeclarator): Quote keyword in error message.
655 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
658 * parser.c (cp_parser_check_type_definition): Print error string
659 directly rather than using "%s".
660 (cp_parser_postfix_expression): Fix quotation.
661 (cp_parser_decltype): Likewise.
662 (cp_parser_sizeof_operand): Fix quotation. Simplify.
664 * parser.c (cp_parser_non_integral_constant_expression): Build error
665 message with CONCAT rather than using "%s".
666 (cp_parser_primary_expression): Fix quotation.
667 (cp_parser_postfix_expression): Likewise.
668 (cp_parser_postfix_dot_deref_expression): Likewise.
669 (cp_parser_unary_expression): Likewise.
670 (cp_parser_new_expression): Likewise.
671 (cp_parser_delete_expression): Likewise.
673 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
674 as `)', not as `('. Fix quotation.
675 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
676 (cp_parser_primary_expression): Likewise.
677 (cp_parser_nested_name_specifier_opt): Likewise.
678 (cp_parser_postfix_expression): Likewise.
679 (cp_parser_postfix_open_square_expression): Likewise.
680 (cp_parser_parenthesized_expression_list): Likewise.
681 (cp_parser_pseudo_destructor_name): Likewise.
682 (cp_parser_new_expression): Likewise.
683 (cp_parser_direct_new_declarator): Likewise.
684 (cp_parser_delete_expression): Likewise.
685 (cp_parser_cast_expression): Likewise.
686 (cp_parser_question_colon_clause): Likewise.
687 (cp_parser_builtin_offsetof): Likewise.
688 (cp_parser_trait_expr): Likewise.
689 (cp_parser_label_for_labeled_statement): Likewise.
690 (cp_parser_compound_statement): Likewise.
691 (cp_parser_selection_statement): Likewise.
692 (cp_parser_condition): Likewise.
693 (cp_parser_iteration_statement): Likewise.
694 (cp_parser_already_scoped_statement): Likewise.
695 (cp_parser_simple_declaration): Likewise.
696 (cp_parser_linkage_specification): Likewise.
697 (cp_parser_static_assert): Likewise.
698 (cp_parser_decltype): Likewise.
699 (cp_parser_conversion_function_id): Likewise.
700 (cp_parser_operator_function_id): Likewise.
701 (cp_parser_operator): Likewise.
702 (cp_parser_type_parameter): Likewise.
703 (cp_parser_template_id): Likewise.
704 (cp_parser_explicit_instantiation): Likewise.
705 (cp_parser_explicit_specialization): Likewise.
706 (cp_parser_enum_specifier): Likewise.
707 (cp_parser_namespace_definition): Likewise.
708 (cp_parser_namespace_alias_definition): Likewise.
709 (cp_parser_using_declaration): Likewise.
710 (cp_parser_using_directive): Likewise.
711 (cp_parser_asm_definition): Likewise.
712 (cp_parser_direct_declarator): Likewise.
713 (cp_parser_ptr_operator): Likewise.
714 (cp_parser_parameter_declaration_clause): Likewise.
715 (cp_parser_initializer_clause): Likewise.
716 (cp_parser_class_specifier): Likewise.
717 (cp_parser_member_specification_opt): Likewise.
718 (cp_parser_member_declaration): Likewise.
719 (cp_parser_pure_specifier): Likewise.
720 (cp_parser_constant_initializer): Likewise.
721 (cp_parser_base_clause): Likewise.
722 (cp_parser_exception_specification_opt): Likewise.
723 (cp_parser_try_block): Likewise.
724 (cp_parser_function_try_block): Likewise.
725 (cp_parser_handler): Likewise.
726 (cp_parser_throw_expression): Likewise.
727 (cp_parser_asm_operand_list): Likewise.
728 (cp_parser_attributes_opt): Likewise.
729 (cp_parser_label_declaration): Likewise.
730 (cp_parser_constructor_declarator_p): Likewise.
731 (cp_parser_template_declaration_after_export): Likewise.
732 (cp_parser_single_declaration): Likewise.
733 (cp_parser_objc_message_expression): Likewise.
734 (cp_parser_objc_message_args): Likewise.
735 (cp_parser_objc_encode_expression): Likewise.
736 (cp_parser_objc_defs_expression): Likewise.
737 (cp_parser_objc_protocol_expression): Likewise.
738 (cp_parser_objc_selector_expression): Likewise.
739 (cp_parser_objc_protocol_refs_opt): Likewise.
740 (cp_parser_objc_typename): Likewise.
741 (cp_parser_objc_method_keyword_params): Likewise.
742 (cp_parser_objc_superclass_or_category): Likewise.
743 (cp_parser_objc_try_catch_finally_statement): Likewise.
744 (cp_parser_objc_synchronized_statement): Likewise.
745 (cp_parser_objc_throw_statement): Likewise.
746 (cp_parser_omp_var_list_no_open): Likewise.
747 (cp_parser_omp_clause_default): Likewise.
748 (cp_parser_omp_clause_if): Likewise.
749 (cp_parser_omp_clause_num_threads): Likewise.
750 (cp_parser_omp_clause_reduction): Likewise.
751 (cp_parser_omp_clause_schedule): Likewise.
752 (cp_parser_omp_critical): Likewise.
753 (cp_parser_omp_for_loop): Likewise.
754 (cp_parser_omp_sections_scope): Likewise.
756 * parser.c (cp_parser_template_parameter_list): Simplify.
758 2008-04-07 James E. Wilson <wilson@tuliptree.org>
760 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
762 2008-04-07 Jason Merrill <jason@redhat.com>
765 * class.c (type_has_user_nondefault_constructor): A template
766 counts as a nondefault constructor.
768 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
770 * decl.c (cxx_push_function_context): Delete.
771 (cxx_pop_function_context): Delete.
772 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
774 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
775 LANG_HOOKS_FUNCTION_FINAL): Delete.
776 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
777 LANG_HOOKS_MISSING_NORETURN_OK_P.
778 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
780 * semantics.c (current_stmt_tree): Fix comment.
782 2008-04-03 Jakub Jelinek <jakub@redhat.com>
785 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
786 before calling fold_offsetof.
788 2008-04-03 Tom Tromey <tromey@redhat.com>
790 * Make-lang.in (c++_OBJS): New variable.
792 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
794 * optimize.c (clone_body): New, from tree-inline.c.
796 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
798 * method.c (synthesize_method): Use {push,pop}_function_context.
799 * name-lookup.c (push_to_top_level): Likewise.
800 * parser.c (cp_parser_late_parsing_for_member): Likewise.
802 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
805 * parser.c (cp_parser_decl_specifier_seq): Add location to error
808 2008-03-27 Tom Tromey <tromey@redhat.com>
810 * Make-lang.in: Revert automatic dependency patch.
812 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
815 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
816 (build_compound_expr): New, for compatibility with C
818 (cp_build_compound_expr): Renamed from build_compound_expr.
819 (build_c_cast): New, for compatibility with C build_c_cast.
820 (cp_build_c_cast): Renamed from build_c_cast.
821 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
822 * decl.c (cxx_maybe_build_cleanup): Ditto.
823 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
824 (cp_build_compound_expr): Renamed from build_compound_expr.
825 (build_c_cast): Add C-compatible prototype.
826 (cp_build_c_cast): Renamed from build_c_cast.
827 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
828 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
830 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
832 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
833 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
834 ending in a pack expansion, both of which can occur when
835 substituting into a nested template.
836 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
837 instantiating the sizeof...(X) form, make tsubst_copy do the work.
838 * parser.c (cp_parser_template_parameter): Deal with unnamed
839 non-type template parameter packs identified by pack expansions in
842 2008-03-26 Jakub Jelinek <jakub@redhat.com>
845 * pt.c (apply_late_template_attributes): Don't call tsubst on
846 first attribute argument if it is IDENTIFIER_NODE.
849 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
850 and LTGT_EXPR to pp_expression.
852 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
854 * pt.c (coerce_template_template_parm): Moved the body of the loop
855 of coerce_template_template_parms here, to make iteration over a
856 template argument pack simpler.
857 Also, allow matching of a template parameter pack in the template
858 template parameter to a template parameter in the template
860 (coerce_template_template_parms): Deal with variadic template
861 template parameters. Use coerce_template_template_parm.
862 (unify): Make sure we coerce the template template argument's
863 template arguments to the template template parameter's template
864 parameters, not the other way around.
866 2008-03-25 Tom Tromey <tromey@redhat.com>
868 * Make-lang.in: Remove .o targets.
869 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
871 (c++_OBJS): New variable.
872 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
874 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
876 * typeck.c (composite_pointer_type_r): Add SFINAE support.
877 (composite_pointer_type): Ditto.
878 (common_type): Fix call to composite_pointer_type.
879 (cxx_sizeof_nowarn): New; used to be a macro.
880 (cxx_sizeof_expr): Add SFINAE support.
881 (cxx_alignof_expr): Ditto.
882 (decay_conversion): Fix calls for SFINAE support.
883 (rationalize_conditional_expr): Add SFINAE support.
884 (build_class_member_access_expr): Ditto.
885 (finish_class_member_access_expr): Ditto.
886 (build_x_indirect_ref): Ditto.
887 (build_indirect_ref): Original version renamed to
888 cp_build_indirect_ref; new version provides a bridge from
890 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
892 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
893 (build_function_call): Original version renamed to
894 cp_build_function_call; new version provides a bridge from
896 (cp_build_function_call): Was build_function_call; added SFINAE
898 (convert_arguments): Add SFINAE support.
899 (build_x_binary_op): Ditto.
900 (build_binary_op): Original version renamed to cp_build_binary_op;
901 new version provides a bridge from c-common.
902 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
903 (pointer_diff): Fix calls for SFINAE.
904 (build_x_unary_op): Add SFINAE support.
905 (condition_conversion): Fix calls for SFINAE.
906 (build_unary_op): Original version renamed to cp_build_unary_op;
907 new version provides a bridge from c-common.
908 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
909 (unary_complex_lvalue): Fix calls for SFINAE.
910 (build_x_conditional_expr): Add SFINAE support.
911 (build_x_compound_expr_from_list): Fix calls for SFINAE.
912 (build_x_compound_expr): Add SFINAE support.
913 (convert_ptrmem): Fix calls for SFINAE.
914 (build_static_cast_1): Add SFINAE support.
915 (build_static_cast): Ditto.
916 (build_reinterpret_cast_1): Ditto.
917 (build_reinterpret_cast): Ditto.
918 (build_const_cast_1): Ditto.
919 (build_const_cast): Ditto.
920 (build_c_cast): Ditto.
921 (build_modify_expr): Original version renamed to
922 cp_build_modify_expr; new version provides a bridge from c-common.
923 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
925 (build_x_modify_expr): Add SFINAE support.
926 (build_ptrmemfunc): Fix calls for SFINAE.
927 (convert_for_assignment): Add SFINAE support.
928 (convert_for_initialization): Ditto.
929 (check_return_expr): Fix calls for SFINAE.
930 (lvalue_or_else): Add SFINAE support.
931 * init.c (perform_member_init): Fix calls for SFINAE.
932 (emit_mem_initializers): Ditto.
933 (expand_virtual_init): Ditto.
934 (expand_cleanup_for_base): Ditto.
935 (build_aggr_init): Add SFINAE support.
936 (expand_default_init): Ditto.
937 (expand_aggr_init_1): Fix calls for SFINAE.
938 (build_offset_ref): Ditto.
939 (build_new_1): Add SFINAE support.
941 (build_vec_delete_1): Fix calls for SFINAE.
942 (get_temp_regvar): Ditto.
943 (build_vec_init): Add SFINAE support.
944 (build_dtor_call): Fix calls for SFINAE.
945 (build_delete): Ditto.
946 (push_base_cleanups): Ditto.
947 (build_vec_delete_1): Ditto.
948 * class.c (build_base_path): Fix calls for SFINAE.
949 (build_simple_base_path): Ditto.
950 (convert_to_base_statically): Ditto.
951 (build_vfn_ref): Ditto.
952 (resolve_address_of_overloaded_function): Ditto.
953 * decl.c (check_initializer): Fix calls for SFINAE.
954 (register_dtor_fn): Ditto.
955 (compute_array_index_type): Ditto.
956 (finish_enum): Ditto.
957 (start_preparsed_function): Ditto.
958 (cxx_maybe_build_cleanup): Ditto.
959 * call.c (convert_like): Add COMPLAIN argument.
960 (convert_like_with_context): Ditto.
961 (build_this): Fix calls for SFINAE.
962 (build_user_type_conversion): Ditto.
963 (resolve_args): Ditto.
964 (build_new_function_call): Add SFINAE support.
965 (build_operator_new_call): Fix calls for SFINAE.
966 (build_object_call): Add SFINAE support.
967 (build_conditional_expr): Ditto.
968 (build_new_op): Ditto.
969 (build_op_delete_call): Fix calls for SFINAE.
971 (convert_like_real): Add SFINAE support.
972 (build_x_va_arg): Fix calls for SFINAE.
973 (convert_default_arg): Ditto.
974 (build_over_call): Add SFINAE support.
975 (build_java_interface_fn_ref): Fix calls for SFINAE.
976 (build_special_member_call): Add SFINAE support.
977 (build_new_method_call): Ditto.
978 (perform_implicit_conversion): Ditto.
979 (perform_direct_initialization_if_possible): Ditto.
980 (initialize_reference): Fix calls for SFINAE.
981 * method.c (do_build_assign_ref): Fix calls for SFINAE.
982 * rtti.c (build_headof): Fix calls for SFINAE.
983 (get_tinfo_decl_dynamic): Ditto.
985 (build_dynamic_cast_1): Add SFINAE support.
986 (build_dynamic_cast): Ditto.
987 (tinfo_base_init): Fix calls for SFINAE.
988 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
989 (do_end_catch): Ditto.
990 (initialize_handler_parm): Ditto.
991 (expand_start_catch_block): Ditto.
992 (do_allocate_exception): Ditto.
993 (do_free_exception): Ditto.
994 (build_throw): Ditto.
995 * cvt.c (build_up_reference): Fix calls for SFINAE.
996 (convert_to_reference): Ditto.
997 (ocp_convert): Ditto.
998 (convert_to_void): Add SFINAE support.
999 * tree.c (build_dummy_object): Fix calls for SFINAE.
1000 (stabilize_expr): Ditto.
1001 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1003 (build_new_method_call): Ditto.
1004 (build_special_member_call): Ditto.
1005 (build_new_op): Ditto.
1006 (perform_implicit_conversion): Ditto.
1007 (perform_direct_initialization_if_possible): Ditto.
1008 (convert_to_void): Ditto.
1009 (build_aggr_init): Ditto.
1011 (build_vec_init): Ditto.
1012 (build_dynamic_cast): Ditto.
1013 (finish_call_expr): Ditto
1014 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1015 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1016 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1017 (finish_class_member_access_expr): Ditto.
1018 (build_x_indirect_ref): Ditto.
1019 (cp_build_indirect_ref): New.
1020 (cp_build_function_call): Add tsubst_flags_t parameter.
1021 (build_x_unary_op): Ditto.
1022 (cp_build_unary_op): New.
1023 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1024 (build_x_compound_expr): Ditto.
1025 (build_compound_expr): Ditto.
1026 (build_static_cast): Ditto.
1027 (build_reinterpret_cast): Ditto.
1028 (build_const_cast): Ditto.
1029 (build_c_cast): Ditto.
1030 (build_x_modify_expr): Ditto.
1031 (cp_build_modify_expr): New.
1032 (convert_for_initialization): Add tsubst_flags_t parameter.
1033 (cp_build_binary_op): Remove macro; add function declaration.
1034 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1035 (lvalue_or_else): Ditto.
1036 (build_functional_cast): Ditto.
1037 * typeck2.c (digest_init): Fix calls for SFINAE.
1038 (process_init_constructor_array): Ditto.
1039 (process_init_constructor_record): Ditto.
1040 (build_x_arrow): Ditto.
1041 (build_m_component_ref): Ditto.
1042 (build_functional_cast): Add SFINAE support.
1043 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1044 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1045 (finish_expr_stmt): Ditto.
1046 (finish_for_expr): Ditto.
1047 (finish_asm_stmt): Ditto.
1048 (finish_non_static_data_member): Ditto.
1049 (finish_qualified_id_expr): Ditto.
1050 (finish_call_expr): Add SFINAE support.
1051 (finish_increment_expr): Fix calls for SFINAE.
1052 (finish_unary_op_expr): Ditto.
1053 (simplify_aggr_init_expr): Ditto.
1054 (finish_omp_clauses): Ditto.
1055 (finish_omp_for): Ditto.
1056 (finish_omp_barrier): Ditto.
1057 (finish_omo_flush): Ditto.
1058 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1059 (build_anon_union_vars): Ditto.
1060 (get_guard_cond): Ditto.
1062 (one_static_initialization_or_destruction): Ditto.
1063 (do_static_initialization_or_destruction): Ditto.
1064 (generate_ctor_or_dtor_function): Ditto.
1065 (build_offset_ref_call_from_tree): Ditto.
1066 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1067 (cp_parser_postfix_dot_deref_expression): Ditto.
1068 (cp_parser_unary_expression): Ditto.
1069 (cp_parser_new_expression): Ditto.
1070 (cp_parser_cast_expression): Ditto.
1071 (cp_parser_binary_expression): Ditto.
1072 (cp_parser_question_colon_clause): Ditto.
1073 (cp_parser_assignment_expression): Ditto.
1074 (cp_parser_expression): Ditto.
1075 (cp_parser_builtin_offsetof): Ditto.
1076 (cp_parser_template_argument): Ditto.
1077 (cp_parser_functional_cast): Ditto.
1079 2008-03-24 Tom Tromey <tromey@redhat.com>
1081 * lex.c (handle_pragma_interface): Don't copy the filename.
1082 (handle_pragma_implementation): Copy filename using xstrdup.
1084 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1086 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1087 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1088 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1089 (PROMOTES_TO_AGGR_TYPE): Remove.
1090 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1091 * typeck.c (unary_complex_lvalue, build_modify_expr,
1092 convert_for_initialization): Adjust.
1093 * init.c (is_aggr_type): Remove.
1094 (is_class_type): Add.
1095 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1096 build_delete): Adjust.
1097 * lex.c (make_aggr_type): Remove.
1098 (make_class_type): Add.
1099 (cxx_make_type): Adjust.
1100 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1102 * decl.c (build_typename_type, make_typename_type,
1103 make_unbound_class_template, cxx_init_decl_processing,
1104 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1105 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1106 grok_op_properties, xref_tag, check_function_type): Adjust.
1107 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1108 add_builtin_candidate, add_builtin_candidates,
1109 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1110 is_subseq, compare_ics): Adjust.
1111 * method.c (use_thunk): Adjust.
1112 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1113 create_tinfo_types): Adjust.
1114 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1115 build_up_reference, convert_to_reference, convert_from_reference,
1116 ocp_convert, build_expr_type_conversion): Adjust.
1117 * tree.c (bind_template_template_parm, error_type): Adjust.
1118 * dump.c (cp_dump_tree): Adjust.
1119 * search.c (lookup_member): Adjust.
1120 * friend.c (make_friend_class, do_friend): Adjust.
1121 * typeck2.c (store_init_value, process_init_constructor_array,
1122 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1123 build_functional_cast): Adjust.
1124 * pt.c (finish_member_template_decl, process_template_parm,
1125 lookup_template_class, tsubst_function_type, tsubst,
1126 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1128 * semantics.c (begin_class_definition, finish_base_specifier,
1129 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1131 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1132 do_class_using_decl, lookup_qualified_name,
1133 maybe_process_template_type_declaration): Adjust.
1134 * decl2.c (grok_array_decl, check_member_template,
1135 constrain_class_visibility): Adjust.
1136 * parser.c (cp_parser_class_name): Adjust.
1138 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1140 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1142 2008-03-17 Jason Merrill <jason@redhat.com>
1145 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1146 a temp directly to a reference as per DR391.
1148 2008-03-12 Richard Guenther <rguenther@suse.de>
1152 2008-02-04 Richard Guenther <rguenther@suse.de>
1155 * decl.c (record_builtin_java_type): Make jboolean a
1156 integer type again where its mode doesn't match that of bool.
1158 2008-01-25 Richard Guenther <rguenther@suse.de>
1161 * decl.c (record_builtin_java_type): Make __java_boolean
1163 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1164 after TYPE_MAIN_VARIANT check.
1166 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1169 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1173 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1174 DECL_P in not a variable and appears more than once error messages.
1176 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1180 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1184 * typeck.c (structural_comptypes): Call cp_comptypes.
1185 (comptypes): New; called from the C/C++ common bits to perform
1187 (cp_comptypes): Renamed from comptypes, which is already used,
1188 with a different signature, by the C++ front end.
1189 (build_reinterpret_cast_1): Call cp_comptypes.
1190 (ptr_reasonably_similar): Ditto.
1191 * decl.c (decls_match): Ditto.
1192 * cvt.c (convert_to_reference): Ditto.
1193 * cp-tree.h (same_type_p): Ditto.
1194 (same_or_base_type_p): Ditto.
1195 (comptypes): Rename to cp_comptypes.
1196 * pt.c (canonical_type_parameter): Call cp_comptypes.
1198 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1200 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1201 test for equivalence between pointer and references.
1203 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1206 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1207 (check_field_decls): Likewise.
1208 (note_name_declared_in_class): Likewise.
1209 * call.c (build_new_op): Likewise.
1210 (convert_like_real): Likewise.
1211 (build_over_call): Likewise.
1212 * lex.c (unqualified_fn_lookup_error): Likewise.
1213 * parser.c (cp_parser_template_id): Likewise.
1214 * cvt.c (warn_ref_binding): Likewise.
1215 (convert_to_reference): Likewise.
1216 (ocp_convert): Likewise.
1217 (convert_to_void): Use error instead of pedwarn.
1218 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1219 * decl.c (compute_array_index_type): Use constant_expression_error.
1221 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1223 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1224 that auto is either a storage class or a simple type specifier,
1225 depending on the dialect.
1226 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1227 specifier in C++98 mode, error in C++0x mode (since we don't
1228 support auto as a type specifier, yet).
1229 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1230 storage specifier in C++0x mode.
1231 (cp_parser_simple_type_specifier): Parse `auto' as a
1232 simple-type-specifier, but error because we don't support it yet.
1234 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1236 * parser.c (cp_parser_nonclass_name): New.
1237 (cp_parser_pseudo_destructor_name): Use it instead of
1238 cp_parser_type_name.
1239 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1241 2008-02-29 Tom Tromey <tromey@redhat.com>
1243 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1244 (cp_lexer_get_preprocessor_token): Update.
1245 (cp_lexer_set_source_position_from_token): Don't call
1246 restore_input_file_stack.
1247 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1249 2008-02-28 Richard Guenther <rguenther@suse.de>
1252 2008-02-26 Richard Guenther <rguenther@suse.de>
1254 * decl.c (duplicate_decls): Remove decl from global mapping
1255 before ggc_freeing it.
1257 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1260 * rtti.c: Include c-pragma.h.
1261 (push_abi_namespace, pop_abi_namespace): New functions.
1262 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1263 create_tinfo_types, emit_support_tinfos): Use them.
1264 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1266 2008-02-26 Jason Merrill <jason@redhat.com>
1269 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1270 to name the struct for linkage purposes even if it has attributes.
1271 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1273 2008-02-26 Tom Tromey <tromey@redhat.com>
1275 * parser.c (eof_token): Remove old location code.
1276 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1277 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1279 (cp_write_global_declarations): Likewise.
1280 * lex.c (cxx_init): Remove old location code.
1281 (handle_pragma_implementation): Remove test of
1282 USE_MAPPED_LOCATION.
1283 * pt.c (tsubst): Remove old location code.
1284 * error.c (cp_print_error_function): Remove test of
1285 USE_MAPPED_LOCATION.
1286 * decl.c (pop_label): Remove old location code.
1287 (finish_function): Likewise.
1289 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1292 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1294 2008-02-26 Richard Guenther <rguenther@suse.de>
1296 * decl.c (duplicate_decls): Remove decl from global mapping
1297 before ggc_freeing it.
1299 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1302 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1304 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1306 * typeck.c (build_class_member_access_expr): Add appropriate
1307 OPT_W* parameter to warning.
1308 (build_reinterpret_cast_1): Likewise.
1309 * name-lookup.c (push_overloaded_decl): Likewise.
1311 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1314 * error.c (dump_expr): Handle CONJ_EXPR.
1316 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1319 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1320 (dump_expr): Handle FIXED_CST.
1322 2008-02-24 Jason Merrill <jason@redhat.com>
1324 * parser.c (cp_parser_declaration): Handle "inline namespace".
1325 (cp_parser_namespace_definition): Likewise.
1328 * name-lookup.c (arg_assoc_namespace): Look down into inline
1331 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1333 * typeck.c (check_for_casting_away_constness): Use 1 single
1334 argument, the type of cast, to decide what diagnostics generate.
1335 (build_static_cast_1): Remove unused code. Update call to
1336 check_for_casting_away_constness.
1337 (build_reinterpret_cast_1): Update call to
1338 check_for_casting_away_constness.
1339 (build_const_cast_1): Likewise.
1341 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1343 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1344 VEC_NEW_EXPR), forward to pp_expression.
1345 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1347 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1350 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1352 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1355 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1356 template decls' function decl.
1358 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1362 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1365 * pt.c (determine_specialization): In case of function templates,
1366 when the type of DECL does not match FN there is no match.
1368 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1371 * typeck.c (build_binary_op): Warn about floating point
1372 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1374 2008-02-19 Jason Merrill <jason@redhat.com>
1377 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1378 while we look for possible bindings.
1380 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1383 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1387 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1388 vars. Afterwards ensure v is VAR_DECL.
1391 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1392 call cp_finish_decl.
1393 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1396 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1401 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1402 is error_mark_node, return an error early.
1403 (find_parameter_packs_r): Pass the pointer set along to recursive
1404 calls of cp_walk_subtrees; don't try to manage the pointer set
1406 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1407 (make_pack_expansion): Ditto.
1408 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1409 a second pass through the tree with find_parameter_packs_r; that
1410 second pass no longer does anything.
1411 (push_template_decl_real): If we have an erroneous declaration,
1412 set its type to error_mark_node before returning an error.
1414 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1417 * pt.c (tsubst_initializer_list): Deal with the use of
1418 VOID_TYPE_NODE to indicate value-initialization of the bases.
1420 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1421 Jason Merrill <jason@redhat.com>
1425 * class.c (type_has_user_nondefault_constructor): New fn.
1426 * cp-tree.h: Declare it.
1427 * init.c (emit_mem_initializers): Use it for -W warning about
1428 missing base initializer.
1430 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1433 * pt.c (determine_specialization): In case of function templates,
1434 when the type of DECL does not match FN there is no match.
1436 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1437 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1440 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1441 are not identifier :: ~, return before calling cp_parser_type_name.
1443 2008-02-13 Jason Merrill <jason@redhat.com>
1445 PR c++/34962, c++/34937, c++/34939
1446 * decl2.c (is_late_template_attribute): Always defer attributes
1447 vector_size and weak.
1450 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1451 of enumerators, too.
1453 2008-02-12 Jason Merrill <jason@redhat.com>
1456 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1457 if we're doing conversions to call a user-defined conversion function.
1459 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1462 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1465 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1468 * init.c (build_new_1): Don't create placement_expr before
1469 constructing alloc_call. Verify that the pointer is passed by
1470 value to operator new.
1472 2008-02-11 Jason Merrill <jason@redhat.com>
1475 * pt.c (tsubst): Don't look up a template typedef in an explicit
1478 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1481 * tree.c (cp_build_qualified_type_real): When building a
1482 cv-qualified array type, build it as a unique type with
1483 build_cplus_array_type_1 and then adopt the unqualified type's
1486 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1489 * decl.c (groktypename): Check grokdeclarator return.
1491 2008-02-10 Jason Merrill <jason@redhat.com>
1494 * decl2.c (cp_write_global_declarations): Don't write out static
1495 data members with DECL_IN_AGGR_P set.
1497 2008-02-08 Jason Merrill <jason@redhat.com>
1500 * tree.c (build_target_expr_with_type): Handle void initializer.
1501 (bot_manip): Remap slot before recursing.
1503 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1506 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1508 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1511 * tree.c: Include tree-flow.h.
1512 (build_target_expr): Check type compatibility.
1513 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1514 * call.c (convert_like_real): Convert bitfield to expected type.
1516 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1520 * typeck.c (structural_comptypes): Call cp_comptypes.
1521 (comptypes): New; called from the C/C++ common bits to perform
1523 (cp_comptypes): Renamed from comptypes, which is already used,
1524 with a different signature, by the C++ front end.
1525 (build_reinterpret_cast_1): Call cp_comptypes.
1526 (ptr_reasonably_similar): Ditto.
1527 * decl.c (decls_match): Ditto.
1528 * cvt.c (convert_to_reference): Ditto.
1529 * cp-tree.h (same_type_p): Ditto.
1530 (same_or_base_type_p): Ditto.
1531 (comptypes): Rename to cp_comptypes.
1532 * pt.c (canonical_type_parameter): Call cp_comptypes.
1534 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1537 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1538 value dependent expression.
1540 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1543 * decl2.c (save_template_attributes): When we're modifying the
1544 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1545 all of the other variants to add those same attributes. Otherwise,
1546 the main variant will be inconsistent with those other variants.
1548 2008-02-04 Richard Guenther <rguenther@suse.de>
1551 * decl.c (record_builtin_java_type): Make jboolean a
1552 integer type again where its mode doesn't match that of bool.
1554 2008-02-02 Jason Merrill <jason@redhat.com>
1555 Mark Mitchell <mark@codesourcery.com>
1558 * init.c (build_value_init_1): New function.
1559 (build_value_init): New function.
1560 * typeck2.c (build_functional_cast): Call it.
1561 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1563 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1564 TYPE_HAS_CONSTRUCTOR.
1565 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1566 add_implicitly_declared_members): Adjust.
1567 (check_field_decls): Adjust. Remove warnings about reference/const
1568 in class without constructor.
1569 (check_bases_and_members): Adjust. Give those warnings here instead.
1570 * decl.c (fixup_anonymous_aggr): Adjust.
1571 (check_initializer): Adjust, clarify logic slightly.
1572 (grok_special_member_properties): Adjust, only set if user-provided.
1573 * rtti.c (create_tinfo_types): Don't set.
1574 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1575 Use same_type_ignoring_top_level_qualifiers_p.
1576 * pt.c (check_explicit_specialization): Adjust.
1577 (instantiate_class_template): Adjust.
1579 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1580 Jakub Jelinek <jakub@redhat.com>
1584 * typeck.c (structural_comptypes): Handle comparisons of
1585 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1587 * mangle.c (write_builtin_type): Map down to the canonical type,
1588 which will be one of the predefined type nodes.
1590 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1593 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1594 bits to allow for expansion of the number of middle end tree
1597 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1608 * typeck.c (check_return_expr): Tweak call to
1609 check_for_bare_parameter_packs.
1610 * class.c (add_method): Be careful with error_mark_nodes.
1611 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1613 * pt.c (struct find_parameter_pack_data): Remove
1615 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1616 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1617 (make_pack_expansion): Ditto.
1618 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1620 (process_template_parm): Tweak call to
1621 check_for_bare_parameter_packs.
1622 (push_template_decl_real): Tweak calls to
1623 check_for_bare_parameter_packs. If bare parameter packs are found
1624 in the list of exceptions, clear out that list after giving an
1626 * semantics.c (finish_cond): Tweak call to
1627 check_for_bare_parameter_packs.
1628 (finish_expr_stmt): Ditto.
1629 (finish_for_expr): Ditto.
1630 (finish_switch_cond): Ditto.
1631 (finish_mem_initializers): Ditto.
1632 (finish_member_declaration): Ditto.
1633 (finish_static_assert): Check for bare parameter packs in the
1635 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1636 attributes of a declaration.
1637 * parser.c (cp_parser_using_declaration): Tweak call to
1638 check_for_bare_parameter_packs.
1639 (cp_parser_base_clause): Ditto.
1641 2008-01-28 Jason Merrill <jason@redhat.com>
1644 * class.c (build_base_path): Fix !want_pointer case.
1646 2008-01-27 Jason Merrill <jason@redhat.com>
1649 * class.c (build_base_path): Fix previous change.
1651 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1654 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1657 2008-01-26 Richard Guenther <rguenther@suse.de>
1660 * typeck.c (build_binary_op): Remove code to shorten compares.
1662 2008-01-25 Richard Guenther <rguenther@suse.de>
1665 * decl.c (record_builtin_java_type): Make __java_boolean
1667 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1668 after TYPE_MAIN_VARIANT check.
1670 2008-01-25 Jason Merrill <jason@redhat.com>
1673 * class.c (build_base_path): Don't mess with virtual access if
1675 * call.c (standard_conversion): Don't check whether source type
1678 * decl2.c (is_late_template_attribute): Don't defer attribute
1679 visibility just because the type is dependent.
1681 2008-01-25 Jason Merrill <jason@redhat.com>
1682 Mark Mitchell <mark@codesourcery.com>
1685 * call.c (standard_conversion): Allow conversion from integer/real
1687 (compare_ics): Such a conversion is worse than a normal arithmetic
1690 2008-01-25 Richard Guenther <rguenther@suse.de>
1693 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1696 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1699 * pt.c (push_template_decl_real): Return error_mark_node in case
1700 of template definition of non-template.
1702 2008-01-24 Jason Merrill <jason@redhat.com>
1705 * decl2.c (is_late_template_attribute): Defer any attribute with
1706 dependent args. Also defer type attributes if the type is dependent.
1708 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1709 Alexandre Oliva <aoliva@redhat.com>
1712 * call.c (reference_binding): For bitfields use the declared bitfield
1714 (add_builtin_candidates): Likewise.
1715 * class.c (layout_class_type): For bitfields copy over the
1716 original type quals.
1718 2008-01-22 Jason Merrill <jason@redhat.com>
1721 * decl.c (groktypename): Also ignore attributes on dependent
1722 possibly-class types.
1725 * friend.c (do_friend): Check for prior declaration of a friend
1726 function of a local class.
1727 * name-lookup.c (lookup_name_innermost_nonclass_level):
1729 * name-lookup.h: Declare it.
1731 2008-01-22 Tom Tromey <tromey@redhat.com>
1734 * init.c (build_new_1): Only disallow Java aggregates.
1736 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1739 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1740 if decl or init is error_mark_node.
1743 * error.c (dump_expr): Handle VECTOR_CST.
1745 2008-01-21 Jason Merrill <jason@redhat.com>
1748 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1751 * pt.c (retrieve_local_specialization): Robustify.
1752 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1755 * pt.c (tsubst): Only call retrieve_local_specialization if the
1756 original typedef was in a function template.
1759 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1761 2008-01-21 Richard Guenther <rguenther@suse.de>
1764 * error.c (cp_print_error_function): Deal with recursive
1767 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1770 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1772 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1776 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1777 on non-IS_AGGR_TYPE scope.
1778 (constructor_name_p): Assert IS_AGGR_TYPE.
1780 2008-01-18 Ian Lance Taylor <iant@google.com>
1783 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1784 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1785 DECL_IS_OPERATOR_NEW flag.
1787 2008-01-16 Richard Guenther <rguenther@suse.de>
1790 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1791 for conversions to type variants.
1793 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1795 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1796 declaration and code. Update copyright year.
1798 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1801 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1802 know we have a class type.
1804 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1807 * pt.c (coerce_template_parameter_pack): When substituting into
1808 the type of a non-type template parameter pack. use the
1809 deduced/substituted arguments.
1810 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1811 can be a parameter pack with the ellipsis following it. When we
1812 have an erroneous declaration, allow it to be a parameter pack.
1813 (cp_parser_template_parameter): Complain about default
1814 arguments on non-type template parameter packs, and parse them
1815 using the new cp_parser_default_argument.
1816 (cp_parser_parameter_declaration): Complain about parameter packs
1817 with default arguments. Move parsing of default arguments into a
1818 new function, cp_parser_default_argument.
1819 (cp_parser_default_argument): New; extracted from
1820 cp_parser_parameter_declaration.
1822 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1828 * typeck.c (check_return_expr): If there are bare parameter packs
1829 in the return value, set it to error_mark_node.
1830 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1831 * pt.c (find_parameter_packs_r): Look at the type of
1832 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1833 (check_for_bare_parameter_packs): Flip the result: now returns
1834 TRUE when there were bare parameter packs, FALSE otherwise.
1835 (push_template_decl_real): Deal with flipped result of
1836 check_for_bare_parameter_packs.
1837 * semantics.c (finish_cond): If there are bare parameter packs in
1838 the conditional, set it to error_mark_node.
1839 (finish_expr_stmt): If there are bare parameter packs in the
1840 expression, set it to error_mark_node.
1841 (finish_for_expr): Ditto.
1842 (finish_switch_cond): If there are bare parameter packs in
1843 the conditional, set it to error_mark_node.
1844 (finish_mem_initializers): If there are bare parameter packs in
1845 the member initializer, set it to error_mark_node.
1846 (finish_member_declaration): Check the attributes of the
1847 declaration for bare parameter packs, and remove the attributes if
1848 any have bare parameter packs.
1849 * parser.c (cp_parser_using_declaration): Check the using
1850 declaration for bare parameter packs.
1851 (cp_parser_base_clause): If there are bare parameter packs in a
1852 base specifier, don't add it to the chain.
1854 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1857 * error.c (dump_simple_decl): Display ellipsis for template
1858 non-type parameter packs.
1859 (dump_decl): Display ellipsis for template type parameter packs.
1860 (dump_template_decl): Display ellipsis for template template
1862 * pt.c (redeclare_class_template): When redeclaring a class
1863 template, check for collisions between template parameters and
1864 template parameter packs.
1866 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1869 * pt.c (process_partial_specialization): Don't mark template
1870 parameters that occur in non-deduced contexts.
1871 (struct pair_fn_data): Add include_nondeduced_p.
1872 (for_each_template_parm_r): Only visit non-deduced contexts if
1873 include_nondeduced_p is set.
1874 (for_each_template_parm): Added parameter include_nondeduced_p,
1875 which states whether template parameters found in non-deduced
1876 contexts should be visited.
1877 (uses_template_parms): Visit all template parameters, even those
1878 in non-deduced contexts.
1880 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1883 * pt.c (check_default_tmpl_args): Check for parameter packs that
1884 aren't at the end of a primary template.
1885 (push_template_decl_real): Remove check for parameter packs that
1886 aren't at the end of a primary template; that now happens in
1887 check_default_tmpl_args.
1888 * semantics.c (finish_template_template_parm): Use
1889 check_default_tmpl_args to check for errors in the template
1892 2008-01-12 Doug Kwan <dougkwan@google.com>
1894 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1895 instead of OPT_Wreturn_type in warning due to ignored return type
1897 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1898 instead of OPT_Wreturn_type in warning due to ignored return type
1901 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1904 * semantics.c (finish_omp_for): Don't call
1905 fold_build_cleanup_point_expr if processing_template_decl.
1907 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1908 Jakub Jelinek <jakub@redhat.com>
1911 * error.c (dump_template_argument): Deal with TREE_LIST.
1913 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1915 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1916 long" in C++0x mode; change the warning to note that "long long"
1917 is only unsupported in C++98 mode.
1919 2007-12-20 Jason Merrill <jason@redhat.com>
1922 * call.c (standard_conversion): Derived-to-base is considered a
1923 standard conversion.
1925 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1928 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1929 call cp_parser_statement rather than
1930 cp_parser_already_scoped_statement.
1932 2007-12-18 Jason Merrill <jason@redhat.com>
1935 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1937 (dependent_type_p_r): Handle the domain of an array.
1939 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1940 Jakub Jelinek <jakub@redhat.com>
1945 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1946 bindings of template template parameters after all template
1947 arguments have been deduced.
1948 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1950 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1951 (unify): Deal with variadic, bound template template parameters.
1952 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1954 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1957 * decl.c (grokdeclarator): Reject friend sfk_constructor
1960 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1963 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1966 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1969 * cp-lang.c (cp_classify_record): New.
1970 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1972 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1975 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1978 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1979 dynamic_cast in a template.
1981 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1984 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1985 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1987 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1990 * error.c (dump_type_prefix, dump_type_suffix): Handle
1991 TYPE_PACK_EXPANSION.
1994 * error.c (dump_expr): Handle ABS_EXPR.
1996 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2000 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2001 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2002 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2003 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2004 flag_use_repository and repo_emit_p returned 2.
2006 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2009 * tree.c (stabilize_call, stabilize_init): Do nothing if
2010 processing_template_decl.
2012 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2015 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2016 error instead of assertion failure.
2017 * parser.c (cp_parser_decltype): If closing paren is not found,
2018 return error_mark_node.
2020 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2023 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2025 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2026 since arg_assoc_template_arg will deal with them (better).
2028 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2031 * pt.c (tsubst_exception_specification): Handle substitutions into
2032 member templates, where tsubst_pack_expansion returns a
2033 TYPE_PACK_EXPANSION.
2035 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2038 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2039 bindings for the template parameter pack, don't try to keep the
2040 empty deduced arguments.
2041 (unify): If a parameter is a template-id whose template argument
2042 list contains a pack expansion that is not at the end, then we
2043 cannot unify against that template-id.
2045 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2048 * pt.c (current_template_args): Use error_operand_p.
2050 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2053 * error.c (dump_decl): Handle TREE_BINFO.
2055 2007-12-01 Ollie Wild <aaw@google.com>
2058 * typeck.c (build_binary_op): Add conversion of pointers to function
2059 members appearing as operands to the equality operators.
2061 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2064 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2066 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2069 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2071 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2076 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2078 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2081 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2083 PR tree-optimization/34181
2084 * method.c (use_thunk): Don't inline the call in the thunk.
2087 * tree.c (decl_linkage): Static data members and static member
2088 functions in anonymous ns classes are lk_external.
2090 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2093 * decl.c (start_preparsed_function): Pass
2094 processing_template_decl for the new allocate_struct_function
2097 2007-11-25 Richard Guenther <rguenther@suse.de>
2099 * decl.c (poplevel): Use BLOCK_CHAIN.
2101 2007-11-24 Ollie Wild <aaw@google.com>
2103 * typeck.c (delta_from_ptrmemfunc): New function.
2104 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2105 (build_binary_op): Call delta_from_ptrmemfunc.
2107 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2111 * decl.c (cp_finish_decl): Disallow variable or field
2112 definitions if extern "Java" aggregates.
2113 (grokparms): Disallow parameters with extern "Java"
2115 (check_function_type): Disallow function return values
2116 with extern "Java" aggregates.
2117 * init.c (build_new_1): Disallow placement new with
2118 extern "Java" aggregates.
2120 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2121 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2124 * call.c (convert_like_real): Build a zero constant when __null is
2125 converted to an integer type.
2127 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2130 * decl2.c (cp_write_global_declarations): Issue error about static
2131 data members in anonymous namespace which are declared and used,
2134 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2137 * parser.c (cp_parser_class_head): Reject function template ids.
2140 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2141 when processing_template_decl to build_array_type.
2144 * pt.c (more_specialized_fn): Don't segfault if one or
2145 both argument list end with ellipsis.
2147 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2150 * semantics.c (finish_call_expr): Set
2151 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2152 or OVERLOAD with all noreturn functions.
2154 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2157 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2160 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2167 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2168 set to error_mark_node the outermost POINTER_TYPE to the pack if
2169 it is seen in a POINTER_TYPE.
2170 (push_template_decl_real): If check_for_bare_parameter_packs
2171 fails for function return type, set the return type to
2172 integer_type_node. If check_for_bare_parameter_packs failed
2173 for non-function, return error_mark_node.
2176 * call.c (build_new_op): Call resolve_args before calling
2179 2007-11-11 Tom Tromey <tromey@redhat.com>
2182 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2184 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2187 * pt.c (redeclare_class_template): Update error message. Use a
2188 note to show the previous declaration.
2189 (tsubst_friend_class): Use the location of the friend template as
2190 the input location before calling redeclare_class_template.
2192 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2195 * semantics.c (finish_pseudo_destructor_expr): Handle
2196 object == error_mark_node.
2198 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2201 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2202 is not scalar type, let finish_class_member_access_expr handle
2203 diagnostics. Pass BIT_NOT_EXPR argument to
2204 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2206 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2209 * decl.c (cp_complete_array_type): If any of the initializer
2210 elements are pack expansions, don't compute the array size yet.
2212 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2215 * tree.c (decl_linkage): Fields have no linkage.
2217 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2219 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2221 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2226 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2227 Be careful with ERROR_MARK_NODEs.
2228 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2231 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2234 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2237 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2241 * tree.c (c_build_qualified_type): Define bridge to
2242 cp_build_qualified_type.
2244 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2255 * typeck.c (check_return_expr): Pass address of retval to
2256 check_for_bare_parameter_packs.
2257 * class.c (build_base_field): Tolerate bases that have no layout
2259 (end_of_base): Ditto.
2260 * tree.c (canonical_type_variant): Be careful with
2262 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2264 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2265 which states whether parameter packs should be replaced with
2267 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2268 possible. If set_packs_to_error is set true, replace the parameter
2269 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2270 (uses_parameter_packs): Don't set parameter packs to
2272 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2273 which may be modified (if it is a parameter pack). Instructs
2274 find_parameter_packs_r to replace parameter packs with
2275 ERROR_MARK_NODE (so that they won't cause errors later on).
2276 (process_template_parm): Pass pointer to
2277 check_for_bare_parameter_packs.
2278 (process_partial_specialization): Replace pack expansions before
2279 the end of the template argument list with ERROR_MARK_NODE.
2280 (push_template_decl_real): Pass pointer to
2281 check_for_bare_parameter_packs. Replace parameter packs not at the
2282 end of the template parameter list with ERROR_MARK_NODE.
2283 (convert_template_argument): Be more careful about using DECL_NAME
2284 on only declarations.
2285 (unify): Can't unify against ERROR_MARK_NODE.
2286 * semantics.c (finish_cond): Pass pointer to
2287 check_for_bare_parameter_packs.
2288 (finish_expr_stmt): Ditto.
2289 (finish_for_expr): Ditto.
2290 (finish_switch_cond): Pass pointer to
2291 check_for_bare_parameter_packs, and call it before we put the
2292 condition into the statement.
2293 (finish_mem_initializers): Pass pointer to
2294 check_for_bare_parameter_packs.
2295 (finish_member_declaration): Ditto.
2296 * parser.c (cp_parser_base_clause): Ditto.
2298 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2301 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2302 with the final TREE_READONLY flag in place. processing_template_decl
2303 is known to be 0 in this part of function.
2306 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2307 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2308 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2309 * semantics.c (finish_omp_atomic): Revert most of the
2310 2007-02-05 changes, just keep the new representation of
2311 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2313 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2316 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2319 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2324 * typeck.c (merge_types): Don't lose rvalue references when
2326 * call.c (build_over_call): Don't elide move constructors just
2327 because the copy constructor is trivial (!).
2328 (compare_ics): If comparing cv-qualifiers fails, we can still order
2329 based on binding lvalues vs. rvalues.
2331 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2334 * pt.c (unify_pack_expansion): bring handling of function call
2335 arguments into line with type_unification_real.
2337 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2339 * typeck.c (build_binary_op): Use pedwarn instead of error for
2342 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2345 * parser.c (cp_parser_unary_expression): For &&label call
2346 cp_parser_non_integral_constant_expression and return error_mark_node
2347 if it returned true.
2350 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2351 is neither FUNCTION_TYPE nor METHOD_TYPE.
2353 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2356 * parser.c (cp_parser_nested_name_specifier_opt): Use
2357 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2358 typedef of currently open class.
2360 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2363 * error.c (dump_expr): Deal specially with statements.
2365 2007-11-01 Jason Merrill <jason@redhat.com>
2368 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2370 (lookup_template_class): Use it to get the outer template args
2371 for instantiating one.
2374 * pt.c (reduce_template_parm_level): tsubst the parameters
2375 of a template template parm.
2377 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2380 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2382 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2385 * parser.c (cp_parser_postfix_dot_deref_expression): If
2386 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2387 first and if that succeeds and type is SCALAR_TYPE_P, create
2391 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2392 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2393 as for std::type_info.
2395 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2398 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2399 pp_cxx_delete_expression): Change to static linkage.
2400 * cxx-pretty-print.h: Adjust declarations.
2401 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2402 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2403 MODOP_EXPR): Forward to pp_expression.
2405 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2408 2007-10-31 Christian Bruel <christian.bruel@st.com>
2409 Mark Mitchell <mark@codesourcery.com>
2412 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2413 if retval is volatile.
2415 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2418 * decl2.c (build_offset_ref_call_from_tree): Call
2419 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2420 if FN is DOTSTAR_EXPR.
2422 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2426 * pt.c (find_parameter_packs_r): Fix typo in comment.
2427 (convert_template_argument): Look at the pattern of a pack
2428 expansion to determine what kind of entity we're converting.
2429 (coerce_template_parameter_pack): When we have coerced a non-type
2430 template parameter pack, substitute into the type of that pack.
2431 (tsubst_pack_expansion): When our substitution of a parameter pack
2432 is a "trivial" substitution of itself, just substitute into the
2433 pack expansion rather than actually expanding.
2435 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2438 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2439 for non-integral type bitfields. Return true if bitfield is correct, false
2440 error has been diagnosed.
2441 (check_field_decls): If check_bitfield_decl returned false, call also
2444 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2445 Mark Mitchell <mark@codesourcery.com>
2448 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2449 class member error out and return.
2451 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2453 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2454 to current_function_decl rather than 0.
2457 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2459 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2461 2007-10-27 Jason Merrill <jason@redhat.com>
2464 * call.c (convert_default_arg): Detect recursion.
2466 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2469 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2470 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2472 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2474 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2476 2007-10-26 Jason Merrill <jason@redhat.com>
2479 * pt.c (get_template_info): New fn.
2480 (template_class_depth): Use it.
2481 (push_template_decl_real): Check that the template args of the
2482 definition match the args of the previous declaration.
2484 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2487 * decl2.c (coerce_new_type): Do not allow a default argument for
2488 the first parameter.
2490 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2493 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2494 don't see the leading '('. Only lookup names if we get an
2497 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2500 * parser.c (cp_parser_parenthesized_expression_list): Set
2501 greater_than_is_operator_p to true in between the parens.
2503 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2506 * decl.c (grokdeclarator): In case of conflicting specifiers
2507 just return error_mark_node.
2509 2007-10-26 Ollie Wild <aaw@google.com>
2511 * expr.c (cxx_expand_expr): Removed.
2512 * cp-tree.h (exx_expand_expr): Removed.
2513 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2516 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2519 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2521 2007-10-23 Jason Merrill <jason@redhat.com>
2523 PR c++/25950 (DR 391)
2524 * call.c (struct conversion): Remove check_copy_constructor_p.
2525 (reference_binding): Always bind a reference directly to a
2526 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2528 (check_constructor_callable): Remove.
2529 (convert_like_real): Don't call it.
2530 (initialize_reference): Don't call check_constructor_callable.
2531 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2532 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2533 conversions if LOOKUP_NO_TEMP_BIND.
2534 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2535 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2537 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2539 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2542 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2543 before checking if its type is integral.
2545 2007-10-22 Jason Merrill <jason@redhat.com>
2548 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2549 * pt.c (apply_late_template_attributes): Splice out dependent
2550 attributes from DECL_ATTRIBUTES.
2552 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2554 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2556 * typeck.c (build_binary_op) : Use appropriate warning option
2557 instead of unnamed warning.
2559 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2562 * pt.c (current_template_args): Do not change TREE_LIST elements
2563 with a TREE_VALUE of error_mark_node.
2565 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2567 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2568 * decl.c (start_decl): Tidy.
2569 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2571 (grokdeclarator): Clarify comment.
2573 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2576 * decl.c (grokfndecl): Return NULL after the "definition of
2577 implicitly-declared" error happened.
2579 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2582 * call.c (build_user_type_conversion_1): Do not consider conversion
2583 functions to convert a (possibly cv-qualified) object to the (possibly
2584 cv-qualified) same object type (or a reference to it), to a (possibly
2585 cv-qualified) base class of that type (or a reference to it).
2587 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2589 * pt.c (tsubst): Use template_parm_level_and_index.
2591 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2594 * parser.c (cp_parser_compound_statement): Handle label-declarations
2595 at the beginning of the compound statement.
2596 (cp_parser_block_declaration): Issue diagnostics about __label__
2597 not at the beginning of a block.
2599 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2602 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2603 to convert_template_argument.
2604 (coerce_template_parms): Return error_mark_node after fixed-length
2606 (tsubst_decl): Check for error_mark_node the return value of the
2607 first tsubst in 'case VAR_DECL'.
2609 2007-10-08 Ollie Wild <aaw@google.com>
2611 * typeck2.c (digest_init): Call cplus_expand_constant after
2612 convert_for_initialization.
2613 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2614 * expr.c (cplus_expand_constant): Updated function description.
2616 2007-10-04 Jason Merrill <jason@redhat.com>
2619 * call.c (initialize_reference): Handle local static reference
2622 2007-10-03 Jason Merrill <jason@redhat.com>
2625 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2626 (push_namespace): Here.
2627 (handle_namespace_attrs): New fn for the attr code.
2628 (leave_scope): Don't pop_visibility.
2629 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2630 * parser.c (cp_parser_namespace_definition): Call
2631 handle_namespace_attrs and pop_visibility as appropriate.
2634 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2636 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2638 * decl.c (duplicate_decls): Preserve linkage flags for mere
2639 redeclarations of gnu_inline definitions.
2641 2007-10-03 Jason Merrill <jason@redhat.com>
2644 * decl.c (wrap_cleanups_r): New fn.
2645 (wrap_temporary_cleanups): New fn.
2646 (initialize_local_var): Call it.
2648 2007-09-29 Jason Merrill <jason@redhat.com>
2651 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2652 constant to not have DECL_EXTERNAL if it's file-local.
2654 2007-09-28 Ollie Wild <aaw@google.com>
2657 2007-09-27 Ollie Wild <aaw@google.com>
2659 * typeck2.c (digest_init): Call cplus_expand_constant after
2660 convert_for_initialization.
2661 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2662 * expr.c (cplus_expand_constant): Updated function description.
2664 2007-09-28 Jason Merrill <jason@redhat.com>
2667 * class.c (layout_empty_base): Take rli parameter, update
2668 rli->record_align if empty base has user-specified alignment.
2669 (build_base_field): Pass rli to it.
2671 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2674 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2676 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2679 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2680 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2681 (dump_parameters): Just call dump_type for argument packs too.
2683 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2686 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2687 qualification by creating qualified PACK_EXPANSION_PATTERN and
2688 then calling make_pack_expansion on it.
2690 2007-09-27 Ollie Wild <aaw@google.com>
2692 * typeck2.c (digest_init): Call cplus_expand_constant after
2693 convert_for_initialization.
2694 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2695 * expr.c (cplus_expand_constant): Updated function description.
2697 2007-09-27 Jason Merrill <jason@redhat.com>
2700 * decl2.c (is_late_template_attribute): Don't crash on unknown
2703 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2706 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2707 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2708 spaces in the formatting.
2709 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2711 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2713 * error.c (cxx_print_error_function): Add third argument, pass
2714 it over to lhd_print_error_function.
2715 (cp_print_error_function): If diagnostic->abstract_origin, print
2717 * cp-tree.h (struct diagnostic_info): New forward decl.
2718 (cxx_print_error_function): Add third argument.
2720 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2723 * name-lookup.c (pushtag): Do not create an implicit typedef before
2724 the associated type declaration is known to be valid.
2726 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2728 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2729 rather than pointers.
2731 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2734 * search.c (check_final_overrider): Fail if
2735 targetm.comp_type_attributes returns 0.
2737 2007-09-24 Jason Merrill <jason@redhat.com>
2740 * pt.c (resolve_typename_type): Don't look things up in the original
2741 template if it would mean losing template arguments.
2743 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2746 * cp-tree.h (cxx_type_hash_eq): New prototype.
2747 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2748 * tree.c (cxx_type_hash_eq): New function.
2750 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2753 * tree.c (cp_build_qualified_type_real): Build a canonical
2754 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2756 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2760 * tree.c (cplus_array_compare): Compare pointers, not types.
2761 (build_cplus_array_type_1): Store new array type into the hash
2762 table before building the canonical type; build the canonical type
2764 (cp_build_qualified_type_real): Put all of the array types with
2765 cv-qualified element types into the C++ array hash table, built as
2766 variants of the unqualified versions.
2768 2007-09-23 Jason Merrill <jason@redhat.com>
2771 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2772 for deprecation warnings.
2774 2007-09-22 Jason Merrill <jason@redhat.com>
2777 * call.c (build_over_call): Warn about deprecated virtuals.
2780 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2781 (MAYBE_TAGGED_TYPE_P): Remove.
2782 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2783 instead of calling is_late_template_attribute again.
2784 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2785 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2786 Don't crash on typedefs from non-template classes.
2787 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2788 (is_late_template_attribute): All attributes applied to template
2789 parms or typename types are dependent. Static.
2790 (splice_template_attributes): Pass decl through.
2791 (save_template_attributes): Likewise.
2793 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2796 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2797 returned from tsubst_pack_expansion.
2798 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2799 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2801 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2804 * semantics.c (finish_id_expression): Use consistently
2805 context_for_name_lookup.
2806 * decl.c (fixup_anonymous_aggr): Fix error message for
2807 anonymous struct (vs union).
2809 2007-09-19 Jason Merrill <jason@redhat.com>
2812 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2813 (retrieve_specialization): Only tagged types use
2814 DECL_TEMPLATE_INSTANTIATIONS.
2815 (instantiate_class_template): Push nested classes too.
2816 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2818 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2819 * init.c (is_aggr_type): Remove redundant tests.
2820 * class.c (push_nested_class): Use CLASS_TYPE_P.
2822 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2825 * init.c (build_zero_init): If, recursively, build_zero_init
2826 returns a NULL_TREE, do not append it to the VEC of constructors.
2828 2007-09-18 Jason Merrill <jason@redhat.com>
2831 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2832 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2833 ATTR_FLAG_TYPE_IN_PLACE.
2834 (tsubst): Do unqualified lookup to find typedefs from current class.
2835 [ARRAY_TYPE]: Propagate alignment info.
2836 * decl2.c (is_late_template_attribute): Only defer handling of
2837 attribute aligned if the expression is dependent.
2838 (save_template_attributes): If we're deferring any attributes,
2839 make this a naming typedef.
2841 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2843 PR c++/33462 (again)
2844 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2845 va_arg instead of __builtin_va_arg.
2847 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2850 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2851 (pp_cxx_primary_expression): Use it.
2852 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2853 * error.c (dump_expr): Use it.
2855 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2858 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2859 out case TYPEID_EXPR to...
2860 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2861 and pp_cxx_right_paren.
2862 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2863 * error.c (dump_expr): Use it.
2865 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2868 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2869 (pp_cxx_primary_expression): Use it.
2870 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2871 * error.c (dump_expr): Use it.
2873 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2876 * init.c (build_new): Remove warning for zero-element
2879 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2882 * call.c (maybe_handle_implicit_object): Set this_p, clear
2883 rvaluedness_matches_p.
2884 (compare_ics): Do not compare rvaluedness matching when one of the
2885 operands is an implicit object.
2887 2007-09-14 Jason Merrill <jason@redhat.com>
2889 PR c++/17743, c++/19163
2890 * decl2.c (is_late_template_attribute): New fn.
2891 (splice_template_attributes, save_template_attributes): New fns.
2892 (cplus_decl_attributes): Call save_template_attributes.
2893 * pt.c (apply_late_template_attributes): New fn.
2894 (instantiate_class_template, tsubst_decl): Use it.
2895 * cp-tree.h: Declare is_late_template_attribute.
2897 2007-09-13 Tom Tromey <tromey@redhat.com>
2899 * parser.c (cp_lexer_new_main): Don't use
2900 c_lex_return_raw_strings.
2901 (cp_lexer_get_preprocessor_token): Update. Add special case when
2904 2007-09-11 Jan Hubicka <jh@suse.cz>
2906 * method.c (use_thunk): Use tree_rest_of_compilation
2907 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2908 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2909 * cp-tree.h (expand_body): Kill.
2910 (emit_associated_thunks): Declare.
2911 * semantics.c (emit_associated_thunks): Export.
2912 (expand_body): Kill.
2914 2007-09-09 David Daney <ddaney@avtrex.com>
2917 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2918 to calculate cookie_ptr.
2920 2007-09-08 Jason Merrill <jason@redhat.com>
2923 * pt.c (most_specialized_class): Set processing_template_decl
2924 while tsubsting partial spec args.
2926 2007-09-06 Jason Merrill <jason@redhat.com>
2928 * decl2.c (get_guard): Copy visibility from the guarded variable.
2930 2007-09-06 Jan Hubicka <jh@suse.cz>
2932 * semantics.c (expand_body): Do not mark arguments of clones used.
2934 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2937 * decl.c (cp_finish_decl): When processing_template_decl,
2938 deal correctly with init as TREE_LIST.
2940 2007-09-06 Tom Tromey <tromey@redhat.com>
2942 * decl.c (finish_function): Put return's location on line zero of
2945 2007-09-05 Jason Merrill <jason@redhat.com>
2948 * except.c (prepare_eh_type): Use type_decays_to.
2951 * init.c (build_delete): Use build_headof to get the address of the
2952 complete object if we aren't using the deleting destructor.
2953 * rtti.c (build_headof): No longer static.
2954 * cp-tree.h: Declare it.
2956 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2958 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2959 decl if a prototype for XX is provided with throw().
2962 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2963 on __*_chk non-__builtin_* decls.
2965 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2968 * semantics.c (finish_id_expression): Use context_for_name_lookup
2969 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2970 * class.c (finish_struct_anon): Deal correctly with anonymous
2971 structs (vs unions, as GNU extension) in error messages.
2973 2007-09-05 Jan Hubicka <jh@suse.cz>
2975 * sematics.c (expand_body): Remove unnecesary import_export_decl
2976 call, DECL_EXTERNAL checks and current_function_decl saving.
2978 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2980 PR c++/29731 (again)
2981 * parser.c (cp_parser_primary_expression): Return error_mark_node
2982 when a statement-expression is found in a template-argument list.
2984 2007-09-04 Jason Merrill <jason@redhat.com>
2986 * except.c (initialize_handler_parm): Use
2987 fold_build_cleanup_point_expr.
2990 * call.c (reference_binding): Don't look for user-defined conversions
2994 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2995 the MUST_NOT_THROW_EXPR.
2997 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2999 * decl.c (cp_finish_decl): Call determine_visibility before
3000 make_rtl_for_nonlocal_decl.
3002 2007-09-04 Jason Merrill <jason@redhat.com>
3005 * pt.c (most_specialized_class): Substitute outer template
3006 arguments into the arguments of a member template partial
3008 (strip_innermost_template_args): New fn.
3010 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3012 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3014 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3016 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3017 * decl.c (cp_make_fname_decl): Likewise,
3018 * parser.c (cp_parser_string_literal): Likewise,
3019 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3020 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3023 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3026 * typeck.c (build_unary_op): Fix error message for
3027 Boolean expression as operand to operator--.
3029 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3031 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3032 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3035 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3038 * init.c (build_default_init): Make extern.
3039 * cp-tree.h (build_default_init): Declare here.
3040 * pt.c (tsubst_expr): When the instantiation of the initializer of
3041 a variable results in an empty list, default-initialize the
3043 (tsubst_copy_and_build): When the instantiation of the initializer
3044 in a new expression results in an empty initializer list,
3045 default-initialize it.
3047 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3049 * mangle.c (write_type): Change mangling of rvalue reference from
3052 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3054 * decl.c (duplicate_decls): Remove duplicated line.
3056 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3059 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3060 BOUND_TEMPLATE_TEMPLATE_PARM.
3062 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3065 * search.c (lookup_member): Check the name argument for
3068 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3071 * parser.c (cp_parser_trait_expr): Check rerurn value of
3074 2007-08-30 Ollie Wild <aaw@google.com>
3076 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3077 convert_ptrmem for pointer to member conversions.
3078 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3079 (ocp_convert): Update cp_convert_to_pointer call.
3080 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3082 (build_static_cast_1): Check can_convert for conversions in either
3084 (get_delta_difference_1): New function.
3085 (get_delta_difference): Refactor to call get_delta_difference_1.
3087 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3089 * decl.c (start_preparsed_function): Set
3090 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3092 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3095 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3096 BOUND_TEMPLATE_TEMPLATE_PARM.
3098 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3102 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3103 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3105 2007-08-27 Jason Merrill <jason@redhat.com>
3108 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3109 Look inside STMT_EXPR.
3110 * semantics.c (stmt_expr_value_expr): New fn.
3111 * cp-tree.h: Declare it.
3114 * decl.c (groktypename): Ignore attributes applied to class type.
3116 2007-08-28 Richard Guenther <rguenther@suse.de>
3118 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3120 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3122 * error.c (dump_expr): Handle COMPLEX_CST.
3123 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3124 (pp_cxx_expression): Likewise.
3126 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3128 * decl.c (GNU_INLINE_P): New.
3129 (duplicate_decls): Handle gnu_inline. Merge attributes and
3130 some flags in overriding definitions.
3131 (redeclaration_error_message): Handle gnu_inline.
3132 (start_preparsed_function): Likewise.
3134 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3136 * call.c (sufficient_parms_p): Constify.
3137 * class.c (same_signature_p): Likewise.
3138 * cp-gimplify.c (is_invisiref_parm,
3139 cxx_omp_privatize_by_reference): Likewise.
3140 * cp-objcp-common.c (has_c_linkage): Likewise.
3141 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3142 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3143 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3144 num_artificial_parms_for, comp_template_parms,
3145 template_parameter_pack_p, any_dependent_template_arguments_p,
3146 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3147 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3148 zero_init_p, member_p, cp_lvalue_kind,
3149 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3150 varargs_function_p, is_dummy_object, special_function_kind,
3151 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3152 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3153 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3154 cp_has_mutable_p, at_least_as_qualified_p,
3155 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3156 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3157 * except.c (nothrow_libfn_p): Likewise.
3158 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3160 * pt.c (comp_template_parms, template_parameter_pack_p,
3161 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3162 any_dependent_template_arguments_p): Likewise.
3163 * repo.c (repo_export_class_p): Likewise.
3164 * semantics.c (anon_aggr_type_p): Likewise.
3165 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3166 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3167 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3168 zero_init_p, special_function_p): Likewise.
3169 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3170 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3171 compparms, invalid_nonstatic_memfn_p,
3172 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3173 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3174 cp_has_mutable_p, lvalue_or_else): Likewise.
3176 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3178 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3179 * cp-objcp-common.c (cp_tree_size): Ditto.
3180 * tree.c (cp_walk_subtrees): Ditto
3181 * cp-tree.def (TINST_LEVEL): Go away.
3182 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3183 move together with other non-tree structs.
3184 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3185 (union lang_tree_node): Eliminate tinst_level field.
3186 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3187 (current_instantiation, outermost_tinst_level): Return
3188 a "struct tinst_level *".
3190 * error.c (print_instantiation_partial_context): Change second
3191 parameter to a "struct tinst_level *". Replace accessor macros
3193 (print_instantiation_full_context): Likewise.
3194 * lex.c (in_main_input_context): Likewise.
3196 * pt.c (struct pending_templates): New.
3197 (pending_templates, last_pending_template): Use it as a type.
3198 (current_tinst_level): Change typo to "struct tinst_level *"
3199 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3200 (add_pending_template): Construct a "struct pending_template".
3201 Replace TINST_LEVEL accessor macros with field access.
3202 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3203 (pop_tinst_level): Likewise.
3204 (instantiate_pending_templates): Likewise. Factor common code used
3205 when an instantiation has been done.
3206 (outermost_tinst_level): Replace tree_last with loop.
3207 (current_instantiation): Return a "struct tinst_level *".
3209 2007-08-24 Ollie Wild <aaw@google.com>
3211 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3212 * name-lookup.h (cp_binding_level): Remove vtables member.
3214 2007-08-24 Richard Guenther <rguenther@suse.de>
3216 * tree.c (cp_cannot_inline_tree_fn): Remove.
3217 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3218 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3221 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3224 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3225 error_mark_node right away if build_expr_type_conversion
3229 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3230 is error_mark_node rather than NULL_TREE.
3231 * pt.c (check_explicit_specialization): Likewise.
3234 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3235 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3237 2007-08-22 Jason Merrill <jason@redhat.com>
3240 * pt.c (outermost_tinst_level): New function.
3241 * lex.c (in_main_input_context): New function.
3242 * cp-tree.h: Declare it.
3243 * decl2.c (constrain_class_visibility): Use it to avoid warning
3244 about uses of the anonymous namespace in the main input file.
3246 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3248 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3250 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3253 * class.c (finish_struct_1): Warn when a class has virtual
3254 functions and accessible non-virtual destructor.
3256 2007-08-20 Richard Guenther <rguenther@suse.de>
3260 * call.c (build_new_method_call): Convert initializer to
3262 * init.c (build_aggr_init): Do not fiddle with types.
3263 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3264 * except.c (build_throw): Do not drop qualifiers for the
3266 * typeck.c (get_member_function_from_ptrfunc): Do not
3267 fiddle with types, instead convert.
3268 (build_ptrmemfunc1): Convert to the target type for
3270 (gfc_trans_allocate): Convert result to target type.
3271 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3272 pointer-to-member structures shall have alias set zero as well.
3274 2007-08-20 Richard Guenther <rguenther@suse.de>
3276 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3278 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3279 (nonstatic_local_decl_p): Likewise.
3280 * tree.c (cp_auto_var_in_fn_p): Remove.
3281 * decl.c (nonstatic_local_decl_p): Remove.
3283 2007-08-20 Richard Guenther <rguenther@suse.de>
3285 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3287 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3288 cp_walk_subtrees lh parameter.
3289 (cp_walk_tree_without_duplicates): New define to
3290 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3291 * tree.c (count_trees): Call
3292 cp_walk_tree_without_duplicates.
3293 (verify_stmt_tree): Call cp_walk_tree.
3294 (break_out_target_exprs): Likewise.
3295 (WALK_SUBTREE): Likewise.
3296 * cp-gimplify.c (cp_genericize): Likewise.
3297 * cp-pt.c (find_parameter_packs_r): Likewise.
3298 (uses_parameter_packs): Likewise.
3299 (make_pack_expansion): Likewise.
3300 (check_for_bare_parameter_packs): Likewise.
3301 (for_each_template_parm): Likewise.
3302 * decl.c (check_default_argument): Call
3303 cp_walk_tree_without_duplicates.
3304 * except.c (build_throw): Likewise.
3305 * decl2.c (type_visibility): Likewise.
3306 * semantics.c (expand_or_defer_fn): Likewise.
3307 (finalize_nrv): Call cp_walk_tree.
3309 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3312 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3313 Initialize it with save_expr rather than get_temp_regvar.
3315 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3318 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3321 2007-08-17 Ollie Wild <aaw@google.com>
3324 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3325 declarations into appropriate slots for comparison. Fix type
3328 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3331 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3332 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3334 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3337 * parser.c (cp_parser_class_head): Improve error message.
3339 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3341 * pt.c (instantiate_decl): Set input_location
3342 for the function end.
3344 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3346 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3348 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3349 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3350 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3351 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3352 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3353 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3354 * typeck.c (cp_type_quals): Likewise.
3355 * typeck2.c (cxx_incomplete_type_diagnostic,
3356 cxx_incomplete_type_error): Likewise.
3358 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3361 * pt.c (tsubst_friend_function): When check_classfn
3362 returns error_mark_node likewise return it.
3364 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3367 * typeck.c (check_return_expr): Don't NRV optimize vars in
3369 * decl.c (finish_function): Comment fix.
3371 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3374 * pt.c (push_template_decl_real): Depending on TYPE_P
3375 use either TYPE_CONTEXT or DECL_CONTEXT.
3377 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3379 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3380 constructors and destructors return this.
3382 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3385 * decl2.c (check_classfn): Return error_mark_node in case of error;
3386 in that case, do not call add_method.
3387 * decl.c (start_decl): Deal with check_classfn returning
3389 (grokfndecl): Likewise.
3390 * pt.c (tsubst_friend_function): Likewise.
3392 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3395 * typeck.c (build_binary_op): Disallow vector float types with
3396 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3398 2007-08-11 Ian Lance Taylor <iant@google.com>
3400 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3402 * cp-tree.h (cxx_get_alias_set): Update declaration.
3404 2007-08-10 Ollie Wild <aaw@google.com>
3406 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3408 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3410 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3411 (lookup_using_namespace): Fix ambiguous_decl call.
3412 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3414 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3416 * call.c (name_as_c_string): Use CONST_CAST.
3417 * decl.c (build_decl): Likewise.
3418 * parser.c (cp_parser_string_literal): Likewise.
3420 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3423 * error.c (dump_expr): Consistently use the *_cxx_*
3424 variants of the pretty-print functions.
3426 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3429 * decl.c (check_special_function_return_type): Just error
3430 on return type specified for conversion operator.
3432 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3434 * typeck2.c (readonly_error): Handle general expressions.
3435 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3437 2007-08-06 Dan Hipschman <dsh@google.com>
3439 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3440 access function name.
3442 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3445 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3446 * g++spec.c (lang_specific_driver): Check them.
3448 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3451 * pt.c (inline_needs_template_parms): Fix comment; change return type
3454 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3457 2007-03-26 Dirk Mueller <dmueller@suse.de>
3459 * parser.c (cp_parser_member_declaration): Pedwarn
3460 about stray semicolons after member declarations.
3462 2007-08-02 Lee Millward <lee.millward@gmail.com>
3467 * parser.c (cp_parser_asm_definition): Detect and discard asm
3468 statements with invalid inputs or outputs.
3469 (cp_parser_asm_operand_list): Return error mark node if any
3470 of the operands are invalid. Adjust documentation.
3472 2007-08-02 Nick Clifton <nickc@redhat.com>
3474 * typeck.c: Change copyright header to refer to version 3 of the
3475 GNU General Public License and to point readers at the COPYING3
3476 file and the FSF's license web page.
3477 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3478 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3479 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3480 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3481 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3482 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3483 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3484 name-lookup.h, parser.c: Likewise.
3486 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3489 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3491 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3494 * semantics.c (finish_label_stmt): Reject the __label__
3495 extension outside function scopes.
3497 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3499 * parser.c (eof_token): Un-constify.
3500 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3501 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3504 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3506 * pt.c, tree.c, typeck2.c: Fix comment typos.
3508 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3509 Mark Mitchell <mark@codesourcery.com>
3512 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3513 hidden due to friend declarations in local classes.
3515 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3517 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3518 * cp-tree.def (DECLTYPE_TYPE): New.
3519 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3520 (dump_type_prefix): Ditto.
3521 (dump_type_suffix): Ditto.
3522 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3523 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3524 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3526 (DECLTYPE_TYPE_EXPR): New.
3527 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3528 (finish_declared_type): Declare.
3529 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3530 DECLTYPE_TYPE nodes.
3531 (pp_cxx_type_id): Ditto.
3532 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3533 (tsubst): Substitute into a DECLTYPE_TYPE node.
3534 (tsubst_copy): Ditto.
3535 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3537 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3538 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3539 structural equality (because we can't hash the expressions).
3540 (finish_declared_type): New.
3541 * lex.c (reswords): Add "decltype" keyword.
3542 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3543 (cp_parser_postfix_expression): Add member_access_only_p to
3544 restrict postfix expression to member access expressions.
3545 (cp_parser_unary_expression): Update call to
3546 cp_parser_postfix_expression to reflect new parameter.
3547 (cp_parser_declared_type): New.
3548 (cp_parser_simple_type_specifier): Parse decltype types.
3550 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3553 * call.c (convert_for_arg_passing): Only widen bitfields to their
3554 declared types if necessary.
3556 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3558 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3561 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3563 * decl.c (typename_hash, typename_compare): Constify.
3564 * mangle.c (hash_type, compare_type): Likewise.
3565 * pt.c (eq_local_specializations, hash_local_specialization):
3567 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3568 list_hash): Likewise.
3569 * typeck2.c (pat_compare): Likewise.
3571 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3573 * method.c (implicitly_declare_fn): Increase alignment if member
3574 function pointer format requires it.
3576 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3579 * typeck.c (check_return_expr): Do not pass a null argument
3582 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3585 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3588 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3591 * typeck.c (convert_arguments): Only use default args if we have
3595 * typeck.c (structural_comptypes): No need to check
3596 resolve_typename_type return value here.
3597 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3598 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3599 original type rather than error_mark_node in case of failure.
3600 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3601 resolve_typename_type result check.
3602 (cp_parser_direct_declarator, cp_parser_head,
3603 cp_parser_constructor_declarator_p): Likewise.
3605 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3607 * pt.c (template_parms_variadic_p): Remove.
3608 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3610 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3613 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3614 argument to dump_aggr_init_expr_args instead of false.
3616 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3618 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3619 canonical types; otherwise, fall back to structural type
3620 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3621 internal compiler error if the canonical types are wrong.
3623 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3626 * parser.c (cp_parser_make_indirect_declarator): When the
3627 the code argument is ERROR_MARK return cp_error_declarator.
3629 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3632 * decl.c (cxx_init_decl_processing): Don't set
3633 force_align_functions_log.
3634 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3635 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3636 FUNCTION_DECL, return its alignment.
3638 2007-07-09 Richard Guenther <rguenther@suse.de>
3640 * decl.c (start_preparsed_function): Do not promote return type.
3642 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3645 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3647 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3650 * pt.c (resolve_overloaded_unification): Robustify. Return a
3652 (type_unification_real): Adjust accordingly.
3654 2007-07-06 Richard Guenther <rguenther@suse.de>
3656 * init.c (build_new_1): Use the correct pointer type.
3657 * typeck2.c (build_m_component_ref): Likewise.
3659 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3662 * init.c (build_zero_init): Always build an initializer for
3664 * typeck2.c (build_functional_cast): Use build_zero_init.
3667 * init.c (build_new_1): Always pass the allocation function to
3668 build_op_delete_call.
3669 * call.c (build_op_delete_call): Handle operator delete with a
3670 variable-argument list. Do not issue an error when no matching
3671 deallocation function is available for a new operator.
3674 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3675 * decl.c (value_dependent_init_p): New function.
3676 (cp_finish_decl): Use it.
3677 * pt.c (value_dependent_expression_p): Use
3678 any_value_dependent_elements_p.
3679 * parser.c (cp_parser_primary_expression): Add comment about
3680 treating dependent qualified names as integral
3681 constant-expressions.
3683 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3685 * decl.c (build_ptrmemfunc_type): Always use structural equality
3686 tests when comparing pointer-to-member-function types, because the
3687 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3690 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3692 * init.c (build_new): Tweak comment.
3694 2007-06-29 Dave Brolley <brolley@redhat.com>
3697 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3698 type to its base type and number of elements here.
3699 * init.c (build_new): Call complete_type_or_else to ensure that the
3700 type is complete and to issue a diagnostic if it is not.
3701 (build_new_1): Don't call complete_type_or_else here.
3703 2007-07-03 Richard Guenther <rguenther@suse.de>
3706 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3709 2007-07-02 Simon Baldwin <simonb@google.com>
3711 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3712 for inner-style nested forward declarations that don't declare
3715 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3718 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3719 DECL_P in not a variable and appears more than once error messages.
3721 2007-07-01 Ollie Wild <aaw@google.com>
3723 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3724 (select_decl): Remove function.
3725 (unqualified_namespace_lookup): Populate binding by calling
3726 ambiguous_decl. Remove select_decl call.
3727 (lookup_qualified_name): Remove select_decl call.
3728 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3729 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3730 generation when name lookup is ambiguous.
3732 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3735 * init.c (build_new_1): Use structural equality on the copy of the
3738 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3740 * decl2.c (determine_visibility): Implement
3741 flag_visibility_ms_compat effect on type info.
3742 * decl.c (cxx_init_decl_processing): Implement
3743 global effect of flag_visibility_ms_compat.
3745 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3747 * decl2.c (start_objects): Mark constructor-running function
3750 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3753 * decl.c (grokdeclarator): Reset friendp for member functions declared
3754 friend of their own class.
3756 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3758 * decl2.c (determine_visibility): Don't look for dllexport here.
3759 (determine_visibility_from_class): Tidy.
3761 2007-06-18 Simon Baldwin <simonb@google.com>
3764 * parser.c (cp_parser_single_declaration): Added check for storage
3765 class other than sc_none in parsed declaration, and a flag to indicate
3766 if the call is part of an explicit template specialization parse.
3767 * (cp_parser_explicit_specialization): Specialization check flag added
3768 to call to cp_parser_single_declaration(), set true.
3769 * (cp_parser_template_declaration_after_export): Specialization check
3770 flag added to call to cp_parser_single_declaration(), set false.
3771 * pt.c (check_explicit_specialization): Added code to copy visiblity
3772 and linkage from the templated function to the explicit specialization.
3774 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3776 * typeck.c (build_binary_op): For templates build the
3777 expression in pieces to avoid the assert in build2_stat.
3778 (get_member_function_from_ptrfunc):
3779 Change over to using POINTER_PLUS_EXPR and convert
3780 the second operand to sizetype.
3781 * typeck2.c (build_m_component_ref): Likewise.
3782 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3783 instead of PLUS_EXPR for pointers.
3784 (build_new_1): Likewise.
3785 (build_vec_delete_1): Likewise.
3786 (build_vec_delete): Likewise.
3787 * class.c (build_base_path): Likewise.
3788 (build_base_path): Likewise.
3789 (convert_to_base_statically): Likewise.
3790 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3791 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3792 instead of PLUS_EXPR.
3793 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3794 instead of PLUS_EXPR for pointers.
3795 * call.c (build_special_member_call): Likewise.
3796 * rtti.c (build_headof): Likewise.
3797 Use sizetype instead of ptrdiff_type_node.
3798 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3799 instead of PLUS_EXPR for pointers.
3800 * except.c (expand_start_catch_block): Do a
3801 NEGATIVE and then a POINTER_PLUS_EXPR instead
3803 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3804 PLUS_EXPR on pointer types over to use
3805 POINTER_PLUS_EXPR and remove the conversion
3806 to the pointer types.
3807 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3808 adding to a pointer type. Use size_int instead of
3809 ssize_int. Convert the index to sizetype before
3810 adding it to the pointer.
3812 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3814 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3815 (DECL_ANON_UNION_VAR_P): New macro.
3816 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3817 than DECL_VAR_MARKED_P, to keep track of which variables we have
3819 * decl.c (redeclaration_error_message): Complain about redeclaring
3820 anonymous union members at namespace scope.
3821 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3823 2007-06-14 Geoff Keating <geoffk@apple.com>
3825 * decl2.c (determine_visibility): Ensure that functions with
3826 hidden types as parameters are hidden.
3829 * decl2.c (determine_visibility): Remove duplicate code for
3832 2007-06-12 Ian Lance Taylor <iant@google.com>
3835 * init.c (avoid_placement_new_aliasing): New static function.
3836 (build_new_1): Call it.
3838 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3840 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3841 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3843 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3846 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3847 on init, the non-decl cond operand and increment value.
3849 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3852 * decl.c (check_initializer): Report an error when a brace enclosed
3853 initializer is used for a non-aggregate type in C++98.
3854 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3856 (grokdeclarator): Likewise.
3857 (move_fn_p): Likewise.
3858 * typeck.c (check_return_expr): Likewise.
3859 * call.c (reference_binding): Likewise.
3860 * error.c (cp_cpp_error): Likewise.
3861 * pt.c (check_default_tmpl_args): Likewise.
3863 * lex.c (init_reswords): Likewise.
3864 * parser.c (p_parser_primary_expression): Likewise.
3865 (TOKEN_PRECEDENCE): Likewise.
3866 (cp_parser_init_declarator): Likewise.
3867 (cp_parser_ptr_operator): Likewise.
3868 (cp_parser_parameter_declaration): Likewise.
3869 (cp_parser_enclosed_template_argument_list): Likewise.
3870 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3871 (cp_parser_next_token_ends_template_argument_p): Likewise.
3873 2007-06-04 Simon Baldwin <simonb@google.com>
3875 * decl.c (grokdeclarator): Readability change. Moved case labels
3876 into direct switch statement scope.
3878 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3880 * call.c (convert_like_real): Remove pointless code.
3882 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3884 * decl.c (get_atexit_fn_ptr_type): New function.
3885 (get_atexit_node): Use it.
3886 (start_cleanup_fn): Likewise.
3887 (register_dtor_fn): Use the object's destructor, instead of a
3888 separate cleanup function, where possible.
3889 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3890 (atexit_fn_ptr_type_node): New macro.
3891 * decl2.c (build_cleanup): Use build_address.
3893 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3895 * typeck.c (build_binary_op): Include types in error.
3897 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3900 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3901 needs runtime initialization.
3903 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3906 * semantics.c (finish_trait_expr): Complete the types.
3908 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3909 Douglas Gregor <doug.gregor@gmail.com>
3910 Pedro Lamarao <pedro.lamarao@mndfck.org>
3911 Howard Hinnant <howard.hinnant@gmail.com>
3915 * typeck.c (comptypes): Don't consider rvalue and lvalue
3916 reference types to be equivalent.
3917 (check_return_expr): Move from certain lvalues when returning
3919 * decl.c (grokdeclarator): Implement reference collapsing.
3920 (copy_fn_p): Don't consider constructors taking rvalue references
3921 to be copy constructors.
3923 * call.c (conversion): New "rvaluedness_matches_p" member.
3924 (convert_class_to_reference): Require reference type as first
3925 parameter instead of base type.
3926 (reference_binding): Add logic to handle rvalue references.
3927 (implicit_conversion): Update inaccurate comment.
3928 (convert_like_real): Disable creation of temporaries that are
3929 impossible to initialize for types with move constructors.
3930 (build_over_call): Elide move constructors when possible.
3931 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3932 (maybe_handle_ref_bind): Return conversion instead of type node.
3933 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3934 determine preferred conversion sequences.
3935 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3936 (LOOKUP_PREFER_RVALUE): New.
3937 (DECL_MOVE_CONSTRUCTOR_P): New.
3938 (struct cp_declarator): Add "reference" member for reference
3939 types, with new "rvalue_ref" flag.
3940 (cp_build_reference_type): Declare.
3941 (move_fn_p): Declare.
3942 * error.c (dump_type_prefix): Format rvalue reference types
3943 correctly in error messages.
3944 * except.c (build_throw): Move from certain lvalues when
3946 * mangle.c (write_type): Mangle rvalue references differently
3947 than regular references.
3948 * parser.c (make_reference_declarator): Add boolean parameter for
3950 (cp_parser_make_indirect_declarator): New.
3951 (cp_parser_new_declarator_opt): Call
3952 cp_parser_make_indirect_declarator.
3953 (cp_parser_conversion_declarator_opt): Ditto.
3954 (cp_parser_declarator): Ditto.
3955 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3957 * pt.c (tsubst): Implement reference collapsing.
3958 (maybe_adjust_types_for_deduction): Implement special template
3959 parameter deduction rule for rvalue references.
3960 (type_unification_real): Update calls to
3961 maybe_adjust_types_for_deduction.
3962 (try_one_overload): Ditto.
3963 (unify_pack_expansion): Ditto.
3964 * tree.c (lvalue_p_1): Handle rvalue reference types.
3965 (cp_build_reference_type): New.
3967 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3970 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3971 variables that need runtime initialization.
3973 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3976 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3977 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3978 case POSTDECREMENT_EXPR>): Return the error_mark_node
3979 if either the real or imaginary parts would an
3982 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3983 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3986 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3987 token is a closing brace, false if there are no tokens left.
3988 (cp_parser_namespace_alias_definition): Only consume the next token if
3989 it is a closing brace.
3991 * parser.c (cp_parser_class_specifier): Likewise.
3993 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3995 * semantics.c (finish_member_declaration): Fix a typo in the
3998 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4010 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4011 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4012 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4013 whether everything was okay. Fix indentation.
4014 (push_template_decl_real): Check for bare parameter packs in
4015 function parameters; where errors occur, mark the parameter types
4016 with ERROR_MARK_NODEs to avert ICEs.
4017 (coerce_template_parameter_pack): New.
4018 (coerce_template_parms): Moved parameter pack coercion into
4019 coerce_template_parameter_pack, and permit it anywhere in the
4020 template parameter list (not just at the end). Parameter and
4021 argument indices can vary (somewhat) separately now, so add
4022 PARM_IDX and ARG_IDX.
4023 (fn_type_unification): Don't set an argument pack as incomplete if
4024 no argument pack was deduced.
4025 (type_unification_real): If a type parameter is a parameter pack
4026 and has not otherwise been deduced, it will be deduced to an empty
4028 (more_specialized_fn): Use the actual lengths of the argument
4029 lists when comparing against expansions.
4030 * semantics.c (finish_member_declaration): If a field's type has
4031 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4033 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4036 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4038 2007-05-22 Ollie Wild <aaw@google.com>
4040 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4041 (unqualified_namespace_lookup): Adds check for hidden types.
4043 2007-05-22 Ollie Wild <aaw@google.com>
4045 * decl.c (duplicate_decls): Verify namespace names are unique.
4047 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4049 * decl.c (cxx_maybe_build_cleanup): Handle
4050 __attribute__((cleanup)).
4052 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4054 * cvt.c (cp_convert_and_check): Don't check warnings if the
4057 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4059 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4061 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4064 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4065 type only if is a class type (5.2.8/4).
4067 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4069 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4070 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4071 c_common_unsigned_type.
4073 2007-05-11 Silvius Rus <rus@google.com>
4075 * typeck.c (build_indirect_ref): Add call to
4076 strict_aliasing_warning.
4077 (build_reinterpret_cast_1): Condition call to
4078 strict_aliasing_warning.
4080 2007-05-11 Jan Hubicka <jh@suse.cz>
4082 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4083 * decl2.c (start_objects): ctors and dtors are no longer public.
4084 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4086 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4088 * typeck.c (build_unary_op): Remove code that used to
4089 handle non lvalue increments/decrements.
4091 2007-05-07 Mike Stump <mrs@apple.com>
4093 * parser.c (check_empty_body): Add.
4094 (cp_parser_iteration_statement): Add call to check_empty_body.
4096 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4099 * mangle.c (write_mangled_name): Mangle static variable names.
4100 (write_unqualified_name): Use local-source-name for
4101 namespace-scope static variables.
4103 2007-05-04 Dirk Mueller <dmueller@suse.de>
4105 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4108 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4111 * decl2.c (constrain_class_visibility):
4112 Use strip_pointer_or_array_types instead of strip_array_types.
4114 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4117 * decl.c (reshape_init_r): Don't reshape the first element if it
4118 is a pointer to member function.
4120 2007-04-27 Simon Baldwin <simonb@google.com>
4122 * decl.c (grokparms): Changed message format from %qD to %qE.
4124 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4126 * error.c (maybe_warn_variadic_templates): Variadic templates are
4127 now in C++0x, so only warn about them in C++98 mode.
4129 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4132 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4133 integeral types from vectors types.
4135 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4138 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4139 for type dependent OMP_CLAUSE_DECLs.
4141 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4144 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4145 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4146 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4147 * init.c (build_zero_init): Adjust, as
4148 COMPLEX_TYPE is now a SCALAR_TYPE.
4149 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4150 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4152 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4154 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4155 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4156 (trait_expr_value): Adjust.
4158 2007-04-23 Simon Baldwin <simonb@google.com>
4160 * decl.c (grokparms): Added new error for duplicate function
4161 parameters names in function prototypes, to match gcc behavior.
4163 2007-04-23 Jan Hubicka <jh@suse.cz>
4165 * decl2.c (finish_objects): Do not call target constructor/destructor
4168 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4170 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4171 instead of checking GIMPLE_STMT_P in chain_next.
4173 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4176 * call.c (convert_for_arg_passing): Convert bitfields to their
4179 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4182 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4184 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4187 * decl2.c (constrain_class_visibility):
4188 Do not warn about the use of anonymous namespace in the main input file.
4190 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4192 * cp-tree.h (current_template_parms): Fix typo in comment.
4194 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4196 * cp-tree.h, error.c: Fix comment typos.
4198 2007-04-13 Jason Merrill <jason@redhat.com>
4201 * call.c (reference_binding): Add c_cast_p parm. If true,
4202 add quals to TO as needed to make it reference-compatible.
4204 2007-04-11 Jan Hubicka <jh@suse.cz>
4206 * class.c (convert_to_base_statically): Fold produced tree; verify
4207 that we are not processing template_decl.
4209 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4212 * class.c (build_base_path): Ensure that the converted pointer has
4213 the same cv-qualification as the input.
4215 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4217 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4219 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4221 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4223 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4224 * tree.c (cp_add_pending_fn_decls): Remove.
4225 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4227 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4229 Revert change removing staticp.
4231 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4233 * cp-objcp-common.c (cxx_staticp): Remove.
4234 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4235 * cp-tree.h (cxx_staticp):
4237 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4239 * class.c (check_for_override): Don't remove dllmport attribute
4242 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4245 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4246 type issue error and return early.
4248 2007-03-30 Jason Merrill <jason@redhat.com>
4251 * typeck.c (cp_type_readonly): New fn.
4252 * cp-tree.h: Declare it.
4253 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4254 (cp_finish_decl): Not here.
4256 2007-03-31 Richard Guenther <rguenther@suse.de>
4258 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4261 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4266 * parser.c (declarator_can_be_parameter_pack): New.
4267 (cp_parser_template_parameter): Only parse the `...' if the
4268 declarator can be a parameter pack.
4269 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4271 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4272 types (they could be used as array bounds).
4273 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4274 (tsubst_pack_expansion): Handle failure to expand parameter
4277 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4280 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4281 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4282 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4283 (CLASS_TYPE_NON_UNION_P): Add.
4284 (struct lang_type_class): Add has_complex_dflt.
4285 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4286 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4287 * cp-tree.def: Add TRAIT_EXPR.
4288 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4289 * lex.c (struct resword): Add __has_nothrow_assign,
4290 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4291 __has_trivial_constructor, __has_trivial_copy,
4292 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4293 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4294 __is_pod, __is_polymorphic, __is_union.
4295 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4296 (cp_parser_trait_expr): New.
4297 * semantics.c (finish_trait_expr, trait_expr_value
4298 classtype_has_nothrow_copy_or_assign_p): New.
4299 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4301 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4302 * class.c (check_bases, check_field_decl, check_bases_and_members):
4303 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4304 * pt.c (uses_template_parms, tsubst_copy_and_build,
4305 value_dependent_expression_p, type_dependent_expression_p): Deal with
4307 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4309 2007-03-29 Richard Guenther <rguenther@suse.de>
4311 * tree.c (cp_walk_subtrees): Do not set input_location.
4313 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4316 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4319 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4321 * parser.c (struct cp_parser): Update comment for
4322 greater_than_is_operator_p.
4323 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4324 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4325 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4326 !GREATER_THAN_IS_OPERATOR_P.
4327 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4328 `>>' operators that will become two `>' tokens in C++0x.
4329 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4330 mode, allowing it to terminate default arguments.
4331 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4332 `>>' like two consecutive `>' tokens.
4333 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4334 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4335 ends a template argument.
4337 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4339 * decl.c (redeclaration_error_message): Complain when redeclaring
4340 a friend function with default template arguments (C++0x mode only).
4341 * cp-tree.h (check_default_tmpl_args): Declare.
4342 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4343 template arguments in function templates. Add support for checking
4344 the default template arguments of friend templates.
4345 (push_template_decl_real): Fix call to check_default_tmpl_args.
4346 (type_unification_real): If a template parameter has not been
4347 deduced but provides a default template argument, substitute into
4348 that default template argument.
4349 * parser.c (cp_parser_init_declarator): When declaring (but not
4350 defining!) a function template in C++0x mode, check for default
4353 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4356 * decl.c (grokdeclarator): Deal with cv-qualified function type
4357 typedefs in the same way for member and non-member functions.
4359 2007-03-26 Dirk Mueller <dmueller@suse.de>
4361 * parser.c (cp_parser_member_declaration): Pedwarn
4362 about stray semicolons after member declarations.
4364 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4367 * pt.c (instantiate_decl): Set in_system_header.
4369 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4371 * cp-tree.h (current_tempalte_parms): Improve documentation.
4372 * pt.c (current_template_args): Likewise.
4375 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4376 not consume tokens when failing.
4378 2007-03-22 Jim Wilson <wilson@specifix.com>
4379 Mark Mitchell <mark@codesourcery.com>
4382 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4383 consistent with FROM.
4385 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4387 * error.c (dump_expr): Handle dependent names that designate types.
4388 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4390 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4392 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4394 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4396 * cvt.c (cp_convert_and_check) : Define.
4397 * cp-tree.h (cp_convert_and_check): Declare.
4398 * call.c (convert_conversion_warnings): Rename to
4399 conversion_null_warnings. The warning for floating-point to
4400 integer is handled by convert_and_check in convert_like_real.
4401 (convert_like_real): convert_conversion_warnings was renamed as
4402 conversion_null_warnings.
4403 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4404 overflow and changes of value during conversion.
4406 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4409 * parser.c (cp_parser_statement): If 'namespace' is found, this
4410 only can be a namespace alias definition, so parse it now.
4411 (cp_parser_namespace_alias_definition): if we find an open brace
4412 instead of '=', then this is actually a misplaced namespace
4415 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4418 * decl.c (cxx_init_decl_processing): Move command-line options
4419 processing to c-opts.c.
4421 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4423 * ptree.c (cxx_print_type): Use formatting markup for integers
4424 when printing template parameter index/level/orig level.
4425 (cxx_print_xnode): Ditto.
4426 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4427 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4428 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4430 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4431 rather than a HOST_WIDE_INT.
4432 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4433 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4435 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4436 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4437 IN_BASE_INITIALIZER bool bitfields.
4438 (struct cp_declarator): Make KIND a 4-bit field. Make
4439 PARAMETER_PACK_P a bool bitfield just after KIND.
4440 * pt.c (uses_parameter_packs): Destroy the pointer set.
4441 (make_pack_expansion): Ditto.
4442 (check_for_bare_parameter_packs): Ditto.
4443 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4445 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4448 * call.c (convert_default_arg): Instead of copying the node,
4451 2007-03-15 Dirk Mueller <dmueller@suse.de>
4454 * call.c (convert_conversion_warnings): New..
4455 (convert_like_real): .. factored out from here.
4456 (convert_conversion_warnings): Add warning about
4457 false being converted to NULL in argument passing.
4459 2007-03-14 Dirk Mueller <dmueller@suse.de>
4461 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4462 (finish_do_body): Warn about empty body in do/while statement.
4464 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4466 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4468 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4471 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4474 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4476 * repo.c (init_repo): Initialize random_seed saved options.
4477 (finish_repo): Adjust.
4479 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4482 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4485 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4487 * decl.c (compute_array_index_type): New warning flag warn_vla.
4489 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4492 * call.c (convert_default_arg): Copy non-constant arguments.
4494 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4497 * parser.c (cp_parser_postfix_expression): Disallow compound
4498 literals in constant expressions.
4501 * semantics.c (finish_typeof): Use unlowered_expr_type.
4503 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4506 * cp-tree.h (unlowered_expr_type): New function.
4507 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4508 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4509 (unlowered_expr_type): New function.
4510 (build_unary_op): Disallow predecrements of bool bitfields.
4511 * call.c (build_conditional_expr): Use unlowered_expr_type.
4512 * pt.c (type_unification_real): Likewise.
4514 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4517 * typeck.c (check_return_expr): Check for bare parameter packs.
4518 (comptypes): Compare template parameter packs and
4519 type pack expansions.
4520 * decl.c (grokdeclarator): Deal with the declaration of function
4522 (grokparms): Verify that the (optional) function parameter pack is
4523 at the end of the parameter list.
4524 (xref_basetypes): Handle pack expansions in the base class.
4525 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4526 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4527 (NONTYPE_ARGUMENT_PACK): New.
4528 (TYPE_PACK_EXPANSION): New.
4529 (EXPR_PACK_EXPANSION): New.
4530 (ARGUMENT_PACK_SELECT): New.
4531 * cp-objcp-common.c (cp_tree_size): Compute size of
4532 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4533 ARGUMENT_PACK_SELECT.
4534 * error.c (dump_template_argument): Print template argument packs.
4535 (dump_template_argument_list): Ditto.
4536 (dump_template_parameter): Dump `...' for template type parameter
4538 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4539 (dump_parameters): Print function parameter packs.
4540 (dump_template_parms): Print template argument packs.
4541 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4542 (maybe_warn_variadic_templates): New.
4543 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4544 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4545 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4547 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4548 (write_template_arg): Write argument packs as separate arguments.
4549 * cp-tree.h (struct template_parm_index_s): Add flag that
4550 indicates that the template parameter is actually a parameter
4552 (struct tree_argument_pack_select): New.
4553 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4554 (union lang_tree_node): Add argument_pack_select.
4555 (FUNCTION_PARAMETER_PACK_P): New.
4556 (PACK_EXPANSION_P): New.
4557 (PACK_EXPANSION_PATTERN): New.
4558 (SET_PACK_EXPANSION_PATTERN): New.
4559 (PACK_EXPANSION_PARAMETER_PACKS): New.
4560 (ARGUMENT_PACK_P): New.
4561 (ARGUMENT_PACK_ARGS): New.
4562 (SET_ARGUMENT_PACK_ARGS): New.
4563 (ARGUMENT_PACK_INCOMPLETE_P): New.
4564 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4565 (TEMPLATE_PARM_PARAMETER_PACK): New.
4566 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4567 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4568 (ARGUMENT_PACK_SELECT_INDEX): New.
4569 (ARGUMENT_PACK_SELECT_ARG): New.
4570 (struct cp_declarator): Add parameter_pack_p flag.
4571 (maybe_warn_variadic_templates): Declare.
4572 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4573 indicate a template parameter pack.
4574 (uses_parameter_packs): Declare.
4575 (template_parameter_pack_p): Declare.
4576 (template_parms_variadic_p): Declare.
4577 (make_pack_expansion): Declare.
4578 (check_for_bare_parameter_packs): Declare.
4579 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4580 sizeof... expressions.
4581 (pp_cxx_expression): Print pack expansions and non-type argument
4583 (pp_cxx_exception_specification): Print pack expansions.
4584 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4585 (pp_cxx_ctor_initializer): Print pack expansions.
4586 (pp_cxx_type_id): Print pack expansions.
4587 (pp_cxx_template_argument_list): Print argument packs.
4588 (pp_cxx_template_parameter): Print ellipsis for template parameter
4590 * pt.c (comp_template_parms): Compare template parameter packs.
4591 (template_parameter_pack_p): New.
4592 (template_parms_variadic_p): New.
4593 (template_args_variadic_p): New.
4594 (make_ith_pack_parameter_name): New.
4595 (struct find_parameter_pack_data): New.
4596 (find_parameter_packs_r): New.
4597 (uses_parameter_packs): New.
4598 (make_pack_expansion): New.
4599 (check_for_bare_parameter_packs): New.
4600 (expand_template_argument_pack): New.
4601 (reduce_template_parm_level): Propagate parameter pack flag.
4602 (process_template_parm): Add is_parameter_pack parameter to state
4603 when the parameter is actually a parameter pack. Create template
4604 parameter packs when is_parameter_pack is true.
4605 (current_template_args): The argument for a template parameter
4606 pack is an argument pack containing a single pack expansion.
4607 (process_partial_specialization): When checking that non-type
4608 argument expressions do not involve template parameters, loop over
4609 the arguments in argument packs separately.
4610 (push_template_decl_real): Check that the type of the declaration
4611 does not have any bare parameter packs. Check that primary
4612 templates have no more than one parameter pack, and that it comes
4613 at the end of the template parameter list.
4614 (convert_template_argument): Handle coercions for pack expansion
4615 expressions by coercing the pattern then rebuilding the expansion.
4616 (coerce_template_parms): When coercing the arguments for a
4617 variadic template, pack "extra" arguments into an argument pack.
4618 (coerce_template_template_parms): Cannot coerce between parameter
4619 packs and non-pack parameters.
4620 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4621 (comp_template_args): Expand all template arguments packs before
4622 comparing template argument lists.
4623 (mangle_class_name_for_template): Make argument packs as separate
4625 (for_each_template_parm_r): No need to handle BASELINK.
4626 (instantiate_class_template): Handle pack expansions in the base
4628 (tsubst_pack_expansion): New.
4629 (tsubst_template_args): Handle substitutions of argument packs and
4630 pack expansion into template argument lists.
4631 (tsubst_decl): Expand function parameter packs into separate
4632 function parameters.
4633 (tsubst_arg_types): Expand a type pack expansion into separate
4635 (tsubst_exception_specification): Handle pack expansions in
4636 exception specifiers.
4637 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4638 replacing a template parameter with its argument. If we encounter
4639 a substitution for an argument pack, just return the parameter
4641 (tsubst_copy): sizeof(X...) returns the number of elements in
4642 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4643 PARM_DECL is a parameter pack.
4644 (tsubst_expr): Expression pack expansions and argument packs
4645 cannot show up here; they will all be handled through function
4646 calls, sizeof, and template argument lists.
4647 (tsubst_copy_and_build): sizeof(X...) returns the number of
4648 elements in parameter pack X. Handle pack expansions in TREE_LIST
4649 and CONSTRUCTOR nodes.
4650 (fn_type_unification): Handle "incomplete" explicit template
4651 argument lists that specify some of the arguments for a template
4653 (type_unification_real): Unify arguments against pack expansions.
4654 (template_parm_level_and_index): New, helper function.
4655 (unify_pack_expansion): New.
4656 (unify): Unify argument packs on an argument-by-argument basis,
4657 handling variadic argument packs as well.
4658 (more_specialized_fn): Handle unification of function parameter
4659 packs. All things being equal, prefer non-variadic function
4660 templates to variadic function templates.
4661 (more_specialized_class): Prefer the variadic class template
4662 partial specialization that binds fewer arguments to a parameter
4664 (regenerate_decl_from_template): Expand function parameter packs
4665 into separate parameters.
4666 (instantiate_decl): Ditto.
4667 (tsubst_initializer_list): Handle pack expansions for base-class
4669 (dependent_type_p_r): Determine dependent types in argument packs
4670 and pack expansions.
4671 (value_dependent_expression_p): Determine value-dependence of
4672 non-type argument packs.
4673 (dependent_template_arg_p): Handle argument packs.
4674 * semantics.c (finish_cond): Check for bare parameter packs.
4675 (finish_expr_stmt): Ditto.
4676 (finish_for_expr): Ditto.
4677 (finish_switch_cond): Ditto.
4678 (finish_mem_initializers): Ditto.
4679 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4681 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4682 * parser.c (make_declarator): Declarator is not an expansion.
4683 (make_pointer_declarator): Transfer parameter pack flag to outer
4685 (make_reference_declarator): Ditto.
4686 (make_ptrmem_declarator): Ditto.
4687 (make_call_declarator): Ditto.
4688 (make_array_declarator): Ditto.
4689 (cp_parser_postfix_expression): Allow pack expansion expressions
4690 in the argument list for a call expression.
4691 (cp_parser_parenthesized_expression_list): Add new parameter
4692 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4693 into separate arguments."
4694 (cp_parser_new_placement): Allow pack expansion expressions.
4695 (cp_parser_new_initializer): Ditto.
4696 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4697 base-class initializer expansion.
4698 (cp_parser_mem_initializer): Ditto.
4699 (cp_parser_template_parameter_list): Keep track of whether the
4700 template parameter is a template parameter pack.
4701 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4702 template parameter pack.
4703 (cp_parser_type_parameter): Ditto.
4704 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4706 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4707 this declarator is a parameter pack.
4708 (cp_parser_parameter_declaration): The ellipsis does not end the
4709 parameter declaration, because it might be a parameter pack. Parse
4710 the ellipsis to indicate a parameter pack.
4711 (cp_parser_initializer): Allow pack expansions.
4712 (cp_parser_initializer_list): Allow ellipsis to create an
4713 initializer expansion.
4714 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4716 (cp_parser_type_id_list): Allow ellipsis to create an exception
4717 specifier expansion.
4718 (cp_parser_attribute_list): Don't allow pack expansions.
4719 (cp_parser_functional_cast): Allow pack expansions.
4720 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4721 compute the length of a parameter pack.
4722 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4723 end a template argument.
4724 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4725 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4728 2007-03-09 Dirk Mueller <dmueller@suse.de>
4730 * call.c (build_new_op): Call warn_logical_operator.
4732 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4735 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4738 * pt.c (any_template_arguments_need_structural_equality_p):
4741 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4743 * decl.c (grokdeclarator): Disable warnings for anonymous
4746 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4748 * typeck2.c (readonly_error): Always emit a hard error.
4749 Remove last argument.
4750 * cp-tree.h (readonly_error): Adjust prototype.
4751 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4752 * typeck.c (build_unary_op): Likewise.
4753 (build_modify_expr): Likewise.
4755 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4758 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4760 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4763 * parser.c (struct cp_parser): New IN_IF_STMT.
4764 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4765 returning if parsing the body of an 'if' statement or issuing an
4766 error and continuing.
4767 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4769 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4771 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4774 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4777 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4779 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4780 Objective-C++. Don't exit early if -shared-libgcc needs to be
4783 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4785 * typeck.c (common_base_type): Delete unused function.
4787 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4789 * Make-lang.in: Add dummy lang.install-pdf target.
4791 2007-03-01 Simon Baldwin <simonb@google.com>
4794 * decl.c (check_tag_decl): Added new warning for typedef ignored
4795 when it precedes an otherwise valid non-typedef declaration.
4797 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4799 * typeck.c (build_function_call): Store converted arguments
4800 in a stack-allocated array instead of building a list.
4801 (convert_arguments): Store arguments in the array passed in as an
4802 argument, and return the actual number of arguments.
4803 * call.c (build_call): Delete, and replace with...
4804 (build_call_n, build_call_a): New.
4805 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4806 (build_over_call): Store converted arguments in a stack-allocated
4807 array instead of building a list.
4808 (build_cxx_call): Pass arguments in an array instead of as a list.
4809 (build_java_interface_fn_ref): Rewrite to avoid constructing
4811 * tree.h: Update declarations to reflect above changes.
4812 * method.c (use_thunk): Use a stack-allocated array to hold
4813 the arguments instead of a list.
4814 * rtti.c (throw_bad_cast): Update call to cxx_call.
4815 (throw_bad_typeid): Likewise.
4816 (build_dynamic_cast_1): Likewise.
4817 * init.c (build_builtin_delete_call): Use build_call_n.
4818 * decl.c (expand_static_init): Likewise.
4819 * except.c (cp_protect_cleanup_actions): Likewise.
4820 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4821 (gimplify_must_not_throw_expr): Likewise.
4822 (cxx_omp_apply_fn): Use build_call_a.
4824 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4826 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4827 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4829 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4831 * cp-tree.h (static_ctors): Remove.
4832 * cp-tree.h (static_dtors): Likewise.
4833 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4834 refactoring of tree_map hierarchy.
4835 (decl_shadowed_for_var_insert): Likewise.
4836 * semantics.c (expand_body): Use c_expand_body.
4837 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4838 * decl2.c (static_ctors): Remove.
4839 (static_dtors): Likewise.
4840 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4841 objc_generate_static_init_call. Do not call static_[cd]tors.
4842 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4844 (cp_write_global_declarations): Likewise.
4846 2007-02-23 Richard Guenther <rguenther@suse.de>
4848 * class.c (note_name_declared_in_class): Make declaration
4849 changes meaning a pedwarn.
4851 2007-02-22 Michael Matz <matz@suse.de>
4854 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4855 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4856 dump_function_decl): Guard emitting outer scopes by new flag.
4857 * cp-lang.c (cxx_dwarf_name): New function.
4858 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4859 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4861 (push_template_decl_real, lookup_template_class): Remove calls
4864 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4866 * call.c (build_new_method_call): Ensure that explicit calls of
4867 destructors have type "void".
4869 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4871 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4872 and -Walways-true with -Waddress.
4873 * cvt.c (convert_to_void): Replace unconditional warning with
4876 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4878 * decl.c, tree.c: Fix comment typos.
4880 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4883 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4884 statement expression if we had an error mark node.
4886 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4887 Brooks Moses <brooks.moses@codesourcery.com>
4888 Lee Millward <lee.millward@codesourcery.com>
4890 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4891 Change class to tcc_vl_exp.
4893 * call.c (build_call): Use build_call_list instead
4895 (build_over_call): Likewise.
4896 (build_new_method_call): Use build_min_non_dep_call_list
4897 instead of build_min_non_dep.
4899 * error.c (dump_call_expr_args): New function.
4900 (dump_aggr_init_expr_args): New function.
4901 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4902 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4904 * cvt.c (convert_to_void): Use build_call_array instead
4905 of build3; use new AGGR_INIT_EXPR accessor macros.
4907 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4908 instead of TREE_CODE_LENGTH.
4910 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4911 AGGR_INIT_EXPR accessor macros.
4913 * cp-gimplify.c (cp_gimplify_init_expr): Use
4914 AGGR_INIT_EXPR_SLOT to set the slot operand.
4916 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4917 (AGGR_INIT_EXPR_SLOT): New macro.
4918 (AGGR_INIT_EXPR_ARG): New macro.
4919 (aggr_init_expr_nargs): New macro.
4920 (AGGR_INIT_EXPR_ARGP): New macro.
4921 (aggr_init_expr_arg_iterator): New.
4922 (init_aggr_init_expr_arg_iterator): New.
4923 (next_aggr_init_expr_arg): New.
4924 (first_aggr_init_expr_arg): New.
4925 (more_aggr_init_expr_args_p): New.
4926 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4927 (stabilize_aggr_init): New declaration.
4928 (build_min_non_dep_call_list): Likewise.
4930 * tree.c (process_aggr_init_operands): New function.
4931 (build_aggr_init_array) New function.
4932 (build_cplus_new): Update to use new CALL_EXPR and
4933 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4934 build_aggr_init_array.
4935 (build_min_non_dep_call_list) New function.
4936 (build_min_nt): Assert input code parameter is not a variable
4937 length expression class.
4938 (build_min, build_min_non_dep): Likewise.
4939 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4940 to check for equality instead of recursing. Handle tcc_vl_exp
4942 (stabilize_call): Update to only handle CALL_EXPRs, not
4943 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4944 (stabilize_aggr_init): New function.
4945 (stabilize_init): Use it.
4947 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4948 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4949 AGGR_INIT_EXPR accessor macros and argument iterators.
4951 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4952 build_vl_exp. Iterate through the operands, recursively
4953 processing each one.
4954 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4955 CALL_EXPR accessor macros.
4956 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4957 tree code classes. Use TREE_OPERAND_LENGTH instead of
4960 * semantics.c (finish_call_expr): Use build_nt_call_list
4961 instead of build_nt.
4962 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4963 accessor macros. Use build_call_array to construct the
4964 CALL_EXPR node instead of build3
4966 * decl2.c (build_offset_ref_call_from_tree): Use
4967 build_nt_call_list and build_min_non_dep_call_list instead
4968 of build_min_nt and build_min_non_dep.
4970 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4971 Use build_nt_call_list instead of build_min_nt.
4973 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4976 * call.c (build_conditional_expr): Improve error message.
4978 2007-02-13 Dirk Mueller <dmueller@suse.de>
4980 * friend.c (do_friend): Annotate warning about friend
4981 declarations in templates with OPT_Wnon_template_friend.
4982 Convert informal message from warning() to inform().
4984 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4985 Mark Mitchell <mark@codesourcery.com>
4988 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4989 instantiations for variables.
4991 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4994 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4995 Check warn_unused_value just once.
4997 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5000 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5001 (fn_type_unificiation): Likewise.
5002 (get_bindings): Likewise.
5004 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5007 * decl.c (finish_function): Use DECL_REPLACEABLE.
5008 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5010 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5012 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5014 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5016 * decl.c (grokvardecl): Don't error if !have_tls.
5017 (grokdeclarator): Likewise.
5018 * parser.c (cp_parser_omp_threadprivate): Likewise.
5020 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5023 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5024 parameters and result decls in omp clauses.
5025 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5028 2007-02-05 Dirk Mueller <dmueller@suse.de>
5031 * parser.c (cp_parser_class_specifier): Always initialize bases.
5033 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5035 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5036 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5037 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5039 * semantics.c (finish_omp_atomic): Store a whole expression node
5040 in operand 1, and integer_zero_node in operand 0, for dependent
5041 OMP_ATOMIC. Rewrite to make flow easier to understand.
5043 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5045 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5047 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5049 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5050 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5052 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5054 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5055 keyword warning to -Wc++0x-compat.
5057 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5059 * decl.c (grokdeclarator): Update documentation.
5061 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5064 * decl.c (grokdeclarator): If __thread is used together with
5065 a storage class other than extern and static, clear thread_p
5066 after issuing diagnostics and fall through to checking the
5069 2007-01-30 Roger Sayle <roger@eyesopen.com>
5071 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5072 calculating the size of an array (to avoid recursive errors).
5074 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5077 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5079 * call.c (convert_like_real): Don't warn when converting to
5082 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5084 * decl.c (pop_label): Replace warning with call to
5085 warn_for_unused_label.
5087 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5090 * semantics.c (finish_pseudo_destructor_expr): Check the
5091 destrutor name by calling check_dtor_name.
5093 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5095 * lex.c (D_CPP0X): Rename.
5097 (reswords): D_CPP0X -> D_CXX0X.
5098 (init_reswords): Ditto.
5099 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5100 of C++0x keywords as identifiers.
5102 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5105 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5108 2007-01-23 Ian Lance Taylor <iant@google.com>
5110 * typeck.c (convert_for_assignment): Only warn about a = b = c
5111 when converting to bool.
5113 2007-01-23 Roger Sayle <roger@eyesopen.com>
5115 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5117 * typeck.c (ignore_overflows): Remove the remaining uses of
5118 TREE_CONSTANT_OVERFLOW.
5120 2007-01-20 Jan Hubicka <jh@suse.cz>
5122 * decl2.c (start_objects, start_static_storage_duration_function):
5123 Do not make the functions uninlinable.
5125 2007-01-17 Ian Lance Taylor <iant@google.com>
5127 * class.c (add_method): Call VEC_reserve_exact rather than passing
5128 a negative size to VEC_reserve.
5130 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5133 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5135 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5138 * decl.c (make_typename_type): If the qualified name is not a
5139 type, issue an error.
5140 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5143 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5145 * rtti.c: Include target.h.
5146 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5147 don't emit typeinfo for fundamental types as weak.
5148 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5150 2007-01-08 Richard Guenther <rguenther@suse.de>
5152 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5154 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5156 * call.c (standard_conversion): Pass flag to
5157 vector_types_convertible_p to disallow emission of note.
5158 * typeck.c (convert_for_assignment): Pass flag to
5159 vector_types_convertible_p to allow emission of note.
5160 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5161 to disallow emission of note.
5163 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5166 * typeck.c (build_binary_op): Call overflow_warning if
5167 TREE_OVERFLOW_P is true for the result and not for any of the
5170 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5173 * class.c (add_method): Don't wait until template
5174 instantiation time to complain about duplicate methods.
5176 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5179 * semantics.c (finish_unary_op_expr): Warn only if result
5180 overflowed and operands did not.
5182 2007-01-05 Ian Lance Taylor <iant@google.com>
5184 * typeck.c (build_binary_op): Warn about comparing a non-weak
5187 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5189 * pt.c (tsubst): Propagate the need for structural equality checks
5190 when reducing the level of template parameters.
5192 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5194 * pt.c: Fix a comment typo.
5196 2007-01-02 Ian Lance Taylor <iant@google.com>
5198 * semantics.c (maybe_convert_cond): Optionally warn when using an
5199 assignment as a condition.
5200 * typeck.c (convert_for_assignment): Optionally warn about
5201 assigning the result of an assignment to a bool.
5203 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5205 * pt.c (canonical_template_parms): Correct typo in comment.
5207 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5209 * typeck.c (structural_comptypes): Renamed from "comptypes".
5210 (comptypes): Use canonical type information to perform fast type
5211 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5212 canonical type comparison returns the same results as we would see
5213 from the current, structural check. Support COMPARE_STRUCTURAL
5214 when we need structural checks.
5215 * decl.c (typename_compare): Fix comment.
5216 (build_typename_type): TYPENAME_TYPE nodes require structural
5217 equality checks, because they resolve different based on the
5219 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5220 require structural equality checks (for now).
5221 (build_ptrmemfunc_type): Build the canonical pointer to member
5223 (compute_array_index_type): Whenever we build a new index type
5224 to represent the size of an array in a template, we need to mark
5225 this index type as requiring structural equality. This goes for
5226 arrays with value-dependent sizes with the current ABI, or all
5228 * tree.c (cplus_array_hash): New.
5229 (struct cplus_array_info): New.
5230 (cplus_array_compare): New.
5231 (cplus_array_htab): New.
5232 (build_cplus_array_type_1): Use a hash table to cache the array
5233 types we build. Build the canonical array type for each array
5235 (cp_build_qualified_type_real): When building a cv-qualified array
5236 type, use the hash table of array types and build canonical array
5238 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5239 use structural equality (for now).
5240 * cp-tree.h (COMPARE_STRUCTURAL): New.
5241 * pt.c (canonical_template_parms): New.
5242 (canonical_type_parameter): New.
5243 (process_template_parm): Find the canonical type parameter.
5244 (lookup_template_class): When we have named the primary template
5245 type, set the canonical type for our template class to the primary
5246 template type. If any of the template arguments need structural
5247 equality checks, the template class needs structural equality
5249 (tsubst): When reducing the level of a template template
5250 parameter, we require structural equality tests for the resulting
5251 parameter because its template parameters have not had their types
5252 canonicalized. When reducing a template type parameter, find the
5253 canonical reduced type parameter.
5254 (any_template_arguments_need_structural_equality_p): New.
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