1 2008-07-17 Julian Brown <julian@codesourcery.com>
2 Mark Mitchell <mark@codesourcery.com>
4 * decl2.c (determine_visibility): Allow target to override
5 visibility of class data.
7 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
10 * semantics.c (trait_expr_value): Update __has_trivial_destructor
11 semantics to the current WP (N2691).
13 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
16 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
17 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
18 complies with exception specification constraints.
20 2008-07-14 Jason Merrill <jason@redhat.com>
22 * lex.c (init_reswords): Always set D_OBJC.
24 2008-07-11 Tom Tromey <tromey@redhat.com>
25 Ian Lance Taylor <iant@google.com>
27 * lex.c (struct resword, reswords): Don't define.
28 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
29 (init_reswords): Clarify mask code. Use c_common_reswords rather
32 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
35 * decl.c (grokdeclarator): Warn about initializing variables
36 of storage class 'extern' only after the type of the declarator
37 has been properly computed.
39 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
42 * cp-tree.h (struct cp_decl_specifier_seq): add a location field. It
43 carries the location of the primary type.
44 * parser.c (cp_parser_check_type_definition): update documentation.
45 (cp_parser_check_for_definition_in_return_type,
46 cp_parser_check_for_invalid_template_id,
47 cp_parser_set_decl_spec_type,
48 cp_parser_check_for_definition_in_return_type,
49 cp_parser_diagnose_invalid_type_name,
50 cp_parser_new_expression, cp_parser_explicit_instantiation,
51 cp_parser_type_specifier, cp_parser_simple_type_specifier,
52 cp_parser_omp_for_loop, cp_parser_pragma): use location in error messages.
55 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
59 * semantic.c (qualified_name_lookup_error, finish_id_expression):
60 add a location_t parameter so that
61 error message can have a more accurate location.
62 * cp-tree.h: updated prototype
63 * pt.c (tsubst_qualified_id): use location in error messages.
64 * parser.c (cp_parser_postfix_expression,
65 cp_parser_objc_statement, cp_parser_trait_expr,
66 cp_parser_token_is_class_key,
67 cp_parser_uncommitted_to_tentative_parse_p,
68 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
69 cp_parser_error, cp_parser_name_lookup_error,
70 cp_parser_simulate_error, cp_parser_check_decl_spec,
71 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
72 cp_parser_diagnose_invalid_type_name,
73 cp_parser_parse_and_diagnose_invalid_type_name,
74 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
75 cp_parser_string_literal, cp_parser_primary_expression,
76 cp_parser_primary_expression, cp_parser_unqualified_id,
77 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
78 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
79 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
80 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
81 cp_parser_jump_statement, cp_parser_block_declaration,
82 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
83 cp_parser_function_specifier_opt, cp_parser_decltype,
84 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
85 cp_parser_mem_initializer_id, cp_parser_template_parameter,
86 cp_parser_type_parameter, cp_parser_template_id, cp_parser_template_name,
87 cp_parser_template_argument): likewise.
89 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
92 * pt.c (tsubst_function_type): Remove warning for type qualifiers
93 on function return type.
95 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
98 * pt.c (tsubst_function_type): Don't warn for type qualifiers
99 on function return type in case of system header.
101 2008-07-09 Raksit Ashok <raksit@google.com>
103 * parser.c (cp_parser_postfix_expression): New warning based on flag
104 warn_disallowed_functions.
106 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
109 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
110 functions declared with a storage class qualifier.
112 2008-07-03 Richard Guenther <rguenther@suse.de>
115 * typeck.c (cp_build_function_call): Move code to verify
116 builtin function arguments ...
117 * call.c (build_cxx_call): ... here.
119 2008-07-02 Jason Merrill <jason@redhat.com>
121 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
123 Implement WG21 N2672, Initializer List proposed wording
124 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
125 (struct lang_type_class): Add has_list_ctor bitfield.
126 (TYPE_HAS_LIST_CTOR): New macro.
127 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
128 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
129 (LOOKUP_NO_NARROWING): New macro.
130 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
131 * parser.c (cp_parse_braced_list): Split out from...
132 (cp_parser_initializer_clause): ...here.
133 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
135 (cp_lexer_next_token_is_not_keyword): New fn.
136 (cp_parser_parenthesized_expression_list): Handle { }.
137 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
138 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
139 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
140 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
141 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
142 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
143 (cp_parser_save_member_function_body): Likewise.
144 * call.c (conversion_kind): Add ck_list, ck_aggr.
145 (struct conversion): Add check_narrowing bitfield, conversion list.
146 (build_list_conv): New fn.
147 (build_aggr_conv): New fn.
148 (implicit_conversion): Call them.
149 (standard_conversion): Set check_narrowing if appropriate.
150 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
151 (build_user_type_conversion_1): When converting from an init list,
152 we allow additional conversions except when calling a copy ctor.
153 (convert_like_real): Calling an explicit ctor for an init list is
154 ill-formed. Handle ck_list and ck_addr. Check narrowing.
155 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
156 class doesn't have a list ctor, break the {} into a TREE_LIST.
157 (compare_ics): ck_list is better than other UDCs.
158 (set_up_extended_ref_temp): Split out from initialize_reference.
159 (is_std_init_list): New fn.
160 (is_list_ctor): New fn.
161 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
162 (reshape_init_array_1): Pass it to build_constructor.
163 (reshape_init_class): Ditto.
164 (initialize_artificial_var): Pass the appropriate type.
165 (build_aggr_init_full_exprs): Split out from...
166 (check_initializer): ...here. Handle new semantics.
167 (build_init_list_var_init): New subroutine of check_initializer.
168 (grokdeclarator): Converting constructors can have more than one parm.
169 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
170 * init.c (expand_default_init): Only do digest_init for aggregates.
171 * rtti.c (tinfo_base_init): Pass init_list_type_node to
172 build_constructor_from_list.
173 (generic_initializer, ptr_initializer): Ditto.
174 (ptm_initializer, class_initializer): Ditto.
175 (get_pseudo_ti_init): Ditto.
176 * error.c (dump_type): Handle init_list_type_node.
177 (maybe_warn_cpp0x): New fn.
178 (maybe_varn_variadic_templates): Call it.
179 * cvt.c (ocp_convert): Handle conversion from { }.
180 * tree.c (build_array_of_n_type): New fn.
181 * typeck2.c (store_init_value): Use init_list_type_node.
182 (digest_init): Likewise.
183 (check_narrowing): New fn.
184 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
185 of vector of constructor elts. Handle non-aggregate types. Make
186 constant literals static.
187 * pt.c: (tsubst_copy_and_build): Adjust.
189 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
191 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
193 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
194 (comp_ptr_ttypes_const): Likewise.
196 2008-07-01 Andrew Haley <aph@redhat.com>
198 * decl.c (finish_constructor_body): Don't set the return value of
199 the constructor if the constructor is that of a Java type.
201 2008-06-30 Jakub Jelinek <jakub@redhat.com>
204 * decl2.c (is_late_template_attribute): If the first attribute
205 argument is IDENTIFIER_NODE, don't consider it when checking
206 if arguments are value or type dependent.
208 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
211 * pt.c (do_type_instantiation): In c++0x mode do not warn for
214 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
216 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
218 2008-06-28 Jakub Jelinek <jakub@redhat.com>
221 * repo.c (repo_emit_p): Put const static data members initialized
222 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
225 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
228 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
231 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
234 * typeck.c (cp_build_function_call): Show example syntax in
237 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
239 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
240 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
241 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
242 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
243 pedwarn to permerror.
244 * init.c (perform_member_init, build_new_1, build_new): Likewise.
245 * decl.c (warn_extern_redeclared_static, duplicate_decls,
246 * identify_goto, check_previous_goto_1, check_goto, define_label,
247 check_tag_decl, start_decl, check_class_member_definition_namespace,
248 grokfndecl, grokdeclarator): Likewise.
249 * except.c (check_handlers): Likewise.
250 * typeck2.c (digest_init): Likewise.
251 * pt.c (check_specialization_namespace,
252 check_explicit_instantiation_namespace,
253 maybe_process_partial_specialization, check_explicit_specialization,
254 convert_template_argument, do_decl_instantiation,
255 do_type_instantiation, instantiate_decl): Likewise.
256 * semantics.c (finish_template_type_parm): Likewise.
257 * name-lookup.c (pushdecl_maybe_friend,
258 check_for_out_of_scope_variable): Likewise.
259 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
260 coerce_new_type): Likewise.
261 * parser.c (cp_parser_nested_name_specifier_opt,
262 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
263 cp_parser_class_head, cp_parser_check_class_key): Likewise.
264 (cp_parser_parameter_declaration): Check flag_permissive instead of
265 flag_pedantic_errors.
266 * call.c (joust): Change pedwarn to warning.
267 * friend.c (make_friend_class): Likewise.
269 2008-06-16 Jan Hubicka <jh@suse.cz>
271 * method.c: Include cgraph.h.
272 (use_thunk): Use cgraph_add_new_function instead of calling backend
275 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
277 * parser.c: Fix comment typo.
279 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
282 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
283 grokdeclarator and apply it to the created declaration.
284 * cp-tree.h (grokbitfield): Update prototype.
285 * parser.c (cp_parser_member_declaration): Don't apply the attributes
286 since they are now applied in grokbitfield. Adjusted the call to
288 (cp_parser_objc_class_ivars): Likewise.
290 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
293 * class.c (type_requires_array_cookie): Do not consider delete[]
294 operators with an ellipsis as second argument.
296 2008-06-09 Jakub Jelinek <jakub@redhat.com>
299 * semantics.c (stmt_expr_value_expr): Don't crash on empty
302 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
305 * pt.c (maybe_process_partial_specialization): Check the tree
306 returned by push_template_decl for error_mark_node.
307 * parser.c (cp_parser_class_head): Likewise, check the tree
308 returned by the latter.
310 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
313 * decl.c (grokdeclarator): In case of wrong return type return
314 immediately error_mark_node.
316 2008-06-06 Jakub Jelinek <jakub@redhat.com>
318 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
319 dependent_omp_for_p, begin_omp_task, finish_omp_task,
320 finish_omp_taskwait): New prototypes.
321 (cxx_omp_clause_default_ctor): Add outer argument.
322 (finish_omp_for): Add new clauses argument.
323 * cp-gimplify.c (cxx_omp_finish_clause): New function.
324 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
325 (cxx_omp_clause_default_ctor): Add outer argument.
326 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
327 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
328 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
329 Add par_clauses argument. If decl is present in parallel's
330 lastprivate clause, change that clause to shared and add
331 a lastprivate clause for decl to OMP_FOR_CLAUSES.
332 Fix wording of error messages. Adjust finish_omp_for caller.
333 Add clauses argument. Parse loops with random access iterators.
334 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
336 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
337 cp_parser_omp_for_loop callers.
338 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
340 (cp_parser_omp_clause_name): Handle collapse and untied
342 (cp_parser_omp_clause_schedule): Handle auto schedule.
343 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
344 and PRAGMA_OMP_CLAUSE_UNTIED.
345 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
346 (OMP_TASK_CLAUSE_MASK): Define.
347 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
348 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
349 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
351 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
352 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
353 (tsubst_omp_for_iterator): New function.
354 (dependent_omp_for_p): New function.
355 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
356 loops. Adjust finish_omp_for caller. Handle loops with random
357 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
358 (tsubst_expr): Handle OMP_TASK.
359 * semantics.c (cxx_omp_create_clause_info): New function.
360 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
362 (cxx_omp_predetermined_sharing): Removed.
363 * semantics.c (finish_omp_for): Allow pointer iterators. Use
364 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
365 collapsed for loops. Adjust c_finish_omp_for caller. Add new
366 clauses argument. Fix check for type dependent cond or incr.
367 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
368 fold_convert to convert incr amount to difference_type. Only
369 fold if not in template. If decl is mentioned in lastprivate
370 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
371 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
373 (finish_omp_threadprivate): Allow static class members of the
375 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
376 finish_omp_taskwait): New functions.
378 * parser.c (cp_parser_binary_expression): Add prec argument.
379 (cp_parser_assignment_expression): Adjust caller.
380 * cp-tree.h (outer_curly_brace_block): New prototype.
381 * decl.c (outer_curly_brace_block): No longer static.
383 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
386 * pt.c (push_template_decl_real): Consistently return error_mark_node
389 2008-06-02 Tomas Bily <tbily@suse.cz>
391 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
392 (cp_build_unary_op): Likewise.
393 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
394 (maybe_warn_about_returning_address_of_local): Likewise.
396 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
399 * pt.c (tsubst_initializer_list): Consistently check the tree
400 returned by tsubst_pack_expansion for error_mark_node.
402 2008-05-27 Michael Matz <matz@suse.de>
405 * call.c (build_new_op): Make warning conditional on
408 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
411 * call.c (convert_like_real): Convert bitfield to desired type
412 before creating temporary.
414 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
416 * Makefile.in: Adjusted dependencies on c-incpath.o.
418 2008-05-23 Jakub Jelinek <jakub@redhat.com>
421 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
422 fold_build_cleanup_point_expr on build_call_a results.
425 * semantics.c (omp_clause_info_fndecl): New function.
426 (finish_omp_clauses): Use it.
428 2008-05-21 Jakub Jelinek <jakub@redhat.com>
431 * cp-tree.h (check_array_initializer): New prototype.
432 * decl.c (check_array_initializer): New function.
433 (check_initializer): Call it.
434 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
436 2008-05-21 Tom Tromey <tromey@redhat.com>
438 * mangle.c (save_partially_mangled_name): Remove.
439 (restore_partially_mangled_name): Likewise.
440 (write_encoding): Update.
441 (write_unqualified_name): Likewise.
442 (start_mangling): Always use name_obstack. Remove 'ident_p'
444 (get_identifier_nocopy): Remove.
445 (finish_mangling_internal): Rename from finish_mangling.
446 (finish_mangling): New function.
447 (finish_mangling_get_identifier): Likewise.
448 (partially_mangled_name, partially_mangled_name_len): Remove.
449 (mangle_decl_string): Change return type. Update.
450 (mangle_decl, mangle_type_string, mangle_special_for_type,
451 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
452 mangle_ref_init_variable): Update.
454 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
457 * semantics.c (begin_class_definition): Extend checks on the first
460 2008-05-12 Tomas Bily <tbily@suse.cz>
462 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
463 * call.c (build_over_call): Likewise.
464 * error.c (dump_expr): Use CASE_CONVERT.
465 * class.c (fixed_type_or_null): Likewise.
467 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
469 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
471 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
474 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
476 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
477 DECL_LOOPING_CONST_OR_PURE_P attributes.
478 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
481 2008-05-02 Simon Baldwin <simonb@google.com>
484 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
486 2008-05-01 Simon Baldwin <simonb@google.com>
488 * typeck.c (build_array_ref): Call warn_array_subscript_range.
490 2008-04-30 Jakub Jelinek <jakub@redhat.com>
493 * pt.c (more_specialized_fn): Stop the loop even if there are no
494 arguments before ellipsis.
496 2008-04-29 Jakub Jelinek <jakub@redhat.com>
499 * parser.c (cp_parser_lookup_name): Look through single function
503 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
504 COMPOUND_EXPR if the second argument would be error_mark_node.
506 2008-04-28 Jason Merrill <jason@redhat.com>
507 Liu Guanwei <liu_gw@163.com>
510 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
511 in default arguments.
513 2008-04-25 Jan Hubicka <jh@suse.cz>
515 * typeck.c (check_return_expr): Update.
516 * decl.c (start_preparsed_function): Update.
517 * method.c (use_thunk): Update.
519 2008-04-24 Jakub Jelinek <jakub@redhat.com>
522 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
523 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
524 * decl2.c (is_late_template_attribute): Only make vector_size
525 late tmpl attribute if argument is type or value dependent.
526 (cp_reconstruct_complex_type): New function.
528 2008-04-24 Richard Guenther <rguenther@suse.de>
530 * typeck.c (cp_build_function_call): Call
531 check_builtin_function_arguments.
533 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
535 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
536 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
537 * init.c (build_zero_init): Don't set TREE_INVARIANT.
538 * class.c (build_base_path): Don't set TREE_INVARIANT.
539 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
540 (build_vtbl_initializer): Don't set TREE_INVARIANT.
541 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
542 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
543 (generic_initializer): Don't set TREE_INVARIANT.
544 (ptr_initializer): Don't set TREE_INVARIANT.
545 (ptm_initializer): Don't set TREE_INVARIANT.
546 (class_initializer): Don't set TREE_INVARIANT.
547 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
548 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
549 (build_template_parm_index): Don't set TREE_INVARIANT.
550 (reduce_template_parm_level): Don't set TREE_INVARIANT.
551 (process_template_parm): Don't set TREE_INVARIANT.
553 2008-04-22 Jason Merrill <jason@redhat.com>
556 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
557 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
558 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
560 2008-04-22 Jakub Jelinek <jakub@redhat.com>
563 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
564 expression is errorneous.
566 2008-04-21 Jason Merrill <jason@redhat.com>
569 * tree.c (cp_tree_equal): Handle FIXED_CST.
572 * pt.c (template_template_parm_bindings_ok_p): Set
573 processing_template_decl while in this function.
575 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
577 * cvt.c (type_promotes_to): Support char16_t and char32_t.
578 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
579 char16_t and char32_t.
580 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
581 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
582 extended builtin type "u8char{16,32}_t".
583 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
585 (cp_lexer_print_token): Support CPP_STRING{16,32}.
586 (cp_parser_is_string_literal): Idem.
587 (cp_parser_string_literal): Idem.
588 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
590 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
591 * tree.c (char_type_p): Support char16_t and char32_t as char types.
592 * typeck.c (string_conv_p): Support char16_t and char32_t.
594 2008-04-17 Jason Merrill <jason@redhat.com>
597 * call.c (build_user_type_conversion_1): Represent second step of
598 copy-init with an rvalue conversion.
599 (convert_like_real) [ck_user]: Don't implicitly add it here.
601 2008-04-15 Jakub Jelinek <jakub@redhat.com>
604 * decl.c (layout_var_decl): If extern or static var has variable
605 size, set TREE_TYPE (decl) to error_mark_node.
607 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
610 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
613 2008-04-09 Jason Merrill <jason@redhat.com>
616 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
617 not a pushed variable.
619 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
621 * call.c (build_op_delete_call): Fix quotation in warning message.
622 * decl.c (grokdeclarator): Quote keyword in error message.
623 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
626 * parser.c (cp_parser_check_type_definition): Print error string
627 directly rather than using "%s".
628 (cp_parser_postfix_expression): Fix quotation.
629 (cp_parser_decltype): Likewise.
630 (cp_parser_sizeof_operand): Fix quotation. Simplify.
632 * parser.c (cp_parser_non_integral_constant_expression): Build error
633 message with CONCAT rather than using "%s".
634 (cp_parser_primary_expression): Fix quotation.
635 (cp_parser_postfix_expression): Likewise.
636 (cp_parser_postfix_dot_deref_expression): Likewise.
637 (cp_parser_unary_expression): Likewise.
638 (cp_parser_new_expression): Likewise.
639 (cp_parser_delete_expression): Likewise.
641 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
642 as `)', not as `('. Fix quotation.
643 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
644 (cp_parser_primary_expression): Likewise.
645 (cp_parser_nested_name_specifier_opt): Likewise.
646 (cp_parser_postfix_expression): Likewise.
647 (cp_parser_postfix_open_square_expression): Likewise.
648 (cp_parser_parenthesized_expression_list): Likewise.
649 (cp_parser_pseudo_destructor_name): Likewise.
650 (cp_parser_new_expression): Likewise.
651 (cp_parser_direct_new_declarator): Likewise.
652 (cp_parser_delete_expression): Likewise.
653 (cp_parser_cast_expression): Likewise.
654 (cp_parser_question_colon_clause): Likewise.
655 (cp_parser_builtin_offsetof): Likewise.
656 (cp_parser_trait_expr): Likewise.
657 (cp_parser_label_for_labeled_statement): Likewise.
658 (cp_parser_compound_statement): Likewise.
659 (cp_parser_selection_statement): Likewise.
660 (cp_parser_condition): Likewise.
661 (cp_parser_iteration_statement): Likewise.
662 (cp_parser_already_scoped_statement): Likewise.
663 (cp_parser_simple_declaration): Likewise.
664 (cp_parser_linkage_specification): Likewise.
665 (cp_parser_static_assert): Likewise.
666 (cp_parser_decltype): Likewise.
667 (cp_parser_conversion_function_id): Likewise.
668 (cp_parser_operator_function_id): Likewise.
669 (cp_parser_operator): Likewise.
670 (cp_parser_type_parameter): Likewise.
671 (cp_parser_template_id): Likewise.
672 (cp_parser_explicit_instantiation): Likewise.
673 (cp_parser_explicit_specialization): Likewise.
674 (cp_parser_enum_specifier): Likewise.
675 (cp_parser_namespace_definition): Likewise.
676 (cp_parser_namespace_alias_definition): Likewise.
677 (cp_parser_using_declaration): Likewise.
678 (cp_parser_using_directive): Likewise.
679 (cp_parser_asm_definition): Likewise.
680 (cp_parser_direct_declarator): Likewise.
681 (cp_parser_ptr_operator): Likewise.
682 (cp_parser_parameter_declaration_clause): Likewise.
683 (cp_parser_initializer_clause): Likewise.
684 (cp_parser_class_specifier): Likewise.
685 (cp_parser_member_specification_opt): Likewise.
686 (cp_parser_member_declaration): Likewise.
687 (cp_parser_pure_specifier): Likewise.
688 (cp_parser_constant_initializer): Likewise.
689 (cp_parser_base_clause): Likewise.
690 (cp_parser_exception_specification_opt): Likewise.
691 (cp_parser_try_block): Likewise.
692 (cp_parser_function_try_block): Likewise.
693 (cp_parser_handler): Likewise.
694 (cp_parser_throw_expression): Likewise.
695 (cp_parser_asm_operand_list): Likewise.
696 (cp_parser_attributes_opt): Likewise.
697 (cp_parser_label_declaration): Likewise.
698 (cp_parser_constructor_declarator_p): Likewise.
699 (cp_parser_template_declaration_after_export): Likewise.
700 (cp_parser_single_declaration): Likewise.
701 (cp_parser_objc_message_expression): Likewise.
702 (cp_parser_objc_message_args): Likewise.
703 (cp_parser_objc_encode_expression): Likewise.
704 (cp_parser_objc_defs_expression): Likewise.
705 (cp_parser_objc_protocol_expression): Likewise.
706 (cp_parser_objc_selector_expression): Likewise.
707 (cp_parser_objc_protocol_refs_opt): Likewise.
708 (cp_parser_objc_typename): Likewise.
709 (cp_parser_objc_method_keyword_params): Likewise.
710 (cp_parser_objc_superclass_or_category): Likewise.
711 (cp_parser_objc_try_catch_finally_statement): Likewise.
712 (cp_parser_objc_synchronized_statement): Likewise.
713 (cp_parser_objc_throw_statement): Likewise.
714 (cp_parser_omp_var_list_no_open): Likewise.
715 (cp_parser_omp_clause_default): Likewise.
716 (cp_parser_omp_clause_if): Likewise.
717 (cp_parser_omp_clause_num_threads): Likewise.
718 (cp_parser_omp_clause_reduction): Likewise.
719 (cp_parser_omp_clause_schedule): Likewise.
720 (cp_parser_omp_critical): Likewise.
721 (cp_parser_omp_for_loop): Likewise.
722 (cp_parser_omp_sections_scope): Likewise.
724 * parser.c (cp_parser_template_parameter_list): Simplify.
726 2008-04-07 James E. Wilson <wilson@tuliptree.org>
728 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
730 2008-04-07 Jason Merrill <jason@redhat.com>
733 * class.c (type_has_user_nondefault_constructor): A template
734 counts as a nondefault constructor.
736 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
738 * decl.c (cxx_push_function_context): Delete.
739 (cxx_pop_function_context): Delete.
740 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
742 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
743 LANG_HOOKS_FUNCTION_FINAL): Delete.
744 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
745 LANG_HOOKS_MISSING_NORETURN_OK_P.
746 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
748 * semantics.c (current_stmt_tree): Fix comment.
750 2008-04-03 Jakub Jelinek <jakub@redhat.com>
753 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
754 before calling fold_offsetof.
756 2008-04-03 Tom Tromey <tromey@redhat.com>
758 * Make-lang.in (c++_OBJS): New variable.
760 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
762 * optimize.c (clone_body): New, from tree-inline.c.
764 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
766 * method.c (synthesize_method): Use {push,pop}_function_context.
767 * name-lookup.c (push_to_top_level): Likewise.
768 * parser.c (cp_parser_late_parsing_for_member): Likewise.
770 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
773 * parser.c (cp_parser_decl_specifier_seq): Add location to error
776 2008-03-27 Tom Tromey <tromey@redhat.com>
778 * Make-lang.in: Revert automatic dependency patch.
780 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
783 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
784 (build_compound_expr): New, for compatibility with C
786 (cp_build_compound_expr): Renamed from build_compound_expr.
787 (build_c_cast): New, for compatibility with C build_c_cast.
788 (cp_build_c_cast): Renamed from build_c_cast.
789 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
790 * decl.c (cxx_maybe_build_cleanup): Ditto.
791 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
792 (cp_build_compound_expr): Renamed from build_compound_expr.
793 (build_c_cast): Add C-compatible prototype.
794 (cp_build_c_cast): Renamed from build_c_cast.
795 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
796 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
798 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
800 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
801 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
802 ending in a pack expansion, both of which can occur when
803 substituting into a nested template.
804 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
805 instantiating the sizeof...(X) form, make tsubst_copy do the work.
806 * parser.c (cp_parser_template_parameter): Deal with unnamed
807 non-type template parameter packs identified by pack expansions in
810 2008-03-26 Jakub Jelinek <jakub@redhat.com>
813 * pt.c (apply_late_template_attributes): Don't call tsubst on
814 first attribute argument if it is IDENTIFIER_NODE.
817 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
818 and LTGT_EXPR to pp_expression.
820 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
822 * pt.c (coerce_template_template_parm): Moved the body of the loop
823 of coerce_template_template_parms here, to make iteration over a
824 template argument pack simpler.
825 Also, allow matching of a template parameter pack in the template
826 template parameter to a template parameter in the template
828 (coerce_template_template_parms): Deal with variadic template
829 template parameters. Use coerce_template_template_parm.
830 (unify): Make sure we coerce the template template argument's
831 template arguments to the template template parameter's template
832 parameters, not the other way around.
834 2008-03-25 Tom Tromey <tromey@redhat.com>
836 * Make-lang.in: Remove .o targets.
837 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
839 (c++_OBJS): New variable.
840 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
842 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
844 * typeck.c (composite_pointer_type_r): Add SFINAE support.
845 (composite_pointer_type): Ditto.
846 (common_type): Fix call to composite_pointer_type.
847 (cxx_sizeof_nowarn): New; used to be a macro.
848 (cxx_sizeof_expr): Add SFINAE support.
849 (cxx_alignof_expr): Ditto.
850 (decay_conversion): Fix calls for SFINAE support.
851 (rationalize_conditional_expr): Add SFINAE support.
852 (build_class_member_access_expr): Ditto.
853 (finish_class_member_access_expr): Ditto.
854 (build_x_indirect_ref): Ditto.
855 (build_indirect_ref): Original version renamed to
856 cp_build_indirect_ref; new version provides a bridge from
858 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
860 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
861 (build_function_call): Original version renamed to
862 cp_build_function_call; new version provides a bridge from
864 (cp_build_function_call): Was build_function_call; added SFINAE
866 (convert_arguments): Add SFINAE support.
867 (build_x_binary_op): Ditto.
868 (build_binary_op): Original version renamed to cp_build_binary_op;
869 new version provides a bridge from c-common.
870 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
871 (pointer_diff): Fix calls for SFINAE.
872 (build_x_unary_op): Add SFINAE support.
873 (condition_conversion): Fix calls for SFINAE.
874 (build_unary_op): Original version renamed to cp_build_unary_op;
875 new version provides a bridge from c-common.
876 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
877 (unary_complex_lvalue): Fix calls for SFINAE.
878 (build_x_conditional_expr): Add SFINAE support.
879 (build_x_compound_expr_from_list): Fix calls for SFINAE.
880 (build_x_compound_expr): Add SFINAE support.
881 (convert_ptrmem): Fix calls for SFINAE.
882 (build_static_cast_1): Add SFINAE support.
883 (build_static_cast): Ditto.
884 (build_reinterpret_cast_1): Ditto.
885 (build_reinterpret_cast): Ditto.
886 (build_const_cast_1): Ditto.
887 (build_const_cast): Ditto.
888 (build_c_cast): Ditto.
889 (build_modify_expr): Original version renamed to
890 cp_build_modify_expr; new version provides a bridge from c-common.
891 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
893 (build_x_modify_expr): Add SFINAE support.
894 (build_ptrmemfunc): Fix calls for SFINAE.
895 (convert_for_assignment): Add SFINAE support.
896 (convert_for_initialization): Ditto.
897 (check_return_expr): Fix calls for SFINAE.
898 (lvalue_or_else): Add SFINAE support.
899 * init.c (perform_member_init): Fix calls for SFINAE.
900 (emit_mem_initializers): Ditto.
901 (expand_virtual_init): Ditto.
902 (expand_cleanup_for_base): Ditto.
903 (build_aggr_init): Add SFINAE support.
904 (expand_default_init): Ditto.
905 (expand_aggr_init_1): Fix calls for SFINAE.
906 (build_offset_ref): Ditto.
907 (build_new_1): Add SFINAE support.
909 (build_vec_delete_1): Fix calls for SFINAE.
910 (get_temp_regvar): Ditto.
911 (build_vec_init): Add SFINAE support.
912 (build_dtor_call): Fix calls for SFINAE.
913 (build_delete): Ditto.
914 (push_base_cleanups): Ditto.
915 (build_vec_delete_1): Ditto.
916 * class.c (build_base_path): Fix calls for SFINAE.
917 (build_simple_base_path): Ditto.
918 (convert_to_base_statically): Ditto.
919 (build_vfn_ref): Ditto.
920 (resolve_address_of_overloaded_function): Ditto.
921 * decl.c (check_initializer): Fix calls for SFINAE.
922 (register_dtor_fn): Ditto.
923 (compute_array_index_type): Ditto.
924 (finish_enum): Ditto.
925 (start_preparsed_function): Ditto.
926 (cxx_maybe_build_cleanup): Ditto.
927 * call.c (convert_like): Add COMPLAIN argument.
928 (convert_like_with_context): Ditto.
929 (build_this): Fix calls for SFINAE.
930 (build_user_type_conversion): Ditto.
931 (resolve_args): Ditto.
932 (build_new_function_call): Add SFINAE support.
933 (build_operator_new_call): Fix calls for SFINAE.
934 (build_object_call): Add SFINAE support.
935 (build_conditional_expr): Ditto.
936 (build_new_op): Ditto.
937 (build_op_delete_call): Fix calls for SFINAE.
939 (convert_like_real): Add SFINAE support.
940 (build_x_va_arg): Fix calls for SFINAE.
941 (convert_default_arg): Ditto.
942 (build_over_call): Add SFINAE support.
943 (build_java_interface_fn_ref): Fix calls for SFINAE.
944 (build_special_member_call): Add SFINAE support.
945 (build_new_method_call): Ditto.
946 (perform_implicit_conversion): Ditto.
947 (perform_direct_initialization_if_possible): Ditto.
948 (initialize_reference): Fix calls for SFINAE.
949 * method.c (do_build_assign_ref): Fix calls for SFINAE.
950 * rtti.c (build_headof): Fix calls for SFINAE.
951 (get_tinfo_decl_dynamic): Ditto.
953 (build_dynamic_cast_1): Add SFINAE support.
954 (build_dynamic_cast): Ditto.
955 (tinfo_base_init): Fix calls for SFINAE.
956 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
957 (do_end_catch): Ditto.
958 (initialize_handler_parm): Ditto.
959 (expand_start_catch_block): Ditto.
960 (do_allocate_exception): Ditto.
961 (do_free_exception): Ditto.
962 (build_throw): Ditto.
963 * cvt.c (build_up_reference): Fix calls for SFINAE.
964 (convert_to_reference): Ditto.
965 (ocp_convert): Ditto.
966 (convert_to_void): Add SFINAE support.
967 * tree.c (build_dummy_object): Fix calls for SFINAE.
968 (stabilize_expr): Ditto.
969 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
971 (build_new_method_call): Ditto.
972 (build_special_member_call): Ditto.
973 (build_new_op): Ditto.
974 (perform_implicit_conversion): Ditto.
975 (perform_direct_initialization_if_possible): Ditto.
976 (convert_to_void): Ditto.
977 (build_aggr_init): Ditto.
979 (build_vec_init): Ditto.
980 (build_dynamic_cast): Ditto.
981 (finish_call_expr): Ditto
982 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
983 (cxx_sizeof_nowarn): Remove macro; add function declaration.
984 (build_class_member_access_expr): Add tsubst_flags_t parameter.
985 (finish_class_member_access_expr): Ditto.
986 (build_x_indirect_ref): Ditto.
987 (cp_build_indirect_ref): New.
988 (cp_build_function_call): Add tsubst_flags_t parameter.
989 (build_x_unary_op): Ditto.
990 (cp_build_unary_op): New.
991 (build_x_conditional_expr): Add tsubst_flags_t parameter.
992 (build_x_compound_expr): Ditto.
993 (build_compound_expr): Ditto.
994 (build_static_cast): Ditto.
995 (build_reinterpret_cast): Ditto.
996 (build_const_cast): Ditto.
997 (build_c_cast): Ditto.
998 (build_x_modify_expr): Ditto.
999 (cp_build_modify_expr): New.
1000 (convert_for_initialization): Add tsubst_flags_t parameter.
1001 (cp_build_binary_op): Remove macro; add function declaration.
1002 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1003 (lvalue_or_else): Ditto.
1004 (build_functional_cast): Ditto.
1005 * typeck2.c (digest_init): Fix calls for SFINAE.
1006 (process_init_constructor_array): Ditto.
1007 (process_init_constructor_record): Ditto.
1008 (build_x_arrow): Ditto.
1009 (build_m_component_ref): Ditto.
1010 (build_functional_cast): Add SFINAE support.
1011 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1012 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1013 (finish_expr_stmt): Ditto.
1014 (finish_for_expr): Ditto.
1015 (finish_asm_stmt): Ditto.
1016 (finish_non_static_data_member): Ditto.
1017 (finish_qualified_id_expr): Ditto.
1018 (finish_call_expr): Add SFINAE support.
1019 (finish_increment_expr): Fix calls for SFINAE.
1020 (finish_unary_op_expr): Ditto.
1021 (simplify_aggr_init_expr): Ditto.
1022 (finish_omp_clauses): Ditto.
1023 (finish_omp_for): Ditto.
1024 (finish_omp_barrier): Ditto.
1025 (finish_omo_flush): Ditto.
1026 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1027 (build_anon_union_vars): Ditto.
1028 (get_guard_cond): Ditto.
1030 (one_static_initialization_or_destruction): Ditto.
1031 (do_static_initialization_or_destruction): Ditto.
1032 (generate_ctor_or_dtor_function): Ditto.
1033 (build_offset_ref_call_from_tree): Ditto.
1034 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1035 (cp_parser_postfix_dot_deref_expression): Ditto.
1036 (cp_parser_unary_expression): Ditto.
1037 (cp_parser_new_expression): Ditto.
1038 (cp_parser_cast_expression): Ditto.
1039 (cp_parser_binary_expression): Ditto.
1040 (cp_parser_question_colon_clause): Ditto.
1041 (cp_parser_assignment_expression): Ditto.
1042 (cp_parser_expression): Ditto.
1043 (cp_parser_builtin_offsetof): Ditto.
1044 (cp_parser_template_argument): Ditto.
1045 (cp_parser_functional_cast): Ditto.
1047 2008-03-24 Tom Tromey <tromey@redhat.com>
1049 * lex.c (handle_pragma_interface): Don't copy the filename.
1050 (handle_pragma_implementation): Copy filename using xstrdup.
1052 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1054 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1055 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1056 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1057 (PROMOTES_TO_AGGR_TYPE): Remove.
1058 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1059 * typeck.c (unary_complex_lvalue, build_modify_expr,
1060 convert_for_initialization): Adjust.
1061 * init.c (is_aggr_type): Remove.
1062 (is_class_type): Add.
1063 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1064 build_delete): Adjust.
1065 * lex.c (make_aggr_type): Remove.
1066 (make_class_type): Add.
1067 (cxx_make_type): Adjust.
1068 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1070 * decl.c (build_typename_type, make_typename_type,
1071 make_unbound_class_template, cxx_init_decl_processing,
1072 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1073 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1074 grok_op_properties, xref_tag, check_function_type): Adjust.
1075 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1076 add_builtin_candidate, add_builtin_candidates,
1077 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1078 is_subseq, compare_ics): Adjust.
1079 * method.c (use_thunk): Adjust.
1080 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1081 create_tinfo_types): Adjust.
1082 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1083 build_up_reference, convert_to_reference, convert_from_reference,
1084 ocp_convert, build_expr_type_conversion): Adjust.
1085 * tree.c (bind_template_template_parm, error_type): Adjust.
1086 * dump.c (cp_dump_tree): Adjust.
1087 * search.c (lookup_member): Adjust.
1088 * friend.c (make_friend_class, do_friend): Adjust.
1089 * typeck2.c (store_init_value, process_init_constructor_array,
1090 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1091 build_functional_cast): Adjust.
1092 * pt.c (finish_member_template_decl, process_template_parm,
1093 lookup_template_class, tsubst_function_type, tsubst,
1094 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1096 * semantics.c (begin_class_definition, finish_base_specifier,
1097 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1099 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1100 do_class_using_decl, lookup_qualified_name,
1101 maybe_process_template_type_declaration): Adjust.
1102 * decl2.c (grok_array_decl, check_member_template,
1103 constrain_class_visibility): Adjust.
1104 * parser.c (cp_parser_class_name): Adjust.
1106 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1108 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1110 2008-03-17 Jason Merrill <jason@redhat.com>
1113 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1114 a temp directly to a reference as per DR391.
1116 2008-03-12 Richard Guenther <rguenther@suse.de>
1120 2008-02-04 Richard Guenther <rguenther@suse.de>
1123 * decl.c (record_builtin_java_type): Make jboolean a
1124 integer type again where its mode doesn't match that of bool.
1126 2008-01-25 Richard Guenther <rguenther@suse.de>
1129 * decl.c (record_builtin_java_type): Make __java_boolean
1131 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1132 after TYPE_MAIN_VARIANT check.
1134 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1137 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1141 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1142 DECL_P in not a variable and appears more than once error messages.
1144 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1148 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1152 * typeck.c (structural_comptypes): Call cp_comptypes.
1153 (comptypes): New; called from the C/C++ common bits to perform
1155 (cp_comptypes): Renamed from comptypes, which is already used,
1156 with a different signature, by the C++ front end.
1157 (build_reinterpret_cast_1): Call cp_comptypes.
1158 (ptr_reasonably_similar): Ditto.
1159 * decl.c (decls_match): Ditto.
1160 * cvt.c (convert_to_reference): Ditto.
1161 * cp-tree.h (same_type_p): Ditto.
1162 (same_or_base_type_p): Ditto.
1163 (comptypes): Rename to cp_comptypes.
1164 * pt.c (canonical_type_parameter): Call cp_comptypes.
1166 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1168 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1169 test for equivalence between pointer and references.
1171 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1174 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1175 (check_field_decls): Likewise.
1176 (note_name_declared_in_class): Likewise.
1177 * call.c (build_new_op): Likewise.
1178 (convert_like_real): Likewise.
1179 (build_over_call): Likewise.
1180 * lex.c (unqualified_fn_lookup_error): Likewise.
1181 * parser.c (cp_parser_template_id): Likewise.
1182 * cvt.c (warn_ref_binding): Likewise.
1183 (convert_to_reference): Likewise.
1184 (ocp_convert): Likewise.
1185 (convert_to_void): Use error instead of pedwarn.
1186 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1187 * decl.c (compute_array_index_type): Use constant_expression_error.
1189 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1191 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1192 that auto is either a storage class or a simple type specifier,
1193 depending on the dialect.
1194 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1195 specifier in C++98 mode, error in C++0x mode (since we don't
1196 support auto as a type specifier, yet).
1197 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1198 storage specifier in C++0x mode.
1199 (cp_parser_simple_type_specifier): Parse `auto' as a
1200 simple-type-specifier, but error because we don't support it yet.
1202 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1204 * parser.c (cp_parser_nonclass_name): New.
1205 (cp_parser_pseudo_destructor_name): Use it instead of
1206 cp_parser_type_name.
1207 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1209 2008-02-29 Tom Tromey <tromey@redhat.com>
1211 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1212 (cp_lexer_get_preprocessor_token): Update.
1213 (cp_lexer_set_source_position_from_token): Don't call
1214 restore_input_file_stack.
1215 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1217 2008-02-28 Richard Guenther <rguenther@suse.de>
1220 2008-02-26 Richard Guenther <rguenther@suse.de>
1222 * decl.c (duplicate_decls): Remove decl from global mapping
1223 before ggc_freeing it.
1225 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1228 * rtti.c: Include c-pragma.h.
1229 (push_abi_namespace, pop_abi_namespace): New functions.
1230 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1231 create_tinfo_types, emit_support_tinfos): Use them.
1232 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1234 2008-02-26 Jason Merrill <jason@redhat.com>
1237 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1238 to name the struct for linkage purposes even if it has attributes.
1239 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1241 2008-02-26 Tom Tromey <tromey@redhat.com>
1243 * parser.c (eof_token): Remove old location code.
1244 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1245 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1247 (cp_write_global_declarations): Likewise.
1248 * lex.c (cxx_init): Remove old location code.
1249 (handle_pragma_implementation): Remove test of
1250 USE_MAPPED_LOCATION.
1251 * pt.c (tsubst): Remove old location code.
1252 * error.c (cp_print_error_function): Remove test of
1253 USE_MAPPED_LOCATION.
1254 * decl.c (pop_label): Remove old location code.
1255 (finish_function): Likewise.
1257 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1260 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1262 2008-02-26 Richard Guenther <rguenther@suse.de>
1264 * decl.c (duplicate_decls): Remove decl from global mapping
1265 before ggc_freeing it.
1267 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1270 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1272 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1274 * typeck.c (build_class_member_access_expr): Add appropriate
1275 OPT_W* parameter to warning.
1276 (build_reinterpret_cast_1): Likewise.
1277 * name-lookup.c (push_overloaded_decl): Likewise.
1279 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1282 * error.c (dump_expr): Handle CONJ_EXPR.
1284 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1287 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1288 (dump_expr): Handle FIXED_CST.
1290 2008-02-24 Jason Merrill <jason@redhat.com>
1292 * parser.c (cp_parser_declaration): Handle "inline namespace".
1293 (cp_parser_namespace_definition): Likewise.
1296 * name-lookup.c (arg_assoc_namespace): Look down into inline
1299 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1301 * typeck.c (check_for_casting_away_constness): Use 1 single
1302 argument, the type of cast, to decide what diagnostics generate.
1303 (build_static_cast_1): Remove unused code. Update call to
1304 check_for_casting_away_constness.
1305 (build_reinterpret_cast_1): Update call to
1306 check_for_casting_away_constness.
1307 (build_const_cast_1): Likewise.
1309 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1311 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1312 VEC_NEW_EXPR), forward to pp_expression.
1313 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1315 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1318 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1320 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1323 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1324 template decls' function decl.
1326 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1330 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1333 * pt.c (determine_specialization): In case of function templates,
1334 when the type of DECL does not match FN there is no match.
1336 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1339 * typeck.c (build_binary_op): Warn about floating point
1340 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1342 2008-02-19 Jason Merrill <jason@redhat.com>
1345 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1346 while we look for possible bindings.
1348 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1351 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1355 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1356 vars. Afterwards ensure v is VAR_DECL.
1359 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1360 call cp_finish_decl.
1361 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1364 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1369 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1370 is error_mark_node, return an error early.
1371 (find_parameter_packs_r): Pass the pointer set along to recursive
1372 calls of cp_walk_subtrees; don't try to manage the pointer set
1374 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1375 (make_pack_expansion): Ditto.
1376 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1377 a second pass through the tree with find_parameter_packs_r; that
1378 second pass no longer does anything.
1379 (push_template_decl_real): If we have an erroneous declaration,
1380 set its type to error_mark_node before returning an error.
1382 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1385 * pt.c (tsubst_initializer_list): Deal with the use of
1386 VOID_TYPE_NODE to indicate value-initialization of the bases.
1388 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1389 Jason Merrill <jason@redhat.com>
1393 * class.c (type_has_user_nondefault_constructor): New fn.
1394 * cp-tree.h: Declare it.
1395 * init.c (emit_mem_initializers): Use it for -W warning about
1396 missing base initializer.
1398 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1401 * pt.c (determine_specialization): In case of function templates,
1402 when the type of DECL does not match FN there is no match.
1404 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1405 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1408 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1409 are not identifier :: ~, return before calling cp_parser_type_name.
1411 2008-02-13 Jason Merrill <jason@redhat.com>
1413 PR c++/34962, c++/34937, c++/34939
1414 * decl2.c (is_late_template_attribute): Always defer attributes
1415 vector_size and weak.
1418 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1419 of enumerators, too.
1421 2008-02-12 Jason Merrill <jason@redhat.com>
1424 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1425 if we're doing conversions to call a user-defined conversion function.
1427 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1430 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1433 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1436 * init.c (build_new_1): Don't create placement_expr before
1437 constructing alloc_call. Verify that the pointer is passed by
1438 value to operator new.
1440 2008-02-11 Jason Merrill <jason@redhat.com>
1443 * pt.c (tsubst): Don't look up a template typedef in an explicit
1446 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1449 * tree.c (cp_build_qualified_type_real): When building a
1450 cv-qualified array type, build it as a unique type with
1451 build_cplus_array_type_1 and then adopt the unqualified type's
1454 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1457 * decl.c (groktypename): Check grokdeclarator return.
1459 2008-02-10 Jason Merrill <jason@redhat.com>
1462 * decl2.c (cp_write_global_declarations): Don't write out static
1463 data members with DECL_IN_AGGR_P set.
1465 2008-02-08 Jason Merrill <jason@redhat.com>
1468 * tree.c (build_target_expr_with_type): Handle void initializer.
1469 (bot_manip): Remap slot before recursing.
1471 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1474 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1476 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1479 * tree.c: Include tree-flow.h.
1480 (build_target_expr): Check type compatibility.
1481 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1482 * call.c (convert_like_real): Convert bitfield to expected type.
1484 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1488 * typeck.c (structural_comptypes): Call cp_comptypes.
1489 (comptypes): New; called from the C/C++ common bits to perform
1491 (cp_comptypes): Renamed from comptypes, which is already used,
1492 with a different signature, by the C++ front end.
1493 (build_reinterpret_cast_1): Call cp_comptypes.
1494 (ptr_reasonably_similar): Ditto.
1495 * decl.c (decls_match): Ditto.
1496 * cvt.c (convert_to_reference): Ditto.
1497 * cp-tree.h (same_type_p): Ditto.
1498 (same_or_base_type_p): Ditto.
1499 (comptypes): Rename to cp_comptypes.
1500 * pt.c (canonical_type_parameter): Call cp_comptypes.
1502 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1505 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1506 value dependent expression.
1508 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1511 * decl2.c (save_template_attributes): When we're modifying the
1512 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1513 all of the other variants to add those same attributes. Otherwise,
1514 the main variant will be inconsistent with those other variants.
1516 2008-02-04 Richard Guenther <rguenther@suse.de>
1519 * decl.c (record_builtin_java_type): Make jboolean a
1520 integer type again where its mode doesn't match that of bool.
1522 2008-02-02 Jason Merrill <jason@redhat.com>
1523 Mark Mitchell <mark@codesourcery.com>
1526 * init.c (build_value_init_1): New function.
1527 (build_value_init): New function.
1528 * typeck2.c (build_functional_cast): Call it.
1529 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1531 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1532 TYPE_HAS_CONSTRUCTOR.
1533 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1534 add_implicitly_declared_members): Adjust.
1535 (check_field_decls): Adjust. Remove warnings about reference/const
1536 in class without constructor.
1537 (check_bases_and_members): Adjust. Give those warnings here instead.
1538 * decl.c (fixup_anonymous_aggr): Adjust.
1539 (check_initializer): Adjust, clarify logic slightly.
1540 (grok_special_member_properties): Adjust, only set if user-provided.
1541 * rtti.c (create_tinfo_types): Don't set.
1542 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1543 Use same_type_ignoring_top_level_qualifiers_p.
1544 * pt.c (check_explicit_specialization): Adjust.
1545 (instantiate_class_template): Adjust.
1547 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1548 Jakub Jelinek <jakub@redhat.com>
1552 * typeck.c (structural_comptypes): Handle comparisons of
1553 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1555 * mangle.c (write_builtin_type): Map down to the canonical type,
1556 which will be one of the predefined type nodes.
1558 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1561 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1562 bits to allow for expansion of the number of middle end tree
1565 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1576 * typeck.c (check_return_expr): Tweak call to
1577 check_for_bare_parameter_packs.
1578 * class.c (add_method): Be careful with error_mark_nodes.
1579 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1581 * pt.c (struct find_parameter_pack_data): Remove
1583 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1584 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1585 (make_pack_expansion): Ditto.
1586 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1588 (process_template_parm): Tweak call to
1589 check_for_bare_parameter_packs.
1590 (push_template_decl_real): Tweak calls to
1591 check_for_bare_parameter_packs. If bare parameter packs are found
1592 in the list of exceptions, clear out that list after giving an
1594 * semantics.c (finish_cond): Tweak call to
1595 check_for_bare_parameter_packs.
1596 (finish_expr_stmt): Ditto.
1597 (finish_for_expr): Ditto.
1598 (finish_switch_cond): Ditto.
1599 (finish_mem_initializers): Ditto.
1600 (finish_member_declaration): Ditto.
1601 (finish_static_assert): Check for bare parameter packs in the
1603 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1604 attributes of a declaration.
1605 * parser.c (cp_parser_using_declaration): Tweak call to
1606 check_for_bare_parameter_packs.
1607 (cp_parser_base_clause): Ditto.
1609 2008-01-28 Jason Merrill <jason@redhat.com>
1612 * class.c (build_base_path): Fix !want_pointer case.
1614 2008-01-27 Jason Merrill <jason@redhat.com>
1617 * class.c (build_base_path): Fix previous change.
1619 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1622 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1625 2008-01-26 Richard Guenther <rguenther@suse.de>
1628 * typeck.c (build_binary_op): Remove code to shorten compares.
1630 2008-01-25 Richard Guenther <rguenther@suse.de>
1633 * decl.c (record_builtin_java_type): Make __java_boolean
1635 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1636 after TYPE_MAIN_VARIANT check.
1638 2008-01-25 Jason Merrill <jason@redhat.com>
1641 * class.c (build_base_path): Don't mess with virtual access if
1643 * call.c (standard_conversion): Don't check whether source type
1646 * decl2.c (is_late_template_attribute): Don't defer attribute
1647 visibility just because the type is dependent.
1649 2008-01-25 Jason Merrill <jason@redhat.com>
1650 Mark Mitchell <mark@codesourcery.com>
1653 * call.c (standard_conversion): Allow conversion from integer/real
1655 (compare_ics): Such a conversion is worse than a normal arithmetic
1658 2008-01-25 Richard Guenther <rguenther@suse.de>
1661 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1664 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1667 * pt.c (push_template_decl_real): Return error_mark_node in case
1668 of template definition of non-template.
1670 2008-01-24 Jason Merrill <jason@redhat.com>
1673 * decl2.c (is_late_template_attribute): Defer any attribute with
1674 dependent args. Also defer type attributes if the type is dependent.
1676 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1677 Alexandre Oliva <aoliva@redhat.com>
1680 * call.c (reference_binding): For bitfields use the declared bitfield
1682 (add_builtin_candidates): Likewise.
1683 * class.c (layout_class_type): For bitfields copy over the
1684 original type quals.
1686 2008-01-22 Jason Merrill <jason@redhat.com>
1689 * decl.c (groktypename): Also ignore attributes on dependent
1690 possibly-class types.
1693 * friend.c (do_friend): Check for prior declaration of a friend
1694 function of a local class.
1695 * name-lookup.c (lookup_name_innermost_nonclass_level):
1697 * name-lookup.h: Declare it.
1699 2008-01-22 Tom Tromey <tromey@redhat.com>
1702 * init.c (build_new_1): Only disallow Java aggregates.
1704 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1707 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1708 if decl or init is error_mark_node.
1711 * error.c (dump_expr): Handle VECTOR_CST.
1713 2008-01-21 Jason Merrill <jason@redhat.com>
1716 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1719 * pt.c (retrieve_local_specialization): Robustify.
1720 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1723 * pt.c (tsubst): Only call retrieve_local_specialization if the
1724 original typedef was in a function template.
1727 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1729 2008-01-21 Richard Guenther <rguenther@suse.de>
1732 * error.c (cp_print_error_function): Deal with recursive
1735 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1738 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1740 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1744 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1745 on non-IS_AGGR_TYPE scope.
1746 (constructor_name_p): Assert IS_AGGR_TYPE.
1748 2008-01-18 Ian Lance Taylor <iant@google.com>
1751 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1752 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1753 DECL_IS_OPERATOR_NEW flag.
1755 2008-01-16 Richard Guenther <rguenther@suse.de>
1758 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1759 for conversions to type variants.
1761 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1763 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1764 declaration and code. Update copyright year.
1766 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1769 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1770 know we have a class type.
1772 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1775 * pt.c (coerce_template_parameter_pack): When substituting into
1776 the type of a non-type template parameter pack. use the
1777 deduced/substituted arguments.
1778 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1779 can be a parameter pack with the ellipsis following it. When we
1780 have an erroneous declaration, allow it to be a parameter pack.
1781 (cp_parser_template_parameter): Complain about default
1782 arguments on non-type template parameter packs, and parse them
1783 using the new cp_parser_default_argument.
1784 (cp_parser_parameter_declaration): Complain about parameter packs
1785 with default arguments. Move parsing of default arguments into a
1786 new function, cp_parser_default_argument.
1787 (cp_parser_default_argument): New; extracted from
1788 cp_parser_parameter_declaration.
1790 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1796 * typeck.c (check_return_expr): If there are bare parameter packs
1797 in the return value, set it to error_mark_node.
1798 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1799 * pt.c (find_parameter_packs_r): Look at the type of
1800 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1801 (check_for_bare_parameter_packs): Flip the result: now returns
1802 TRUE when there were bare parameter packs, FALSE otherwise.
1803 (push_template_decl_real): Deal with flipped result of
1804 check_for_bare_parameter_packs.
1805 * semantics.c (finish_cond): If there are bare parameter packs in
1806 the conditional, set it to error_mark_node.
1807 (finish_expr_stmt): If there are bare parameter packs in the
1808 expression, set it to error_mark_node.
1809 (finish_for_expr): Ditto.
1810 (finish_switch_cond): If there are bare parameter packs in
1811 the conditional, set it to error_mark_node.
1812 (finish_mem_initializers): If there are bare parameter packs in
1813 the member initializer, set it to error_mark_node.
1814 (finish_member_declaration): Check the attributes of the
1815 declaration for bare parameter packs, and remove the attributes if
1816 any have bare parameter packs.
1817 * parser.c (cp_parser_using_declaration): Check the using
1818 declaration for bare parameter packs.
1819 (cp_parser_base_clause): If there are bare parameter packs in a
1820 base specifier, don't add it to the chain.
1822 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1825 * error.c (dump_simple_decl): Display ellipsis for template
1826 non-type parameter packs.
1827 (dump_decl): Display ellipsis for template type parameter packs.
1828 (dump_template_decl): Display ellipsis for template template
1830 * pt.c (redeclare_class_template): When redeclaring a class
1831 template, check for collisions between template parameters and
1832 template parameter packs.
1834 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1837 * pt.c (process_partial_specialization): Don't mark template
1838 parameters that occur in non-deduced contexts.
1839 (struct pair_fn_data): Add include_nondeduced_p.
1840 (for_each_template_parm_r): Only visit non-deduced contexts if
1841 include_nondeduced_p is set.
1842 (for_each_template_parm): Added parameter include_nondeduced_p,
1843 which states whether template parameters found in non-deduced
1844 contexts should be visited.
1845 (uses_template_parms): Visit all template parameters, even those
1846 in non-deduced contexts.
1848 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1851 * pt.c (check_default_tmpl_args): Check for parameter packs that
1852 aren't at the end of a primary template.
1853 (push_template_decl_real): Remove check for parameter packs that
1854 aren't at the end of a primary template; that now happens in
1855 check_default_tmpl_args.
1856 * semantics.c (finish_template_template_parm): Use
1857 check_default_tmpl_args to check for errors in the template
1860 2008-01-12 Doug Kwan <dougkwan@google.com>
1862 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1863 instead of OPT_Wreturn_type in warning due to ignored return type
1865 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1866 instead of OPT_Wreturn_type in warning due to ignored return type
1869 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1872 * semantics.c (finish_omp_for): Don't call
1873 fold_build_cleanup_point_expr if processing_template_decl.
1875 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1876 Jakub Jelinek <jakub@redhat.com>
1879 * error.c (dump_template_argument): Deal with TREE_LIST.
1881 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1883 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1884 long" in C++0x mode; change the warning to note that "long long"
1885 is only unsupported in C++98 mode.
1887 2007-12-20 Jason Merrill <jason@redhat.com>
1890 * call.c (standard_conversion): Derived-to-base is considered a
1891 standard conversion.
1893 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1896 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1897 call cp_parser_statement rather than
1898 cp_parser_already_scoped_statement.
1900 2007-12-18 Jason Merrill <jason@redhat.com>
1903 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1905 (dependent_type_p_r): Handle the domain of an array.
1907 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1908 Jakub Jelinek <jakub@redhat.com>
1913 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1914 bindings of template template parameters after all template
1915 arguments have been deduced.
1916 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1918 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1919 (unify): Deal with variadic, bound template template parameters.
1920 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1922 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1925 * decl.c (grokdeclarator): Reject friend sfk_constructor
1928 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1931 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1934 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1937 * cp-lang.c (cp_classify_record): New.
1938 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1940 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1943 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1946 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1947 dynamic_cast in a template.
1949 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1952 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1953 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1955 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1958 * error.c (dump_type_prefix, dump_type_suffix): Handle
1959 TYPE_PACK_EXPANSION.
1962 * error.c (dump_expr): Handle ABS_EXPR.
1964 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1968 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1969 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1970 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1971 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1972 flag_use_repository and repo_emit_p returned 2.
1974 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1977 * tree.c (stabilize_call, stabilize_init): Do nothing if
1978 processing_template_decl.
1980 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1983 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1984 error instead of assertion failure.
1985 * parser.c (cp_parser_decltype): If closing paren is not found,
1986 return error_mark_node.
1988 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1991 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1993 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1994 since arg_assoc_template_arg will deal with them (better).
1996 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1999 * pt.c (tsubst_exception_specification): Handle substitutions into
2000 member templates, where tsubst_pack_expansion returns a
2001 TYPE_PACK_EXPANSION.
2003 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2006 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2007 bindings for the template parameter pack, don't try to keep the
2008 empty deduced arguments.
2009 (unify): If a parameter is a template-id whose template argument
2010 list contains a pack expansion that is not at the end, then we
2011 cannot unify against that template-id.
2013 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2016 * pt.c (current_template_args): Use error_operand_p.
2018 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2021 * error.c (dump_decl): Handle TREE_BINFO.
2023 2007-12-01 Ollie Wild <aaw@google.com>
2026 * typeck.c (build_binary_op): Add conversion of pointers to function
2027 members appearing as operands to the equality operators.
2029 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2032 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2034 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2037 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2039 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2044 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2046 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2049 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2051 PR tree-optimization/34181
2052 * method.c (use_thunk): Don't inline the call in the thunk.
2055 * tree.c (decl_linkage): Static data members and static member
2056 functions in anonymous ns classes are lk_external.
2058 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2061 * decl.c (start_preparsed_function): Pass
2062 processing_template_decl for the new allocate_struct_function
2065 2007-11-25 Richard Guenther <rguenther@suse.de>
2067 * decl.c (poplevel): Use BLOCK_CHAIN.
2069 2007-11-24 Ollie Wild <aaw@google.com>
2071 * typeck.c (delta_from_ptrmemfunc): New function.
2072 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2073 (build_binary_op): Call delta_from_ptrmemfunc.
2075 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2079 * decl.c (cp_finish_decl): Disallow variable or field
2080 definitions if extern "Java" aggregates.
2081 (grokparms): Disallow parameters with extern "Java"
2083 (check_function_type): Disallow function return values
2084 with extern "Java" aggregates.
2085 * init.c (build_new_1): Disallow placement new with
2086 extern "Java" aggregates.
2088 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2089 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2092 * call.c (convert_like_real): Build a zero constant when __null is
2093 converted to an integer type.
2095 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2098 * decl2.c (cp_write_global_declarations): Issue error about static
2099 data members in anonymous namespace which are declared and used,
2102 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2105 * parser.c (cp_parser_class_head): Reject function template ids.
2108 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2109 when processing_template_decl to build_array_type.
2112 * pt.c (more_specialized_fn): Don't segfault if one or
2113 both argument list end with ellipsis.
2115 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2118 * semantics.c (finish_call_expr): Set
2119 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2120 or OVERLOAD with all noreturn functions.
2122 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2125 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2128 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2135 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2136 set to error_mark_node the outermost POINTER_TYPE to the pack if
2137 it is seen in a POINTER_TYPE.
2138 (push_template_decl_real): If check_for_bare_parameter_packs
2139 fails for function return type, set the return type to
2140 integer_type_node. If check_for_bare_parameter_packs failed
2141 for non-function, return error_mark_node.
2144 * call.c (build_new_op): Call resolve_args before calling
2147 2007-11-11 Tom Tromey <tromey@redhat.com>
2150 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2152 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2155 * pt.c (redeclare_class_template): Update error message. Use a
2156 note to show the previous declaration.
2157 (tsubst_friend_class): Use the location of the friend template as
2158 the input location before calling redeclare_class_template.
2160 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2163 * semantics.c (finish_pseudo_destructor_expr): Handle
2164 object == error_mark_node.
2166 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2169 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2170 is not scalar type, let finish_class_member_access_expr handle
2171 diagnostics. Pass BIT_NOT_EXPR argument to
2172 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2174 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2177 * decl.c (cp_complete_array_type): If any of the initializer
2178 elements are pack expansions, don't compute the array size yet.
2180 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2183 * tree.c (decl_linkage): Fields have no linkage.
2185 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2187 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2189 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2194 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2195 Be careful with ERROR_MARK_NODEs.
2196 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2199 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2202 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2205 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2209 * tree.c (c_build_qualified_type): Define bridge to
2210 cp_build_qualified_type.
2212 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2223 * typeck.c (check_return_expr): Pass address of retval to
2224 check_for_bare_parameter_packs.
2225 * class.c (build_base_field): Tolerate bases that have no layout
2227 (end_of_base): Ditto.
2228 * tree.c (canonical_type_variant): Be careful with
2230 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2232 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2233 which states whether parameter packs should be replaced with
2235 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2236 possible. If set_packs_to_error is set true, replace the parameter
2237 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2238 (uses_parameter_packs): Don't set parameter packs to
2240 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2241 which may be modified (if it is a parameter pack). Instructs
2242 find_parameter_packs_r to replace parameter packs with
2243 ERROR_MARK_NODE (so that they won't cause errors later on).
2244 (process_template_parm): Pass pointer to
2245 check_for_bare_parameter_packs.
2246 (process_partial_specialization): Replace pack expansions before
2247 the end of the template argument list with ERROR_MARK_NODE.
2248 (push_template_decl_real): Pass pointer to
2249 check_for_bare_parameter_packs. Replace parameter packs not at the
2250 end of the template parameter list with ERROR_MARK_NODE.
2251 (convert_template_argument): Be more careful about using DECL_NAME
2252 on only declarations.
2253 (unify): Can't unify against ERROR_MARK_NODE.
2254 * semantics.c (finish_cond): Pass pointer to
2255 check_for_bare_parameter_packs.
2256 (finish_expr_stmt): Ditto.
2257 (finish_for_expr): Ditto.
2258 (finish_switch_cond): Pass pointer to
2259 check_for_bare_parameter_packs, and call it before we put the
2260 condition into the statement.
2261 (finish_mem_initializers): Pass pointer to
2262 check_for_bare_parameter_packs.
2263 (finish_member_declaration): Ditto.
2264 * parser.c (cp_parser_base_clause): Ditto.
2266 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2269 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2270 with the final TREE_READONLY flag in place. processing_template_decl
2271 is known to be 0 in this part of function.
2274 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2275 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2276 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2277 * semantics.c (finish_omp_atomic): Revert most of the
2278 2007-02-05 changes, just keep the new representation of
2279 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2281 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2284 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2287 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2292 * typeck.c (merge_types): Don't lose rvalue references when
2294 * call.c (build_over_call): Don't elide move constructors just
2295 because the copy constructor is trivial (!).
2296 (compare_ics): If comparing cv-qualifiers fails, we can still order
2297 based on binding lvalues vs. rvalues.
2299 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2302 * pt.c (unify_pack_expansion): bring handling of function call
2303 arguments into line with type_unification_real.
2305 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2307 * typeck.c (build_binary_op): Use pedwarn instead of error for
2310 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2313 * parser.c (cp_parser_unary_expression): For &&label call
2314 cp_parser_non_integral_constant_expression and return error_mark_node
2315 if it returned true.
2318 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2319 is neither FUNCTION_TYPE nor METHOD_TYPE.
2321 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2324 * parser.c (cp_parser_nested_name_specifier_opt): Use
2325 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2326 typedef of currently open class.
2328 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2331 * error.c (dump_expr): Deal specially with statements.
2333 2007-11-01 Jason Merrill <jason@redhat.com>
2336 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2338 (lookup_template_class): Use it to get the outer template args
2339 for instantiating one.
2342 * pt.c (reduce_template_parm_level): tsubst the parameters
2343 of a template template parm.
2345 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2348 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2350 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2353 * parser.c (cp_parser_postfix_dot_deref_expression): If
2354 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2355 first and if that succeeds and type is SCALAR_TYPE_P, create
2359 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2360 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2361 as for std::type_info.
2363 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2366 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2367 pp_cxx_delete_expression): Change to static linkage.
2368 * cxx-pretty-print.h: Adjust declarations.
2369 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2370 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2371 MODOP_EXPR): Forward to pp_expression.
2373 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2376 2007-10-31 Christian Bruel <christian.bruel@st.com>
2377 Mark Mitchell <mark@codesourcery.com>
2380 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2381 if retval is volatile.
2383 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2386 * decl2.c (build_offset_ref_call_from_tree): Call
2387 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2388 if FN is DOTSTAR_EXPR.
2390 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2394 * pt.c (find_parameter_packs_r): Fix typo in comment.
2395 (convert_template_argument): Look at the pattern of a pack
2396 expansion to determine what kind of entity we're converting.
2397 (coerce_template_parameter_pack): When we have coerced a non-type
2398 template parameter pack, substitute into the type of that pack.
2399 (tsubst_pack_expansion): When our substitution of a parameter pack
2400 is a "trivial" substitution of itself, just substitute into the
2401 pack expansion rather than actually expanding.
2403 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2406 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2407 for non-integral type bitfields. Return true if bitfield is correct, false
2408 error has been diagnosed.
2409 (check_field_decls): If check_bitfield_decl returned false, call also
2412 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2413 Mark Mitchell <mark@codesourcery.com>
2416 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2417 class member error out and return.
2419 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2421 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2422 to current_function_decl rather than 0.
2425 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2427 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2429 2007-10-27 Jason Merrill <jason@redhat.com>
2432 * call.c (convert_default_arg): Detect recursion.
2434 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2437 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2438 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2440 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2442 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2444 2007-10-26 Jason Merrill <jason@redhat.com>
2447 * pt.c (get_template_info): New fn.
2448 (template_class_depth): Use it.
2449 (push_template_decl_real): Check that the template args of the
2450 definition match the args of the previous declaration.
2452 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2455 * decl2.c (coerce_new_type): Do not allow a default argument for
2456 the first parameter.
2458 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2461 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2462 don't see the leading '('. Only lookup names if we get an
2465 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2468 * parser.c (cp_parser_parenthesized_expression_list): Set
2469 greater_than_is_operator_p to true in between the parens.
2471 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2474 * decl.c (grokdeclarator): In case of conflicting specifiers
2475 just return error_mark_node.
2477 2007-10-26 Ollie Wild <aaw@google.com>
2479 * expr.c (cxx_expand_expr): Removed.
2480 * cp-tree.h (exx_expand_expr): Removed.
2481 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2484 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2487 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2489 2007-10-23 Jason Merrill <jason@redhat.com>
2491 PR c++/25950 (DR 391)
2492 * call.c (struct conversion): Remove check_copy_constructor_p.
2493 (reference_binding): Always bind a reference directly to a
2494 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2496 (check_constructor_callable): Remove.
2497 (convert_like_real): Don't call it.
2498 (initialize_reference): Don't call check_constructor_callable.
2499 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2500 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2501 conversions if LOOKUP_NO_TEMP_BIND.
2502 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2503 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2505 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2507 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2510 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2511 before checking if its type is integral.
2513 2007-10-22 Jason Merrill <jason@redhat.com>
2516 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2517 * pt.c (apply_late_template_attributes): Splice out dependent
2518 attributes from DECL_ATTRIBUTES.
2520 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2522 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2524 * typeck.c (build_binary_op) : Use appropriate warning option
2525 instead of unnamed warning.
2527 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2530 * pt.c (current_template_args): Do not change TREE_LIST elements
2531 with a TREE_VALUE of error_mark_node.
2533 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2535 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2536 * decl.c (start_decl): Tidy.
2537 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2539 (grokdeclarator): Clarify comment.
2541 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2544 * decl.c (grokfndecl): Return NULL after the "definition of
2545 implicitly-declared" error happened.
2547 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2550 * call.c (build_user_type_conversion_1): Do not consider conversion
2551 functions to convert a (possibly cv-qualified) object to the (possibly
2552 cv-qualified) same object type (or a reference to it), to a (possibly
2553 cv-qualified) base class of that type (or a reference to it).
2555 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2557 * pt.c (tsubst): Use template_parm_level_and_index.
2559 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2562 * parser.c (cp_parser_compound_statement): Handle label-declarations
2563 at the beginning of the compound statement.
2564 (cp_parser_block_declaration): Issue diagnostics about __label__
2565 not at the beginning of a block.
2567 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2570 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2571 to convert_template_argument.
2572 (coerce_template_parms): Return error_mark_node after fixed-length
2574 (tsubst_decl): Check for error_mark_node the return value of the
2575 first tsubst in 'case VAR_DECL'.
2577 2007-10-08 Ollie Wild <aaw@google.com>
2579 * typeck2.c (digest_init): Call cplus_expand_constant after
2580 convert_for_initialization.
2581 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2582 * expr.c (cplus_expand_constant): Updated function description.
2584 2007-10-04 Jason Merrill <jason@redhat.com>
2587 * call.c (initialize_reference): Handle local static reference
2590 2007-10-03 Jason Merrill <jason@redhat.com>
2593 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2594 (push_namespace): Here.
2595 (handle_namespace_attrs): New fn for the attr code.
2596 (leave_scope): Don't pop_visibility.
2597 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2598 * parser.c (cp_parser_namespace_definition): Call
2599 handle_namespace_attrs and pop_visibility as appropriate.
2602 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2604 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2606 * decl.c (duplicate_decls): Preserve linkage flags for mere
2607 redeclarations of gnu_inline definitions.
2609 2007-10-03 Jason Merrill <jason@redhat.com>
2612 * decl.c (wrap_cleanups_r): New fn.
2613 (wrap_temporary_cleanups): New fn.
2614 (initialize_local_var): Call it.
2616 2007-09-29 Jason Merrill <jason@redhat.com>
2619 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2620 constant to not have DECL_EXTERNAL if it's file-local.
2622 2007-09-28 Ollie Wild <aaw@google.com>
2625 2007-09-27 Ollie Wild <aaw@google.com>
2627 * typeck2.c (digest_init): Call cplus_expand_constant after
2628 convert_for_initialization.
2629 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2630 * expr.c (cplus_expand_constant): Updated function description.
2632 2007-09-28 Jason Merrill <jason@redhat.com>
2635 * class.c (layout_empty_base): Take rli parameter, update
2636 rli->record_align if empty base has user-specified alignment.
2637 (build_base_field): Pass rli to it.
2639 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2642 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2644 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2647 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2648 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2649 (dump_parameters): Just call dump_type for argument packs too.
2651 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2654 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2655 qualification by creating qualified PACK_EXPANSION_PATTERN and
2656 then calling make_pack_expansion on it.
2658 2007-09-27 Ollie Wild <aaw@google.com>
2660 * typeck2.c (digest_init): Call cplus_expand_constant after
2661 convert_for_initialization.
2662 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2663 * expr.c (cplus_expand_constant): Updated function description.
2665 2007-09-27 Jason Merrill <jason@redhat.com>
2668 * decl2.c (is_late_template_attribute): Don't crash on unknown
2671 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2674 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2675 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2676 spaces in the formatting.
2677 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2679 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2681 * error.c (cxx_print_error_function): Add third argument, pass
2682 it over to lhd_print_error_function.
2683 (cp_print_error_function): If diagnostic->abstract_origin, print
2685 * cp-tree.h (struct diagnostic_info): New forward decl.
2686 (cxx_print_error_function): Add third argument.
2688 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2691 * name-lookup.c (pushtag): Do not create an implicit typedef before
2692 the associated type declaration is known to be valid.
2694 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2696 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2697 rather than pointers.
2699 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2702 * search.c (check_final_overrider): Fail if
2703 targetm.comp_type_attributes returns 0.
2705 2007-09-24 Jason Merrill <jason@redhat.com>
2708 * pt.c (resolve_typename_type): Don't look things up in the original
2709 template if it would mean losing template arguments.
2711 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2714 * cp-tree.h (cxx_type_hash_eq): New prototype.
2715 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2716 * tree.c (cxx_type_hash_eq): New function.
2718 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2721 * tree.c (cp_build_qualified_type_real): Build a canonical
2722 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2724 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2728 * tree.c (cplus_array_compare): Compare pointers, not types.
2729 (build_cplus_array_type_1): Store new array type into the hash
2730 table before building the canonical type; build the canonical type
2732 (cp_build_qualified_type_real): Put all of the array types with
2733 cv-qualified element types into the C++ array hash table, built as
2734 variants of the unqualified versions.
2736 2007-09-23 Jason Merrill <jason@redhat.com>
2739 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2740 for deprecation warnings.
2742 2007-09-22 Jason Merrill <jason@redhat.com>
2745 * call.c (build_over_call): Warn about deprecated virtuals.
2748 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2749 (MAYBE_TAGGED_TYPE_P): Remove.
2750 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2751 instead of calling is_late_template_attribute again.
2752 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2753 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2754 Don't crash on typedefs from non-template classes.
2755 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2756 (is_late_template_attribute): All attributes applied to template
2757 parms or typename types are dependent. Static.
2758 (splice_template_attributes): Pass decl through.
2759 (save_template_attributes): Likewise.
2761 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2764 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2765 returned from tsubst_pack_expansion.
2766 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2767 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2769 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2772 * semantics.c (finish_id_expression): Use consistently
2773 context_for_name_lookup.
2774 * decl.c (fixup_anonymous_aggr): Fix error message for
2775 anonymous struct (vs union).
2777 2007-09-19 Jason Merrill <jason@redhat.com>
2780 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2781 (retrieve_specialization): Only tagged types use
2782 DECL_TEMPLATE_INSTANTIATIONS.
2783 (instantiate_class_template): Push nested classes too.
2784 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2786 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2787 * init.c (is_aggr_type): Remove redundant tests.
2788 * class.c (push_nested_class): Use CLASS_TYPE_P.
2790 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2793 * init.c (build_zero_init): If, recursively, build_zero_init
2794 returns a NULL_TREE, do not append it to the VEC of constructors.
2796 2007-09-18 Jason Merrill <jason@redhat.com>
2799 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2800 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2801 ATTR_FLAG_TYPE_IN_PLACE.
2802 (tsubst): Do unqualified lookup to find typedefs from current class.
2803 [ARRAY_TYPE]: Propagate alignment info.
2804 * decl2.c (is_late_template_attribute): Only defer handling of
2805 attribute aligned if the expression is dependent.
2806 (save_template_attributes): If we're deferring any attributes,
2807 make this a naming typedef.
2809 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2811 PR c++/33462 (again)
2812 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2813 va_arg instead of __builtin_va_arg.
2815 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2818 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2819 (pp_cxx_primary_expression): Use it.
2820 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2821 * error.c (dump_expr): Use it.
2823 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2826 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2827 out case TYPEID_EXPR to...
2828 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2829 and pp_cxx_right_paren.
2830 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2831 * error.c (dump_expr): Use it.
2833 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2836 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2837 (pp_cxx_primary_expression): Use it.
2838 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2839 * error.c (dump_expr): Use it.
2841 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2844 * init.c (build_new): Remove warning for zero-element
2847 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2850 * call.c (maybe_handle_implicit_object): Set this_p, clear
2851 rvaluedness_matches_p.
2852 (compare_ics): Do not compare rvaluedness matching when one of the
2853 operands is an implicit object.
2855 2007-09-14 Jason Merrill <jason@redhat.com>
2857 PR c++/17743, c++/19163
2858 * decl2.c (is_late_template_attribute): New fn.
2859 (splice_template_attributes, save_template_attributes): New fns.
2860 (cplus_decl_attributes): Call save_template_attributes.
2861 * pt.c (apply_late_template_attributes): New fn.
2862 (instantiate_class_template, tsubst_decl): Use it.
2863 * cp-tree.h: Declare is_late_template_attribute.
2865 2007-09-13 Tom Tromey <tromey@redhat.com>
2867 * parser.c (cp_lexer_new_main): Don't use
2868 c_lex_return_raw_strings.
2869 (cp_lexer_get_preprocessor_token): Update. Add special case when
2872 2007-09-11 Jan Hubicka <jh@suse.cz>
2874 * method.c (use_thunk): Use tree_rest_of_compilation
2875 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2876 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2877 * cp-tree.h (expand_body): Kill.
2878 (emit_associated_thunks): Declare.
2879 * semantics.c (emit_associated_thunks): Export.
2880 (expand_body): Kill.
2882 2007-09-09 David Daney <ddaney@avtrex.com>
2885 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2886 to calculate cookie_ptr.
2888 2007-09-08 Jason Merrill <jason@redhat.com>
2891 * pt.c (most_specialized_class): Set processing_template_decl
2892 while tsubsting partial spec args.
2894 2007-09-06 Jason Merrill <jason@redhat.com>
2896 * decl2.c (get_guard): Copy visibility from the guarded variable.
2898 2007-09-06 Jan Hubicka <jh@suse.cz>
2900 * semantics.c (expand_body): Do not mark arguments of clones used.
2902 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2905 * decl.c (cp_finish_decl): When processing_template_decl,
2906 deal correctly with init as TREE_LIST.
2908 2007-09-06 Tom Tromey <tromey@redhat.com>
2910 * decl.c (finish_function): Put return's location on line zero of
2913 2007-09-05 Jason Merrill <jason@redhat.com>
2916 * except.c (prepare_eh_type): Use type_decays_to.
2919 * init.c (build_delete): Use build_headof to get the address of the
2920 complete object if we aren't using the deleting destructor.
2921 * rtti.c (build_headof): No longer static.
2922 * cp-tree.h: Declare it.
2924 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2926 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2927 decl if a prototype for XX is provided with throw().
2930 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2931 on __*_chk non-__builtin_* decls.
2933 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2936 * semantics.c (finish_id_expression): Use context_for_name_lookup
2937 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2938 * class.c (finish_struct_anon): Deal correctly with anonymous
2939 structs (vs unions, as GNU extension) in error messages.
2941 2007-09-05 Jan Hubicka <jh@suse.cz>
2943 * sematics.c (expand_body): Remove unnecesary import_export_decl
2944 call, DECL_EXTERNAL checks and current_function_decl saving.
2946 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2948 PR c++/29731 (again)
2949 * parser.c (cp_parser_primary_expression): Return error_mark_node
2950 when a statement-expression is found in a template-argument list.
2952 2007-09-04 Jason Merrill <jason@redhat.com>
2954 * except.c (initialize_handler_parm): Use
2955 fold_build_cleanup_point_expr.
2958 * call.c (reference_binding): Don't look for user-defined conversions
2962 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2963 the MUST_NOT_THROW_EXPR.
2965 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2967 * decl.c (cp_finish_decl): Call determine_visibility before
2968 make_rtl_for_nonlocal_decl.
2970 2007-09-04 Jason Merrill <jason@redhat.com>
2973 * pt.c (most_specialized_class): Substitute outer template
2974 arguments into the arguments of a member template partial
2976 (strip_innermost_template_args): New fn.
2978 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2980 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2982 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2984 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2985 * decl.c (cp_make_fname_decl): Likewise,
2986 * parser.c (cp_parser_string_literal): Likewise,
2987 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2988 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2991 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2994 * typeck.c (build_unary_op): Fix error message for
2995 Boolean expression as operand to operator--.
2997 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2999 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3000 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3003 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3006 * init.c (build_default_init): Make extern.
3007 * cp-tree.h (build_default_init): Declare here.
3008 * pt.c (tsubst_expr): When the instantiation of the initializer of
3009 a variable results in an empty list, default-initialize the
3011 (tsubst_copy_and_build): When the instantiation of the initializer
3012 in a new expression results in an empty initializer list,
3013 default-initialize it.
3015 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3017 * mangle.c (write_type): Change mangling of rvalue reference from
3020 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3022 * decl.c (duplicate_decls): Remove duplicated line.
3024 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3027 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3028 BOUND_TEMPLATE_TEMPLATE_PARM.
3030 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3033 * search.c (lookup_member): Check the name argument for
3036 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3039 * parser.c (cp_parser_trait_expr): Check rerurn value of
3042 2007-08-30 Ollie Wild <aaw@google.com>
3044 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3045 convert_ptrmem for pointer to member conversions.
3046 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3047 (ocp_convert): Update cp_convert_to_pointer call.
3048 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3050 (build_static_cast_1): Check can_convert for conversions in either
3052 (get_delta_difference_1): New function.
3053 (get_delta_difference): Refactor to call get_delta_difference_1.
3055 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3057 * decl.c (start_preparsed_function): Set
3058 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3060 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3063 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3064 BOUND_TEMPLATE_TEMPLATE_PARM.
3066 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3070 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3071 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3073 2007-08-27 Jason Merrill <jason@redhat.com>
3076 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3077 Look inside STMT_EXPR.
3078 * semantics.c (stmt_expr_value_expr): New fn.
3079 * cp-tree.h: Declare it.
3082 * decl.c (groktypename): Ignore attributes applied to class type.
3084 2007-08-28 Richard Guenther <rguenther@suse.de>
3086 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3088 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3090 * error.c (dump_expr): Handle COMPLEX_CST.
3091 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3092 (pp_cxx_expression): Likewise.
3094 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3096 * decl.c (GNU_INLINE_P): New.
3097 (duplicate_decls): Handle gnu_inline. Merge attributes and
3098 some flags in overriding definitions.
3099 (redeclaration_error_message): Handle gnu_inline.
3100 (start_preparsed_function): Likewise.
3102 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3104 * call.c (sufficient_parms_p): Constify.
3105 * class.c (same_signature_p): Likewise.
3106 * cp-gimplify.c (is_invisiref_parm,
3107 cxx_omp_privatize_by_reference): Likewise.
3108 * cp-objcp-common.c (has_c_linkage): Likewise.
3109 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3110 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3111 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3112 num_artificial_parms_for, comp_template_parms,
3113 template_parameter_pack_p, any_dependent_template_arguments_p,
3114 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3115 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3116 zero_init_p, member_p, cp_lvalue_kind,
3117 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3118 varargs_function_p, is_dummy_object, special_function_kind,
3119 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3120 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3121 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3122 cp_has_mutable_p, at_least_as_qualified_p,
3123 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3124 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3125 * except.c (nothrow_libfn_p): Likewise.
3126 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3128 * pt.c (comp_template_parms, template_parameter_pack_p,
3129 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3130 any_dependent_template_arguments_p): Likewise.
3131 * repo.c (repo_export_class_p): Likewise.
3132 * semantics.c (anon_aggr_type_p): Likewise.
3133 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3134 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3135 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3136 zero_init_p, special_function_p): Likewise.
3137 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3138 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3139 compparms, invalid_nonstatic_memfn_p,
3140 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3141 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3142 cp_has_mutable_p, lvalue_or_else): Likewise.
3144 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3146 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3147 * cp-objcp-common.c (cp_tree_size): Ditto.
3148 * tree.c (cp_walk_subtrees): Ditto
3149 * cp-tree.def (TINST_LEVEL): Go away.
3150 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3151 move together with other non-tree structs.
3152 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3153 (union lang_tree_node): Eliminate tinst_level field.
3154 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3155 (current_instantiation, outermost_tinst_level): Return
3156 a "struct tinst_level *".
3158 * error.c (print_instantiation_partial_context): Change second
3159 parameter to a "struct tinst_level *". Replace accessor macros
3161 (print_instantiation_full_context): Likewise.
3162 * lex.c (in_main_input_context): Likewise.
3164 * pt.c (struct pending_templates): New.
3165 (pending_templates, last_pending_template): Use it as a type.
3166 (current_tinst_level): Change typo to "struct tinst_level *"
3167 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3168 (add_pending_template): Construct a "struct pending_template".
3169 Replace TINST_LEVEL accessor macros with field access.
3170 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3171 (pop_tinst_level): Likewise.
3172 (instantiate_pending_templates): Likewise. Factor common code used
3173 when an instantiation has been done.
3174 (outermost_tinst_level): Replace tree_last with loop.
3175 (current_instantiation): Return a "struct tinst_level *".
3177 2007-08-24 Ollie Wild <aaw@google.com>
3179 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3180 * name-lookup.h (cp_binding_level): Remove vtables member.
3182 2007-08-24 Richard Guenther <rguenther@suse.de>
3184 * tree.c (cp_cannot_inline_tree_fn): Remove.
3185 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3186 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3189 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3192 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3193 error_mark_node right away if build_expr_type_conversion
3197 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3198 is error_mark_node rather than NULL_TREE.
3199 * pt.c (check_explicit_specialization): Likewise.
3202 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3203 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3205 2007-08-22 Jason Merrill <jason@redhat.com>
3208 * pt.c (outermost_tinst_level): New function.
3209 * lex.c (in_main_input_context): New function.
3210 * cp-tree.h: Declare it.
3211 * decl2.c (constrain_class_visibility): Use it to avoid warning
3212 about uses of the anonymous namespace in the main input file.
3214 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3216 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3218 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3221 * class.c (finish_struct_1): Warn when a class has virtual
3222 functions and accessible non-virtual destructor.
3224 2007-08-20 Richard Guenther <rguenther@suse.de>
3228 * call.c (build_new_method_call): Convert initializer to
3230 * init.c (build_aggr_init): Do not fiddle with types.
3231 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3232 * except.c (build_throw): Do not drop qualifiers for the
3234 * typeck.c (get_member_function_from_ptrfunc): Do not
3235 fiddle with types, instead convert.
3236 (build_ptrmemfunc1): Convert to the target type for
3238 (gfc_trans_allocate): Convert result to target type.
3239 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3240 pointer-to-member structures shall have alias set zero as well.
3242 2007-08-20 Richard Guenther <rguenther@suse.de>
3244 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3246 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3247 (nonstatic_local_decl_p): Likewise.
3248 * tree.c (cp_auto_var_in_fn_p): Remove.
3249 * decl.c (nonstatic_local_decl_p): Remove.
3251 2007-08-20 Richard Guenther <rguenther@suse.de>
3253 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3255 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3256 cp_walk_subtrees lh parameter.
3257 (cp_walk_tree_without_duplicates): New define to
3258 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3259 * tree.c (count_trees): Call
3260 cp_walk_tree_without_duplicates.
3261 (verify_stmt_tree): Call cp_walk_tree.
3262 (break_out_target_exprs): Likewise.
3263 (WALK_SUBTREE): Likewise.
3264 * cp-gimplify.c (cp_genericize): Likewise.
3265 * cp-pt.c (find_parameter_packs_r): Likewise.
3266 (uses_parameter_packs): Likewise.
3267 (make_pack_expansion): Likewise.
3268 (check_for_bare_parameter_packs): Likewise.
3269 (for_each_template_parm): Likewise.
3270 * decl.c (check_default_argument): Call
3271 cp_walk_tree_without_duplicates.
3272 * except.c (build_throw): Likewise.
3273 * decl2.c (type_visibility): Likewise.
3274 * semantics.c (expand_or_defer_fn): Likewise.
3275 (finalize_nrv): Call cp_walk_tree.
3277 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3280 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3281 Initialize it with save_expr rather than get_temp_regvar.
3283 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3286 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3289 2007-08-17 Ollie Wild <aaw@google.com>
3292 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3293 declarations into appropriate slots for comparison. Fix type
3296 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3299 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3300 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3302 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3305 * parser.c (cp_parser_class_head): Improve error message.
3307 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3309 * pt.c (instantiate_decl): Set input_location
3310 for the function end.
3312 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3314 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3316 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3317 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3318 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3319 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3320 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3321 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3322 * typeck.c (cp_type_quals): Likewise.
3323 * typeck2.c (cxx_incomplete_type_diagnostic,
3324 cxx_incomplete_type_error): Likewise.
3326 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3329 * pt.c (tsubst_friend_function): When check_classfn
3330 returns error_mark_node likewise return it.
3332 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3335 * typeck.c (check_return_expr): Don't NRV optimize vars in
3337 * decl.c (finish_function): Comment fix.
3339 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3342 * pt.c (push_template_decl_real): Depending on TYPE_P
3343 use either TYPE_CONTEXT or DECL_CONTEXT.
3345 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3347 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3348 constructors and destructors return this.
3350 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3353 * decl2.c (check_classfn): Return error_mark_node in case of error;
3354 in that case, do not call add_method.
3355 * decl.c (start_decl): Deal with check_classfn returning
3357 (grokfndecl): Likewise.
3358 * pt.c (tsubst_friend_function): Likewise.
3360 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3363 * typeck.c (build_binary_op): Disallow vector float types with
3364 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3366 2007-08-11 Ian Lance Taylor <iant@google.com>
3368 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3370 * cp-tree.h (cxx_get_alias_set): Update declaration.
3372 2007-08-10 Ollie Wild <aaw@google.com>
3374 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3376 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3378 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3379 (lookup_using_namespace): Fix ambiguous_decl call.
3380 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3382 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3384 * call.c (name_as_c_string): Use CONST_CAST.
3385 * decl.c (build_decl): Likewise.
3386 * parser.c (cp_parser_string_literal): Likewise.
3388 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3391 * error.c (dump_expr): Consistently use the *_cxx_*
3392 variants of the pretty-print functions.
3394 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3397 * decl.c (check_special_function_return_type): Just error
3398 on return type specified for conversion operator.
3400 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3402 * typeck2.c (readonly_error): Handle general expressions.
3403 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3405 2007-08-06 Dan Hipschman <dsh@google.com>
3407 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3408 access function name.
3410 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3413 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3414 * g++spec.c (lang_specific_driver): Check them.
3416 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3419 * pt.c (inline_needs_template_parms): Fix comment; change return type
3422 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3425 2007-03-26 Dirk Mueller <dmueller@suse.de>
3427 * parser.c (cp_parser_member_declaration): Pedwarn
3428 about stray semicolons after member declarations.
3430 2007-08-02 Lee Millward <lee.millward@gmail.com>
3435 * parser.c (cp_parser_asm_definition): Detect and discard asm
3436 statements with invalid inputs or outputs.
3437 (cp_parser_asm_operand_list): Return error mark node if any
3438 of the operands are invalid. Adjust documentation.
3440 2007-08-02 Nick Clifton <nickc@redhat.com>
3442 * typeck.c: Change copyright header to refer to version 3 of the
3443 GNU General Public License and to point readers at the COPYING3
3444 file and the FSF's license web page.
3445 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3446 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3447 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3448 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3449 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3450 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3451 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3452 name-lookup.h, parser.c: Likewise.
3454 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3457 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3459 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3462 * semantics.c (finish_label_stmt): Reject the __label__
3463 extension outside function scopes.
3465 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3467 * parser.c (eof_token): Un-constify.
3468 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3469 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3472 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3474 * pt.c, tree.c, typeck2.c: Fix comment typos.
3476 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3477 Mark Mitchell <mark@codesourcery.com>
3480 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3481 hidden due to friend declarations in local classes.
3483 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3485 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3486 * cp-tree.def (DECLTYPE_TYPE): New.
3487 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3488 (dump_type_prefix): Ditto.
3489 (dump_type_suffix): Ditto.
3490 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3491 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3492 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3494 (DECLTYPE_TYPE_EXPR): New.
3495 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3496 (finish_declared_type): Declare.
3497 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3498 DECLTYPE_TYPE nodes.
3499 (pp_cxx_type_id): Ditto.
3500 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3501 (tsubst): Substitute into a DECLTYPE_TYPE node.
3502 (tsubst_copy): Ditto.
3503 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3505 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3506 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3507 structural equality (because we can't hash the expressions).
3508 (finish_declared_type): New.
3509 * lex.c (reswords): Add "decltype" keyword.
3510 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3511 (cp_parser_postfix_expression): Add member_access_only_p to
3512 restrict postfix expression to member access expressions.
3513 (cp_parser_unary_expression): Update call to
3514 cp_parser_postfix_expression to reflect new parameter.
3515 (cp_parser_declared_type): New.
3516 (cp_parser_simple_type_specifier): Parse decltype types.
3518 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3521 * call.c (convert_for_arg_passing): Only widen bitfields to their
3522 declared types if necessary.
3524 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3526 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3529 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3531 * decl.c (typename_hash, typename_compare): Constify.
3532 * mangle.c (hash_type, compare_type): Likewise.
3533 * pt.c (eq_local_specializations, hash_local_specialization):
3535 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3536 list_hash): Likewise.
3537 * typeck2.c (pat_compare): Likewise.
3539 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3541 * method.c (implicitly_declare_fn): Increase alignment if member
3542 function pointer format requires it.
3544 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3547 * typeck.c (check_return_expr): Do not pass a null argument
3550 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3553 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3556 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3559 * typeck.c (convert_arguments): Only use default args if we have
3563 * typeck.c (structural_comptypes): No need to check
3564 resolve_typename_type return value here.
3565 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3566 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3567 original type rather than error_mark_node in case of failure.
3568 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3569 resolve_typename_type result check.
3570 (cp_parser_direct_declarator, cp_parser_head,
3571 cp_parser_constructor_declarator_p): Likewise.
3573 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3575 * pt.c (template_parms_variadic_p): Remove.
3576 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3578 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3581 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3582 argument to dump_aggr_init_expr_args instead of false.
3584 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3586 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3587 canonical types; otherwise, fall back to structural type
3588 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3589 internal compiler error if the canonical types are wrong.
3591 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3594 * parser.c (cp_parser_make_indirect_declarator): When the
3595 the code argument is ERROR_MARK return cp_error_declarator.
3597 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3600 * decl.c (cxx_init_decl_processing): Don't set
3601 force_align_functions_log.
3602 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3603 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3604 FUNCTION_DECL, return its alignment.
3606 2007-07-09 Richard Guenther <rguenther@suse.de>
3608 * decl.c (start_preparsed_function): Do not promote return type.
3610 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3613 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3615 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3618 * pt.c (resolve_overloaded_unification): Robustify. Return a
3620 (type_unification_real): Adjust accordingly.
3622 2007-07-06 Richard Guenther <rguenther@suse.de>
3624 * init.c (build_new_1): Use the correct pointer type.
3625 * typeck2.c (build_m_component_ref): Likewise.
3627 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3630 * init.c (build_zero_init): Always build an initializer for
3632 * typeck2.c (build_functional_cast): Use build_zero_init.
3635 * init.c (build_new_1): Always pass the allocation function to
3636 build_op_delete_call.
3637 * call.c (build_op_delete_call): Handle operator delete with a
3638 variable-argument list. Do not issue an error when no matching
3639 deallocation function is available for a new operator.
3642 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3643 * decl.c (value_dependent_init_p): New function.
3644 (cp_finish_decl): Use it.
3645 * pt.c (value_dependent_expression_p): Use
3646 any_value_dependent_elements_p.
3647 * parser.c (cp_parser_primary_expression): Add comment about
3648 treating dependent qualified names as integral
3649 constant-expressions.
3651 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3653 * decl.c (build_ptrmemfunc_type): Always use structural equality
3654 tests when comparing pointer-to-member-function types, because the
3655 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3658 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3660 * init.c (build_new): Tweak comment.
3662 2007-06-29 Dave Brolley <brolley@redhat.com>
3665 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3666 type to its base type and number of elements here.
3667 * init.c (build_new): Call complete_type_or_else to ensure that the
3668 type is complete and to issue a diagnostic if it is not.
3669 (build_new_1): Don't call complete_type_or_else here.
3671 2007-07-03 Richard Guenther <rguenther@suse.de>
3674 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3677 2007-07-02 Simon Baldwin <simonb@google.com>
3679 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3680 for inner-style nested forward declarations that don't declare
3683 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3686 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3687 DECL_P in not a variable and appears more than once error messages.
3689 2007-07-01 Ollie Wild <aaw@google.com>
3691 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3692 (select_decl): Remove function.
3693 (unqualified_namespace_lookup): Populate binding by calling
3694 ambiguous_decl. Remove select_decl call.
3695 (lookup_qualified_name): Remove select_decl call.
3696 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3697 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3698 generation when name lookup is ambiguous.
3700 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3703 * init.c (build_new_1): Use structural equality on the copy of the
3706 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3708 * decl2.c (determine_visibility): Implement
3709 flag_visibility_ms_compat effect on type info.
3710 * decl.c (cxx_init_decl_processing): Implement
3711 global effect of flag_visibility_ms_compat.
3713 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3715 * decl2.c (start_objects): Mark constructor-running function
3718 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3721 * decl.c (grokdeclarator): Reset friendp for member functions declared
3722 friend of their own class.
3724 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3726 * decl2.c (determine_visibility): Don't look for dllexport here.
3727 (determine_visibility_from_class): Tidy.
3729 2007-06-18 Simon Baldwin <simonb@google.com>
3732 * parser.c (cp_parser_single_declaration): Added check for storage
3733 class other than sc_none in parsed declaration, and a flag to indicate
3734 if the call is part of an explicit template specialization parse.
3735 * (cp_parser_explicit_specialization): Specialization check flag added
3736 to call to cp_parser_single_declaration(), set true.
3737 * (cp_parser_template_declaration_after_export): Specialization check
3738 flag added to call to cp_parser_single_declaration(), set false.
3739 * pt.c (check_explicit_specialization): Added code to copy visiblity
3740 and linkage from the templated function to the explicit specialization.
3742 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3744 * typeck.c (build_binary_op): For templates build the
3745 expression in pieces to avoid the assert in build2_stat.
3746 (get_member_function_from_ptrfunc):
3747 Change over to using POINTER_PLUS_EXPR and convert
3748 the second operand to sizetype.
3749 * typeck2.c (build_m_component_ref): Likewise.
3750 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3751 instead of PLUS_EXPR for pointers.
3752 (build_new_1): Likewise.
3753 (build_vec_delete_1): Likewise.
3754 (build_vec_delete): Likewise.
3755 * class.c (build_base_path): Likewise.
3756 (build_base_path): Likewise.
3757 (convert_to_base_statically): Likewise.
3758 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3759 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3760 instead of PLUS_EXPR.
3761 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3762 instead of PLUS_EXPR for pointers.
3763 * call.c (build_special_member_call): Likewise.
3764 * rtti.c (build_headof): Likewise.
3765 Use sizetype instead of ptrdiff_type_node.
3766 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3767 instead of PLUS_EXPR for pointers.
3768 * except.c (expand_start_catch_block): Do a
3769 NEGATIVE and then a POINTER_PLUS_EXPR instead
3771 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3772 PLUS_EXPR on pointer types over to use
3773 POINTER_PLUS_EXPR and remove the conversion
3774 to the pointer types.
3775 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3776 adding to a pointer type. Use size_int instead of
3777 ssize_int. Convert the index to sizetype before
3778 adding it to the pointer.
3780 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3782 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3783 (DECL_ANON_UNION_VAR_P): New macro.
3784 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3785 than DECL_VAR_MARKED_P, to keep track of which variables we have
3787 * decl.c (redeclaration_error_message): Complain about redeclaring
3788 anonymous union members at namespace scope.
3789 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3791 2007-06-14 Geoff Keating <geoffk@apple.com>
3793 * decl2.c (determine_visibility): Ensure that functions with
3794 hidden types as parameters are hidden.
3797 * decl2.c (determine_visibility): Remove duplicate code for
3800 2007-06-12 Ian Lance Taylor <iant@google.com>
3803 * init.c (avoid_placement_new_aliasing): New static function.
3804 (build_new_1): Call it.
3806 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3808 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3809 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3811 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3814 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3815 on init, the non-decl cond operand and increment value.
3817 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3820 * decl.c (check_initializer): Report an error when a brace enclosed
3821 initializer is used for a non-aggregate type in C++98.
3822 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3824 (grokdeclarator): Likewise.
3825 (move_fn_p): Likewise.
3826 * typeck.c (check_return_expr): Likewise.
3827 * call.c (reference_binding): Likewise.
3828 * error.c (cp_cpp_error): Likewise.
3829 * pt.c (check_default_tmpl_args): Likewise.
3831 * lex.c (init_reswords): Likewise.
3832 * parser.c (p_parser_primary_expression): Likewise.
3833 (TOKEN_PRECEDENCE): Likewise.
3834 (cp_parser_init_declarator): Likewise.
3835 (cp_parser_ptr_operator): Likewise.
3836 (cp_parser_parameter_declaration): Likewise.
3837 (cp_parser_enclosed_template_argument_list): Likewise.
3838 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3839 (cp_parser_next_token_ends_template_argument_p): Likewise.
3841 2007-06-04 Simon Baldwin <simonb@google.com>
3843 * decl.c (grokdeclarator): Readability change. Moved case labels
3844 into direct switch statement scope.
3846 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3848 * call.c (convert_like_real): Remove pointless code.
3850 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3852 * decl.c (get_atexit_fn_ptr_type): New function.
3853 (get_atexit_node): Use it.
3854 (start_cleanup_fn): Likewise.
3855 (register_dtor_fn): Use the object's destructor, instead of a
3856 separate cleanup function, where possible.
3857 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3858 (atexit_fn_ptr_type_node): New macro.
3859 * decl2.c (build_cleanup): Use build_address.
3861 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3863 * typeck.c (build_binary_op): Include types in error.
3865 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3868 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3869 needs runtime initialization.
3871 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3874 * semantics.c (finish_trait_expr): Complete the types.
3876 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3877 Douglas Gregor <doug.gregor@gmail.com>
3878 Pedro Lamarao <pedro.lamarao@mndfck.org>
3879 Howard Hinnant <howard.hinnant@gmail.com>
3883 * typeck.c (comptypes): Don't consider rvalue and lvalue
3884 reference types to be equivalent.
3885 (check_return_expr): Move from certain lvalues when returning
3887 * decl.c (grokdeclarator): Implement reference collapsing.
3888 (copy_fn_p): Don't consider constructors taking rvalue references
3889 to be copy constructors.
3891 * call.c (conversion): New "rvaluedness_matches_p" member.
3892 (convert_class_to_reference): Require reference type as first
3893 parameter instead of base type.
3894 (reference_binding): Add logic to handle rvalue references.
3895 (implicit_conversion): Update inaccurate comment.
3896 (convert_like_real): Disable creation of temporaries that are
3897 impossible to initialize for types with move constructors.
3898 (build_over_call): Elide move constructors when possible.
3899 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3900 (maybe_handle_ref_bind): Return conversion instead of type node.
3901 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3902 determine preferred conversion sequences.
3903 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3904 (LOOKUP_PREFER_RVALUE): New.
3905 (DECL_MOVE_CONSTRUCTOR_P): New.
3906 (struct cp_declarator): Add "reference" member for reference
3907 types, with new "rvalue_ref" flag.
3908 (cp_build_reference_type): Declare.
3909 (move_fn_p): Declare.
3910 * error.c (dump_type_prefix): Format rvalue reference types
3911 correctly in error messages.
3912 * except.c (build_throw): Move from certain lvalues when
3914 * mangle.c (write_type): Mangle rvalue references differently
3915 than regular references.
3916 * parser.c (make_reference_declarator): Add boolean parameter for
3918 (cp_parser_make_indirect_declarator): New.
3919 (cp_parser_new_declarator_opt): Call
3920 cp_parser_make_indirect_declarator.
3921 (cp_parser_conversion_declarator_opt): Ditto.
3922 (cp_parser_declarator): Ditto.
3923 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3925 * pt.c (tsubst): Implement reference collapsing.
3926 (maybe_adjust_types_for_deduction): Implement special template
3927 parameter deduction rule for rvalue references.
3928 (type_unification_real): Update calls to
3929 maybe_adjust_types_for_deduction.
3930 (try_one_overload): Ditto.
3931 (unify_pack_expansion): Ditto.
3932 * tree.c (lvalue_p_1): Handle rvalue reference types.
3933 (cp_build_reference_type): New.
3935 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3938 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3939 variables that need runtime initialization.
3941 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3944 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3945 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3946 case POSTDECREMENT_EXPR>): Return the error_mark_node
3947 if either the real or imaginary parts would an
3950 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3951 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3954 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3955 token is a closing brace, false if there are no tokens left.
3956 (cp_parser_namespace_alias_definition): Only consume the next token if
3957 it is a closing brace.
3959 * parser.c (cp_parser_class_specifier): Likewise.
3961 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3963 * semantics.c (finish_member_declaration): Fix a typo in the
3966 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3978 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3979 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3980 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3981 whether everything was okay. Fix indentation.
3982 (push_template_decl_real): Check for bare parameter packs in
3983 function parameters; where errors occur, mark the parameter types
3984 with ERROR_MARK_NODEs to avert ICEs.
3985 (coerce_template_parameter_pack): New.
3986 (coerce_template_parms): Moved parameter pack coercion into
3987 coerce_template_parameter_pack, and permit it anywhere in the
3988 template parameter list (not just at the end). Parameter and
3989 argument indices can vary (somewhat) separately now, so add
3990 PARM_IDX and ARG_IDX.
3991 (fn_type_unification): Don't set an argument pack as incomplete if
3992 no argument pack was deduced.
3993 (type_unification_real): If a type parameter is a parameter pack
3994 and has not otherwise been deduced, it will be deduced to an empty
3996 (more_specialized_fn): Use the actual lengths of the argument
3997 lists when comparing against expansions.
3998 * semantics.c (finish_member_declaration): If a field's type has
3999 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4001 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4004 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4006 2007-05-22 Ollie Wild <aaw@google.com>
4008 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4009 (unqualified_namespace_lookup): Adds check for hidden types.
4011 2007-05-22 Ollie Wild <aaw@google.com>
4013 * decl.c (duplicate_decls): Verify namespace names are unique.
4015 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4017 * decl.c (cxx_maybe_build_cleanup): Handle
4018 __attribute__((cleanup)).
4020 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4022 * cvt.c (cp_convert_and_check): Don't check warnings if the
4025 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4027 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4029 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4032 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4033 type only if is a class type (5.2.8/4).
4035 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4037 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4038 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4039 c_common_unsigned_type.
4041 2007-05-11 Silvius Rus <rus@google.com>
4043 * typeck.c (build_indirect_ref): Add call to
4044 strict_aliasing_warning.
4045 (build_reinterpret_cast_1): Condition call to
4046 strict_aliasing_warning.
4048 2007-05-11 Jan Hubicka <jh@suse.cz>
4050 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4051 * decl2.c (start_objects): ctors and dtors are no longer public.
4052 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4054 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4056 * typeck.c (build_unary_op): Remove code that used to
4057 handle non lvalue increments/decrements.
4059 2007-05-07 Mike Stump <mrs@apple.com>
4061 * parser.c (check_empty_body): Add.
4062 (cp_parser_iteration_statement): Add call to check_empty_body.
4064 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4067 * mangle.c (write_mangled_name): Mangle static variable names.
4068 (write_unqualified_name): Use local-source-name for
4069 namespace-scope static variables.
4071 2007-05-04 Dirk Mueller <dmueller@suse.de>
4073 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4076 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4079 * decl2.c (constrain_class_visibility):
4080 Use strip_pointer_or_array_types instead of strip_array_types.
4082 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4085 * decl.c (reshape_init_r): Don't reshape the first element if it
4086 is a pointer to member function.
4088 2007-04-27 Simon Baldwin <simonb@google.com>
4090 * decl.c (grokparms): Changed message format from %qD to %qE.
4092 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4094 * error.c (maybe_warn_variadic_templates): Variadic templates are
4095 now in C++0x, so only warn about them in C++98 mode.
4097 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4100 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4101 integeral types from vectors types.
4103 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4106 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4107 for type dependent OMP_CLAUSE_DECLs.
4109 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4112 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4113 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4114 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4115 * init.c (build_zero_init): Adjust, as
4116 COMPLEX_TYPE is now a SCALAR_TYPE.
4117 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4118 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4120 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4122 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4123 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4124 (trait_expr_value): Adjust.
4126 2007-04-23 Simon Baldwin <simonb@google.com>
4128 * decl.c (grokparms): Added new error for duplicate function
4129 parameters names in function prototypes, to match gcc behavior.
4131 2007-04-23 Jan Hubicka <jh@suse.cz>
4133 * decl2.c (finish_objects): Do not call target constructor/destructor
4136 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4138 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4139 instead of checking GIMPLE_STMT_P in chain_next.
4141 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4144 * call.c (convert_for_arg_passing): Convert bitfields to their
4147 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4150 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4152 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4155 * decl2.c (constrain_class_visibility):
4156 Do not warn about the use of anonymous namespace in the main input file.
4158 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4160 * cp-tree.h (current_template_parms): Fix typo in comment.
4162 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4164 * cp-tree.h, error.c: Fix comment typos.
4166 2007-04-13 Jason Merrill <jason@redhat.com>
4169 * call.c (reference_binding): Add c_cast_p parm. If true,
4170 add quals to TO as needed to make it reference-compatible.
4172 2007-04-11 Jan Hubicka <jh@suse.cz>
4174 * class.c (convert_to_base_statically): Fold produced tree; verify
4175 that we are not processing template_decl.
4177 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4180 * class.c (build_base_path): Ensure that the converted pointer has
4181 the same cv-qualification as the input.
4183 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4185 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4187 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4189 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4191 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4192 * tree.c (cp_add_pending_fn_decls): Remove.
4193 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4195 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4197 Revert change removing staticp.
4199 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4201 * cp-objcp-common.c (cxx_staticp): Remove.
4202 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4203 * cp-tree.h (cxx_staticp):
4205 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4207 * class.c (check_for_override): Don't remove dllmport attribute
4210 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4213 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4214 type issue error and return early.
4216 2007-03-30 Jason Merrill <jason@redhat.com>
4219 * typeck.c (cp_type_readonly): New fn.
4220 * cp-tree.h: Declare it.
4221 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4222 (cp_finish_decl): Not here.
4224 2007-03-31 Richard Guenther <rguenther@suse.de>
4226 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4229 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4234 * parser.c (declarator_can_be_parameter_pack): New.
4235 (cp_parser_template_parameter): Only parse the `...' if the
4236 declarator can be a parameter pack.
4237 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4239 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4240 types (they could be used as array bounds).
4241 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4242 (tsubst_pack_expansion): Handle failure to expand parameter
4245 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4248 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4249 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4250 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4251 (CLASS_TYPE_NON_UNION_P): Add.
4252 (struct lang_type_class): Add has_complex_dflt.
4253 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4254 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4255 * cp-tree.def: Add TRAIT_EXPR.
4256 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4257 * lex.c (struct resword): Add __has_nothrow_assign,
4258 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4259 __has_trivial_constructor, __has_trivial_copy,
4260 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4261 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4262 __is_pod, __is_polymorphic, __is_union.
4263 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4264 (cp_parser_trait_expr): New.
4265 * semantics.c (finish_trait_expr, trait_expr_value
4266 classtype_has_nothrow_copy_or_assign_p): New.
4267 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4269 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4270 * class.c (check_bases, check_field_decl, check_bases_and_members):
4271 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4272 * pt.c (uses_template_parms, tsubst_copy_and_build,
4273 value_dependent_expression_p, type_dependent_expression_p): Deal with
4275 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4277 2007-03-29 Richard Guenther <rguenther@suse.de>
4279 * tree.c (cp_walk_subtrees): Do not set input_location.
4281 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4284 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4287 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4289 * parser.c (struct cp_parser): Update comment for
4290 greater_than_is_operator_p.
4291 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4292 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4293 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4294 !GREATER_THAN_IS_OPERATOR_P.
4295 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4296 `>>' operators that will become two `>' tokens in C++0x.
4297 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4298 mode, allowing it to terminate default arguments.
4299 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4300 `>>' like two consecutive `>' tokens.
4301 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4302 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4303 ends a template argument.
4305 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4307 * decl.c (redeclaration_error_message): Complain when redeclaring
4308 a friend function with default template arguments (C++0x mode only).
4309 * cp-tree.h (check_default_tmpl_args): Declare.
4310 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4311 template arguments in function templates. Add support for checking
4312 the default template arguments of friend templates.
4313 (push_template_decl_real): Fix call to check_default_tmpl_args.
4314 (type_unification_real): If a template parameter has not been
4315 deduced but provides a default template argument, substitute into
4316 that default template argument.
4317 * parser.c (cp_parser_init_declarator): When declaring (but not
4318 defining!) a function template in C++0x mode, check for default
4321 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4324 * decl.c (grokdeclarator): Deal with cv-qualified function type
4325 typedefs in the same way for member and non-member functions.
4327 2007-03-26 Dirk Mueller <dmueller@suse.de>
4329 * parser.c (cp_parser_member_declaration): Pedwarn
4330 about stray semicolons after member declarations.
4332 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4335 * pt.c (instantiate_decl): Set in_system_header.
4337 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4339 * cp-tree.h (current_tempalte_parms): Improve documentation.
4340 * pt.c (current_template_args): Likewise.
4343 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4344 not consume tokens when failing.
4346 2007-03-22 Jim Wilson <wilson@specifix.com>
4347 Mark Mitchell <mark@codesourcery.com>
4350 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4351 consistent with FROM.
4353 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4355 * error.c (dump_expr): Handle dependent names that designate types.
4356 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4358 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4360 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4362 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4364 * cvt.c (cp_convert_and_check) : Define.
4365 * cp-tree.h (cp_convert_and_check): Declare.
4366 * call.c (convert_conversion_warnings): Rename to
4367 conversion_null_warnings. The warning for floating-point to
4368 integer is handled by convert_and_check in convert_like_real.
4369 (convert_like_real): convert_conversion_warnings was renamed as
4370 conversion_null_warnings.
4371 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4372 overflow and changes of value during conversion.
4374 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4377 * parser.c (cp_parser_statement): If 'namespace' is found, this
4378 only can be a namespace alias definition, so parse it now.
4379 (cp_parser_namespace_alias_definition): if we find an open brace
4380 instead of '=', then this is actually a misplaced namespace
4383 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4386 * decl.c (cxx_init_decl_processing): Move command-line options
4387 processing to c-opts.c.
4389 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4391 * ptree.c (cxx_print_type): Use formatting markup for integers
4392 when printing template parameter index/level/orig level.
4393 (cxx_print_xnode): Ditto.
4394 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4395 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4396 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4398 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4399 rather than a HOST_WIDE_INT.
4400 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4401 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4403 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4404 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4405 IN_BASE_INITIALIZER bool bitfields.
4406 (struct cp_declarator): Make KIND a 4-bit field. Make
4407 PARAMETER_PACK_P a bool bitfield just after KIND.
4408 * pt.c (uses_parameter_packs): Destroy the pointer set.
4409 (make_pack_expansion): Ditto.
4410 (check_for_bare_parameter_packs): Ditto.
4411 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4413 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4416 * call.c (convert_default_arg): Instead of copying the node,
4419 2007-03-15 Dirk Mueller <dmueller@suse.de>
4422 * call.c (convert_conversion_warnings): New..
4423 (convert_like_real): .. factored out from here.
4424 (convert_conversion_warnings): Add warning about
4425 false being converted to NULL in argument passing.
4427 2007-03-14 Dirk Mueller <dmueller@suse.de>
4429 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4430 (finish_do_body): Warn about empty body in do/while statement.
4432 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4434 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4436 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4439 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4442 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4444 * repo.c (init_repo): Initialize random_seed saved options.
4445 (finish_repo): Adjust.
4447 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4450 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4453 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4455 * decl.c (compute_array_index_type): New warning flag warn_vla.
4457 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4460 * call.c (convert_default_arg): Copy non-constant arguments.
4462 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4465 * parser.c (cp_parser_postfix_expression): Disallow compound
4466 literals in constant expressions.
4469 * semantics.c (finish_typeof): Use unlowered_expr_type.
4471 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4474 * cp-tree.h (unlowered_expr_type): New function.
4475 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4476 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4477 (unlowered_expr_type): New function.
4478 (build_unary_op): Disallow predecrements of bool bitfields.
4479 * call.c (build_conditional_expr): Use unlowered_expr_type.
4480 * pt.c (type_unification_real): Likewise.
4482 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4485 * typeck.c (check_return_expr): Check for bare parameter packs.
4486 (comptypes): Compare template parameter packs and
4487 type pack expansions.
4488 * decl.c (grokdeclarator): Deal with the declaration of function
4490 (grokparms): Verify that the (optional) function parameter pack is
4491 at the end of the parameter list.
4492 (xref_basetypes): Handle pack expansions in the base class.
4493 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4494 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4495 (NONTYPE_ARGUMENT_PACK): New.
4496 (TYPE_PACK_EXPANSION): New.
4497 (EXPR_PACK_EXPANSION): New.
4498 (ARGUMENT_PACK_SELECT): New.
4499 * cp-objcp-common.c (cp_tree_size): Compute size of
4500 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4501 ARGUMENT_PACK_SELECT.
4502 * error.c (dump_template_argument): Print template argument packs.
4503 (dump_template_argument_list): Ditto.
4504 (dump_template_parameter): Dump `...' for template type parameter
4506 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4507 (dump_parameters): Print function parameter packs.
4508 (dump_template_parms): Print template argument packs.
4509 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4510 (maybe_warn_variadic_templates): New.
4511 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4512 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4513 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4515 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4516 (write_template_arg): Write argument packs as separate arguments.
4517 * cp-tree.h (struct template_parm_index_s): Add flag that
4518 indicates that the template parameter is actually a parameter
4520 (struct tree_argument_pack_select): New.
4521 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4522 (union lang_tree_node): Add argument_pack_select.
4523 (FUNCTION_PARAMETER_PACK_P): New.
4524 (PACK_EXPANSION_P): New.
4525 (PACK_EXPANSION_PATTERN): New.
4526 (SET_PACK_EXPANSION_PATTERN): New.
4527 (PACK_EXPANSION_PARAMETER_PACKS): New.
4528 (ARGUMENT_PACK_P): New.
4529 (ARGUMENT_PACK_ARGS): New.
4530 (SET_ARGUMENT_PACK_ARGS): New.
4531 (ARGUMENT_PACK_INCOMPLETE_P): New.
4532 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4533 (TEMPLATE_PARM_PARAMETER_PACK): New.
4534 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4535 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4536 (ARGUMENT_PACK_SELECT_INDEX): New.
4537 (ARGUMENT_PACK_SELECT_ARG): New.
4538 (struct cp_declarator): Add parameter_pack_p flag.
4539 (maybe_warn_variadic_templates): Declare.
4540 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4541 indicate a template parameter pack.
4542 (uses_parameter_packs): Declare.
4543 (template_parameter_pack_p): Declare.
4544 (template_parms_variadic_p): Declare.
4545 (make_pack_expansion): Declare.
4546 (check_for_bare_parameter_packs): Declare.
4547 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4548 sizeof... expressions.
4549 (pp_cxx_expression): Print pack expansions and non-type argument
4551 (pp_cxx_exception_specification): Print pack expansions.
4552 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4553 (pp_cxx_ctor_initializer): Print pack expansions.
4554 (pp_cxx_type_id): Print pack expansions.
4555 (pp_cxx_template_argument_list): Print argument packs.
4556 (pp_cxx_template_parameter): Print ellipsis for template parameter
4558 * pt.c (comp_template_parms): Compare template parameter packs.
4559 (template_parameter_pack_p): New.
4560 (template_parms_variadic_p): New.
4561 (template_args_variadic_p): New.
4562 (make_ith_pack_parameter_name): New.
4563 (struct find_parameter_pack_data): New.
4564 (find_parameter_packs_r): New.
4565 (uses_parameter_packs): New.
4566 (make_pack_expansion): New.
4567 (check_for_bare_parameter_packs): New.
4568 (expand_template_argument_pack): New.
4569 (reduce_template_parm_level): Propagate parameter pack flag.
4570 (process_template_parm): Add is_parameter_pack parameter to state
4571 when the parameter is actually a parameter pack. Create template
4572 parameter packs when is_parameter_pack is true.
4573 (current_template_args): The argument for a template parameter
4574 pack is an argument pack containing a single pack expansion.
4575 (process_partial_specialization): When checking that non-type
4576 argument expressions do not involve template parameters, loop over
4577 the arguments in argument packs separately.
4578 (push_template_decl_real): Check that the type of the declaration
4579 does not have any bare parameter packs. Check that primary
4580 templates have no more than one parameter pack, and that it comes
4581 at the end of the template parameter list.
4582 (convert_template_argument): Handle coercions for pack expansion
4583 expressions by coercing the pattern then rebuilding the expansion.
4584 (coerce_template_parms): When coercing the arguments for a
4585 variadic template, pack "extra" arguments into an argument pack.
4586 (coerce_template_template_parms): Cannot coerce between parameter
4587 packs and non-pack parameters.
4588 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4589 (comp_template_args): Expand all template arguments packs before
4590 comparing template argument lists.
4591 (mangle_class_name_for_template): Make argument packs as separate
4593 (for_each_template_parm_r): No need to handle BASELINK.
4594 (instantiate_class_template): Handle pack expansions in the base
4596 (tsubst_pack_expansion): New.
4597 (tsubst_template_args): Handle substitutions of argument packs and
4598 pack expansion into template argument lists.
4599 (tsubst_decl): Expand function parameter packs into separate
4600 function parameters.
4601 (tsubst_arg_types): Expand a type pack expansion into separate
4603 (tsubst_exception_specification): Handle pack expansions in
4604 exception specifiers.
4605 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4606 replacing a template parameter with its argument. If we encounter
4607 a substitution for an argument pack, just return the parameter
4609 (tsubst_copy): sizeof(X...) returns the number of elements in
4610 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4611 PARM_DECL is a parameter pack.
4612 (tsubst_expr): Expression pack expansions and argument packs
4613 cannot show up here; they will all be handled through function
4614 calls, sizeof, and template argument lists.
4615 (tsubst_copy_and_build): sizeof(X...) returns the number of
4616 elements in parameter pack X. Handle pack expansions in TREE_LIST
4617 and CONSTRUCTOR nodes.
4618 (fn_type_unification): Handle "incomplete" explicit template
4619 argument lists that specify some of the arguments for a template
4621 (type_unification_real): Unify arguments against pack expansions.
4622 (template_parm_level_and_index): New, helper function.
4623 (unify_pack_expansion): New.
4624 (unify): Unify argument packs on an argument-by-argument basis,
4625 handling variadic argument packs as well.
4626 (more_specialized_fn): Handle unification of function parameter
4627 packs. All things being equal, prefer non-variadic function
4628 templates to variadic function templates.
4629 (more_specialized_class): Prefer the variadic class template
4630 partial specialization that binds fewer arguments to a parameter
4632 (regenerate_decl_from_template): Expand function parameter packs
4633 into separate parameters.
4634 (instantiate_decl): Ditto.
4635 (tsubst_initializer_list): Handle pack expansions for base-class
4637 (dependent_type_p_r): Determine dependent types in argument packs
4638 and pack expansions.
4639 (value_dependent_expression_p): Determine value-dependence of
4640 non-type argument packs.
4641 (dependent_template_arg_p): Handle argument packs.
4642 * semantics.c (finish_cond): Check for bare parameter packs.
4643 (finish_expr_stmt): Ditto.
4644 (finish_for_expr): Ditto.
4645 (finish_switch_cond): Ditto.
4646 (finish_mem_initializers): Ditto.
4647 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4649 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4650 * parser.c (make_declarator): Declarator is not an expansion.
4651 (make_pointer_declarator): Transfer parameter pack flag to outer
4653 (make_reference_declarator): Ditto.
4654 (make_ptrmem_declarator): Ditto.
4655 (make_call_declarator): Ditto.
4656 (make_array_declarator): Ditto.
4657 (cp_parser_postfix_expression): Allow pack expansion expressions
4658 in the argument list for a call expression.
4659 (cp_parser_parenthesized_expression_list): Add new parameter
4660 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4661 into separate arguments."
4662 (cp_parser_new_placement): Allow pack expansion expressions.
4663 (cp_parser_new_initializer): Ditto.
4664 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4665 base-class initializer expansion.
4666 (cp_parser_mem_initializer): Ditto.
4667 (cp_parser_template_parameter_list): Keep track of whether the
4668 template parameter is a template parameter pack.
4669 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4670 template parameter pack.
4671 (cp_parser_type_parameter): Ditto.
4672 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4674 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4675 this declarator is a parameter pack.
4676 (cp_parser_parameter_declaration): The ellipsis does not end the
4677 parameter declaration, because it might be a parameter pack. Parse
4678 the ellipsis to indicate a parameter pack.
4679 (cp_parser_initializer): Allow pack expansions.
4680 (cp_parser_initializer_list): Allow ellipsis to create an
4681 initializer expansion.
4682 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4684 (cp_parser_type_id_list): Allow ellipsis to create an exception
4685 specifier expansion.
4686 (cp_parser_attribute_list): Don't allow pack expansions.
4687 (cp_parser_functional_cast): Allow pack expansions.
4688 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4689 compute the length of a parameter pack.
4690 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4691 end a template argument.
4692 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4693 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4696 2007-03-09 Dirk Mueller <dmueller@suse.de>
4698 * call.c (build_new_op): Call warn_logical_operator.
4700 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4703 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4706 * pt.c (any_template_arguments_need_structural_equality_p):
4709 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4711 * decl.c (grokdeclarator): Disable warnings for anonymous
4714 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4716 * typeck2.c (readonly_error): Always emit a hard error.
4717 Remove last argument.
4718 * cp-tree.h (readonly_error): Adjust prototype.
4719 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4720 * typeck.c (build_unary_op): Likewise.
4721 (build_modify_expr): Likewise.
4723 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4726 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4728 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4731 * parser.c (struct cp_parser): New IN_IF_STMT.
4732 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4733 returning if parsing the body of an 'if' statement or issuing an
4734 error and continuing.
4735 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4737 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4739 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4742 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4745 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4747 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4748 Objective-C++. Don't exit early if -shared-libgcc needs to be
4751 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4753 * typeck.c (common_base_type): Delete unused function.
4755 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4757 * Make-lang.in: Add dummy lang.install-pdf target.
4759 2007-03-01 Simon Baldwin <simonb@google.com>
4762 * decl.c (check_tag_decl): Added new warning for typedef ignored
4763 when it precedes an otherwise valid non-typedef declaration.
4765 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4767 * typeck.c (build_function_call): Store converted arguments
4768 in a stack-allocated array instead of building a list.
4769 (convert_arguments): Store arguments in the array passed in as an
4770 argument, and return the actual number of arguments.
4771 * call.c (build_call): Delete, and replace with...
4772 (build_call_n, build_call_a): New.
4773 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4774 (build_over_call): Store converted arguments in a stack-allocated
4775 array instead of building a list.
4776 (build_cxx_call): Pass arguments in an array instead of as a list.
4777 (build_java_interface_fn_ref): Rewrite to avoid constructing
4779 * tree.h: Update declarations to reflect above changes.
4780 * method.c (use_thunk): Use a stack-allocated array to hold
4781 the arguments instead of a list.
4782 * rtti.c (throw_bad_cast): Update call to cxx_call.
4783 (throw_bad_typeid): Likewise.
4784 (build_dynamic_cast_1): Likewise.
4785 * init.c (build_builtin_delete_call): Use build_call_n.
4786 * decl.c (expand_static_init): Likewise.
4787 * except.c (cp_protect_cleanup_actions): Likewise.
4788 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4789 (gimplify_must_not_throw_expr): Likewise.
4790 (cxx_omp_apply_fn): Use build_call_a.
4792 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4794 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4795 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4797 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4799 * cp-tree.h (static_ctors): Remove.
4800 * cp-tree.h (static_dtors): Likewise.
4801 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4802 refactoring of tree_map hierarchy.
4803 (decl_shadowed_for_var_insert): Likewise.
4804 * semantics.c (expand_body): Use c_expand_body.
4805 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4806 * decl2.c (static_ctors): Remove.
4807 (static_dtors): Likewise.
4808 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4809 objc_generate_static_init_call. Do not call static_[cd]tors.
4810 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4812 (cp_write_global_declarations): Likewise.
4814 2007-02-23 Richard Guenther <rguenther@suse.de>
4816 * class.c (note_name_declared_in_class): Make declaration
4817 changes meaning a pedwarn.
4819 2007-02-22 Michael Matz <matz@suse.de>
4822 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4823 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4824 dump_function_decl): Guard emitting outer scopes by new flag.
4825 * cp-lang.c (cxx_dwarf_name): New function.
4826 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4827 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4829 (push_template_decl_real, lookup_template_class): Remove calls
4832 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4834 * call.c (build_new_method_call): Ensure that explicit calls of
4835 destructors have type "void".
4837 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4839 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4840 and -Walways-true with -Waddress.
4841 * cvt.c (convert_to_void): Replace unconditional warning with
4844 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4846 * decl.c, tree.c: Fix comment typos.
4848 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4851 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4852 statement expression if we had an error mark node.
4854 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4855 Brooks Moses <brooks.moses@codesourcery.com>
4856 Lee Millward <lee.millward@codesourcery.com>
4858 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4859 Change class to tcc_vl_exp.
4861 * call.c (build_call): Use build_call_list instead
4863 (build_over_call): Likewise.
4864 (build_new_method_call): Use build_min_non_dep_call_list
4865 instead of build_min_non_dep.
4867 * error.c (dump_call_expr_args): New function.
4868 (dump_aggr_init_expr_args): New function.
4869 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4870 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4872 * cvt.c (convert_to_void): Use build_call_array instead
4873 of build3; use new AGGR_INIT_EXPR accessor macros.
4875 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4876 instead of TREE_CODE_LENGTH.
4878 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4879 AGGR_INIT_EXPR accessor macros.
4881 * cp-gimplify.c (cp_gimplify_init_expr): Use
4882 AGGR_INIT_EXPR_SLOT to set the slot operand.
4884 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4885 (AGGR_INIT_EXPR_SLOT): New macro.
4886 (AGGR_INIT_EXPR_ARG): New macro.
4887 (aggr_init_expr_nargs): New macro.
4888 (AGGR_INIT_EXPR_ARGP): New macro.
4889 (aggr_init_expr_arg_iterator): New.
4890 (init_aggr_init_expr_arg_iterator): New.
4891 (next_aggr_init_expr_arg): New.
4892 (first_aggr_init_expr_arg): New.
4893 (more_aggr_init_expr_args_p): New.
4894 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4895 (stabilize_aggr_init): New declaration.
4896 (build_min_non_dep_call_list): Likewise.
4898 * tree.c (process_aggr_init_operands): New function.
4899 (build_aggr_init_array) New function.
4900 (build_cplus_new): Update to use new CALL_EXPR and
4901 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4902 build_aggr_init_array.
4903 (build_min_non_dep_call_list) New function.
4904 (build_min_nt): Assert input code parameter is not a variable
4905 length expression class.
4906 (build_min, build_min_non_dep): Likewise.
4907 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4908 to check for equality instead of recursing. Handle tcc_vl_exp
4910 (stabilize_call): Update to only handle CALL_EXPRs, not
4911 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4912 (stabilize_aggr_init): New function.
4913 (stabilize_init): Use it.
4915 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4916 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4917 AGGR_INIT_EXPR accessor macros and argument iterators.
4919 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4920 build_vl_exp. Iterate through the operands, recursively
4921 processing each one.
4922 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4923 CALL_EXPR accessor macros.
4924 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4925 tree code classes. Use TREE_OPERAND_LENGTH instead of
4928 * semantics.c (finish_call_expr): Use build_nt_call_list
4929 instead of build_nt.
4930 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4931 accessor macros. Use build_call_array to construct the
4932 CALL_EXPR node instead of build3
4934 * decl2.c (build_offset_ref_call_from_tree): Use
4935 build_nt_call_list and build_min_non_dep_call_list instead
4936 of build_min_nt and build_min_non_dep.
4938 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4939 Use build_nt_call_list instead of build_min_nt.
4941 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4944 * call.c (build_conditional_expr): Improve error message.
4946 2007-02-13 Dirk Mueller <dmueller@suse.de>
4948 * friend.c (do_friend): Annotate warning about friend
4949 declarations in templates with OPT_Wnon_template_friend.
4950 Convert informal message from warning() to inform().
4952 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4953 Mark Mitchell <mark@codesourcery.com>
4956 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4957 instantiations for variables.
4959 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4962 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4963 Check warn_unused_value just once.
4965 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4968 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4969 (fn_type_unificiation): Likewise.
4970 (get_bindings): Likewise.
4972 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4975 * decl.c (finish_function): Use DECL_REPLACEABLE.
4976 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4978 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4980 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4982 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4984 * decl.c (grokvardecl): Don't error if !have_tls.
4985 (grokdeclarator): Likewise.
4986 * parser.c (cp_parser_omp_threadprivate): Likewise.
4988 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4991 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4992 parameters and result decls in omp clauses.
4993 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4996 2007-02-05 Dirk Mueller <dmueller@suse.de>
4999 * parser.c (cp_parser_class_specifier): Always initialize bases.
5001 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5003 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5004 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5005 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5007 * semantics.c (finish_omp_atomic): Store a whole expression node
5008 in operand 1, and integer_zero_node in operand 0, for dependent
5009 OMP_ATOMIC. Rewrite to make flow easier to understand.
5011 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5013 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5015 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5017 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5018 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5020 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5022 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5023 keyword warning to -Wc++0x-compat.
5025 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5027 * decl.c (grokdeclarator): Update documentation.
5029 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5032 * decl.c (grokdeclarator): If __thread is used together with
5033 a storage class other than extern and static, clear thread_p
5034 after issuing diagnostics and fall through to checking the
5037 2007-01-30 Roger Sayle <roger@eyesopen.com>
5039 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5040 calculating the size of an array (to avoid recursive errors).
5042 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5045 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5047 * call.c (convert_like_real): Don't warn when converting to
5050 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5052 * decl.c (pop_label): Replace warning with call to
5053 warn_for_unused_label.
5055 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5058 * semantics.c (finish_pseudo_destructor_expr): Check the
5059 destrutor name by calling check_dtor_name.
5061 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5063 * lex.c (D_CPP0X): Rename.
5065 (reswords): D_CPP0X -> D_CXX0X.
5066 (init_reswords): Ditto.
5067 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5068 of C++0x keywords as identifiers.
5070 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5073 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5076 2007-01-23 Ian Lance Taylor <iant@google.com>
5078 * typeck.c (convert_for_assignment): Only warn about a = b = c
5079 when converting to bool.
5081 2007-01-23 Roger Sayle <roger@eyesopen.com>
5083 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5085 * typeck.c (ignore_overflows): Remove the remaining uses of
5086 TREE_CONSTANT_OVERFLOW.
5088 2007-01-20 Jan Hubicka <jh@suse.cz>
5090 * decl2.c (start_objects, start_static_storage_duration_function):
5091 Do not make the functions uninlinable.
5093 2007-01-17 Ian Lance Taylor <iant@google.com>
5095 * class.c (add_method): Call VEC_reserve_exact rather than passing
5096 a negative size to VEC_reserve.
5098 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5101 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5103 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5106 * decl.c (make_typename_type): If the qualified name is not a
5107 type, issue an error.
5108 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5111 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5113 * rtti.c: Include target.h.
5114 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5115 don't emit typeinfo for fundamental types as weak.
5116 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5118 2007-01-08 Richard Guenther <rguenther@suse.de>
5120 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5122 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5124 * call.c (standard_conversion): Pass flag to
5125 vector_types_convertible_p to disallow emission of note.
5126 * typeck.c (convert_for_assignment): Pass flag to
5127 vector_types_convertible_p to allow emission of note.
5128 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5129 to disallow emission of note.
5131 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5134 * typeck.c (build_binary_op): Call overflow_warning if
5135 TREE_OVERFLOW_P is true for the result and not for any of the
5138 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5141 * class.c (add_method): Don't wait until template
5142 instantiation time to complain about duplicate methods.
5144 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5147 * semantics.c (finish_unary_op_expr): Warn only if result
5148 overflowed and operands did not.
5150 2007-01-05 Ian Lance Taylor <iant@google.com>
5152 * typeck.c (build_binary_op): Warn about comparing a non-weak
5155 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5157 * pt.c (tsubst): Propagate the need for structural equality checks
5158 when reducing the level of template parameters.
5160 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5162 * pt.c: Fix a comment typo.
5164 2007-01-02 Ian Lance Taylor <iant@google.com>
5166 * semantics.c (maybe_convert_cond): Optionally warn when using an
5167 assignment as a condition.
5168 * typeck.c (convert_for_assignment): Optionally warn about
5169 assigning the result of an assignment to a bool.
5171 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5173 * pt.c (canonical_template_parms): Correct typo in comment.
5175 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5177 * typeck.c (structural_comptypes): Renamed from "comptypes".
5178 (comptypes): Use canonical type information to perform fast type
5179 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5180 canonical type comparison returns the same results as we would see
5181 from the current, structural check. Support COMPARE_STRUCTURAL
5182 when we need structural checks.
5183 * decl.c (typename_compare): Fix comment.
5184 (build_typename_type): TYPENAME_TYPE nodes require structural
5185 equality checks, because they resolve different based on the
5187 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5188 require structural equality checks (for now).
5189 (build_ptrmemfunc_type): Build the canonical pointer to member
5191 (compute_array_index_type): Whenever we build a new index type
5192 to represent the size of an array in a template, we need to mark
5193 this index type as requiring structural equality. This goes for
5194 arrays with value-dependent sizes with the current ABI, or all
5196 * tree.c (cplus_array_hash): New.
5197 (struct cplus_array_info): New.
5198 (cplus_array_compare): New.
5199 (cplus_array_htab): New.
5200 (build_cplus_array_type_1): Use a hash table to cache the array
5201 types we build. Build the canonical array type for each array
5203 (cp_build_qualified_type_real): When building a cv-qualified array
5204 type, use the hash table of array types and build canonical array
5206 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5207 use structural equality (for now).
5208 * cp-tree.h (COMPARE_STRUCTURAL): New.
5209 * pt.c (canonical_template_parms): New.
5210 (canonical_type_parameter): New.
5211 (process_template_parm): Find the canonical type parameter.
5212 (lookup_template_class): When we have named the primary template
5213 type, set the canonical type for our template class to the primary
5214 template type. If any of the template arguments need structural
5215 equality checks, the template class needs structural equality
5217 (tsubst): When reducing the level of a template template
5218 parameter, we require structural equality tests for the resulting
5219 parameter because its template parameters have not had their types
5220 canonicalized. When reducing a template type parameter, find the
5221 canonical reduced type parameter.
5222 (any_template_arguments_need_structural_equality_p): New.