1 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
4 * typeck.c (cp_build_function_call): Show example syntax in
7 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
9 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
10 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
11 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
12 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
14 * init.c (perform_member_init, build_new_1, build_new): Likewise.
15 * decl.c (warn_extern_redeclared_static, duplicate_decls,
16 * identify_goto, check_previous_goto_1, check_goto, define_label,
17 check_tag_decl, start_decl, check_class_member_definition_namespace,
18 grokfndecl, grokdeclarator): Likewise.
19 * except.c (check_handlers): Likewise.
20 * typeck2.c (digest_init): Likewise.
21 * pt.c (check_specialization_namespace,
22 check_explicit_instantiation_namespace,
23 maybe_process_partial_specialization, check_explicit_specialization,
24 convert_template_argument, do_decl_instantiation,
25 do_type_instantiation, instantiate_decl): Likewise.
26 * semantics.c (finish_template_type_parm): Likewise.
27 * name-lookup.c (pushdecl_maybe_friend,
28 check_for_out_of_scope_variable): Likewise.
29 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
30 coerce_new_type): Likewise.
31 * parser.c (cp_parser_nested_name_specifier_opt,
32 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
33 cp_parser_class_head, cp_parser_check_class_key): Likewise.
34 (cp_parser_parameter_declaration): Check flag_permissive instead of
36 * call.c (joust): Change pedwarn to warning.
37 * friend.c (make_friend_class): Likewise.
39 2008-06-16 Jan Hubicka <jh@suse.cz>
41 * method.c: Include cgraph.h.
42 (use_thunk): Use cgraph_add_new_function instead of calling backend
45 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
47 * parser.c: Fix comment typo.
49 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
52 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
53 grokdeclarator and apply it to the created declaration.
54 * cp-tree.h (grokbitfield): Update prototype.
55 * parser.c (cp_parser_member_declaration): Don't apply the attributes
56 since they are now applied in grokbitfield. Adjusted the call to
58 (cp_parser_objc_class_ivars): Likewise.
60 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
63 * class.c (type_requires_array_cookie): Do not consider delete[]
64 operators with an ellipsis as second argument.
66 2008-06-09 Jakub Jelinek <jakub@redhat.com>
69 * semantics.c (stmt_expr_value_expr): Don't crash on empty
72 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
75 * pt.c (maybe_process_partial_specialization): Check the tree
76 returned by push_template_decl for error_mark_node.
77 * parser.c (cp_parser_class_head): Likewise, check the tree
78 returned by the latter.
80 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
83 * decl.c (grokdeclarator): In case of wrong return type return
84 immediately error_mark_node.
86 2008-06-06 Jakub Jelinek <jakub@redhat.com>
88 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
89 dependent_omp_for_p, begin_omp_task, finish_omp_task,
90 finish_omp_taskwait): New prototypes.
91 (cxx_omp_clause_default_ctor): Add outer argument.
92 (finish_omp_for): Add new clauses argument.
93 * cp-gimplify.c (cxx_omp_finish_clause): New function.
94 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
95 (cxx_omp_clause_default_ctor): Add outer argument.
96 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
97 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
98 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
99 Add par_clauses argument. If decl is present in parallel's
100 lastprivate clause, change that clause to shared and add
101 a lastprivate clause for decl to OMP_FOR_CLAUSES.
102 Fix wording of error messages. Adjust finish_omp_for caller.
103 Add clauses argument. Parse loops with random access iterators.
104 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
106 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
107 cp_parser_omp_for_loop callers.
108 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
110 (cp_parser_omp_clause_name): Handle collapse and untied
112 (cp_parser_omp_clause_schedule): Handle auto schedule.
113 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
114 and PRAGMA_OMP_CLAUSE_UNTIED.
115 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
116 (OMP_TASK_CLAUSE_MASK): Define.
117 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
118 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
119 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
121 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
122 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
123 (tsubst_omp_for_iterator): New function.
124 (dependent_omp_for_p): New function.
125 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
126 loops. Adjust finish_omp_for caller. Handle loops with random
127 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
128 (tsubst_expr): Handle OMP_TASK.
129 * semantics.c (cxx_omp_create_clause_info): New function.
130 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
132 (cxx_omp_predetermined_sharing): Removed.
133 * semantics.c (finish_omp_for): Allow pointer iterators. Use
134 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
135 collapsed for loops. Adjust c_finish_omp_for caller. Add new
136 clauses argument. Fix check for type dependent cond or incr.
137 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
138 fold_convert to convert incr amount to difference_type. Only
139 fold if not in template. If decl is mentioned in lastprivate
140 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
141 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
143 (finish_omp_threadprivate): Allow static class members of the
145 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
146 finish_omp_taskwait): New functions.
148 * parser.c (cp_parser_binary_expression): Add prec argument.
149 (cp_parser_assignment_expression): Adjust caller.
150 * cp-tree.h (outer_curly_brace_block): New prototype.
151 * decl.c (outer_curly_brace_block): No longer static.
153 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
156 * pt.c (push_template_decl_real): Consistently return error_mark_node
159 2008-06-02 Tomas Bily <tbily@suse.cz>
161 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
162 (cp_build_unary_op): Likewise.
163 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
164 (maybe_warn_about_returning_address_of_local): Likewise.
166 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
169 * pt.c (tsubst_initializer_list): Consistently check the tree
170 returned by tsubst_pack_expansion for error_mark_node.
172 2008-05-27 Michael Matz <matz@suse.de>
175 * call.c (build_new_op): Make warning conditional on
178 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
181 * call.c (convert_like_real): Convert bitfield to desired type
182 before creating temporary.
184 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
186 * Makefile.in: Adjusted dependencies on c-incpath.o.
188 2008-05-23 Jakub Jelinek <jakub@redhat.com>
191 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
192 fold_build_cleanup_point_expr on build_call_a results.
195 * semantics.c (omp_clause_info_fndecl): New function.
196 (finish_omp_clauses): Use it.
198 2008-05-21 Jakub Jelinek <jakub@redhat.com>
201 * cp-tree.h (check_array_initializer): New prototype.
202 * decl.c (check_array_initializer): New function.
203 (check_initializer): Call it.
204 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
206 2008-05-21 Tom Tromey <tromey@redhat.com>
208 * mangle.c (save_partially_mangled_name): Remove.
209 (restore_partially_mangled_name): Likewise.
210 (write_encoding): Update.
211 (write_unqualified_name): Likewise.
212 (start_mangling): Always use name_obstack. Remove 'ident_p'
214 (get_identifier_nocopy): Remove.
215 (finish_mangling_internal): Rename from finish_mangling.
216 (finish_mangling): New function.
217 (finish_mangling_get_identifier): Likewise.
218 (partially_mangled_name, partially_mangled_name_len): Remove.
219 (mangle_decl_string): Change return type. Update.
220 (mangle_decl, mangle_type_string, mangle_special_for_type,
221 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
222 mangle_ref_init_variable): Update.
224 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
227 * semantics.c (begin_class_definition): Extend checks on the first
230 2008-05-12 Tomas Bily <tbily@suse.cz>
232 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
233 * call.c (build_over_call): Likewise.
234 * error.c (dump_expr): Use CASE_CONVERT.
235 * class.c (fixed_type_or_null): Likewise.
237 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
239 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
241 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
244 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
246 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
247 DECL_LOOPING_CONST_OR_PURE_P attributes.
248 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
251 2008-05-02 Simon Baldwin <simonb@google.com>
254 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
256 2008-05-01 Simon Baldwin <simonb@google.com>
258 * typeck.c (build_array_ref): Call warn_array_subscript_range.
260 2008-04-30 Jakub Jelinek <jakub@redhat.com>
263 * pt.c (more_specialized_fn): Stop the loop even if there are no
264 arguments before ellipsis.
266 2008-04-29 Jakub Jelinek <jakub@redhat.com>
269 * parser.c (cp_parser_lookup_name): Look through single function
273 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
274 COMPOUND_EXPR if the second argument would be error_mark_node.
276 2008-04-28 Jason Merrill <jason@redhat.com>
277 Liu Guanwei <liu_gw@163.com>
280 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
281 in default arguments.
283 2008-04-25 Jan Hubicka <jh@suse.cz>
285 * typeck.c (check_return_expr): Update.
286 * decl.c (start_preparsed_function): Update.
287 * method.c (use_thunk): Update.
289 2008-04-24 Jakub Jelinek <jakub@redhat.com>
292 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
293 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
294 * decl2.c (is_late_template_attribute): Only make vector_size
295 late tmpl attribute if argument is type or value dependent.
296 (cp_reconstruct_complex_type): New function.
298 2008-04-24 Richard Guenther <rguenther@suse.de>
300 * typeck.c (cp_build_function_call): Call
301 check_builtin_function_arguments.
303 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
305 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
306 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
307 * init.c (build_zero_init): Don't set TREE_INVARIANT.
308 * class.c (build_base_path): Don't set TREE_INVARIANT.
309 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
310 (build_vtbl_initializer): Don't set TREE_INVARIANT.
311 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
312 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
313 (generic_initializer): Don't set TREE_INVARIANT.
314 (ptr_initializer): Don't set TREE_INVARIANT.
315 (ptm_initializer): Don't set TREE_INVARIANT.
316 (class_initializer): Don't set TREE_INVARIANT.
317 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
318 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
319 (build_template_parm_index): Don't set TREE_INVARIANT.
320 (reduce_template_parm_level): Don't set TREE_INVARIANT.
321 (process_template_parm): Don't set TREE_INVARIANT.
323 2008-04-22 Jason Merrill <jason@redhat.com>
326 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
327 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
328 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
330 2008-04-22 Jakub Jelinek <jakub@redhat.com>
333 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
334 expression is errorneous.
336 2008-04-21 Jason Merrill <jason@redhat.com>
339 * tree.c (cp_tree_equal): Handle FIXED_CST.
342 * pt.c (template_template_parm_bindings_ok_p): Set
343 processing_template_decl while in this function.
345 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
347 * cvt.c (type_promotes_to): Support char16_t and char32_t.
348 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
349 char16_t and char32_t.
350 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
351 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
352 extended builtin type "u8char{16,32}_t".
353 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
355 (cp_lexer_print_token): Support CPP_STRING{16,32}.
356 (cp_parser_is_string_literal): Idem.
357 (cp_parser_string_literal): Idem.
358 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
360 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
361 * tree.c (char_type_p): Support char16_t and char32_t as char types.
362 * typeck.c (string_conv_p): Support char16_t and char32_t.
364 2008-04-17 Jason Merrill <jason@redhat.com>
367 * call.c (build_user_type_conversion_1): Represent second step of
368 copy-init with an rvalue conversion.
369 (convert_like_real) [ck_user]: Don't implicitly add it here.
371 2008-04-15 Jakub Jelinek <jakub@redhat.com>
374 * decl.c (layout_var_decl): If extern or static var has variable
375 size, set TREE_TYPE (decl) to error_mark_node.
377 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
380 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
383 2008-04-09 Jason Merrill <jason@redhat.com>
386 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
387 not a pushed variable.
389 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
391 * call.c (build_op_delete_call): Fix quotation in warning message.
392 * decl.c (grokdeclarator): Quote keyword in error message.
393 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
396 * parser.c (cp_parser_check_type_definition): Print error string
397 directly rather than using "%s".
398 (cp_parser_postfix_expression): Fix quotation.
399 (cp_parser_decltype): Likewise.
400 (cp_parser_sizeof_operand): Fix quotation. Simplify.
402 * parser.c (cp_parser_non_integral_constant_expression): Build error
403 message with CONCAT rather than using "%s".
404 (cp_parser_primary_expression): Fix quotation.
405 (cp_parser_postfix_expression): Likewise.
406 (cp_parser_postfix_dot_deref_expression): Likewise.
407 (cp_parser_unary_expression): Likewise.
408 (cp_parser_new_expression): Likewise.
409 (cp_parser_delete_expression): Likewise.
411 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
412 as `)', not as `('. Fix quotation.
413 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
414 (cp_parser_primary_expression): Likewise.
415 (cp_parser_nested_name_specifier_opt): Likewise.
416 (cp_parser_postfix_expression): Likewise.
417 (cp_parser_postfix_open_square_expression): Likewise.
418 (cp_parser_parenthesized_expression_list): Likewise.
419 (cp_parser_pseudo_destructor_name): Likewise.
420 (cp_parser_new_expression): Likewise.
421 (cp_parser_direct_new_declarator): Likewise.
422 (cp_parser_delete_expression): Likewise.
423 (cp_parser_cast_expression): Likewise.
424 (cp_parser_question_colon_clause): Likewise.
425 (cp_parser_builtin_offsetof): Likewise.
426 (cp_parser_trait_expr): Likewise.
427 (cp_parser_label_for_labeled_statement): Likewise.
428 (cp_parser_compound_statement): Likewise.
429 (cp_parser_selection_statement): Likewise.
430 (cp_parser_condition): Likewise.
431 (cp_parser_iteration_statement): Likewise.
432 (cp_parser_already_scoped_statement): Likewise.
433 (cp_parser_simple_declaration): Likewise.
434 (cp_parser_linkage_specification): Likewise.
435 (cp_parser_static_assert): Likewise.
436 (cp_parser_decltype): Likewise.
437 (cp_parser_conversion_function_id): Likewise.
438 (cp_parser_operator_function_id): Likewise.
439 (cp_parser_operator): Likewise.
440 (cp_parser_type_parameter): Likewise.
441 (cp_parser_template_id): Likewise.
442 (cp_parser_explicit_instantiation): Likewise.
443 (cp_parser_explicit_specialization): Likewise.
444 (cp_parser_enum_specifier): Likewise.
445 (cp_parser_namespace_definition): Likewise.
446 (cp_parser_namespace_alias_definition): Likewise.
447 (cp_parser_using_declaration): Likewise.
448 (cp_parser_using_directive): Likewise.
449 (cp_parser_asm_definition): Likewise.
450 (cp_parser_direct_declarator): Likewise.
451 (cp_parser_ptr_operator): Likewise.
452 (cp_parser_parameter_declaration_clause): Likewise.
453 (cp_parser_initializer_clause): Likewise.
454 (cp_parser_class_specifier): Likewise.
455 (cp_parser_member_specification_opt): Likewise.
456 (cp_parser_member_declaration): Likewise.
457 (cp_parser_pure_specifier): Likewise.
458 (cp_parser_constant_initializer): Likewise.
459 (cp_parser_base_clause): Likewise.
460 (cp_parser_exception_specification_opt): Likewise.
461 (cp_parser_try_block): Likewise.
462 (cp_parser_function_try_block): Likewise.
463 (cp_parser_handler): Likewise.
464 (cp_parser_throw_expression): Likewise.
465 (cp_parser_asm_operand_list): Likewise.
466 (cp_parser_attributes_opt): Likewise.
467 (cp_parser_label_declaration): Likewise.
468 (cp_parser_constructor_declarator_p): Likewise.
469 (cp_parser_template_declaration_after_export): Likewise.
470 (cp_parser_single_declaration): Likewise.
471 (cp_parser_objc_message_expression): Likewise.
472 (cp_parser_objc_message_args): Likewise.
473 (cp_parser_objc_encode_expression): Likewise.
474 (cp_parser_objc_defs_expression): Likewise.
475 (cp_parser_objc_protocol_expression): Likewise.
476 (cp_parser_objc_selector_expression): Likewise.
477 (cp_parser_objc_protocol_refs_opt): Likewise.
478 (cp_parser_objc_typename): Likewise.
479 (cp_parser_objc_method_keyword_params): Likewise.
480 (cp_parser_objc_superclass_or_category): Likewise.
481 (cp_parser_objc_try_catch_finally_statement): Likewise.
482 (cp_parser_objc_synchronized_statement): Likewise.
483 (cp_parser_objc_throw_statement): Likewise.
484 (cp_parser_omp_var_list_no_open): Likewise.
485 (cp_parser_omp_clause_default): Likewise.
486 (cp_parser_omp_clause_if): Likewise.
487 (cp_parser_omp_clause_num_threads): Likewise.
488 (cp_parser_omp_clause_reduction): Likewise.
489 (cp_parser_omp_clause_schedule): Likewise.
490 (cp_parser_omp_critical): Likewise.
491 (cp_parser_omp_for_loop): Likewise.
492 (cp_parser_omp_sections_scope): Likewise.
494 * parser.c (cp_parser_template_parameter_list): Simplify.
496 2008-04-07 James E. Wilson <wilson@tuliptree.org>
498 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
500 2008-04-07 Jason Merrill <jason@redhat.com>
503 * class.c (type_has_user_nondefault_constructor): A template
504 counts as a nondefault constructor.
506 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
508 * decl.c (cxx_push_function_context): Delete.
509 (cxx_pop_function_context): Delete.
510 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
512 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
513 LANG_HOOKS_FUNCTION_FINAL): Delete.
514 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
515 LANG_HOOKS_MISSING_NORETURN_OK_P.
516 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
518 * semantics.c (current_stmt_tree): Fix comment.
520 2008-04-03 Jakub Jelinek <jakub@redhat.com>
523 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
524 before calling fold_offsetof.
526 2008-04-03 Tom Tromey <tromey@redhat.com>
528 * Make-lang.in (c++_OBJS): New variable.
530 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
532 * optimize.c (clone_body): New, from tree-inline.c.
534 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
536 * method.c (synthesize_method): Use {push,pop}_function_context.
537 * name-lookup.c (push_to_top_level): Likewise.
538 * parser.c (cp_parser_late_parsing_for_member): Likewise.
540 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
543 * parser.c (cp_parser_decl_specifier_seq): Add location to error
546 2008-03-27 Tom Tromey <tromey@redhat.com>
548 * Make-lang.in: Revert automatic dependency patch.
550 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
553 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
554 (build_compound_expr): New, for compatibility with C
556 (cp_build_compound_expr): Renamed from build_compound_expr.
557 (build_c_cast): New, for compatibility with C build_c_cast.
558 (cp_build_c_cast): Renamed from build_c_cast.
559 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
560 * decl.c (cxx_maybe_build_cleanup): Ditto.
561 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
562 (cp_build_compound_expr): Renamed from build_compound_expr.
563 (build_c_cast): Add C-compatible prototype.
564 (cp_build_c_cast): Renamed from build_c_cast.
565 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
566 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
568 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
570 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
571 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
572 ending in a pack expansion, both of which can occur when
573 substituting into a nested template.
574 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
575 instantiating the sizeof...(X) form, make tsubst_copy do the work.
576 * parser.c (cp_parser_template_parameter): Deal with unnamed
577 non-type template parameter packs identified by pack expansions in
580 2008-03-26 Jakub Jelinek <jakub@redhat.com>
583 * pt.c (apply_late_template_attributes): Don't call tsubst on
584 first attribute argument if it is IDENTIFIER_NODE.
587 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
588 and LTGT_EXPR to pp_expression.
590 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
592 * pt.c (coerce_template_template_parm): Moved the body of the loop
593 of coerce_template_template_parms here, to make iteration over a
594 template argument pack simpler.
595 Also, allow matching of a template parameter pack in the template
596 template parameter to a template parameter in the template
598 (coerce_template_template_parms): Deal with variadic template
599 template parameters. Use coerce_template_template_parm.
600 (unify): Make sure we coerce the template template argument's
601 template arguments to the template template parameter's template
602 parameters, not the other way around.
604 2008-03-25 Tom Tromey <tromey@redhat.com>
606 * Make-lang.in: Remove .o targets.
607 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
609 (c++_OBJS): New variable.
610 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
612 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
614 * typeck.c (composite_pointer_type_r): Add SFINAE support.
615 (composite_pointer_type): Ditto.
616 (common_type): Fix call to composite_pointer_type.
617 (cxx_sizeof_nowarn): New; used to be a macro.
618 (cxx_sizeof_expr): Add SFINAE support.
619 (cxx_alignof_expr): Ditto.
620 (decay_conversion): Fix calls for SFINAE support.
621 (rationalize_conditional_expr): Add SFINAE support.
622 (build_class_member_access_expr): Ditto.
623 (finish_class_member_access_expr): Ditto.
624 (build_x_indirect_ref): Ditto.
625 (build_indirect_ref): Original version renamed to
626 cp_build_indirect_ref; new version provides a bridge from
628 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
630 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
631 (build_function_call): Original version renamed to
632 cp_build_function_call; new version provides a bridge from
634 (cp_build_function_call): Was build_function_call; added SFINAE
636 (convert_arguments): Add SFINAE support.
637 (build_x_binary_op): Ditto.
638 (build_binary_op): Original version renamed to cp_build_binary_op;
639 new version provides a bridge from c-common.
640 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
641 (pointer_diff): Fix calls for SFINAE.
642 (build_x_unary_op): Add SFINAE support.
643 (condition_conversion): Fix calls for SFINAE.
644 (build_unary_op): Original version renamed to cp_build_unary_op;
645 new version provides a bridge from c-common.
646 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
647 (unary_complex_lvalue): Fix calls for SFINAE.
648 (build_x_conditional_expr): Add SFINAE support.
649 (build_x_compound_expr_from_list): Fix calls for SFINAE.
650 (build_x_compound_expr): Add SFINAE support.
651 (convert_ptrmem): Fix calls for SFINAE.
652 (build_static_cast_1): Add SFINAE support.
653 (build_static_cast): Ditto.
654 (build_reinterpret_cast_1): Ditto.
655 (build_reinterpret_cast): Ditto.
656 (build_const_cast_1): Ditto.
657 (build_const_cast): Ditto.
658 (build_c_cast): Ditto.
659 (build_modify_expr): Original version renamed to
660 cp_build_modify_expr; new version provides a bridge from c-common.
661 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
663 (build_x_modify_expr): Add SFINAE support.
664 (build_ptrmemfunc): Fix calls for SFINAE.
665 (convert_for_assignment): Add SFINAE support.
666 (convert_for_initialization): Ditto.
667 (check_return_expr): Fix calls for SFINAE.
668 (lvalue_or_else): Add SFINAE support.
669 * init.c (perform_member_init): Fix calls for SFINAE.
670 (emit_mem_initializers): Ditto.
671 (expand_virtual_init): Ditto.
672 (expand_cleanup_for_base): Ditto.
673 (build_aggr_init): Add SFINAE support.
674 (expand_default_init): Ditto.
675 (expand_aggr_init_1): Fix calls for SFINAE.
676 (build_offset_ref): Ditto.
677 (build_new_1): Add SFINAE support.
679 (build_vec_delete_1): Fix calls for SFINAE.
680 (get_temp_regvar): Ditto.
681 (build_vec_init): Add SFINAE support.
682 (build_dtor_call): Fix calls for SFINAE.
683 (build_delete): Ditto.
684 (push_base_cleanups): Ditto.
685 (build_vec_delete_1): Ditto.
686 * class.c (build_base_path): Fix calls for SFINAE.
687 (build_simple_base_path): Ditto.
688 (convert_to_base_statically): Ditto.
689 (build_vfn_ref): Ditto.
690 (resolve_address_of_overloaded_function): Ditto.
691 * decl.c (check_initializer): Fix calls for SFINAE.
692 (register_dtor_fn): Ditto.
693 (compute_array_index_type): Ditto.
694 (finish_enum): Ditto.
695 (start_preparsed_function): Ditto.
696 (cxx_maybe_build_cleanup): Ditto.
697 * call.c (convert_like): Add COMPLAIN argument.
698 (convert_like_with_context): Ditto.
699 (build_this): Fix calls for SFINAE.
700 (build_user_type_conversion): Ditto.
701 (resolve_args): Ditto.
702 (build_new_function_call): Add SFINAE support.
703 (build_operator_new_call): Fix calls for SFINAE.
704 (build_object_call): Add SFINAE support.
705 (build_conditional_expr): Ditto.
706 (build_new_op): Ditto.
707 (build_op_delete_call): Fix calls for SFINAE.
709 (convert_like_real): Add SFINAE support.
710 (build_x_va_arg): Fix calls for SFINAE.
711 (convert_default_arg): Ditto.
712 (build_over_call): Add SFINAE support.
713 (build_java_interface_fn_ref): Fix calls for SFINAE.
714 (build_special_member_call): Add SFINAE support.
715 (build_new_method_call): Ditto.
716 (perform_implicit_conversion): Ditto.
717 (perform_direct_initialization_if_possible): Ditto.
718 (initialize_reference): Fix calls for SFINAE.
719 * method.c (do_build_assign_ref): Fix calls for SFINAE.
720 * rtti.c (build_headof): Fix calls for SFINAE.
721 (get_tinfo_decl_dynamic): Ditto.
723 (build_dynamic_cast_1): Add SFINAE support.
724 (build_dynamic_cast): Ditto.
725 (tinfo_base_init): Fix calls for SFINAE.
726 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
727 (do_end_catch): Ditto.
728 (initialize_handler_parm): Ditto.
729 (expand_start_catch_block): Ditto.
730 (do_allocate_exception): Ditto.
731 (do_free_exception): Ditto.
732 (build_throw): Ditto.
733 * cvt.c (build_up_reference): Fix calls for SFINAE.
734 (convert_to_reference): Ditto.
735 (ocp_convert): Ditto.
736 (convert_to_void): Add SFINAE support.
737 * tree.c (build_dummy_object): Fix calls for SFINAE.
738 (stabilize_expr): Ditto.
739 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
741 (build_new_method_call): Ditto.
742 (build_special_member_call): Ditto.
743 (build_new_op): Ditto.
744 (perform_implicit_conversion): Ditto.
745 (perform_direct_initialization_if_possible): Ditto.
746 (convert_to_void): Ditto.
747 (build_aggr_init): Ditto.
749 (build_vec_init): Ditto.
750 (build_dynamic_cast): Ditto.
751 (finish_call_expr): Ditto
752 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
753 (cxx_sizeof_nowarn): Remove macro; add function declaration.
754 (build_class_member_access_expr): Add tsubst_flags_t parameter.
755 (finish_class_member_access_expr): Ditto.
756 (build_x_indirect_ref): Ditto.
757 (cp_build_indirect_ref): New.
758 (cp_build_function_call): Add tsubst_flags_t parameter.
759 (build_x_unary_op): Ditto.
760 (cp_build_unary_op): New.
761 (build_x_conditional_expr): Add tsubst_flags_t parameter.
762 (build_x_compound_expr): Ditto.
763 (build_compound_expr): Ditto.
764 (build_static_cast): Ditto.
765 (build_reinterpret_cast): Ditto.
766 (build_const_cast): Ditto.
767 (build_c_cast): Ditto.
768 (build_x_modify_expr): Ditto.
769 (cp_build_modify_expr): New.
770 (convert_for_initialization): Add tsubst_flags_t parameter.
771 (cp_build_binary_op): Remove macro; add function declaration.
772 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
773 (lvalue_or_else): Ditto.
774 (build_functional_cast): Ditto.
775 * typeck2.c (digest_init): Fix calls for SFINAE.
776 (process_init_constructor_array): Ditto.
777 (process_init_constructor_record): Ditto.
778 (build_x_arrow): Ditto.
779 (build_m_component_ref): Ditto.
780 (build_functional_cast): Add SFINAE support.
781 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
782 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
783 (finish_expr_stmt): Ditto.
784 (finish_for_expr): Ditto.
785 (finish_asm_stmt): Ditto.
786 (finish_non_static_data_member): Ditto.
787 (finish_qualified_id_expr): Ditto.
788 (finish_call_expr): Add SFINAE support.
789 (finish_increment_expr): Fix calls for SFINAE.
790 (finish_unary_op_expr): Ditto.
791 (simplify_aggr_init_expr): Ditto.
792 (finish_omp_clauses): Ditto.
793 (finish_omp_for): Ditto.
794 (finish_omp_barrier): Ditto.
795 (finish_omo_flush): Ditto.
796 * decl2.c (grok_array_decl): Fix calls or SFINAE.
797 (build_anon_union_vars): Ditto.
798 (get_guard_cond): Ditto.
800 (one_static_initialization_or_destruction): Ditto.
801 (do_static_initialization_or_destruction): Ditto.
802 (generate_ctor_or_dtor_function): Ditto.
803 (build_offset_ref_call_from_tree): Ditto.
804 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
805 (cp_parser_postfix_dot_deref_expression): Ditto.
806 (cp_parser_unary_expression): Ditto.
807 (cp_parser_new_expression): Ditto.
808 (cp_parser_cast_expression): Ditto.
809 (cp_parser_binary_expression): Ditto.
810 (cp_parser_question_colon_clause): Ditto.
811 (cp_parser_assignment_expression): Ditto.
812 (cp_parser_expression): Ditto.
813 (cp_parser_builtin_offsetof): Ditto.
814 (cp_parser_template_argument): Ditto.
815 (cp_parser_functional_cast): Ditto.
817 2008-03-24 Tom Tromey <tromey@redhat.com>
819 * lex.c (handle_pragma_interface): Don't copy the filename.
820 (handle_pragma_implementation): Copy filename using xstrdup.
822 2008-03-21 Paolo Carlini <pcarlini@suse.de>
824 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
825 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
826 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
827 (PROMOTES_TO_AGGR_TYPE): Remove.
828 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
829 * typeck.c (unary_complex_lvalue, build_modify_expr,
830 convert_for_initialization): Adjust.
831 * init.c (is_aggr_type): Remove.
832 (is_class_type): Add.
833 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
834 build_delete): Adjust.
835 * lex.c (make_aggr_type): Remove.
836 (make_class_type): Add.
837 (cxx_make_type): Adjust.
838 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
840 * decl.c (build_typename_type, make_typename_type,
841 make_unbound_class_template, cxx_init_decl_processing,
842 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
843 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
844 grok_op_properties, xref_tag, check_function_type): Adjust.
845 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
846 add_builtin_candidate, add_builtin_candidates,
847 build_user_type_conversion_1, convert_like_real, build_cxx_call,
848 is_subseq, compare_ics): Adjust.
849 * method.c (use_thunk): Adjust.
850 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
851 create_tinfo_types): Adjust.
852 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
853 build_up_reference, convert_to_reference, convert_from_reference,
854 ocp_convert, build_expr_type_conversion): Adjust.
855 * tree.c (bind_template_template_parm, error_type): Adjust.
856 * dump.c (cp_dump_tree): Adjust.
857 * search.c (lookup_member): Adjust.
858 * friend.c (make_friend_class, do_friend): Adjust.
859 * typeck2.c (store_init_value, process_init_constructor_array,
860 process_init_constructor_record, build_x_arrow, build_m_component_ref,
861 build_functional_cast): Adjust.
862 * pt.c (finish_member_template_decl, process_template_parm,
863 lookup_template_class, tsubst_function_type, tsubst,
864 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
866 * semantics.c (begin_class_definition, finish_base_specifier,
867 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
869 * name-lookup.c (constructor_name_p, push_overloaded_decl,
870 do_class_using_decl, lookup_qualified_name,
871 maybe_process_template_type_declaration): Adjust.
872 * decl2.c (grok_array_decl, check_member_template,
873 constrain_class_visibility): Adjust.
874 * parser.c (cp_parser_class_name): Adjust.
876 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
878 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
880 2008-03-17 Jason Merrill <jason@redhat.com>
883 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
884 a temp directly to a reference as per DR391.
886 2008-03-12 Richard Guenther <rguenther@suse.de>
890 2008-02-04 Richard Guenther <rguenther@suse.de>
893 * decl.c (record_builtin_java_type): Make jboolean a
894 integer type again where its mode doesn't match that of bool.
896 2008-01-25 Richard Guenther <rguenther@suse.de>
899 * decl.c (record_builtin_java_type): Make __java_boolean
901 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
902 after TYPE_MAIN_VARIANT check.
904 2008-03-10 Jakub Jelinek <jakub@redhat.com>
907 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
911 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
912 DECL_P in not a variable and appears more than once error messages.
914 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
918 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
922 * typeck.c (structural_comptypes): Call cp_comptypes.
923 (comptypes): New; called from the C/C++ common bits to perform
925 (cp_comptypes): Renamed from comptypes, which is already used,
926 with a different signature, by the C++ front end.
927 (build_reinterpret_cast_1): Call cp_comptypes.
928 (ptr_reasonably_similar): Ditto.
929 * decl.c (decls_match): Ditto.
930 * cvt.c (convert_to_reference): Ditto.
931 * cp-tree.h (same_type_p): Ditto.
932 (same_or_base_type_p): Ditto.
933 (comptypes): Rename to cp_comptypes.
934 * pt.c (canonical_type_parameter): Call cp_comptypes.
936 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
938 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
939 test for equivalence between pointer and references.
941 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
944 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
945 (check_field_decls): Likewise.
946 (note_name_declared_in_class): Likewise.
947 * call.c (build_new_op): Likewise.
948 (convert_like_real): Likewise.
949 (build_over_call): Likewise.
950 * lex.c (unqualified_fn_lookup_error): Likewise.
951 * parser.c (cp_parser_template_id): Likewise.
952 * cvt.c (warn_ref_binding): Likewise.
953 (convert_to_reference): Likewise.
954 (ocp_convert): Likewise.
955 (convert_to_void): Use error instead of pedwarn.
956 * error.c (cp_cpp_error): Use pedantic_warning_kind.
957 * decl.c (compute_array_index_type): Use constant_expression_error.
959 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
961 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
962 that auto is either a storage class or a simple type specifier,
963 depending on the dialect.
964 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
965 specifier in C++98 mode, error in C++0x mode (since we don't
966 support auto as a type specifier, yet).
967 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
968 storage specifier in C++0x mode.
969 (cp_parser_simple_type_specifier): Parse `auto' as a
970 simple-type-specifier, but error because we don't support it yet.
972 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
974 * parser.c (cp_parser_nonclass_name): New.
975 (cp_parser_pseudo_destructor_name): Use it instead of
977 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
979 2008-02-29 Tom Tromey <tromey@redhat.com>
981 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
982 (cp_lexer_get_preprocessor_token): Update.
983 (cp_lexer_set_source_position_from_token): Don't call
984 restore_input_file_stack.
985 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
987 2008-02-28 Richard Guenther <rguenther@suse.de>
990 2008-02-26 Richard Guenther <rguenther@suse.de>
992 * decl.c (duplicate_decls): Remove decl from global mapping
993 before ggc_freeing it.
995 2008-02-27 Jakub Jelinek <jakub@redhat.com>
998 * rtti.c: Include c-pragma.h.
999 (push_abi_namespace, pop_abi_namespace): New functions.
1000 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1001 create_tinfo_types, emit_support_tinfos): Use them.
1002 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1004 2008-02-26 Jason Merrill <jason@redhat.com>
1007 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1008 to name the struct for linkage purposes even if it has attributes.
1009 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1011 2008-02-26 Tom Tromey <tromey@redhat.com>
1013 * parser.c (eof_token): Remove old location code.
1014 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1015 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1017 (cp_write_global_declarations): Likewise.
1018 * lex.c (cxx_init): Remove old location code.
1019 (handle_pragma_implementation): Remove test of
1020 USE_MAPPED_LOCATION.
1021 * pt.c (tsubst): Remove old location code.
1022 * error.c (cp_print_error_function): Remove test of
1023 USE_MAPPED_LOCATION.
1024 * decl.c (pop_label): Remove old location code.
1025 (finish_function): Likewise.
1027 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1030 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1032 2008-02-26 Richard Guenther <rguenther@suse.de>
1034 * decl.c (duplicate_decls): Remove decl from global mapping
1035 before ggc_freeing it.
1037 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1040 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1042 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1044 * typeck.c (build_class_member_access_expr): Add appropriate
1045 OPT_W* parameter to warning.
1046 (build_reinterpret_cast_1): Likewise.
1047 * name-lookup.c (push_overloaded_decl): Likewise.
1049 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1052 * error.c (dump_expr): Handle CONJ_EXPR.
1054 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1057 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1058 (dump_expr): Handle FIXED_CST.
1060 2008-02-24 Jason Merrill <jason@redhat.com>
1062 * parser.c (cp_parser_declaration): Handle "inline namespace".
1063 (cp_parser_namespace_definition): Likewise.
1066 * name-lookup.c (arg_assoc_namespace): Look down into inline
1069 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1071 * typeck.c (check_for_casting_away_constness): Use 1 single
1072 argument, the type of cast, to decide what diagnostics generate.
1073 (build_static_cast_1): Remove unused code. Update call to
1074 check_for_casting_away_constness.
1075 (build_reinterpret_cast_1): Update call to
1076 check_for_casting_away_constness.
1077 (build_const_cast_1): Likewise.
1079 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1081 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1082 VEC_NEW_EXPR), forward to pp_expression.
1083 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1085 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1088 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1090 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1093 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1094 template decls' function decl.
1096 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1100 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1103 * pt.c (determine_specialization): In case of function templates,
1104 when the type of DECL does not match FN there is no match.
1106 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1109 * typeck.c (build_binary_op): Warn about floating point
1110 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1112 2008-02-19 Jason Merrill <jason@redhat.com>
1115 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1116 while we look for possible bindings.
1118 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1121 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1125 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1126 vars. Afterwards ensure v is VAR_DECL.
1129 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1130 call cp_finish_decl.
1131 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1134 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1139 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1140 is error_mark_node, return an error early.
1141 (find_parameter_packs_r): Pass the pointer set along to recursive
1142 calls of cp_walk_subtrees; don't try to manage the pointer set
1144 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1145 (make_pack_expansion): Ditto.
1146 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1147 a second pass through the tree with find_parameter_packs_r; that
1148 second pass no longer does anything.
1149 (push_template_decl_real): If we have an erroneous declaration,
1150 set its type to error_mark_node before returning an error.
1152 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1155 * pt.c (tsubst_initializer_list): Deal with the use of
1156 VOID_TYPE_NODE to indicate value-initialization of the bases.
1158 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1159 Jason Merrill <jason@redhat.com>
1163 * class.c (type_has_user_nondefault_constructor): New fn.
1164 * cp-tree.h: Declare it.
1165 * init.c (emit_mem_initializers): Use it for -W warning about
1166 missing base initializer.
1168 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1171 * pt.c (determine_specialization): In case of function templates,
1172 when the type of DECL does not match FN there is no match.
1174 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1175 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1178 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1179 are not identifier :: ~, return before calling cp_parser_type_name.
1181 2008-02-13 Jason Merrill <jason@redhat.com>
1183 PR c++/34962, c++/34937, c++/34939
1184 * decl2.c (is_late_template_attribute): Always defer attributes
1185 vector_size and weak.
1188 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1189 of enumerators, too.
1191 2008-02-12 Jason Merrill <jason@redhat.com>
1194 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1195 if we're doing conversions to call a user-defined conversion function.
1197 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1200 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1203 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1206 * init.c (build_new_1): Don't create placement_expr before
1207 constructing alloc_call. Verify that the pointer is passed by
1208 value to operator new.
1210 2008-02-11 Jason Merrill <jason@redhat.com>
1213 * pt.c (tsubst): Don't look up a template typedef in an explicit
1216 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1219 * tree.c (cp_build_qualified_type_real): When building a
1220 cv-qualified array type, build it as a unique type with
1221 build_cplus_array_type_1 and then adopt the unqualified type's
1224 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1227 * decl.c (groktypename): Check grokdeclarator return.
1229 2008-02-10 Jason Merrill <jason@redhat.com>
1232 * decl2.c (cp_write_global_declarations): Don't write out static
1233 data members with DECL_IN_AGGR_P set.
1235 2008-02-08 Jason Merrill <jason@redhat.com>
1238 * tree.c (build_target_expr_with_type): Handle void initializer.
1239 (bot_manip): Remap slot before recursing.
1241 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1246 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1249 * tree.c: Include tree-flow.h.
1250 (build_target_expr): Check type compatibility.
1251 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1252 * call.c (convert_like_real): Convert bitfield to expected type.
1254 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1258 * typeck.c (structural_comptypes): Call cp_comptypes.
1259 (comptypes): New; called from the C/C++ common bits to perform
1261 (cp_comptypes): Renamed from comptypes, which is already used,
1262 with a different signature, by the C++ front end.
1263 (build_reinterpret_cast_1): Call cp_comptypes.
1264 (ptr_reasonably_similar): Ditto.
1265 * decl.c (decls_match): Ditto.
1266 * cvt.c (convert_to_reference): Ditto.
1267 * cp-tree.h (same_type_p): Ditto.
1268 (same_or_base_type_p): Ditto.
1269 (comptypes): Rename to cp_comptypes.
1270 * pt.c (canonical_type_parameter): Call cp_comptypes.
1272 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1275 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1276 value dependent expression.
1278 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1281 * decl2.c (save_template_attributes): When we're modifying the
1282 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1283 all of the other variants to add those same attributes. Otherwise,
1284 the main variant will be inconsistent with those other variants.
1286 2008-02-04 Richard Guenther <rguenther@suse.de>
1289 * decl.c (record_builtin_java_type): Make jboolean a
1290 integer type again where its mode doesn't match that of bool.
1292 2008-02-02 Jason Merrill <jason@redhat.com>
1293 Mark Mitchell <mark@codesourcery.com>
1296 * init.c (build_value_init_1): New function.
1297 (build_value_init): New function.
1298 * typeck2.c (build_functional_cast): Call it.
1299 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1301 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1302 TYPE_HAS_CONSTRUCTOR.
1303 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1304 add_implicitly_declared_members): Adjust.
1305 (check_field_decls): Adjust. Remove warnings about reference/const
1306 in class without constructor.
1307 (check_bases_and_members): Adjust. Give those warnings here instead.
1308 * decl.c (fixup_anonymous_aggr): Adjust.
1309 (check_initializer): Adjust, clarify logic slightly.
1310 (grok_special_member_properties): Adjust, only set if user-provided.
1311 * rtti.c (create_tinfo_types): Don't set.
1312 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1313 Use same_type_ignoring_top_level_qualifiers_p.
1314 * pt.c (check_explicit_specialization): Adjust.
1315 (instantiate_class_template): Adjust.
1317 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1318 Jakub Jelinek <jakub@redhat.com>
1322 * typeck.c (structural_comptypes): Handle comparisons of
1323 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1325 * mangle.c (write_builtin_type): Map down to the canonical type,
1326 which will be one of the predefined type nodes.
1328 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1331 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1332 bits to allow for expansion of the number of middle end tree
1335 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1346 * typeck.c (check_return_expr): Tweak call to
1347 check_for_bare_parameter_packs.
1348 * class.c (add_method): Be careful with error_mark_nodes.
1349 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1351 * pt.c (struct find_parameter_pack_data): Remove
1353 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1354 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1355 (make_pack_expansion): Ditto.
1356 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1358 (process_template_parm): Tweak call to
1359 check_for_bare_parameter_packs.
1360 (push_template_decl_real): Tweak calls to
1361 check_for_bare_parameter_packs. If bare parameter packs are found
1362 in the list of exceptions, clear out that list after giving an
1364 * semantics.c (finish_cond): Tweak call to
1365 check_for_bare_parameter_packs.
1366 (finish_expr_stmt): Ditto.
1367 (finish_for_expr): Ditto.
1368 (finish_switch_cond): Ditto.
1369 (finish_mem_initializers): Ditto.
1370 (finish_member_declaration): Ditto.
1371 (finish_static_assert): Check for bare parameter packs in the
1373 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1374 attributes of a declaration.
1375 * parser.c (cp_parser_using_declaration): Tweak call to
1376 check_for_bare_parameter_packs.
1377 (cp_parser_base_clause): Ditto.
1379 2008-01-28 Jason Merrill <jason@redhat.com>
1382 * class.c (build_base_path): Fix !want_pointer case.
1384 2008-01-27 Jason Merrill <jason@redhat.com>
1387 * class.c (build_base_path): Fix previous change.
1389 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1392 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1395 2008-01-26 Richard Guenther <rguenther@suse.de>
1398 * typeck.c (build_binary_op): Remove code to shorten compares.
1400 2008-01-25 Richard Guenther <rguenther@suse.de>
1403 * decl.c (record_builtin_java_type): Make __java_boolean
1405 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1406 after TYPE_MAIN_VARIANT check.
1408 2008-01-25 Jason Merrill <jason@redhat.com>
1411 * class.c (build_base_path): Don't mess with virtual access if
1413 * call.c (standard_conversion): Don't check whether source type
1416 * decl2.c (is_late_template_attribute): Don't defer attribute
1417 visibility just because the type is dependent.
1419 2008-01-25 Jason Merrill <jason@redhat.com>
1420 Mark Mitchell <mark@codesourcery.com>
1423 * call.c (standard_conversion): Allow conversion from integer/real
1425 (compare_ics): Such a conversion is worse than a normal arithmetic
1428 2008-01-25 Richard Guenther <rguenther@suse.de>
1431 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1434 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1437 * pt.c (push_template_decl_real): Return error_mark_node in case
1438 of template definition of non-template.
1440 2008-01-24 Jason Merrill <jason@redhat.com>
1443 * decl2.c (is_late_template_attribute): Defer any attribute with
1444 dependent args. Also defer type attributes if the type is dependent.
1446 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1447 Alexandre Oliva <aoliva@redhat.com>
1450 * call.c (reference_binding): For bitfields use the declared bitfield
1452 (add_builtin_candidates): Likewise.
1453 * class.c (layout_class_type): For bitfields copy over the
1454 original type quals.
1456 2008-01-22 Jason Merrill <jason@redhat.com>
1459 * decl.c (groktypename): Also ignore attributes on dependent
1460 possibly-class types.
1463 * friend.c (do_friend): Check for prior declaration of a friend
1464 function of a local class.
1465 * name-lookup.c (lookup_name_innermost_nonclass_level):
1467 * name-lookup.h: Declare it.
1469 2008-01-22 Tom Tromey <tromey@redhat.com>
1472 * init.c (build_new_1): Only disallow Java aggregates.
1474 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1477 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
1478 if decl or init is error_mark_node.
1481 * error.c (dump_expr): Handle VECTOR_CST.
1483 2008-01-21 Jason Merrill <jason@redhat.com>
1486 * pt.c (tsubst_aggr_type): Make sure our context is complete.
1489 * pt.c (retrieve_local_specialization): Robustify.
1490 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
1493 * pt.c (tsubst): Only call retrieve_local_specialization if the
1494 original typedef was in a function template.
1497 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
1499 2008-01-21 Richard Guenther <rguenther@suse.de>
1502 * error.c (cp_print_error_function): Deal with recursive
1505 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1508 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
1510 2008-01-20 Paolo Carlini <pcarlini@suse.de>
1514 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
1515 on non-IS_AGGR_TYPE scope.
1516 (constructor_name_p): Assert IS_AGGR_TYPE.
1518 2008-01-18 Ian Lance Taylor <iant@google.com>
1521 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
1522 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
1523 DECL_IS_OPERATOR_NEW flag.
1525 2008-01-16 Richard Guenther <rguenther@suse.de>
1528 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
1529 for conversions to type variants.
1531 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
1533 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
1534 declaration and code. Update copyright year.
1536 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1539 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
1540 know we have a class type.
1542 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1545 * pt.c (coerce_template_parameter_pack): When substituting into
1546 the type of a non-type template parameter pack. use the
1547 deduced/substituted arguments.
1548 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
1549 can be a parameter pack with the ellipsis following it. When we
1550 have an erroneous declaration, allow it to be a parameter pack.
1551 (cp_parser_template_parameter): Complain about default
1552 arguments on non-type template parameter packs, and parse them
1553 using the new cp_parser_default_argument.
1554 (cp_parser_parameter_declaration): Complain about parameter packs
1555 with default arguments. Move parsing of default arguments into a
1556 new function, cp_parser_default_argument.
1557 (cp_parser_default_argument): New; extracted from
1558 cp_parser_parameter_declaration.
1560 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1566 * typeck.c (check_return_expr): If there are bare parameter packs
1567 in the return value, set it to error_mark_node.
1568 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
1569 * pt.c (find_parameter_packs_r): Look at the type of
1570 IDENTIFIER_NODEs (e.g., for user-defined conversions).
1571 (check_for_bare_parameter_packs): Flip the result: now returns
1572 TRUE when there were bare parameter packs, FALSE otherwise.
1573 (push_template_decl_real): Deal with flipped result of
1574 check_for_bare_parameter_packs.
1575 * semantics.c (finish_cond): If there are bare parameter packs in
1576 the conditional, set it to error_mark_node.
1577 (finish_expr_stmt): If there are bare parameter packs in the
1578 expression, set it to error_mark_node.
1579 (finish_for_expr): Ditto.
1580 (finish_switch_cond): If there are bare parameter packs in
1581 the conditional, set it to error_mark_node.
1582 (finish_mem_initializers): If there are bare parameter packs in
1583 the member initializer, set it to error_mark_node.
1584 (finish_member_declaration): Check the attributes of the
1585 declaration for bare parameter packs, and remove the attributes if
1586 any have bare parameter packs.
1587 * parser.c (cp_parser_using_declaration): Check the using
1588 declaration for bare parameter packs.
1589 (cp_parser_base_clause): If there are bare parameter packs in a
1590 base specifier, don't add it to the chain.
1592 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1595 * error.c (dump_simple_decl): Display ellipsis for template
1596 non-type parameter packs.
1597 (dump_decl): Display ellipsis for template type parameter packs.
1598 (dump_template_decl): Display ellipsis for template template
1600 * pt.c (redeclare_class_template): When redeclaring a class
1601 template, check for collisions between template parameters and
1602 template parameter packs.
1604 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1607 * pt.c (process_partial_specialization): Don't mark template
1608 parameters that occur in non-deduced contexts.
1609 (struct pair_fn_data): Add include_nondeduced_p.
1610 (for_each_template_parm_r): Only visit non-deduced contexts if
1611 include_nondeduced_p is set.
1612 (for_each_template_parm): Added parameter include_nondeduced_p,
1613 which states whether template parameters found in non-deduced
1614 contexts should be visited.
1615 (uses_template_parms): Visit all template parameters, even those
1616 in non-deduced contexts.
1618 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
1621 * pt.c (check_default_tmpl_args): Check for parameter packs that
1622 aren't at the end of a primary template.
1623 (push_template_decl_real): Remove check for parameter packs that
1624 aren't at the end of a primary template; that now happens in
1625 check_default_tmpl_args.
1626 * semantics.c (finish_template_template_parm): Use
1627 check_default_tmpl_args to check for errors in the template
1630 2008-01-12 Doug Kwan <dougkwan@google.com>
1632 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
1633 instead of OPT_Wreturn_type in warning due to ignored return type
1635 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
1636 instead of OPT_Wreturn_type in warning due to ignored return type
1639 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1642 * semantics.c (finish_omp_for): Don't call
1643 fold_build_cleanup_point_expr if processing_template_decl.
1645 2008-01-04 Paolo Carlini <pcarlini@suse.de>
1646 Jakub Jelinek <jakub@redhat.com>
1649 * error.c (dump_template_argument): Deal with TREE_LIST.
1651 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
1653 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
1654 long" in C++0x mode; change the warning to note that "long long"
1655 is only unsupported in C++98 mode.
1657 2007-12-20 Jason Merrill <jason@redhat.com>
1660 * call.c (standard_conversion): Derived-to-base is considered a
1661 standard conversion.
1663 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1666 * parser.c (cp_parser_omp_parallel): For non-combined parallel
1667 call cp_parser_statement rather than
1668 cp_parser_already_scoped_statement.
1670 2007-12-18 Jason Merrill <jason@redhat.com>
1673 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
1675 (dependent_type_p_r): Handle the domain of an array.
1677 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
1678 Jakub Jelinek <jakub@redhat.com>
1683 * pt.c (template_template_parm_bindings_ok_p): New; verifies
1684 bindings of template template parameters after all template
1685 arguments have been deduced.
1686 (coerce_template_parms): Don't complain when COMPLAIN doesn't
1688 (fn_type_unification): Use template_template_parm_bindings_ok_p.
1689 (unify): Deal with variadic, bound template template parameters.
1690 (get_class_bindings): Use template_template_parm_bindings_ok_p.
1692 2007-12-18 Jakub Jelinek <jakub@redhat.com>
1695 * decl.c (grokdeclarator): Reject friend sfk_constructor
1698 2007-12-17 Jakub Jelinek <jakub@redhat.com>
1701 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
1704 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1707 * cp-lang.c (cp_classify_record): New.
1708 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1710 2007-12-11 Jakub Jelinek <jakub@redhat.com>
1713 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
1716 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
1717 dynamic_cast in a template.
1719 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
1722 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
1723 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
1725 2007-12-10 Jakub Jelinek <jakub@redhat.com>
1728 * error.c (dump_type_prefix, dump_type_suffix): Handle
1729 TYPE_PACK_EXPANSION.
1732 * error.c (dump_expr): Handle ABS_EXPR.
1734 2007-12-09 Jakub Jelinek <jakub@redhat.com>
1738 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
1739 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1740 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
1741 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
1742 flag_use_repository and repo_emit_p returned 2.
1744 2007-12-06 Jakub Jelinek <jakub@redhat.com>
1747 * tree.c (stabilize_call, stabilize_init): Do nothing if
1748 processing_template_decl.
1750 2007-12-05 Jakub Jelinek <jakub@redhat.com>
1753 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
1754 error instead of assertion failure.
1755 * parser.c (cp_parser_decltype): If closing paren is not found,
1756 return error_mark_node.
1758 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1761 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
1763 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
1764 since arg_assoc_template_arg will deal with them (better).
1766 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1769 * pt.c (tsubst_exception_specification): Handle substitutions into
1770 member templates, where tsubst_pack_expansion returns a
1771 TYPE_PACK_EXPANSION.
1773 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
1776 * pt.c (unify_pack_expansion): If we didn't deduce any actual
1777 bindings for the template parameter pack, don't try to keep the
1778 empty deduced arguments.
1779 (unify): If a parameter is a template-id whose template argument
1780 list contains a pack expansion that is not at the end, then we
1781 cannot unify against that template-id.
1783 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1786 * pt.c (current_template_args): Use error_operand_p.
1788 2007-12-02 Paolo Carlini <pcarlini@suse.de>
1791 * error.c (dump_decl): Handle TREE_BINFO.
1793 2007-12-01 Ollie Wild <aaw@google.com>
1796 * typeck.c (build_binary_op): Add conversion of pointers to function
1797 members appearing as operands to the equality operators.
1799 2007-11-30 Jakub Jelinek <jakub@redhat.com>
1802 * error.c (dump_expr): Handle OBJ_TYPE_REF.
1804 2007-11-29 Jakub Jelinek <jakub@redhat.com>
1807 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
1809 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
1814 * parser.c (cp_parser_decltype): Don't call finish_id_expression
1816 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
1819 2007-11-27 Jakub Jelinek <jakub@redhat.com>
1821 PR tree-optimization/34181
1822 * method.c (use_thunk): Don't inline the call in the thunk.
1825 * tree.c (decl_linkage): Static data members and static member
1826 functions in anonymous ns classes are lk_external.
1828 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1831 * decl.c (start_preparsed_function): Pass
1832 processing_template_decl for the new allocate_struct_function
1835 2007-11-25 Richard Guenther <rguenther@suse.de>
1837 * decl.c (poplevel): Use BLOCK_CHAIN.
1839 2007-11-24 Ollie Wild <aaw@google.com>
1841 * typeck.c (delta_from_ptrmemfunc): New function.
1842 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
1843 (build_binary_op): Call delta_from_ptrmemfunc.
1845 2007-11-23 Jakub Jelinek <jakub@redhat.com>
1849 * decl.c (cp_finish_decl): Disallow variable or field
1850 definitions if extern "Java" aggregates.
1851 (grokparms): Disallow parameters with extern "Java"
1853 (check_function_type): Disallow function return values
1854 with extern "Java" aggregates.
1855 * init.c (build_new_1): Disallow placement new with
1856 extern "Java" aggregates.
1858 2007-11-23 Mark Mitchell <mark@codesourcery.com>
1859 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1862 * call.c (convert_like_real): Build a zero constant when __null is
1863 converted to an integer type.
1865 2007-11-22 Jakub Jelinek <jakub@redhat.com>
1868 * decl2.c (cp_write_global_declarations): Issue error about static
1869 data members in anonymous namespace which are declared and used,
1872 2007-11-20 Jakub Jelinek <jakub@redhat.com>
1875 * parser.c (cp_parser_class_head): Reject function template ids.
1878 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
1879 when processing_template_decl to build_array_type.
1882 * pt.c (more_specialized_fn): Don't segfault if one or
1883 both argument list end with ellipsis.
1885 2007-11-18 Jakub Jelinek <jakub@redhat.com>
1888 * semantics.c (finish_call_expr): Set
1889 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
1890 or OVERLOAD with all noreturn functions.
1892 2007-11-16 Jakub Jelinek <jakub@redhat.com>
1895 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
1898 2007-11-13 Jakub Jelinek <jakub@redhat.com>
1905 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
1906 set to error_mark_node the outermost POINTER_TYPE to the pack if
1907 it is seen in a POINTER_TYPE.
1908 (push_template_decl_real): If check_for_bare_parameter_packs
1909 fails for function return type, set the return type to
1910 integer_type_node. If check_for_bare_parameter_packs failed
1911 for non-function, return error_mark_node.
1914 * call.c (build_new_op): Call resolve_args before calling
1917 2007-11-11 Tom Tromey <tromey@redhat.com>
1920 * lex.c (handle_pragma_implementation): Use cpp_included_before.
1922 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1925 * pt.c (redeclare_class_template): Update error message. Use a
1926 note to show the previous declaration.
1927 (tsubst_friend_class): Use the location of the friend template as
1928 the input location before calling redeclare_class_template.
1930 2007-11-11 Jakub Jelinek <jakub@redhat.com>
1933 * semantics.c (finish_pseudo_destructor_expr): Handle
1934 object == error_mark_node.
1936 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1939 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
1940 is not scalar type, let finish_class_member_access_expr handle
1941 diagnostics. Pass BIT_NOT_EXPR argument to
1942 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
1944 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
1947 * decl.c (cp_complete_array_type): If any of the initializer
1948 elements are pack expansions, don't compute the array size yet.
1950 2007-11-08 Andrew Pinski <pinskia@gmail.com>
1953 * tree.c (decl_linkage): Fields have no linkage.
1955 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
1957 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
1959 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
1964 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
1965 Be careful with ERROR_MARK_NODEs.
1966 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
1969 2007-11-07 Jakub Jelinek <jakub@redhat.com>
1972 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
1975 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1979 * tree.c (c_build_qualified_type): Define bridge to
1980 cp_build_qualified_type.
1982 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
1993 * typeck.c (check_return_expr): Pass address of retval to
1994 check_for_bare_parameter_packs.
1995 * class.c (build_base_field): Tolerate bases that have no layout
1997 (end_of_base): Ditto.
1998 * tree.c (canonical_type_variant): Be careful with
2000 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2002 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2003 which states whether parameter packs should be replaced with
2005 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2006 possible. If set_packs_to_error is set true, replace the parameter
2007 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2008 (uses_parameter_packs): Don't set parameter packs to
2010 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2011 which may be modified (if it is a parameter pack). Instructs
2012 find_parameter_packs_r to replace parameter packs with
2013 ERROR_MARK_NODE (so that they won't cause errors later on).
2014 (process_template_parm): Pass pointer to
2015 check_for_bare_parameter_packs.
2016 (process_partial_specialization): Replace pack expansions before
2017 the end of the template argument list with ERROR_MARK_NODE.
2018 (push_template_decl_real): Pass pointer to
2019 check_for_bare_parameter_packs. Replace parameter packs not at the
2020 end of the template parameter list with ERROR_MARK_NODE.
2021 (convert_template_argument): Be more careful about using DECL_NAME
2022 on only declarations.
2023 (unify): Can't unify against ERROR_MARK_NODE.
2024 * semantics.c (finish_cond): Pass pointer to
2025 check_for_bare_parameter_packs.
2026 (finish_expr_stmt): Ditto.
2027 (finish_for_expr): Ditto.
2028 (finish_switch_cond): Pass pointer to
2029 check_for_bare_parameter_packs, and call it before we put the
2030 condition into the statement.
2031 (finish_mem_initializers): Pass pointer to
2032 check_for_bare_parameter_packs.
2033 (finish_member_declaration): Ditto.
2034 * parser.c (cp_parser_base_clause): Ditto.
2036 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2039 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2040 with the final TREE_READONLY flag in place. processing_template_decl
2041 is known to be 0 in this part of function.
2044 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2045 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2046 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2047 * semantics.c (finish_omp_atomic): Revert most of the
2048 2007-02-05 changes, just keep the new representation of
2049 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2051 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2054 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2057 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2062 * typeck.c (merge_types): Don't lose rvalue references when
2064 * call.c (build_over_call): Don't elide move constructors just
2065 because the copy constructor is trivial (!).
2066 (compare_ics): If comparing cv-qualifiers fails, we can still order
2067 based on binding lvalues vs. rvalues.
2069 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2072 * pt.c (unify_pack_expansion): bring handling of function call
2073 arguments into line with type_unification_real.
2075 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2077 * typeck.c (build_binary_op): Use pedwarn instead of error for
2080 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2083 * parser.c (cp_parser_unary_expression): For &&label call
2084 cp_parser_non_integral_constant_expression and return error_mark_node
2085 if it returned true.
2088 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2089 is neither FUNCTION_TYPE nor METHOD_TYPE.
2091 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2094 * parser.c (cp_parser_nested_name_specifier_opt): Use
2095 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2096 typedef of currently open class.
2098 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2101 * error.c (dump_expr): Deal specially with statements.
2103 2007-11-01 Jason Merrill <jason@redhat.com>
2106 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2108 (lookup_template_class): Use it to get the outer template args
2109 for instantiating one.
2112 * pt.c (reduce_template_parm_level): tsubst the parameters
2113 of a template template parm.
2115 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2118 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2120 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2123 * parser.c (cp_parser_postfix_dot_deref_expression): If
2124 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2125 first and if that succeeds and type is SCALAR_TYPE_P, create
2129 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2130 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2131 as for std::type_info.
2133 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2136 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2137 pp_cxx_delete_expression): Change to static linkage.
2138 * cxx-pretty-print.h: Adjust declarations.
2139 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2140 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2141 MODOP_EXPR): Forward to pp_expression.
2143 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2146 2007-10-31 Christian Bruel <christian.bruel@st.com>
2147 Mark Mitchell <mark@codesourcery.com>
2150 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2151 if retval is volatile.
2153 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2156 * decl2.c (build_offset_ref_call_from_tree): Call
2157 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2158 if FN is DOTSTAR_EXPR.
2160 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2164 * pt.c (find_parameter_packs_r): Fix typo in comment.
2165 (convert_template_argument): Look at the pattern of a pack
2166 expansion to determine what kind of entity we're converting.
2167 (coerce_template_parameter_pack): When we have coerced a non-type
2168 template parameter pack, substitute into the type of that pack.
2169 (tsubst_pack_expansion): When our substitution of a parameter pack
2170 is a "trivial" substitution of itself, just substitute into the
2171 pack expansion rather than actually expanding.
2173 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2176 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2177 for non-integral type bitfields. Return true if bitfield is correct, false
2178 error has been diagnosed.
2179 (check_field_decls): If check_bitfield_decl returned false, call also
2182 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2183 Mark Mitchell <mark@codesourcery.com>
2186 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2187 class member error out and return.
2189 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2191 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2192 to current_function_decl rather than 0.
2195 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2197 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2199 2007-10-27 Jason Merrill <jason@redhat.com>
2202 * call.c (convert_default_arg): Detect recursion.
2204 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2207 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2208 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2210 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2212 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2214 2007-10-26 Jason Merrill <jason@redhat.com>
2217 * pt.c (get_template_info): New fn.
2218 (template_class_depth): Use it.
2219 (push_template_decl_real): Check that the template args of the
2220 definition match the args of the previous declaration.
2222 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2225 * decl2.c (coerce_new_type): Do not allow a default argument for
2226 the first parameter.
2228 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2231 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2232 don't see the leading '('. Only lookup names if we get an
2235 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2238 * parser.c (cp_parser_parenthesized_expression_list): Set
2239 greater_than_is_operator_p to true in between the parens.
2241 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2244 * decl.c (grokdeclarator): In case of conflicting specifiers
2245 just return error_mark_node.
2247 2007-10-26 Ollie Wild <aaw@google.com>
2249 * expr.c (cxx_expand_expr): Removed.
2250 * cp-tree.h (exx_expand_expr): Removed.
2251 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2254 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2257 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2259 2007-10-23 Jason Merrill <jason@redhat.com>
2261 PR c++/25950 (DR 391)
2262 * call.c (struct conversion): Remove check_copy_constructor_p.
2263 (reference_binding): Always bind a reference directly to a
2264 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2266 (check_constructor_callable): Remove.
2267 (convert_like_real): Don't call it.
2268 (initialize_reference): Don't call check_constructor_callable.
2269 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2270 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2271 conversions if LOOKUP_NO_TEMP_BIND.
2272 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2273 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2275 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2277 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2280 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2281 before checking if its type is integral.
2283 2007-10-22 Jason Merrill <jason@redhat.com>
2286 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2287 * pt.c (apply_late_template_attributes): Splice out dependent
2288 attributes from DECL_ATTRIBUTES.
2290 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2292 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2294 * typeck.c (build_binary_op) : Use appropriate warning option
2295 instead of unnamed warning.
2297 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2300 * pt.c (current_template_args): Do not change TREE_LIST elements
2301 with a TREE_VALUE of error_mark_node.
2303 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2305 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2306 * decl.c (start_decl): Tidy.
2307 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2309 (grokdeclarator): Clarify comment.
2311 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2314 * decl.c (grokfndecl): Return NULL after the "definition of
2315 implicitly-declared" error happened.
2317 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2320 * call.c (build_user_type_conversion_1): Do not consider conversion
2321 functions to convert a (possibly cv-qualified) object to the (possibly
2322 cv-qualified) same object type (or a reference to it), to a (possibly
2323 cv-qualified) base class of that type (or a reference to it).
2325 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2327 * pt.c (tsubst): Use template_parm_level_and_index.
2329 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2332 * parser.c (cp_parser_compound_statement): Handle label-declarations
2333 at the beginning of the compound statement.
2334 (cp_parser_block_declaration): Issue diagnostics about __label__
2335 not at the beginning of a block.
2337 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2340 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2341 to convert_template_argument.
2342 (coerce_template_parms): Return error_mark_node after fixed-length
2344 (tsubst_decl): Check for error_mark_node the return value of the
2345 first tsubst in 'case VAR_DECL'.
2347 2007-10-08 Ollie Wild <aaw@google.com>
2349 * typeck2.c (digest_init): Call cplus_expand_constant after
2350 convert_for_initialization.
2351 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2352 * expr.c (cplus_expand_constant): Updated function description.
2354 2007-10-04 Jason Merrill <jason@redhat.com>
2357 * call.c (initialize_reference): Handle local static reference
2360 2007-10-03 Jason Merrill <jason@redhat.com>
2363 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2364 (push_namespace): Here.
2365 (handle_namespace_attrs): New fn for the attr code.
2366 (leave_scope): Don't pop_visibility.
2367 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2368 * parser.c (cp_parser_namespace_definition): Call
2369 handle_namespace_attrs and pop_visibility as appropriate.
2372 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2374 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2376 * decl.c (duplicate_decls): Preserve linkage flags for mere
2377 redeclarations of gnu_inline definitions.
2379 2007-10-03 Jason Merrill <jason@redhat.com>
2382 * decl.c (wrap_cleanups_r): New fn.
2383 (wrap_temporary_cleanups): New fn.
2384 (initialize_local_var): Call it.
2386 2007-09-29 Jason Merrill <jason@redhat.com>
2389 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2390 constant to not have DECL_EXTERNAL if it's file-local.
2392 2007-09-28 Ollie Wild <aaw@google.com>
2395 2007-09-27 Ollie Wild <aaw@google.com>
2397 * typeck2.c (digest_init): Call cplus_expand_constant after
2398 convert_for_initialization.
2399 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2400 * expr.c (cplus_expand_constant): Updated function description.
2402 2007-09-28 Jason Merrill <jason@redhat.com>
2405 * class.c (layout_empty_base): Take rli parameter, update
2406 rli->record_align if empty base has user-specified alignment.
2407 (build_base_field): Pass rli to it.
2409 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2412 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2414 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2417 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2418 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2419 (dump_parameters): Just call dump_type for argument packs too.
2421 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2424 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2425 qualification by creating qualified PACK_EXPANSION_PATTERN and
2426 then calling make_pack_expansion on it.
2428 2007-09-27 Ollie Wild <aaw@google.com>
2430 * typeck2.c (digest_init): Call cplus_expand_constant after
2431 convert_for_initialization.
2432 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2433 * expr.c (cplus_expand_constant): Updated function description.
2435 2007-09-27 Jason Merrill <jason@redhat.com>
2438 * decl2.c (is_late_template_attribute): Don't crash on unknown
2441 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2444 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2445 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2446 spaces in the formatting.
2447 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2449 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2451 * error.c (cxx_print_error_function): Add third argument, pass
2452 it over to lhd_print_error_function.
2453 (cp_print_error_function): If diagnostic->abstract_origin, print
2455 * cp-tree.h (struct diagnostic_info): New forward decl.
2456 (cxx_print_error_function): Add third argument.
2458 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
2461 * name-lookup.c (pushtag): Do not create an implicit typedef before
2462 the associated type declaration is known to be valid.
2464 2007-09-25 Jakub Jelinek <jakub@redhat.com>
2466 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
2467 rather than pointers.
2469 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
2472 * search.c (check_final_overrider): Fail if
2473 targetm.comp_type_attributes returns 0.
2475 2007-09-24 Jason Merrill <jason@redhat.com>
2478 * pt.c (resolve_typename_type): Don't look things up in the original
2479 template if it would mean losing template arguments.
2481 2007-09-24 Jakub Jelinek <jakub@redhat.com>
2484 * cp-tree.h (cxx_type_hash_eq): New prototype.
2485 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
2486 * tree.c (cxx_type_hash_eq): New function.
2488 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2491 * tree.c (cp_build_qualified_type_real): Build a canonical
2492 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
2494 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
2498 * tree.c (cplus_array_compare): Compare pointers, not types.
2499 (build_cplus_array_type_1): Store new array type into the hash
2500 table before building the canonical type; build the canonical type
2502 (cp_build_qualified_type_real): Put all of the array types with
2503 cv-qualified element types into the C++ array hash table, built as
2504 variants of the unqualified versions.
2506 2007-09-23 Jason Merrill <jason@redhat.com>
2509 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
2510 for deprecation warnings.
2512 2007-09-22 Jason Merrill <jason@redhat.com>
2515 * call.c (build_over_call): Warn about deprecated virtuals.
2518 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
2519 (MAYBE_TAGGED_TYPE_P): Remove.
2520 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
2521 instead of calling is_late_template_attribute again.
2522 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
2523 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
2524 Don't crash on typedefs from non-template classes.
2525 * decl2.c (grokfield): Don't sorry about attrs on template parms.
2526 (is_late_template_attribute): All attributes applied to template
2527 parms or typename types are dependent. Static.
2528 (splice_template_attributes): Pass decl through.
2529 (save_template_attributes): Likewise.
2531 2007-09-20 Jakub Jelinek <jakub@redhat.com>
2534 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
2535 returned from tsubst_pack_expansion.
2536 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
2537 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
2539 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2542 * semantics.c (finish_id_expression): Use consistently
2543 context_for_name_lookup.
2544 * decl.c (fixup_anonymous_aggr): Fix error message for
2545 anonymous struct (vs union).
2547 2007-09-19 Jason Merrill <jason@redhat.com>
2550 * pt.c (tsubst): Handle typedefs by looking for the specialization.
2551 (retrieve_specialization): Only tagged types use
2552 DECL_TEMPLATE_INSTANTIATIONS.
2553 (instantiate_class_template): Push nested classes too.
2554 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
2556 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
2557 * init.c (is_aggr_type): Remove redundant tests.
2558 * class.c (push_nested_class): Use CLASS_TYPE_P.
2560 2007-09-20 Paolo Carlini <pcarlini@suse.de>
2563 * init.c (build_zero_init): If, recursively, build_zero_init
2564 returns a NULL_TREE, do not append it to the VEC of constructors.
2566 2007-09-18 Jason Merrill <jason@redhat.com>
2569 * pt.c (apply_late_template_attributes): Set processing_template_decl.
2570 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
2571 ATTR_FLAG_TYPE_IN_PLACE.
2572 (tsubst): Do unqualified lookup to find typedefs from current class.
2573 [ARRAY_TYPE]: Propagate alignment info.
2574 * decl2.c (is_late_template_attribute): Only defer handling of
2575 attribute aligned if the expression is dependent.
2576 (save_template_attributes): If we're deferring any attributes,
2577 make this a naming typedef.
2579 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2581 PR c++/33462 (again)
2582 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
2583 va_arg instead of __builtin_va_arg.
2585 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2588 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
2589 (pp_cxx_primary_expression): Use it.
2590 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
2591 * error.c (dump_expr): Use it.
2593 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2596 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
2597 out case TYPEID_EXPR to...
2598 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
2599 and pp_cxx_right_paren.
2600 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
2601 * error.c (dump_expr): Use it.
2603 2007-09-18 Paolo Carlini <pcarlini@suse.de>
2606 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
2607 (pp_cxx_primary_expression): Use it.
2608 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
2609 * error.c (dump_expr): Use it.
2611 2007-09-16 Paolo Carlini <pcarlini@suse.de>
2614 * init.c (build_new): Remove warning for zero-element
2617 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
2620 * call.c (maybe_handle_implicit_object): Set this_p, clear
2621 rvaluedness_matches_p.
2622 (compare_ics): Do not compare rvaluedness matching when one of the
2623 operands is an implicit object.
2625 2007-09-14 Jason Merrill <jason@redhat.com>
2627 PR c++/17743, c++/19163
2628 * decl2.c (is_late_template_attribute): New fn.
2629 (splice_template_attributes, save_template_attributes): New fns.
2630 (cplus_decl_attributes): Call save_template_attributes.
2631 * pt.c (apply_late_template_attributes): New fn.
2632 (instantiate_class_template, tsubst_decl): Use it.
2633 * cp-tree.h: Declare is_late_template_attribute.
2635 2007-09-13 Tom Tromey <tromey@redhat.com>
2637 * parser.c (cp_lexer_new_main): Don't use
2638 c_lex_return_raw_strings.
2639 (cp_lexer_get_preprocessor_token): Update. Add special case when
2642 2007-09-11 Jan Hubicka <jh@suse.cz>
2644 * method.c (use_thunk): Use tree_rest_of_compilation
2645 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2646 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
2647 * cp-tree.h (expand_body): Kill.
2648 (emit_associated_thunks): Declare.
2649 * semantics.c (emit_associated_thunks): Export.
2650 (expand_body): Kill.
2652 2007-09-09 David Daney <ddaney@avtrex.com>
2655 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
2656 to calculate cookie_ptr.
2658 2007-09-08 Jason Merrill <jason@redhat.com>
2661 * pt.c (most_specialized_class): Set processing_template_decl
2662 while tsubsting partial spec args.
2664 2007-09-06 Jason Merrill <jason@redhat.com>
2666 * decl2.c (get_guard): Copy visibility from the guarded variable.
2668 2007-09-06 Jan Hubicka <jh@suse.cz>
2670 * semantics.c (expand_body): Do not mark arguments of clones used.
2672 2007-09-06 Paolo Carlini <pcarlini@suse.de>
2675 * decl.c (cp_finish_decl): When processing_template_decl,
2676 deal correctly with init as TREE_LIST.
2678 2007-09-06 Tom Tromey <tromey@redhat.com>
2680 * decl.c (finish_function): Put return's location on line zero of
2683 2007-09-05 Jason Merrill <jason@redhat.com>
2686 * except.c (prepare_eh_type): Use type_decays_to.
2689 * init.c (build_delete): Use build_headof to get the address of the
2690 complete object if we aren't using the deleting destructor.
2691 * rtti.c (build_headof): No longer static.
2692 * cp-tree.h: Declare it.
2694 2007-09-06 Jakub Jelinek <jakub@redhat.com>
2696 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
2697 decl if a prototype for XX is provided with throw().
2700 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
2701 on __*_chk non-__builtin_* decls.
2703 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2706 * semantics.c (finish_id_expression): Use context_for_name_lookup
2707 insted of DECL_CONTEXT, to see through anonymous structs and unions.
2708 * class.c (finish_struct_anon): Deal correctly with anonymous
2709 structs (vs unions, as GNU extension) in error messages.
2711 2007-09-05 Jan Hubicka <jh@suse.cz>
2713 * sematics.c (expand_body): Remove unnecesary import_export_decl
2714 call, DECL_EXTERNAL checks and current_function_decl saving.
2716 2007-09-05 Paolo Carlini <pcarlini@suse.de>
2718 PR c++/29731 (again)
2719 * parser.c (cp_parser_primary_expression): Return error_mark_node
2720 when a statement-expression is found in a template-argument list.
2722 2007-09-04 Jason Merrill <jason@redhat.com>
2724 * except.c (initialize_handler_parm): Use
2725 fold_build_cleanup_point_expr.
2728 * call.c (reference_binding): Don't look for user-defined conversions
2732 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
2733 the MUST_NOT_THROW_EXPR.
2735 2007-09-04 Richard Sandiford <richard@codesourcery.com>
2737 * decl.c (cp_finish_decl): Call determine_visibility before
2738 make_rtl_for_nonlocal_decl.
2740 2007-09-04 Jason Merrill <jason@redhat.com>
2743 * pt.c (most_specialized_class): Substitute outer template
2744 arguments into the arguments of a member template partial
2746 (strip_innermost_template_args): New fn.
2748 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2750 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
2752 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2754 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
2755 * decl.c (cp_make_fname_decl): Likewise,
2756 * parser.c (cp_parser_string_literal): Likewise,
2757 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
2758 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2761 2007-09-02 Paolo Carlini <pcarlini@suse.de>
2764 * typeck.c (build_unary_op): Fix error message for
2765 Boolean expression as operand to operator--.
2767 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2769 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
2770 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
2773 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2776 * init.c (build_default_init): Make extern.
2777 * cp-tree.h (build_default_init): Declare here.
2778 * pt.c (tsubst_expr): When the instantiation of the initializer of
2779 a variable results in an empty list, default-initialize the
2781 (tsubst_copy_and_build): When the instantiation of the initializer
2782 in a new expression results in an empty initializer list,
2783 default-initialize it.
2785 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
2787 * mangle.c (write_type): Change mangling of rvalue reference from
2790 2007-08-31 Jakub Jelinek <jakub@redhat.com>
2792 * decl.c (duplicate_decls): Remove duplicated line.
2794 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2797 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
2798 BOUND_TEMPLATE_TEMPLATE_PARM.
2800 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2803 * search.c (lookup_member): Check the name argument for
2806 2007-08-31 Paolo Carlini <pcarlini@suse.de>
2809 * parser.c (cp_parser_trait_expr): Check rerurn value of
2812 2007-08-30 Ollie Wild <aaw@google.com>
2814 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
2815 convert_ptrmem for pointer to member conversions.
2816 (convert_to_pointer_force): Update cp_convert_to_pointer call.
2817 (ocp_convert): Update cp_convert_to_pointer call.
2818 * typeck.c (convert_ptrmem): Add conditional for null pointers to
2820 (build_static_cast_1): Check can_convert for conversions in either
2822 (get_delta_difference_1): New function.
2823 (get_delta_difference): Refactor to call get_delta_difference_1.
2825 2007-08-30 Jakub Jelinek <jakub@redhat.com>
2827 * decl.c (start_preparsed_function): Set
2828 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
2830 2007-08-28 Paolo Carlini <pcarlini@suse.de>
2833 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
2834 BOUND_TEMPLATE_TEMPLATE_PARM.
2836 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2840 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
2841 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
2843 2007-08-27 Jason Merrill <jason@redhat.com>
2846 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
2847 Look inside STMT_EXPR.
2848 * semantics.c (stmt_expr_value_expr): New fn.
2849 * cp-tree.h: Declare it.
2852 * decl.c (groktypename): Ignore attributes applied to class type.
2854 2007-08-28 Richard Guenther <rguenther@suse.de>
2856 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
2858 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2860 * error.c (dump_expr): Handle COMPLEX_CST.
2861 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
2862 (pp_cxx_expression): Likewise.
2864 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
2866 * decl.c (GNU_INLINE_P): New.
2867 (duplicate_decls): Handle gnu_inline. Merge attributes and
2868 some flags in overriding definitions.
2869 (redeclaration_error_message): Handle gnu_inline.
2870 (start_preparsed_function): Likewise.
2872 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2874 * call.c (sufficient_parms_p): Constify.
2875 * class.c (same_signature_p): Likewise.
2876 * cp-gimplify.c (is_invisiref_parm,
2877 cxx_omp_privatize_by_reference): Likewise.
2878 * cp-objcp-common.c (has_c_linkage): Likewise.
2879 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
2880 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
2881 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
2882 num_artificial_parms_for, comp_template_parms,
2883 template_parameter_pack_p, any_dependent_template_arguments_p,
2884 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2885 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
2886 zero_init_p, member_p, cp_lvalue_kind,
2887 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2888 varargs_function_p, is_dummy_object, special_function_kind,
2889 string_conv_p, type_unknown_p, comp_except_specs, compparms,
2890 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
2891 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
2892 cp_has_mutable_p, at_least_as_qualified_p,
2893 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
2894 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
2895 * except.c (nothrow_libfn_p): Likewise.
2896 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
2898 * pt.c (comp_template_parms, template_parameter_pack_p,
2899 any_type_dependent_arguments_p, any_value_dependent_elements_p,
2900 any_dependent_template_arguments_p): Likewise.
2901 * repo.c (repo_export_class_p): Likewise.
2902 * semantics.c (anon_aggr_type_p): Likewise.
2903 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
2904 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
2905 varargs_function_p, member_p, is_dummy_object, pod_type_p,
2906 zero_init_p, special_function_p): Likewise.
2907 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
2908 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
2909 compparms, invalid_nonstatic_memfn_p,
2910 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
2911 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
2912 cp_has_mutable_p, lvalue_or_else): Likewise.
2914 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
2916 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
2917 * cp-objcp-common.c (cp_tree_size): Ditto.
2918 * tree.c (cp_walk_subtrees): Ditto
2919 * cp-tree.def (TINST_LEVEL): Go away.
2920 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
2921 move together with other non-tree structs.
2922 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
2923 (union lang_tree_node): Eliminate tinst_level field.
2924 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
2925 (current_instantiation, outermost_tinst_level): Return
2926 a "struct tinst_level *".
2928 * error.c (print_instantiation_partial_context): Change second
2929 parameter to a "struct tinst_level *". Replace accessor macros
2931 (print_instantiation_full_context): Likewise.
2932 * lex.c (in_main_input_context): Likewise.
2934 * pt.c (struct pending_templates): New.
2935 (pending_templates, last_pending_template): Use it as a type.
2936 (current_tinst_level): Change typo to "struct tinst_level *"
2937 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
2938 (add_pending_template): Construct a "struct pending_template".
2939 Replace TINST_LEVEL accessor macros with field access.
2940 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
2941 (pop_tinst_level): Likewise.
2942 (instantiate_pending_templates): Likewise. Factor common code used
2943 when an instantiation has been done.
2944 (outermost_tinst_level): Replace tree_last with loop.
2945 (current_instantiation): Return a "struct tinst_level *".
2947 2007-08-24 Ollie Wild <aaw@google.com>
2949 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
2950 * name-lookup.h (cp_binding_level): Remove vtables member.
2952 2007-08-24 Richard Guenther <rguenther@suse.de>
2954 * tree.c (cp_cannot_inline_tree_fn): Remove.
2955 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
2956 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
2959 2007-08-24 Jakub Jelinek <jakub@redhat.com>
2962 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
2963 error_mark_node right away if build_expr_type_conversion
2967 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
2968 is error_mark_node rather than NULL_TREE.
2969 * pt.c (check_explicit_specialization): Likewise.
2972 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
2973 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
2975 2007-08-22 Jason Merrill <jason@redhat.com>
2978 * pt.c (outermost_tinst_level): New function.
2979 * lex.c (in_main_input_context): New function.
2980 * cp-tree.h: Declare it.
2981 * decl2.c (constrain_class_visibility): Use it to avoid warning
2982 about uses of the anonymous namespace in the main input file.
2984 2007-08-21 Jakub Jelinek <jakub@redhat.com>
2986 * init.c (build_new_1): Use get_target_expr instead of save_expr.
2988 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
2991 * class.c (finish_struct_1): Warn when a class has virtual
2992 functions and accessible non-virtual destructor.
2994 2007-08-20 Richard Guenther <rguenther@suse.de>
2998 * call.c (build_new_method_call): Convert initializer to
3000 * init.c (build_aggr_init): Do not fiddle with types.
3001 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3002 * except.c (build_throw): Do not drop qualifiers for the
3004 * typeck.c (get_member_function_from_ptrfunc): Do not
3005 fiddle with types, instead convert.
3006 (build_ptrmemfunc1): Convert to the target type for
3008 (gfc_trans_allocate): Convert result to target type.
3009 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3010 pointer-to-member structures shall have alias set zero as well.
3012 2007-08-20 Richard Guenther <rguenther@suse.de>
3014 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3016 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3017 (nonstatic_local_decl_p): Likewise.
3018 * tree.c (cp_auto_var_in_fn_p): Remove.
3019 * decl.c (nonstatic_local_decl_p): Remove.
3021 2007-08-20 Richard Guenther <rguenther@suse.de>
3023 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3025 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3026 cp_walk_subtrees lh parameter.
3027 (cp_walk_tree_without_duplicates): New define to
3028 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3029 * tree.c (count_trees): Call
3030 cp_walk_tree_without_duplicates.
3031 (verify_stmt_tree): Call cp_walk_tree.
3032 (break_out_target_exprs): Likewise.
3033 (WALK_SUBTREE): Likewise.
3034 * cp-gimplify.c (cp_genericize): Likewise.
3035 * cp-pt.c (find_parameter_packs_r): Likewise.
3036 (uses_parameter_packs): Likewise.
3037 (make_pack_expansion): Likewise.
3038 (check_for_bare_parameter_packs): Likewise.
3039 (for_each_template_parm): Likewise.
3040 * decl.c (check_default_argument): Call
3041 cp_walk_tree_without_duplicates.
3042 * except.c (build_throw): Likewise.
3043 * decl2.c (type_visibility): Likewise.
3044 * semantics.c (expand_or_defer_fn): Likewise.
3045 (finalize_nrv): Call cp_walk_tree.
3047 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3050 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3051 Initialize it with save_expr rather than get_temp_regvar.
3053 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3056 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3059 2007-08-17 Ollie Wild <aaw@google.com>
3062 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3063 declarations into appropriate slots for comparison. Fix type
3066 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3069 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3070 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3072 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3075 * parser.c (cp_parser_class_head): Improve error message.
3077 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3079 * pt.c (instantiate_decl): Set input_location
3080 for the function end.
3082 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3084 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3086 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3087 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3088 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3089 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3090 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3091 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3092 * typeck.c (cp_type_quals): Likewise.
3093 * typeck2.c (cxx_incomplete_type_diagnostic,
3094 cxx_incomplete_type_error): Likewise.
3096 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3099 * pt.c (tsubst_friend_function): When check_classfn
3100 returns error_mark_node likewise return it.
3102 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3105 * typeck.c (check_return_expr): Don't NRV optimize vars in
3107 * decl.c (finish_function): Comment fix.
3109 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3112 * pt.c (push_template_decl_real): Depending on TYPE_P
3113 use either TYPE_CONTEXT or DECL_CONTEXT.
3115 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3117 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3118 constructors and destructors return this.
3120 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3123 * decl2.c (check_classfn): Return error_mark_node in case of error;
3124 in that case, do not call add_method.
3125 * decl.c (start_decl): Deal with check_classfn returning
3127 (grokfndecl): Likewise.
3128 * pt.c (tsubst_friend_function): Likewise.
3130 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3133 * typeck.c (build_binary_op): Disallow vector float types with
3134 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3136 2007-08-11 Ian Lance Taylor <iant@google.com>
3138 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3140 * cp-tree.h (cxx_get_alias_set): Update declaration.
3142 2007-08-10 Ollie Wild <aaw@google.com>
3144 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3146 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3148 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3149 (lookup_using_namespace): Fix ambiguous_decl call.
3150 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3152 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3154 * call.c (name_as_c_string): Use CONST_CAST.
3155 * decl.c (build_decl): Likewise.
3156 * parser.c (cp_parser_string_literal): Likewise.
3158 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3161 * error.c (dump_expr): Consistently use the *_cxx_*
3162 variants of the pretty-print functions.
3164 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3167 * decl.c (check_special_function_return_type): Just error
3168 on return type specified for conversion operator.
3170 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3172 * typeck2.c (readonly_error): Handle general expressions.
3173 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3175 2007-08-06 Dan Hipschman <dsh@google.com>
3177 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3178 access function name.
3180 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3183 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3184 * g++spec.c (lang_specific_driver): Check them.
3186 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3189 * pt.c (inline_needs_template_parms): Fix comment; change return type
3192 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3195 2007-03-26 Dirk Mueller <dmueller@suse.de>
3197 * parser.c (cp_parser_member_declaration): Pedwarn
3198 about stray semicolons after member declarations.
3200 2007-08-02 Lee Millward <lee.millward@gmail.com>
3205 * parser.c (cp_parser_asm_definition): Detect and discard asm
3206 statements with invalid inputs or outputs.
3207 (cp_parser_asm_operand_list): Return error mark node if any
3208 of the operands are invalid. Adjust documentation.
3210 2007-08-02 Nick Clifton <nickc@redhat.com>
3212 * typeck.c: Change copyright header to refer to version 3 of the
3213 GNU General Public License and to point readers at the COPYING3
3214 file and the FSF's license web page.
3215 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3216 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3217 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3218 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3219 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3220 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3221 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3222 name-lookup.h, parser.c: Likewise.
3224 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3227 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3229 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3232 * semantics.c (finish_label_stmt): Reject the __label__
3233 extension outside function scopes.
3235 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3237 * parser.c (eof_token): Un-constify.
3238 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3239 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3242 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3244 * pt.c, tree.c, typeck2.c: Fix comment typos.
3246 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3247 Mark Mitchell <mark@codesourcery.com>
3250 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3251 hidden due to friend declarations in local classes.
3253 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3255 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3256 * cp-tree.def (DECLTYPE_TYPE): New.
3257 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3258 (dump_type_prefix): Ditto.
3259 (dump_type_suffix): Ditto.
3260 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3261 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3262 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3264 (DECLTYPE_TYPE_EXPR): New.
3265 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3266 (finish_declared_type): Declare.
3267 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3268 DECLTYPE_TYPE nodes.
3269 (pp_cxx_type_id): Ditto.
3270 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3271 (tsubst): Substitute into a DECLTYPE_TYPE node.
3272 (tsubst_copy): Ditto.
3273 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3275 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3276 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3277 structural equality (because we can't hash the expressions).
3278 (finish_declared_type): New.
3279 * lex.c (reswords): Add "decltype" keyword.
3280 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3281 (cp_parser_postfix_expression): Add member_access_only_p to
3282 restrict postfix expression to member access expressions.
3283 (cp_parser_unary_expression): Update call to
3284 cp_parser_postfix_expression to reflect new parameter.
3285 (cp_parser_declared_type): New.
3286 (cp_parser_simple_type_specifier): Parse decltype types.
3288 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3291 * call.c (convert_for_arg_passing): Only widen bitfields to their
3292 declared types if necessary.
3294 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3296 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3299 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3301 * decl.c (typename_hash, typename_compare): Constify.
3302 * mangle.c (hash_type, compare_type): Likewise.
3303 * pt.c (eq_local_specializations, hash_local_specialization):
3305 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3306 list_hash): Likewise.
3307 * typeck2.c (pat_compare): Likewise.
3309 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3311 * method.c (implicitly_declare_fn): Increase alignment if member
3312 function pointer format requires it.
3314 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3317 * typeck.c (check_return_expr): Do not pass a null argument
3320 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3323 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3326 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3329 * typeck.c (convert_arguments): Only use default args if we have
3333 * typeck.c (structural_comptypes): No need to check
3334 resolve_typename_type return value here.
3335 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3336 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3337 original type rather than error_mark_node in case of failure.
3338 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3339 resolve_typename_type result check.
3340 (cp_parser_direct_declarator, cp_parser_head,
3341 cp_parser_constructor_declarator_p): Likewise.
3343 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3345 * pt.c (template_parms_variadic_p): Remove.
3346 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3348 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3351 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3352 argument to dump_aggr_init_expr_args instead of false.
3354 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3356 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3357 canonical types; otherwise, fall back to structural type
3358 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3359 internal compiler error if the canonical types are wrong.
3361 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3364 * parser.c (cp_parser_make_indirect_declarator): When the
3365 the code argument is ERROR_MARK return cp_error_declarator.
3367 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3370 * decl.c (cxx_init_decl_processing): Don't set
3371 force_align_functions_log.
3372 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3373 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3374 FUNCTION_DECL, return its alignment.
3376 2007-07-09 Richard Guenther <rguenther@suse.de>
3378 * decl.c (start_preparsed_function): Do not promote return type.
3380 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3383 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3385 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3388 * pt.c (resolve_overloaded_unification): Robustify. Return a
3390 (type_unification_real): Adjust accordingly.
3392 2007-07-06 Richard Guenther <rguenther@suse.de>
3394 * init.c (build_new_1): Use the correct pointer type.
3395 * typeck2.c (build_m_component_ref): Likewise.
3397 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3400 * init.c (build_zero_init): Always build an initializer for
3402 * typeck2.c (build_functional_cast): Use build_zero_init.
3405 * init.c (build_new_1): Always pass the allocation function to
3406 build_op_delete_call.
3407 * call.c (build_op_delete_call): Handle operator delete with a
3408 variable-argument list. Do not issue an error when no matching
3409 deallocation function is available for a new operator.
3412 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3413 * decl.c (value_dependent_init_p): New function.
3414 (cp_finish_decl): Use it.
3415 * pt.c (value_dependent_expression_p): Use
3416 any_value_dependent_elements_p.
3417 * parser.c (cp_parser_primary_expression): Add comment about
3418 treating dependent qualified names as integral
3419 constant-expressions.
3421 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3423 * decl.c (build_ptrmemfunc_type): Always use structural equality
3424 tests when comparing pointer-to-member-function types, because the
3425 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3428 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3430 * init.c (build_new): Tweak comment.
3432 2007-06-29 Dave Brolley <brolley@redhat.com>
3435 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3436 type to its base type and number of elements here.
3437 * init.c (build_new): Call complete_type_or_else to ensure that the
3438 type is complete and to issue a diagnostic if it is not.
3439 (build_new_1): Don't call complete_type_or_else here.
3441 2007-07-03 Richard Guenther <rguenther@suse.de>
3444 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3447 2007-07-02 Simon Baldwin <simonb@google.com>
3449 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3450 for inner-style nested forward declarations that don't declare
3453 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3456 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
3457 DECL_P in not a variable and appears more than once error messages.
3459 2007-07-01 Ollie Wild <aaw@google.com>
3461 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
3462 (select_decl): Remove function.
3463 (unqualified_namespace_lookup): Populate binding by calling
3464 ambiguous_decl. Remove select_decl call.
3465 (lookup_qualified_name): Remove select_decl call.
3466 * decl.c (lookup_and_check_tag): Check for ambiguous references.
3467 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
3468 generation when name lookup is ambiguous.
3470 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
3473 * init.c (build_new_1): Use structural equality on the copy of the
3476 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3478 * decl2.c (determine_visibility): Implement
3479 flag_visibility_ms_compat effect on type info.
3480 * decl.c (cxx_init_decl_processing): Implement
3481 global effect of flag_visibility_ms_compat.
3483 2007-06-28 Geoffrey Keating <geoffk@apple.com>
3485 * decl2.c (start_objects): Mark constructor-running function
3488 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
3491 * decl.c (grokdeclarator): Reset friendp for member functions declared
3492 friend of their own class.
3494 2007-06-23 Mark Mitchell <mark@codesourcery.com>
3496 * decl2.c (determine_visibility): Don't look for dllexport here.
3497 (determine_visibility_from_class): Tidy.
3499 2007-06-18 Simon Baldwin <simonb@google.com>
3502 * parser.c (cp_parser_single_declaration): Added check for storage
3503 class other than sc_none in parsed declaration, and a flag to indicate
3504 if the call is part of an explicit template specialization parse.
3505 * (cp_parser_explicit_specialization): Specialization check flag added
3506 to call to cp_parser_single_declaration(), set true.
3507 * (cp_parser_template_declaration_after_export): Specialization check
3508 flag added to call to cp_parser_single_declaration(), set false.
3509 * pt.c (check_explicit_specialization): Added code to copy visiblity
3510 and linkage from the templated function to the explicit specialization.
3512 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3514 * typeck.c (build_binary_op): For templates build the
3515 expression in pieces to avoid the assert in build2_stat.
3516 (get_member_function_from_ptrfunc):
3517 Change over to using POINTER_PLUS_EXPR and convert
3518 the second operand to sizetype.
3519 * typeck2.c (build_m_component_ref): Likewise.
3520 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
3521 instead of PLUS_EXPR for pointers.
3522 (build_new_1): Likewise.
3523 (build_vec_delete_1): Likewise.
3524 (build_vec_delete): Likewise.
3525 * class.c (build_base_path): Likewise.
3526 (build_base_path): Likewise.
3527 (convert_to_base_statically): Likewise.
3528 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
3529 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
3530 instead of PLUS_EXPR.
3531 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
3532 instead of PLUS_EXPR for pointers.
3533 * call.c (build_special_member_call): Likewise.
3534 * rtti.c (build_headof): Likewise.
3535 Use sizetype instead of ptrdiff_type_node.
3536 (tinfo_base_init): Create a POINTER_PLUS_EXPR
3537 instead of PLUS_EXPR for pointers.
3538 * except.c (expand_start_catch_block): Do a
3539 NEGATIVE and then a POINTER_PLUS_EXPR instead
3541 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
3542 PLUS_EXPR on pointer types over to use
3543 POINTER_PLUS_EXPR and remove the conversion
3544 to the pointer types.
3545 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
3546 adding to a pointer type. Use size_int instead of
3547 ssize_int. Convert the index to sizetype before
3548 adding it to the pointer.
3550 2007-06-15 Mark Mitchell <mark@codesourcery.com>
3552 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
3553 (DECL_ANON_UNION_VAR_P): New macro.
3554 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
3555 than DECL_VAR_MARKED_P, to keep track of which variables we have
3557 * decl.c (redeclaration_error_message): Complain about redeclaring
3558 anonymous union members at namespace scope.
3559 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
3561 2007-06-14 Geoff Keating <geoffk@apple.com>
3563 * decl2.c (determine_visibility): Ensure that functions with
3564 hidden types as parameters are hidden.
3567 * decl2.c (determine_visibility): Remove duplicate code for
3570 2007-06-12 Ian Lance Taylor <iant@google.com>
3573 * init.c (avoid_placement_new_aliasing): New static function.
3574 (build_new_1): Call it.
3576 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
3578 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
3579 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
3581 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3584 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
3585 on init, the non-decl cond operand and increment value.
3587 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
3590 * decl.c (check_initializer): Report an error when a brace enclosed
3591 initializer is used for a non-aggregate type in C++98.
3592 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
3594 (grokdeclarator): Likewise.
3595 (move_fn_p): Likewise.
3596 * typeck.c (check_return_expr): Likewise.
3597 * call.c (reference_binding): Likewise.
3598 * error.c (cp_cpp_error): Likewise.
3599 * pt.c (check_default_tmpl_args): Likewise.
3601 * lex.c (init_reswords): Likewise.
3602 * parser.c (p_parser_primary_expression): Likewise.
3603 (TOKEN_PRECEDENCE): Likewise.
3604 (cp_parser_init_declarator): Likewise.
3605 (cp_parser_ptr_operator): Likewise.
3606 (cp_parser_parameter_declaration): Likewise.
3607 (cp_parser_enclosed_template_argument_list): Likewise.
3608 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
3609 (cp_parser_next_token_ends_template_argument_p): Likewise.
3611 2007-06-04 Simon Baldwin <simonb@google.com>
3613 * decl.c (grokdeclarator): Readability change. Moved case labels
3614 into direct switch statement scope.
3616 2007-06-04 Paolo Carlini <pcarlini@suse.de>
3618 * call.c (convert_like_real): Remove pointless code.
3620 2007-05-31 Mark Mitchell <mark@codesourcery.com>
3622 * decl.c (get_atexit_fn_ptr_type): New function.
3623 (get_atexit_node): Use it.
3624 (start_cleanup_fn): Likewise.
3625 (register_dtor_fn): Use the object's destructor, instead of a
3626 separate cleanup function, where possible.
3627 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
3628 (atexit_fn_ptr_type_node): New macro.
3629 * decl2.c (build_cleanup): Use build_address.
3631 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
3633 * typeck.c (build_binary_op): Include types in error.
3635 2007-05-31 Jakub Jelinek <jakub@redhat.com>
3638 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
3639 needs runtime initialization.
3641 2007-05-31 Paolo Carlini <pcarlini@suse.de>
3644 * semantics.c (finish_trait_expr): Complete the types.
3646 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
3647 Douglas Gregor <doug.gregor@gmail.com>
3648 Pedro Lamarao <pedro.lamarao@mndfck.org>
3649 Howard Hinnant <howard.hinnant@gmail.com>
3653 * typeck.c (comptypes): Don't consider rvalue and lvalue
3654 reference types to be equivalent.
3655 (check_return_expr): Move from certain lvalues when returning
3657 * decl.c (grokdeclarator): Implement reference collapsing.
3658 (copy_fn_p): Don't consider constructors taking rvalue references
3659 to be copy constructors.
3661 * call.c (conversion): New "rvaluedness_matches_p" member.
3662 (convert_class_to_reference): Require reference type as first
3663 parameter instead of base type.
3664 (reference_binding): Add logic to handle rvalue references.
3665 (implicit_conversion): Update inaccurate comment.
3666 (convert_like_real): Disable creation of temporaries that are
3667 impossible to initialize for types with move constructors.
3668 (build_over_call): Elide move constructors when possible.
3669 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
3670 (maybe_handle_ref_bind): Return conversion instead of type node.
3671 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
3672 determine preferred conversion sequences.
3673 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
3674 (LOOKUP_PREFER_RVALUE): New.
3675 (DECL_MOVE_CONSTRUCTOR_P): New.
3676 (struct cp_declarator): Add "reference" member for reference
3677 types, with new "rvalue_ref" flag.
3678 (cp_build_reference_type): Declare.
3679 (move_fn_p): Declare.
3680 * error.c (dump_type_prefix): Format rvalue reference types
3681 correctly in error messages.
3682 * except.c (build_throw): Move from certain lvalues when
3684 * mangle.c (write_type): Mangle rvalue references differently
3685 than regular references.
3686 * parser.c (make_reference_declarator): Add boolean parameter for
3688 (cp_parser_make_indirect_declarator): New.
3689 (cp_parser_new_declarator_opt): Call
3690 cp_parser_make_indirect_declarator.
3691 (cp_parser_conversion_declarator_opt): Ditto.
3692 (cp_parser_declarator): Ditto.
3693 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
3695 * pt.c (tsubst): Implement reference collapsing.
3696 (maybe_adjust_types_for_deduction): Implement special template
3697 parameter deduction rule for rvalue references.
3698 (type_unification_real): Update calls to
3699 maybe_adjust_types_for_deduction.
3700 (try_one_overload): Ditto.
3701 (unify_pack_expansion): Ditto.
3702 * tree.c (lvalue_p_1): Handle rvalue reference types.
3703 (cp_build_reference_type): New.
3705 2007-05-30 Jakub Jelinek <jakub@redhat.com>
3708 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
3709 variables that need runtime initialization.
3711 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
3714 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
3715 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
3716 case POSTDECREMENT_EXPR>): Return the error_mark_node
3717 if either the real or imaginary parts would an
3720 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
3721 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3724 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
3725 token is a closing brace, false if there are no tokens left.
3726 (cp_parser_namespace_alias_definition): Only consume the next token if
3727 it is a closing brace.
3729 * parser.c (cp_parser_class_specifier): Likewise.
3731 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
3733 * semantics.c (finish_member_declaration): Fix a typo in the
3736 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
3748 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
3749 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
3750 * pt.c (check_for_bare_parameter_packs): Return bool indicated
3751 whether everything was okay. Fix indentation.
3752 (push_template_decl_real): Check for bare parameter packs in
3753 function parameters; where errors occur, mark the parameter types
3754 with ERROR_MARK_NODEs to avert ICEs.
3755 (coerce_template_parameter_pack): New.
3756 (coerce_template_parms): Moved parameter pack coercion into
3757 coerce_template_parameter_pack, and permit it anywhere in the
3758 template parameter list (not just at the end). Parameter and
3759 argument indices can vary (somewhat) separately now, so add
3760 PARM_IDX and ARG_IDX.
3761 (fn_type_unification): Don't set an argument pack as incomplete if
3762 no argument pack was deduced.
3763 (type_unification_real): If a type parameter is a parameter pack
3764 and has not otherwise been deduced, it will be deduced to an empty
3766 (more_specialized_fn): Use the actual lengths of the argument
3767 lists when comparing against expansions.
3768 * semantics.c (finish_member_declaration): If a field's type has
3769 bare parameter packs, error and set its type to ERROR_MARK_NODE.
3771 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
3774 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
3776 2007-05-22 Ollie Wild <aaw@google.com>
3778 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
3779 (unqualified_namespace_lookup): Adds check for hidden types.
3781 2007-05-22 Ollie Wild <aaw@google.com>
3783 * decl.c (duplicate_decls): Verify namespace names are unique.
3785 2007-05-21 Mark Mitchell <mark@codesourcery.com>
3787 * decl.c (cxx_maybe_build_cleanup): Handle
3788 __attribute__((cleanup)).
3790 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3792 * cvt.c (cp_convert_and_check): Don't check warnings if the
3795 2007-05-18 Geoffrey Keating <geoffk@apple.com>
3797 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
3799 2007-05-14 Paolo Carlini <pcarlini@suse.de>
3802 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
3803 type only if is a class type (5.2.8/4).
3805 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
3807 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
3808 * decl.c (grokdeclarator): Use unsigned_type_for instead of
3809 c_common_unsigned_type.
3811 2007-05-11 Silvius Rus <rus@google.com>
3813 * typeck.c (build_indirect_ref): Add call to
3814 strict_aliasing_warning.
3815 (build_reinterpret_cast_1): Condition call to
3816 strict_aliasing_warning.
3818 2007-05-11 Jan Hubicka <jh@suse.cz>
3820 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
3821 * decl2.c (start_objects): ctors and dtors are no longer public.
3822 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
3824 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
3826 * typeck.c (build_unary_op): Remove code that used to
3827 handle non lvalue increments/decrements.
3829 2007-05-07 Mike Stump <mrs@apple.com>
3831 * parser.c (check_empty_body): Add.
3832 (cp_parser_iteration_statement): Add call to check_empty_body.
3834 2007-05-05 Geoffrey Keating <geoffk@apple.com>
3837 * mangle.c (write_mangled_name): Mangle static variable names.
3838 (write_unqualified_name): Use local-source-name for
3839 namespace-scope static variables.
3841 2007-05-04 Dirk Mueller <dmueller@suse.de>
3843 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
3846 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
3849 * decl2.c (constrain_class_visibility):
3850 Use strip_pointer_or_array_types instead of strip_array_types.
3852 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
3855 * decl.c (reshape_init_r): Don't reshape the first element if it
3856 is a pointer to member function.
3858 2007-04-27 Simon Baldwin <simonb@google.com>
3860 * decl.c (grokparms): Changed message format from %qD to %qE.
3862 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
3864 * error.c (maybe_warn_variadic_templates): Variadic templates are
3865 now in C++0x, so only warn about them in C++98 mode.
3867 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
3870 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
3871 integeral types from vectors types.
3873 2007-04-26 Jakub Jelinek <jakub@redhat.com>
3876 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
3877 for type dependent OMP_CLAUSE_DECLs.
3879 2007-04-24 Mark Mitchell <mark@codesourcery.com>
3882 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
3883 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
3884 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
3885 * init.c (build_zero_init): Adjust, as
3886 COMPLEX_TYPE is now a SCALAR_TYPE.
3887 * typeck2.c (digest_init): Allow brace-enclosed initializers for
3888 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
3890 2007-04-25 Paolo Carlini <pcarlini@suse.de>
3892 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
3893 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
3894 (trait_expr_value): Adjust.
3896 2007-04-23 Simon Baldwin <simonb@google.com>
3898 * decl.c (grokparms): Added new error for duplicate function
3899 parameters names in function prototypes, to match gcc behavior.
3901 2007-04-23 Jan Hubicka <jh@suse.cz>
3903 * decl2.c (finish_objects): Do not call target constructor/destructor
3906 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
3908 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
3909 instead of checking GIMPLE_STMT_P in chain_next.
3911 2007-04-17 Mark Mitchell <mark@codesourcery.com>
3914 * call.c (convert_for_arg_passing): Convert bitfields to their
3917 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
3920 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
3922 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
3925 * decl2.c (constrain_class_visibility):
3926 Do not warn about the use of anonymous namespace in the main input file.
3928 2007-04-15 Mark Mitchell <mark@codesourcery.com>
3930 * cp-tree.h (current_template_parms): Fix typo in comment.
3932 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
3934 * cp-tree.h, error.c: Fix comment typos.
3936 2007-04-13 Jason Merrill <jason@redhat.com>
3939 * call.c (reference_binding): Add c_cast_p parm. If true,
3940 add quals to TO as needed to make it reference-compatible.
3942 2007-04-11 Jan Hubicka <jh@suse.cz>
3944 * class.c (convert_to_base_statically): Fold produced tree; verify
3945 that we are not processing template_decl.
3947 2007-04-09 Mark Mitchell <mark@codesourcery.com>
3950 * class.c (build_base_path): Ensure that the converted pointer has
3951 the same cv-qualification as the input.
3953 2007-04-09 Paolo Carlini <pcarlini@suse.de>
3955 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
3957 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3959 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
3961 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
3962 * tree.c (cp_add_pending_fn_decls): Remove.
3963 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
3965 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
3967 Revert change removing staticp.
3969 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
3971 * cp-objcp-common.c (cxx_staticp): Remove.
3972 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
3973 * cp-tree.h (cxx_staticp):
3975 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3977 * class.c (check_for_override): Don't remove dllmport attribute
3980 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3983 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
3984 type issue error and return early.
3986 2007-03-30 Jason Merrill <jason@redhat.com>
3989 * typeck.c (cp_type_readonly): New fn.
3990 * cp-tree.h: Declare it.
3991 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
3992 (cp_finish_decl): Not here.
3994 2007-03-31 Richard Guenther <rguenther@suse.de>
3996 * optimize.c (maybe_clone_body): Replace splay-tree usage by
3999 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4004 * parser.c (declarator_can_be_parameter_pack): New.
4005 (cp_parser_template_parameter): Only parse the `...' if the
4006 declarator can be a parameter pack.
4007 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4009 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4010 types (they could be used as array bounds).
4011 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4012 (tsubst_pack_expansion): Handle failure to expand parameter
4015 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4018 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4019 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4020 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4021 (CLASS_TYPE_NON_UNION_P): Add.
4022 (struct lang_type_class): Add has_complex_dflt.
4023 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4024 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4025 * cp-tree.def: Add TRAIT_EXPR.
4026 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4027 * lex.c (struct resword): Add __has_nothrow_assign,
4028 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4029 __has_trivial_constructor, __has_trivial_copy,
4030 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4031 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4032 __is_pod, __is_polymorphic, __is_union.
4033 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4034 (cp_parser_trait_expr): New.
4035 * semantics.c (finish_trait_expr, trait_expr_value
4036 classtype_has_nothrow_copy_or_assign_p): New.
4037 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4039 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4040 * class.c (check_bases, check_field_decl, check_bases_and_members):
4041 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4042 * pt.c (uses_template_parms, tsubst_copy_and_build,
4043 value_dependent_expression_p, type_dependent_expression_p): Deal with
4045 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4047 2007-03-29 Richard Guenther <rguenther@suse.de>
4049 * tree.c (cp_walk_subtrees): Do not set input_location.
4051 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4054 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4057 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4059 * parser.c (struct cp_parser): Update comment for
4060 greater_than_is_operator_p.
4061 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4062 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4063 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4064 !GREATER_THAN_IS_OPERATOR_P.
4065 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4066 `>>' operators that will become two `>' tokens in C++0x.
4067 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4068 mode, allowing it to terminate default arguments.
4069 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4070 `>>' like two consecutive `>' tokens.
4071 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4072 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4073 ends a template argument.
4075 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4077 * decl.c (redeclaration_error_message): Complain when redeclaring
4078 a friend function with default template arguments (C++0x mode only).
4079 * cp-tree.h (check_default_tmpl_args): Declare.
4080 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4081 template arguments in function templates. Add support for checking
4082 the default template arguments of friend templates.
4083 (push_template_decl_real): Fix call to check_default_tmpl_args.
4084 (type_unification_real): If a template parameter has not been
4085 deduced but provides a default template argument, substitute into
4086 that default template argument.
4087 * parser.c (cp_parser_init_declarator): When declaring (but not
4088 defining!) a function template in C++0x mode, check for default
4091 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4094 * decl.c (grokdeclarator): Deal with cv-qualified function type
4095 typedefs in the same way for member and non-member functions.
4097 2007-03-26 Dirk Mueller <dmueller@suse.de>
4099 * parser.c (cp_parser_member_declaration): Pedwarn
4100 about stray semicolons after member declarations.
4102 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4105 * pt.c (instantiate_decl): Set in_system_header.
4107 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4109 * cp-tree.h (current_tempalte_parms): Improve documentation.
4110 * pt.c (current_template_args): Likewise.
4113 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4114 not consume tokens when failing.
4116 2007-03-22 Jim Wilson <wilson@specifix.com>
4117 Mark Mitchell <mark@codesourcery.com>
4120 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4121 consistent with FROM.
4123 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4125 * error.c (dump_expr): Handle dependent names that designate types.
4126 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4128 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4130 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4132 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4134 * cvt.c (cp_convert_and_check) : Define.
4135 * cp-tree.h (cp_convert_and_check): Declare.
4136 * call.c (convert_conversion_warnings): Rename to
4137 conversion_null_warnings. The warning for floating-point to
4138 integer is handled by convert_and_check in convert_like_real.
4139 (convert_like_real): convert_conversion_warnings was renamed as
4140 conversion_null_warnings.
4141 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4142 overflow and changes of value during conversion.
4144 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4147 * parser.c (cp_parser_statement): If 'namespace' is found, this
4148 only can be a namespace alias definition, so parse it now.
4149 (cp_parser_namespace_alias_definition): if we find an open brace
4150 instead of '=', then this is actually a misplaced namespace
4153 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4156 * decl.c (cxx_init_decl_processing): Move command-line options
4157 processing to c-opts.c.
4159 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4161 * ptree.c (cxx_print_type): Use formatting markup for integers
4162 when printing template parameter index/level/orig level.
4163 (cxx_print_xnode): Ditto.
4164 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4165 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4166 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4168 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4169 rather than a HOST_WIDE_INT.
4170 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4171 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4173 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4174 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4175 IN_BASE_INITIALIZER bool bitfields.
4176 (struct cp_declarator): Make KIND a 4-bit field. Make
4177 PARAMETER_PACK_P a bool bitfield just after KIND.
4178 * pt.c (uses_parameter_packs): Destroy the pointer set.
4179 (make_pack_expansion): Ditto.
4180 (check_for_bare_parameter_packs): Ditto.
4181 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4183 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4186 * call.c (convert_default_arg): Instead of copying the node,
4189 2007-03-15 Dirk Mueller <dmueller@suse.de>
4192 * call.c (convert_conversion_warnings): New..
4193 (convert_like_real): .. factored out from here.
4194 (convert_conversion_warnings): Add warning about
4195 false being converted to NULL in argument passing.
4197 2007-03-14 Dirk Mueller <dmueller@suse.de>
4199 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4200 (finish_do_body): Warn about empty body in do/while statement.
4202 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4204 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4206 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4209 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4212 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4214 * repo.c (init_repo): Initialize random_seed saved options.
4215 (finish_repo): Adjust.
4217 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4220 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4223 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4225 * decl.c (compute_array_index_type): New warning flag warn_vla.
4227 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4230 * call.c (convert_default_arg): Copy non-constant arguments.
4232 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4235 * parser.c (cp_parser_postfix_expression): Disallow compound
4236 literals in constant expressions.
4239 * semantics.c (finish_typeof): Use unlowered_expr_type.
4241 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4244 * cp-tree.h (unlowered_expr_type): New function.
4245 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4246 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4247 (unlowered_expr_type): New function.
4248 (build_unary_op): Disallow predecrements of bool bitfields.
4249 * call.c (build_conditional_expr): Use unlowered_expr_type.
4250 * pt.c (type_unification_real): Likewise.
4252 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4255 * typeck.c (check_return_expr): Check for bare parameter packs.
4256 (comptypes): Compare template parameter packs and
4257 type pack expansions.
4258 * decl.c (grokdeclarator): Deal with the declaration of function
4260 (grokparms): Verify that the (optional) function parameter pack is
4261 at the end of the parameter list.
4262 (xref_basetypes): Handle pack expansions in the base class.
4263 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4264 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4265 (NONTYPE_ARGUMENT_PACK): New.
4266 (TYPE_PACK_EXPANSION): New.
4267 (EXPR_PACK_EXPANSION): New.
4268 (ARGUMENT_PACK_SELECT): New.
4269 * cp-objcp-common.c (cp_tree_size): Compute size of
4270 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4271 ARGUMENT_PACK_SELECT.
4272 * error.c (dump_template_argument): Print template argument packs.
4273 (dump_template_argument_list): Ditto.
4274 (dump_template_parameter): Dump `...' for template type parameter
4276 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4277 (dump_parameters): Print function parameter packs.
4278 (dump_template_parms): Print template argument packs.
4279 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4280 (maybe_warn_variadic_templates): New.
4281 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4282 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4283 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4285 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4286 (write_template_arg): Write argument packs as separate arguments.
4287 * cp-tree.h (struct template_parm_index_s): Add flag that
4288 indicates that the template parameter is actually a parameter
4290 (struct tree_argument_pack_select): New.
4291 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4292 (union lang_tree_node): Add argument_pack_select.
4293 (FUNCTION_PARAMETER_PACK_P): New.
4294 (PACK_EXPANSION_P): New.
4295 (PACK_EXPANSION_PATTERN): New.
4296 (SET_PACK_EXPANSION_PATTERN): New.
4297 (PACK_EXPANSION_PARAMETER_PACKS): New.
4298 (ARGUMENT_PACK_P): New.
4299 (ARGUMENT_PACK_ARGS): New.
4300 (SET_ARGUMENT_PACK_ARGS): New.
4301 (ARGUMENT_PACK_INCOMPLETE_P): New.
4302 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4303 (TEMPLATE_PARM_PARAMETER_PACK): New.
4304 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4305 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4306 (ARGUMENT_PACK_SELECT_INDEX): New.
4307 (ARGUMENT_PACK_SELECT_ARG): New.
4308 (struct cp_declarator): Add parameter_pack_p flag.
4309 (maybe_warn_variadic_templates): Declare.
4310 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4311 indicate a template parameter pack.
4312 (uses_parameter_packs): Declare.
4313 (template_parameter_pack_p): Declare.
4314 (template_parms_variadic_p): Declare.
4315 (make_pack_expansion): Declare.
4316 (check_for_bare_parameter_packs): Declare.
4317 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4318 sizeof... expressions.
4319 (pp_cxx_expression): Print pack expansions and non-type argument
4321 (pp_cxx_exception_specification): Print pack expansions.
4322 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4323 (pp_cxx_ctor_initializer): Print pack expansions.
4324 (pp_cxx_type_id): Print pack expansions.
4325 (pp_cxx_template_argument_list): Print argument packs.
4326 (pp_cxx_template_parameter): Print ellipsis for template parameter
4328 * pt.c (comp_template_parms): Compare template parameter packs.
4329 (template_parameter_pack_p): New.
4330 (template_parms_variadic_p): New.
4331 (template_args_variadic_p): New.
4332 (make_ith_pack_parameter_name): New.
4333 (struct find_parameter_pack_data): New.
4334 (find_parameter_packs_r): New.
4335 (uses_parameter_packs): New.
4336 (make_pack_expansion): New.
4337 (check_for_bare_parameter_packs): New.
4338 (expand_template_argument_pack): New.
4339 (reduce_template_parm_level): Propagate parameter pack flag.
4340 (process_template_parm): Add is_parameter_pack parameter to state
4341 when the parameter is actually a parameter pack. Create template
4342 parameter packs when is_parameter_pack is true.
4343 (current_template_args): The argument for a template parameter
4344 pack is an argument pack containing a single pack expansion.
4345 (process_partial_specialization): When checking that non-type
4346 argument expressions do not involve template parameters, loop over
4347 the arguments in argument packs separately.
4348 (push_template_decl_real): Check that the type of the declaration
4349 does not have any bare parameter packs. Check that primary
4350 templates have no more than one parameter pack, and that it comes
4351 at the end of the template parameter list.
4352 (convert_template_argument): Handle coercions for pack expansion
4353 expressions by coercing the pattern then rebuilding the expansion.
4354 (coerce_template_parms): When coercing the arguments for a
4355 variadic template, pack "extra" arguments into an argument pack.
4356 (coerce_template_template_parms): Cannot coerce between parameter
4357 packs and non-pack parameters.
4358 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4359 (comp_template_args): Expand all template arguments packs before
4360 comparing template argument lists.
4361 (mangle_class_name_for_template): Make argument packs as separate
4363 (for_each_template_parm_r): No need to handle BASELINK.
4364 (instantiate_class_template): Handle pack expansions in the base
4366 (tsubst_pack_expansion): New.
4367 (tsubst_template_args): Handle substitutions of argument packs and
4368 pack expansion into template argument lists.
4369 (tsubst_decl): Expand function parameter packs into separate
4370 function parameters.
4371 (tsubst_arg_types): Expand a type pack expansion into separate
4373 (tsubst_exception_specification): Handle pack expansions in
4374 exception specifiers.
4375 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4376 replacing a template parameter with its argument. If we encounter
4377 a substitution for an argument pack, just return the parameter
4379 (tsubst_copy): sizeof(X...) returns the number of elements in
4380 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4381 PARM_DECL is a parameter pack.
4382 (tsubst_expr): Expression pack expansions and argument packs
4383 cannot show up here; they will all be handled through function
4384 calls, sizeof, and template argument lists.
4385 (tsubst_copy_and_build): sizeof(X...) returns the number of
4386 elements in parameter pack X. Handle pack expansions in TREE_LIST
4387 and CONSTRUCTOR nodes.
4388 (fn_type_unification): Handle "incomplete" explicit template
4389 argument lists that specify some of the arguments for a template
4391 (type_unification_real): Unify arguments against pack expansions.
4392 (template_parm_level_and_index): New, helper function.
4393 (unify_pack_expansion): New.
4394 (unify): Unify argument packs on an argument-by-argument basis,
4395 handling variadic argument packs as well.
4396 (more_specialized_fn): Handle unification of function parameter
4397 packs. All things being equal, prefer non-variadic function
4398 templates to variadic function templates.
4399 (more_specialized_class): Prefer the variadic class template
4400 partial specialization that binds fewer arguments to a parameter
4402 (regenerate_decl_from_template): Expand function parameter packs
4403 into separate parameters.
4404 (instantiate_decl): Ditto.
4405 (tsubst_initializer_list): Handle pack expansions for base-class
4407 (dependent_type_p_r): Determine dependent types in argument packs
4408 and pack expansions.
4409 (value_dependent_expression_p): Determine value-dependence of
4410 non-type argument packs.
4411 (dependent_template_arg_p): Handle argument packs.
4412 * semantics.c (finish_cond): Check for bare parameter packs.
4413 (finish_expr_stmt): Ditto.
4414 (finish_for_expr): Ditto.
4415 (finish_switch_cond): Ditto.
4416 (finish_mem_initializers): Ditto.
4417 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4419 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4420 * parser.c (make_declarator): Declarator is not an expansion.
4421 (make_pointer_declarator): Transfer parameter pack flag to outer
4423 (make_reference_declarator): Ditto.
4424 (make_ptrmem_declarator): Ditto.
4425 (make_call_declarator): Ditto.
4426 (make_array_declarator): Ditto.
4427 (cp_parser_postfix_expression): Allow pack expansion expressions
4428 in the argument list for a call expression.
4429 (cp_parser_parenthesized_expression_list): Add new parameter
4430 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4431 into separate arguments."
4432 (cp_parser_new_placement): Allow pack expansion expressions.
4433 (cp_parser_new_initializer): Ditto.
4434 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4435 base-class initializer expansion.
4436 (cp_parser_mem_initializer): Ditto.
4437 (cp_parser_template_parameter_list): Keep track of whether the
4438 template parameter is a template parameter pack.
4439 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4440 template parameter pack.
4441 (cp_parser_type_parameter): Ditto.
4442 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4444 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4445 this declarator is a parameter pack.
4446 (cp_parser_parameter_declaration): The ellipsis does not end the
4447 parameter declaration, because it might be a parameter pack. Parse
4448 the ellipsis to indicate a parameter pack.
4449 (cp_parser_initializer): Allow pack expansions.
4450 (cp_parser_initializer_list): Allow ellipsis to create an
4451 initializer expansion.
4452 (cp_parser_base_clause): Allow ellipsis to create a base specifier
4454 (cp_parser_type_id_list): Allow ellipsis to create an exception
4455 specifier expansion.
4456 (cp_parser_attribute_list): Don't allow pack expansions.
4457 (cp_parser_functional_cast): Allow pack expansions.
4458 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
4459 compute the length of a parameter pack.
4460 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
4461 end a template argument.
4462 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4463 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4466 2007-03-09 Dirk Mueller <dmueller@suse.de>
4468 * call.c (build_new_op): Call warn_logical_operator.
4470 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
4473 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
4476 * pt.c (any_template_arguments_need_structural_equality_p):
4479 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
4481 * decl.c (grokdeclarator): Disable warnings for anonymous
4484 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
4486 * typeck2.c (readonly_error): Always emit a hard error.
4487 Remove last argument.
4488 * cp-tree.h (readonly_error): Adjust prototype.
4489 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
4490 * typeck.c (build_unary_op): Likewise.
4491 (build_modify_expr): Likewise.
4493 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
4496 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
4498 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4501 * parser.c (struct cp_parser): New IN_IF_STMT.
4502 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
4503 returning if parsing the body of an 'if' statement or issuing an
4504 error and continuing.
4505 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
4507 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
4509 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
4512 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
4515 2007-03-02 Geoffrey Keating <geoffk@apple.com>
4517 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
4518 Objective-C++. Don't exit early if -shared-libgcc needs to be
4521 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4523 * typeck.c (common_base_type): Delete unused function.
4525 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4527 * Make-lang.in: Add dummy lang.install-pdf target.
4529 2007-03-01 Simon Baldwin <simonb@google.com>
4532 * decl.c (check_tag_decl): Added new warning for typedef ignored
4533 when it precedes an otherwise valid non-typedef declaration.
4535 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
4537 * typeck.c (build_function_call): Store converted arguments
4538 in a stack-allocated array instead of building a list.
4539 (convert_arguments): Store arguments in the array passed in as an
4540 argument, and return the actual number of arguments.
4541 * call.c (build_call): Delete, and replace with...
4542 (build_call_n, build_call_a): New.
4543 (build_op_delete_call): Rewrite to avoid constructing argument lists.
4544 (build_over_call): Store converted arguments in a stack-allocated
4545 array instead of building a list.
4546 (build_cxx_call): Pass arguments in an array instead of as a list.
4547 (build_java_interface_fn_ref): Rewrite to avoid constructing
4549 * tree.h: Update declarations to reflect above changes.
4550 * method.c (use_thunk): Use a stack-allocated array to hold
4551 the arguments instead of a list.
4552 * rtti.c (throw_bad_cast): Update call to cxx_call.
4553 (throw_bad_typeid): Likewise.
4554 (build_dynamic_cast_1): Likewise.
4555 * init.c (build_builtin_delete_call): Use build_call_n.
4556 * decl.c (expand_static_init): Likewise.
4557 * except.c (cp_protect_cleanup_actions): Likewise.
4558 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
4559 (gimplify_must_not_throw_expr): Likewise.
4560 (cxx_omp_apply_fn): Use build_call_a.
4562 2007-02-26 Mark Mitchell <mark@codesourcery.com>
4564 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
4565 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
4567 2007-02-25 Mark Mitchell <mark@codesourcery.com>
4569 * cp-tree.h (static_ctors): Remove.
4570 * cp-tree.h (static_dtors): Likewise.
4571 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
4572 refactoring of tree_map hierarchy.
4573 (decl_shadowed_for_var_insert): Likewise.
4574 * semantics.c (expand_body): Use c_expand_body.
4575 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
4576 * decl2.c (static_ctors): Remove.
4577 (static_dtors): Likewise.
4578 (generate_ctor_or_dtor_function): Pass NULL_TREE to
4579 objc_generate_static_init_call. Do not call static_[cd]tors.
4580 (generate_ctor_and_dtor_functions_for_priority): Do not check for
4582 (cp_write_global_declarations): Likewise.
4584 2007-02-23 Richard Guenther <rguenther@suse.de>
4586 * class.c (note_name_declared_in_class): Make declaration
4587 changes meaning a pedwarn.
4589 2007-02-22 Michael Matz <matz@suse.de>
4592 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
4593 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
4594 dump_function_decl): Guard emitting outer scopes by new flag.
4595 * cp-lang.c (cxx_dwarf_name): New function.
4596 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
4597 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
4599 (push_template_decl_real, lookup_template_class): Remove calls
4602 2007-02-19 Mark Mitchell <mark@codesourcery.com>
4604 * call.c (build_new_method_call): Ensure that explicit calls of
4605 destructors have type "void".
4607 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4609 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
4610 and -Walways-true with -Waddress.
4611 * cvt.c (convert_to_void): Replace unconditional warning with
4614 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
4616 * decl.c, tree.c: Fix comment typos.
4618 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4621 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
4622 statement expression if we had an error mark node.
4624 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
4625 Brooks Moses <brooks.moses@codesourcery.com>
4626 Lee Millward <lee.millward@codesourcery.com>
4628 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
4629 Change class to tcc_vl_exp.
4631 * call.c (build_call): Use build_call_list instead
4633 (build_over_call): Likewise.
4634 (build_new_method_call): Use build_min_non_dep_call_list
4635 instead of build_min_non_dep.
4637 * error.c (dump_call_expr_args): New function.
4638 (dump_aggr_init_expr_args): New function.
4639 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
4640 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
4642 * cvt.c (convert_to_void): Use build_call_array instead
4643 of build3; use new AGGR_INIT_EXPR accessor macros.
4645 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
4646 instead of TREE_CODE_LENGTH.
4648 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
4649 AGGR_INIT_EXPR accessor macros.
4651 * cp-gimplify.c (cp_gimplify_init_expr): Use
4652 AGGR_INIT_EXPR_SLOT to set the slot operand.
4654 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
4655 (AGGR_INIT_EXPR_SLOT): New macro.
4656 (AGGR_INIT_EXPR_ARG): New macro.
4657 (aggr_init_expr_nargs): New macro.
4658 (AGGR_INIT_EXPR_ARGP): New macro.
4659 (aggr_init_expr_arg_iterator): New.
4660 (init_aggr_init_expr_arg_iterator): New.
4661 (next_aggr_init_expr_arg): New.
4662 (first_aggr_init_expr_arg): New.
4663 (more_aggr_init_expr_args_p): New.
4664 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
4665 (stabilize_aggr_init): New declaration.
4666 (build_min_non_dep_call_list): Likewise.
4668 * tree.c (process_aggr_init_operands): New function.
4669 (build_aggr_init_array) New function.
4670 (build_cplus_new): Update to use new CALL_EXPR and
4671 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
4672 build_aggr_init_array.
4673 (build_min_non_dep_call_list) New function.
4674 (build_min_nt): Assert input code parameter is not a variable
4675 length expression class.
4676 (build_min, build_min_non_dep): Likewise.
4677 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
4678 to check for equality instead of recursing. Handle tcc_vl_exp
4680 (stabilize_call): Update to only handle CALL_EXPRs, not
4681 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
4682 (stabilize_aggr_init): New function.
4683 (stabilize_init): Use it.
4685 * cxx-pretty-print.c (pp_cxx_postfix_expression)
4686 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
4687 AGGR_INIT_EXPR accessor macros and argument iterators.
4689 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
4690 build_vl_exp. Iterate through the operands, recursively
4691 processing each one.
4692 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
4693 CALL_EXPR accessor macros.
4694 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
4695 tree code classes. Use TREE_OPERAND_LENGTH instead of
4698 * semantics.c (finish_call_expr): Use build_nt_call_list
4699 instead of build_nt.
4700 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
4701 accessor macros. Use build_call_array to construct the
4702 CALL_EXPR node instead of build3
4704 * decl2.c (build_offset_ref_call_from_tree): Use
4705 build_nt_call_list and build_min_non_dep_call_list instead
4706 of build_min_nt and build_min_non_dep.
4708 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
4709 Use build_nt_call_list instead of build_min_nt.
4711 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4714 * call.c (build_conditional_expr): Improve error message.
4716 2007-02-13 Dirk Mueller <dmueller@suse.de>
4718 * friend.c (do_friend): Annotate warning about friend
4719 declarations in templates with OPT_Wnon_template_friend.
4720 Convert informal message from warning() to inform().
4722 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
4723 Mark Mitchell <mark@codesourcery.com>
4726 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
4727 instantiations for variables.
4729 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4732 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
4733 Check warn_unused_value just once.
4735 2007-02-11 Mark Mitchell <mark@codesourcery.com>
4738 * pt.c (determine_specialization): Use skip_artificial_parms_for.
4739 (fn_type_unificiation): Likewise.
4740 (get_bindings): Likewise.
4742 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
4745 * decl.c (finish_function): Use DECL_REPLACEABLE.
4746 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4748 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4750 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
4752 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
4754 * decl.c (grokvardecl): Don't error if !have_tls.
4755 (grokdeclarator): Likewise.
4756 * parser.c (cp_parser_omp_threadprivate): Likewise.
4758 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4761 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
4762 parameters and result decls in omp clauses.
4763 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
4766 2007-02-05 Dirk Mueller <dmueller@suse.de>
4769 * parser.c (cp_parser_class_specifier): Always initialize bases.
4771 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
4773 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
4774 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
4775 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
4777 * semantics.c (finish_omp_atomic): Store a whole expression node
4778 in operand 1, and integer_zero_node in operand 0, for dependent
4779 OMP_ATOMIC. Rewrite to make flow easier to understand.
4781 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4783 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
4785 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
4787 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
4788 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
4790 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
4792 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
4793 keyword warning to -Wc++0x-compat.
4795 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
4797 * decl.c (grokdeclarator): Update documentation.
4799 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4802 * decl.c (grokdeclarator): If __thread is used together with
4803 a storage class other than extern and static, clear thread_p
4804 after issuing diagnostics and fall through to checking the
4807 2007-01-30 Roger Sayle <roger@eyesopen.com>
4809 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
4810 calculating the size of an array (to avoid recursive errors).
4812 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4815 * typeck.c (build_binary_op): Fix logic for warning. Move warning
4817 * call.c (convert_like_real): Don't warn when converting to
4820 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4822 * decl.c (pop_label): Replace warning with call to
4823 warn_for_unused_label.
4825 2007-01-28 Andrew Pinski <pinskia@gmail.com>
4828 * semantics.c (finish_pseudo_destructor_expr): Check the
4829 destrutor name by calling check_dtor_name.
4831 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
4833 * lex.c (D_CPP0X): Rename.
4835 (reswords): D_CPP0X -> D_CXX0X.
4836 (init_reswords): Ditto.
4837 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
4838 of C++0x keywords as identifiers.
4840 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
4843 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
4846 2007-01-23 Ian Lance Taylor <iant@google.com>
4848 * typeck.c (convert_for_assignment): Only warn about a = b = c
4849 when converting to bool.
4851 2007-01-23 Roger Sayle <roger@eyesopen.com>
4853 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
4855 * typeck.c (ignore_overflows): Remove the remaining uses of
4856 TREE_CONSTANT_OVERFLOW.
4858 2007-01-20 Jan Hubicka <jh@suse.cz>
4860 * decl2.c (start_objects, start_static_storage_duration_function):
4861 Do not make the functions uninlinable.
4863 2007-01-17 Ian Lance Taylor <iant@google.com>
4865 * class.c (add_method): Call VEC_reserve_exact rather than passing
4866 a negative size to VEC_reserve.
4868 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
4871 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
4873 2007-01-10 Mark Mitchell <mark@codesourcery.com>
4876 * decl.c (make_typename_type): If the qualified name is not a
4877 type, issue an error.
4878 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
4881 2007-01-08 Geoffrey Keating <geoffk@apple.com>
4883 * rtti.c: Include target.h.
4884 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
4885 don't emit typeinfo for fundamental types as weak.
4886 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
4888 2007-01-08 Richard Guenther <rguenther@suse.de>
4890 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
4892 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
4894 * call.c (standard_conversion): Pass flag to
4895 vector_types_convertible_p to disallow emission of note.
4896 * typeck.c (convert_for_assignment): Pass flag to
4897 vector_types_convertible_p to allow emission of note.
4898 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
4899 to disallow emission of note.
4901 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4904 * typeck.c (build_binary_op): Call overflow_warning if
4905 TREE_OVERFLOW_P is true for the result and not for any of the
4908 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
4911 * class.c (add_method): Don't wait until template
4912 instantiation time to complain about duplicate methods.
4914 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4917 * semantics.c (finish_unary_op_expr): Warn only if result
4918 overflowed and operands did not.
4920 2007-01-05 Ian Lance Taylor <iant@google.com>
4922 * typeck.c (build_binary_op): Warn about comparing a non-weak
4925 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
4927 * pt.c (tsubst): Propagate the need for structural equality checks
4928 when reducing the level of template parameters.
4930 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
4932 * pt.c: Fix a comment typo.
4934 2007-01-02 Ian Lance Taylor <iant@google.com>
4936 * semantics.c (maybe_convert_cond): Optionally warn when using an
4937 assignment as a condition.
4938 * typeck.c (convert_for_assignment): Optionally warn about
4939 assigning the result of an assignment to a bool.
4941 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4943 * pt.c (canonical_template_parms): Correct typo in comment.
4945 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
4947 * typeck.c (structural_comptypes): Renamed from "comptypes".
4948 (comptypes): Use canonical type information to perform fast type
4949 comparison. When VERIFY_CANONICAL_TYPES, verify that the
4950 canonical type comparison returns the same results as we would see
4951 from the current, structural check. Support COMPARE_STRUCTURAL
4952 when we need structural checks.
4953 * decl.c (typename_compare): Fix comment.
4954 (build_typename_type): TYPENAME_TYPE nodes require structural
4955 equality checks, because they resolve different based on the
4957 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
4958 require structural equality checks (for now).
4959 (build_ptrmemfunc_type): Build the canonical pointer to member
4961 (compute_array_index_type): Whenever we build a new index type
4962 to represent the size of an array in a template, we need to mark
4963 this index type as requiring structural equality. This goes for
4964 arrays with value-dependent sizes with the current ABI, or all
4966 * tree.c (cplus_array_hash): New.
4967 (struct cplus_array_info): New.
4968 (cplus_array_compare): New.
4969 (cplus_array_htab): New.
4970 (build_cplus_array_type_1): Use a hash table to cache the array
4971 types we build. Build the canonical array type for each array
4973 (cp_build_qualified_type_real): When building a cv-qualified array
4974 type, use the hash table of array types and build canonical array
4976 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
4977 use structural equality (for now).
4978 * cp-tree.h (COMPARE_STRUCTURAL): New.
4979 * pt.c (canonical_template_parms): New.
4980 (canonical_type_parameter): New.
4981 (process_template_parm): Find the canonical type parameter.
4982 (lookup_template_class): When we have named the primary template
4983 type, set the canonical type for our template class to the primary
4984 template type. If any of the template arguments need structural
4985 equality checks, the template class needs structural equality
4987 (tsubst): When reducing the level of a template template
4988 parameter, we require structural equality tests for the resulting
4989 parameter because its template parameters have not had their types
4990 canonicalized. When reducing a template type parameter, find the
4991 canonical reduced type parameter.
4992 (any_template_arguments_need_structural_equality_p): New.