1 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4 * decl.c (duplicate_decls): Merge USED flags.
6 2008-07-27 Jason Merrill <jason@redhat.com>
9 * decl.c (reshape_init_r): Allow C++0x initializer lists.
11 2008-07-28 Richard Guenther <rguenther@suse.de>
13 Merge from gimple-tuples-branch.
15 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
17 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
20 2008-07-18 Jakub Jelinek <jakub@redhat.com>
22 * decl.c (finish_function): Call gimple_body after cp_genericize.
24 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
26 * optimize.c: Include gimple.h instead of tree-gimple.h.
27 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
28 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
31 2008-07-16 Jakub Jelinek <jakub@redhat.com>
33 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
35 2008-07-14 Jakub Jelinek <jakub@redhat.com>
37 * cp-gimplify.c (cp_gimplify_expr): Update comment.
39 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
41 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
43 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
44 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
45 (cxx_omp_clause_copy_ctor): Same.
46 (cxx_omp_clause_assign_op): Same.
48 2008-05-28 Jakub Jelinek <jakub@redhat.com>
50 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
51 (cp_gimplify_expr): Adjust caller.
53 2008-05-11 Doug Kwan <dougkwan@google.com>
55 * init.c (build_vec_delete): Add type conversion for argument
56 0 of POINTER_PLUS_EXPR.
58 2008-04-29 Doug Kwan <dougkwan@google.com>
60 * decl2 (File): Include "gimple.h"
61 (cp_write_global_declarations): Use gimple_body instead of
63 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
65 2008-04-10 Diego Novillo <dnovillo@google.com>
67 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
69 * optimize.c (maybe_clone_body): Re-enable call to
71 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
72 code with call to gimple_unreachable.
73 (cp_genericize): Fix handling of clone bodies.
75 2008-04-04 Diego Novillo <dnovillo@google.com>
77 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
79 * optimize.c (maybe_clone_body): Re-enable.
81 2008-02-19 Diego Novillo <dnovillo@google.com>
82 Oleg Ryjkov <olegr@google.com>
84 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
86 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
87 argument to gimple_seq *. Update all users.
88 (gimplify_must_not_throw_expr): Likewise.
90 2008-02-04 Oleg Ryjkov <olegr@google.com>
92 * except.c: Include gimple.h
93 (cp_protect_cleanup_actions): Convert to tuples.
94 * Make-lang.in (cp/except.o): Add dependency on gimple.h
96 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
98 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
99 instead of annotating each block manually.
101 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
103 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
104 (gimplify_for_stmt): Same.
105 (gimplify_switch_stmt): Same.
106 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
108 [WHILE_STMT]: Return GS_OK.
110 [CONTINUE_STMT]: Same.
112 (cp_genericize): Set gimple_body() of cloned functions when needed.
114 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
116 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
117 (cp_gimplify_init_expr): Convert to tuples.
118 (gimplify_must_not_throw_expr): Make function return a
119 gimplify_status and convert to tuples.
121 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
123 * cp-gimplify.c (genericize_try_block): Enable and do not call
125 (genericize_catch_block): Same.
126 (genericize_eh_spec_block): Same.
127 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
128 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
130 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
132 * optimize.c (maybe_clone_body): Comment out call to clone_body.
133 * decl.c (finish_function): Use gimple_body instead of
135 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
136 * cp-gimplify.c (genericize_try_block): Comment out.
137 (genericize_catch_block): Same.
138 (genericize_eh_spec_block): Same.
139 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
140 (gimplify_for_stmt): Comment out.
141 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
142 (cp_gimplify_omp_for): Same.
143 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
144 Comment out call to gimplify_stmt and append_to_statement_list.
145 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
146 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
147 (cp_gimplify_expr): Same.
148 Comment out calls to genericize_*_block. Comment out call to
151 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
154 * class.c (type_has_user_provided_default_constructor): Handle
157 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
159 * decl.c (push_library_fn): Add a parameter for the exceptions that
160 the function may throw.
161 (push_void_library_fn, push_throw_library_fn, expand_static_init):
163 (build_library_fn): Change to static.
164 * cp-tree.h: Adjust declarations.
165 * except.c (declare_nothrow_library_fn): New.
166 (do_get_exception_ptr, do_begin_catch, do_free_exception,
167 do_allocate_exception): Use the latter, adjust the declarations
168 (ie, add empty exception-specification), consistently with the
169 actual implementation in libsupc++.
171 2008-07-25 Jan Hubicka <jh@suse.cz>
173 * typeck.c (inline_conversion): Remove.
174 (cp_build_function_call): Do not use inline_conversion.
175 * decl.c (duplicate_decls): Do not insist on inline being declared
177 (start_cleanup_fn): Do not assume that INLINE flags prevent function
178 from being output. We now remove static functions always.
179 (finish_function): Do return warning on all static functions.
180 * call.c (build_over_call): Do not use inline_conversion.
181 * cp-tree.h (possibly_inlined_p): Declare.
182 (inline_conversion): Remove.
183 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
184 * decl2.c (cp_write_global_declarations): Likewise.
185 (mark_used): Likewise.
186 (possibly_inlined_p): New functions.
188 2008-07-25 Jason Merrill <jason@redhat.com>
190 * class.c (type_has_user_provided_default_constructor): Handle
193 2008-07-23 Jan Hubicka <jh@suse.cz>
195 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
196 (grogfndecl): Drop flag_inline_trees code.
197 * pt.c (instantiate_decl): Drop flag_iline_trees code.
198 * lex.c (cxx_init): Do not set unit-at-a-time.
200 2008-07-23 Jason Merrill <jason@redhat.com>
202 * mangle.c (write_unqualified_name): Avoid infinite recursion when
203 trying to mangle a decl with no name.
205 Implement defaulted/deleted functions as per N2346
206 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
207 (DECL_DELETED_FN): New macro.
208 (DECL_DEFAULTED_FN): New macro.
209 * class.c (user_provided_p): New fn.
210 (defaultable_fn_p): New fn.
211 (type_has_user_provided_constructor): New fn.
212 (type_has_user_provided_default_constructor): New fn.
213 (check_methods): A defaulted fn is still trivial.
214 (check_bases_and_members): Likewise.
215 * decl.c (grok_special_member_properties): Likewise.
216 (duplicate_decls): Complain about redeclaring a function as deleted.
217 (start_decl): initialized==2 means deleted.
218 (cp_finish_decl): Handle deleted/defaulted semantics.
219 * decl2.c (grokfield): Likewise.
220 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
221 Complain about using a deleted fn.
222 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
223 (perform_member_init): Check for a user-provided default constructor
224 even if TYPE_NEEDS_CONSTRUCTING.
225 (build_new_1): Likewise.
226 * call.c (build_over_call): Don't call mark_used twice.
227 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
228 * search.c (check_final_overrider): Check for deleted mismatch.
229 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
230 (cp_parser_pure_specifier): Handle =default and =delete.
232 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
234 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
237 * typeck.c: All calls to pedwarn changed.
238 * decl.c: All calls to pedwarn changed.
239 * call.c: All calls to pedwarn changed.
240 * error.c: All calls to pedwarn changed.
241 * typeck2.c: All calls to pedwarn changed.
242 * pt.c: All calls to pedwarn changed.
243 * name-lookup.c: All calls to pedwarn changed.
244 * parser.c: All calls to pedwarn changed.
246 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
248 * call.c: Fix comment typos.
250 * cp-tree.h: Likewise.
251 * cxx-pretty-print.c: Likewise.
254 * name-lookup.c: Likewise.
255 * operators.def: Likewise.
256 * parser.c: Likewise.
259 * typeck.c: Likewise.
261 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
265 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
266 copy constructors and copy assignment operators proper.
268 2008-07-21 Rafael Avila de Espindola <espindola@google.com>
270 * parser.c (cp_token): Remove in_system_header.
271 (eof_token): Remove in_system_header.
272 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
273 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
274 (cp_parser_member_declaration): Use in_system_header_at.
275 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
276 (pop_tinst_level): Don't set in_system_header.
277 (instantiate_class_template): Don't set in_system_header.
278 (instantiate_decl): Don't set in_system_header.
279 (instantiate_pending_templates): Don't set in_system_header.
281 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
284 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
285 TYPE_NOTHROW_P, not TREE_NOTHROW.
286 (trait_expr_value): Likewise.
288 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
291 * call.c (convert_like_real): Don't take the error code path
292 when a rvalue or base conversion has the bad_p field set.
294 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
296 * rtti.c (emit_support_tinfos): Add char16_type_node and
298 * typeck2.c (digest_init): Support char16_t and char32_t.
300 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
302 * cvt.c (convert_to_void): Avoid C++ keywords.
303 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
305 * friend.c (is_friend): Likewise.
306 * init.c (perform_member_init): Likewise.
307 * mangle.c (write_template_prefix, write_template_template_param):
309 * name-lookup.c (do_namespace_alias, do_using_directive,
310 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
311 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
312 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
314 * pt.c (is_specialization_of_friend, lookup_template_class,
315 push_tinst_level, instantiate_class_template,
316 tsubst_copy_and_build): Likewise.
317 * tree.c (add_stmt_to_compound): Likewise.
318 * typeck.c (finish_class_member_access_expr): Likewise.
320 2008-07-17 Julian Brown <julian@codesourcery.com>
321 Mark Mitchell <mark@codesourcery.com>
323 * decl2.c (determine_visibility): Allow target to override
324 visibility of class data.
326 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
329 * semantics.c (trait_expr_value): Update __has_trivial_destructor
330 semantics to the current WP (N2691).
332 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
335 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
336 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
337 complies with exception specification constraints.
339 2008-07-14 Jason Merrill <jason@redhat.com>
341 * lex.c (init_reswords): Always set D_OBJC.
343 2008-07-11 Tom Tromey <tromey@redhat.com>
344 Ian Lance Taylor <iant@google.com>
346 * lex.c (struct resword, reswords): Don't define.
347 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
348 (init_reswords): Clarify mask code. Use c_common_reswords rather
351 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
354 * decl.c (grokdeclarator): Warn about initializing variables
355 of storage class 'extern' only after the type of the declarator
356 has been properly computed.
358 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
361 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
362 carries the location of the primary type.
363 * parser.c (cp_parser_check_type_definition): Update documentation.
364 (cp_parser_check_for_definition_in_return_type,
365 cp_parser_check_for_invalid_template_id,
366 cp_parser_set_decl_spec_type,
367 cp_parser_check_for_definition_in_return_type,
368 cp_parser_diagnose_invalid_type_name,
369 cp_parser_new_expression, cp_parser_explicit_instantiation,
370 cp_parser_type_specifier, cp_parser_simple_type_specifier,
371 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
374 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
378 * semantic.c (qualified_name_lookup_error, finish_id_expression):
379 Add a location_t parameter so that
380 error message can have a more accurate location.
381 * cp-tree.h: Updated prototype
382 * pt.c (tsubst_qualified_id): Use location in error messages.
383 * parser.c (cp_parser_postfix_expression,
384 cp_parser_objc_statement, cp_parser_trait_expr,
385 cp_parser_token_is_class_key,
386 cp_parser_uncommitted_to_tentative_parse_p,
387 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
388 cp_parser_error, cp_parser_name_lookup_error,
389 cp_parser_simulate_error, cp_parser_check_decl_spec,
390 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
391 cp_parser_diagnose_invalid_type_name,
392 cp_parser_parse_and_diagnose_invalid_type_name,
393 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
394 cp_parser_string_literal, cp_parser_primary_expression,
395 cp_parser_primary_expression, cp_parser_unqualified_id,
396 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
397 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
398 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
399 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
400 cp_parser_jump_statement, cp_parser_block_declaration,
401 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
402 cp_parser_function_specifier_opt, cp_parser_decltype,
403 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
404 cp_parser_mem_initializer_id, cp_parser_template_parameter,
405 cp_parser_type_parameter, cp_parser_template_id,
406 cp_parser_template_name, cp_parser_template_argument): Likewise.
408 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
411 * pt.c (tsubst_function_type): Remove warning for type qualifiers
412 on function return type.
414 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
417 * pt.c (tsubst_function_type): Don't warn for type qualifiers
418 on function return type in case of system header.
420 2008-07-09 Raksit Ashok <raksit@google.com>
422 * parser.c (cp_parser_postfix_expression): New warning based on flag
423 warn_disallowed_functions.
425 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
428 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
429 functions declared with a storage class qualifier.
431 2008-07-03 Richard Guenther <rguenther@suse.de>
434 * typeck.c (cp_build_function_call): Move code to verify
435 builtin function arguments ...
436 * call.c (build_cxx_call): ... here.
438 2008-07-02 Jason Merrill <jason@redhat.com>
440 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
442 Implement WG21 N2672, Initializer List proposed wording
443 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
444 (struct lang_type_class): Add has_list_ctor bitfield.
445 (TYPE_HAS_LIST_CTOR): New macro.
446 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
447 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
448 (LOOKUP_NO_NARROWING): New macro.
449 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
450 * parser.c (cp_parse_braced_list): Split out from...
451 (cp_parser_initializer_clause): ...here.
452 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
454 (cp_lexer_next_token_is_not_keyword): New fn.
455 (cp_parser_parenthesized_expression_list): Handle { }.
456 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
457 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
458 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
459 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
460 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
461 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
462 (cp_parser_save_member_function_body): Likewise.
463 * call.c (conversion_kind): Add ck_list, ck_aggr.
464 (struct conversion): Add check_narrowing bitfield, conversion list.
465 (build_list_conv): New fn.
466 (build_aggr_conv): New fn.
467 (implicit_conversion): Call them.
468 (standard_conversion): Set check_narrowing if appropriate.
469 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
470 (build_user_type_conversion_1): When converting from an init list,
471 we allow additional conversions except when calling a copy ctor.
472 (convert_like_real): Calling an explicit ctor for an init list is
473 ill-formed. Handle ck_list and ck_addr. Check narrowing.
474 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
475 class doesn't have a list ctor, break the {} into a TREE_LIST.
476 (compare_ics): ck_list is better than other UDCs.
477 (set_up_extended_ref_temp): Split out from initialize_reference.
478 (is_std_init_list): New fn.
479 (is_list_ctor): New fn.
480 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
481 (reshape_init_array_1): Pass it to build_constructor.
482 (reshape_init_class): Ditto.
483 (initialize_artificial_var): Pass the appropriate type.
484 (build_aggr_init_full_exprs): Split out from...
485 (check_initializer): ...here. Handle new semantics.
486 (build_init_list_var_init): New subroutine of check_initializer.
487 (grokdeclarator): Converting constructors can have more than one parm.
488 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
489 * init.c (expand_default_init): Only do digest_init for aggregates.
490 * rtti.c (tinfo_base_init): Pass init_list_type_node to
491 build_constructor_from_list.
492 (generic_initializer, ptr_initializer): Ditto.
493 (ptm_initializer, class_initializer): Ditto.
494 (get_pseudo_ti_init): Ditto.
495 * error.c (dump_type): Handle init_list_type_node.
496 (maybe_warn_cpp0x): New fn.
497 (maybe_varn_variadic_templates): Call it.
498 * cvt.c (ocp_convert): Handle conversion from { }.
499 * tree.c (build_array_of_n_type): New fn.
500 * typeck2.c (store_init_value): Use init_list_type_node.
501 (digest_init): Likewise.
502 (check_narrowing): New fn.
503 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
504 of vector of constructor elts. Handle non-aggregate types. Make
505 constant literals static.
506 * pt.c: (tsubst_copy_and_build): Adjust.
508 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
510 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
512 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
513 (comp_ptr_ttypes_const): Likewise.
515 2008-07-01 Andrew Haley <aph@redhat.com>
517 * decl.c (finish_constructor_body): Don't set the return value of
518 the constructor if the constructor is that of a Java type.
520 2008-06-30 Jakub Jelinek <jakub@redhat.com>
523 * decl2.c (is_late_template_attribute): If the first attribute
524 argument is IDENTIFIER_NODE, don't consider it when checking
525 if arguments are value or type dependent.
527 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
530 * pt.c (do_type_instantiation): In c++0x mode do not warn for
533 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
535 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
537 2008-06-28 Jakub Jelinek <jakub@redhat.com>
540 * repo.c (repo_emit_p): Put const static data members initialized
541 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
544 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
547 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
550 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
553 * typeck.c (cp_build_function_call): Show example syntax in
556 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
558 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
559 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
560 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
561 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
562 pedwarn to permerror.
563 * init.c (perform_member_init, build_new_1, build_new): Likewise.
564 * decl.c (warn_extern_redeclared_static, duplicate_decls,
565 * identify_goto, check_previous_goto_1, check_goto, define_label,
566 check_tag_decl, start_decl, check_class_member_definition_namespace,
567 grokfndecl, grokdeclarator): Likewise.
568 * except.c (check_handlers): Likewise.
569 * typeck2.c (digest_init): Likewise.
570 * pt.c (check_specialization_namespace,
571 check_explicit_instantiation_namespace,
572 maybe_process_partial_specialization, check_explicit_specialization,
573 convert_template_argument, do_decl_instantiation,
574 do_type_instantiation, instantiate_decl): Likewise.
575 * semantics.c (finish_template_type_parm): Likewise.
576 * name-lookup.c (pushdecl_maybe_friend,
577 check_for_out_of_scope_variable): Likewise.
578 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
579 coerce_new_type): Likewise.
580 * parser.c (cp_parser_nested_name_specifier_opt,
581 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
582 cp_parser_class_head, cp_parser_check_class_key): Likewise.
583 (cp_parser_parameter_declaration): Check flag_permissive instead of
584 flag_pedantic_errors.
585 * call.c (joust): Change pedwarn to warning.
586 * friend.c (make_friend_class): Likewise.
588 2008-06-16 Jan Hubicka <jh@suse.cz>
590 * method.c: Include cgraph.h.
591 (use_thunk): Use cgraph_add_new_function instead of calling backend
594 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
596 * parser.c: Fix comment typo.
598 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
601 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
602 grokdeclarator and apply it to the created declaration.
603 * cp-tree.h (grokbitfield): Update prototype.
604 * parser.c (cp_parser_member_declaration): Don't apply the attributes
605 since they are now applied in grokbitfield. Adjusted the call to
607 (cp_parser_objc_class_ivars): Likewise.
609 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
612 * class.c (type_requires_array_cookie): Do not consider delete[]
613 operators with an ellipsis as second argument.
615 2008-06-09 Jakub Jelinek <jakub@redhat.com>
618 * semantics.c (stmt_expr_value_expr): Don't crash on empty
621 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
624 * pt.c (maybe_process_partial_specialization): Check the tree
625 returned by push_template_decl for error_mark_node.
626 * parser.c (cp_parser_class_head): Likewise, check the tree
627 returned by the latter.
629 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
632 * decl.c (grokdeclarator): In case of wrong return type return
633 immediately error_mark_node.
635 2008-06-06 Jakub Jelinek <jakub@redhat.com>
637 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
638 dependent_omp_for_p, begin_omp_task, finish_omp_task,
639 finish_omp_taskwait): New prototypes.
640 (cxx_omp_clause_default_ctor): Add outer argument.
641 (finish_omp_for): Add new clauses argument.
642 * cp-gimplify.c (cxx_omp_finish_clause): New function.
643 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
644 (cxx_omp_clause_default_ctor): Add outer argument.
645 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
646 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
647 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
648 Add par_clauses argument. If decl is present in parallel's
649 lastprivate clause, change that clause to shared and add
650 a lastprivate clause for decl to OMP_FOR_CLAUSES.
651 Fix wording of error messages. Adjust finish_omp_for caller.
652 Add clauses argument. Parse loops with random access iterators.
653 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
655 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
656 cp_parser_omp_for_loop callers.
657 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
659 (cp_parser_omp_clause_name): Handle collapse and untied
661 (cp_parser_omp_clause_schedule): Handle auto schedule.
662 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
663 and PRAGMA_OMP_CLAUSE_UNTIED.
664 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
665 (OMP_TASK_CLAUSE_MASK): Define.
666 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
667 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
668 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
670 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
671 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
672 (tsubst_omp_for_iterator): New function.
673 (dependent_omp_for_p): New function.
674 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
675 loops. Adjust finish_omp_for caller. Handle loops with random
676 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
677 (tsubst_expr): Handle OMP_TASK.
678 * semantics.c (cxx_omp_create_clause_info): New function.
679 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
681 (cxx_omp_predetermined_sharing): Removed.
682 * semantics.c (finish_omp_for): Allow pointer iterators. Use
683 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
684 collapsed for loops. Adjust c_finish_omp_for caller. Add new
685 clauses argument. Fix check for type dependent cond or incr.
686 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
687 fold_convert to convert incr amount to difference_type. Only
688 fold if not in template. If decl is mentioned in lastprivate
689 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
690 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
692 (finish_omp_threadprivate): Allow static class members of the
694 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
695 finish_omp_taskwait): New functions.
697 * parser.c (cp_parser_binary_expression): Add prec argument.
698 (cp_parser_assignment_expression): Adjust caller.
699 * cp-tree.h (outer_curly_brace_block): New prototype.
700 * decl.c (outer_curly_brace_block): No longer static.
702 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
705 * pt.c (push_template_decl_real): Consistently return error_mark_node
708 2008-06-02 Tomas Bily <tbily@suse.cz>
710 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
711 (cp_build_unary_op): Likewise.
712 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
713 (maybe_warn_about_returning_address_of_local): Likewise.
715 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
718 * pt.c (tsubst_initializer_list): Consistently check the tree
719 returned by tsubst_pack_expansion for error_mark_node.
721 2008-05-27 Michael Matz <matz@suse.de>
724 * call.c (build_new_op): Make warning conditional on
727 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
730 * call.c (convert_like_real): Convert bitfield to desired type
731 before creating temporary.
733 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
735 * Makefile.in: Adjusted dependencies on c-incpath.o.
737 2008-05-23 Jakub Jelinek <jakub@redhat.com>
740 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
741 fold_build_cleanup_point_expr on build_call_a results.
744 * semantics.c (omp_clause_info_fndecl): New function.
745 (finish_omp_clauses): Use it.
747 2008-05-21 Jakub Jelinek <jakub@redhat.com>
750 * cp-tree.h (check_array_initializer): New prototype.
751 * decl.c (check_array_initializer): New function.
752 (check_initializer): Call it.
753 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
755 2008-05-21 Tom Tromey <tromey@redhat.com>
757 * mangle.c (save_partially_mangled_name): Remove.
758 (restore_partially_mangled_name): Likewise.
759 (write_encoding): Update.
760 (write_unqualified_name): Likewise.
761 (start_mangling): Always use name_obstack. Remove 'ident_p'
763 (get_identifier_nocopy): Remove.
764 (finish_mangling_internal): Rename from finish_mangling.
765 (finish_mangling): New function.
766 (finish_mangling_get_identifier): Likewise.
767 (partially_mangled_name, partially_mangled_name_len): Remove.
768 (mangle_decl_string): Change return type. Update.
769 (mangle_decl, mangle_type_string, mangle_special_for_type,
770 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
771 mangle_ref_init_variable): Update.
773 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
776 * semantics.c (begin_class_definition): Extend checks on the first
779 2008-05-12 Tomas Bily <tbily@suse.cz>
781 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
782 * call.c (build_over_call): Likewise.
783 * error.c (dump_expr): Use CASE_CONVERT.
784 * class.c (fixed_type_or_null): Likewise.
786 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
788 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
790 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
793 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
795 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
796 DECL_LOOPING_CONST_OR_PURE_P attributes.
797 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
800 2008-05-02 Simon Baldwin <simonb@google.com>
803 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
805 2008-05-01 Simon Baldwin <simonb@google.com>
807 * typeck.c (build_array_ref): Call warn_array_subscript_range.
809 2008-04-30 Jakub Jelinek <jakub@redhat.com>
812 * pt.c (more_specialized_fn): Stop the loop even if there are no
813 arguments before ellipsis.
815 2008-04-29 Jakub Jelinek <jakub@redhat.com>
818 * parser.c (cp_parser_lookup_name): Look through single function
822 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
823 COMPOUND_EXPR if the second argument would be error_mark_node.
825 2008-04-28 Jason Merrill <jason@redhat.com>
826 Liu Guanwei <liu_gw@163.com>
829 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
830 in default arguments.
832 2008-04-25 Jan Hubicka <jh@suse.cz>
834 * typeck.c (check_return_expr): Update.
835 * decl.c (start_preparsed_function): Update.
836 * method.c (use_thunk): Update.
838 2008-04-24 Jakub Jelinek <jakub@redhat.com>
841 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
842 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
843 * decl2.c (is_late_template_attribute): Only make vector_size
844 late tmpl attribute if argument is type or value dependent.
845 (cp_reconstruct_complex_type): New function.
847 2008-04-24 Richard Guenther <rguenther@suse.de>
849 * typeck.c (cp_build_function_call): Call
850 check_builtin_function_arguments.
852 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
854 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
855 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
856 * init.c (build_zero_init): Don't set TREE_INVARIANT.
857 * class.c (build_base_path): Don't set TREE_INVARIANT.
858 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
859 (build_vtbl_initializer): Don't set TREE_INVARIANT.
860 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
861 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
862 (generic_initializer): Don't set TREE_INVARIANT.
863 (ptr_initializer): Don't set TREE_INVARIANT.
864 (ptm_initializer): Don't set TREE_INVARIANT.
865 (class_initializer): Don't set TREE_INVARIANT.
866 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
867 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
868 (build_template_parm_index): Don't set TREE_INVARIANT.
869 (reduce_template_parm_level): Don't set TREE_INVARIANT.
870 (process_template_parm): Don't set TREE_INVARIANT.
872 2008-04-22 Jason Merrill <jason@redhat.com>
875 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
876 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
877 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
879 2008-04-22 Jakub Jelinek <jakub@redhat.com>
882 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
883 expression is errorneous.
885 2008-04-21 Jason Merrill <jason@redhat.com>
888 * tree.c (cp_tree_equal): Handle FIXED_CST.
891 * pt.c (template_template_parm_bindings_ok_p): Set
892 processing_template_decl while in this function.
894 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
896 * cvt.c (type_promotes_to): Support char16_t and char32_t.
897 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
898 char16_t and char32_t.
899 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
900 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
901 extended builtin type "u8char{16,32}_t".
902 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
904 (cp_lexer_print_token): Support CPP_STRING{16,32}.
905 (cp_parser_is_string_literal): Idem.
906 (cp_parser_string_literal): Idem.
907 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
909 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
910 * tree.c (char_type_p): Support char16_t and char32_t as char types.
911 * typeck.c (string_conv_p): Support char16_t and char32_t.
913 2008-04-17 Jason Merrill <jason@redhat.com>
916 * call.c (build_user_type_conversion_1): Represent second step of
917 copy-init with an rvalue conversion.
918 (convert_like_real) [ck_user]: Don't implicitly add it here.
920 2008-04-15 Jakub Jelinek <jakub@redhat.com>
923 * decl.c (layout_var_decl): If extern or static var has variable
924 size, set TREE_TYPE (decl) to error_mark_node.
926 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
929 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
932 2008-04-09 Jason Merrill <jason@redhat.com>
935 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
936 not a pushed variable.
938 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
940 * call.c (build_op_delete_call): Fix quotation in warning message.
941 * decl.c (grokdeclarator): Quote keyword in error message.
942 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
945 * parser.c (cp_parser_check_type_definition): Print error string
946 directly rather than using "%s".
947 (cp_parser_postfix_expression): Fix quotation.
948 (cp_parser_decltype): Likewise.
949 (cp_parser_sizeof_operand): Fix quotation. Simplify.
951 * parser.c (cp_parser_non_integral_constant_expression): Build error
952 message with CONCAT rather than using "%s".
953 (cp_parser_primary_expression): Fix quotation.
954 (cp_parser_postfix_expression): Likewise.
955 (cp_parser_postfix_dot_deref_expression): Likewise.
956 (cp_parser_unary_expression): Likewise.
957 (cp_parser_new_expression): Likewise.
958 (cp_parser_delete_expression): Likewise.
960 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
961 as `)', not as `('. Fix quotation.
962 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
963 (cp_parser_primary_expression): Likewise.
964 (cp_parser_nested_name_specifier_opt): Likewise.
965 (cp_parser_postfix_expression): Likewise.
966 (cp_parser_postfix_open_square_expression): Likewise.
967 (cp_parser_parenthesized_expression_list): Likewise.
968 (cp_parser_pseudo_destructor_name): Likewise.
969 (cp_parser_new_expression): Likewise.
970 (cp_parser_direct_new_declarator): Likewise.
971 (cp_parser_delete_expression): Likewise.
972 (cp_parser_cast_expression): Likewise.
973 (cp_parser_question_colon_clause): Likewise.
974 (cp_parser_builtin_offsetof): Likewise.
975 (cp_parser_trait_expr): Likewise.
976 (cp_parser_label_for_labeled_statement): Likewise.
977 (cp_parser_compound_statement): Likewise.
978 (cp_parser_selection_statement): Likewise.
979 (cp_parser_condition): Likewise.
980 (cp_parser_iteration_statement): Likewise.
981 (cp_parser_already_scoped_statement): Likewise.
982 (cp_parser_simple_declaration): Likewise.
983 (cp_parser_linkage_specification): Likewise.
984 (cp_parser_static_assert): Likewise.
985 (cp_parser_decltype): Likewise.
986 (cp_parser_conversion_function_id): Likewise.
987 (cp_parser_operator_function_id): Likewise.
988 (cp_parser_operator): Likewise.
989 (cp_parser_type_parameter): Likewise.
990 (cp_parser_template_id): Likewise.
991 (cp_parser_explicit_instantiation): Likewise.
992 (cp_parser_explicit_specialization): Likewise.
993 (cp_parser_enum_specifier): Likewise.
994 (cp_parser_namespace_definition): Likewise.
995 (cp_parser_namespace_alias_definition): Likewise.
996 (cp_parser_using_declaration): Likewise.
997 (cp_parser_using_directive): Likewise.
998 (cp_parser_asm_definition): Likewise.
999 (cp_parser_direct_declarator): Likewise.
1000 (cp_parser_ptr_operator): Likewise.
1001 (cp_parser_parameter_declaration_clause): Likewise.
1002 (cp_parser_initializer_clause): Likewise.
1003 (cp_parser_class_specifier): Likewise.
1004 (cp_parser_member_specification_opt): Likewise.
1005 (cp_parser_member_declaration): Likewise.
1006 (cp_parser_pure_specifier): Likewise.
1007 (cp_parser_constant_initializer): Likewise.
1008 (cp_parser_base_clause): Likewise.
1009 (cp_parser_exception_specification_opt): Likewise.
1010 (cp_parser_try_block): Likewise.
1011 (cp_parser_function_try_block): Likewise.
1012 (cp_parser_handler): Likewise.
1013 (cp_parser_throw_expression): Likewise.
1014 (cp_parser_asm_operand_list): Likewise.
1015 (cp_parser_attributes_opt): Likewise.
1016 (cp_parser_label_declaration): Likewise.
1017 (cp_parser_constructor_declarator_p): Likewise.
1018 (cp_parser_template_declaration_after_export): Likewise.
1019 (cp_parser_single_declaration): Likewise.
1020 (cp_parser_objc_message_expression): Likewise.
1021 (cp_parser_objc_message_args): Likewise.
1022 (cp_parser_objc_encode_expression): Likewise.
1023 (cp_parser_objc_defs_expression): Likewise.
1024 (cp_parser_objc_protocol_expression): Likewise.
1025 (cp_parser_objc_selector_expression): Likewise.
1026 (cp_parser_objc_protocol_refs_opt): Likewise.
1027 (cp_parser_objc_typename): Likewise.
1028 (cp_parser_objc_method_keyword_params): Likewise.
1029 (cp_parser_objc_superclass_or_category): Likewise.
1030 (cp_parser_objc_try_catch_finally_statement): Likewise.
1031 (cp_parser_objc_synchronized_statement): Likewise.
1032 (cp_parser_objc_throw_statement): Likewise.
1033 (cp_parser_omp_var_list_no_open): Likewise.
1034 (cp_parser_omp_clause_default): Likewise.
1035 (cp_parser_omp_clause_if): Likewise.
1036 (cp_parser_omp_clause_num_threads): Likewise.
1037 (cp_parser_omp_clause_reduction): Likewise.
1038 (cp_parser_omp_clause_schedule): Likewise.
1039 (cp_parser_omp_critical): Likewise.
1040 (cp_parser_omp_for_loop): Likewise.
1041 (cp_parser_omp_sections_scope): Likewise.
1043 * parser.c (cp_parser_template_parameter_list): Simplify.
1045 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1047 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1049 2008-04-07 Jason Merrill <jason@redhat.com>
1052 * class.c (type_has_user_nondefault_constructor): A template
1053 counts as a nondefault constructor.
1055 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1057 * decl.c (cxx_push_function_context): Delete.
1058 (cxx_pop_function_context): Delete.
1059 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1061 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1062 LANG_HOOKS_FUNCTION_FINAL): Delete.
1063 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1064 LANG_HOOKS_MISSING_NORETURN_OK_P.
1065 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1067 * semantics.c (current_stmt_tree): Fix comment.
1069 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1072 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1073 before calling fold_offsetof.
1075 2008-04-03 Tom Tromey <tromey@redhat.com>
1077 * Make-lang.in (c++_OBJS): New variable.
1079 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1081 * optimize.c (clone_body): New, from tree-inline.c.
1083 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1085 * method.c (synthesize_method): Use {push,pop}_function_context.
1086 * name-lookup.c (push_to_top_level): Likewise.
1087 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1089 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1092 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1095 2008-03-27 Tom Tromey <tromey@redhat.com>
1097 * Make-lang.in: Revert automatic dependency patch.
1099 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1102 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1103 (build_compound_expr): New, for compatibility with C
1104 build_compound_expr.
1105 (cp_build_compound_expr): Renamed from build_compound_expr.
1106 (build_c_cast): New, for compatibility with C build_c_cast.
1107 (cp_build_c_cast): Renamed from build_c_cast.
1108 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1109 * decl.c (cxx_maybe_build_cleanup): Ditto.
1110 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1111 (cp_build_compound_expr): Renamed from build_compound_expr.
1112 (build_c_cast): Add C-compatible prototype.
1113 (cp_build_c_cast): Renamed from build_c_cast.
1114 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1115 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1117 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1119 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1120 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1121 ending in a pack expansion, both of which can occur when
1122 substituting into a nested template.
1123 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1124 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1125 * parser.c (cp_parser_template_parameter): Deal with unnamed
1126 non-type template parameter packs identified by pack expansions in
1129 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1132 * pt.c (apply_late_template_attributes): Don't call tsubst on
1133 first attribute argument if it is IDENTIFIER_NODE.
1136 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1137 and LTGT_EXPR to pp_expression.
1139 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1141 * pt.c (coerce_template_template_parm): Moved the body of the loop
1142 of coerce_template_template_parms here, to make iteration over a
1143 template argument pack simpler.
1144 Also, allow matching of a template parameter pack in the template
1145 template parameter to a template parameter in the template
1147 (coerce_template_template_parms): Deal with variadic template
1148 template parameters. Use coerce_template_template_parm.
1149 (unify): Make sure we coerce the template template argument's
1150 template arguments to the template template parameter's template
1151 parameters, not the other way around.
1153 2008-03-25 Tom Tromey <tromey@redhat.com>
1155 * Make-lang.in: Remove .o targets.
1156 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1158 (c++_OBJS): New variable.
1159 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1161 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1163 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1164 (composite_pointer_type): Ditto.
1165 (common_type): Fix call to composite_pointer_type.
1166 (cxx_sizeof_nowarn): New; used to be a macro.
1167 (cxx_sizeof_expr): Add SFINAE support.
1168 (cxx_alignof_expr): Ditto.
1169 (decay_conversion): Fix calls for SFINAE support.
1170 (rationalize_conditional_expr): Add SFINAE support.
1171 (build_class_member_access_expr): Ditto.
1172 (finish_class_member_access_expr): Ditto.
1173 (build_x_indirect_ref): Ditto.
1174 (build_indirect_ref): Original version renamed to
1175 cp_build_indirect_ref; new version provides a bridge from
1177 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1179 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1180 (build_function_call): Original version renamed to
1181 cp_build_function_call; new version provides a bridge from
1183 (cp_build_function_call): Was build_function_call; added SFINAE
1185 (convert_arguments): Add SFINAE support.
1186 (build_x_binary_op): Ditto.
1187 (build_binary_op): Original version renamed to cp_build_binary_op;
1188 new version provides a bridge from c-common.
1189 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1190 (pointer_diff): Fix calls for SFINAE.
1191 (build_x_unary_op): Add SFINAE support.
1192 (condition_conversion): Fix calls for SFINAE.
1193 (build_unary_op): Original version renamed to cp_build_unary_op;
1194 new version provides a bridge from c-common.
1195 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1196 (unary_complex_lvalue): Fix calls for SFINAE.
1197 (build_x_conditional_expr): Add SFINAE support.
1198 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1199 (build_x_compound_expr): Add SFINAE support.
1200 (convert_ptrmem): Fix calls for SFINAE.
1201 (build_static_cast_1): Add SFINAE support.
1202 (build_static_cast): Ditto.
1203 (build_reinterpret_cast_1): Ditto.
1204 (build_reinterpret_cast): Ditto.
1205 (build_const_cast_1): Ditto.
1206 (build_const_cast): Ditto.
1207 (build_c_cast): Ditto.
1208 (build_modify_expr): Original version renamed to
1209 cp_build_modify_expr; new version provides a bridge from c-common.
1210 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1212 (build_x_modify_expr): Add SFINAE support.
1213 (build_ptrmemfunc): Fix calls for SFINAE.
1214 (convert_for_assignment): Add SFINAE support.
1215 (convert_for_initialization): Ditto.
1216 (check_return_expr): Fix calls for SFINAE.
1217 (lvalue_or_else): Add SFINAE support.
1218 * init.c (perform_member_init): Fix calls for SFINAE.
1219 (emit_mem_initializers): Ditto.
1220 (expand_virtual_init): Ditto.
1221 (expand_cleanup_for_base): Ditto.
1222 (build_aggr_init): Add SFINAE support.
1223 (expand_default_init): Ditto.
1224 (expand_aggr_init_1): Fix calls for SFINAE.
1225 (build_offset_ref): Ditto.
1226 (build_new_1): Add SFINAE support.
1228 (build_vec_delete_1): Fix calls for SFINAE.
1229 (get_temp_regvar): Ditto.
1230 (build_vec_init): Add SFINAE support.
1231 (build_dtor_call): Fix calls for SFINAE.
1232 (build_delete): Ditto.
1233 (push_base_cleanups): Ditto.
1234 (build_vec_delete_1): Ditto.
1235 * class.c (build_base_path): Fix calls for SFINAE.
1236 (build_simple_base_path): Ditto.
1237 (convert_to_base_statically): Ditto.
1238 (build_vfn_ref): Ditto.
1239 (resolve_address_of_overloaded_function): Ditto.
1240 * decl.c (check_initializer): Fix calls for SFINAE.
1241 (register_dtor_fn): Ditto.
1242 (compute_array_index_type): Ditto.
1243 (finish_enum): Ditto.
1244 (start_preparsed_function): Ditto.
1245 (cxx_maybe_build_cleanup): Ditto.
1246 * call.c (convert_like): Add COMPLAIN argument.
1247 (convert_like_with_context): Ditto.
1248 (build_this): Fix calls for SFINAE.
1249 (build_user_type_conversion): Ditto.
1250 (resolve_args): Ditto.
1251 (build_new_function_call): Add SFINAE support.
1252 (build_operator_new_call): Fix calls for SFINAE.
1253 (build_object_call): Add SFINAE support.
1254 (build_conditional_expr): Ditto.
1255 (build_new_op): Ditto.
1256 (build_op_delete_call): Fix calls for SFINAE.
1257 (build_temp): Ditto.
1258 (convert_like_real): Add SFINAE support.
1259 (build_x_va_arg): Fix calls for SFINAE.
1260 (convert_default_arg): Ditto.
1261 (build_over_call): Add SFINAE support.
1262 (build_java_interface_fn_ref): Fix calls for SFINAE.
1263 (build_special_member_call): Add SFINAE support.
1264 (build_new_method_call): Ditto.
1265 (perform_implicit_conversion): Ditto.
1266 (perform_direct_initialization_if_possible): Ditto.
1267 (initialize_reference): Fix calls for SFINAE.
1268 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1269 * rtti.c (build_headof): Fix calls for SFINAE.
1270 (get_tinfo_decl_dynamic): Ditto.
1271 (get_typeid): Ditto.
1272 (build_dynamic_cast_1): Add SFINAE support.
1273 (build_dynamic_cast): Ditto.
1274 (tinfo_base_init): Fix calls for SFINAE.
1275 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1276 (do_end_catch): Ditto.
1277 (initialize_handler_parm): Ditto.
1278 (expand_start_catch_block): Ditto.
1279 (do_allocate_exception): Ditto.
1280 (do_free_exception): Ditto.
1281 (build_throw): Ditto.
1282 * cvt.c (build_up_reference): Fix calls for SFINAE.
1283 (convert_to_reference): Ditto.
1284 (ocp_convert): Ditto.
1285 (convert_to_void): Add SFINAE support.
1286 * tree.c (build_dummy_object): Fix calls for SFINAE.
1287 (stabilize_expr): Ditto.
1288 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1290 (build_new_method_call): Ditto.
1291 (build_special_member_call): Ditto.
1292 (build_new_op): Ditto.
1293 (perform_implicit_conversion): Ditto.
1294 (perform_direct_initialization_if_possible): Ditto.
1295 (convert_to_void): Ditto.
1296 (build_aggr_init): Ditto.
1298 (build_vec_init): Ditto.
1299 (build_dynamic_cast): Ditto.
1300 (finish_call_expr): Ditto
1301 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1302 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1303 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1304 (finish_class_member_access_expr): Ditto.
1305 (build_x_indirect_ref): Ditto.
1306 (cp_build_indirect_ref): New.
1307 (cp_build_function_call): Add tsubst_flags_t parameter.
1308 (build_x_unary_op): Ditto.
1309 (cp_build_unary_op): New.
1310 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1311 (build_x_compound_expr): Ditto.
1312 (build_compound_expr): Ditto.
1313 (build_static_cast): Ditto.
1314 (build_reinterpret_cast): Ditto.
1315 (build_const_cast): Ditto.
1316 (build_c_cast): Ditto.
1317 (build_x_modify_expr): Ditto.
1318 (cp_build_modify_expr): New.
1319 (convert_for_initialization): Add tsubst_flags_t parameter.
1320 (cp_build_binary_op): Remove macro; add function declaration.
1321 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1322 (lvalue_or_else): Ditto.
1323 (build_functional_cast): Ditto.
1324 * typeck2.c (digest_init): Fix calls for SFINAE.
1325 (process_init_constructor_array): Ditto.
1326 (process_init_constructor_record): Ditto.
1327 (build_x_arrow): Ditto.
1328 (build_m_component_ref): Ditto.
1329 (build_functional_cast): Add SFINAE support.
1330 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1331 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1332 (finish_expr_stmt): Ditto.
1333 (finish_for_expr): Ditto.
1334 (finish_asm_stmt): Ditto.
1335 (finish_non_static_data_member): Ditto.
1336 (finish_qualified_id_expr): Ditto.
1337 (finish_call_expr): Add SFINAE support.
1338 (finish_increment_expr): Fix calls for SFINAE.
1339 (finish_unary_op_expr): Ditto.
1340 (simplify_aggr_init_expr): Ditto.
1341 (finish_omp_clauses): Ditto.
1342 (finish_omp_for): Ditto.
1343 (finish_omp_barrier): Ditto.
1344 (finish_omo_flush): Ditto.
1345 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1346 (build_anon_union_vars): Ditto.
1347 (get_guard_cond): Ditto.
1349 (one_static_initialization_or_destruction): Ditto.
1350 (do_static_initialization_or_destruction): Ditto.
1351 (generate_ctor_or_dtor_function): Ditto.
1352 (build_offset_ref_call_from_tree): Ditto.
1353 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1354 (cp_parser_postfix_dot_deref_expression): Ditto.
1355 (cp_parser_unary_expression): Ditto.
1356 (cp_parser_new_expression): Ditto.
1357 (cp_parser_cast_expression): Ditto.
1358 (cp_parser_binary_expression): Ditto.
1359 (cp_parser_question_colon_clause): Ditto.
1360 (cp_parser_assignment_expression): Ditto.
1361 (cp_parser_expression): Ditto.
1362 (cp_parser_builtin_offsetof): Ditto.
1363 (cp_parser_template_argument): Ditto.
1364 (cp_parser_functional_cast): Ditto.
1366 2008-03-24 Tom Tromey <tromey@redhat.com>
1368 * lex.c (handle_pragma_interface): Don't copy the filename.
1369 (handle_pragma_implementation): Copy filename using xstrdup.
1371 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1373 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1374 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1375 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1376 (PROMOTES_TO_AGGR_TYPE): Remove.
1377 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1378 * typeck.c (unary_complex_lvalue, build_modify_expr,
1379 convert_for_initialization): Adjust.
1380 * init.c (is_aggr_type): Remove.
1381 (is_class_type): Add.
1382 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1383 build_delete): Adjust.
1384 * lex.c (make_aggr_type): Remove.
1385 (make_class_type): Add.
1386 (cxx_make_type): Adjust.
1387 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1389 * decl.c (build_typename_type, make_typename_type,
1390 make_unbound_class_template, cxx_init_decl_processing,
1391 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1392 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1393 grok_op_properties, xref_tag, check_function_type): Adjust.
1394 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1395 add_builtin_candidate, add_builtin_candidates,
1396 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1397 is_subseq, compare_ics): Adjust.
1398 * method.c (use_thunk): Adjust.
1399 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1400 create_tinfo_types): Adjust.
1401 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1402 build_up_reference, convert_to_reference, convert_from_reference,
1403 ocp_convert, build_expr_type_conversion): Adjust.
1404 * tree.c (bind_template_template_parm, error_type): Adjust.
1405 * dump.c (cp_dump_tree): Adjust.
1406 * search.c (lookup_member): Adjust.
1407 * friend.c (make_friend_class, do_friend): Adjust.
1408 * typeck2.c (store_init_value, process_init_constructor_array,
1409 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1410 build_functional_cast): Adjust.
1411 * pt.c (finish_member_template_decl, process_template_parm,
1412 lookup_template_class, tsubst_function_type, tsubst,
1413 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1415 * semantics.c (begin_class_definition, finish_base_specifier,
1416 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1418 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1419 do_class_using_decl, lookup_qualified_name,
1420 maybe_process_template_type_declaration): Adjust.
1421 * decl2.c (grok_array_decl, check_member_template,
1422 constrain_class_visibility): Adjust.
1423 * parser.c (cp_parser_class_name): Adjust.
1425 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1427 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1429 2008-03-17 Jason Merrill <jason@redhat.com>
1432 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1433 a temp directly to a reference as per DR391.
1435 2008-03-12 Richard Guenther <rguenther@suse.de>
1439 2008-02-04 Richard Guenther <rguenther@suse.de>
1442 * decl.c (record_builtin_java_type): Make jboolean a
1443 integer type again where its mode doesn't match that of bool.
1445 2008-01-25 Richard Guenther <rguenther@suse.de>
1448 * decl.c (record_builtin_java_type): Make __java_boolean
1450 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1451 after TYPE_MAIN_VARIANT check.
1453 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1456 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1460 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1461 DECL_P in not a variable and appears more than once error messages.
1463 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1467 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1471 * typeck.c (structural_comptypes): Call cp_comptypes.
1472 (comptypes): New; called from the C/C++ common bits to perform
1474 (cp_comptypes): Renamed from comptypes, which is already used,
1475 with a different signature, by the C++ front end.
1476 (build_reinterpret_cast_1): Call cp_comptypes.
1477 (ptr_reasonably_similar): Ditto.
1478 * decl.c (decls_match): Ditto.
1479 * cvt.c (convert_to_reference): Ditto.
1480 * cp-tree.h (same_type_p): Ditto.
1481 (same_or_base_type_p): Ditto.
1482 (comptypes): Rename to cp_comptypes.
1483 * pt.c (canonical_type_parameter): Call cp_comptypes.
1485 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1487 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1488 test for equivalence between pointer and references.
1490 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1493 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1494 (check_field_decls): Likewise.
1495 (note_name_declared_in_class): Likewise.
1496 * call.c (build_new_op): Likewise.
1497 (convert_like_real): Likewise.
1498 (build_over_call): Likewise.
1499 * lex.c (unqualified_fn_lookup_error): Likewise.
1500 * parser.c (cp_parser_template_id): Likewise.
1501 * cvt.c (warn_ref_binding): Likewise.
1502 (convert_to_reference): Likewise.
1503 (ocp_convert): Likewise.
1504 (convert_to_void): Use error instead of pedwarn.
1505 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1506 * decl.c (compute_array_index_type): Use constant_expression_error.
1508 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1510 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1511 that auto is either a storage class or a simple type specifier,
1512 depending on the dialect.
1513 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1514 specifier in C++98 mode, error in C++0x mode (since we don't
1515 support auto as a type specifier, yet).
1516 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1517 storage specifier in C++0x mode.
1518 (cp_parser_simple_type_specifier): Parse `auto' as a
1519 simple-type-specifier, but error because we don't support it yet.
1521 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1523 * parser.c (cp_parser_nonclass_name): New.
1524 (cp_parser_pseudo_destructor_name): Use it instead of
1525 cp_parser_type_name.
1526 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1528 2008-02-29 Tom Tromey <tromey@redhat.com>
1530 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1531 (cp_lexer_get_preprocessor_token): Update.
1532 (cp_lexer_set_source_position_from_token): Don't call
1533 restore_input_file_stack.
1534 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1536 2008-02-28 Richard Guenther <rguenther@suse.de>
1539 2008-02-26 Richard Guenther <rguenther@suse.de>
1541 * decl.c (duplicate_decls): Remove decl from global mapping
1542 before ggc_freeing it.
1544 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1547 * rtti.c: Include c-pragma.h.
1548 (push_abi_namespace, pop_abi_namespace): New functions.
1549 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1550 create_tinfo_types, emit_support_tinfos): Use them.
1551 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1553 2008-02-26 Jason Merrill <jason@redhat.com>
1556 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1557 to name the struct for linkage purposes even if it has attributes.
1558 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1560 2008-02-26 Tom Tromey <tromey@redhat.com>
1562 * parser.c (eof_token): Remove old location code.
1563 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1564 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1566 (cp_write_global_declarations): Likewise.
1567 * lex.c (cxx_init): Remove old location code.
1568 (handle_pragma_implementation): Remove test of
1569 USE_MAPPED_LOCATION.
1570 * pt.c (tsubst): Remove old location code.
1571 * error.c (cp_print_error_function): Remove test of
1572 USE_MAPPED_LOCATION.
1573 * decl.c (pop_label): Remove old location code.
1574 (finish_function): Likewise.
1576 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1579 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1581 2008-02-26 Richard Guenther <rguenther@suse.de>
1583 * decl.c (duplicate_decls): Remove decl from global mapping
1584 before ggc_freeing it.
1586 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1589 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1591 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1593 * typeck.c (build_class_member_access_expr): Add appropriate
1594 OPT_W* parameter to warning.
1595 (build_reinterpret_cast_1): Likewise.
1596 * name-lookup.c (push_overloaded_decl): Likewise.
1598 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1601 * error.c (dump_expr): Handle CONJ_EXPR.
1603 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1606 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1607 (dump_expr): Handle FIXED_CST.
1609 2008-02-24 Jason Merrill <jason@redhat.com>
1611 * parser.c (cp_parser_declaration): Handle "inline namespace".
1612 (cp_parser_namespace_definition): Likewise.
1615 * name-lookup.c (arg_assoc_namespace): Look down into inline
1618 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1620 * typeck.c (check_for_casting_away_constness): Use 1 single
1621 argument, the type of cast, to decide what diagnostics generate.
1622 (build_static_cast_1): Remove unused code. Update call to
1623 check_for_casting_away_constness.
1624 (build_reinterpret_cast_1): Update call to
1625 check_for_casting_away_constness.
1626 (build_const_cast_1): Likewise.
1628 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1630 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1631 VEC_NEW_EXPR), forward to pp_expression.
1632 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1634 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1637 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1639 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1642 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1643 template decls' function decl.
1645 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1649 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1652 * pt.c (determine_specialization): In case of function templates,
1653 when the type of DECL does not match FN there is no match.
1655 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1658 * typeck.c (build_binary_op): Warn about floating point
1659 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1661 2008-02-19 Jason Merrill <jason@redhat.com>
1664 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1665 while we look for possible bindings.
1667 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1670 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1674 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1675 vars. Afterwards ensure v is VAR_DECL.
1678 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1679 call cp_finish_decl.
1680 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1683 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1688 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1689 is error_mark_node, return an error early.
1690 (find_parameter_packs_r): Pass the pointer set along to recursive
1691 calls of cp_walk_subtrees; don't try to manage the pointer set
1693 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1694 (make_pack_expansion): Ditto.
1695 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1696 a second pass through the tree with find_parameter_packs_r; that
1697 second pass no longer does anything.
1698 (push_template_decl_real): If we have an erroneous declaration,
1699 set its type to error_mark_node before returning an error.
1701 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1704 * pt.c (tsubst_initializer_list): Deal with the use of
1705 VOID_TYPE_NODE to indicate value-initialization of the bases.
1707 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1708 Jason Merrill <jason@redhat.com>
1712 * class.c (type_has_user_nondefault_constructor): New fn.
1713 * cp-tree.h: Declare it.
1714 * init.c (emit_mem_initializers): Use it for -W warning about
1715 missing base initializer.
1717 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1720 * pt.c (determine_specialization): In case of function templates,
1721 when the type of DECL does not match FN there is no match.
1723 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1724 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1727 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1728 are not identifier :: ~, return before calling cp_parser_type_name.
1730 2008-02-13 Jason Merrill <jason@redhat.com>
1732 PR c++/34962, c++/34937, c++/34939
1733 * decl2.c (is_late_template_attribute): Always defer attributes
1734 vector_size and weak.
1737 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1738 of enumerators, too.
1740 2008-02-12 Jason Merrill <jason@redhat.com>
1743 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1744 if we're doing conversions to call a user-defined conversion function.
1746 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1749 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1752 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1755 * init.c (build_new_1): Don't create placement_expr before
1756 constructing alloc_call. Verify that the pointer is passed by
1757 value to operator new.
1759 2008-02-11 Jason Merrill <jason@redhat.com>
1762 * pt.c (tsubst): Don't look up a template typedef in an explicit
1765 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1768 * tree.c (cp_build_qualified_type_real): When building a
1769 cv-qualified array type, build it as a unique type with
1770 build_cplus_array_type_1 and then adopt the unqualified type's
1773 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1776 * decl.c (groktypename): Check grokdeclarator return.
1778 2008-02-10 Jason Merrill <jason@redhat.com>
1781 * decl2.c (cp_write_global_declarations): Don't write out static
1782 data members with DECL_IN_AGGR_P set.
1784 2008-02-08 Jason Merrill <jason@redhat.com>
1787 * tree.c (build_target_expr_with_type): Handle void initializer.
1788 (bot_manip): Remap slot before recursing.
1790 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1793 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1795 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1798 * tree.c: Include tree-flow.h.
1799 (build_target_expr): Check type compatibility.
1800 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1801 * call.c (convert_like_real): Convert bitfield to expected type.
1803 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1807 * typeck.c (structural_comptypes): Call cp_comptypes.
1808 (comptypes): New; called from the C/C++ common bits to perform
1810 (cp_comptypes): Renamed from comptypes, which is already used,
1811 with a different signature, by the C++ front end.
1812 (build_reinterpret_cast_1): Call cp_comptypes.
1813 (ptr_reasonably_similar): Ditto.
1814 * decl.c (decls_match): Ditto.
1815 * cvt.c (convert_to_reference): Ditto.
1816 * cp-tree.h (same_type_p): Ditto.
1817 (same_or_base_type_p): Ditto.
1818 (comptypes): Rename to cp_comptypes.
1819 * pt.c (canonical_type_parameter): Call cp_comptypes.
1821 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1824 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1825 value dependent expression.
1827 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1830 * decl2.c (save_template_attributes): When we're modifying the
1831 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1832 all of the other variants to add those same attributes. Otherwise,
1833 the main variant will be inconsistent with those other variants.
1835 2008-02-04 Richard Guenther <rguenther@suse.de>
1838 * decl.c (record_builtin_java_type): Make jboolean a
1839 integer type again where its mode doesn't match that of bool.
1841 2008-02-02 Jason Merrill <jason@redhat.com>
1842 Mark Mitchell <mark@codesourcery.com>
1845 * init.c (build_value_init_1): New function.
1846 (build_value_init): New function.
1847 * typeck2.c (build_functional_cast): Call it.
1848 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1850 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1851 TYPE_HAS_CONSTRUCTOR.
1852 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1853 add_implicitly_declared_members): Adjust.
1854 (check_field_decls): Adjust. Remove warnings about reference/const
1855 in class without constructor.
1856 (check_bases_and_members): Adjust. Give those warnings here instead.
1857 * decl.c (fixup_anonymous_aggr): Adjust.
1858 (check_initializer): Adjust, clarify logic slightly.
1859 (grok_special_member_properties): Adjust, only set if user-provided.
1860 * rtti.c (create_tinfo_types): Don't set.
1861 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1862 Use same_type_ignoring_top_level_qualifiers_p.
1863 * pt.c (check_explicit_specialization): Adjust.
1864 (instantiate_class_template): Adjust.
1866 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1867 Jakub Jelinek <jakub@redhat.com>
1871 * typeck.c (structural_comptypes): Handle comparisons of
1872 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1874 * mangle.c (write_builtin_type): Map down to the canonical type,
1875 which will be one of the predefined type nodes.
1877 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1880 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1881 bits to allow for expansion of the number of middle end tree
1884 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1895 * typeck.c (check_return_expr): Tweak call to
1896 check_for_bare_parameter_packs.
1897 * class.c (add_method): Be careful with error_mark_nodes.
1898 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1900 * pt.c (struct find_parameter_pack_data): Remove
1902 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1903 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1904 (make_pack_expansion): Ditto.
1905 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1907 (process_template_parm): Tweak call to
1908 check_for_bare_parameter_packs.
1909 (push_template_decl_real): Tweak calls to
1910 check_for_bare_parameter_packs. If bare parameter packs are found
1911 in the list of exceptions, clear out that list after giving an
1913 * semantics.c (finish_cond): Tweak call to
1914 check_for_bare_parameter_packs.
1915 (finish_expr_stmt): Ditto.
1916 (finish_for_expr): Ditto.
1917 (finish_switch_cond): Ditto.
1918 (finish_mem_initializers): Ditto.
1919 (finish_member_declaration): Ditto.
1920 (finish_static_assert): Check for bare parameter packs in the
1922 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1923 attributes of a declaration.
1924 * parser.c (cp_parser_using_declaration): Tweak call to
1925 check_for_bare_parameter_packs.
1926 (cp_parser_base_clause): Ditto.
1928 2008-01-28 Jason Merrill <jason@redhat.com>
1931 * class.c (build_base_path): Fix !want_pointer case.
1933 2008-01-27 Jason Merrill <jason@redhat.com>
1936 * class.c (build_base_path): Fix previous change.
1938 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1941 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1944 2008-01-26 Richard Guenther <rguenther@suse.de>
1947 * typeck.c (build_binary_op): Remove code to shorten compares.
1949 2008-01-25 Richard Guenther <rguenther@suse.de>
1952 * decl.c (record_builtin_java_type): Make __java_boolean
1954 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1955 after TYPE_MAIN_VARIANT check.
1957 2008-01-25 Jason Merrill <jason@redhat.com>
1960 * class.c (build_base_path): Don't mess with virtual access if
1962 * call.c (standard_conversion): Don't check whether source type
1965 * decl2.c (is_late_template_attribute): Don't defer attribute
1966 visibility just because the type is dependent.
1968 2008-01-25 Jason Merrill <jason@redhat.com>
1969 Mark Mitchell <mark@codesourcery.com>
1972 * call.c (standard_conversion): Allow conversion from integer/real
1974 (compare_ics): Such a conversion is worse than a normal arithmetic
1977 2008-01-25 Richard Guenther <rguenther@suse.de>
1980 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
1983 2008-01-24 Paolo Carlini <pcarlini@suse.de>
1986 * pt.c (push_template_decl_real): Return error_mark_node in case
1987 of template definition of non-template.
1989 2008-01-24 Jason Merrill <jason@redhat.com>
1992 * decl2.c (is_late_template_attribute): Defer any attribute with
1993 dependent args. Also defer type attributes if the type is dependent.
1995 2008-01-22 Jakub Jelinek <jakub@redhat.com>
1996 Alexandre Oliva <aoliva@redhat.com>
1999 * call.c (reference_binding): For bitfields use the declared bitfield
2001 (add_builtin_candidates): Likewise.
2002 * class.c (layout_class_type): For bitfields copy over the
2003 original type quals.
2005 2008-01-22 Jason Merrill <jason@redhat.com>
2008 * decl.c (groktypename): Also ignore attributes on dependent
2009 possibly-class types.
2012 * friend.c (do_friend): Check for prior declaration of a friend
2013 function of a local class.
2014 * name-lookup.c (lookup_name_innermost_nonclass_level):
2016 * name-lookup.h: Declare it.
2018 2008-01-22 Tom Tromey <tromey@redhat.com>
2021 * init.c (build_new_1): Only disallow Java aggregates.
2023 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2026 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2027 if decl or init is error_mark_node.
2030 * error.c (dump_expr): Handle VECTOR_CST.
2032 2008-01-21 Jason Merrill <jason@redhat.com>
2035 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2038 * pt.c (retrieve_local_specialization): Robustify.
2039 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2042 * pt.c (tsubst): Only call retrieve_local_specialization if the
2043 original typedef was in a function template.
2046 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2048 2008-01-21 Richard Guenther <rguenther@suse.de>
2051 * error.c (cp_print_error_function): Deal with recursive
2054 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2057 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2059 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2063 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2064 on non-IS_AGGR_TYPE scope.
2065 (constructor_name_p): Assert IS_AGGR_TYPE.
2067 2008-01-18 Ian Lance Taylor <iant@google.com>
2070 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2071 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2072 DECL_IS_OPERATOR_NEW flag.
2074 2008-01-16 Richard Guenther <rguenther@suse.de>
2077 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2078 for conversions to type variants.
2080 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2082 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2083 declaration and code. Update copyright year.
2085 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2088 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2089 know we have a class type.
2091 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2094 * pt.c (coerce_template_parameter_pack): When substituting into
2095 the type of a non-type template parameter pack. use the
2096 deduced/substituted arguments.
2097 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2098 can be a parameter pack with the ellipsis following it. When we
2099 have an erroneous declaration, allow it to be a parameter pack.
2100 (cp_parser_template_parameter): Complain about default
2101 arguments on non-type template parameter packs, and parse them
2102 using the new cp_parser_default_argument.
2103 (cp_parser_parameter_declaration): Complain about parameter packs
2104 with default arguments. Move parsing of default arguments into a
2105 new function, cp_parser_default_argument.
2106 (cp_parser_default_argument): New; extracted from
2107 cp_parser_parameter_declaration.
2109 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2115 * typeck.c (check_return_expr): If there are bare parameter packs
2116 in the return value, set it to error_mark_node.
2117 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2118 * pt.c (find_parameter_packs_r): Look at the type of
2119 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2120 (check_for_bare_parameter_packs): Flip the result: now returns
2121 TRUE when there were bare parameter packs, FALSE otherwise.
2122 (push_template_decl_real): Deal with flipped result of
2123 check_for_bare_parameter_packs.
2124 * semantics.c (finish_cond): If there are bare parameter packs in
2125 the conditional, set it to error_mark_node.
2126 (finish_expr_stmt): If there are bare parameter packs in the
2127 expression, set it to error_mark_node.
2128 (finish_for_expr): Ditto.
2129 (finish_switch_cond): If there are bare parameter packs in
2130 the conditional, set it to error_mark_node.
2131 (finish_mem_initializers): If there are bare parameter packs in
2132 the member initializer, set it to error_mark_node.
2133 (finish_member_declaration): Check the attributes of the
2134 declaration for bare parameter packs, and remove the attributes if
2135 any have bare parameter packs.
2136 * parser.c (cp_parser_using_declaration): Check the using
2137 declaration for bare parameter packs.
2138 (cp_parser_base_clause): If there are bare parameter packs in a
2139 base specifier, don't add it to the chain.
2141 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2144 * error.c (dump_simple_decl): Display ellipsis for template
2145 non-type parameter packs.
2146 (dump_decl): Display ellipsis for template type parameter packs.
2147 (dump_template_decl): Display ellipsis for template template
2149 * pt.c (redeclare_class_template): When redeclaring a class
2150 template, check for collisions between template parameters and
2151 template parameter packs.
2153 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2156 * pt.c (process_partial_specialization): Don't mark template
2157 parameters that occur in non-deduced contexts.
2158 (struct pair_fn_data): Add include_nondeduced_p.
2159 (for_each_template_parm_r): Only visit non-deduced contexts if
2160 include_nondeduced_p is set.
2161 (for_each_template_parm): Added parameter include_nondeduced_p,
2162 which states whether template parameters found in non-deduced
2163 contexts should be visited.
2164 (uses_template_parms): Visit all template parameters, even those
2165 in non-deduced contexts.
2167 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2170 * pt.c (check_default_tmpl_args): Check for parameter packs that
2171 aren't at the end of a primary template.
2172 (push_template_decl_real): Remove check for parameter packs that
2173 aren't at the end of a primary template; that now happens in
2174 check_default_tmpl_args.
2175 * semantics.c (finish_template_template_parm): Use
2176 check_default_tmpl_args to check for errors in the template
2179 2008-01-12 Doug Kwan <dougkwan@google.com>
2181 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2182 instead of OPT_Wreturn_type in warning due to ignored return type
2184 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2185 instead of OPT_Wreturn_type in warning due to ignored return type
2188 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2191 * semantics.c (finish_omp_for): Don't call
2192 fold_build_cleanup_point_expr if processing_template_decl.
2194 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2195 Jakub Jelinek <jakub@redhat.com>
2198 * error.c (dump_template_argument): Deal with TREE_LIST.
2200 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2202 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2203 long" in C++0x mode; change the warning to note that "long long"
2204 is only unsupported in C++98 mode.
2206 2007-12-20 Jason Merrill <jason@redhat.com>
2209 * call.c (standard_conversion): Derived-to-base is considered a
2210 standard conversion.
2212 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2215 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2216 call cp_parser_statement rather than
2217 cp_parser_already_scoped_statement.
2219 2007-12-18 Jason Merrill <jason@redhat.com>
2222 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2224 (dependent_type_p_r): Handle the domain of an array.
2226 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2227 Jakub Jelinek <jakub@redhat.com>
2232 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2233 bindings of template template parameters after all template
2234 arguments have been deduced.
2235 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2237 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2238 (unify): Deal with variadic, bound template template parameters.
2239 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2241 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2244 * decl.c (grokdeclarator): Reject friend sfk_constructor
2247 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2250 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2253 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2256 * cp-lang.c (cp_classify_record): New.
2257 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2259 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2262 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2265 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2266 dynamic_cast in a template.
2268 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2271 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2272 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2274 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2277 * error.c (dump_type_prefix, dump_type_suffix): Handle
2278 TYPE_PACK_EXPANSION.
2281 * error.c (dump_expr): Handle ABS_EXPR.
2283 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2287 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2288 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2289 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2290 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2291 flag_use_repository and repo_emit_p returned 2.
2293 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2296 * tree.c (stabilize_call, stabilize_init): Do nothing if
2297 processing_template_decl.
2299 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2302 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2303 error instead of assertion failure.
2304 * parser.c (cp_parser_decltype): If closing paren is not found,
2305 return error_mark_node.
2307 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2310 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2312 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2313 since arg_assoc_template_arg will deal with them (better).
2315 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2318 * pt.c (tsubst_exception_specification): Handle substitutions into
2319 member templates, where tsubst_pack_expansion returns a
2320 TYPE_PACK_EXPANSION.
2322 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2325 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2326 bindings for the template parameter pack, don't try to keep the
2327 empty deduced arguments.
2328 (unify): If a parameter is a template-id whose template argument
2329 list contains a pack expansion that is not at the end, then we
2330 cannot unify against that template-id.
2332 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2335 * pt.c (current_template_args): Use error_operand_p.
2337 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2340 * error.c (dump_decl): Handle TREE_BINFO.
2342 2007-12-01 Ollie Wild <aaw@google.com>
2345 * typeck.c (build_binary_op): Add conversion of pointers to function
2346 members appearing as operands to the equality operators.
2348 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2351 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2353 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2356 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2358 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2363 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2365 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2368 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2370 PR tree-optimization/34181
2371 * method.c (use_thunk): Don't inline the call in the thunk.
2374 * tree.c (decl_linkage): Static data members and static member
2375 functions in anonymous ns classes are lk_external.
2377 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2380 * decl.c (start_preparsed_function): Pass
2381 processing_template_decl for the new allocate_struct_function
2384 2007-11-25 Richard Guenther <rguenther@suse.de>
2386 * decl.c (poplevel): Use BLOCK_CHAIN.
2388 2007-11-24 Ollie Wild <aaw@google.com>
2390 * typeck.c (delta_from_ptrmemfunc): New function.
2391 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2392 (build_binary_op): Call delta_from_ptrmemfunc.
2394 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2398 * decl.c (cp_finish_decl): Disallow variable or field
2399 definitions if extern "Java" aggregates.
2400 (grokparms): Disallow parameters with extern "Java"
2402 (check_function_type): Disallow function return values
2403 with extern "Java" aggregates.
2404 * init.c (build_new_1): Disallow placement new with
2405 extern "Java" aggregates.
2407 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2408 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2411 * call.c (convert_like_real): Build a zero constant when __null is
2412 converted to an integer type.
2414 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2417 * decl2.c (cp_write_global_declarations): Issue error about static
2418 data members in anonymous namespace which are declared and used,
2421 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2424 * parser.c (cp_parser_class_head): Reject function template ids.
2427 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2428 when processing_template_decl to build_array_type.
2431 * pt.c (more_specialized_fn): Don't segfault if one or
2432 both argument list end with ellipsis.
2434 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2437 * semantics.c (finish_call_expr): Set
2438 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2439 or OVERLOAD with all noreturn functions.
2441 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2444 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2447 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2454 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2455 set to error_mark_node the outermost POINTER_TYPE to the pack if
2456 it is seen in a POINTER_TYPE.
2457 (push_template_decl_real): If check_for_bare_parameter_packs
2458 fails for function return type, set the return type to
2459 integer_type_node. If check_for_bare_parameter_packs failed
2460 for non-function, return error_mark_node.
2463 * call.c (build_new_op): Call resolve_args before calling
2466 2007-11-11 Tom Tromey <tromey@redhat.com>
2469 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2471 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2474 * pt.c (redeclare_class_template): Update error message. Use a
2475 note to show the previous declaration.
2476 (tsubst_friend_class): Use the location of the friend template as
2477 the input location before calling redeclare_class_template.
2479 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2482 * semantics.c (finish_pseudo_destructor_expr): Handle
2483 object == error_mark_node.
2485 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2488 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2489 is not scalar type, let finish_class_member_access_expr handle
2490 diagnostics. Pass BIT_NOT_EXPR argument to
2491 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2493 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2496 * decl.c (cp_complete_array_type): If any of the initializer
2497 elements are pack expansions, don't compute the array size yet.
2499 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2502 * tree.c (decl_linkage): Fields have no linkage.
2504 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2506 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2508 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2513 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2514 Be careful with ERROR_MARK_NODEs.
2515 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2518 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2521 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2524 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2528 * tree.c (c_build_qualified_type): Define bridge to
2529 cp_build_qualified_type.
2531 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2542 * typeck.c (check_return_expr): Pass address of retval to
2543 check_for_bare_parameter_packs.
2544 * class.c (build_base_field): Tolerate bases that have no layout
2546 (end_of_base): Ditto.
2547 * tree.c (canonical_type_variant): Be careful with
2549 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2551 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2552 which states whether parameter packs should be replaced with
2554 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2555 possible. If set_packs_to_error is set true, replace the parameter
2556 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2557 (uses_parameter_packs): Don't set parameter packs to
2559 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2560 which may be modified (if it is a parameter pack). Instructs
2561 find_parameter_packs_r to replace parameter packs with
2562 ERROR_MARK_NODE (so that they won't cause errors later on).
2563 (process_template_parm): Pass pointer to
2564 check_for_bare_parameter_packs.
2565 (process_partial_specialization): Replace pack expansions before
2566 the end of the template argument list with ERROR_MARK_NODE.
2567 (push_template_decl_real): Pass pointer to
2568 check_for_bare_parameter_packs. Replace parameter packs not at the
2569 end of the template parameter list with ERROR_MARK_NODE.
2570 (convert_template_argument): Be more careful about using DECL_NAME
2571 on only declarations.
2572 (unify): Can't unify against ERROR_MARK_NODE.
2573 * semantics.c (finish_cond): Pass pointer to
2574 check_for_bare_parameter_packs.
2575 (finish_expr_stmt): Ditto.
2576 (finish_for_expr): Ditto.
2577 (finish_switch_cond): Pass pointer to
2578 check_for_bare_parameter_packs, and call it before we put the
2579 condition into the statement.
2580 (finish_mem_initializers): Pass pointer to
2581 check_for_bare_parameter_packs.
2582 (finish_member_declaration): Ditto.
2583 * parser.c (cp_parser_base_clause): Ditto.
2585 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2588 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2589 with the final TREE_READONLY flag in place. processing_template_decl
2590 is known to be 0 in this part of function.
2593 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2594 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2595 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2596 * semantics.c (finish_omp_atomic): Revert most of the
2597 2007-02-05 changes, just keep the new representation of
2598 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2600 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2603 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2606 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2611 * typeck.c (merge_types): Don't lose rvalue references when
2613 * call.c (build_over_call): Don't elide move constructors just
2614 because the copy constructor is trivial (!).
2615 (compare_ics): If comparing cv-qualifiers fails, we can still order
2616 based on binding lvalues vs. rvalues.
2618 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2621 * pt.c (unify_pack_expansion): bring handling of function call
2622 arguments into line with type_unification_real.
2624 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2626 * typeck.c (build_binary_op): Use pedwarn instead of error for
2629 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2632 * parser.c (cp_parser_unary_expression): For &&label call
2633 cp_parser_non_integral_constant_expression and return error_mark_node
2634 if it returned true.
2637 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2638 is neither FUNCTION_TYPE nor METHOD_TYPE.
2640 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2643 * parser.c (cp_parser_nested_name_specifier_opt): Use
2644 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2645 typedef of currently open class.
2647 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2650 * error.c (dump_expr): Deal specially with statements.
2652 2007-11-01 Jason Merrill <jason@redhat.com>
2655 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2657 (lookup_template_class): Use it to get the outer template args
2658 for instantiating one.
2661 * pt.c (reduce_template_parm_level): tsubst the parameters
2662 of a template template parm.
2664 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2667 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2669 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2672 * parser.c (cp_parser_postfix_dot_deref_expression): If
2673 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2674 first and if that succeeds and type is SCALAR_TYPE_P, create
2678 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2679 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2680 as for std::type_info.
2682 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2685 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2686 pp_cxx_delete_expression): Change to static linkage.
2687 * cxx-pretty-print.h: Adjust declarations.
2688 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2689 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2690 MODOP_EXPR): Forward to pp_expression.
2692 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2695 2007-10-31 Christian Bruel <christian.bruel@st.com>
2696 Mark Mitchell <mark@codesourcery.com>
2699 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2700 if retval is volatile.
2702 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2705 * decl2.c (build_offset_ref_call_from_tree): Call
2706 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2707 if FN is DOTSTAR_EXPR.
2709 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2713 * pt.c (find_parameter_packs_r): Fix typo in comment.
2714 (convert_template_argument): Look at the pattern of a pack
2715 expansion to determine what kind of entity we're converting.
2716 (coerce_template_parameter_pack): When we have coerced a non-type
2717 template parameter pack, substitute into the type of that pack.
2718 (tsubst_pack_expansion): When our substitution of a parameter pack
2719 is a "trivial" substitution of itself, just substitute into the
2720 pack expansion rather than actually expanding.
2722 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2725 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2726 for non-integral type bitfields. Return true if bitfield is correct, false
2727 error has been diagnosed.
2728 (check_field_decls): If check_bitfield_decl returned false, call also
2731 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2732 Mark Mitchell <mark@codesourcery.com>
2735 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2736 class member error out and return.
2738 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2740 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2741 to current_function_decl rather than 0.
2744 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2746 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2748 2007-10-27 Jason Merrill <jason@redhat.com>
2751 * call.c (convert_default_arg): Detect recursion.
2753 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2756 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2757 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2759 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2761 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2763 2007-10-26 Jason Merrill <jason@redhat.com>
2766 * pt.c (get_template_info): New fn.
2767 (template_class_depth): Use it.
2768 (push_template_decl_real): Check that the template args of the
2769 definition match the args of the previous declaration.
2771 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2774 * decl2.c (coerce_new_type): Do not allow a default argument for
2775 the first parameter.
2777 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2780 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2781 don't see the leading '('. Only lookup names if we get an
2784 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2787 * parser.c (cp_parser_parenthesized_expression_list): Set
2788 greater_than_is_operator_p to true in between the parens.
2790 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2793 * decl.c (grokdeclarator): In case of conflicting specifiers
2794 just return error_mark_node.
2796 2007-10-26 Ollie Wild <aaw@google.com>
2798 * expr.c (cxx_expand_expr): Removed.
2799 * cp-tree.h (exx_expand_expr): Removed.
2800 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2803 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2806 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2808 2007-10-23 Jason Merrill <jason@redhat.com>
2810 PR c++/25950 (DR 391)
2811 * call.c (struct conversion): Remove check_copy_constructor_p.
2812 (reference_binding): Always bind a reference directly to a
2813 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2815 (check_constructor_callable): Remove.
2816 (convert_like_real): Don't call it.
2817 (initialize_reference): Don't call check_constructor_callable.
2818 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2819 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2820 conversions if LOOKUP_NO_TEMP_BIND.
2821 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2822 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2824 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2826 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2829 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2830 before checking if its type is integral.
2832 2007-10-22 Jason Merrill <jason@redhat.com>
2835 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2836 * pt.c (apply_late_template_attributes): Splice out dependent
2837 attributes from DECL_ATTRIBUTES.
2839 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2841 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2843 * typeck.c (build_binary_op) : Use appropriate warning option
2844 instead of unnamed warning.
2846 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2849 * pt.c (current_template_args): Do not change TREE_LIST elements
2850 with a TREE_VALUE of error_mark_node.
2852 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2854 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2855 * decl.c (start_decl): Tidy.
2856 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2858 (grokdeclarator): Clarify comment.
2860 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2863 * decl.c (grokfndecl): Return NULL after the "definition of
2864 implicitly-declared" error happened.
2866 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2869 * call.c (build_user_type_conversion_1): Do not consider conversion
2870 functions to convert a (possibly cv-qualified) object to the (possibly
2871 cv-qualified) same object type (or a reference to it), to a (possibly
2872 cv-qualified) base class of that type (or a reference to it).
2874 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2876 * pt.c (tsubst): Use template_parm_level_and_index.
2878 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2881 * parser.c (cp_parser_compound_statement): Handle label-declarations
2882 at the beginning of the compound statement.
2883 (cp_parser_block_declaration): Issue diagnostics about __label__
2884 not at the beginning of a block.
2886 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2889 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2890 to convert_template_argument.
2891 (coerce_template_parms): Return error_mark_node after fixed-length
2893 (tsubst_decl): Check for error_mark_node the return value of the
2894 first tsubst in 'case VAR_DECL'.
2896 2007-10-08 Ollie Wild <aaw@google.com>
2898 * typeck2.c (digest_init): Call cplus_expand_constant after
2899 convert_for_initialization.
2900 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2901 * expr.c (cplus_expand_constant): Updated function description.
2903 2007-10-04 Jason Merrill <jason@redhat.com>
2906 * call.c (initialize_reference): Handle local static reference
2909 2007-10-03 Jason Merrill <jason@redhat.com>
2912 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2913 (push_namespace): Here.
2914 (handle_namespace_attrs): New fn for the attr code.
2915 (leave_scope): Don't pop_visibility.
2916 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2917 * parser.c (cp_parser_namespace_definition): Call
2918 handle_namespace_attrs and pop_visibility as appropriate.
2921 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2923 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2925 * decl.c (duplicate_decls): Preserve linkage flags for mere
2926 redeclarations of gnu_inline definitions.
2928 2007-10-03 Jason Merrill <jason@redhat.com>
2931 * decl.c (wrap_cleanups_r): New fn.
2932 (wrap_temporary_cleanups): New fn.
2933 (initialize_local_var): Call it.
2935 2007-09-29 Jason Merrill <jason@redhat.com>
2938 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2939 constant to not have DECL_EXTERNAL if it's file-local.
2941 2007-09-28 Ollie Wild <aaw@google.com>
2944 2007-09-27 Ollie Wild <aaw@google.com>
2946 * typeck2.c (digest_init): Call cplus_expand_constant after
2947 convert_for_initialization.
2948 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2949 * expr.c (cplus_expand_constant): Updated function description.
2951 2007-09-28 Jason Merrill <jason@redhat.com>
2954 * class.c (layout_empty_base): Take rli parameter, update
2955 rli->record_align if empty base has user-specified alignment.
2956 (build_base_field): Pass rli to it.
2958 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2961 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
2963 2007-09-28 Paolo Carlini <pcarlini@suse.de>
2966 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
2967 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
2968 (dump_parameters): Just call dump_type for argument packs too.
2970 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2973 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
2974 qualification by creating qualified PACK_EXPANSION_PATTERN and
2975 then calling make_pack_expansion on it.
2977 2007-09-27 Ollie Wild <aaw@google.com>
2979 * typeck2.c (digest_init): Call cplus_expand_constant after
2980 convert_for_initialization.
2981 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2982 * expr.c (cplus_expand_constant): Updated function description.
2984 2007-09-27 Jason Merrill <jason@redhat.com>
2987 * decl2.c (is_late_template_attribute): Don't crash on unknown
2990 2007-09-27 Paolo Carlini <pcarlini@suse.de>
2993 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
2994 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
2995 spaces in the formatting.
2996 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
2998 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3000 * error.c (cxx_print_error_function): Add third argument, pass
3001 it over to lhd_print_error_function.
3002 (cp_print_error_function): If diagnostic->abstract_origin, print
3004 * cp-tree.h (struct diagnostic_info): New forward decl.
3005 (cxx_print_error_function): Add third argument.
3007 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3010 * name-lookup.c (pushtag): Do not create an implicit typedef before
3011 the associated type declaration is known to be valid.
3013 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3015 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3016 rather than pointers.
3018 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3021 * search.c (check_final_overrider): Fail if
3022 targetm.comp_type_attributes returns 0.
3024 2007-09-24 Jason Merrill <jason@redhat.com>
3027 * pt.c (resolve_typename_type): Don't look things up in the original
3028 template if it would mean losing template arguments.
3030 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3033 * cp-tree.h (cxx_type_hash_eq): New prototype.
3034 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3035 * tree.c (cxx_type_hash_eq): New function.
3037 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3040 * tree.c (cp_build_qualified_type_real): Build a canonical
3041 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3043 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3047 * tree.c (cplus_array_compare): Compare pointers, not types.
3048 (build_cplus_array_type_1): Store new array type into the hash
3049 table before building the canonical type; build the canonical type
3051 (cp_build_qualified_type_real): Put all of the array types with
3052 cv-qualified element types into the C++ array hash table, built as
3053 variants of the unqualified versions.
3055 2007-09-23 Jason Merrill <jason@redhat.com>
3058 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3059 for deprecation warnings.
3061 2007-09-22 Jason Merrill <jason@redhat.com>
3064 * call.c (build_over_call): Warn about deprecated virtuals.
3067 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3068 (MAYBE_TAGGED_TYPE_P): Remove.
3069 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3070 instead of calling is_late_template_attribute again.
3071 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3072 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3073 Don't crash on typedefs from non-template classes.
3074 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3075 (is_late_template_attribute): All attributes applied to template
3076 parms or typename types are dependent. Static.
3077 (splice_template_attributes): Pass decl through.
3078 (save_template_attributes): Likewise.
3080 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3083 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3084 returned from tsubst_pack_expansion.
3085 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3086 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3088 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3091 * semantics.c (finish_id_expression): Use consistently
3092 context_for_name_lookup.
3093 * decl.c (fixup_anonymous_aggr): Fix error message for
3094 anonymous struct (vs union).
3096 2007-09-19 Jason Merrill <jason@redhat.com>
3099 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3100 (retrieve_specialization): Only tagged types use
3101 DECL_TEMPLATE_INSTANTIATIONS.
3102 (instantiate_class_template): Push nested classes too.
3103 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3105 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3106 * init.c (is_aggr_type): Remove redundant tests.
3107 * class.c (push_nested_class): Use CLASS_TYPE_P.
3109 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3112 * init.c (build_zero_init): If, recursively, build_zero_init
3113 returns a NULL_TREE, do not append it to the VEC of constructors.
3115 2007-09-18 Jason Merrill <jason@redhat.com>
3118 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3119 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3120 ATTR_FLAG_TYPE_IN_PLACE.
3121 (tsubst): Do unqualified lookup to find typedefs from current class.
3122 [ARRAY_TYPE]: Propagate alignment info.
3123 * decl2.c (is_late_template_attribute): Only defer handling of
3124 attribute aligned if the expression is dependent.
3125 (save_template_attributes): If we're deferring any attributes,
3126 make this a naming typedef.
3128 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3130 PR c++/33462 (again)
3131 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3132 va_arg instead of __builtin_va_arg.
3134 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3137 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3138 (pp_cxx_primary_expression): Use it.
3139 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3140 * error.c (dump_expr): Use it.
3142 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3145 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3146 out case TYPEID_EXPR to...
3147 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3148 and pp_cxx_right_paren.
3149 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3150 * error.c (dump_expr): Use it.
3152 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3155 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3156 (pp_cxx_primary_expression): Use it.
3157 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3158 * error.c (dump_expr): Use it.
3160 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3163 * init.c (build_new): Remove warning for zero-element
3166 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3169 * call.c (maybe_handle_implicit_object): Set this_p, clear
3170 rvaluedness_matches_p.
3171 (compare_ics): Do not compare rvaluedness matching when one of the
3172 operands is an implicit object.
3174 2007-09-14 Jason Merrill <jason@redhat.com>
3176 PR c++/17743, c++/19163
3177 * decl2.c (is_late_template_attribute): New fn.
3178 (splice_template_attributes, save_template_attributes): New fns.
3179 (cplus_decl_attributes): Call save_template_attributes.
3180 * pt.c (apply_late_template_attributes): New fn.
3181 (instantiate_class_template, tsubst_decl): Use it.
3182 * cp-tree.h: Declare is_late_template_attribute.
3184 2007-09-13 Tom Tromey <tromey@redhat.com>
3186 * parser.c (cp_lexer_new_main): Don't use
3187 c_lex_return_raw_strings.
3188 (cp_lexer_get_preprocessor_token): Update. Add special case when
3191 2007-09-11 Jan Hubicka <jh@suse.cz>
3193 * method.c (use_thunk): Use tree_rest_of_compilation
3194 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3195 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3196 * cp-tree.h (expand_body): Kill.
3197 (emit_associated_thunks): Declare.
3198 * semantics.c (emit_associated_thunks): Export.
3199 (expand_body): Kill.
3201 2007-09-09 David Daney <ddaney@avtrex.com>
3204 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3205 to calculate cookie_ptr.
3207 2007-09-08 Jason Merrill <jason@redhat.com>
3210 * pt.c (most_specialized_class): Set processing_template_decl
3211 while tsubsting partial spec args.
3213 2007-09-06 Jason Merrill <jason@redhat.com>
3215 * decl2.c (get_guard): Copy visibility from the guarded variable.
3217 2007-09-06 Jan Hubicka <jh@suse.cz>
3219 * semantics.c (expand_body): Do not mark arguments of clones used.
3221 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3224 * decl.c (cp_finish_decl): When processing_template_decl,
3225 deal correctly with init as TREE_LIST.
3227 2007-09-06 Tom Tromey <tromey@redhat.com>
3229 * decl.c (finish_function): Put return's location on line zero of
3232 2007-09-05 Jason Merrill <jason@redhat.com>
3235 * except.c (prepare_eh_type): Use type_decays_to.
3238 * init.c (build_delete): Use build_headof to get the address of the
3239 complete object if we aren't using the deleting destructor.
3240 * rtti.c (build_headof): No longer static.
3241 * cp-tree.h: Declare it.
3243 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3245 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3246 decl if a prototype for XX is provided with throw().
3249 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3250 on __*_chk non-__builtin_* decls.
3252 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3255 * semantics.c (finish_id_expression): Use context_for_name_lookup
3256 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3257 * class.c (finish_struct_anon): Deal correctly with anonymous
3258 structs (vs unions, as GNU extension) in error messages.
3260 2007-09-05 Jan Hubicka <jh@suse.cz>
3262 * sematics.c (expand_body): Remove unnecesary import_export_decl
3263 call, DECL_EXTERNAL checks and current_function_decl saving.
3265 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3267 PR c++/29731 (again)
3268 * parser.c (cp_parser_primary_expression): Return error_mark_node
3269 when a statement-expression is found in a template-argument list.
3271 2007-09-04 Jason Merrill <jason@redhat.com>
3273 * except.c (initialize_handler_parm): Use
3274 fold_build_cleanup_point_expr.
3277 * call.c (reference_binding): Don't look for user-defined conversions
3281 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3282 the MUST_NOT_THROW_EXPR.
3284 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3286 * decl.c (cp_finish_decl): Call determine_visibility before
3287 make_rtl_for_nonlocal_decl.
3289 2007-09-04 Jason Merrill <jason@redhat.com>
3292 * pt.c (most_specialized_class): Substitute outer template
3293 arguments into the arguments of a member template partial
3295 (strip_innermost_template_args): New fn.
3297 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3299 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3301 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3303 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3304 * decl.c (cp_make_fname_decl): Likewise,
3305 * parser.c (cp_parser_string_literal): Likewise,
3306 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3307 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3310 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3313 * typeck.c (build_unary_op): Fix error message for
3314 Boolean expression as operand to operator--.
3316 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3318 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3319 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3322 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3325 * init.c (build_default_init): Make extern.
3326 * cp-tree.h (build_default_init): Declare here.
3327 * pt.c (tsubst_expr): When the instantiation of the initializer of
3328 a variable results in an empty list, default-initialize the
3330 (tsubst_copy_and_build): When the instantiation of the initializer
3331 in a new expression results in an empty initializer list,
3332 default-initialize it.
3334 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3336 * mangle.c (write_type): Change mangling of rvalue reference from
3339 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3341 * decl.c (duplicate_decls): Remove duplicated line.
3343 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3346 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3347 BOUND_TEMPLATE_TEMPLATE_PARM.
3349 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3352 * search.c (lookup_member): Check the name argument for
3355 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3358 * parser.c (cp_parser_trait_expr): Check rerurn value of
3361 2007-08-30 Ollie Wild <aaw@google.com>
3363 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3364 convert_ptrmem for pointer to member conversions.
3365 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3366 (ocp_convert): Update cp_convert_to_pointer call.
3367 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3369 (build_static_cast_1): Check can_convert for conversions in either
3371 (get_delta_difference_1): New function.
3372 (get_delta_difference): Refactor to call get_delta_difference_1.
3374 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3376 * decl.c (start_preparsed_function): Set
3377 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3379 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3382 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3383 BOUND_TEMPLATE_TEMPLATE_PARM.
3385 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3389 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3390 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3392 2007-08-27 Jason Merrill <jason@redhat.com>
3395 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3396 Look inside STMT_EXPR.
3397 * semantics.c (stmt_expr_value_expr): New fn.
3398 * cp-tree.h: Declare it.
3401 * decl.c (groktypename): Ignore attributes applied to class type.
3403 2007-08-28 Richard Guenther <rguenther@suse.de>
3405 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3407 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3409 * error.c (dump_expr): Handle COMPLEX_CST.
3410 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3411 (pp_cxx_expression): Likewise.
3413 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3415 * decl.c (GNU_INLINE_P): New.
3416 (duplicate_decls): Handle gnu_inline. Merge attributes and
3417 some flags in overriding definitions.
3418 (redeclaration_error_message): Handle gnu_inline.
3419 (start_preparsed_function): Likewise.
3421 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3423 * call.c (sufficient_parms_p): Constify.
3424 * class.c (same_signature_p): Likewise.
3425 * cp-gimplify.c (is_invisiref_parm,
3426 cxx_omp_privatize_by_reference): Likewise.
3427 * cp-objcp-common.c (has_c_linkage): Likewise.
3428 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3429 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3430 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3431 num_artificial_parms_for, comp_template_parms,
3432 template_parameter_pack_p, any_dependent_template_arguments_p,
3433 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3434 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3435 zero_init_p, member_p, cp_lvalue_kind,
3436 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3437 varargs_function_p, is_dummy_object, special_function_kind,
3438 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3439 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3440 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3441 cp_has_mutable_p, at_least_as_qualified_p,
3442 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3443 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3444 * except.c (nothrow_libfn_p): Likewise.
3445 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3447 * pt.c (comp_template_parms, template_parameter_pack_p,
3448 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3449 any_dependent_template_arguments_p): Likewise.
3450 * repo.c (repo_export_class_p): Likewise.
3451 * semantics.c (anon_aggr_type_p): Likewise.
3452 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3453 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3454 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3455 zero_init_p, special_function_p): Likewise.
3456 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3457 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3458 compparms, invalid_nonstatic_memfn_p,
3459 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3460 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3461 cp_has_mutable_p, lvalue_or_else): Likewise.
3463 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3465 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3466 * cp-objcp-common.c (cp_tree_size): Ditto.
3467 * tree.c (cp_walk_subtrees): Ditto
3468 * cp-tree.def (TINST_LEVEL): Go away.
3469 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3470 move together with other non-tree structs.
3471 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3472 (union lang_tree_node): Eliminate tinst_level field.
3473 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3474 (current_instantiation, outermost_tinst_level): Return
3475 a "struct tinst_level *".
3477 * error.c (print_instantiation_partial_context): Change second
3478 parameter to a "struct tinst_level *". Replace accessor macros
3480 (print_instantiation_full_context): Likewise.
3481 * lex.c (in_main_input_context): Likewise.
3483 * pt.c (struct pending_templates): New.
3484 (pending_templates, last_pending_template): Use it as a type.
3485 (current_tinst_level): Change typo to "struct tinst_level *"
3486 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3487 (add_pending_template): Construct a "struct pending_template".
3488 Replace TINST_LEVEL accessor macros with field access.
3489 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3490 (pop_tinst_level): Likewise.
3491 (instantiate_pending_templates): Likewise. Factor common code used
3492 when an instantiation has been done.
3493 (outermost_tinst_level): Replace tree_last with loop.
3494 (current_instantiation): Return a "struct tinst_level *".
3496 2007-08-24 Ollie Wild <aaw@google.com>
3498 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3499 * name-lookup.h (cp_binding_level): Remove vtables member.
3501 2007-08-24 Richard Guenther <rguenther@suse.de>
3503 * tree.c (cp_cannot_inline_tree_fn): Remove.
3504 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3505 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3508 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3511 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3512 error_mark_node right away if build_expr_type_conversion
3516 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3517 is error_mark_node rather than NULL_TREE.
3518 * pt.c (check_explicit_specialization): Likewise.
3521 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3522 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3524 2007-08-22 Jason Merrill <jason@redhat.com>
3527 * pt.c (outermost_tinst_level): New function.
3528 * lex.c (in_main_input_context): New function.
3529 * cp-tree.h: Declare it.
3530 * decl2.c (constrain_class_visibility): Use it to avoid warning
3531 about uses of the anonymous namespace in the main input file.
3533 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3535 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3537 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3540 * class.c (finish_struct_1): Warn when a class has virtual
3541 functions and accessible non-virtual destructor.
3543 2007-08-20 Richard Guenther <rguenther@suse.de>
3547 * call.c (build_new_method_call): Convert initializer to
3549 * init.c (build_aggr_init): Do not fiddle with types.
3550 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3551 * except.c (build_throw): Do not drop qualifiers for the
3553 * typeck.c (get_member_function_from_ptrfunc): Do not
3554 fiddle with types, instead convert.
3555 (build_ptrmemfunc1): Convert to the target type for
3557 (gfc_trans_allocate): Convert result to target type.
3558 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3559 pointer-to-member structures shall have alias set zero as well.
3561 2007-08-20 Richard Guenther <rguenther@suse.de>
3563 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3565 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3566 (nonstatic_local_decl_p): Likewise.
3567 * tree.c (cp_auto_var_in_fn_p): Remove.
3568 * decl.c (nonstatic_local_decl_p): Remove.
3570 2007-08-20 Richard Guenther <rguenther@suse.de>
3572 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3574 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3575 cp_walk_subtrees lh parameter.
3576 (cp_walk_tree_without_duplicates): New define to
3577 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3578 * tree.c (count_trees): Call
3579 cp_walk_tree_without_duplicates.
3580 (verify_stmt_tree): Call cp_walk_tree.
3581 (break_out_target_exprs): Likewise.
3582 (WALK_SUBTREE): Likewise.
3583 * cp-gimplify.c (cp_genericize): Likewise.
3584 * cp-pt.c (find_parameter_packs_r): Likewise.
3585 (uses_parameter_packs): Likewise.
3586 (make_pack_expansion): Likewise.
3587 (check_for_bare_parameter_packs): Likewise.
3588 (for_each_template_parm): Likewise.
3589 * decl.c (check_default_argument): Call
3590 cp_walk_tree_without_duplicates.
3591 * except.c (build_throw): Likewise.
3592 * decl2.c (type_visibility): Likewise.
3593 * semantics.c (expand_or_defer_fn): Likewise.
3594 (finalize_nrv): Call cp_walk_tree.
3596 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3599 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3600 Initialize it with save_expr rather than get_temp_regvar.
3602 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3605 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3608 2007-08-17 Ollie Wild <aaw@google.com>
3611 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3612 declarations into appropriate slots for comparison. Fix type
3615 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3618 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3619 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3621 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3624 * parser.c (cp_parser_class_head): Improve error message.
3626 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3628 * pt.c (instantiate_decl): Set input_location
3629 for the function end.
3631 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3633 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3635 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3636 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3637 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3638 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3639 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3640 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3641 * typeck.c (cp_type_quals): Likewise.
3642 * typeck2.c (cxx_incomplete_type_diagnostic,
3643 cxx_incomplete_type_error): Likewise.
3645 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3648 * pt.c (tsubst_friend_function): When check_classfn
3649 returns error_mark_node likewise return it.
3651 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3654 * typeck.c (check_return_expr): Don't NRV optimize vars in
3656 * decl.c (finish_function): Comment fix.
3658 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3661 * pt.c (push_template_decl_real): Depending on TYPE_P
3662 use either TYPE_CONTEXT or DECL_CONTEXT.
3664 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3666 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3667 constructors and destructors return this.
3669 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3672 * decl2.c (check_classfn): Return error_mark_node in case of error;
3673 in that case, do not call add_method.
3674 * decl.c (start_decl): Deal with check_classfn returning
3676 (grokfndecl): Likewise.
3677 * pt.c (tsubst_friend_function): Likewise.
3679 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3682 * typeck.c (build_binary_op): Disallow vector float types with
3683 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3685 2007-08-11 Ian Lance Taylor <iant@google.com>
3687 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3689 * cp-tree.h (cxx_get_alias_set): Update declaration.
3691 2007-08-10 Ollie Wild <aaw@google.com>
3693 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3695 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3697 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3698 (lookup_using_namespace): Fix ambiguous_decl call.
3699 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3701 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3703 * call.c (name_as_c_string): Use CONST_CAST.
3704 * decl.c (build_decl): Likewise.
3705 * parser.c (cp_parser_string_literal): Likewise.
3707 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3710 * error.c (dump_expr): Consistently use the *_cxx_*
3711 variants of the pretty-print functions.
3713 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3716 * decl.c (check_special_function_return_type): Just error
3717 on return type specified for conversion operator.
3719 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3721 * typeck2.c (readonly_error): Handle general expressions.
3722 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3724 2007-08-06 Dan Hipschman <dsh@google.com>
3726 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3727 access function name.
3729 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3732 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3733 * g++spec.c (lang_specific_driver): Check them.
3735 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3738 * pt.c (inline_needs_template_parms): Fix comment; change return type
3741 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3744 2007-03-26 Dirk Mueller <dmueller@suse.de>
3746 * parser.c (cp_parser_member_declaration): Pedwarn
3747 about stray semicolons after member declarations.
3749 2007-08-02 Lee Millward <lee.millward@gmail.com>
3754 * parser.c (cp_parser_asm_definition): Detect and discard asm
3755 statements with invalid inputs or outputs.
3756 (cp_parser_asm_operand_list): Return error mark node if any
3757 of the operands are invalid. Adjust documentation.
3759 2007-08-02 Nick Clifton <nickc@redhat.com>
3761 * typeck.c: Change copyright header to refer to version 3 of the
3762 GNU General Public License and to point readers at the COPYING3
3763 file and the FSF's license web page.
3764 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3765 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3766 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3767 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3768 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3769 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3770 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3771 name-lookup.h, parser.c: Likewise.
3773 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3776 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3778 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3781 * semantics.c (finish_label_stmt): Reject the __label__
3782 extension outside function scopes.
3784 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3786 * parser.c (eof_token): Un-constify.
3787 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3788 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3791 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3793 * pt.c, tree.c, typeck2.c: Fix comment typos.
3795 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3796 Mark Mitchell <mark@codesourcery.com>
3799 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3800 hidden due to friend declarations in local classes.
3802 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3804 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3805 * cp-tree.def (DECLTYPE_TYPE): New.
3806 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3807 (dump_type_prefix): Ditto.
3808 (dump_type_suffix): Ditto.
3809 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3810 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3811 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3813 (DECLTYPE_TYPE_EXPR): New.
3814 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3815 (finish_declared_type): Declare.
3816 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3817 DECLTYPE_TYPE nodes.
3818 (pp_cxx_type_id): Ditto.
3819 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3820 (tsubst): Substitute into a DECLTYPE_TYPE node.
3821 (tsubst_copy): Ditto.
3822 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3824 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3825 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3826 structural equality (because we can't hash the expressions).
3827 (finish_declared_type): New.
3828 * lex.c (reswords): Add "decltype" keyword.
3829 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3830 (cp_parser_postfix_expression): Add member_access_only_p to
3831 restrict postfix expression to member access expressions.
3832 (cp_parser_unary_expression): Update call to
3833 cp_parser_postfix_expression to reflect new parameter.
3834 (cp_parser_declared_type): New.
3835 (cp_parser_simple_type_specifier): Parse decltype types.
3837 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3840 * call.c (convert_for_arg_passing): Only widen bitfields to their
3841 declared types if necessary.
3843 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3845 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3848 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3850 * decl.c (typename_hash, typename_compare): Constify.
3851 * mangle.c (hash_type, compare_type): Likewise.
3852 * pt.c (eq_local_specializations, hash_local_specialization):
3854 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3855 list_hash): Likewise.
3856 * typeck2.c (pat_compare): Likewise.
3858 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3860 * method.c (implicitly_declare_fn): Increase alignment if member
3861 function pointer format requires it.
3863 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3866 * typeck.c (check_return_expr): Do not pass a null argument
3869 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3872 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3875 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3878 * typeck.c (convert_arguments): Only use default args if we have
3882 * typeck.c (structural_comptypes): No need to check
3883 resolve_typename_type return value here.
3884 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3885 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3886 original type rather than error_mark_node in case of failure.
3887 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3888 resolve_typename_type result check.
3889 (cp_parser_direct_declarator, cp_parser_head,
3890 cp_parser_constructor_declarator_p): Likewise.
3892 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3894 * pt.c (template_parms_variadic_p): Remove.
3895 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3897 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3900 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3901 argument to dump_aggr_init_expr_args instead of false.
3903 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3905 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3906 canonical types; otherwise, fall back to structural type
3907 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3908 internal compiler error if the canonical types are wrong.
3910 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3913 * parser.c (cp_parser_make_indirect_declarator): When the
3914 the code argument is ERROR_MARK return cp_error_declarator.
3916 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3919 * decl.c (cxx_init_decl_processing): Don't set
3920 force_align_functions_log.
3921 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3922 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3923 FUNCTION_DECL, return its alignment.
3925 2007-07-09 Richard Guenther <rguenther@suse.de>
3927 * decl.c (start_preparsed_function): Do not promote return type.
3929 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3932 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3934 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3937 * pt.c (resolve_overloaded_unification): Robustify. Return a
3939 (type_unification_real): Adjust accordingly.
3941 2007-07-06 Richard Guenther <rguenther@suse.de>
3943 * init.c (build_new_1): Use the correct pointer type.
3944 * typeck2.c (build_m_component_ref): Likewise.
3946 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3949 * init.c (build_zero_init): Always build an initializer for
3951 * typeck2.c (build_functional_cast): Use build_zero_init.
3954 * init.c (build_new_1): Always pass the allocation function to
3955 build_op_delete_call.
3956 * call.c (build_op_delete_call): Handle operator delete with a
3957 variable-argument list. Do not issue an error when no matching
3958 deallocation function is available for a new operator.
3961 * cp-tree.h (any_value_dependent_elements_p): Declare it.
3962 * decl.c (value_dependent_init_p): New function.
3963 (cp_finish_decl): Use it.
3964 * pt.c (value_dependent_expression_p): Use
3965 any_value_dependent_elements_p.
3966 * parser.c (cp_parser_primary_expression): Add comment about
3967 treating dependent qualified names as integral
3968 constant-expressions.
3970 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
3972 * decl.c (build_ptrmemfunc_type): Always use structural equality
3973 tests when comparing pointer-to-member-function types, because the
3974 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
3977 2007-07-03 Mark Mitchell <mark@codesourcery.com>
3979 * init.c (build_new): Tweak comment.
3981 2007-06-29 Dave Brolley <brolley@redhat.com>
3984 * parser.c (cp_parser_new_type_id): Don't reduce a named array
3985 type to its base type and number of elements here.
3986 * init.c (build_new): Call complete_type_or_else to ensure that the
3987 type is complete and to issue a diagnostic if it is not.
3988 (build_new_1): Don't call complete_type_or_else here.
3990 2007-07-03 Richard Guenther <rguenther@suse.de>
3993 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
3996 2007-07-02 Simon Baldwin <simonb@google.com>
3998 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
3999 for inner-style nested forward declarations that don't declare
4002 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4005 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4006 DECL_P in not a variable and appears more than once error messages.
4008 2007-07-01 Ollie Wild <aaw@google.com>
4010 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4011 (select_decl): Remove function.
4012 (unqualified_namespace_lookup): Populate binding by calling
4013 ambiguous_decl. Remove select_decl call.
4014 (lookup_qualified_name): Remove select_decl call.
4015 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4016 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4017 generation when name lookup is ambiguous.
4019 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4022 * init.c (build_new_1): Use structural equality on the copy of the
4025 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4027 * decl2.c (determine_visibility): Implement
4028 flag_visibility_ms_compat effect on type info.
4029 * decl.c (cxx_init_decl_processing): Implement
4030 global effect of flag_visibility_ms_compat.
4032 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4034 * decl2.c (start_objects): Mark constructor-running function
4037 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4040 * decl.c (grokdeclarator): Reset friendp for member functions declared
4041 friend of their own class.
4043 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4045 * decl2.c (determine_visibility): Don't look for dllexport here.
4046 (determine_visibility_from_class): Tidy.
4048 2007-06-18 Simon Baldwin <simonb@google.com>
4051 * parser.c (cp_parser_single_declaration): Added check for storage
4052 class other than sc_none in parsed declaration, and a flag to indicate
4053 if the call is part of an explicit template specialization parse.
4054 * (cp_parser_explicit_specialization): Specialization check flag added
4055 to call to cp_parser_single_declaration(), set true.
4056 * (cp_parser_template_declaration_after_export): Specialization check
4057 flag added to call to cp_parser_single_declaration(), set false.
4058 * pt.c (check_explicit_specialization): Added code to copy visiblity
4059 and linkage from the templated function to the explicit specialization.
4061 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4063 * typeck.c (build_binary_op): For templates build the
4064 expression in pieces to avoid the assert in build2_stat.
4065 (get_member_function_from_ptrfunc):
4066 Change over to using POINTER_PLUS_EXPR and convert
4067 the second operand to sizetype.
4068 * typeck2.c (build_m_component_ref): Likewise.
4069 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4070 instead of PLUS_EXPR for pointers.
4071 (build_new_1): Likewise.
4072 (build_vec_delete_1): Likewise.
4073 (build_vec_delete): Likewise.
4074 * class.c (build_base_path): Likewise.
4075 (build_base_path): Likewise.
4076 (convert_to_base_statically): Likewise.
4077 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4078 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4079 instead of PLUS_EXPR.
4080 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4081 instead of PLUS_EXPR for pointers.
4082 * call.c (build_special_member_call): Likewise.
4083 * rtti.c (build_headof): Likewise.
4084 Use sizetype instead of ptrdiff_type_node.
4085 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4086 instead of PLUS_EXPR for pointers.
4087 * except.c (expand_start_catch_block): Do a
4088 NEGATIVE and then a POINTER_PLUS_EXPR instead
4090 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4091 PLUS_EXPR on pointer types over to use
4092 POINTER_PLUS_EXPR and remove the conversion
4093 to the pointer types.
4094 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4095 adding to a pointer type. Use size_int instead of
4096 ssize_int. Convert the index to sizetype before
4097 adding it to the pointer.
4099 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4101 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4102 (DECL_ANON_UNION_VAR_P): New macro.
4103 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4104 than DECL_VAR_MARKED_P, to keep track of which variables we have
4106 * decl.c (redeclaration_error_message): Complain about redeclaring
4107 anonymous union members at namespace scope.
4108 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4110 2007-06-14 Geoff Keating <geoffk@apple.com>
4112 * decl2.c (determine_visibility): Ensure that functions with
4113 hidden types as parameters are hidden.
4116 * decl2.c (determine_visibility): Remove duplicate code for
4119 2007-06-12 Ian Lance Taylor <iant@google.com>
4122 * init.c (avoid_placement_new_aliasing): New static function.
4123 (build_new_1): Call it.
4125 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
4127 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4128 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4130 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4133 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4134 on init, the non-decl cond operand and increment value.
4136 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4139 * decl.c (check_initializer): Report an error when a brace enclosed
4140 initializer is used for a non-aggregate type in C++98.
4141 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4143 (grokdeclarator): Likewise.
4144 (move_fn_p): Likewise.
4145 * typeck.c (check_return_expr): Likewise.
4146 * call.c (reference_binding): Likewise.
4147 * error.c (cp_cpp_error): Likewise.
4148 * pt.c (check_default_tmpl_args): Likewise.
4150 * lex.c (init_reswords): Likewise.
4151 * parser.c (p_parser_primary_expression): Likewise.
4152 (TOKEN_PRECEDENCE): Likewise.
4153 (cp_parser_init_declarator): Likewise.
4154 (cp_parser_ptr_operator): Likewise.
4155 (cp_parser_parameter_declaration): Likewise.
4156 (cp_parser_enclosed_template_argument_list): Likewise.
4157 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4158 (cp_parser_next_token_ends_template_argument_p): Likewise.
4160 2007-06-04 Simon Baldwin <simonb@google.com>
4162 * decl.c (grokdeclarator): Readability change. Moved case labels
4163 into direct switch statement scope.
4165 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4167 * call.c (convert_like_real): Remove pointless code.
4169 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4171 * decl.c (get_atexit_fn_ptr_type): New function.
4172 (get_atexit_node): Use it.
4173 (start_cleanup_fn): Likewise.
4174 (register_dtor_fn): Use the object's destructor, instead of a
4175 separate cleanup function, where possible.
4176 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4177 (atexit_fn_ptr_type_node): New macro.
4178 * decl2.c (build_cleanup): Use build_address.
4180 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4182 * typeck.c (build_binary_op): Include types in error.
4184 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4187 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4188 needs runtime initialization.
4190 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4193 * semantics.c (finish_trait_expr): Complete the types.
4195 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4196 Douglas Gregor <doug.gregor@gmail.com>
4197 Pedro Lamarao <pedro.lamarao@mndfck.org>
4198 Howard Hinnant <howard.hinnant@gmail.com>
4202 * typeck.c (comptypes): Don't consider rvalue and lvalue
4203 reference types to be equivalent.
4204 (check_return_expr): Move from certain lvalues when returning
4206 * decl.c (grokdeclarator): Implement reference collapsing.
4207 (copy_fn_p): Don't consider constructors taking rvalue references
4208 to be copy constructors.
4210 * call.c (conversion): New "rvaluedness_matches_p" member.
4211 (convert_class_to_reference): Require reference type as first
4212 parameter instead of base type.
4213 (reference_binding): Add logic to handle rvalue references.
4214 (implicit_conversion): Update inaccurate comment.
4215 (convert_like_real): Disable creation of temporaries that are
4216 impossible to initialize for types with move constructors.
4217 (build_over_call): Elide move constructors when possible.
4218 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4219 (maybe_handle_ref_bind): Return conversion instead of type node.
4220 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4221 determine preferred conversion sequences.
4222 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4223 (LOOKUP_PREFER_RVALUE): New.
4224 (DECL_MOVE_CONSTRUCTOR_P): New.
4225 (struct cp_declarator): Add "reference" member for reference
4226 types, with new "rvalue_ref" flag.
4227 (cp_build_reference_type): Declare.
4228 (move_fn_p): Declare.
4229 * error.c (dump_type_prefix): Format rvalue reference types
4230 correctly in error messages.
4231 * except.c (build_throw): Move from certain lvalues when
4233 * mangle.c (write_type): Mangle rvalue references differently
4234 than regular references.
4235 * parser.c (make_reference_declarator): Add boolean parameter for
4237 (cp_parser_make_indirect_declarator): New.
4238 (cp_parser_new_declarator_opt): Call
4239 cp_parser_make_indirect_declarator.
4240 (cp_parser_conversion_declarator_opt): Ditto.
4241 (cp_parser_declarator): Ditto.
4242 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4244 * pt.c (tsubst): Implement reference collapsing.
4245 (maybe_adjust_types_for_deduction): Implement special template
4246 parameter deduction rule for rvalue references.
4247 (type_unification_real): Update calls to
4248 maybe_adjust_types_for_deduction.
4249 (try_one_overload): Ditto.
4250 (unify_pack_expansion): Ditto.
4251 * tree.c (lvalue_p_1): Handle rvalue reference types.
4252 (cp_build_reference_type): New.
4254 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4257 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4258 variables that need runtime initialization.
4260 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4263 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4264 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4265 case POSTDECREMENT_EXPR>): Return the error_mark_node
4266 if either the real or imaginary parts would an
4269 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4270 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4273 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4274 token is a closing brace, false if there are no tokens left.
4275 (cp_parser_namespace_alias_definition): Only consume the next token if
4276 it is a closing brace.
4278 * parser.c (cp_parser_class_specifier): Likewise.
4280 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4282 * semantics.c (finish_member_declaration): Fix a typo in the
4285 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4297 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4298 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4299 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4300 whether everything was okay. Fix indentation.
4301 (push_template_decl_real): Check for bare parameter packs in
4302 function parameters; where errors occur, mark the parameter types
4303 with ERROR_MARK_NODEs to avert ICEs.
4304 (coerce_template_parameter_pack): New.
4305 (coerce_template_parms): Moved parameter pack coercion into
4306 coerce_template_parameter_pack, and permit it anywhere in the
4307 template parameter list (not just at the end). Parameter and
4308 argument indices can vary (somewhat) separately now, so add
4309 PARM_IDX and ARG_IDX.
4310 (fn_type_unification): Don't set an argument pack as incomplete if
4311 no argument pack was deduced.
4312 (type_unification_real): If a type parameter is a parameter pack
4313 and has not otherwise been deduced, it will be deduced to an empty
4315 (more_specialized_fn): Use the actual lengths of the argument
4316 lists when comparing against expansions.
4317 * semantics.c (finish_member_declaration): If a field's type has
4318 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4320 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4323 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4325 2007-05-22 Ollie Wild <aaw@google.com>
4327 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4328 (unqualified_namespace_lookup): Adds check for hidden types.
4330 2007-05-22 Ollie Wild <aaw@google.com>
4332 * decl.c (duplicate_decls): Verify namespace names are unique.
4334 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4336 * decl.c (cxx_maybe_build_cleanup): Handle
4337 __attribute__((cleanup)).
4339 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4341 * cvt.c (cp_convert_and_check): Don't check warnings if the
4344 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4346 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4348 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4351 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4352 type only if is a class type (5.2.8/4).
4354 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4356 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4357 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4358 c_common_unsigned_type.
4360 2007-05-11 Silvius Rus <rus@google.com>
4362 * typeck.c (build_indirect_ref): Add call to
4363 strict_aliasing_warning.
4364 (build_reinterpret_cast_1): Condition call to
4365 strict_aliasing_warning.
4367 2007-05-11 Jan Hubicka <jh@suse.cz>
4369 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4370 * decl2.c (start_objects): ctors and dtors are no longer public.
4371 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4373 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4375 * typeck.c (build_unary_op): Remove code that used to
4376 handle non lvalue increments/decrements.
4378 2007-05-07 Mike Stump <mrs@apple.com>
4380 * parser.c (check_empty_body): Add.
4381 (cp_parser_iteration_statement): Add call to check_empty_body.
4383 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4386 * mangle.c (write_mangled_name): Mangle static variable names.
4387 (write_unqualified_name): Use local-source-name for
4388 namespace-scope static variables.
4390 2007-05-04 Dirk Mueller <dmueller@suse.de>
4392 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4395 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4398 * decl2.c (constrain_class_visibility):
4399 Use strip_pointer_or_array_types instead of strip_array_types.
4401 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4404 * decl.c (reshape_init_r): Don't reshape the first element if it
4405 is a pointer to member function.
4407 2007-04-27 Simon Baldwin <simonb@google.com>
4409 * decl.c (grokparms): Changed message format from %qD to %qE.
4411 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4413 * error.c (maybe_warn_variadic_templates): Variadic templates are
4414 now in C++0x, so only warn about them in C++98 mode.
4416 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4419 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4420 integeral types from vectors types.
4422 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4425 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4426 for type dependent OMP_CLAUSE_DECLs.
4428 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4431 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4432 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4433 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4434 * init.c (build_zero_init): Adjust, as
4435 COMPLEX_TYPE is now a SCALAR_TYPE.
4436 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4437 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4439 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4441 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4442 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4443 (trait_expr_value): Adjust.
4445 2007-04-23 Simon Baldwin <simonb@google.com>
4447 * decl.c (grokparms): Added new error for duplicate function
4448 parameters names in function prototypes, to match gcc behavior.
4450 2007-04-23 Jan Hubicka <jh@suse.cz>
4452 * decl2.c (finish_objects): Do not call target constructor/destructor
4455 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4457 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4458 instead of checking GIMPLE_STMT_P in chain_next.
4460 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4463 * call.c (convert_for_arg_passing): Convert bitfields to their
4466 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4469 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4471 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4474 * decl2.c (constrain_class_visibility):
4475 Do not warn about the use of anonymous namespace in the main input file.
4477 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4479 * cp-tree.h (current_template_parms): Fix typo in comment.
4481 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4483 * cp-tree.h, error.c: Fix comment typos.
4485 2007-04-13 Jason Merrill <jason@redhat.com>
4488 * call.c (reference_binding): Add c_cast_p parm. If true,
4489 add quals to TO as needed to make it reference-compatible.
4491 2007-04-11 Jan Hubicka <jh@suse.cz>
4493 * class.c (convert_to_base_statically): Fold produced tree; verify
4494 that we are not processing template_decl.
4496 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4499 * class.c (build_base_path): Ensure that the converted pointer has
4500 the same cv-qualification as the input.
4502 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4504 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4506 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4508 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4510 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4511 * tree.c (cp_add_pending_fn_decls): Remove.
4512 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4514 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4516 Revert change removing staticp.
4518 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4520 * cp-objcp-common.c (cxx_staticp): Remove.
4521 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4522 * cp-tree.h (cxx_staticp):
4524 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4526 * class.c (check_for_override): Don't remove dllmport attribute
4529 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4532 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4533 type issue error and return early.
4535 2007-03-30 Jason Merrill <jason@redhat.com>
4538 * typeck.c (cp_type_readonly): New fn.
4539 * cp-tree.h: Declare it.
4540 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4541 (cp_finish_decl): Not here.
4543 2007-03-31 Richard Guenther <rguenther@suse.de>
4545 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4548 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4553 * parser.c (declarator_can_be_parameter_pack): New.
4554 (cp_parser_template_parameter): Only parse the `...' if the
4555 declarator can be a parameter pack.
4556 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4558 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4559 types (they could be used as array bounds).
4560 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4561 (tsubst_pack_expansion): Handle failure to expand parameter
4564 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4567 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4568 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4569 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4570 (CLASS_TYPE_NON_UNION_P): Add.
4571 (struct lang_type_class): Add has_complex_dflt.
4572 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4573 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4574 * cp-tree.def: Add TRAIT_EXPR.
4575 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4576 * lex.c (struct resword): Add __has_nothrow_assign,
4577 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4578 __has_trivial_constructor, __has_trivial_copy,
4579 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4580 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4581 __is_pod, __is_polymorphic, __is_union.
4582 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4583 (cp_parser_trait_expr): New.
4584 * semantics.c (finish_trait_expr, trait_expr_value
4585 classtype_has_nothrow_copy_or_assign_p): New.
4586 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4588 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4589 * class.c (check_bases, check_field_decl, check_bases_and_members):
4590 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4591 * pt.c (uses_template_parms, tsubst_copy_and_build,
4592 value_dependent_expression_p, type_dependent_expression_p): Deal with
4594 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4596 2007-03-29 Richard Guenther <rguenther@suse.de>
4598 * tree.c (cp_walk_subtrees): Do not set input_location.
4600 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4603 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4606 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4608 * parser.c (struct cp_parser): Update comment for
4609 greater_than_is_operator_p.
4610 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4611 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4612 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4613 !GREATER_THAN_IS_OPERATOR_P.
4614 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4615 `>>' operators that will become two `>' tokens in C++0x.
4616 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4617 mode, allowing it to terminate default arguments.
4618 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4619 `>>' like two consecutive `>' tokens.
4620 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4621 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4622 ends a template argument.
4624 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4626 * decl.c (redeclaration_error_message): Complain when redeclaring
4627 a friend function with default template arguments (C++0x mode only).
4628 * cp-tree.h (check_default_tmpl_args): Declare.
4629 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4630 template arguments in function templates. Add support for checking
4631 the default template arguments of friend templates.
4632 (push_template_decl_real): Fix call to check_default_tmpl_args.
4633 (type_unification_real): If a template parameter has not been
4634 deduced but provides a default template argument, substitute into
4635 that default template argument.
4636 * parser.c (cp_parser_init_declarator): When declaring (but not
4637 defining!) a function template in C++0x mode, check for default
4640 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4643 * decl.c (grokdeclarator): Deal with cv-qualified function type
4644 typedefs in the same way for member and non-member functions.
4646 2007-03-26 Dirk Mueller <dmueller@suse.de>
4648 * parser.c (cp_parser_member_declaration): Pedwarn
4649 about stray semicolons after member declarations.
4651 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4654 * pt.c (instantiate_decl): Set in_system_header.
4656 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4658 * cp-tree.h (current_tempalte_parms): Improve documentation.
4659 * pt.c (current_template_args): Likewise.
4662 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4663 not consume tokens when failing.
4665 2007-03-22 Jim Wilson <wilson@specifix.com>
4666 Mark Mitchell <mark@codesourcery.com>
4669 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4670 consistent with FROM.
4672 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4674 * error.c (dump_expr): Handle dependent names that designate types.
4675 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4677 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4679 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4681 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4683 * cvt.c (cp_convert_and_check) : Define.
4684 * cp-tree.h (cp_convert_and_check): Declare.
4685 * call.c (convert_conversion_warnings): Rename to
4686 conversion_null_warnings. The warning for floating-point to
4687 integer is handled by convert_and_check in convert_like_real.
4688 (convert_like_real): convert_conversion_warnings was renamed as
4689 conversion_null_warnings.
4690 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4691 overflow and changes of value during conversion.
4693 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4696 * parser.c (cp_parser_statement): If 'namespace' is found, this
4697 only can be a namespace alias definition, so parse it now.
4698 (cp_parser_namespace_alias_definition): if we find an open brace
4699 instead of '=', then this is actually a misplaced namespace
4702 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4705 * decl.c (cxx_init_decl_processing): Move command-line options
4706 processing to c-opts.c.
4708 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4710 * ptree.c (cxx_print_type): Use formatting markup for integers
4711 when printing template parameter index/level/orig level.
4712 (cxx_print_xnode): Ditto.
4713 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4714 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4715 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4717 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4718 rather than a HOST_WIDE_INT.
4719 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4720 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4722 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4723 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4724 IN_BASE_INITIALIZER bool bitfields.
4725 (struct cp_declarator): Make KIND a 4-bit field. Make
4726 PARAMETER_PACK_P a bool bitfield just after KIND.
4727 * pt.c (uses_parameter_packs): Destroy the pointer set.
4728 (make_pack_expansion): Ditto.
4729 (check_for_bare_parameter_packs): Ditto.
4730 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4732 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4735 * call.c (convert_default_arg): Instead of copying the node,
4738 2007-03-15 Dirk Mueller <dmueller@suse.de>
4741 * call.c (convert_conversion_warnings): New..
4742 (convert_like_real): .. factored out from here.
4743 (convert_conversion_warnings): Add warning about
4744 false being converted to NULL in argument passing.
4746 2007-03-14 Dirk Mueller <dmueller@suse.de>
4748 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4749 (finish_do_body): Warn about empty body in do/while statement.
4751 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4753 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4755 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4758 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4761 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4763 * repo.c (init_repo): Initialize random_seed saved options.
4764 (finish_repo): Adjust.
4766 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4769 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4772 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4774 * decl.c (compute_array_index_type): New warning flag warn_vla.
4776 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4779 * call.c (convert_default_arg): Copy non-constant arguments.
4781 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4784 * parser.c (cp_parser_postfix_expression): Disallow compound
4785 literals in constant expressions.
4788 * semantics.c (finish_typeof): Use unlowered_expr_type.
4790 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4793 * cp-tree.h (unlowered_expr_type): New function.
4794 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4795 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4796 (unlowered_expr_type): New function.
4797 (build_unary_op): Disallow predecrements of bool bitfields.
4798 * call.c (build_conditional_expr): Use unlowered_expr_type.
4799 * pt.c (type_unification_real): Likewise.
4801 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4804 * typeck.c (check_return_expr): Check for bare parameter packs.
4805 (comptypes): Compare template parameter packs and
4806 type pack expansions.
4807 * decl.c (grokdeclarator): Deal with the declaration of function
4809 (grokparms): Verify that the (optional) function parameter pack is
4810 at the end of the parameter list.
4811 (xref_basetypes): Handle pack expansions in the base class.
4812 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4813 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4814 (NONTYPE_ARGUMENT_PACK): New.
4815 (TYPE_PACK_EXPANSION): New.
4816 (EXPR_PACK_EXPANSION): New.
4817 (ARGUMENT_PACK_SELECT): New.
4818 * cp-objcp-common.c (cp_tree_size): Compute size of
4819 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4820 ARGUMENT_PACK_SELECT.
4821 * error.c (dump_template_argument): Print template argument packs.
4822 (dump_template_argument_list): Ditto.
4823 (dump_template_parameter): Dump `...' for template type parameter
4825 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4826 (dump_parameters): Print function parameter packs.
4827 (dump_template_parms): Print template argument packs.
4828 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4829 (maybe_warn_variadic_templates): New.
4830 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4831 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4832 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4834 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4835 (write_template_arg): Write argument packs as separate arguments.
4836 * cp-tree.h (struct template_parm_index_s): Add flag that
4837 indicates that the template parameter is actually a parameter
4839 (struct tree_argument_pack_select): New.
4840 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4841 (union lang_tree_node): Add argument_pack_select.
4842 (FUNCTION_PARAMETER_PACK_P): New.
4843 (PACK_EXPANSION_P): New.
4844 (PACK_EXPANSION_PATTERN): New.
4845 (SET_PACK_EXPANSION_PATTERN): New.
4846 (PACK_EXPANSION_PARAMETER_PACKS): New.
4847 (ARGUMENT_PACK_P): New.
4848 (ARGUMENT_PACK_ARGS): New.
4849 (SET_ARGUMENT_PACK_ARGS): New.
4850 (ARGUMENT_PACK_INCOMPLETE_P): New.
4851 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4852 (TEMPLATE_PARM_PARAMETER_PACK): New.
4853 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4854 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4855 (ARGUMENT_PACK_SELECT_INDEX): New.
4856 (ARGUMENT_PACK_SELECT_ARG): New.
4857 (struct cp_declarator): Add parameter_pack_p flag.
4858 (maybe_warn_variadic_templates): Declare.
4859 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4860 indicate a template parameter pack.
4861 (uses_parameter_packs): Declare.
4862 (template_parameter_pack_p): Declare.
4863 (template_parms_variadic_p): Declare.
4864 (make_pack_expansion): Declare.
4865 (check_for_bare_parameter_packs): Declare.
4866 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4867 sizeof... expressions.
4868 (pp_cxx_expression): Print pack expansions and non-type argument
4870 (pp_cxx_exception_specification): Print pack expansions.
4871 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4872 (pp_cxx_ctor_initializer): Print pack expansions.
4873 (pp_cxx_type_id): Print pack expansions.
4874 (pp_cxx_template_argument_list): Print argument packs.
4875 (pp_cxx_template_parameter): Print ellipsis for template parameter
4877 * pt.c (comp_template_parms): Compare template parameter packs.
4878 (template_parameter_pack_p): New.
4879 (template_parms_variadic_p): New.
4880 (template_args_variadic_p): New.
4881 (make_ith_pack_parameter_name): New.
4882 (struct find_parameter_pack_data): New.
4883 (find_parameter_packs_r): New.
4884 (uses_parameter_packs): New.
4885 (make_pack_expansion): New.
4886 (check_for_bare_parameter_packs): New.
4887 (expand_template_argument_pack): New.
4888 (reduce_template_parm_level): Propagate parameter pack flag.
4889 (process_template_parm): Add is_parameter_pack parameter to state
4890 when the parameter is actually a parameter pack. Create template
4891 parameter packs when is_parameter_pack is true.
4892 (current_template_args): The argument for a template parameter
4893 pack is an argument pack containing a single pack expansion.
4894 (process_partial_specialization): When checking that non-type
4895 argument expressions do not involve template parameters, loop over
4896 the arguments in argument packs separately.
4897 (push_template_decl_real): Check that the type of the declaration
4898 does not have any bare parameter packs. Check that primary
4899 templates have no more than one parameter pack, and that it comes
4900 at the end of the template parameter list.
4901 (convert_template_argument): Handle coercions for pack expansion
4902 expressions by coercing the pattern then rebuilding the expansion.
4903 (coerce_template_parms): When coercing the arguments for a
4904 variadic template, pack "extra" arguments into an argument pack.
4905 (coerce_template_template_parms): Cannot coerce between parameter
4906 packs and non-pack parameters.
4907 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4908 (comp_template_args): Expand all template arguments packs before
4909 comparing template argument lists.
4910 (mangle_class_name_for_template): Make argument packs as separate
4912 (for_each_template_parm_r): No need to handle BASELINK.
4913 (instantiate_class_template): Handle pack expansions in the base
4915 (tsubst_pack_expansion): New.
4916 (tsubst_template_args): Handle substitutions of argument packs and
4917 pack expansion into template argument lists.
4918 (tsubst_decl): Expand function parameter packs into separate
4919 function parameters.
4920 (tsubst_arg_types): Expand a type pack expansion into separate
4922 (tsubst_exception_specification): Handle pack expansions in
4923 exception specifiers.
4924 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4925 replacing a template parameter with its argument. If we encounter
4926 a substitution for an argument pack, just return the parameter
4928 (tsubst_copy): sizeof(X...) returns the number of elements in
4929 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4930 PARM_DECL is a parameter pack.
4931 (tsubst_expr): Expression pack expansions and argument packs
4932 cannot show up here; they will all be handled through function
4933 calls, sizeof, and template argument lists.
4934 (tsubst_copy_and_build): sizeof(X...) returns the number of
4935 elements in parameter pack X. Handle pack expansions in TREE_LIST
4936 and CONSTRUCTOR nodes.
4937 (fn_type_unification): Handle "incomplete" explicit template
4938 argument lists that specify some of the arguments for a template
4940 (type_unification_real): Unify arguments against pack expansions.
4941 (template_parm_level_and_index): New, helper function.
4942 (unify_pack_expansion): New.
4943 (unify): Unify argument packs on an argument-by-argument basis,
4944 handling variadic argument packs as well.
4945 (more_specialized_fn): Handle unification of function parameter
4946 packs. All things being equal, prefer non-variadic function
4947 templates to variadic function templates.
4948 (more_specialized_class): Prefer the variadic class template
4949 partial specialization that binds fewer arguments to a parameter
4951 (regenerate_decl_from_template): Expand function parameter packs
4952 into separate parameters.
4953 (instantiate_decl): Ditto.
4954 (tsubst_initializer_list): Handle pack expansions for base-class
4956 (dependent_type_p_r): Determine dependent types in argument packs
4957 and pack expansions.
4958 (value_dependent_expression_p): Determine value-dependence of
4959 non-type argument packs.
4960 (dependent_template_arg_p): Handle argument packs.
4961 * semantics.c (finish_cond): Check for bare parameter packs.
4962 (finish_expr_stmt): Ditto.
4963 (finish_for_expr): Ditto.
4964 (finish_switch_cond): Ditto.
4965 (finish_mem_initializers): Ditto.
4966 * name-lookup.c (arg_assoc_type): Handle pack expansions and
4968 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
4969 * parser.c (make_declarator): Declarator is not an expansion.
4970 (make_pointer_declarator): Transfer parameter pack flag to outer
4972 (make_reference_declarator): Ditto.
4973 (make_ptrmem_declarator): Ditto.
4974 (make_call_declarator): Ditto.
4975 (make_array_declarator): Ditto.
4976 (cp_parser_postfix_expression): Allow pack expansion expressions
4977 in the argument list for a call expression.
4978 (cp_parser_parenthesized_expression_list): Add new parameter
4979 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
4980 into separate arguments."
4981 (cp_parser_new_placement): Allow pack expansion expressions.
4982 (cp_parser_new_initializer): Ditto.
4983 (cp_parser_mem_initializer_list): Allow ellipsis to create a
4984 base-class initializer expansion.
4985 (cp_parser_mem_initializer): Ditto.
4986 (cp_parser_template_parameter_list): Keep track of whether the
4987 template parameter is a template parameter pack.
4988 (cp_parser_template_parameter): Parse the ellipsis to indicate a
4989 template parameter pack.
4990 (cp_parser_type_parameter): Ditto.
4991 (cp_parser_template_argument_list): Parse the ellipsis to indicate
4993 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
4994 this declarator is a parameter pack.
4995 (cp_parser_parameter_declaration): The ellipsis does not end the
4996 parameter declaration, because it might be a parameter pack. Parse
4997 the ellipsis to indicate a parameter pack.
4998 (cp_parser_initializer): Allow pack expansions.
4999 (cp_parser_initializer_list): Allow ellipsis to create an
5000 initializer expansion.
5001 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5003 (cp_parser_type_id_list): Allow ellipsis to create an exception
5004 specifier expansion.
5005 (cp_parser_attribute_list): Don't allow pack expansions.
5006 (cp_parser_functional_cast): Allow pack expansions.
5007 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5008 compute the length of a parameter pack.
5009 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5010 end a template argument.
5011 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5012 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5015 2007-03-09 Dirk Mueller <dmueller@suse.de>
5017 * call.c (build_new_op): Call warn_logical_operator.
5019 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
5022 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5025 * pt.c (any_template_arguments_need_structural_equality_p):
5028 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5030 * decl.c (grokdeclarator): Disable warnings for anonymous
5033 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
5035 * typeck2.c (readonly_error): Always emit a hard error.
5036 Remove last argument.
5037 * cp-tree.h (readonly_error): Adjust prototype.
5038 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5039 * typeck.c (build_unary_op): Likewise.
5040 (build_modify_expr): Likewise.
5042 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5045 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5047 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5050 * parser.c (struct cp_parser): New IN_IF_STMT.
5051 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5052 returning if parsing the body of an 'if' statement or issuing an
5053 error and continuing.
5054 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5056 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5058 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5061 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5064 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5066 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5067 Objective-C++. Don't exit early if -shared-libgcc needs to be
5070 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5072 * typeck.c (common_base_type): Delete unused function.
5074 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5076 * Make-lang.in: Add dummy lang.install-pdf target.
5078 2007-03-01 Simon Baldwin <simonb@google.com>
5081 * decl.c (check_tag_decl): Added new warning for typedef ignored
5082 when it precedes an otherwise valid non-typedef declaration.
5084 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5086 * typeck.c (build_function_call): Store converted arguments
5087 in a stack-allocated array instead of building a list.
5088 (convert_arguments): Store arguments in the array passed in as an
5089 argument, and return the actual number of arguments.
5090 * call.c (build_call): Delete, and replace with...
5091 (build_call_n, build_call_a): New.
5092 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5093 (build_over_call): Store converted arguments in a stack-allocated
5094 array instead of building a list.
5095 (build_cxx_call): Pass arguments in an array instead of as a list.
5096 (build_java_interface_fn_ref): Rewrite to avoid constructing
5098 * tree.h: Update declarations to reflect above changes.
5099 * method.c (use_thunk): Use a stack-allocated array to hold
5100 the arguments instead of a list.
5101 * rtti.c (throw_bad_cast): Update call to cxx_call.
5102 (throw_bad_typeid): Likewise.
5103 (build_dynamic_cast_1): Likewise.
5104 * init.c (build_builtin_delete_call): Use build_call_n.
5105 * decl.c (expand_static_init): Likewise.
5106 * except.c (cp_protect_cleanup_actions): Likewise.
5107 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5108 (gimplify_must_not_throw_expr): Likewise.
5109 (cxx_omp_apply_fn): Use build_call_a.
5111 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5113 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5114 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5116 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5118 * cp-tree.h (static_ctors): Remove.
5119 * cp-tree.h (static_dtors): Likewise.
5120 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5121 refactoring of tree_map hierarchy.
5122 (decl_shadowed_for_var_insert): Likewise.
5123 * semantics.c (expand_body): Use c_expand_body.
5124 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5125 * decl2.c (static_ctors): Remove.
5126 (static_dtors): Likewise.
5127 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5128 objc_generate_static_init_call. Do not call static_[cd]tors.
5129 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5131 (cp_write_global_declarations): Likewise.
5133 2007-02-23 Richard Guenther <rguenther@suse.de>
5135 * class.c (note_name_declared_in_class): Make declaration
5136 changes meaning a pedwarn.
5138 2007-02-22 Michael Matz <matz@suse.de>
5141 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5142 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5143 dump_function_decl): Guard emitting outer scopes by new flag.
5144 * cp-lang.c (cxx_dwarf_name): New function.
5145 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5146 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5148 (push_template_decl_real, lookup_template_class): Remove calls
5151 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5153 * call.c (build_new_method_call): Ensure that explicit calls of
5154 destructors have type "void".
5156 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5158 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5159 and -Walways-true with -Waddress.
5160 * cvt.c (convert_to_void): Replace unconditional warning with
5163 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5165 * decl.c, tree.c: Fix comment typos.
5167 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5170 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5171 statement expression if we had an error mark node.
5173 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5174 Brooks Moses <brooks.moses@codesourcery.com>
5175 Lee Millward <lee.millward@codesourcery.com>
5177 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5178 Change class to tcc_vl_exp.
5180 * call.c (build_call): Use build_call_list instead
5182 (build_over_call): Likewise.
5183 (build_new_method_call): Use build_min_non_dep_call_list
5184 instead of build_min_non_dep.
5186 * error.c (dump_call_expr_args): New function.
5187 (dump_aggr_init_expr_args): New function.
5188 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5189 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5191 * cvt.c (convert_to_void): Use build_call_array instead
5192 of build3; use new AGGR_INIT_EXPR accessor macros.
5194 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5195 instead of TREE_CODE_LENGTH.
5197 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5198 AGGR_INIT_EXPR accessor macros.
5200 * cp-gimplify.c (cp_gimplify_init_expr): Use
5201 AGGR_INIT_EXPR_SLOT to set the slot operand.
5203 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5204 (AGGR_INIT_EXPR_SLOT): New macro.
5205 (AGGR_INIT_EXPR_ARG): New macro.
5206 (aggr_init_expr_nargs): New macro.
5207 (AGGR_INIT_EXPR_ARGP): New macro.
5208 (aggr_init_expr_arg_iterator): New.
5209 (init_aggr_init_expr_arg_iterator): New.
5210 (next_aggr_init_expr_arg): New.
5211 (first_aggr_init_expr_arg): New.
5212 (more_aggr_init_expr_args_p): New.
5213 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5214 (stabilize_aggr_init): New declaration.
5215 (build_min_non_dep_call_list): Likewise.
5217 * tree.c (process_aggr_init_operands): New function.
5218 (build_aggr_init_array) New function.
5219 (build_cplus_new): Update to use new CALL_EXPR and
5220 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5221 build_aggr_init_array.
5222 (build_min_non_dep_call_list) New function.
5223 (build_min_nt): Assert input code parameter is not a variable
5224 length expression class.
5225 (build_min, build_min_non_dep): Likewise.
5226 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5227 to check for equality instead of recursing. Handle tcc_vl_exp
5229 (stabilize_call): Update to only handle CALL_EXPRs, not
5230 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5231 (stabilize_aggr_init): New function.
5232 (stabilize_init): Use it.
5234 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5235 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5236 AGGR_INIT_EXPR accessor macros and argument iterators.
5238 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5239 build_vl_exp. Iterate through the operands, recursively
5240 processing each one.
5241 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5242 CALL_EXPR accessor macros.
5243 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5244 tree code classes. Use TREE_OPERAND_LENGTH instead of
5247 * semantics.c (finish_call_expr): Use build_nt_call_list
5248 instead of build_nt.
5249 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5250 accessor macros. Use build_call_array to construct the
5251 CALL_EXPR node instead of build3
5253 * decl2.c (build_offset_ref_call_from_tree): Use
5254 build_nt_call_list and build_min_non_dep_call_list instead
5255 of build_min_nt and build_min_non_dep.
5257 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5258 Use build_nt_call_list instead of build_min_nt.
5260 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5263 * call.c (build_conditional_expr): Improve error message.
5265 2007-02-13 Dirk Mueller <dmueller@suse.de>
5267 * friend.c (do_friend): Annotate warning about friend
5268 declarations in templates with OPT_Wnon_template_friend.
5269 Convert informal message from warning() to inform().
5271 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5272 Mark Mitchell <mark@codesourcery.com>
5275 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5276 instantiations for variables.
5278 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5281 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5282 Check warn_unused_value just once.
5284 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5287 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5288 (fn_type_unificiation): Likewise.
5289 (get_bindings): Likewise.
5291 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5294 * decl.c (finish_function): Use DECL_REPLACEABLE.
5295 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5297 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5299 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5301 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5303 * decl.c (grokvardecl): Don't error if !have_tls.
5304 (grokdeclarator): Likewise.
5305 * parser.c (cp_parser_omp_threadprivate): Likewise.
5307 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5310 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5311 parameters and result decls in omp clauses.
5312 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5315 2007-02-05 Dirk Mueller <dmueller@suse.de>
5318 * parser.c (cp_parser_class_specifier): Always initialize bases.
5320 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5322 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5323 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5324 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5326 * semantics.c (finish_omp_atomic): Store a whole expression node
5327 in operand 1, and integer_zero_node in operand 0, for dependent
5328 OMP_ATOMIC. Rewrite to make flow easier to understand.
5330 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5332 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5334 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5336 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5337 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5339 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5341 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5342 keyword warning to -Wc++0x-compat.
5344 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5346 * decl.c (grokdeclarator): Update documentation.
5348 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5351 * decl.c (grokdeclarator): If __thread is used together with
5352 a storage class other than extern and static, clear thread_p
5353 after issuing diagnostics and fall through to checking the
5356 2007-01-30 Roger Sayle <roger@eyesopen.com>
5358 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5359 calculating the size of an array (to avoid recursive errors).
5361 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5364 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5366 * call.c (convert_like_real): Don't warn when converting to
5369 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5371 * decl.c (pop_label): Replace warning with call to
5372 warn_for_unused_label.
5374 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5377 * semantics.c (finish_pseudo_destructor_expr): Check the
5378 destrutor name by calling check_dtor_name.
5380 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5382 * lex.c (D_CPP0X): Rename.
5384 (reswords): D_CPP0X -> D_CXX0X.
5385 (init_reswords): Ditto.
5386 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5387 of C++0x keywords as identifiers.
5389 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5392 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5395 2007-01-23 Ian Lance Taylor <iant@google.com>
5397 * typeck.c (convert_for_assignment): Only warn about a = b = c
5398 when converting to bool.
5400 2007-01-23 Roger Sayle <roger@eyesopen.com>
5402 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5404 * typeck.c (ignore_overflows): Remove the remaining uses of
5405 TREE_CONSTANT_OVERFLOW.
5407 2007-01-20 Jan Hubicka <jh@suse.cz>
5409 * decl2.c (start_objects, start_static_storage_duration_function):
5410 Do not make the functions uninlinable.
5412 2007-01-17 Ian Lance Taylor <iant@google.com>
5414 * class.c (add_method): Call VEC_reserve_exact rather than passing
5415 a negative size to VEC_reserve.
5417 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5420 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5422 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5425 * decl.c (make_typename_type): If the qualified name is not a
5426 type, issue an error.
5427 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5430 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5432 * rtti.c: Include target.h.
5433 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5434 don't emit typeinfo for fundamental types as weak.
5435 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5437 2007-01-08 Richard Guenther <rguenther@suse.de>
5439 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5441 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5443 * call.c (standard_conversion): Pass flag to
5444 vector_types_convertible_p to disallow emission of note.
5445 * typeck.c (convert_for_assignment): Pass flag to
5446 vector_types_convertible_p to allow emission of note.
5447 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5448 to disallow emission of note.
5450 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5453 * typeck.c (build_binary_op): Call overflow_warning if
5454 TREE_OVERFLOW_P is true for the result and not for any of the
5457 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5460 * class.c (add_method): Don't wait until template
5461 instantiation time to complain about duplicate methods.
5463 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5466 * semantics.c (finish_unary_op_expr): Warn only if result
5467 overflowed and operands did not.
5469 2007-01-05 Ian Lance Taylor <iant@google.com>
5471 * typeck.c (build_binary_op): Warn about comparing a non-weak
5474 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5476 * pt.c (tsubst): Propagate the need for structural equality checks
5477 when reducing the level of template parameters.
5479 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5481 * pt.c: Fix a comment typo.
5483 2007-01-02 Ian Lance Taylor <iant@google.com>
5485 * semantics.c (maybe_convert_cond): Optionally warn when using an
5486 assignment as a condition.
5487 * typeck.c (convert_for_assignment): Optionally warn about
5488 assigning the result of an assignment to a bool.
5490 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5492 * pt.c (canonical_template_parms): Correct typo in comment.
5494 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5496 * typeck.c (structural_comptypes): Renamed from "comptypes".
5497 (comptypes): Use canonical type information to perform fast type
5498 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5499 canonical type comparison returns the same results as we would see
5500 from the current, structural check. Support COMPARE_STRUCTURAL
5501 when we need structural checks.
5502 * decl.c (typename_compare): Fix comment.
5503 (build_typename_type): TYPENAME_TYPE nodes require structural
5504 equality checks, because they resolve different based on the
5506 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5507 require structural equality checks (for now).
5508 (build_ptrmemfunc_type): Build the canonical pointer to member
5510 (compute_array_index_type): Whenever we build a new index type
5511 to represent the size of an array in a template, we need to mark
5512 this index type as requiring structural equality. This goes for
5513 arrays with value-dependent sizes with the current ABI, or all
5515 * tree.c (cplus_array_hash): New.
5516 (struct cplus_array_info): New.
5517 (cplus_array_compare): New.
5518 (cplus_array_htab): New.
5519 (build_cplus_array_type_1): Use a hash table to cache the array
5520 types we build. Build the canonical array type for each array
5522 (cp_build_qualified_type_real): When building a cv-qualified array
5523 type, use the hash table of array types and build canonical array
5525 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5526 use structural equality (for now).
5527 * cp-tree.h (COMPARE_STRUCTURAL): New.
5528 * pt.c (canonical_template_parms): New.
5529 (canonical_type_parameter): New.
5530 (process_template_parm): Find the canonical type parameter.
5531 (lookup_template_class): When we have named the primary template
5532 type, set the canonical type for our template class to the primary
5533 template type. If any of the template arguments need structural
5534 equality checks, the template class needs structural equality
5536 (tsubst): When reducing the level of a template template
5537 parameter, we require structural equality tests for the resulting
5538 parameter because its template parameters have not had their types
5539 canonicalized. When reducing a template type parameter, find the
5540 canonical reduced type parameter.
5541 (any_template_arguments_need_structural_equality_p): New.
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