1 2008-07-31 Jason Merrill <jason@redhat.com>
4 * init.c (build_new_1): Don't convert pointer to the data type
5 until we're actually going to treat it as that type.
8 * tree.c (build_aggr_init_expr): Split out...
9 (build_cplus_new): ...from here.
10 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
11 * init.c (build_new_1): new T() means value-initialization,
12 not default-initialization.
13 (build_vec_init): Likewise.
14 (build_value_init_1): Use build_aggr_init_expr.
16 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
19 * decl2.c (fix_temporary_vars_context_r): New function.
20 (one_static_initialization_or_destruction): Make sure temporary
21 variables part of the initialiser have their DECL_CONTEXT()
24 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
27 * typeck.c (build_binary_op): Encapsulate code into
30 2008-07-29 Jakub Jelinek <jakub@redhat.com>
33 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
34 TYPE_UID instead of pointers.
36 2008-07-29 Jan Hubicka <jh@suse.cz>
38 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
39 * decl.c (duplicate_decls): Likewise.
40 (grokfndecl): Likewise.
41 (start_method): Likewise.
42 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
44 * pt.c (register_specialization, regenerate_decl_from_template):
46 * decl2.c (grokfield): Likewise.
48 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
51 * decl.c (duplicate_decls): Merge USED flags.
53 2008-07-27 Jason Merrill <jason@redhat.com>
56 * decl.c (reshape_init_r): Allow C++0x initializer lists.
58 2008-07-28 Richard Guenther <rguenther@suse.de>
60 Merge from gimple-tuples-branch.
62 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
64 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
67 2008-07-18 Jakub Jelinek <jakub@redhat.com>
69 * decl.c (finish_function): Call gimple_body after cp_genericize.
71 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
73 * optimize.c: Include gimple.h instead of tree-gimple.h.
74 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
75 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
78 2008-07-16 Jakub Jelinek <jakub@redhat.com>
80 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
82 2008-07-14 Jakub Jelinek <jakub@redhat.com>
84 * cp-gimplify.c (cp_gimplify_expr): Update comment.
86 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
88 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
90 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
91 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
92 (cxx_omp_clause_copy_ctor): Same.
93 (cxx_omp_clause_assign_op): Same.
95 2008-05-28 Jakub Jelinek <jakub@redhat.com>
97 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
98 (cp_gimplify_expr): Adjust caller.
100 2008-05-11 Doug Kwan <dougkwan@google.com>
102 * init.c (build_vec_delete): Add type conversion for argument
103 0 of POINTER_PLUS_EXPR.
105 2008-04-29 Doug Kwan <dougkwan@google.com>
107 * decl2 (File): Include "gimple.h"
108 (cp_write_global_declarations): Use gimple_body instead of
110 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
112 2008-04-10 Diego Novillo <dnovillo@google.com>
114 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
116 * optimize.c (maybe_clone_body): Re-enable call to
118 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
119 code with call to gimple_unreachable.
120 (cp_genericize): Fix handling of clone bodies.
122 2008-04-04 Diego Novillo <dnovillo@google.com>
124 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
126 * optimize.c (maybe_clone_body): Re-enable.
128 2008-02-19 Diego Novillo <dnovillo@google.com>
129 Oleg Ryjkov <olegr@google.com>
131 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
133 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
134 argument to gimple_seq *. Update all users.
135 (gimplify_must_not_throw_expr): Likewise.
137 2008-02-04 Oleg Ryjkov <olegr@google.com>
139 * except.c: Include gimple.h
140 (cp_protect_cleanup_actions): Convert to tuples.
141 * Make-lang.in (cp/except.o): Add dependency on gimple.h
143 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
145 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
146 instead of annotating each block manually.
148 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
150 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
151 (gimplify_for_stmt): Same.
152 (gimplify_switch_stmt): Same.
153 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
155 [WHILE_STMT]: Return GS_OK.
157 [CONTINUE_STMT]: Same.
159 (cp_genericize): Set gimple_body() of cloned functions when needed.
161 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
163 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
164 (cp_gimplify_init_expr): Convert to tuples.
165 (gimplify_must_not_throw_expr): Make function return a
166 gimplify_status and convert to tuples.
168 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
170 * cp-gimplify.c (genericize_try_block): Enable and do not call
172 (genericize_catch_block): Same.
173 (genericize_eh_spec_block): Same.
174 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
175 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
177 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
179 * optimize.c (maybe_clone_body): Comment out call to clone_body.
180 * decl.c (finish_function): Use gimple_body instead of
182 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
183 * cp-gimplify.c (genericize_try_block): Comment out.
184 (genericize_catch_block): Same.
185 (genericize_eh_spec_block): Same.
186 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
187 (gimplify_for_stmt): Comment out.
188 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
189 (cp_gimplify_omp_for): Same.
190 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
191 Comment out call to gimplify_stmt and append_to_statement_list.
192 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
193 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
194 (cp_gimplify_expr): Same.
195 Comment out calls to genericize_*_block. Comment out call to
198 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
201 * class.c (type_has_user_provided_default_constructor): Handle
204 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
206 * decl.c (push_library_fn): Add a parameter for the exceptions that
207 the function may throw.
208 (push_void_library_fn, push_throw_library_fn, expand_static_init):
210 (build_library_fn): Change to static.
211 * cp-tree.h: Adjust declarations.
212 * except.c (declare_nothrow_library_fn): New.
213 (do_get_exception_ptr, do_begin_catch, do_free_exception,
214 do_allocate_exception): Use the latter, adjust the declarations
215 (ie, add empty exception-specification), consistently with the
216 actual implementation in libsupc++.
218 2008-07-25 Jan Hubicka <jh@suse.cz>
220 * typeck.c (inline_conversion): Remove.
221 (cp_build_function_call): Do not use inline_conversion.
222 * decl.c (duplicate_decls): Do not insist on inline being declared
224 (start_cleanup_fn): Do not assume that INLINE flags prevent function
225 from being output. We now remove static functions always.
226 (finish_function): Do return warning on all static functions.
227 * call.c (build_over_call): Do not use inline_conversion.
228 * cp-tree.h (possibly_inlined_p): Declare.
229 (inline_conversion): Remove.
230 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
231 * decl2.c (cp_write_global_declarations): Likewise.
232 (mark_used): Likewise.
233 (possibly_inlined_p): New functions.
235 2008-07-25 Jason Merrill <jason@redhat.com>
237 * class.c (type_has_user_provided_default_constructor): Handle
240 2008-07-23 Jan Hubicka <jh@suse.cz>
242 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
243 (grogfndecl): Drop flag_inline_trees code.
244 * pt.c (instantiate_decl): Drop flag_iline_trees code.
245 * lex.c (cxx_init): Do not set unit-at-a-time.
247 2008-07-23 Jason Merrill <jason@redhat.com>
249 * mangle.c (write_unqualified_name): Avoid infinite recursion when
250 trying to mangle a decl with no name.
252 Implement defaulted/deleted functions as per N2346
253 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
254 (DECL_DELETED_FN): New macro.
255 (DECL_DEFAULTED_FN): New macro.
256 * class.c (user_provided_p): New fn.
257 (defaultable_fn_p): New fn.
258 (type_has_user_provided_constructor): New fn.
259 (type_has_user_provided_default_constructor): New fn.
260 (check_methods): A defaulted fn is still trivial.
261 (check_bases_and_members): Likewise.
262 * decl.c (grok_special_member_properties): Likewise.
263 (duplicate_decls): Complain about redeclaring a function as deleted.
264 (start_decl): initialized==2 means deleted.
265 (cp_finish_decl): Handle deleted/defaulted semantics.
266 * decl2.c (grokfield): Likewise.
267 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
268 Complain about using a deleted fn.
269 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
270 (perform_member_init): Check for a user-provided default constructor
271 even if TYPE_NEEDS_CONSTRUCTING.
272 (build_new_1): Likewise.
273 * call.c (build_over_call): Don't call mark_used twice.
274 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
275 * search.c (check_final_overrider): Check for deleted mismatch.
276 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
277 (cp_parser_pure_specifier): Handle =default and =delete.
279 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
281 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
284 * typeck.c: All calls to pedwarn changed.
285 * decl.c: All calls to pedwarn changed.
286 * call.c: All calls to pedwarn changed.
287 * error.c: All calls to pedwarn changed.
288 * typeck2.c: All calls to pedwarn changed.
289 * pt.c: All calls to pedwarn changed.
290 * name-lookup.c: All calls to pedwarn changed.
291 * parser.c: All calls to pedwarn changed.
293 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
295 * call.c: Fix comment typos.
297 * cp-tree.h: Likewise.
298 * cxx-pretty-print.c: Likewise.
301 * name-lookup.c: Likewise.
302 * operators.def: Likewise.
303 * parser.c: Likewise.
306 * typeck.c: Likewise.
308 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
312 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
313 copy constructors and copy assignment operators proper.
315 2008-07-21 Rafael Avila de Espindola <espindola@google.com>
317 * parser.c (cp_token): Remove in_system_header.
318 (eof_token): Remove in_system_header.
319 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
320 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
321 (cp_parser_member_declaration): Use in_system_header_at.
322 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
323 (pop_tinst_level): Don't set in_system_header.
324 (instantiate_class_template): Don't set in_system_header.
325 (instantiate_decl): Don't set in_system_header.
326 (instantiate_pending_templates): Don't set in_system_header.
328 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
331 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
332 TYPE_NOTHROW_P, not TREE_NOTHROW.
333 (trait_expr_value): Likewise.
335 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
338 * call.c (convert_like_real): Don't take the error code path
339 when a rvalue or base conversion has the bad_p field set.
341 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
343 * rtti.c (emit_support_tinfos): Add char16_type_node and
345 * typeck2.c (digest_init): Support char16_t and char32_t.
347 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
349 * cvt.c (convert_to_void): Avoid C++ keywords.
350 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
352 * friend.c (is_friend): Likewise.
353 * init.c (perform_member_init): Likewise.
354 * mangle.c (write_template_prefix, write_template_template_param):
356 * name-lookup.c (do_namespace_alias, do_using_directive,
357 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
358 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
359 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
361 * pt.c (is_specialization_of_friend, lookup_template_class,
362 push_tinst_level, instantiate_class_template,
363 tsubst_copy_and_build): Likewise.
364 * tree.c (add_stmt_to_compound): Likewise.
365 * typeck.c (finish_class_member_access_expr): Likewise.
367 2008-07-17 Julian Brown <julian@codesourcery.com>
368 Mark Mitchell <mark@codesourcery.com>
370 * decl2.c (determine_visibility): Allow target to override
371 visibility of class data.
373 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
376 * semantics.c (trait_expr_value): Update __has_trivial_destructor
377 semantics to the current WP (N2691).
379 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
382 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
383 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
384 complies with exception specification constraints.
386 2008-07-14 Jason Merrill <jason@redhat.com>
388 * lex.c (init_reswords): Always set D_OBJC.
390 2008-07-11 Tom Tromey <tromey@redhat.com>
391 Ian Lance Taylor <iant@google.com>
393 * lex.c (struct resword, reswords): Don't define.
394 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
395 (init_reswords): Clarify mask code. Use c_common_reswords rather
398 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
401 * decl.c (grokdeclarator): Warn about initializing variables
402 of storage class 'extern' only after the type of the declarator
403 has been properly computed.
405 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
408 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
409 carries the location of the primary type.
410 * parser.c (cp_parser_check_type_definition): Update documentation.
411 (cp_parser_check_for_definition_in_return_type,
412 cp_parser_check_for_invalid_template_id,
413 cp_parser_set_decl_spec_type,
414 cp_parser_check_for_definition_in_return_type,
415 cp_parser_diagnose_invalid_type_name,
416 cp_parser_new_expression, cp_parser_explicit_instantiation,
417 cp_parser_type_specifier, cp_parser_simple_type_specifier,
418 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
421 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
425 * semantic.c (qualified_name_lookup_error, finish_id_expression):
426 Add a location_t parameter so that
427 error message can have a more accurate location.
428 * cp-tree.h: Updated prototype
429 * pt.c (tsubst_qualified_id): Use location in error messages.
430 * parser.c (cp_parser_postfix_expression,
431 cp_parser_objc_statement, cp_parser_trait_expr,
432 cp_parser_token_is_class_key,
433 cp_parser_uncommitted_to_tentative_parse_p,
434 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
435 cp_parser_error, cp_parser_name_lookup_error,
436 cp_parser_simulate_error, cp_parser_check_decl_spec,
437 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
438 cp_parser_diagnose_invalid_type_name,
439 cp_parser_parse_and_diagnose_invalid_type_name,
440 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
441 cp_parser_string_literal, cp_parser_primary_expression,
442 cp_parser_primary_expression, cp_parser_unqualified_id,
443 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
444 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
445 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
446 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
447 cp_parser_jump_statement, cp_parser_block_declaration,
448 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
449 cp_parser_function_specifier_opt, cp_parser_decltype,
450 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
451 cp_parser_mem_initializer_id, cp_parser_template_parameter,
452 cp_parser_type_parameter, cp_parser_template_id,
453 cp_parser_template_name, cp_parser_template_argument): Likewise.
455 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
458 * pt.c (tsubst_function_type): Remove warning for type qualifiers
459 on function return type.
461 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
464 * pt.c (tsubst_function_type): Don't warn for type qualifiers
465 on function return type in case of system header.
467 2008-07-09 Raksit Ashok <raksit@google.com>
469 * parser.c (cp_parser_postfix_expression): New warning based on flag
470 warn_disallowed_functions.
472 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
475 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
476 functions declared with a storage class qualifier.
478 2008-07-03 Richard Guenther <rguenther@suse.de>
481 * typeck.c (cp_build_function_call): Move code to verify
482 builtin function arguments ...
483 * call.c (build_cxx_call): ... here.
485 2008-07-02 Jason Merrill <jason@redhat.com>
487 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
489 Implement WG21 N2672, Initializer List proposed wording
490 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
491 (struct lang_type_class): Add has_list_ctor bitfield.
492 (TYPE_HAS_LIST_CTOR): New macro.
493 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
494 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
495 (LOOKUP_NO_NARROWING): New macro.
496 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
497 * parser.c (cp_parse_braced_list): Split out from...
498 (cp_parser_initializer_clause): ...here.
499 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
501 (cp_lexer_next_token_is_not_keyword): New fn.
502 (cp_parser_parenthesized_expression_list): Handle { }.
503 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
504 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
505 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
506 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
507 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
508 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
509 (cp_parser_save_member_function_body): Likewise.
510 * call.c (conversion_kind): Add ck_list, ck_aggr.
511 (struct conversion): Add check_narrowing bitfield, conversion list.
512 (build_list_conv): New fn.
513 (build_aggr_conv): New fn.
514 (implicit_conversion): Call them.
515 (standard_conversion): Set check_narrowing if appropriate.
516 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
517 (build_user_type_conversion_1): When converting from an init list,
518 we allow additional conversions except when calling a copy ctor.
519 (convert_like_real): Calling an explicit ctor for an init list is
520 ill-formed. Handle ck_list and ck_addr. Check narrowing.
521 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
522 class doesn't have a list ctor, break the {} into a TREE_LIST.
523 (compare_ics): ck_list is better than other UDCs.
524 (set_up_extended_ref_temp): Split out from initialize_reference.
525 (is_std_init_list): New fn.
526 (is_list_ctor): New fn.
527 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
528 (reshape_init_array_1): Pass it to build_constructor.
529 (reshape_init_class): Ditto.
530 (initialize_artificial_var): Pass the appropriate type.
531 (build_aggr_init_full_exprs): Split out from...
532 (check_initializer): ...here. Handle new semantics.
533 (build_init_list_var_init): New subroutine of check_initializer.
534 (grokdeclarator): Converting constructors can have more than one parm.
535 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
536 * init.c (expand_default_init): Only do digest_init for aggregates.
537 * rtti.c (tinfo_base_init): Pass init_list_type_node to
538 build_constructor_from_list.
539 (generic_initializer, ptr_initializer): Ditto.
540 (ptm_initializer, class_initializer): Ditto.
541 (get_pseudo_ti_init): Ditto.
542 * error.c (dump_type): Handle init_list_type_node.
543 (maybe_warn_cpp0x): New fn.
544 (maybe_varn_variadic_templates): Call it.
545 * cvt.c (ocp_convert): Handle conversion from { }.
546 * tree.c (build_array_of_n_type): New fn.
547 * typeck2.c (store_init_value): Use init_list_type_node.
548 (digest_init): Likewise.
549 (check_narrowing): New fn.
550 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
551 of vector of constructor elts. Handle non-aggregate types. Make
552 constant literals static.
553 * pt.c: (tsubst_copy_and_build): Adjust.
555 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
557 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
559 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
560 (comp_ptr_ttypes_const): Likewise.
562 2008-07-01 Andrew Haley <aph@redhat.com>
564 * decl.c (finish_constructor_body): Don't set the return value of
565 the constructor if the constructor is that of a Java type.
567 2008-06-30 Jakub Jelinek <jakub@redhat.com>
570 * decl2.c (is_late_template_attribute): If the first attribute
571 argument is IDENTIFIER_NODE, don't consider it when checking
572 if arguments are value or type dependent.
574 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
577 * pt.c (do_type_instantiation): In c++0x mode do not warn for
580 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
582 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
584 2008-06-28 Jakub Jelinek <jakub@redhat.com>
587 * repo.c (repo_emit_p): Put const static data members initialized
588 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
591 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
594 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
597 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
600 * typeck.c (cp_build_function_call): Show example syntax in
603 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
605 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
606 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
607 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
608 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
609 pedwarn to permerror.
610 * init.c (perform_member_init, build_new_1, build_new): Likewise.
611 * decl.c (warn_extern_redeclared_static, duplicate_decls,
612 * identify_goto, check_previous_goto_1, check_goto, define_label,
613 check_tag_decl, start_decl, check_class_member_definition_namespace,
614 grokfndecl, grokdeclarator): Likewise.
615 * except.c (check_handlers): Likewise.
616 * typeck2.c (digest_init): Likewise.
617 * pt.c (check_specialization_namespace,
618 check_explicit_instantiation_namespace,
619 maybe_process_partial_specialization, check_explicit_specialization,
620 convert_template_argument, do_decl_instantiation,
621 do_type_instantiation, instantiate_decl): Likewise.
622 * semantics.c (finish_template_type_parm): Likewise.
623 * name-lookup.c (pushdecl_maybe_friend,
624 check_for_out_of_scope_variable): Likewise.
625 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
626 coerce_new_type): Likewise.
627 * parser.c (cp_parser_nested_name_specifier_opt,
628 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
629 cp_parser_class_head, cp_parser_check_class_key): Likewise.
630 (cp_parser_parameter_declaration): Check flag_permissive instead of
631 flag_pedantic_errors.
632 * call.c (joust): Change pedwarn to warning.
633 * friend.c (make_friend_class): Likewise.
635 2008-06-16 Jan Hubicka <jh@suse.cz>
637 * method.c: Include cgraph.h.
638 (use_thunk): Use cgraph_add_new_function instead of calling backend
641 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
643 * parser.c: Fix comment typo.
645 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
648 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
649 grokdeclarator and apply it to the created declaration.
650 * cp-tree.h (grokbitfield): Update prototype.
651 * parser.c (cp_parser_member_declaration): Don't apply the attributes
652 since they are now applied in grokbitfield. Adjusted the call to
654 (cp_parser_objc_class_ivars): Likewise.
656 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
659 * class.c (type_requires_array_cookie): Do not consider delete[]
660 operators with an ellipsis as second argument.
662 2008-06-09 Jakub Jelinek <jakub@redhat.com>
665 * semantics.c (stmt_expr_value_expr): Don't crash on empty
668 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
671 * pt.c (maybe_process_partial_specialization): Check the tree
672 returned by push_template_decl for error_mark_node.
673 * parser.c (cp_parser_class_head): Likewise, check the tree
674 returned by the latter.
676 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
679 * decl.c (grokdeclarator): In case of wrong return type return
680 immediately error_mark_node.
682 2008-06-06 Jakub Jelinek <jakub@redhat.com>
684 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
685 dependent_omp_for_p, begin_omp_task, finish_omp_task,
686 finish_omp_taskwait): New prototypes.
687 (cxx_omp_clause_default_ctor): Add outer argument.
688 (finish_omp_for): Add new clauses argument.
689 * cp-gimplify.c (cxx_omp_finish_clause): New function.
690 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
691 (cxx_omp_clause_default_ctor): Add outer argument.
692 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
693 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
694 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
695 Add par_clauses argument. If decl is present in parallel's
696 lastprivate clause, change that clause to shared and add
697 a lastprivate clause for decl to OMP_FOR_CLAUSES.
698 Fix wording of error messages. Adjust finish_omp_for caller.
699 Add clauses argument. Parse loops with random access iterators.
700 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
702 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
703 cp_parser_omp_for_loop callers.
704 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
706 (cp_parser_omp_clause_name): Handle collapse and untied
708 (cp_parser_omp_clause_schedule): Handle auto schedule.
709 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
710 and PRAGMA_OMP_CLAUSE_UNTIED.
711 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
712 (OMP_TASK_CLAUSE_MASK): Define.
713 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
714 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
715 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
717 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
718 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
719 (tsubst_omp_for_iterator): New function.
720 (dependent_omp_for_p): New function.
721 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
722 loops. Adjust finish_omp_for caller. Handle loops with random
723 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
724 (tsubst_expr): Handle OMP_TASK.
725 * semantics.c (cxx_omp_create_clause_info): New function.
726 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
728 (cxx_omp_predetermined_sharing): Removed.
729 * semantics.c (finish_omp_for): Allow pointer iterators. Use
730 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
731 collapsed for loops. Adjust c_finish_omp_for caller. Add new
732 clauses argument. Fix check for type dependent cond or incr.
733 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
734 fold_convert to convert incr amount to difference_type. Only
735 fold if not in template. If decl is mentioned in lastprivate
736 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
737 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
739 (finish_omp_threadprivate): Allow static class members of the
741 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
742 finish_omp_taskwait): New functions.
744 * parser.c (cp_parser_binary_expression): Add prec argument.
745 (cp_parser_assignment_expression): Adjust caller.
746 * cp-tree.h (outer_curly_brace_block): New prototype.
747 * decl.c (outer_curly_brace_block): No longer static.
749 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
752 * pt.c (push_template_decl_real): Consistently return error_mark_node
755 2008-06-02 Tomas Bily <tbily@suse.cz>
757 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
758 (cp_build_unary_op): Likewise.
759 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
760 (maybe_warn_about_returning_address_of_local): Likewise.
762 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
765 * pt.c (tsubst_initializer_list): Consistently check the tree
766 returned by tsubst_pack_expansion for error_mark_node.
768 2008-05-27 Michael Matz <matz@suse.de>
771 * call.c (build_new_op): Make warning conditional on
774 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
777 * call.c (convert_like_real): Convert bitfield to desired type
778 before creating temporary.
780 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
782 * Makefile.in: Adjusted dependencies on c-incpath.o.
784 2008-05-23 Jakub Jelinek <jakub@redhat.com>
787 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
788 fold_build_cleanup_point_expr on build_call_a results.
791 * semantics.c (omp_clause_info_fndecl): New function.
792 (finish_omp_clauses): Use it.
794 2008-05-21 Jakub Jelinek <jakub@redhat.com>
797 * cp-tree.h (check_array_initializer): New prototype.
798 * decl.c (check_array_initializer): New function.
799 (check_initializer): Call it.
800 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
802 2008-05-21 Tom Tromey <tromey@redhat.com>
804 * mangle.c (save_partially_mangled_name): Remove.
805 (restore_partially_mangled_name): Likewise.
806 (write_encoding): Update.
807 (write_unqualified_name): Likewise.
808 (start_mangling): Always use name_obstack. Remove 'ident_p'
810 (get_identifier_nocopy): Remove.
811 (finish_mangling_internal): Rename from finish_mangling.
812 (finish_mangling): New function.
813 (finish_mangling_get_identifier): Likewise.
814 (partially_mangled_name, partially_mangled_name_len): Remove.
815 (mangle_decl_string): Change return type. Update.
816 (mangle_decl, mangle_type_string, mangle_special_for_type,
817 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
818 mangle_ref_init_variable): Update.
820 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
823 * semantics.c (begin_class_definition): Extend checks on the first
826 2008-05-12 Tomas Bily <tbily@suse.cz>
828 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
829 * call.c (build_over_call): Likewise.
830 * error.c (dump_expr): Use CASE_CONVERT.
831 * class.c (fixed_type_or_null): Likewise.
833 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
835 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
837 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
840 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
842 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
843 DECL_LOOPING_CONST_OR_PURE_P attributes.
844 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
847 2008-05-02 Simon Baldwin <simonb@google.com>
850 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
852 2008-05-01 Simon Baldwin <simonb@google.com>
854 * typeck.c (build_array_ref): Call warn_array_subscript_range.
856 2008-04-30 Jakub Jelinek <jakub@redhat.com>
859 * pt.c (more_specialized_fn): Stop the loop even if there are no
860 arguments before ellipsis.
862 2008-04-29 Jakub Jelinek <jakub@redhat.com>
865 * parser.c (cp_parser_lookup_name): Look through single function
869 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
870 COMPOUND_EXPR if the second argument would be error_mark_node.
872 2008-04-28 Jason Merrill <jason@redhat.com>
873 Liu Guanwei <liu_gw@163.com>
876 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
877 in default arguments.
879 2008-04-25 Jan Hubicka <jh@suse.cz>
881 * typeck.c (check_return_expr): Update.
882 * decl.c (start_preparsed_function): Update.
883 * method.c (use_thunk): Update.
885 2008-04-24 Jakub Jelinek <jakub@redhat.com>
888 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
889 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
890 * decl2.c (is_late_template_attribute): Only make vector_size
891 late tmpl attribute if argument is type or value dependent.
892 (cp_reconstruct_complex_type): New function.
894 2008-04-24 Richard Guenther <rguenther@suse.de>
896 * typeck.c (cp_build_function_call): Call
897 check_builtin_function_arguments.
899 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
901 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
902 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
903 * init.c (build_zero_init): Don't set TREE_INVARIANT.
904 * class.c (build_base_path): Don't set TREE_INVARIANT.
905 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
906 (build_vtbl_initializer): Don't set TREE_INVARIANT.
907 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
908 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
909 (generic_initializer): Don't set TREE_INVARIANT.
910 (ptr_initializer): Don't set TREE_INVARIANT.
911 (ptm_initializer): Don't set TREE_INVARIANT.
912 (class_initializer): Don't set TREE_INVARIANT.
913 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
914 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
915 (build_template_parm_index): Don't set TREE_INVARIANT.
916 (reduce_template_parm_level): Don't set TREE_INVARIANT.
917 (process_template_parm): Don't set TREE_INVARIANT.
919 2008-04-22 Jason Merrill <jason@redhat.com>
922 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
923 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
924 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
926 2008-04-22 Jakub Jelinek <jakub@redhat.com>
929 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
930 expression is errorneous.
932 2008-04-21 Jason Merrill <jason@redhat.com>
935 * tree.c (cp_tree_equal): Handle FIXED_CST.
938 * pt.c (template_template_parm_bindings_ok_p): Set
939 processing_template_decl while in this function.
941 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
943 * cvt.c (type_promotes_to): Support char16_t and char32_t.
944 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
945 char16_t and char32_t.
946 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
947 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
948 extended builtin type "u8char{16,32}_t".
949 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
951 (cp_lexer_print_token): Support CPP_STRING{16,32}.
952 (cp_parser_is_string_literal): Idem.
953 (cp_parser_string_literal): Idem.
954 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
956 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
957 * tree.c (char_type_p): Support char16_t and char32_t as char types.
958 * typeck.c (string_conv_p): Support char16_t and char32_t.
960 2008-04-17 Jason Merrill <jason@redhat.com>
963 * call.c (build_user_type_conversion_1): Represent second step of
964 copy-init with an rvalue conversion.
965 (convert_like_real) [ck_user]: Don't implicitly add it here.
967 2008-04-15 Jakub Jelinek <jakub@redhat.com>
970 * decl.c (layout_var_decl): If extern or static var has variable
971 size, set TREE_TYPE (decl) to error_mark_node.
973 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
976 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
979 2008-04-09 Jason Merrill <jason@redhat.com>
982 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
983 not a pushed variable.
985 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
987 * call.c (build_op_delete_call): Fix quotation in warning message.
988 * decl.c (grokdeclarator): Quote keyword in error message.
989 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
992 * parser.c (cp_parser_check_type_definition): Print error string
993 directly rather than using "%s".
994 (cp_parser_postfix_expression): Fix quotation.
995 (cp_parser_decltype): Likewise.
996 (cp_parser_sizeof_operand): Fix quotation. Simplify.
998 * parser.c (cp_parser_non_integral_constant_expression): Build error
999 message with CONCAT rather than using "%s".
1000 (cp_parser_primary_expression): Fix quotation.
1001 (cp_parser_postfix_expression): Likewise.
1002 (cp_parser_postfix_dot_deref_expression): Likewise.
1003 (cp_parser_unary_expression): Likewise.
1004 (cp_parser_new_expression): Likewise.
1005 (cp_parser_delete_expression): Likewise.
1007 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1008 as `)', not as `('. Fix quotation.
1009 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1010 (cp_parser_primary_expression): Likewise.
1011 (cp_parser_nested_name_specifier_opt): Likewise.
1012 (cp_parser_postfix_expression): Likewise.
1013 (cp_parser_postfix_open_square_expression): Likewise.
1014 (cp_parser_parenthesized_expression_list): Likewise.
1015 (cp_parser_pseudo_destructor_name): Likewise.
1016 (cp_parser_new_expression): Likewise.
1017 (cp_parser_direct_new_declarator): Likewise.
1018 (cp_parser_delete_expression): Likewise.
1019 (cp_parser_cast_expression): Likewise.
1020 (cp_parser_question_colon_clause): Likewise.
1021 (cp_parser_builtin_offsetof): Likewise.
1022 (cp_parser_trait_expr): Likewise.
1023 (cp_parser_label_for_labeled_statement): Likewise.
1024 (cp_parser_compound_statement): Likewise.
1025 (cp_parser_selection_statement): Likewise.
1026 (cp_parser_condition): Likewise.
1027 (cp_parser_iteration_statement): Likewise.
1028 (cp_parser_already_scoped_statement): Likewise.
1029 (cp_parser_simple_declaration): Likewise.
1030 (cp_parser_linkage_specification): Likewise.
1031 (cp_parser_static_assert): Likewise.
1032 (cp_parser_decltype): Likewise.
1033 (cp_parser_conversion_function_id): Likewise.
1034 (cp_parser_operator_function_id): Likewise.
1035 (cp_parser_operator): Likewise.
1036 (cp_parser_type_parameter): Likewise.
1037 (cp_parser_template_id): Likewise.
1038 (cp_parser_explicit_instantiation): Likewise.
1039 (cp_parser_explicit_specialization): Likewise.
1040 (cp_parser_enum_specifier): Likewise.
1041 (cp_parser_namespace_definition): Likewise.
1042 (cp_parser_namespace_alias_definition): Likewise.
1043 (cp_parser_using_declaration): Likewise.
1044 (cp_parser_using_directive): Likewise.
1045 (cp_parser_asm_definition): Likewise.
1046 (cp_parser_direct_declarator): Likewise.
1047 (cp_parser_ptr_operator): Likewise.
1048 (cp_parser_parameter_declaration_clause): Likewise.
1049 (cp_parser_initializer_clause): Likewise.
1050 (cp_parser_class_specifier): Likewise.
1051 (cp_parser_member_specification_opt): Likewise.
1052 (cp_parser_member_declaration): Likewise.
1053 (cp_parser_pure_specifier): Likewise.
1054 (cp_parser_constant_initializer): Likewise.
1055 (cp_parser_base_clause): Likewise.
1056 (cp_parser_exception_specification_opt): Likewise.
1057 (cp_parser_try_block): Likewise.
1058 (cp_parser_function_try_block): Likewise.
1059 (cp_parser_handler): Likewise.
1060 (cp_parser_throw_expression): Likewise.
1061 (cp_parser_asm_operand_list): Likewise.
1062 (cp_parser_attributes_opt): Likewise.
1063 (cp_parser_label_declaration): Likewise.
1064 (cp_parser_constructor_declarator_p): Likewise.
1065 (cp_parser_template_declaration_after_export): Likewise.
1066 (cp_parser_single_declaration): Likewise.
1067 (cp_parser_objc_message_expression): Likewise.
1068 (cp_parser_objc_message_args): Likewise.
1069 (cp_parser_objc_encode_expression): Likewise.
1070 (cp_parser_objc_defs_expression): Likewise.
1071 (cp_parser_objc_protocol_expression): Likewise.
1072 (cp_parser_objc_selector_expression): Likewise.
1073 (cp_parser_objc_protocol_refs_opt): Likewise.
1074 (cp_parser_objc_typename): Likewise.
1075 (cp_parser_objc_method_keyword_params): Likewise.
1076 (cp_parser_objc_superclass_or_category): Likewise.
1077 (cp_parser_objc_try_catch_finally_statement): Likewise.
1078 (cp_parser_objc_synchronized_statement): Likewise.
1079 (cp_parser_objc_throw_statement): Likewise.
1080 (cp_parser_omp_var_list_no_open): Likewise.
1081 (cp_parser_omp_clause_default): Likewise.
1082 (cp_parser_omp_clause_if): Likewise.
1083 (cp_parser_omp_clause_num_threads): Likewise.
1084 (cp_parser_omp_clause_reduction): Likewise.
1085 (cp_parser_omp_clause_schedule): Likewise.
1086 (cp_parser_omp_critical): Likewise.
1087 (cp_parser_omp_for_loop): Likewise.
1088 (cp_parser_omp_sections_scope): Likewise.
1090 * parser.c (cp_parser_template_parameter_list): Simplify.
1092 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1094 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1096 2008-04-07 Jason Merrill <jason@redhat.com>
1099 * class.c (type_has_user_nondefault_constructor): A template
1100 counts as a nondefault constructor.
1102 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1104 * decl.c (cxx_push_function_context): Delete.
1105 (cxx_pop_function_context): Delete.
1106 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1108 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1109 LANG_HOOKS_FUNCTION_FINAL): Delete.
1110 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1111 LANG_HOOKS_MISSING_NORETURN_OK_P.
1112 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1114 * semantics.c (current_stmt_tree): Fix comment.
1116 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1119 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1120 before calling fold_offsetof.
1122 2008-04-03 Tom Tromey <tromey@redhat.com>
1124 * Make-lang.in (c++_OBJS): New variable.
1126 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1128 * optimize.c (clone_body): New, from tree-inline.c.
1130 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1132 * method.c (synthesize_method): Use {push,pop}_function_context.
1133 * name-lookup.c (push_to_top_level): Likewise.
1134 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1136 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1139 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1142 2008-03-27 Tom Tromey <tromey@redhat.com>
1144 * Make-lang.in: Revert automatic dependency patch.
1146 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1149 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1150 (build_compound_expr): New, for compatibility with C
1151 build_compound_expr.
1152 (cp_build_compound_expr): Renamed from build_compound_expr.
1153 (build_c_cast): New, for compatibility with C build_c_cast.
1154 (cp_build_c_cast): Renamed from build_c_cast.
1155 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1156 * decl.c (cxx_maybe_build_cleanup): Ditto.
1157 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1158 (cp_build_compound_expr): Renamed from build_compound_expr.
1159 (build_c_cast): Add C-compatible prototype.
1160 (cp_build_c_cast): Renamed from build_c_cast.
1161 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1162 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1164 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1166 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1167 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1168 ending in a pack expansion, both of which can occur when
1169 substituting into a nested template.
1170 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1171 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1172 * parser.c (cp_parser_template_parameter): Deal with unnamed
1173 non-type template parameter packs identified by pack expansions in
1176 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1179 * pt.c (apply_late_template_attributes): Don't call tsubst on
1180 first attribute argument if it is IDENTIFIER_NODE.
1183 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1184 and LTGT_EXPR to pp_expression.
1186 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1188 * pt.c (coerce_template_template_parm): Moved the body of the loop
1189 of coerce_template_template_parms here, to make iteration over a
1190 template argument pack simpler.
1191 Also, allow matching of a template parameter pack in the template
1192 template parameter to a template parameter in the template
1194 (coerce_template_template_parms): Deal with variadic template
1195 template parameters. Use coerce_template_template_parm.
1196 (unify): Make sure we coerce the template template argument's
1197 template arguments to the template template parameter's template
1198 parameters, not the other way around.
1200 2008-03-25 Tom Tromey <tromey@redhat.com>
1202 * Make-lang.in: Remove .o targets.
1203 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1205 (c++_OBJS): New variable.
1206 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1208 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1210 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1211 (composite_pointer_type): Ditto.
1212 (common_type): Fix call to composite_pointer_type.
1213 (cxx_sizeof_nowarn): New; used to be a macro.
1214 (cxx_sizeof_expr): Add SFINAE support.
1215 (cxx_alignof_expr): Ditto.
1216 (decay_conversion): Fix calls for SFINAE support.
1217 (rationalize_conditional_expr): Add SFINAE support.
1218 (build_class_member_access_expr): Ditto.
1219 (finish_class_member_access_expr): Ditto.
1220 (build_x_indirect_ref): Ditto.
1221 (build_indirect_ref): Original version renamed to
1222 cp_build_indirect_ref; new version provides a bridge from
1224 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1226 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1227 (build_function_call): Original version renamed to
1228 cp_build_function_call; new version provides a bridge from
1230 (cp_build_function_call): Was build_function_call; added SFINAE
1232 (convert_arguments): Add SFINAE support.
1233 (build_x_binary_op): Ditto.
1234 (build_binary_op): Original version renamed to cp_build_binary_op;
1235 new version provides a bridge from c-common.
1236 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1237 (pointer_diff): Fix calls for SFINAE.
1238 (build_x_unary_op): Add SFINAE support.
1239 (condition_conversion): Fix calls for SFINAE.
1240 (build_unary_op): Original version renamed to cp_build_unary_op;
1241 new version provides a bridge from c-common.
1242 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1243 (unary_complex_lvalue): Fix calls for SFINAE.
1244 (build_x_conditional_expr): Add SFINAE support.
1245 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1246 (build_x_compound_expr): Add SFINAE support.
1247 (convert_ptrmem): Fix calls for SFINAE.
1248 (build_static_cast_1): Add SFINAE support.
1249 (build_static_cast): Ditto.
1250 (build_reinterpret_cast_1): Ditto.
1251 (build_reinterpret_cast): Ditto.
1252 (build_const_cast_1): Ditto.
1253 (build_const_cast): Ditto.
1254 (build_c_cast): Ditto.
1255 (build_modify_expr): Original version renamed to
1256 cp_build_modify_expr; new version provides a bridge from c-common.
1257 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1259 (build_x_modify_expr): Add SFINAE support.
1260 (build_ptrmemfunc): Fix calls for SFINAE.
1261 (convert_for_assignment): Add SFINAE support.
1262 (convert_for_initialization): Ditto.
1263 (check_return_expr): Fix calls for SFINAE.
1264 (lvalue_or_else): Add SFINAE support.
1265 * init.c (perform_member_init): Fix calls for SFINAE.
1266 (emit_mem_initializers): Ditto.
1267 (expand_virtual_init): Ditto.
1268 (expand_cleanup_for_base): Ditto.
1269 (build_aggr_init): Add SFINAE support.
1270 (expand_default_init): Ditto.
1271 (expand_aggr_init_1): Fix calls for SFINAE.
1272 (build_offset_ref): Ditto.
1273 (build_new_1): Add SFINAE support.
1275 (build_vec_delete_1): Fix calls for SFINAE.
1276 (get_temp_regvar): Ditto.
1277 (build_vec_init): Add SFINAE support.
1278 (build_dtor_call): Fix calls for SFINAE.
1279 (build_delete): Ditto.
1280 (push_base_cleanups): Ditto.
1281 (build_vec_delete_1): Ditto.
1282 * class.c (build_base_path): Fix calls for SFINAE.
1283 (build_simple_base_path): Ditto.
1284 (convert_to_base_statically): Ditto.
1285 (build_vfn_ref): Ditto.
1286 (resolve_address_of_overloaded_function): Ditto.
1287 * decl.c (check_initializer): Fix calls for SFINAE.
1288 (register_dtor_fn): Ditto.
1289 (compute_array_index_type): Ditto.
1290 (finish_enum): Ditto.
1291 (start_preparsed_function): Ditto.
1292 (cxx_maybe_build_cleanup): Ditto.
1293 * call.c (convert_like): Add COMPLAIN argument.
1294 (convert_like_with_context): Ditto.
1295 (build_this): Fix calls for SFINAE.
1296 (build_user_type_conversion): Ditto.
1297 (resolve_args): Ditto.
1298 (build_new_function_call): Add SFINAE support.
1299 (build_operator_new_call): Fix calls for SFINAE.
1300 (build_object_call): Add SFINAE support.
1301 (build_conditional_expr): Ditto.
1302 (build_new_op): Ditto.
1303 (build_op_delete_call): Fix calls for SFINAE.
1304 (build_temp): Ditto.
1305 (convert_like_real): Add SFINAE support.
1306 (build_x_va_arg): Fix calls for SFINAE.
1307 (convert_default_arg): Ditto.
1308 (build_over_call): Add SFINAE support.
1309 (build_java_interface_fn_ref): Fix calls for SFINAE.
1310 (build_special_member_call): Add SFINAE support.
1311 (build_new_method_call): Ditto.
1312 (perform_implicit_conversion): Ditto.
1313 (perform_direct_initialization_if_possible): Ditto.
1314 (initialize_reference): Fix calls for SFINAE.
1315 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1316 * rtti.c (build_headof): Fix calls for SFINAE.
1317 (get_tinfo_decl_dynamic): Ditto.
1318 (get_typeid): Ditto.
1319 (build_dynamic_cast_1): Add SFINAE support.
1320 (build_dynamic_cast): Ditto.
1321 (tinfo_base_init): Fix calls for SFINAE.
1322 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1323 (do_end_catch): Ditto.
1324 (initialize_handler_parm): Ditto.
1325 (expand_start_catch_block): Ditto.
1326 (do_allocate_exception): Ditto.
1327 (do_free_exception): Ditto.
1328 (build_throw): Ditto.
1329 * cvt.c (build_up_reference): Fix calls for SFINAE.
1330 (convert_to_reference): Ditto.
1331 (ocp_convert): Ditto.
1332 (convert_to_void): Add SFINAE support.
1333 * tree.c (build_dummy_object): Fix calls for SFINAE.
1334 (stabilize_expr): Ditto.
1335 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1337 (build_new_method_call): Ditto.
1338 (build_special_member_call): Ditto.
1339 (build_new_op): Ditto.
1340 (perform_implicit_conversion): Ditto.
1341 (perform_direct_initialization_if_possible): Ditto.
1342 (convert_to_void): Ditto.
1343 (build_aggr_init): Ditto.
1345 (build_vec_init): Ditto.
1346 (build_dynamic_cast): Ditto.
1347 (finish_call_expr): Ditto
1348 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1349 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1350 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1351 (finish_class_member_access_expr): Ditto.
1352 (build_x_indirect_ref): Ditto.
1353 (cp_build_indirect_ref): New.
1354 (cp_build_function_call): Add tsubst_flags_t parameter.
1355 (build_x_unary_op): Ditto.
1356 (cp_build_unary_op): New.
1357 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1358 (build_x_compound_expr): Ditto.
1359 (build_compound_expr): Ditto.
1360 (build_static_cast): Ditto.
1361 (build_reinterpret_cast): Ditto.
1362 (build_const_cast): Ditto.
1363 (build_c_cast): Ditto.
1364 (build_x_modify_expr): Ditto.
1365 (cp_build_modify_expr): New.
1366 (convert_for_initialization): Add tsubst_flags_t parameter.
1367 (cp_build_binary_op): Remove macro; add function declaration.
1368 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1369 (lvalue_or_else): Ditto.
1370 (build_functional_cast): Ditto.
1371 * typeck2.c (digest_init): Fix calls for SFINAE.
1372 (process_init_constructor_array): Ditto.
1373 (process_init_constructor_record): Ditto.
1374 (build_x_arrow): Ditto.
1375 (build_m_component_ref): Ditto.
1376 (build_functional_cast): Add SFINAE support.
1377 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1378 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1379 (finish_expr_stmt): Ditto.
1380 (finish_for_expr): Ditto.
1381 (finish_asm_stmt): Ditto.
1382 (finish_non_static_data_member): Ditto.
1383 (finish_qualified_id_expr): Ditto.
1384 (finish_call_expr): Add SFINAE support.
1385 (finish_increment_expr): Fix calls for SFINAE.
1386 (finish_unary_op_expr): Ditto.
1387 (simplify_aggr_init_expr): Ditto.
1388 (finish_omp_clauses): Ditto.
1389 (finish_omp_for): Ditto.
1390 (finish_omp_barrier): Ditto.
1391 (finish_omo_flush): Ditto.
1392 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1393 (build_anon_union_vars): Ditto.
1394 (get_guard_cond): Ditto.
1396 (one_static_initialization_or_destruction): Ditto.
1397 (do_static_initialization_or_destruction): Ditto.
1398 (generate_ctor_or_dtor_function): Ditto.
1399 (build_offset_ref_call_from_tree): Ditto.
1400 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1401 (cp_parser_postfix_dot_deref_expression): Ditto.
1402 (cp_parser_unary_expression): Ditto.
1403 (cp_parser_new_expression): Ditto.
1404 (cp_parser_cast_expression): Ditto.
1405 (cp_parser_binary_expression): Ditto.
1406 (cp_parser_question_colon_clause): Ditto.
1407 (cp_parser_assignment_expression): Ditto.
1408 (cp_parser_expression): Ditto.
1409 (cp_parser_builtin_offsetof): Ditto.
1410 (cp_parser_template_argument): Ditto.
1411 (cp_parser_functional_cast): Ditto.
1413 2008-03-24 Tom Tromey <tromey@redhat.com>
1415 * lex.c (handle_pragma_interface): Don't copy the filename.
1416 (handle_pragma_implementation): Copy filename using xstrdup.
1418 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1420 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1421 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1422 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1423 (PROMOTES_TO_AGGR_TYPE): Remove.
1424 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1425 * typeck.c (unary_complex_lvalue, build_modify_expr,
1426 convert_for_initialization): Adjust.
1427 * init.c (is_aggr_type): Remove.
1428 (is_class_type): Add.
1429 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1430 build_delete): Adjust.
1431 * lex.c (make_aggr_type): Remove.
1432 (make_class_type): Add.
1433 (cxx_make_type): Adjust.
1434 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1436 * decl.c (build_typename_type, make_typename_type,
1437 make_unbound_class_template, cxx_init_decl_processing,
1438 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1439 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1440 grok_op_properties, xref_tag, check_function_type): Adjust.
1441 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1442 add_builtin_candidate, add_builtin_candidates,
1443 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1444 is_subseq, compare_ics): Adjust.
1445 * method.c (use_thunk): Adjust.
1446 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1447 create_tinfo_types): Adjust.
1448 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1449 build_up_reference, convert_to_reference, convert_from_reference,
1450 ocp_convert, build_expr_type_conversion): Adjust.
1451 * tree.c (bind_template_template_parm, error_type): Adjust.
1452 * dump.c (cp_dump_tree): Adjust.
1453 * search.c (lookup_member): Adjust.
1454 * friend.c (make_friend_class, do_friend): Adjust.
1455 * typeck2.c (store_init_value, process_init_constructor_array,
1456 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1457 build_functional_cast): Adjust.
1458 * pt.c (finish_member_template_decl, process_template_parm,
1459 lookup_template_class, tsubst_function_type, tsubst,
1460 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1462 * semantics.c (begin_class_definition, finish_base_specifier,
1463 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1465 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1466 do_class_using_decl, lookup_qualified_name,
1467 maybe_process_template_type_declaration): Adjust.
1468 * decl2.c (grok_array_decl, check_member_template,
1469 constrain_class_visibility): Adjust.
1470 * parser.c (cp_parser_class_name): Adjust.
1472 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1474 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1476 2008-03-17 Jason Merrill <jason@redhat.com>
1479 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1480 a temp directly to a reference as per DR391.
1482 2008-03-12 Richard Guenther <rguenther@suse.de>
1486 2008-02-04 Richard Guenther <rguenther@suse.de>
1489 * decl.c (record_builtin_java_type): Make jboolean a
1490 integer type again where its mode doesn't match that of bool.
1492 2008-01-25 Richard Guenther <rguenther@suse.de>
1495 * decl.c (record_builtin_java_type): Make __java_boolean
1497 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1498 after TYPE_MAIN_VARIANT check.
1500 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1503 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1507 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1508 DECL_P in not a variable and appears more than once error messages.
1510 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1514 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1518 * typeck.c (structural_comptypes): Call cp_comptypes.
1519 (comptypes): New; called from the C/C++ common bits to perform
1521 (cp_comptypes): Renamed from comptypes, which is already used,
1522 with a different signature, by the C++ front end.
1523 (build_reinterpret_cast_1): Call cp_comptypes.
1524 (ptr_reasonably_similar): Ditto.
1525 * decl.c (decls_match): Ditto.
1526 * cvt.c (convert_to_reference): Ditto.
1527 * cp-tree.h (same_type_p): Ditto.
1528 (same_or_base_type_p): Ditto.
1529 (comptypes): Rename to cp_comptypes.
1530 * pt.c (canonical_type_parameter): Call cp_comptypes.
1532 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1534 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1535 test for equivalence between pointer and references.
1537 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1540 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1541 (check_field_decls): Likewise.
1542 (note_name_declared_in_class): Likewise.
1543 * call.c (build_new_op): Likewise.
1544 (convert_like_real): Likewise.
1545 (build_over_call): Likewise.
1546 * lex.c (unqualified_fn_lookup_error): Likewise.
1547 * parser.c (cp_parser_template_id): Likewise.
1548 * cvt.c (warn_ref_binding): Likewise.
1549 (convert_to_reference): Likewise.
1550 (ocp_convert): Likewise.
1551 (convert_to_void): Use error instead of pedwarn.
1552 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1553 * decl.c (compute_array_index_type): Use constant_expression_error.
1555 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1557 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1558 that auto is either a storage class or a simple type specifier,
1559 depending on the dialect.
1560 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1561 specifier in C++98 mode, error in C++0x mode (since we don't
1562 support auto as a type specifier, yet).
1563 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1564 storage specifier in C++0x mode.
1565 (cp_parser_simple_type_specifier): Parse `auto' as a
1566 simple-type-specifier, but error because we don't support it yet.
1568 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1570 * parser.c (cp_parser_nonclass_name): New.
1571 (cp_parser_pseudo_destructor_name): Use it instead of
1572 cp_parser_type_name.
1573 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1575 2008-02-29 Tom Tromey <tromey@redhat.com>
1577 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1578 (cp_lexer_get_preprocessor_token): Update.
1579 (cp_lexer_set_source_position_from_token): Don't call
1580 restore_input_file_stack.
1581 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1583 2008-02-28 Richard Guenther <rguenther@suse.de>
1586 2008-02-26 Richard Guenther <rguenther@suse.de>
1588 * decl.c (duplicate_decls): Remove decl from global mapping
1589 before ggc_freeing it.
1591 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1594 * rtti.c: Include c-pragma.h.
1595 (push_abi_namespace, pop_abi_namespace): New functions.
1596 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1597 create_tinfo_types, emit_support_tinfos): Use them.
1598 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1600 2008-02-26 Jason Merrill <jason@redhat.com>
1603 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1604 to name the struct for linkage purposes even if it has attributes.
1605 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1607 2008-02-26 Tom Tromey <tromey@redhat.com>
1609 * parser.c (eof_token): Remove old location code.
1610 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1611 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1613 (cp_write_global_declarations): Likewise.
1614 * lex.c (cxx_init): Remove old location code.
1615 (handle_pragma_implementation): Remove test of
1616 USE_MAPPED_LOCATION.
1617 * pt.c (tsubst): Remove old location code.
1618 * error.c (cp_print_error_function): Remove test of
1619 USE_MAPPED_LOCATION.
1620 * decl.c (pop_label): Remove old location code.
1621 (finish_function): Likewise.
1623 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1626 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1628 2008-02-26 Richard Guenther <rguenther@suse.de>
1630 * decl.c (duplicate_decls): Remove decl from global mapping
1631 before ggc_freeing it.
1633 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1636 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1638 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1640 * typeck.c (build_class_member_access_expr): Add appropriate
1641 OPT_W* parameter to warning.
1642 (build_reinterpret_cast_1): Likewise.
1643 * name-lookup.c (push_overloaded_decl): Likewise.
1645 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1648 * error.c (dump_expr): Handle CONJ_EXPR.
1650 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1653 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1654 (dump_expr): Handle FIXED_CST.
1656 2008-02-24 Jason Merrill <jason@redhat.com>
1658 * parser.c (cp_parser_declaration): Handle "inline namespace".
1659 (cp_parser_namespace_definition): Likewise.
1662 * name-lookup.c (arg_assoc_namespace): Look down into inline
1665 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1667 * typeck.c (check_for_casting_away_constness): Use 1 single
1668 argument, the type of cast, to decide what diagnostics generate.
1669 (build_static_cast_1): Remove unused code. Update call to
1670 check_for_casting_away_constness.
1671 (build_reinterpret_cast_1): Update call to
1672 check_for_casting_away_constness.
1673 (build_const_cast_1): Likewise.
1675 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1677 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1678 VEC_NEW_EXPR), forward to pp_expression.
1679 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1681 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1684 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1686 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1689 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1690 template decls' function decl.
1692 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1696 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1699 * pt.c (determine_specialization): In case of function templates,
1700 when the type of DECL does not match FN there is no match.
1702 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1705 * typeck.c (build_binary_op): Warn about floating point
1706 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1708 2008-02-19 Jason Merrill <jason@redhat.com>
1711 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1712 while we look for possible bindings.
1714 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1717 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1721 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1722 vars. Afterwards ensure v is VAR_DECL.
1725 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1726 call cp_finish_decl.
1727 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1730 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1735 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1736 is error_mark_node, return an error early.
1737 (find_parameter_packs_r): Pass the pointer set along to recursive
1738 calls of cp_walk_subtrees; don't try to manage the pointer set
1740 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1741 (make_pack_expansion): Ditto.
1742 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1743 a second pass through the tree with find_parameter_packs_r; that
1744 second pass no longer does anything.
1745 (push_template_decl_real): If we have an erroneous declaration,
1746 set its type to error_mark_node before returning an error.
1748 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1751 * pt.c (tsubst_initializer_list): Deal with the use of
1752 VOID_TYPE_NODE to indicate value-initialization of the bases.
1754 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1755 Jason Merrill <jason@redhat.com>
1759 * class.c (type_has_user_nondefault_constructor): New fn.
1760 * cp-tree.h: Declare it.
1761 * init.c (emit_mem_initializers): Use it for -W warning about
1762 missing base initializer.
1764 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1767 * pt.c (determine_specialization): In case of function templates,
1768 when the type of DECL does not match FN there is no match.
1770 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1771 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1774 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1775 are not identifier :: ~, return before calling cp_parser_type_name.
1777 2008-02-13 Jason Merrill <jason@redhat.com>
1779 PR c++/34962, c++/34937, c++/34939
1780 * decl2.c (is_late_template_attribute): Always defer attributes
1781 vector_size and weak.
1784 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1785 of enumerators, too.
1787 2008-02-12 Jason Merrill <jason@redhat.com>
1790 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1791 if we're doing conversions to call a user-defined conversion function.
1793 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1796 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1799 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1802 * init.c (build_new_1): Don't create placement_expr before
1803 constructing alloc_call. Verify that the pointer is passed by
1804 value to operator new.
1806 2008-02-11 Jason Merrill <jason@redhat.com>
1809 * pt.c (tsubst): Don't look up a template typedef in an explicit
1812 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1815 * tree.c (cp_build_qualified_type_real): When building a
1816 cv-qualified array type, build it as a unique type with
1817 build_cplus_array_type_1 and then adopt the unqualified type's
1820 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1823 * decl.c (groktypename): Check grokdeclarator return.
1825 2008-02-10 Jason Merrill <jason@redhat.com>
1828 * decl2.c (cp_write_global_declarations): Don't write out static
1829 data members with DECL_IN_AGGR_P set.
1831 2008-02-08 Jason Merrill <jason@redhat.com>
1834 * tree.c (build_target_expr_with_type): Handle void initializer.
1835 (bot_manip): Remap slot before recursing.
1837 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1840 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
1842 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
1845 * tree.c: Include tree-flow.h.
1846 (build_target_expr): Check type compatibility.
1847 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
1848 * call.c (convert_like_real): Convert bitfield to expected type.
1850 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1854 * typeck.c (structural_comptypes): Call cp_comptypes.
1855 (comptypes): New; called from the C/C++ common bits to perform
1857 (cp_comptypes): Renamed from comptypes, which is already used,
1858 with a different signature, by the C++ front end.
1859 (build_reinterpret_cast_1): Call cp_comptypes.
1860 (ptr_reasonably_similar): Ditto.
1861 * decl.c (decls_match): Ditto.
1862 * cvt.c (convert_to_reference): Ditto.
1863 * cp-tree.h (same_type_p): Ditto.
1864 (same_or_base_type_p): Ditto.
1865 (comptypes): Rename to cp_comptypes.
1866 * pt.c (canonical_type_parameter): Call cp_comptypes.
1868 2008-02-05 Jakub Jelinek <jakub@redhat.com>
1871 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
1872 value dependent expression.
1874 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
1877 * decl2.c (save_template_attributes): When we're modifying the
1878 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
1879 all of the other variants to add those same attributes. Otherwise,
1880 the main variant will be inconsistent with those other variants.
1882 2008-02-04 Richard Guenther <rguenther@suse.de>
1885 * decl.c (record_builtin_java_type): Make jboolean a
1886 integer type again where its mode doesn't match that of bool.
1888 2008-02-02 Jason Merrill <jason@redhat.com>
1889 Mark Mitchell <mark@codesourcery.com>
1892 * init.c (build_value_init_1): New function.
1893 (build_value_init): New function.
1894 * typeck2.c (build_functional_cast): Call it.
1895 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
1897 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
1898 TYPE_HAS_CONSTRUCTOR.
1899 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
1900 add_implicitly_declared_members): Adjust.
1901 (check_field_decls): Adjust. Remove warnings about reference/const
1902 in class without constructor.
1903 (check_bases_and_members): Adjust. Give those warnings here instead.
1904 * decl.c (fixup_anonymous_aggr): Adjust.
1905 (check_initializer): Adjust, clarify logic slightly.
1906 (grok_special_member_properties): Adjust, only set if user-provided.
1907 * rtti.c (create_tinfo_types): Don't set.
1908 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
1909 Use same_type_ignoring_top_level_qualifiers_p.
1910 * pt.c (check_explicit_specialization): Adjust.
1911 (instantiate_class_template): Adjust.
1913 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
1914 Jakub Jelinek <jakub@redhat.com>
1918 * typeck.c (structural_comptypes): Handle comparisons of
1919 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
1921 * mangle.c (write_builtin_type): Map down to the canonical type,
1922 which will be one of the predefined type nodes.
1924 2008-01-29 Michael Meissner <michael.meissner@amd.com>
1927 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
1928 bits to allow for expansion of the number of middle end tree
1931 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
1942 * typeck.c (check_return_expr): Tweak call to
1943 check_for_bare_parameter_packs.
1944 * class.c (add_method): Be careful with error_mark_nodes.
1945 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
1947 * pt.c (struct find_parameter_pack_data): Remove
1949 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
1950 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
1951 (make_pack_expansion): Ditto.
1952 (check_for_bare_parameter_packs): Parameter is now a tree, not a
1954 (process_template_parm): Tweak call to
1955 check_for_bare_parameter_packs.
1956 (push_template_decl_real): Tweak calls to
1957 check_for_bare_parameter_packs. If bare parameter packs are found
1958 in the list of exceptions, clear out that list after giving an
1960 * semantics.c (finish_cond): Tweak call to
1961 check_for_bare_parameter_packs.
1962 (finish_expr_stmt): Ditto.
1963 (finish_for_expr): Ditto.
1964 (finish_switch_cond): Ditto.
1965 (finish_mem_initializers): Ditto.
1966 (finish_member_declaration): Ditto.
1967 (finish_static_assert): Check for bare parameter packs in the
1969 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
1970 attributes of a declaration.
1971 * parser.c (cp_parser_using_declaration): Tweak call to
1972 check_for_bare_parameter_packs.
1973 (cp_parser_base_clause): Ditto.
1975 2008-01-28 Jason Merrill <jason@redhat.com>
1978 * class.c (build_base_path): Fix !want_pointer case.
1980 2008-01-27 Jason Merrill <jason@redhat.com>
1983 * class.c (build_base_path): Fix previous change.
1985 2008-01-26 Jakub Jelinek <jakub@redhat.com>
1988 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
1991 2008-01-26 Richard Guenther <rguenther@suse.de>
1994 * typeck.c (build_binary_op): Remove code to shorten compares.
1996 2008-01-25 Richard Guenther <rguenther@suse.de>
1999 * decl.c (record_builtin_java_type): Make __java_boolean
2001 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2002 after TYPE_MAIN_VARIANT check.
2004 2008-01-25 Jason Merrill <jason@redhat.com>
2007 * class.c (build_base_path): Don't mess with virtual access if
2009 * call.c (standard_conversion): Don't check whether source type
2012 * decl2.c (is_late_template_attribute): Don't defer attribute
2013 visibility just because the type is dependent.
2015 2008-01-25 Jason Merrill <jason@redhat.com>
2016 Mark Mitchell <mark@codesourcery.com>
2019 * call.c (standard_conversion): Allow conversion from integer/real
2021 (compare_ics): Such a conversion is worse than a normal arithmetic
2024 2008-01-25 Richard Guenther <rguenther@suse.de>
2027 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2030 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2033 * pt.c (push_template_decl_real): Return error_mark_node in case
2034 of template definition of non-template.
2036 2008-01-24 Jason Merrill <jason@redhat.com>
2039 * decl2.c (is_late_template_attribute): Defer any attribute with
2040 dependent args. Also defer type attributes if the type is dependent.
2042 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2043 Alexandre Oliva <aoliva@redhat.com>
2046 * call.c (reference_binding): For bitfields use the declared bitfield
2048 (add_builtin_candidates): Likewise.
2049 * class.c (layout_class_type): For bitfields copy over the
2050 original type quals.
2052 2008-01-22 Jason Merrill <jason@redhat.com>
2055 * decl.c (groktypename): Also ignore attributes on dependent
2056 possibly-class types.
2059 * friend.c (do_friend): Check for prior declaration of a friend
2060 function of a local class.
2061 * name-lookup.c (lookup_name_innermost_nonclass_level):
2063 * name-lookup.h: Declare it.
2065 2008-01-22 Tom Tromey <tromey@redhat.com>
2068 * init.c (build_new_1): Only disallow Java aggregates.
2070 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2073 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2074 if decl or init is error_mark_node.
2077 * error.c (dump_expr): Handle VECTOR_CST.
2079 2008-01-21 Jason Merrill <jason@redhat.com>
2082 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2085 * pt.c (retrieve_local_specialization): Robustify.
2086 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2089 * pt.c (tsubst): Only call retrieve_local_specialization if the
2090 original typedef was in a function template.
2093 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2095 2008-01-21 Richard Guenther <rguenther@suse.de>
2098 * error.c (cp_print_error_function): Deal with recursive
2101 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2104 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2106 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2110 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2111 on non-IS_AGGR_TYPE scope.
2112 (constructor_name_p): Assert IS_AGGR_TYPE.
2114 2008-01-18 Ian Lance Taylor <iant@google.com>
2117 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2118 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2119 DECL_IS_OPERATOR_NEW flag.
2121 2008-01-16 Richard Guenther <rguenther@suse.de>
2124 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2125 for conversions to type variants.
2127 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2129 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2130 declaration and code. Update copyright year.
2132 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2135 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2136 know we have a class type.
2138 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2141 * pt.c (coerce_template_parameter_pack): When substituting into
2142 the type of a non-type template parameter pack. use the
2143 deduced/substituted arguments.
2144 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2145 can be a parameter pack with the ellipsis following it. When we
2146 have an erroneous declaration, allow it to be a parameter pack.
2147 (cp_parser_template_parameter): Complain about default
2148 arguments on non-type template parameter packs, and parse them
2149 using the new cp_parser_default_argument.
2150 (cp_parser_parameter_declaration): Complain about parameter packs
2151 with default arguments. Move parsing of default arguments into a
2152 new function, cp_parser_default_argument.
2153 (cp_parser_default_argument): New; extracted from
2154 cp_parser_parameter_declaration.
2156 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2162 * typeck.c (check_return_expr): If there are bare parameter packs
2163 in the return value, set it to error_mark_node.
2164 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2165 * pt.c (find_parameter_packs_r): Look at the type of
2166 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2167 (check_for_bare_parameter_packs): Flip the result: now returns
2168 TRUE when there were bare parameter packs, FALSE otherwise.
2169 (push_template_decl_real): Deal with flipped result of
2170 check_for_bare_parameter_packs.
2171 * semantics.c (finish_cond): If there are bare parameter packs in
2172 the conditional, set it to error_mark_node.
2173 (finish_expr_stmt): If there are bare parameter packs in the
2174 expression, set it to error_mark_node.
2175 (finish_for_expr): Ditto.
2176 (finish_switch_cond): If there are bare parameter packs in
2177 the conditional, set it to error_mark_node.
2178 (finish_mem_initializers): If there are bare parameter packs in
2179 the member initializer, set it to error_mark_node.
2180 (finish_member_declaration): Check the attributes of the
2181 declaration for bare parameter packs, and remove the attributes if
2182 any have bare parameter packs.
2183 * parser.c (cp_parser_using_declaration): Check the using
2184 declaration for bare parameter packs.
2185 (cp_parser_base_clause): If there are bare parameter packs in a
2186 base specifier, don't add it to the chain.
2188 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2191 * error.c (dump_simple_decl): Display ellipsis for template
2192 non-type parameter packs.
2193 (dump_decl): Display ellipsis for template type parameter packs.
2194 (dump_template_decl): Display ellipsis for template template
2196 * pt.c (redeclare_class_template): When redeclaring a class
2197 template, check for collisions between template parameters and
2198 template parameter packs.
2200 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2203 * pt.c (process_partial_specialization): Don't mark template
2204 parameters that occur in non-deduced contexts.
2205 (struct pair_fn_data): Add include_nondeduced_p.
2206 (for_each_template_parm_r): Only visit non-deduced contexts if
2207 include_nondeduced_p is set.
2208 (for_each_template_parm): Added parameter include_nondeduced_p,
2209 which states whether template parameters found in non-deduced
2210 contexts should be visited.
2211 (uses_template_parms): Visit all template parameters, even those
2212 in non-deduced contexts.
2214 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2217 * pt.c (check_default_tmpl_args): Check for parameter packs that
2218 aren't at the end of a primary template.
2219 (push_template_decl_real): Remove check for parameter packs that
2220 aren't at the end of a primary template; that now happens in
2221 check_default_tmpl_args.
2222 * semantics.c (finish_template_template_parm): Use
2223 check_default_tmpl_args to check for errors in the template
2226 2008-01-12 Doug Kwan <dougkwan@google.com>
2228 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2229 instead of OPT_Wreturn_type in warning due to ignored return type
2231 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2232 instead of OPT_Wreturn_type in warning due to ignored return type
2235 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2238 * semantics.c (finish_omp_for): Don't call
2239 fold_build_cleanup_point_expr if processing_template_decl.
2241 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2242 Jakub Jelinek <jakub@redhat.com>
2245 * error.c (dump_template_argument): Deal with TREE_LIST.
2247 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2249 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2250 long" in C++0x mode; change the warning to note that "long long"
2251 is only unsupported in C++98 mode.
2253 2007-12-20 Jason Merrill <jason@redhat.com>
2256 * call.c (standard_conversion): Derived-to-base is considered a
2257 standard conversion.
2259 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2262 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2263 call cp_parser_statement rather than
2264 cp_parser_already_scoped_statement.
2266 2007-12-18 Jason Merrill <jason@redhat.com>
2269 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2271 (dependent_type_p_r): Handle the domain of an array.
2273 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2274 Jakub Jelinek <jakub@redhat.com>
2279 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2280 bindings of template template parameters after all template
2281 arguments have been deduced.
2282 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2284 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2285 (unify): Deal with variadic, bound template template parameters.
2286 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2288 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2291 * decl.c (grokdeclarator): Reject friend sfk_constructor
2294 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2297 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2300 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2303 * cp-lang.c (cp_classify_record): New.
2304 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2306 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2309 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2312 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2313 dynamic_cast in a template.
2315 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2318 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2319 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2321 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2324 * error.c (dump_type_prefix, dump_type_suffix): Handle
2325 TYPE_PACK_EXPANSION.
2328 * error.c (dump_expr): Handle ABS_EXPR.
2330 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2334 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2335 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2336 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2337 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2338 flag_use_repository and repo_emit_p returned 2.
2340 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2343 * tree.c (stabilize_call, stabilize_init): Do nothing if
2344 processing_template_decl.
2346 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2349 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2350 error instead of assertion failure.
2351 * parser.c (cp_parser_decltype): If closing paren is not found,
2352 return error_mark_node.
2354 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2357 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2359 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2360 since arg_assoc_template_arg will deal with them (better).
2362 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2365 * pt.c (tsubst_exception_specification): Handle substitutions into
2366 member templates, where tsubst_pack_expansion returns a
2367 TYPE_PACK_EXPANSION.
2369 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2372 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2373 bindings for the template parameter pack, don't try to keep the
2374 empty deduced arguments.
2375 (unify): If a parameter is a template-id whose template argument
2376 list contains a pack expansion that is not at the end, then we
2377 cannot unify against that template-id.
2379 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2382 * pt.c (current_template_args): Use error_operand_p.
2384 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2387 * error.c (dump_decl): Handle TREE_BINFO.
2389 2007-12-01 Ollie Wild <aaw@google.com>
2392 * typeck.c (build_binary_op): Add conversion of pointers to function
2393 members appearing as operands to the equality operators.
2395 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2398 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2400 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2403 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2405 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2410 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2412 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2415 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2417 PR tree-optimization/34181
2418 * method.c (use_thunk): Don't inline the call in the thunk.
2421 * tree.c (decl_linkage): Static data members and static member
2422 functions in anonymous ns classes are lk_external.
2424 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2427 * decl.c (start_preparsed_function): Pass
2428 processing_template_decl for the new allocate_struct_function
2431 2007-11-25 Richard Guenther <rguenther@suse.de>
2433 * decl.c (poplevel): Use BLOCK_CHAIN.
2435 2007-11-24 Ollie Wild <aaw@google.com>
2437 * typeck.c (delta_from_ptrmemfunc): New function.
2438 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2439 (build_binary_op): Call delta_from_ptrmemfunc.
2441 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2445 * decl.c (cp_finish_decl): Disallow variable or field
2446 definitions if extern "Java" aggregates.
2447 (grokparms): Disallow parameters with extern "Java"
2449 (check_function_type): Disallow function return values
2450 with extern "Java" aggregates.
2451 * init.c (build_new_1): Disallow placement new with
2452 extern "Java" aggregates.
2454 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2455 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2458 * call.c (convert_like_real): Build a zero constant when __null is
2459 converted to an integer type.
2461 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2464 * decl2.c (cp_write_global_declarations): Issue error about static
2465 data members in anonymous namespace which are declared and used,
2468 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2471 * parser.c (cp_parser_class_head): Reject function template ids.
2474 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2475 when processing_template_decl to build_array_type.
2478 * pt.c (more_specialized_fn): Don't segfault if one or
2479 both argument list end with ellipsis.
2481 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2484 * semantics.c (finish_call_expr): Set
2485 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2486 or OVERLOAD with all noreturn functions.
2488 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2491 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2494 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2501 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2502 set to error_mark_node the outermost POINTER_TYPE to the pack if
2503 it is seen in a POINTER_TYPE.
2504 (push_template_decl_real): If check_for_bare_parameter_packs
2505 fails for function return type, set the return type to
2506 integer_type_node. If check_for_bare_parameter_packs failed
2507 for non-function, return error_mark_node.
2510 * call.c (build_new_op): Call resolve_args before calling
2513 2007-11-11 Tom Tromey <tromey@redhat.com>
2516 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2518 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2521 * pt.c (redeclare_class_template): Update error message. Use a
2522 note to show the previous declaration.
2523 (tsubst_friend_class): Use the location of the friend template as
2524 the input location before calling redeclare_class_template.
2526 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2529 * semantics.c (finish_pseudo_destructor_expr): Handle
2530 object == error_mark_node.
2532 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2535 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2536 is not scalar type, let finish_class_member_access_expr handle
2537 diagnostics. Pass BIT_NOT_EXPR argument to
2538 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2540 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2543 * decl.c (cp_complete_array_type): If any of the initializer
2544 elements are pack expansions, don't compute the array size yet.
2546 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2549 * tree.c (decl_linkage): Fields have no linkage.
2551 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2553 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2555 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2560 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2561 Be careful with ERROR_MARK_NODEs.
2562 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2565 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2568 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2571 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2575 * tree.c (c_build_qualified_type): Define bridge to
2576 cp_build_qualified_type.
2578 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2589 * typeck.c (check_return_expr): Pass address of retval to
2590 check_for_bare_parameter_packs.
2591 * class.c (build_base_field): Tolerate bases that have no layout
2593 (end_of_base): Ditto.
2594 * tree.c (canonical_type_variant): Be careful with
2596 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2598 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2599 which states whether parameter packs should be replaced with
2601 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2602 possible. If set_packs_to_error is set true, replace the parameter
2603 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2604 (uses_parameter_packs): Don't set parameter packs to
2606 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2607 which may be modified (if it is a parameter pack). Instructs
2608 find_parameter_packs_r to replace parameter packs with
2609 ERROR_MARK_NODE (so that they won't cause errors later on).
2610 (process_template_parm): Pass pointer to
2611 check_for_bare_parameter_packs.
2612 (process_partial_specialization): Replace pack expansions before
2613 the end of the template argument list with ERROR_MARK_NODE.
2614 (push_template_decl_real): Pass pointer to
2615 check_for_bare_parameter_packs. Replace parameter packs not at the
2616 end of the template parameter list with ERROR_MARK_NODE.
2617 (convert_template_argument): Be more careful about using DECL_NAME
2618 on only declarations.
2619 (unify): Can't unify against ERROR_MARK_NODE.
2620 * semantics.c (finish_cond): Pass pointer to
2621 check_for_bare_parameter_packs.
2622 (finish_expr_stmt): Ditto.
2623 (finish_for_expr): Ditto.
2624 (finish_switch_cond): Pass pointer to
2625 check_for_bare_parameter_packs, and call it before we put the
2626 condition into the statement.
2627 (finish_mem_initializers): Pass pointer to
2628 check_for_bare_parameter_packs.
2629 (finish_member_declaration): Ditto.
2630 * parser.c (cp_parser_base_clause): Ditto.
2632 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2635 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2636 with the final TREE_READONLY flag in place. processing_template_decl
2637 is known to be 0 in this part of function.
2640 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2641 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2642 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2643 * semantics.c (finish_omp_atomic): Revert most of the
2644 2007-02-05 changes, just keep the new representation of
2645 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2647 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2650 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2653 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2658 * typeck.c (merge_types): Don't lose rvalue references when
2660 * call.c (build_over_call): Don't elide move constructors just
2661 because the copy constructor is trivial (!).
2662 (compare_ics): If comparing cv-qualifiers fails, we can still order
2663 based on binding lvalues vs. rvalues.
2665 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2668 * pt.c (unify_pack_expansion): bring handling of function call
2669 arguments into line with type_unification_real.
2671 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2673 * typeck.c (build_binary_op): Use pedwarn instead of error for
2676 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2679 * parser.c (cp_parser_unary_expression): For &&label call
2680 cp_parser_non_integral_constant_expression and return error_mark_node
2681 if it returned true.
2684 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2685 is neither FUNCTION_TYPE nor METHOD_TYPE.
2687 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2690 * parser.c (cp_parser_nested_name_specifier_opt): Use
2691 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2692 typedef of currently open class.
2694 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2697 * error.c (dump_expr): Deal specially with statements.
2699 2007-11-01 Jason Merrill <jason@redhat.com>
2702 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2704 (lookup_template_class): Use it to get the outer template args
2705 for instantiating one.
2708 * pt.c (reduce_template_parm_level): tsubst the parameters
2709 of a template template parm.
2711 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2714 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2716 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2719 * parser.c (cp_parser_postfix_dot_deref_expression): If
2720 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2721 first and if that succeeds and type is SCALAR_TYPE_P, create
2725 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2726 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2727 as for std::type_info.
2729 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2732 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2733 pp_cxx_delete_expression): Change to static linkage.
2734 * cxx-pretty-print.h: Adjust declarations.
2735 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2736 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2737 MODOP_EXPR): Forward to pp_expression.
2739 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2742 2007-10-31 Christian Bruel <christian.bruel@st.com>
2743 Mark Mitchell <mark@codesourcery.com>
2746 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2747 if retval is volatile.
2749 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2752 * decl2.c (build_offset_ref_call_from_tree): Call
2753 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2754 if FN is DOTSTAR_EXPR.
2756 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2760 * pt.c (find_parameter_packs_r): Fix typo in comment.
2761 (convert_template_argument): Look at the pattern of a pack
2762 expansion to determine what kind of entity we're converting.
2763 (coerce_template_parameter_pack): When we have coerced a non-type
2764 template parameter pack, substitute into the type of that pack.
2765 (tsubst_pack_expansion): When our substitution of a parameter pack
2766 is a "trivial" substitution of itself, just substitute into the
2767 pack expansion rather than actually expanding.
2769 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2772 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2773 for non-integral type bitfields. Return true if bitfield is correct, false
2774 error has been diagnosed.
2775 (check_field_decls): If check_bitfield_decl returned false, call also
2778 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2779 Mark Mitchell <mark@codesourcery.com>
2782 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2783 class member error out and return.
2785 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2787 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2788 to current_function_decl rather than 0.
2791 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2793 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2795 2007-10-27 Jason Merrill <jason@redhat.com>
2798 * call.c (convert_default_arg): Detect recursion.
2800 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2803 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2804 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2806 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2808 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2810 2007-10-26 Jason Merrill <jason@redhat.com>
2813 * pt.c (get_template_info): New fn.
2814 (template_class_depth): Use it.
2815 (push_template_decl_real): Check that the template args of the
2816 definition match the args of the previous declaration.
2818 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2821 * decl2.c (coerce_new_type): Do not allow a default argument for
2822 the first parameter.
2824 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2827 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2828 don't see the leading '('. Only lookup names if we get an
2831 2007-10-26 Jakub Jelinek <jakub@redhat.com>
2834 * parser.c (cp_parser_parenthesized_expression_list): Set
2835 greater_than_is_operator_p to true in between the parens.
2837 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2840 * decl.c (grokdeclarator): In case of conflicting specifiers
2841 just return error_mark_node.
2843 2007-10-26 Ollie Wild <aaw@google.com>
2845 * expr.c (cxx_expand_expr): Removed.
2846 * cp-tree.h (exx_expand_expr): Removed.
2847 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
2850 2007-10-25 Paolo Carlini <pcarlini@suse.de>
2853 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
2855 2007-10-23 Jason Merrill <jason@redhat.com>
2857 PR c++/25950 (DR 391)
2858 * call.c (struct conversion): Remove check_copy_constructor_p.
2859 (reference_binding): Always bind a reference directly to a
2860 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
2862 (check_constructor_callable): Remove.
2863 (convert_like_real): Don't call it.
2864 (initialize_reference): Don't call check_constructor_callable.
2865 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
2866 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
2867 conversions if LOOKUP_NO_TEMP_BIND.
2868 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
2869 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
2871 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
2873 2007-10-22 Jakub Jelinek <jakub@redhat.com>
2876 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
2877 before checking if its type is integral.
2879 2007-10-22 Jason Merrill <jason@redhat.com>
2882 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
2883 * pt.c (apply_late_template_attributes): Splice out dependent
2884 attributes from DECL_ATTRIBUTES.
2886 * decl.c (cxx_maybe_build_cleanup): Use build_address.
2888 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2890 * typeck.c (build_binary_op) : Use appropriate warning option
2891 instead of unnamed warning.
2893 2007-10-16 Paolo Carlini <pcarlini@suse.de>
2896 * pt.c (current_template_args): Do not change TREE_LIST elements
2897 with a TREE_VALUE of error_mark_node.
2899 2007-10-16 Mark Mitchell <mark@codesourcery.com>
2901 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
2902 * decl.c (start_decl): Tidy.
2903 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
2905 (grokdeclarator): Clarify comment.
2907 2007-10-14 Andrew Pinski <pinskia@gmail.com>
2910 * decl.c (grokfndecl): Return NULL after the "definition of
2911 implicitly-declared" error happened.
2913 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
2916 * call.c (build_user_type_conversion_1): Do not consider conversion
2917 functions to convert a (possibly cv-qualified) object to the (possibly
2918 cv-qualified) same object type (or a reference to it), to a (possibly
2919 cv-qualified) base class of that type (or a reference to it).
2921 2007-10-12 Paolo Carlini <pcarlini@suse.de>
2923 * pt.c (tsubst): Use template_parm_level_and_index.
2925 2007-10-12 Jakub Jelinek <jakub@redhat.com>
2928 * parser.c (cp_parser_compound_statement): Handle label-declarations
2929 at the beginning of the compound statement.
2930 (cp_parser_block_declaration): Issue diagnostics about __label__
2931 not at the beginning of a block.
2933 2007-10-11 Paolo Carlini <pcarlini@suse.de>
2936 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
2937 to convert_template_argument.
2938 (coerce_template_parms): Return error_mark_node after fixed-length
2940 (tsubst_decl): Check for error_mark_node the return value of the
2941 first tsubst in 'case VAR_DECL'.
2943 2007-10-08 Ollie Wild <aaw@google.com>
2945 * typeck2.c (digest_init): Call cplus_expand_constant after
2946 convert_for_initialization.
2947 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2948 * expr.c (cplus_expand_constant): Updated function description.
2950 2007-10-04 Jason Merrill <jason@redhat.com>
2953 * call.c (initialize_reference): Handle local static reference
2956 2007-10-03 Jason Merrill <jason@redhat.com>
2959 * name-lookup.c (push_namespace_with_attrs): Fold back into...
2960 (push_namespace): Here.
2961 (handle_namespace_attrs): New fn for the attr code.
2962 (leave_scope): Don't pop_visibility.
2963 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
2964 * parser.c (cp_parser_namespace_definition): Call
2965 handle_namespace_attrs and pop_visibility as appropriate.
2968 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
2970 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
2972 * decl.c (duplicate_decls): Preserve linkage flags for mere
2973 redeclarations of gnu_inline definitions.
2975 2007-10-03 Jason Merrill <jason@redhat.com>
2978 * decl.c (wrap_cleanups_r): New fn.
2979 (wrap_temporary_cleanups): New fn.
2980 (initialize_local_var): Call it.
2982 2007-09-29 Jason Merrill <jason@redhat.com>
2985 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
2986 constant to not have DECL_EXTERNAL if it's file-local.
2988 2007-09-28 Ollie Wild <aaw@google.com>
2991 2007-09-27 Ollie Wild <aaw@google.com>
2993 * typeck2.c (digest_init): Call cplus_expand_constant after
2994 convert_for_initialization.
2995 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
2996 * expr.c (cplus_expand_constant): Updated function description.
2998 2007-09-28 Jason Merrill <jason@redhat.com>
3001 * class.c (layout_empty_base): Take rli parameter, update
3002 rli->record_align if empty base has user-specified alignment.
3003 (build_base_field): Pass rli to it.
3005 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3008 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3010 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3013 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3014 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3015 (dump_parameters): Just call dump_type for argument packs too.
3017 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3020 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3021 qualification by creating qualified PACK_EXPANSION_PATTERN and
3022 then calling make_pack_expansion on it.
3024 2007-09-27 Ollie Wild <aaw@google.com>
3026 * typeck2.c (digest_init): Call cplus_expand_constant after
3027 convert_for_initialization.
3028 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3029 * expr.c (cplus_expand_constant): Updated function description.
3031 2007-09-27 Jason Merrill <jason@redhat.com>
3034 * decl2.c (is_late_template_attribute): Don't crash on unknown
3037 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3040 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3041 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3042 spaces in the formatting.
3043 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3045 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3047 * error.c (cxx_print_error_function): Add third argument, pass
3048 it over to lhd_print_error_function.
3049 (cp_print_error_function): If diagnostic->abstract_origin, print
3051 * cp-tree.h (struct diagnostic_info): New forward decl.
3052 (cxx_print_error_function): Add third argument.
3054 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3057 * name-lookup.c (pushtag): Do not create an implicit typedef before
3058 the associated type declaration is known to be valid.
3060 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3062 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3063 rather than pointers.
3065 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3068 * search.c (check_final_overrider): Fail if
3069 targetm.comp_type_attributes returns 0.
3071 2007-09-24 Jason Merrill <jason@redhat.com>
3074 * pt.c (resolve_typename_type): Don't look things up in the original
3075 template if it would mean losing template arguments.
3077 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3080 * cp-tree.h (cxx_type_hash_eq): New prototype.
3081 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3082 * tree.c (cxx_type_hash_eq): New function.
3084 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3087 * tree.c (cp_build_qualified_type_real): Build a canonical
3088 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3090 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3094 * tree.c (cplus_array_compare): Compare pointers, not types.
3095 (build_cplus_array_type_1): Store new array type into the hash
3096 table before building the canonical type; build the canonical type
3098 (cp_build_qualified_type_real): Put all of the array types with
3099 cv-qualified element types into the C++ array hash table, built as
3100 variants of the unqualified versions.
3102 2007-09-23 Jason Merrill <jason@redhat.com>
3105 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3106 for deprecation warnings.
3108 2007-09-22 Jason Merrill <jason@redhat.com>
3111 * call.c (build_over_call): Warn about deprecated virtuals.
3114 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3115 (MAYBE_TAGGED_TYPE_P): Remove.
3116 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3117 instead of calling is_late_template_attribute again.
3118 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3119 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3120 Don't crash on typedefs from non-template classes.
3121 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3122 (is_late_template_attribute): All attributes applied to template
3123 parms or typename types are dependent. Static.
3124 (splice_template_attributes): Pass decl through.
3125 (save_template_attributes): Likewise.
3127 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3130 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3131 returned from tsubst_pack_expansion.
3132 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3133 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3135 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3138 * semantics.c (finish_id_expression): Use consistently
3139 context_for_name_lookup.
3140 * decl.c (fixup_anonymous_aggr): Fix error message for
3141 anonymous struct (vs union).
3143 2007-09-19 Jason Merrill <jason@redhat.com>
3146 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3147 (retrieve_specialization): Only tagged types use
3148 DECL_TEMPLATE_INSTANTIATIONS.
3149 (instantiate_class_template): Push nested classes too.
3150 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3152 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3153 * init.c (is_aggr_type): Remove redundant tests.
3154 * class.c (push_nested_class): Use CLASS_TYPE_P.
3156 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3159 * init.c (build_zero_init): If, recursively, build_zero_init
3160 returns a NULL_TREE, do not append it to the VEC of constructors.
3162 2007-09-18 Jason Merrill <jason@redhat.com>
3165 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3166 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3167 ATTR_FLAG_TYPE_IN_PLACE.
3168 (tsubst): Do unqualified lookup to find typedefs from current class.
3169 [ARRAY_TYPE]: Propagate alignment info.
3170 * decl2.c (is_late_template_attribute): Only defer handling of
3171 attribute aligned if the expression is dependent.
3172 (save_template_attributes): If we're deferring any attributes,
3173 make this a naming typedef.
3175 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3177 PR c++/33462 (again)
3178 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3179 va_arg instead of __builtin_va_arg.
3181 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3184 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3185 (pp_cxx_primary_expression): Use it.
3186 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3187 * error.c (dump_expr): Use it.
3189 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3192 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3193 out case TYPEID_EXPR to...
3194 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3195 and pp_cxx_right_paren.
3196 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3197 * error.c (dump_expr): Use it.
3199 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3202 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3203 (pp_cxx_primary_expression): Use it.
3204 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3205 * error.c (dump_expr): Use it.
3207 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3210 * init.c (build_new): Remove warning for zero-element
3213 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3216 * call.c (maybe_handle_implicit_object): Set this_p, clear
3217 rvaluedness_matches_p.
3218 (compare_ics): Do not compare rvaluedness matching when one of the
3219 operands is an implicit object.
3221 2007-09-14 Jason Merrill <jason@redhat.com>
3223 PR c++/17743, c++/19163
3224 * decl2.c (is_late_template_attribute): New fn.
3225 (splice_template_attributes, save_template_attributes): New fns.
3226 (cplus_decl_attributes): Call save_template_attributes.
3227 * pt.c (apply_late_template_attributes): New fn.
3228 (instantiate_class_template, tsubst_decl): Use it.
3229 * cp-tree.h: Declare is_late_template_attribute.
3231 2007-09-13 Tom Tromey <tromey@redhat.com>
3233 * parser.c (cp_lexer_new_main): Don't use
3234 c_lex_return_raw_strings.
3235 (cp_lexer_get_preprocessor_token): Update. Add special case when
3238 2007-09-11 Jan Hubicka <jh@suse.cz>
3240 * method.c (use_thunk): Use tree_rest_of_compilation
3241 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3242 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3243 * cp-tree.h (expand_body): Kill.
3244 (emit_associated_thunks): Declare.
3245 * semantics.c (emit_associated_thunks): Export.
3246 (expand_body): Kill.
3248 2007-09-09 David Daney <ddaney@avtrex.com>
3251 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3252 to calculate cookie_ptr.
3254 2007-09-08 Jason Merrill <jason@redhat.com>
3257 * pt.c (most_specialized_class): Set processing_template_decl
3258 while tsubsting partial spec args.
3260 2007-09-06 Jason Merrill <jason@redhat.com>
3262 * decl2.c (get_guard): Copy visibility from the guarded variable.
3264 2007-09-06 Jan Hubicka <jh@suse.cz>
3266 * semantics.c (expand_body): Do not mark arguments of clones used.
3268 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3271 * decl.c (cp_finish_decl): When processing_template_decl,
3272 deal correctly with init as TREE_LIST.
3274 2007-09-06 Tom Tromey <tromey@redhat.com>
3276 * decl.c (finish_function): Put return's location on line zero of
3279 2007-09-05 Jason Merrill <jason@redhat.com>
3282 * except.c (prepare_eh_type): Use type_decays_to.
3285 * init.c (build_delete): Use build_headof to get the address of the
3286 complete object if we aren't using the deleting destructor.
3287 * rtti.c (build_headof): No longer static.
3288 * cp-tree.h: Declare it.
3290 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3292 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3293 decl if a prototype for XX is provided with throw().
3296 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3297 on __*_chk non-__builtin_* decls.
3299 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3302 * semantics.c (finish_id_expression): Use context_for_name_lookup
3303 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3304 * class.c (finish_struct_anon): Deal correctly with anonymous
3305 structs (vs unions, as GNU extension) in error messages.
3307 2007-09-05 Jan Hubicka <jh@suse.cz>
3309 * sematics.c (expand_body): Remove unnecesary import_export_decl
3310 call, DECL_EXTERNAL checks and current_function_decl saving.
3312 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3314 PR c++/29731 (again)
3315 * parser.c (cp_parser_primary_expression): Return error_mark_node
3316 when a statement-expression is found in a template-argument list.
3318 2007-09-04 Jason Merrill <jason@redhat.com>
3320 * except.c (initialize_handler_parm): Use
3321 fold_build_cleanup_point_expr.
3324 * call.c (reference_binding): Don't look for user-defined conversions
3328 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3329 the MUST_NOT_THROW_EXPR.
3331 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3333 * decl.c (cp_finish_decl): Call determine_visibility before
3334 make_rtl_for_nonlocal_decl.
3336 2007-09-04 Jason Merrill <jason@redhat.com>
3339 * pt.c (most_specialized_class): Substitute outer template
3340 arguments into the arguments of a member template partial
3342 (strip_innermost_template_args): New fn.
3344 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3346 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3348 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3350 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3351 * decl.c (cp_make_fname_decl): Likewise,
3352 * parser.c (cp_parser_string_literal): Likewise,
3353 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3354 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3357 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3360 * typeck.c (build_unary_op): Fix error message for
3361 Boolean expression as operand to operator--.
3363 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3365 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3366 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3369 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3372 * init.c (build_default_init): Make extern.
3373 * cp-tree.h (build_default_init): Declare here.
3374 * pt.c (tsubst_expr): When the instantiation of the initializer of
3375 a variable results in an empty list, default-initialize the
3377 (tsubst_copy_and_build): When the instantiation of the initializer
3378 in a new expression results in an empty initializer list,
3379 default-initialize it.
3381 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3383 * mangle.c (write_type): Change mangling of rvalue reference from
3386 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3388 * decl.c (duplicate_decls): Remove duplicated line.
3390 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3393 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3394 BOUND_TEMPLATE_TEMPLATE_PARM.
3396 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3399 * search.c (lookup_member): Check the name argument for
3402 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3405 * parser.c (cp_parser_trait_expr): Check rerurn value of
3408 2007-08-30 Ollie Wild <aaw@google.com>
3410 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3411 convert_ptrmem for pointer to member conversions.
3412 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3413 (ocp_convert): Update cp_convert_to_pointer call.
3414 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3416 (build_static_cast_1): Check can_convert for conversions in either
3418 (get_delta_difference_1): New function.
3419 (get_delta_difference): Refactor to call get_delta_difference_1.
3421 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3423 * decl.c (start_preparsed_function): Set
3424 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3426 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3429 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3430 BOUND_TEMPLATE_TEMPLATE_PARM.
3432 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3436 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3437 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3439 2007-08-27 Jason Merrill <jason@redhat.com>
3442 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3443 Look inside STMT_EXPR.
3444 * semantics.c (stmt_expr_value_expr): New fn.
3445 * cp-tree.h: Declare it.
3448 * decl.c (groktypename): Ignore attributes applied to class type.
3450 2007-08-28 Richard Guenther <rguenther@suse.de>
3452 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3454 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3456 * error.c (dump_expr): Handle COMPLEX_CST.
3457 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3458 (pp_cxx_expression): Likewise.
3460 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3462 * decl.c (GNU_INLINE_P): New.
3463 (duplicate_decls): Handle gnu_inline. Merge attributes and
3464 some flags in overriding definitions.
3465 (redeclaration_error_message): Handle gnu_inline.
3466 (start_preparsed_function): Likewise.
3468 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3470 * call.c (sufficient_parms_p): Constify.
3471 * class.c (same_signature_p): Likewise.
3472 * cp-gimplify.c (is_invisiref_parm,
3473 cxx_omp_privatize_by_reference): Likewise.
3474 * cp-objcp-common.c (has_c_linkage): Likewise.
3475 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3476 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3477 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3478 num_artificial_parms_for, comp_template_parms,
3479 template_parameter_pack_p, any_dependent_template_arguments_p,
3480 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3481 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3482 zero_init_p, member_p, cp_lvalue_kind,
3483 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3484 varargs_function_p, is_dummy_object, special_function_kind,
3485 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3486 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3487 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3488 cp_has_mutable_p, at_least_as_qualified_p,
3489 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3490 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3491 * except.c (nothrow_libfn_p): Likewise.
3492 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3494 * pt.c (comp_template_parms, template_parameter_pack_p,
3495 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3496 any_dependent_template_arguments_p): Likewise.
3497 * repo.c (repo_export_class_p): Likewise.
3498 * semantics.c (anon_aggr_type_p): Likewise.
3499 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3500 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3501 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3502 zero_init_p, special_function_p): Likewise.
3503 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3504 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3505 compparms, invalid_nonstatic_memfn_p,
3506 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3507 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3508 cp_has_mutable_p, lvalue_or_else): Likewise.
3510 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3512 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3513 * cp-objcp-common.c (cp_tree_size): Ditto.
3514 * tree.c (cp_walk_subtrees): Ditto
3515 * cp-tree.def (TINST_LEVEL): Go away.
3516 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3517 move together with other non-tree structs.
3518 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3519 (union lang_tree_node): Eliminate tinst_level field.
3520 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3521 (current_instantiation, outermost_tinst_level): Return
3522 a "struct tinst_level *".
3524 * error.c (print_instantiation_partial_context): Change second
3525 parameter to a "struct tinst_level *". Replace accessor macros
3527 (print_instantiation_full_context): Likewise.
3528 * lex.c (in_main_input_context): Likewise.
3530 * pt.c (struct pending_templates): New.
3531 (pending_templates, last_pending_template): Use it as a type.
3532 (current_tinst_level): Change typo to "struct tinst_level *"
3533 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3534 (add_pending_template): Construct a "struct pending_template".
3535 Replace TINST_LEVEL accessor macros with field access.
3536 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3537 (pop_tinst_level): Likewise.
3538 (instantiate_pending_templates): Likewise. Factor common code used
3539 when an instantiation has been done.
3540 (outermost_tinst_level): Replace tree_last with loop.
3541 (current_instantiation): Return a "struct tinst_level *".
3543 2007-08-24 Ollie Wild <aaw@google.com>
3545 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3546 * name-lookup.h (cp_binding_level): Remove vtables member.
3548 2007-08-24 Richard Guenther <rguenther@suse.de>
3550 * tree.c (cp_cannot_inline_tree_fn): Remove.
3551 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3552 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3555 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3558 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3559 error_mark_node right away if build_expr_type_conversion
3563 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3564 is error_mark_node rather than NULL_TREE.
3565 * pt.c (check_explicit_specialization): Likewise.
3568 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3569 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3571 2007-08-22 Jason Merrill <jason@redhat.com>
3574 * pt.c (outermost_tinst_level): New function.
3575 * lex.c (in_main_input_context): New function.
3576 * cp-tree.h: Declare it.
3577 * decl2.c (constrain_class_visibility): Use it to avoid warning
3578 about uses of the anonymous namespace in the main input file.
3580 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3582 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3584 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3587 * class.c (finish_struct_1): Warn when a class has virtual
3588 functions and accessible non-virtual destructor.
3590 2007-08-20 Richard Guenther <rguenther@suse.de>
3594 * call.c (build_new_method_call): Convert initializer to
3596 * init.c (build_aggr_init): Do not fiddle with types.
3597 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3598 * except.c (build_throw): Do not drop qualifiers for the
3600 * typeck.c (get_member_function_from_ptrfunc): Do not
3601 fiddle with types, instead convert.
3602 (build_ptrmemfunc1): Convert to the target type for
3604 (gfc_trans_allocate): Convert result to target type.
3605 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3606 pointer-to-member structures shall have alias set zero as well.
3608 2007-08-20 Richard Guenther <rguenther@suse.de>
3610 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3612 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3613 (nonstatic_local_decl_p): Likewise.
3614 * tree.c (cp_auto_var_in_fn_p): Remove.
3615 * decl.c (nonstatic_local_decl_p): Remove.
3617 2007-08-20 Richard Guenther <rguenther@suse.de>
3619 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3621 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3622 cp_walk_subtrees lh parameter.
3623 (cp_walk_tree_without_duplicates): New define to
3624 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3625 * tree.c (count_trees): Call
3626 cp_walk_tree_without_duplicates.
3627 (verify_stmt_tree): Call cp_walk_tree.
3628 (break_out_target_exprs): Likewise.
3629 (WALK_SUBTREE): Likewise.
3630 * cp-gimplify.c (cp_genericize): Likewise.
3631 * cp-pt.c (find_parameter_packs_r): Likewise.
3632 (uses_parameter_packs): Likewise.
3633 (make_pack_expansion): Likewise.
3634 (check_for_bare_parameter_packs): Likewise.
3635 (for_each_template_parm): Likewise.
3636 * decl.c (check_default_argument): Call
3637 cp_walk_tree_without_duplicates.
3638 * except.c (build_throw): Likewise.
3639 * decl2.c (type_visibility): Likewise.
3640 * semantics.c (expand_or_defer_fn): Likewise.
3641 (finalize_nrv): Call cp_walk_tree.
3643 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3646 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3647 Initialize it with save_expr rather than get_temp_regvar.
3649 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3652 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3655 2007-08-17 Ollie Wild <aaw@google.com>
3658 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3659 declarations into appropriate slots for comparison. Fix type
3662 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3665 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3666 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3668 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3671 * parser.c (cp_parser_class_head): Improve error message.
3673 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3675 * pt.c (instantiate_decl): Set input_location
3676 for the function end.
3678 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3680 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3682 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3683 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3684 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3685 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3686 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3687 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3688 * typeck.c (cp_type_quals): Likewise.
3689 * typeck2.c (cxx_incomplete_type_diagnostic,
3690 cxx_incomplete_type_error): Likewise.
3692 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3695 * pt.c (tsubst_friend_function): When check_classfn
3696 returns error_mark_node likewise return it.
3698 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3701 * typeck.c (check_return_expr): Don't NRV optimize vars in
3703 * decl.c (finish_function): Comment fix.
3705 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3708 * pt.c (push_template_decl_real): Depending on TYPE_P
3709 use either TYPE_CONTEXT or DECL_CONTEXT.
3711 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3713 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3714 constructors and destructors return this.
3716 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3719 * decl2.c (check_classfn): Return error_mark_node in case of error;
3720 in that case, do not call add_method.
3721 * decl.c (start_decl): Deal with check_classfn returning
3723 (grokfndecl): Likewise.
3724 * pt.c (tsubst_friend_function): Likewise.
3726 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3729 * typeck.c (build_binary_op): Disallow vector float types with
3730 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3732 2007-08-11 Ian Lance Taylor <iant@google.com>
3734 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3736 * cp-tree.h (cxx_get_alias_set): Update declaration.
3738 2007-08-10 Ollie Wild <aaw@google.com>
3740 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3742 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3744 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3745 (lookup_using_namespace): Fix ambiguous_decl call.
3746 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3748 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3750 * call.c (name_as_c_string): Use CONST_CAST.
3751 * decl.c (build_decl): Likewise.
3752 * parser.c (cp_parser_string_literal): Likewise.
3754 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3757 * error.c (dump_expr): Consistently use the *_cxx_*
3758 variants of the pretty-print functions.
3760 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3763 * decl.c (check_special_function_return_type): Just error
3764 on return type specified for conversion operator.
3766 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3768 * typeck2.c (readonly_error): Handle general expressions.
3769 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3771 2007-08-06 Dan Hipschman <dsh@google.com>
3773 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3774 access function name.
3776 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3779 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3780 * g++spec.c (lang_specific_driver): Check them.
3782 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3785 * pt.c (inline_needs_template_parms): Fix comment; change return type
3788 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3791 2007-03-26 Dirk Mueller <dmueller@suse.de>
3793 * parser.c (cp_parser_member_declaration): Pedwarn
3794 about stray semicolons after member declarations.
3796 2007-08-02 Lee Millward <lee.millward@gmail.com>
3801 * parser.c (cp_parser_asm_definition): Detect and discard asm
3802 statements with invalid inputs or outputs.
3803 (cp_parser_asm_operand_list): Return error mark node if any
3804 of the operands are invalid. Adjust documentation.
3806 2007-08-02 Nick Clifton <nickc@redhat.com>
3808 * typeck.c: Change copyright header to refer to version 3 of the
3809 GNU General Public License and to point readers at the COPYING3
3810 file and the FSF's license web page.
3811 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3812 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3813 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3814 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3815 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3816 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3817 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3818 name-lookup.h, parser.c: Likewise.
3820 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3823 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3825 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3828 * semantics.c (finish_label_stmt): Reject the __label__
3829 extension outside function scopes.
3831 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3833 * parser.c (eof_token): Un-constify.
3834 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
3835 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
3838 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
3840 * pt.c, tree.c, typeck2.c: Fix comment typos.
3842 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
3843 Mark Mitchell <mark@codesourcery.com>
3846 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
3847 hidden due to friend declarations in local classes.
3849 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
3851 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
3852 * cp-tree.def (DECLTYPE_TYPE): New.
3853 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
3854 (dump_type_prefix): Ditto.
3855 (dump_type_suffix): Ditto.
3856 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
3857 * mangle.c (write_type): Handle DECLTYPE_TYPE.
3858 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
3860 (DECLTYPE_TYPE_EXPR): New.
3861 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
3862 (finish_declared_type): Declare.
3863 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
3864 DECLTYPE_TYPE nodes.
3865 (pp_cxx_type_id): Ditto.
3866 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
3867 (tsubst): Substitute into a DECLTYPE_TYPE node.
3868 (tsubst_copy): Ditto.
3869 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
3871 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
3872 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
3873 structural equality (because we can't hash the expressions).
3874 (finish_declared_type): New.
3875 * lex.c (reswords): Add "decltype" keyword.
3876 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
3877 (cp_parser_postfix_expression): Add member_access_only_p to
3878 restrict postfix expression to member access expressions.
3879 (cp_parser_unary_expression): Update call to
3880 cp_parser_postfix_expression to reflect new parameter.
3881 (cp_parser_declared_type): New.
3882 (cp_parser_simple_type_specifier): Parse decltype types.
3884 2007-07-27 Mark Mitchell <mark@codesourcery.com>
3887 * call.c (convert_for_arg_passing): Only widen bitfields to their
3888 declared types if necessary.
3890 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3892 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
3895 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3897 * decl.c (typename_hash, typename_compare): Constify.
3898 * mangle.c (hash_type, compare_type): Likewise.
3899 * pt.c (eq_local_specializations, hash_local_specialization):
3901 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
3902 list_hash): Likewise.
3903 * typeck2.c (pat_compare): Likewise.
3905 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
3907 * method.c (implicitly_declare_fn): Increase alignment if member
3908 function pointer format requires it.
3910 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3913 * typeck.c (check_return_expr): Do not pass a null argument
3916 2007-07-24 Paolo Carlini <pcarlini@suse.de>
3919 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
3922 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
3925 * typeck.c (convert_arguments): Only use default args if we have
3929 * typeck.c (structural_comptypes): No need to check
3930 resolve_typename_type return value here.
3931 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
3932 * pt.c (resolve_typename_type): Follow typename typedefs. Return
3933 original type rather than error_mark_node in case of failure.
3934 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
3935 resolve_typename_type result check.
3936 (cp_parser_direct_declarator, cp_parser_head,
3937 cp_parser_constructor_declarator_p): Likewise.
3939 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
3941 * pt.c (template_parms_variadic_p): Remove.
3942 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
3944 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3947 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
3948 argument to dump_aggr_init_expr_args instead of false.
3950 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
3952 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
3953 canonical types; otherwise, fall back to structural type
3954 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
3955 internal compiler error if the canonical types are wrong.
3957 2007-07-11 Paolo Carlini <pcarlini@suse.de>
3960 * parser.c (cp_parser_make_indirect_declarator): When the
3961 the code argument is ERROR_MARK return cp_error_declarator.
3963 2007-07-09 Geoffrey Keating <geoffk@apple.com>
3966 * decl.c (cxx_init_decl_processing): Don't set
3967 force_align_functions_log.
3968 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
3969 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
3970 FUNCTION_DECL, return its alignment.
3972 2007-07-09 Richard Guenther <rguenther@suse.de>
3974 * decl.c (start_preparsed_function): Do not promote return type.
3976 2007-07-08 Paolo Carlini <pcarlini@suse.de>
3979 * pt.c (unify): Never pass error_mark_node to template_decl_level.
3981 2007-07-07 Mark Mitchell <mark@codesourcery.com>
3984 * pt.c (resolve_overloaded_unification): Robustify. Return a
3986 (type_unification_real): Adjust accordingly.
3988 2007-07-06 Richard Guenther <rguenther@suse.de>
3990 * init.c (build_new_1): Use the correct pointer type.
3991 * typeck2.c (build_m_component_ref): Likewise.
3993 2007-07-05 Mark Mitchell <mark@codesourcery.com>
3996 * init.c (build_zero_init): Always build an initializer for
3998 * typeck2.c (build_functional_cast): Use build_zero_init.
4001 * init.c (build_new_1): Always pass the allocation function to
4002 build_op_delete_call.
4003 * call.c (build_op_delete_call): Handle operator delete with a
4004 variable-argument list. Do not issue an error when no matching
4005 deallocation function is available for a new operator.
4008 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4009 * decl.c (value_dependent_init_p): New function.
4010 (cp_finish_decl): Use it.
4011 * pt.c (value_dependent_expression_p): Use
4012 any_value_dependent_elements_p.
4013 * parser.c (cp_parser_primary_expression): Add comment about
4014 treating dependent qualified names as integral
4015 constant-expressions.
4017 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4019 * decl.c (build_ptrmemfunc_type): Always use structural equality
4020 tests when comparing pointer-to-member-function types, because the
4021 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4024 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4026 * init.c (build_new): Tweak comment.
4028 2007-06-29 Dave Brolley <brolley@redhat.com>
4031 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4032 type to its base type and number of elements here.
4033 * init.c (build_new): Call complete_type_or_else to ensure that the
4034 type is complete and to issue a diagnostic if it is not.
4035 (build_new_1): Don't call complete_type_or_else here.
4037 2007-07-03 Richard Guenther <rguenther@suse.de>
4040 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4043 2007-07-02 Simon Baldwin <simonb@google.com>
4045 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4046 for inner-style nested forward declarations that don't declare
4049 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4052 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4053 DECL_P in not a variable and appears more than once error messages.
4055 2007-07-01 Ollie Wild <aaw@google.com>
4057 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4058 (select_decl): Remove function.
4059 (unqualified_namespace_lookup): Populate binding by calling
4060 ambiguous_decl. Remove select_decl call.
4061 (lookup_qualified_name): Remove select_decl call.
4062 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4063 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4064 generation when name lookup is ambiguous.
4066 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4069 * init.c (build_new_1): Use structural equality on the copy of the
4072 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4074 * decl2.c (determine_visibility): Implement
4075 flag_visibility_ms_compat effect on type info.
4076 * decl.c (cxx_init_decl_processing): Implement
4077 global effect of flag_visibility_ms_compat.
4079 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4081 * decl2.c (start_objects): Mark constructor-running function
4084 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4087 * decl.c (grokdeclarator): Reset friendp for member functions declared
4088 friend of their own class.
4090 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4092 * decl2.c (determine_visibility): Don't look for dllexport here.
4093 (determine_visibility_from_class): Tidy.
4095 2007-06-18 Simon Baldwin <simonb@google.com>
4098 * parser.c (cp_parser_single_declaration): Added check for storage
4099 class other than sc_none in parsed declaration, and a flag to indicate
4100 if the call is part of an explicit template specialization parse.
4101 * (cp_parser_explicit_specialization): Specialization check flag added
4102 to call to cp_parser_single_declaration(), set true.
4103 * (cp_parser_template_declaration_after_export): Specialization check
4104 flag added to call to cp_parser_single_declaration(), set false.
4105 * pt.c (check_explicit_specialization): Added code to copy visiblity
4106 and linkage from the templated function to the explicit specialization.
4108 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4110 * typeck.c (build_binary_op): For templates build the
4111 expression in pieces to avoid the assert in build2_stat.
4112 (get_member_function_from_ptrfunc):
4113 Change over to using POINTER_PLUS_EXPR and convert
4114 the second operand to sizetype.
4115 * typeck2.c (build_m_component_ref): Likewise.
4116 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4117 instead of PLUS_EXPR for pointers.
4118 (build_new_1): Likewise.
4119 (build_vec_delete_1): Likewise.
4120 (build_vec_delete): Likewise.
4121 * class.c (build_base_path): Likewise.
4122 (build_base_path): Likewise.
4123 (convert_to_base_statically): Likewise.
4124 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4125 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4126 instead of PLUS_EXPR.
4127 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4128 instead of PLUS_EXPR for pointers.
4129 * call.c (build_special_member_call): Likewise.
4130 * rtti.c (build_headof): Likewise.
4131 Use sizetype instead of ptrdiff_type_node.
4132 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4133 instead of PLUS_EXPR for pointers.
4134 * except.c (expand_start_catch_block): Do a
4135 NEGATIVE and then a POINTER_PLUS_EXPR instead
4137 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4138 PLUS_EXPR on pointer types over to use
4139 POINTER_PLUS_EXPR and remove the conversion
4140 to the pointer types.
4141 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4142 adding to a pointer type. Use size_int instead of
4143 ssize_int. Convert the index to sizetype before
4144 adding it to the pointer.
4146 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4148 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4149 (DECL_ANON_UNION_VAR_P): New macro.
4150 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4151 than DECL_VAR_MARKED_P, to keep track of which variables we have
4153 * decl.c (redeclaration_error_message): Complain about redeclaring
4154 anonymous union members at namespace scope.
4155 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4157 2007-06-14 Geoff Keating <geoffk@apple.com>
4159 * decl2.c (determine_visibility): Ensure that functions with
4160 hidden types as parameters are hidden.
4163 * decl2.c (determine_visibility): Remove duplicate code for
4166 2007-06-12 Ian Lance Taylor <iant@google.com>
4169 * init.c (avoid_placement_new_aliasing): New static function.
4170 (build_new_1): Call it.
4172 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
4174 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4175 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4177 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4180 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4181 on init, the non-decl cond operand and increment value.
4183 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4186 * decl.c (check_initializer): Report an error when a brace enclosed
4187 initializer is used for a non-aggregate type in C++98.
4188 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4190 (grokdeclarator): Likewise.
4191 (move_fn_p): Likewise.
4192 * typeck.c (check_return_expr): Likewise.
4193 * call.c (reference_binding): Likewise.
4194 * error.c (cp_cpp_error): Likewise.
4195 * pt.c (check_default_tmpl_args): Likewise.
4197 * lex.c (init_reswords): Likewise.
4198 * parser.c (p_parser_primary_expression): Likewise.
4199 (TOKEN_PRECEDENCE): Likewise.
4200 (cp_parser_init_declarator): Likewise.
4201 (cp_parser_ptr_operator): Likewise.
4202 (cp_parser_parameter_declaration): Likewise.
4203 (cp_parser_enclosed_template_argument_list): Likewise.
4204 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4205 (cp_parser_next_token_ends_template_argument_p): Likewise.
4207 2007-06-04 Simon Baldwin <simonb@google.com>
4209 * decl.c (grokdeclarator): Readability change. Moved case labels
4210 into direct switch statement scope.
4212 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4214 * call.c (convert_like_real): Remove pointless code.
4216 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4218 * decl.c (get_atexit_fn_ptr_type): New function.
4219 (get_atexit_node): Use it.
4220 (start_cleanup_fn): Likewise.
4221 (register_dtor_fn): Use the object's destructor, instead of a
4222 separate cleanup function, where possible.
4223 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4224 (atexit_fn_ptr_type_node): New macro.
4225 * decl2.c (build_cleanup): Use build_address.
4227 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4229 * typeck.c (build_binary_op): Include types in error.
4231 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4234 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4235 needs runtime initialization.
4237 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4240 * semantics.c (finish_trait_expr): Complete the types.
4242 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4243 Douglas Gregor <doug.gregor@gmail.com>
4244 Pedro Lamarao <pedro.lamarao@mndfck.org>
4245 Howard Hinnant <howard.hinnant@gmail.com>
4249 * typeck.c (comptypes): Don't consider rvalue and lvalue
4250 reference types to be equivalent.
4251 (check_return_expr): Move from certain lvalues when returning
4253 * decl.c (grokdeclarator): Implement reference collapsing.
4254 (copy_fn_p): Don't consider constructors taking rvalue references
4255 to be copy constructors.
4257 * call.c (conversion): New "rvaluedness_matches_p" member.
4258 (convert_class_to_reference): Require reference type as first
4259 parameter instead of base type.
4260 (reference_binding): Add logic to handle rvalue references.
4261 (implicit_conversion): Update inaccurate comment.
4262 (convert_like_real): Disable creation of temporaries that are
4263 impossible to initialize for types with move constructors.
4264 (build_over_call): Elide move constructors when possible.
4265 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4266 (maybe_handle_ref_bind): Return conversion instead of type node.
4267 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4268 determine preferred conversion sequences.
4269 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4270 (LOOKUP_PREFER_RVALUE): New.
4271 (DECL_MOVE_CONSTRUCTOR_P): New.
4272 (struct cp_declarator): Add "reference" member for reference
4273 types, with new "rvalue_ref" flag.
4274 (cp_build_reference_type): Declare.
4275 (move_fn_p): Declare.
4276 * error.c (dump_type_prefix): Format rvalue reference types
4277 correctly in error messages.
4278 * except.c (build_throw): Move from certain lvalues when
4280 * mangle.c (write_type): Mangle rvalue references differently
4281 than regular references.
4282 * parser.c (make_reference_declarator): Add boolean parameter for
4284 (cp_parser_make_indirect_declarator): New.
4285 (cp_parser_new_declarator_opt): Call
4286 cp_parser_make_indirect_declarator.
4287 (cp_parser_conversion_declarator_opt): Ditto.
4288 (cp_parser_declarator): Ditto.
4289 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4291 * pt.c (tsubst): Implement reference collapsing.
4292 (maybe_adjust_types_for_deduction): Implement special template
4293 parameter deduction rule for rvalue references.
4294 (type_unification_real): Update calls to
4295 maybe_adjust_types_for_deduction.
4296 (try_one_overload): Ditto.
4297 (unify_pack_expansion): Ditto.
4298 * tree.c (lvalue_p_1): Handle rvalue reference types.
4299 (cp_build_reference_type): New.
4301 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4304 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4305 variables that need runtime initialization.
4307 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4310 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4311 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4312 case POSTDECREMENT_EXPR>): Return the error_mark_node
4313 if either the real or imaginary parts would an
4316 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4317 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4320 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4321 token is a closing brace, false if there are no tokens left.
4322 (cp_parser_namespace_alias_definition): Only consume the next token if
4323 it is a closing brace.
4325 * parser.c (cp_parser_class_specifier): Likewise.
4327 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4329 * semantics.c (finish_member_declaration): Fix a typo in the
4332 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4344 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4345 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4346 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4347 whether everything was okay. Fix indentation.
4348 (push_template_decl_real): Check for bare parameter packs in
4349 function parameters; where errors occur, mark the parameter types
4350 with ERROR_MARK_NODEs to avert ICEs.
4351 (coerce_template_parameter_pack): New.
4352 (coerce_template_parms): Moved parameter pack coercion into
4353 coerce_template_parameter_pack, and permit it anywhere in the
4354 template parameter list (not just at the end). Parameter and
4355 argument indices can vary (somewhat) separately now, so add
4356 PARM_IDX and ARG_IDX.
4357 (fn_type_unification): Don't set an argument pack as incomplete if
4358 no argument pack was deduced.
4359 (type_unification_real): If a type parameter is a parameter pack
4360 and has not otherwise been deduced, it will be deduced to an empty
4362 (more_specialized_fn): Use the actual lengths of the argument
4363 lists when comparing against expansions.
4364 * semantics.c (finish_member_declaration): If a field's type has
4365 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4367 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4370 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4372 2007-05-22 Ollie Wild <aaw@google.com>
4374 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4375 (unqualified_namespace_lookup): Adds check for hidden types.
4377 2007-05-22 Ollie Wild <aaw@google.com>
4379 * decl.c (duplicate_decls): Verify namespace names are unique.
4381 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4383 * decl.c (cxx_maybe_build_cleanup): Handle
4384 __attribute__((cleanup)).
4386 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4388 * cvt.c (cp_convert_and_check): Don't check warnings if the
4391 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4393 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4395 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4398 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4399 type only if is a class type (5.2.8/4).
4401 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4403 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4404 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4405 c_common_unsigned_type.
4407 2007-05-11 Silvius Rus <rus@google.com>
4409 * typeck.c (build_indirect_ref): Add call to
4410 strict_aliasing_warning.
4411 (build_reinterpret_cast_1): Condition call to
4412 strict_aliasing_warning.
4414 2007-05-11 Jan Hubicka <jh@suse.cz>
4416 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4417 * decl2.c (start_objects): ctors and dtors are no longer public.
4418 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4420 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4422 * typeck.c (build_unary_op): Remove code that used to
4423 handle non lvalue increments/decrements.
4425 2007-05-07 Mike Stump <mrs@apple.com>
4427 * parser.c (check_empty_body): Add.
4428 (cp_parser_iteration_statement): Add call to check_empty_body.
4430 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4433 * mangle.c (write_mangled_name): Mangle static variable names.
4434 (write_unqualified_name): Use local-source-name for
4435 namespace-scope static variables.
4437 2007-05-04 Dirk Mueller <dmueller@suse.de>
4439 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4442 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4445 * decl2.c (constrain_class_visibility):
4446 Use strip_pointer_or_array_types instead of strip_array_types.
4448 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4451 * decl.c (reshape_init_r): Don't reshape the first element if it
4452 is a pointer to member function.
4454 2007-04-27 Simon Baldwin <simonb@google.com>
4456 * decl.c (grokparms): Changed message format from %qD to %qE.
4458 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4460 * error.c (maybe_warn_variadic_templates): Variadic templates are
4461 now in C++0x, so only warn about them in C++98 mode.
4463 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4466 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4467 integeral types from vectors types.
4469 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4472 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4473 for type dependent OMP_CLAUSE_DECLs.
4475 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4478 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4479 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4480 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4481 * init.c (build_zero_init): Adjust, as
4482 COMPLEX_TYPE is now a SCALAR_TYPE.
4483 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4484 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4486 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4488 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4489 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4490 (trait_expr_value): Adjust.
4492 2007-04-23 Simon Baldwin <simonb@google.com>
4494 * decl.c (grokparms): Added new error for duplicate function
4495 parameters names in function prototypes, to match gcc behavior.
4497 2007-04-23 Jan Hubicka <jh@suse.cz>
4499 * decl2.c (finish_objects): Do not call target constructor/destructor
4502 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4504 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4505 instead of checking GIMPLE_STMT_P in chain_next.
4507 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4510 * call.c (convert_for_arg_passing): Convert bitfields to their
4513 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4516 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4518 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4521 * decl2.c (constrain_class_visibility):
4522 Do not warn about the use of anonymous namespace in the main input file.
4524 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4526 * cp-tree.h (current_template_parms): Fix typo in comment.
4528 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4530 * cp-tree.h, error.c: Fix comment typos.
4532 2007-04-13 Jason Merrill <jason@redhat.com>
4535 * call.c (reference_binding): Add c_cast_p parm. If true,
4536 add quals to TO as needed to make it reference-compatible.
4538 2007-04-11 Jan Hubicka <jh@suse.cz>
4540 * class.c (convert_to_base_statically): Fold produced tree; verify
4541 that we are not processing template_decl.
4543 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4546 * class.c (build_base_path): Ensure that the converted pointer has
4547 the same cv-qualification as the input.
4549 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4551 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4553 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4555 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4557 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4558 * tree.c (cp_add_pending_fn_decls): Remove.
4559 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4561 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4563 Revert change removing staticp.
4565 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4567 * cp-objcp-common.c (cxx_staticp): Remove.
4568 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4569 * cp-tree.h (cxx_staticp):
4571 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4573 * class.c (check_for_override): Don't remove dllmport attribute
4576 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4579 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4580 type issue error and return early.
4582 2007-03-30 Jason Merrill <jason@redhat.com>
4585 * typeck.c (cp_type_readonly): New fn.
4586 * cp-tree.h: Declare it.
4587 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4588 (cp_finish_decl): Not here.
4590 2007-03-31 Richard Guenther <rguenther@suse.de>
4592 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4595 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4600 * parser.c (declarator_can_be_parameter_pack): New.
4601 (cp_parser_template_parameter): Only parse the `...' if the
4602 declarator can be a parameter pack.
4603 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4605 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4606 types (they could be used as array bounds).
4607 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4608 (tsubst_pack_expansion): Handle failure to expand parameter
4611 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4614 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4615 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4616 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4617 (CLASS_TYPE_NON_UNION_P): Add.
4618 (struct lang_type_class): Add has_complex_dflt.
4619 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4620 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4621 * cp-tree.def: Add TRAIT_EXPR.
4622 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4623 * lex.c (struct resword): Add __has_nothrow_assign,
4624 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4625 __has_trivial_constructor, __has_trivial_copy,
4626 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4627 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4628 __is_pod, __is_polymorphic, __is_union.
4629 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4630 (cp_parser_trait_expr): New.
4631 * semantics.c (finish_trait_expr, trait_expr_value
4632 classtype_has_nothrow_copy_or_assign_p): New.
4633 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4635 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4636 * class.c (check_bases, check_field_decl, check_bases_and_members):
4637 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4638 * pt.c (uses_template_parms, tsubst_copy_and_build,
4639 value_dependent_expression_p, type_dependent_expression_p): Deal with
4641 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4643 2007-03-29 Richard Guenther <rguenther@suse.de>
4645 * tree.c (cp_walk_subtrees): Do not set input_location.
4647 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4650 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4653 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4655 * parser.c (struct cp_parser): Update comment for
4656 greater_than_is_operator_p.
4657 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4658 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4659 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4660 !GREATER_THAN_IS_OPERATOR_P.
4661 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4662 `>>' operators that will become two `>' tokens in C++0x.
4663 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4664 mode, allowing it to terminate default arguments.
4665 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4666 `>>' like two consecutive `>' tokens.
4667 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4668 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4669 ends a template argument.
4671 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4673 * decl.c (redeclaration_error_message): Complain when redeclaring
4674 a friend function with default template arguments (C++0x mode only).
4675 * cp-tree.h (check_default_tmpl_args): Declare.
4676 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4677 template arguments in function templates. Add support for checking
4678 the default template arguments of friend templates.
4679 (push_template_decl_real): Fix call to check_default_tmpl_args.
4680 (type_unification_real): If a template parameter has not been
4681 deduced but provides a default template argument, substitute into
4682 that default template argument.
4683 * parser.c (cp_parser_init_declarator): When declaring (but not
4684 defining!) a function template in C++0x mode, check for default
4687 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4690 * decl.c (grokdeclarator): Deal with cv-qualified function type
4691 typedefs in the same way for member and non-member functions.
4693 2007-03-26 Dirk Mueller <dmueller@suse.de>
4695 * parser.c (cp_parser_member_declaration): Pedwarn
4696 about stray semicolons after member declarations.
4698 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4701 * pt.c (instantiate_decl): Set in_system_header.
4703 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4705 * cp-tree.h (current_tempalte_parms): Improve documentation.
4706 * pt.c (current_template_args): Likewise.
4709 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4710 not consume tokens when failing.
4712 2007-03-22 Jim Wilson <wilson@specifix.com>
4713 Mark Mitchell <mark@codesourcery.com>
4716 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4717 consistent with FROM.
4719 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4721 * error.c (dump_expr): Handle dependent names that designate types.
4722 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4724 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4726 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4728 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4730 * cvt.c (cp_convert_and_check) : Define.
4731 * cp-tree.h (cp_convert_and_check): Declare.
4732 * call.c (convert_conversion_warnings): Rename to
4733 conversion_null_warnings. The warning for floating-point to
4734 integer is handled by convert_and_check in convert_like_real.
4735 (convert_like_real): convert_conversion_warnings was renamed as
4736 conversion_null_warnings.
4737 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4738 overflow and changes of value during conversion.
4740 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4743 * parser.c (cp_parser_statement): If 'namespace' is found, this
4744 only can be a namespace alias definition, so parse it now.
4745 (cp_parser_namespace_alias_definition): if we find an open brace
4746 instead of '=', then this is actually a misplaced namespace
4749 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4752 * decl.c (cxx_init_decl_processing): Move command-line options
4753 processing to c-opts.c.
4755 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4757 * ptree.c (cxx_print_type): Use formatting markup for integers
4758 when printing template parameter index/level/orig level.
4759 (cxx_print_xnode): Ditto.
4760 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4761 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4762 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4764 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4765 rather than a HOST_WIDE_INT.
4766 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4767 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4769 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4770 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4771 IN_BASE_INITIALIZER bool bitfields.
4772 (struct cp_declarator): Make KIND a 4-bit field. Make
4773 PARAMETER_PACK_P a bool bitfield just after KIND.
4774 * pt.c (uses_parameter_packs): Destroy the pointer set.
4775 (make_pack_expansion): Ditto.
4776 (check_for_bare_parameter_packs): Ditto.
4777 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4779 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4782 * call.c (convert_default_arg): Instead of copying the node,
4785 2007-03-15 Dirk Mueller <dmueller@suse.de>
4788 * call.c (convert_conversion_warnings): New..
4789 (convert_like_real): .. factored out from here.
4790 (convert_conversion_warnings): Add warning about
4791 false being converted to NULL in argument passing.
4793 2007-03-14 Dirk Mueller <dmueller@suse.de>
4795 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4796 (finish_do_body): Warn about empty body in do/while statement.
4798 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4800 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4802 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4805 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4808 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4810 * repo.c (init_repo): Initialize random_seed saved options.
4811 (finish_repo): Adjust.
4813 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4816 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4819 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4821 * decl.c (compute_array_index_type): New warning flag warn_vla.
4823 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4826 * call.c (convert_default_arg): Copy non-constant arguments.
4828 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4831 * parser.c (cp_parser_postfix_expression): Disallow compound
4832 literals in constant expressions.
4835 * semantics.c (finish_typeof): Use unlowered_expr_type.
4837 2007-03-10 Mark Mitchell <mark@codesourcery.com>
4840 * cp-tree.h (unlowered_expr_type): New function.
4841 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
4842 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
4843 (unlowered_expr_type): New function.
4844 (build_unary_op): Disallow predecrements of bool bitfields.
4845 * call.c (build_conditional_expr): Use unlowered_expr_type.
4846 * pt.c (type_unification_real): Likewise.
4848 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
4851 * typeck.c (check_return_expr): Check for bare parameter packs.
4852 (comptypes): Compare template parameter packs and
4853 type pack expansions.
4854 * decl.c (grokdeclarator): Deal with the declaration of function
4856 (grokparms): Verify that the (optional) function parameter pack is
4857 at the end of the parameter list.
4858 (xref_basetypes): Handle pack expansions in the base class.
4859 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
4860 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
4861 (NONTYPE_ARGUMENT_PACK): New.
4862 (TYPE_PACK_EXPANSION): New.
4863 (EXPR_PACK_EXPANSION): New.
4864 (ARGUMENT_PACK_SELECT): New.
4865 * cp-objcp-common.c (cp_tree_size): Compute size of
4866 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
4867 ARGUMENT_PACK_SELECT.
4868 * error.c (dump_template_argument): Print template argument packs.
4869 (dump_template_argument_list): Ditto.
4870 (dump_template_parameter): Dump `...' for template type parameter
4872 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
4873 (dump_parameters): Print function parameter packs.
4874 (dump_template_parms): Print template argument packs.
4875 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
4876 (maybe_warn_variadic_templates): New.
4877 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
4878 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
4879 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
4881 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
4882 (write_template_arg): Write argument packs as separate arguments.
4883 * cp-tree.h (struct template_parm_index_s): Add flag that
4884 indicates that the template parameter is actually a parameter
4886 (struct tree_argument_pack_select): New.
4887 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
4888 (union lang_tree_node): Add argument_pack_select.
4889 (FUNCTION_PARAMETER_PACK_P): New.
4890 (PACK_EXPANSION_P): New.
4891 (PACK_EXPANSION_PATTERN): New.
4892 (SET_PACK_EXPANSION_PATTERN): New.
4893 (PACK_EXPANSION_PARAMETER_PACKS): New.
4894 (ARGUMENT_PACK_P): New.
4895 (ARGUMENT_PACK_ARGS): New.
4896 (SET_ARGUMENT_PACK_ARGS): New.
4897 (ARGUMENT_PACK_INCOMPLETE_P): New.
4898 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
4899 (TEMPLATE_PARM_PARAMETER_PACK): New.
4900 (TEMPLATE_TYPE_PARAMETER_PACK): New.
4901 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
4902 (ARGUMENT_PACK_SELECT_INDEX): New.
4903 (ARGUMENT_PACK_SELECT_ARG): New.
4904 (struct cp_declarator): Add parameter_pack_p flag.
4905 (maybe_warn_variadic_templates): Declare.
4906 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
4907 indicate a template parameter pack.
4908 (uses_parameter_packs): Declare.
4909 (template_parameter_pack_p): Declare.
4910 (template_parms_variadic_p): Declare.
4911 (make_pack_expansion): Declare.
4912 (check_for_bare_parameter_packs): Declare.
4913 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
4914 sizeof... expressions.
4915 (pp_cxx_expression): Print pack expansions and non-type argument
4917 (pp_cxx_exception_specification): Print pack expansions.
4918 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
4919 (pp_cxx_ctor_initializer): Print pack expansions.
4920 (pp_cxx_type_id): Print pack expansions.
4921 (pp_cxx_template_argument_list): Print argument packs.
4922 (pp_cxx_template_parameter): Print ellipsis for template parameter
4924 * pt.c (comp_template_parms): Compare template parameter packs.
4925 (template_parameter_pack_p): New.
4926 (template_parms_variadic_p): New.
4927 (template_args_variadic_p): New.
4928 (make_ith_pack_parameter_name): New.
4929 (struct find_parameter_pack_data): New.
4930 (find_parameter_packs_r): New.
4931 (uses_parameter_packs): New.
4932 (make_pack_expansion): New.
4933 (check_for_bare_parameter_packs): New.
4934 (expand_template_argument_pack): New.
4935 (reduce_template_parm_level): Propagate parameter pack flag.
4936 (process_template_parm): Add is_parameter_pack parameter to state
4937 when the parameter is actually a parameter pack. Create template
4938 parameter packs when is_parameter_pack is true.
4939 (current_template_args): The argument for a template parameter
4940 pack is an argument pack containing a single pack expansion.
4941 (process_partial_specialization): When checking that non-type
4942 argument expressions do not involve template parameters, loop over
4943 the arguments in argument packs separately.
4944 (push_template_decl_real): Check that the type of the declaration
4945 does not have any bare parameter packs. Check that primary
4946 templates have no more than one parameter pack, and that it comes
4947 at the end of the template parameter list.
4948 (convert_template_argument): Handle coercions for pack expansion
4949 expressions by coercing the pattern then rebuilding the expansion.
4950 (coerce_template_parms): When coercing the arguments for a
4951 variadic template, pack "extra" arguments into an argument pack.
4952 (coerce_template_template_parms): Cannot coerce between parameter
4953 packs and non-pack parameters.
4954 (template_args_equal): Compare PACK_EXPANSION_P expressions.
4955 (comp_template_args): Expand all template arguments packs before
4956 comparing template argument lists.
4957 (mangle_class_name_for_template): Make argument packs as separate
4959 (for_each_template_parm_r): No need to handle BASELINK.
4960 (instantiate_class_template): Handle pack expansions in the base
4962 (tsubst_pack_expansion): New.
4963 (tsubst_template_args): Handle substitutions of argument packs and
4964 pack expansion into template argument lists.
4965 (tsubst_decl): Expand function parameter packs into separate
4966 function parameters.
4967 (tsubst_arg_types): Expand a type pack expansion into separate
4969 (tsubst_exception_specification): Handle pack expansions in
4970 exception specifiers.
4971 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
4972 replacing a template parameter with its argument. If we encounter
4973 a substitution for an argument pack, just return the parameter
4975 (tsubst_copy): sizeof(X...) returns the number of elements in
4976 parameter pack X. See through ARGUMENT_PACK_SELECT when the
4977 PARM_DECL is a parameter pack.
4978 (tsubst_expr): Expression pack expansions and argument packs
4979 cannot show up here; they will all be handled through function
4980 calls, sizeof, and template argument lists.
4981 (tsubst_copy_and_build): sizeof(X...) returns the number of
4982 elements in parameter pack X. Handle pack expansions in TREE_LIST
4983 and CONSTRUCTOR nodes.
4984 (fn_type_unification): Handle "incomplete" explicit template
4985 argument lists that specify some of the arguments for a template
4987 (type_unification_real): Unify arguments against pack expansions.
4988 (template_parm_level_and_index): New, helper function.
4989 (unify_pack_expansion): New.
4990 (unify): Unify argument packs on an argument-by-argument basis,
4991 handling variadic argument packs as well.
4992 (more_specialized_fn): Handle unification of function parameter
4993 packs. All things being equal, prefer non-variadic function
4994 templates to variadic function templates.
4995 (more_specialized_class): Prefer the variadic class template
4996 partial specialization that binds fewer arguments to a parameter
4998 (regenerate_decl_from_template): Expand function parameter packs
4999 into separate parameters.
5000 (instantiate_decl): Ditto.
5001 (tsubst_initializer_list): Handle pack expansions for base-class
5003 (dependent_type_p_r): Determine dependent types in argument packs
5004 and pack expansions.
5005 (value_dependent_expression_p): Determine value-dependence of
5006 non-type argument packs.
5007 (dependent_template_arg_p): Handle argument packs.
5008 * semantics.c (finish_cond): Check for bare parameter packs.
5009 (finish_expr_stmt): Ditto.
5010 (finish_for_expr): Ditto.
5011 (finish_switch_cond): Ditto.
5012 (finish_mem_initializers): Ditto.
5013 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5015 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5016 * parser.c (make_declarator): Declarator is not an expansion.
5017 (make_pointer_declarator): Transfer parameter pack flag to outer
5019 (make_reference_declarator): Ditto.
5020 (make_ptrmem_declarator): Ditto.
5021 (make_call_declarator): Ditto.
5022 (make_array_declarator): Ditto.
5023 (cp_parser_postfix_expression): Allow pack expansion expressions
5024 in the argument list for a call expression.
5025 (cp_parser_parenthesized_expression_list): Add new parameter
5026 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5027 into separate arguments."
5028 (cp_parser_new_placement): Allow pack expansion expressions.
5029 (cp_parser_new_initializer): Ditto.
5030 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5031 base-class initializer expansion.
5032 (cp_parser_mem_initializer): Ditto.
5033 (cp_parser_template_parameter_list): Keep track of whether the
5034 template parameter is a template parameter pack.
5035 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5036 template parameter pack.
5037 (cp_parser_type_parameter): Ditto.
5038 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5040 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5041 this declarator is a parameter pack.
5042 (cp_parser_parameter_declaration): The ellipsis does not end the
5043 parameter declaration, because it might be a parameter pack. Parse
5044 the ellipsis to indicate a parameter pack.
5045 (cp_parser_initializer): Allow pack expansions.
5046 (cp_parser_initializer_list): Allow ellipsis to create an
5047 initializer expansion.
5048 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5050 (cp_parser_type_id_list): Allow ellipsis to create an exception
5051 specifier expansion.
5052 (cp_parser_attribute_list): Don't allow pack expansions.
5053 (cp_parser_functional_cast): Allow pack expansions.
5054 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5055 compute the length of a parameter pack.
5056 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5057 end a template argument.
5058 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5059 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5062 2007-03-09 Dirk Mueller <dmueller@suse.de>
5064 * call.c (build_new_op): Call warn_logical_operator.
5066 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
5069 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5072 * pt.c (any_template_arguments_need_structural_equality_p):
5075 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5077 * decl.c (grokdeclarator): Disable warnings for anonymous
5080 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
5082 * typeck2.c (readonly_error): Always emit a hard error.
5083 Remove last argument.
5084 * cp-tree.h (readonly_error): Adjust prototype.
5085 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5086 * typeck.c (build_unary_op): Likewise.
5087 (build_modify_expr): Likewise.
5089 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5092 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5094 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5097 * parser.c (struct cp_parser): New IN_IF_STMT.
5098 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5099 returning if parsing the body of an 'if' statement or issuing an
5100 error and continuing.
5101 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5103 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5105 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5108 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5111 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5113 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5114 Objective-C++. Don't exit early if -shared-libgcc needs to be
5117 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5119 * typeck.c (common_base_type): Delete unused function.
5121 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5123 * Make-lang.in: Add dummy lang.install-pdf target.
5125 2007-03-01 Simon Baldwin <simonb@google.com>
5128 * decl.c (check_tag_decl): Added new warning for typedef ignored
5129 when it precedes an otherwise valid non-typedef declaration.
5131 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5133 * typeck.c (build_function_call): Store converted arguments
5134 in a stack-allocated array instead of building a list.
5135 (convert_arguments): Store arguments in the array passed in as an
5136 argument, and return the actual number of arguments.
5137 * call.c (build_call): Delete, and replace with...
5138 (build_call_n, build_call_a): New.
5139 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5140 (build_over_call): Store converted arguments in a stack-allocated
5141 array instead of building a list.
5142 (build_cxx_call): Pass arguments in an array instead of as a list.
5143 (build_java_interface_fn_ref): Rewrite to avoid constructing
5145 * tree.h: Update declarations to reflect above changes.
5146 * method.c (use_thunk): Use a stack-allocated array to hold
5147 the arguments instead of a list.
5148 * rtti.c (throw_bad_cast): Update call to cxx_call.
5149 (throw_bad_typeid): Likewise.
5150 (build_dynamic_cast_1): Likewise.
5151 * init.c (build_builtin_delete_call): Use build_call_n.
5152 * decl.c (expand_static_init): Likewise.
5153 * except.c (cp_protect_cleanup_actions): Likewise.
5154 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5155 (gimplify_must_not_throw_expr): Likewise.
5156 (cxx_omp_apply_fn): Use build_call_a.
5158 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5160 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5161 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5163 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5165 * cp-tree.h (static_ctors): Remove.
5166 * cp-tree.h (static_dtors): Likewise.
5167 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5168 refactoring of tree_map hierarchy.
5169 (decl_shadowed_for_var_insert): Likewise.
5170 * semantics.c (expand_body): Use c_expand_body.
5171 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5172 * decl2.c (static_ctors): Remove.
5173 (static_dtors): Likewise.
5174 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5175 objc_generate_static_init_call. Do not call static_[cd]tors.
5176 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5178 (cp_write_global_declarations): Likewise.
5180 2007-02-23 Richard Guenther <rguenther@suse.de>
5182 * class.c (note_name_declared_in_class): Make declaration
5183 changes meaning a pedwarn.
5185 2007-02-22 Michael Matz <matz@suse.de>
5188 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5189 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5190 dump_function_decl): Guard emitting outer scopes by new flag.
5191 * cp-lang.c (cxx_dwarf_name): New function.
5192 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5193 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5195 (push_template_decl_real, lookup_template_class): Remove calls
5198 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5200 * call.c (build_new_method_call): Ensure that explicit calls of
5201 destructors have type "void".
5203 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5205 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5206 and -Walways-true with -Waddress.
5207 * cvt.c (convert_to_void): Replace unconditional warning with
5210 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5212 * decl.c, tree.c: Fix comment typos.
5214 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5217 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5218 statement expression if we had an error mark node.
5220 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5221 Brooks Moses <brooks.moses@codesourcery.com>
5222 Lee Millward <lee.millward@codesourcery.com>
5224 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5225 Change class to tcc_vl_exp.
5227 * call.c (build_call): Use build_call_list instead
5229 (build_over_call): Likewise.
5230 (build_new_method_call): Use build_min_non_dep_call_list
5231 instead of build_min_non_dep.
5233 * error.c (dump_call_expr_args): New function.
5234 (dump_aggr_init_expr_args): New function.
5235 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5236 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5238 * cvt.c (convert_to_void): Use build_call_array instead
5239 of build3; use new AGGR_INIT_EXPR accessor macros.
5241 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5242 instead of TREE_CODE_LENGTH.
5244 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5245 AGGR_INIT_EXPR accessor macros.
5247 * cp-gimplify.c (cp_gimplify_init_expr): Use
5248 AGGR_INIT_EXPR_SLOT to set the slot operand.
5250 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5251 (AGGR_INIT_EXPR_SLOT): New macro.
5252 (AGGR_INIT_EXPR_ARG): New macro.
5253 (aggr_init_expr_nargs): New macro.
5254 (AGGR_INIT_EXPR_ARGP): New macro.
5255 (aggr_init_expr_arg_iterator): New.
5256 (init_aggr_init_expr_arg_iterator): New.
5257 (next_aggr_init_expr_arg): New.
5258 (first_aggr_init_expr_arg): New.
5259 (more_aggr_init_expr_args_p): New.
5260 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5261 (stabilize_aggr_init): New declaration.
5262 (build_min_non_dep_call_list): Likewise.
5264 * tree.c (process_aggr_init_operands): New function.
5265 (build_aggr_init_array) New function.
5266 (build_cplus_new): Update to use new CALL_EXPR and
5267 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5268 build_aggr_init_array.
5269 (build_min_non_dep_call_list) New function.
5270 (build_min_nt): Assert input code parameter is not a variable
5271 length expression class.
5272 (build_min, build_min_non_dep): Likewise.
5273 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5274 to check for equality instead of recursing. Handle tcc_vl_exp
5276 (stabilize_call): Update to only handle CALL_EXPRs, not
5277 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5278 (stabilize_aggr_init): New function.
5279 (stabilize_init): Use it.
5281 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5282 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5283 AGGR_INIT_EXPR accessor macros and argument iterators.
5285 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5286 build_vl_exp. Iterate through the operands, recursively
5287 processing each one.
5288 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5289 CALL_EXPR accessor macros.
5290 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5291 tree code classes. Use TREE_OPERAND_LENGTH instead of
5294 * semantics.c (finish_call_expr): Use build_nt_call_list
5295 instead of build_nt.
5296 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5297 accessor macros. Use build_call_array to construct the
5298 CALL_EXPR node instead of build3
5300 * decl2.c (build_offset_ref_call_from_tree): Use
5301 build_nt_call_list and build_min_non_dep_call_list instead
5302 of build_min_nt and build_min_non_dep.
5304 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5305 Use build_nt_call_list instead of build_min_nt.
5307 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5310 * call.c (build_conditional_expr): Improve error message.
5312 2007-02-13 Dirk Mueller <dmueller@suse.de>
5314 * friend.c (do_friend): Annotate warning about friend
5315 declarations in templates with OPT_Wnon_template_friend.
5316 Convert informal message from warning() to inform().
5318 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5319 Mark Mitchell <mark@codesourcery.com>
5322 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5323 instantiations for variables.
5325 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5328 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5329 Check warn_unused_value just once.
5331 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5334 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5335 (fn_type_unificiation): Likewise.
5336 (get_bindings): Likewise.
5338 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5341 * decl.c (finish_function): Use DECL_REPLACEABLE.
5342 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5344 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5346 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5348 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5350 * decl.c (grokvardecl): Don't error if !have_tls.
5351 (grokdeclarator): Likewise.
5352 * parser.c (cp_parser_omp_threadprivate): Likewise.
5354 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5357 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5358 parameters and result decls in omp clauses.
5359 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5362 2007-02-05 Dirk Mueller <dmueller@suse.de>
5365 * parser.c (cp_parser_class_specifier): Always initialize bases.
5367 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5369 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5370 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5371 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5373 * semantics.c (finish_omp_atomic): Store a whole expression node
5374 in operand 1, and integer_zero_node in operand 0, for dependent
5375 OMP_ATOMIC. Rewrite to make flow easier to understand.
5377 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5379 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5381 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5383 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5384 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5386 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5388 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5389 keyword warning to -Wc++0x-compat.
5391 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5393 * decl.c (grokdeclarator): Update documentation.
5395 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5398 * decl.c (grokdeclarator): If __thread is used together with
5399 a storage class other than extern and static, clear thread_p
5400 after issuing diagnostics and fall through to checking the
5403 2007-01-30 Roger Sayle <roger@eyesopen.com>
5405 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5406 calculating the size of an array (to avoid recursive errors).
5408 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5411 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5413 * call.c (convert_like_real): Don't warn when converting to
5416 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5418 * decl.c (pop_label): Replace warning with call to
5419 warn_for_unused_label.
5421 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5424 * semantics.c (finish_pseudo_destructor_expr): Check the
5425 destrutor name by calling check_dtor_name.
5427 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5429 * lex.c (D_CPP0X): Rename.
5431 (reswords): D_CPP0X -> D_CXX0X.
5432 (init_reswords): Ditto.
5433 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5434 of C++0x keywords as identifiers.
5436 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5439 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5442 2007-01-23 Ian Lance Taylor <iant@google.com>
5444 * typeck.c (convert_for_assignment): Only warn about a = b = c
5445 when converting to bool.
5447 2007-01-23 Roger Sayle <roger@eyesopen.com>
5449 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5451 * typeck.c (ignore_overflows): Remove the remaining uses of
5452 TREE_CONSTANT_OVERFLOW.
5454 2007-01-20 Jan Hubicka <jh@suse.cz>
5456 * decl2.c (start_objects, start_static_storage_duration_function):
5457 Do not make the functions uninlinable.
5459 2007-01-17 Ian Lance Taylor <iant@google.com>
5461 * class.c (add_method): Call VEC_reserve_exact rather than passing
5462 a negative size to VEC_reserve.
5464 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5467 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5469 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5472 * decl.c (make_typename_type): If the qualified name is not a
5473 type, issue an error.
5474 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5477 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5479 * rtti.c: Include target.h.
5480 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5481 don't emit typeinfo for fundamental types as weak.
5482 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5484 2007-01-08 Richard Guenther <rguenther@suse.de>
5486 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5488 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5490 * call.c (standard_conversion): Pass flag to
5491 vector_types_convertible_p to disallow emission of note.
5492 * typeck.c (convert_for_assignment): Pass flag to
5493 vector_types_convertible_p to allow emission of note.
5494 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5495 to disallow emission of note.
5497 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5500 * typeck.c (build_binary_op): Call overflow_warning if
5501 TREE_OVERFLOW_P is true for the result and not for any of the
5504 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5507 * class.c (add_method): Don't wait until template
5508 instantiation time to complain about duplicate methods.
5510 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5513 * semantics.c (finish_unary_op_expr): Warn only if result
5514 overflowed and operands did not.
5516 2007-01-05 Ian Lance Taylor <iant@google.com>
5518 * typeck.c (build_binary_op): Warn about comparing a non-weak
5521 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5523 * pt.c (tsubst): Propagate the need for structural equality checks
5524 when reducing the level of template parameters.
5526 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5528 * pt.c: Fix a comment typo.
5530 2007-01-02 Ian Lance Taylor <iant@google.com>
5532 * semantics.c (maybe_convert_cond): Optionally warn when using an
5533 assignment as a condition.
5534 * typeck.c (convert_for_assignment): Optionally warn about
5535 assigning the result of an assignment to a bool.
5537 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5539 * pt.c (canonical_template_parms): Correct typo in comment.
5541 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5543 * typeck.c (structural_comptypes): Renamed from "comptypes".
5544 (comptypes): Use canonical type information to perform fast type
5545 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5546 canonical type comparison returns the same results as we would see
5547 from the current, structural check. Support COMPARE_STRUCTURAL
5548 when we need structural checks.
5549 * decl.c (typename_compare): Fix comment.
5550 (build_typename_type): TYPENAME_TYPE nodes require structural
5551 equality checks, because they resolve different based on the
5553 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5554 require structural equality checks (for now).
5555 (build_ptrmemfunc_type): Build the canonical pointer to member
5557 (compute_array_index_type): Whenever we build a new index type
5558 to represent the size of an array in a template, we need to mark
5559 this index type as requiring structural equality. This goes for
5560 arrays with value-dependent sizes with the current ABI, or all
5562 * tree.c (cplus_array_hash): New.
5563 (struct cplus_array_info): New.
5564 (cplus_array_compare): New.
5565 (cplus_array_htab): New.
5566 (build_cplus_array_type_1): Use a hash table to cache the array
5567 types we build. Build the canonical array type for each array
5569 (cp_build_qualified_type_real): When building a cv-qualified array
5570 type, use the hash table of array types and build canonical array
5572 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5573 use structural equality (for now).
5574 * cp-tree.h (COMPARE_STRUCTURAL): New.
5575 * pt.c (canonical_template_parms): New.
5576 (canonical_type_parameter): New.
5577 (process_template_parm): Find the canonical type parameter.
5578 (lookup_template_class): When we have named the primary template
5579 type, set the canonical type for our template class to the primary
5580 template type. If any of the template arguments need structural
5581 equality checks, the template class needs structural equality
5583 (tsubst): When reducing the level of a template template
5584 parameter, we require structural equality tests for the resulting
5585 parameter because its template parameters have not had their types
5586 canonicalized. When reducing a template type parameter, find the
5587 canonical reduced type parameter.
5588 (any_template_arguments_need_structural_equality_p): New.
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