1 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2 Brooks Moses <brooks.moses@codesourcery.com>
3 Lee Millward <lee.millward@codesourcery.com>
5 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6 Change class to tcc_vl_exp.
8 * call.c (build_call): Use build_call_list instead
10 (build_over_call): Likewise.
11 (build_new_method_call): Use build_min_non_dep_call_list
12 instead of build_min_non_dep.
14 * error.c (dump_call_expr_args): New function.
15 (dump_aggr_init_expr_args): New function.
16 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
17 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
19 * cvt.c (convert_to_void): Use build_call_array instead
20 of build3; use new AGGR_INIT_EXPR accessor macros.
22 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
23 instead of TREE_CODE_LENGTH.
25 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
26 AGGR_INIT_EXPR accessor macros.
28 * cp-gimplify.c (cp_gimplify_init_expr): Use
29 AGGR_INIT_EXPR_SLOT to set the slot operand.
31 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
32 (AGGR_INIT_EXPR_SLOT): New macro.
33 (AGGR_INIT_EXPR_ARG): New macro.
34 (aggr_init_expr_nargs): New macro.
35 (AGGR_INIT_EXPR_ARGP): New macro.
36 (aggr_init_expr_arg_iterator): New.
37 (init_aggr_init_expr_arg_iterator): New.
38 (next_aggr_init_expr_arg): New.
39 (first_aggr_init_expr_arg): New.
40 (more_aggr_init_expr_args_p): New.
41 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
42 (stabilize_aggr_init): New declaration.
43 (build_min_non_dep_call_list): Likewise.
45 * tree.c (process_aggr_init_operands): New function.
46 (build_aggr_init_array) New function.
47 (build_cplus_new): Update to use new CALL_EXPR and
48 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
49 build_aggr_init_array.
50 (build_min_non_dep_call_list) New function.
51 (build_min_nt): Assert input code parameter is not a variable
52 length expression class.
53 (build_min, build_min_non_dep): Likewise.
54 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
55 to check for equality instead of recursing. Handle tcc_vl_exp
57 (stabilize_call): Update to only handle CALL_EXPRs, not
58 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
59 (stabilize_aggr_init): New function.
60 (stabilize_init): Use it.
62 * cxx-pretty-print.c (pp_cxx_postfix_expression)
63 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
64 AGGR_INIT_EXPR accessor macros and argument iterators.
66 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
67 build_vl_exp. Iterate through the operands, recursively
69 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
70 CALL_EXPR accessor macros.
71 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
72 tree code classes. Use TREE_OPERAND_LENGTH instead of
75 * semantics.c (finish_call_expr): Use build_nt_call_list
77 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
78 accessor macros. Use build_call_array to construct the
79 CALL_EXPR node instead of build3
81 * decl2.c (build_offset_ref_call_from_tree): Use
82 build_nt_call_list and build_min_non_dep_call_list instead
83 of build_min_nt and build_min_non_dep.
85 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
86 Use build_nt_call_list instead of build_min_nt.
88 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
91 * call.c (build_conditional_expr): Improve error message.
93 2007-02-13 Dirk Mueller <dmueller@suse.de>
95 * friend.c (do_friend): Annotate warning about friend
96 declarations in templates with OPT_Wnon_template_friend.
97 Convert informal message from warning() to inform().
99 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
100 Mark Mitchell <mark@codesourcery.com>
103 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
104 instantiations for variables.
106 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
109 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
110 Check warn_unused_value just once.
112 2007-02-11 Mark Mitchell <mark@codesourcery.com>
115 * pt.c (determine_specialization): Use skip_artificial_parms_for.
116 (fn_type_unificiation): Likewise.
117 (get_bindings): Likewise.
119 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
122 * decl.c (finish_function): Use DECL_REPLACEABLE.
123 * tree.c (cp_cannot_inline_tree_fn): Likewise.
125 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
127 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
129 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
131 * decl.c (grokvardecl): Don't error if !have_tls.
132 (grokdeclarator): Likewise.
133 * parser.c (cp_parser_omp_threadprivate): Likewise.
135 2007-02-07 Jakub Jelinek <jakub@redhat.com>
138 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
139 parameters and result decls in omp clauses.
140 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
143 2007-02-05 Dirk Mueller <dmueller@suse.de>
146 * parser.c (cp_parser_class_specifier): Always initialize bases.
148 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
150 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
151 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
152 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
154 * semantics.c (finish_omp_atomic): Store a whole expression node
155 in operand 1, and integer_zero_node in operand 0, for dependent
156 OMP_ATOMIC. Rewrite to make flow easier to understand.
158 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
160 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
162 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
164 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
165 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
167 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
169 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
170 keyword warning to -Wc++0x-compat.
172 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
174 * decl.c (grokdeclarator): Update documentation.
176 2007-02-02 Jakub Jelinek <jakub@redhat.com>
179 * decl.c (grokdeclarator): If __thread is used together with
180 a storage class other than extern and static, clear thread_p
181 after issuing diagnostics and fall through to checking the
184 2007-01-30 Roger Sayle <roger@eyesopen.com>
186 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
187 calculating the size of an array (to avoid recursive errors).
189 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
192 * typeck.c (build_binary_op): Fix logic for warning. Move warning
194 * call.c (convert_like_real): Don't warn when converting to
197 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
199 * decl.c (pop_label): Replace warning with call to
200 warn_for_unused_label.
202 2007-01-28 Andrew Pinski <pinskia@gmail.com>
205 * semantics.c (finish_pseudo_destructor_expr): Check the
206 destrutor name by calling check_dtor_name.
208 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
210 * lex.c (D_CPP0X): Rename.
212 (reswords): D_CPP0X -> D_CXX0X.
213 (init_reswords): Ditto.
214 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
215 of C++0x keywords as identifiers.
217 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
220 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
223 2007-01-23 Ian Lance Taylor <iant@google.com>
225 * typeck.c (convert_for_assignment): Only warn about a = b = c
226 when converting to bool.
228 2007-01-23 Roger Sayle <roger@eyesopen.com>
230 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
232 * typeck.c (ignore_overflows): Remove the remaining uses of
233 TREE_CONSTANT_OVERFLOW.
235 2007-01-20 Jan Hubicka <jh@suse.cz>
237 * decl2.c (start_objects, start_static_storage_duration_function):
238 Do not make the functions uninlinable.
240 2007-01-17 Ian Lance Taylor <iant@google.com>
242 * class.c (add_method): Call VEC_reserve_exact rather than passing
243 a negative size to VEC_reserve.
245 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
248 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
250 2007-01-10 Mark Mitchell <mark@codesourcery.com>
253 * decl.c (make_typename_type): If the qualified name is not a
254 type, issue an error.
255 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
258 2007-01-08 Geoffrey Keating <geoffk@apple.com>
260 * rtti.c: Include target.h.
261 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
262 don't emit typeinfo for fundamental types as weak.
263 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
265 2007-01-08 Richard Guenther <rguenther@suse.de>
267 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
269 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
271 * call.c (standard_conversion): Pass flag to
272 vector_types_convertible_p to disallow emission of note.
273 * typeck.c (convert_for_assignment): Pass flag to
274 vector_types_convertible_p to allow emission of note.
275 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
276 to disallow emission of note.
278 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
281 * typeck.c (build_binary_op): Call overflow_warning if
282 TREE_OVERFLOW_P is true for the result and not for any of the
285 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
288 * class.c (add_method): Don't wait until template
289 instantiation time to complain about duplicate methods.
291 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
294 * semantics.c (finish_unary_op_expr): Warn only if result
295 overflowed and operands did not.
297 2007-01-05 Ian Lance Taylor <iant@google.com>
299 * typeck.c (build_binary_op): Warn about comparing a non-weak
302 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
304 * pt.c (tsubst): Propagate the need for structural equality checks
305 when reducing the level of template parameters.
307 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
309 * pt.c: Fix a comment typo.
311 2006-01-02 Ian Lance Taylor <iant@google.com>
313 * semantics.c (maybe_convert_cond): Optionally warn when using an
314 assignment as a condition.
315 * typeck.c (convert_for_assignment): Optionally warn about
316 assigning the result of an assignment to a bool.
318 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
320 * pt.c (canonical_template_parms): Correct typo in comment.
322 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
324 * typeck.c (structural_comptypes): Renamed from "comptypes".
325 (comptypes): Use canonical type information to perform fast type
326 comparison. When VERIFY_CANONICAL_TYPES, verify that the
327 canonical type comparison returns the same results as we would see
328 from the current, structural check. Support COMPARE_STRUCTURAL
329 when we need structural checks.
330 * decl.c (typename_compare): Fix comment.
331 (build_typename_type): TYPENAME_TYPE nodes require structural
332 equality checks, because they resolve different based on the
334 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
335 require structural equality checks (for now).
336 (build_ptrmemfunc_type): Build the canonical pointer to member
338 (compute_array_index_type): Whenever we build a new index type
339 to represent the size of an array in a template, we need to mark
340 this index type as requiring structural equality. This goes for
341 arrays with value-dependent sizes with the current ABI, or all
343 * tree.c (cplus_array_hash): New.
344 (struct cplus_array_info): New.
345 (cplus_array_compare): New.
346 (cplus_array_htab): New.
347 (build_cplus_array_type_1): Use a hash table to cache the array
348 types we build. Build the canonical array type for each array
350 (cp_build_qualified_type_real): When building a cv-qualified array
351 type, use the hash table of array types and build canonical array
353 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
354 use structural equality (for now).
355 * cp-tree.h (COMPARE_STRUCTURAL): New.
356 * pt.c (canonical_template_parms): New.
357 (canonical_type_parameter): New.
358 (process_template_parm): Find the canonical type parameter.
359 (lookup_template_class): When we have named the primary template
360 type, set the canonical type for our template class to the primary
361 template type. If any of the template arguments need structural
362 equality checks, the template class needs structural equality
364 (tsubst): When reducing the level of a template template
365 parameter, we require structural equality tests for the resulting
366 parameter because its template parameters have not had their types
367 canonicalized. When reducing a template type parameter, find the
368 canonical reduced type parameter.
369 (any_template_arguments_need_structural_equality_p): New.
371 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
374 * parser.c (cp_parser_primary_expression): Return error_mark_node when
375 a statement-expression is found outside of a function body.
377 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
379 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
382 * decl2.c: Fix a comment typo.
384 2006-12-21 Andrew Pinski <pinskia@gmail.com>
387 * decl.c (cxx_builtin_function): Only copy the decl if adding
388 it to the std namespace.
390 2006-12-21 Andrew Pinski <pinskia@gmail.com>
393 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
395 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
397 * decl.c: Fix a coment typo.
399 2006-12-18 Ian Lance Taylor <iant@google.com>
401 * decl.c (start_preparsed_function): Add support for
402 -Wmissing-declarations.
404 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
407 * cp-tree.h (struct deferred_access_check): New structure to represent a
408 deferred access check. It replaces the previous representation as a tree.
409 (get_deferred_access_checks): Return a vector of struct
410 deferred_access_check instead of a tree list.
411 (perform_access_checks): Take a vector of struct deferred_access_check
412 instead of a tree list.
413 * semantics.c (struct deferred_access): Store the deferred access checks
414 as a vector of struct deferred_access_check instead of a tree list.
415 (push_deferring_access_checks): Handle the change in struct
417 (get_deferred_access_checks): Likewise.
418 (pop_to_parent_deferring_access_checks): Likewise.
419 (perform_or_defer_access_check): Likewise.
420 (perform_access_checks): Take a vector of struct deferred_access_check
421 instead of a tree list.
422 * parser.c (struct tree_check): New structure to store various data
423 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
424 (struct cp_token): Changed the value field to be a union with a pointer to
425 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
426 tokens and a tree field for all other tokens.
427 (eof_token): Adjusted due to the change in struct cp_token.
428 (cp_lexer_get_preprocessor_token): Likewise.
429 (cp_lexer_purge_token): Likewise.
430 (cp_lexer_purge_tokens_after): Likewise.
431 (cp_lexer_print_token): Likewise.
432 (cp_parser_error): Likewise.
433 (cp_parser_identifier): Likewise.
434 (cp_parser_string_literal): Likewise.
435 (cp_parser_primary_expression): Likewise.
436 (cp_parser_unqualified_id): Likewise.
437 (cp_parser_parenthesized_expression_list): Likewise.
438 (cp_parser_storage_class_specifier_opt): Likewise.
439 (cp_parser_function_specifier_opt): Likewise.
440 (cp_parser_type_specifier): Likewise.
441 (cp_parser_simple_type_specifier): Likewise.
442 (cp_parser_initializer_list): Likewise.
443 (cp_parser_member_specification_opt): Likewise.
444 (cp_parser_attribute_list): Likewise.
445 (cp_parser_objc_expression): Likewise.
446 (cp_parser_objc_protocol_qualifiers): Likewise.
447 (cp_parser_objc_selector): Likewise.
448 (cp_parser_objc_declaration): Likewise.
449 (cp_parser_objc_statement): Likewise.
450 (cp_parser_omp_clause_name): Likewise.
451 (cp_parser_omp_clause_default): Likewise.
452 (cp_parser_omp_clause_schedule): Likewise.
453 (cp_parser_omp_parallel): Likewise.
454 (cp_parser_initial_pragma): Likewise.
455 (pragma_lex): Likewise.
456 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
457 (cp_parser_nested_name_specifier_opt): Likewise.
458 Use cp_token::u::tree_check_value to save the token's value, the
459 associated deferred checks and its qualifying scope.
460 (cp_parser_template_id): Likewise.
461 (cp_parser_template_declaration_after_export): Adjusted the call to
462 get_deferred_access_checks.
463 (cp_parser_init_declarator): Take the access checks as a vector of struct
464 deferred_access_check instead of a tree list.
465 (cp_parser_single_declaration): Likewise.
466 (cp_parser_perform_template_parameter_access_checks): Likewise.
467 (cp_parser_simple_declaration): Adjusted the call to
468 cp_parser_init_declarator.
469 (cp_parser_explicit_specialization): Adjusted the call to
470 cp_parser_single_declaration.
472 2006-12-13 Ian Lance Taylor <iant@google.com>
476 * parser.c (cp_parser_expression_stack_entry): Add field
478 (cp_parser_binary_expression): Track tree code of left hand side
479 of expression. Use it when calling build_x_binary_op.
480 (cp_parser_selection_statement): Add if_p parameter. Change all
481 callers. Warn about ambiguous else.
482 (cp_parser_statement): Add if_p parameter. Change all callers.
483 (cp_parser_implicitly_scoped_statement): Likewise.
484 * typeck.c (build_x_binary_op): Add parameters arg1_code and
485 arg2_code. Change all callers. Call warn_about_parentheses.
486 * cp-tree.h (build_x_binary_op): Update declaration.
488 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
490 * decl.c (build_enumerator): Update error message to match C
493 2006-12-11 Jan Hubicka <jh@suse.cz>
495 * decl2.c (var_finalized_p): Update for renamed varpool functions.
497 2006-12-09 Zack Weinberg <zackw@panix.com>
499 * parser.c (yydebug, enum pragma_omp_clause): Delete.
501 2006-12-07 Mark Mitchell <mark@codesourcery.com>
504 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
505 (explicit_class_specialization_p): Declare.
506 * pt.c (explicit_class_specialization_p): New function.
507 * parser.c (cp_parser_init_declarator): Check correct number of
508 template parameters for in-class function definitions.
509 (cp_parser_check_declrator_template_parameters): Stop looking for
510 template classes when we find an explicit specialization.
512 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
515 * cp_parser_elaborated_type_specifier: Check
516 the return value of check_elaborated_type_specifier.
518 2006-12-06 Mark Mitchell <mark@codesourcery.com>
521 * parser.c (cp_parser_init_declarator): Reject initialization of
524 2006-12-05 Mark Mitchell <mark@codesourcery.com>
527 * decl2.c (check_member_template): Move check for member
528 templates in local classes to ...
529 * parser.c (cp_parser_template_declaration_after_export):
533 * decl.c (check_array_designated_initializer): New function.
534 (maybe_deduce_size_from_array_init): Use it.
535 (reshape_init_array): Likewise.
537 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
539 Merge from gimple-tuples-branch.
541 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
543 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
544 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
545 (cxx_omp_clause_copy_ctor): Same.
546 (cxx_omp_clause_assign_op): Same.
548 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
550 * cp-tree.h (union lang_tree_node): Gimple statements do not
552 (TREE_INDIRECT_USING): Look in base.
554 2006-12-04 Jan Hubicka <jh@suse.cz>
556 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
559 2006-12-04 Mark Mitchell <mark@codesourcery.com>
562 * pt.c (tsubst_decl): Disallow variables of function type.
565 * call.c (add_builtin_candidate): Do not permit NULL pointer
566 constants to be compared with template parameters.
568 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
570 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
571 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
573 2006-12-03 Richard Henderson <rth@redhat.com>
574 Andrew Pinski <pinskia@gmail.com>
577 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
579 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
582 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
584 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
586 * name-lookup.c: Follow spelling conventions.
588 2006-12-01 Geoffrey Keating <geoffk@apple.com>
590 * decl.c (poplevel): Check DECL_INITIAL invariant.
591 (duplicate_decls): Preserve DECL_INITIAL when eliminating
592 a new definition in favour of an old declaration.
593 (start_preparsed_function): Define and document value of
594 DECL_INITIAL before and after routine.
595 (finish_function): Check DECL_INITIAL invariant.
597 (cp_parser_function_definition_from_specifiers_and_declarator):
598 Skip duplicate function definitions.
600 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
603 * typeck.c (type_after_usual_arithmetic_conversions):
604 Fix assertion for vector types.
605 (build_binary_op): Use temporary for inner type of vector types.
607 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
610 * typeck.c (build_binary_op): Fix pointer to member function
611 comparison for ptrmemfunc_vbit_in_delta targets.
613 2006-12-01 Dirk Mueller <dmueller@suse.de>
616 * decl.c (grokdeclarator): Warn for type qualifiers on return
617 type for non-dependent types.
618 * pt.c (tsubst_function_type): Warn for type qualifiers on
619 return type for dependent types.
621 2006-11-30 Geoffrey Keating <geoffk@apple.com>
623 * rtti.c (get_tinfo_decl): Handle return value from
624 pushdecl_top_level_and_finish.
626 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
629 * parser.c (cp_parser_class_head): Move processing
630 of any base classes to...
631 (cp_parser_class_specifier) ...here. Take an extra
632 tree* parameter for any base classes. Only process
633 them if the opening brace was found.
635 2006-11-28 Jakub Jelinek <jakub@redhat.com>
638 * decl.c (grokfndecl): Check main's type after applying
639 attributes, not before.
641 2006-11-27 Mark Mitchell <mark@codesourcery.com>
643 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
644 entries for a primary construction virtual table.
646 2006-11-26 Mark Mitchell <mark@codesourcery.com>
649 * parser.c (cp_parser): Add in_function_body.
650 (cp_parser_new): Initialize it.
651 (cp_parser_primary_expression): Use parser->in_function_body
652 instead of at_function_scope_p.
653 (cp_parser_asm_definition): Likewise.
654 (cp_parser_direct_declarator): Likewise.
655 (cp_parser_class_specifier): Clear parser->in_function_body.
656 (cp_parser_constructor_declarator_p): Use parser->in_function_body
657 instead of at_function_scope_p.
658 (cp_parser_function_body_after_declarator): Set
659 parser->in_function_body.
661 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
663 * cp-tree.def (STATIC_ASSERT): New.
664 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
665 * error.c (dump_decl): Handle STATIC_ASSERT.
666 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
667 (STATIC_ASSERT_MESSAGE): New.
668 (STATIC_ASSERT_SOURCE_LOCATION): New.
669 (struct tree_static_assert): New.
670 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
671 (union lang_tree_node): Add static_assertion.
672 (finish_static_assert): Declare.
673 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
674 (pp_cxx_declaration): Handle STATIC_ASSERT.
675 * pt.c (instantiate_class_template): Handle
676 STATIC_ASSERT members.
677 (tsubst_expr): Handle STATIC_ASSERT statements.
678 * semantics.c (finish_static_assert): New.
679 * lex.c (D_CPP0X): New.
680 (reswords): Add static_assert keyword.
681 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
682 * parser.c (cp_parser_block_declaration): Parse static
684 (cp_parser_static_assert): New.
685 (cp_parser_member_declaration): Parse static assertions.
687 2006-11-21 Jakub Jelinek <jakub@redhat.com>
690 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
694 * cp-tree.h (WANT_VECTOR): Define.
695 (WANT_ARITH): Add WANT_VECTOR.
696 * cvt.c (build_expr_type_conversion): Handle vector types.
697 * typeck.c (build_unary_op): Add WANT_VECTOR to
698 build_expr_type_conversion flags.
700 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
703 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
704 extra argument that represents the declaration to use to print
705 potential error messages.
706 * init.c (build_offset_ref): Adjusted the call to
707 perform_or_defer_access_check.
708 * class.c (alter_access, resolve_address_of_overloaded_function):
710 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
711 * search.c (lookup_member): Likewise.
712 * friend.c (add_friend): Likewise.
713 * parser.c (cp_parser_template_id,
714 cp_parser_pre_parsed_nested_name_specifier): Likewise.
715 * semantics.c (finish_non_static_data_member,
716 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
717 (pop_to_parent_deferring_access_checks, perform_access_checks,
718 perform_or_defer_access_check): Adjusted the call to enforce_access.
719 * call.c (enforce_access): Use the new extra argument to build the
721 (build_op_delete_call): Adjusted the call to
722 perform_or_defer_access_check.
723 (build_over_call): Likewise.
725 2006-11-16 Dirk Mueller <dmueller@suse.de>
727 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
730 2006-11-13 Roger Sayle <roger@eyesopen.com>
732 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
733 base type info initializer has the correct type.
735 2006-11-13 Mark Mitchell <mark@codesourcery.com>
738 * pt.c (coerce_template_parms): Do not skip_evaluation while
739 substituting template arguments.
741 2006-11-11 Richard Guenther <rguenther@suse.de>
743 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
744 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
746 2006-11-03 Roger Sayle <roger@eyesopen.com>
748 * call.c (build_op_delete_call): Test user-visible type against
749 size_type_node, instead of against the internal type, sizetype.
750 * class.c (type_requires_array_cookie): Likewise.
751 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
752 handling of TYPE_IS_SIZETYPE.
753 * typeck.c (type_after_usual_arithmetic_conversions): Remove
754 special case handling of TYPE_IS_SIZETYPE.
755 (comptypes): Likewise.
757 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
759 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
760 if targetm.cxx.use_atexit_for cxa_atexit.
761 (start_cleanup_fn): Likewise.
762 (register_dtor_fn): Likewise.
764 2006-09-25 Geoffrey Keating <geoffk@apple.com>
766 * decl2.c (cp_write_global_declarations): Rename from
768 * cp-lang.c (finish_file): Don't call cp_finish_file.
769 * cp-tree.h (cp_write_global_declarations): Rename from
771 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
772 cp_write_global_declarations.
774 2006-10-31 Geoffrey Keating <geoffk@apple.com>
776 * name-lookup.c (get_anonymous_namespace_name): New.
777 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
778 * decl2.c (start_objects): Update for rename of
779 get_file_function_name_long.
781 2006-10-30 Dirk Mueller <dmueller@suse.de>
784 * decl.c (grokdeclarator): Duplicate diagnostic message
785 for easier translation.
786 * decl.c (grokdeclarator): Fix line-wrapping.
788 2006-10-30 Dirk Mueller <dmueller@suse.de>
791 * decl.c (grokfndecl): Use check_main_parameter_types.
793 2006-10-30 Dirk Mueller <dmueller@suse.de>
796 * decl.c (grokfndecl): Duplicate warning message for
799 2006-10-30 Dirk Mueller <dmueller@suse.de>
801 * typeck.c (build_unary_op): Fix indenting. Use G_().
803 2006-10-29 Dirk Mueller <dmueller@suse.de>
806 * typeck.c (build_unary_op): Duplicate warning message
807 for easier translation.
809 2006-10-29 Dirk Mueller <dmueller@suse.de>
812 * typeck.c (build_array_ref): Warn for char subscriptions
815 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
817 * decl.c: Fix a comment typo.
819 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
822 * typeck.c (build_unary_op): Use same_type_p when comparing to
825 2006-10-29 Dirk Mueller <dmueller@suse.de>
828 * typeck.c (build_binary_op): Duplicate warning message
829 for better translation.
831 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
833 * decl.c (builtin_function_1): Move common code to
834 add_builtin_function.
835 (builtin_function): Rename to cxx_builtin_function.
836 Change the signature.
837 * call.c: Include langhooks.h.
838 (build_java_interface_fn_ref): Replace calls to
839 builtin_function with add_builtin_function.
840 * Make-lang.in (cp/call.o): Depend on langhooks.h.
841 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
842 cxx_builtin_function.
843 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
844 Change the signature.
846 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
849 * rtti.c (tinfo_base_init): The type info string is always global.
851 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
852 Mark Mitchell <mark@codesourcery.com>
855 * decl2.c (grokbitfield): Detect invalid non-integral
856 types earlier when possible.
858 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
861 * typeck2.c (digest_init): Raise error upon attempts to
862 initialize arrays with variables.
864 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
867 * cp-tree.h (xref_basetypes): Return bool instead of void.
868 * decl.c (xref_basetypes): Adjust definition. Return false
869 if the class bases are invalid.
870 * parser.c (cp_parser_class_head): Check the return value
873 2006-10-17 Mark Mitchell <mark@codesourcery.com>
876 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
880 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
882 (cp_parser_constructor_declarator_p): Use it.
883 (cp_parser_check_type_definition): Return a value indicating
884 whether or not the definition is valid.
885 (cp_parser_enum_specifier): Skip invalid enum definitions.
887 2006-10-17 Mark Mitchell <mark@codesourcery.com>
890 * typeck2.c (build_functional_cast): Don't zero-initialize
891 non-PODs; instead, call their constructors.
892 * method.c (synthesize_method): Always build mem-initializers, if
893 we're synthesizing the default constructor.
895 2006-10-17 Mark Mitchell <mark@codesourcery.com>
898 * decl.c (reshape_init_class): Move check for designated
900 * parser.c (cp_parser_initializer_list): ... here.
901 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
903 2006-10-16 Mark Mitchell <mark@codesourcery.com>
906 * typeck2.c (process_init_constructor_array): Reword comment.
907 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
911 * parser.c (cp_parser_using_declaration): Stop parsing when
912 something goes wrong with an access declaration.
915 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
916 types when their sizes are required. Refine test for VLAs.
919 * parser.c (cp_parser_template_argument): Don't consider "&var" a
920 possible constant-expression.
921 * pt.c (convert_nontype_argument): Refine handling of arguments of
924 2006-10-13 Mark Mitchell <mark@codesourcery.com>
927 * parser.c (function_declarator_p): New function.
928 (cp_parser_init_declarator): Use it.
929 (cp_parser_member_declaration): Likewise.
931 2006-10-12 Mark Mitchell <mark@codesourcery.com>
934 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
935 variably modified types.
937 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
940 * decl.c (start_decl): Return error_mark_node if a
941 function is initialized like a variable.
942 (check_var_type): If a variable of field is declared void,
943 set the type to error_mark_node.
944 (grokdeclarator): Check the return type of check_var_type.
945 * class.c (finish_struct_1): Robustify.
947 2006-10-11 Mark Mitchell <mark@codesourcery.com>
950 * decl.c (check_initializer): Issue errors about trying to
951 initialize arrays whose elements have variable size.
953 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
956 * cp-tree (struct cp_decl_specifier_seq): Rename to
957 conflicting_specifiers_p
958 * parser.c (cp_parser_set_storage_class): Set
959 conflicting_specifiers_p for the input decl specifier
960 if a typedef specifier is present. Rename uses of
961 multiple_specifiers_p to conflicting_specifiers_p.
962 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
963 class specifier has already been set for this declaration,
964 set conflicting_specifiers_p to true on the decl_specs.
965 * decl.c (grokdeclarator): Rename uses of
966 multiple_specifiers_p to conflicting_specifiers_p.
968 2006-10-10 Brooks Moses <bmoses@stanford.edu>
970 * Make-lang.in: Added "c++.pdf" target support.
972 2006-10-10 Richard Guenther <rguenther@suse.de>
974 PR rtl-optimization/29323
975 * decl.c (finish_function): Set TREE_NOTHROW only for
976 functions that bind local.
978 2006-10-09 Richard Henderson <rth@redhat.com>
982 2006-10-04 Richard Henderson <rth@redhat.com>
983 Jakub Jelinek <jakub@redhat.com>
985 * decl.c (grokvardecl): Don't error if !have_tls.
986 (grokdeclarator): Likewise.
987 * parser.c (cp_parser_omp_threadprivate): Likewise.
989 2006-10-03 Mark Mitchell <mark@codesourcery.com>
992 * friend.c (do_friend): Improve comments; add assertion.
993 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
994 typenames for qualified names used in declarations, even when
995 caching qualified name lookup.
998 * decl2.c (grokfield): Don't handle access declarations here.
999 * parser.c (cp_parser_using_declaration): Handle access
1001 (cp_parser_block_declaration): Adjust calls to
1002 cp_parser_using_declaration.
1003 (cp_parser_member_declaration): Likewise. Use
1004 cp_parser_using_declaration to look for access_declarations.
1006 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1009 * init.c (build_new): Check for invalid init.
1011 2006-10-02 Mark Mitchell <mark@codesourcery.com>
1014 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
1015 not try to actually evaluate sizeof for a VLA type.
1017 2006-10-01 Mark Mitchell <mark@codesourcery.com>
1020 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
1021 * semantics.c (baselink_for_fns): Build a baselink, even when
1022 processing a template.
1025 * parser.c (cp_parser_postfix_dot_deref_expression): Use
1026 BASELINK_ACCESS_BINFO as the qualifying scope when calling
1027 adjust_result_of_qualified_name_lookup.
1029 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
1033 * cp-tree.h (redeclare_class_template): Adjust declaration
1034 to return bool instead of void.
1035 * pt.c (redeclare_class_template): Update definition.
1036 Return false on error.
1037 * decl.c (xref_tag): Return error_mark_node if
1038 redeclare_class_template returned false.
1041 * cp-tree.h (begin_specialization): Return bool
1043 * pt.c (check_specialization_scope): Likwise.
1044 Adjust comment. Return false if a specialization
1045 isn't permitted in the current scope.
1046 (begin_specialization): Use the return value of
1047 check_specialization_scope.
1048 * parser.c (cp_parser_explicit_specialization): If
1049 begin_specialization returned false, skip the rest
1050 of the specialization.
1052 2006-09-21 Mark Mitchell <mark@codesourcery.com>
1055 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
1058 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
1061 * decl.c (shadow_tag): Return error_mark_node
1062 if maybe_process_partial_specialization failed.
1065 * decl.c (grokdeclarator): Return error_mark_node on
1066 declaration with two or more data types.
1068 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
1071 * class.c (check_for_override): Remove dllimport from virtual
1074 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
1077 * parser.c (cp_parser_labeled_statement): Return nothing. Do
1078 not take in_statement_expr and in_compound as arguments. Rename
1079 to cp_parser_label_for_labeled_statement. Parse only the label,
1081 (cp_parser_statement): Parse the statement of a labeled-statement
1082 from here, using tail recursion.
1084 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
1087 * init.c (build_zero_init): If we have an error mark node for
1088 the array size, return.
1090 2006-09-10 Mark Mitchell <mark@codesourcery.com>
1093 * cp-objcp-common.c (cxx_staticp): New function.
1094 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
1095 * cp-tree.h (cxx_staticp): New function.
1097 2006-09-09 Jason Merrill <jason@redhat.com>
1100 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
1102 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1105 * parser.c (cp_parser_skip_until_found): Rename to
1106 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
1107 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
1108 Reorganize. Adjust comment.
1109 (cp_parser_template_declaration_after_export): Adjust call.
1110 (cp_parser_enclosed_template_argument_list): Likewise.
1112 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
1115 * init.c (build_new_1): Build a distinct type copy
1116 for the array type that was returned from
1117 build_cplus_array_type.
1119 2006-09-07 Jason Merrill <jason@redhat.com>
1122 * cvt.c (convert_to_void): Enable previous change.
1125 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
1128 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
1131 * pt.c (fold_non_dependent_expr): Make sure expr is not
1132 dereferenced if it is NULL.
1134 2006-09-06 Zak Kipling <zak@transversal.com>
1137 * decl.c (make_rtl_for_nonlocal_decl),
1138 (start_preparsed_function): Don't use lbasename on
1139 input_filename when calling get_fileinfo.
1140 * semantics.c (begin_class_definition): Likewise.
1141 * lex.c (cxx_make_type): Likewise.
1142 (handle_pragma_interface): Call get_fileinfo on input_filename,
1143 not on the parameter to the directive.
1145 2006-09-06 Mark Mitchell <mark@codesourcery.com>
1148 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
1152 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
1155 2006-09-06 Jason Merrill <jason@redhat.com>
1158 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
1159 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
1160 * tree.c (build_cplus_new): Set it.
1163 * cvt.c (convert_to_void): Replace a subexpression with no side
1164 effects with void_zero_node.
1165 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
1166 (get_first_fn): Ditto.
1167 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
1169 2006-09-05 Jason Merrill <jason@redhat.com>
1172 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
1173 where the name is a type used incorrectly.
1176 * typeck.c (maybe_warn_about_returning_address_of_local): Look
1177 through COMPONENT_REF and ARRAY_REF.
1180 * name-lookup.c (do_class_using_decl): Try to find the base even
1181 if bases_dependent_p.
1182 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
1185 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
1187 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
1189 PR 23287 Revert my 2006-09-01 patch.
1190 * parser.c: Reverted.
1193 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
1199 * parser.c (cp_parser_template_parameter_list): Add
1200 invalid template parameters to the parameter list as
1203 2006-09-02 Jakub Jelinek <jakub@redhat.com>
1206 * except.c (build_throw): Only set current_function_returns_abnormally
1207 if cfun is not NULL.
1210 * repo.c (repo_file): Remove.
1211 (open_repo_file, reopen_repo_file_for_write): Return fopened
1212 FILE * instead of setting global repo_file variable.
1213 (init_repo): Adjust caller.
1214 (finish_repo): Likewise. Return instead of goto out before
1215 reopen_repo_file_for_write has been called.
1217 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
1220 * semantics.c (finish_call_expr): Add assert.
1221 * name-lookup.c (lookup_arg_dependent): Check we found an overload
1225 * parser.c (cp_parser_id_expression): Add member_p
1226 argument. Update all callers.
1227 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
1228 the object's scope, if valid.
1229 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
1231 (cp_parser_postfix_dot_deref_expression): Set object_scope.
1232 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
1234 2006-08-30 Jason Merrill <jason@redhat.com>
1237 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
1238 the fields have been processed.
1240 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
1243 * call.c (build_x_va_arg): Remove the reference type
1244 from the type before creating the pointer type.
1246 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
1249 * except.c (expand_start_catch_block): Use correct types for bitwise
1252 2006-08-28 Jason Merrill <jason@redhat.com>
1255 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
1256 fields can't be packed.
1259 * cvt.c (convert_to_void): Don't automatically load from volatiles
1260 of TREE_ADDRESSABLE type.
1262 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1265 * cp-tree.h (maybe_process_partial_specialization): Return
1266 tree instead of void.
1267 * parser.c (cp_parser_class_head): Use return value of
1268 maybe_process_partial_specialization.
1269 * pt.c (maybe_process_partial_specialization): Return error_mark_node
1270 for broken specializations, TYPE otherwise. Check for template
1271 template parameters.
1273 2006-08-27 Mark Mitchell <mark@codesourcery.com>
1276 * pt.c (register_specialization): Return error_mark_node for
1277 specialization-after-instantiation.
1278 * decl2.c (mark_used): Mark the main function used when one of its
1281 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
1284 * class.c (check_field_decls): Don't issue error about
1285 local classes containing static data members.
1287 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1290 * parser.c (struct cp_token): Add input_file_stack_index.
1291 (eof_token): Update.
1292 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1293 (cp_lexer_set_source_position_from_token): Restore input file
1296 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
1301 * pt.c (process_template_parm): Store invalid template
1302 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1303 (push_inline_template_parms_recursive): Check for template
1304 parameters having a TREE_VALUE of error_mark_node rather than
1305 check the parameter itself.
1306 (mangle_class_name_for_template): Likewise.
1307 (comp_template_parms): When comparing the individual template
1308 parameters, return 1 if either is error_mark_node.
1309 (current_template_args): Robustify.
1310 (redeclare_class_template): Likewise.
1312 2006-08-26 Mark Mitchell <mark@codesourcery.com>
1315 * class.c (resolve_address_of_overloaded_function): Add
1316 access_path parameter. Perform access checks.
1317 (instantiate_type): Adjust call to
1318 resolve_address_of_overloaded_function. Remove unnecessary code.
1319 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1320 acutally multiple functions.
1321 (really_overloaded_fn): Use is_overloaded_fn.
1322 * mangle.c (write_expression): Handle BASELINKs.
1323 * cp-tree.h (really_overloaded_fn): Return bool.
1324 (baselink_for_fns): Declare.
1325 * search.c (lookup_member): Check access for single static
1327 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1328 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1329 * semantics.c (finish_call_expr): Use baselink_for_fns.
1330 (baselink_for_fns): New function.
1331 (finish_id_expression): Use it.
1332 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1335 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1336 template-instantiation time.
1338 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1341 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1342 template parameters. Improve error message for template type
1346 * cp-tree.h (grok_op_properties): Return bool instead of void.
1347 * decl.c (grokfndecl): Discard invalid operator declarations.
1348 (copy_fn_p): Revert change for PR 27547.
1349 (grok_op_properties): Return error status (true on success).
1350 * pt.c (tsubst_decl): Discard invalid operator declarations.
1352 2006-08-25 Mark Mitchell <mark@codesourcery.com>
1355 * decl.c (grokdeclarator): Disallow declarations with qualified
1356 names in local scopes.
1358 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1361 * decl.c (make_typename_type): Only try and resolve it when
1362 context is not dependent. Refactor.
1363 * decl2.c (check_classfn): Push to class scope before looking for
1366 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1369 * g++spec.c (lang_specific_driver): Always check if we need to
1370 swallow a space-separated arg to '-x'.
1371 * lang-specs.h: Don't create ouput files for '-xc++-header'
1374 2006-08-23 Jason Merrill <jason@redhat.com>
1377 * pt.c (push_template_decl_real): A friend template with class
1378 scope isn't primary.
1380 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1383 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1384 Move -fno-rtti check to be more specific.
1386 2006-08-22 Jason Merrill <jason@redhat.com>
1389 * call.c (build_over_call): Don't make a copy here if build_call
1392 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1395 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1398 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
1401 * parser.c (cp_parser_postfix_expression): Make sure that the
1402 saved value for parser->type_definition_forbidden_message is
1403 restored before returning to avoid an invalid free().
1405 2006-08-22 Jason Merrill <jason@redhat.com>
1408 * typeck.c (merge_types): If either of the types have the right
1409 attributes, return that one.
1411 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1412 doing this to class types.
1413 * typeck.c (original_type): Deal with type quals properly.
1415 2006-08-21 Jason Merrill <jason@redhat.com>
1418 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1419 just leave the expression as it is.
1420 (finish_stmt_expr): If the statement-expression has class type,
1421 wrap it in a TARGET_EXPR.
1422 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1424 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1426 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
1429 * decl.c (duplicate_decls): Return early if either
1430 newdecl or olddecl is error_mark_node.
1433 * decl.c (grokdeclarator): Return early after
1434 issuing diagnostic about an incomplete type.
1437 * tree.c (decl_anon_ns_mem_p): Robustify.
1438 * decl2.c (determine_visibility): Likewise.
1440 2006-08-20 Mark Mitchell <mark@codesourcery.com>
1443 * tree.c (cast_valid_in_integral_constant_expression_p): New
1445 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
1446 * pt.c (tsubst_expr): Add integral_constant_expression_p
1448 (fold_non_dependent_expr): Adjust callers of
1449 tsubst_{expr,copy_and_build}.
1450 (tsubst_friend_function): Likewise.
1451 (tsubst_template_arg): Likewise.
1452 (tsubst_default_argument): Likewise.
1453 (tsubst_decl): Likewise.
1455 (tsubst_omp_clasuses): Likewise.
1456 (regenerate_decl_fromp_template): Likewise.
1457 (instantiate_decl): Likewise.
1458 (tsubst_initializer_list): Likewise.
1459 (tsubst_enum): Likewise.
1460 (tsubst_expr): Use RECUR throughout.
1461 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
1462 invalid casts in integral constant expressions.
1463 * parser.c (cp_parser_postfix_expression): Use
1464 cast_valid_in_integral_constant_expression_p.
1465 (cp_parser_cast_expression): Likewise.
1466 (cp_parser_functional_cast): Likewise.
1469 * pt.c (tsubst_qualified_id): Do not strip references from
1472 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1475 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1477 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1478 for valid type-names.
1479 (cp_parser_unqualified_id): Fix error handling for destructors.
1482 * decl.c (xref_tag): Improve error message. Return early on error.
1485 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1487 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
1490 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1492 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1495 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1496 perform_integral_promotions for non integral type.
1498 2006-08-16 Jason Merrill <jason@redhat.com>
1501 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1502 if arg is a function.
1504 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1507 * init.c (build_new): Return early on invalid placement.
1509 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
1512 * pt.c (process_template_parm): Robustify.
1514 2006-08-14 Steve Ellcey <sje@cup.hp.com>
1518 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1519 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1520 (cp_parser_warn_min_max): Remove.
1522 2006-08-11 Jason Merrill <jason@redhat.com>
1525 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1526 attributes applied to a TYPENAME_TYPE.
1528 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
1531 * pt.c (coerce_template_parms): Copy across the
1532 invalid template arguments to the new template inner arguments.
1533 (retrieve_specialization): Robustify.
1536 * pt.c (coerce_template_template_parms): Robustify.
1539 * error.c (dump_template_parms): Robustify.
1542 * pt.c (redeclare_class_template): Robustify.
1545 * pt.c (type_unification_real): Robustify.
1547 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
1550 * decl.c (start_decl): Return error_mark_node if a
1551 diagnostic was issed for an invalid typedef initialization.
1553 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1556 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1557 when parsing destructor names.
1560 * decl.c (duplicate_decls): Call check_default_args here.
1561 (start_preparsed_function): Do not call check_default_args.
1562 * name-lookup.c (pushdecl_maybe_friend): Only call
1563 check_default_args if duplicate_decls got bypassed.
1565 2006-08-02 Richard Guenther <rguenther@suse.de>
1569 2006-07-05 Richard Guenther <rguenther@suse.de>
1570 Andrew Pinski <pinskia@gcc.gnu.org>
1573 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1574 top level qualifiers for pointer type comparisons.
1576 2006-08-02 Mark Mitchell <mark@codesourcery.com>
1579 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1581 2006-07-31 Mark Mitchell <mark@codesourcery.com>
1584 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1585 (stabilize_call): Tweak documentation.
1586 (stabilize_init): Only call stabilize_call for calls.
1588 2006-08-01 Steve Ellcey <sje@cup.hp.com>
1591 * decl2.c (check_classfn): Remove early return.
1592 * search.c (lookup_member): Return NULL with bad type.
1594 2006-08-01 Steve Ellcey <sje@cup.hp.com>
1597 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1599 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1602 * pt.c (tsubst_copy_and_build): Mark used enum types.
1603 * semantics.c (finish_id_expression): Likewise.
1605 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1608 * decl.c (grokdeclarator): Check whether "long" or "short" was
1609 specified for non-integral types.
1611 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1613 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1615 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
1619 * pt.c (process_template_parm) Store invalid template
1620 parameters as error_mark_node in the paramater list.
1621 (push_inline_template_parms_recursive): Handle invalid
1622 template parameters.
1623 (comp_template_parms): Likewise.
1624 (check_default_tmpl_arg): Likewise.
1625 (coerce_template_template_parms): Likewise.
1626 (mangle_class_name_for_template): Likewise.
1627 (tsubst_template_parms): Likewise.
1628 * error.c (dump_template_argument_list): Likewise.
1630 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
1632 * cp-tree.h: Fix a comment typo.
1634 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1637 * decl.c (grokdeclarator): Return error_mark_node after invalid
1640 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1643 * decl.c (grokvardecl): Use FROB_CONTEXT.
1644 * pt.c (register_specialization): Likewise.
1646 2006-07-23 Mark Mitchell <mark@codesourcery.com>
1649 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1650 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1651 have a hidden name in non-namespace scopes.
1652 * pt.c (tsubst_friend_class): Look for hidden names.
1653 * decl.c (lookup_and_check_tag): Fix typo in comment.
1655 * semantics.c (finish_compound_literal): Fix typo in comment.
1657 2006-07-21 Jason Merrill <jason@redhat.com>
1659 * decl2.c (determine_visibility): Don't propagate visibility from
1661 (constrain_class_visibility): Don't warn in system headers.
1662 Don't warn about pointer fields.
1664 2006-07-20 Mike Stump <mrs@apple.com>
1666 * decl2.c (determine_visibility_from_class): Don't use hidden
1667 visibility for explicit instantiations.
1669 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1672 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1673 valid decls. Cleanup.
1676 * semantics.c (check_template_template_default_arg): Simplify
1679 2006-07-20 Jason Merrill <jason@redhat.com>
1682 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1683 const variables with implicit internal linkage.
1684 * tree.c (decl_linkage): Only return lk_external if it's set.
1687 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1688 for extern "C" decls.
1689 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1691 * decl2.c (constrain_visibility): Remove specified and reason
1692 parameters. Don't touch decls that already have explicit visibility.
1693 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1695 (determine_visibility_from_class): Reverse sense of
1696 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1697 (constrain_class_visibility): Only complain about member visibility
1698 if the member type is another class. Don't change visibility of the
1701 2006-07-19 Mark Mitchell <mark@codesourcery.com>
1704 * decl.c (layout_var_decl): Don't call push_local_name here.
1705 (initialize_artificial_var): Assert artificiality.
1706 (cp_finish_decl): Call push_local_name here.
1708 2006-07-18 Mark Mitchell <mark@codesourcery.com>
1711 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1714 2006-07-18 Mark Mitchell <mark@codesourcery.com>
1717 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1720 * pt.c (tsubst_decl): Handling substitutions into a static data
1721 member from within the scope of the tempalte itself.
1723 2006-07-18 Lee Millward <lee.millward@gmail.com>
1726 * method.c (locate_copy): Check for non_reference
1727 returning error_mark_node.
1730 * decl.c (duplicate_decls): Return error_mark_node
1731 on ambiguous declaration.
1733 2006-07-18 Steve Ellcey <sje@cup.hp.com>
1736 * search.c (adjust_result_of_qualified_name_lookup): Change
1737 assert to part of if statement.
1739 2006-07-17 Steve Ellcey <sje@cup.hp.com>
1742 * decl.c (reshape_init_class): Return error_mark_node on error.
1744 2006-07-17 Steve Ellcey <sje@cup.hp.com>
1747 * decl2.c (check_classfn): Return NULL_TREE on error.
1749 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1752 * name-lookup.c (pushdecl_maybe_friend): Return early on
1754 * except.c (expand_start_catch_block): Use error_mark_node instead
1755 of NULL_TREE for invalid decls.
1756 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1757 on invalid catch parameter. Simplify.
1759 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1762 * decl2.c (note_vague_linkage_var): Removed.
1763 (finish_static_data_member_decl): Add decl to pending_statics vector
1764 directly. Do it even for non-public decls.
1766 2006-07-15 Lee Millward <lee.millward@gmail.com>
1769 * decl2.c (acceptable_java_type): Robustify. Use
1770 proper Boolean return type instead of return 1.
1771 (check_java_method): Don't issue error about
1772 type not being an acceptable Java parameter if
1773 it's error_mark_node.
1776 * parser.c (cp_parser_elaborated_type_specifier):
1777 Return early if an invalid type was detected.
1779 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1782 * parser.c (cp_parser_check_decl_spec): New function.
1783 (cp_parser_decl_specifier_seq): Factor out check for repeated
1784 decl-specifiers into cp_parser_check_decl_spec. Use it.
1785 (cp_parser_type_specifier_seq): Use it.
1788 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1792 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1794 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1797 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1798 * decl2.c (grokfield): Likewise.
1800 2006-07-12 Geoffrey Keating <geoffk@apple.com>
1802 * decl2.c (determine_visibility): Don't change visibility of
1803 function locals because of -fvisibility-inlines-hidden.
1805 2006-07-12 Jason Merrill <jason@redhat.com>
1808 * semantics.c (note_decl_for_pch): Don't premangle templates.
1810 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
1812 * typeck.c (string_conv_p): Remove spurious quotation mark in
1815 2006-07-07 Lee Millward <lee.millward@gmail.com>
1816 Andrew Pinski <pinskia@gmail.com>
1819 * decl.c (define_label): Return error_mark_node on error.
1820 * semantics.c (finish_label_stmt): Don't call
1821 add_stmt for invalid labels.
1823 2006-07-06 Jason Merrill <jason@redhat.com>
1826 * decl2.c (finish_static_data_member_decl): Don't assert
1829 2006-07-05 Jason Merrill <jason@redhat.com>
1833 * class.c (check_field_decls): Check TYPE_PACKED after
1834 stripping array types.
1835 (finish_struct_bits): Don't copy TYPE_SIZE here.
1838 * friend.c (is_friend): Fix DR 45 implementation.
1840 2006-07-05 Richard Guenther <rguenther@suse.de>
1841 Andrew Pinski <pinskia@gcc.gnu.org>
1844 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1845 top level qualifiers for pointer type comparisons.
1847 2006-07-01 Jason Merrill <jason@redhat.com>
1850 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1853 2006-06-30 Jason Merrill <jason@redhat.com>
1856 * call.c (build_new_method_call): Force evaluation of the
1857 instance pointer, not the object.
1859 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
1861 * decl2.c: Fix a comment typo.
1863 2006-06-30 Jason Merrill <jason@redhat.com>
1866 * decl2.c (grokfield): Only try to treat the decl as an access
1867 declaration if the scope is a class.
1869 2006-06-29 Jason Merrill <jason@redhat.com>
1876 * decl2.c (determine_visibility): Overhaul.
1877 (determine_visibility_from_class): Likewise.
1878 (min_vis_r, type_visibility, constrain_visibility): New fns.
1879 (constrain_visibility_for_template): Likewise.
1880 (constrain_class_visibility): Likewise.
1881 * decl.c (cp_finish_decl): Call determine_visibility for function
1883 * name-lookup.c (pushtag): Call determine_visibility.
1884 * decl.c (duplicate_decls): Don't copy visibility from template to
1886 * pt.c (check_explicit_specialization): Likewise.
1887 (lookup_template_class, tsubst_decl): Call determine_visibility.
1888 * class.c (finish_struct_1): Call constrain_class_visibility.
1893 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1895 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1896 (cp_parser_enum_specifier): Likewise.
1897 (cp_parser_elaborated_type_specifier): Apply attributes if this
1898 declares only the class.
1899 (cp_parser_class_specifier): Apply leading attributes immediately.
1900 * semantics.c (begin_class_definition): Add attributes parameter,
1901 apply them to the type.
1905 * tree.c (decl_anon_ns_mem_p): New function.
1906 * cp-tree.h: Declare it.
1907 * decl2.c (determine_visibility): Make anonymous namespace
1909 (min_vis_r, constrain_visibility): Likewise.
1910 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1912 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1914 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1915 on anonymous namespaces.
1917 2006-06-28 Jason Merrill <jason@redhat.com>
1920 * pt.c (convert_template_argument): Pass all template arguments
1921 on to coerce_template_template_parms.
1923 2006-06-25 Lee Millward <lee.millward@gmail.com>
1924 Mark Mitchell <mark@codesuorcery.com>
1927 * decl2.c (grokbitfied): Remove check for grokdeclarator
1928 returning NULL_TREE, instead check for error_mark_node
1929 to indicate failure.
1930 * decl.c (grokdeclarator): Adjust block comment.
1932 2006-06-25 Lee Millward <lee.millward@gmail.com>
1935 * mangle.c (mangle_conv_op_name_for_type): Check for
1937 * name-lookup.c (push_class_level_binding): Robustify.
1938 (do_class_using_decl): Return early if name is error_mark_node.
1940 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1943 * name-lookup.c (pushtag): Return if we have error_mark_node.
1945 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1948 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1950 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1953 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1954 arguments. Fix comment.
1957 * init.c (build_new_1): Handle error_mark_nodes returned by
1958 build_java_class_ref.
1959 (build_java_class_ref): Do not abort compilation, but return
1960 error_mark_node. Improve error message. Fix indentation.
1962 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1965 * decl.c (start_decl): Check that dllimports are not initialized.
1967 2006-06-22 Lee Millward <lee.millward@gmail.com>
1970 * typeck2.c (build_m_component_ref): Use error_operand_p.
1973 * decl.c (grokdeclarator): Return error_mark_node on
1974 invalid uses of the scope resolution operator.
1976 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1979 * pt.c (determine_specialization): Check for invalid decls.
1982 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1986 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1988 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1991 * init.c (push_base_cleanups): Skip members with invalid types.
1992 * typeck.c (build_class_member_access_expr): Robustify.
1994 2006-06-19 Mark Mitchell <mark@codesourcery.com>
1996 * pt.c (instantiate_template): Fix typo in comment.
1998 2006-06-19 Richard Guenther <rguenther@suse.de>
2000 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
2001 power-of-two token vector size.
2003 2006-06-16 Mark Mitchell <mark@codesourcery.com>
2006 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
2010 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
2014 * decl.c (have_extern_spec): Remove.
2015 (start_decl): Do not check have_extern_spec.
2016 (start_function): Likewise.
2017 * cp-tree.h (have_extern_spec): Remove.
2018 * parser.c (cp_parser_linkage_specification): Don't set
2020 (cp_parser_init_declarator): Likewise.
2021 (cp_parser_parameter_declaration): Do not treat parameters as
2022 within the scope of an unbraced linkage specification.
2024 2006-06-15 Mark Mitchell <mark@codesourcery.com>
2027 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
2029 * pt.c (unify): Use it.
2032 * call.c (build_conditional_expr): Robustify.
2035 * pt.c (instantiate_template): Set processing_template_decl to
2036 zero while performing substitutions.
2038 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2041 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
2042 identify destructors.
2043 (cp_parser_nested_name_specifier_opt): Remove invalid
2045 (cp_parser_template_id): Refine heuristic for determining whether
2046 we are entering a scope.
2049 * parser.c (cp_parser_declarator): Robustify.
2052 * pt.c (tsubst_expr): Use finish_omp_atomic.
2053 (value_dependent_expression_p): All CALL_EXPRs are dependent.
2054 * semantics.c (finish_omp_atomic): Rework to use standard
2055 paradigms for handling non-dependent expressions.
2057 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2059 * typeck.c (build_modify_expr): Tidy diagnostic message.
2061 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2064 * typeck.c (build_modify_expr): Disallow array assignment.
2066 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2068 * cp-tree.def: Fix typo.
2070 2006-06-13 Mark Mitchell <mark@codesourcery.com>
2073 * decl.c (decls_match): Allow an extern "C" variable declarations
2074 from different namespaces to match.
2075 (duplicate_decls): Disallow redeclaring a variable with a
2076 different linkage specification.
2078 2006-06-13 Jakub Jelinek <jakub@redhat.com>
2081 * cp-tree.h (cxx_int_tree_map): New struct.
2082 (struct language_function): Add extern_decl_map field.
2083 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
2084 to cp_function_chain->extern_decl_map hash table instead of
2085 copying over DECL_UID.
2086 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
2088 (cp_genericize_r): Remap DECL_EXTERN local decls using
2089 cp_function_chain->extern_decl_map hash table.
2090 * decl.c (finish_function): Clear extern_decl_map.
2092 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2095 * semantics.c (finish_offsetof): Handle pseudo-destructors.
2098 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
2102 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
2105 2006-06-12 Roger Sayle <roger@eyesopen.com>
2108 * typeck2.c (build_functional_cast): Use cp_convert to construct
2109 non-aggregate initializers instead of the user-level build_c_cast.
2111 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2114 * cp-tree.h (finish_offsetof): Add prototype.
2115 * semantics.c (finish_offsetof): New function.
2116 * parser.c (cp_parser_builtin_offsetof): Call it instead of
2118 * pt.c (tsubst_copy_and_build): Likewise.
2120 2006-06-06 Mark Mitchell <mark@codesourcery.com>
2123 * call.c (standard_conversion): Require that the derived type be
2124 complete when performing a derived-to-base conversion.
2126 2006-06-04 Mark Mitchell <mark@codesourcery.com>
2129 * decl.c (cp_finish_decl): Process initializers for static data
2130 members with non-dependent initializers, even in templates.
2133 * decl.c (maybe_deduce_size_from_array_init): If the declaration
2134 is erroneous, give it an erroneous type.
2135 (layout_var_decl): If the type is erroneous, give up.
2136 (check_initializer): Likewise.
2139 * cp-tree.h (TYPE_OBJ_P): New macro.
2140 (TYPE_PTROB_P): Use it.
2141 (TYPE_REF_OBJ_P): Likewise.
2142 * semantics.c (finish_compound_literal): Do not permit compound
2143 literals of non-object types.
2146 * typeck.c (original_type): Robustify.
2148 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2151 * init.c (constant_value_1): Return decl instead of error_mark_node
2152 for invalid initializers.
2154 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2157 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
2158 on operand of the COND_EXPR for the null pointer check.
2160 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2163 * typeck.c (build_unary_op): Mark the function as being used.
2165 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
2168 * parser.c (cp_parser_initial_pragma): Read one more token for
2169 caller after reading PCH file in.
2171 2006-05-31 Mark Mitchell <mark@codesourcery.com>
2174 * call.c (perform_implicit_conversion): Do not actually perform
2175 conversions in templates.
2178 * call.c (resolve_args): Check for invalid uses of bound
2179 non-static member functions.
2180 * init.c (build_offset_ref): Return error_mark_node for errors.
2183 * decl.c (reshape_init): Robustify.
2184 (reshape_init_array_1): Likewise.
2186 2006-05-30 Mark Mitchell <mark@codesourcery.com>
2189 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
2190 "friend" specifiers that do not appear in class scopes.
2193 * class.c (check_bitfield_decl): Ensure that all bitfields have
2196 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
2198 * pt.c (convert_nontype_argument): Fix a typo in an error
2201 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2203 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
2204 spelling conventions.
2206 2006-05-24 Mark Mitchell <mark@codesourcery.com>
2209 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
2210 error_mark_node to indicate an initialization is OK.
2211 (start_decl): Likewise. Adjust call to start_decl_1.
2212 (start_decl_1): Add initialized parameter. Simplify.
2213 * except.c (initialize_handler_parm): Adjust call to
2215 (expand_start_catch_block): Let cp_finish_decl initialize catch
2217 * cp-tree.h (start_decl_1): Adjust prototype.
2218 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
2219 (instantiate_decl): Let cp_finish_decl handle initialization.
2220 * semantics.c (finish_compound_literal): Create a temporary
2221 variable for the literal.
2222 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
2224 * decl2.c (finish_static_data_member_decl): Don't set
2226 (grokfield): Do not try to initialize functions.
2228 2006-05-23 Mark Mitchell <mark@codesourcery.com>
2231 * pt.c (determine_specialization): Disallow partial
2232 specializations of templates.
2234 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2237 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
2239 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
2241 2006-05-21 Mark Mitchell <mark@codesourcery.com>
2244 * cp-tree.h (cp_save_expr): New function.
2245 * init.c (build_new): Correct logic for zero-element array
2246 warning. Use cp_save_expr.
2247 * tree.c (cp_save_expr): New function.
2249 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2252 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
2255 2006-05-19 Mike Stump <mrs@apple.com>
2257 * typeck.c (default_conversion): Remove static.
2259 2006-05-19 Mark Mitchell <mark@codesourcery.com>
2262 * cp-tree.h (begin_function_try_block): Change prototype.
2263 (finish_function_handler_sequence): Likewise.
2264 * parser.c (cp_parser_function_try_block): Adjust calls.
2265 * pt.c (tsubst_expr): Adjust calls.
2266 * semantics.c (begin_function_try_block): Create an artificial
2268 (finish_function_handler_sequence): Close it.
2270 2006-05-18 Mark Mitchell <mark@codesourcery.com>
2274 * typeck.c (decay_conversion): Convert bitfields to their declared
2275 types here. Improve documentation. Avoid use of cp_convert.
2276 (default_conversion): Make it static. Perform integral promotions
2277 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2279 * init.c (build_init): Remove.
2280 (expand_default_init): Do not call rvalue.
2281 * call.c (null_ptr_cst_p): Robustify.
2282 (build_conditional_expr): Tidy.
2283 * except.c (build_throw): Do not perform lvalue-to-rvalue
2284 conversion on operand before initializing temporary.
2285 * tree.c (convert.h): Include it.
2286 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2288 (rvalue): Don't convert bitfields to their declared type here.
2289 * cp-tree.h (build_init): Remove.
2290 (default_conversion): Likewise.
2291 * typeck2.c (build_m_component_ref): Do not perform
2292 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2293 conversions here. Correct error message.
2295 2006-05-17 Mark Mitchell <mark@codesourcery.com>
2298 * decl2.c (check_member_template): Remove checks for virtual
2300 * parser.c (cp_parser_function_specifier_opt): Complain about
2302 (cp_parser_pure_specifier): Likewise.
2305 * parser.c (cp_parser_set_storage_class): Check for
2306 invalid uses of storage classes on unbraced linkage
2308 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2309 to cp_parser_set_storage_class.
2311 2006-05-17 Jakub Jelinek <jakub@redhat.com>
2314 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2318 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2319 on combined parallel workshare constructs.
2320 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2322 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2325 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2327 2006-05-15 Mark Mitchell <mark@codesourcery.com>
2330 * cp-tree.h (perform_access_checks): New function.
2331 * semantics.c (perform_access_checks): New function.
2332 (perform_deferred_access_checks): Use it.
2333 * parser.c (cp_parser_simple_declaration): Adjust call to
2334 cp_parser_init_declarator.
2335 (cp_parser_type_parameter): Do not defer checks in default
2337 (cp_parser_explicit_specialization): Adjust call to
2338 cp_parser_single_declaration.
2339 (cp_parser_init_declarator): Perform template-parameter access
2341 (cp_parser_parameter_declaration): Do not defer checks for
2342 template parameter default arguments.
2343 (cp_parser_template_declaration_after_export): Gather access
2344 checks for template parameters, and pass them to
2345 cp_parser_single_declaration.
2346 (cp_parser_template_parameter_access_checks): New function.
2347 (cp_parser_single_declaration): Add checks parameter.
2350 * call.c (convert_like_real): Convert bitfields to their declared
2351 types when forming an rvalue.
2352 * tree.c (convert_bitfield_to_declared_type): New function.
2354 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2356 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2359 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2363 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2364 invalid context_class.
2367 * pt.c (do_decl_instantiation): Return early on invalid decl.
2370 * pt.c (push_template_decl_real): Return error_mark_node instead
2374 * pt.c (tsubst_friend_class): Return early on invalid friend
2377 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2379 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2380 (cp/decl2.o): Likewise.
2381 (cp/typeck.o): Likewise.
2382 (cp/cvt.o): Likewise.
2383 (cp/parser.o): Likewise.
2384 (cp/call.o): Replace target.h with $(TARGET_H).
2386 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
2388 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2389 COMPONENT_REF alone.
2391 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2394 * decl.c (copy_fn_p): Return early on non-member functions.
2396 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2399 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2401 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2404 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2406 * pt.c (process_template_parm): Remove superfluous temporary.
2409 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2412 * typeck.c (convert_for_initialization): Skip erroneous types.
2415 * typeck.c (convert_arguments): Return early on args with
2418 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
2421 * typeck.c (build_static_cast_1): Save casted types in used types
2423 (build_reinterpret_cast_1): Same.
2424 * rtti.c (build_dynamic_cast_1): Same.
2426 2006-05-04 Jakub Jelinek <jakub@redhat.com>
2429 * parser.c (cp_parser_omp_for_loop): Only call
2430 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
2433 2006-05-02 Mark Mitchell <mark@codesourcery.com>
2436 * decl.c (grokdeclarator): Robustify checks for defining members
2437 of incomplete types.
2440 * class.c (add_method): Call grok_special_member_properties.
2441 * decl.c (grokdeclarator): Don't call it here.
2442 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
2443 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
2445 (start_method): Don't call grok_special_member_properties.
2446 * method.c (implicitly_declare_fn): Likewise.
2447 * pt.c (instantiate_class_template): Likewise.
2448 * decl2.c (grokfield): Likewise.
2450 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2453 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
2454 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
2455 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
2457 2006-04-30 Mark Mitchell <mark@codesourcery.com>
2460 * pt.c (tsubst_default_argument): Increment function_depth around
2461 call to tsubst_expr.
2462 * parser.c (cp_parser_parameter_declaration): Likewise.
2463 * decl2.c (mark_used): Tidy.
2465 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2468 * decl.c (grok_op_properties): Skip operators with invalid args
2469 when checking for class-type or enum-type args.
2471 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2474 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2476 2006-04-27 Mark Mitchell <mark@codesourcery.com>
2479 * tree.c (rvalue): Convert bitfields to their declared types.
2482 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2485 2006-04-24 Mark Mitchell <mark@codesourcery.com>
2488 * typeck.c (decay_conversion): Don't adjust bitfield types.
2489 (perform_integral_promotions): Treat bitfield enums as enums, not
2490 as short integer types.
2491 * tree.c (rvalue): Convert bitfields to their correct types.
2493 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2496 * class.c (layout_class_type): Skip fields with invalid types.
2498 2006-04-23 Mark Mitchell <mark@codesourcery.com>
2501 * cp-tree.h (build_this_parm): Declare.
2502 (grok_method_quals): Remove.
2503 (build_memfn_type): Declare.
2504 (build_artificial_parm): Declare.
2505 (do_friend): Remove quals parameter.
2506 * decl.c (build_this_parm): New function.
2507 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2508 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2509 unnecessary TYPE_DECLs. Correct qualification of member function
2511 * method.c (implicitly_declare_fn): Use build_this_parm.
2512 * friend.c (do_friend): Remove quals parameter.
2513 * decl2.c (grok_method_quals): Remove.
2514 (build_memfn_type): New function.
2515 (build_artificial_parm): Give it external linkage.
2516 (grokclassfn): Remove quals parameter. Do not build "this"
2520 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2521 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2522 (decay_conversion): Convert bitfield expressions to the correct
2524 (build_modify_expr): Remove spurious conversions.
2525 * class.c (layout_class_type): Modify the type of bitfields to
2526 indicate a limited range.
2527 * call.c (standard_conversion): Adjust the type of bitfield
2528 expressions used in an rvalue context.
2529 (build_conditional_expr): Likewise.
2531 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
2533 * decl.c: Fix comment typos.
2535 2006-04-21 Eric Christopher <echristo@apple.com>
2537 * decl.c: Fix typo in function name.
2539 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2542 * parser.c (cp_parser_class_name): Check for invalid typenames.
2546 * pt.c (tsubst_friend_function): Return early if
2547 pushdecl_namespace_level fails.
2550 * typeck.c (convert_arguments): Return error_mark_node instead of
2552 * cp-tree.h (error_mark_list): Remove declaration.
2553 * decl.c (error_mark_list): Remove definition.
2554 (cxx_init_decl_processing): Do not initialize error_mark_list.
2557 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2558 before calling convert_to_reference.
2559 * cvt.c (convert_to_reference): Assert that reftype is a
2562 2006-04-19 Mark Mitchell <mark@codesourcery.com>
2565 * class.c (currently_open_class): Tidy.
2566 * decl.c (grokdeclarator): If we encounter an erroneous
2567 declarator, assume that we have already issued an error message
2568 and return. Return error_mark_node instead of NULL_TREE in more
2569 places. Issue errors about function definitions that do not have
2570 a function declarator. Check for complete types for all function
2572 * cp-tree.h (cp_error_declarator): Remove.
2573 (currently_open_class): Change return type.
2574 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2575 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2576 (cp_parser_id_expression): Likewise.
2577 (cp_parser_unqualified_id): If the name is optional, return
2579 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2580 (cp_parser_type_parameter): Likewise.
2581 (cp_parser_unqualified_id): Likewise.
2582 (cp_parser_direct_declarator): Likewise.
2583 (cp_parser_declarator_id): Add optional_p parameter.
2584 (cp_parser_function_definition_from_specifiers_and_declarator):
2585 Assume that start_function indicates failure only if it has issued
2587 (cp_parser_omp_var_list_no_open): Adjust calls.
2589 2006-04-17 Janis Johnson <janis187@us.ibm.com>
2591 PR c++/26114, c++/26115
2592 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2593 * class.c (check_field_decls): Ditto.
2595 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2597 * init.c (build_offset_ref): Remove superfluous temporary.
2599 2006-04-16 Mark Mitchell <mark@codesourcery.com>
2602 * typeck.c (finish_class_member_access_expr): Robustify
2604 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
2606 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2607 * pt.c: Include vecprim.h.
2608 (inline_parm_levels): Change the type to VEC(int,heap) *.
2609 (inline_parm_levels_used): Remove.
2610 (maybe_begin_member_template_processing,
2611 maybe_end_member_template_processing): Use VEC instead of
2614 * cp/call.c: Fix comment typos.
2616 2006-04-12 Mark Mitchell <mark@codesourcery.com>
2618 * parser.c (cp_parser_init_declarator): Initialize local variables
2621 2006-04-12 Roger Sayle <roger@eyesopen.com>
2623 * parser.c (cp_parser_init_declarator): Initialise
2624 is_parenthesized_init to false to avoid compiler warning.
2626 2006-04-11 Mark Mitchell <mark@codesourcery.com>
2628 * cp-tree.h (build_operator_new_call): Adjust prototype.
2629 (build_new_method_call): Likewise.
2630 (build_op_delete_call): Likewise.
2631 * init.c (build_raw_new_expr): New function.
2632 (build_new_1): Pass information as parameters, rather than
2633 bundling it into a NEW_EXPR.
2634 (build_new): Adjust accordingly.
2635 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2636 (build_delete): Likewise.
2637 * decl.c (finish_destructor_body): Likewise.
2638 * call.c (build_operator_new_call): Return the allocation function
2640 (build_op_delete_call): Take allocation function as parameter.
2641 (build_special_member_call): Adjust call to build_new_method_call.
2642 (build_new_method_call): Return function called.
2643 * pt.c (tsubst_copy_and_build): Adjust call to
2644 build_new_method_call.
2645 * semantics.c (finish_call_expr): Likewise.
2646 * parser.c (cp_parser_postfix_expression): Likewise.
2647 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2648 "incomplete", not "undefined", types.
2651 * decl.c (grokdeclarator): Remove namespace-handling code for
2652 pointers-to-members.
2653 * parser.c (cp_parser_ptr_operator): Check for qualified names
2657 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2658 whether or not to look for a pure-specifier.
2659 (cp_parser_member_declaration): Likewise.
2661 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2663 * decl2.c, pt.c, semantics.c: Fix comment typos.
2665 2006-04-06 Roger Sayle <roger@eyesopen.com>
2667 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2669 2006-04-05 Jason Merrill <jason@redhat.com>
2671 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2672 default hidden visibility for anonymous namespace.
2674 2006-03-29 Roger Sayle <roger@eyesopen.com>
2677 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2678 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2680 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2682 * search.c (maybe_suppress_debug_info): If
2683 flag_emit_class_debug_always then don't suppress.
2685 2006-03-22 Jason Merrill <jason@redhat.com>
2687 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2688 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2690 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2693 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2695 2006-03-21 Jason Merrill <jason@redhat.com>
2698 * parser.c (cp_parser_declaration): Support attributes on
2699 anonymous namespaces.
2700 * name-lookup.c (push_namespace_with_attribs): Anonymous
2701 namespaces default to hidden visibility.
2703 2006-03-20 Jason Merrill <jason@redhat.com>
2705 PR c++/21764, c++/19238
2706 * decl.c (cp_finish_decl): Call determine_visibility later.
2707 (start_preparsed_function): Likewise.
2708 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2709 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2710 * name-lookup.h (struct cp_binding_level): Add has_visibility
2712 * name-lookup.c: Include c-pragma.h.
2713 (push_namespace_with_attribs): Split out from push_namespace.
2714 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2715 (leave_scope): Pop visibility if appropriate.
2716 * decl2.c (determine_visibility_from_class): Split out from...
2717 (determine_visibility): ...here. Handle function scope and
2719 (import_export_decl): Move visibility handling to
2720 determine_visibility_from_class.
2721 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2722 attributes on namespace declarations.
2724 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2727 * decl.c (grokdeclarator): Do not accept long long double.
2728 Reorganize checks for invalid (combinations of) type modifiers.
2729 Quote modifiers in messages.
2731 2006-03-09 Jason Merrill <jason@redhat.com>
2733 PR c++/16387, c++/16389
2734 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2735 (cxx_sizeof_or_alignof_expr): Split out from here.
2737 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2739 Merge from gomp-20050608-branch
2741 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2743 * decl.c (pop_labels_1): Use appropriate pointer casting.
2744 (poplevel_named_label_1): Likewise.
2745 (named_label_entry_hash): Likewise.
2746 (named_label_entry_eq): Likewise.
2747 (check_goto): Likewise.
2748 (define_label): Likewise.
2750 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2752 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2754 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2755 instead of TREE_CODE/TREE_OPERAND.
2756 * semantics.c: Likewise.
2757 * parser.c: Likewise.
2759 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2761 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2762 target does not support TLS.
2764 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2766 * decl.c (redeclaration_error_message): Don't error about
2767 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2770 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2773 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2775 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2776 (cp_parser_omp_flush): Call finish_omp_flush.
2777 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2781 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2783 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2785 * semantics.c (finish_omp_threadprivate): Error on class-scope
2788 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2790 * parser.c (cp_parser_omp_all_clauses): If some clause
2791 type is not allowed, don't remove just one of the
2792 clauses, but all clauses added in that loop round.
2794 * semantics.c (finish_omp_clauses): Fix function
2795 comment. Don't handle non-const or mutable specially,
2796 as const and not mutable is predetermined shared and
2797 that leads to double error. Don't ICE if copyin var is
2801 * parser.c (cp_parser_pragma): Diagnose
2802 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2805 * semantics.c (finish_omp_threadprivate): Error if V
2806 is automatic variable or has incomplete type.
2808 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2810 * parser.c (cp_parser_omp_all_clauses): Use
2811 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2813 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2815 * parser.c (cp_parser_omp_all_clauses): When emitting an
2816 error message, remove the invalid clause from the list.
2818 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2820 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2821 combined parallel+workshare directives.
2823 2005-10-31 Richard Henderson <rth@redhat.com>
2825 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2826 Use cxx_omp_clause_dtor.
2827 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2828 (cxx_omp_clause_dtor): New.
2829 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2830 (cxx_omp_clause_default_ctor): Use it.
2831 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2833 (cxx_omp_clause_dtor): New.
2834 * semantics.c (finish_omp_clauses): Rewrite cdtor
2835 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2836 specialcase LASTPRIVATE for removal.
2837 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2838 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2840 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2842 * semantics.c (finish_omp_threadprivate): If
2843 DECL_RTL_SET_P, call make_decl_rtl again so that
2844 encode_section_info can update SYMBOL_REF's flags.
2846 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2848 * semantics.c (finish_omp_for): Don't segfault if COND
2849 or INCR is NULL. If not calling c_finish_omp_for
2850 right away and one of COND and INCR is NULL, issue
2851 error and don't expand anything.
2854 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2855 * semantics.c (finish_omp_for): Likewise. Set
2856 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2857 into the current statement list if not processing
2858 template decl or pass it to c_finish_omp_for.
2860 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2861 into PRE_BODY statement list. Pass it to finish_omp_for.
2862 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2863 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2864 finish_omp_for. Put all the statements into sk_omp
2867 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2870 * parser.c (struct cp_parser): Rename in_iteration_statement
2871 field to in_statement.
2872 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2873 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2874 (cp_parser_new, cp_parser_begin_omp_structured_block,
2875 cp_parser_end_omp_structured_block,
2876 cp_parser_omp_for_loop): Adjust for
2877 in_iteration_statement renaming.
2878 (cp_parser_selection_statement): Save
2879 parser->in_iteration, or it temporarily with
2880 IN_SWITCH_STMT for the
2881 cp_parser_implicitly_scoped_statement call.
2882 (cp_parser_iteration_statement): Adjust for
2883 in_iteration_statement renaming. Use
2884 IN_ITERATION_STMT rather than true.
2885 (cp_parser_jump_statement): Adjust for
2886 in_iteration_statement renaming and new values. Don't
2887 error on break in a switch statement within OMP_FOR or
2888 OpenMP structured block.
2891 * parser.c (cp_parser_cache_group): Don't stop if next
2892 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2893 well. If current token is CPP_PRAGMA, consume
2894 everything until CPP_PRAGMA_EOL inclusive.
2896 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2899 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2900 addition to MODIFY_EXPR.
2902 2005-10-23 Richard Henderson <rth@redhat.com>
2904 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2906 (begin_bc_block, finish_bc_block): Use it.
2907 (push_context, pop_context): Remove.
2908 (cp_genericize): Don't use them. Assert bc_label is null.
2909 * semantics.c (finish_omp_clauses): Create a fake data
2910 element of TYPE for probing ctors.
2912 2005-10-23 Richard Henderson <rth@redhat.com>
2914 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2915 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2916 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2917 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2918 * semantics.c (finish_omp_clauses): Look through
2919 arrays when looking up special member calls. Also
2920 remove FIRSTPRIVATE when LASTPRIVATE fails.
2921 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2922 (cxx_omp_clause_assign_op): New.
2923 * cp-tree.h: Declare them.
2925 2005-10-21 Richard Henderson <rth@redhat.com>
2927 * decl.c (check_previous_goto_1): Return false if error.
2928 (check_switch_goto): Likewise.
2929 (finish_case_label): Don't emit the case label on error.
2930 * parser.c (struct cp_parser): Revert
2931 in_switch_statement_p changes.
2932 (cp_parser_labeled_statement,
2933 cp_parser_selection_statement): Likewise.
2934 (cp_parser_begin_omp_structured_block): Don't save...
2935 (cp_parser_end_omp_structured_block): or restore
2936 in_switch_statement_p.
2938 2005-10-21 Richard Henderson <rth@redhat.com>
2940 * semantics.c (finish_omp_threadprivate): Set
2941 decl_flags.u2sel when necessary.
2943 2005-10-21 Richard Henderson <rth@redhat.com>
2945 * decl.c (poplevel_named_label_1): Restore creation of the
2947 (decl_jump_unsafe): Check for error_mark_node types.
2948 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2949 * semantics.c (finish_return_stmt): Do check_omp_return before
2950 converting to cdtor_label goto.
2952 2005-10-21 Richard Henderson <rth@redhat.com>
2955 * decl.c (check_omp_return): Return false on error.
2956 * cp-tree.h (check_omp_return): Update decl.
2957 * semantics.c (finish_return_stmt): Avoid adding
2960 2005-10-21 Richard Henderson <rth@redhat.com>
2962 * cp-tree.h (struct language_function): Remove
2964 Change x_named_labels to a hashtable.
2965 (check_omp_return): Declare.
2966 * decl.c (struct named_label_use_entry): Rename from
2967 named_label_use_list. Remove label_decl.
2968 (struct named_label_entry): Rename from
2969 named_label_list. Remove old_value and next. Change
2970 in_try_scope and in_catch_scope to bool. Add
2972 (pop_labels_1): New.
2973 (pop_labels): Use it.
2974 (pop_local_label, poplevel_named_label_1): New.
2975 (poplevel): Use them.
2976 (named_label_entry_hash, named_label_entry_eq): New.
2977 (make_label_decl): Create named_labels. Move label
2978 creation bits from lookup_label.
2979 (declare_local_label): Tidy.
2980 (identify_goto): Split out from ...
2981 (check_previous_goto_1): Add exited_omp argument.
2984 (use_label): Merge into...
2985 (check_goto): ... here. Handle omp scopes.
2986 (check_omp_return): New.
2987 (check_previous_gotos): Merge into...
2988 (define_label): ... here.
2989 (save_function_data): Remove x_named_label_uses reference.
2990 (finish_function): Likewise.
2991 * name-lookup.h (sk_omp): New.
2992 * name-lookup.c (begin_scope): Handle it.
2993 * parser.c (cp_parser_omp_for): Don't create extra
2996 (cp_parser_omp_sections): Likewise.
2997 * semantics.c (finish_return_stmt): Call check_omp_return.
2998 (begin_omp_structured_block): Use sk_omp.
2999 (finish_omp_structured_block): Use do_poplevel. Don't build a
3000 MUST_NOT_THROW expression here.
3001 (begin_omp_parallel, finish_omp_parallel): Don't create extra
3002 compound statements.
3004 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3007 * cp/cp-tree.h (struct lang_decl_flags): Add field
3009 (CP_DECL_IS_THREADPRIVATE): Define.
3010 * cp/semantics.c (finish_omp_threadprivate): Set. Do
3011 not error out if CP_DECL_IS_THREADPRIVATE is set
3013 * cp/decl.c (duplicate_decls): Merge
3014 CP_DECL_THREADPRIVATE_P.
3016 2005-10-20 Richard Henderson <rth@redhat.com>
3018 * cp-gimplify.c (cp_gimplify_omp_for): New.
3019 (cp_gimplify_expr): Call it.
3020 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
3021 * parser.c (struct cp_parser): Rename
3022 in_iteration_statement_p to in_iteration_statement and
3023 change to unsigned char. Similarly with
3024 in_switch_statement. Update all users.
3025 (IN_OMP_BLOCK, IN_OMP_FOR): New.
3026 (cp_parser_labeled_statement): Diagnose case labels
3027 binding closer to an openmp block nested than the
3029 (cp_parser_jump_statement): Diagnose break and
3030 continue labels binding closer to an openmp block than
3031 an iteration or switch.
3032 (cp_parser_omp_for_loop): Mark in_iteration_statement
3034 (cp_parser_begin_omp_structured_block): New.
3035 (cp_parser_end_omp_structured_block): New.
3036 (cp_parser_omp_structured_block): Use them.
3037 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
3038 (cp_parser_omp_parallel): Likewise.
3040 2005-10-20 Richard Henderson <rth@redhat.com>
3042 * semantics.c (begin_omp_structured_block): New.
3043 (finish_omp_structured_block): New.
3044 (begin_omp_parallel, finish_omp_parallel): Use them.
3045 * parser.c (cp_parser_omp_structured_block): Likewise.
3046 (cp_parser_omp_for): Likewise.
3047 (cp_parser_omp_sections_scope): Likewise.
3048 * cp-tree.h: Declare them.
3050 2005-10-20 Richard Henderson <rth@redhat.com>
3052 * parser.c (cp_parser_omp_master): Return the statement.
3053 (cp_parser_omp_ordered): Likewise.
3054 (cp_parser_omp_construct): Set the locus for them.
3056 2005-10-19 Richard Henderson <rth@redhat.com>
3058 * semantics.c (finish_omp_atomic): Revert to
3059 uses_template_parms.
3061 2005-10-19 Richard Henderson <rth@redhat.com>
3063 * semantics.c (finish_omp_clauses): Avoid
3064 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
3065 stub asserts guaranteed to fail.
3067 2005-10-19 Richard Henderson <rth@redhat.com>
3069 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
3070 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
3071 * parser.c (cp_parser_omp_clause_copyin): Remove.
3072 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
3073 Call finish_omp_clauses.
3074 (cp_parser_omp_clause_if): Don't do error checking here.
3075 (cp_parser_omp_clause_num_threads): Likewise.
3076 (cp_parser_omp_clause_schedule): Likewise.
3077 (cp_parser_omp_atomic): Use finish_omp_atomic.
3078 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
3079 Don't decompose assignment statment here. Use
3082 * pt.c (tsubst_omp_clauses): New.
3083 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
3084 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
3085 * semantics.c (finish_omp_clauses): New.
3086 (begin_omp_parallel, finish_omp_parallel): Know Less about the
3087 internals of the stmt_list stack.
3088 (finish_omp_for, finish_omp_atomic): New.
3090 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3092 * semantics.c (cxx_omp_predetermined_sharing): New function.
3093 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
3095 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
3097 2005-10-18 Richard Henderson <rth@redhat.com>
3099 * parser.c (cp_parser_omp_single): Use make_node and accessors
3102 2005-10-17 Richard Henderson <rth@redhat.com>
3104 * parser.c (cp_parser_omp_for_loop): Handle declarations.
3106 2005-10-12 Richard Henderson <rth@redhat.com>
3108 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
3109 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
3110 (finish_omp_threadprivate): Declare.
3111 * parser.c (struct cp_lexer): Add in_pragma.
3112 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
3114 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
3115 (cp_parser_skip_to_end_of_statement): Likewise.
3116 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3117 (cp_parser_skip_to_closing_brace): Likewise.
3118 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
3119 (cp_parser_require_pragma_eol): New.
3120 (cp_parser_statement): Add in_compound argument;
3122 Restart if a non-statement pragma seen outside a
3124 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
3125 (cp_parser_declaration_seq_opt): Likewise.
3126 (cp_parser_member_specification_opt): Likewise.
3127 (cp_parser_function_definition_after_decl): Likewise.
3128 (cp_parser_skip_until_found): Likewise.
3129 (cp_parser_cache_group): Likewise.
3130 (enum pragma_omp_clause, cp_parser_omp_clause_name,
3131 check_no_duplicate_clause,
3132 cp_parser_omp_var_list_no_open,
3133 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
3134 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
3135 cp_parser_omp_clause_nowait,
3136 cp_parser_omp_clause_num_threads,
3137 cp_parser_omp_clause_ordered,
3138 cp_parser_omp_clause_reduction,
3139 cp_parser_omp_clause_schedule,
3140 cp_parser_omp_all_clauses,
3141 cp_parser_omp_structured_block, cp_parser_omp_atomic,
3142 cp_parser_omp_barrier, cp_parser_omp_critical,
3143 cp_parser_omp_flush, cp_parser_omp_for_loop,
3144 cp_parser_omp_for, cp_parser_omp_master,
3145 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
3146 cp_parser_omp_sections, cp_parser_omp_parallel,
3147 cp_parser_omp_single, cp_parser_omp_threadprivate,
3148 cp_parser_omp_construct): New.
3149 (cp_parser_pragma): Handle OpenMP pragmas.
3150 * semantics.c (finish_omp_threadprivate): New.
3151 (begin_omp_parallel, finish_omp_parallel): New.
3153 2005-10-11 Richard Henderson <rth@redhat.com>
3155 * parser.c (struct cp_token): Add pragma_kind.
3156 (eof_token): Initialize it.
3157 (cp_lexer_handle_pragma): Remove.
3158 (cp_parser_initial_pragma): New.
3159 (cp_lexer_new_main): Use it.
3160 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
3161 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
3162 (cp_parser_skip_to_pragma_eol): New.
3163 (cp_parser_error): Use it.
3166 2005-10-09 Richard Henderson <rth@redhat.com>
3168 * lex.c (parse_strconst_pragma): Update for c_lex name change.
3169 (handle_pragma_java_exceptions): Likewise.
3170 * parser.c (cp_lexer_new_main): Likewise.
3172 2005-10-06 Richard Henderson <rth@redhat.com>
3174 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
3175 (cp_lexer_handle_pragma): Comment out
3176 cpp_handle_deferred_pragma.
3178 2005-10-01 Richard Henderson <rth@redhat.com>
3180 * name-lookup.c (lookup_name): Remove prefer_type argument.
3181 (lookup_name_prefer_type): New function.
3182 * name-lookup.h (lookup_name_prefer_type): Declare it.
3183 * decl.c (lookup_and_check_tag): Use it.
3184 * pt.c (tsubst_friend_class): Likewise. Update for
3186 (lookup_template_class, tsubst_copy_and_build): Likewise.
3188 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3191 * tree.c (bot_manip): Don't call mark_used.
3193 2006-03-02 Mike Stump <mrs@apple.com>
3195 * decl2.c (import_export_decl): Remove redundant call to
3196 targetm.cxx.key_method_may_be_inline ().
3198 2006-03-02 Richard Sandiford <richard@codesourcery.com>
3200 * decl.c (start_decl): Use have_global_bss_p when deciding
3201 whether to make the decl common.
3203 2006-03-01 Mike Stump <mrs@apple.com>
3206 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
3208 2006-02-24 Geoffrey Keating <geoffk@apple.com>
3210 * except.c (expand_start_catch_block): Handle
3211 flag_use_cxa_get_exception_ptr.
3213 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3216 * decl.c (grok_op_properties): Check for ellipsis in arguments of
3219 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3221 * Make-lang.in (C++): Remove.
3222 (.PHONY): Remove C++.
3224 2006-02-18 Mark Mitchell <mark@codesourcery.com>
3227 * cp-tree.h (cp_finish_decl): Adjust declaration.
3228 (grokbitfield): Likewise.
3229 (finish_static_data_member_decl): Likewise.
3230 * init.c (constant_value_1): Ensure processing_template_decl when
3231 folding non-dependent initializers for static data members of
3232 dependent types. Return error_mark_node for erroneous
3234 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
3235 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
3236 (cp_finish_decl): Add init_const_expr_p parameter. Set
3237 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3238 (finish_decl): Adjust call to cp_finish_decl.
3239 (compute_array_index_type): Robustify.
3240 (start_method): Use finish_decl, not cp_finish_decl.
3241 * rtti.c (emit_tinfo_decl): Likewise.
3242 * except.c (initialize_handler_parm): Adjust call to
3244 (expand_start_catch_block): Likewise.
3245 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
3246 * pt.c (instantiate_class_template): Adjust call to
3247 finish_static_data_member_decl.
3248 (tsubst_expr): Use finish_decl, not cp_finish_decl.
3249 (instantiate_decl): Adjust call to cp_finish_decl.
3250 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
3252 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
3254 (grokfield): Likewise.
3255 * parser.c (cp_parser_condition): Check for constant initializers.
3256 (cp_parser_init_declarator): Adjust calls to grokfield and
3257 cp_finish_decl. Don't set
3258 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3259 (cp_parser_member_declaration): Likewise.
3260 (cp_parser_objc_class_ivars): Likewise.
3262 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3264 * call.c (standard_conversion): Return NULL instead of 0.
3265 (build_user_type_conversion_1): Likewise.
3266 (tourney): Likewise.
3267 * decl.c (redeclaration_error_message): Likewise.
3268 * error.c (language_to_string): Likewise.
3270 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3272 * cp-tree.h (warn_hidden): Remove prototype.
3273 * class.c (warn_hidden): Make static.
3275 * cp-tree.h (build_type_conversion): Remove prototype.
3276 * cvt.c (build_type_conversion): Add prototype, make static.
3278 * cp-tree.h (push_tinst_level): Remove prototype.
3279 (pop_tinst_level): Likewise.
3280 * pt.c (push_tinst_level): Add prototype, make static.
3281 (pop_tinst_level): Likewise.
3283 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3285 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3286 * typeck.c (unary_complex_lvalue): Likewise.
3288 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3290 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3291 "(tree)-1" to indicate failure. Simplify.
3292 (handle_pragma_interface): Test for error_mark_node instead of
3294 (handle_pragma_implementation): Likewise.
3296 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3299 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3300 decl-specifiers. Remove extra check for duplicate 'friend'.
3301 * decl.c (grokdeclarator): Remove check for duplicate
3302 decl-specifiers. Set longlong together with long_p.
3304 2006-02-12 Jason Merrill <jason@redhat.com>
3307 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3308 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3310 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3312 * class.c (debug_class): Remove extern.
3313 (debug_thunks): Likewise.
3315 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3317 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3319 2006-02-08 Jason Merrill <jason@redhat.com>
3322 * cp-gimplify.c (cp_gimplify_expr): Don't call
3323 cp_gimplify_init_expr for MODIFY_EXPRs.
3324 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3326 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3329 * decl.c (grokdeclarator): Set dname also for destructor.
3332 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3334 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3336 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3337 (cp_build_qualified_type): Propogate renaming.
3338 * call.c (convert_like_real): Likewise.
3339 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3340 * decl.c (make_typename_type, grokdeclarator): Likewise.
3341 * pt.c (tsubst_friend_function, instantiate_class_template,
3342 tsubst_default_argument, instantiate_decl,
3343 tsubst_initializer_list, tsubst_enum): Likewise.
3344 * semantics.c (finish_template_type): Likewise.
3345 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3347 2006-02-07 Dirk Mueller <dmueller@suse.com>
3349 * typeck.c (build_binary_op): Annotate div-by-zero
3350 warnings to make -Wno-div-by-zero have an effect.
3352 2006-02-07 Mark Mitchell <mark@codesourcery.com>
3355 * pt.c (coerce_template_template_parms): Do not templates with
3356 excess default arguments to match template template parameters
3357 with fewer parameters.
3358 (coerce_template_parms): Add use_default_args parameter; use
3359 default arguments only when true.
3360 (lookup_template_class): Adjust call to coerce_template_parms.
3361 (fn_type_unification): Likewise.
3363 (get_bindings): Likewise.
3364 (dependent_type_p): Add assertions.
3366 2006-02-06 Roger Sayle <roger@eyesopen.com>
3368 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3369 * rtti.c (typeinfo_in_lib_p): Likewise.
3370 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3371 * name-lookup.c (arg_assoc_type): Likewise.
3373 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3375 * cp-tree.h (tf_warn_or_error): New substituion flag.
3376 (cp_build_qualified_type): Use it.
3377 * call.c (convert_like_real): Likewise.
3378 * cvt.c (cp_convert_to_pointer): Likewise.
3379 (convert_to_reference): Likewise.
3380 * decl.c (make_typename_type): Likewise.
3381 (grokdeclarator): Likewise.
3382 * pt.c (tsubst_friend_function): Likewise.
3383 (tsubst_friend_class): Likewise.
3384 (instantiate_class_template): Likewise.
3385 (tsubst_default_argument): Likewise.
3386 (instantiate_decl): Likewise.
3387 (tsubst_initializer_list): Likewise.
3388 (tsubst_enum): Likewise.
3389 * semantics.c (finish_template_type): Likewise.
3390 * typeck.c (build_ptrmemfunc): Likewise.
3391 (convert_for_assignment): Likewise.
3393 2006-02-03 Lee Millward <lee.millward@gmail.com>
3395 * typeck.c (string_conv_p): Pass appropiate
3396 OPT_Wxxxx values when calling warning().
3397 (build_array_ref, cxx_mark_addressable): Likewise.
3398 (check_return_expr): Likewise.
3400 * init.c (perform_member_init): Likewise.
3401 (sort_mem_initializers, emit_mem_initializers): Likewise.
3403 * class.c (check_field_decls): Likewise.
3404 (warn_about_ambiguous_bases): Likewise.
3406 * decl.c (pop_label, poplevel): Likewise.
3407 (duplicate_decls, grok_op_properties): Likewise.
3408 (start_preparsed_function, finish_function): Likewise.
3410 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3411 (pushdecl_maybe_friend): Likewise.
3413 * parser.c (cp_parser_warn_min_max): Likewise.
3414 (cp_parser_cast_expression): Likewise.
3416 * method.c (lazily_declare_fn): Likewise.
3417 * cvt.c (convert_to_void): Likewise.
3418 * mangle.c (finish_mangling): Likewise.
3419 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3421 2006-02-03 Mark Mitchell <mark@codesourcery.com>
3423 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3424 not IDENTIFIER_OPNAME_P.
3426 2006-01-31 Mark Mitchell <mark@codesourcery.com>
3429 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3431 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
3433 (instantiate_class_template): Simplify.
3434 (verify_class_unification): Remove.
3435 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
3436 permit multiple levels of template arguments.
3437 (more_specialized_class): Simplify.
3438 (get_class_bindings): Pass full arguments to unify. Fold
3439 verify_class_unification into this function. Return full
3441 (most_specialized_class): Adjust for changes to
3442 get_class_bindings. Issue errors here for ambiguity. Return the
3443 fully deduced arguments for the most specialized class, in
3444 addition to the partial specialization.
3446 2006-01-31 Ben Elliston <bje@au.ibm.com>
3448 * mangle.c: Comment fix.
3450 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3452 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
3453 * repo.c (extract_string, afgets): Use cast when converting from
3456 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3458 * call.c (alloc_conversion): Use cast when converting from void *.
3459 (alloc_conversions): Likewise.
3460 (add_candidate): Likewise.
3461 (print_z_candidates): Likewise.
3462 (add_warning): Likewise.
3463 * pt.c (retrieve_local_specialization): Likewise.
3464 (process_partial_specialization): Likewise.
3465 (mangle_class_name_for_template): Likewise.
3466 (tsubst_template_args): Likewise.
3467 * typeck2.c (pat_calc_hash): Likewise.
3468 (pat_compare): Likewise.
3469 (abstract_virtuals_error): Likewise.
3470 * class.c (method_name_cmp): Likewise.
3471 (resort_method_name_cmp): Likewise.
3472 (get_vfield_name): Likewise.
3473 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3474 * lex.c (init_reswords): Likewise.
3475 * rtti.c (create_pseudo_type_info): Likewise.
3476 * search.c (dfs_lookup_base): Likewise.
3477 (dfs_dcast_hint_pre): Likewise.
3478 (dfs_dcast_hint_post): Likewise.
3479 * tree.c (hash_tree_cons): Likewise.
3480 * repo.c (extract_string): Likewise.
3482 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3483 * g++spec.c (lang_specific_driver): Likewise.
3485 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3487 * call.c (joust): Pass option code to warning. Use inform for
3489 * class.c (check_bases): Likewise.
3490 (maybe_warn_about_overly_private_class): Likewise.
3491 (check_field_decls): Likewise.
3492 (layout_empty_base): Likewise.
3493 (layout_virtual_bases): Likewise.
3494 (layout_class_type): Likewise.
3496 2006-01-28 Mark Mitchell <mark@codesourcery.com>
3499 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3501 (start_function): ... here.
3503 2006-01-28 Mark Mitchell <mark@codesourcery.com>
3506 * class.c (resolve_address_of_overloaded_function): Adjust use of
3507 return value from most_specialized_instantiation.
3508 * pt.c (determine_specialization): Avoid multiple calls to
3510 (most_specialized_instantiation): When a tie occurs, set the
3511 current presumed champion to the next template. Return the
3512 TREE_LIST node containing the template, rather than the template
3514 (most_specialized): Remove.
3515 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3516 indicates a failed redeclaration, report that to callers.
3518 2006-01-26 Jason Merrill <jason@redhat.com>
3521 * name-lookup.c (parse_using_directive): Require strong using to
3522 name a nested namespace.
3524 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3527 * cp-tree.h (do_poplevel): Remove prototype.
3528 * semantics.c (do_poplevel): Add prototype. Make static.
3531 * cp-tree.h (default_conversion): Remove prototype.
3532 * typeck.c (default_conversion): Make static.
3534 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3536 * cp-tree.h (get_primary_binfo): Remove prototype.
3537 (push_using_decl): Likewise.
3538 (current_template_args): Likewise.
3539 (more_specialized_class): Likewise.
3540 (mark_class_instantiated): Likewise.
3541 (default_conversion): Likewise.
3542 (pfn_from_ptrmemfunc): Likewise.
3543 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3544 * name-lookup.c (push_using_decl): Make static.
3545 * pt.c (current_template_args): Likewise.
3546 (more_specialized_class): Likewise.
3547 (mark_class_instantiated): Likewise.
3548 * typeck.c (default_conversion): Make static.
3549 (pfn_from_ptrmemfunc): Add prototype, make static.
3551 2006-01-24 Dirk Mueller <dmueller@suse.de>
3553 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3555 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3558 * parser.c (cp_parser_unqualified_id): Check that destructor name
3560 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3561 Adjust comment. Return early if possible.
3562 Use same_type_p to compare types.
3563 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3565 2006-01-24 Mark Mitchell <mark@codesourcery.com>
3567 * semantics.c: Remove outdated comment.
3569 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3571 * cp-tree.h (do_poplevel): Remove prototype.
3572 * semantics.c (do_poplevel): Add prototype. Make static.
3574 * cp-tree.h (original_type): Remove prototype.
3575 * typeck.c (original_type): Make static.
3577 * cp-tree.h (declare_global_var): Remove prototype.
3578 * decl.c (declare_global_var): Make static.
3580 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3581 * method.c (implicitly_declare_fn): Make static.
3583 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3584 * pt.c (fold_decl_constant_value): Make static.
3586 * cp-tree.h (build_x_delete): Remove prototype.
3587 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3588 and not via build_x_delete.
3589 (build_x_delete): Remove.
3591 * cp-tree.h (get_vtt_name): Remove prototype.
3592 * class.c (get_vtt_name): Remove.
3593 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3595 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3597 * rtti.c (build_dynamic_cast): Fix comment.
3599 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3602 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3605 2006-01-21 Mark Mitchell <mark@codesourcery.com>
3608 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3609 COMPONENT_REF if the base and derived classes are at the same
3613 * decl.c (begin_destructor_body): Robustify.
3616 * parser.c (cp_parser_direct_declarator): Robustify.
3618 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3620 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3622 * parser.c (clear_decl_specs): Remove prototype.
3624 * parser.c (cp_parser_expression_fn): Remove.
3626 * call.c (add_builtin_candidates): Remove superfluous return.
3627 * name-lookup.c (do_toplevel_using_decl): Likewise.
3628 * parser.c (cp_parser_type_specifier_seq): Likewise.
3629 (cp_parser_save_default_args): Likewise.
3631 2006-01-20 Dirk Mueller <dmueller@suse.com>
3634 * semantics.c (finish_if_stmt): Call empty_body_warning.
3635 * parser.c (cp_parser_implicitly_scoped_statement):
3636 Mark empty statement with an empty stmt.
3638 2006-01-19 Mark Mitchell <mark@codesourcery.com>
3641 * name-lookup.c (do_class_using_decl): Don't try to look up base
3642 classes in templates with dependent base types.
3644 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3647 * pt.c (maybe_process_partial_specialization): Return early on
3650 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3653 * decl.c (start_preparsed_function): Check default arguments
3655 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3656 of all functions and function templates.
3657 * parser.c (cp_parser_late_parsing_default_args): Check default
3659 * decl2.c (check_default_args): Set missing default arguments to
3662 2006-01-18 Mark Mitchell <mark@codesourcery.com>
3665 * cp-tree.h (push_class_stack): New function.
3666 (pop_class_stack): Likewise.
3667 * class.c (class_stack_node): Add hidden field.
3668 (pushclass): Clear it.
3669 (push_class_stack): New function.
3670 (pop_class_stack): Likewise.
3671 (currently_open_class): Ignore hidden classes.
3672 (currently_open_derived_class): Likewise.
3673 * name-lookup.c (push_to_top_level): Call push_class_stack.
3674 (pop_from_top_level): Call pop_class_stack.
3676 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
3678 * tree.c (find_tree_t, find_tree): Remove.
3679 * cp-tree.h: Remove the prototype for find_tree.
3681 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3683 * search.c (lookup_conversions_r): Fix a pasto.
3685 2006-01-17 Eric Christopher <echristo@apple.com>
3687 * call.c (convert_like_real): When issuing conversion
3688 warnings, depend on OPT_Wconversion.
3689 * cvt.c (build_expr_type_conversion): Ditto.
3691 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
3693 * name-lookup.c (lookup_namespace_name): Remove.
3694 * name-lookup.h: Remove the prototype for
3695 lookup_namespace_name.
3697 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3700 * decl.c (compute_array_index_type): After issuing not an integral
3701 constant-expression error, set size to 1 to avoid ICEs later on.
3703 2006-01-16 Ian Lance Taylor <ian@airs.com>
3705 * parser.c: Include "cgraph.h".
3706 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3709 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3711 * g++spec.c (lang_specific_spec_functions): Remove.
3713 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3715 * decl.c (check_initializer): Fix thinko.
3717 2006-01-14 Mark Mitchell <mark@codesourcery.com>
3720 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3723 2006-01-13 Jason Merrill <jason@redhat.com>
3725 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3727 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3728 * pt.c (check_explicit_specialization): Likewise.
3730 2006-01-12 Jason Merrill <jason@redhat.com>
3733 * pt.c (check_explicit_specialization): Handle namespace
3735 * name-lookup.c (set_decl_namespace): Likewise.
3737 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3740 * class.c (handle_using_decl): Pass correct scope to
3741 cp_emit_debug_info_for_using.
3743 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3746 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3749 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3751 * parser.c (cp_parser_primary_expression): Document the grammar
3752 for the built-in offsetof, a GNU extension.
3754 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3757 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3760 2006-01-04 Chris Lattner <sabre@gnu.org>
3762 * typeck2.c: update copyright to 2006
3763 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3765 2006-01-04 Mark Mitchell <mark@codesourcery.com>
3768 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3769 checks, even when parsing tentatively.
3771 2006-01-04 Richard Henderson <rth@redhat.com>
3773 Merge from gomp branch.
3774 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3775 * parser.c (struct cp_token): Add pragma_kind.
3776 (eof_token): Update to match.
3777 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3778 (cp_parser_initial_pragma): New.
3779 (cp_lexer_new_main): Use it. Don't bother clearing
3780 c_lex_return_raw_strings.
3781 (cp_lexer_get_preprocessor_token): Always initialize keyword
3782 and pragma_kind fields. Handle CPP_PRAGMA.
3783 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3785 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3786 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3787 (cp_parser_skip_to_pragma_eol): New.
3788 (cp_parser_error): Use it.
3789 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3790 rearrange with switch statement.
3791 (cp_parser_skip_to_end_of_statement): Likewise.
3792 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3793 (cp_parser_skip_to_closing_brace): Likewise.
3794 (cp_parser_skip_until_found): Likewise.
3795 (cp_parser_statement): Add in_compound argument; update callers.
3796 Use it to decide how to handle pragma parsing.
3797 (cp_parser_labeled_statement): Add in_compound argument; pass
3798 it on to cp_parser_statement.
3799 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3800 (cp_parser_declaration_seq_opt): Likewise.
3801 (cp_parser_parameter_declaration): Likewise.
3802 (cp_parser_member_specification_opt): Likewise.
3803 (cp_parser_function_definition_after_decl): Likewise.
3804 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3805 (cp_parser_pragma): New.
3808 2006-01-04 Dirk Mueller <dmueller@suse.com>
3810 * decl.c (finish_constructor_body): create simple
3811 compound stmt instead of a if(1) { } construct.
3813 2006-01-03 Mark Mitchell <mark@codesourcery.com>
3816 * name-lookup.c (push_class_level_binding): When a derived class
3817 provides a type binding, eliminate any type binding from a base
3821 * repo.c (repo_emit_p): Always instantiate static data members
3822 initialized by constant expressions, so that there values are
3825 2006-01-02 Mark Mitchell <mark@codesourcery.com>
3828 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3829 conversion operator.
3830 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3833 * class.c (add_method): Never associate more than one destructor
3834 with a single class.
3837 * cp-tree.h (do_friend): Adjust prototype.
3838 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3839 (grokdeclarator): Likewise. Refine check for invalid
3840 declarations/definitions of member functions outside of their own
3842 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3845 * parser.c (cp_parser_mem_initializer_list): Check result of
3846 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3847 (cp_parser_mem_initializer): Return error_mark_node for failure.
3850 * parser.c (cp_parser_template_parameter_list): Call
3851 begin_template_parm_list and end_template_parm_list here.
3852 (cp_parser_type_parameter): Not here.
3853 (cp_parser_template_declaration_after_export): Or here.
3854 (cp_parser_elaborated_type_specifier): Call
3855 cp_parser_check_template_parameters.
3857 * tree.c (build_target_expr_with_type): Use force_target_expr.
3859 * decl2.c (mark_used): Fix typo in comment.
3861 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3863 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3866 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3868 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3869 string-literal in parens if input program says so.
3870 (pp_cxx_primary_expression): Hand off constant printing to
3872 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3873 (pp_cxx_expression): Use pp_cxx_constant for literals.
3874 * error.c (dump_expr): Use pp_constant for literals.
3876 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3878 * method.c (make_thunk): Don't set comdat_linkage here.
3879 (use_thunk): Make thunk one only here, if thunk target is
3882 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3885 * decl.c (grokdeclarator): Remove dead code.
3886 * ptree.c (cxx_print_xnode): Handle BASELINK.
3887 * parser.c (make_id_declarator): Add sfk parameter.
3888 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3890 (cp_parser_declarator_id): Simplify BASELINKs here.
3891 (cp_parser_member_declaration): Adjust calls to
3894 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3896 PR c++/23171, c++/23172, c++/25417.
3897 * typeck.c (build_unary_op): Create temporary variables for
3898 compound literals whose addresses are taken.
3899 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3900 * decl.c (reshape_init_vector): Likewise.
3901 (reshape_init): Give it external linkage.
3902 (check_initializer): Use COMPOUND_LITERAL_P.
3903 (initialize_artificial_var): Allow the initializer to be a
3905 * call.c (make_temporary_var_for_ref_to_temp): Use
3906 create_temporary_var.
3907 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3908 (rehape_init): Declare.
3909 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3910 * semantics.c (finish_compound_literal): Use reshape_init.
3912 2005-12-23 Mark Mitchell <mark@codesourcery.com>
3915 * pt.c (instantiate_template): Handle SFINAE.
3917 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3919 * decl.c (grokdeclarator): Improve diagnostic for friend
3920 declarations of class members.
3922 2005-12-22 Mark Mitchell <mark@codesourcery.com>
3925 * tree.c (really_overloaded_fn): Tweak comment.
3926 * pt.c (tsubst_call_declarator_parms): Remove.
3927 (tsubst_copy): Call mark_used on the member referenced by an
3929 * semantics.c (finish_qualified_id_expr): Simplify.
3930 * decl2.c (mark_used): Accept BASELINKs.
3933 * typeck.c (build_unary_op): Pass DECLs not names to
3935 * init.c (build_offset_ref): Do not do name lookup. Do not call
3937 * call.c (build_call): Simplify and tidy.
3938 * semantics.c (finish_qualified_id_expr): Call mark_used.
3940 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3943 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3944 identify a single '0'.
3946 2005-12-20 Mark Mitchell <mark@codesourcery.com>
3949 * decl.c (use_eh_spec_block): New function.
3950 (store_parm_decls): Use it.
3951 (finish_function): Likewise.
3953 2005-12-19 Mark Mitchell <mark@codesourcery.com>
3956 * init.c (expand_member_init): Print messages about baseclasses
3957 using %T rather than %D.
3960 * class.c (add_method): Do not treat templates as identical unless
3961 their return types are the same.
3963 2005-12-12 Mark Mitchell <mark@codesourcery.com>
3966 * tree.c (build_qualified_name): Return error_mark_node for
3969 2005-12-10 Mark Mitchell <mark@codesourcery.com>
3972 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3973 object in a class member access expression.
3975 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3978 * mangle.c (write_bare_function_type): Mangle return type for
3979 methods of Java classes
3981 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3983 * call.c (build_conditional_expr): Print types in error messages.
3985 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3987 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3989 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3991 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3993 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3995 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3997 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3999 * Make-lang.in: Remove all dependencies on s-gtype.
4001 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
4004 * decl.c (reshape_init_array_1): Handle max_index of -1.
4006 2005-12-06 Roger Sayle <roger@eyesopen.com>
4008 * typeck.c (build_binary_op): Issue warning if either operand of a
4009 comparison operator is a string literal, except for testing equality
4010 or inequality against NULL.
4012 2005-12-06 Roger Sayle <roger@eyesopen.com>
4015 * decl.c (compute_array_index_type): Check that itype is an
4016 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
4018 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
4020 * ptree.c (cxx_print_decl): Update to check for decl_common
4023 2005-12-02 Mark Mitchell <mark@codesourcery.com>
4026 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
4029 2005-12-02 Richard Guenther <rguenther@suse.de>
4031 * semantics.c (simplify_aggr_init_expr): Use buildN instead
4034 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4036 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
4038 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
4040 * class.c (pushclass): Likewise.
4042 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4044 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
4045 * decl.c (push_switch): Likewise.
4046 * lex.c (handle_pragma_implementation): Likewise.
4047 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
4049 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
4050 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
4051 * g++spec.c (lang_specific_driver): Likewise.
4052 * mangle.c (save_partially_mangled_name): Likewise.
4053 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
4054 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
4055 (cp_parser_sizeof_operand): Likewise.
4056 * repo.c (open_repo_file, open_repo_file): Likewise.
4058 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4060 * parser.c (cp_parser_make_typename_type): Call make_typename_type
4061 with tf_none instead of magic value 0.
4062 (cp_parser_explicit_instantiation): Call do_type_instantiation
4063 with tf_error instead of magic value 1.
4064 (cp_parser_elaborated_type_specifier): Call make_typename_type
4065 with tf_error instead of magic value 1.
4066 (cp_parser_class_name): Likewise.
4067 (cp_parser_lookup_name): Likewise.
4069 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4071 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
4074 2005-11-30 Jason Merrill <jason@redhat.com>
4077 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
4080 2005-11-30 Ben Elliston <bje@au.ibm.com>
4082 * typeck.c (build_x_unary_op): Correct spelling in error message.
4084 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
4087 * class.c (check_field_decls): Only set DECL_PACKED on a field
4088 when its natural alignment is > BITS_PER_UNIT.
4090 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4093 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
4095 2005-11-26 Richard Henderson <rth@redhat.com>
4097 * lex.c: Update for pragma_lex rename.
4098 * parser.c: Likewise.
4100 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4103 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
4106 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4108 * typeck2.c (process_init_constructor_union): Remove check for
4109 unnamed union members.
4111 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4113 * name-lookup.c (lookup_name_real): Merge two if's.
4115 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4117 * pt.c (instantiate_class_template): Clean-up.
4119 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4121 * pt.c (template_class_depth_real): Remove. Move functionality to ...
4122 (template_class_depth): ... here, replacing count_specializations
4123 with 0. Adjust comment.
4125 2005-11-24 Richard Guenther <rguenther@suse.de>
4126 Dirk Mueller <dmueller@suse.de>
4129 * typeck.c (build_reinterpret_cast_1): Use
4130 strict_aliasing_warning.
4132 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4135 * pt.c (check_instantiated_args): Reword diagnostic message about
4136 template argument involving local types.
4138 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4141 * typeck.c (build_array_ref): Avoid code duplicate. Use common
4142 C/C++ diagnostic function warn_array_subscript_with_type_char.
4144 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4147 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
4148 (dump_expr): Use it in <case CALL_EXPR>.
4150 2005-11-21 Richard Henderson <rth@redhat.com>
4152 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
4154 * name-lookup.c (lookup_name): Remove prefer_type argument.
4155 (lookup_name_prefer_type): New.
4156 * decl.c (lookup_and_check_tag): Use them.
4157 * pt.c (tsubst_friend_class): Likewise.
4158 (lookup_template_class): Likewise.
4159 (tsubst_copy_and_build): Likewise.
4160 * name-lookup.h (lookup_name_prefer_type): New.
4161 (lookup_name): Remove declaration.
4163 2005-11-18 Mark Mitchell <mark@codesourcery.com>
4166 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
4168 * name-lookup.c (set_decl_namespace):
4170 2005-11-18 Mike Stump <mrs@apple.com>
4172 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
4173 * name-lookup.c (lookup_name_two): Remove.
4174 (lookup_name_one): Add.
4175 * name-lookup.h (lookup_name_two): Remove.
4176 (lookup_name_one): Add.
4178 2005-11-15 Jason Merrill <jason@redhat.com>
4181 * method.c (locate_copy): Also use skip_artificial_parms here.
4182 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
4184 (locate_ctor): Abort if we fail to find a default constructor.
4186 2005-11-15 Mike Stump <mrs@apple.com>
4188 * name-lookup.c (lookup_name_two): Add.
4189 * name-lookup.h: Likewise.
4191 2005-11-15 Mark Mitchell <mark@codesourcery.com>
4194 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
4195 (build_const_cast_1): Call it, for C-style casts.
4197 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4200 * pt.c (check_explicit_specialization): Don't check for C linkage.
4201 (push_template_decl_real): Likewise.
4202 * parser.c (cp_parser_explicit_specialization): Check here.
4203 (cp_parser_template_declaration_after_export): And here.
4205 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
4208 2005-11-14 Jason Merrill <jason@redhat.com>
4211 * method.c (locate_ctor): Skip all artificial parms, not just
4214 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4216 * parser.c (eof_token): Add initializer for ambiguous_p.
4218 2005-11-13 Mark Mitchell <mark@codesourcery.com>
4221 * decl.c (check_redeclaration_exception_specification): New
4223 (duplicate_decls): Use it.
4224 * error.c (fndecl_to_string): Print the template parameter list.
4227 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
4229 (pp_cxx_original_namespace_definition): Likewise.
4230 * name-lookup.c (ambiguous_decl): Don't issue error messages;
4231 instead return lists of ambiguous candidates.
4232 (select_decl): Handle ambiguous namespace lookups.
4233 * parser.c (cp_token): Add ambiguous_p.
4234 (cp_lexer_get_preprocessor_token): Set it.
4235 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
4236 when a qualified name uses an invalid scope.
4237 (cp_parser_primary_expression): Print ambiguous candidates.
4238 (cp_parser_type_parameter): Adjust comment to reflect new
4239 parameter name for cp_parser_lookup_name.
4240 (cp_parser_template_argument): Likewise.
4241 (cp_parser_elaborated_type_specifier): Likewise.
4242 (cp_parser_namespace_name): Likewise.
4243 (cp_parser_class_name): Print ambiguous candidates.
4244 (cp_parser_lookup_name): Rename ambiguous_p parameter to
4245 ambiguous_decls. Use it to return a list of ambiguous candiates
4246 when a lookup is ambiguous.
4247 (cp_parser_lookup_name_simple): Adjust comment to reflect new
4248 parameter name for cp_parser_lookup_name.
4250 2005-11-12 Jakub Jelinek <jakub@redhat.com>
4253 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
4254 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
4258 * pt.c (tsubst_copy_asm_operands): New function.
4259 (tsubst_expr) <case ASM_EXPR>: Use it.
4261 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4264 * decl.c (redeclaration_error_message): Issue diagnostics about
4265 olddecl and newdecl disagreement on __thread property.
4266 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
4268 2005-11-08 Jason Merrill <jason@redhat.com>
4271 * method.c (use_thunk): Use build_cplus_new instead of
4274 2005-11-06 Jason Merrill <jason@redhat.com>
4275 James A. Morrison <phython@gcc.gnu.org>
4278 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4279 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4280 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4281 a warning on a function we didn't instantiate because of excessive
4284 2005-11-06 Mark Mitchell <mark@codesourcery.com>
4286 * class.c (record_subobject_offsets): Don't record offsets past
4287 biggest empty class for non-empty base classes.
4288 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4289 keeping track of the size of emptyclasses.
4292 * class.c (sizeof_biggest_empty_class): New variable.
4293 (record_subobject_offsets): Don't record offsets past biggest
4294 empty class for data members. Replace vbases_p parameter with
4295 is_data_member parameter.
4296 (build_base_field): Adjust call.
4297 (layout_class_type): Likewise. Maintain
4298 sizeof_biggest_empty_class.
4300 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
4302 * decl2.c, init.c, typeck.c: Fix comment typos.
4304 2005-11-04 Richard Guenther <rguenther@suse.de>
4307 * init.c (build_vec_init): Build comparison of matching
4310 2005-11-03 Josh Conner <jconner@apple.com>
4313 pt.c (tsubst): Accept zero-length array if tf_error is set
4314 in complain flags. Change error message for negative-
4317 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4319 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4322 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4325 * error.c (cp_cpp_error): New function.
4326 * cp-tree.h (cp_cpp_error): Declare.
4327 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4328 and error callback after lexing.
4330 2005-11-03 Mark Mitchell <mark@codesourcery.com>
4333 * pt.c (register_specialization): Update inline flags on clones.y
4335 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4338 * decl.c (declare_local_label): Return 0 for variables
4339 with error_mark_node as their types.
4341 2005-11-02 Mark Mitchell <mark@codesourcery.com>
4344 * call.c (build_conditional_expr): Do bad conversions, if there's
4348 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4349 message for use of overloaded functions on LHS of "." operator.
4352 * parser.c (cp_parser_postfix_expression): Use
4353 cp_parser_elaborated_type_specifier to handle typename-types in
4355 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4356 template argument list if the closing ">" is not found.
4359 * pt.c (instantiate_decl): Use cp_finish_decl, not
4360 finish_static_data_member_decl.
4362 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4364 * decl.c (grokfndecl): Remove the setting
4365 of the return type of the function type
4366 of main after erroring about must returning
4369 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4372 * decl.c (grokfndecl): Create a new function type
4373 after erroring out about main not returning int.
4375 2005-10-28 Josh Conner <jconner@apple.com>
4378 * parser.c (cp_parser_member_declaration): Detect and handle
4379 a template specialization.
4381 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4384 * decl.c (start_decl): Check that the decl is an
4385 error_mark_node before getting the type.
4386 Remove the check for the decl's type being an
4389 2005-10-21 Mark Mitchell <mark@codesourcery.com>
4392 * parser.c (cp_parser_init_declarator): Pass attributes to
4395 2005-10-20 Mark Mitchell <mark@codesourcery.com>
4398 * search.c (accessible_p): Check access in the outermost set of
4399 template parameters.
4401 2005-10-20 Richard Guenther <rguenther@suse.de>
4403 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4405 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4408 * decl.c (grokdeclarator): Reject unqualified destructors in
4409 friend declarations.
4411 2005-10-18 Mark Mitchell <mark@codesourcery.com>
4414 * pt.c (convert_template_argument): Use canonical type variants in
4415 template specializations.
4417 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4420 * name-lookup.c (arg_assoc): Template args can be null in a
4424 * class.c (update_vtable_entry_for_fn): Don't process invalid
4425 covariant overriders.
4428 * cp-tree.h (add_method): Add return value.
4429 * class.c (add_method): Return success indicator.
4430 * semantics.c (finish_member_declaration): Don't add an invalid
4431 method to the method list.
4433 2005-10-17 Mark Mitchell <mark@codesourcery.com>
4436 * call.c (build_new_method_call): Do not show VTT parameters to
4439 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4442 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
4443 only complain about missing statement.
4445 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
4448 * cp-tree.h (BASELINK_QUALIFIED_P): New.
4449 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
4450 * typeck.c (finish_class_member_access_expr): Set it.
4453 * decl.c (check_default_argument): Don't check
4454 processing_template_decl or uses_template_parms here.
4455 (grokparms): Only call check_default_argument when not processing
4457 * parser.c (cp_parser_late_parsing_default_arg): Call
4458 check_default_argument when not processing a template decl.
4460 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4463 * decl2.c (mark_used): Use uses_template_parms instead of
4465 * init.c (constant_value_1): Handle uninstantiated templates
4467 * pt.c (instantiate_decl): Add sanity check.
4469 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4472 * typeck.c (check_template_keyword): Fix thinko.
4474 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4477 * decl.c (pop_switch): Only call c_do_switch_warnings
4478 when not processing templates.
4480 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4483 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4484 (check_template_keyword): New function.
4485 (finish_id_expression): Change prototoype.
4486 (finish_qualified_id_expr): Change prototype.
4487 (build_qualified_name): New function.
4488 (finish_class_member_access_expr): Change prototype.
4489 * init.c (build_offset_ref): Use build_qualified_name.
4490 * mangle.c (write_expression): Likewise.
4491 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4492 parameter. Add address_p and template_arg_p. Use
4493 build_qualified_name.
4494 (cp_parser_id_expression): Default *template_p to
4495 template_keyword_p. Check for invalid uses of the template
4497 (cp_parser_postfix_expression): Eliminate special handling for
4498 qualified names. Adjust call to cp_parser_primary_expression.
4499 (cp_parser_postfix_dot_deref_expression): Adjust call to
4500 cp_parser_id_expression and finish_class_member_access_expr.
4501 (cp_parser_template_argument_list): Add comment.
4502 (cp_parser_template_argument): Adjust use of
4503 cp_parser_primary_expression. Remove call to
4504 finish_qualified_id_expr.
4505 (cp_parser_lookup_name): Use build_qualified_name.
4506 * pt.c (tsubst): Use build_qualified_name.
4507 (tsubst_qualified_id): Likewise. Adjust call to
4508 finish_qualified_id_expr.
4509 (tsubst_copy): Use build_qualified_name.
4510 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4511 finish_class_member_access_expr.
4512 * semantics.c (finish_non_static_data_member): Use
4513 build_qualified_name.
4514 (finish_qualified_id_expr): Add template_p and template_arg_p
4516 (finish_id_expression): Remove qualifiying_class parameter. Add
4517 template_p, done, address_p, and template_arg_p. Use
4518 build_qualified_name. Adjust calls to
4519 finish_class_member_acess_expr.
4520 * tree.c (build_qualified_name): New function.
4521 * typeck.c (check_template_keyword): New function.
4522 (finish_class_member_access_expr): Add template_p argument. Check
4523 for invalid uses of the template keyword.
4525 2005-10-15 Mark Mitchell <mark@codesourcery.com>
4528 * class.c (maybe_warn_about_overly_private_class): Lazy
4529 constructors are public.
4531 2005-10-14 Mark Mitchell <mark@codesourcery.com>
4534 * call.c (convert_like_real): Rely on convert_and_check to issue
4535 warnings about overflow and conversion to unsigned.
4536 * decl.c (finish_enum): Use the location of the enumerators, not
4537 the closing brace of the enumeration, when reporting warnings
4539 (build_enumerator): Use error_mark_node for erroneous values.
4540 * typeck2.c (digest_init): Remove reference to "signature pointer"
4543 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4546 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4547 (maybe_clone_body): Track the first clone.
4549 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4552 * class.c (build_base_path): The vtable is always the first thing
4555 2005-10-13 Mark Mitchell <mark@codesourcery.com>
4558 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4559 * decl.c (duplicate_decls): Merge it into new declarations.
4560 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4561 (cp_finish_decl): Set it, when appropriate.
4564 * call.c (build_new_method_call): Correct pretty-printing of
4566 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4570 * decl.c (start_method): Return error_mark_node for errors.
4573 * pt.c (push_template_decl_real): Complain about attempts to
4574 declare template variables.
4577 * pt.c (tsubst_template_parms): Set processing_template_decl while
4578 processing the parameters.
4579 (tsubst_decl): Set processing_template_decl when substituting into
4583 * pt.c (most_specialized_instantiation): Robustify.
4586 * semantics.c (finish_id_expression): Issue errors about uses of
4587 local variables in containing functions even in templates.
4589 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4593 * class.c (finish_struct_1): Call
4594 targetm.cxx.adjust_class_at_definition.
4597 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4600 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4601 with already looked up member functions. Assert we're not
4602 returning a NON_DEPENDENT_EXPR with unknown type.
4603 * typeck.c (finish_class_member_access_expr): We can get
4604 non-template-id-expr baselinks. If the lookup finds a baselink,
4605 remember it even inside templates.
4608 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4609 TYPE_DECL. Use dependent_type_p to check type.
4610 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4612 (type_dependent_expression_p): Assert we've not been given a
4616 * decl.c (check_function_type): Correctly overwrite incomplete
4617 return type with void type.
4618 * typeck.c (check_return_expr): If the function's return type is
4619 void, don't try and convert a return expr.
4621 2005-10-12 David Edelsohn <edelsohn@gnu.org>
4624 * call.c (build_object_call): If BINFO is NULL, bypass
4625 lookup_fnfields and set fns to NULL_TREE.
4627 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
4630 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4631 an ADDR_EXPR of a LABEL_DECL as &&.
4633 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4636 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4638 2005-10-11 Ian Lance Taylor <ian@airs.com>
4641 * cvt.c (convert_to_void): Don't warn about unused values when
4642 processing a template declaration.
4644 2005-10-11 Mark Mitchell <mark@codesourcery.com>
4647 * call.c (convert_like_real): Use decl_constant_value, not
4648 integral_constant_value.
4649 * init.c (constant_value_1): New function.
4650 (integral_constant_value): Use it.
4651 (decl_constant_value): Likewise.
4652 * typeck.c (decay_conversion): Use decl_constant_value, not
4653 integral_constant_value.
4656 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4657 class types as templates if the type is not appearing as part of a
4658 type definition or declaration.
4660 2005-10-10 Mark Mitchell <mark@codesourcery.com>
4663 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4664 static data members.
4666 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4667 Mark Mitchell <mark@codesourcery.com>
4670 * parser.c (cp_parser_template_argument_list): Do not treat
4671 contents of argument list as part of a constant expression.
4673 2005-10-10 Mark Mitchell <mark@codesourcery.com>
4676 * decl.c (grokdeclarator): Do not require template parameter lists
4677 for explicitly specialized class.
4678 * error.c (dump_aggr_type): Do not dump template arguments for
4679 non-primary specializations.
4680 (dump_function_name): Likewise.
4683 * pt.c (instantiate_decl): Instantiate the initializer of
4684 a static data member in the namespace containing the class
4685 containing the static data member.
4687 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
4690 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4691 scopes as nondependent.
4693 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4695 * call.c (resolve_args): Remove redundant test.
4697 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
4699 PR tree-optimization/21419
4700 PR tree-optimization/24146
4701 PR tree-optimization/24151
4703 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4704 read-only. Set ASM_VOLATILE_P for asms without outputs.
4706 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4709 * call.c (joust): Adjust length count to more_specialized_fn.
4710 * pt.c (more_specialized_fn): Cope with non-static member vs
4713 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4716 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4717 instead of change_decl_assembler_name.
4719 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
4721 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4723 2005-10-03 Mark Mitchell <mark@codesourcery.com>
4726 * repo.c: Include flags.h.
4727 (finish_repo): Add -frandom-seed to the arguments.
4729 2005-10-02 Mark Mitchell <mark@codesourcery.com>
4732 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4734 * pt.c (convert_nontype_argument): Remove ??? comment.
4737 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4738 when class rvalues are lvalues.
4740 2005-09-28 Mark Mitchell <mark@codesourcery.com>
4743 * decl.c (grokdeclarator): Always pedwarn about overqualified
4746 2005-09-27 Mark Mitchell <mark@codesourcery.com>
4749 * name-lookup.c (maybe_process_template_type_declaration): Don't
4750 treat forward declarations of classes as templates just because
4751 we're processing_template_decl.
4752 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4755 2005-09-26 Jason Merrill <jason@redhat.com>
4758 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4759 * name-lookup.c (pushdecl_maybe_friend): Check it.
4760 * decl.c (begin_function_body): Do nothing if it's false.
4761 (finish_function_body): Ditto.
4762 (outer_curly_brace_block): New fn.
4763 (finish_function): Use it.
4765 2005-09-26 Richard Guenther <rguenther@suse.de>
4768 * decl2.c (do_static_destruction): Remove.
4769 (finish_static_initialization_or_destruction): Likewise.
4770 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4771 (NEEDS_GUARD_P): Likewise.
4772 (do_static_initialization): Rename to
4773 do_static_initialization_or_destruction. Process all
4774 initializers/destructors and handle common conditionalizing.
4775 (start_static_initialization_or_destruction): Rename to
4776 one_static_initialization_or_destruction. Handle only
4777 decl-specific conditionalizing.
4778 (cp_finish_file): Call do_static_initialization_or_destruction.
4780 2005-09-22 Jakub Jelinek <jakub@redhat.com>
4783 * class.c (find_final_overrider): Move diagnostic about no unique final
4785 (update_vtable_entry_for_fn): ... here.
4787 2005-09-21 Mark Mitchell <mark@codesourcery.com>
4790 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4792 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4795 * call.c (resolve_args): Return error_mark_node on arguments
4796 whose TREE_TYPE is error_mark_node.
4798 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4801 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4802 get_tinfo_ptr calls.
4804 2005-09-16 Mark Mitchell <mark@codesourcery.com>
4807 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4808 skip_evaluation is false when processing template arguments.
4811 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4812 causing type-deduction failure.
4814 2005-09-15 Jason Merrill <jason@redhat.com>
4817 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4820 2005-09-15 Mark Mitchell <mark@codesourcery.com>
4823 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4824 processing template arguments.
4826 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4829 * decl.c (check_class_member_definition_namespace): New function.
4830 (grokfndecl): Use it.
4831 (grokvardecl): Likewise.
4832 (grokdecl): Improve documentation.
4833 * pt.c (check_explicit_instantiation_namespace): New function.
4834 (register_specialization): Call check_specialization_namespace
4835 when replacing an implicitly instantiated function.
4836 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4837 correctly for namespace-scope specializations.
4838 (do_decl_instantiation): Use
4839 check_explicit_instantiation_namespace.
4840 (do_type_instantiation): Likewise.
4842 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4845 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4847 2005-09-13 Bastian Blank <waldi@debian.org>
4850 * mangle.c (find_substitution): Do not use special substitutions
4851 for identifiers not in std::.
4853 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4856 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4859 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4862 * pt.c (tsubst_default_argument): Do treat default argument
4863 expressions as occurring in the context of the function called.
4865 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4868 * parser.c (cp_parser_primary_expression): Recognize the closing
4869 ">" of a template-argument-list after a floating-point literal as
4870 the end of a cast expression.
4872 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4875 * cvt.c (perform_qualification_conversions): Don't create
4876 unnecessary NOP_EXPRs.
4877 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4879 2005-09-12 Ian Lance Taylor <ian@airs.com>
4882 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4883 bitfield. Make dummy bitfield one bit smaller.
4884 (DECL_HIDDEN_FRIEND_P): Define.
4885 (pushdecl_maybe_friend): Declare.
4886 (pushdecl_top_level_maybe_friend): Declare.
4887 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4888 Change prototype and all callers. Add assertion that a
4889 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4890 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4892 * name-lookup.c (supplement_binding): Don't ignore a
4893 DECL_HIDDEN_FRIEND_P.
4894 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4895 is_friend parameter. Set DECL_ANTICIPATED and
4896 DECL_HIDDEN_FRIEND_P for a friend function.
4897 (pushdecl): Just call pushdecl_maybe_friend.
4898 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4900 (pushdecl_namespace_level): Likewise.
4901 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4902 well as DECL_ANTICIPATED when checking for a builtin.
4903 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4904 DECL_ANTICIPATED when checking for a builtin.
4905 (do_nonmember_using_decl): Likewise.
4906 (pushdecl_top_level_1): Add is_friend parameter. Change all
4908 (pushdecl_top_level_maybe_friend): New function.
4909 (remove_hidden_names): New function.
4910 (struct arg_lookup): Add args field.
4911 (friend_of_associated_class_p): New static function.
4912 (arg_assoc_namespace): Ignore hidden functions which are not
4913 friends of an associated class of some argument.
4914 (lookup_arg_dependent): Remove hidden functions from list passed
4915 in. Initialize k.args.
4916 * name-lookup.h (remove_hidden_names): Declare.
4917 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4919 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4920 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4921 (build_new_function_call): Add koenig_p parameter. Change
4922 prototype and callers.
4923 * pt.c (register_specialization): Add is_friend parameter. Change
4925 (push_template_decl_real): Change is_friend parameter to bool.
4926 Change prototype and all callers.
4927 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4928 instead of pushdecl_top_level.
4930 2005-09-11 Richard Henderson <rth@redhat.com>
4932 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4933 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4935 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4937 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4938 was actually executed at most once.
4940 2005-09-09 Richard Henderson <rth@redhat.com>
4943 * cp-tree.def (ALIAS_DECL): Remove.
4944 * cp-lang.c (cp_init_ts): Remove support for it.
4945 * error.c (dump_decl): Likewise.
4946 * name-lookup.c (pushdecl): Likewise.
4947 * semantics.c (finish_id_expression): Likewise.
4948 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4949 DECL_VALUE_EXPR instead.
4951 2005-09-09 Mark Mitchell <mark@codesourcery.com>
4954 * decl.c (start_preparsed_function): Do not pay attention to
4955 #pragma interface for implicitly-defined methods.
4956 * decl2.c (cp_finish_file): Do not complain about uses of inline
4957 functions that have bodies, even if we decided not to emit the
4958 body in this translation unit.
4959 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4960 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4963 2005-09-08 Richard Henderson <rth@redhat.com>
4966 * decl.c (wrapup_globals_for_namespace): Call
4967 emit_debug_global_declarations.
4968 * decl2.c (cp_finish_file): Likewise.
4970 2005-09-08 Mark Mitchell <mark@codesourcery.com>
4973 * decl2.c (mark_used): Instantiate static data members initialized
4974 by constants, even in a template.
4976 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4979 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4982 2005-09-07 Richard Guenther <rguenther@suse.de>
4984 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4985 for EMPTY_CLASS_EXPR.
4987 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4990 * typeck.c (check_return_expr): Add no_warning argument. Set
4991 *no_warning to true if "return-statement with no value, in function
4992 returning" warning has been issued.
4993 * cp-tree.h (check_return_expr): Adjust prototype.
4994 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4995 check_return_expr set *no_warning to true.
4997 2005-09-06 Mark Mitchell <mark@codesourcery.com>
4999 * cp-tree.h (rvalue): New function.
5000 * call.c (build_conditional_expr): Use it.
5001 * init.c (build_new_1): Likewise.
5002 * rtti.c (build_dynamic_cast_1): Likewise.
5003 * tree.c (rvalue): New function.
5004 * typeck.c (build_unary_op): Use it.
5005 (build_static_cast_1): Likewise.
5008 * init.c (build_new_1): Make sure the entire array type is
5009 complete, not just its element types.
5011 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5013 * decl.c (check_elaborated_type_specifier): Remove redundant check.
5015 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5018 * typeck.c (ignore_overflows): New helper function.
5019 (build_static_cast_1): Use it.
5021 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
5023 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
5024 Follow spelling conventions.
5026 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5029 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
5032 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5035 * semantics.c (finish_stmt_expr_expr): Add an explicit
5036 initialization to the last statement in the statement-expression.
5037 * (finish_stmt_expr): Adjust accordingly.
5039 2005-09-03 Mark Mitchell <mark@codesourcery.com>
5042 * decl2.c (mark_used): Always instantiate static data members
5043 initialized by constant expressions.
5044 * pt.c (instantiate_decl): Instantiate the initializers for static
5045 data members initialized by constant expressions.
5048 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
5049 finishing processing for a template function in a local class.
5051 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5052 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5053 around functions in local classes.
5055 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5058 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5059 around functions in local classes.
5061 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
5064 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
5065 init, call generate_ctor_or_dtor_function.
5067 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5070 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
5071 lookup_name_real on final parse.
5073 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5076 * semantics.c (qualified_name_lookup_error): Do not complain again
5079 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5082 * parser.c (cp_parser_namespace_name): Move diagnostic for
5083 invalid namespace-name to here from ...
5084 * name-lookup.c (do_namespace_alias): ... here and ...
5085 (do_using_directive): ... here. Remove dead code.
5087 2005-08-28 Mark Mitchell <mark@codesourcery.com>
5090 * cp-tree.h (saved_scope): Add skip_evaluation.
5091 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
5092 DECL_INITIAL, to determine whether or not a static data member was
5093 initialized in the class-specifier.
5094 (cp_finish_decl): Add comment.
5095 * init.c (integral_constant_value): Subtitute into the
5096 initializers for static data members in templates.
5097 * name-lookup.c (push_to_top_level): Save skip_evaluation.
5098 (pop_from_top_level): Restore it.
5099 * pt.c (instantiate_class_template): Do not substitute into the
5100 intializers of static data members when instantiating a class.
5101 (regenerate_decl_from_template): Simplify.
5102 (instantiate_decl): Tidy. Substitute into the initializer for a
5103 static data member even when the definition of the data member is
5106 2005-08-26 Mark Mitchell <mark@codesourcery.com>
5109 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
5110 (type_dependent_expression_p): Allow BASELINKs whose associated
5111 functions are simply a FUNCTION_DECL.
5114 * cp-tree.h (build_vec_init): Adjust prototype.
5115 * init.c (perform_member_init): Adjust call to build_vec_init.
5116 (build_aggr_init): Likewise.
5117 (build_new_1): Do not call build_default_init for array types.
5118 (build_vec_init): Add explicit_default_init_p parameter. Perform
5119 default initialization of vector elements when set.
5120 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
5122 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
5125 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
5128 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
5131 * parser.c (cp_lexer_peek_nth_token): Relax assert.
5133 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
5136 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
5138 2005-08-22 James E Wilson <wilson@specifix.com>
5140 PR tree-optimization/23426
5141 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
5144 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5147 * pt.c (push_template_decl_real): Return error_mark_node if the
5148 number of template parameters does not match previous definition.
5150 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5153 * decl.c (require_complete_types_for_parms): Mark incomplete types
5156 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5158 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
5159 Fix typo in leading comment.
5161 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5163 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
5165 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
5167 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
5168 * call.c (add_template_candidate_real): Pass down 'flags' to
5169 fn_type_unification.
5170 (can_convert_arg): New 'flags' argument. Pass it to call to
5171 implicit_conversion instead of LOOKUP_NORMAL.
5172 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
5173 * class.c (resolve_address_of_overloaded_function): Ditto.
5174 (resolve_address_of_overloaded_function): Ditto.
5175 * decl.c (reshape_init, check_default_argument): Ditto.
5176 * typeck.c (build_ptrmemfunc): Ditto.
5177 * pt.c (type_unification_real): Add 'flags' argument.
5178 (fn_type_unification): Pass 'flags' to type_unification_real.
5179 (type_unification_real): Pass new 'flags' argument to call to
5182 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
5183 Nathan Sidwell <nathan@codesourcery.com>
5187 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
5190 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
5193 Revert my 2005-07-08 patch
5194 * pt.c (type_unification_real): Remove is_method_argument and
5196 (fn_type_unification, unify): Adjust type_unification_real calls.
5198 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5201 * decl2.c (grokfield): Check that method is not static before
5204 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
5207 * name-lookup.c (pushtag): Process the template type before
5208 altering the identifier lookup fields. Remove unreachable code
5209 creating an empty stub decl.
5211 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5214 * decl.c (grokdeclarator): Reset storage_class after error.
5216 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5219 * init.c (build_new_1): Check for empty candidate list.
5221 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5224 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
5225 before calling build_exception_variant.
5227 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5230 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
5231 if substitution of template args did not succeed.
5233 2005-08-06 Michael Matz <matz@suse.de>
5235 * method.c (use_thunk): Call init_insn_lengths.
5237 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
5240 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
5241 sorrycount or errorcount are nonzero.
5243 2005-08-05 Mark Mitchell <mark@codesourcery.com>
5245 * name-lookup.c (pushtag): Remove accidental commit from:
5246 2004-12-21 Mark Mitchell <mark@codesourcery.com>
5248 * decl.c (grokdeclarator): Return error_mark_node, not
5249 void_type_node, to indicate errors.
5250 * parser.c (cp_parser_template_parameter_list): Robustify.
5251 (cp_parser_template_parameter): Likewise.
5253 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
5255 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
5258 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
5260 * method.c: Fix a comment typo.
5262 2005-07-28 Mark Mitchell <mark@codesourcery.com>
5265 * call.c (add_builtin_candidate): Adjust for changes in
5266 representation of pointer-to-member types.
5268 2005-07-28 Mike Stump <mrs@apple.com>
5270 * pt.c (check_explicit_specialization): Add visibility logic.
5271 (lookup_template_class): Likewise.
5272 (instantiate_class_template): Likewise.
5274 2005-07-27 Devang Patel <dpatel@apple.com>
5276 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5278 2005-07-25 Ian Lance Taylor <ian@airs.com>
5280 * ptree.c (cxx_print_identifier): Print a leading space if the
5283 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5285 * call.c (convert_for_arg_passing): Check function pointers when
5286 -Wmissing-format-attribute is activated.
5287 * typeck.c (convert_for_assignment): Likewise.
5289 2005-07-22 Manfred Hollstein <mh@suse.com>
5291 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5293 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5295 * class.c (build_base_path): Fix typo.
5297 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5300 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5302 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5304 * call.c: Fix comment typo(s).
5305 * cxx-pretty-print.h: Likewise.
5306 * name-lookup.c: Likewise.
5307 * parser.c: Likewise.
5309 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5312 * semantics.c (perform_koenig_lookup): For dependent calls, just
5313 return the set of functions we've found so far. Later, it will be
5314 augmented by those found through argument-dependent lookup.
5315 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5316 the optimization that skips namespaces where the functions were
5319 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5321 Make CONSTRUCTOR use VEC to store initializers.
5322 * call.c (convert_default_arg): Update call to digest_init.
5323 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5324 VEC in CONSTRUCTOR_ELTS.
5325 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5326 (finish_compound_literal, digest_init): Update declaration.
5327 * decl.c (struct reshape_iter): New data type.
5328 (reshape_init_array): Rename to...
5329 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5330 (reshape_init): Rewrite from scratch. Split parts into...
5331 (reshape_init_array, reshape_init_vector, reshape_init_class,
5332 reshape_init_r): New functions.
5333 (check_initializer): Update call to reshape_init. Remove obsolete
5335 (initialize_artificial_var, cp_complete_array_type): Update to cope
5336 with VEC in CONSTRUCTOR_ELTS.
5337 * decl2.c (grokfield): Update calls to digest_init.
5338 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5339 * error.c (dump_expr_init_vec): New function.
5340 (dump_expr): Use dump_expr_init_vec.
5341 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5342 in CONSTRUCTOR_ELTS.
5343 (expand_default_init): Update call to digest_init.
5344 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5346 (cp_parser_initializer_list): Build a VEC of initializers.
5347 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5348 in CONSTRUCTOR_ELTS.
5349 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5350 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5351 build_constructor_from_list instead of build_constructor.
5352 * semantics.c (finish_compound_literal): Update call to digest_init.
5353 * tree.c (stabilize_init): Update to cope with VEC in
5355 * typeck.c (build_ptrmemfunc1): Likewise.
5356 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5358 (store_init_value): Use build_constructor_from_list and update call
5360 (digest_init): Rewrite.
5361 (process_init_constructor): Rewrite from scratch. Split into...
5362 (process_init_constructor_array, picflag_from_initializer,
5363 process_init_constructor_record, process_init_constructor_union):
5365 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5367 (build_functional_cast): Use build_constructor_from_list instead of
5370 2005-07-18 Mark Mitchell <mark@codesourcery.com>
5373 * cp-tree.h (instantiate_decl): Change prototype.
5374 * decl2.c (mark_used): Adjust accordingly.
5375 * pt.c (do_decl_instantiation): Likewise.
5376 (instantiate_class_member): Likewise.
5377 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5378 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5379 that has no definition available.
5380 (instantiate_pending_templates): Adjust call to instantiate_decl.
5382 2005-07-17 Mark Mitchell <mark@codesourcery.com>
5385 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5386 * decl.c (duplicate_decls): Re-register template specializations
5387 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5388 have DECL_TEMPLATE_INSTANTIATION set.
5390 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5392 * call.c (diagnostic_fn_t): New.
5393 (build_temp, convert_like_real): Use diagnostic_fn_t.
5395 2005-07-15 Mark Mitchell <mark@codesourcery.com>
5398 * repo.c (repo_emit_p): Robustify.
5400 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
5403 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5405 2005-07-15 Mark Mitchell <mark@codesourcery.com>
5408 * call.c (implicit_conversion): Add c_cast_p parameter.
5409 (standard_conversion): Likewise. Allow conversions between
5410 differently-qualified pointer types when performing a C-style
5412 (add_function_candidate): Adjust callee.
5413 (build_builtin_candidate): Likewise.
5414 (build_user_type_conversion_1): Likewise.
5415 (conditional_conversion): Likewise.
5416 (can_convert_arg): Likewise.
5417 (can_convert_arg_bad): Likewise.
5418 (perform_implicit_conversion): Likewise.
5419 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5420 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5423 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5424 Nathan Sidwell <nathan@codesourcery.com>
5427 * pt.c (tsubst_template_parms): Check for invalid non-type
5430 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5432 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
5433 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
5434 (cp_init_ts): Call init_shadowed_var_for_decl.
5435 Remove include of gt-cp-cp-lang.h.
5436 * cp-objcp-common.c (shadowed_var_for_decl,
5437 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
5439 (init_shadowed_var_for_decl): New function to initialize
5440 shadowed_var_for_decl.
5441 Include gt-cp-cp-objcp-common.h.
5442 * Make-lang.in (gt-cp-lang.h): Remove.
5443 (gt-cp-cp-objcp-common.h): Add.
5444 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
5445 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
5446 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
5447 * cp-tree (init_shadowed_var_for_decl): Add prototype.
5449 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
5451 * Make-lang.in: Add gt-cp-lang.h.
5453 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
5455 * config-lang.in: Add cp-lang.c to gtfiles.
5456 * cp-lang.c: Include hashtab.h.
5457 (cp_init_ts): New function.
5458 (LANG_HOOK_INIT_TS): Use macro.
5459 (decl_shadowed_for_var_lookup): New function.
5460 (decl_shadowed_for_var_insert): Ditto.
5461 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
5462 (NON_THUNK_FUNCTION_CHECK): Ditto.
5463 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
5464 (DECL_INIT_PRIORITY): Ditto.
5465 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
5466 (DECL_SHADOWED_FOR_VAR): Use hashtable.
5467 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
5468 * decl.c (duplicate_decls): Update for new/updated structures.
5469 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
5470 * decl2.c (start_static_initialization_or_destruction): Deal with
5472 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5474 * tree.c (handle_init_priority_attribute): Handle priority.
5476 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5479 * pt.c (type_unification_real): Add is_method argument. Use it
5480 for this pointer unification.
5481 (fn_type_unification): Adjust type_unification_real call.
5484 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5486 * pt.c (type_unification_real): Remove allow_incomplete argument.
5487 Remove unreachable code.
5488 (fn_type_unification): Adjust call to type_unification_real.
5491 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
5493 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5494 * class.c: Include tree-dump.h.
5495 * decl2.c: Include tree-dump.h.
5497 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5499 * dump.c: Use dump_string_field.
5501 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5503 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5504 minimum GCC version for format checking to 4.1.
5506 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
5508 * Make-lang.in (cc1plus-checksum.c): Use
5509 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5511 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5513 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5516 2005-07-02 Zack Weinberg <zack@codesourcery.com>
5517 Joseph S. Myers <joseph@codesourcery.com>
5519 * error.c (location_of): Add comment.
5520 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5521 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5522 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5523 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5524 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5525 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5527 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
5529 * decl.c (require_complete_types_for_parms): Call relayout_decl
5530 instead of layout_decl.
5532 2005-06-30 Zack Weinberg <zack@codesourcery.com>
5533 Jakub Jelinek <jakub@redhat.com>
5535 * cp-lang.c: No need to include cxx-pretty-print.h.
5536 * error.c (cp_printer): Update signature. No need to process
5538 (print_instantiation_partial_context): Output last newline
5539 with pp_base_newline.
5540 * Make-lang.in: Update dependencies.
5542 2005-06-30 Steven Bosscher <stevenb@suse.de>
5544 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5545 DECL_THREAD_LOCAL_P.
5546 (cp_finish_decl): Likewise.
5547 (grokvardecl): Set the default DECL_TLS_MODEL here.
5549 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5551 * cvt.c (ocp_convert): Use invalid_conversion hook.
5552 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5553 (build_unary_op): Use invalid_unary_op hook.
5555 2005-06-28 Paul Brook <paul@codesourcery.com>
5557 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5558 * except.c: Include target.h.
5559 (init_exception_processing): Initialize unwind_resume_libfunc.
5560 * doc/tm.texi: Document TARGET_ASM_TTYPE
5562 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5564 * call.c (build_over_call): Pass in named argument list to
5565 `check_function_arguments'.
5566 * typeck.c (build_function_call): Likewise.
5568 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5570 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5572 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5574 * all files: Update FSF address in copyright headers.
5576 2005-06-23 Jason Merrill <jason@redhat.com>
5579 * semantics.c (simplify_aggr_init_expr): Use
5580 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5582 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5584 * pt.c (register_specialization): Remove superfluous assertion.
5586 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5588 * call.c (convert_like_real): Add format attribute.
5589 * typeck.c (check_for_casting_away_constness,
5590 build_static_cast_1): Likewise.
5591 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5594 2005-06-17 Geoffrey Keating <geoffk@apple.com>
5597 * pt.c (type_unification_real): Apply template type deduction even
5598 to procedure parameters that are not dependent on a template
5601 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5603 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5605 (create_pseudo_type_info): First parameter is an int.
5607 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5610 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5613 * Make-lang.in: Reformat some long lines.
5614 (gt-cp-rtti.h): New target.
5615 (cp/rtti.o): Add dependency.
5616 * config-lang.in (gtfiles): Add cp/rtti.c.
5617 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5618 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5619 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5620 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5621 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5622 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5623 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5624 class_desc_type_node, si_class_desc_type_node,
5625 vmi_class_desc_type_node, ptm_desc_type_node,
5626 base_desc_type_node): Remove.
5627 * decl.c: Adjust documentation of global trees.
5628 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5629 TINFO_REAL_NAME): Remove.
5630 (struct tinfo_s): New.
5631 (enum tinfo_kind): New.
5633 (get_tinfo_decl): Adjust use of tinfo descriptor.
5634 (tinfo_base_init, generic_initializer, ptr_initializer,
5635 ptm_initializer, class_initializer): Likewise.
5636 (get_pseudo_ti_init): Take descriptor index. Adjust.
5637 (create_pseudo_type_info): Likewise.
5638 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5639 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5640 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5642 2005-06-14 Roger Sayle <roger@eyesopen.com>
5644 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5646 2005-06-13 Geoffrey Keating <geoffk@apple.com>
5648 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5649 (rule for installing g++.1 manpage): Does depend on installdirs.
5651 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5654 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5655 in-class decl's initializer is bad.
5658 * parser.c (struct cp_parser): Document that scope could be
5660 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5662 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5663 (cp_parser_postfix_expression): Deal with null or error_mark
5665 (cp_parser_elaborated_type_specifier): Adjust
5666 cp_parser_nested_name_specifier call.
5668 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5670 2005-06-12 Roger Sayle <roger@eyesopen.com>
5673 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5674 Treat CONVERT_EXPR identically to NOP_EXPR.
5676 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
5679 * cvt.c (build_expr_type_conversion): Same.
5680 * typeck.c (build_binary_op): Handle vectors.
5681 (common_type): Same.
5682 (type_after_usual_arithmetic_conversions): Same.
5684 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5687 * cp-tree.def (USING_DECL): Update documentation.
5688 * cp-tree.h (DECL_DEPENDENT_P): New.
5689 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5690 * class.c (handle_using_decl): Move most of the processing to ...
5691 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5692 (push_using_decl): Use USING_DECL_SCOPE.
5693 (cp_emit_debug_info_for_using): Make extern.
5694 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5695 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5696 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5698 (tsubst_expr): Use USING_DECL_SCOPE.
5699 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5700 * semantics.c (finish_member_declaration): Likewise.
5702 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5705 * pt.c (tsubst): Reject pointer-to-member of type void.
5708 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5711 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5713 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5714 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5715 (struct tree_default_arg): Add instantiations member.
5716 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5718 * pt.c (tsubst_arg_types): Likewise.
5720 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5721 assert in previous patch.
5723 2005-06-06 Jakub Jelinek <jakub@redhat.com>
5725 * error.c (locate_error): Use gmsgid instead of msgid for argument
5727 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5729 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5732 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5733 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5734 argument to any early instantiations.
5735 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5738 * cp-tree.h (add_method): Add using_decl parameter.
5739 * class.c (add_method): Add using_decl parameter. Adjust error
5741 (handle_using_decl): Pass the using decl to add_method.
5742 (clone_function_decl): Adjust add_member calls.
5743 * decl2.c (check_classfn): Likewise.
5744 * method.c (lazily_declare_fn): Likewise.
5745 * semantics.c (finish_member_declaration): Likewise.
5747 * method.c (synthesize_method): Use inform, not warning.
5749 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
5751 * config-lang.in (target_libs): Remove target-gperf.
5753 2005-06-05 Mark Mitchell <mark@codesourcery.com>
5756 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5757 * parser.c (cp_parser_postfix_expression): Allow non-constant
5758 expressions as arguments to __builtin_constant_p.
5759 * tree.c (builtin_valid_in_constant_expr_p): Use
5760 DECL_IS_BUILTIN_CONSTANT_P.
5762 2005-06-03 Mark Mitchell <mark@codesourcery.com>
5765 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5766 the pointed-to type for a pointer-to-member.
5769 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5770 * decl.c (grokfndecl): Adjust call.
5771 (grok_op_properties): Determine the class of which the function is
5772 a member by looking at its DECL_CONTEXT, not current_class_type.
5773 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5775 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5777 * method.c (synthesize_method): Add addtional arg to warning call.
5780 * Make-lang.in (method.o): Add diagnostic.h
5781 * decl.c (start_preparsed_function): Use decl's location for file
5783 * decl2.c (cp_finish_file): Set input_location before synthesizing
5785 (mark_used): When deferring a synthesized function, save current
5786 location. Do not set function's location when actually
5788 * method.c: #include diagnostic.h.
5789 (synthesize_method): Set the functions source location. Show
5790 needed location if errors are emitted.
5792 * decl.c (start_decl): Simplify specialization handling. Remove
5793 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5794 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5797 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5800 * name-lookup.c (pushtag): Push local class even in a template.
5802 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5805 * init.c (integral_constant_value): Check the type of the
5806 initializer, not the decl.
5808 2005-05-30 Mark Mitchell <mark@codesourcery.com>
5811 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5812 functions, even when the used name is not a function.
5814 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5816 * operators.def, optimize.c: Update copyright.
5818 2005-05-28 Mark Mitchell <mark@codesourcery.com>
5821 * call.c (standard_conversion): Permit conversions to complex
5822 types if conversion to the corresponding scalar type would be
5826 * method.c (implicitly_declare_fn): Clear processing_template_decl
5827 when generating implicit declaration.
5829 2005-05-27 Mark Mitchell <mark@codesourcery.com>
5832 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5833 conversions to base classes of incomplete types.
5835 2005-05-27 Ian Lance Taylor <ian@airs.com>
5837 * semantics.c (add_stmt): Add C++ frontend specific version.
5838 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5839 (stmts_are_full_exprs_p): Declare.
5841 2005-05-27 Roger Sayle <roger@eyesopen.com>
5842 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5844 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5845 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5847 (cp_parser_unary_expression): Likewise.
5848 * typeck.c (build_unary_op): Likewise.
5849 * call.c (add_builtin_candidate, build_new_op): Likewise.
5850 * error.c (dump_expr): Likewise.
5851 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5852 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5853 * dump.c (dump_op): Likewise.
5854 * lex.c (init_operators): Likewise.
5855 * operators.def ("+"): Likewise.
5856 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5857 conversion, if the result and argument types differ.
5858 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5859 like a NOP_EXPR when !processing_template_decl.
5861 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5862 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5864 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5867 * typeck.c (get_delta_difference): Cope with incomplete but equal
5868 classes. Reorder if.
5871 * parser.c (cp_parser_late_parsing_for_member): Disable access
5872 checking for template functions.
5874 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5877 * pt.c (redeclare_class_template): Change error message according
5878 to coding conventions.
5880 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5882 * call.c (build_op_delete_call): Fix quoting in error message.
5884 2005-05-25 Richard Henderson <rth@redhat.com>
5887 * cp-tree.h (make_alias_for): Declare.
5888 * decl2.c (build_java_method_aliases): New.
5889 (cp_finish_file): Call it.
5890 * method.c (make_alias_for): Split out from ...
5891 (make_alias_for_thunk): ... here.
5893 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5896 * semantics.c (finish_id_expression): Fix quoting in error message.
5898 2005-05-25 DJ Delorie <dj@redhat.com>
5900 * decl.c (duplicate_decls): Move warning control from if() to
5902 * name-lookup.c (parse_using_directive): Likewise.
5903 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5904 (cp_parser_init_declarator): Likewise.
5905 * tree.c (handle_com_interface_attribute): Likewise.
5907 2005-05-24 Ziemowit Laski <zlaski@apple.com>
5909 * class.c (layout_class_type): Do not issue C++ ABI warnings
5911 * decl.c (objc_mark_locals_volatile): Streamline by calling
5912 objc_volatilize_decl().
5913 * parser.c (cp_parser_objc_message_expression): Allow simple
5914 type specifiers (instead of merely type names) as message
5916 * pt.c (template_args_equal): Do not call objc_comptypes().
5917 * typeck.c (composite_pointer_type): If both pointers are
5918 ObjC-esque, arbitrarily choose the first; do not call
5920 (comptypes): Do not call objc_comptypes().
5921 (convert_for_assignment): Call objc_compare_types().
5922 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5923 concluding that types do not match.
5925 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5928 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5931 2005-05-19 Jakub Jelinek <jakub@redhat.com>
5934 * decl.c (grokdeclarator): Fix "storage class specified for"
5937 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5939 * parser.c: Fix comment typos.
5941 2005-05-18 Geoffrey Keating <geoffk@apple.com>
5943 * Make-lang.in (cc1plus-dummy): New.
5944 (cc1plus-checksum.c): New.
5945 (cc1plus-checksum.o): New.
5946 (cc1plus): Add cc1plus-checksum.o.
5948 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5951 * decl2.c (determine_visibility): Don't set visibility to
5952 hidden if it has been set explicitly by user.
5954 2005-05-17 Ziemowit Laski <zlaski@apple.com>
5955 Mike Stump <mrs@apple.com>
5957 Yet more Objective-C++...
5959 * cp-objcp-common.h (cxx_get_alias_set): Move from
5961 (cxx_warn_unused_global_decl): Likewise.
5962 (cp_expr_size): Likewise.
5963 (cp_tree_size): Likewise.
5964 (cp_var_mod_type_p): Likewise.
5965 (cxx_initialize_diagnostics): Likewise.
5966 (cxx_types_compatible_p): Likewise.
5967 * cp-tree.h: to here.
5969 * lex.c (D_OBJC): Add.
5970 (init_reswords): Add.
5971 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5972 * parser.c: Add c-common.h include.
5973 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5974 (template_args_equal): Use objc_comptypes as well.
5975 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5976 * semantics.c (do_poplevel): Remove static.
5978 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5980 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5981 Objective C++ early enough.
5982 * lex.c (struct resword reswords): Add Objective-C++ support.
5983 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5984 (cp_parser_objc_message_receiver): Add.
5985 (cp_parser_objc_message_args): Likewise.
5986 (cp_parser_objc_message_expression): Likewise.
5987 (cp_parser_objc_encode_expression): Likewise.
5988 (cp_parser_objc_defs_expression): Likewise.
5989 (cp_parser_objc_protocol_expression): Likewise.
5990 (cp_parser_objc_selector_expression): Likewise.
5991 (cp_parser_objc_expression): Likewise.
5992 (cp_parser_objc_visibility_spec): Likewise.
5993 (cp_parser_objc_method_type): Likewise.
5994 (cp_parser_objc_protocol_qualifiers): Likewise.
5995 (cp_parser_objc_typename): Likewise.
5996 (cp_parser_objc_selector_p): Likewise.
5997 (cp_parser_objc_selector): Likewise.
5998 (cp_parser_objc_method_keyword_params): Likewise.
5999 (cp_parser_objc_method_tail_params_opt): Likewise.
6000 (cp_parser_objc_interstitial_code): Likewise.
6001 (cp_parser_objc_method_signature): Likewise.
6002 (cp_parser_objc_method_prototype_list): Likewise.
6003 (cp_parser_objc_method_definition_list): Likewise.
6004 (cp_parser_objc_class_ivars): Likewise.
6005 (cp_parser_objc_identifier_list): Likewise.
6006 (cp_parser_objc_alias_declaration): Likewise.
6007 (cp_parser_objc_class_declaration): Likewise.
6008 (cp_parser_objc_protocol_declaration): Likewise.
6009 (cp_parser_objc_protocol_refs_opt): Likewise.
6010 (cp_parser_objc_superclass_or_category): Likewise.
6011 (cp_parser_objc_class_interface): Likewise.
6012 (cp_parser_objc_class_implementation): Likewise.
6013 (cp_parser_objc_end_implementation): Likewise.
6014 (cp_parser_objc_declaration): Likewise.
6015 (cp_parser_objc_try_catch_finally_statement): Likewise.
6016 (cp_parser_objc_synchronized_statement): Likewise.
6017 (cp_parser_objc_throw_statement): Likewise.
6018 (cp_parser_objc_statement): Likewise.
6019 (cp_parser_primary_expression): Add Objective-C++.
6020 (cp_parser_statement): Likewise.
6021 (cp_parser_declaration): Likewise.
6022 (cp_parser_simple_type_specifier): Likewise.
6023 (cp_parser_type_name): Likewise.
6024 (cp_parser_parameter_declaration_list): Likewise.
6025 (cp_parser_member_declaration) Likewise.
6026 * tree.c: Include debug.h.
6027 * typeck.c (composite_pointer_type): Add Objective-C++ support.
6028 (finish_class_member_access_expr): Likewise.
6029 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
6030 (build_modify_expr): Allow objc to generate write barriers.
6032 * Make-lang.in (cp/tree.o): Add debug.h.
6033 * tree.c (lvalue_p_1, case CONST_DECL): Add.
6035 2005-05-18 Jan Hubicka <jh@suse.cz>
6037 * method.c: Include tree-pass.h
6038 (use_thunk): Lower body before expanding.
6040 2005-05-17 Jakub Jelinek <jakub@redhat.com>
6043 * decl.c (maybe_deduce_size_from_array_init): Call
6044 cp_apply_type_quals_to_decl after completing array type.
6046 2005-05-16 Richard Henderson <rth@redhat.com>
6048 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
6049 (build_library_fn): ... here.
6051 2005-05-12 Ian Lance Taylor <ian@airs.com>
6053 * cp-tree.h (cp_stmt_codes): Don't define.
6054 (statement_code_p): Declare.
6055 (STATEMENT_CODE_P): Define.
6056 * lex.c (statement_code_p): Define.
6057 (cxx_init): Use actual codes in stmt_codes initializer, not
6058 cp_stmt_codes macro. Initialize statement_code_p directly, rather
6059 than using INIT_STATEMENT_CODES.
6061 2005-05-09 Mark Mitchell <mark@codesourcery.com>
6063 * typeck.c (build_unary_op): Do not resort to address arithmetic
6064 when taking the address of a COMPONENT_REF.
6066 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
6068 * class.c (vtbl_init_data_s): Change the type of fns to
6070 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
6071 Use VEC instead of VARRAY.
6073 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
6075 * mangle.c: Remove a reference to the MIPS -mint64 option.
6077 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
6079 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
6081 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
6082 * name-lookup.h (cp_binding_level): Change the type of
6083 static_decls to VEC(tree,gc)*.
6085 * mangle.c (globals): Change the type of substitutions to
6087 (dump_substitution_candidates, add_substitution,
6088 find_substitution, finish_mangling, init_mangle): Use VEC
6091 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
6093 * decl2.c (spew_debug): Remove.
6095 * decl2.c (ssdf_decls, start_static_storage_duration_function,
6096 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
6098 * decl2.c (pending_statics, note_vague_linkage_var,
6099 cp_finish_file): Use VEC instead of VARRAY.
6100 (pending_statics_used): Remove.
6102 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6104 * decl2.c (deferred_fns, note_vague_linkage_fn,
6105 cp_finish_file): Use VEC instead of VARRAY.
6107 2005-05-05 Mark Mitchell <mark@codesourcery.com>
6110 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
6112 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6114 * pt.c: Fix a comment typo.
6116 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
6118 * cp-tree.h (language_function): Change the type of
6119 x_local_names to VEC.
6120 * decl.c (push_local_name): Adjust uses of local_names.
6122 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
6124 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
6126 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
6128 * class.c (local_classes, init_class_processing): Use VEC
6130 * cp-tree.h (local_classes): Likewise.
6131 * mangle.c (discriminator_for_local_entity): Likewise.
6132 * name-lookup.c (pushtag): Likewise.
6134 * class.c (current_lang_depth, push_lang_context,
6135 pop_lang_context): Use VEC instead of VARRAY.
6136 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
6138 * name-lookup.c (push_to_top_level): Use VEC instead of
6141 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
6143 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
6144 for BUILT_IN_MD built-ins.
6146 2005-05-02 Michael Matz <matz@suse.de>
6149 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
6151 (null_node): Remove.
6152 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
6154 2005-04-25 Ian Lance Taylor <ian@airs.com>
6156 * cp-tree.def: Add EXPR_STMT.
6157 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
6158 (EXPR_STMT_EXPR): Define.
6159 * cp-gimplify.c: Include "flags.h".
6160 (gimplify_expr_stmt): New static function.
6161 (cp_gimplify_expr): Handle EXPR_STMT.
6162 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
6163 rather than pp_expression.
6164 (pp_cxx_statement): Handle EXPR_STMT.
6165 * dump.c (cp_dump_tree): Handle EXPR_STMT.
6166 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
6169 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
6172 * rtti.c (ifnonnull): Cast the zero comparison operand
6173 to the correct type.
6175 2005-04-24 Jakub Jelinek <jakub@redhat.com>
6178 * class.c: Include cgraph.h.
6179 (cp_fold_obj_type_ref): Set node->local.vtable_method.
6180 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
6182 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
6184 * mangle.c (write_builtin_type): Handle integer types which are
6185 not one of the shared integer type nodes and emit a "vendor
6186 extended builtin type" with an encoding in the form of "u5int96".
6188 2005-04-24 Ian Lance Taylor <ian@airs.com>
6190 * cp-tree.def (USING_STMT): Change class to tcc_statement.
6191 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
6192 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
6193 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
6195 2005-04-23 DJ Delorie <dj@redhat.com>
6197 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
6198 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
6199 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
6202 2005-04-22 Per Bothner <per@bothner.com>
6204 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
6205 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
6207 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
6210 * name-lookup.c (push_overloaded_decl): Do not overload with
6211 non-duplicate anticipated built-in.
6213 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
6215 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
6216 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
6218 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
6220 * cp-tree.h: Adjust for new VEC API.
6221 Define VEC(tree_pair_s,gc).
6222 (struct save_scope): Adjust.
6223 (struct lang_type_class): Adjust.
6224 (unemitted_tinfo_decls): Adjust.
6225 * class.c (add_method, resort_type_method_vec,
6226 finish_struct_methods, struct find_final_overrider_data,
6227 dfs_find_final_overrider_pre, find_final_overrider,
6228 get_vcall_index, warn_hidden, walk_subobject_offsets,
6229 check_methods, fixup_inline_methods, end_of_class,
6230 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
6231 add_vcall_offset): Adjust.
6232 * decl.c (xref_basetypes, finish_method): Adjust.
6233 * decl2.c (check_classfn): Adjust.
6234 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
6235 * method.c (do_build_copy_constructor): Adjust.
6236 * name-lookup.c (new_class_binding, store_binding,
6237 store_bindings, store_class_bindings): Adjust.
6238 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
6239 VEC(cp_class_binding,gc).
6240 (struct cp_binding_level): Adjust.
6241 * parser.c: Define VEC(cp_token_position,heap).
6242 (struct cp_lexer): Adjust.
6243 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
6244 cp_lexer_save_tokens): Adjust.
6245 * pt.c (retrieve_specialization,
6246 check_explicit_specialization): Adjust.
6247 * rtti.c (unemitted_tinfo_decls): Adjust.
6248 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
6249 get_pseudo_ti_desc): Adjust.
6250 * search.c (dfs_access_in_type, lookup_conversion_operator,
6251 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
6252 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
6253 * semantics.c: Define VEC(deferred_access,gc).
6254 (push_deferring_access_checks): Adjust.
6255 * typeck2.c (abstract_virtuals_error): Adjust.
6257 2005-04-20 Ian Lance Taylor <ian@airs.com>
6259 * cp-tree.def: Add STMT_EXPR.
6260 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
6261 (STMT_EXPR_STMT): Define.
6262 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
6264 (pp_cxx_expression): Likewise.
6265 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
6266 * dump.c (cp_dump_tree): Handle STMT_EXPR.
6268 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
6270 * decl.c (expand_static_init): Call build2 and build3 instead
6273 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
6275 2005-04-17 Ian Lance Taylor <ian@airs.com>
6277 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6278 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6280 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6281 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6283 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6284 c_sizeof_or_alignof_type for change in parameter type.
6286 2005-04-16 Mark Mitchell <mark@codesourcery.com>
6289 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6290 which sizeof/alignof is dependent, rather than just whether we are
6291 processing_template_decl.
6293 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6295 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6296 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6297 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6298 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6301 2005-04-15 Richard Henderson <rth@redhat.com>
6304 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6306 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6308 * cp-tree.h (lang_type_class): Remove redefined. Move
6309 java_interface into where redefined was. Increment the width
6311 (TYPE_REDEFINED): Remove.
6313 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6315 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6316 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6318 2005-04-11 Mark Mitchell <mark@codesourcery.com>
6320 * decl2.c (determine_visibility): Don't use export_class_data.
6321 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6322 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6324 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6326 * cp-tree.h (cxx_alignof): Remove.
6328 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6330 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6331 CONV_STATIC_CAST): Remove.
6333 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6335 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6337 * cp-tree.h (cp_deprecated): Remove.
6339 2005-04-08 Ian Lance Taylor <ian@airs.com>
6341 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6342 CONTINUE_STMT, SWITCH_STMT.
6343 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6344 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6345 (WHILE_COND, WHILE_BODY): Define.
6346 (DO_COND, DO_BODY): Define.
6347 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6348 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6349 * cp-gimplify.c (enum bc_t): Define.
6350 (struct cp_gimplify_ctx, ctxp): Define.
6351 (push_context, pop_context): New static functions.
6352 (begin_bc_block, finish_bc_block): New static functions.
6353 (build_bc_goto): New static function.
6354 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6355 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6356 (gimplify_switch_stmt): Likewise.
6357 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6358 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6359 (cp_genericize): Call push_context and pop_context.
6360 * semantics.c (finish_break_stmt): Just call build_stmt
6361 (BREAK_STMT) rather than build_break_stmt.
6362 (finish_continue_stmt): Corresponding change.
6363 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6365 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6366 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6367 * dump.c (cp_dump_tree): Likewise.
6369 2005-04-08 Mark Mitchell <mark@codesourcery.com>
6372 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6374 (cp_parser_new_type_id): Pass it.
6375 (cp_parser_condition): Likewise.
6376 (cp_parser_conversion_type_id): Likewise.
6377 (cp_parser_type_id): Likewise.
6378 (cp_parser_type_specifier_seq): In a condition, do not allow
6379 invalid type-specifier combinations.
6380 (cp_parser_exception_declaration): Adjust call to
6381 cp_parser_type_specifier_seq.
6383 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6384 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6385 (TINST_IN_SYSTEM_HEADER_P): New macro.
6386 (make_tinst_level): Remove.
6387 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6388 the instantiated class.
6389 (push_tinst_level): Do not use make_tinst_level. Set
6390 TINST_IN_SYSTEM_HEADER_P.
6391 (pop_tinst_level): Likewise.
6392 (instantiate_class_template): Set in_system_header.
6393 (instantiate_pending_templates): Likewise.
6394 * tree.c (make_tinst_level): Remove.
6396 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6398 * decl.c (start_decl): Apply pending #pragma weak regardless of
6401 2005-04-06 Mark Mitchell <mark@codesourcery.com>
6404 * pt.c (regenerate_decl_from_template): Copy attributes for
6405 parameters from the pattern to the instantiation.
6407 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6410 * cp-tree.def (OFFSET_REF): Correct comments.
6411 * init.c (build_offset_ref): Remove misleading comment.
6412 * typeck.c (build_unary_op): Handle pointer-to-member creation
6413 here, rather than ...
6414 (unary_complex_lvalue): ... here.
6416 2005-04-06 Jason Merrill <jason@redhat.com>
6419 * tree.c (stabilize_init): Don't bother trying to stabilize
6420 something with no side-effects.
6422 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6425 * decl.c (grokdeclarator): Correct attribute handling.
6427 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6430 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6431 for virtual tables, typeinfo, etc. that will be emitted in only
6432 one translation unit on systems without weak symbols.
6434 2005-04-04 Mark Mitchell <mark@codesourcery.com>
6437 * parser.c (cp_parser_template_name): Fix thinko.
6439 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
6442 * method.c (use_thunk): Protect covariant pointer return
6443 adjustments from NULL pointers.
6445 2005-04-04 Jan Hubicka <jh@suse.cz>
6447 * decl2.c (finish_objects): Revert my previous patch.
6448 (cp_finish_file): Likewise.
6450 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
6452 * pt.c: Fix comment typos.
6454 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
6457 * pt.c (more_specialized_fn): Member functions are unordered wrt
6458 non-members. Conversion operators are unordered wrt other
6461 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
6463 * call.c (add_template_candidates_real): Remove length parameter
6464 from fn_type_unification call.
6465 * class.c (resolve_address_of_overloaded_function): Likewise
6466 * cp-tree.h (fn_type_unification): Remove length parameter.
6467 * pt.c (get_bindings_overload): Remove.
6468 (get_bindings_real): Rename to ...
6469 (get_bindings): ... here. Remove length and strict
6470 parameters. Change return type flag to boolean. Remove original
6471 forwarding function.
6472 (determine_specialization): Adjust get_bindings call.
6473 (fn_type_unification): Remove length parameter. Adjust.
6474 (type_unification_real): Remove length parameter. Adjust.
6475 (resolve_overloaded_unification): Adjust get_bindings call.
6476 (try_one_overload): Simplify confusing cascaded if control flow.
6477 (unify): Remove length paramter from type_unification_real call.
6478 (most_specialized_instantiation): Adjust get_bindings calls.
6479 (most_specialized): Likewise.
6481 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6483 PR c++/19203, implement DR 214
6484 * call.c (joust): Use more_specialized_fn.
6485 * cp-tree.h (DEDUCE_ORDER): Remove.
6486 (more_specialized): Replace with ...
6487 (more_specialized_fn): ... this.
6488 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6490 (type_unification_real): Remove DEDUCE_ORDER case.
6491 (more_specialized): Replace with ...
6492 (more_specialized_fn): ... this. Implement DR 214.
6493 (most_specialized_instantiation): Use get_bindings_real directly.
6495 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6498 * call.c (build_new_op): Remove check for -Wsynth.
6500 2005-03-31 Jan Hubicka <jh@suse.cz>
6502 * decl2.c (finish_objects): Mark ctor as needed.
6503 (cp_finish_file): Output variables only in nonunit-at-a-time.
6505 2005-03-29 Richard Henderson <rth@redhat.com>
6508 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6509 Use the new complete_array_type in c-common.c. Update all callers.
6510 * cp-tree.h (cp_complete_array_type): Update to match.
6512 2005-03-24 Geoffrey Keating <geoffk@apple.com>
6514 * typeck.c (build_static_cast_1): Allow scalar_cast between
6515 any integral, floating, or enumeration type.
6517 2005-03-24 Steven Bosscher <stevenb@suse.de>
6519 * typeck.c (comptypes): First determine if the types are compatible
6520 from a target-independent point of view. Check target attributes
6523 * class.c (build_base_path):
6524 (build_vbase_offset_vtbl_entries):
6525 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6526 * error.c (dump_expr): Likewise.
6527 * init.c (build_zero_init, expand_cleanup_for_base,
6528 build_vec_delete_1): Likewise.
6529 * mangle.c (write_integer_cst): Likewise.
6530 * method.c (thunk_adjust): Likewise.
6531 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6532 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6533 * typeck.c (build_ptrmemfunc_access_expr,
6534 (get_member_function_from_ptrfunc): Likewise.
6536 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6538 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6540 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6542 * cp-tree.h (perform_integral_promotions): Remove.
6543 (default_conversion): Add.
6545 2005-03-22 Mark Mitchell <mark@codesourcery.com>
6547 * parser.c (cp_parser_warn_min_max): New function.
6548 (cp_parser_binary_expression): Use it.
6549 (cp_parser_assignment_operator_opt): Likewise.
6550 (cp_parser_operator): Likewise.
6552 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6555 * decl.c (start_preparsed_function): Robustify.
6557 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6560 * parser.c (cp_parser_class_head): Return NULL_TREE when
6561 encountering a redefinition.
6563 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6567 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6570 2005-03-21 Paolo Carlini <pcarlini@suse.de>
6574 * init.c (emit_mem_initializers): Don't crash on undefined
6577 2005-03-21 Paolo Carlini <pcarlini@suse.de>
6580 * semantics.c (finish_stmt_expr_expr): Return immediately
6581 if error_operand_p (expr).
6583 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6585 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6586 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6588 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6591 * decl.c (decls_match): Compare context of VAR_DECL.
6593 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6596 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6597 Check the return value of cp_parser_nested_name_specifier.
6599 2005-03-18 Dale Johannesen <dalej@apple.com>
6601 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6603 2005-03-18 Paolo Carlini <pcarlini@suse.de>
6606 * parser.c (cp_parser_diagnose_invalid_type_name):
6607 Check TYPE_BINFO (current_class_type) before attempting
6608 to emit inform messages.
6610 2005-03-17 Paolo Carlini <pcarlini@suse.de>
6613 * cp-tree.h (grok_op_properties): Change return type to void.
6614 * decl.c (grok_op_properties): Return early - don't check the
6615 arity - in case of a static member or an operator that cannot
6616 be non-member; tidy a bit.
6618 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6621 * pt.c (contains_dependent_cast_p): Remove.
6622 (fold_non_dependent_expr): Don't use it.
6623 (value_dependent_expression_p): Use a switch statement.
6624 reference_exprs can be dependent.
6626 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6630 * name-lookup.c (pushtag): Skip template parameter scope when
6631 scope is ts_global. Don't push tag into template parameter
6633 * pt.c (instantiate_class_template): Reorder friend class
6634 template substitution to handle non-dependent friend class
6635 that hasn't been previously declared.
6637 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6639 Friend class name lookup 5/n
6641 * cp-tree.h (pushtag): Adjust declaration.
6642 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6644 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6645 (start_enum): Adjust call to pushtag.
6646 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6647 (qualify_lookup): Change return type to bool.
6648 (hidden_name_p): New function.
6649 (lookup_namespace_name, unqualified_namespace_lookup,
6650 lookup_name_real): Use it.
6651 (lookup_type_scope): Update comments.
6652 (maybe_process_template_type_declaration): Change parameter name
6653 from globalize to is_friend.
6654 (pushtag): Change globalize parameter of type int to tag_scope.
6655 Hide name if introduced by friend declaration.
6656 * name-lookup.h (hidden_name_p): Add declaration.
6657 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6659 * pt.c (push_template_decl_real): Make hidden class template
6661 (lookup_template_class, instantiate_class_template): Adjust call
6663 * semantics.c (begin_class_definition): Likewise.
6664 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6665 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6668 2005-03-13 Mark Mitchell <mark@codesourcery.com>
6671 * pt.c (determine_specialization): Reject non-specializations.
6673 2005-03-11 Per Bothner <per@bothner.com>
6675 * cp-tree.h (struct cp_declarator): New id_loc field.
6676 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6677 location using c_lex_with_flags, instead of input_location.
6678 (cp_parser_direct_declarator): Set declarator's id_loc from
6681 2005-03-10 Jakub Jelinek <jakub@redhat.com>
6683 PR c++/18384, c++/18327
6684 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6685 and index. Convert max_index to size_type_node if it isn't
6686 host_integerp (, 1).
6688 2005-03-09 Mark Mitchell <mark@codesourcery.com>
6691 * pt.c (tsubst_decl): Apply array-to-pointer and
6692 function-to-pointer conversions to function arguments.
6693 (regenerate_decl_from_template): Likewise.
6695 2005-03-09 Paolo Carlini <pcarlini@suse.de>
6698 * decl.c (complete_array_type): In pedantic mode, return
6699 3 for an empty initializer list as the initializer for an
6700 array of unknown bound (8.5.1/4).
6701 (maybe_deduce_size_from_array_init): Fix final test to use
6704 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6707 * pt.c (contains_dependent_cast_p): New.
6708 (fold_non_dependent_expr): Call it.
6710 2005-03-08 Mark Mitchell <mark@codesourcery.com>
6713 * cp-tree.h (target_type): Remove.
6714 * decl.c (layout_var_decl): Remove #if 0'd code.
6715 (cp_finish_decl): Remove dead code.
6716 * init.c (build_vec_init): When determining whether or not the
6717 element type has an asignment operator, look through all array
6719 * typeck.c (target_type): Remove.
6721 2005-03-07 Mark Mitchell <mark@codesourcery.com>
6723 * class.c (finish_struct_1): Do not warn about non-virtual
6724 destructors in Java classes.
6726 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6729 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6730 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6732 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6733 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6734 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6737 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
6739 * name-lookup.c (push_overloaded_decl): Don't error if the new
6740 decl matches the old one.
6741 * decl.c (redeclaration_error_message): Likewise.
6743 2005-03-01 Per Bothner <per@bothner.com>
6745 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6746 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6748 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6751 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6754 * cp-tree.g (THUNK_TARGET): Expand comment.
6755 * method.c (use_thunk): Make sure we also use the target, if that
6758 2005-02-27 Jakub Jelinek <jakub@redhat.com>
6761 * decl.c (cxx_comdat_group): Put thunks for
6762 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6763 comdat group as the thunk target.
6765 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6767 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6768 parser.c: Fix comment typo(s).
6770 2005-02-24 Jakub Jelinek <jakub@redhat.com>
6773 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6774 initializes a char/wchar_t array.
6776 2005-02-23 Mark Mitchell <mark@codesourcery.com>
6779 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6780 with internal linkage.
6782 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
6784 * decl.c (grokvardecl): Don't exempt anonymous types from having
6785 linkage for variables that have linkage other than "C".
6787 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6789 * cp-objcp-common.h, error.c: Update copyright.
6791 2005-02-22 Mark Mitchell <mark@codesourcery.com>
6794 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6795 (cp_finish_decl): Likewise.
6796 (complete_vars): Call cp_apply_type_quals_to_decl.
6797 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6798 cases where that's not valid.
6801 * init.c (integral_constant_value): Iterate if the value of a decl
6802 is itself a constant.
6805 * parser.c (cp_parser_class_head): Check for redefintions here.
6806 * semantics.c (begin_class_definition): Not here.
6809 * decl2.c (build_anon_union_vars): Add type parameter.
6810 (finish_anon_union): Pass it.
6813 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6814 Handle STATEMENT_LIST.
6817 * parser.c (cp_parser_direct_declarator): Always complain about
6818 non-constant array bounds when in a function scope.
6819 * semantics.c (finish_id_expression): Do not mark dependent names
6822 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6826 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6827 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6829 Add qualifiers when declaring a typedef of a function type.
6830 Member function pointers pick up the qualifiers of the typedef
6831 used to declare them.
6832 Don't complain about creating cv-qualified function types.
6833 Complain about qualified function typedefs that are used to
6834 declare non-static member functions or free functions.
6835 Use cp_apply_type_quals_to_decl.
6836 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6837 (grokclassfn): Use cp_apply_type_quals_to_decl.
6838 * error.c (dump_type_suffix): Print qualifiers for function
6840 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6841 (tsubst): When substituting a function type into a member
6842 pointer type, pass along the qualifiers.
6843 (unify): Unify member pointers to member function pointers.
6844 * tree.c (cp_build_qualified_type_real): Function types may be
6845 qualified. This includes restrict qualifiers.
6846 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6847 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6848 added to function types.
6850 2005-02-20 Zack Weinberg <zack@codesourcery.com>
6853 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6854 c_common_to_target_charset. Delete bogus comment.
6856 2005-02-18 Richard Henderson <rth@redhat.com>
6859 * except.c (do_get_exception_ptr): New.
6860 (expand_start_catch_block): Use it.
6862 2005-02-19 Jakub Jelinek <jakub@redhat.com>
6864 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6865 if type is not error_mark_node.
6867 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6870 * decl2.c (grokfield): Do not apply attributes to template parameters
6871 as they are ignored by tsubst anyway.
6873 2005-02-18 Jakub Jelinek <jakub@redhat.com>
6876 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6877 its type has TYPE_NEEDS_CONSTRUCTING.
6878 (complete_vars): Likewise.
6880 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
6883 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6884 template along with TYPE_SIZE.
6887 * semantics.c (perform_deferred_access_checks): Use
6888 get_deferred_access_checks to get the top of the stack.
6890 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6893 * class.c (add_implicitly_declared_members, check_field_decl)
6894 (check_field_decls, check_bases): Remove arguments, tests and
6895 assignments of cant_have_default_ctor-related variables.
6897 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6899 * decl2.c (mark_used): Set the source location of the used decl to
6900 the current input location here...
6901 * method.c (synthesize_method): ... not here. Set input_location
6902 from the decl instead.
6904 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6907 * parser.c (cp_parser_late_parsing_for_member): Use
6908 current_function_decl as scope to push to and from.
6911 * pt.c (check_explicit_specialization): Make sure namespace
6912 binding lookup found an overloaded function.
6913 (lookup_template_function): Just assert FNS is an overloaded
6917 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6920 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
6923 * decl.c (redeclaration_error_message): Report redefinition of
6924 pure virtual function.
6926 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6929 * class.c (build_simple_base_path): Build the component_ref
6931 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6932 rather than using lookup_base.
6933 * search.c (dfs_walk_once): Add non-recursive assert check.
6934 * typeck.c (build_class_member_access_expr): It is possible for
6935 the member type to be both const and volatile.
6937 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6941 * pt.c (maybe_check_template_type): Remove.
6942 * cp-tree.h (maybe_check_template_type): Remove prototype.
6943 * name-lookup.c (maybe_process_template_type_declaration): Don't
6944 use maybe_check_template_type.
6946 2005-02-11 Richard Henderson <rth@redhat.com>
6949 * pt.c (get_mostly_instantiated_function_type): Save and restore
6950 flag_access_control instead of push/pop_access_scope.
6952 2005-02-10 Mark Mitchell <mark@codesourcery.com>
6955 * decl.c (reshape_init): Issue warnings about missing braces.
6957 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6959 * cp-tree.def, except.c, ptree.c: Update copyright.
6961 2005-02-09 Mark Mitchell <mark@codesourcery.com>
6964 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6965 attempting name lookup.
6967 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6970 * call.c (initialize_reference): Robustify.
6973 * decl.c (grokdeclarator): Check for invalid use of destructor
6977 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6978 names with invalid types.
6981 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6982 expressions as array bounds.
6985 * parser.c (cp_parser_attributes_list): Allow empty lists.
6987 2005-02-08 Mark Mitchell <mark@codesourcery.com>
6990 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6991 (check_bases): Give warnings about a base class with a
6992 non-virtual destructor, even if it is implicit.
6993 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6994 (maybe_warn_about_overly_private_class): Don't use
6995 TYPE_HAS_DESTRUCTOR.
6996 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6997 (check_for_override): Give it external linkage.
6998 (add_implicitly_declared_members): Generate destructors lazily.
6999 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7000 TYPE_HAS_DESTRUCTOR.
7001 (check_bases_and_members): Call check_methods before
7003 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7004 TYPE_HAS_DESTRUCTOR.
7005 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
7006 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
7007 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
7008 (lang_type_class): Add lazy_destructor.
7009 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
7010 (CLASSTYPE_DESTRUCTORS): Robustify.
7011 (TYPE_HAS_DESTRUCTOR): Remove.
7012 (check_for_override): Declare.
7013 (build_vbase_delete): Remove.
7014 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
7016 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
7017 * except.c (dtor_nothrow): Lazily create destructors if necessary.
7018 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7019 * init.c (build_delete): Lazily create destructors, if necessary.
7020 (build_vbase_delete): Remove.
7021 * method.c (locate_dtor): Simplify.
7022 (implicitly_declare_fn): Add support for destructors.
7023 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
7025 * pt.c (check_explicit_specialization): Don't use
7026 TYPE_HAS_DESTRUCTOR.
7027 (instantiate_class_template): Likewise.
7028 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
7029 * rtti.c (emit_support_tinfos): Robustify.
7030 * search.c (lookup_fnfields_1): Lazily create destructors.
7031 * typeck.c (build_class_member_access_expr): Remove
7032 PSEUDO_DTOR_EXPR handling.
7033 (lookup_destructor): Likewise.
7035 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
7037 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
7040 2005-02-07 Mark Mitchell <mark@codesourcery.com>
7042 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
7043 on boolean variables.
7044 (cp_lexer_stop_debugging): Likewise.
7046 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7049 * parser.c (cp_parser_pure_specifier): Emit a specific error
7050 message with an invalid pure specifier.
7051 * decl2.c (grok_function_init): Remove.
7052 (grokfield): An initializer for a method is a always a pure
7055 2005-02-02 Matt Austern <austern@apple.com>
7058 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
7059 * parser.c (cp_parser_postfix_expression): Accept function call in
7060 constant expression if builtin_valid_in_constant_expr_p is true
7062 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
7063 * semantics.c (finish_id_expression): Accept function call in constant
7064 expression if builtin_valid_in_constant_expr_p is true for that
7066 * tree.c (builtin_valid_in_constant_expr_p): New.
7068 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7071 * pt.c (check_instantiated_args): Improve error message.
7072 Fix logic when to print its second part.
7074 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7076 * cp-tree.h (complete_type_or_else): Remove macro.
7077 (complete_type_or_diagnostic): Rename to complete_type_or_else
7078 and remove last argument.
7079 * typeck.c (complete_type_or_diagnostic): Rename to
7080 complete_type_or_else and remove last argument.
7082 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7084 * cp-tree.h (commonparms): Remove prototype.
7085 (convert_arguments): Likewise.
7086 (PFN_FROM_PTRMEMFUNC): Remove.
7087 * typeck.c (commonparms): Make static.
7088 (convert_arguments): Add prototype. Make static.
7089 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
7091 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7093 * parser.c (cp_parser_primary_expression): Don't complain about
7094 floating-point literals in integral constant expressions when
7097 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
7099 * parser.c (cp_parser_template_id): Revert comment patch too.
7104 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
7105 Issue an error when creating the template id.
7106 * pt.c (fn_type_unification): Return early if the explicit
7107 template arg list is an error_mark_node.
7109 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7111 * decl.c (build_enumerator): Do not issue duplicate error messages
7112 about invalid enumeration constants.
7113 * parser.c (cp_parser_non_integral_constant_expression): Always
7114 set parser->non_integral_constant_expression_p.
7115 (cp_parser_primary_expression): Add cast_p parameter. Issue
7116 errors about invalid uses of floating-point literals in
7118 (cp_parser_postfix_expression): Add cast_p parameter.
7119 (cp_parser_open_square_expression): Pass it.
7120 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
7121 (cp_parser_unary_expression): Likewise.
7122 (cp_parser_new_placement): Pass it.
7123 (cp_parser_direct_new_declarator): Likewise.
7124 (cp_parser_new_initializer): Likewise.
7125 (cp_parser_cast_expression): Add cast_p parameter.
7126 (cp_parser_binary_expression): Likewise.
7127 (cp_parser_question_colon_clause): Likewise.
7128 (cp_parser_assignment_expression): Likewise.
7129 (cp_parser_expression): Likewise.
7130 (cp_parser_constant_expression): If an integral constant
7131 expression is invalid, return error_mark_node.
7132 (cp_parser_expression_statement): Pass cast_p.
7133 (cp_parser_condition): Likewise.
7134 (cp_parser_iteration_statement): Likewise.
7135 (cp_parser_jump_statement): Likewise.
7136 (cp_parser_mem_initializer): Likewise.
7137 (cp_parser_template_argument): Likewise.
7138 (cp_parser_parameter_declaration): Likewise.
7139 (cp_parser_initializer): Likewise.
7140 (cp_parser_throw_expression): Likewise.
7141 (cp_parser_attribute_list): Likewise.
7142 (cp_parser_simple_cast_expression): Likewise.
7143 (cp_parser_functional_cast): Likewise.
7144 (cp_parser_late_parsing_default_args): Likewise.
7145 (cp_parser_sizeof_operand): Save/restore
7146 non_integral_constant_expression_p.
7148 2005-01-31 Mike Stump <mrs@apple.com>
7150 * parser.c (cp_lexer_new_main): Get the first token, first, before
7153 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7155 * decl.c (start_decl): Add missing parentheses.
7157 2005-01-30 Mark Mitchell <mark@codesourcery.com>
7160 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
7161 * decl.c (duplicate_decls): Do not discard
7162 DECL_IMPLICIT_INSTANTIATION when merging declarations.
7163 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
7164 variables that do not have DECL_USE_TEMPLATE.
7167 * decl.c (grokdeclarator): Refactor code so that qualified names
7168 are never allowed as the declarator in a typedef.
7171 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
7172 builtin declarations.
7175 * call.c (convert_like_real): Inline call to
7176 dubious_conversion_warnings here.
7177 * cp-tree.h (dubious_conversion_warnings): Remove.
7178 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
7179 setting TREE_NEGATED_INT.
7180 * typeck.c (dubious_conversion_warnings): Remove.
7183 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
7186 2005-01-28 Mark Mitchell <mark@codesourcery.com>
7189 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
7193 * pt.c (redeclare_class_template): Robustify.
7195 2005-01-27 Steven Bosscher <stevenb@suse.de>
7197 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
7198 instead of SWITCH_EXPR ones.
7199 * pt.c (tsubst_expr): Likewise.
7200 * semantics.c (begin_switch_stmt, finish_switch_cond,
7201 finish_switch_stmt): Likewise.
7203 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
7206 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
7208 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
7210 * class.c (abort_fndecl_addr): New variable.
7211 (build_vtbl_initializer): If we have a pure virtual function
7212 share the abort function's address.
7213 Include gt-cp-class.h at the end.
7214 * config-lang.in (gtfiles): Add cp/class.c.
7216 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7218 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
7219 (pp_cxx_function_definition): Make static.
7220 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
7221 (pp_cxx_function_definition): Likewise.
7223 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7225 * name-lookup.c (print_binding_level): Make static.
7226 (constructor_name_full): Make static inline.
7227 (current_decl_namespace): Make static.
7228 * name-lookup.h (constructor_name_full): Remove prototype.
7229 (print_binding_level): Likewise.
7230 (current_decl_namespace): Likewise.
7232 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7234 * decl.h (debug_bindings_indentation): Remove.
7236 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
7238 * typeck.c: Fix a comment typo.
7240 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7243 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
7245 (tsubst): Use fold_decl_constant_value in place of a bare call to
7246 integral_constant_value.
7248 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
7250 * typeck.c (more_qualified_p): Remove.
7251 * cp-tree.h: Remove the corresponding prototype.
7253 2005-01-19 Matt Austern <austern@apple.com>
7255 * typeck.c (comptypes): Handle return code from objc_comptypes
7258 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
7260 * cp-tree.h, name-lookup.h: Remove unused prototypes.
7262 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7265 * semantics.c (finish_id_expression): Disable access checking for
7266 already lookuped FIELD_DECL.
7268 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7270 * decl.c (delete_block): Remove.
7271 * cp-tree.h: Remove the corresponding prototype.
7273 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
7274 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7276 * cp-tree.h: Remove the corresponding prototypes.
7278 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7279 cp_update_decl_after_saving, name_p): Remove.
7280 * cp-tree.h: Remove the corresponding prototypes.
7282 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7285 * semantics.c (finish_asm_stmt): Strip nops off
7286 input memory operands.
7288 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7290 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7291 typeck2.c: Update copyright.
7293 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7295 * class.c (get_enclosing_class): Remove.
7296 * cp-tree.h: Remove the corresponding prototypes.
7298 * cvt.c (convert_lvalue): Remove.
7299 * cp-tree.h: Remove the corresponding prototype.
7301 * pt.c (tinst_for_decl): Remove.
7302 * cp-tree.h: Remove the corresponding prototypes.
7304 * tree.c (hash_chainon): Remove.
7305 * cp-tree.h: Remove the corresponding prototypes.
7307 2005-01-15 Jakub Jelinek <jakub@redhat.com>
7310 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7311 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7313 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7315 * Make-lang.in (cp-warn): Don't append $(WERROR).
7317 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7319 * cp-tree.h: Fix a comment typo.
7321 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7324 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7326 2005-01-06 Mark Mitchell <mark@codesourcery.com>
7329 * class.c (add_implicitly_declared_members): Remove dead code.
7330 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7332 (grokdeclarator): Adjust calls to grokfndecl.
7333 * method.c (implicitly_declare_fn): Improve documentation.
7334 * parser.c (cp_parser_direct_declarator): Do not consider a
7335 function to be a constructor if the containing class was
7336 originally anonymous.
7338 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7341 * search.c (lookup_field_1): Handle using declaration in
7342 class template partial specialization.
7344 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7347 * pt.c (push_access_scope): Handle friend defined in class.
7348 (pop_access_scope): Likewise.
7350 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7353 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7354 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7355 array-new handling code. Use build_x_binary_op.
7357 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7360 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7361 * name-lookup.h (push_scope): Return pushed scope, not flag.
7362 * name-lookup.c (push_scope): Return scope that should be popped,
7364 * decl.c (start_decl): Adjust.
7365 (grokfndecl): Adjust scope push and pop.
7366 * decl2.c (check_classfn): Likewise.
7367 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7368 cp_parser_init_declarator, cp_parser_direct_declarator,
7369 cp_parser_class_specifier, cp_parser_class_head,
7370 cp_parser_lookup_name,
7371 cp_parser_constructor_declarator_p): Likewise.
7372 * pt.c (instantiate_class_template,
7373 resolve_typename_type): Likewise.
7375 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7378 * parser.c (cp_parser_unqualified_id): Do not issue error message
7379 for typedef-name as destructor declarator when performing an
7380 uncommitted tentative parse.
7382 2005-01-01 Steven Bosscher <stevenb@suse.de>
7385 * decl.c (finish_function): Fix comment. Annotate the compiler
7386 generated return with the current file name and line 0.