| blob | 56974b6bd9faf3c6aa335e7ee28f7484729da69a |
1 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
3 * class.c (get_enclosing_class): Remove.
4 * cp-tree.h: Remove the corresponding prototypes.
6 * cvt.c (convert_lvalue): Remove.
7 * cp-tree.h: Remove the corresponding prototype.
9 * pt.c (tinst_for_decl): Remove.
10 * cp-tree.h: Remove the corresponding prototypes.
12 * tree.c (hash_chainon): Remove.
13 * cp-tree.h: Remove the corresponding prototypes.
15 2005-01-15 Jakub Jelinek <jakub@redhat.com>
17 PR c++/19263
18 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
19 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
21 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
23 * Make-lang.in (cp-warn): Don't append $(WERROR).
25 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
27 * cp-tree.h: Fix a comment typo.
29 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
31 PR c++/19298
32 * pt.c (tsubst_qualified_id): Call convert_from_reference.
34 2005-01-06 Mark Mitchell <mark@codesourcery.com>
36 PR c++/19244
37 * class.c (add_implicitly_declared_members): Remove dead code.
38 * decl.c (grokfndecl): Add sfk parameter. Use it do set
39 DECL_CONSTRUCTOR_P.
40 (grokdeclarator): Adjust calls to grokfndecl.
41 * method.c (implicitly_declare_fn): Improve documentation.
42 * parser.c (cp_parser_direct_declarator): Do not consider a
43 function to be a constructor if the containing class was
44 originally anonymous.
46 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
48 PR c++/17154
49 * search.c (lookup_field_1): Handle using declaration in
50 class template partial specialization.
52 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
54 PR c++/19258
55 * pt.c (push_access_scope): Handle friend defined in class.
56 (pop_access_scope): Likewise.
58 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
60 PR c++/19270
61 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
62 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
63 array-new handling code. Use build_x_binary_op.
65 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
67 PR c++/19030
68 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
69 * name-lookup.h (push_scope): Return pushed scope, not flag.
70 * name-lookup.c (push_scope): Return scope that should be popped,
71 not a flag.
72 * decl.c (start_decl): Adjust.
73 (grokfndecl): Adjust scope push and pop.
74 * decl2.c (check_classfn): Likewise.
75 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
76 cp_parser_init_declarator, cp_parser_direct_declarator,
77 cp_parser_class_specifier, cp_parser_class_head,
78 cp_parser_lookup_name,
79 cp_parser_constructor_declarator_p): Likewise.
80 * pt.c (instantiate_class_template,
81 resolve_typename_type): Likewise.
83 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aaachen.de>
85 PR c++/14136
86 * parser.c (cp_parser_unqualified_id): Do not issue error message
87 for typedef-name as destructor declarator when performing an
88 uncommitted tentative parse.
90 2005-01-01 Steven Bosscher <stevenb@suse.de>
92 PR middle-end/17544
93 * decl.c (finish_function): Fix comment. Annotate the compiler
94 generated return with the current file name and line 0.
96 2004-12-31 Richard Henderson <rth@redhat.com>
98 PR middle-end/17799
99 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
100 * class.c (build_vtable): Don't conditionallize setting it
101 based on DWARF2_DEBUG.
102 (layout_class_type): Set DECL_IGNORED_P.
103 * decl2.c (get_guard): Likewise.
104 * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
105 * tree.c (build_local_temp): Likewise.
107 2004-12-30 Mark Mitchell <mark@codesourcery.com>
109 * cp-tree.h (cp_declarator): Split "name" field into
110 qualifying_scope and unqualified_name.
111 * decl.c (get_scope_of_declarator): Adjust accordingly.
112 (grokdeclarator): Likewise.
113 * decl2.c (grokfield): Likewise, and adjust call to
114 do_class_using_decl.
115 * name-lookup.c (do_class_using_decl): Split "decl" into
116 "scope" and "name". Remove unnecessary code.
117 * name-lookup.h (do_class_using_decl): Adjust declaration.
118 * parser.c (make_id_declarator): Split "id" into qualifying_scope
119 and unqualified_name.
120 (cp_parser_using_declaration): Adjust call to do_class_using_decl.
121 (cp_parser_direct_declarator): Adjust to handle the fact that
122 cp_parser_declarator_id no longer returns a SCOPE_REF.
123 (cp_parser_direct_declarator): Likewise.
124 (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
125 names.
126 (cp_parser_member_declaration): Adjust call to make_id_declarator.
127 (cp_parser_check_declarator_template_parameters): Do not expect a
128 SCOPE_REF.
130 * decl.c (duplicate_decls): Call ggc_free on declarations we will
131 not be needing any longer.
133 PR c++/19190
134 * cvt.c (convert_to_void): Do not use STRIP_NOPs.
136 2004-12-28 Richard Henderson <rth@redhat.com>
138 PR inline-asm/15740
139 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
140 constraints. Mark memory inputs addressable.
142 2004-12-27 Jason Merrill <jason@redhat.com>
144 * decl.c (expand_static_init): Don't use shortcut if
145 targetm.relaxed_ordering.
147 2004-12-27 Mark Mitchell <mark@codesourcery.com>
149 PR c++/19149
150 * decl.c (check_tag_decl): Robustify.
152 2004-12-23 Mark Mitchell <mark@codesourcery.com>
154 PR c++/17595
155 * parser.c (cp_parser_error): Issue better messages about
156 #pragma in locations where it is not permitted.
158 PR c++/17413
159 * pt.c (check_instantiated_args): Remove bogus SFINAE code.
161 * cvt.c (convert_to_void): Fix typo in comment.
163 2004-12-23 Alexandre Oliva <aoliva@redhat.com>
165 PR c++/18962
166 * pt.c (check_explicit_specialization): Use the argument list from
167 the definition in a template function specialization definition.
169 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
171 PR c++/18733
172 * pt.c (check_explicit_specialization): Use special logic to validate
173 befriended specializations.
175 2004-12-22 Mark Mitchell <mark@codesourcery.com>
177 * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
179 PR c++/18464
180 * call.c (build_this): In templates, do not bother with
181 build_unary_op.
182 * typeck.c (unary_complex_lvalue): In a template, always refuse
183 simplifications.
185 PR c++/18492
186 * cp-gimplify.c (cp_genericize): Relax assertion.
188 PR c++/11224
189 * cvt.c (convert_to_void): Warn about unused values.
191 PR c++/18257
192 * rtti.c (emit_support_tinfos): On systems without weak symbols,
193 emit the runtime library type-info objects as non-COMDAT.
195 2004-12-21 Mark Mitchell <mark@codesourcery.com>
197 PR c++/18378
198 * call.c (convert_like_real): Do not permit the use of a copy
199 constructor to copy a packed field.
201 PR c++/19063
202 * decl.c (grokdeclarator): Return error_mark_node, not
203 void_type_node, to indicate errors.
204 * parser.c (cp_parser_template_parameter_list): Robustify.
205 (cp_parser_template_parameter): Likewise.
207 PR c++/19034
208 * tree.c (cp_tree_equal): Handle OVERLOAD.
210 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
212 * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
213 * name-lookup.c (pushdecl_class_level): Likewise.
215 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
217 * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
219 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
221 PR c++/18984
222 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
223 check to see if contains the pointer. Insert the statement before
224 returning.
226 2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
228 PR c++/14075
229 * decl.c (check_initializer): Check string initializer of array is
230 not parenthesized.
231 * cp-tree.h (PAREN_STRING_LITERAL_P): New.
232 * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
233 * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
235 * cp-tree.def (TEMPLATE_TYPE_PARM,
236 BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
237 for better code efficiency.
238 * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
239 (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
240 (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
241 INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
242 CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
243 TYPE_PTROBV_P): Likewise.
245 PR c++/18975
246 * method.c (do_build_copy_constructor): Refactor. Don't const
247 qualify a mutable field.
248 (do_build_assign_ref): Likewise.
250 2004-12-20 Matt Austern <austern@apple.com>
252 PR c++/19044
253 * decl.c (make_rtl_for_nonlocal_decl): Use
254 set_builtin_user_assembler_name.
256 2004-12-19 Mark Mitchell <mark@codesourcery.com>
258 * cp-tree.h (note_decl_for_pch): New function.
259 * class.c (build_clone): Call note_decl_for_pch.
260 * semantics.c (finish_member_declaration): Likewise.
261 (note_decl_for_pch): New function.
263 2004-12-17 Steven Bosscher <stevenb@suse.de>
265 * init.c (build_zero_init): max_index is the number of
266 elements, minus 1.
268 2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
270 PR c++/18721
271 * class.c (add_method): Do not push conversion operators into a
272 binding level.
274 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
275 * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
277 2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
279 PR c++/18905
280 * cp-tree.h (integral_constant_value): Declare.
281 * call.c (null_ptr_cst_p): Use integral_constant_value, not
282 decl_constant_value.
283 (convert_like_real): Likewise.
284 * class.c (check_bitfield_decl): Likewise.
285 * cvt.c (ocp_convert): Likewise.
286 (convert): Remove unnecessary decl_constant_value call.
287 * decl.c (compute_array_index_type): Use integral_constant_value,
288 not decl_constant_value.
289 (build_enumerator): Likewise.
290 * decl2.c (grokfield): Likewise.
291 * init.c (decl_constant_value): Simplify.
292 (integral_constant_value): New.
293 * pt.c (fold_decl_constant_value): Use integral_constant_value,
294 remove subsequent check.
295 (tsubst): Use integral_constant_value, not decl_constant_value.
296 (tsubst_copy, unify): Likewise.
297 * typeck.c (decay_conversion): Likewise.
298 (build_compound_expr): Remove unnecessary decl_constant_value
299 calls.
300 (build_static_cast_1, build_reinterpret_cast_1):
301 (convert_for_assignment): Remove comment about not calling
302 decl_constant_value.
304 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
306 PR c++/18825
307 * pt.c (instantiate_class_template): Set input_location for
308 friend function.
309 (tsubst_friend_function): Don't set input_location here.
310 Make sure the context is complete if necessary.
312 2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
314 PR c++/18981
315 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
316 flag setting.
318 2004-12-14 Mark Mitchell <mark@codesourcery.com>
320 PR c++/18738
321 * decl.c (make_typename_type): Do not handle namespace-scoped
322 names here.
323 (tag_name): Handle typename_type.
324 (check_elaborated_type_specifier): Handle typenames.
325 * parser.c (cp_parser_diagnose_invalid_type_name): Improve
326 comment.
327 (cp_parser_elaborated_type_specifier): Use
328 cp_parser_diagnose_invalid_type_name.
330 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
332 PR c++/18965
333 * init.c (build_zero_init): If the max_index is 0, there is no
334 need to create a RANGE_EXPR.
336 2004-12-14 Mark Mitchell <mark@codesourcery.com>
338 PR c++/18793
339 * cp-objcp-common.c (cp_expr_size): Loosen assertion.
341 2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
343 PR c++/18949
344 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
345 REFERENCE_REF_P is dereferencing a reference type.
346 * typeck.c (build_static_cast): Convert from reference even in a
347 template.
348 (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
350 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
352 * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
353 (cp_parser_name_lookup_error): Use it.
354 (cp_parser_check_for_invalid_template_id): Likewise.
355 (cp_parser_skip_to_closing_parenthesis): Likewise.
356 (cp_parser_nested_name_specifier_opt): Likewise.
357 (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
358 (cp_parser_parameter_declaration_list): Likewise.
359 (cp_parser_parameter_declaration): Likewise.
360 (cp_parser_template_name): Let cp_parser_simulate_error perform
361 the checking.
362 (cp_parser_committed_to_tentative_parse): Remove.
364 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
366 PR c++/18968
367 * class.c (build_base_path): Convert the zero constant to the correct
368 type when comparing.
370 2004-12-13 Mark Mitchell <mark@codesourcery.com>
372 PR c++/18925
373 * class.c (layout_class_type): Determine the visibility of static
374 data members.
376 2004-12-12 Roger Sayle <roger@eyesopen.com>
378 PR middle-end/12454
379 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
380 condition is a constant and the unexecuted clause is empty.
382 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
384 PR c++/18731
385 * parser.c (cp_parser_class_head): Reject typedef-name in class head.
387 2004-12-09 Matt Austern <austern@apple.com>
389 PR c++/18514
390 * name-lookup.c (do_nonmember_using_decl): A real function
391 declaration takes precedence over an anticipated declaration.
393 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
395 * parser.c (cp_parser_member_declaration): Fix comment typo.
397 2004-12-09 Alexandre Oliva <aoliva@redhat.com>
399 PR c++/18757
400 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
401 if parsing failed.
403 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
405 PR c++/18073
406 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
408 2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
410 PR c++/16681
411 * init.c (build_zero_init): Build a RANGE_EXPR for an array
412 initializer.
414 2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
416 * typeck.c: Remove DOS line endings.
418 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
420 PR c++/18100
421 * decl.c (lookup_and_check_tag): Diagnose nested class with
422 the same name as enclosing class.
424 2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
426 PR c++/18803
427 * cp-tree.h (REFERENCE_REF_P): New.
428 (CPTI_TYPE_INFO_TYPE): Rename to ...
429 (CPTI_CONST_TYPE_INFO_TYPE): ... here.
430 (CPTI_TYPE_INFO_REF_TYPE): Remove.
431 (type_info_type_node): Rename to ...
432 (const_type_info_type_node): ... here.
433 (type_info_ref_type): Remove.
434 * call.c (build_user_type_conversion): Reformat.
435 (resolve_args): Do not convert_from_reference.
436 (build_object_call): Call convert_from_reference.
437 (prep_operand): Do not convert_from_reference.
438 (build_new_method_call): Likewise.
439 * class.c (build_vfield_ref): Likewise.
440 * cvt.c (convert_to_reference): Likewise.
441 (convert_from_reference): Build INDIRECT_REF here, not with
442 build_indirect_ref.
443 (convert_force): Do not convert_from_reference.
444 (build_expr_type_conversion): Likewise.
445 * decl.c (grok_reference_init): Likewise.
446 * decl2.c (delete_sanity): Likewise.
447 * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
448 * init.c (build_dtor_call): Do not convert_from_reference.
449 * parser.c (cp_parser_template_argument): Unwrap indirected
450 reference. Allow TEMPLATE_PARM_INDEX as an object parm.
451 * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
452 convert_from_reference, if indicated.
453 <case CALL_EXPR>: Do not convert_from_reference.
454 <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
455 (tsubst_initializer_list): Do not convert_from_reference.
456 * rtti.c (init_rtti_processing): Adjust node creation.
457 (throw_bad_typeid): Use const_type_info_type_node.
458 Do not convert_from_reference.
459 (typeid_ok_p): Use const_type_info_type_node.
460 (build_typeid, get_typeid): Always return type_info typed node.
461 (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
462 * semantics.c (finish_stmt_expr_expr): Do not
463 convert_from_reference.
464 (finish_id_expression): Convert_from_reference as appropriate.
465 * typeck.c (decay_conversion): Do not convert_from_reference.
466 (finish_class_member_access_expr): Likewise.
467 (build_indirect_ref): Use POINTER_TYPE_P.
468 (convert_arguments): Do not convert_from_reference.
469 (build_modify_expr): Likewise.
470 (convert_for_initialization): Likewise.
471 * typeck2.c (build_x_arrow): Likewise.
473 2004-12-07 Ziemowit Laski <zlaski@apple.com>
475 * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
476 field to 'objc_info'.
478 2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
480 * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
482 2004-12-07 Roger Sayle <roger@eyesopen.com>
484 * name-lookup.c (leave_scope): We only need to update
485 class_binding_level when leaving a class scope.
487 2004-12-06 Ziemowit Laski <zlaski@apple.com>
489 * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
491 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
493 PR c++/17011, c++/17971
494 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
495 invalid field.
496 (tsubst_copy_and_build) <COMPONENT_REF case>: Check
497 error_mark_node after member substitution.
498 * semantics.c (finish_id_expression): Call
499 finish_non_static_data_member for non-dependent FIELD_DECL.
501 2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
503 PR c++/18782
504 * decl.c (grokdeclarator): Make sure class in pointer to member is
505 not a namespace.
507 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
509 PR c++/18318
510 * parser.c (cp_parser_new_type_id): Move array size expression
511 checks from here ...
512 * init.c (build_new): ... to here.
514 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
516 PR c++/18758
517 * parser.c (cp_parser_class_head): Return NULL_TREE when
518 push_template_decl fails. Update comment.
520 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
522 PR c++/15664, c++/18276
523 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
524 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
526 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
528 PR c++/18123
529 * parser.c (cp_parser_type_specifier): Catch template declaration
530 of enum.
532 2004-12-01 Matt Austern <austern@apple.com>
534 * name-lookup.c (namespace_binding): Omit alias check for global
535 namespace.
537 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
539 PR c++/18729
540 * parser.c (cp_parser_class_name): Check decl's type is not
541 error_mark_node.
543 PR c++/17431
544 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
545 derived to base conversion when checking constructor
546 accessibility.
547 (implicit_conversion): Pass FLAGS to standard_conversion.
548 (check_constructir_callable): Disallow conversion functions.
550 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
552 * parser.c: Fix comment typos.
554 2004-11-27 Mark Mitchell <mark@codesourcery.com>
556 PR c++/18368
557 * parser.c (cp_parser_check_for_definition_in_return_type): Take
558 the defined type as a parameter, and inform the user about the
559 possibility of a missing semicolon.
560 (cp_parser_explicit_instantiation): Adjust call to
561 cp_parser_check_for_definition_in_return_type.
562 (cp_parser_init_declarator): Likewise.
563 (cp_parser_member_declaration): Likewise.
565 PR c++/18674
566 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
567 typename from comments.
568 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
569 (TYPENAME_IS_CLASS_P): Likewise.
570 (make_typename_type): Change prototype.
571 * decl.c (struct_typename_info): New type.
572 (typename_compare): Expect the second argument to be a
573 typename_info, not a tree.
574 (build_typename_type): Add tag_type parameter. Do not create a
575 new type until necessary.
576 (make_typename_type): Add tag_type parameter.
577 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
578 appropriate.
579 * friend.c (make_friend_class): Adjust call to make_typename_type.
580 * parser.c (cp_parser_make_typename_type): Likewise.
581 (cp_parser_primary_expression): Adjust call to
582 cp_parser_lookup_name.
583 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
584 (cp_parser_class_or_namespace_name): Likewise.
585 (cp_parser_postfix_expression): Adjust calls to
586 make_typename_type.
587 (cp_parser_mem_initializer_id): Adjust calls to
588 cp_parser_class_name.
589 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
590 (cp_parser_template_name): Likewise.
591 (cp_parser_template_argument): Likewise.
592 (cp_parser_type_name): Adjust call to cp_parser_class_name.
593 (cp_parser_elaborated_type_specifier): Adjust calls to
594 make_typename_type and cp_parser_lookup_name.
595 (cp_parser_namespace_name): Likewise.
596 (cp_parser_class_name): Replace type_p parameter with tag_type.
597 Adjust calls to make_typename_type and cp_parser_lookup_name.
598 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
599 (cp_parser_base_specifier): Likewise.
600 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
601 Adjust calls to make_typename_type and lookup_qualified_name.
602 (cp_parser_lookup_name_simple): Adjust call to
603 cp_parser_lookup_name.
604 (cp_parser_constructor_declarator_p): Adjust call to
605 cp_parser_class_name.
606 * pt.c (convert_template_argument): Adjust all to
607 make_typename_type.
608 (tsubst_decl): Do not pre-substitute the type of the declaration.
609 (tsubst): Hand off declarations more quickly. Adjust call to
610 make_typename_type.
612 PR c++/18512
613 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
615 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
617 PR c/7544
618 * Make-lang.in (cp/decl2.o): Update dependencies.
619 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
621 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
623 PR c++/18652
624 * name-lookup.c (pushtag): Change return type to tree.
625 * cp-tree.h (pushtag): Adjust declaration.
626 * decl.c (xref_tag, start_enum): Use return value of pushtag.
627 * pt.c (push_template_decl_real): Return immediately if
628 pushdecl_namespace_level returns error_mark_node.
630 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
632 * pt.c: Fix a comment typo.
634 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
636 Friend class name lookup 4/n
637 * class.c (pushclass): Don't call cxx_remember_type_decls.
638 * cp-tree.h (clear_anon_tags): Remove declaration.
639 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
640 * name-lookup.c (binding_entry_free, binding_table_free): Comment
641 out functions.
642 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
643 binding_table_remove_anonymous_types, cxx_remember_type_decls,
644 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
645 lookup_tag_reverse): Remove
646 (begin_scope, leave_scope, kept_level_p, print_binding_level):
647 Don't use type_decls field in cp_binding_level.
648 (maybe_process_template_type_declaration, pushtag): Set
649 CLASSTYPE_NESTED_UTDS directly.
650 * name-lookup.h (binding_table_remove_anonymous_types,
651 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
652 declaration.
653 (cp_binding_level): Remove type_decls field.
655 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
657 * typeck.c: Fix a comment typo.
659 2004-11-25 Mark Mitchell <mark@codesourcery.com>
661 PR c++/18445
662 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
663 unknown_type as non matching. Tidy up.
664 * pt.c (build_non_dependent_expr): Do not build a
665 NON_DEPENDENT_EXPR for a VAR_DECL.
667 PR c++/18001
668 * cp-tree.h (lvalue_or_else): Remove declaration.
669 * tree.c (lvalue_or_else): Remove.
670 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
671 (build_modify_expr): Likewise.
673 PR c++/18625
674 * decl.c (duplicate_decls): Return error_mark_node on error, as
675 specified.
677 PR c++/18466
678 * decl.c (grokvardecl): Keep track of whether or not a there was
679 explicit qualification.
680 * name-lookup.c (set_decl_namespace): Complain about explicit
681 qualification of a name within its own namespace.
683 PR c++/18545
684 * typeck.c (check_return_expr): Robustify.
686 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
688 Friend class name lookup 3/n, PR c++/3332
689 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
690 (lookup_type_scope): Don't deal with name from user declaration
691 specially.
692 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
693 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
694 pop_inner_scope.
696 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
698 Friend class name lookup 2/n, PR c++/14513, c++/15410
699 * name-lookup.c (lookup_name_real): Simplify.
700 (lookup_type_scope): Add SCOPE parameter. Handle friend class
701 lookup.
702 * name-lookup.h (tag_scope): New enum type.
703 (lookup_type_scope): Adjust declaration.
704 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
705 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
706 (start_enum): Likewise. Add assertion test that NAME is
707 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
708 case of error.
709 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
710 * parser.c (cp_parser_elaborated_type_specifier,
711 cp_parser_class_head): Adjust call to xref_tag.
712 * pt.c (lookup_template_class, instantiate_class_template):
713 Likewise.
714 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
715 tinfo_base_init, emit_support_tinfos): Likewise.
717 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
719 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
721 2004-11-24 Mark Mitchell <mark@codesourcery.com>
723 PR c++/17473
724 * name-lookup.c (supplement_binding): Do not allow typedefs to be
725 redefined in class scope.
727 PR c++/18285
728 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
729 redefinitions of builtin types other that "bool" or "wchar_t".
731 2004-11-24 Steven Bosscher <stevenb@suse.de>
733 * decl.c (cxx_init_decl_processing): Don't clear
734 flag_inline_functions.
736 2004-11-24 Mark Mitchell <mark@codesourcery.com>
738 * pt.c (tsubst_function_type): Do not permit function types which
739 return arrays or functions.
741 PR c++/18586
742 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
744 PR c++/18530
745 * cp-tree.h (CTOR_NAME): Remove.
746 (DTOR_NAME): Remove.
747 * decl.c (initialize_predefined_identifiers): Add spaces to the
748 end of constructor and destructor names.
750 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
752 PR c++/8929
753 * decl.c (start_decl): Check for invalid specialization headers.
755 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
757 PR c++/16882
759 * call.c (standard_conversion): Move check for conversions between
760 vector pointers...
761 * typeck.c (ptr_reasonably_similar): ... here.
763 2004-11-23 Ben Elliston <bje@au.ibm.com>
765 * cp-tree.h (context_as_string): Remove extern.
766 * error.c (context_as_string): Remove.
768 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
769 * lex.c (cp_type_qual_from_rid): Remove.
771 * cp-tree.h (do_poplevel): Remove extern.
772 (check_multiple_declarators): Likewise.
773 * semantics.c (do_poplevel): Make static.
774 (check_multiple_declarators): Remove.
776 * cp-tree.h (check_final_overrider): Remove extern.
777 * search.c (check_final_overrider): Make static.
779 * cp-tree.h (build_artificial_parm): Remove extern.
780 * decl2.c (build_artificial_parm): Make static.
782 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
784 PR c++/18354
785 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
786 Make sure the result is always a rvalue.
788 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
790 * decl.c (start_preparsed_function): Call check_function_type even
791 in templates.
792 (require_complete_types_for_parms): Skip dependent types.
793 (check_function_type): Likewise.
795 2004-11-16 Steven Bosscher <stevenb@suse.de>
797 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
798 * search.c: Don't include it.
800 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
802 * cp-gimplify.c: Include pointer-set.h
803 (cp_genericize_r): Use pointer_sets instead of a hashtable.
804 Also instert the new statement for CLEANUP_STMT.
805 (cp_genericize): Use pointer_sets instead of a hashtable.
806 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
808 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
810 Friend class name lookup 1/n, PR c++/18471
811 * decl.c (lookup_and_check_tag): New function.
812 (xref_tag, start_enum): Use it.
813 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
814 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
815 location.
816 * name-lookup.c (lookup_name_current_level): Rename to ...
817 (lookup_name_innermost_nonclass_level): ... this.
818 (lookup_type_scope): New function.
819 * name-lookup.h (lookup_name_current_level): Rename to ...
820 (lookup_name_innermost_nonclass_level): ... this.
821 (lookup_type_scope): Add declaration.
823 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
825 PR c++/17344
826 * pt.c (coerce_template_parms): Only emit error message about
827 invalid template argument when TF_ERROR.
829 2004-11-12 Mark Mitchell <mark@codesourcery.com>
831 PR c++/18389
832 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
833 error_mark_node to indicate errors.
835 PR c++/18429
836 * parser.c (cp_parser_direct_declarator): Disallow non-constant
837 array bounds when not inside a function.
839 PR c++/18436
840 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
841 unqualified name resolves to a member function.
843 PR c++/18407
844 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
845 derived class correctly.
847 * decl2.c (import_export_decl): Fix typo in comment.
848 * tree.c (pod_type_p): Likewise.
850 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
852 * typeck.c (cxx_mark_addressable): Add braces around the first if.
854 2004-11-10 Adam Nemet <anemet@lnxw.com>
856 PR middle-end/18160
857 * typeck.c (cxx_mark_addressable): Issue an error if address of an
858 explicit register variable is requested.
860 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
862 PR c++/18143
863 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
864 (struct lang_decl_flags): Add thunk_p flag.
865 (struct lang_decl): Remove separate fixed_offset. Place
866 cloned_function and fixed_offset into union.
867 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
868 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
869 (THUNK_FIXED_OFFSET): Adjust.
870 * method.c (make_thunk): Adjust.
872 2004-11-09 Mark Mitchell <mark@codesourcery.com>
874 PR c++/18369
875 * init.c (build_new_1): Handle parenthesized type-ids that name an
876 array type. Tidy.
878 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
880 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
881 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
882 quoting in diagnostics.
883 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
884 quoting in printf format.
885 * decl.c (duplicate_decls, start_decl): Use %qD instead of
886 unquoted %D.
888 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
890 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
891 search.c, typeck2.c: Fix comment formatting.
893 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
895 PR tree-optimization/18184
896 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
897 of different modes or alias-all flags as equivalent.
898 * typeck.c (comptypes): Likewise.
900 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
902 DR 49, 100
903 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
904 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
905 TYPE_REFFN_P): Document.
906 (fold_decl_constant_value): New prototype.
907 * pt.c (convert_nontype_argument_function): Rewrite and extract
908 parts into...
909 (fold_decl_constant_value, convert_nontype_argument_function): New.
910 (lookup_template_class): Add comment about useless double call.
911 * mangle.c (write_expression): Strip conversions before lowering
912 pointer to members.
913 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
914 enum to enum conversion.
916 2004-11-02 Mark Mitchell <mark@codesourcery.com>
918 PR c++/18124
919 * parser.c (cp_parser_type_parameter): Robustify.
921 PR c++/18155
922 * parser.c (cp_parser_single_declaration): Disallow template
923 typedefs.
925 PR c++/18177
926 * typeck.c (build_const_cast): Use error_operand_p.
928 2004-11-02 Ziemowit Laski <zlaski@apple.com>
930 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
931 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
932 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
933 from cp-lang.c.
934 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
935 from cp-lang.c.
936 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
938 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
940 PR c++/18064
941 * search.c (check_final_overrider): Deprecate gnu covariant extension.
943 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
945 Convert diagnostics to use quoting flag q 9/n
946 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
947 get_delta_difference): Use new quotation style.
948 * repo.c (reopen_repo_file_for_write): Likewise.
949 * pt.c (do_type_instantiation): Likewise.
950 * parser.c (cp_parser_diagnose_invalid_type_name):
951 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
952 * error.c (cp_print_error_function,
953 print_instantiation_full_context): Likewise.
954 * decl.c (define_label, grok_reference_init,
955 maybe_deduce_size_from_array_init, revert_static_member_fn):
956 * decl2.c (check_classfn): Likewise.
957 * class.c (add_method, check_field_decls, layout_class_type,
958 resolve_address_of_overloaded_function): Likewise.
959 * call.c (build_x_va_arg, build_over_call): Likewise.
961 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
963 Convert diagnostics to use quoting flag q 8/n
964 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
965 convert_to_reference, ocp_convert, convert_to_void
966 cp_convert_to_pointer): Use new quotation style.
968 2004-10-31 Mark Mitchell <mark@codesourcery.com>
970 PR c++/15172
971 * typeck2.c (store_init_value): Use split_nonconstant_init even
972 for types that require construction.
974 1004-10-28 Matt Austern <austern@apple.com>
976 PR c++/17542
977 * cp-tree.h (class_key_or_enum_as_string): Declare.
978 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
979 and remove static qualifier.
980 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
981 union/enum declaration.
983 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
985 * pt.c: Fix a comment typo.
987 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
989 * typeck.c (composite_pointer_type): Remove comment about DR 195.
990 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
991 warning when being pedantic.
992 (build_reinterpet_cast, build_c_cast): Adjust.
994 2004-10-29 Mark Mitchell <mark@codesourcery.com>
996 PR c++/17695
997 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
998 appear in a constructor/destructor that will be cloned.
1000 1004-10-28 Matt Austern <austern@apple.com>
1002 PR c++/14124
1003 * decl.c (finish_enum): Handle packed attribute.
1004 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
1006 2004-10-28 Mark Mitchell <mark@codesourcery.com>
1008 PR c++/17132
1009 * pt.c (instantiate_class_template): Increment
1010 processing_template_decl when substituting into a member class
1011 template.
1013 2004-10-27 Mark Mitchell <mark@codesourcery.com>
1015 PR c++/17435
1016 * call.c (convert_like_real): Fix formatting.
1017 (initialize_reference): When binding a temporary to a base class,
1018 ensure that the nominal copy made is to the derived class, not the
1019 base class.
1021 PR c++/18140
1022 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
1023 include ">>".
1025 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1027 * decl.c (bad_specifiers): Move the q after the %.
1029 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1031 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
1032 the %.
1034 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1036 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
1037 * search.c (current_scope): Fix prototype.
1039 PR c++/18093
1040 * search.c (current_scope): Return the innermost non-block scope,
1041 not the innermost non-block, non-namespace scope.
1042 (at_namespace_scope_p): Adjust accordingly.
1043 (dfs_accessible_post): Do not pass namespaces to is_friend.
1044 (dfs_walk_once_accessible_r): Likewise.
1045 * decl.c (grokvardecl): Adjust call to current_scope.
1046 (build_enumerator): Likewise.
1047 * parser.c (cp_parser_using_declaration): Likewise.
1048 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
1049 current_scope.
1050 (cp_parser_class_head): Adjust call to current_scope.
1051 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
1052 alias.
1054 PR c++/18020
1055 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
1056 their underlying values.
1058 PR c++/18161
1059 * typeck.c (build_binary_op): Honor build_type, even when in a
1060 template.
1062 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
1064 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
1065 padding token checking.
1067 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
1069 PR c++/18121
1070 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
1071 layout_type as it is already done by create_array_type_for_decl.
1073 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
1075 PR c++/18095
1076 * parser.c (eof_token): Make const, correctly initialize rid and
1077 location fields.
1078 (struct cp_lexer): Replace buffer_end pointer with buffer_length
1079 count. Adjust.
1080 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
1081 zero it out.
1082 (cp_lexer_new_from_tokens): Adjust.
1083 (cp_lexer_grow_buffer): Remove.
1084 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
1085 cp_lexer_purge_token): Add const casts.
1087 2004-10-21 Mark Mitchell <mark@codesourcery.com>
1089 PR c++/18073
1090 PR c++/10841
1091 * cp-tree.h (convert_to_base): Change prototype.
1092 (build_ptrmemfunc): Likewise.
1093 (convert_ptrmem): New function.
1094 * call.c (struct conversion): Adjust documentation for base_p.
1095 (standard_conversion): Set base_p for ck_pmem conversions as
1096 appropriate.
1097 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
1098 conversions.
1099 * class.c (convert_to_base): Handle both pointers and objects.
1100 Add nonnull parameter.
1101 (build_vfield_ref): Adjust call to convert_to_base.
1102 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
1103 (convert_force): Likewise.
1104 * typeck.c (build_unary_op): Likewise.
1105 (convert_ptrmem): New function.
1106 (build_static_cast_1): Use it.
1107 (build_reinterpret_cast): Allow conversions to vector types.
1108 (get_delta_difference): Add c_cast_p parameter.
1109 (build_ptrmemfunc): Likewise. Adjust calls to
1110 get_delta_difference.
1112 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
1114 PR c++/13560
1115 * error.c (cp_error_at): Output the context as it might be
1116 different file as the other location.
1118 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
1120 * typeck.c: Fix a comment typo.
1122 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1124 PR c++/13495
1125 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
1126 * cp-tree.h (make_unbound_class_template): Adjust prototype.
1127 * parser.c (cp_parser_lookup_name): Adjust call to
1128 make_unbound_class_template.
1129 (cp_parser_single_declaration): Handle member class of class
1130 template as template friend parsing correctly.
1131 * friend.c (is_friend): Call is_specialization_of_friend for
1132 template friend class.
1133 (make_friend_class): Handle member class of class template as
1134 template friend.
1135 * pt.c (is_specialization_of_friend): Likewise.
1136 (instantiate_class_template): Likewise.
1137 (tsubst): Adjust call to make_unbound_class_template.
1139 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
1141 * typeck.c (composite_pointer_type): Add comment about DR 195
1142 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
1143 Allow function pointer conversions that DR195 suggests.
1144 (build_reinterpret_cast, build_c_cast): Update
1145 build_reinterpret_cast_1 calls.
1147 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
1149 * call.c, typeck.c: Fix comment typos.
1151 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
1153 * parser.c (cp_token_position): New typedef. Define VEC thereof.
1154 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
1155 next_token and last_token cp_token_position. Make saved_tokens a
1156 VEC(cp_token_position).
1157 (eof_token): New static variable.
1158 (CP_SAVED_TOKENS_SIZE): Rename to ...
1159 (CP_SAVED_TOKEN_STACK): ... here.
1160 (cp_lexer_new_main): Adjust main lexer creation and buffer
1161 filling.
1162 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
1163 to the parent buffer. Do not append eof token.
1164 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
1165 stack.
1166 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
1167 (cp_lexer_token_position, cp_lexer_token_at): New.
1168 (cp_lexer_saving_tokens): Adjust. Make inline.
1169 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
1170 (cp_lexer_peek_token_emit_debug_info): Fold into ...
1171 (cp_lexer_peek_token): ... here.
1172 (cp_lexer_peek_nth_token): Don't peek past EOF.
1173 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
1174 EOF.
1175 (cp_lexer_purge_token): Adjust eof setting.
1176 (cp_lexer_purge_tokens_after): Likewise.
1177 (cp_lexer_save_tokens): Push next_token directly.
1178 (cp_lexer_commit_tokens): Adjust.
1179 (cp_lexer_rollback_tokens): Pop next_token directly.
1180 (cp_parser_check_for_invalid_template_id): Adjust token purging.
1181 (cp_parser_translation_unit): Do not consume the EOF.
1182 (cp_parser_nested_name_specifier_opt): Adjust token purging.
1183 (cp_parser_template_id, cp_parser_template_name): Likewise.
1185 2004-10-19 Mark Mitchell <mark@codesourcery.com>
1187 PR c++/14035
1188 * call.c (struct conversion): Add base_p.
1189 (convert_like): Add c_cast_p argument.
1190 (convert_like_with_conversion): Likewise.
1191 (build_conv): Clear base_p.
1192 (standard_conversion): Set it, for derived-to-base conversions.
1193 (convert_like_real): Add c_cast_p parameter. Handle pointer
1194 conversions directly rather than relying on ocp_convert.
1195 (perform_direct_initialization_if_possible): Add c_cast_p
1196 parameter.
1197 * cp-tree.h (perform_direct_initialization_if_possible): Change
1198 prototype.
1199 (convert_member_func_to_ptr): New function.
1200 * typeck.c (check_for_casting_away_constness): Add diag_fn
1201 parameter.
1202 (build_static_cast_1): New function, split out from ...
1203 (build_static_cast): ... here. Use build_static_cast_1.
1204 (build_reinterpret_cast_1): New function, split out from ...
1205 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
1206 (build_const_cast_1): New function, split out from ...
1207 (build_const_cast): ... here. Use build_const_cast_1.
1208 (build_c_cast): Rewrite to use build_const_cast_1,
1209 build_static_cast_1, and build_reinterpret_cast_1.
1210 (convert_member_func_to_ptr): New function.
1212 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
1214 PR c++/18047
1215 * parser.c (enum cp_parser_prec): Give relational expressions
1216 a higher precedence than equality expressions.
1218 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
1220 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
1221 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
1222 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
1223 (enum base_access): Reorganize.
1224 (accessible_base_p, accessible_p): Add consider_local_p parameter.
1225 * call.c (standard_conversion): Update comment about
1226 DERIVED_FROM_P.
1227 (enforce_access): Adjust accessible_p call.
1228 (build_over_call): Adjust accessible_base_p call.
1229 * class.c (convert_to_base): Adjust lookup_base call.
1230 (build_vtbl_ref_1): Likewise.
1231 (warn_about_ambiguous_bases): Likewise. Add early exit.
1232 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
1233 * search.c (accessible_base_p): Add consider_local_p parameter.
1234 (lookup_base): Pass consider_local_p to accessible_base_p call.
1235 (friend_accessible_p): Check whether scope is a class member.
1236 Remove unnecessary class template check.
1237 (accessible_p): Add consider_local_p parameter. Use it.
1238 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
1239 * tree.c (maybe_dummy_object): Likewise.
1240 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
1241 (build_class_member_access_expr): Adjust lookup_base call.
1242 * typeck2.c (binfo_or_else): Likewise.
1243 * rtti.c (build_dynamic_cast_1): Access can consider friendship
1244 and current scope.
1246 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1248 PR c++/17743
1249 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
1251 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1253 PR c++/10479
1254 * parser.c (cp_parser_parenthesized_expression_list): Fold
1255 non-dependent expressions in attribute lists.
1257 2004-10-15 Mark Mitchell <mark@codesourcery.com>
1259 PR c++/17042
1260 * decl.c (declare_global_var): Use the return value from pushdecl.
1262 PR c++/14667
1263 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
1264 type names if we have already found a valid type.
1265 (cp_parser_member_declaration): Likewise.
1267 PR c++/17916
1268 * parser.c (cp_parser_member_specification_opt): Handle
1269 CPP_PRAGMA.
1271 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1273 * dump.c, g++spec.c, repo.c: Update copyright.
1275 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1277 * decl.c: Fix a comment typo.
1279 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
1281 PR c++/16301
1282 * name-lookup.c (parse_using_directive): If we have a
1283 error_mark_node, do not set the decl namespace associations
1284 on it.
1286 2004-10-14 Mark Mitchell <mark@codesourcery.com>
1288 PR c++/17976
1289 * decl.c (cp_finish_decl): Do not call expand_static_init more
1290 than once for a single variable.
1292 2004-10-14 Matt Austern <austern@apple.com>
1294 * Make-lang.in (pt.o): depends on pointer-set.h
1295 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
1296 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
1297 (for_each_template_parm): Convert from htab_t to pointer_set_t.
1298 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
1300 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
1302 PR c++/17661
1303 * semantics.c (finish_for_expr): Convert expression to void
1304 so that we don't create temporaries for a?b:c.
1306 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
1308 * search.c: Fix a comment typo.
1310 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
1312 * class.c (dfs_modify_vtables): Simplify condition. Return
1313 dfs_skip_bases as appropriate.
1314 (modify_all_vtables): Walk in pre-order.
1315 * search.c (dfs_walk_all, dfs_walk_once_r,
1316 dfs_walk_once_accessible_r): Assert post order function never
1317 returns dfs_skip_bases.
1319 * search.c (struct lookup_base_data_s): New.
1320 (lookup_base_r): Replace with ...
1321 (dfs_lookup_base): ... this.
1322 (lookup_base): Use dfs_walk_all.
1324 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
1326 * search.c: Fix comment typos.
1328 2004-10-11 Mark Mitchell <mark@codesourcery.com>
1330 PR c++/15786
1331 * parser.c (cp_parser_declarator): Add member_p parameter.
1332 (cp_parser_condition): Adjust calls to cp_parser_declarator.
1333 (cp_parser_explicit_instantiation): Likewise.
1334 (cp_parser_init_declarator): Likewise.
1335 (cp_parser_direct_declarator): Add member_p parameter. Do not
1336 parse tentatively when parsing the parameters to a member.
1337 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
1338 (cp_parser_parameter_declaration): Likewise.
1339 (cp_parser_member_declaration): Likewise.
1340 (cp_parser_exception_declaration): Likewise.
1342 PR c++/17936
1343 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
1344 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
1345 for members of partial or explicit specializations.
1347 PR c++/17929
1348 * decl2.c (finish_anon_union): Robustify.
1350 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
1352 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
1353 (dcast_base_hint): ... here.
1354 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
1355 * search.c (struct dcast_data_s): New.
1356 (dynamic_cast_base_recurse): Remove. Replace with ...
1357 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
1358 (get_dynamic_cast_base_type): Rename to ...
1359 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
1360 (accessible_r): Remove.
1361 (dfs_accessible_post): New, broken out of accessible_r.
1362 (accessible_p): Use dfs_walk_once_accessible.
1363 (dfs_walk_once_accessible_r): New. From accessible_r.
1364 (dfs_walk_once_accessible): New. From acessible_p.
1366 * cp-tree.h (SAME_BINFO_TYPE_P): New.
1367 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
1368 binfo types.
1369 (convert_to_base_statically, determine_primary_bases,
1370 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
1371 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
1372 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
1373 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
1374 * init.c (expand_member_init): Likewise.
1375 * search.c (lookup_base_r, dynamic_cast_base_recurse,
1376 binfo_via_virtual, copied_binfo, binfo_for_vbase,
1377 original_binfo): Likewise.
1378 * tree.c (copy_binfo): Likewise.
1380 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
1382 * semantics.c: Fix comment typos.
1384 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
1386 PR c++/17554
1387 part of c++/17657
1388 middle-end/17703
1389 * semantics.c (maybe_cleanup_point_expr): Call
1390 fold_build_cleanup_point_expr.
1391 (maybe_cleanup_point_expr_void): New function.
1392 (add_decl_expr): Call maybe_cleanup_point_expr_void.
1393 (finish_expr_stmt): Likewise.
1394 (finish_return_stmt): Likewise.
1395 (finish_for_expr): Likewise.
1396 (finish_asm_stmt): Likewise.
1397 * typeck.c (condition_conversion): Call
1398 fold_build_cleanup_point_expr.
1400 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
1402 PR c++/17907
1403 * semantics.c (add_decl_expr): If the decl has a size which
1404 has side effects then the decl expression needs a cleanup point.
1406 2004-10-10 Mark Mitchell <mark@codesourcery.com>
1408 PR c++/17393
1409 * decl.c (grokdeclarator): Robustify error-recovery on invalid
1410 declarations.
1412 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1414 Convert diagnostics to use quoting flag q 7/n
1415 * typeck.c (composite_pointer_type_r, composite_pointer_type,
1416 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
1417 string_conv_p, build_class_member_access_expr,
1418 build_class_member_access_expr, lookup_destructor,
1419 finish_class_member_access_expr, build_indirect_ref,
1420 get_member_function_from_ptrfunc, build_function_call,
1421 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
1422 check_for_casting_away_constness, build_static_cast,
1423 build_reinterpret_cast, build_const_cast, build_c_cast,
1424 build_modify_expr, get_delta_difference, build_ptrmemfunc,
1425 dubious_conversion_warnings, convert_for_assignment,
1426 convert_for_initialization,
1427 maybe_warn_about_returning_address_of_local, check_return_expr):
1428 Use quoting marks.
1430 * typeck2.c (error_not_base_type, readonly_error,
1431 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
1432 store_init_value, digest_init, build_x_arrow,
1433 build_m_component_ref, require_complete_eh_spec_types): Likewise.
1435 * tree.c (cp_build_qualified_type_real,
1436 handle_java_interface_attribute, handle_init_priority_attribute):
1437 Likewise.
1439 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
1440 finish_pseudo_destructor_expr,
1441 check_template_template_default_arg, begin_class_definition,
1442 finish_base_specifier, qualified_name_lookup_error,
1443 finish_id_expression, finish_typeof): Likewise.
1445 * search.c (lookup_base, check_final_overrider,
1446 look_for_overrides_r): Likewise.
1448 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
1450 2004-10-09 Mark Mitchell <mark@codesourcery.com>
1452 PR c++/17867
1453 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
1454 constructor.
1456 PR c++/17670
1457 * init.c (build_new): Correct comments.
1458 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
1459 the non-array case.
1461 PR c++/17821
1462 * parser.c (cp_parser_postfix_dot_deref_expression): If the
1463 pseduo-destructor-name production does not work, fall back to the
1464 ordinary production.
1466 PR c++/17826
1467 * tree.c (cp_tree_equal): Handle a BASELINK.
1469 PR c++/17524
1470 * cp-tree.h (check_var_type): New function.
1471 * decl.c (check_var_type): New function, split out from ...
1472 (grokdeclarator): ... here.
1473 * pt.c (tsubst_decl): Use check_var_type.
1475 PR c++/17685
1476 * decl.c (grokdeclarator): Disallow declarations of operators as
1477 non-functions.
1479 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1481 PR c++/17868
1482 * error.c (dump_expr): Add missing case for RDIV_EXPR.
1484 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
1486 * pt.c, search.c: Fix comment typos.
1488 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
1490 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
1491 unmarkedp): Remove.
1492 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
1493 * class.c (struct find_final_overrider_data): Remove most_derived,
1494 vpath_list and vpath fields. Add path field.
1495 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
1496 (dfs_find_final_overrider): Rename to ...
1497 (dfs_find_final_overrider_pre): ... here. Adjust.
1498 (dfs_find_final_overrider_post): Adjust.
1499 (dfs_find_final_overrider_q): Fold into
1500 dfs_find_final_overrider_pre.
1501 (find_final_overrider): Adjust dfs searching.
1502 (dfs_modify_vtables): Don't mark binfo here.
1503 (modify_all_vtables): Use dfs_walk_once.
1504 (build_vtt_inits): Likwise. Use dfs_walk_all.
1505 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
1506 Return dfs_skip_bases as appropriate.
1507 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
1508 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
1509 appropriate. Don't mark binfo here.
1510 (initialize_vtbl_ptrs): Use dfs_walk_once.
1511 * search.c (struct vbase_info): Remove unused struct.
1512 (access_in_type): Use dfs_walk_once.
1513 (dfs_access_in_type): Don't mark binfo here.
1514 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
1515 Fold into ...
1516 (accessible_r): ... here. New. Specialize dfs_walk_once.
1517 (accessible_p): Use accessible_r.
1518 (lookup_field_queue_p): Remove. Fold into ...
1519 (lookup_field_r): ... here. Adjust.
1520 (lookup_member): Use dfs_walk_all.
1521 (dfs_walk_real, dfs_walk): Replace with ...
1522 (dfs_walk_all, dfs_walk_once): ... these.
1523 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
1524 (dfs_unmark, unmarkedp, markedp): Remove.
1525 (dfs_get_pure_virtuals): Don't mark binfo here.
1526 (get_pure_virtuals): Use dfs_walk_once.
1527 (dfs_debug_unmarked_p): Remove. Fold into ...
1528 (dfs_debug_mark): ... here.
1529 (note_debug_info_needed): Use dfs_walk_all.
1531 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1533 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
1534 CLEANUP_POINT_EXPR to get the asm expression.
1536 2004-10-07 Mark Mitchell <mark@codesourcery.com>
1538 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
1539 (DECL_MEMBER_TEMPLATE_P): New macro.
1540 (is_member_template): Remove.
1541 (class_method_index_for_fn): New function.
1542 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
1543 * class.c (finish_struct_methods): Remove out-of-date comment.
1544 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
1545 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
1546 class_method_index_for_fn.
1547 * pt.c (is_member_template): Remove.
1548 (is_member_template_class): Likewise.
1549 (optimize_specialization_lookup_p): New function.
1550 (retrieve_specialization): Optimize lookups for members that are
1551 not member templates.
1552 (register_specialization): Adjust accordingly.
1553 (build_template_decl): Add member_template_p parameter. Set
1554 DECL_MEMBER_TEMPLATE_P.
1555 (process_partial_specialization): Adjust call to
1556 retrieve_specialization.
1557 (push_template_decl_real): Determine whether the template is a
1558 member template.
1559 (lookup_template_class): Use retrieve_specialization.
1560 (tsubst_decl): Adjust call to retrieve_specialization.
1561 (tsubst_exception_specification): New function.
1562 (tsubst): Use it.
1563 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1564 (instantiate_template): Adjust call to retrieve_specialization.
1565 (regenerate_decl_from_template): Do not actually generate a new
1566 DECL.
1567 (instantiate_decl): Adjust call to retrieve_specialization.
1568 (class_method_index_for_fn): New method.
1570 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1572 * parser.c (cp_parser_asm_definition): Look passed the
1573 CLEANUP_POINT_EXPR to get the asm expression.
1575 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
1577 PR c++/17368
1578 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1579 also.
1581 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1583 Convert diagnostics to use quoting flag q 6/n
1584 * pt.c (finish_member_template_decl, check_specialization_scope,
1585 maybe_process_partial_specialization, determine_specialization,
1586 check_explicit_specialization, maybe_check_template_type,
1587 process_partial_specialization, check_default_tmpl_args,
1588 push_template_decl_real, redeclare_class_template,
1589 convert_nontype_argument, coerce_template_parms,
1590 lookup_template_class, push_tinst_level,
1591 instantiate_class_template, tsubst_arg_types,
1592 tsubst_function_type, tsubst, tsubst_qualified_id,
1593 tsubst_copy_and_build, check_instantiated_args,
1594 do_decl_instantiation, do_type_instantiation,
1595 invalid_nontype_parm_type_p, check_specialization_namespace,
1596 convert_template_argument, determine_specialization,
1597 check_template_shadow, tsubst_decl
1598 instantiate_pending_templates): Use quoting marks.
1600 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
1602 PR c++/17829
1603 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1604 unqualified lookup finds a member function.
1606 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1608 Convert diagnostics to use quoting flag q 5/n
1609 * parser.c (cp_parser_name_lookup_error,
1610 cp_parser_diagnose_invalid_type_name,
1611 cp_parser_primary_expression, cp_parser_unqualified_id,
1612 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1613 cp_parser_jump_statement, cp_parser_simple_declaration,
1614 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1615 cp_parser_type_parameter, cp_parser_template_id,
1616 cp_parser_template_name, cp_parser_direct_declarator,
1617 cp_parser_parameter_declaration_list, cp_parser_class_head,
1618 cp_parser_base_specifier, cp_parser_lookup_name,
1619 cp_parser_late_parsing_default_args,
1620 cp_parser_optional_template_keyword
1621 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1622 cp_parser_check_access_in_redeclaration): Use quoting marks.
1624 * name-lookup.c (supplement_binding, pushdecl,
1625 check_for_out_of_scope_variable, validate_nonmember_using_decl,
1626 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1627 push_namespace, do_namespace_alias, do_using_directive,
1628 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1630 * method.c (use_thunk): Likewise.
1632 * lex.c (unqualified_name_lookup_error,
1633 unqualified_fn_lookup_error): Likewise.
1635 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1637 Convert diagnostics to use quoting flag q 4/n
1638 * except.c (decl_is_java_type, build_throw,
1639 is_admissible_throw_operand, check_handlers_1, check_handlers):
1640 Use quoting formats.
1641 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1642 * init.c (sort_mem_initializers, emit_mem_initializers,
1643 member_init_ok_or_else, expand_member_init, is_aggr_type,
1644 build_offset_ref, build_java_class_ref): Likewise.
1646 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1648 Convert diagnostics to use quoting flag q 3/n
1649 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1650 redeclaration_error_message, lookup_label, check_goto,
1651 make_typename_type, make_unbound_class_template,
1652 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1653 grok_reference_init, layout_var_decl, maybe_commonize_var,
1654 check_for_uninitialized_const_var, reshape_init_array,
1655 reshape_init, check_initializer, cp_finish_decl,
1656 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1657 check_static_variable_definition, compute_array_index_type,
1658 create_array_type_for_decl, check_special_function_return_type,
1659 grokdeclarator, check_default_argument, grokparms,
1660 grok_ctor_properties, grok_op_properties,
1661 check_elaborated_type_specifier, xref_tag, finish_enum,
1662 build_enumerator, check_function_type, start_preparsed_function,
1663 store_parm_decls): Use quoting formats.
1664 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1665 check_java_method, check_classfn, finish_static_data_member_decl,
1666 grokfield, grokbitfield, grok_function_init,
1667 build_anon_union_vars, coerce_new_type, coerce_delete_type,
1668 check_default_args): Likewise.
1669 * parser.c (cp_parser_decl_specifier_seq): Likewise.
1671 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1673 Convert diagnostics to use quoting flag q 2/n
1674 * class.c (build_base_path, add_method, alter_access,
1675 handle_using_decl, check_bases,
1676 maybe_warn_about_overly_private_class, find_final_overrider,
1677 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1678 check_bitfield_decl, check_field_decls, layout_empty_base,
1679 build_base_field, check_methods, layout_virtual_bases,
1680 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1681 resolve_address_of_overloaded_function, instantiate_type,
1682 note_name_declared_in_class): Use format flag "q" for quoting.
1684 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1686 Convert diagnostics to use quoting flag q 1/n
1687 * error.c (locate_error): Ignore quoting flag q.
1688 * call.c (build_user_type_conversion_1, build_operator_new_call,
1689 build_object_call, op_error, build_conditional_expr,
1690 build_new_op, build_op_delete_call, enforce_access,
1691 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1692 convert_default_arg, build_over_call, build_new_method_call,
1693 joust, perform_implicit_conversion, initialize_reference): Use the
1694 quoting flag q.
1696 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
1698 PR c++/17797
1699 * typeck.c (build_reinterpret_cast): Return if the inner type
1700 is error_mark_node.
1702 2004-10-01 Jan Hubicka <jh@suse.cz>
1704 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1706 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
1708 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1709 turning operator_code and fixed_offset into bitfields.
1711 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
1713 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1715 2004-09-29 Jason Merrill <jason@redhat.com>
1717 PR tree-optimization/17697
1718 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1720 2004-09-28 Jason Merrill <jason@redhat.com>
1722 PR middle-end/17525
1723 * class.c (build_base_field): Set TYPE_MODE.
1725 2004-09-28 Roger Sayle <roger@eyesopen.com>
1727 PR driver/17537
1728 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1729 than -lc and -lm, may require linking against libstc++.
1731 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
1733 * tree.c: Fix a comment typo.
1735 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
1737 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1738 (struct secondary_vptr_vtt_init_data_s): New.
1739 (build_vtt_inits): Adjust dfs_walkers.
1740 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1741 secondary_vptr_vtt_init_data_s structure. Adjust.
1742 (dfs_ctor_vtable_bases_queue_p): Remove.
1743 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1745 * pt.c (struct get_template_base_data_s): Remove.
1746 (get_template_base_r): Fold into get_template_base.
1747 (get_template_base): Walk base binfos directly in inheritance
1748 graph order.
1750 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1752 PR c++/17642
1753 * cp-tree.h (fold_if_not_in_template): New function.
1754 * call.c (build_conditional_expr): Use fold_if_not_in_template.
1755 (build_cxx_call): Likewise.
1756 * cvt.c (convert_to_complex): Likewise.
1757 (ocp_convert): Likewise.
1758 (convert): Likewise.
1759 (convert_force): Likewise.
1760 * decl.c (compute_array_index_type): Clear
1761 processing_template_decl while folding array bounds.
1762 * pt.c (convert_nontype_argument): Clear
1763 processing_template_decl while processing non-type argument
1764 initialization.
1765 * tree.c (fold_if_not_in_template): New function.
1766 * typeck.c (build_class_member_access_expr): Use
1767 fold_if_not_in_template.
1768 (build_array_ref): Likewise.
1769 (build_binary_op): Likewise. Do not try to optimize computations
1770 when processing templates.
1771 (cp_pointer_int_sum): Use fold_if_not_in_template.
1772 (pointer_diff): Likewise.
1773 (build_unary_op): Likewise.
1774 (build_reinterpret_cast): Likewise.
1775 (get_delta_difference): Likewise.
1776 (expand_ptrmemfunc_cst): Likewise.
1777 (dubious_conversion_warnings): Likewise.
1779 2004-09-27 Matt Austern <austern@apple.com>
1781 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1782 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1783 tokens that come from headers that are implicitly extern "C".
1784 (struct cp_parser): new one-bit field, implicit_extern_c.
1785 (cp_parser_new): Set parser's implicit_extern_c to false.
1786 (cp_parser_translation_unit): Pop lang context if we were in a
1787 header that was implicitly extern "C".
1788 (cp_parser_declaration_seq_opt): Push/pop lang context as
1789 required by the token's and parser's implicit_extern_c.
1791 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1793 PR c++/17585
1794 * cp-tree.h (shared_member_p): Declare.
1795 * search.c (shared_member_p): Give it external linkage.
1796 * semantics.c (finish_qualified_id_expr): Use it.
1797 (finish_id_expression): Likewise.
1799 PR c++/17585
1800 * semantics.c (finish_id_expression): Do not add "this->" to
1801 static member functions.
1803 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
1805 PR c++/17681
1806 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1808 * class.c (struct count_depth_data): Remove.
1809 (dfs_depth_post, dfs_depth_q): Remove.
1810 (find_final_overrider): Use number of vbase classes as depth
1811 bound.
1813 * cp-tree.h (types_overlap_p): Remove.
1814 * search.c (struct overlap_info): Remove.
1815 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1817 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1818 (get_template_base_recursive): Remove. Replace with ...
1819 (get_template_base_r): ... this.
1820 (struct get_template_base_data_s): New.
1821 (get_template_base): Use get_template_base_r via dfs_walk. Always
1822 return NULL on failure.
1823 (unify): Remove error_mark_node check from get_template_base result.
1825 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
1827 * parser.c (cp_parser_expression_stack): Clarify why it is
1828 an array of NUM_PREC_VALUES elements.
1829 (cp_parser_binary_expression): Clarify why we do not need to
1830 handle stack overflow.
1832 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
1834 PR c++/16889
1835 * search.c (lookup_field_queue_p): Correct check for hidden base.
1837 * search.c (bfs_walk): Remove.
1838 (lookup_member): Use dfs_walk_real.
1839 (dfs_walk_real): Move and adjust documentation from bfs_walk.
1841 2004-09-23 Zack Weinberg <zack@codesourcery.com>
1843 * decl.c (grokfndecl): If ::main is found not to return int,
1844 correct it after issuing a diagnostic.
1845 (grokdeclarator): If the incoming type was error_mark_node, do
1846 not complain about declaring something with no type.
1847 (start_function): Change check for ::main not returning int to
1848 an assertion, as grokfndecl now catches this when the user did it.
1849 * init.c (perform_member_init, sort_mem_initializers)
1850 (emit_mem_initializers): Make most diagnostics be issued on
1851 the line of current_function_decl, not whatever the current
1852 input line is.
1853 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1854 definition and declaration with #ifdef ENABLE_CHECKING.
1855 Avoid unnecessary use of fprintf.
1856 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1857 definitions to avoid warnings.
1858 (cp_lexer_new_main): Add assertion that first token is not a
1859 padding token.
1860 (cp_lexer_new_from_token_array): Fold into ...
1861 (cp_lexer_new_from_tokens): ... here. Add assertion that
1862 first token is not a padding token.
1863 (cp_lexer_set_source_position_from_token): Move nearer to callers.
1864 Remove unused lexer argument.
1865 (cp_lexer_peek_token): Just print debugging report (if enabled)
1866 and return lexer->next_token.
1867 (cp_lexer_skip_purged_tokens): Delete.
1868 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1869 inline, simplify bodies.
1870 (cp_lexer_peek_nth_token): Add debugging report a la
1871 cp_lexer_peek_token.
1872 (cp_lexer_consume_token): Correct commentary. Advance over
1873 purged tokens here. Set current source position here, from
1874 token to be returned. Avoid unnecessary use of fprintf.
1875 (cp_lexer_purge_token): Advance next_token pointer over this and
1876 subsequent purged tokens.
1877 (cp_parser_error): Adjust source position to that of the
1878 peeked token.
1879 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1880 (cp_parser_string_literal): Remove some excessive cleverness.
1881 (cp_parser_enum_specifier): Call start_enum before consuming
1882 the opening brace.
1883 (cp_parser_member_declaration): Make the "extra semicolon"
1884 diagnostic consistently-worded with the other place this is
1885 diagnosed. Explicitly set the diagnostic location to the
1886 location of the offending semicolon.
1887 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1888 in diagnostics. Do not use cp_parser_require. Set location
1889 of diagnostics about improper use of '>>' to location of
1890 offending token.
1891 (cp_parser_late_parsing_for_member):
1892 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1893 (cp_parser_late_parsing_default_args): Likewise. Manually
1894 move some logic outside the loop.
1896 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
1898 PR c++/17618
1899 * cvt.c (cp_convert_to_pointer): Return early when the type is
1900 an error_mark_node.
1902 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1904 PR c++/13989
1905 PR c++/9844
1906 * decl.c (grokfndecl): Add new argument "attrlist", use it
1907 to call cplus_decl_attributes.
1908 (start_function): Remove call to cplus_decl_attributes.
1909 * cvt.c (ocp_convert): Add support to use type conversion
1910 function to vector type.
1911 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1912 to the parsed type.
1914 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
1916 PR c++/17596
1918 * parser.c (cp_parser_token_tree_map_node,
1919 cp_parser_pm_expression, cp_parser_additive_expression,
1920 cp_parser_multiplicative_expression, cp_parser_shift_expression,
1921 cp_parser_relational_expression, cp_parser_equality_expression,
1922 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1923 cp_parser_inclusive_or_expression,
1924 cp_parser_logical_and_expression,
1925 cp_parser_logical_or_expression): Removed.
1926 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1927 binops, binops_by_token): New.
1928 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1929 (cp_parser_new): Initialize binops_by_token.
1930 (cp_parser_binary_expression): Rewritten.
1931 (N_CP_TTYPES): New.
1933 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
1935 * parser.c: Fix a comment typo.
1937 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
1939 PR c++/17620
1940 * decl.c (xref_basetypes): Look through typedefs before checking
1941 for duplicate base.
1943 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1945 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1946 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1947 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1948 (init_rtti_processing): Initialize it to something realistic.
1949 (get_tinfo_decl): Adjust pushing the new decl.
1951 * cp-tree.h (struct lang_type_class): Remove marked flags, add
1952 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
1953 (TYPE_MARKED_P): New.
1954 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1955 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1956 CLEAR_CLASSTYPE_MARKED_N): Remove.
1957 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1958 CLEAR_CLASSTYPE_MARKED_*): Remove.
1959 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1960 shaped and repeated base properties.
1961 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1962 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1963 class_hint_flags): Remove.
1964 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1965 CLASSTYPE_DIAMOND_SHAPED_P.
1967 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1969 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1970 cp-objcp-common.h.
1971 (objcp_tsubst_copy_and_build): Reformat function signature.
1972 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1973 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1975 2004-09-21 Zack Weinberg <zack@codesourcery.com>
1977 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1978 Don't handle CPP_PRAGMA tokens specially.
1979 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
1980 purge the token; do clear token->value after processing. Add
1981 assertion at beginning that token->value is nonzero.
1982 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1983 CPP_PRAGMA as a full statement or declaration in its own right.
1985 2004-09-21 Matt Austern <austern@apple.com>
1987 PR c++/15049
1988 * decl.c (grokvardecl): Accept declarations of global variables
1989 using anonymous types.
1991 2004-09-21 Roger Sayle <roger@eyesopen.com>
1993 PR c++/7503
1994 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
1995 if either operand has side-effects.
1996 * typeck.c (rationalize_conditional_expr): Assert that neither
1997 operand of MIN_EXPR or MAX_EXPR has side-effects.
1998 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
1999 Check that the "lhs" is a valid lvalue, i.e. that neither operand
2000 of a MIN_EXPR or MAX_EXPR has a side-effect.
2002 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
2004 * cp-tree.h (struct lang_type_header): Remove
2005 uses_multiple_inheritance field.
2006 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
2007 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
2008 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
2009 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
2010 (TYPE_CONTAINS_VPTR_P): Likewise.
2011 * call.c (add_template_candidate_real): Use
2012 CLASSTYPE_VBASECLASSES.
2013 (build_special_member_call): Likewise.
2014 * class.c (finish_struct_bits): Remove
2015 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
2016 bookkeeping.
2017 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
2018 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
2019 bookkeeping.
2020 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
2021 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
2022 Likewise.
2023 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
2024 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2025 bookkeeping.
2026 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
2027 * decl2.c (maybe_retrofit_in_chrg): Likewise.
2028 * init.c (expand_member, push_base_cleanups): Likewise.
2029 * pt.c (instantiate_class_template): Remove
2030 TYPE_USES_MULTIPLE_INHERITANCE,
2031 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2032 bookkeeping.
2033 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
2034 check.
2035 * typeck2.c (process_init_constructor): Replace some sorrys with
2036 asserts.
2038 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
2040 * decl.c (reshape_init_array): Initialize max_index_cst to fix
2041 bootstrap failure.
2043 2004-09-20 Mark Mitchell <mark@codesourcery.com>
2045 PR c++/17530
2046 * pt.c (tsubst): Fix parentheses to accomodate emacs.
2047 (tsubst_baselink): If we get a single function, mark it as used.
2049 2004-09-20 Matt Austern <austern@apple.com>
2050 Zack Weinberg <zack@codesourcery.com>
2052 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
2053 Apply lbasename to input_filename before passing to get_fileinfo.
2054 * semantics.c (begin_class_definition): Likewise.
2055 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
2056 correct filename. Rename variables to be less confusing.
2057 (handle_pragma_implementation): Likewise. Disable "appears
2058 after file is included" diagnostic.
2060 * parser.c (struct cp_token): Add in_system_header fiag.
2061 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
2062 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
2063 (CPP_NONE, cp_lexer_read_token): Delete.
2064 (struct cp_lexer): Remove first_token, string_tokens,
2065 main_lexer_p fields. Clarify comments.
2066 (struct cp_token_cache): Now just a pair of pointers.
2067 (CP_LEXER_BUFFER_SIZE): New #define.
2068 (CPP_PURGED): New fake token type.
2069 (cp_lexer_new_from_token_array, cp_lexer_destroy)
2070 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
2071 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
2072 New functions.
2073 (cp_lexer_new_from_tokens): Now a simple wrapper around
2074 cp_lexer_new_from_token_array.
2075 (cp_lexer_set_source_position_from_token): Also update
2076 in_system_header.
2077 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
2078 Don't wrap round.
2079 (cp_lexer_token_difference): Dont handle wrapping round.
2080 (cp_lexer_new_main): Enable pragma deferral and raw strings,
2081 read the entire translation unit through c_lex_with_flags into
2082 this lexer's buffer, then turn raw strings back off again.
2083 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
2084 (cp_lexer_get_preprocessor_token): No need to handle not being
2085 the main lexer. Set token->in_system_header too.
2086 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
2087 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
2088 (cp_lexer_peek_nth_token): Likewise.
2089 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
2090 the other tokens down.
2091 (cp_lexer_purge_tokens_after): Likewise.
2092 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
2093 about there being no tokens.
2094 (cp_lexer_print_token): Revise to give useful information on
2095 all tokens.
2096 (struct cp_parser): Add field translate_strings_p.
2097 (cp_parser_new): Initialize it.
2098 (cp_parser_translation_unit): Destroy the lexer when done.
2099 (cp_parser_parameter_declaration): Restructure saving of
2100 default arguments.
2101 (cp_parser_save_member_function_body): Likewise.
2102 (cp_parser_check_for_invalid_template_id)
2103 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
2104 Adjust calls to cp_lexer_advance_token.
2105 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
2106 No need to fiddle c_lex_string_translate.
2107 (cp_parser_primary_expression, cp_parser_linkage_specification)
2108 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
2109 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
2110 Use cp_parser_string_literal.
2111 (cp_parser_attribute_list): Save and restore
2112 parser->translate_strings_p, not c_lex_string_translate.
2113 (cp_parser_cache_group): Delete.
2114 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
2115 not take a cache argument.
2117 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2119 PR c++/14179
2120 * decl.c (reshape_init): Extract array handling into...
2121 (reshape_init_array): New function. Use integers instead of trees
2122 for indices. Handle out-of-range designated initializers.
2124 2004-09-20 Steven Bosscher <stevenb@suse.de>
2126 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
2127 to null_node.
2129 2004-09-19 Mark Mitchell <mark@codesourcery.com>
2131 * decl2.c (determine_visibility): Allow class visibility
2132 directives to override targetm.cxx.export_class_data.
2134 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
2136 * call.c, semantics.c: Follow spelling conventions.
2137 * class.c: Fix a comment typo.
2139 2004-09-16 Geoffrey Keating <geoffk@apple.com>
2141 PR pch/13361
2142 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
2143 (handle_pragma_implementation): Likewise.
2145 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2146 Zack Weinberg <zack@codesourcery.com>
2148 * cp-tree.def: Use tree_code_class enumeration constants
2149 instead of code letters.
2150 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
2151 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
2152 Update for new tree-class enumeration constants.
2154 2004-09-16 Mark Mitchell <mark@codesourcery.com>
2156 PR c++/16002
2157 * parser.c (cp_parser_simple_declaration): Commit to tentative
2158 parses after seeing a decl-specifier.
2159 (cp_parser_simple_declaration): Eliminate spurious message.
2160 (cp_parser_init_declarator): Adjust error message.
2162 PR c++/16029
2163 * lex.c (unqualified_name_lookup_error): Mark the dummy
2164 declaration as used.
2166 PR c++/17501
2167 * parser.c (cp_parser_nested_name_specifier): Do not resolve
2168 typename types if the user explicitly said "typename".
2170 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
2172 * error.c (dump_decl): Make sure there is lang_specific info before
2173 checking for DTOR and CTOR decls.
2175 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
2177 * class.c (copy_virtuals): Remove.
2178 (build_primary_vtable): Use copy_list directly.
2179 (build_secondary_vtable): Likewise.
2180 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
2181 (create_vtable_ptr): Likewise.
2183 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
2185 * search.c: Follow spelling conventions.
2187 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
2189 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
2190 VEC(tree).
2191 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
2192 comments.
2193 * call.c (build_new_method_call): Don't confirm a pure virtual is
2194 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
2195 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
2196 (fixup_inline_methods, finish_struct): Likewise.
2197 * decl.c (finish_method): Likewise.
2198 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
2199 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
2200 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
2201 vector to avoid repeating the list in error messages.
2203 2004-09-15 Mark Mitchell <mark@codesourcery.com>
2205 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
2206 * cp-tree.h (cxx_comdat_group): Declare.
2207 * decl.c (cxx_comdat_group): New function.
2209 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
2211 * search.c (get_pure_virtuals): Remove unused variables.
2213 * cp-tree.h (struct lang_decl_flags): Remove
2214 needs_final_overrider.
2215 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
2216 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
2217 * class.c (finish_struct_bits): Correct comment about
2218 CLASSTYPE_PURE_VIRTUALS.
2219 * search.c (get_pure_virtuals): Remove useless loop.
2221 2004-09-14 Mark Mitchell <mark@codesourcery.com>
2223 PR c++/17324
2224 * mangle.c (partially_mangled_name): New variable.
2225 (partially_mangled_name_len): Likewise.
2226 (save_partially_mangled_name): New function.
2227 (restore_partially_mangled_name): Likewise.
2228 (write_encoding): Save and restore partially mangled names around
2229 calls to get_mostly_instantiated_function_type.
2230 (write_unqualified_name): Likewise.
2232 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
2234 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
2236 2004-09-13 Mark Mitchell <mark@codesourcery.com>
2238 PR c++/16162
2239 * parser.c (cp_parser_id_expression): Correct value for
2240 is_declarator.
2241 (cp_parser_nested_name_specifier_opt): Look through typenames as
2242 necessary.
2243 (cp_parser_template_name): Honor check_dependency_p.
2245 PR c++/16716
2246 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
2247 Robustify.
2249 PR c++/17327
2250 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
2251 gcc_unreacable.
2253 2004-09-12 Richard Henderson <rth@redhat.com>
2255 PR c++/16254
2256 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
2257 * typeck.c (condition_conversion): Likewise.
2259 2004-09-11 Richard Henderson <rth@redhat.com>
2261 PR c++/17404
2262 * pt.c (cur_stmt_expr): Move from tsubst_expr.
2263 (tsubst_expr) <case STMT_EXPR>: Move ...
2264 (tsubst_copy_and_build): ... here.
2266 2004-09-10 Zack Weinberg <zack@codesourcery.com>
2268 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
2269 comment explaining them moved to c-common.h.
2270 * lex.c (interface_only, interface_unknown, extract_interface_info):
2271 Delete definitions.
2272 (cxx_finish): Don't reset interface_unknown.
2273 (handle_pragma_interface): Don't set interface_only and
2274 interface_unknown; just the like-named fields in finfo.
2275 (handle_pragma_implementation): Adjust comment.
2276 * decl2.c (cp_finish_file): Don't reset interface_only and
2277 interface_unknown.
2278 * method.c (synthesize_method): Don't reset interface_unknown or
2279 call extract_interface_info.
2280 * pt.c (pop_tinst_level): Don't call extract_interface_info.
2281 * decl.c (start_cleanup_fn): Don't save or restore interface_only
2282 and interface_unknown.
2283 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
2284 and use the result instead of the interface_only/interface_unknown
2285 globals.
2286 (start_preparsed_function): Likewise.
2287 * lex.c (cxx_make_type): Likewise.
2288 * semantics.c (begin_class_definition): Likewise.
2289 (expand_body): Don't call extract_interface_info.
2291 2004-09-10 Ziemowit Laski <zlaski@apple.com>
2293 * decl.c (objc_mark_locals_volatile): Make description of
2294 routine more descriptive; only mark VAR_DECLs at each
2295 binding level.
2297 2004-09-10 Richard Henderson <rth@redhat.com>
2299 PR c++/17386
2300 * call.c (build_vfield_ref): Move...
2301 * class.c (build_vfield_ref): ... here. Convert datum to the
2302 primary base containing the vptr.
2303 (make_new_vtable): Simplify build_primary_vtable arguments.
2304 (finish_struct_1): Do not duplicate TYPE_VFIELD.
2305 * typeck.c (build_class_member_access_expr): Don't warn for
2306 null object access to base fields.
2308 2004-09-10 Ziemowit Laski <zlaski@apple.com>
2310 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
2311 New functions, to be called from ObjC++.
2313 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
2315 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
2316 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
2317 comment typos.
2319 2004-09-09 Ziemowit Laski <zlaski@apple.com>
2321 * typeck.c (build_c_cast): Preserve the cast if casting
2322 to and from an Objective-C type.
2324 2004-09-09 Ziemowit Laski <zlaski@apple.com>
2326 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
2327 * typeck.c: Include c-common.h.
2328 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
2329 return the result if nonnegative.
2331 2004-09-09 Zack Weinberg <zack@codesourcery.com>
2333 * decl2.c (import_export_class)
2334 * lex.c (handle_pragma_interface):
2335 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
2337 2004-09-08 Ziemowit Laski <zlaski@apple.com>
2339 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
2340 * semantics.c: Include c-common.h.
2341 (finish_compound_stmt): Call objc_clear_super_receiver().
2343 2004-09-08 Ziemowit Laski <zlaski@apple.com>
2345 * cp-tree.h (do_poplevel): New prototype.
2346 * semantics.c (do_poplevel): Make externally visible.
2348 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
2350 * cp-tree.h (tree_pair_s): Define a GC'd vector.
2351 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
2352 * semantics.c (deferred_access): Likewise.
2354 2004-09-06 Daniel Jacobowitz <dan@debian.org>
2356 * semantics.c (expand_body): Assert that we are not nested.
2358 2004-09-06 Zack Weinberg <zack@codesourcery.com>
2360 * decl.c (build_enumerator): Use add_double and int_fits_type_p
2361 instead of cp_build_binary_op, to avoid creating short-lived trees.
2362 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
2363 lookahead instead of backtracking. Move some code to avoid a
2364 conditional branch.
2365 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
2366 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2367 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
2368 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2370 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2372 * decl.c (grok_declarator): Remove a redundant semicolon.
2374 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
2375 Correct comments describing function parameters.
2377 2004-09-03 Matt Austern <austern@apple.com>
2378 Compile speed improvement.
2379 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
2380 Otherwise define a stub macro that expands to nothing.
2381 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
2382 define a stub macro that expands to 0.
2383 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
2384 (cp_lexer_stop_debugging): Likewise.
2385 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
2386 define a stub macro that expands to NULL.
2387 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
2388 (cp_lexer_new_from_tokens): Likewise.
2390 2004-09-03 Jan Hubicka <jh@suse.cz>
2392 * decl.c (finish_function): Clean out pointers we no longer need.
2394 2004-09-03 Jan Beulich <jbeulich@novell.com>
2396 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
2397 than "-lm".
2399 2004-09-02 Paul Brook <paul@codesourcery.com>
2401 * decl2.c (determine_visibility): Only check data visibility
2402 for VAR_DECLS.
2404 2004-08-31 Mark Mitchell <mark@codesourcery.com>
2406 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
2407 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
2408 * decl2.c (determine_visibility): Honor
2409 TARGET_CXX_EXPORT_CLASS_DATA.
2411 * class.c (key_method): Rename to ...
2412 (determine_key_method): ... this.
2413 (finish_struct_1): Adjust accordingly.
2414 * cp-tree.h (key_method): Declare.
2415 * decl2.c (maybe_emit_vtables): Determine the key method here if
2416 it has not already been done.
2418 2004-08-31 Ziemowit Laski <zlaski@apple.com>
2420 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
2421 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
2422 (cp/cp-decl.c): Do not depend on gtype-cp.h.
2423 (cp/cp-objcp-common.o): New target.
2424 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
2425 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
2426 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
2427 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
2428 respectively.
2429 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
2430 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
2431 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2432 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
2433 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
2434 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
2435 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
2436 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2437 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
2438 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2439 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2440 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
2441 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
2442 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
2443 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
2444 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2445 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
2446 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2447 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
2448 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
2449 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2450 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
2451 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2452 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
2453 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
2454 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
2455 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
2456 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2457 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
2458 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
2459 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
2460 hooks to cp-objcp-common.h.
2461 (finish_file): New function.
2462 * cp-objcp-common.c: New file.
2463 * cp-objcp-common.h: New file.
2464 * cp-tree.h (cp_finish_file): New prototype.
2465 * decl.c: Do not include gtype-cp.h.
2466 * decl2.c (finish_file): Rename to cp_finish_file.
2468 2004-08-31 Richard Henderson <rth@redhat.com>
2470 PR c++/17221
2471 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
2472 (tsubst_copy_and_build): ... here.
2474 2004-08-30 Mark Mitchell <mark@codesourcery.com>
2476 * cp-tree.h (initialize_artificial_var): Declare.
2477 * decl.c (initialize_artifical_var): New function.
2478 * class.c (initialize_array): Remove.
2479 (initialize_vtable): Use initialize_artificial_var.
2480 (build_vtt): Likewise.
2481 (build_ctor_vtbl_group): Likewise.
2483 2004-08-30 Richard Henderson <rth@redhat.com>
2485 * class.c (build_base_path): Use build_address directly.
2486 * typeck.c (build_unary_op): Don't lower &a.b to pointer
2487 arithmetic directly.
2488 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
2489 means !initializer_constant_valid_p.
2491 2004-08-30 Richard Henderson <rth@redhat.com>
2493 * class.c (fixed_type_or_null): Use get_base_address before
2494 assuming an ADDR_EXPR is non-null.
2496 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2498 * name-lookup.c (pop_binding, pushdecl,
2499 set_identifier_type_value_with_scope, push_overloaded_decl,
2500 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
2501 * parser.c (cp_parser_diagnose_invalid_type_name,
2502 cp_parser_postfix_expression, cp_parser_unary_expression,
2503 cp_parser_check_declarator_template_para): Likewise.
2504 * pt.c (push_inline_template_parms_recursive,
2505 check_explicit_specialization, convert_nontype_argument,
2506 coerce_template_template_parms, uses_template_parms,
2507 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
2508 tsubst_expr, instantiate_template,
2509 maybe_adjust_types_for_deduction, type_unification_real,
2510 resolve_overloaded_unification, template_decl_level,
2511 type_dependent_expression_p): Likewise.
2512 * search.c (lookup_base_r): Likewise.
2513 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
2514 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
2515 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
2516 * typeck.c (common_type, get_member_function_from_ptrfunc,
2517 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
2518 * typeck2.c (cxx_incomplete_type_diagnostic,
2519 split_nonconstant_init_1, store_init_value,
2520 process_init_constructor): Likewise.
2522 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2524 * call.c (check_dtor_name): Replace abort with gcc_assert or
2525 gcc_unreachable.
2526 (build_call, add_builtin_candidate, build_new_op,
2527 convert_like_real, build_over_call, in_charge_arg_for_name,
2528 source_type, joust): Likewise.
2529 * class.c (build_simple_base_path, get_vcall_index,
2530 finish_struct_1, instantiate_type, get_enclosing_class,
2531 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
2532 * cp-gimplify.c (cp_genericize): Likewise.
2533 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
2534 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
2535 * decl.c (poplevel, make_unbound_class_template, reshape_init,
2536 check_special_function_return_type, grokdeclarator,
2537 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
2538 finish_function): Likewise.
2539 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
2540 * error.c (dump_global_iord, dump_decl, dump_template_decl,
2541 language_to_string): Likewise.
2542 * except.c (choose_personality_routine): Likewise.
2543 * friend.c (do_friend): Likewise.
2544 * g++spec.c (lang_specific_driver): Likewise.
2545 * init.c (build_zero_init, expand_default_init, build_new_1,
2546 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
2547 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
2548 * mangle.c (add_substitution, write_unscoped_name,
2549 write_template_prefix, write_identifier,
2550 write_special_name_destructor, write_type, write_builtin_type,
2551 write_expression, write_template_param,
2552 write_java_integer_type_codes): Likewise.
2553 * method.c (implicitly_declare_fn): Likewise.
2555 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2557 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2558 (BINFO_INDIRECT_PRIMARY_P): Remove.
2559 * class.c (determine_primary_base): Rename to ...
2560 (determine_primary_bases): ... here. Set all primary bases.
2561 (set_primary_base): Remove.
2562 (mark_primary_bases): Remove.
2563 (build_simple_base_path, walk_subobject_offsets,
2564 propagate_binfo_offsets, end_of_class): Adjust.
2565 (layout_class_type): Rename determine_primary_base call.
2566 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2567 to type_as_string.
2568 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2569 build_rtti_vtbl_entries): Adjust.
2570 * init.c (build_vtbl_address): Adjust.
2572 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2574 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2576 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2577 CXX_AND_OBJCXX_OBJS.
2578 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2579 separately on the link line.
2581 2004-08-28 Jason Merrill <jason@redhat.com>
2583 * decl.c (expand_static_init): Avoid bogus warnings.
2585 2004-08-27 Jason Merrill <jason@redhat.com>
2587 PR c++/16851
2588 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2590 PR c++/13684
2591 * decl.c (expand_static_init): Use thread-safety API.
2592 (register_dtor_fn): Return the call, don't expand it.
2593 * tree.c (add_stmt_to_compound): New fn.
2594 (stabilize_call): Use it.
2596 2004-08-27 Richard Henderson <rth@redhat.com>
2598 * cp-tree.def (OFFSETOF_EXPR): New.
2599 * parser.c (cp_parser_builtin_offsetof): Either built an
2600 OFFSETOF_EXPR, or call fold_offsetof immediately.
2601 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2603 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2605 * call.c (validate_conversion_obstack): Replace
2606 my_friendly_assert with gcc_assert or gcc_unreachable.
2607 (direct_reference_binding, merge_conversion_sequences,
2608 build_user_type_conversion_1, perform_overload_resolution,
2609 build_op_delete_call, enforce_access, call_builtin_trap,
2610 build_over_call, build_special_member_call, build_new_method_call,
2611 initialize_reference): Likewise.
2612 * class.c (build_base_path, build_primary_vtable, alter_access,
2613 check_bases, update_vtable_entry_for_fn, layout_empty_base,
2614 clone_function_decl, adjust_clone_args,
2615 type_requires_array_cookie, include_empty_classes,
2616 finish_struct_1, resolve_address_of_overloaded_function,
2617 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2618 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2619 accumulate_vtbl_inits, build_vtbl_initializer,
2620 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2621 * cvt.c (build_up_reference, convert_to_reference): Likewise.
2622 * decl.c (poplevel, duplicate_decls, make_typename_type,
2623 cxx_init_decl_processing, reshape_init, check_initializer,
2624 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2625 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2626 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2627 xref_basetypes, start_preparsed_function, save_function_data,
2628 finish_function, finish_method, maybe_register_incomplete_var,
2629 complete_vars): Likewise.
2630 * decl2.c (grok_array_decl, check_member_template,
2631 check_classfn, finish_static_data_member_decl, coerce_new_type,
2632 coerce_delete_type, import_export_class, decl_needed_p,
2633 determine_visibility, import_export_decl, build_cleanup,
2634 start_static_initialization_or_destructi, do_static_destruction,
2635 prune_vars_needing_no_initialization,
2636 build_offset_ref_call_from_tree): Likewise.
2637 * error.c (dump_decl, dump_expr): Likewise.
2638 * init.c (finish_init_stmts, build_zero_init,
2639 expand_virtual_init, expand_default_init, expand_aggr_init_1,
2640 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2641 Likewise.
2642 * mangle.c (write_method_parms, write_template_args,
2643 write_expression, write_template_arg): Likewise.
2644 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2645 * name-lookup.c (pop_binding, begin_scope, leave_scope,
2646 resume_scope, push_using_decl, validate_nonmember_using_decl,
2647 is_ancestor, poplevel_class, set_inherited_value_binding_p,
2648 push_class_level_binding, do_class_using_decl, push_namespace,
2649 pop_namespace, add_using_namespace, ambiguous_decl,
2650 lookup_namespace_name, lookup_type_current_level,
2651 maybe_process_template_type_declaration): Likewise.
2652 * parser.c (cp_lexer_peek_nth_token,
2653 cp_parser_parse_and_diagnose_invalid_typ,
2654 cp_parser_translation_unit, cp_parser_template_id,
2655 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2656 * pt.c (push_access_scope, finish_member_template_decl,
2657 push_inline_template_parms_recursive, add_outermost_template_args,
2658 get_innermost_template_args, begin_explicit_instantiation,
2659 end_explicit_instantiation, retrieve_specialization,
2660 is_specialization_of, is_specialization_of_friend,
2661 register_specialization, check_explicit_specialization,
2662 comp_template_parms, process_template_parm,
2663 process_partial_specialization, convert_nontype_argument,
2664 coerce_template_template_parms, coerce_template_parms,
2665 mangle_class_name_for_template, lookup_template_function,
2666 lookup_template_class, instantiate_class_template, tsubst_decl,
2667 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2668 instantiate_template, fn_type_unification, type_unification_real,
2669 get_template_base, regenerate_decl_from_template,
2670 template_for_substitution, instantiate_decl,
2671 get_mostly_instantiated_function_type, dependent_scope_ref_p,
2672 value_dependent_expression_p, resolve_typename_type): Likewise.
2673 * repo.c (repo_emit_p): Likewise.
2674 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2675 create_tinfo_types, emit_tinfo_decl): Likewise.
2676 * search.c (lookup_base_r, lookup_base, lookup_field_1,
2677 dfs_access_in_type, build_baselink, lookup_member,
2678 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2679 * semantics.c (perform_or_defer_access_check,
2680 finish_non_static_data_member, finish_stmt_expr_expr,
2681 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2682 finish_template_template_parm, finish_member_declaration,
2683 emit_associated_thunks): Likewise.
2684 * tree.c (build_target_expr_with_type, force_target_expr,
2685 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2686 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2687 cxx_sizeof_or_alignof_type, perform_integral_promotions,
2688 build_class_member_access_expr, finish_class_member_access_expr,
2689 build_ptrmemfunc_access_expr, build_unary_op,
2690 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2691 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2692 * typeck2.c (complete_type_check_abstract,
2693 abstract_virtuals_error, process_init_constructor,
2694 add_exception_specifier): Likewise.
2696 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2698 * class.c (build_vtbl_initializer): Use ssize_int.
2699 * decl.c (complete_array_type): Likewise.
2700 * method.c (finish_thunk): Likewise.
2701 * search.c (get_dynamic_base_type): Likewise.
2703 2004-08-26 Richard Henderson <rth@redhat.com>
2705 * cp-tree.h (DECL_FIELD_IS_BASE): New.
2706 * class.c (build_base_field): Set it.
2707 (build_simple_base_path): Use it.
2708 (fixed_type_or_null): Don't consider base fields definitive.
2710 2004-08-25 Roger Sayle <roger@eyesopen.com>
2712 PR middle-end/16693
2713 PR tree-optimization/16372
2714 * decl.c (finish_enum): Make the precision of the enumerated type
2715 the same width as the underlying integer type.
2717 2004-08-25 Mark Mitchell <mark@codesourcery.com>
2719 PR c++/17155
2720 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2721 functions.
2723 * mangle.c (get_identifier_nocopy): Add cast.
2725 * cp-tree.h (mangle_type): Remove.
2726 * mangle.c (globals): GTY it.
2727 (mangle_obstack): New variable.
2728 (name_obstack): Likewise.
2729 (name_base): Likewise.
2730 (write_char): Adjust accordingly.
2731 (write_chars): Likewise.
2732 (write_string): Likewise.
2733 (start_mangling): Initialize G.substitutions only one. Add
2734 ident_p parameter.
2735 (finish_mangling): Use VARRAY_CLEAR to reclaim
2736 storage in G.substitutions. Use obstack_finish.
2737 (init_mangle): Adjust for changes to variable names above.
2738 Initialize G.substitutions.
2739 (mangle_decl_string): Adjust call to start_mangling.
2740 (get_identifier_nocopy): New function.
2741 (mangle_decl): Use it.
2742 (mangle_type_string): Adjust call to start_mangling.
2743 (mangle_special_for_type): Likewise.
2744 (mangle_vtt_for_type): Likewise.
2745 (mangle_ctor_vtbl_for_type): Likewise.
2746 (mangle_thunk): Likewise.
2747 (mangle_guard_variable): Likewise.
2748 (mangle_ref_init_variable): Likewise.
2750 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2752 PR c++/14428
2753 * pt.c (redeclare_class_template): Check the type of non-type and
2754 template template parameter.
2756 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2758 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2759 (build_user_type_conversion_1, convert_like_real,
2760 build_java_interface_fn_ref, build_special_member_call): Likewise.
2761 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2762 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2763 * cvt.c (cp_convert_to_pointer): Likewise.
2764 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2765 * decl2.c (start_static_initialization_or_destruction,
2766 generate_ctor_or_dtor_function): Likewise.
2767 * except.c (build_throw): Likewise.
2768 * mangle.c (write_integer_cst): Likewise.
2769 * method.c (finish_thunk): Likewise.
2770 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2771 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2772 get_pseudo_ti_init): Likewise.
2773 * search.c (get_dynamic_cast_base_type): Likewise.
2775 2004-08-25 Zack Weinberg <zack@codesourcery.com>
2777 * class.c, search.c: Remove references to DWARF_DEBUG.
2779 2004-08-25 Adam Nemet <anemet@lnxw.com>
2781 * repo.c (extract_string): Reset backquote after one character.
2782 (get_base_filename): Fix indentation.
2784 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2786 * decl.c (cxx_init_decl_processing): Adjust
2787 build_common_tree_nodes call.
2789 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2791 PR c++/16889
2792 * (is_subobject_of_p): Resurrect & optimize.
2793 (lookup_field_r): Use it.
2795 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2797 PR c++/16706
2798 * search.c (friend_accessible_p): Increment processing_template_decl
2799 when deal with TEMPLATE_DECL of SCOPE.
2801 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2803 PR c++/17149
2804 * semantics.c (check_accessibility_of_qualified_id): Defer check
2805 if qualifying_type is a template parameter.
2807 2004-08-23 Mark Mitchell <mark@codesourcery.com>
2809 PR c++/17163
2810 * pt.c (instantiate_decl): Do not try to apply
2811 DECL_DECLARED_INLINED_P to a VAR_DECL.
2813 * search.c (build_baselink): Fix typo in comment.
2815 2004-08-22 Andrew Pinski <apinski@apple.com>
2817 Revert:
2818 2004-08-22 Andrew Pinski <apinski@apple.com>
2819 PR c++/14029
2820 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2821 expression is not constant.
2823 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2825 * name-lookup.c (pushdecl): Rename build_type_copy call.
2826 * tree.c (cp_build_qualified_type_real,
2827 build_exception_variant, handle_java_interface_attribute): Likewise.
2829 2004-08-22 Andrew Pinski <apinski@apple.com>
2831 PR c++/14029
2832 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2833 expression is not constant.
2835 2004-08-20 Mark Mitchell <mark@codesourcery.com>
2837 PR c++/17121
2838 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2840 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
2842 PR c++/17120
2843 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2844 MODOP_EXPR.
2846 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2848 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2849 before calling comp_template_args.
2851 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2853 * class.c (build_vtbl_initializer): Use build_int_cst for
2854 negative size types.
2855 * decl.c (complete_array_type): Likewise.
2856 * method.c (finish_thunk): Likewise.
2858 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
2860 * tree.c: Remove unused mark_local_for_remap_r.
2862 2004-08-19 Eric Christopher <echristo@redhat.com>
2864 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2865 * tree.c (cxx_unsave_expr_now): Delete.
2866 (cp_unsave_r): Ditto.
2868 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2870 PR c++/15890
2871 * pt.c (push_template_decl_real): Disallow template allocation
2872 functions with fewer than two parameters.
2874 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2876 * cp-tree.h (build_shared_int_cst): Remove.
2877 * tree.c (shared_int_cache): Remove.
2878 (build_shared_int_cst): Remove.
2879 * class.c (finish_struct_1): Use build_int_cst.
2881 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2883 * decl.c (finish_enum): Do not copy value node early, copy
2884 later.
2885 * lex.c (cxx_init): Force null_node to be unique.
2887 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
2889 PR c++/17041
2890 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2891 from input for MODOP_EXPR.
2893 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2895 * pt.c (dependent_template_p): Fix typo in commment.
2897 PR c++/17068
2898 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2899 dependent.
2901 2004-08-17 Mark Mitchell <mark@codesourcery.com>
2903 PR c++/16246
2904 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
2905 arguments have the same type as the corresponding parameter.
2907 PR c++/16215
2908 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2909 is set use it for diagnostic purposes.
2910 (cp_parser_pseudo_destructor_name): Remove special-case error
2911 message.
2913 PR c++/15871
2914 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2916 PR c++/16965
2917 * cp-tree.h (qualified_name_lookup_error): Add parameter.
2918 * name-lookup.c (do_class_using_decl): Restrict set of entities
2919 passed to cp_emit_debug_info_for_using more carefully.
2920 (lookup_qualified_name): Allow lookup_member to return sets of
2921 ambiguous entries.
2922 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2923 (cp_parser_primary_expression): Handle ambiguous lookups.
2924 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2925 (cp_parser_template_argument): Likewise.
2926 (cp_parser_elaborate_type_specifier): Likewise.
2927 (cp_parser_namespace_name): Likewise.
2928 (cp_parser_class_name): Likewise.
2929 (cp_parser_lookup_name_simple): Likewise.
2930 * pt.c (tsubst_qualified_id): Handle ambiguous results.
2931 (tsubst_expr): Likewise.
2932 * semantics.c (qualified_name_lookup_error): Add decl paramter.
2933 For ambiguous lookups, print candidates.
2935 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2937 PR c++/6749
2938 * pt.c (instantiate_pending_templates): Add int parameter. Don't
2939 return anything.
2940 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2941 * decl2.c (finish_file): Adjust call to
2942 instantiate_pending_templates.
2944 2004-08-15 Roger Sayle <roger@eyesopen.com>
2946 * call.c (build_vfield_ref, build_call, build_conditional_expr,
2947 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2948 build_java_interface_fn_ref, build_special_member_call,
2949 build_new_method_call, initialize_reference): Replace calls to
2950 build with calls to buildN.
2951 * class.c (build_base_path, convert_to_base_statically,
2952 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2953 build_vtbl_initializer): Likewise.
2954 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2955 gimplify_if_stmt, cp_genericize_r): Likewise.
2956 * cvt.c (convert_to_void): Likewise.
2957 * decl.c (check_initializer, finish_constructor_body,
2958 finish_destructor_body): Likewise.
2959 * error.c (dump_expr): Likewise.
2960 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2961 Likewise.
2962 * init.c (perform_member_init, expand_virtual_init,
2963 expand_cleanup_for_base, build_init, expand_default_init,
2964 build_offset_ref, decl_constant_value, build_new, build_new_1,
2965 build_vec_delete_1, build_vec_init, build_delete,
2966 push_base_cleanups, build_vec_delete): Likewise.
2967 * mangle.c (write_integer_cst): Likewise.
2968 * method.c (thunk_adjust, do_build_copy_constructor,
2969 do_build_assign_ref): Likewise.
2970 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2971 unify, build_non_dependent_expr): Likewise.
2972 * rtti.c (build_headof, build_typeid, ifnonnull,
2973 build_dyanmic_cast_1, tinfo_base_init): Likewise.
2974 * semantics.c (begin_compound_stmt, finish_call_expr,
2975 finish_pseudo_destructor_expr, finish_id_expression,
2976 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2977 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2978 array_type_nelts_total, stabilize_call): Likewise.
2979 * typeck.c (decay_conversion, build_class_member_access_expr,
2980 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2981 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2982 build_x_unary_op, build_unary_op, unary_complex_lvalue,
2983 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2984 check_return_expr): Likewise.
2985 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2986 split_nonconstant_init, store_init_value, build_m_component_ref):
2987 Likewise.
2989 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2991 * call.c (convert_class_to_reference,
2992 build_user_type_conversion_1, convert_like_real,
2993 build_java_interface_fn_ref, build_special_member_call): Use
2994 build_int_cst.
2995 * class.c (build_vtbl_initializer): Likewise.
2996 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2997 * cvt.c (cp_convert_to_pointer): Likewise.
2998 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2999 * decl2.c (start_static_initialization_or_destruction,
3000 generate_ctor_or_dtor_function): Likewise.
3001 * except.c (build_throw): Likewise.
3002 * lex.c (cxx_init): Likewise.
3003 * mangle.c (write_integer_cst): Likewise.
3004 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3005 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3006 get_pseudo_ti_init): Likewise.
3007 * search.c (get_dynamic_cast_base_type): Likewise.
3008 * tree.c (build_shared_int_cst): Likewise.
3010 2004-08-12 Mark Mitchell <mark@codesourcery.com>
3012 PR c++/16273
3013 * class.c (count_depth_data): New type.
3014 (dfs_depth_post): New function.
3015 (dfs_depth_q): Likewise.
3016 (find_final_overrider_data_s): Change type of vpath.
3017 Add vpath_list.
3018 (dfs_find_final_overrider_1): New function.
3019 (dfs_find_final_overrider): Use it.
3020 (dfs_find_final_overrider_q): Adjust use of vpath.
3021 (dfs_find_final_overrider_post): Likewise.
3022 (find_final_overrider): Use dfs_depth. Allocate and deallocate
3023 vpath_list.
3025 2004-08-12 Jan Beulich <jbeulich@novell.com>
3027 * parser.c (cp_parser_asm_definition): Properly consume scope operator
3028 tokens preceding the clobbers. Don't check for scope operator
3029 following inputs. Simplify inputs handling to match that now used for
3030 clobbers.
3032 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3034 PR c++/16698
3035 * except.c (build_throw): Allocate cleanup_type and the function
3036 for __cxa_throw separately.
3038 PR c++/16853
3039 * call.c (standard_conversion): Do not accept conversions between
3040 pointers to members if the class types are unrelated.
3042 PR c++/16618
3043 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
3044 char &" instead of just "char &".
3046 PR c++/16870
3047 * pt.c (tsubst): Just return the unknown_type_node.
3049 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3051 PR c++/16964
3052 * parser.c (cp_parser_class_specifier): Robustify.
3054 PR c++/16904
3055 * pt.c (tsubst_copy_and_build): Complain about invalid
3056 qualification.
3058 PR c++/16929
3059 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
3060 current_class_ref while tsubsting.
3062 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3064 PR c++/16971
3065 * parser.c (cp_parser_init_declarator): Robustify.
3067 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
3069 * typeck2.c (process_init_constructor): Guard the missing field warning
3070 with warn_missing_field_initializers rather than extra_warnings.
3072 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
3074 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
3076 2004-08-05 Mark Mitchell <mark@codesourcery.com>
3078 * decl.c (start_preparsed_function): Move determine_visibility
3079 call.
3080 * decl2.c (determine_visibility): Incorporate dllexport testing.
3082 2004-08-05 Geoffrey Keating <geoffk@apple.com>
3084 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
3085 means that libstdc++ is needed.
3087 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3089 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
3091 2004-08-04 Geoffrey Keating <geoffk@apple.com>
3093 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
3094 than passing it as a parameter to rest_of_decl_compilation.
3095 * decl2.c (grokfield): Use set_user_assembler_name.
3097 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
3099 * decl.c (complete_array_type): Don't gratuitously copy
3100 maxindex. Its type is always set.
3102 2004-08-04 Paul Brook <paul@codesourcery.com>
3104 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
3105 * cp-tree.h (struct language_function): Rename x_dtor_label to
3106 x_cdtor_label.
3107 (dtor_label): Rename ...
3108 (cdtor_label): ... to this.
3109 * decl.c (begin_constructor_body): Remove.
3110 (check_special_function_return_type): Maybe change the return type.
3111 (grokdeclarator): Pass the class type.
3112 (start_preparsed_function): Constructors may need a return label.
3113 (finish_constructor_body, finish_destructor_body): Set the return
3114 value.
3115 (begin_function_body): Don't call begin_constructor_body.
3116 (finish_function): Don't warn for constructors or destructors.
3117 (implicitly_declare_fn): Maybe change the return type.
3118 * optimize.c: Include target.h.
3119 (maybe_clone_body): Remap the function result.
3120 * semantics.c: Include target.h.
3121 (finish_return_stmt): Maybe jump to return label for constructors.
3123 2004-08-03 Mark Mitchell <mark@codesourcery.com>
3125 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
3126 (check_field_decls): Or here.
3127 (check_methods): Or here.
3128 (initialize_array): Don't mess with DECL_CONTEXT.
3129 * cp-tree.h (start_decl): Adjust prototype.
3130 (determine_visibility): New function.
3131 * decl.c (duplicate_decls): Remove checks for hidden "operator
3132 new".
3133 (build_library_fn_1): Give all library functions default
3134 visibility.
3135 (start_decl): Add pop_scope_p parameter. Tidy.
3136 (cp_finish_decl): Do not pop scopes here. Call
3137 determine_visibility for variable definitions.
3138 (start_preparsed_function): Call determine_visibility.
3139 * decl2.c (determine_visibility): New function.
3140 * method.c (use_thunk): Fix formatting.
3141 * parser.c (cp_parser_condition): Adjust calls to start_decl.
3142 (cp_parser_init_declarator): Likewise.
3143 * pt.c (instantiate_decl): Always call pop_nested_class.
3144 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
3145 (tinfo_base_init): Likewise.
3147 2004-08-02 Mark Mitchell <mark@codesourcery.com>
3149 PR c++/16707
3150 * name-lookup.c (validate_nonmember_using_decl): Robustify.
3152 2004-08-01 Mark Mitchell <mark@codesourcery.com>
3154 PR c++/16224
3155 * name-lookup.c (decl_namespace): Remove.
3156 (current_decl_namespace): Use decl_namespace_context instead of
3157 decl_namespace.
3158 (push_decl_namespace): Likewise.
3159 (arg_assoc_class): Likewise.
3160 (arg_assoc_type): Likewise.
3161 * pt.c (check_specialization_namespace): New function.
3162 (maybe_process_partial_specialization): Use it.
3163 (register_specialization): Likewise.
3165 PR c++/16489
3166 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
3167 * call.c (null_ptr_cst_p): Handle variables with constant
3168 initializers.
3169 * pt.c (convert_nontype_argument): Use
3170 DECL_INTEGRAL_CONSTANT_VAR_P.
3171 * semantics.c (finish_id_expression): Likewise.
3173 PR c++/16529
3174 * decl.c (duplicate_decls): Reject duplicate namespace
3175 declarations.
3177 PR c++/16810
3178 * typeck.c (build_ptrmemfunc): Loosen assertion.
3180 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3182 * call.c (z_candidate::template_decl): Rename from template.
3183 (add_template_candidate_real): Adjust member reference.
3184 (joust): Likewise.
3186 2004-07-29 Mark Mitchell <mark@codesourcery.com>
3188 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
3189 (lang_decl_flags): Narrow the width of "languages". Add
3190 repo_available_p.
3191 (DECL_NEEDED_P): Remove.
3192 (FOR_EACH_CLONE): New macro.
3193 (DECL_REPO_AVAILABLE_P): Likewise.
3194 (DECL_TINFO_P): Likewise.
3195 (set_linkage_according_to_type): Declare.
3196 (import_export_vtable): Remove.
3197 (import_export_tinfo): Likewise.
3198 (mark_needed): New function.
3199 (decl_needed_p): Likewise.
3200 (note_vauge_linkage_fn): Likewise.
3201 (init_repo): Change prototype.
3202 (repo_template_used): Remove.
3203 (repo_template_instantiated): Likewise.
3204 (repo_emit_p): New function.
3205 (repo_export_class_p): Likewise.
3206 (no_linkage_check): Change prototype.
3207 * class.c (set_linkage_according_to_type): New function.
3208 (build_vtable): Use it. Do not call import_export_vtable. Set
3209 DECL_IGNORED_P if appropriate.
3210 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
3211 (make_rtL_for_nonlocal_decls): Check for template instantiations
3212 explicitly.
3213 (grokfndecl): Adjust call to no_linkage_check.
3214 (set_linkage_for_static_data_member): New function.
3215 (grokvardecl): Use it. Adjust call to no_linkage_check.
3216 (grokdeclarator): Use set_linkage_for_static_data_member.
3217 * decl2.c (note_vague_linkage_fn): New function.
3218 (note_vague_linkage_var): Likewise.
3219 (finish_static_data_member_decl): Use it.
3220 (import_export_vtable): Remove.
3221 (import_export_class): Use repo_export_class_p.
3222 (var_finalized_p): Simplify.
3223 (maybe_emit_vtables): Simplify.
3224 (mark_needed): New function.
3225 (decl_needed_p): Likewise.
3226 (import_export_decl): Add documentation and consistency checks.
3227 Use repo_emit_p. Handle virtual tables and RTTI information
3228 here.
3229 (import_export_tinfo): Remove.
3230 (write_out_vars): Call import_export_decl.
3231 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
3232 whenever one is.
3233 (finish_file): Use decl_needed_p. Do not call import_export_decl
3234 for undefined static data members. Do not warn about undefined
3235 inlines when using a repository.
3236 (mark_used): Use note_vague_linkage_fn. Always defer template
3237 instantiations.
3238 * lex.c (cxx_init): Adjust call to init_repo. Always set
3239 flag_unit_at_a-time.
3240 * method.c (synthesize_method): Remove unncessary
3241 import_export_decl call.
3242 (implicitly_declare_fn): Use set_linkage_according_to_type.
3243 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
3244 * pt.c (instantiate_class_template): Don't redundantly add classes
3245 to keyed_classes. Don't call repo_template_used.
3246 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
3247 templates with internal linkage.
3248 (check_instantiated_args): Adjust call to no_linkage_check.
3249 (instantiate_template): Use FOR_EACH_CLONE.
3250 (mark_definable): New function.
3251 (mark_decl_instantiated): Use it.
3252 (do_decl_instantiation): Adjust tests for explicit instantiation
3253 after "extern template".
3254 (instantiate_class_member): Do not use repo_template_instantiated.
3255 (do_type_instantiation): Simplify.
3256 (instantiate_decl): Use mark_definable. Check repo_emit_p.
3257 Simplify.
3258 * repo.c (repo_get_id): Remove.
3259 (original_repo): Remove.
3260 (IDENTIFIER_REPO_USED): Remove.
3261 (IDENTIFIER_REPO_CHOSEN): Remove.
3262 Remove all #if 0'd code.
3263 (repo_template_used): Remove.
3264 (repo_template_instantiated): Remove.
3265 (temporary_obstack_initialized_p): New variable.
3266 (init_repo): Register with lang_post_pch_load. Avoid creating
3267 identifiers unnecessarily. Don't use original_repo. Close the
3268 file here.
3269 (reopen_repo_file_for_write): Not here.
3270 (finish_repo): Always write out a new repository file.
3271 (repo_emit_p): New function.
3272 (repo_export_class_p): Likewise.
3273 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
3274 (involves_incomplete_p): New function.
3275 (tinfo_base_init): Use it.
3276 (ptr_initializer): Remove non_public_ptr parameter.
3277 (ptm_initializer): Likewise.
3278 (get_pseudo_ti_init): Likewise.
3279 (unemitted_tinfo_decl_p): Remove.
3280 (emit_tinfo_decl): Use import_export_decl.
3281 * semantics.c (expand_body): Move updates of static_ctors and
3282 static_dtors to ...
3283 (expand_or_defer_fn): ... here.
3284 * tree.c (no_linkage_check): Add relaxed_p parameter.
3286 2004-07-28 Eric Christopher <echristo@redhat.com>
3288 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3290 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
3292 * cp-tree.h (struct tree_pair_s): New.
3293 (typedef tree_pair_p): New.
3294 (DEF_VEC_O(tree_pair_s)): New.
3295 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
3296 (CLASSTYPE_VCALL_INDICES): Update documentation.
3297 * class.c (get_vcall_index): Adjust.
3298 (add_vcall_offset): Adjust.
3300 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
3302 * pt.c, typeck.c: Remove spurious carriage returns.
3304 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3306 PR c++/14429
3307 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
3308 when the type of ARG is not dependent.
3310 2004-07-26 Geoffrey Keating <geoffk@apple.com>
3312 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
3313 (lang_specific_driver): If the C++ or math library options don't
3314 start with '-l', don't count them as added libraries.
3316 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
3318 * decl.c (xref_basetypes): Adjust base access vector creation.
3319 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
3320 access accesses.
3321 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
3323 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
3324 Brian Ryner <bryner@brianryner.com>
3326 PR c++/15000
3327 PR c++/9283
3328 * class.c (check_field_decls): Apply hidden visibility if
3329 -fvisibility-inlines-hidden and inlined unless otherwise specified
3330 (build_vtable): Set vtable visibility to class visibility.
3331 (check_field_decls): Default static member visibility to class
3332 visibility.
3333 (check_methods): Default method visibility to class visibility.
3334 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
3335 CLASSTYPE_VISIBILITY_SPECIFIED macro.
3336 * decl.c (duplicate_decls): New logic for merging definition decls
3337 with declaration decls. Added ignore & warning when non default
3338 applied to global operator new or delete.
3339 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
3340 wherever VISIBILITY was changed
3341 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
3342 visibility.
3343 (tinfo_base_init): Set typeinfo name visibility to class visibility.
3345 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3347 * decl.c: Rename all identifiers named `class' to `cl'.
3348 * cp-tree.h: Likewise.
3350 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3352 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
3353 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
3354 * name-lookup.c (binding_entry_make): Use GGC_NEW.
3355 (binding_table_construct): Use GGC_CNEWVEC.
3356 (binding_table_new): Use GGC_NEW.
3357 (cxx_binding_make): Likewise.
3358 (begin_scope): Likewise.
3359 (push_to_top_level): Use GCC_CNEW.
3360 * parser.c (cp_token_cache_new): Likewise.
3361 (cp_token_cache_push_token): Likewise.
3362 (cp_lexer_new_main): Likewise.
3363 (cp_lexer_new_from_tokens): Likewise.
3364 (cp_parser_context_new): Likewise.
3365 (cp_parser_new): Likewise.
3366 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
3367 * lex.c (cxx_make_type): Use GGC_CNEW.
3368 (retrofit_lang_decl): Use GGC_NEWVAR.
3369 (cxx_dup_lang_specific_decl): Likewise.
3370 (copy_lang_type): Likewise.
3371 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
3372 (save_function_data): Likewise.
3373 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
3374 (cxx_push_function_context): Likewise.
3376 2004-07-25 Richard Henderson <rth@redhat.com>
3378 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
3379 DECL_IGNORED_P on RESULT_DECL.
3380 * semantics.c (finalize_nrv): Copy them too.
3382 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
3384 * search.c (lookup_conversion_operator): Avoid two loops.
3385 (add_conversions): Remove.
3386 (check_hidden_convs, split_conversions,
3387 lookup_conversions_r): New.
3388 (lookup_conversions): Use lookup_conversions_r.
3390 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
3392 * pt.c (get_template_base): Check type is completable.
3394 2004-07-21 Eric Christopher <echristo@redhat.com>
3396 * decl.c (poplevel): Inline unused variable checking.
3397 Change formatting.
3399 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
3401 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
3402 integer vectors.
3404 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3406 PR c++/14497
3407 * pt.c (check_explicit_specialization): Remove extension to accept
3408 specializations without template headers. Fall-through to normal
3409 processing.
3411 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3413 PR c++/509
3414 * pt.c (determine_specialization): New parameter template_count.
3415 Disambiguate between member templates and member functions counting
3416 the template headers.
3417 (check_explicit_specialization): Update caller.
3418 (tsubst_friend_function): Likewise.
3420 2004-07-20 Steven Bosscher <stevenb@suse.de>
3422 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
3423 * cp-tree.h (tinst_level_t): New tree type.
3424 (union lang_tree_node): Handle it.
3425 (TINST_LOCATION): New accessor macro.
3426 (make_tinst_level): New prototype.
3427 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
3428 * decl.c (cp_tree_node_structure): Likewise.
3429 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
3430 (print_instantiation_partial_context): Likewise.
3431 * pt.c (pop_tinst_level): Likewise.
3432 (push_tinst_level): Use make_tinst_level.
3433 * tree.c (make_tinst_level): New function.
3434 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
3436 2004-07-20 Mark Mitchell <mark@codesourcery.com>
3438 * parser.c (cp_parser_simple_type_specifier): Fix typo.
3440 PR c++/16637
3441 * parser.c (cp_parser_simple_type_specifier): Do not record usage
3442 of globally-qualified names.
3444 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3446 PR c++/16175
3447 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
3448 cv qualifier.
3450 2004-07-19 Mark Mitchell <mark@codesourcery.com>
3452 PR c++/16623
3453 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3454 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3455 * class.c (add_implicitly_declared_members): Use
3456 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3457 * method.c (lazily_declare_fn): Clear
3458 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3459 * search.c (lookup_fnfields_1): Check it.
3461 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3463 * cp-tree.h (vec_binfo_member): Remove.
3464 * tree.c (vec_binfo_member): Remove.
3466 * cp-tree.h (struct lang_type_class): Remove vfields field.
3467 (CLASSTYPE_VFIELDS): Remove.
3468 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3469 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
3470 handling.
3471 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
3472 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
3473 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
3475 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3477 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
3478 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3479 Moved to common.
3480 (BINFO_LANG_SLOTS): Remove.
3481 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
3482 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
3483 * class.c (check_bases): Adjust BINFO accessors.
3484 (determine_primary_base, finish_struct_bits,
3485 maybe_warn_about_overly_private_class, warn_hidden,
3486 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
3487 warn_about_ambiguous_bases, get_vfield_name,
3488 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
3489 add_vcall_offset_vtbl_entries_r): Likewise.
3490 * dump.c (cp_dump_tree): Likewise.
3491 * init.c (sort_mem_initializers, expand_member_init, build_delete,
3492 push_base_cleanups): Likewise.
3493 * method.c (do_build_copy_constructor, do_build_assign_ref,
3494 synthesize_exception_spec): Likewise.
3495 name-lookup.c (arg_assoc_class): Likewise.
3496 * pt.c (instantiate_class_template,
3497 get_template_base_recursive): Likewise.
3498 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
3499 * typeck2.c (process_init_constructor): Likewise.
3500 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3501 dfs_access_in_type, dfs_walk_real, look_for_overrides,
3502 types_overlap_p, copied_binfo, original_binfo): Likewise.
3503 (binfo_for_vtable): Remove
3505 2004-07-20 Steven Bosscher <stevenb@suse.de>
3507 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
3508 thunk_alias, and the access and virtual_offset fields.
3509 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
3510 * decl.c (finish_case_label): Update c_add_case_node call.
3512 2004-07-19 Mark Mitchell <mark@codesourcery.com>
3514 Revert patch for PR c++/16623.
3516 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
3518 * except.c: Remove two spurious carriage returns.
3520 2004-07-19 Mark Mitchell <mark@codesourcery.com>
3522 PR c++/16623
3523 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3524 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3525 * class.c (add_implicitly_declared_members): Use
3526 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3527 * method.c (lazily_declare_fn): Clear
3528 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3529 * search.c (lookup_fnfields_1): Check it.
3531 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
3533 * class.c (add_method): Delay adding the slot until the end.
3534 (determine_primary_base): Adjust VEC_iterate invokation.
3535 (resort_type_method_vec, finish_struct_methods, warn_hidden,
3536 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
3537 build_vtbl_initializer): Likewise.
3538 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
3539 build_vbase_delete): Likewise.
3540 * method.c (do_build_copy_constructor): Likewise.
3541 * name-lookup.c (new_class_binding, print_binding_level,
3542 poplevel_class, store_class_bindings, push_to_top_level,
3543 pop_from_top_level): Likewise.
3544 * pt.c (check_explicit_specialization): Likewise.
3545 * search.c (lookup_conversion_operator, lookup_fnfields_1,
3546 get_pure_virtuals, add_conversions, dfs_check_overlap,
3547 binfo_for_vbase): Likewise.
3549 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3551 PR c++/12170
3552 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
3553 innermost set of template arguments during deduction. Simplify.
3555 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
3557 * typeck.c (build_modify_expr, build_x_modify_expr): Set
3558 TREE_NO_WARNING on assignments with an operator other than '='.
3560 2004-07-10 Steven Bosscher <stevenb@suse.de>
3561 Joseph S. Myers <jsm@polyomino.org.uk>
3563 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3564 * decl2.c (grokfield): Don't check current_class_depth via
3565 unused TREE_COMPLEXITY.
3566 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3567 to avoid the missing parentheses warning.
3568 Don't set C_SET_EXP_ORIGINAL_CODE.
3570 2004-07-18 Mark Mitchell <mark@codesourcery.com>
3572 * tree.c (no_linkage_helper): Remove.
3573 (no_linkage_check): Don't use walk_tree_without_duplicates.
3575 * mangle.c (write_expression): Issue a sorry for zero-operand
3576 functional casts.
3578 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3580 PR c++/13092
3581 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3582 TREE_TYPE for non-dependent names.
3583 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3584 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3585 unknown_type_node as its TREE_TYPE.
3586 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3587 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3588 (dump_expr) <SCOPE_REF case>: Likewise.
3590 2004-07-17 Jason Merrill <jason@redhat.com>
3592 PR c++/16115
3593 * call.c (type_passed_as): Make the invisible reference type
3594 __restrict.
3595 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3596 cp_genericize_r. Handle invisible reference lowering.
3597 (is_invisiref_parm): New fn.
3598 (cp_genericize): Adjust the types of invisible reference parms.
3599 Don't repeat the walk for clones.
3600 * decl.c (store_parm_decls): Don't generate any code for clones.
3602 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3604 * cp-tree.h (builtin_function): Declare.
3606 2004-07-16 Mark Mitchell <mark@codesourcery.com>
3608 * class.c (finish_struct_methods): Remove unncessary code.
3609 (add_implicitly_declared_members): Create declarations for default
3610 constructors and copy constructors lazily.
3611 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3612 lazy_copy_ctor.
3613 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3614 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3615 * decl2.c (check_classfn): Robustify.
3616 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3617 (locate_ctor): Handle lazy default constructors.
3618 (locate_copy): Handle lazy copy constructors.
3619 (implicitly_declare_fn): Make sure we're looking at the
3620 TYPE_MAIN_VARIANT for a class before creating functions. Don't
3621 set TYPE_HAS_CONSTRUCTOR.
3622 (lazily_declare_fn): New function.
3623 * name-lookup.c (constructor_name_full): Simplify.
3624 * search.c (lookup_fnfields_1): Lazily create methods, as
3625 necessary.
3626 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3628 2004-07-16 Steven Bosscher <stevenb@suse.de>
3630 * cp-tree.h (struct lang_type): Don't have three GTY options on a
3631 single bit GTY desc.
3633 2004-07-16 Richard Henderson <rth@redhat.com>
3635 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3636 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3637 * tree.c (cp_copy_res_decl_for_inlining): Remove.
3639 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
3641 * class.c (finish_struct_bits): Use for loop.
3642 (propagate_binfo_offsets): Do primary binfo outside of loop.
3644 PR c++/16583
3645 * dump.c (cp_dump_tree): Don't dump the bases if there's no
3646 binfo.
3648 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
3650 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3652 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3653 has_abstract_assign_ref. Make methods a VEC(tree) *.
3654 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3655 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3656 (CLASSTYPE_DESTRUCTORS): Likewise.
3657 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3658 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3659 (add_method): Change prototoype.
3660 * class.c (add_method): Remove error_p parameter. Adjust for
3661 changes to CLASSTYPE_METHOD_VEC.
3662 (handle_using_decl): Adjust call to add_method.
3663 (maybe_warn_about_overly_private_class): Adjust for
3664 changes to CLASSTYPE_METHOD_VEC.
3665 (resort_type_method_vec): Likewise.
3666 (finish_struct_methods): Likewise.
3667 (check_for_override): Likewise.
3668 (warn_hidden): Likewise.
3669 (add_implicitly_declared_members): Defer creation of assignment
3670 operators. Adjust call to add_method.
3671 (clone_function_decl): Adjust call to add_method.
3672 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3673 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3674 * decl.c (grok_special_member_properties): Don't set
3675 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3676 * decl2.c (check_classfn): Adjust for
3677 changes to CLASSTYPE_METHOD_VEC.
3678 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3679 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3680 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3681 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
3682 cp_finish_decl.
3683 * pt.c (check_explicit_specialization): Adjust for
3684 changes to CLASSTYPE_METHOD_VEC.
3685 (instantiate_class_template): Do not set
3686 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3687 * ptree.c (cxx_print_type): Don't try to print
3688 CLASSTYPE_METHOD_VEC.
3689 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3690 * search.c (lookup_field_r): Adjust for
3691 changes to CLASSTYPE_METHOD_VEC.
3692 (lookup_fnfields): Likewise.
3693 (lookup_conversion_operator): Likewise.
3694 (lookup_fnfields_1): Likewise. Create assignment operators
3695 lazily.
3696 (look_for_overrides_here): Adjust for
3697 changes to CLASSTYPE_METHOD_VEC.
3698 (add_conversions): Likewise.
3699 * semantics.c (finish_member_declaration): Adjust call to add_method.
3701 2004-07-15 Jason Merrill <jason@redhat.com>
3703 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3704 references and pointers are compatible.
3706 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3708 * decl.c (xref_basetypes): Refactor.
3709 * tree.c (copy_base_binfos): Replace with ...
3710 (copy_binfo): ... this. Deep copy the given binfo, (not the just
3711 bases of the given base).
3712 * cp-tree.h (copy_base_binfo): Remove.
3713 (copy_binfo): Declare.
3715 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3717 * name-lookup.c (set_inherited_value_binding_p): Add class_type
3718 parameter.
3719 (get_class_binding): Adjust.
3720 (push_class_level_binding): Don't use set_inherited_value_binding_p.
3722 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3724 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3725 * decl.c (xref_basetypes): Set it here.
3727 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3728 Don't check for incomplete base.
3729 (get_vfield_name): Simplify while loop.
3730 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3732 2004-07-14 Mark Mitchell <mark@codesourcery.com>
3734 * lex.c (cxx_make_type): Remove call to get_pointer_type.
3736 * cp-tree.h (IDENTIFIER_VALUE): Remove.
3737 (BINFO_PUSHDECLS_MARKED): Likewise.
3738 (maybe_inject_for_scope_var): Likewise.
3739 (push_class_decls): Likewise.
3740 * name-lookup.h (push_class_binding): Remove.
3741 (innermost_non_namespace_value): New function.
3742 (outer_binding): Likewise.
3743 * class.c (add_method): Push bindings before adding to
3744 TYPE_METHODS.
3745 (restore_class_cache): Do not restore class_shadowed.
3746 (pushclass): Do not add USING_DECLs. Do not call
3747 push_class_decls.
3748 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3749 * decl.c (pushdecl): Use outer_binding.
3750 (poplevel): Set the scope for an out-of-scope for-loop declaration
3751 appropriately.
3752 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3753 * name-lookup.c (new_class_binding): New function.
3754 (push_binding): Use it.
3755 (pushdecl): Use innermost_non_namespace_value.
3756 (maybe_inject_for_scope_var): Remove.
3757 (push_class_binding): Remove.
3758 (set_inherited_value_binding_p): New function.
3759 (get_class_binding): New function.
3760 (push_class_level_binding): Assert that the current_class_type is
3761 being defined.
3762 (outer_binding): New function.
3763 (innermost_non_namespace_value): Likewise.
3764 (lookup_name_real): Use outer_binding.
3765 (lookup_name_current_level): Ignore out-of-scope variables.
3766 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3767 (lookup_template_class): Likewise.
3768 * search.c (dfs_push_type_decls): Remove.
3769 (dfs_push_decls): Likewise.
3770 (setup_class_bindings): Likewise.
3771 (lookup_field_1): Handle USING_DECLs from dependent scopes.
3772 (marked_pushdecls_p): Remove.
3773 (unmarked_pushdecls_p): Remove.
3774 (marked_identifiers): Remove.
3775 (setup_class_bindings): Remove.
3776 (dfs_push_type_decls): Remove.
3777 (dfs_push_decls): Remove.
3778 (push_class_decls): Remove.
3780 2004-07-13 Mark Mitchell <mark@codesourcery.com>
3782 PR c++/16518
3783 PR c++/16337
3784 * decl.c (grokvardecl): Make declspecs parameter const.
3785 (grokdeclarator): Likewise. Adjust accordingly.
3786 * decl.h (grokdeclarator): Adjust declaration.
3787 * parser.c (cp_parser_init_declarator): Do not clear
3788 decl_specifiers->attributes.
3790 * cp-tree.h (lang_identifier): Remove class_value.
3791 (IDENTIFIER_CLASS_VALUE): Remove.
3792 (pop_class_decls): Likewise.
3793 (init_search_processing): Likewise.
3794 * class.c (handle_using_decl): Use lookup_member, not
3795 IDENTIFIER_CLASS_VALUE.
3796 (restore_class_cache): New function, split out from ...
3797 (pushclass): ... here. Do not call clear_identifier_class_values.
3798 (invalidate_class_lookup_cache): Do not clear
3799 IDENTIFIER_CLASS_VALUE.
3800 (popclass): Do not call pop_class_decls.
3801 (maybe_note_name_used_in_class): Do not save names looked up after
3802 the class is complete. Use lookup_member, not
3803 IDENTIFIER_CLASS_VALUE.
3804 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3805 * decl.c (cxx_init_decl_processing): Do not call
3806 init_search_processing.
3807 * method.c (do_build_copy_constructor): Remove unnecessary code.
3808 (do_build_assign_ref): Likewise.
3809 * name-lookup.c (pushdecl): Use lookup_member, not
3810 IDENTIFIER_CLASS_VALUE.
3811 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3812 type_shadowed list.
3813 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3814 (push_class_binding): Do not set it.
3815 (clear_identifier_class_values): Remove.
3816 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3817 (store_binding): Do not save it.
3818 (pop_from_top_level): Do not restore it.
3819 * name-lookup.h (cxx_saved_binding): Remove class_value.
3820 (clear_identifier_class_values): Remove.
3821 * ptree.c (cxx_print_identifier): Do not print
3822 IDENTIFIER_CLASS_VALUE.
3823 * search.c (search_obstack): Remove.
3824 (push_stack_level): Remove.
3825 (pop_stack_level): Remove.
3826 (search_level): Remove.
3827 (search_stack): Remove.
3828 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3829 (setup_class_bindings): Use IDENTIFIER_MARKED, not
3830 IDENTIFIER_CLASS_VALUE.
3831 (marked_identifiers): New variable.
3832 (push_class_decls): Clear IDENTIFIER_MARKED.
3833 (pop_class_decls): Don't call pop_search_level.
3834 (init_search_processing): Remove.
3836 2004-07-12 Mark Mitchell <mark@codesourcery.com>
3838 * cp-tree.h (get_aggr_typedef): Remove.
3839 * init.c (get_aggr_typedef): Likewise.
3841 * name-lookup.c (push_class_level_binding): Simplify.
3843 2004-07-12 Andrew Pinski <apinski@apple.com>
3845 PR c++/16475
3846 Revert:
3847 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3848 PR c++/16276
3849 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3850 is not public.
3852 2004-07-12 Eric Christopher <echristo@redhat.com>
3854 * parser.c (cp_parser_class_head): Remove unused variable.
3856 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3858 * decl.c (grok_op_properties): Reject [de-]allocation functions
3859 declared in a namespace, or declared as static.
3861 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
3863 * cp-tree.h (make_binfo): Remove.
3864 * decl.c (xref_basetypes): Use make_tree_binfo directly.
3865 * tree.h (copy_base_binfos): Likewise.
3866 (make_binfo): Remove.
3868 * call.c (build_user_type_conversion_1, build_new_op,
3869 check_constructor_callable, build_temp,
3870 perform_direct_initialization_of_possible): Pass type directly to
3871 lookup_fnfields & build_special_member_call.
3872 (build_special_member_call): Accept a type, and complete it.
3873 * class.c (finish_stuct_bits): Copy the BINFOs here.
3874 * cvt.c (ocp_convert): Pass type directly to
3875 build_special_member_call.
3876 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3877 (xref_basetypes): Allocate the binfo here. Adjust.
3878 * init.c (build_init, build_new_1): Pass type directly to
3879 build_special_member_call.
3880 * lex.c (cxx_make_type): Do not allocate binfo here.
3881 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3882 * parser.c (cp_parser_class_head): Always call xref_basetypes.
3883 * pt.c (instantiate_class_template): Likewise. Inhibit access
3884 checking for template friends.
3885 * ptree.c (cxx_print_type): Adjust record printing.
3886 * search.c (lookup_base): When taking a type, complete it before
3887 looking for a binfo.
3888 (lookup_member): Delay completing a type.
3889 (push_class_decls): Don't walk an incomplete type.
3890 (lookup_conversions): Likewise.
3891 * semantics.c (finish_stmt_expr_expr): Pass type directly to
3892 build_special_member_call.
3893 * tree.c (copy_base_binfos): Adjust.
3894 (make_binfo): Likewise.
3895 * typeck.c (build_modify_expr): Pass type directly to
3896 build_special_member_call.
3897 * typeck2.c (process_init_constructor): Check a binfo exists.
3898 (build_m_component_ref): Allow accessing an incomplete type.
3899 (build_functional_cast): Pass type directly to
3900 build_special_member_call.
3902 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3904 PR c++/2204
3905 * config-lang.in (gtfiles): Add typeck2.c.
3906 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3907 gt-cp-typeck2.h.
3908 * cp-tree.h: Declare complete_type_check_abstract.
3909 * typeck2.c (pat_calc_hash, pat_compare,
3910 complete_type_check_abstract): New functions.
3911 (abstract_virtuals_error): If the type is abstract, register the
3912 declaration within abstract_pending_vars for further checks.
3913 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3914 * decl.c (cp_finish_decl): Do not strip array types.
3915 (create_array_type_for_decl): Check for abstractness of the element
3916 type.
3917 (complete_vars): Call complete_type_check_abstract.
3918 * class.c (finish_struct): Prepare a list of virtual functions for
3919 template types, and call complete_vars on it to check for abstractness.
3921 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
3923 PR tree-optimization/14107
3924 * decl.c (finish_function): Remove temporary band-aid.
3926 2004-07-11 Mark Mitchell <mark@codesourcery.com>
3928 * call.c (build_operator_new_call): Avoid using push_to_top_level.
3929 (build_new_op): Adjust call to lookup_function_nonclass.
3930 * name-lookup.c (identifier_type_value): Adjust call to
3931 lookup_name_real.
3932 (lookup_name_real): Add block_p parameter.
3933 (lookup_name_nonclass): Adjust call to lookup_name_real.
3934 (lookup_function_nonclass): Likewise.
3935 (lookup_name): Likewise.
3936 * name-lookup.h (lookup_name_real): Change prototype.
3937 (lookup_name_nonclass): Likewise.
3938 * parser.c (cp_parser_lookup_name): Likewise.
3940 * cp-tree.h (saved_scope): Make old_bindings a vector.
3941 (unuse_fields): Remove.
3942 * name-lookup.h (cxx_saved_binding): Define it.
3943 * class.c (pushclass): Don't use unuse_fields.
3944 * name-lookup.c (cxx_saved_binding_make): Remove.
3945 (store_binding): Add new bindings to a vector, using an
3946 accumulator style, rather than adding them to a list.
3947 (store_bindings): Adjust accordingly.
3948 (store_class_bindings): Likewise.
3949 (push_to_top_level): Likewise.
3950 (pop_from_top_level): Likewise.
3951 * optimize.c (maybe_clone_body): Must push_to_top_level and
3952 pop_from_top_level calls outside of loop.
3953 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3954 calls here from cp_parser_late_parsing_default_args.
3955 (cp_parser_save_default_args): Record the class type in which the
3956 function is declared.
3957 (cp_parser_late_parsing_default_args): Do not call
3958 push_nested_class/pop_nested_class.
3959 * search.c (dfs_unuse_fields): Remove.
3960 (unuse_fields): Remove.
3962 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3964 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3965 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3966 * cp-tree.h (poplevel): Declare.
3967 (set_block): Remove.
3968 * decl.c (set_block): Remove.
3970 2004-07-10 Mike Stump <mrs@apple.com>
3972 * decl2.c (import_export_class): Never export/import vtables
3973 with inline key functions.
3975 2004-07-09 Steven Bosscher <stevenb@suse.de>
3977 * typeck.c (c_expand_asm_operands): Remove.
3979 2004-07-09 Mike Stump <mrs@apple.com>
3981 * typeck.c (build_class_member_access_expr): Skip null deref
3982 warning when we don't dereference it.
3984 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3986 PR c++/8211
3987 PR c++/16165
3988 * class.c (check_field_decls): Improve -Weffc++ warning: do not
3989 warn for pointers to functions/members, or for classes without
3990 destructors.
3992 2004-07-08 Mark Mitchell <mark@codesourcery.com>
3994 * name-lookup.h (struct cp_binding_level): Update documentation
3995 for class_shadowed.
3997 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3999 PR c++/16169
4000 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
4001 returning CALL_EXPR, and non-reference return type.
4003 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
4005 * name-lookup.c (push_binding): Use VEC_reserve.
4007 2004-07-08 Richard Henderson <rth@redhat.com>
4009 * cp-tree.h (expand_eh_spec_block): Remove.
4011 2004-07-07 Mark Mitchell <mark@codesourcery.com>
4013 * cp-tree.h (saved_scope): Remove x_previous_class_type and
4014 x_previous_class_values; add x_previous_class_level.
4015 (previous_class_type): Remove.
4016 (previous_class_values): Remove.
4017 (previous_class_level): New macro.
4018 * class.c (pushclass): Restore the identifier cache more
4019 expeditiously.
4020 (invalidate_class_lookup_cache): Use vector for class_shadowed and
4021 previous_class_values.
4022 * decl.c (poplevel): Likewise.
4023 * name-lookup.c (cxx_binding_init): New function.
4024 (cxx_binding_make): Use it.
4025 (push_binding): For a binding in a class level, use a vector of
4026 cp_class_binding nodes.
4027 (push_binding_level): New function.
4028 (begin_scope): Use it.
4029 (leave_scope): Do not put class binding levels on the free list.
4030 (print_binding_level): Adjust for the fact that class_shadowed is
4031 a vector.
4032 (poplevel_class): Likewise.
4033 (clear_identifier_class_values): Likewise.
4034 (push_class_level_binding): Likewise.
4035 (set_class_shadows): Remove.
4036 (store_binding): New function.
4037 (store_class_bindings): New function.
4038 (push_to_top_level): Use store_class_bindings as appropriate.
4039 (pop_from_top_level): Use previous_class_level, not
4040 previous_class_type.
4041 * name-lookup.h (cp_class_binding): New type.
4042 (cp_binding_level): Use a vector object for class_shadowed.
4043 (push_binding_level): Declare.
4044 (set_class_shadows): Remove.
4046 2004-07-07 Andrew Pinski <apinski@apple.com>
4048 * class.c (instantiate_type): BUFFER_REF is dead.
4049 * lex.c (init_operators): IN_EXPR is dead.
4051 2004-07-07 Jason Merrill <jason@redhat.com>
4053 PR c++/16334
4054 * call.c (build_new_op): Give overload warnings for built-in
4055 candidates.
4057 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4059 PR c++/16276
4060 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4061 is not public.
4063 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4065 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
4066 * class.c (build_primary_vtable, check_bases,
4067 determine_primary_base, finish_struct_bits,
4068 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
4069 get_basefndecls, warn_hidden, walk_subobject_offsets,
4070 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
4071 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
4072 finish_struct_1, get_vfield_name, contains_empty_class_p,
4073 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
4074 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
4075 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
4076 BINFO macros.
4077 * decl.c (xref_basetypes): Likewise.
4078 * dump.c (cp_dump_tree): Likewise.
4079 * error.c (dump_expr): Likewise.
4080 * init.c (sort_mem_initializers, expand_member_init,
4081 push_base_cleanups): Likewise.
4082 * method.c (do_build_copy_constructor, do_build_assign_reg,
4083 synthesize_exception_spec): Likewise.
4084 * name-lookup.c (arg_assoc_class): Likewise.
4085 * pt.c (instantiate_class_template, tsubst,
4086 get_template_base_recursive): Likewise.
4087 * ptree.c (cxx_print_type): Likewise.
4088 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
4089 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4090 dfs_access_in_type, access_in_type, lookup_field_queue_p,
4091 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
4092 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
4093 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
4094 binfo_for_vtable, copied_binfo, original_binfo): Likewise
4095 * tree.c (copy_base_binfos, make_binfo): Likewise.
4096 * typeck.c (commmon_base_type): Likewise
4097 * typeck2.c (process_init_constructor): Likewise
4099 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
4101 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
4103 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4105 PR c++/3671
4106 * pt.c (convert_nontype_argument): Disallow conversions between
4107 different enumeration types.
4109 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4111 * cp-tree.h (BINFO_MARKED): Remove.
4112 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
4113 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
4114 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
4115 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
4116 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
4117 (mark_primary_bases, determine_primary_base, base_derived_from,
4118 dfs_find_final_overrider, dfs_find_final_overrider_q,
4119 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
4120 dfs_modify_vtables, walk_subobject_offsets,
4121 layout_nonempty_base_or_field, build_base_field,
4122 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
4123 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
4124 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
4125 build_ctor_vtbl_group, accumulate_vtble_inits,
4126 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
4127 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
4128 add_vcall_offset_vtbl_entries_1): Likewise.
4129 * decl.c (xref_basetypes): Incomming virtual base indicated by
4130 TREE_TYPE. Adjust.
4131 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
4132 * init.c (finish_init_stmts, sort_mem_initializers,
4133 emit_mem_initializers, build_vtble_address, expand_member_init,
4134 push_base_cleanups): Likewise.
4135 * method.c (do_build_copy_constructor): Likewise.
4136 * pt.c (instantiate_class_template,
4137 get_template_base_recursive): Likewise.
4138 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
4139 get_pseudo_ti_desc): Likewise.
4140 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4141 binfo_from_vbase, binfo_via_virtual, copied_binfo,
4142 original_binfo): Likewise.
4143 * semantics.c (finish_base_specifier): Virtualness is indicated
4144 by TREE_TYPE.
4145 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
4147 2004-07-06 Mark Mitchell <mark@codesourcery.com>
4149 Revert:
4150 2004-06-24 Jason Merrill <jason@redhat.com>
4151 PR c++/16115
4152 * decl.c (grokparms): Give the PARM_DECL reference type if the
4153 parameter is passed by invisible reference.
4155 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4157 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
4158 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
4159 * pt.c (check_instantiated_args, unify): Likewise.
4161 2004-07-05 Phil Edwards <phil@codesourcery.com>
4163 * Make-lang.in (check-c++, lang_checks): Add some comments.
4165 2004-07-05 Zack Weinberg <zack@codesourcery.com>
4167 * cp-mudflap.c: Delete file.
4168 * Makefile.in: Remove all references to cp-mudflap.o.
4170 2004-07-05 Zack Weinberg <zack@codesourcery.com>
4172 * decl.c (cxx_init_decl_processing): Call
4173 build_common_tree_nodes before creating the global NAMESPACE_DECL.
4175 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4177 PR c++/2518
4178 * call.c (build_operator_new_call): Look only at global scope.
4180 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4182 * call.c (enforce_access): Expect TREE_BINFO.
4183 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
4184 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
4185 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4186 Adjust.
4187 (BINFO_LANG_ELTS): Remove.
4188 (BINFO_LANG_SLOTS): New.
4189 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
4190 (CLASSTYPE_TEMPLATE_INFO): Adjust.
4191 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
4192 * search.c (lookup_member): Check TREE_BINFO.
4193 * semantics.c (perform_or_defer_access_check): Likewise.
4194 (check_accessibility_of_qualified_id): Check
4195 deferred_access_no_check.
4196 * tree.c (make_binfo): Use make_tree_binfo.
4198 2004-07-04 Mark Mitchell <mark@codesourcery.com>
4200 * method.c (implicitly_declare_fn): Set linkage of generated
4201 functions.
4203 2004-07-04 Richard Henderson <rth@redhat.com>
4205 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
4207 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
4209 PR c++/3761
4210 * name-lookup.c (push_class_level_binding): Don't pass a
4211 TREE_LIST of ambiguous names to check_template_shadow as it
4212 only handles declarations. Instead, pull the declaration
4213 out and pass that.
4215 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4217 PR c++/14971
4218 * pt.c (check_explicit_specialization): Clarify error message.
4220 2004-07-02 Richard Henderson <rth@redhat.com>
4222 * tree.c (cp_unsave_r): Update remap_save_expr call.
4224 2004-07-02 Mark Mitchell <mark@codesourcery.com>
4226 PR c++/16240
4227 * mangle.c (write_template_arg): Correct mangling.
4229 PR c++/16297
4230 * decl.c (grokdeclarator): Robustify.
4232 2004-07-01 Richard Henderson <rth@redhat.com>
4234 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
4235 * method.c (synthesize_method): Don't clear_last_expr.
4236 * name-lookup.c (maybe_push_cleanup_level): Likewise.
4238 2004-07-01 Nick Clifton <nickc@redhat.com>
4240 * decl2.c (import_export_class): Invoke the
4241 import_export_class field in the gcc_target structure if it is not
4242 empty.
4244 2004-06-30 Richard Henderson (rth@redhat.com>
4246 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
4247 * method.c (use_thunk): Likewise.
4249 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
4251 * call.c (build_over_call), typeck.c (build_function_call): Call
4252 check_function_arguments instead of check_function_format.
4254 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
4256 * call.c (build_over_call), typeck.c (build_function_call): Update
4257 calls to check_function_format.
4259 2004-06-30 Richard Henderson <rth@redhat.com>
4261 * call.c (build_over_call): Use __builtin_memcpy for copying
4262 CLASS_AS_BASE rather than funny casting.
4264 2004-06-30 Richard Henderson <rth@redhat.com>
4266 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
4267 TYPE_SIZE_UNIT of full_type.
4269 2004-06-30 Per Bothner <per@bothner.com>
4271 Conditionally compile support for --enable-mapped_location.
4272 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
4273 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
4274 adjustments - which I don't understand.
4275 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
4276 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
4277 (print_instantiation_partial_context): Use expand_location.
4278 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
4279 * name-lookup.c: Likewise.
4280 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
4281 * name-lookup.c: Use input_line macro.
4282 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
4283 (cp_parser_statement): Rename locaal variable statement_locus to
4284 statement_location and use SET_EXPR_LOCATION macro.
4285 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
4286 * tree.c (cp_walk_subtrees): Likewise.
4288 2004-06-29 Per Bothner <per@bothner.com>
4290 * tree.c (build_min_nt, build_min, build_min_non_dep):
4291 Don't set TREE_COMPLEXITY from input_line.
4293 2004-06-29 Paul Brook <paul@codesourcery.com>
4295 * init.c: Include target.h.
4296 (get_cookie_size): Remove and replace with target hook.
4297 Update callers.
4298 (build_new_1): Store the element size in the cookie.
4300 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
4302 PR c++/16260
4303 * parser.c (cp_parser_template_declaration_after_export): Disable
4304 access checks here ...
4305 (cp_parser_class_specifier): ... not here.
4307 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4309 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4310 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4311 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
4312 TREE_CHECK macro.
4314 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4316 * cp-tree.h (struct deferred_access): Move to ...
4317 * semantics.c (struct deferred_access): ... here. Adjust.
4318 (deferred_access_stack): Make a VEC(deferred_access),
4319 (deferred_access_free_list): Remove.
4320 (deferred_access_no_check): New.
4321 (push_deferring_access_checks, resume_deferring_access_checks,
4322 stop_deferring_access_checks, pop_deferring_access_checks,
4323 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
4324 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
4326 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4328 PR c++/16174
4329 * call.c (build_temp): Declare.
4330 (check_constructor_callable): New.
4331 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
4332 CONSTRUCTOR_CALLABLE.
4333 (convert_like_real, initialize_reference): Use
4334 check_constructor_callable.
4335 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
4336 (LOOKUP_*): Renumber.
4338 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4340 * friend.c (add_friend): Only perform access checks when context
4341 is a class.
4342 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
4343 * parser.c (cp_parser_class_specifier): Disable access checks here
4344 when parsing the body of a templated class.
4345 * semantics.c (perform_or_defer_access_checks): Reorder to allow
4346 NULL binfos when not checking access.
4348 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4350 Use vector API for vbase list.
4351 * cp-tree.h: Include vec.h
4352 (DEF_VEC_P (tree)): New type.
4353 (struct lang_type_class): Change vbase's member type.
4354 (binfo_for_vbase): Declare.
4355 * class.c (determine_primary_base, base_derived_from,
4356 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
4357 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
4358 build_vtbl_initializer): Adjust.
4359 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
4360 vbases.
4361 * init.c (sort_mem_initializers, expand_member_init,
4362 push_base_cleanups): Adjust.
4363 * method.c (do_build_copy_constructor): Adjust.
4364 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
4365 (binfo_for_vbase): New.
4366 * tree.c (copy_base_binfos): Adjust.
4368 2004-06-28 Mark Mitchell <mark@codesourcery.com>
4370 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
4372 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
4374 PR c++/14123
4375 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
4376 paranthesis in case of pointers to array members.
4377 * error.c (dump_type_prefix): Likewise.
4378 (dump_type_suffix): Maybe issue a whitespace when printing
4379 ARRAY_TYPE.
4381 2004-06-27 Mark Mitchell <mark@codesourcery.com>
4383 PR c++/16193
4384 * parser.c (cp_parser_set_decl_spec_type): Refine test for
4385 redefinition of built-in types.
4387 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
4389 * error.c (pp_template_argument_list_start): Remove.
4390 (pp_template_argument_list_end): Likewise.
4391 (pp_separate_with_comma): Use pp_cxx_separate_with.
4392 (reinit_global_formatting_buffer): Remove.
4393 (pp_non_consecutive_character): Likewise.
4394 (dump_scope): Use pp_cxx_colon_colon.
4395 (dump_template_parameter): Use pp_cxx_identifier,
4396 pp_cxx_tree_identifier and pp_cxx_whitespace.
4397 (dump_templat_bindings): Replace use of pp_string with sequence
4398 of pp_cxx_whitespace and pp_equal.
4399 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
4400 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
4401 padding here.
4402 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
4403 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
4404 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
4405 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
4406 pp_cxx_right_bracket, pp_cxx_identifier throughout,
4407 (dump_decl): Likewise.
4408 (dump_template_decl): Likewise.
4409 (dump_function_decl): Likewise. Set padding as appropriate.
4410 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
4411 pp_cxx_right_paren.
4412 (dump_exception_spec): Likewise.
4413 (dump_function_name): Use pp_cxx_tree_identifier and
4414 pp_cxx_identifier.
4415 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
4416 pp_cxx_end_template_argument_list.
4417 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
4418 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
4419 pp_cxx_whitespace throughout.
4420 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
4421 pp_cxx_right_paren.
4422 (dump_unary_op): Likewise.
4423 (reinit_cxx_pp): New function.
4424 (type_as_string); Use it.
4425 (expr_as_string): Likewise.
4426 (decl_as_string); Likewise.
4427 (context_as_string): Likewise.
4428 (lang_decl_name): Likewise.
4429 (decl_to_string): Likewise.
4430 (expr_to_string): Likewise.
4431 (parm_to_string): Likewise.
4432 (type_to_string): Likewise.
4433 (args_to_string): Likewise.
4434 (cv_to_string): Likewise.
4436 2004-06-26 Mark Mitchell <mark@codesourcery.com>
4438 * cp-tree.h (cp_cv_quals): New type.
4439 (cp_declarator): Use it instead of "tree" as appropriate.
4440 (grok_method_quals): Adjust prototype.
4441 (grokclassfn): Likewise.
4442 (do_friend): Likewise.
4443 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
4444 (grokdeclarator): Likewise.
4445 * decl2.c (grok_method_quals): Likewise.
4446 (grokclassfn): Likewise.
4447 * friend.c (do_friend): Likewise.
4448 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
4449 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
4450 (make_pointer_declarator): Likewise.
4451 (make_reference_declarator): Likewise.
4452 (make_ptrmem_declarator): Likewise.
4453 (cp_parser_ptr_operator): Likewise.
4454 (cp_parser_cv_qualifier_seq_opt): Likewise.
4455 (cp_parser_cv_qualifier_opt): Remove.
4456 (cp_parser_new_declarator_opt): Adjust call to
4457 cp_parser_ptr_operator.
4458 (cp_parser_conversion_declaration_opt): Likewise.
4459 (cp_parser_declarator): Use cp_cv_quals, not tree.
4460 (cp_parser_direct_declarator): Likewise.
4462 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4464 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
4465 Rename DECL_STMT to DECL_EXPR.
4466 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
4467 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
4468 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
4470 2004-06-26 Jan Hubicka <jh@suse.cz>
4472 PR C++/14865
4473 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
4474 reachability analysis.
4476 2004-06-25 Mark Mitchell <mark@codesourcery.com>
4478 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
4479 2004-06-23 change.
4481 2004-06-25 Paul Brook <paul@codesourcery.com>
4483 * decl2.c (get_guard): Call targetm.cxx.guard_type.
4484 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
4486 2004-06-24 Mark Mitchell <mark@codesourcery.com>
4488 * decl.c (grokdeclarator): Restore error messages about __thread.
4489 * parser.c (cp_parser_decl_specifier_seq): Likewise.
4491 2004-06-24 Jason Merrill <jason@redhat.com>
4493 PR c++/16115
4494 * decl.c (grokparms): Give the PARM_DECL reference type if the
4495 parameter is passed by invisible reference.
4497 2004-06-24 Andreas Schwab <schwab@suse.de>
4499 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
4501 2004-06-23 Mark Mitchell <mark@codesourcery.com>
4503 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
4504 (cp/decl.o): Likewise.
4505 (cp/decl2.o): Likewise.
4506 (cp/pt.o): Likewise.
4507 (cp/semantics.o): Likewise.
4508 * config-lang.in (gtfiles): Do not reference cp/lex.h.
4509 * class.c: Do not include lex.h.
4510 (add_implicitly_declared_members): Do not use
4511 adding_implicit_members.
4512 (check_bases_and_members): Do not talk about grok_x_components.
4513 * cp/cp-tree.h (adding_implicit_members): Remove.
4514 (cp_storage_class): New type.
4515 (cp_decl_spec): Likewise.
4516 (cp_decl_specifier_seq): Likewise.
4517 (cp_parameter_declarator): Use it for the decl_specifiers field.
4518 (check_tag_decl): Adjust prototype.
4519 (shadow_tag): Likewise.
4520 (groktypename): Likewise.
4521 (start_decl): Likewise.
4522 (start_function): Likewise.
4523 (start_method): Likewise.
4524 (grok_x_components): Remove.
4525 (grokfield): Adjust prototype.
4526 (grokbitfield): Likewise.
4527 (finish_member_class_template): Remove.
4528 * decl.c: Do not include lex.h.
4529 (adding_implicit_members): Do not define.
4530 (check_tag_decl): Do not use trees to represent decl-specifiers.
4531 (shadow_tag): Likewise.
4532 (groktypename): Likewise.
4533 (start_decl): Likewise.
4534 (grokvardecl): Likewise.
4535 (grokdeclarator): Likewise.
4536 (grokparms): Likewise.
4537 (start_function): Likewise.
4538 (start_method): Likewise.
4539 * decl.h (grokdeclarator): Adjust prototype.
4540 * decl2.c: Do not include lex.h.
4541 (grok_x_components): Remove.
4542 (grokfield): Do not use trees to represent decl-specifiers.
4543 (grokbitfield): Likewise.
4544 * lex.c: Do not include lex.h.
4545 * lex.h: Remove.
4546 * parser.c: Include target.h.
4547 (clear_decl_specs): New function.
4548 (cp_parser_translation_unit): Do not use trees to represent
4549 decl-specifiers.
4550 (cp_parser_postfix_expression): Likewise.
4551 (cp_parser_new_type_id): Likewise.
4552 (cp_parser_condition): Likewise.
4553 (cp_parser_simple_declaration): Likewise.
4554 (cp_parser_decl_specifier_seq): Likewise.
4555 (cp_parser_function_specifier_opt): Likewise.
4556 (cp_parser_conversion_type_id): Likewise.
4557 (cp_parser_template_parameter): Likewise.
4558 (cp_parser_explicit_instantiation): Likewise.
4559 (cp_parser_type_specifier): Likewise.
4560 (cp_parser_simple_type_specifier): Likewise.
4561 (cp_parser_init_declarator): Likewise.
4562 (cp_parser_type_id): Likewise.
4563 (cp_parser_type_specifier_seq): Likewise.
4564 (cp_parser_parameter_declaration): Likewise.
4565 (cp_parser_member_declaration): Likewise.
4566 (cp_parser_exception_declaration): Likewise.
4567 (cp_parser_function_definition_from_specifiers_and_declarator):
4568 Likewise.
4569 (cp_parser_single_declaration): Likewise.
4570 (cp_parser_save_member_function_body): Likewise.
4571 (cp_parser_friend_p): Likewise.
4572 (cp_parser_set_storage_class): New function.
4573 (cp_parser_set_decl_spec_type): Likewise.
4574 * pt.c: Do not include lex.h.
4575 * semantics.c: Likewise.
4576 (finish_member_class_template): Remove.
4578 2004-06-23 Roger Sayle <roger@eyesopen.com>
4580 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
4581 longer take both "args" and "convert_args" as arguments.
4582 (build_op_delete_call): Update call to build_cxx_call.
4583 (build_over_call): Likewise, update call to build_cxx_call.
4584 * cp-tree.h (build_cxx_call): Update funtion prototype.
4585 * typeck.c (build_function_call): Don't call expand_tree_builtin.
4586 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4587 (throw_bad_typeid): Likewise.
4588 (build_dynamic_cast_1): Likewise.
4590 2004-06-22 Richard Henderson <rth@redhat.com>
4592 * class.c (build_vfn_ref): Take a pointer not object. Build
4593 an OBJ_TYPE_REF.
4594 (cp_fold_obj_type_ref): New.
4595 * call.c (build_over_call): Update build_vfn_ref call.
4596 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4597 * cp-tree.h (cp_fold_obj_type_ref): Declare.
4599 2004-06-21 Jason Merrill <jason@redhat.com>
4601 PR c++/16112
4602 * cp-gimplify.c (cp_gimplify_init_expr): Look through
4603 CLEANUP_POINT_EXPR.
4605 2004-06-21 Mark Mitchell <mark@codesourcery.com>
4607 * cp-tree.def (NEW_EXPR): Add a fourth slot.
4608 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4609 (TREE_PARMLIST): Likewise.
4610 (CALL_DECLARATOR_PARMS): Likewise.
4611 (CALL_DECLARATOR_QUALS): Likewise.
4612 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4613 (cp_declarator_kind): New type.
4614 (cp_parameter_declarator): Likewise.
4615 (cp_declarator): Likewise.
4616 (cp_error_declarator): Likewise.
4617 (no_parameters): Likewise.
4618 (groktypename): Change prototype.
4619 (start_decl): Likewise.
4620 (start_handler_parms): Likewise.
4621 (get_scope_of_declarator): Likewise.
4622 (start_function): Likewise.
4623 (start_preparsed_function): New function.
4624 (start_function): Change prototype.
4625 (start_method): Likewise.
4626 (grokfield): Likewise.
4627 (grokbitfield): Likewise.
4628 (build_new): Likewise.
4629 (make_pointer_declarator): Remove.
4630 (make_reference_declarator): Likewise.
4631 (make_call_declarator): Likewise.
4632 (set_quals_and_spec): Likewise.
4633 (process_template_parm): Change prototype.
4634 (begin_function_definition): Remove.
4635 (finish_parmlist): Remove.
4636 * decl.c (groktypename): Do not use trees to represent
4637 declarators.
4638 (start_decl): Likewise.
4639 (start_handler_parms): Remove.
4640 (get_scope_of_declarator): Reimplement.
4641 (grokdeclarator): Do not use trees to represent declarators.
4642 (grokparms): Likewise.
4643 (start_function): Likewise.
4644 (start_method): Likewise.
4645 (build_void_list_mode): Do not use TREE_PARMLIST.
4646 * decl.h (grokdeclarator): Change prototype.
4647 * decl2.c (grok_method_quals): Robustify.
4648 (grok_x_components): Do not use trees to represent declarators.
4649 (grokfield): Likewise.
4650 (grokbitfield): Likewise.
4651 (start_objects): Build FUNCTION_DECLs, not declarators.
4652 (start_static_storage_duration_function): Likewise.
4653 * init.c (build_new): Simplify.
4654 * lex.c (make_pointer_declarator): Remove.
4655 (make_reference_declarator): Likewise.
4656 (make_call_declarator): Likewise.
4657 (set_quals_and_spec): Likewise.
4658 * method.c (use_thunk): Use start_preparsed_function.
4659 (synthesize_method): Likewise.
4660 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4661 * optimize.c (maybe_clone_body): Use start_preparsed_function.
4662 * parser.c (cp_error_declarator): New variable.
4663 (declarator_obstack): Likewise.
4664 (alloc_declarator): New function.
4665 (make_declarator): Likewise.
4666 (make_id_declarator): Likewise.
4667 (make_pointer_declarator): Likewise.
4668 (make_reference_declarator): Likewise.
4669 (make_ptrmem_declarator): Likewise.
4670 (make_call_declarator): Likewise.
4671 (make_array_declarator): Likewise.
4672 (no_parameters): New variable.
4673 (make_parameter_declarator): Likewise.
4674 (cp_parser_check_for_definition_in_return_type): Do not use trees
4675 to represent declarators.
4676 (cp_parser_translation_unit): Likewise.
4677 (cp_parser_new_expression): Likewise.
4678 (cp_parser_new_type_id): Likewise.
4679 (cp_parser_new_declarator_opt): Likewise.
4680 (cp_parser_direct_new_declarator): Likewise.
4681 (cp_parser_condition): Likewise.
4682 (cp_parser_declaration_statement): Likewise.
4683 (cp_parser_declaration): Likewise.
4684 (cp_parser_conversion_type_id): Likewise.
4685 (cp_parser_conversion_declarator_opt): Likewise.
4686 (cp_parser_template_parameter_list): Likewise.
4687 (cp_parser_template_parameter): Likewise.
4688 (cp_parser_explicit_instantiation): Likewise.
4689 (cp_parser_init_declarator): Likewise.
4690 (cp_parser_declarator): Likewise.
4691 (cp_parser_direct_declarator): Likewise.
4692 (cp_parser_type_id): Likewise.
4693 (cp_parser_parameter_declaration_clause): Likewise.
4694 (cp_parser_parameter_declaration_list): Likewise.
4695 (cp_parser_parameter_declaration): Likewise.
4696 (cp_parser_member_declaration): Likewise.
4697 (cp_parser_exception_declaration): Likewise.
4698 (cp_parser_check_declarator_template_parameters): Likewise.
4699 (cp_parser_function_definition_from_specifiers_and_declarator):
4700 Likewise.
4701 (cp_parser_save_member_function_body): Likewise.
4702 * pt.c (process_template_parm): Add is_non_type parameter.
4703 (convert_template_argument): Adjust call to groktypename.
4704 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4705 (tsubst): Do not expect declarators.
4706 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4707 argument.
4708 (instantiate_decl): Use start_preparsed_function.
4709 * semantics.c (begin_function_definition): Remove.
4710 (finish_parmlist): Remove.
4711 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4712 declarators.
4714 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4716 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4717 (build_new_method_call): Likewise.
4718 * decl.c (local_variable_p_walkfn): Don't walk into types.
4719 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4720 (build_anon_union_vars): Add new operand for COMPONENT_REF.
4721 * init.c (buld_new): Add new operand for ARRAY_REF.
4722 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4723 (do_build_assign_ref): Likewise.
4724 * parser.c (cp_parser_direct_new_declarator): Add new operands
4725 for ARRAY_REF.
4726 (cp_parser_direct_declarator): Likewise.
4727 * pt.c (tsubst): Likewise.
4728 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4729 for COMPONENT_REF.
4730 * semantics.c (finish_non_static_data_member): Add new operand
4731 for COMPONENT_REF.
4732 * typeck.c (build_class_member_access_expr): Likewise.
4733 (build_class_member_access_expr, finish_class_member_access_expr):
4734 Likewise.
4735 (build_ptrmemfunc_access_expr): Likewise.
4736 (build_array_ref): Add new operands for ARRAY_REF.
4737 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4738 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4740 2004-06-21 Richard Henderson <rth@redhat.com>
4742 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4743 * parser.c (cp_parser_jump_statement): Update commentary.
4744 * pt.c (tsubst_expr): Use RETURN_EXPR.
4745 * semantics.c (finish_return_stmt): Likewise.
4746 (finalize_nrv_r): Likewise.
4747 * typeck.c, typeck2.c: Update file start commentary.
4749 2004-06-21 Richard Henderson <rth@redhat.com>
4751 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4753 2004-06-20 Richard Henderson <rth@redhat.com>
4755 * cp-tree.h (add_decl_stmt): Declare.
4756 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4757 * semantics.c (maybe_cleanup_point_expr): New.
4758 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4759 finish_for_expr, finish_switch_cond): Use it.
4760 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
4762 2004-06-20 Richard Henderson <rth@redhat.com>
4764 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4765 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4766 (cp_gimplify_expr): Call it.
4767 (gimplify_cleanup_stmt): Move from c-gimplify.c.
4768 (cp_genericize): New.
4769 * decl.c (finish_function): Call it.
4770 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4771 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4772 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4773 (cp_genericize): Declare.
4774 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4775 * dump.c (cp_dump_tree): Likewise.
4776 * semantics.c (push_cleanup): Move from c-semantics.c.
4778 2004-06-20 Zack Weinberg <zack@codesourcery.com>
4780 * cp-lang.c (has_c_linkage): Implement.
4782 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4783 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4784 (builtin_function_1): Don't call make_decl_rtl.
4785 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4786 (grokvardecl): Don't call mangle_decl.
4787 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4788 DECL_ASSEMBLER_NAME.
4789 * method.c (set_mangled_name_for_decl): Delete.
4790 * name-lookup.c (pushdecl): When a local extern shadows a
4791 file-scope declaration of the same object, give both DECLs the
4792 same DECL_UID.
4793 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4794 on DECL_ASSEMBLER_NAME.
4796 2004-06-19 Richard Henderson <rth@redhat.com>
4798 * cp-gimplify.c: Remove unnecessary prototypes.
4799 (cp_gimplify_stmt): Merge into ...
4800 (cp_gimplify_expr): ... here. Move to end of file. Handle
4801 stmts_are_full_exprs_p frobbing.
4802 * cp-tree.h (cp_gimplify_stmt): Remove.
4803 * pt.c (tsubst_expr): Merge prep_stmt and unify.
4804 * tree.c (init_tree): Don't set lang_gimplify_stmt.
4806 2004-06-18 Richard Henderson <rth@redhat.com>
4808 PR c++/16034
4809 * semantics.c (begin_cond): New.
4810 (finish_cond): Rewrite to handle template DECL_STMTs specially.
4811 Assume that non-template decls go land before the conditional.
4812 (simplify_loop_decl_cond): Likewise.
4813 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4814 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4815 begin_switch_stmt, finish_switch_cond): Update to match.
4817 2004-06-17 Jason Merrill <jason@redhat.com>
4819 PR c++/16015
4820 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4821 (finish_stmt_expr_expr): Update type after conversions.
4822 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4823 Handle void initializer.
4824 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4826 2004-06-17 Geoffrey Keating <geoffk@apple.com>
4828 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4829 * cp-tree.h (defer_fn): Delete.
4830 * decl2.c (defer_fn): Delete.
4831 (finish_file): Simplify deferred_fns loops; check that
4832 only used inline functions get into deferred_fns.
4833 (mark_used): Inline previous contents of defer_fn.
4835 2004-06-16 Richard Henderson <rth@redhat.com>
4837 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4838 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4839 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4840 of CTOR_INITIALIZER ...
4841 (pp_cxx_statement): ... here.
4842 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4843 (finish_function): Use alloc_stmt_list to zap entire function.
4844 * parser.c (cp_parser_compound_statement): Update commentary.
4845 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4846 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4847 (finish_stmt_expr): Don't look through COMPOUND_STMT.
4849 2004-06-16 Geoffrey Keating <geoffk@apple.com>
4851 * pt.c (mark_decl_instantiated): Don't call defer_fn.
4853 2004-06-16 Richard Henderson <rth@redhat.com>
4855 * parser.c (cp_parser_labeled_statement): Update commentary.
4856 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4857 * tree.c (mark_local_for_remap_r): Likewise.
4859 2004-06-16 Richard Henderson <rth@redhat.com>
4861 * parser.c (cp_parser_asm_definition): Update commentary.
4862 * pt.c (tsubst_expr): Use ASM_EXPR.
4863 * semantics.c (finish_asm_stmt): Likewise.
4865 2004-06-16 Richard Henderson <rth@redhat.com>
4867 * decl.c (finish_destructor_body): Use LABEL_EXPR.
4868 * parser.c (cp_parser_statement): Update commentary.
4869 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4870 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4871 * tree.c (mark_local_for_remap_r): Likewise.
4873 2004-06-16 Richard Henderson <rth@redhat.com>
4875 PR c++/16012
4876 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4877 statement in FOR_INIT_STMT for templates.
4879 2004-06-15 Richard Henderson <rth@redhat.com>
4881 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4882 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4883 (genericize_try_block): Use gimplify_stmt.
4884 (genericize_catch_block, genericize_eh_spec_block): Likewise.
4885 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4886 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4887 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4888 (cp_tree_chain_matters_p): Remove.
4889 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4890 (COMPOUND_STMT_BODY_BLOCK): New.
4891 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4892 (EXPR_STMT_STMT_EXPR_RESULT): New.
4893 (building_stmt_tree): Check cur_stmt_list.
4894 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4895 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4896 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4897 (cp_finish_decl): Use push_cleanup.
4898 (start_function, finish_function): Use statement lists.
4899 (finish_stmt): Do nothing.
4900 * except.c (begin_eh_spec_block): Use statement lists.
4901 (check_handlers_1, check_handlers): Likewise.
4902 * init.c (construct_virtual_base): Don't add extra compound stmts.
4903 (build_vec_init): Likewise.
4904 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4905 * name-lookup.h (struct cp_binding_level): Add statement_list.
4906 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4907 (cp_parser_labeled_statement, cp_parser_expression_statement,
4908 cp_parser_statement_seq_opt): Likewise.
4909 (cp_parser_compound_statement): Likewise. Take bool for try block.
4910 (cp_parser_selection_statement): Tidy if processing.
4911 (cp_parser_already_scoped_statement): Rewrite to do what it says.
4912 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4913 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
4914 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4915 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4916 (finish_cond): New, rewritten from FINISH_COND.
4917 (simplify_loop_decl_cond): New.
4918 (finish_expr_stmt): Avoid nested EXPR_STMTs.
4919 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4920 begin_else_clause, finish_else_clause, finish_if_stmt,
4921 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4922 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4923 finish_for_cond, finish_for_stmt, begin_switch_stmt,
4924 finish_switch_cond, finish_switch_stmt, begin_try_block,
4925 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4926 finish_handler_sequence, finish_function_handler_sequence,
4927 begin_handler, finish_handler_parms, finish_handler,
4928 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4929 using statement lists.
4930 (begin_compound_stmt): Replace has_no_scope argument with flags.
4931 Update all callers. Use statement lists.
4932 (finish_compound_stmt): Likewise.
4933 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4934 (current_scope_stmt_stack): Remove.
4935 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4936 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4937 Rewrite with statement lists.
4939 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
4941 * parser.c: Change all assignments of c_lex_string_translate
4942 to true and false to 1 and 0.
4943 (cp_lexer_read_token): Convert type of the translated string.
4944 (cp_parser_skip_to_closing_parentheses): Preserve original
4945 value of c_lex_string_translate, and set it to -1 while
4946 running.
4947 (cp_parser_cache_group): Likewise.
4948 (cp_parser_cache_group_1): Renamed.
4949 (cp_parser_asm_operand_list): Remove redundant setting of
4950 c_lex_string_translate.
4951 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4952 Handle chained strings.
4954 2004-06-12 Andrew Pinski <apinski@apple.com>
4956 PR c++/14639
4957 Revert:
4958 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4960 * cp-tree.h: Fix typo.
4962 * cp-tree.h: Include cgraph.h
4963 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4964 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4966 2004-06-12 Jason Merrill <jason@redhat.com>
4968 PR tree-optimization/14107
4969 * decl.c (finish_function): Warn about no return in all functions.
4971 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4973 * cp-tree.h (struct language_function): Remove cannot_inline.
4974 * decl.c (save_function_data): cannot_inline is no more.
4975 (cxx_push_function_context): Likewise.
4976 * decl2.c (start_objects, start_static_storage_duration_function):
4977 Reset DECL_INLINE, set DECL_UNINLINABLE.
4979 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4981 PR c++/15967
4982 * search.c (lookup_field): Propagate the ambiguity list.
4983 (lookup_fnfields): Likewise.
4985 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4987 PR c++/15947
4988 * parser.c (cp_parser_template_name): Ctors/dtors never need a
4989 template keyword to disambiguate.
4991 2004-06-14 Mark Mitchell <mark@codesourcery.com>
4993 PR c++/15096
4994 * decl.c (grokdeclarator): Ignore pointer-to-members when
4995 computing template depth.
4997 PR c++/14930
4998 * name-lookup.c (pushtag): Do not try to put class declarations in
4999 explicit specialization scopes.
5001 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
5003 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
5005 2004-06-11 Mark Mitchell <mark@codesourcery.com>
5007 PR c++/15862
5008 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
5009 bindings for undeclared built-ins.
5011 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5013 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
5014 appear at the correct location.
5016 2004-06-10 Jason Merrill <jason@redhat.com>
5018 PR c++/15875
5019 Revert:
5020 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5021 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5022 TREE_TYPE for non-dependent names.
5023 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5024 unknown_type_node as its TREE_TYPE.
5025 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5026 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5027 (dump_expr) <SCOPE_REF case>: Likewise.
5029 2004-06-10 Mark Mitchell <mark@codesourcery.com>
5031 PR c++/15227
5032 * parser.c (cp_parser_direct_declarator): Robustify.
5034 PR c++/15877
5035 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
5036 constants in non-dependent contexts.
5038 PR c++/14211
5039 PR c++/15076
5040 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
5041 necessary.
5043 2004-06-10 Jakub Jelinek <jakub@redhat.com>
5045 PR c++/14791
5046 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
5047 specially.
5049 2004-06-09 Mark Mitchell <mark@codesourcery.com>
5051 Revert:
5052 PR c++/15815
5053 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5054 * lex.c (handle_pragma_interface): Deprecate.
5055 (handle_pragma_implementation): Likewise.
5057 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
5059 * g++spec.c (lang_specific_driver): Remove check for -lm
5060 and -lmath when check it see if it was the math library.
5062 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5064 PR c++/7841
5065 * parser.c (cp_parser_direct_declarator): Reject constructor named
5066 as qualified template-id.
5068 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5070 PR c++/15815
5071 * lex.c (handle_pragma_interface): Deprecate.
5072 (handle_pragma_implementation): Likewise.
5074 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5076 PR c++/15766
5077 * parser.c (cp_parser_iteration_statement): Fix typo in error
5078 message.
5080 PR c++/14777
5081 * pt.c (tsubst_default_argument): Do not defer access checks
5082 while substituting into the default argument.
5084 PR c++/15554
5085 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
5086 constant in a non-dependent context.
5088 PR c++/15057
5089 * except.c (build_throw): Ensure that temp_expr has been
5090 initialized.
5092 2004-06-06 Roger Sayle <roger@eyesopen.com>
5094 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
5096 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5098 PR c++/15503
5099 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
5100 'typename', and accept 'template'.
5102 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
5103 Jan Hubicka <jh@suse.cz>
5105 PR c++/14639
5106 * method.c (use_think): Do not mark thunk as referenced.
5108 2004-06-03 Matt Austern <austern@apple.com>
5110 PR c++/15428
5111 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
5112 is nonzero, and if we see a noninline definition of a key method,
5113 make the vtables nonweak.
5115 2004-06-02 Matt Austern <austern@apple.com>
5117 * cp-tree.h (instantiate_decl): new boolean parameter,
5118 undefined_ok. Current behavior is equivalent to its being 0.
5119 * decl2.c (mark_used): Add new argument when calling instantiate_decl
5120 * pt.c (mark_decl_instantiated): Unconditionally make
5121 instantiations explicit unconditionally
5122 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
5123 since mark_decl_instantiated now does it.
5124 (instantiate_class_member): New. Instantiate a member of an
5125 explicitly instantiated class template.
5126 (do_type_instantiation): Explicitly instantiate members of an
5127 explicitly instantiated class template.
5128 (instantiate_decl): if undefined_ok is nonzero, and if we're
5129 trying to explicitly instantiated a template with no definition,
5130 change it to an implicit instantiation.
5131 (instantiate_pending_templates): Add new argument to instantiate_decl.
5132 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5134 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
5136 * cp-tree.h: Fix typo.
5138 * cp-tree.h: Include cgraph.h
5139 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5140 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5142 2004-06-01 Jason Merrill <jason@redhat.com>
5144 PR c++/15142
5145 * call.c (call_builtin_trap): Remove type parm.
5146 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
5147 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
5149 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5151 PR c++/13092
5152 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5153 TREE_TYPE for non-dependent names.
5154 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5155 unknown_type_node as its TREE_TYPE.
5156 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5157 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5158 (dump_expr) <SCOPE_REF case>: Likewise.
5160 2004-06-01 Richard Henderson <rth@redhat.com>
5161 Andrew Pinski <pinskia@physics.uc.edu>
5163 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
5164 * parser.c (struct cp_parser): Remove in_offsetof.
5165 (cp_parser_new): Don't set it.
5166 (cp_parser_unary_expression): Don't check it.
5167 (cp_parser_postfix_open_square_expression): Split out from ...
5168 (cp_parser_postfix_expression): ... here.
5169 (cp_parser_postfix_dot_deref_expression): Likewise.
5170 (cp_parser_builtin_offsetof): New.
5171 (cp_parser_primary_expression): Use it.
5173 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5175 PR c++/14932
5176 * parser.c (cp_parser_postfix_expression): Allow subscript
5177 operator in offsetof.
5179 2004-05-31 Mark Mitchell <mark@codesourcery.com>
5181 PR c++/15701
5182 * friend.c (add_friend): Do not try to perform access checks for
5183 functions from dependent classes.
5185 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5187 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
5188 (pp_cxx_begin_template_argument_list): Turn into a function.
5189 (pp_cxx_end_template_argument_list): Likewise.
5190 (pp_cxx_separate_with): Define.
5191 (pp_cxx_unqualified_id): Tidy.
5192 (pp_cxx_primary_expression): Likewise.
5193 (pp_cxx_postfix_expression): Likewise.
5194 (pp_cxx_expression): Likewise.
5195 (pp_cxx_simple_type_specifier): Likewise.
5196 (pp_cxx_type_specifier_seq): Likewise.
5197 (pp_cxx_parameter_declaration_clause): Likewise.
5198 (pp_cxx_exception_specification): Likewise.
5199 (pp_cxx_direct_declarator): Likewise.
5200 (pp_cxx_type_id): Likewise.
5201 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
5202 cxx-pretty-print.c.
5203 (pp_cxx_left_paren): Likewise.
5204 (pp_cxx_right_paren): Likewise.
5205 (pp_cxx_left_brace): Likewise.
5206 (pp_cxx_right_brace): Likewise.
5207 (pp_cxx_left_bracket): Likewise.
5208 (pp_cxx_right_bracket): Likewise.
5209 (pp_cxx_dot): Likewise.
5210 (pp_cxx_identifier): Likewise.
5211 (pp_cxx_tree_identifier): Likewise.
5212 (pp_cxx_ampersand): New macro.
5213 (pp_cxx_star): Likewise.
5214 (pp_cxx_arrow): Likewise.
5215 (pp_cxx_semicolon): Likewise.
5216 (pp_cxx_complement): Likewise.
5217 (pp_cxx_begin_template_argument_list): Declaree.
5218 (pp_cxx_end_template_argument_list): Likewise.
5219 (pp_cxx_colon_colon): likewise.
5221 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5223 * parser.c (cp_parser_simple_type_specifier): Explicitly test
5224 against NULL_TREE.
5226 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
5228 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
5229 typeck.c: Fix comment formatting.
5231 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
5233 * cp-lang.c (cp_expand_decl): Remove.
5234 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
5236 2004-05-30 Andreas Jaeger <aj@suse.de>
5238 * lang-specs.h: Add missing initializers for .ii.
5240 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
5242 * decl.c (cp_make_fname_decl): Free return value from
5243 fname_as_string.
5245 2004-05-28 Mark Mitchell <mark@codesourcery.com>
5247 PR c++/15083
5248 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
5249 even in a templat.e
5250 * init.c (build_new): Likewise.
5252 PR c++/15640
5253 * name-lookup.c (arg_assoc): Robustify.
5255 PR c++/15471
5256 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
5257 when determining the scope to use for a pointer to member.
5258 (lookup_anon_field): Give it external linkage.
5259 * cp-tree.h (lookup_anon_field): Declare it.
5260 * expr.c (cplus_expand_constant): Use it.
5262 2004-05-28 Mark Mitchell <mark@codesourcery.com>
5264 PR c++/14668
5265 * parser.c (cp_parser_simple_type_specifier): Call
5266 maybe_note_name_used_in_class.
5268 2004-05-28 Tom Marshall <tmarshall@real.com>
5270 PR c++/15214
5271 * class.c (finish_struct_1): Warn only if the dtor is non-private or
5272 the class has friends.
5274 2004-05-27 Adam Nemet <anemet@lnxw.com>
5276 PR c++/12883
5277 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
5278 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
5280 2004-05-24 Geoffrey Keating <geoffk@apple.com>
5282 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
5283 if it might be needed.
5284 * pt.c (mark_decl_instantiated): Only call defer_fn if
5285 the function actually needs processing in finish_file.
5286 * decl2.c (finish_file): Add check that elements in
5287 deferred_fns_used are really needed there. Remove unnecessary
5288 test of DECL_SAVED_TREE.
5290 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5292 * Make-lang.in: No need to specify $(LIBCPP).
5294 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5296 PR c++/15044
5297 * parser.c (cp_parser_class_head): Robustify.
5299 PR c++/15317
5300 * parser.c (cp_parser_decl_specifier_seq): Correct error in
5301 comment.
5302 (cp_parser_constructor_declarator_p): Treat attributes
5303 as decl-specifiers.
5305 PR c++/15329
5306 * typeck.c (build_unary_op): Do not attempt to resolve casts to
5307 base classes in templates.
5309 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5311 PR c++/15165
5312 * pt.c (instantiate_template): Robustify.
5314 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5316 PR c++/15025
5317 * decl.c (xref_tag): Issue errors about redeclaring template
5318 classes as non-template classes.
5320 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5322 PR c++/14821
5323 * name-lookup.c (supplement_binding): Allow redefinitions of
5324 namespace aliases.
5326 PR c++/14883
5327 * parser.c (cp_parser_template_argument): Robustify.
5329 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5331 * class.c (alter_access): Use %E format specifier to print an
5332 identifier node. Avoid looking at the IDENTIFIER_POINTER.
5333 (push_lang_context): Likewise.
5334 * decl.c (lookup_label): Likewise.
5335 (grokdeclarator): Likewise.
5336 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
5337 * pt.c (do_type_instantiation): Likewise.
5338 * tree.c (handle_java_interface_attribute): Likewise.
5339 (handle_com_interface_attribute): Likewise.
5340 (handle_init_priority_attribute): Likewise.
5342 2004-05-22 Mark Mitchell <mark@codesourcery.com>
5344 PR c++/15285
5345 PR c++/15299
5346 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
5347 recognized as overloaded functions.
5349 2004-05-22 Mark Mitchell <mark@codesourcery.com>
5351 PR c++/15507
5352 * class.c (layout_nonempty_base_or_field): Do not try to avoid
5353 layout conflicts for unions.
5355 PR c++/15542
5356 * typeck.c (build_x_unary_op): Instantiate template class
5357 specializations before looking for "operator &".
5359 PR c++/15427
5360 * typeck.c (complete_type): Layout non-dependent array types, even
5361 in templates.
5363 PR c++/15287
5364 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
5365 template.
5367 2004-05-22 Roger Sayle <roger@eyesopen.com>
5369 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
5370 returning when TREE_TYPE is error_mark_node.
5371 * typeck.c (require_complete_type): Return error_mark_node if
5372 value's type is an error_mark_node.
5374 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
5376 * optimize.c (calls_setjmp_r): Remove.
5377 (calls_setjmp_p): Remove.
5378 * cp-tree.c (calls_setjmp_p): Remove.
5379 * decl.c (finish_function): Do not call calls_setjmp_p.
5381 2004-05-18 Zack Weinberg <zack@codesourcery.com>
5383 * decl.c (cp_finish_decl): Use mark_decl_referenced.
5384 * decl2.c (maybe_make_one_only): Likewise.
5385 * method.c (use_thunk): Likewise.
5387 2004-05-18 Jason Merrill <jason@redhat.com>
5389 * class.c (build_base_path): Tidy a bit.
5391 2004-05-14 Geoffrey Keating <geoffk@apple.com>
5393 * name-lookup.c (struct scope_binding): New.
5394 (EMPTY_SCOPE_BINDING): New.
5395 (lookup_using_namespace): Take a scope_binding instead of a
5396 cxx_binding.
5397 (qualified_lookup_using_namespace): Likewise.
5398 (cxx_binding_clear): Delete.
5399 (do_nonmember_using_decl): Use a scope_binding instead of a
5400 cxx_binding.
5401 (lookup_tag): Don't call select_decl.
5402 (ambiguous_decl): Don't return anything (and change callers to match).
5403 Take a scope_binding as the second parameter.
5404 (lookup_namespace_name): Use a scope_binding instead of a
5405 cxx_binding.
5406 (unqualified_namespace_lookup): Likewise.
5407 (lookup_qualified_name): Likewise.
5408 (select_decl): Take a scope_binding instead of a cxx_binding.
5409 Use macros rather than hand-coding tests for type-ness.
5411 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5413 * cp-gimplify.c: Rename from cp-simplify.c.
5414 * Make-lang.in, optimize.c: Update.
5416 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5418 Merge from tree-ssa-20020619-branch. See
5419 ChangeLog.tree-ssa for details.
5421 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
5422 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
5423 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
5424 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
5425 Merged.
5426 * cp-mudflap.c: New file.
5427 * cp-simplify.c:: New file.
5429 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5431 PR c++/14389
5432 * decl2.c (check_classfn): For member templates, compare also the
5433 template parameters to match the declaration.
5434 * cp-tree.h: Adjust declaration of check_classfn.
5435 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
5436 * friend.c (do_friend): Likewise.
5437 * pt.c (tsubst_friend_function): Likewise.
5439 2004-05-01 Zack Weinberg <zack@codesourcery.com>
5441 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
5442 Instead, dig into the representation type to find the array bound.
5444 2004-04-30 Jason Merrill <jason@redhat.com>
5446 Refer to base members using COMPONENT_REFs where possible.
5447 * class.c (build_simple_base_path): New fn.
5448 (build_base_path): Use it for non-virtual base references.
5449 (layout_class_type): Change base fields to their real type
5450 after layout is done.
5451 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
5452 * cp-lang.c (cxx_get_alias_set): Use it.
5454 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
5456 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
5457 comment typos.
5459 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5461 PR c++/15064
5462 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
5463 used in integral constant expressions.
5465 2004-04-22 Mark Mitchell <mark@codesourcery.com>
5467 * init.c (build_aggr_init): Fix accidental use of C99 construct in
5468 previous change.
5470 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
5471 braced initializer.
5472 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
5473 * decl.c (reshape_init): Use it.
5474 * init.c (perform_member_init): Remove redundant condition.
5475 (build_aggr_init): Adjust to handle brace-enclosed initializers
5476 correctly.
5477 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
5479 * parser.c (cp_parser_initializer_clause): Do not set
5480 TREE_HAS_CONSTRUCTOR on the initializer.
5481 * rtti.c (tinfo_base_init): Likewise.
5482 (generic_initializer): Likewise.
5483 (ptr_initializer): Likewise.
5484 (ptm_initializer): Likewise.
5485 (class_initializer): Likewise.
5486 (get_pseudo_ti_init): Likewise.
5487 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
5489 2004-04-22 Alan Modra <amodra@bigpond.net.au>
5491 * name-lookup.c (anonymous_namespace_name): Make static.
5493 2004-04-19 Roger Sayle <roger@eyesopen.com>
5495 PR middle-end/14531
5496 * class.c (build_base_path): Call fold whilst building the NULL
5497 pointer check expression trees.
5499 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5501 * init.c (build_new_1): Don't use type size argument for Java
5502 _Jv_AllocObject call.
5504 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
5506 * method.c (make_alias_for_thunk): Remove preprocessor guard on
5507 declaration and definition.
5509 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
5511 PR c++/14808
5512 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
5513 than ASM_OUTPUT_DEF.
5515 2004-04-08 Jakub Jelinek <jakub@redhat.com>
5517 * decl2.c (mark_used): Don't segfault if cfun != NULL but
5518 current_function_decl == NULL.
5520 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
5522 PR c++/3518
5523 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
5524 level.
5526 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5528 * init.c (decl_constant_value): Don't look at DECL_INITIAL
5529 of PARM_DECL.
5530 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
5531 or TREE_SIDE_EFFECTS of a type.
5533 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
5535 PR c++/14007
5536 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
5537 cv-qualifier unification.
5538 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
5540 2004-04-02 Jan Hubicka <jh@suse.cz>
5542 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
5543 * cp-tree.h (cp_update_decl_after_saving): Declare.
5544 * tree.c (cp_update_decl_after_saving): Define.
5546 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5548 PR c++/14803
5549 * typeck.c (get_delta_difference): Call fold before returning the
5550 value.
5552 2004-04-01 Richard Henderson <rth@redhat.com>
5554 PR c++/14804
5555 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5556 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5558 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5560 PR c++/14810
5561 * name-lookup.c (maybe_push_cleanup_level): Robustify.
5563 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5565 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5567 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5569 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5570 * class.c (check_bitfield_decl): Likewise.
5571 * cvt.c (type_promotes_to): Likewise.
5572 * decl.c (finish_enum): Likewise.
5573 * mangle.c (write_builtin_type): Likewise.
5574 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5575 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5576 (build_binary_op): Likewise.
5578 2004-03-31 Jan Hubicka <jh@suse.cz>
5580 * tree.h (optimize_function): Kill prototype.
5581 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5582 * semantics.c (expand_body): Kill.
5584 2004-03-30 Mark Mitchell <mark@codesourcery.com>
5586 PR c++/14724
5587 * decl.c (start_decl_1): Do not decide whether or not to create a
5588 new cleanup level until after the type has been completed.
5590 PR c++/14763
5591 * pt.c (tsubst_default_argument): Clear current_function_decl.
5593 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5595 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5597 2004-03-29 Zack Weinberg <zack@codesourcery.com>
5599 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5600 is null, just print the literal name and return.
5602 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
5604 * cxx-pretty-print.c: Fix comment typos.
5606 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
5608 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5609 Update copyright.
5611 2004-03-23 Ziemowit Laski <zlaski@apple.com>
5613 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5614 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5615 target hook.
5617 2004-03-23 Zack Weinberg <zack@codesourcery.com>
5619 PR 12267, 12391, 12560, 13129, 14114, 14133
5620 * cp-lang.c (c_reset_state): Delete.
5621 (push_file_scope, pop_file_scope): New stubs.
5622 * parser.c (c_parse_file): Call sorry() here if called more than once.
5624 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5626 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5627 for INTEGER_CST.
5629 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5631 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5633 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5635 * error.c (enum pad): Remove.
5636 (dump_qualifiers): Likewise.
5637 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5638 (dump_aggr_type): Likewise.
5639 (dump_type_suffix): Likewise.
5640 (dump_simple_decl): Likewise.
5641 (dump_function_decl): Likewise.
5642 (cv_to_string): Likewise.
5643 (dump_type_prefix): Likewise. Adjust return void.
5644 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5645 cxx_pretty_print.h.
5646 (pp_cxx_template_keyword_if_needed): Document.
5647 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
5648 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5649 MUST_NOT_THROW_EXPR.
5651 2004-03-21 Mark Mitchell <mark@codesourcery.com>
5653 PR c++/14616
5654 * decl.c (cp_finish_decl): Compute the size of arrays declared in
5655 templates, if their type is non-dependent.
5657 2004-03-19 Mark Mitchell <mark@codesourcery.com>
5659 * call.c (build_op_delete_call): Do not forget the placement
5660 arguments when iterating through mutiple delete operators.
5662 * cp-tree.h (svaed_scope): Remove last_parms.
5663 (NEW_DELETE_OPNAME_P): New macro.
5664 (last_function_parms): Remove.
5665 (do_friend): Adjust prototype.
5666 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5667 using last_function_parms.
5668 (grokfndecl): Take the PARM_DECLs as an argument, rather than
5669 using last_function_parms.
5670 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
5671 for class-specific operator new and operator delete.
5672 (grok_op_properties): Do not look for allocation functions with
5673 METHOD_TYPEs.
5674 (start_function): Use DECL_ARGUMENTS instead of
5675 last_function_parms.
5676 * decl.h (last_function_parms): Do not declare.
5677 * decl2.c (grokclassfn): Do not use last_function_parms.
5678 * friend.c (do_friend): Remove parmdecls parameter.
5679 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5680 (pop_from_top_level): Do not restore it.
5681 * pt.c (check_explicit_specialization): Do not adjust
5682 last_function_parms.
5684 * name-lookup.c (do_local_using_decl): Create a local binding for
5685 types brought in via using declarations.
5687 * name-lookup.c (lookup_arg_dependent): Handle block-scope
5688 function declarations correctly.
5690 * semantics.c (finish_id_expression): Correct handling of
5691 conversion operators to dependent types.
5693 * typeck.c (lookup_destructor): Allow the use of destructors from
5694 base classes.
5696 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5698 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5699 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5700 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5701 the field is named TEMPLATE_TYPE_PARM_INDEX.
5703 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5705 PR c++/14545
5706 * parser.c (cp_parser_functional_cast): A cast to anything
5707 but integral or enumaration type is not an integral constant
5708 expression.
5709 * pt.c (value_dependent_expression_p): Handle cast expressions
5710 without operands (such as "int()").
5712 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5714 * semantics.c (finish_pseudo_destructor_expr): Allow differing
5715 cv-qualification between the type named by the
5716 pseudo-destructor-name and the object-type.
5718 * search.c (accessible_base_p): Handle non-proper bases.
5720 * name-lookup.c (do_nonmember_using_decl): If a using declaration
5721 refers to a single overloaded function, set the type of the
5722 function.
5723 * tree.c (lvalue_type): Simplify.
5724 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5725 unknown type.
5726 (build_unary_op): Handle OVERLOADs with known types.
5728 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5729 function templates.
5731 * parser.c (cp_parser_postfix_expression): Handle the use of
5732 "typename" in non-dependent contexts. Convert appropriately when
5733 when using a qualified name after "->" or ".".
5735 * call.c (conditional_conversion): Honor the requirement that some
5736 conversions refer to the original object.
5738 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5740 * call.c (build_conditional_expr): Do not call force_rvalue for
5741 operands of void_type when the conditional expression itself has
5742 void type.
5743 * name-lookup.c (pushdecl): Don't consider a declaration of a
5744 function named "main" to be an overload of a type named "main".
5745 * parser.c (cp_parser_template_name): Perform name lookup when the
5746 template name is proceeded by "template" if the qualifying scope
5747 is non-dependent.
5748 * typeck.c (composite_pointer_type_r): Correctly handle
5749 pointer-to-member types.
5750 (build_const_cast): Likewise.
5752 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5754 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5755 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5756 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5757 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5758 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5759 (TYPEOF_TYPE_EXPR): New macro.
5760 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5761 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5762 * pt.c (tsubst): Likewise.
5763 * semantics.c (finish_typeof): Likewise.
5764 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5765 and TEMPLATE_TYPE_PARM.
5766 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5767 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5769 2004-03-16 Mark Mitchell <mark@codesourcery.com>
5771 PR c++/14586
5772 * cp-tree.h (build_new_op): Change prototype.
5773 (build_x_binary_op): Likewise.
5774 * call.c (build_new_op): Add overloaded_p parameter.
5775 * decl2.c (grok_array_decl): Adjust call to build_new_op.
5776 * parser.c (cp_parser_binary_expression): Note that uses of
5777 overloaded operators prevents an expression from being considered
5778 an integral constant.
5779 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5780 build_x_binary_op.
5781 * semantics.c (finish_call_expr): Likewise.
5782 * typeck.c (rationalize_conditional_expr): Likewise.
5783 (build_x_indirect_ref): Likewise.
5784 (build_x_binary_op): Likewise.
5785 (build_x_unary_op): Likewise.
5786 (build_x_compound_expr): Likewise.
5787 (build_modify_expr): Likewise.
5788 * typeck2.c (build_x_arrow): Likewise.
5790 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
5792 * cp-lang.c, ptree.c: Update copyright.
5794 2004-03-13 Mark Mitchell <mark@codesourcery.com>
5796 PR c++/14550
5797 * parser.c (cp_parser_non_integral_constant_expression): Encode
5798 more of the idiom that surrounded calls to this function within
5799 the function itself
5800 (cp_parser_primary_expression): Adjust accordingly.
5801 (cp_parser_postfix_expression): Likewise.
5802 (cp_parser_unary_expression): Likewise.
5803 (cp_parser_cast_expression): Likewise.
5804 (cp_parser_assignment_expression): Likewise.
5805 (cp_parser_expression): Likewise.
5806 (cp_parser_new_expression): Note that new-expressions are not
5807 allowed in integral constant expressions.
5808 (cp_parser_delete_expression): Likewise.
5810 2004-03-12 Matt Austern <austern@apple.com>
5812 * decl2.c (maybe_make_one_only): Look at
5813 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5814 to make an explicit instantiation weak.
5815 * method.c (use_thunk): Make sure we call comdat_linkage
5816 when appropriate.
5817 * pt.c (do_type_instantiation): On systems where weak symbols
5818 don't go in a static archive's TOC, explicit instantiation of a
5819 class must imply *explicit* instantiation of its memeber.
5821 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
5823 * call.c, cp-tree.h, pt.c: Fix comment typos.
5825 2004-03-10 Mark Mitchell <mark@codesourcery.com>
5827 PR c++/14510
5828 * decl.c (xref_tag): Disregard non-type declarations when
5829 looking up a tagged type.
5831 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
5833 PR c++/14397
5834 * call.c (convert_like_real): Build a const qualified temporary,
5835 when testing ctor access.
5837 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5839 * call.c (initialize_reference): Fix typo.
5841 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5843 PR c++/14409
5844 * pt.c (determine_specialization): For member templates, match also
5845 constness.
5847 PR c++/14448
5848 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5849 non-dependent.
5850 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5852 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5854 PR c++/14230
5855 * call.c (initialize_reference): Handle initializers that are
5856 class-member access expressions applies to rvalues.
5858 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5860 PR c++/14432
5861 * name-lookup.c (supplement_binding): Ignore functions that are
5862 marked DECL_ANTICIPATED.
5864 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5866 PR c++/14401
5867 * class.c (check_field_decls): Complain about non-static data
5868 members of reference type in unions. Propagate
5869 CLASSTYPE_REF_FIELDS_NEED_INIT and
5870 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5871 data members.
5872 * init.c (perform_member_init): Complain about mbmers with const
5873 type that are not explicitly initialized.
5875 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5877 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5878 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5879 (lang_identifier): Remove implicit_decl and error_locus.
5880 (IDENTIFIER_IMPLICIT_DECL): Remove.
5881 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5882 (IDENTIFIER_ERROR_LOCUS): Likewise.
5883 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5884 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5885 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5886 (implicitly_declare): Remove.
5887 * decl.c (warn_extern_redeclared_static): Remove check of
5888 IDENTIFIER_IMPLICIT_DECL.
5889 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5890 (implicitly_declare): Remove.
5891 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5892 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5893 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5894 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5895 in the innermost scope, rather than at namespace scope.
5896 * name-lookup.c (push_local_binding): Give it external linkage.
5897 (pushdecl): Remove dead code.
5898 * name-lookup.h (push_local_binding): Declare it.
5899 * ptree.c (cxx_print_identifier): Don't print
5900 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5901 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5902 not IDENTIFIER_ERROR_LOCUS.
5903 * typeck.c (build_function_call): Remove dead code.
5905 2004-03-08 Jason Merrill <jason@redhat.com>
5907 PR c++/13170
5908 * decl.c (xref_tag): Remove attribute handling.
5909 * cp-tree.h: Adjust prototype.
5910 * decl.c, parser.c, rtti.c: Adjust callers.
5911 * parser.c (cp_parser_class_head): Pass back attributes in the
5912 class head.
5913 (cp_parser_class_specifier): Adjust.
5915 2004-03-08 Matt Austern <austern@apple.com>
5917 PR debug/14079
5918 * name-lookup.c (add_decl_to_level): Add extern variables, as well
5919 as static, to static_decls array.
5921 2004-03-05 Jason Merrill <jason@redhat.com>
5923 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5925 2004-03-04 Geoffrey Keating <geoffk@apple.com>
5927 * decl.c (grokfndecl): Update old incorrect comment.
5928 (grokvardecl): Diagnose C++ variables of type with no linkage.
5930 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5932 PR c++/14369
5933 * pt.c (build_non_dependent_expr): Do not create a
5934 NON_DEPENDENT_EXPR for a THROW_EXPR.
5936 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5938 PR c++/14369
5939 * error.c (dump_expr): Handle THROW_EXPR.
5941 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5943 PR c++/14360
5944 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5945 lookup if ordinary name-lookup finds a non-function.
5946 * pt.c (tsubst_copy_and_build): Likewise.
5948 PR c++/14361
5949 * parser.c (cp_parser_late_parsing_default_args): Check that there
5950 are no extra tokens after the end of the default-argument
5951 expression.
5953 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5955 PR c++/14324
5956 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5957 having C++ linkage for name-mangling purposes.
5959 PR c++/14260
5960 * parser.c (cp_parser_direct_declarator): Recognize constructor
5961 declarators that use a template-id to name the class being
5962 constructed.
5964 PR c++/14337
5965 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5966 (tsubst_expr): Do not call tsubst_copy, even when
5967 processing_template_decl.
5969 2004-03-01 Jeff Law <law@redhat.com>
5971 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5972 the proper type.
5974 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5976 PR c++/14138
5977 * name-lookup.h (push_scope): Change prototype.
5978 * name-lookup.c (push_scope): Do not reenter the current class
5979 scope.
5980 * decl.c (grokfndecl): Check return code from push_scope before
5981 calling pop_scope.
5982 * decl2.c (check_classfn): Likewise.
5983 * parser.c (cp_parser_conversion_function_id): Likewise.
5984 (cp_parser_init_declarator): Likewise.
5985 (cp_parser_direct_declarator): Likewise.
5986 (cp_parser_class_specifier): Likewise.
5987 (cp_parser_class_head): Likewise.
5988 (cp_parser_lookup_name): Likewise.
5989 (cp_parser_constructor_declarator_p): Likewise.
5990 * pt.c (instantiate_class_template): Likewise.
5991 (resolve_typename_type): Likewise.
5993 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5995 PR c++/14267
5996 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5997 extension.
5999 PR debug/12103
6000 * class.c (update_vtable_entry_for_fn): Do not go through
6001 covariance machinery if the type returned by an overrider is the
6002 same as the original.
6004 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
6006 * call.c: Fix a comment typo.
6008 2004-02-27 Ziemowit Laski <zlaski@apple.com>
6010 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
6012 2004-02-26 Mark Mitchell <mark@codesourcery.com>
6014 PR c++/14278
6015 * parser.c (cp_parser_parameter_declaration_list): Commit
6016 to fewer tentative parses.
6018 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6020 PR c++/14284
6021 * pt.c (dependent_type_p_r): A template template parameter is a
6022 dependent type.
6024 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6026 PR c++/14246
6027 * mangle.c (write_template_arg_literal): Don't rely on identity for
6028 boolean constants.
6030 2004-02-24 Jason Merrill <jason@redhat.com>
6032 * tree.c (build_exception_variant): Use check_qualified_type.
6034 2004-02-23 Zack Weinberg <zack@codesourcery.com>
6035 Kazu Hirata <kazu@cs.umass.edu>
6037 * decl.c (cxx_init_decl_processing): Don't check
6038 flag_writable_strings.
6040 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
6042 PR c++/14156
6043 * typeck.c (maybe_warn_about_returning_address_of_location):
6044 Change check for VAR_DECL to use DECL_P instead.
6046 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6048 PR c++/14250
6049 * cvt.c (build_expr_type_conversion): Type must be complete before
6050 looking up for conversions.
6052 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6054 PR c++/14143
6055 * name-lookup.c (arg_assoc_class): Don't look into template
6056 arguments if it is not a primary template.
6058 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6060 PR c++/12007
6061 * method.c (use_thunk): Always clone function argument tree.
6063 2004-02-20 Mark Mitchell <mark@codesourcery.com>
6065 PR c++/14199
6066 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
6068 PR c++/14173
6069 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
6070 for all type variants.
6072 2004-02-19 Mark Mitchell <mark@codesourcery.com>
6074 PR c++/13927
6075 * decl.c (duplicate_decls): Return error_mark_node for invalid
6076 redeclarations.
6077 * name-lookup.c (push_namespace): Ignore the return value from
6078 pushdecl.
6079 * pt.c (push_template_decl_real): Robustify.
6081 PR c++/14186
6082 * name-lookup.c (push_class_level_binding): Do not complain about
6083 adding a binding for a member whose name is the same as the
6084 enclosing class if the member is located in a base class of the
6085 current class.
6087 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6089 PR c++/14181
6090 * parser.c (cp_parser_new_expression): Parse an ill-formed
6091 direct-new-declarator after a parenthesized type-id to emit good
6092 diagnostic.
6094 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
6096 * cp-tree.def, cvt.c: Update copyright.
6098 2004-02-17 Mark Mitchell <mark@codesourcery.com>
6100 PR c++/11326
6101 * cp-tree.h (abi_version_at_least): Remove.
6102 * mangle.c: Include flags.h.
6104 2004-02-15 Mark Mitchell <mark@codesourcery.com>
6106 PR c++/13971
6107 * call.c (build_conditional_expr): Handle conversions between
6108 class types which result in differently cv-qualified type
6109 variants.
6111 PR c++/14086
6112 * class.c (delete_duplicate_fields_1): Remove.
6113 (delete_duplicate_fields): Likewise.
6114 (finish_struct_anon): Remove check for members with the same name
6115 as their enclosing class.
6116 (check_field_decls): Do not call duplicate_fields.
6117 * decl.c (grokdeclarator): Remove check for static data members
6118 with the same name as their enclosing class.
6119 * name-lookup.c (push_class_level_binding): Check for members with
6120 the same name as their enclosing class.
6122 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
6124 PR c++/14085
6125 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
6127 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6129 PR c++/13635
6130 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
6131 has full set of arguments.
6133 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6135 PR c++/13927
6136 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
6138 2004-02-13 Mark Mitchell <mark@codesourcery.com>
6140 PR c++/14122
6141 * cp-tree.h (delete_sanity): Change prototype.
6142 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
6143 Remove dead code. Adjust code to warn about deleting an array.
6144 * typekc.c (decay_conversion): Use build_address and build_nop.
6146 PR c++/14108
6147 * search.c (accessible_p): Do not check access in thunks.
6149 PR c++/14083
6150 * call.c (build_conditional_expr): Call force_rvalue on the
6151 non-void operand in the case that one result is a throw-expression
6152 and the other is not.
6154 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
6156 PR c++/9851
6157 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
6158 the type name and look ahead for ::~, and bail out early with a
6159 better error message if the parse is going to fail.
6161 2004-02-12 Mark Mitchell <mark@codesourcery.com>
6163 * call.c (conversion_kind): New type.
6164 (conversion_rank): Likewise.
6165 (conversion): Likewise.
6166 (CONVERSION_RANK): New macro.
6167 (conversion_obstack): New variable.
6168 (obstack_initialized): Likewise.
6169 (z_candidate): Change type of convs and second_conv.
6170 (candidate_warning): New type.
6171 (IDENTITY_RANK): Remove.
6172 (EXACT_RANK): Likewise.
6173 (PROMO_RANK): Likewise.
6174 (STD_RANK): Likewise.
6175 (PBOOL_RANK): Likewise.
6176 (USER_RANK): Likewise.
6177 (ELLIPSIS_RANK): Likewise.
6178 (BAD_RANK): Likewise.
6179 (ICS_RANK): Likewise.
6180 (ICS_STD_RANK): Likewise.
6181 (ICS_USER_FLAG): Likewise.
6182 (ICS_ELLIPSIS_FLAG): Likewise.
6183 (ICS_THIS_FLAG): Likewise.
6184 (ICS_BAD_FLAG): Likewise.
6185 (NEED_TEMPORARY_P): Likewise.
6186 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
6187 (USER_CONV_CAND): Likewise.
6188 (USER_CONV_FN): Likewise.
6189 (conversion_obstack_alloc): New function.
6190 (alloc_conversion): Likewise.
6191 (validate_conversion_obstack): Likewise.
6192 (alloc_conversions): Likewise.
6193 (build_conv): Adjust to deal with new conversion data structures.
6194 (build_identity_conv): New function.
6195 (build_ambiguous_conv): Likewise.
6196 (standard_conversion): Adjust to deal with new conversion data
6197 structures.
6198 (convert_class_to_reference): Likewise.
6199 (direct_reference_binding): Likewise.
6200 (reference_binding): Likewise.
6201 (implicit_conversion): Likewise.
6202 (add_candidate): Likewise.
6203 (add_function_candidate): Likewise.
6204 (add_conv_candidate): Likewise.
6205 (build_builtin_candidate): Likewise.
6206 (print_z_candidate): Likewise.
6207 (merge_conversion_sequences): Likewise.
6208 (build_user_type_conversion_1): Likewise.
6209 (build_user_type_conversion): Likewise.
6210 (build_new_function_call): Likewise.
6211 (build_object_call): Likewise.
6212 (conditional_conversion): Likewise.
6213 (build_conditional_expr): Likewise.
6214 (build_new_op): Likewise.
6215 (build_op_delete_call): Likewise.
6216 (convert_like_real): Likewise.
6217 (build_over_call): Likewise.
6218 (build_new_method_call): Likewise.
6219 (is_subseq): Likewise.
6220 (maybe_handle_implicit_object): Likewise.
6221 (maybe_handle_ref_bind): Likewise.
6222 (compare_ics): Likewise.
6223 (source_type): Likewise.
6224 (add_warning): Likewise.
6225 (joust): Likewise.
6226 (can_convert_arg): Likewise.
6227 (can_convert_arg_bad): Likewise.
6228 (perform_implicit_conversion): Likewise.
6229 (perform_direct_initialization_if_possible): Likewise.
6230 (initialize_reference): Likewise.
6231 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
6232 * cp-tree.def (WRAPPER): Likewise.
6233 (IDENTITY_CONV): Remove.
6234 (LVALUE_CONV): Likewise.
6235 (QUAL_CONV): Likewise.
6236 (STD_CONV): Likewise.
6237 (PTR_CONV): Likewise.
6238 (PMEM_CONV): Likewise.
6239 (BASE_CONV): Likewise.
6240 (REF_BIND): Likewise.
6241 (USER_CONV): Likewise.
6242 (AMBIG_CONV): Likewise.
6243 (RVALUE_CONV): Likewise.
6244 * cp-tree.h (tree_wrapper): Remove.
6245 (WRAPPER_ZC): Remove.
6246 (lang_tree_node): Remove wrapper.
6247 (LOOKUP_SPECULATIVELY): Remove.
6248 (build_op_delete_call): Adjust prototype.
6249 (validate_conversion_obstack): Declare.
6250 (build_zc_wrapper): Remove.
6251 * cvt.c (convert_to_reference): Remove dead code.
6252 (ocp_convert): Likewise.
6253 * decl.c (redeclaration_error_message): Correct handling of
6254 templates.
6255 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
6256 (cp_tree_node_structure): Remove WRAPPER case.
6257 * decl2.c (finish_file): Call validate_conversion_obstack.
6258 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
6259 (build_op_delete_call): Likewise.
6260 (build_x_delete): Likewise.
6261 (build_delete): Adjust call to build_op_delete_call.
6262 * pt.c (tsubst_friend_declaration): Adjust code to determine
6263 whether or not a friend template is a definition.
6264 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
6265 * tree.c (build_zc_wrapper): Remove.
6267 2004-02-12 Zack Weinberg <zack@codesourcery.com>
6269 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
6270 * cp-tree.h: Don't declare cxx_builtin_type_decls.
6271 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
6272 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
6274 2004-02-10 Mark Mitchell <mark@codesourcery.com>
6276 * typeck.c (lookup_destructor): Fix typo in error message.
6278 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
6280 * call.c, parser.c, tree.c: Fix comment typos.
6282 2004-02-07 Zack Weinberg <zack@codesourcery.com>
6284 Bug 13856
6285 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
6286 * decl.c (duplicate_decls, start_function): Likewise.
6288 2004-02-07 Zack Weinberg <zack@codesourcery.com>
6290 * name-lookup.c (pushdecl): Issue shadow warnings directly.
6291 * parser.c (free_parser_stacks): Delete.
6293 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
6295 * rtti.c: Update copyright.
6297 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6299 PR c++/14033
6300 * decl.c (require_complete_types_for_parms): Do not insert
6301 error_mark_node in the parameter list.
6303 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6305 PR c++/14028
6306 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
6307 error when terminator can not be found.
6309 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6311 Make-lang.in (po-generated): Delete.
6313 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6315 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
6316 targetm.calls.promote_prototypes.
6318 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6320 PR middle-end/13750
6321 Revert:
6322 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6323 PR pch/13361
6324 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6325 (handle_pragma_implementation): Likewise.
6327 2004-02-05 Mark Mitchell <mark@codesourcery.com>
6329 PR c++/13714
6330 * typeck.c (lookup_destructor): Tweak error message.
6332 2004-02-05 Jan Hubicka <jh@suse.cz>
6334 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
6335 functions.
6337 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6339 PR c++/14008
6340 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
6341 code, only emits the diagnostic now. Added lookup of the identifier
6342 and support for qualified ids.
6343 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
6344 Parse an (invalid) type name as id-expression within a declarator.
6345 (cp_parser_simple_declaration): Use it.
6346 (cp_parser_member_declaration): Likewise.
6347 (cp_parser_make_typename_type): New function. Handle errors through
6348 cp_parser_diagnose_invalid_typename.
6349 (cp_parser_elaborated_type_specifier): Use it.
6351 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6353 PR c++/13932
6354 * call.c (convert_like_real): Use "converting" rather than
6355 "argument" as the descriptive keyword to
6356 dubious_conversion_warnings.
6357 * typeck.c (convert_for_assignment): Do not call
6358 dubious_conversion_warnings.
6360 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6362 PR c++/13086
6363 * init.c (build_delete): Emit a more informative error message in
6364 case of an incomplete type, and on the correct source line.
6366 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6368 * error.c, search.c: Update copyright.
6370 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6372 PR c++/9941
6373 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
6374 linkage for the typeinfo name string.
6376 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6378 PR c++/13969
6379 * cp-tree.h (fold_non_dependent_expr): New function.
6380 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
6381 (cp_parser_template_argument): Use fold_non_dependent_expr.
6382 (cp_parser_direct_declarator): Likewise.
6383 * pt.c (fold_non_dependent_expr): New function.
6384 (convert_nontype_argument): Use it.
6385 (tsubst_qualified_id): Simplify.
6386 (tsubst_copy_and_build): Likewise.
6388 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6390 * decl.c (cxx_push_function_context): Do not set
6391 current_function_is_thunk.
6392 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
6393 actual function.
6395 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6397 PR c++/13997
6398 * pt.c (more_specialized_class): Increase processing_template_decl
6399 while partial ordering.
6401 2004-02-03 Mark Mitchell <mark@codesourcery.com>
6403 PR c++/13925
6404 * decl.c (start_function): Do not call pushdecl for any
6405 instantiation or specialization of a primary template.
6407 2004-02-03 Mark Mitchell <mark@codesourcery.com>
6409 PR c++/13950
6410 * parser.c (cp_parser_class_name): Robustify.
6412 PR c++/13970
6413 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
6415 PR c++/14002
6416 * semantics.c (finish_id_expression): Do not return an
6417 IDENTIFIER_NODE when lookup finds a PARM_DECL.
6419 2004-02-03 Mark Mitchell <mark@codesourcery.com>
6421 PR c++/13978
6422 * pt.c (build_non_dependent_expr): Do not build
6423 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
6425 PR c++/13968
6426 * semantics.c (finish_id_expression): Do not return an
6427 IDENTIFIER_NODE when lookup finds a VAR_DECL.
6429 PR c++/13975
6430 * parser.c (cp_parser_simple_declaration): When skipping to the
6431 end of the statement swallow the terminating semicolon.
6433 2004-02-02 Mark Mitchell <mark@codesourcery.com>
6435 PR c++/13113
6436 * init.c (build_offset_ref): Improve error recovery for invalid
6437 uses of non-static member functions.
6439 PR c++/13854
6440 * cp-tree.h (cp_build_type_attribute_variant): New function.
6441 * class.c (build_clone): Use cp_build_type_attribute_variant.
6442 * decl.c (duplicate_decls): Likewise.
6443 * pt.c (copy_default_args_to_explicit_spec): Likewise.
6444 (tsubst_function_type): Likewise.
6445 * tree.c (build_exception_variant): Check attributes before
6446 concluding that two types are the same.
6447 (cp_build_type-attribute_variant): New method.
6448 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
6450 PR c++/13907
6451 * call.c (convert_class_to_reference): Keep better track of
6452 pedantically invalid user-defined conversions.
6454 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6456 PR c++/13957
6457 * pt.c (tsubst_qualified_id): Improved error message when a type
6458 is expected but not found.
6460 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
6462 * class.c: Fix comment typos.
6463 * decl.c: Likewise.
6464 * error.c: Likewise.
6465 * parser.c: Likewise.
6466 * pt.c: Likewise.
6467 * search.c: Likewise.
6468 * typeck.c: Likewise.
6470 2004-01-30 Richard Henderson <rth@redhat.com>
6472 PR c++/13693
6473 * method.c (use_thunk): Don't force_target_expr for void thunks.
6474 * tree.c (build_target_expr_with_type): Assert non-void type.
6475 (force_target_expr): Likewise.
6477 2004-01-30 Michael Matz <matz@suse.de>
6479 * parser.c (cp_parser_labeled_statement): Accept case ranges.
6481 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6483 DR206
6484 PR c++/13813
6485 * decl.c (grokdeclarator): Check immediatly type completeness for
6486 non-dependent types.
6488 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6490 PR c++/13683
6491 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
6492 a sizeof expression.block
6494 2004-01-29 Mark Mitchell <mark@codesourcery.com>
6496 PR c++/13883
6497 * mangle.c (write_encoding): Correct encoding of member template
6498 constructors.
6500 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6502 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
6503 template name as it was `<::' (digraph typo).
6504 (cp_parser_nth_token_starts_template_argument_list_p): New function.
6505 (cp_parser_id_expression): Use it.
6506 (cp_parser_nested_name_specifier_opt): Likewise.
6507 (cp_parser_template_name): Likewise.
6508 (cp_parser_class_name): Likewise.
6509 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
6511 2004-01-28 Mark Mitchell <mark@codesourcery.com>
6513 PR c++/13791
6514 * typeck.c (merge_types): Do not merge attributes into
6515 TYPENAME_TYPEs.
6517 PR c++/13736
6518 * parser.c (cp_parser_direct_declarator): Do not prevent
6519 backtracking inside a parenthesized declarator.
6520 (cp_parser_parameter_declaration): Fix typo in comment.
6522 2004-01-28 Jan Hubicka <jh@suse.cz>
6524 * semantics.c (expand_body) Do emit_associated_thunks before
6525 expansion.
6527 2004-01-27 Devang Patel <dpatel@apple.com>
6529 * name-lookup.c: Include "debug.h"
6530 (do_namespace_alias): Invoke debug_hooks to emit debug info
6531 for namespace alias.
6532 (do_local_using_decl): Invoke debug_hooks to emit debug info
6533 for using decl.
6534 (do_class_using_decl): Same.
6535 (do_toplevel_using_decl): Same.
6536 (do_using_directive): Same.
6537 (cp_emit_debug_info_for_using): New function.
6538 * Make-lang.in (cp/parser.o): Depend on debug.h
6539 (cp/name-lookup.o): Same.
6541 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6543 * cp-tree.h (language_function, lang_type_header): Use
6544 BOOL_BITFIELD.
6545 * name-lookup.h (cp_binding_level): Likewise.
6547 2004-01-26 Mark Mitchell <mark@codesourcery.com>
6549 PR c++/13663
6550 * semantics.c (finish_for_expr): Check for unresolved overloaded
6551 functions.
6553 * class.c (add_method): Just check processing_template_decl to
6554 determine whether or not we are within a template.
6555 * decl2.c (maybe_retrofit_in_chrg): Likewise.
6556 * init.c (decl_constant_value): Check the type of the declaration,
6557 not TREE_READONLY.
6558 * name-lookup.c (maybe_push_to_top_level): Rename to ...
6559 (push_to_top_level): ... this.
6560 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6561 * pt.c (push_template_decl_real): Reorder condition for speed.
6562 (convert_template_argument): Use dependency-checking functions in
6563 place of uses_template_parms.
6564 (lookup_template_class): Avoid calling uses_template_parms more
6565 than once.
6566 (uses_template_parms): Reimplement, using dependency-checking
6567 functions.
6568 (instantiate_class_template): Use push_to_top_level, not
6569 maybe_push_to_top_level.
6570 (type_unification_real): Simplify.
6571 (type_dependent_expression_p): Handle OFFSET_REFs and
6572 TEMPLATE_DECLs.
6573 (any_dependent_template_arguments_p): Handle multiple levels of
6574 template argument.
6575 * semantics.c (expand_or_defer_fn): Do not check
6576 uses_template_parms for template instantiations.
6577 * typeck.c (comptypes): Avoid calling cp_type_quals.
6579 2004-01-25 Mark Mitchell <mark@codesourcery.com>
6581 PR c++/13833
6582 * call.c (build_over_call): Do not convert arguments when
6583 processing a template.
6584 * pt.c (build_non_dependent_expr): Do not build a
6585 NON_DEPENDENT_EXPR for arithmetic constants.
6587 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6589 PR c++/13810
6590 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6591 returns a TYPE_DECL. no further lookup is required.
6592 * semantics.c (check_template_template_default_arg): A TYPE_DECL
6593 is invalid. Rework to give better diagnostics.
6595 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6597 PR c++/13797
6598 * pt.c (instantiate_class_template): Add an error_mark_node
6599 check.
6600 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
6602 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
6604 PR c++/13701
6605 * decl.c (finish_function): Move the call to
6606 finish_fname_decls below the call to
6607 finish_eh_spec_block.
6609 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6611 * optimize.c, typeck2.c: Update copyright.
6613 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6615 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6616 init.c, mangle.c, typeck.c: Update copyright.
6618 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
6620 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6622 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6624 * Make-lang.in: Replace $(docdir) with doc.
6625 (c++.info, c++.srcinfo): Dummy entry.
6626 (c++.man, c++.srcman): New rules.
6627 (c++.install-man): Revamp rule.
6629 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6631 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6632 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6633 immediate $(shell) instead of deferred backquote.
6635 2004-01-19 Mark Mitchell <mark@codesourcery.com>
6637 PR c++/13651
6638 * parser.c (cp_parser_postfix_expression): When encountering
6639 incomplete type on left-hand side of "->" or ".", treat the entire
6640 expression as erroneous.
6642 PR c++/13592
6643 * call.c (build_field_call): Remove.
6644 (n_build_method_call): Likewise.
6645 (build_method_call): Likewise.
6646 (build_new_method_call): Do not call build_field_call.
6647 * class.c (n_build_method_call): Remove.
6648 (print_class_statistics): Do not print it.
6649 * cp-tree.h (build_method_call): Remove declaration.
6650 (finish_object_call_expr): Likewise.
6651 (build_new_1): Do not use build_method_call.
6652 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6653 when the function appearing on the right-hand-side of "." or "->"
6654 is not actually a function.
6655 * pt.c (tsubst_copy_and_build): Likewise.
6656 * semantics.c (finish_object_call_expr): Remove.
6658 2004-01-18 Mark Mitchell <mark@codesourcery.com>
6660 PR c++/13710
6661 * pt.c (tsubst): Use finish_typeof.
6663 2004-01-18 Jason Merrill <jason@redhat.com>
6665 PR c++/11725
6666 * except.c (build_throw): In a template, set
6667 current_function_returns_abnormally.
6669 2004-01-17 Fred Fish <fnf@intrinsity.com>
6671 PR c++/11895
6672 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6673 except don't call array_type_nelts() with a VECTOR_TYPE.
6675 2004-01-16 Jan Hubicka <jh@suse.cz>
6677 * mangle.c (write_mangled_name): Remove inline modifier.
6679 2004-01-16 Mark Mitchell <mark@codesourcery.com>
6681 PR c++/13574
6682 * decl.c (compute_array_index_type): Fix grammar in comment.
6683 * init.c (build_zero_init): Handle zero-sized arrays correctly.
6685 PR c++/13178
6686 * call.c (name_as_c_string): Print conversion operator names
6687 correctly.
6689 PR c++/13478
6690 * call.c (initialize_reference): Pass -1 for inner parameter to
6691 convert_like_real.
6693 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6695 PR c++/13407
6696 * parser.c (cp_parser_base_specifier): Check for an invalid
6697 keyword `typename' and emit an user-friendly error message.
6699 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6701 PR pch/13361
6702 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6703 (handle_pragma_implementation): Likewise.
6705 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6707 PR c++/9259
6708 * typeck.c (build_class_member_access_expr): Allow to access members
6709 of the currently open class.
6710 (finish_class_member_access_expr): Likewise.
6712 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6714 PR c++/13659
6715 * name-lookup.c (validate_nonmember_using_decl): Take scope and
6716 name by value, instead of computing them.
6717 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6718 arguments. Pass them to validate_nonmember_using_decl.
6719 * name-lookup.h (do_local_using_decl): Adjust.
6720 (do_toplevel_using_decl): Likewise.
6721 * parser.c (cp_parser_using_declaration): Likewise.
6722 * pt.c (tsubst_expr): Likewise.
6724 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6726 PR c++/13594
6727 PR c++/13658
6728 * name-lookup.c (qualified_lookup_using_namespace): Search
6729 strongly-associated namespaces first, and only then try other
6730 namespaces.
6732 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6734 * Make-lang.in (c++.srcextra): Dummy entry.
6736 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6738 PR c++/8856
6739 * parser.c (cp_parser_template_name): Don't try to parse a
6740 conversion-function-id, as it cannot be a template-name.
6741 (cp_parser_simple_type_specifier): Check for invalid template-ids
6742 even after a built-in type.
6744 2004-01-14 Jan Hubicka <jh@suse.cz>
6746 PR c++/12850
6747 * pt.c (instantiate_decl): Do not increase function_depth.
6749 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
6751 PR c++/9021
6752 PR c++/11005
6753 * parser.c (cp_parser_elaborated_type_specifier): Warn about
6754 attributes and discard.
6755 * decl.c (xref_tag): Don't overwite existing attributes with
6756 NULL_TREE.
6758 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6760 PR c++/12335
6761 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6762 is no destructor while looking up a BIT_NOT_EXPR.
6764 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6766 * cxxfilt.c: Remove unused file.
6768 2004-01-14 Jan Hubicka <jh@suse.cz>
6770 Partial fix to PR c++/12850
6771 * decl2.c (mark_used): Do not proactively instantiate templates
6772 when compiling in unit-at-a-time or not optimizing.
6773 * optimize.c (maybe_clone_body): Do not increase function depth.
6775 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6777 PR c++/13474
6778 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6780 2004-01-12 Steven Bosscher <stevenb@suse.de>
6782 PR c++/13558
6783 * parser.c (cp_parser_member_declaration): Any non-type is also
6784 not a class or a function.
6786 2004-01-12 Jason Merrill <jason@redhat.com>
6788 PR c++/12815
6789 * class.c (build_base_path): Do not mark vtable references as
6790 TREE_CONSTANT.
6791 (build_vtbl_ref_1): Likewise.
6793 2004-01-12 Richard Henderson <rth@redhat.com>
6795 PR opt/10776
6796 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6797 (store_init_value): Use it.
6798 * decl.c (check_initializer): Expect full initialization code
6799 from store_init_value.
6800 * init.c (expand_aggr_init_1): Likewise.
6801 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6803 2004-01-12 Mark Mitchell <mark@codesourcery.com>
6805 * class.c (layout_class_type): For non-POD class types, also copy
6806 the DECL_SIZE and DECL_MODE of fields to the base class type.
6808 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6810 PR c++/13289
6811 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6812 calling regenerate_decl_from_template.
6814 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
6816 PR c++/4100
6817 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6818 decl-specifier occurring along with a class definition.
6820 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
6822 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6823 clauses to comments describing declares_class_or_enum.
6824 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6825 false.
6827 2004-01-12 Jan Hubicka <jh@suse.cz>
6829 * pt.c (for_each_template_parm): Do not check for duplicates.
6830 (for_each_template_parm): Use walk_tree duplicate checking code.
6832 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
6834 PR c++/3478
6835 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6836 is error_mark_node, don't add any more decl_specs.
6837 (cp_parser_init_declarator): After committing to a declaration, if
6838 the decl_specifiers start with error_mark_node, issue an error and
6839 change the type to "int".
6841 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6843 PR bootstrap/7817
6844 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6846 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6848 DR 337
6849 PR c++/9256
6850 * pt.c (tsubst): Substitution must fail if we are attempting to
6851 create an array with element type that is an abstract class type.
6852 * decl.c (cp_finish_decl): Strip pointers and array types recursively
6853 before calling abstract_virtuals_error.
6855 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
6857 * name-lookup.c (qualified_lookup_using_namespace): Consider
6858 strong using directives even if we've already found a binding.
6860 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6862 * cp-tree.h (cxx_expand_expr): Change prototype.
6863 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6865 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6867 PR c++/12573
6868 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6869 looking into them recursively. They can be there because of the
6870 new __offsetof__ extension.
6872 2004-01-07 Zack Weinberg <zack@codesourcery.com>
6874 * parser.c (cp_parser_save_member_function_body): Mark the
6875 definition static.
6877 2004-01-05 Mark Mitchell <mark@codesourcery.com>
6879 PR c++/13057
6880 * class.c (build_clone): Copy type attributes from the original
6881 function to the clone.
6883 PR c++/12815
6884 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6885 references as constant.
6887 PR c++/12132
6888 * parser.c (cp_parser_explicit_instantiation): Improve error
6889 recovery.
6890 (cp_parser_require): Improve indication of the error location.
6892 PR c++/13451
6893 * parser.c (cp_parser_class_head): Reorder logic to check for
6894 invalid qualification.
6896 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6898 PR c++/13157
6899 * name-lookup.c (lookup_using_namespace): Remove spacesp
6900 parameter.
6901 (unqualified_namespace_lookup): Likewise.
6902 (lookup_qualified_name): Adjust accordingly.
6903 (lookup_name_real): Likewise.
6904 (lookup_arg_dependent): Do not eliminate the namespace of the
6905 functions found by unqualified name lookup unless that is the
6906 current namespace.
6908 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
6910 * semantics.c (push_deferring_access_checks): Fix format.
6911 (resume_deferring_access_checks): Likewise.
6912 (stop_deferring_access_checks): Likewise.
6913 (pop_deferring_access_checks): Likewise.
6914 (get_deferred_access_checks): Likewise.
6915 (pop_to_parent_deferring_access_checks): Likewise.
6916 (perform_deferred_access_checks): Likewise.
6917 (perform_or_defer_access_check): Likewise.
6919 2004-01-04 Richard Henderson <rth@redhat.com>
6921 * call.c (build_over_call): Don't create a save_expr of an
6922 aggregate, but rather its address.
6924 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6926 PR c++/13529
6927 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6928 an offsetof expression.
6930 * parser.c (cp_parser_parameter_declaration): Fix comment.
6932 PR c++/12226
6933 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6934 (reference_binding): Set it when appropriate.
6935 (build_temp): New function, split out from ...
6936 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
6937 (initialize_reference): Likewise.
6939 PR c++/13536
6940 * parser.c (cp_parser): Add in_type_id_in_expr_p.
6941 (cp_parser_new): Initialize it.
6942 (cp_parser_postfix_expression): Set it.
6943 (cp_parser_sizeof_operand): Likewise.
6944 (cp_parser_parameteR_declaration): Do not commit early to tenative
6945 parsers when in_type_id_in_expr_p is set.
6947 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6949 PR c++/13094
6950 * parser.c (cp_parser_template_argument): Don't call
6951 make_unbound_class_template directly.
6952 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6953 UNBOUND_CLASS_TEMPLATE tree node.
6955 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
6957 PR target/12729
6958 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6960 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6962 PR c++/13520
6963 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6964 (DECL_FUNCTION_TEMPLATE_P): Use it.
6965 (DECL_CLASS_TEMPLATE_P): Likewise.
6966 * parser.c (cp_parser_lookup_name): Add is_template parameter.
6967 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6968 (cp_parser_template_name): Likewise.
6969 (cp_parser_elaborated_type_specifier): Likewise.
6970 (cp_parser_namespace_name): Likewise.
6971 (cp_parser_class_name): Likewise.
6972 (cp_parser_lookup_name_simple): Likewise.
6974 See ChangeLog.3 for earlier changes.