| blob | d11e3215997ff9f0bad1236e1e8732927ccf9a84 |
1 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
4 parser.c: Fix comment typo(s).
6 2005-02-24 Jakub Jelinek <jakub@redhat.com>
8 PR c++/20175
9 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
10 initializes a char/wchar_t array.
12 2005-02-23 Mark Mitchell <mark@codesourcery.com>
14 PR c++/19878
15 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
16 with internal linkage.
18 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
20 * decl.c (grokvardecl): Don't exempt anonymous types from having
21 linkage for variables that have linkage other than "C".
23 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
25 * cp-objcp-common.h, error.c: Update copyright.
27 2005-02-22 Mark Mitchell <mark@codesourcery.com>
29 PR c++/20073
30 * decl.c (start_decl_1): Don't clear TREE_READONLY.
31 (cp_finish_decl): Likewise.
32 (complete_vars): Call cp_apply_type_quals_to_decl.
33 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
34 cases where that's not valid.
36 PR c++/19991
37 * init.c (integral_constant_value): Iterate if the value of a decl
38 is itself a constant.
40 PR c++/20152
41 * parser.c (cp_parser_class_head): Check for redefintions here.
42 * semantics.c (begin_class_definition): Not here.
44 PR c++/20153
45 * decl2.c (build_anon_union_vars): Add type parameter.
46 (finish_anon_union): Pass it.
48 PR c++/20148
49 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
50 Handle STATEMENT_LIST.
52 PR c++/19883
53 * parser.c (cp_parser_direct_declarator): Always complain about
54 non-constant array bounds when in a function scope.
55 * semantics.c (finish_id_expression): Do not mark dependent names
56 as non-constant.
58 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
60 PR c++/19076
61 PR c++/6628
62 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
63 * decl.c (grokdeclarator): Pedwarn about qualifying a function
64 type.
65 Add qualifiers when declaring a typedef of a function type.
66 Member function pointers pick up the qualifiers of the typedef
67 used to declare them.
68 Don't complain about creating cv-qualified function types.
69 Complain about qualified function typedefs that are used to
70 declare non-static member functions or free functions.
71 Use cp_apply_type_quals_to_decl.
72 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
73 (grokclassfn): Use cp_apply_type_quals_to_decl.
74 * error.c (dump_type_suffix): Print qualifiers for function
75 types.
76 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
77 (tsubst): When substituting a function type into a member
78 pointer type, pass along the qualifiers.
79 (unify): Unify member pointers to member function pointers.
80 * tree.c (cp_build_qualified_type_real): Function types may be
81 qualified. This includes restrict qualifiers.
82 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
83 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
84 added to function types.
86 2005-02-20 Zack Weinberg <zack@codesourcery.com>
88 PR 18785
89 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
90 c_common_to_target_charset. Delete bogus comment.
92 2005-02-18 Richard Henderson <rth@redhat.com>
94 PR libstdc++/10606
95 * except.c (do_get_exception_ptr): New.
96 (expand_start_catch_block): Use it.
98 2005-02-19 Jakub Jelinek <jakub@redhat.com>
100 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
101 if type is not error_mark_node.
103 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
105 PR c++/19508
106 * decl2.c (grokfield): Do not apply attributes to template parameters
107 as they are ignored by tsubst anyway.
109 2005-02-18 Jakub Jelinek <jakub@redhat.com>
111 PR c++/19813
112 * decl.c (start_decl_1): Clear TREE_READONLY flag if
113 its type has TYPE_NEEDS_CONSTRUCTING.
114 (complete_vars): Likewise.
116 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
118 PR c++/20028
119 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
120 template along with TYPE_SIZE.
122 PR c++/20022
123 * semantics.c (perform_deferred_access_checks): Use
124 get_deferred_access_checks to get the top of the stack.
126 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
128 PR c++/17788
129 * class.c (add_implicitly_declared_members, check_field_decl)
130 (check_field_decls, check_bases): Remove arguments, tests and
131 assignments of cant_have_default_ctor-related variables.
133 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
135 * decl2.c (mark_used): Set the source location of the used decl to
136 the current input location here...
137 * method.c (synthesize_method): ... not here. Set input_location
138 from the decl instead.
140 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
142 PR c++/19608
143 * parser.c (cp_parser_late_parsing_for_member): Use
144 current_function_decl as scope to push to and from.
146 PR c++/19884
147 * pt.c (check_explicit_specialization): Make sure namespace
148 binding lookup found an overloaded function.
149 (lookup_template_function): Just assert FNS is an overloaded
150 function.
152 PR c++/19895
153 * decl.c (grokdeclarator): Check for error mark node in ptrmem
154 construction.
156 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
158 PR c++/17816
159 * decl.c (redeclaration_error_message): Report redefinition of
160 pure virtual function.
162 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
164 PR c++/19891
165 * class.c (build_simple_base_path): Build the component_ref
166 directly.
167 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
168 rather than using lookup_base.
169 * search.c (dfs_walk_once): Add non-recursive assert check.
170 * typeck.c (build_class_member_access_expr): It is possible for
171 the member type to be both const and volatile.
173 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
175 PR c++/14479
176 PR c++/19487
177 * pt.c (maybe_check_template_type): Remove.
178 * cp-tree.h (maybe_check_template_type): Remove prototype.
179 * name-lookup.c (maybe_process_template_type_declaration): Don't
180 use maybe_check_template_type.
182 2005-02-11 Richard Henderson <rth@redhat.com>
184 PR c++/19632
185 * pt.c (get_mostly_instantiated_function_type): Save and restore
186 flag_access_control instead of push/pop_access_scope.
188 2005-02-10 Mark Mitchell <mark@codesourcery.com>
190 PR c++/19755
191 * decl.c (reshape_init): Issue warnings about missing braces.
193 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
195 * cp-tree.def, except.c, ptree.c: Update copyright.
197 2005-02-09 Mark Mitchell <mark@codesourcery.com>
199 PR c++/19811
200 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
201 attempting name lookup.
203 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
205 PR c++/19787
206 * call.c (initialize_reference): Robustify.
208 PR ++/19732
209 * decl.c (grokdeclarator): Check for invalid use of destructor
210 names.
212 PR c++/19762
213 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
214 names with invalid types.
216 PR c++/19826
217 * parser.c (cp_parser_direct_declarator): Allow type-dependent
218 expressions as array bounds.
220 PR c++/19739
221 * parser.c (cp_parser_attributes_list): Allow empty lists.
223 2005-02-08 Mark Mitchell <mark@codesourcery.com>
225 PR c++/19733
226 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
227 (check_bases): Give warnings about a base class with a
228 non-virtual destructor, even if it is implicit.
229 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
230 (maybe_warn_about_overly_private_class): Don't use
231 TYPE_HAS_DESTRUCTOR.
232 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
233 (check_for_override): Give it external linkage.
234 (add_implicitly_declared_members): Generate destructors lazily.
235 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
236 TYPE_HAS_DESTRUCTOR.
237 (check_bases_and_members): Call check_methods before
238 check_field_decls.
239 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
240 TYPE_HAS_DESTRUCTOR.
241 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
242 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
243 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
244 (lang_type_class): Add lazy_destructor.
245 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
246 (CLASSTYPE_DESTRUCTORS): Robustify.
247 (TYPE_HAS_DESTRUCTOR): Remove.
248 (check_for_override): Declare.
249 (build_vbase_delete): Remove.
250 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
251 expressions.
252 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
253 * except.c (dtor_nothrow): Lazily create destructors if necessary.
254 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
255 * init.c (build_delete): Lazily create destructors, if necessary.
256 (build_vbase_delete): Remove.
257 * method.c (locate_dtor): Simplify.
258 (implicitly_declare_fn): Add support for destructors.
259 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
260 necessary.
261 * pt.c (check_explicit_specialization): Don't use
262 TYPE_HAS_DESTRUCTOR.
263 (instantiate_class_template): Likewise.
264 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
265 * rtti.c (emit_support_tinfos): Robustify.
266 * search.c (lookup_fnfields_1): Lazily create destructors.
267 * typeck.c (build_class_member_access_expr): Remove
268 PSEUDO_DTOR_EXPR handling.
269 (lookup_destructor): Likewise.
271 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
273 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
274 copyright.
276 2005-02-07 Mark Mitchell <mark@codesourcery.com>
278 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
279 on boolean variables.
280 (cp_lexer_stop_debugging): Likewise.
282 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
284 PR c++/17401
285 * parser.c (cp_parser_pure_specifier): Emit a specific error
286 message with an invalid pure specifier.
287 * decl2.c (grok_function_init): Remove.
288 (grokfield): An initializer for a method is a always a pure
289 specifier.
291 2005-02-02 Matt Austern <austern@apple.com>
293 PR c++/19628
294 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
295 * parser.c (cp_parser_postfix_expression): Accept function call in
296 constant expression if builtin_valid_in_constant_expr_p is true
297 for that function.
298 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
299 * semantics.c (finish_id_expression): Accept function call in constant
300 expression if builtin_valid_in_constant_expr_p is true for that
301 function.
302 * tree.c (builtin_valid_in_constant_expr_p): New.
304 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
306 PR c++/17413
307 * pt.c (check_instantiated_args): Improve error message.
308 Fix logic when to print its second part.
310 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
312 * cp-tree.h (complete_type_or_else): Remove macro.
313 (complete_type_or_diagnostic): Rename to complete_type_or_else
314 and remove last argument.
315 * typeck.c (complete_type_or_diagnostic): Rename to
316 complete_type_or_else and remove last argument.
318 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
320 * cp-tree.h (commonparms): Remove prototype.
321 (convert_arguments): Likewise.
322 (PFN_FROM_PTRMEMFUNC): Remove.
323 * typeck.c (commonparms): Make static.
324 (convert_arguments): Add prototype. Make static.
325 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
327 2005-01-31 Mark Mitchell <mark@codesourcery.com>
329 * parser.c (cp_parser_primary_expression): Don't complain about
330 floating-point literals in integral constant expressions when
331 !pedantic.
333 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
335 * parser.c (cp_parser_template_id): Revert comment patch too.
337 PR c++/18757
338 PR c++/19366
339 PR c++/19499
340 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
341 Issue an error when creating the template id.
342 * pt.c (fn_type_unification): Return early if the explicit
343 template arg list is an error_mark_node.
345 2005-01-31 Mark Mitchell <mark@codesourcery.com>
347 * decl.c (build_enumerator): Do not issue duplicate error messages
348 about invalid enumeration constants.
349 * parser.c (cp_parser_non_integral_constant_expression): Always
350 set parser->non_integral_constant_expression_p.
351 (cp_parser_primary_expression): Add cast_p parameter. Issue
352 errors about invalid uses of floating-point literals in
353 cast-expressions.
354 (cp_parser_postfix_expression): Add cast_p parameter.
355 (cp_parser_open_square_expression): Pass it.
356 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
357 (cp_parser_unary_expression): Likewise.
358 (cp_parser_new_placement): Pass it.
359 (cp_parser_direct_new_declarator): Likewise.
360 (cp_parser_new_initializer): Likewise.
361 (cp_parser_cast_expression): Add cast_p parameter.
362 (cp_parser_binary_expression): Likewise.
363 (cp_parser_question_colon_clause): Likewise.
364 (cp_parser_assignment_expression): Likewise.
365 (cp_parser_expression): Likewise.
366 (cp_parser_constant_expression): If an integral constant
367 expression is invalid, return error_mark_node.
368 (cp_parser_expression_statement): Pass cast_p.
369 (cp_parser_condition): Likewise.
370 (cp_parser_iteration_statement): Likewise.
371 (cp_parser_jump_statement): Likewise.
372 (cp_parser_mem_initializer): Likewise.
373 (cp_parser_template_argument): Likewise.
374 (cp_parser_parameter_declaration): Likewise.
375 (cp_parser_initializer): Likewise.
376 (cp_parser_throw_expression): Likewise.
377 (cp_parser_attribute_list): Likewise.
378 (cp_parser_simple_cast_expression): Likewise.
379 (cp_parser_functional_cast): Likewise.
380 (cp_parser_late_parsing_default_args): Likewise.
381 (cp_parser_sizeof_operand): Save/restore
382 non_integral_constant_expression_p.
384 2005-01-31 Mike Stump <mrs@apple.com>
386 * parser.c (cp_lexer_new_main): Get the first token, first, before
387 doing anything.
389 2005-01-31 Mark Mitchell <mark@codesourcery.com>
391 * decl.c (start_decl): Add missing parentheses.
393 2005-01-30 Mark Mitchell <mark@codesourcery.com>
395 PR c++/19555
396 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
397 * decl.c (duplicate_decls): Do not discard
398 DECL_IMPLICIT_INSTANTIATION when merging declarations.
399 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
400 variables that do not have DECL_USE_TEMPLATE.
402 PR c++/19395
403 * decl.c (grokdeclarator): Refactor code so that qualified names
404 are never allowed as the declarator in a typedef.
406 PR c++/19367
407 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
408 builtin declarations.
410 PR c++/19457
411 * call.c (convert_like_real): Inline call to
412 dubious_conversion_warnings here.
413 * cp-tree.h (dubious_conversion_warnings): Remove.
414 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
415 setting TREE_NEGATED_INT.
416 * typeck.c (dubious_conversion_warnings): Remove.
418 PR c++/19349
419 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
420 memory.
422 2005-01-28 Mark Mitchell <mark@codesourcery.com>
424 PR c++/19253
425 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
426 tentative parses.
428 PR c++/19667
429 * pt.c (redeclare_class_template): Robustify.
431 2005-01-27 Steven Bosscher <stevenb@suse.de>
433 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
434 instead of SWITCH_EXPR ones.
435 * pt.c (tsubst_expr): Likewise.
436 * semantics.c (begin_switch_stmt, finish_switch_cond,
437 finish_switch_stmt): Likewise.
439 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
441 PR c++/18370
442 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
444 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
446 * class.c (abort_fndecl_addr): New variable.
447 (build_vtbl_initializer): If we have a pure virtual function
448 share the abort function's address.
449 Include gt-cp-class.h at the end.
450 * config-lang.in (gtfiles): Add cp/class.c.
452 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
454 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
455 (pp_cxx_function_definition): Make static.
456 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
457 (pp_cxx_function_definition): Likewise.
459 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
461 * name-lookup.c (print_binding_level): Make static.
462 (constructor_name_full): Make static inline.
463 (current_decl_namespace): Make static.
464 * name-lookup.h (constructor_name_full): Remove prototype.
465 (print_binding_level): Likewise.
466 (current_decl_namespace): Likewise.
468 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
470 * decl.h (debug_bindings_indentation): Remove.
472 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
474 * typeck.c: Fix a comment typo.
476 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
478 PR c++/19208
479 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
480 at least once.
481 (tsubst): Use fold_decl_constant_value in place of a bare call to
482 integral_constant_value.
484 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
486 * typeck.c (more_qualified_p): Remove.
487 * cp-tree.h: Remove the corresponding prototype.
489 2005-01-19 Matt Austern <austern@apple.com>
491 * typeck.c (comptypes): Handle return code from objc_comptypes
492 correctly.
494 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
496 * cp-tree.h, name-lookup.h: Remove unused prototypes.
498 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
500 PR c++/19375
501 * semantics.c (finish_id_expression): Disable access checking for
502 already lookuped FIELD_DECL.
504 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
506 * decl.c (delete_block): Remove.
507 * cp-tree.h: Remove the corresponding prototype.
509 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
510 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
511 Remove.
512 * cp-tree.h: Remove the corresponding prototypes.
514 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
515 cp_update_decl_after_saving, name_p): Remove.
516 * cp-tree.h: Remove the corresponding prototypes.
518 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
520 PR c/19472
521 * semantics.c (finish_asm_stmt): Strip nops off
522 input memory operands.
524 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
526 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
527 typeck2.c: Update copyright.
529 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
531 * class.c (get_enclosing_class): Remove.
532 * cp-tree.h: Remove the corresponding prototypes.
534 * cvt.c (convert_lvalue): Remove.
535 * cp-tree.h: Remove the corresponding prototype.
537 * pt.c (tinst_for_decl): Remove.
538 * cp-tree.h: Remove the corresponding prototypes.
540 * tree.c (hash_chainon): Remove.
541 * cp-tree.h: Remove the corresponding prototypes.
543 2005-01-15 Jakub Jelinek <jakub@redhat.com>
545 PR c++/19263
546 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
547 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
549 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
551 * Make-lang.in (cp-warn): Don't append $(WERROR).
553 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
555 * cp-tree.h: Fix a comment typo.
557 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
559 PR c++/19298
560 * pt.c (tsubst_qualified_id): Call convert_from_reference.
562 2005-01-06 Mark Mitchell <mark@codesourcery.com>
564 PR c++/19244
565 * class.c (add_implicitly_declared_members): Remove dead code.
566 * decl.c (grokfndecl): Add sfk parameter. Use it do set
567 DECL_CONSTRUCTOR_P.
568 (grokdeclarator): Adjust calls to grokfndecl.
569 * method.c (implicitly_declare_fn): Improve documentation.
570 * parser.c (cp_parser_direct_declarator): Do not consider a
571 function to be a constructor if the containing class was
572 originally anonymous.
574 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
576 PR c++/17154
577 * search.c (lookup_field_1): Handle using declaration in
578 class template partial specialization.
580 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
582 PR c++/19258
583 * pt.c (push_access_scope): Handle friend defined in class.
584 (pop_access_scope): Likewise.
586 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
588 PR c++/19270
589 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
590 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
591 array-new handling code. Use build_x_binary_op.
593 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
595 PR c++/19030
596 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
597 * name-lookup.h (push_scope): Return pushed scope, not flag.
598 * name-lookup.c (push_scope): Return scope that should be popped,
599 not a flag.
600 * decl.c (start_decl): Adjust.
601 (grokfndecl): Adjust scope push and pop.
602 * decl2.c (check_classfn): Likewise.
603 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
604 cp_parser_init_declarator, cp_parser_direct_declarator,
605 cp_parser_class_specifier, cp_parser_class_head,
606 cp_parser_lookup_name,
607 cp_parser_constructor_declarator_p): Likewise.
608 * pt.c (instantiate_class_template,
609 resolve_typename_type): Likewise.
611 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aaachen.de>
613 PR c++/14136
614 * parser.c (cp_parser_unqualified_id): Do not issue error message
615 for typedef-name as destructor declarator when performing an
616 uncommitted tentative parse.
618 2005-01-01 Steven Bosscher <stevenb@suse.de>
620 PR middle-end/17544
621 * decl.c (finish_function): Fix comment. Annotate the compiler
622 generated return with the current file name and line 0.
624 2004-12-31 Richard Henderson <rth@redhat.com>
626 PR middle-end/17799
627 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
628 * class.c (build_vtable): Don't conditionallize setting it
629 based on DWARF2_DEBUG.
630 (layout_class_type): Set DECL_IGNORED_P.
631 * decl2.c (get_guard): Likewise.
632 * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
633 * tree.c (build_local_temp): Likewise.
635 2004-12-30 Mark Mitchell <mark@codesourcery.com>
637 * cp-tree.h (cp_declarator): Split "name" field into
638 qualifying_scope and unqualified_name.
639 * decl.c (get_scope_of_declarator): Adjust accordingly.
640 (grokdeclarator): Likewise.
641 * decl2.c (grokfield): Likewise, and adjust call to
642 do_class_using_decl.
643 * name-lookup.c (do_class_using_decl): Split "decl" into
644 "scope" and "name". Remove unnecessary code.
645 * name-lookup.h (do_class_using_decl): Adjust declaration.
646 * parser.c (make_id_declarator): Split "id" into qualifying_scope
647 and unqualified_name.
648 (cp_parser_using_declaration): Adjust call to do_class_using_decl.
649 (cp_parser_direct_declarator): Adjust to handle the fact that
650 cp_parser_declarator_id no longer returns a SCOPE_REF.
651 (cp_parser_direct_declarator): Likewise.
652 (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
653 names.
654 (cp_parser_member_declaration): Adjust call to make_id_declarator.
655 (cp_parser_check_declarator_template_parameters): Do not expect a
656 SCOPE_REF.
658 * decl.c (duplicate_decls): Call ggc_free on declarations we will
659 not be needing any longer.
661 PR c++/19190
662 * cvt.c (convert_to_void): Do not use STRIP_NOPs.
664 2004-12-28 Richard Henderson <rth@redhat.com>
666 PR inline-asm/15740
667 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
668 constraints. Mark memory inputs addressable.
670 2004-12-27 Jason Merrill <jason@redhat.com>
672 * decl.c (expand_static_init): Don't use shortcut if
673 targetm.relaxed_ordering.
675 2004-12-27 Mark Mitchell <mark@codesourcery.com>
677 PR c++/19149
678 * decl.c (check_tag_decl): Robustify.
680 2004-12-23 Mark Mitchell <mark@codesourcery.com>
682 PR c++/17595
683 * parser.c (cp_parser_error): Issue better messages about
684 #pragma in locations where it is not permitted.
686 PR c++/17413
687 * pt.c (check_instantiated_args): Remove bogus SFINAE code.
689 * cvt.c (convert_to_void): Fix typo in comment.
691 2004-12-23 Alexandre Oliva <aoliva@redhat.com>
693 PR c++/18962
694 * pt.c (check_explicit_specialization): Use the argument list from
695 the definition in a template function specialization definition.
697 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
699 PR c++/18733
700 * pt.c (check_explicit_specialization): Use special logic to validate
701 befriended specializations.
703 2004-12-22 Mark Mitchell <mark@codesourcery.com>
705 * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
707 PR c++/18464
708 * call.c (build_this): In templates, do not bother with
709 build_unary_op.
710 * typeck.c (unary_complex_lvalue): In a template, always refuse
711 simplifications.
713 PR c++/18492
714 * cp-gimplify.c (cp_genericize): Relax assertion.
716 PR c++/11224
717 * cvt.c (convert_to_void): Warn about unused values.
719 PR c++/18257
720 * rtti.c (emit_support_tinfos): On systems without weak symbols,
721 emit the runtime library type-info objects as non-COMDAT.
723 2004-12-21 Mark Mitchell <mark@codesourcery.com>
725 PR c++/18378
726 * call.c (convert_like_real): Do not permit the use of a copy
727 constructor to copy a packed field.
729 PR c++/19063
730 * decl.c (grokdeclarator): Return error_mark_node, not
731 void_type_node, to indicate errors.
732 * parser.c (cp_parser_template_parameter_list): Robustify.
733 (cp_parser_template_parameter): Likewise.
735 PR c++/19034
736 * tree.c (cp_tree_equal): Handle OVERLOAD.
738 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
740 * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
741 * name-lookup.c (pushdecl_class_level): Likewise.
743 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
745 * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
747 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
749 PR c++/18984
750 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
751 check to see if contains the pointer. Insert the statement before
752 returning.
754 2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
756 PR c++/14075
757 * decl.c (check_initializer): Check string initializer of array is
758 not parenthesized.
759 * cp-tree.h (PAREN_STRING_LITERAL_P): New.
760 * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
761 * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
763 * cp-tree.def (TEMPLATE_TYPE_PARM,
764 BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
765 for better code efficiency.
766 * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
767 (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
768 (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
769 INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
770 CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
771 TYPE_PTROBV_P): Likewise.
773 PR c++/18975
774 * method.c (do_build_copy_constructor): Refactor. Don't const
775 qualify a mutable field.
776 (do_build_assign_ref): Likewise.
778 2004-12-20 Matt Austern <austern@apple.com>
780 PR c++/19044
781 * decl.c (make_rtl_for_nonlocal_decl): Use
782 set_builtin_user_assembler_name.
784 2004-12-19 Mark Mitchell <mark@codesourcery.com>
786 * cp-tree.h (note_decl_for_pch): New function.
787 * class.c (build_clone): Call note_decl_for_pch.
788 * semantics.c (finish_member_declaration): Likewise.
789 (note_decl_for_pch): New function.
791 2004-12-17 Steven Bosscher <stevenb@suse.de>
793 * init.c (build_zero_init): max_index is the number of
794 elements, minus 1.
796 2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
798 PR c++/18721
799 * class.c (add_method): Do not push conversion operators into a
800 binding level.
802 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
803 * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
805 2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
807 PR c++/18905
808 * cp-tree.h (integral_constant_value): Declare.
809 * call.c (null_ptr_cst_p): Use integral_constant_value, not
810 decl_constant_value.
811 (convert_like_real): Likewise.
812 * class.c (check_bitfield_decl): Likewise.
813 * cvt.c (ocp_convert): Likewise.
814 (convert): Remove unnecessary decl_constant_value call.
815 * decl.c (compute_array_index_type): Use integral_constant_value,
816 not decl_constant_value.
817 (build_enumerator): Likewise.
818 * decl2.c (grokfield): Likewise.
819 * init.c (decl_constant_value): Simplify.
820 (integral_constant_value): New.
821 * pt.c (fold_decl_constant_value): Use integral_constant_value,
822 remove subsequent check.
823 (tsubst): Use integral_constant_value, not decl_constant_value.
824 (tsubst_copy, unify): Likewise.
825 * typeck.c (decay_conversion): Likewise.
826 (build_compound_expr): Remove unnecessary decl_constant_value
827 calls.
828 (build_static_cast_1, build_reinterpret_cast_1):
829 (convert_for_assignment): Remove comment about not calling
830 decl_constant_value.
832 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
834 PR c++/18825
835 * pt.c (instantiate_class_template): Set input_location for
836 friend function.
837 (tsubst_friend_function): Don't set input_location here.
838 Make sure the context is complete if necessary.
840 2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
842 PR c++/18981
843 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
844 flag setting.
846 2004-12-14 Mark Mitchell <mark@codesourcery.com>
848 PR c++/18738
849 * decl.c (make_typename_type): Do not handle namespace-scoped
850 names here.
851 (tag_name): Handle typename_type.
852 (check_elaborated_type_specifier): Handle typenames.
853 * parser.c (cp_parser_diagnose_invalid_type_name): Improve
854 comment.
855 (cp_parser_elaborated_type_specifier): Use
856 cp_parser_diagnose_invalid_type_name.
858 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
860 PR c++/18965
861 * init.c (build_zero_init): If the max_index is 0, there is no
862 need to create a RANGE_EXPR.
864 2004-12-14 Mark Mitchell <mark@codesourcery.com>
866 PR c++/18793
867 * cp-objcp-common.c (cp_expr_size): Loosen assertion.
869 2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
871 PR c++/18949
872 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
873 REFERENCE_REF_P is dereferencing a reference type.
874 * typeck.c (build_static_cast): Convert from reference even in a
875 template.
876 (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
878 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
880 * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
881 (cp_parser_name_lookup_error): Use it.
882 (cp_parser_check_for_invalid_template_id): Likewise.
883 (cp_parser_skip_to_closing_parenthesis): Likewise.
884 (cp_parser_nested_name_specifier_opt): Likewise.
885 (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
886 (cp_parser_parameter_declaration_list): Likewise.
887 (cp_parser_parameter_declaration): Likewise.
888 (cp_parser_template_name): Let cp_parser_simulate_error perform
889 the checking.
890 (cp_parser_committed_to_tentative_parse): Remove.
892 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
894 PR c++/18968
895 * class.c (build_base_path): Convert the zero constant to the correct
896 type when comparing.
898 2004-12-13 Mark Mitchell <mark@codesourcery.com>
900 PR c++/18925
901 * class.c (layout_class_type): Determine the visibility of static
902 data members.
904 2004-12-12 Roger Sayle <roger@eyesopen.com>
906 PR middle-end/12454
907 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
908 condition is a constant and the unexecuted clause is empty.
910 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
912 PR c++/18731
913 * parser.c (cp_parser_class_head): Reject typedef-name in class head.
915 2004-12-09 Matt Austern <austern@apple.com>
917 PR c++/18514
918 * name-lookup.c (do_nonmember_using_decl): A real function
919 declaration takes precedence over an anticipated declaration.
921 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
923 * parser.c (cp_parser_member_declaration): Fix comment typo.
925 2004-12-09 Alexandre Oliva <aoliva@redhat.com>
927 PR c++/18757
928 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
929 if parsing failed.
931 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
933 PR c++/18073
934 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
936 2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
938 PR c++/16681
939 * init.c (build_zero_init): Build a RANGE_EXPR for an array
940 initializer.
942 2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
944 * typeck.c: Remove DOS line endings.
946 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
948 PR c++/18100
949 * decl.c (lookup_and_check_tag): Diagnose nested class with
950 the same name as enclosing class.
952 2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
954 PR c++/18803
955 * cp-tree.h (REFERENCE_REF_P): New.
956 (CPTI_TYPE_INFO_TYPE): Rename to ...
957 (CPTI_CONST_TYPE_INFO_TYPE): ... here.
958 (CPTI_TYPE_INFO_REF_TYPE): Remove.
959 (type_info_type_node): Rename to ...
960 (const_type_info_type_node): ... here.
961 (type_info_ref_type): Remove.
962 * call.c (build_user_type_conversion): Reformat.
963 (resolve_args): Do not convert_from_reference.
964 (build_object_call): Call convert_from_reference.
965 (prep_operand): Do not convert_from_reference.
966 (build_new_method_call): Likewise.
967 * class.c (build_vfield_ref): Likewise.
968 * cvt.c (convert_to_reference): Likewise.
969 (convert_from_reference): Build INDIRECT_REF here, not with
970 build_indirect_ref.
971 (convert_force): Do not convert_from_reference.
972 (build_expr_type_conversion): Likewise.
973 * decl.c (grok_reference_init): Likewise.
974 * decl2.c (delete_sanity): Likewise.
975 * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
976 * init.c (build_dtor_call): Do not convert_from_reference.
977 * parser.c (cp_parser_template_argument): Unwrap indirected
978 reference. Allow TEMPLATE_PARM_INDEX as an object parm.
979 * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
980 convert_from_reference, if indicated.
981 <case CALL_EXPR>: Do not convert_from_reference.
982 <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
983 (tsubst_initializer_list): Do not convert_from_reference.
984 * rtti.c (init_rtti_processing): Adjust node creation.
985 (throw_bad_typeid): Use const_type_info_type_node.
986 Do not convert_from_reference.
987 (typeid_ok_p): Use const_type_info_type_node.
988 (build_typeid, get_typeid): Always return type_info typed node.
989 (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
990 * semantics.c (finish_stmt_expr_expr): Do not
991 convert_from_reference.
992 (finish_id_expression): Convert_from_reference as appropriate.
993 * typeck.c (decay_conversion): Do not convert_from_reference.
994 (finish_class_member_access_expr): Likewise.
995 (build_indirect_ref): Use POINTER_TYPE_P.
996 (convert_arguments): Do not convert_from_reference.
997 (build_modify_expr): Likewise.
998 (convert_for_initialization): Likewise.
999 * typeck2.c (build_x_arrow): Likewise.
1001 2004-12-07 Ziemowit Laski <zlaski@apple.com>
1003 * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1004 field to 'objc_info'.
1006 2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
1008 * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1010 2004-12-07 Roger Sayle <roger@eyesopen.com>
1012 * name-lookup.c (leave_scope): We only need to update
1013 class_binding_level when leaving a class scope.
1015 2004-12-06 Ziemowit Laski <zlaski@apple.com>
1017 * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1019 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1021 PR c++/17011, c++/17971
1022 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1023 invalid field.
1024 (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1025 error_mark_node after member substitution.
1026 * semantics.c (finish_id_expression): Call
1027 finish_non_static_data_member for non-dependent FIELD_DECL.
1029 2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
1031 PR c++/18782
1032 * decl.c (grokdeclarator): Make sure class in pointer to member is
1033 not a namespace.
1035 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1037 PR c++/18318
1038 * parser.c (cp_parser_new_type_id): Move array size expression
1039 checks from here ...
1040 * init.c (build_new): ... to here.
1042 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1044 PR c++/18758
1045 * parser.c (cp_parser_class_head): Return NULL_TREE when
1046 push_template_decl fails. Update comment.
1048 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1050 PR c++/15664, c++/18276
1051 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
1052 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1054 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1056 PR c++/18123
1057 * parser.c (cp_parser_type_specifier): Catch template declaration
1058 of enum.
1060 2004-12-01 Matt Austern <austern@apple.com>
1062 * name-lookup.c (namespace_binding): Omit alias check for global
1063 namespace.
1065 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
1067 PR c++/18729
1068 * parser.c (cp_parser_class_name): Check decl's type is not
1069 error_mark_node.
1071 PR c++/17431
1072 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1073 derived to base conversion when checking constructor
1074 accessibility.
1075 (implicit_conversion): Pass FLAGS to standard_conversion.
1076 (check_constructir_callable): Disallow conversion functions.
1078 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
1080 * parser.c: Fix comment typos.
1082 2004-11-27 Mark Mitchell <mark@codesourcery.com>
1084 PR c++/18368
1085 * parser.c (cp_parser_check_for_definition_in_return_type): Take
1086 the defined type as a parameter, and inform the user about the
1087 possibility of a missing semicolon.
1088 (cp_parser_explicit_instantiation): Adjust call to
1089 cp_parser_check_for_definition_in_return_type.
1090 (cp_parser_init_declarator): Likewise.
1091 (cp_parser_member_declaration): Likewise.
1093 PR c++/18674
1094 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1095 typename from comments.
1096 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1097 (TYPENAME_IS_CLASS_P): Likewise.
1098 (make_typename_type): Change prototype.
1099 * decl.c (struct_typename_info): New type.
1100 (typename_compare): Expect the second argument to be a
1101 typename_info, not a tree.
1102 (build_typename_type): Add tag_type parameter. Do not create a
1103 new type until necessary.
1104 (make_typename_type): Add tag_type parameter.
1105 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1106 appropriate.
1107 * friend.c (make_friend_class): Adjust call to make_typename_type.
1108 * parser.c (cp_parser_make_typename_type): Likewise.
1109 (cp_parser_primary_expression): Adjust call to
1110 cp_parser_lookup_name.
1111 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1112 (cp_parser_class_or_namespace_name): Likewise.
1113 (cp_parser_postfix_expression): Adjust calls to
1114 make_typename_type.
1115 (cp_parser_mem_initializer_id): Adjust calls to
1116 cp_parser_class_name.
1117 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1118 (cp_parser_template_name): Likewise.
1119 (cp_parser_template_argument): Likewise.
1120 (cp_parser_type_name): Adjust call to cp_parser_class_name.
1121 (cp_parser_elaborated_type_specifier): Adjust calls to
1122 make_typename_type and cp_parser_lookup_name.
1123 (cp_parser_namespace_name): Likewise.
1124 (cp_parser_class_name): Replace type_p parameter with tag_type.
1125 Adjust calls to make_typename_type and cp_parser_lookup_name.
1126 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1127 (cp_parser_base_specifier): Likewise.
1128 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1129 Adjust calls to make_typename_type and lookup_qualified_name.
1130 (cp_parser_lookup_name_simple): Adjust call to
1131 cp_parser_lookup_name.
1132 (cp_parser_constructor_declarator_p): Adjust call to
1133 cp_parser_class_name.
1134 * pt.c (convert_template_argument): Adjust all to
1135 make_typename_type.
1136 (tsubst_decl): Do not pre-substitute the type of the declaration.
1137 (tsubst): Hand off declarations more quickly. Adjust call to
1138 make_typename_type.
1140 PR c++/18512
1141 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1143 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
1145 PR c/7544
1146 * Make-lang.in (cp/decl2.o): Update dependencies.
1147 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1149 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1151 PR c++/18652
1152 * name-lookup.c (pushtag): Change return type to tree.
1153 * cp-tree.h (pushtag): Adjust declaration.
1154 * decl.c (xref_tag, start_enum): Use return value of pushtag.
1155 * pt.c (push_template_decl_real): Return immediately if
1156 pushdecl_namespace_level returns error_mark_node.
1158 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1160 * pt.c: Fix a comment typo.
1162 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1164 Friend class name lookup 4/n
1165 * class.c (pushclass): Don't call cxx_remember_type_decls.
1166 * cp-tree.h (clear_anon_tags): Remove declaration.
1167 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1168 * name-lookup.c (binding_entry_free, binding_table_free): Comment
1169 out functions.
1170 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1171 binding_table_remove_anonymous_types, cxx_remember_type_decls,
1172 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1173 lookup_tag_reverse): Remove
1174 (begin_scope, leave_scope, kept_level_p, print_binding_level):
1175 Don't use type_decls field in cp_binding_level.
1176 (maybe_process_template_type_declaration, pushtag): Set
1177 CLASSTYPE_NESTED_UTDS directly.
1178 * name-lookup.h (binding_table_remove_anonymous_types,
1179 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1180 declaration.
1181 (cp_binding_level): Remove type_decls field.
1183 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
1185 * typeck.c: Fix a comment typo.
1187 2004-11-25 Mark Mitchell <mark@codesourcery.com>
1189 PR c++/18445
1190 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1191 unknown_type as non matching. Tidy up.
1192 * pt.c (build_non_dependent_expr): Do not build a
1193 NON_DEPENDENT_EXPR for a VAR_DECL.
1195 PR c++/18001
1196 * cp-tree.h (lvalue_or_else): Remove declaration.
1197 * tree.c (lvalue_or_else): Remove.
1198 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1199 (build_modify_expr): Likewise.
1201 PR c++/18625
1202 * decl.c (duplicate_decls): Return error_mark_node on error, as
1203 specified.
1205 PR c++/18466
1206 * decl.c (grokvardecl): Keep track of whether or not a there was
1207 explicit qualification.
1208 * name-lookup.c (set_decl_namespace): Complain about explicit
1209 qualification of a name within its own namespace.
1211 PR c++/18545
1212 * typeck.c (check_return_expr): Robustify.
1214 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1216 Friend class name lookup 3/n, PR c++/3332
1217 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1218 (lookup_type_scope): Don't deal with name from user declaration
1219 specially.
1220 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1221 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1222 pop_inner_scope.
1224 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1226 Friend class name lookup 2/n, PR c++/14513, c++/15410
1227 * name-lookup.c (lookup_name_real): Simplify.
1228 (lookup_type_scope): Add SCOPE parameter. Handle friend class
1229 lookup.
1230 * name-lookup.h (tag_scope): New enum type.
1231 (lookup_type_scope): Adjust declaration.
1232 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1233 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1234 (start_enum): Likewise. Add assertion test that NAME is
1235 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
1236 case of error.
1237 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1238 * parser.c (cp_parser_elaborated_type_specifier,
1239 cp_parser_class_head): Adjust call to xref_tag.
1240 * pt.c (lookup_template_class, instantiate_class_template):
1241 Likewise.
1242 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1243 tinfo_base_init, emit_support_tinfos): Likewise.
1245 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1247 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1249 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1251 PR c++/17473
1252 * name-lookup.c (supplement_binding): Do not allow typedefs to be
1253 redefined in class scope.
1255 PR c++/18285
1256 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1257 redefinitions of builtin types other that "bool" or "wchar_t".
1259 2004-11-24 Steven Bosscher <stevenb@suse.de>
1261 * decl.c (cxx_init_decl_processing): Don't clear
1262 flag_inline_functions.
1264 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1266 * pt.c (tsubst_function_type): Do not permit function types which
1267 return arrays or functions.
1269 PR c++/18586
1270 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1272 PR c++/18530
1273 * cp-tree.h (CTOR_NAME): Remove.
1274 (DTOR_NAME): Remove.
1275 * decl.c (initialize_predefined_identifiers): Add spaces to the
1276 end of constructor and destructor names.
1278 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1280 PR c++/8929
1281 * decl.c (start_decl): Check for invalid specialization headers.
1283 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
1285 PR c++/16882
1287 * call.c (standard_conversion): Move check for conversions between
1288 vector pointers...
1289 * typeck.c (ptr_reasonably_similar): ... here.
1291 2004-11-23 Ben Elliston <bje@au.ibm.com>
1293 * cp-tree.h (context_as_string): Remove extern.
1294 * error.c (context_as_string): Remove.
1296 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1297 * lex.c (cp_type_qual_from_rid): Remove.
1299 * cp-tree.h (do_poplevel): Remove extern.
1300 (check_multiple_declarators): Likewise.
1301 * semantics.c (do_poplevel): Make static.
1302 (check_multiple_declarators): Remove.
1304 * cp-tree.h (check_final_overrider): Remove extern.
1305 * search.c (check_final_overrider): Make static.
1307 * cp-tree.h (build_artificial_parm): Remove extern.
1308 * decl2.c (build_artificial_parm): Make static.
1310 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1312 PR c++/18354
1313 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1314 Make sure the result is always a rvalue.
1316 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1318 * decl.c (start_preparsed_function): Call check_function_type even
1319 in templates.
1320 (require_complete_types_for_parms): Skip dependent types.
1321 (check_function_type): Likewise.
1323 2004-11-16 Steven Bosscher <stevenb@suse.de>
1325 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1326 * search.c: Don't include it.
1328 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
1330 * cp-gimplify.c: Include pointer-set.h
1331 (cp_genericize_r): Use pointer_sets instead of a hashtable.
1332 Also instert the new statement for CLEANUP_STMT.
1333 (cp_genericize): Use pointer_sets instead of a hashtable.
1334 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
1336 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1338 Friend class name lookup 1/n, PR c++/18471
1339 * decl.c (lookup_and_check_tag): New function.
1340 (xref_tag, start_enum): Use it.
1341 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
1342 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
1343 location.
1344 * name-lookup.c (lookup_name_current_level): Rename to ...
1345 (lookup_name_innermost_nonclass_level): ... this.
1346 (lookup_type_scope): New function.
1347 * name-lookup.h (lookup_name_current_level): Rename to ...
1348 (lookup_name_innermost_nonclass_level): ... this.
1349 (lookup_type_scope): Add declaration.
1351 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1353 PR c++/17344
1354 * pt.c (coerce_template_parms): Only emit error message about
1355 invalid template argument when TF_ERROR.
1357 2004-11-12 Mark Mitchell <mark@codesourcery.com>
1359 PR c++/18389
1360 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
1361 error_mark_node to indicate errors.
1363 PR c++/18429
1364 * parser.c (cp_parser_direct_declarator): Disallow non-constant
1365 array bounds when not inside a function.
1367 PR c++/18436
1368 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
1369 unqualified name resolves to a member function.
1371 PR c++/18407
1372 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
1373 derived class correctly.
1375 * decl2.c (import_export_decl): Fix typo in comment.
1376 * tree.c (pod_type_p): Likewise.
1378 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
1380 * typeck.c (cxx_mark_addressable): Add braces around the first if.
1382 2004-11-10 Adam Nemet <anemet@lnxw.com>
1384 PR middle-end/18160
1385 * typeck.c (cxx_mark_addressable): Issue an error if address of an
1386 explicit register variable is requested.
1388 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
1390 PR c++/18143
1391 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
1392 (struct lang_decl_flags): Add thunk_p flag.
1393 (struct lang_decl): Remove separate fixed_offset. Place
1394 cloned_function and fixed_offset into union.
1395 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
1396 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
1397 (THUNK_FIXED_OFFSET): Adjust.
1398 * method.c (make_thunk): Adjust.
1400 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1402 PR c++/18369
1403 * init.c (build_new_1): Handle parenthesized type-ids that name an
1404 array type. Tidy.
1406 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1408 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
1409 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
1410 quoting in diagnostics.
1411 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
1412 quoting in printf format.
1413 * decl.c (duplicate_decls, start_decl): Use %qD instead of
1414 unquoted %D.
1416 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
1418 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
1419 search.c, typeck2.c: Fix comment formatting.
1421 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
1423 PR tree-optimization/18184
1424 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
1425 of different modes or alias-all flags as equivalent.
1426 * typeck.c (comptypes): Likewise.
1428 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1430 DR 49, 100
1431 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
1432 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
1433 TYPE_REFFN_P): Document.
1434 (fold_decl_constant_value): New prototype.
1435 * pt.c (convert_nontype_argument_function): Rewrite and extract
1436 parts into...
1437 (fold_decl_constant_value, convert_nontype_argument_function): New.
1438 (lookup_template_class): Add comment about useless double call.
1439 * mangle.c (write_expression): Strip conversions before lowering
1440 pointer to members.
1441 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
1442 enum to enum conversion.
1444 2004-11-02 Mark Mitchell <mark@codesourcery.com>
1446 PR c++/18124
1447 * parser.c (cp_parser_type_parameter): Robustify.
1449 PR c++/18155
1450 * parser.c (cp_parser_single_declaration): Disallow template
1451 typedefs.
1453 PR c++/18177
1454 * typeck.c (build_const_cast): Use error_operand_p.
1456 2004-11-02 Ziemowit Laski <zlaski@apple.com>
1458 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
1459 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
1460 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
1461 from cp-lang.c.
1462 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
1463 from cp-lang.c.
1464 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
1466 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
1468 PR c++/18064
1469 * search.c (check_final_overrider): Deprecate gnu covariant extension.
1471 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1473 Convert diagnostics to use quoting flag q 9/n
1474 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
1475 get_delta_difference): Use new quotation style.
1476 * repo.c (reopen_repo_file_for_write): Likewise.
1477 * pt.c (do_type_instantiation): Likewise.
1478 * parser.c (cp_parser_diagnose_invalid_type_name):
1479 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
1480 * error.c (cp_print_error_function,
1481 print_instantiation_full_context): Likewise.
1482 * decl.c (define_label, grok_reference_init,
1483 maybe_deduce_size_from_array_init, revert_static_member_fn):
1484 * decl2.c (check_classfn): Likewise.
1485 * class.c (add_method, check_field_decls, layout_class_type,
1486 resolve_address_of_overloaded_function): Likewise.
1487 * call.c (build_x_va_arg, build_over_call): Likewise.
1489 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1491 Convert diagnostics to use quoting flag q 8/n
1492 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
1493 convert_to_reference, ocp_convert, convert_to_void
1494 cp_convert_to_pointer): Use new quotation style.
1496 2004-10-31 Mark Mitchell <mark@codesourcery.com>
1498 PR c++/15172
1499 * typeck2.c (store_init_value): Use split_nonconstant_init even
1500 for types that require construction.
1502 1004-10-28 Matt Austern <austern@apple.com>
1504 PR c++/17542
1505 * cp-tree.h (class_key_or_enum_as_string): Declare.
1506 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
1507 and remove static qualifier.
1508 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
1509 union/enum declaration.
1511 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
1513 * pt.c: Fix a comment typo.
1515 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
1517 * typeck.c (composite_pointer_type): Remove comment about DR 195.
1518 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
1519 warning when being pedantic.
1520 (build_reinterpet_cast, build_c_cast): Adjust.
1522 2004-10-29 Mark Mitchell <mark@codesourcery.com>
1524 PR c++/17695
1525 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
1526 appear in a constructor/destructor that will be cloned.
1528 1004-10-28 Matt Austern <austern@apple.com>
1530 PR c++/14124
1531 * decl.c (finish_enum): Handle packed attribute.
1532 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
1534 2004-10-28 Mark Mitchell <mark@codesourcery.com>
1536 PR c++/17132
1537 * pt.c (instantiate_class_template): Increment
1538 processing_template_decl when substituting into a member class
1539 template.
1541 2004-10-27 Mark Mitchell <mark@codesourcery.com>
1543 PR c++/17435
1544 * call.c (convert_like_real): Fix formatting.
1545 (initialize_reference): When binding a temporary to a base class,
1546 ensure that the nominal copy made is to the derived class, not the
1547 base class.
1549 PR c++/18140
1550 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
1551 include ">>".
1553 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1555 * decl.c (bad_specifiers): Move the q after the %.
1557 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1559 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
1560 the %.
1562 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1564 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
1565 * search.c (current_scope): Fix prototype.
1567 PR c++/18093
1568 * search.c (current_scope): Return the innermost non-block scope,
1569 not the innermost non-block, non-namespace scope.
1570 (at_namespace_scope_p): Adjust accordingly.
1571 (dfs_accessible_post): Do not pass namespaces to is_friend.
1572 (dfs_walk_once_accessible_r): Likewise.
1573 * decl.c (grokvardecl): Adjust call to current_scope.
1574 (build_enumerator): Likewise.
1575 * parser.c (cp_parser_using_declaration): Likewise.
1576 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
1577 current_scope.
1578 (cp_parser_class_head): Adjust call to current_scope.
1579 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
1580 alias.
1582 PR c++/18020
1583 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
1584 their underlying values.
1586 PR c++/18161
1587 * typeck.c (build_binary_op): Honor build_type, even when in a
1588 template.
1590 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
1592 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
1593 padding token checking.
1595 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
1597 PR c++/18121
1598 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
1599 layout_type as it is already done by create_array_type_for_decl.
1601 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
1603 PR c++/18095
1604 * parser.c (eof_token): Make const, correctly initialize rid and
1605 location fields.
1606 (struct cp_lexer): Replace buffer_end pointer with buffer_length
1607 count. Adjust.
1608 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
1609 zero it out.
1610 (cp_lexer_new_from_tokens): Adjust.
1611 (cp_lexer_grow_buffer): Remove.
1612 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
1613 cp_lexer_purge_token): Add const casts.
1615 2004-10-21 Mark Mitchell <mark@codesourcery.com>
1617 PR c++/18073
1618 PR c++/10841
1619 * cp-tree.h (convert_to_base): Change prototype.
1620 (build_ptrmemfunc): Likewise.
1621 (convert_ptrmem): New function.
1622 * call.c (struct conversion): Adjust documentation for base_p.
1623 (standard_conversion): Set base_p for ck_pmem conversions as
1624 appropriate.
1625 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
1626 conversions.
1627 * class.c (convert_to_base): Handle both pointers and objects.
1628 Add nonnull parameter.
1629 (build_vfield_ref): Adjust call to convert_to_base.
1630 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
1631 (convert_force): Likewise.
1632 * typeck.c (build_unary_op): Likewise.
1633 (convert_ptrmem): New function.
1634 (build_static_cast_1): Use it.
1635 (build_reinterpret_cast): Allow conversions to vector types.
1636 (get_delta_difference): Add c_cast_p parameter.
1637 (build_ptrmemfunc): Likewise. Adjust calls to
1638 get_delta_difference.
1640 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
1642 PR c++/13560
1643 * error.c (cp_error_at): Output the context as it might be
1644 different file as the other location.
1646 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
1648 * typeck.c: Fix a comment typo.
1650 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1652 PR c++/13495
1653 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
1654 * cp-tree.h (make_unbound_class_template): Adjust prototype.
1655 * parser.c (cp_parser_lookup_name): Adjust call to
1656 make_unbound_class_template.
1657 (cp_parser_single_declaration): Handle member class of class
1658 template as template friend parsing correctly.
1659 * friend.c (is_friend): Call is_specialization_of_friend for
1660 template friend class.
1661 (make_friend_class): Handle member class of class template as
1662 template friend.
1663 * pt.c (is_specialization_of_friend): Likewise.
1664 (instantiate_class_template): Likewise.
1665 (tsubst): Adjust call to make_unbound_class_template.
1667 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
1669 * typeck.c (composite_pointer_type): Add comment about DR 195
1670 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
1671 Allow function pointer conversions that DR195 suggests.
1672 (build_reinterpret_cast, build_c_cast): Update
1673 build_reinterpret_cast_1 calls.
1675 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
1677 * call.c, typeck.c: Fix comment typos.
1679 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
1681 * parser.c (cp_token_position): New typedef. Define VEC thereof.
1682 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
1683 next_token and last_token cp_token_position. Make saved_tokens a
1684 VEC(cp_token_position).
1685 (eof_token): New static variable.
1686 (CP_SAVED_TOKENS_SIZE): Rename to ...
1687 (CP_SAVED_TOKEN_STACK): ... here.
1688 (cp_lexer_new_main): Adjust main lexer creation and buffer
1689 filling.
1690 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
1691 to the parent buffer. Do not append eof token.
1692 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
1693 stack.
1694 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
1695 (cp_lexer_token_position, cp_lexer_token_at): New.
1696 (cp_lexer_saving_tokens): Adjust. Make inline.
1697 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
1698 (cp_lexer_peek_token_emit_debug_info): Fold into ...
1699 (cp_lexer_peek_token): ... here.
1700 (cp_lexer_peek_nth_token): Don't peek past EOF.
1701 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
1702 EOF.
1703 (cp_lexer_purge_token): Adjust eof setting.
1704 (cp_lexer_purge_tokens_after): Likewise.
1705 (cp_lexer_save_tokens): Push next_token directly.
1706 (cp_lexer_commit_tokens): Adjust.
1707 (cp_lexer_rollback_tokens): Pop next_token directly.
1708 (cp_parser_check_for_invalid_template_id): Adjust token purging.
1709 (cp_parser_translation_unit): Do not consume the EOF.
1710 (cp_parser_nested_name_specifier_opt): Adjust token purging.
1711 (cp_parser_template_id, cp_parser_template_name): Likewise.
1713 2004-10-19 Mark Mitchell <mark@codesourcery.com>
1715 PR c++/14035
1716 * call.c (struct conversion): Add base_p.
1717 (convert_like): Add c_cast_p argument.
1718 (convert_like_with_conversion): Likewise.
1719 (build_conv): Clear base_p.
1720 (standard_conversion): Set it, for derived-to-base conversions.
1721 (convert_like_real): Add c_cast_p parameter. Handle pointer
1722 conversions directly rather than relying on ocp_convert.
1723 (perform_direct_initialization_if_possible): Add c_cast_p
1724 parameter.
1725 * cp-tree.h (perform_direct_initialization_if_possible): Change
1726 prototype.
1727 (convert_member_func_to_ptr): New function.
1728 * typeck.c (check_for_casting_away_constness): Add diag_fn
1729 parameter.
1730 (build_static_cast_1): New function, split out from ...
1731 (build_static_cast): ... here. Use build_static_cast_1.
1732 (build_reinterpret_cast_1): New function, split out from ...
1733 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
1734 (build_const_cast_1): New function, split out from ...
1735 (build_const_cast): ... here. Use build_const_cast_1.
1736 (build_c_cast): Rewrite to use build_const_cast_1,
1737 build_static_cast_1, and build_reinterpret_cast_1.
1738 (convert_member_func_to_ptr): New function.
1740 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
1742 PR c++/18047
1743 * parser.c (enum cp_parser_prec): Give relational expressions
1744 a higher precedence than equality expressions.
1746 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
1748 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
1749 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
1750 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
1751 (enum base_access): Reorganize.
1752 (accessible_base_p, accessible_p): Add consider_local_p parameter.
1753 * call.c (standard_conversion): Update comment about
1754 DERIVED_FROM_P.
1755 (enforce_access): Adjust accessible_p call.
1756 (build_over_call): Adjust accessible_base_p call.
1757 * class.c (convert_to_base): Adjust lookup_base call.
1758 (build_vtbl_ref_1): Likewise.
1759 (warn_about_ambiguous_bases): Likewise. Add early exit.
1760 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
1761 * search.c (accessible_base_p): Add consider_local_p parameter.
1762 (lookup_base): Pass consider_local_p to accessible_base_p call.
1763 (friend_accessible_p): Check whether scope is a class member.
1764 Remove unnecessary class template check.
1765 (accessible_p): Add consider_local_p parameter. Use it.
1766 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
1767 * tree.c (maybe_dummy_object): Likewise.
1768 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
1769 (build_class_member_access_expr): Adjust lookup_base call.
1770 * typeck2.c (binfo_or_else): Likewise.
1771 * rtti.c (build_dynamic_cast_1): Access can consider friendship
1772 and current scope.
1774 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1776 PR c++/17743
1777 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
1779 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1781 PR c++/10479
1782 * parser.c (cp_parser_parenthesized_expression_list): Fold
1783 non-dependent expressions in attribute lists.
1785 2004-10-15 Mark Mitchell <mark@codesourcery.com>
1787 PR c++/17042
1788 * decl.c (declare_global_var): Use the return value from pushdecl.
1790 PR c++/14667
1791 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
1792 type names if we have already found a valid type.
1793 (cp_parser_member_declaration): Likewise.
1795 PR c++/17916
1796 * parser.c (cp_parser_member_specification_opt): Handle
1797 CPP_PRAGMA.
1799 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1801 * dump.c, g++spec.c, repo.c: Update copyright.
1803 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1805 * decl.c: Fix a comment typo.
1807 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
1809 PR c++/16301
1810 * name-lookup.c (parse_using_directive): If we have a
1811 error_mark_node, do not set the decl namespace associations
1812 on it.
1814 2004-10-14 Mark Mitchell <mark@codesourcery.com>
1816 PR c++/17976
1817 * decl.c (cp_finish_decl): Do not call expand_static_init more
1818 than once for a single variable.
1820 2004-10-14 Matt Austern <austern@apple.com>
1822 * Make-lang.in (pt.o): depends on pointer-set.h
1823 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
1824 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
1825 (for_each_template_parm): Convert from htab_t to pointer_set_t.
1826 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
1828 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
1830 PR c++/17661
1831 * semantics.c (finish_for_expr): Convert expression to void
1832 so that we don't create temporaries for a?b:c.
1834 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
1836 * search.c: Fix a comment typo.
1838 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
1840 * class.c (dfs_modify_vtables): Simplify condition. Return
1841 dfs_skip_bases as appropriate.
1842 (modify_all_vtables): Walk in pre-order.
1843 * search.c (dfs_walk_all, dfs_walk_once_r,
1844 dfs_walk_once_accessible_r): Assert post order function never
1845 returns dfs_skip_bases.
1847 * search.c (struct lookup_base_data_s): New.
1848 (lookup_base_r): Replace with ...
1849 (dfs_lookup_base): ... this.
1850 (lookup_base): Use dfs_walk_all.
1852 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
1854 * search.c: Fix comment typos.
1856 2004-10-11 Mark Mitchell <mark@codesourcery.com>
1858 PR c++/15786
1859 * parser.c (cp_parser_declarator): Add member_p parameter.
1860 (cp_parser_condition): Adjust calls to cp_parser_declarator.
1861 (cp_parser_explicit_instantiation): Likewise.
1862 (cp_parser_init_declarator): Likewise.
1863 (cp_parser_direct_declarator): Add member_p parameter. Do not
1864 parse tentatively when parsing the parameters to a member.
1865 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
1866 (cp_parser_parameter_declaration): Likewise.
1867 (cp_parser_member_declaration): Likewise.
1868 (cp_parser_exception_declaration): Likewise.
1870 PR c++/17936
1871 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
1872 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
1873 for members of partial or explicit specializations.
1875 PR c++/17929
1876 * decl2.c (finish_anon_union): Robustify.
1878 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
1880 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
1881 (dcast_base_hint): ... here.
1882 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
1883 * search.c (struct dcast_data_s): New.
1884 (dynamic_cast_base_recurse): Remove. Replace with ...
1885 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
1886 (get_dynamic_cast_base_type): Rename to ...
1887 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
1888 (accessible_r): Remove.
1889 (dfs_accessible_post): New, broken out of accessible_r.
1890 (accessible_p): Use dfs_walk_once_accessible.
1891 (dfs_walk_once_accessible_r): New. From accessible_r.
1892 (dfs_walk_once_accessible): New. From acessible_p.
1894 * cp-tree.h (SAME_BINFO_TYPE_P): New.
1895 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
1896 binfo types.
1897 (convert_to_base_statically, determine_primary_bases,
1898 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
1899 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
1900 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
1901 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
1902 * init.c (expand_member_init): Likewise.
1903 * search.c (lookup_base_r, dynamic_cast_base_recurse,
1904 binfo_via_virtual, copied_binfo, binfo_for_vbase,
1905 original_binfo): Likewise.
1906 * tree.c (copy_binfo): Likewise.
1908 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
1910 * semantics.c: Fix comment typos.
1912 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
1914 PR c++/17554
1915 part of c++/17657
1916 middle-end/17703
1917 * semantics.c (maybe_cleanup_point_expr): Call
1918 fold_build_cleanup_point_expr.
1919 (maybe_cleanup_point_expr_void): New function.
1920 (add_decl_expr): Call maybe_cleanup_point_expr_void.
1921 (finish_expr_stmt): Likewise.
1922 (finish_return_stmt): Likewise.
1923 (finish_for_expr): Likewise.
1924 (finish_asm_stmt): Likewise.
1925 * typeck.c (condition_conversion): Call
1926 fold_build_cleanup_point_expr.
1928 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
1930 PR c++/17907
1931 * semantics.c (add_decl_expr): If the decl has a size which
1932 has side effects then the decl expression needs a cleanup point.
1934 2004-10-10 Mark Mitchell <mark@codesourcery.com>
1936 PR c++/17393
1937 * decl.c (grokdeclarator): Robustify error-recovery on invalid
1938 declarations.
1940 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1942 Convert diagnostics to use quoting flag q 7/n
1943 * typeck.c (composite_pointer_type_r, composite_pointer_type,
1944 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
1945 string_conv_p, build_class_member_access_expr,
1946 build_class_member_access_expr, lookup_destructor,
1947 finish_class_member_access_expr, build_indirect_ref,
1948 get_member_function_from_ptrfunc, build_function_call,
1949 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
1950 check_for_casting_away_constness, build_static_cast,
1951 build_reinterpret_cast, build_const_cast, build_c_cast,
1952 build_modify_expr, get_delta_difference, build_ptrmemfunc,
1953 dubious_conversion_warnings, convert_for_assignment,
1954 convert_for_initialization,
1955 maybe_warn_about_returning_address_of_local, check_return_expr):
1956 Use quoting marks.
1958 * typeck2.c (error_not_base_type, readonly_error,
1959 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
1960 store_init_value, digest_init, build_x_arrow,
1961 build_m_component_ref, require_complete_eh_spec_types): Likewise.
1963 * tree.c (cp_build_qualified_type_real,
1964 handle_java_interface_attribute, handle_init_priority_attribute):
1965 Likewise.
1967 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
1968 finish_pseudo_destructor_expr,
1969 check_template_template_default_arg, begin_class_definition,
1970 finish_base_specifier, qualified_name_lookup_error,
1971 finish_id_expression, finish_typeof): Likewise.
1973 * search.c (lookup_base, check_final_overrider,
1974 look_for_overrides_r): Likewise.
1976 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
1978 2004-10-09 Mark Mitchell <mark@codesourcery.com>
1980 PR c++/17867
1981 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
1982 constructor.
1984 PR c++/17670
1985 * init.c (build_new): Correct comments.
1986 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
1987 the non-array case.
1989 PR c++/17821
1990 * parser.c (cp_parser_postfix_dot_deref_expression): If the
1991 pseduo-destructor-name production does not work, fall back to the
1992 ordinary production.
1994 PR c++/17826
1995 * tree.c (cp_tree_equal): Handle a BASELINK.
1997 PR c++/17524
1998 * cp-tree.h (check_var_type): New function.
1999 * decl.c (check_var_type): New function, split out from ...
2000 (grokdeclarator): ... here.
2001 * pt.c (tsubst_decl): Use check_var_type.
2003 PR c++/17685
2004 * decl.c (grokdeclarator): Disallow declarations of operators as
2005 non-functions.
2007 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2009 PR c++/17868
2010 * error.c (dump_expr): Add missing case for RDIV_EXPR.
2012 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
2014 * pt.c, search.c: Fix comment typos.
2016 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
2018 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2019 unmarkedp): Remove.
2020 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2021 * class.c (struct find_final_overrider_data): Remove most_derived,
2022 vpath_list and vpath fields. Add path field.
2023 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2024 (dfs_find_final_overrider): Rename to ...
2025 (dfs_find_final_overrider_pre): ... here. Adjust.
2026 (dfs_find_final_overrider_post): Adjust.
2027 (dfs_find_final_overrider_q): Fold into
2028 dfs_find_final_overrider_pre.
2029 (find_final_overrider): Adjust dfs searching.
2030 (dfs_modify_vtables): Don't mark binfo here.
2031 (modify_all_vtables): Use dfs_walk_once.
2032 (build_vtt_inits): Likwise. Use dfs_walk_all.
2033 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2034 Return dfs_skip_bases as appropriate.
2035 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2036 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2037 appropriate. Don't mark binfo here.
2038 (initialize_vtbl_ptrs): Use dfs_walk_once.
2039 * search.c (struct vbase_info): Remove unused struct.
2040 (access_in_type): Use dfs_walk_once.
2041 (dfs_access_in_type): Don't mark binfo here.
2042 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2043 Fold into ...
2044 (accessible_r): ... here. New. Specialize dfs_walk_once.
2045 (accessible_p): Use accessible_r.
2046 (lookup_field_queue_p): Remove. Fold into ...
2047 (lookup_field_r): ... here. Adjust.
2048 (lookup_member): Use dfs_walk_all.
2049 (dfs_walk_real, dfs_walk): Replace with ...
2050 (dfs_walk_all, dfs_walk_once): ... these.
2051 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2052 (dfs_unmark, unmarkedp, markedp): Remove.
2053 (dfs_get_pure_virtuals): Don't mark binfo here.
2054 (get_pure_virtuals): Use dfs_walk_once.
2055 (dfs_debug_unmarked_p): Remove. Fold into ...
2056 (dfs_debug_mark): ... here.
2057 (note_debug_info_needed): Use dfs_walk_all.
2059 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2061 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2062 CLEANUP_POINT_EXPR to get the asm expression.
2064 2004-10-07 Mark Mitchell <mark@codesourcery.com>
2066 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2067 (DECL_MEMBER_TEMPLATE_P): New macro.
2068 (is_member_template): Remove.
2069 (class_method_index_for_fn): New function.
2070 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2071 * class.c (finish_struct_methods): Remove out-of-date comment.
2072 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2073 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2074 class_method_index_for_fn.
2075 * pt.c (is_member_template): Remove.
2076 (is_member_template_class): Likewise.
2077 (optimize_specialization_lookup_p): New function.
2078 (retrieve_specialization): Optimize lookups for members that are
2079 not member templates.
2080 (register_specialization): Adjust accordingly.
2081 (build_template_decl): Add member_template_p parameter. Set
2082 DECL_MEMBER_TEMPLATE_P.
2083 (process_partial_specialization): Adjust call to
2084 retrieve_specialization.
2085 (push_template_decl_real): Determine whether the template is a
2086 member template.
2087 (lookup_template_class): Use retrieve_specialization.
2088 (tsubst_decl): Adjust call to retrieve_specialization.
2089 (tsubst_exception_specification): New function.
2090 (tsubst): Use it.
2091 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2092 (instantiate_template): Adjust call to retrieve_specialization.
2093 (regenerate_decl_from_template): Do not actually generate a new
2094 DECL.
2095 (instantiate_decl): Adjust call to retrieve_specialization.
2096 (class_method_index_for_fn): New method.
2098 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2100 * parser.c (cp_parser_asm_definition): Look passed the
2101 CLEANUP_POINT_EXPR to get the asm expression.
2103 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
2105 PR c++/17368
2106 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2107 also.
2109 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2111 Convert diagnostics to use quoting flag q 6/n
2112 * pt.c (finish_member_template_decl, check_specialization_scope,
2113 maybe_process_partial_specialization, determine_specialization,
2114 check_explicit_specialization, maybe_check_template_type,
2115 process_partial_specialization, check_default_tmpl_args,
2116 push_template_decl_real, redeclare_class_template,
2117 convert_nontype_argument, coerce_template_parms,
2118 lookup_template_class, push_tinst_level,
2119 instantiate_class_template, tsubst_arg_types,
2120 tsubst_function_type, tsubst, tsubst_qualified_id,
2121 tsubst_copy_and_build, check_instantiated_args,
2122 do_decl_instantiation, do_type_instantiation,
2123 invalid_nontype_parm_type_p, check_specialization_namespace,
2124 convert_template_argument, determine_specialization,
2125 check_template_shadow, tsubst_decl
2126 instantiate_pending_templates): Use quoting marks.
2128 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
2130 PR c++/17829
2131 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2132 unqualified lookup finds a member function.
2134 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2136 Convert diagnostics to use quoting flag q 5/n
2137 * parser.c (cp_parser_name_lookup_error,
2138 cp_parser_diagnose_invalid_type_name,
2139 cp_parser_primary_expression, cp_parser_unqualified_id,
2140 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2141 cp_parser_jump_statement, cp_parser_simple_declaration,
2142 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2143 cp_parser_type_parameter, cp_parser_template_id,
2144 cp_parser_template_name, cp_parser_direct_declarator,
2145 cp_parser_parameter_declaration_list, cp_parser_class_head,
2146 cp_parser_base_specifier, cp_parser_lookup_name,
2147 cp_parser_late_parsing_default_args,
2148 cp_parser_optional_template_keyword
2149 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2150 cp_parser_check_access_in_redeclaration): Use quoting marks.
2152 * name-lookup.c (supplement_binding, pushdecl,
2153 check_for_out_of_scope_variable, validate_nonmember_using_decl,
2154 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2155 push_namespace, do_namespace_alias, do_using_directive,
2156 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2158 * method.c (use_thunk): Likewise.
2160 * lex.c (unqualified_name_lookup_error,
2161 unqualified_fn_lookup_error): Likewise.
2163 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2165 Convert diagnostics to use quoting flag q 4/n
2166 * except.c (decl_is_java_type, build_throw,
2167 is_admissible_throw_operand, check_handlers_1, check_handlers):
2168 Use quoting formats.
2169 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2170 * init.c (sort_mem_initializers, emit_mem_initializers,
2171 member_init_ok_or_else, expand_member_init, is_aggr_type,
2172 build_offset_ref, build_java_class_ref): Likewise.
2174 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2176 Convert diagnostics to use quoting flag q 3/n
2177 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2178 redeclaration_error_message, lookup_label, check_goto,
2179 make_typename_type, make_unbound_class_template,
2180 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2181 grok_reference_init, layout_var_decl, maybe_commonize_var,
2182 check_for_uninitialized_const_var, reshape_init_array,
2183 reshape_init, check_initializer, cp_finish_decl,
2184 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2185 check_static_variable_definition, compute_array_index_type,
2186 create_array_type_for_decl, check_special_function_return_type,
2187 grokdeclarator, check_default_argument, grokparms,
2188 grok_ctor_properties, grok_op_properties,
2189 check_elaborated_type_specifier, xref_tag, finish_enum,
2190 build_enumerator, check_function_type, start_preparsed_function,
2191 store_parm_decls): Use quoting formats.
2192 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2193 check_java_method, check_classfn, finish_static_data_member_decl,
2194 grokfield, grokbitfield, grok_function_init,
2195 build_anon_union_vars, coerce_new_type, coerce_delete_type,
2196 check_default_args): Likewise.
2197 * parser.c (cp_parser_decl_specifier_seq): Likewise.
2199 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2201 Convert diagnostics to use quoting flag q 2/n
2202 * class.c (build_base_path, add_method, alter_access,
2203 handle_using_decl, check_bases,
2204 maybe_warn_about_overly_private_class, find_final_overrider,
2205 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2206 check_bitfield_decl, check_field_decls, layout_empty_base,
2207 build_base_field, check_methods, layout_virtual_bases,
2208 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2209 resolve_address_of_overloaded_function, instantiate_type,
2210 note_name_declared_in_class): Use format flag "q" for quoting.
2212 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2214 Convert diagnostics to use quoting flag q 1/n
2215 * error.c (locate_error): Ignore quoting flag q.
2216 * call.c (build_user_type_conversion_1, build_operator_new_call,
2217 build_object_call, op_error, build_conditional_expr,
2218 build_new_op, build_op_delete_call, enforce_access,
2219 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2220 convert_default_arg, build_over_call, build_new_method_call,
2221 joust, perform_implicit_conversion, initialize_reference): Use the
2222 quoting flag q.
2224 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
2226 PR c++/17797
2227 * typeck.c (build_reinterpret_cast): Return if the inner type
2228 is error_mark_node.
2230 2004-10-01 Jan Hubicka <jh@suse.cz>
2232 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2234 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
2236 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2237 turning operator_code and fixed_offset into bitfields.
2239 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
2241 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2243 2004-09-29 Jason Merrill <jason@redhat.com>
2245 PR tree-optimization/17697
2246 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2248 2004-09-28 Jason Merrill <jason@redhat.com>
2250 PR middle-end/17525
2251 * class.c (build_base_field): Set TYPE_MODE.
2253 2004-09-28 Roger Sayle <roger@eyesopen.com>
2255 PR driver/17537
2256 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2257 than -lc and -lm, may require linking against libstc++.
2259 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
2261 * tree.c: Fix a comment typo.
2263 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
2265 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2266 (struct secondary_vptr_vtt_init_data_s): New.
2267 (build_vtt_inits): Adjust dfs_walkers.
2268 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2269 secondary_vptr_vtt_init_data_s structure. Adjust.
2270 (dfs_ctor_vtable_bases_queue_p): Remove.
2271 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2273 * pt.c (struct get_template_base_data_s): Remove.
2274 (get_template_base_r): Fold into get_template_base.
2275 (get_template_base): Walk base binfos directly in inheritance
2276 graph order.
2278 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2280 PR c++/17642
2281 * cp-tree.h (fold_if_not_in_template): New function.
2282 * call.c (build_conditional_expr): Use fold_if_not_in_template.
2283 (build_cxx_call): Likewise.
2284 * cvt.c (convert_to_complex): Likewise.
2285 (ocp_convert): Likewise.
2286 (convert): Likewise.
2287 (convert_force): Likewise.
2288 * decl.c (compute_array_index_type): Clear
2289 processing_template_decl while folding array bounds.
2290 * pt.c (convert_nontype_argument): Clear
2291 processing_template_decl while processing non-type argument
2292 initialization.
2293 * tree.c (fold_if_not_in_template): New function.
2294 * typeck.c (build_class_member_access_expr): Use
2295 fold_if_not_in_template.
2296 (build_array_ref): Likewise.
2297 (build_binary_op): Likewise. Do not try to optimize computations
2298 when processing templates.
2299 (cp_pointer_int_sum): Use fold_if_not_in_template.
2300 (pointer_diff): Likewise.
2301 (build_unary_op): Likewise.
2302 (build_reinterpret_cast): Likewise.
2303 (get_delta_difference): Likewise.
2304 (expand_ptrmemfunc_cst): Likewise.
2305 (dubious_conversion_warnings): Likewise.
2307 2004-09-27 Matt Austern <austern@apple.com>
2309 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2310 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2311 tokens that come from headers that are implicitly extern "C".
2312 (struct cp_parser): new one-bit field, implicit_extern_c.
2313 (cp_parser_new): Set parser's implicit_extern_c to false.
2314 (cp_parser_translation_unit): Pop lang context if we were in a
2315 header that was implicitly extern "C".
2316 (cp_parser_declaration_seq_opt): Push/pop lang context as
2317 required by the token's and parser's implicit_extern_c.
2319 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2321 PR c++/17585
2322 * cp-tree.h (shared_member_p): Declare.
2323 * search.c (shared_member_p): Give it external linkage.
2324 * semantics.c (finish_qualified_id_expr): Use it.
2325 (finish_id_expression): Likewise.
2327 PR c++/17585
2328 * semantics.c (finish_id_expression): Do not add "this->" to
2329 static member functions.
2331 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
2333 PR c++/17681
2334 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
2336 * class.c (struct count_depth_data): Remove.
2337 (dfs_depth_post, dfs_depth_q): Remove.
2338 (find_final_overrider): Use number of vbase classes as depth
2339 bound.
2341 * cp-tree.h (types_overlap_p): Remove.
2342 * search.c (struct overlap_info): Remove.
2343 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
2345 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
2346 (get_template_base_recursive): Remove. Replace with ...
2347 (get_template_base_r): ... this.
2348 (struct get_template_base_data_s): New.
2349 (get_template_base): Use get_template_base_r via dfs_walk. Always
2350 return NULL on failure.
2351 (unify): Remove error_mark_node check from get_template_base result.
2353 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
2355 * parser.c (cp_parser_expression_stack): Clarify why it is
2356 an array of NUM_PREC_VALUES elements.
2357 (cp_parser_binary_expression): Clarify why we do not need to
2358 handle stack overflow.
2360 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
2362 PR c++/16889
2363 * search.c (lookup_field_queue_p): Correct check for hidden base.
2365 * search.c (bfs_walk): Remove.
2366 (lookup_member): Use dfs_walk_real.
2367 (dfs_walk_real): Move and adjust documentation from bfs_walk.
2369 2004-09-23 Zack Weinberg <zack@codesourcery.com>
2371 * decl.c (grokfndecl): If ::main is found not to return int,
2372 correct it after issuing a diagnostic.
2373 (grokdeclarator): If the incoming type was error_mark_node, do
2374 not complain about declaring something with no type.
2375 (start_function): Change check for ::main not returning int to
2376 an assertion, as grokfndecl now catches this when the user did it.
2377 * init.c (perform_member_init, sort_mem_initializers)
2378 (emit_mem_initializers): Make most diagnostics be issued on
2379 the line of current_function_decl, not whatever the current
2380 input line is.
2381 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
2382 definition and declaration with #ifdef ENABLE_CHECKING.
2383 Avoid unnecessary use of fprintf.
2384 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
2385 definitions to avoid warnings.
2386 (cp_lexer_new_main): Add assertion that first token is not a
2387 padding token.
2388 (cp_lexer_new_from_token_array): Fold into ...
2389 (cp_lexer_new_from_tokens): ... here. Add assertion that
2390 first token is not a padding token.
2391 (cp_lexer_set_source_position_from_token): Move nearer to callers.
2392 Remove unused lexer argument.
2393 (cp_lexer_peek_token): Just print debugging report (if enabled)
2394 and return lexer->next_token.
2395 (cp_lexer_skip_purged_tokens): Delete.
2396 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
2397 inline, simplify bodies.
2398 (cp_lexer_peek_nth_token): Add debugging report a la
2399 cp_lexer_peek_token.
2400 (cp_lexer_consume_token): Correct commentary. Advance over
2401 purged tokens here. Set current source position here, from
2402 token to be returned. Avoid unnecessary use of fprintf.
2403 (cp_lexer_purge_token): Advance next_token pointer over this and
2404 subsequent purged tokens.
2405 (cp_parser_error): Adjust source position to that of the
2406 peeked token.
2407 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
2408 (cp_parser_string_literal): Remove some excessive cleverness.
2409 (cp_parser_enum_specifier): Call start_enum before consuming
2410 the opening brace.
2411 (cp_parser_member_declaration): Make the "extra semicolon"
2412 diagnostic consistently-worded with the other place this is
2413 diagnosed. Explicitly set the diagnostic location to the
2414 location of the offending semicolon.
2415 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
2416 in diagnostics. Do not use cp_parser_require. Set location
2417 of diagnostics about improper use of '>>' to location of
2418 offending token.
2419 (cp_parser_late_parsing_for_member):
2420 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
2421 (cp_parser_late_parsing_default_args): Likewise. Manually
2422 move some logic outside the loop.
2424 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
2426 PR c++/17618
2427 * cvt.c (cp_convert_to_pointer): Return early when the type is
2428 an error_mark_node.
2430 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
2432 PR c++/13989
2433 PR c++/9844
2434 * decl.c (grokfndecl): Add new argument "attrlist", use it
2435 to call cplus_decl_attributes.
2436 (start_function): Remove call to cplus_decl_attributes.
2437 * cvt.c (ocp_convert): Add support to use type conversion
2438 function to vector type.
2439 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2440 to the parsed type.
2442 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
2444 PR c++/17596
2446 * parser.c (cp_parser_token_tree_map_node,
2447 cp_parser_pm_expression, cp_parser_additive_expression,
2448 cp_parser_multiplicative_expression, cp_parser_shift_expression,
2449 cp_parser_relational_expression, cp_parser_equality_expression,
2450 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2451 cp_parser_inclusive_or_expression,
2452 cp_parser_logical_and_expression,
2453 cp_parser_logical_or_expression): Removed.
2454 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
2455 binops, binops_by_token): New.
2456 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
2457 (cp_parser_new): Initialize binops_by_token.
2458 (cp_parser_binary_expression): Rewritten.
2459 (N_CP_TTYPES): New.
2461 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
2463 * parser.c: Fix a comment typo.
2465 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
2467 PR c++/17620
2468 * decl.c (xref_basetypes): Look through typedefs before checking
2469 for duplicate base.
2471 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2473 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
2474 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
2475 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
2476 (init_rtti_processing): Initialize it to something realistic.
2477 (get_tinfo_decl): Adjust pushing the new decl.
2479 * cp-tree.h (struct lang_type_class): Remove marked flags, add
2480 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
2481 (TYPE_MARKED_P): New.
2482 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
2483 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
2484 CLEAR_CLASSTYPE_MARKED_N): Remove.
2485 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
2486 CLEAR_CLASSTYPE_MARKED_*): Remove.
2487 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
2488 shaped and repeated base properties.
2489 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
2490 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
2491 class_hint_flags): Remove.
2492 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
2493 CLASSTYPE_DIAMOND_SHAPED_P.
2495 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2497 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
2498 cp-objcp-common.h.
2499 (objcp_tsubst_copy_and_build): Reformat function signature.
2500 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
2501 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
2503 2004-09-21 Zack Weinberg <zack@codesourcery.com>
2505 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
2506 Don't handle CPP_PRAGMA tokens specially.
2507 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
2508 purge the token; do clear token->value after processing. Add
2509 assertion at beginning that token->value is nonzero.
2510 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
2511 CPP_PRAGMA as a full statement or declaration in its own right.
2513 2004-09-21 Matt Austern <austern@apple.com>
2515 PR c++/15049
2516 * decl.c (grokvardecl): Accept declarations of global variables
2517 using anonymous types.
2519 2004-09-21 Roger Sayle <roger@eyesopen.com>
2521 PR c++/7503
2522 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
2523 if either operand has side-effects.
2524 * typeck.c (rationalize_conditional_expr): Assert that neither
2525 operand of MIN_EXPR or MAX_EXPR has side-effects.
2526 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
2527 Check that the "lhs" is a valid lvalue, i.e. that neither operand
2528 of a MIN_EXPR or MAX_EXPR has a side-effect.
2530 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
2532 * cp-tree.h (struct lang_type_header): Remove
2533 uses_multiple_inheritance field.
2534 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
2535 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
2536 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
2537 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
2538 (TYPE_CONTAINS_VPTR_P): Likewise.
2539 * call.c (add_template_candidate_real): Use
2540 CLASSTYPE_VBASECLASSES.
2541 (build_special_member_call): Likewise.
2542 * class.c (finish_struct_bits): Remove
2543 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
2544 bookkeeping.
2545 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
2546 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
2547 bookkeeping.
2548 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
2549 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
2550 Likewise.
2551 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
2552 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2553 bookkeeping.
2554 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
2555 * decl2.c (maybe_retrofit_in_chrg): Likewise.
2556 * init.c (expand_member, push_base_cleanups): Likewise.
2557 * pt.c (instantiate_class_template): Remove
2558 TYPE_USES_MULTIPLE_INHERITANCE,
2559 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2560 bookkeeping.
2561 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
2562 check.
2563 * typeck2.c (process_init_constructor): Replace some sorrys with
2564 asserts.
2566 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
2568 * decl.c (reshape_init_array): Initialize max_index_cst to fix
2569 bootstrap failure.
2571 2004-09-20 Mark Mitchell <mark@codesourcery.com>
2573 PR c++/17530
2574 * pt.c (tsubst): Fix parentheses to accomodate emacs.
2575 (tsubst_baselink): If we get a single function, mark it as used.
2577 2004-09-20 Matt Austern <austern@apple.com>
2578 Zack Weinberg <zack@codesourcery.com>
2580 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
2581 Apply lbasename to input_filename before passing to get_fileinfo.
2582 * semantics.c (begin_class_definition): Likewise.
2583 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
2584 correct filename. Rename variables to be less confusing.
2585 (handle_pragma_implementation): Likewise. Disable "appears
2586 after file is included" diagnostic.
2588 * parser.c (struct cp_token): Add in_system_header fiag.
2589 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
2590 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
2591 (CPP_NONE, cp_lexer_read_token): Delete.
2592 (struct cp_lexer): Remove first_token, string_tokens,
2593 main_lexer_p fields. Clarify comments.
2594 (struct cp_token_cache): Now just a pair of pointers.
2595 (CP_LEXER_BUFFER_SIZE): New #define.
2596 (CPP_PURGED): New fake token type.
2597 (cp_lexer_new_from_token_array, cp_lexer_destroy)
2598 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
2599 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
2600 New functions.
2601 (cp_lexer_new_from_tokens): Now a simple wrapper around
2602 cp_lexer_new_from_token_array.
2603 (cp_lexer_set_source_position_from_token): Also update
2604 in_system_header.
2605 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
2606 Don't wrap round.
2607 (cp_lexer_token_difference): Dont handle wrapping round.
2608 (cp_lexer_new_main): Enable pragma deferral and raw strings,
2609 read the entire translation unit through c_lex_with_flags into
2610 this lexer's buffer, then turn raw strings back off again.
2611 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
2612 (cp_lexer_get_preprocessor_token): No need to handle not being
2613 the main lexer. Set token->in_system_header too.
2614 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
2615 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
2616 (cp_lexer_peek_nth_token): Likewise.
2617 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
2618 the other tokens down.
2619 (cp_lexer_purge_tokens_after): Likewise.
2620 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
2621 about there being no tokens.
2622 (cp_lexer_print_token): Revise to give useful information on
2623 all tokens.
2624 (struct cp_parser): Add field translate_strings_p.
2625 (cp_parser_new): Initialize it.
2626 (cp_parser_translation_unit): Destroy the lexer when done.
2627 (cp_parser_parameter_declaration): Restructure saving of
2628 default arguments.
2629 (cp_parser_save_member_function_body): Likewise.
2630 (cp_parser_check_for_invalid_template_id)
2631 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
2632 Adjust calls to cp_lexer_advance_token.
2633 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
2634 No need to fiddle c_lex_string_translate.
2635 (cp_parser_primary_expression, cp_parser_linkage_specification)
2636 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
2637 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
2638 Use cp_parser_string_literal.
2639 (cp_parser_attribute_list): Save and restore
2640 parser->translate_strings_p, not c_lex_string_translate.
2641 (cp_parser_cache_group): Delete.
2642 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
2643 not take a cache argument.
2645 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2647 PR c++/14179
2648 * decl.c (reshape_init): Extract array handling into...
2649 (reshape_init_array): New function. Use integers instead of trees
2650 for indices. Handle out-of-range designated initializers.
2652 2004-09-20 Steven Bosscher <stevenb@suse.de>
2654 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
2655 to null_node.
2657 2004-09-19 Mark Mitchell <mark@codesourcery.com>
2659 * decl2.c (determine_visibility): Allow class visibility
2660 directives to override targetm.cxx.export_class_data.
2662 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
2664 * call.c, semantics.c: Follow spelling conventions.
2665 * class.c: Fix a comment typo.
2667 2004-09-16 Geoffrey Keating <geoffk@apple.com>
2669 PR pch/13361
2670 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
2671 (handle_pragma_implementation): Likewise.
2673 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2674 Zack Weinberg <zack@codesourcery.com>
2676 * cp-tree.def: Use tree_code_class enumeration constants
2677 instead of code letters.
2678 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
2679 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
2680 Update for new tree-class enumeration constants.
2682 2004-09-16 Mark Mitchell <mark@codesourcery.com>
2684 PR c++/16002
2685 * parser.c (cp_parser_simple_declaration): Commit to tentative
2686 parses after seeing a decl-specifier.
2687 (cp_parser_simple_declaration): Eliminate spurious message.
2688 (cp_parser_init_declarator): Adjust error message.
2690 PR c++/16029
2691 * lex.c (unqualified_name_lookup_error): Mark the dummy
2692 declaration as used.
2694 PR c++/17501
2695 * parser.c (cp_parser_nested_name_specifier): Do not resolve
2696 typename types if the user explicitly said "typename".
2698 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
2700 * error.c (dump_decl): Make sure there is lang_specific info before
2701 checking for DTOR and CTOR decls.
2703 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
2705 * class.c (copy_virtuals): Remove.
2706 (build_primary_vtable): Use copy_list directly.
2707 (build_secondary_vtable): Likewise.
2708 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
2709 (create_vtable_ptr): Likewise.
2711 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
2713 * search.c: Follow spelling conventions.
2715 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
2717 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
2718 VEC(tree).
2719 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
2720 comments.
2721 * call.c (build_new_method_call): Don't confirm a pure virtual is
2722 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
2723 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
2724 (fixup_inline_methods, finish_struct): Likewise.
2725 * decl.c (finish_method): Likewise.
2726 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
2727 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
2728 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
2729 vector to avoid repeating the list in error messages.
2731 2004-09-15 Mark Mitchell <mark@codesourcery.com>
2733 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
2734 * cp-tree.h (cxx_comdat_group): Declare.
2735 * decl.c (cxx_comdat_group): New function.
2737 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
2739 * search.c (get_pure_virtuals): Remove unused variables.
2741 * cp-tree.h (struct lang_decl_flags): Remove
2742 needs_final_overrider.
2743 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
2744 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
2745 * class.c (finish_struct_bits): Correct comment about
2746 CLASSTYPE_PURE_VIRTUALS.
2747 * search.c (get_pure_virtuals): Remove useless loop.
2749 2004-09-14 Mark Mitchell <mark@codesourcery.com>
2751 PR c++/17324
2752 * mangle.c (partially_mangled_name): New variable.
2753 (partially_mangled_name_len): Likewise.
2754 (save_partially_mangled_name): New function.
2755 (restore_partially_mangled_name): Likewise.
2756 (write_encoding): Save and restore partially mangled names around
2757 calls to get_mostly_instantiated_function_type.
2758 (write_unqualified_name): Likewise.
2760 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
2762 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
2764 2004-09-13 Mark Mitchell <mark@codesourcery.com>
2766 PR c++/16162
2767 * parser.c (cp_parser_id_expression): Correct value for
2768 is_declarator.
2769 (cp_parser_nested_name_specifier_opt): Look through typenames as
2770 necessary.
2771 (cp_parser_template_name): Honor check_dependency_p.
2773 PR c++/16716
2774 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
2775 Robustify.
2777 PR c++/17327
2778 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
2779 gcc_unreacable.
2781 2004-09-12 Richard Henderson <rth@redhat.com>
2783 PR c++/16254
2784 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
2785 * typeck.c (condition_conversion): Likewise.
2787 2004-09-11 Richard Henderson <rth@redhat.com>
2789 PR c++/17404
2790 * pt.c (cur_stmt_expr): Move from tsubst_expr.
2791 (tsubst_expr) <case STMT_EXPR>: Move ...
2792 (tsubst_copy_and_build): ... here.
2794 2004-09-10 Zack Weinberg <zack@codesourcery.com>
2796 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
2797 comment explaining them moved to c-common.h.
2798 * lex.c (interface_only, interface_unknown, extract_interface_info):
2799 Delete definitions.
2800 (cxx_finish): Don't reset interface_unknown.
2801 (handle_pragma_interface): Don't set interface_only and
2802 interface_unknown; just the like-named fields in finfo.
2803 (handle_pragma_implementation): Adjust comment.
2804 * decl2.c (cp_finish_file): Don't reset interface_only and
2805 interface_unknown.
2806 * method.c (synthesize_method): Don't reset interface_unknown or
2807 call extract_interface_info.
2808 * pt.c (pop_tinst_level): Don't call extract_interface_info.
2809 * decl.c (start_cleanup_fn): Don't save or restore interface_only
2810 and interface_unknown.
2811 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
2812 and use the result instead of the interface_only/interface_unknown
2813 globals.
2814 (start_preparsed_function): Likewise.
2815 * lex.c (cxx_make_type): Likewise.
2816 * semantics.c (begin_class_definition): Likewise.
2817 (expand_body): Don't call extract_interface_info.
2819 2004-09-10 Ziemowit Laski <zlaski@apple.com>
2821 * decl.c (objc_mark_locals_volatile): Make description of
2822 routine more descriptive; only mark VAR_DECLs at each
2823 binding level.
2825 2004-09-10 Richard Henderson <rth@redhat.com>
2827 PR c++/17386
2828 * call.c (build_vfield_ref): Move...
2829 * class.c (build_vfield_ref): ... here. Convert datum to the
2830 primary base containing the vptr.
2831 (make_new_vtable): Simplify build_primary_vtable arguments.
2832 (finish_struct_1): Do not duplicate TYPE_VFIELD.
2833 * typeck.c (build_class_member_access_expr): Don't warn for
2834 null object access to base fields.
2836 2004-09-10 Ziemowit Laski <zlaski@apple.com>
2838 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
2839 New functions, to be called from ObjC++.
2841 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
2843 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
2844 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
2845 comment typos.
2847 2004-09-09 Ziemowit Laski <zlaski@apple.com>
2849 * typeck.c (build_c_cast): Preserve the cast if casting
2850 to and from an Objective-C type.
2852 2004-09-09 Ziemowit Laski <zlaski@apple.com>
2854 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
2855 * typeck.c: Include c-common.h.
2856 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
2857 return the result if nonnegative.
2859 2004-09-09 Zack Weinberg <zack@codesourcery.com>
2861 * decl2.c (import_export_class)
2862 * lex.c (handle_pragma_interface):
2863 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
2865 2004-09-08 Ziemowit Laski <zlaski@apple.com>
2867 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
2868 * semantics.c: Include c-common.h.
2869 (finish_compound_stmt): Call objc_clear_super_receiver().
2871 2004-09-08 Ziemowit Laski <zlaski@apple.com>
2873 * cp-tree.h (do_poplevel): New prototype.
2874 * semantics.c (do_poplevel): Make externally visible.
2876 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
2878 * cp-tree.h (tree_pair_s): Define a GC'd vector.
2879 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
2880 * semantics.c (deferred_access): Likewise.
2882 2004-09-06 Daniel Jacobowitz <dan@debian.org>
2884 * semantics.c (expand_body): Assert that we are not nested.
2886 2004-09-06 Zack Weinberg <zack@codesourcery.com>
2888 * decl.c (build_enumerator): Use add_double and int_fits_type_p
2889 instead of cp_build_binary_op, to avoid creating short-lived trees.
2890 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
2891 lookahead instead of backtracking. Move some code to avoid a
2892 conditional branch.
2893 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
2894 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2895 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
2896 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2898 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2900 * decl.c (grok_declarator): Remove a redundant semicolon.
2902 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
2903 Correct comments describing function parameters.
2905 2004-09-03 Matt Austern <austern@apple.com>
2906 Compile speed improvement.
2907 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
2908 Otherwise define a stub macro that expands to nothing.
2909 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
2910 define a stub macro that expands to 0.
2911 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
2912 (cp_lexer_stop_debugging): Likewise.
2913 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
2914 define a stub macro that expands to NULL.
2915 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
2916 (cp_lexer_new_from_tokens): Likewise.
2918 2004-09-03 Jan Hubicka <jh@suse.cz>
2920 * decl.c (finish_function): Clean out pointers we no longer need.
2922 2004-09-03 Jan Beulich <jbeulich@novell.com>
2924 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
2925 than "-lm".
2927 2004-09-02 Paul Brook <paul@codesourcery.com>
2929 * decl2.c (determine_visibility): Only check data visibility
2930 for VAR_DECLS.
2932 2004-08-31 Mark Mitchell <mark@codesourcery.com>
2934 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
2935 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
2936 * decl2.c (determine_visibility): Honor
2937 TARGET_CXX_EXPORT_CLASS_DATA.
2939 * class.c (key_method): Rename to ...
2940 (determine_key_method): ... this.
2941 (finish_struct_1): Adjust accordingly.
2942 * cp-tree.h (key_method): Declare.
2943 * decl2.c (maybe_emit_vtables): Determine the key method here if
2944 it has not already been done.
2946 2004-08-31 Ziemowit Laski <zlaski@apple.com>
2948 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
2949 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
2950 (cp/cp-decl.c): Do not depend on gtype-cp.h.
2951 (cp/cp-objcp-common.o): New target.
2952 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
2953 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
2954 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
2955 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
2956 respectively.
2957 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
2958 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
2959 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2960 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
2961 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
2962 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
2963 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
2964 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2965 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
2966 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2967 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2968 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
2969 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
2970 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
2971 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
2972 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2973 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
2974 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2975 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
2976 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
2977 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2978 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
2979 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2980 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
2981 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
2982 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
2983 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
2984 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2985 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
2986 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
2987 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
2988 hooks to cp-objcp-common.h.
2989 (finish_file): New function.
2990 * cp-objcp-common.c: New file.
2991 * cp-objcp-common.h: New file.
2992 * cp-tree.h (cp_finish_file): New prototype.
2993 * decl.c: Do not include gtype-cp.h.
2994 * decl2.c (finish_file): Rename to cp_finish_file.
2996 2004-08-31 Richard Henderson <rth@redhat.com>
2998 PR c++/17221
2999 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3000 (tsubst_copy_and_build): ... here.
3002 2004-08-30 Mark Mitchell <mark@codesourcery.com>
3004 * cp-tree.h (initialize_artificial_var): Declare.
3005 * decl.c (initialize_artifical_var): New function.
3006 * class.c (initialize_array): Remove.
3007 (initialize_vtable): Use initialize_artificial_var.
3008 (build_vtt): Likewise.
3009 (build_ctor_vtbl_group): Likewise.
3011 2004-08-30 Richard Henderson <rth@redhat.com>
3013 * class.c (build_base_path): Use build_address directly.
3014 * typeck.c (build_unary_op): Don't lower &a.b to pointer
3015 arithmetic directly.
3016 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3017 means !initializer_constant_valid_p.
3019 2004-08-30 Richard Henderson <rth@redhat.com>
3021 * class.c (fixed_type_or_null): Use get_base_address before
3022 assuming an ADDR_EXPR is non-null.
3024 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3026 * name-lookup.c (pop_binding, pushdecl,
3027 set_identifier_type_value_with_scope, push_overloaded_decl,
3028 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3029 * parser.c (cp_parser_diagnose_invalid_type_name,
3030 cp_parser_postfix_expression, cp_parser_unary_expression,
3031 cp_parser_check_declarator_template_para): Likewise.
3032 * pt.c (push_inline_template_parms_recursive,
3033 check_explicit_specialization, convert_nontype_argument,
3034 coerce_template_template_parms, uses_template_parms,
3035 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3036 tsubst_expr, instantiate_template,
3037 maybe_adjust_types_for_deduction, type_unification_real,
3038 resolve_overloaded_unification, template_decl_level,
3039 type_dependent_expression_p): Likewise.
3040 * search.c (lookup_base_r): Likewise.
3041 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3042 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3043 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3044 * typeck.c (common_type, get_member_function_from_ptrfunc,
3045 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3046 * typeck2.c (cxx_incomplete_type_diagnostic,
3047 split_nonconstant_init_1, store_init_value,
3048 process_init_constructor): Likewise.
3050 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3052 * call.c (check_dtor_name): Replace abort with gcc_assert or
3053 gcc_unreachable.
3054 (build_call, add_builtin_candidate, build_new_op,
3055 convert_like_real, build_over_call, in_charge_arg_for_name,
3056 source_type, joust): Likewise.
3057 * class.c (build_simple_base_path, get_vcall_index,
3058 finish_struct_1, instantiate_type, get_enclosing_class,
3059 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3060 * cp-gimplify.c (cp_genericize): Likewise.
3061 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3062 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3063 * decl.c (poplevel, make_unbound_class_template, reshape_init,
3064 check_special_function_return_type, grokdeclarator,
3065 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3066 finish_function): Likewise.
3067 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3068 * error.c (dump_global_iord, dump_decl, dump_template_decl,
3069 language_to_string): Likewise.
3070 * except.c (choose_personality_routine): Likewise.
3071 * friend.c (do_friend): Likewise.
3072 * g++spec.c (lang_specific_driver): Likewise.
3073 * init.c (build_zero_init, expand_default_init, build_new_1,
3074 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3075 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3076 * mangle.c (add_substitution, write_unscoped_name,
3077 write_template_prefix, write_identifier,
3078 write_special_name_destructor, write_type, write_builtin_type,
3079 write_expression, write_template_param,
3080 write_java_integer_type_codes): Likewise.
3081 * method.c (implicitly_declare_fn): Likewise.
3083 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3085 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3086 (BINFO_INDIRECT_PRIMARY_P): Remove.
3087 * class.c (determine_primary_base): Rename to ...
3088 (determine_primary_bases): ... here. Set all primary bases.
3089 (set_primary_base): Remove.
3090 (mark_primary_bases): Remove.
3091 (build_simple_base_path, walk_subobject_offsets,
3092 propagate_binfo_offsets, end_of_class): Adjust.
3093 (layout_class_type): Rename determine_primary_base call.
3094 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3095 to type_as_string.
3096 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3097 build_rtti_vtbl_entries): Adjust.
3098 * init.c (build_vtbl_address): Adjust.
3100 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3102 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3104 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3105 CXX_AND_OBJCXX_OBJS.
3106 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3107 separately on the link line.
3109 2004-08-28 Jason Merrill <jason@redhat.com>
3111 * decl.c (expand_static_init): Avoid bogus warnings.
3113 2004-08-27 Jason Merrill <jason@redhat.com>
3115 PR c++/16851
3116 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3118 PR c++/13684
3119 * decl.c (expand_static_init): Use thread-safety API.
3120 (register_dtor_fn): Return the call, don't expand it.
3121 * tree.c (add_stmt_to_compound): New fn.
3122 (stabilize_call): Use it.
3124 2004-08-27 Richard Henderson <rth@redhat.com>
3126 * cp-tree.def (OFFSETOF_EXPR): New.
3127 * parser.c (cp_parser_builtin_offsetof): Either built an
3128 OFFSETOF_EXPR, or call fold_offsetof immediately.
3129 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3131 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3133 * call.c (validate_conversion_obstack): Replace
3134 my_friendly_assert with gcc_assert or gcc_unreachable.
3135 (direct_reference_binding, merge_conversion_sequences,
3136 build_user_type_conversion_1, perform_overload_resolution,
3137 build_op_delete_call, enforce_access, call_builtin_trap,
3138 build_over_call, build_special_member_call, build_new_method_call,
3139 initialize_reference): Likewise.
3140 * class.c (build_base_path, build_primary_vtable, alter_access,
3141 check_bases, update_vtable_entry_for_fn, layout_empty_base,
3142 clone_function_decl, adjust_clone_args,
3143 type_requires_array_cookie, include_empty_classes,
3144 finish_struct_1, resolve_address_of_overloaded_function,
3145 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3146 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3147 accumulate_vtbl_inits, build_vtbl_initializer,
3148 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3149 * cvt.c (build_up_reference, convert_to_reference): Likewise.
3150 * decl.c (poplevel, duplicate_decls, make_typename_type,
3151 cxx_init_decl_processing, reshape_init, check_initializer,
3152 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3153 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3154 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3155 xref_basetypes, start_preparsed_function, save_function_data,
3156 finish_function, finish_method, maybe_register_incomplete_var,
3157 complete_vars): Likewise.
3158 * decl2.c (grok_array_decl, check_member_template,
3159 check_classfn, finish_static_data_member_decl, coerce_new_type,
3160 coerce_delete_type, import_export_class, decl_needed_p,
3161 determine_visibility, import_export_decl, build_cleanup,
3162 start_static_initialization_or_destructi, do_static_destruction,
3163 prune_vars_needing_no_initialization,
3164 build_offset_ref_call_from_tree): Likewise.
3165 * error.c (dump_decl, dump_expr): Likewise.
3166 * init.c (finish_init_stmts, build_zero_init,
3167 expand_virtual_init, expand_default_init, expand_aggr_init_1,
3168 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3169 Likewise.
3170 * mangle.c (write_method_parms, write_template_args,
3171 write_expression, write_template_arg): Likewise.
3172 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3173 * name-lookup.c (pop_binding, begin_scope, leave_scope,
3174 resume_scope, push_using_decl, validate_nonmember_using_decl,
3175 is_ancestor, poplevel_class, set_inherited_value_binding_p,
3176 push_class_level_binding, do_class_using_decl, push_namespace,
3177 pop_namespace, add_using_namespace, ambiguous_decl,
3178 lookup_namespace_name, lookup_type_current_level,
3179 maybe_process_template_type_declaration): Likewise.
3180 * parser.c (cp_lexer_peek_nth_token,
3181 cp_parser_parse_and_diagnose_invalid_typ,
3182 cp_parser_translation_unit, cp_parser_template_id,
3183 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3184 * pt.c (push_access_scope, finish_member_template_decl,
3185 push_inline_template_parms_recursive, add_outermost_template_args,
3186 get_innermost_template_args, begin_explicit_instantiation,
3187 end_explicit_instantiation, retrieve_specialization,
3188 is_specialization_of, is_specialization_of_friend,
3189 register_specialization, check_explicit_specialization,
3190 comp_template_parms, process_template_parm,
3191 process_partial_specialization, convert_nontype_argument,
3192 coerce_template_template_parms, coerce_template_parms,
3193 mangle_class_name_for_template, lookup_template_function,
3194 lookup_template_class, instantiate_class_template, tsubst_decl,
3195 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3196 instantiate_template, fn_type_unification, type_unification_real,
3197 get_template_base, regenerate_decl_from_template,
3198 template_for_substitution, instantiate_decl,
3199 get_mostly_instantiated_function_type, dependent_scope_ref_p,
3200 value_dependent_expression_p, resolve_typename_type): Likewise.
3201 * repo.c (repo_emit_p): Likewise.
3202 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3203 create_tinfo_types, emit_tinfo_decl): Likewise.
3204 * search.c (lookup_base_r, lookup_base, lookup_field_1,
3205 dfs_access_in_type, build_baselink, lookup_member,
3206 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3207 * semantics.c (perform_or_defer_access_check,
3208 finish_non_static_data_member, finish_stmt_expr_expr,
3209 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3210 finish_template_template_parm, finish_member_declaration,
3211 emit_associated_thunks): Likewise.
3212 * tree.c (build_target_expr_with_type, force_target_expr,
3213 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3214 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3215 cxx_sizeof_or_alignof_type, perform_integral_promotions,
3216 build_class_member_access_expr, finish_class_member_access_expr,
3217 build_ptrmemfunc_access_expr, build_unary_op,
3218 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3219 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3220 * typeck2.c (complete_type_check_abstract,
3221 abstract_virtuals_error, process_init_constructor,
3222 add_exception_specifier): Likewise.
3224 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3226 * class.c (build_vtbl_initializer): Use ssize_int.
3227 * decl.c (complete_array_type): Likewise.
3228 * method.c (finish_thunk): Likewise.
3229 * search.c (get_dynamic_base_type): Likewise.
3231 2004-08-26 Richard Henderson <rth@redhat.com>
3233 * cp-tree.h (DECL_FIELD_IS_BASE): New.
3234 * class.c (build_base_field): Set it.
3235 (build_simple_base_path): Use it.
3236 (fixed_type_or_null): Don't consider base fields definitive.
3238 2004-08-25 Roger Sayle <roger@eyesopen.com>
3240 PR middle-end/16693
3241 PR tree-optimization/16372
3242 * decl.c (finish_enum): Make the precision of the enumerated type
3243 the same width as the underlying integer type.
3245 2004-08-25 Mark Mitchell <mark@codesourcery.com>
3247 PR c++/17155
3248 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3249 functions.
3251 * mangle.c (get_identifier_nocopy): Add cast.
3253 * cp-tree.h (mangle_type): Remove.
3254 * mangle.c (globals): GTY it.
3255 (mangle_obstack): New variable.
3256 (name_obstack): Likewise.
3257 (name_base): Likewise.
3258 (write_char): Adjust accordingly.
3259 (write_chars): Likewise.
3260 (write_string): Likewise.
3261 (start_mangling): Initialize G.substitutions only one. Add
3262 ident_p parameter.
3263 (finish_mangling): Use VARRAY_CLEAR to reclaim
3264 storage in G.substitutions. Use obstack_finish.
3265 (init_mangle): Adjust for changes to variable names above.
3266 Initialize G.substitutions.
3267 (mangle_decl_string): Adjust call to start_mangling.
3268 (get_identifier_nocopy): New function.
3269 (mangle_decl): Use it.
3270 (mangle_type_string): Adjust call to start_mangling.
3271 (mangle_special_for_type): Likewise.
3272 (mangle_vtt_for_type): Likewise.
3273 (mangle_ctor_vtbl_for_type): Likewise.
3274 (mangle_thunk): Likewise.
3275 (mangle_guard_variable): Likewise.
3276 (mangle_ref_init_variable): Likewise.
3278 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3280 PR c++/14428
3281 * pt.c (redeclare_class_template): Check the type of non-type and
3282 template template parameter.
3284 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3286 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3287 (build_user_type_conversion_1, convert_like_real,
3288 build_java_interface_fn_ref, build_special_member_call): Likewise.
3289 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3290 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3291 * cvt.c (cp_convert_to_pointer): Likewise.
3292 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3293 * decl2.c (start_static_initialization_or_destruction,
3294 generate_ctor_or_dtor_function): Likewise.
3295 * except.c (build_throw): Likewise.
3296 * mangle.c (write_integer_cst): Likewise.
3297 * method.c (finish_thunk): Likewise.
3298 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3299 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3300 get_pseudo_ti_init): Likewise.
3301 * search.c (get_dynamic_cast_base_type): Likewise.
3303 2004-08-25 Zack Weinberg <zack@codesourcery.com>
3305 * class.c, search.c: Remove references to DWARF_DEBUG.
3307 2004-08-25 Adam Nemet <anemet@lnxw.com>
3309 * repo.c (extract_string): Reset backquote after one character.
3310 (get_base_filename): Fix indentation.
3312 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3314 * decl.c (cxx_init_decl_processing): Adjust
3315 build_common_tree_nodes call.
3317 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3319 PR c++/16889
3320 * (is_subobject_of_p): Resurrect & optimize.
3321 (lookup_field_r): Use it.
3323 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3325 PR c++/16706
3326 * search.c (friend_accessible_p): Increment processing_template_decl
3327 when deal with TEMPLATE_DECL of SCOPE.
3329 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3331 PR c++/17149
3332 * semantics.c (check_accessibility_of_qualified_id): Defer check
3333 if qualifying_type is a template parameter.
3335 2004-08-23 Mark Mitchell <mark@codesourcery.com>
3337 PR c++/17163
3338 * pt.c (instantiate_decl): Do not try to apply
3339 DECL_DECLARED_INLINED_P to a VAR_DECL.
3341 * search.c (build_baselink): Fix typo in comment.
3343 2004-08-22 Andrew Pinski <apinski@apple.com>
3345 Revert:
3346 2004-08-22 Andrew Pinski <apinski@apple.com>
3347 PR c++/14029
3348 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3349 expression is not constant.
3351 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3353 * name-lookup.c (pushdecl): Rename build_type_copy call.
3354 * tree.c (cp_build_qualified_type_real,
3355 build_exception_variant, handle_java_interface_attribute): Likewise.
3357 2004-08-22 Andrew Pinski <apinski@apple.com>
3359 PR c++/14029
3360 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3361 expression is not constant.
3363 2004-08-20 Mark Mitchell <mark@codesourcery.com>
3365 PR c++/17121
3366 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
3368 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
3370 PR c++/17120
3371 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
3372 MODOP_EXPR.
3374 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3376 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
3377 before calling comp_template_args.
3379 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3381 * class.c (build_vtbl_initializer): Use build_int_cst for
3382 negative size types.
3383 * decl.c (complete_array_type): Likewise.
3384 * method.c (finish_thunk): Likewise.
3386 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
3388 * tree.c: Remove unused mark_local_for_remap_r.
3390 2004-08-19 Eric Christopher <echristo@redhat.com>
3392 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
3393 * tree.c (cxx_unsave_expr_now): Delete.
3394 (cp_unsave_r): Ditto.
3396 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3398 PR c++/15890
3399 * pt.c (push_template_decl_real): Disallow template allocation
3400 functions with fewer than two parameters.
3402 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3404 * cp-tree.h (build_shared_int_cst): Remove.
3405 * tree.c (shared_int_cache): Remove.
3406 (build_shared_int_cst): Remove.
3407 * class.c (finish_struct_1): Use build_int_cst.
3409 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3411 * decl.c (finish_enum): Do not copy value node early, copy
3412 later.
3413 * lex.c (cxx_init): Force null_node to be unique.
3415 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
3417 PR c++/17041
3418 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
3419 from input for MODOP_EXPR.
3421 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3423 * pt.c (dependent_template_p): Fix typo in commment.
3425 PR c++/17068
3426 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
3427 dependent.
3429 2004-08-17 Mark Mitchell <mark@codesourcery.com>
3431 PR c++/16246
3432 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
3433 arguments have the same type as the corresponding parameter.
3435 PR c++/16215
3436 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
3437 is set use it for diagnostic purposes.
3438 (cp_parser_pseudo_destructor_name): Remove special-case error
3439 message.
3441 PR c++/15871
3442 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
3444 PR c++/16965
3445 * cp-tree.h (qualified_name_lookup_error): Add parameter.
3446 * name-lookup.c (do_class_using_decl): Restrict set of entities
3447 passed to cp_emit_debug_info_for_using more carefully.
3448 (lookup_qualified_name): Allow lookup_member to return sets of
3449 ambiguous entries.
3450 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
3451 (cp_parser_primary_expression): Handle ambiguous lookups.
3452 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
3453 (cp_parser_template_argument): Likewise.
3454 (cp_parser_elaborate_type_specifier): Likewise.
3455 (cp_parser_namespace_name): Likewise.
3456 (cp_parser_class_name): Likewise.
3457 (cp_parser_lookup_name_simple): Likewise.
3458 * pt.c (tsubst_qualified_id): Handle ambiguous results.
3459 (tsubst_expr): Likewise.
3460 * semantics.c (qualified_name_lookup_error): Add decl paramter.
3461 For ambiguous lookups, print candidates.
3463 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3465 PR c++/6749
3466 * pt.c (instantiate_pending_templates): Add int parameter. Don't
3467 return anything.
3468 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
3469 * decl2.c (finish_file): Adjust call to
3470 instantiate_pending_templates.
3472 2004-08-15 Roger Sayle <roger@eyesopen.com>
3474 * call.c (build_vfield_ref, build_call, build_conditional_expr,
3475 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
3476 build_java_interface_fn_ref, build_special_member_call,
3477 build_new_method_call, initialize_reference): Replace calls to
3478 build with calls to buildN.
3479 * class.c (build_base_path, convert_to_base_statically,
3480 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
3481 build_vtbl_initializer): Likewise.
3482 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
3483 gimplify_if_stmt, cp_genericize_r): Likewise.
3484 * cvt.c (convert_to_void): Likewise.
3485 * decl.c (check_initializer, finish_constructor_body,
3486 finish_destructor_body): Likewise.
3487 * error.c (dump_expr): Likewise.
3488 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
3489 Likewise.
3490 * init.c (perform_member_init, expand_virtual_init,
3491 expand_cleanup_for_base, build_init, expand_default_init,
3492 build_offset_ref, decl_constant_value, build_new, build_new_1,
3493 build_vec_delete_1, build_vec_init, build_delete,
3494 push_base_cleanups, build_vec_delete): Likewise.
3495 * mangle.c (write_integer_cst): Likewise.
3496 * method.c (thunk_adjust, do_build_copy_constructor,
3497 do_build_assign_ref): Likewise.
3498 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
3499 unify, build_non_dependent_expr): Likewise.
3500 * rtti.c (build_headof, build_typeid, ifnonnull,
3501 build_dyanmic_cast_1, tinfo_base_init): Likewise.
3502 * semantics.c (begin_compound_stmt, finish_call_expr,
3503 finish_pseudo_destructor_expr, finish_id_expression,
3504 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
3505 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
3506 array_type_nelts_total, stabilize_call): Likewise.
3507 * typeck.c (decay_conversion, build_class_member_access_expr,
3508 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
3509 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
3510 build_x_unary_op, build_unary_op, unary_complex_lvalue,
3511 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
3512 check_return_expr): Likewise.
3513 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
3514 split_nonconstant_init, store_init_value, build_m_component_ref):
3515 Likewise.
3517 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3519 * call.c (convert_class_to_reference,
3520 build_user_type_conversion_1, convert_like_real,
3521 build_java_interface_fn_ref, build_special_member_call): Use
3522 build_int_cst.
3523 * class.c (build_vtbl_initializer): Likewise.
3524 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3525 * cvt.c (cp_convert_to_pointer): Likewise.
3526 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3527 * decl2.c (start_static_initialization_or_destruction,
3528 generate_ctor_or_dtor_function): Likewise.
3529 * except.c (build_throw): Likewise.
3530 * lex.c (cxx_init): Likewise.
3531 * mangle.c (write_integer_cst): Likewise.
3532 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3533 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3534 get_pseudo_ti_init): Likewise.
3535 * search.c (get_dynamic_cast_base_type): Likewise.
3536 * tree.c (build_shared_int_cst): Likewise.
3538 2004-08-12 Mark Mitchell <mark@codesourcery.com>
3540 PR c++/16273
3541 * class.c (count_depth_data): New type.
3542 (dfs_depth_post): New function.
3543 (dfs_depth_q): Likewise.
3544 (find_final_overrider_data_s): Change type of vpath.
3545 Add vpath_list.
3546 (dfs_find_final_overrider_1): New function.
3547 (dfs_find_final_overrider): Use it.
3548 (dfs_find_final_overrider_q): Adjust use of vpath.
3549 (dfs_find_final_overrider_post): Likewise.
3550 (find_final_overrider): Use dfs_depth. Allocate and deallocate
3551 vpath_list.
3553 2004-08-12 Jan Beulich <jbeulich@novell.com>
3555 * parser.c (cp_parser_asm_definition): Properly consume scope operator
3556 tokens preceding the clobbers. Don't check for scope operator
3557 following inputs. Simplify inputs handling to match that now used for
3558 clobbers.
3560 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3562 PR c++/16698
3563 * except.c (build_throw): Allocate cleanup_type and the function
3564 for __cxa_throw separately.
3566 PR c++/16853
3567 * call.c (standard_conversion): Do not accept conversions between
3568 pointers to members if the class types are unrelated.
3570 PR c++/16618
3571 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
3572 char &" instead of just "char &".
3574 PR c++/16870
3575 * pt.c (tsubst): Just return the unknown_type_node.
3577 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3579 PR c++/16964
3580 * parser.c (cp_parser_class_specifier): Robustify.
3582 PR c++/16904
3583 * pt.c (tsubst_copy_and_build): Complain about invalid
3584 qualification.
3586 PR c++/16929
3587 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
3588 current_class_ref while tsubsting.
3590 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3592 PR c++/16971
3593 * parser.c (cp_parser_init_declarator): Robustify.
3595 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
3597 * typeck2.c (process_init_constructor): Guard the missing field warning
3598 with warn_missing_field_initializers rather than extra_warnings.
3600 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
3602 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
3604 2004-08-05 Mark Mitchell <mark@codesourcery.com>
3606 * decl.c (start_preparsed_function): Move determine_visibility
3607 call.
3608 * decl2.c (determine_visibility): Incorporate dllexport testing.
3610 2004-08-05 Geoffrey Keating <geoffk@apple.com>
3612 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
3613 means that libstdc++ is needed.
3615 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3617 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
3619 2004-08-04 Geoffrey Keating <geoffk@apple.com>
3621 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
3622 than passing it as a parameter to rest_of_decl_compilation.
3623 * decl2.c (grokfield): Use set_user_assembler_name.
3625 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
3627 * decl.c (complete_array_type): Don't gratuitously copy
3628 maxindex. Its type is always set.
3630 2004-08-04 Paul Brook <paul@codesourcery.com>
3632 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
3633 * cp-tree.h (struct language_function): Rename x_dtor_label to
3634 x_cdtor_label.
3635 (dtor_label): Rename ...
3636 (cdtor_label): ... to this.
3637 * decl.c (begin_constructor_body): Remove.
3638 (check_special_function_return_type): Maybe change the return type.
3639 (grokdeclarator): Pass the class type.
3640 (start_preparsed_function): Constructors may need a return label.
3641 (finish_constructor_body, finish_destructor_body): Set the return
3642 value.
3643 (begin_function_body): Don't call begin_constructor_body.
3644 (finish_function): Don't warn for constructors or destructors.
3645 (implicitly_declare_fn): Maybe change the return type.
3646 * optimize.c: Include target.h.
3647 (maybe_clone_body): Remap the function result.
3648 * semantics.c: Include target.h.
3649 (finish_return_stmt): Maybe jump to return label for constructors.
3651 2004-08-03 Mark Mitchell <mark@codesourcery.com>
3653 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
3654 (check_field_decls): Or here.
3655 (check_methods): Or here.
3656 (initialize_array): Don't mess with DECL_CONTEXT.
3657 * cp-tree.h (start_decl): Adjust prototype.
3658 (determine_visibility): New function.
3659 * decl.c (duplicate_decls): Remove checks for hidden "operator
3660 new".
3661 (build_library_fn_1): Give all library functions default
3662 visibility.
3663 (start_decl): Add pop_scope_p parameter. Tidy.
3664 (cp_finish_decl): Do not pop scopes here. Call
3665 determine_visibility for variable definitions.
3666 (start_preparsed_function): Call determine_visibility.
3667 * decl2.c (determine_visibility): New function.
3668 * method.c (use_thunk): Fix formatting.
3669 * parser.c (cp_parser_condition): Adjust calls to start_decl.
3670 (cp_parser_init_declarator): Likewise.
3671 * pt.c (instantiate_decl): Always call pop_nested_class.
3672 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
3673 (tinfo_base_init): Likewise.
3675 2004-08-02 Mark Mitchell <mark@codesourcery.com>
3677 PR c++/16707
3678 * name-lookup.c (validate_nonmember_using_decl): Robustify.
3680 2004-08-01 Mark Mitchell <mark@codesourcery.com>
3682 PR c++/16224
3683 * name-lookup.c (decl_namespace): Remove.
3684 (current_decl_namespace): Use decl_namespace_context instead of
3685 decl_namespace.
3686 (push_decl_namespace): Likewise.
3687 (arg_assoc_class): Likewise.
3688 (arg_assoc_type): Likewise.
3689 * pt.c (check_specialization_namespace): New function.
3690 (maybe_process_partial_specialization): Use it.
3691 (register_specialization): Likewise.
3693 PR c++/16489
3694 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
3695 * call.c (null_ptr_cst_p): Handle variables with constant
3696 initializers.
3697 * pt.c (convert_nontype_argument): Use
3698 DECL_INTEGRAL_CONSTANT_VAR_P.
3699 * semantics.c (finish_id_expression): Likewise.
3701 PR c++/16529
3702 * decl.c (duplicate_decls): Reject duplicate namespace
3703 declarations.
3705 PR c++/16810
3706 * typeck.c (build_ptrmemfunc): Loosen assertion.
3708 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3710 * call.c (z_candidate::template_decl): Rename from template.
3711 (add_template_candidate_real): Adjust member reference.
3712 (joust): Likewise.
3714 2004-07-29 Mark Mitchell <mark@codesourcery.com>
3716 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
3717 (lang_decl_flags): Narrow the width of "languages". Add
3718 repo_available_p.
3719 (DECL_NEEDED_P): Remove.
3720 (FOR_EACH_CLONE): New macro.
3721 (DECL_REPO_AVAILABLE_P): Likewise.
3722 (DECL_TINFO_P): Likewise.
3723 (set_linkage_according_to_type): Declare.
3724 (import_export_vtable): Remove.
3725 (import_export_tinfo): Likewise.
3726 (mark_needed): New function.
3727 (decl_needed_p): Likewise.
3728 (note_vauge_linkage_fn): Likewise.
3729 (init_repo): Change prototype.
3730 (repo_template_used): Remove.
3731 (repo_template_instantiated): Likewise.
3732 (repo_emit_p): New function.
3733 (repo_export_class_p): Likewise.
3734 (no_linkage_check): Change prototype.
3735 * class.c (set_linkage_according_to_type): New function.
3736 (build_vtable): Use it. Do not call import_export_vtable. Set
3737 DECL_IGNORED_P if appropriate.
3738 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
3739 (make_rtL_for_nonlocal_decls): Check for template instantiations
3740 explicitly.
3741 (grokfndecl): Adjust call to no_linkage_check.
3742 (set_linkage_for_static_data_member): New function.
3743 (grokvardecl): Use it. Adjust call to no_linkage_check.
3744 (grokdeclarator): Use set_linkage_for_static_data_member.
3745 * decl2.c (note_vague_linkage_fn): New function.
3746 (note_vague_linkage_var): Likewise.
3747 (finish_static_data_member_decl): Use it.
3748 (import_export_vtable): Remove.
3749 (import_export_class): Use repo_export_class_p.
3750 (var_finalized_p): Simplify.
3751 (maybe_emit_vtables): Simplify.
3752 (mark_needed): New function.
3753 (decl_needed_p): Likewise.
3754 (import_export_decl): Add documentation and consistency checks.
3755 Use repo_emit_p. Handle virtual tables and RTTI information
3756 here.
3757 (import_export_tinfo): Remove.
3758 (write_out_vars): Call import_export_decl.
3759 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
3760 whenever one is.
3761 (finish_file): Use decl_needed_p. Do not call import_export_decl
3762 for undefined static data members. Do not warn about undefined
3763 inlines when using a repository.
3764 (mark_used): Use note_vague_linkage_fn. Always defer template
3765 instantiations.
3766 * lex.c (cxx_init): Adjust call to init_repo. Always set
3767 flag_unit_at_a-time.
3768 * method.c (synthesize_method): Remove unncessary
3769 import_export_decl call.
3770 (implicitly_declare_fn): Use set_linkage_according_to_type.
3771 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
3772 * pt.c (instantiate_class_template): Don't redundantly add classes
3773 to keyed_classes. Don't call repo_template_used.
3774 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
3775 templates with internal linkage.
3776 (check_instantiated_args): Adjust call to no_linkage_check.
3777 (instantiate_template): Use FOR_EACH_CLONE.
3778 (mark_definable): New function.
3779 (mark_decl_instantiated): Use it.
3780 (do_decl_instantiation): Adjust tests for explicit instantiation
3781 after "extern template".
3782 (instantiate_class_member): Do not use repo_template_instantiated.
3783 (do_type_instantiation): Simplify.
3784 (instantiate_decl): Use mark_definable. Check repo_emit_p.
3785 Simplify.
3786 * repo.c (repo_get_id): Remove.
3787 (original_repo): Remove.
3788 (IDENTIFIER_REPO_USED): Remove.
3789 (IDENTIFIER_REPO_CHOSEN): Remove.
3790 Remove all #if 0'd code.
3791 (repo_template_used): Remove.
3792 (repo_template_instantiated): Remove.
3793 (temporary_obstack_initialized_p): New variable.
3794 (init_repo): Register with lang_post_pch_load. Avoid creating
3795 identifiers unnecessarily. Don't use original_repo. Close the
3796 file here.
3797 (reopen_repo_file_for_write): Not here.
3798 (finish_repo): Always write out a new repository file.
3799 (repo_emit_p): New function.
3800 (repo_export_class_p): Likewise.
3801 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
3802 (involves_incomplete_p): New function.
3803 (tinfo_base_init): Use it.
3804 (ptr_initializer): Remove non_public_ptr parameter.
3805 (ptm_initializer): Likewise.
3806 (get_pseudo_ti_init): Likewise.
3807 (unemitted_tinfo_decl_p): Remove.
3808 (emit_tinfo_decl): Use import_export_decl.
3809 * semantics.c (expand_body): Move updates of static_ctors and
3810 static_dtors to ...
3811 (expand_or_defer_fn): ... here.
3812 * tree.c (no_linkage_check): Add relaxed_p parameter.
3814 2004-07-28 Eric Christopher <echristo@redhat.com>
3816 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3818 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
3820 * cp-tree.h (struct tree_pair_s): New.
3821 (typedef tree_pair_p): New.
3822 (DEF_VEC_O(tree_pair_s)): New.
3823 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
3824 (CLASSTYPE_VCALL_INDICES): Update documentation.
3825 * class.c (get_vcall_index): Adjust.
3826 (add_vcall_offset): Adjust.
3828 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
3830 * pt.c, typeck.c: Remove spurious carriage returns.
3832 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3834 PR c++/14429
3835 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
3836 when the type of ARG is not dependent.
3838 2004-07-26 Geoffrey Keating <geoffk@apple.com>
3840 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
3841 (lang_specific_driver): If the C++ or math library options don't
3842 start with '-l', don't count them as added libraries.
3844 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
3846 * decl.c (xref_basetypes): Adjust base access vector creation.
3847 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
3848 access accesses.
3849 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
3851 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
3852 Brian Ryner <bryner@brianryner.com>
3854 PR c++/15000
3855 PR c++/9283
3856 * class.c (check_field_decls): Apply hidden visibility if
3857 -fvisibility-inlines-hidden and inlined unless otherwise specified
3858 (build_vtable): Set vtable visibility to class visibility.
3859 (check_field_decls): Default static member visibility to class
3860 visibility.
3861 (check_methods): Default method visibility to class visibility.
3862 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
3863 CLASSTYPE_VISIBILITY_SPECIFIED macro.
3864 * decl.c (duplicate_decls): New logic for merging definition decls
3865 with declaration decls. Added ignore & warning when non default
3866 applied to global operator new or delete.
3867 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
3868 wherever VISIBILITY was changed
3869 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
3870 visibility.
3871 (tinfo_base_init): Set typeinfo name visibility to class visibility.
3873 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3875 * decl.c: Rename all identifiers named `class' to `cl'.
3876 * cp-tree.h: Likewise.
3878 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3880 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
3881 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
3882 * name-lookup.c (binding_entry_make): Use GGC_NEW.
3883 (binding_table_construct): Use GGC_CNEWVEC.
3884 (binding_table_new): Use GGC_NEW.
3885 (cxx_binding_make): Likewise.
3886 (begin_scope): Likewise.
3887 (push_to_top_level): Use GCC_CNEW.
3888 * parser.c (cp_token_cache_new): Likewise.
3889 (cp_token_cache_push_token): Likewise.
3890 (cp_lexer_new_main): Likewise.
3891 (cp_lexer_new_from_tokens): Likewise.
3892 (cp_parser_context_new): Likewise.
3893 (cp_parser_new): Likewise.
3894 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
3895 * lex.c (cxx_make_type): Use GGC_CNEW.
3896 (retrofit_lang_decl): Use GGC_NEWVAR.
3897 (cxx_dup_lang_specific_decl): Likewise.
3898 (copy_lang_type): Likewise.
3899 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
3900 (save_function_data): Likewise.
3901 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
3902 (cxx_push_function_context): Likewise.
3904 2004-07-25 Richard Henderson <rth@redhat.com>
3906 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
3907 DECL_IGNORED_P on RESULT_DECL.
3908 * semantics.c (finalize_nrv): Copy them too.
3910 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
3912 * search.c (lookup_conversion_operator): Avoid two loops.
3913 (add_conversions): Remove.
3914 (check_hidden_convs, split_conversions,
3915 lookup_conversions_r): New.
3916 (lookup_conversions): Use lookup_conversions_r.
3918 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
3920 * pt.c (get_template_base): Check type is completable.
3922 2004-07-21 Eric Christopher <echristo@redhat.com>
3924 * decl.c (poplevel): Inline unused variable checking.
3925 Change formatting.
3927 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
3929 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
3930 integer vectors.
3932 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3934 PR c++/14497
3935 * pt.c (check_explicit_specialization): Remove extension to accept
3936 specializations without template headers. Fall-through to normal
3937 processing.
3939 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3941 PR c++/509
3942 * pt.c (determine_specialization): New parameter template_count.
3943 Disambiguate between member templates and member functions counting
3944 the template headers.
3945 (check_explicit_specialization): Update caller.
3946 (tsubst_friend_function): Likewise.
3948 2004-07-20 Steven Bosscher <stevenb@suse.de>
3950 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
3951 * cp-tree.h (tinst_level_t): New tree type.
3952 (union lang_tree_node): Handle it.
3953 (TINST_LOCATION): New accessor macro.
3954 (make_tinst_level): New prototype.
3955 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
3956 * decl.c (cp_tree_node_structure): Likewise.
3957 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
3958 (print_instantiation_partial_context): Likewise.
3959 * pt.c (pop_tinst_level): Likewise.
3960 (push_tinst_level): Use make_tinst_level.
3961 * tree.c (make_tinst_level): New function.
3962 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
3964 2004-07-20 Mark Mitchell <mark@codesourcery.com>
3966 * parser.c (cp_parser_simple_type_specifier): Fix typo.
3968 PR c++/16637
3969 * parser.c (cp_parser_simple_type_specifier): Do not record usage
3970 of globally-qualified names.
3972 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3974 PR c++/16175
3975 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
3976 cv qualifier.
3978 2004-07-19 Mark Mitchell <mark@codesourcery.com>
3980 PR c++/16623
3981 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3982 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3983 * class.c (add_implicitly_declared_members): Use
3984 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3985 * method.c (lazily_declare_fn): Clear
3986 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3987 * search.c (lookup_fnfields_1): Check it.
3989 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3991 * cp-tree.h (vec_binfo_member): Remove.
3992 * tree.c (vec_binfo_member): Remove.
3994 * cp-tree.h (struct lang_type_class): Remove vfields field.
3995 (CLASSTYPE_VFIELDS): Remove.
3996 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3997 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
3998 handling.
3999 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4000 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4001 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4003 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4005 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4006 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4007 Moved to common.
4008 (BINFO_LANG_SLOTS): Remove.
4009 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4010 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4011 * class.c (check_bases): Adjust BINFO accessors.
4012 (determine_primary_base, finish_struct_bits,
4013 maybe_warn_about_overly_private_class, warn_hidden,
4014 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4015 warn_about_ambiguous_bases, get_vfield_name,
4016 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4017 add_vcall_offset_vtbl_entries_r): Likewise.
4018 * dump.c (cp_dump_tree): Likewise.
4019 * init.c (sort_mem_initializers, expand_member_init, build_delete,
4020 push_base_cleanups): Likewise.
4021 * method.c (do_build_copy_constructor, do_build_assign_ref,
4022 synthesize_exception_spec): Likewise.
4023 name-lookup.c (arg_assoc_class): Likewise.
4024 * pt.c (instantiate_class_template,
4025 get_template_base_recursive): Likewise.
4026 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4027 * typeck2.c (process_init_constructor): Likewise.
4028 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4029 dfs_access_in_type, dfs_walk_real, look_for_overrides,
4030 types_overlap_p, copied_binfo, original_binfo): Likewise.
4031 (binfo_for_vtable): Remove
4033 2004-07-20 Steven Bosscher <stevenb@suse.de>
4035 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4036 thunk_alias, and the access and virtual_offset fields.
4037 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4038 * decl.c (finish_case_label): Update c_add_case_node call.
4040 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4042 Revert patch for PR c++/16623.
4044 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
4046 * except.c: Remove two spurious carriage returns.
4048 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4050 PR c++/16623
4051 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4052 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4053 * class.c (add_implicitly_declared_members): Use
4054 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4055 * method.c (lazily_declare_fn): Clear
4056 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4057 * search.c (lookup_fnfields_1): Check it.
4059 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
4061 * class.c (add_method): Delay adding the slot until the end.
4062 (determine_primary_base): Adjust VEC_iterate invokation.
4063 (resort_type_method_vec, finish_struct_methods, warn_hidden,
4064 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4065 build_vtbl_initializer): Likewise.
4066 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4067 build_vbase_delete): Likewise.
4068 * method.c (do_build_copy_constructor): Likewise.
4069 * name-lookup.c (new_class_binding, print_binding_level,
4070 poplevel_class, store_class_bindings, push_to_top_level,
4071 pop_from_top_level): Likewise.
4072 * pt.c (check_explicit_specialization): Likewise.
4073 * search.c (lookup_conversion_operator, lookup_fnfields_1,
4074 get_pure_virtuals, add_conversions, dfs_check_overlap,
4075 binfo_for_vbase): Likewise.
4077 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4079 PR c++/12170
4080 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4081 innermost set of template arguments during deduction. Simplify.
4083 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
4085 * typeck.c (build_modify_expr, build_x_modify_expr): Set
4086 TREE_NO_WARNING on assignments with an operator other than '='.
4088 2004-07-10 Steven Bosscher <stevenb@suse.de>
4089 Joseph S. Myers <jsm@polyomino.org.uk>
4091 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4092 * decl2.c (grokfield): Don't check current_class_depth via
4093 unused TREE_COMPLEXITY.
4094 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4095 to avoid the missing parentheses warning.
4096 Don't set C_SET_EXP_ORIGINAL_CODE.
4098 2004-07-18 Mark Mitchell <mark@codesourcery.com>
4100 * tree.c (no_linkage_helper): Remove.
4101 (no_linkage_check): Don't use walk_tree_without_duplicates.
4103 * mangle.c (write_expression): Issue a sorry for zero-operand
4104 functional casts.
4106 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4108 PR c++/13092
4109 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4110 TREE_TYPE for non-dependent names.
4111 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4112 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4113 unknown_type_node as its TREE_TYPE.
4114 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4115 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4116 (dump_expr) <SCOPE_REF case>: Likewise.
4118 2004-07-17 Jason Merrill <jason@redhat.com>
4120 PR c++/16115
4121 * call.c (type_passed_as): Make the invisible reference type
4122 __restrict.
4123 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4124 cp_genericize_r. Handle invisible reference lowering.
4125 (is_invisiref_parm): New fn.
4126 (cp_genericize): Adjust the types of invisible reference parms.
4127 Don't repeat the walk for clones.
4128 * decl.c (store_parm_decls): Don't generate any code for clones.
4130 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4132 * cp-tree.h (builtin_function): Declare.
4134 2004-07-16 Mark Mitchell <mark@codesourcery.com>
4136 * class.c (finish_struct_methods): Remove unncessary code.
4137 (add_implicitly_declared_members): Create declarations for default
4138 constructors and copy constructors lazily.
4139 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4140 lazy_copy_ctor.
4141 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4142 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4143 * decl2.c (check_classfn): Robustify.
4144 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4145 (locate_ctor): Handle lazy default constructors.
4146 (locate_copy): Handle lazy copy constructors.
4147 (implicitly_declare_fn): Make sure we're looking at the
4148 TYPE_MAIN_VARIANT for a class before creating functions. Don't
4149 set TYPE_HAS_CONSTRUCTOR.
4150 (lazily_declare_fn): New function.
4151 * name-lookup.c (constructor_name_full): Simplify.
4152 * search.c (lookup_fnfields_1): Lazily create methods, as
4153 necessary.
4154 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4156 2004-07-16 Steven Bosscher <stevenb@suse.de>
4158 * cp-tree.h (struct lang_type): Don't have three GTY options on a
4159 single bit GTY desc.
4161 2004-07-16 Richard Henderson <rth@redhat.com>
4163 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4164 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4165 * tree.c (cp_copy_res_decl_for_inlining): Remove.
4167 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
4169 * class.c (finish_struct_bits): Use for loop.
4170 (propagate_binfo_offsets): Do primary binfo outside of loop.
4172 PR c++/16583
4173 * dump.c (cp_dump_tree): Don't dump the bases if there's no
4174 binfo.
4176 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4178 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4180 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4181 has_abstract_assign_ref. Make methods a VEC(tree) *.
4182 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4183 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4184 (CLASSTYPE_DESTRUCTORS): Likewise.
4185 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4186 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4187 (add_method): Change prototoype.
4188 * class.c (add_method): Remove error_p parameter. Adjust for
4189 changes to CLASSTYPE_METHOD_VEC.
4190 (handle_using_decl): Adjust call to add_method.
4191 (maybe_warn_about_overly_private_class): Adjust for
4192 changes to CLASSTYPE_METHOD_VEC.
4193 (resort_type_method_vec): Likewise.
4194 (finish_struct_methods): Likewise.
4195 (check_for_override): Likewise.
4196 (warn_hidden): Likewise.
4197 (add_implicitly_declared_members): Defer creation of assignment
4198 operators. Adjust call to add_method.
4199 (clone_function_decl): Adjust call to add_method.
4200 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4201 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4202 * decl.c (grok_special_member_properties): Don't set
4203 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4204 * decl2.c (check_classfn): Adjust for
4205 changes to CLASSTYPE_METHOD_VEC.
4206 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4207 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4208 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4209 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
4210 cp_finish_decl.
4211 * pt.c (check_explicit_specialization): Adjust for
4212 changes to CLASSTYPE_METHOD_VEC.
4213 (instantiate_class_template): Do not set
4214 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4215 * ptree.c (cxx_print_type): Don't try to print
4216 CLASSTYPE_METHOD_VEC.
4217 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4218 * search.c (lookup_field_r): Adjust for
4219 changes to CLASSTYPE_METHOD_VEC.
4220 (lookup_fnfields): Likewise.
4221 (lookup_conversion_operator): Likewise.
4222 (lookup_fnfields_1): Likewise. Create assignment operators
4223 lazily.
4224 (look_for_overrides_here): Adjust for
4225 changes to CLASSTYPE_METHOD_VEC.
4226 (add_conversions): Likewise.
4227 * semantics.c (finish_member_declaration): Adjust call to add_method.
4229 2004-07-15 Jason Merrill <jason@redhat.com>
4231 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4232 references and pointers are compatible.
4234 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4236 * decl.c (xref_basetypes): Refactor.
4237 * tree.c (copy_base_binfos): Replace with ...
4238 (copy_binfo): ... this. Deep copy the given binfo, (not the just
4239 bases of the given base).
4240 * cp-tree.h (copy_base_binfo): Remove.
4241 (copy_binfo): Declare.
4243 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4245 * name-lookup.c (set_inherited_value_binding_p): Add class_type
4246 parameter.
4247 (get_class_binding): Adjust.
4248 (push_class_level_binding): Don't use set_inherited_value_binding_p.
4250 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4252 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4253 * decl.c (xref_basetypes): Set it here.
4255 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4256 Don't check for incomplete base.
4257 (get_vfield_name): Simplify while loop.
4258 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4260 2004-07-14 Mark Mitchell <mark@codesourcery.com>
4262 * lex.c (cxx_make_type): Remove call to get_pointer_type.
4264 * cp-tree.h (IDENTIFIER_VALUE): Remove.
4265 (BINFO_PUSHDECLS_MARKED): Likewise.
4266 (maybe_inject_for_scope_var): Likewise.
4267 (push_class_decls): Likewise.
4268 * name-lookup.h (push_class_binding): Remove.
4269 (innermost_non_namespace_value): New function.
4270 (outer_binding): Likewise.
4271 * class.c (add_method): Push bindings before adding to
4272 TYPE_METHODS.
4273 (restore_class_cache): Do not restore class_shadowed.
4274 (pushclass): Do not add USING_DECLs. Do not call
4275 push_class_decls.
4276 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4277 * decl.c (pushdecl): Use outer_binding.
4278 (poplevel): Set the scope for an out-of-scope for-loop declaration
4279 appropriately.
4280 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4281 * name-lookup.c (new_class_binding): New function.
4282 (push_binding): Use it.
4283 (pushdecl): Use innermost_non_namespace_value.
4284 (maybe_inject_for_scope_var): Remove.
4285 (push_class_binding): Remove.
4286 (set_inherited_value_binding_p): New function.
4287 (get_class_binding): New function.
4288 (push_class_level_binding): Assert that the current_class_type is
4289 being defined.
4290 (outer_binding): New function.
4291 (innermost_non_namespace_value): Likewise.
4292 (lookup_name_real): Use outer_binding.
4293 (lookup_name_current_level): Ignore out-of-scope variables.
4294 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4295 (lookup_template_class): Likewise.
4296 * search.c (dfs_push_type_decls): Remove.
4297 (dfs_push_decls): Likewise.
4298 (setup_class_bindings): Likewise.
4299 (lookup_field_1): Handle USING_DECLs from dependent scopes.
4300 (marked_pushdecls_p): Remove.
4301 (unmarked_pushdecls_p): Remove.
4302 (marked_identifiers): Remove.
4303 (setup_class_bindings): Remove.
4304 (dfs_push_type_decls): Remove.
4305 (dfs_push_decls): Remove.
4306 (push_class_decls): Remove.
4308 2004-07-13 Mark Mitchell <mark@codesourcery.com>
4310 PR c++/16518
4311 PR c++/16337
4312 * decl.c (grokvardecl): Make declspecs parameter const.
4313 (grokdeclarator): Likewise. Adjust accordingly.
4314 * decl.h (grokdeclarator): Adjust declaration.
4315 * parser.c (cp_parser_init_declarator): Do not clear
4316 decl_specifiers->attributes.
4318 * cp-tree.h (lang_identifier): Remove class_value.
4319 (IDENTIFIER_CLASS_VALUE): Remove.
4320 (pop_class_decls): Likewise.
4321 (init_search_processing): Likewise.
4322 * class.c (handle_using_decl): Use lookup_member, not
4323 IDENTIFIER_CLASS_VALUE.
4324 (restore_class_cache): New function, split out from ...
4325 (pushclass): ... here. Do not call clear_identifier_class_values.
4326 (invalidate_class_lookup_cache): Do not clear
4327 IDENTIFIER_CLASS_VALUE.
4328 (popclass): Do not call pop_class_decls.
4329 (maybe_note_name_used_in_class): Do not save names looked up after
4330 the class is complete. Use lookup_member, not
4331 IDENTIFIER_CLASS_VALUE.
4332 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
4333 * decl.c (cxx_init_decl_processing): Do not call
4334 init_search_processing.
4335 * method.c (do_build_copy_constructor): Remove unnecessary code.
4336 (do_build_assign_ref): Likewise.
4337 * name-lookup.c (pushdecl): Use lookup_member, not
4338 IDENTIFIER_CLASS_VALUE.
4339 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
4340 type_shadowed list.
4341 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
4342 (push_class_binding): Do not set it.
4343 (clear_identifier_class_values): Remove.
4344 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
4345 (store_binding): Do not save it.
4346 (pop_from_top_level): Do not restore it.
4347 * name-lookup.h (cxx_saved_binding): Remove class_value.
4348 (clear_identifier_class_values): Remove.
4349 * ptree.c (cxx_print_identifier): Do not print
4350 IDENTIFIER_CLASS_VALUE.
4351 * search.c (search_obstack): Remove.
4352 (push_stack_level): Remove.
4353 (pop_stack_level): Remove.
4354 (search_level): Remove.
4355 (search_stack): Remove.
4356 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
4357 (setup_class_bindings): Use IDENTIFIER_MARKED, not
4358 IDENTIFIER_CLASS_VALUE.
4359 (marked_identifiers): New variable.
4360 (push_class_decls): Clear IDENTIFIER_MARKED.
4361 (pop_class_decls): Don't call pop_search_level.
4362 (init_search_processing): Remove.
4364 2004-07-12 Mark Mitchell <mark@codesourcery.com>
4366 * cp-tree.h (get_aggr_typedef): Remove.
4367 * init.c (get_aggr_typedef): Likewise.
4369 * name-lookup.c (push_class_level_binding): Simplify.
4371 2004-07-12 Andrew Pinski <apinski@apple.com>
4373 PR c++/16475
4374 Revert:
4375 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4376 PR c++/16276
4377 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4378 is not public.
4380 2004-07-12 Eric Christopher <echristo@redhat.com>
4382 * parser.c (cp_parser_class_head): Remove unused variable.
4384 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4386 * decl.c (grok_op_properties): Reject [de-]allocation functions
4387 declared in a namespace, or declared as static.
4389 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
4391 * cp-tree.h (make_binfo): Remove.
4392 * decl.c (xref_basetypes): Use make_tree_binfo directly.
4393 * tree.h (copy_base_binfos): Likewise.
4394 (make_binfo): Remove.
4396 * call.c (build_user_type_conversion_1, build_new_op,
4397 check_constructor_callable, build_temp,
4398 perform_direct_initialization_of_possible): Pass type directly to
4399 lookup_fnfields & build_special_member_call.
4400 (build_special_member_call): Accept a type, and complete it.
4401 * class.c (finish_stuct_bits): Copy the BINFOs here.
4402 * cvt.c (ocp_convert): Pass type directly to
4403 build_special_member_call.
4404 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
4405 (xref_basetypes): Allocate the binfo here. Adjust.
4406 * init.c (build_init, build_new_1): Pass type directly to
4407 build_special_member_call.
4408 * lex.c (cxx_make_type): Do not allocate binfo here.
4409 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
4410 * parser.c (cp_parser_class_head): Always call xref_basetypes.
4411 * pt.c (instantiate_class_template): Likewise. Inhibit access
4412 checking for template friends.
4413 * ptree.c (cxx_print_type): Adjust record printing.
4414 * search.c (lookup_base): When taking a type, complete it before
4415 looking for a binfo.
4416 (lookup_member): Delay completing a type.
4417 (push_class_decls): Don't walk an incomplete type.
4418 (lookup_conversions): Likewise.
4419 * semantics.c (finish_stmt_expr_expr): Pass type directly to
4420 build_special_member_call.
4421 * tree.c (copy_base_binfos): Adjust.
4422 (make_binfo): Likewise.
4423 * typeck.c (build_modify_expr): Pass type directly to
4424 build_special_member_call.
4425 * typeck2.c (process_init_constructor): Check a binfo exists.
4426 (build_m_component_ref): Allow accessing an incomplete type.
4427 (build_functional_cast): Pass type directly to
4428 build_special_member_call.
4430 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4432 PR c++/2204
4433 * config-lang.in (gtfiles): Add typeck2.c.
4434 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
4435 gt-cp-typeck2.h.
4436 * cp-tree.h: Declare complete_type_check_abstract.
4437 * typeck2.c (pat_calc_hash, pat_compare,
4438 complete_type_check_abstract): New functions.
4439 (abstract_virtuals_error): If the type is abstract, register the
4440 declaration within abstract_pending_vars for further checks.
4441 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
4442 * decl.c (cp_finish_decl): Do not strip array types.
4443 (create_array_type_for_decl): Check for abstractness of the element
4444 type.
4445 (complete_vars): Call complete_type_check_abstract.
4446 * class.c (finish_struct): Prepare a list of virtual functions for
4447 template types, and call complete_vars on it to check for abstractness.
4449 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
4451 PR tree-optimization/14107
4452 * decl.c (finish_function): Remove temporary band-aid.
4454 2004-07-11 Mark Mitchell <mark@codesourcery.com>
4456 * call.c (build_operator_new_call): Avoid using push_to_top_level.
4457 (build_new_op): Adjust call to lookup_function_nonclass.
4458 * name-lookup.c (identifier_type_value): Adjust call to
4459 lookup_name_real.
4460 (lookup_name_real): Add block_p parameter.
4461 (lookup_name_nonclass): Adjust call to lookup_name_real.
4462 (lookup_function_nonclass): Likewise.
4463 (lookup_name): Likewise.
4464 * name-lookup.h (lookup_name_real): Change prototype.
4465 (lookup_name_nonclass): Likewise.
4466 * parser.c (cp_parser_lookup_name): Likewise.
4468 * cp-tree.h (saved_scope): Make old_bindings a vector.
4469 (unuse_fields): Remove.
4470 * name-lookup.h (cxx_saved_binding): Define it.
4471 * class.c (pushclass): Don't use unuse_fields.
4472 * name-lookup.c (cxx_saved_binding_make): Remove.
4473 (store_binding): Add new bindings to a vector, using an
4474 accumulator style, rather than adding them to a list.
4475 (store_bindings): Adjust accordingly.
4476 (store_class_bindings): Likewise.
4477 (push_to_top_level): Likewise.
4478 (pop_from_top_level): Likewise.
4479 * optimize.c (maybe_clone_body): Must push_to_top_level and
4480 pop_from_top_level calls outside of loop.
4481 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
4482 calls here from cp_parser_late_parsing_default_args.
4483 (cp_parser_save_default_args): Record the class type in which the
4484 function is declared.
4485 (cp_parser_late_parsing_default_args): Do not call
4486 push_nested_class/pop_nested_class.
4487 * search.c (dfs_unuse_fields): Remove.
4488 (unuse_fields): Remove.
4490 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4492 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
4493 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
4494 * cp-tree.h (poplevel): Declare.
4495 (set_block): Remove.
4496 * decl.c (set_block): Remove.
4498 2004-07-10 Mike Stump <mrs@apple.com>
4500 * decl2.c (import_export_class): Never export/import vtables
4501 with inline key functions.
4503 2004-07-09 Steven Bosscher <stevenb@suse.de>
4505 * typeck.c (c_expand_asm_operands): Remove.
4507 2004-07-09 Mike Stump <mrs@apple.com>
4509 * typeck.c (build_class_member_access_expr): Skip null deref
4510 warning when we don't dereference it.
4512 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4514 PR c++/8211
4515 PR c++/16165
4516 * class.c (check_field_decls): Improve -Weffc++ warning: do not
4517 warn for pointers to functions/members, or for classes without
4518 destructors.
4520 2004-07-08 Mark Mitchell <mark@codesourcery.com>
4522 * name-lookup.h (struct cp_binding_level): Update documentation
4523 for class_shadowed.
4525 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4527 PR c++/16169
4528 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
4529 returning CALL_EXPR, and non-reference return type.
4531 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
4533 * name-lookup.c (push_binding): Use VEC_reserve.
4535 2004-07-08 Richard Henderson <rth@redhat.com>
4537 * cp-tree.h (expand_eh_spec_block): Remove.
4539 2004-07-07 Mark Mitchell <mark@codesourcery.com>
4541 * cp-tree.h (saved_scope): Remove x_previous_class_type and
4542 x_previous_class_values; add x_previous_class_level.
4543 (previous_class_type): Remove.
4544 (previous_class_values): Remove.
4545 (previous_class_level): New macro.
4546 * class.c (pushclass): Restore the identifier cache more
4547 expeditiously.
4548 (invalidate_class_lookup_cache): Use vector for class_shadowed and
4549 previous_class_values.
4550 * decl.c (poplevel): Likewise.
4551 * name-lookup.c (cxx_binding_init): New function.
4552 (cxx_binding_make): Use it.
4553 (push_binding): For a binding in a class level, use a vector of
4554 cp_class_binding nodes.
4555 (push_binding_level): New function.
4556 (begin_scope): Use it.
4557 (leave_scope): Do not put class binding levels on the free list.
4558 (print_binding_level): Adjust for the fact that class_shadowed is
4559 a vector.
4560 (poplevel_class): Likewise.
4561 (clear_identifier_class_values): Likewise.
4562 (push_class_level_binding): Likewise.
4563 (set_class_shadows): Remove.
4564 (store_binding): New function.
4565 (store_class_bindings): New function.
4566 (push_to_top_level): Use store_class_bindings as appropriate.
4567 (pop_from_top_level): Use previous_class_level, not
4568 previous_class_type.
4569 * name-lookup.h (cp_class_binding): New type.
4570 (cp_binding_level): Use a vector object for class_shadowed.
4571 (push_binding_level): Declare.
4572 (set_class_shadows): Remove.
4574 2004-07-07 Andrew Pinski <apinski@apple.com>
4576 * class.c (instantiate_type): BUFFER_REF is dead.
4577 * lex.c (init_operators): IN_EXPR is dead.
4579 2004-07-07 Jason Merrill <jason@redhat.com>
4581 PR c++/16334
4582 * call.c (build_new_op): Give overload warnings for built-in
4583 candidates.
4585 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4587 PR c++/16276
4588 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4589 is not public.
4591 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4593 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
4594 * class.c (build_primary_vtable, check_bases,
4595 determine_primary_base, finish_struct_bits,
4596 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
4597 get_basefndecls, warn_hidden, walk_subobject_offsets,
4598 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
4599 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
4600 finish_struct_1, get_vfield_name, contains_empty_class_p,
4601 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
4602 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
4603 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
4604 BINFO macros.
4605 * decl.c (xref_basetypes): Likewise.
4606 * dump.c (cp_dump_tree): Likewise.
4607 * error.c (dump_expr): Likewise.
4608 * init.c (sort_mem_initializers, expand_member_init,
4609 push_base_cleanups): Likewise.
4610 * method.c (do_build_copy_constructor, do_build_assign_reg,
4611 synthesize_exception_spec): Likewise.
4612 * name-lookup.c (arg_assoc_class): Likewise.
4613 * pt.c (instantiate_class_template, tsubst,
4614 get_template_base_recursive): Likewise.
4615 * ptree.c (cxx_print_type): Likewise.
4616 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
4617 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4618 dfs_access_in_type, access_in_type, lookup_field_queue_p,
4619 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
4620 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
4621 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
4622 binfo_for_vtable, copied_binfo, original_binfo): Likewise
4623 * tree.c (copy_base_binfos, make_binfo): Likewise.
4624 * typeck.c (commmon_base_type): Likewise
4625 * typeck2.c (process_init_constructor): Likewise
4627 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
4629 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
4631 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4633 PR c++/3671
4634 * pt.c (convert_nontype_argument): Disallow conversions between
4635 different enumeration types.
4637 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4639 * cp-tree.h (BINFO_MARKED): Remove.
4640 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
4641 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
4642 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
4643 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
4644 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
4645 (mark_primary_bases, determine_primary_base, base_derived_from,
4646 dfs_find_final_overrider, dfs_find_final_overrider_q,
4647 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
4648 dfs_modify_vtables, walk_subobject_offsets,
4649 layout_nonempty_base_or_field, build_base_field,
4650 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
4651 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
4652 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
4653 build_ctor_vtbl_group, accumulate_vtble_inits,
4654 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
4655 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
4656 add_vcall_offset_vtbl_entries_1): Likewise.
4657 * decl.c (xref_basetypes): Incomming virtual base indicated by
4658 TREE_TYPE. Adjust.
4659 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
4660 * init.c (finish_init_stmts, sort_mem_initializers,
4661 emit_mem_initializers, build_vtble_address, expand_member_init,
4662 push_base_cleanups): Likewise.
4663 * method.c (do_build_copy_constructor): Likewise.
4664 * pt.c (instantiate_class_template,
4665 get_template_base_recursive): Likewise.
4666 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
4667 get_pseudo_ti_desc): Likewise.
4668 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4669 binfo_from_vbase, binfo_via_virtual, copied_binfo,
4670 original_binfo): Likewise.
4671 * semantics.c (finish_base_specifier): Virtualness is indicated
4672 by TREE_TYPE.
4673 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
4675 2004-07-06 Mark Mitchell <mark@codesourcery.com>
4677 Revert:
4678 2004-06-24 Jason Merrill <jason@redhat.com>
4679 PR c++/16115
4680 * decl.c (grokparms): Give the PARM_DECL reference type if the
4681 parameter is passed by invisible reference.
4683 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4685 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
4686 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
4687 * pt.c (check_instantiated_args, unify): Likewise.
4689 2004-07-05 Phil Edwards <phil@codesourcery.com>
4691 * Make-lang.in (check-c++, lang_checks): Add some comments.
4693 2004-07-05 Zack Weinberg <zack@codesourcery.com>
4695 * cp-mudflap.c: Delete file.
4696 * Makefile.in: Remove all references to cp-mudflap.o.
4698 2004-07-05 Zack Weinberg <zack@codesourcery.com>
4700 * decl.c (cxx_init_decl_processing): Call
4701 build_common_tree_nodes before creating the global NAMESPACE_DECL.
4703 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4705 PR c++/2518
4706 * call.c (build_operator_new_call): Look only at global scope.
4708 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4710 * call.c (enforce_access): Expect TREE_BINFO.
4711 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
4712 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
4713 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4714 Adjust.
4715 (BINFO_LANG_ELTS): Remove.
4716 (BINFO_LANG_SLOTS): New.
4717 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
4718 (CLASSTYPE_TEMPLATE_INFO): Adjust.
4719 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
4720 * search.c (lookup_member): Check TREE_BINFO.
4721 * semantics.c (perform_or_defer_access_check): Likewise.
4722 (check_accessibility_of_qualified_id): Check
4723 deferred_access_no_check.
4724 * tree.c (make_binfo): Use make_tree_binfo.
4726 2004-07-04 Mark Mitchell <mark@codesourcery.com>
4728 * method.c (implicitly_declare_fn): Set linkage of generated
4729 functions.
4731 2004-07-04 Richard Henderson <rth@redhat.com>
4733 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
4735 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
4737 PR c++/3761
4738 * name-lookup.c (push_class_level_binding): Don't pass a
4739 TREE_LIST of ambiguous names to check_template_shadow as it
4740 only handles declarations. Instead, pull the declaration
4741 out and pass that.
4743 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4745 PR c++/14971
4746 * pt.c (check_explicit_specialization): Clarify error message.
4748 2004-07-02 Richard Henderson <rth@redhat.com>
4750 * tree.c (cp_unsave_r): Update remap_save_expr call.
4752 2004-07-02 Mark Mitchell <mark@codesourcery.com>
4754 PR c++/16240
4755 * mangle.c (write_template_arg): Correct mangling.
4757 PR c++/16297
4758 * decl.c (grokdeclarator): Robustify.
4760 2004-07-01 Richard Henderson <rth@redhat.com>
4762 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
4763 * method.c (synthesize_method): Don't clear_last_expr.
4764 * name-lookup.c (maybe_push_cleanup_level): Likewise.
4766 2004-07-01 Nick Clifton <nickc@redhat.com>
4768 * decl2.c (import_export_class): Invoke the
4769 import_export_class field in the gcc_target structure if it is not
4770 empty.
4772 2004-06-30 Richard Henderson (rth@redhat.com>
4774 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
4775 * method.c (use_thunk): Likewise.
4777 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
4779 * call.c (build_over_call), typeck.c (build_function_call): Call
4780 check_function_arguments instead of check_function_format.
4782 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
4784 * call.c (build_over_call), typeck.c (build_function_call): Update
4785 calls to check_function_format.
4787 2004-06-30 Richard Henderson <rth@redhat.com>
4789 * call.c (build_over_call): Use __builtin_memcpy for copying
4790 CLASS_AS_BASE rather than funny casting.
4792 2004-06-30 Richard Henderson <rth@redhat.com>
4794 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
4795 TYPE_SIZE_UNIT of full_type.
4797 2004-06-30 Per Bothner <per@bothner.com>
4799 Conditionally compile support for --enable-mapped_location.
4800 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
4801 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
4802 adjustments - which I don't understand.
4803 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
4804 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
4805 (print_instantiation_partial_context): Use expand_location.
4806 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
4807 * name-lookup.c: Likewise.
4808 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
4809 * name-lookup.c: Use input_line macro.
4810 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
4811 (cp_parser_statement): Rename locaal variable statement_locus to
4812 statement_location and use SET_EXPR_LOCATION macro.
4813 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
4814 * tree.c (cp_walk_subtrees): Likewise.
4816 2004-06-29 Per Bothner <per@bothner.com>
4818 * tree.c (build_min_nt, build_min, build_min_non_dep):
4819 Don't set TREE_COMPLEXITY from input_line.
4821 2004-06-29 Paul Brook <paul@codesourcery.com>
4823 * init.c: Include target.h.
4824 (get_cookie_size): Remove and replace with target hook.
4825 Update callers.
4826 (build_new_1): Store the element size in the cookie.
4828 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
4830 PR c++/16260
4831 * parser.c (cp_parser_template_declaration_after_export): Disable
4832 access checks here ...
4833 (cp_parser_class_specifier): ... not here.
4835 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4837 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4838 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4839 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
4840 TREE_CHECK macro.
4842 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4844 * cp-tree.h (struct deferred_access): Move to ...
4845 * semantics.c (struct deferred_access): ... here. Adjust.
4846 (deferred_access_stack): Make a VEC(deferred_access),
4847 (deferred_access_free_list): Remove.
4848 (deferred_access_no_check): New.
4849 (push_deferring_access_checks, resume_deferring_access_checks,
4850 stop_deferring_access_checks, pop_deferring_access_checks,
4851 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
4852 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
4854 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4856 PR c++/16174
4857 * call.c (build_temp): Declare.
4858 (check_constructor_callable): New.
4859 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
4860 CONSTRUCTOR_CALLABLE.
4861 (convert_like_real, initialize_reference): Use
4862 check_constructor_callable.
4863 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
4864 (LOOKUP_*): Renumber.
4866 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4868 * friend.c (add_friend): Only perform access checks when context
4869 is a class.
4870 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
4871 * parser.c (cp_parser_class_specifier): Disable access checks here
4872 when parsing the body of a templated class.
4873 * semantics.c (perform_or_defer_access_checks): Reorder to allow
4874 NULL binfos when not checking access.
4876 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4878 Use vector API for vbase list.
4879 * cp-tree.h: Include vec.h
4880 (DEF_VEC_P (tree)): New type.
4881 (struct lang_type_class): Change vbase's member type.
4882 (binfo_for_vbase): Declare.
4883 * class.c (determine_primary_base, base_derived_from,
4884 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
4885 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
4886 build_vtbl_initializer): Adjust.
4887 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
4888 vbases.
4889 * init.c (sort_mem_initializers, expand_member_init,
4890 push_base_cleanups): Adjust.
4891 * method.c (do_build_copy_constructor): Adjust.
4892 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
4893 (binfo_for_vbase): New.
4894 * tree.c (copy_base_binfos): Adjust.
4896 2004-06-28 Mark Mitchell <mark@codesourcery.com>
4898 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
4900 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
4902 PR c++/14123
4903 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
4904 paranthesis in case of pointers to array members.
4905 * error.c (dump_type_prefix): Likewise.
4906 (dump_type_suffix): Maybe issue a whitespace when printing
4907 ARRAY_TYPE.
4909 2004-06-27 Mark Mitchell <mark@codesourcery.com>
4911 PR c++/16193
4912 * parser.c (cp_parser_set_decl_spec_type): Refine test for
4913 redefinition of built-in types.
4915 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
4917 * error.c (pp_template_argument_list_start): Remove.
4918 (pp_template_argument_list_end): Likewise.
4919 (pp_separate_with_comma): Use pp_cxx_separate_with.
4920 (reinit_global_formatting_buffer): Remove.
4921 (pp_non_consecutive_character): Likewise.
4922 (dump_scope): Use pp_cxx_colon_colon.
4923 (dump_template_parameter): Use pp_cxx_identifier,
4924 pp_cxx_tree_identifier and pp_cxx_whitespace.
4925 (dump_templat_bindings): Replace use of pp_string with sequence
4926 of pp_cxx_whitespace and pp_equal.
4927 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
4928 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
4929 padding here.
4930 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
4931 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
4932 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
4933 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
4934 pp_cxx_right_bracket, pp_cxx_identifier throughout,
4935 (dump_decl): Likewise.
4936 (dump_template_decl): Likewise.
4937 (dump_function_decl): Likewise. Set padding as appropriate.
4938 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
4939 pp_cxx_right_paren.
4940 (dump_exception_spec): Likewise.
4941 (dump_function_name): Use pp_cxx_tree_identifier and
4942 pp_cxx_identifier.
4943 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
4944 pp_cxx_end_template_argument_list.
4945 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
4946 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
4947 pp_cxx_whitespace throughout.
4948 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
4949 pp_cxx_right_paren.
4950 (dump_unary_op): Likewise.
4951 (reinit_cxx_pp): New function.
4952 (type_as_string); Use it.
4953 (expr_as_string): Likewise.
4954 (decl_as_string); Likewise.
4955 (context_as_string): Likewise.
4956 (lang_decl_name): Likewise.
4957 (decl_to_string): Likewise.
4958 (expr_to_string): Likewise.
4959 (parm_to_string): Likewise.
4960 (type_to_string): Likewise.
4961 (args_to_string): Likewise.
4962 (cv_to_string): Likewise.
4964 2004-06-26 Mark Mitchell <mark@codesourcery.com>
4966 * cp-tree.h (cp_cv_quals): New type.
4967 (cp_declarator): Use it instead of "tree" as appropriate.
4968 (grok_method_quals): Adjust prototype.
4969 (grokclassfn): Likewise.
4970 (do_friend): Likewise.
4971 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
4972 (grokdeclarator): Likewise.
4973 * decl2.c (grok_method_quals): Likewise.
4974 (grokclassfn): Likewise.
4975 * friend.c (do_friend): Likewise.
4976 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
4977 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
4978 (make_pointer_declarator): Likewise.
4979 (make_reference_declarator): Likewise.
4980 (make_ptrmem_declarator): Likewise.
4981 (cp_parser_ptr_operator): Likewise.
4982 (cp_parser_cv_qualifier_seq_opt): Likewise.
4983 (cp_parser_cv_qualifier_opt): Remove.
4984 (cp_parser_new_declarator_opt): Adjust call to
4985 cp_parser_ptr_operator.
4986 (cp_parser_conversion_declaration_opt): Likewise.
4987 (cp_parser_declarator): Use cp_cv_quals, not tree.
4988 (cp_parser_direct_declarator): Likewise.
4990 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4992 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
4993 Rename DECL_STMT to DECL_EXPR.
4994 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
4995 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
4996 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
4998 2004-06-26 Jan Hubicka <jh@suse.cz>
5000 PR C++/14865
5001 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
5002 reachability analysis.
5004 2004-06-25 Mark Mitchell <mark@codesourcery.com>
5006 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5007 2004-06-23 change.
5009 2004-06-25 Paul Brook <paul@codesourcery.com>
5011 * decl2.c (get_guard): Call targetm.cxx.guard_type.
5012 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5014 2004-06-24 Mark Mitchell <mark@codesourcery.com>
5016 * decl.c (grokdeclarator): Restore error messages about __thread.
5017 * parser.c (cp_parser_decl_specifier_seq): Likewise.
5019 2004-06-24 Jason Merrill <jason@redhat.com>
5021 PR c++/16115
5022 * decl.c (grokparms): Give the PARM_DECL reference type if the
5023 parameter is passed by invisible reference.
5025 2004-06-24 Andreas Schwab <schwab@suse.de>
5027 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5029 2004-06-23 Mark Mitchell <mark@codesourcery.com>
5031 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5032 (cp/decl.o): Likewise.
5033 (cp/decl2.o): Likewise.
5034 (cp/pt.o): Likewise.
5035 (cp/semantics.o): Likewise.
5036 * config-lang.in (gtfiles): Do not reference cp/lex.h.
5037 * class.c: Do not include lex.h.
5038 (add_implicitly_declared_members): Do not use
5039 adding_implicit_members.
5040 (check_bases_and_members): Do not talk about grok_x_components.
5041 * cp/cp-tree.h (adding_implicit_members): Remove.
5042 (cp_storage_class): New type.
5043 (cp_decl_spec): Likewise.
5044 (cp_decl_specifier_seq): Likewise.
5045 (cp_parameter_declarator): Use it for the decl_specifiers field.
5046 (check_tag_decl): Adjust prototype.
5047 (shadow_tag): Likewise.
5048 (groktypename): Likewise.
5049 (start_decl): Likewise.
5050 (start_function): Likewise.
5051 (start_method): Likewise.
5052 (grok_x_components): Remove.
5053 (grokfield): Adjust prototype.
5054 (grokbitfield): Likewise.
5055 (finish_member_class_template): Remove.
5056 * decl.c: Do not include lex.h.
5057 (adding_implicit_members): Do not define.
5058 (check_tag_decl): Do not use trees to represent decl-specifiers.
5059 (shadow_tag): Likewise.
5060 (groktypename): Likewise.
5061 (start_decl): Likewise.
5062 (grokvardecl): Likewise.
5063 (grokdeclarator): Likewise.
5064 (grokparms): Likewise.
5065 (start_function): Likewise.
5066 (start_method): Likewise.
5067 * decl.h (grokdeclarator): Adjust prototype.
5068 * decl2.c: Do not include lex.h.
5069 (grok_x_components): Remove.
5070 (grokfield): Do not use trees to represent decl-specifiers.
5071 (grokbitfield): Likewise.
5072 * lex.c: Do not include lex.h.
5073 * lex.h: Remove.
5074 * parser.c: Include target.h.
5075 (clear_decl_specs): New function.
5076 (cp_parser_translation_unit): Do not use trees to represent
5077 decl-specifiers.
5078 (cp_parser_postfix_expression): Likewise.
5079 (cp_parser_new_type_id): Likewise.
5080 (cp_parser_condition): Likewise.
5081 (cp_parser_simple_declaration): Likewise.
5082 (cp_parser_decl_specifier_seq): Likewise.
5083 (cp_parser_function_specifier_opt): Likewise.
5084 (cp_parser_conversion_type_id): Likewise.
5085 (cp_parser_template_parameter): Likewise.
5086 (cp_parser_explicit_instantiation): Likewise.
5087 (cp_parser_type_specifier): Likewise.
5088 (cp_parser_simple_type_specifier): Likewise.
5089 (cp_parser_init_declarator): Likewise.
5090 (cp_parser_type_id): Likewise.
5091 (cp_parser_type_specifier_seq): Likewise.
5092 (cp_parser_parameter_declaration): Likewise.
5093 (cp_parser_member_declaration): Likewise.
5094 (cp_parser_exception_declaration): Likewise.
5095 (cp_parser_function_definition_from_specifiers_and_declarator):
5096 Likewise.
5097 (cp_parser_single_declaration): Likewise.
5098 (cp_parser_save_member_function_body): Likewise.
5099 (cp_parser_friend_p): Likewise.
5100 (cp_parser_set_storage_class): New function.
5101 (cp_parser_set_decl_spec_type): Likewise.
5102 * pt.c: Do not include lex.h.
5103 * semantics.c: Likewise.
5104 (finish_member_class_template): Remove.
5106 2004-06-23 Roger Sayle <roger@eyesopen.com>
5108 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
5109 longer take both "args" and "convert_args" as arguments.
5110 (build_op_delete_call): Update call to build_cxx_call.
5111 (build_over_call): Likewise, update call to build_cxx_call.
5112 * cp-tree.h (build_cxx_call): Update funtion prototype.
5113 * typeck.c (build_function_call): Don't call expand_tree_builtin.
5114 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5115 (throw_bad_typeid): Likewise.
5116 (build_dynamic_cast_1): Likewise.
5118 2004-06-22 Richard Henderson <rth@redhat.com>
5120 * class.c (build_vfn_ref): Take a pointer not object. Build
5121 an OBJ_TYPE_REF.
5122 (cp_fold_obj_type_ref): New.
5123 * call.c (build_over_call): Update build_vfn_ref call.
5124 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5125 * cp-tree.h (cp_fold_obj_type_ref): Declare.
5127 2004-06-21 Jason Merrill <jason@redhat.com>
5129 PR c++/16112
5130 * cp-gimplify.c (cp_gimplify_init_expr): Look through
5131 CLEANUP_POINT_EXPR.
5133 2004-06-21 Mark Mitchell <mark@codesourcery.com>
5135 * cp-tree.def (NEW_EXPR): Add a fourth slot.
5136 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5137 (TREE_PARMLIST): Likewise.
5138 (CALL_DECLARATOR_PARMS): Likewise.
5139 (CALL_DECLARATOR_QUALS): Likewise.
5140 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5141 (cp_declarator_kind): New type.
5142 (cp_parameter_declarator): Likewise.
5143 (cp_declarator): Likewise.
5144 (cp_error_declarator): Likewise.
5145 (no_parameters): Likewise.
5146 (groktypename): Change prototype.
5147 (start_decl): Likewise.
5148 (start_handler_parms): Likewise.
5149 (get_scope_of_declarator): Likewise.
5150 (start_function): Likewise.
5151 (start_preparsed_function): New function.
5152 (start_function): Change prototype.
5153 (start_method): Likewise.
5154 (grokfield): Likewise.
5155 (grokbitfield): Likewise.
5156 (build_new): Likewise.
5157 (make_pointer_declarator): Remove.
5158 (make_reference_declarator): Likewise.
5159 (make_call_declarator): Likewise.
5160 (set_quals_and_spec): Likewise.
5161 (process_template_parm): Change prototype.
5162 (begin_function_definition): Remove.
5163 (finish_parmlist): Remove.
5164 * decl.c (groktypename): Do not use trees to represent
5165 declarators.
5166 (start_decl): Likewise.
5167 (start_handler_parms): Remove.
5168 (get_scope_of_declarator): Reimplement.
5169 (grokdeclarator): Do not use trees to represent declarators.
5170 (grokparms): Likewise.
5171 (start_function): Likewise.
5172 (start_method): Likewise.
5173 (build_void_list_mode): Do not use TREE_PARMLIST.
5174 * decl.h (grokdeclarator): Change prototype.
5175 * decl2.c (grok_method_quals): Robustify.
5176 (grok_x_components): Do not use trees to represent declarators.
5177 (grokfield): Likewise.
5178 (grokbitfield): Likewise.
5179 (start_objects): Build FUNCTION_DECLs, not declarators.
5180 (start_static_storage_duration_function): Likewise.
5181 * init.c (build_new): Simplify.
5182 * lex.c (make_pointer_declarator): Remove.
5183 (make_reference_declarator): Likewise.
5184 (make_call_declarator): Likewise.
5185 (set_quals_and_spec): Likewise.
5186 * method.c (use_thunk): Use start_preparsed_function.
5187 (synthesize_method): Likewise.
5188 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5189 * optimize.c (maybe_clone_body): Use start_preparsed_function.
5190 * parser.c (cp_error_declarator): New variable.
5191 (declarator_obstack): Likewise.
5192 (alloc_declarator): New function.
5193 (make_declarator): Likewise.
5194 (make_id_declarator): Likewise.
5195 (make_pointer_declarator): Likewise.
5196 (make_reference_declarator): Likewise.
5197 (make_ptrmem_declarator): Likewise.
5198 (make_call_declarator): Likewise.
5199 (make_array_declarator): Likewise.
5200 (no_parameters): New variable.
5201 (make_parameter_declarator): Likewise.
5202 (cp_parser_check_for_definition_in_return_type): Do not use trees
5203 to represent declarators.
5204 (cp_parser_translation_unit): Likewise.
5205 (cp_parser_new_expression): Likewise.
5206 (cp_parser_new_type_id): Likewise.
5207 (cp_parser_new_declarator_opt): Likewise.
5208 (cp_parser_direct_new_declarator): Likewise.
5209 (cp_parser_condition): Likewise.
5210 (cp_parser_declaration_statement): Likewise.
5211 (cp_parser_declaration): Likewise.
5212 (cp_parser_conversion_type_id): Likewise.
5213 (cp_parser_conversion_declarator_opt): Likewise.
5214 (cp_parser_template_parameter_list): Likewise.
5215 (cp_parser_template_parameter): Likewise.
5216 (cp_parser_explicit_instantiation): Likewise.
5217 (cp_parser_init_declarator): Likewise.
5218 (cp_parser_declarator): Likewise.
5219 (cp_parser_direct_declarator): Likewise.
5220 (cp_parser_type_id): Likewise.
5221 (cp_parser_parameter_declaration_clause): Likewise.
5222 (cp_parser_parameter_declaration_list): Likewise.
5223 (cp_parser_parameter_declaration): Likewise.
5224 (cp_parser_member_declaration): Likewise.
5225 (cp_parser_exception_declaration): Likewise.
5226 (cp_parser_check_declarator_template_parameters): Likewise.
5227 (cp_parser_function_definition_from_specifiers_and_declarator):
5228 Likewise.
5229 (cp_parser_save_member_function_body): Likewise.
5230 * pt.c (process_template_parm): Add is_non_type parameter.
5231 (convert_template_argument): Adjust call to groktypename.
5232 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5233 (tsubst): Do not expect declarators.
5234 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5235 argument.
5236 (instantiate_decl): Use start_preparsed_function.
5237 * semantics.c (begin_function_definition): Remove.
5238 (finish_parmlist): Remove.
5239 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5240 declarators.
5242 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5244 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5245 (build_new_method_call): Likewise.
5246 * decl.c (local_variable_p_walkfn): Don't walk into types.
5247 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5248 (build_anon_union_vars): Add new operand for COMPONENT_REF.
5249 * init.c (buld_new): Add new operand for ARRAY_REF.
5250 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5251 (do_build_assign_ref): Likewise.
5252 * parser.c (cp_parser_direct_new_declarator): Add new operands
5253 for ARRAY_REF.
5254 (cp_parser_direct_declarator): Likewise.
5255 * pt.c (tsubst): Likewise.
5256 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5257 for COMPONENT_REF.
5258 * semantics.c (finish_non_static_data_member): Add new operand
5259 for COMPONENT_REF.
5260 * typeck.c (build_class_member_access_expr): Likewise.
5261 (build_class_member_access_expr, finish_class_member_access_expr):
5262 Likewise.
5263 (build_ptrmemfunc_access_expr): Likewise.
5264 (build_array_ref): Add new operands for ARRAY_REF.
5265 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5266 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5268 2004-06-21 Richard Henderson <rth@redhat.com>
5270 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5271 * parser.c (cp_parser_jump_statement): Update commentary.
5272 * pt.c (tsubst_expr): Use RETURN_EXPR.
5273 * semantics.c (finish_return_stmt): Likewise.
5274 (finalize_nrv_r): Likewise.
5275 * typeck.c, typeck2.c: Update file start commentary.
5277 2004-06-21 Richard Henderson <rth@redhat.com>
5279 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5281 2004-06-20 Richard Henderson <rth@redhat.com>
5283 * cp-tree.h (add_decl_stmt): Declare.
5284 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5285 * semantics.c (maybe_cleanup_point_expr): New.
5286 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5287 finish_for_expr, finish_switch_cond): Use it.
5288 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
5290 2004-06-20 Richard Henderson <rth@redhat.com>
5292 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5293 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5294 (cp_gimplify_expr): Call it.
5295 (gimplify_cleanup_stmt): Move from c-gimplify.c.
5296 (cp_genericize): New.
5297 * decl.c (finish_function): Call it.
5298 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5299 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5300 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5301 (cp_genericize): Declare.
5302 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5303 * dump.c (cp_dump_tree): Likewise.
5304 * semantics.c (push_cleanup): Move from c-semantics.c.
5306 2004-06-20 Zack Weinberg <zack@codesourcery.com>
5308 * cp-lang.c (has_c_linkage): Implement.
5310 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5311 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5312 (builtin_function_1): Don't call make_decl_rtl.
5313 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5314 (grokvardecl): Don't call mangle_decl.
5315 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5316 DECL_ASSEMBLER_NAME.
5317 * method.c (set_mangled_name_for_decl): Delete.
5318 * name-lookup.c (pushdecl): When a local extern shadows a
5319 file-scope declaration of the same object, give both DECLs the
5320 same DECL_UID.
5321 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5322 on DECL_ASSEMBLER_NAME.
5324 2004-06-19 Richard Henderson <rth@redhat.com>
5326 * cp-gimplify.c: Remove unnecessary prototypes.
5327 (cp_gimplify_stmt): Merge into ...
5328 (cp_gimplify_expr): ... here. Move to end of file. Handle
5329 stmts_are_full_exprs_p frobbing.
5330 * cp-tree.h (cp_gimplify_stmt): Remove.
5331 * pt.c (tsubst_expr): Merge prep_stmt and unify.
5332 * tree.c (init_tree): Don't set lang_gimplify_stmt.
5334 2004-06-18 Richard Henderson <rth@redhat.com>
5336 PR c++/16034
5337 * semantics.c (begin_cond): New.
5338 (finish_cond): Rewrite to handle template DECL_STMTs specially.
5339 Assume that non-template decls go land before the conditional.
5340 (simplify_loop_decl_cond): Likewise.
5341 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
5342 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
5343 begin_switch_stmt, finish_switch_cond): Update to match.
5345 2004-06-17 Jason Merrill <jason@redhat.com>
5347 PR c++/16015
5348 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
5349 (finish_stmt_expr_expr): Update type after conversions.
5350 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
5351 Handle void initializer.
5352 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
5354 2004-06-17 Geoffrey Keating <geoffk@apple.com>
5356 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
5357 * cp-tree.h (defer_fn): Delete.
5358 * decl2.c (defer_fn): Delete.
5359 (finish_file): Simplify deferred_fns loops; check that
5360 only used inline functions get into deferred_fns.
5361 (mark_used): Inline previous contents of defer_fn.
5363 2004-06-16 Richard Henderson <rth@redhat.com>
5365 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
5366 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
5367 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
5368 of CTOR_INITIALIZER ...
5369 (pp_cxx_statement): ... here.
5370 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
5371 (finish_function): Use alloc_stmt_list to zap entire function.
5372 * parser.c (cp_parser_compound_statement): Update commentary.
5373 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
5374 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
5375 (finish_stmt_expr): Don't look through COMPOUND_STMT.
5377 2004-06-16 Geoffrey Keating <geoffk@apple.com>
5379 * pt.c (mark_decl_instantiated): Don't call defer_fn.
5381 2004-06-16 Richard Henderson <rth@redhat.com>
5383 * parser.c (cp_parser_labeled_statement): Update commentary.
5384 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
5385 * tree.c (mark_local_for_remap_r): Likewise.
5387 2004-06-16 Richard Henderson <rth@redhat.com>
5389 * parser.c (cp_parser_asm_definition): Update commentary.
5390 * pt.c (tsubst_expr): Use ASM_EXPR.
5391 * semantics.c (finish_asm_stmt): Likewise.
5393 2004-06-16 Richard Henderson <rth@redhat.com>
5395 * decl.c (finish_destructor_body): Use LABEL_EXPR.
5396 * parser.c (cp_parser_statement): Update commentary.
5397 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
5398 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
5399 * tree.c (mark_local_for_remap_r): Likewise.
5401 2004-06-16 Richard Henderson <rth@redhat.com>
5403 PR c++/16012
5404 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
5405 statement in FOR_INIT_STMT for templates.
5407 2004-06-15 Richard Henderson <rth@redhat.com>
5409 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
5410 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
5411 (genericize_try_block): Use gimplify_stmt.
5412 (genericize_catch_block, genericize_eh_spec_block): Likewise.
5413 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
5414 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
5415 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
5416 (cp_tree_chain_matters_p): Remove.
5417 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
5418 (COMPOUND_STMT_BODY_BLOCK): New.
5419 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
5420 (EXPR_STMT_STMT_EXPR_RESULT): New.
5421 (building_stmt_tree): Check cur_stmt_list.
5422 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
5423 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
5424 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
5425 (cp_finish_decl): Use push_cleanup.
5426 (start_function, finish_function): Use statement lists.
5427 (finish_stmt): Do nothing.
5428 * except.c (begin_eh_spec_block): Use statement lists.
5429 (check_handlers_1, check_handlers): Likewise.
5430 * init.c (construct_virtual_base): Don't add extra compound stmts.
5431 (build_vec_init): Likewise.
5432 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
5433 * name-lookup.h (struct cp_binding_level): Add statement_list.
5434 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
5435 (cp_parser_labeled_statement, cp_parser_expression_statement,
5436 cp_parser_statement_seq_opt): Likewise.
5437 (cp_parser_compound_statement): Likewise. Take bool for try block.
5438 (cp_parser_selection_statement): Tidy if processing.
5439 (cp_parser_already_scoped_statement): Rewrite to do what it says.
5440 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5441 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
5442 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
5443 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
5444 (finish_cond): New, rewritten from FINISH_COND.
5445 (simplify_loop_decl_cond): New.
5446 (finish_expr_stmt): Avoid nested EXPR_STMTs.
5447 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
5448 begin_else_clause, finish_else_clause, finish_if_stmt,
5449 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
5450 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
5451 finish_for_cond, finish_for_stmt, begin_switch_stmt,
5452 finish_switch_cond, finish_switch_stmt, begin_try_block,
5453 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
5454 finish_handler_sequence, finish_function_handler_sequence,
5455 begin_handler, finish_handler_parms, finish_handler,
5456 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
5457 using statement lists.
5458 (begin_compound_stmt): Replace has_no_scope argument with flags.
5459 Update all callers. Use statement lists.
5460 (finish_compound_stmt): Likewise.
5461 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
5462 (current_scope_stmt_stack): Remove.
5463 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
5464 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
5465 Rewrite with statement lists.
5467 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
5469 * parser.c: Change all assignments of c_lex_string_translate
5470 to true and false to 1 and 0.
5471 (cp_lexer_read_token): Convert type of the translated string.
5472 (cp_parser_skip_to_closing_parentheses): Preserve original
5473 value of c_lex_string_translate, and set it to -1 while
5474 running.
5475 (cp_parser_cache_group): Likewise.
5476 (cp_parser_cache_group_1): Renamed.
5477 (cp_parser_asm_operand_list): Remove redundant setting of
5478 c_lex_string_translate.
5479 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
5480 Handle chained strings.
5482 2004-06-12 Andrew Pinski <apinski@apple.com>
5484 PR c++/14639
5485 Revert:
5486 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
5488 * cp-tree.h: Fix typo.
5490 * cp-tree.h: Include cgraph.h
5491 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5492 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5494 2004-06-12 Jason Merrill <jason@redhat.com>
5496 PR tree-optimization/14107
5497 * decl.c (finish_function): Warn about no return in all functions.
5499 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5501 * cp-tree.h (struct language_function): Remove cannot_inline.
5502 * decl.c (save_function_data): cannot_inline is no more.
5503 (cxx_push_function_context): Likewise.
5504 * decl2.c (start_objects, start_static_storage_duration_function):
5505 Reset DECL_INLINE, set DECL_UNINLINABLE.
5507 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5509 PR c++/15967
5510 * search.c (lookup_field): Propagate the ambiguity list.
5511 (lookup_fnfields): Likewise.
5513 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5515 PR c++/15947
5516 * parser.c (cp_parser_template_name): Ctors/dtors never need a
5517 template keyword to disambiguate.
5519 2004-06-14 Mark Mitchell <mark@codesourcery.com>
5521 PR c++/15096
5522 * decl.c (grokdeclarator): Ignore pointer-to-members when
5523 computing template depth.
5525 PR c++/14930
5526 * name-lookup.c (pushtag): Do not try to put class declarations in
5527 explicit specialization scopes.
5529 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
5531 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
5533 2004-06-11 Mark Mitchell <mark@codesourcery.com>
5535 PR c++/15862
5536 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
5537 bindings for undeclared built-ins.
5539 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5541 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
5542 appear at the correct location.
5544 2004-06-10 Jason Merrill <jason@redhat.com>
5546 PR c++/15875
5547 Revert:
5548 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5549 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5550 TREE_TYPE for non-dependent names.
5551 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5552 unknown_type_node as its TREE_TYPE.
5553 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5554 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5555 (dump_expr) <SCOPE_REF case>: Likewise.
5557 2004-06-10 Mark Mitchell <mark@codesourcery.com>
5559 PR c++/15227
5560 * parser.c (cp_parser_direct_declarator): Robustify.
5562 PR c++/15877
5563 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
5564 constants in non-dependent contexts.
5566 PR c++/14211
5567 PR c++/15076
5568 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
5569 necessary.
5571 2004-06-10 Jakub Jelinek <jakub@redhat.com>
5573 PR c++/14791
5574 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
5575 specially.
5577 2004-06-09 Mark Mitchell <mark@codesourcery.com>
5579 Revert:
5580 PR c++/15815
5581 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5582 * lex.c (handle_pragma_interface): Deprecate.
5583 (handle_pragma_implementation): Likewise.
5585 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
5587 * g++spec.c (lang_specific_driver): Remove check for -lm
5588 and -lmath when check it see if it was the math library.
5590 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5592 PR c++/7841
5593 * parser.c (cp_parser_direct_declarator): Reject constructor named
5594 as qualified template-id.
5596 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5598 PR c++/15815
5599 * lex.c (handle_pragma_interface): Deprecate.
5600 (handle_pragma_implementation): Likewise.
5602 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5604 PR c++/15766
5605 * parser.c (cp_parser_iteration_statement): Fix typo in error
5606 message.
5608 PR c++/14777
5609 * pt.c (tsubst_default_argument): Do not defer access checks
5610 while substituting into the default argument.
5612 PR c++/15554
5613 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
5614 constant in a non-dependent context.
5616 PR c++/15057
5617 * except.c (build_throw): Ensure that temp_expr has been
5618 initialized.
5620 2004-06-06 Roger Sayle <roger@eyesopen.com>
5622 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
5624 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5626 PR c++/15503
5627 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
5628 'typename', and accept 'template'.
5630 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
5631 Jan Hubicka <jh@suse.cz>
5633 PR c++/14639
5634 * method.c (use_think): Do not mark thunk as referenced.
5636 2004-06-03 Matt Austern <austern@apple.com>
5638 PR c++/15428
5639 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
5640 is nonzero, and if we see a noninline definition of a key method,
5641 make the vtables nonweak.
5643 2004-06-02 Matt Austern <austern@apple.com>
5645 * cp-tree.h (instantiate_decl): new boolean parameter,
5646 undefined_ok. Current behavior is equivalent to its being 0.
5647 * decl2.c (mark_used): Add new argument when calling instantiate_decl
5648 * pt.c (mark_decl_instantiated): Unconditionally make
5649 instantiations explicit unconditionally
5650 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
5651 since mark_decl_instantiated now does it.
5652 (instantiate_class_member): New. Instantiate a member of an
5653 explicitly instantiated class template.
5654 (do_type_instantiation): Explicitly instantiate members of an
5655 explicitly instantiated class template.
5656 (instantiate_decl): if undefined_ok is nonzero, and if we're
5657 trying to explicitly instantiated a template with no definition,
5658 change it to an implicit instantiation.
5659 (instantiate_pending_templates): Add new argument to instantiate_decl.
5660 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5662 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
5664 * cp-tree.h: Fix typo.
5666 * cp-tree.h: Include cgraph.h
5667 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5668 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5670 2004-06-01 Jason Merrill <jason@redhat.com>
5672 PR c++/15142
5673 * call.c (call_builtin_trap): Remove type parm.
5674 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
5675 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
5677 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5679 PR c++/13092
5680 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5681 TREE_TYPE for non-dependent names.
5682 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5683 unknown_type_node as its TREE_TYPE.
5684 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5685 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5686 (dump_expr) <SCOPE_REF case>: Likewise.
5688 2004-06-01 Richard Henderson <rth@redhat.com>
5689 Andrew Pinski <pinskia@physics.uc.edu>
5691 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
5692 * parser.c (struct cp_parser): Remove in_offsetof.
5693 (cp_parser_new): Don't set it.
5694 (cp_parser_unary_expression): Don't check it.
5695 (cp_parser_postfix_open_square_expression): Split out from ...
5696 (cp_parser_postfix_expression): ... here.
5697 (cp_parser_postfix_dot_deref_expression): Likewise.
5698 (cp_parser_builtin_offsetof): New.
5699 (cp_parser_primary_expression): Use it.
5701 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5703 PR c++/14932
5704 * parser.c (cp_parser_postfix_expression): Allow subscript
5705 operator in offsetof.
5707 2004-05-31 Mark Mitchell <mark@codesourcery.com>
5709 PR c++/15701
5710 * friend.c (add_friend): Do not try to perform access checks for
5711 functions from dependent classes.
5713 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5715 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
5716 (pp_cxx_begin_template_argument_list): Turn into a function.
5717 (pp_cxx_end_template_argument_list): Likewise.
5718 (pp_cxx_separate_with): Define.
5719 (pp_cxx_unqualified_id): Tidy.
5720 (pp_cxx_primary_expression): Likewise.
5721 (pp_cxx_postfix_expression): Likewise.
5722 (pp_cxx_expression): Likewise.
5723 (pp_cxx_simple_type_specifier): Likewise.
5724 (pp_cxx_type_specifier_seq): Likewise.
5725 (pp_cxx_parameter_declaration_clause): Likewise.
5726 (pp_cxx_exception_specification): Likewise.
5727 (pp_cxx_direct_declarator): Likewise.
5728 (pp_cxx_type_id): Likewise.
5729 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
5730 cxx-pretty-print.c.
5731 (pp_cxx_left_paren): Likewise.
5732 (pp_cxx_right_paren): Likewise.
5733 (pp_cxx_left_brace): Likewise.
5734 (pp_cxx_right_brace): Likewise.
5735 (pp_cxx_left_bracket): Likewise.
5736 (pp_cxx_right_bracket): Likewise.
5737 (pp_cxx_dot): Likewise.
5738 (pp_cxx_identifier): Likewise.
5739 (pp_cxx_tree_identifier): Likewise.
5740 (pp_cxx_ampersand): New macro.
5741 (pp_cxx_star): Likewise.
5742 (pp_cxx_arrow): Likewise.
5743 (pp_cxx_semicolon): Likewise.
5744 (pp_cxx_complement): Likewise.
5745 (pp_cxx_begin_template_argument_list): Declaree.
5746 (pp_cxx_end_template_argument_list): Likewise.
5747 (pp_cxx_colon_colon): likewise.
5749 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5751 * parser.c (cp_parser_simple_type_specifier): Explicitly test
5752 against NULL_TREE.
5754 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
5756 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
5757 typeck.c: Fix comment formatting.
5759 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
5761 * cp-lang.c (cp_expand_decl): Remove.
5762 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
5764 2004-05-30 Andreas Jaeger <aj@suse.de>
5766 * lang-specs.h: Add missing initializers for .ii.
5768 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
5770 * decl.c (cp_make_fname_decl): Free return value from
5771 fname_as_string.
5773 2004-05-28 Mark Mitchell <mark@codesourcery.com>
5775 PR c++/15083
5776 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
5777 even in a templat.e
5778 * init.c (build_new): Likewise.
5780 PR c++/15640
5781 * name-lookup.c (arg_assoc): Robustify.
5783 PR c++/15471
5784 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
5785 when determining the scope to use for a pointer to member.
5786 (lookup_anon_field): Give it external linkage.
5787 * cp-tree.h (lookup_anon_field): Declare it.
5788 * expr.c (cplus_expand_constant): Use it.
5790 2004-05-28 Mark Mitchell <mark@codesourcery.com>
5792 PR c++/14668
5793 * parser.c (cp_parser_simple_type_specifier): Call
5794 maybe_note_name_used_in_class.
5796 2004-05-28 Tom Marshall <tmarshall@real.com>
5798 PR c++/15214
5799 * class.c (finish_struct_1): Warn only if the dtor is non-private or
5800 the class has friends.
5802 2004-05-27 Adam Nemet <anemet@lnxw.com>
5804 PR c++/12883
5805 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
5806 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
5808 2004-05-24 Geoffrey Keating <geoffk@apple.com>
5810 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
5811 if it might be needed.
5812 * pt.c (mark_decl_instantiated): Only call defer_fn if
5813 the function actually needs processing in finish_file.
5814 * decl2.c (finish_file): Add check that elements in
5815 deferred_fns_used are really needed there. Remove unnecessary
5816 test of DECL_SAVED_TREE.
5818 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5820 * Make-lang.in: No need to specify $(LIBCPP).
5822 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5824 PR c++/15044
5825 * parser.c (cp_parser_class_head): Robustify.
5827 PR c++/15317
5828 * parser.c (cp_parser_decl_specifier_seq): Correct error in
5829 comment.
5830 (cp_parser_constructor_declarator_p): Treat attributes
5831 as decl-specifiers.
5833 PR c++/15329
5834 * typeck.c (build_unary_op): Do not attempt to resolve casts to
5835 base classes in templates.
5837 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5839 PR c++/15165
5840 * pt.c (instantiate_template): Robustify.
5842 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5844 PR c++/15025
5845 * decl.c (xref_tag): Issue errors about redeclaring template
5846 classes as non-template classes.
5848 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5850 PR c++/14821
5851 * name-lookup.c (supplement_binding): Allow redefinitions of
5852 namespace aliases.
5854 PR c++/14883
5855 * parser.c (cp_parser_template_argument): Robustify.
5857 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5859 * class.c (alter_access): Use %E format specifier to print an
5860 identifier node. Avoid looking at the IDENTIFIER_POINTER.
5861 (push_lang_context): Likewise.
5862 * decl.c (lookup_label): Likewise.
5863 (grokdeclarator): Likewise.
5864 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
5865 * pt.c (do_type_instantiation): Likewise.
5866 * tree.c (handle_java_interface_attribute): Likewise.
5867 (handle_com_interface_attribute): Likewise.
5868 (handle_init_priority_attribute): Likewise.
5870 2004-05-22 Mark Mitchell <mark@codesourcery.com>
5872 PR c++/15285
5873 PR c++/15299
5874 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
5875 recognized as overloaded functions.
5877 2004-05-22 Mark Mitchell <mark@codesourcery.com>
5879 PR c++/15507
5880 * class.c (layout_nonempty_base_or_field): Do not try to avoid
5881 layout conflicts for unions.
5883 PR c++/15542
5884 * typeck.c (build_x_unary_op): Instantiate template class
5885 specializations before looking for "operator &".
5887 PR c++/15427
5888 * typeck.c (complete_type): Layout non-dependent array types, even
5889 in templates.
5891 PR c++/15287
5892 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
5893 template.
5895 2004-05-22 Roger Sayle <roger@eyesopen.com>
5897 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
5898 returning when TREE_TYPE is error_mark_node.
5899 * typeck.c (require_complete_type): Return error_mark_node if
5900 value's type is an error_mark_node.
5902 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
5904 * optimize.c (calls_setjmp_r): Remove.
5905 (calls_setjmp_p): Remove.
5906 * cp-tree.c (calls_setjmp_p): Remove.
5907 * decl.c (finish_function): Do not call calls_setjmp_p.
5909 2004-05-18 Zack Weinberg <zack@codesourcery.com>
5911 * decl.c (cp_finish_decl): Use mark_decl_referenced.
5912 * decl2.c (maybe_make_one_only): Likewise.
5913 * method.c (use_thunk): Likewise.
5915 2004-05-18 Jason Merrill <jason@redhat.com>
5917 * class.c (build_base_path): Tidy a bit.
5919 2004-05-14 Geoffrey Keating <geoffk@apple.com>
5921 * name-lookup.c (struct scope_binding): New.
5922 (EMPTY_SCOPE_BINDING): New.
5923 (lookup_using_namespace): Take a scope_binding instead of a
5924 cxx_binding.
5925 (qualified_lookup_using_namespace): Likewise.
5926 (cxx_binding_clear): Delete.
5927 (do_nonmember_using_decl): Use a scope_binding instead of a
5928 cxx_binding.
5929 (lookup_tag): Don't call select_decl.
5930 (ambiguous_decl): Don't return anything (and change callers to match).
5931 Take a scope_binding as the second parameter.
5932 (lookup_namespace_name): Use a scope_binding instead of a
5933 cxx_binding.
5934 (unqualified_namespace_lookup): Likewise.
5935 (lookup_qualified_name): Likewise.
5936 (select_decl): Take a scope_binding instead of a cxx_binding.
5937 Use macros rather than hand-coding tests for type-ness.
5939 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5941 * cp-gimplify.c: Rename from cp-simplify.c.
5942 * Make-lang.in, optimize.c: Update.
5944 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5946 Merge from tree-ssa-20020619-branch. See
5947 ChangeLog.tree-ssa for details.
5949 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
5950 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
5951 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
5952 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
5953 Merged.
5954 * cp-mudflap.c: New file.
5955 * cp-simplify.c:: New file.
5957 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5959 PR c++/14389
5960 * decl2.c (check_classfn): For member templates, compare also the
5961 template parameters to match the declaration.
5962 * cp-tree.h: Adjust declaration of check_classfn.
5963 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
5964 * friend.c (do_friend): Likewise.
5965 * pt.c (tsubst_friend_function): Likewise.
5967 2004-05-01 Zack Weinberg <zack@codesourcery.com>
5969 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
5970 Instead, dig into the representation type to find the array bound.
5972 2004-04-30 Jason Merrill <jason@redhat.com>
5974 Refer to base members using COMPONENT_REFs where possible.
5975 * class.c (build_simple_base_path): New fn.
5976 (build_base_path): Use it for non-virtual base references.
5977 (layout_class_type): Change base fields to their real type
5978 after layout is done.
5979 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
5980 * cp-lang.c (cxx_get_alias_set): Use it.
5982 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
5984 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
5985 comment typos.
5987 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5989 PR c++/15064
5990 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
5991 used in integral constant expressions.
5993 2004-04-22 Mark Mitchell <mark@codesourcery.com>
5995 * init.c (build_aggr_init): Fix accidental use of C99 construct in
5996 previous change.
5998 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
5999 braced initializer.
6000 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6001 * decl.c (reshape_init): Use it.
6002 * init.c (perform_member_init): Remove redundant condition.
6003 (build_aggr_init): Adjust to handle brace-enclosed initializers
6004 correctly.
6005 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6007 * parser.c (cp_parser_initializer_clause): Do not set
6008 TREE_HAS_CONSTRUCTOR on the initializer.
6009 * rtti.c (tinfo_base_init): Likewise.
6010 (generic_initializer): Likewise.
6011 (ptr_initializer): Likewise.
6012 (ptm_initializer): Likewise.
6013 (class_initializer): Likewise.
6014 (get_pseudo_ti_init): Likewise.
6015 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6017 2004-04-22 Alan Modra <amodra@bigpond.net.au>
6019 * name-lookup.c (anonymous_namespace_name): Make static.
6021 2004-04-19 Roger Sayle <roger@eyesopen.com>
6023 PR middle-end/14531
6024 * class.c (build_base_path): Call fold whilst building the NULL
6025 pointer check expression trees.
6027 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6029 * init.c (build_new_1): Don't use type size argument for Java
6030 _Jv_AllocObject call.
6032 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
6034 * method.c (make_alias_for_thunk): Remove preprocessor guard on
6035 declaration and definition.
6037 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
6039 PR c++/14808
6040 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6041 than ASM_OUTPUT_DEF.
6043 2004-04-08 Jakub Jelinek <jakub@redhat.com>
6045 * decl2.c (mark_used): Don't segfault if cfun != NULL but
6046 current_function_decl == NULL.
6048 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
6050 PR c++/3518
6051 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6052 level.
6054 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6056 * init.c (decl_constant_value): Don't look at DECL_INITIAL
6057 of PARM_DECL.
6058 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6059 or TREE_SIDE_EFFECTS of a type.
6061 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
6063 PR c++/14007
6064 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6065 cv-qualifier unification.
6066 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6068 2004-04-02 Jan Hubicka <jh@suse.cz>
6070 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6071 * cp-tree.h (cp_update_decl_after_saving): Declare.
6072 * tree.c (cp_update_decl_after_saving): Define.
6074 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6076 PR c++/14803
6077 * typeck.c (get_delta_difference): Call fold before returning the
6078 value.
6080 2004-04-01 Richard Henderson <rth@redhat.com>
6082 PR c++/14804
6083 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6084 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6086 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6088 PR c++/14810
6089 * name-lookup.c (maybe_push_cleanup_level): Robustify.
6091 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6093 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6095 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6097 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6098 * class.c (check_bitfield_decl): Likewise.
6099 * cvt.c (type_promotes_to): Likewise.
6100 * decl.c (finish_enum): Likewise.
6101 * mangle.c (write_builtin_type): Likewise.
6102 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6103 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6104 (build_binary_op): Likewise.
6106 2004-03-31 Jan Hubicka <jh@suse.cz>
6108 * tree.h (optimize_function): Kill prototype.
6109 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6110 * semantics.c (expand_body): Kill.
6112 2004-03-30 Mark Mitchell <mark@codesourcery.com>
6114 PR c++/14724
6115 * decl.c (start_decl_1): Do not decide whether or not to create a
6116 new cleanup level until after the type has been completed.
6118 PR c++/14763
6119 * pt.c (tsubst_default_argument): Clear current_function_decl.
6121 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6123 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6125 2004-03-29 Zack Weinberg <zack@codesourcery.com>
6127 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6128 is null, just print the literal name and return.
6130 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
6132 * cxx-pretty-print.c: Fix comment typos.
6134 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
6136 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6137 Update copyright.
6139 2004-03-23 Ziemowit Laski <zlaski@apple.com>
6141 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6142 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6143 target hook.
6145 2004-03-23 Zack Weinberg <zack@codesourcery.com>
6147 PR 12267, 12391, 12560, 13129, 14114, 14133
6148 * cp-lang.c (c_reset_state): Delete.
6149 (push_file_scope, pop_file_scope): New stubs.
6150 * parser.c (c_parse_file): Call sorry() here if called more than once.
6152 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6154 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6155 for INTEGER_CST.
6157 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6159 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6161 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6163 * error.c (enum pad): Remove.
6164 (dump_qualifiers): Likewise.
6165 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6166 (dump_aggr_type): Likewise.
6167 (dump_type_suffix): Likewise.
6168 (dump_simple_decl): Likewise.
6169 (dump_function_decl): Likewise.
6170 (cv_to_string): Likewise.
6171 (dump_type_prefix): Likewise. Adjust return void.
6172 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6173 cxx_pretty_print.h.
6174 (pp_cxx_template_keyword_if_needed): Document.
6175 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
6176 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6177 MUST_NOT_THROW_EXPR.
6179 2004-03-21 Mark Mitchell <mark@codesourcery.com>
6181 PR c++/14616
6182 * decl.c (cp_finish_decl): Compute the size of arrays declared in
6183 templates, if their type is non-dependent.
6185 2004-03-19 Mark Mitchell <mark@codesourcery.com>
6187 * call.c (build_op_delete_call): Do not forget the placement
6188 arguments when iterating through mutiple delete operators.
6190 * cp-tree.h (svaed_scope): Remove last_parms.
6191 (NEW_DELETE_OPNAME_P): New macro.
6192 (last_function_parms): Remove.
6193 (do_friend): Adjust prototype.
6194 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6195 using last_function_parms.
6196 (grokfndecl): Take the PARM_DECLs as an argument, rather than
6197 using last_function_parms.
6198 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
6199 for class-specific operator new and operator delete.
6200 (grok_op_properties): Do not look for allocation functions with
6201 METHOD_TYPEs.
6202 (start_function): Use DECL_ARGUMENTS instead of
6203 last_function_parms.
6204 * decl.h (last_function_parms): Do not declare.
6205 * decl2.c (grokclassfn): Do not use last_function_parms.
6206 * friend.c (do_friend): Remove parmdecls parameter.
6207 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6208 (pop_from_top_level): Do not restore it.
6209 * pt.c (check_explicit_specialization): Do not adjust
6210 last_function_parms.
6212 * name-lookup.c (do_local_using_decl): Create a local binding for
6213 types brought in via using declarations.
6215 * name-lookup.c (lookup_arg_dependent): Handle block-scope
6216 function declarations correctly.
6218 * semantics.c (finish_id_expression): Correct handling of
6219 conversion operators to dependent types.
6221 * typeck.c (lookup_destructor): Allow the use of destructors from
6222 base classes.
6224 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6226 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6227 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6228 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6229 the field is named TEMPLATE_TYPE_PARM_INDEX.
6231 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6233 PR c++/14545
6234 * parser.c (cp_parser_functional_cast): A cast to anything
6235 but integral or enumaration type is not an integral constant
6236 expression.
6237 * pt.c (value_dependent_expression_p): Handle cast expressions
6238 without operands (such as "int()").
6240 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6242 * semantics.c (finish_pseudo_destructor_expr): Allow differing
6243 cv-qualification between the type named by the
6244 pseudo-destructor-name and the object-type.
6246 * search.c (accessible_base_p): Handle non-proper bases.
6248 * name-lookup.c (do_nonmember_using_decl): If a using declaration
6249 refers to a single overloaded function, set the type of the
6250 function.
6251 * tree.c (lvalue_type): Simplify.
6252 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6253 unknown type.
6254 (build_unary_op): Handle OVERLOADs with known types.
6256 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6257 function templates.
6259 * parser.c (cp_parser_postfix_expression): Handle the use of
6260 "typename" in non-dependent contexts. Convert appropriately when
6261 when using a qualified name after "->" or ".".
6263 * call.c (conditional_conversion): Honor the requirement that some
6264 conversions refer to the original object.
6266 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6268 * call.c (build_conditional_expr): Do not call force_rvalue for
6269 operands of void_type when the conditional expression itself has
6270 void type.
6271 * name-lookup.c (pushdecl): Don't consider a declaration of a
6272 function named "main" to be an overload of a type named "main".
6273 * parser.c (cp_parser_template_name): Perform name lookup when the
6274 template name is proceeded by "template" if the qualifying scope
6275 is non-dependent.
6276 * typeck.c (composite_pointer_type_r): Correctly handle
6277 pointer-to-member types.
6278 (build_const_cast): Likewise.
6280 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6282 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6283 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6284 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6285 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6286 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6287 (TYPEOF_TYPE_EXPR): New macro.
6288 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6289 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6290 * pt.c (tsubst): Likewise.
6291 * semantics.c (finish_typeof): Likewise.
6292 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6293 and TEMPLATE_TYPE_PARM.
6294 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6295 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6297 2004-03-16 Mark Mitchell <mark@codesourcery.com>
6299 PR c++/14586
6300 * cp-tree.h (build_new_op): Change prototype.
6301 (build_x_binary_op): Likewise.
6302 * call.c (build_new_op): Add overloaded_p parameter.
6303 * decl2.c (grok_array_decl): Adjust call to build_new_op.
6304 * parser.c (cp_parser_binary_expression): Note that uses of
6305 overloaded operators prevents an expression from being considered
6306 an integral constant.
6307 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6308 build_x_binary_op.
6309 * semantics.c (finish_call_expr): Likewise.
6310 * typeck.c (rationalize_conditional_expr): Likewise.
6311 (build_x_indirect_ref): Likewise.
6312 (build_x_binary_op): Likewise.
6313 (build_x_unary_op): Likewise.
6314 (build_x_compound_expr): Likewise.
6315 (build_modify_expr): Likewise.
6316 * typeck2.c (build_x_arrow): Likewise.
6318 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
6320 * cp-lang.c, ptree.c: Update copyright.
6322 2004-03-13 Mark Mitchell <mark@codesourcery.com>
6324 PR c++/14550
6325 * parser.c (cp_parser_non_integral_constant_expression): Encode
6326 more of the idiom that surrounded calls to this function within
6327 the function itself
6328 (cp_parser_primary_expression): Adjust accordingly.
6329 (cp_parser_postfix_expression): Likewise.
6330 (cp_parser_unary_expression): Likewise.
6331 (cp_parser_cast_expression): Likewise.
6332 (cp_parser_assignment_expression): Likewise.
6333 (cp_parser_expression): Likewise.
6334 (cp_parser_new_expression): Note that new-expressions are not
6335 allowed in integral constant expressions.
6336 (cp_parser_delete_expression): Likewise.
6338 2004-03-12 Matt Austern <austern@apple.com>
6340 * decl2.c (maybe_make_one_only): Look at
6341 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
6342 to make an explicit instantiation weak.
6343 * method.c (use_thunk): Make sure we call comdat_linkage
6344 when appropriate.
6345 * pt.c (do_type_instantiation): On systems where weak symbols
6346 don't go in a static archive's TOC, explicit instantiation of a
6347 class must imply *explicit* instantiation of its memeber.
6349 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
6351 * call.c, cp-tree.h, pt.c: Fix comment typos.
6353 2004-03-10 Mark Mitchell <mark@codesourcery.com>
6355 PR c++/14510
6356 * decl.c (xref_tag): Disregard non-type declarations when
6357 looking up a tagged type.
6359 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
6361 PR c++/14397
6362 * call.c (convert_like_real): Build a const qualified temporary,
6363 when testing ctor access.
6365 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6367 * call.c (initialize_reference): Fix typo.
6369 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6371 PR c++/14409
6372 * pt.c (determine_specialization): For member templates, match also
6373 constness.
6375 PR c++/14448
6376 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
6377 non-dependent.
6378 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
6380 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6382 PR c++/14230
6383 * call.c (initialize_reference): Handle initializers that are
6384 class-member access expressions applies to rvalues.
6386 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6388 PR c++/14432
6389 * name-lookup.c (supplement_binding): Ignore functions that are
6390 marked DECL_ANTICIPATED.
6392 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6394 PR c++/14401
6395 * class.c (check_field_decls): Complain about non-static data
6396 members of reference type in unions. Propagate
6397 CLASSTYPE_REF_FIELDS_NEED_INIT and
6398 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
6399 data members.
6400 * init.c (perform_member_init): Complain about mbmers with const
6401 type that are not explicitly initialized.
6403 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6405 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
6406 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
6407 (lang_identifier): Remove implicit_decl and error_locus.
6408 (IDENTIFIER_IMPLICIT_DECL): Remove.
6409 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
6410 (IDENTIFIER_ERROR_LOCUS): Likewise.
6411 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
6412 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
6413 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6414 (implicitly_declare): Remove.
6415 * decl.c (warn_extern_redeclared_static): Remove check of
6416 IDENTIFIER_IMPLICIT_DECL.
6417 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
6418 (implicitly_declare): Remove.
6419 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
6420 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
6421 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
6422 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
6423 in the innermost scope, rather than at namespace scope.
6424 * name-lookup.c (push_local_binding): Give it external linkage.
6425 (pushdecl): Remove dead code.
6426 * name-lookup.h (push_local_binding): Declare it.
6427 * ptree.c (cxx_print_identifier): Don't print
6428 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
6429 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
6430 not IDENTIFIER_ERROR_LOCUS.
6431 * typeck.c (build_function_call): Remove dead code.
6433 2004-03-08 Jason Merrill <jason@redhat.com>
6435 PR c++/13170
6436 * decl.c (xref_tag): Remove attribute handling.
6437 * cp-tree.h: Adjust prototype.
6438 * decl.c, parser.c, rtti.c: Adjust callers.
6439 * parser.c (cp_parser_class_head): Pass back attributes in the
6440 class head.
6441 (cp_parser_class_specifier): Adjust.
6443 2004-03-08 Matt Austern <austern@apple.com>
6445 PR debug/14079
6446 * name-lookup.c (add_decl_to_level): Add extern variables, as well
6447 as static, to static_decls array.
6449 2004-03-05 Jason Merrill <jason@redhat.com>
6451 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
6453 2004-03-04 Geoffrey Keating <geoffk@apple.com>
6455 * decl.c (grokfndecl): Update old incorrect comment.
6456 (grokvardecl): Diagnose C++ variables of type with no linkage.
6458 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6460 PR c++/14369
6461 * pt.c (build_non_dependent_expr): Do not create a
6462 NON_DEPENDENT_EXPR for a THROW_EXPR.
6464 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
6466 PR c++/14369
6467 * error.c (dump_expr): Handle THROW_EXPR.
6469 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6471 PR c++/14360
6472 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
6473 lookup if ordinary name-lookup finds a non-function.
6474 * pt.c (tsubst_copy_and_build): Likewise.
6476 PR c++/14361
6477 * parser.c (cp_parser_late_parsing_default_args): Check that there
6478 are no extra tokens after the end of the default-argument
6479 expression.
6481 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6483 PR c++/14324
6484 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
6485 having C++ linkage for name-mangling purposes.
6487 PR c++/14260
6488 * parser.c (cp_parser_direct_declarator): Recognize constructor
6489 declarators that use a template-id to name the class being
6490 constructed.
6492 PR c++/14337
6493 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
6494 (tsubst_expr): Do not call tsubst_copy, even when
6495 processing_template_decl.
6497 2004-03-01 Jeff Law <law@redhat.com>
6499 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
6500 the proper type.
6502 2004-02-29 Mark Mitchell <mark@codesourcery.com>
6504 PR c++/14138
6505 * name-lookup.h (push_scope): Change prototype.
6506 * name-lookup.c (push_scope): Do not reenter the current class
6507 scope.
6508 * decl.c (grokfndecl): Check return code from push_scope before
6509 calling pop_scope.
6510 * decl2.c (check_classfn): Likewise.
6511 * parser.c (cp_parser_conversion_function_id): Likewise.
6512 (cp_parser_init_declarator): Likewise.
6513 (cp_parser_direct_declarator): Likewise.
6514 (cp_parser_class_specifier): Likewise.
6515 (cp_parser_class_head): Likewise.
6516 (cp_parser_lookup_name): Likewise.
6517 (cp_parser_constructor_declarator_p): Likewise.
6518 * pt.c (instantiate_class_template): Likewise.
6519 (resolve_typename_type): Likewise.
6521 2004-02-29 Mark Mitchell <mark@codesourcery.com>
6523 PR c++/14267
6524 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
6525 extension.
6527 PR debug/12103
6528 * class.c (update_vtable_entry_for_fn): Do not go through
6529 covariance machinery if the type returned by an overrider is the
6530 same as the original.
6532 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
6534 * call.c: Fix a comment typo.
6536 2004-02-27 Ziemowit Laski <zlaski@apple.com>
6538 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
6540 2004-02-26 Mark Mitchell <mark@codesourcery.com>
6542 PR c++/14278
6543 * parser.c (cp_parser_parameter_declaration_list): Commit
6544 to fewer tentative parses.
6546 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6548 PR c++/14284
6549 * pt.c (dependent_type_p_r): A template template parameter is a
6550 dependent type.
6552 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6554 PR c++/14246
6555 * mangle.c (write_template_arg_literal): Don't rely on identity for
6556 boolean constants.
6558 2004-02-24 Jason Merrill <jason@redhat.com>
6560 * tree.c (build_exception_variant): Use check_qualified_type.
6562 2004-02-23 Zack Weinberg <zack@codesourcery.com>
6563 Kazu Hirata <kazu@cs.umass.edu>
6565 * decl.c (cxx_init_decl_processing): Don't check
6566 flag_writable_strings.
6568 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
6570 PR c++/14156
6571 * typeck.c (maybe_warn_about_returning_address_of_location):
6572 Change check for VAR_DECL to use DECL_P instead.
6574 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6576 PR c++/14250
6577 * cvt.c (build_expr_type_conversion): Type must be complete before
6578 looking up for conversions.
6580 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6582 PR c++/14143
6583 * name-lookup.c (arg_assoc_class): Don't look into template
6584 arguments if it is not a primary template.
6586 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6588 PR c++/12007
6589 * method.c (use_thunk): Always clone function argument tree.
6591 2004-02-20 Mark Mitchell <mark@codesourcery.com>
6593 PR c++/14199
6594 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
6596 PR c++/14173
6597 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
6598 for all type variants.
6600 2004-02-19 Mark Mitchell <mark@codesourcery.com>
6602 PR c++/13927
6603 * decl.c (duplicate_decls): Return error_mark_node for invalid
6604 redeclarations.
6605 * name-lookup.c (push_namespace): Ignore the return value from
6606 pushdecl.
6607 * pt.c (push_template_decl_real): Robustify.
6609 PR c++/14186
6610 * name-lookup.c (push_class_level_binding): Do not complain about
6611 adding a binding for a member whose name is the same as the
6612 enclosing class if the member is located in a base class of the
6613 current class.
6615 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6617 PR c++/14181
6618 * parser.c (cp_parser_new_expression): Parse an ill-formed
6619 direct-new-declarator after a parenthesized type-id to emit good
6620 diagnostic.
6622 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
6624 * cp-tree.def, cvt.c: Update copyright.
6626 2004-02-17 Mark Mitchell <mark@codesourcery.com>
6628 PR c++/11326
6629 * cp-tree.h (abi_version_at_least): Remove.
6630 * mangle.c: Include flags.h.
6632 2004-02-15 Mark Mitchell <mark@codesourcery.com>
6634 PR c++/13971
6635 * call.c (build_conditional_expr): Handle conversions between
6636 class types which result in differently cv-qualified type
6637 variants.
6639 PR c++/14086
6640 * class.c (delete_duplicate_fields_1): Remove.
6641 (delete_duplicate_fields): Likewise.
6642 (finish_struct_anon): Remove check for members with the same name
6643 as their enclosing class.
6644 (check_field_decls): Do not call duplicate_fields.
6645 * decl.c (grokdeclarator): Remove check for static data members
6646 with the same name as their enclosing class.
6647 * name-lookup.c (push_class_level_binding): Check for members with
6648 the same name as their enclosing class.
6650 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
6652 PR c++/14085
6653 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
6655 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6657 PR c++/13635
6658 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
6659 has full set of arguments.
6661 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6663 PR c++/13927
6664 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
6666 2004-02-13 Mark Mitchell <mark@codesourcery.com>
6668 PR c++/14122
6669 * cp-tree.h (delete_sanity): Change prototype.
6670 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
6671 Remove dead code. Adjust code to warn about deleting an array.
6672 * typekc.c (decay_conversion): Use build_address and build_nop.
6674 PR c++/14108
6675 * search.c (accessible_p): Do not check access in thunks.
6677 PR c++/14083
6678 * call.c (build_conditional_expr): Call force_rvalue on the
6679 non-void operand in the case that one result is a throw-expression
6680 and the other is not.
6682 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
6684 PR c++/9851
6685 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
6686 the type name and look ahead for ::~, and bail out early with a
6687 better error message if the parse is going to fail.
6689 2004-02-12 Mark Mitchell <mark@codesourcery.com>
6691 * call.c (conversion_kind): New type.
6692 (conversion_rank): Likewise.
6693 (conversion): Likewise.
6694 (CONVERSION_RANK): New macro.
6695 (conversion_obstack): New variable.
6696 (obstack_initialized): Likewise.
6697 (z_candidate): Change type of convs and second_conv.
6698 (candidate_warning): New type.
6699 (IDENTITY_RANK): Remove.
6700 (EXACT_RANK): Likewise.
6701 (PROMO_RANK): Likewise.
6702 (STD_RANK): Likewise.
6703 (PBOOL_RANK): Likewise.
6704 (USER_RANK): Likewise.
6705 (ELLIPSIS_RANK): Likewise.
6706 (BAD_RANK): Likewise.
6707 (ICS_RANK): Likewise.
6708 (ICS_STD_RANK): Likewise.
6709 (ICS_USER_FLAG): Likewise.
6710 (ICS_ELLIPSIS_FLAG): Likewise.
6711 (ICS_THIS_FLAG): Likewise.
6712 (ICS_BAD_FLAG): Likewise.
6713 (NEED_TEMPORARY_P): Likewise.
6714 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
6715 (USER_CONV_CAND): Likewise.
6716 (USER_CONV_FN): Likewise.
6717 (conversion_obstack_alloc): New function.
6718 (alloc_conversion): Likewise.
6719 (validate_conversion_obstack): Likewise.
6720 (alloc_conversions): Likewise.
6721 (build_conv): Adjust to deal with new conversion data structures.
6722 (build_identity_conv): New function.
6723 (build_ambiguous_conv): Likewise.
6724 (standard_conversion): Adjust to deal with new conversion data
6725 structures.
6726 (convert_class_to_reference): Likewise.
6727 (direct_reference_binding): Likewise.
6728 (reference_binding): Likewise.
6729 (implicit_conversion): Likewise.
6730 (add_candidate): Likewise.
6731 (add_function_candidate): Likewise.
6732 (add_conv_candidate): Likewise.
6733 (build_builtin_candidate): Likewise.
6734 (print_z_candidate): Likewise.
6735 (merge_conversion_sequences): Likewise.
6736 (build_user_type_conversion_1): Likewise.
6737 (build_user_type_conversion): Likewise.
6738 (build_new_function_call): Likewise.
6739 (build_object_call): Likewise.
6740 (conditional_conversion): Likewise.
6741 (build_conditional_expr): Likewise.
6742 (build_new_op): Likewise.
6743 (build_op_delete_call): Likewise.
6744 (convert_like_real): Likewise.
6745 (build_over_call): Likewise.
6746 (build_new_method_call): Likewise.
6747 (is_subseq): Likewise.
6748 (maybe_handle_implicit_object): Likewise.
6749 (maybe_handle_ref_bind): Likewise.
6750 (compare_ics): Likewise.
6751 (source_type): Likewise.
6752 (add_warning): Likewise.
6753 (joust): Likewise.
6754 (can_convert_arg): Likewise.
6755 (can_convert_arg_bad): Likewise.
6756 (perform_implicit_conversion): Likewise.
6757 (perform_direct_initialization_if_possible): Likewise.
6758 (initialize_reference): Likewise.
6759 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
6760 * cp-tree.def (WRAPPER): Likewise.
6761 (IDENTITY_CONV): Remove.
6762 (LVALUE_CONV): Likewise.
6763 (QUAL_CONV): Likewise.
6764 (STD_CONV): Likewise.
6765 (PTR_CONV): Likewise.
6766 (PMEM_CONV): Likewise.
6767 (BASE_CONV): Likewise.
6768 (REF_BIND): Likewise.
6769 (USER_CONV): Likewise.
6770 (AMBIG_CONV): Likewise.
6771 (RVALUE_CONV): Likewise.
6772 * cp-tree.h (tree_wrapper): Remove.
6773 (WRAPPER_ZC): Remove.
6774 (lang_tree_node): Remove wrapper.
6775 (LOOKUP_SPECULATIVELY): Remove.
6776 (build_op_delete_call): Adjust prototype.
6777 (validate_conversion_obstack): Declare.
6778 (build_zc_wrapper): Remove.
6779 * cvt.c (convert_to_reference): Remove dead code.
6780 (ocp_convert): Likewise.
6781 * decl.c (redeclaration_error_message): Correct handling of
6782 templates.
6783 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
6784 (cp_tree_node_structure): Remove WRAPPER case.
6785 * decl2.c (finish_file): Call validate_conversion_obstack.
6786 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
6787 (build_op_delete_call): Likewise.
6788 (build_x_delete): Likewise.
6789 (build_delete): Adjust call to build_op_delete_call.
6790 * pt.c (tsubst_friend_declaration): Adjust code to determine
6791 whether or not a friend template is a definition.
6792 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
6793 * tree.c (build_zc_wrapper): Remove.
6795 2004-02-12 Zack Weinberg <zack@codesourcery.com>
6797 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
6798 * cp-tree.h: Don't declare cxx_builtin_type_decls.
6799 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
6800 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
6802 2004-02-10 Mark Mitchell <mark@codesourcery.com>
6804 * typeck.c (lookup_destructor): Fix typo in error message.
6806 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
6808 * call.c, parser.c, tree.c: Fix comment typos.
6810 2004-02-07 Zack Weinberg <zack@codesourcery.com>
6812 Bug 13856
6813 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
6814 * decl.c (duplicate_decls, start_function): Likewise.
6816 2004-02-07 Zack Weinberg <zack@codesourcery.com>
6818 * name-lookup.c (pushdecl): Issue shadow warnings directly.
6819 * parser.c (free_parser_stacks): Delete.
6821 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
6823 * rtti.c: Update copyright.
6825 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6827 PR c++/14033
6828 * decl.c (require_complete_types_for_parms): Do not insert
6829 error_mark_node in the parameter list.
6831 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6833 PR c++/14028
6834 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
6835 error when terminator can not be found.
6837 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6839 Make-lang.in (po-generated): Delete.
6841 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6843 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
6844 targetm.calls.promote_prototypes.
6846 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6848 PR middle-end/13750
6849 Revert:
6850 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6851 PR pch/13361
6852 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6853 (handle_pragma_implementation): Likewise.
6855 2004-02-05 Mark Mitchell <mark@codesourcery.com>
6857 PR c++/13714
6858 * typeck.c (lookup_destructor): Tweak error message.
6860 2004-02-05 Jan Hubicka <jh@suse.cz>
6862 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
6863 functions.
6865 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6867 PR c++/14008
6868 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
6869 code, only emits the diagnostic now. Added lookup of the identifier
6870 and support for qualified ids.
6871 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
6872 Parse an (invalid) type name as id-expression within a declarator.
6873 (cp_parser_simple_declaration): Use it.
6874 (cp_parser_member_declaration): Likewise.
6875 (cp_parser_make_typename_type): New function. Handle errors through
6876 cp_parser_diagnose_invalid_typename.
6877 (cp_parser_elaborated_type_specifier): Use it.
6879 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6881 PR c++/13932
6882 * call.c (convert_like_real): Use "converting" rather than
6883 "argument" as the descriptive keyword to
6884 dubious_conversion_warnings.
6885 * typeck.c (convert_for_assignment): Do not call
6886 dubious_conversion_warnings.
6888 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6890 PR c++/13086
6891 * init.c (build_delete): Emit a more informative error message in
6892 case of an incomplete type, and on the correct source line.
6894 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6896 * error.c, search.c: Update copyright.
6898 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6900 PR c++/9941
6901 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
6902 linkage for the typeinfo name string.
6904 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6906 PR c++/13969
6907 * cp-tree.h (fold_non_dependent_expr): New function.
6908 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
6909 (cp_parser_template_argument): Use fold_non_dependent_expr.
6910 (cp_parser_direct_declarator): Likewise.
6911 * pt.c (fold_non_dependent_expr): New function.
6912 (convert_nontype_argument): Use it.
6913 (tsubst_qualified_id): Simplify.
6914 (tsubst_copy_and_build): Likewise.
6916 2004-02-04 Mark Mitchell <mark@codesourcery.com>
6918 * decl.c (cxx_push_function_context): Do not set
6919 current_function_is_thunk.
6920 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
6921 actual function.
6923 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6925 PR c++/13997
6926 * pt.c (more_specialized_class): Increase processing_template_decl
6927 while partial ordering.
6929 2004-02-03 Mark Mitchell <mark@codesourcery.com>
6931 PR c++/13925
6932 * decl.c (start_function): Do not call pushdecl for any
6933 instantiation or specialization of a primary template.
6935 2004-02-03 Mark Mitchell <mark@codesourcery.com>
6937 PR c++/13950
6938 * parser.c (cp_parser_class_name): Robustify.
6940 PR c++/13970
6941 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
6943 PR c++/14002
6944 * semantics.c (finish_id_expression): Do not return an
6945 IDENTIFIER_NODE when lookup finds a PARM_DECL.
6947 2004-02-03 Mark Mitchell <mark@codesourcery.com>
6949 PR c++/13978
6950 * pt.c (build_non_dependent_expr): Do not build
6951 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
6953 PR c++/13968
6954 * semantics.c (finish_id_expression): Do not return an
6955 IDENTIFIER_NODE when lookup finds a VAR_DECL.
6957 PR c++/13975
6958 * parser.c (cp_parser_simple_declaration): When skipping to the
6959 end of the statement swallow the terminating semicolon.
6961 2004-02-02 Mark Mitchell <mark@codesourcery.com>
6963 PR c++/13113
6964 * init.c (build_offset_ref): Improve error recovery for invalid
6965 uses of non-static member functions.
6967 PR c++/13854
6968 * cp-tree.h (cp_build_type_attribute_variant): New function.
6969 * class.c (build_clone): Use cp_build_type_attribute_variant.
6970 * decl.c (duplicate_decls): Likewise.
6971 * pt.c (copy_default_args_to_explicit_spec): Likewise.
6972 (tsubst_function_type): Likewise.
6973 * tree.c (build_exception_variant): Check attributes before
6974 concluding that two types are the same.
6975 (cp_build_type-attribute_variant): New method.
6976 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
6978 PR c++/13907
6979 * call.c (convert_class_to_reference): Keep better track of
6980 pedantically invalid user-defined conversions.
6982 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6984 PR c++/13957
6985 * pt.c (tsubst_qualified_id): Improved error message when a type
6986 is expected but not found.
6988 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
6990 * class.c: Fix comment typos.
6991 * decl.c: Likewise.
6992 * error.c: Likewise.
6993 * parser.c: Likewise.
6994 * pt.c: Likewise.
6995 * search.c: Likewise.
6996 * typeck.c: Likewise.
6998 2004-01-30 Richard Henderson <rth@redhat.com>
7000 PR c++/13693
7001 * method.c (use_thunk): Don't force_target_expr for void thunks.
7002 * tree.c (build_target_expr_with_type): Assert non-void type.
7003 (force_target_expr): Likewise.
7005 2004-01-30 Michael Matz <matz@suse.de>
7007 * parser.c (cp_parser_labeled_statement): Accept case ranges.
7009 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7011 DR206
7012 PR c++/13813
7013 * decl.c (grokdeclarator): Check immediatly type completeness for
7014 non-dependent types.
7016 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7018 PR c++/13683
7019 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7020 a sizeof expression.block
7022 2004-01-29 Mark Mitchell <mark@codesourcery.com>
7024 PR c++/13883
7025 * mangle.c (write_encoding): Correct encoding of member template
7026 constructors.
7028 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7030 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7031 template name as it was `<::' (digraph typo).
7032 (cp_parser_nth_token_starts_template_argument_list_p): New function.
7033 (cp_parser_id_expression): Use it.
7034 (cp_parser_nested_name_specifier_opt): Likewise.
7035 (cp_parser_template_name): Likewise.
7036 (cp_parser_class_name): Likewise.
7037 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7039 2004-01-28 Mark Mitchell <mark@codesourcery.com>
7041 PR c++/13791
7042 * typeck.c (merge_types): Do not merge attributes into
7043 TYPENAME_TYPEs.
7045 PR c++/13736
7046 * parser.c (cp_parser_direct_declarator): Do not prevent
7047 backtracking inside a parenthesized declarator.
7048 (cp_parser_parameter_declaration): Fix typo in comment.
7050 2004-01-28 Jan Hubicka <jh@suse.cz>
7052 * semantics.c (expand_body) Do emit_associated_thunks before
7053 expansion.
7055 2004-01-27 Devang Patel <dpatel@apple.com>
7057 * name-lookup.c: Include "debug.h"
7058 (do_namespace_alias): Invoke debug_hooks to emit debug info
7059 for namespace alias.
7060 (do_local_using_decl): Invoke debug_hooks to emit debug info
7061 for using decl.
7062 (do_class_using_decl): Same.
7063 (do_toplevel_using_decl): Same.
7064 (do_using_directive): Same.
7065 (cp_emit_debug_info_for_using): New function.
7066 * Make-lang.in (cp/parser.o): Depend on debug.h
7067 (cp/name-lookup.o): Same.
7069 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7071 * cp-tree.h (language_function, lang_type_header): Use
7072 BOOL_BITFIELD.
7073 * name-lookup.h (cp_binding_level): Likewise.
7075 2004-01-26 Mark Mitchell <mark@codesourcery.com>
7077 PR c++/13663
7078 * semantics.c (finish_for_expr): Check for unresolved overloaded
7079 functions.
7081 * class.c (add_method): Just check processing_template_decl to
7082 determine whether or not we are within a template.
7083 * decl2.c (maybe_retrofit_in_chrg): Likewise.
7084 * init.c (decl_constant_value): Check the type of the declaration,
7085 not TREE_READONLY.
7086 * name-lookup.c (maybe_push_to_top_level): Rename to ...
7087 (push_to_top_level): ... this.
7088 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7089 * pt.c (push_template_decl_real): Reorder condition for speed.
7090 (convert_template_argument): Use dependency-checking functions in
7091 place of uses_template_parms.
7092 (lookup_template_class): Avoid calling uses_template_parms more
7093 than once.
7094 (uses_template_parms): Reimplement, using dependency-checking
7095 functions.
7096 (instantiate_class_template): Use push_to_top_level, not
7097 maybe_push_to_top_level.
7098 (type_unification_real): Simplify.
7099 (type_dependent_expression_p): Handle OFFSET_REFs and
7100 TEMPLATE_DECLs.
7101 (any_dependent_template_arguments_p): Handle multiple levels of
7102 template argument.
7103 * semantics.c (expand_or_defer_fn): Do not check
7104 uses_template_parms for template instantiations.
7105 * typeck.c (comptypes): Avoid calling cp_type_quals.
7107 2004-01-25 Mark Mitchell <mark@codesourcery.com>
7109 PR c++/13833
7110 * call.c (build_over_call): Do not convert arguments when
7111 processing a template.
7112 * pt.c (build_non_dependent_expr): Do not build a
7113 NON_DEPENDENT_EXPR for arithmetic constants.
7115 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7117 PR c++/13810
7118 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7119 returns a TYPE_DECL. no further lookup is required.
7120 * semantics.c (check_template_template_default_arg): A TYPE_DECL
7121 is invalid. Rework to give better diagnostics.
7123 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7125 PR c++/13797
7126 * pt.c (instantiate_class_template): Add an error_mark_node
7127 check.
7128 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7130 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
7132 PR c++/13701
7133 * decl.c (finish_function): Move the call to
7134 finish_fname_decls below the call to
7135 finish_eh_spec_block.
7137 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7139 * optimize.c, typeck2.c: Update copyright.
7141 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7143 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7144 init.c, mangle.c, typeck.c: Update copyright.
7146 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
7148 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7150 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7152 * Make-lang.in: Replace $(docdir) with doc.
7153 (c++.info, c++.srcinfo): Dummy entry.
7154 (c++.man, c++.srcman): New rules.
7155 (c++.install-man): Revamp rule.
7157 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7159 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7160 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7161 immediate $(shell) instead of deferred backquote.
7163 2004-01-19 Mark Mitchell <mark@codesourcery.com>
7165 PR c++/13651
7166 * parser.c (cp_parser_postfix_expression): When encountering
7167 incomplete type on left-hand side of "->" or ".", treat the entire
7168 expression as erroneous.
7170 PR c++/13592
7171 * call.c (build_field_call): Remove.
7172 (n_build_method_call): Likewise.
7173 (build_method_call): Likewise.
7174 (build_new_method_call): Do not call build_field_call.
7175 * class.c (n_build_method_call): Remove.
7176 (print_class_statistics): Do not print it.
7177 * cp-tree.h (build_method_call): Remove declaration.
7178 (finish_object_call_expr): Likewise.
7179 (build_new_1): Do not use build_method_call.
7180 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7181 when the function appearing on the right-hand-side of "." or "->"
7182 is not actually a function.
7183 * pt.c (tsubst_copy_and_build): Likewise.
7184 * semantics.c (finish_object_call_expr): Remove.
7186 2004-01-18 Mark Mitchell <mark@codesourcery.com>
7188 PR c++/13710
7189 * pt.c (tsubst): Use finish_typeof.
7191 2004-01-18 Jason Merrill <jason@redhat.com>
7193 PR c++/11725
7194 * except.c (build_throw): In a template, set
7195 current_function_returns_abnormally.
7197 2004-01-17 Fred Fish <fnf@intrinsity.com>
7199 PR c++/11895
7200 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7201 except don't call array_type_nelts() with a VECTOR_TYPE.
7203 2004-01-16 Jan Hubicka <jh@suse.cz>
7205 * mangle.c (write_mangled_name): Remove inline modifier.
7207 2004-01-16 Mark Mitchell <mark@codesourcery.com>
7209 PR c++/13574
7210 * decl.c (compute_array_index_type): Fix grammar in comment.
7211 * init.c (build_zero_init): Handle zero-sized arrays correctly.
7213 PR c++/13178
7214 * call.c (name_as_c_string): Print conversion operator names
7215 correctly.
7217 PR c++/13478
7218 * call.c (initialize_reference): Pass -1 for inner parameter to
7219 convert_like_real.
7221 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7223 PR c++/13407
7224 * parser.c (cp_parser_base_specifier): Check for an invalid
7225 keyword `typename' and emit an user-friendly error message.
7227 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7229 PR pch/13361
7230 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7231 (handle_pragma_implementation): Likewise.
7233 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7235 PR c++/9259
7236 * typeck.c (build_class_member_access_expr): Allow to access members
7237 of the currently open class.
7238 (finish_class_member_access_expr): Likewise.
7240 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7242 PR c++/13659
7243 * name-lookup.c (validate_nonmember_using_decl): Take scope and
7244 name by value, instead of computing them.
7245 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7246 arguments. Pass them to validate_nonmember_using_decl.
7247 * name-lookup.h (do_local_using_decl): Adjust.
7248 (do_toplevel_using_decl): Likewise.
7249 * parser.c (cp_parser_using_declaration): Likewise.
7250 * pt.c (tsubst_expr): Likewise.
7252 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7254 PR c++/13594
7255 PR c++/13658
7256 * name-lookup.c (qualified_lookup_using_namespace): Search
7257 strongly-associated namespaces first, and only then try other
7258 namespaces.
7260 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7262 * Make-lang.in (c++.srcextra): Dummy entry.
7264 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7266 PR c++/8856
7267 * parser.c (cp_parser_template_name): Don't try to parse a
7268 conversion-function-id, as it cannot be a template-name.
7269 (cp_parser_simple_type_specifier): Check for invalid template-ids
7270 even after a built-in type.
7272 2004-01-14 Jan Hubicka <jh@suse.cz>
7274 PR c++/12850
7275 * pt.c (instantiate_decl): Do not increase function_depth.
7277 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
7279 PR c++/9021
7280 PR c++/11005
7281 * parser.c (cp_parser_elaborated_type_specifier): Warn about
7282 attributes and discard.
7283 * decl.c (xref_tag): Don't overwite existing attributes with
7284 NULL_TREE.
7286 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7288 PR c++/12335
7289 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7290 is no destructor while looking up a BIT_NOT_EXPR.
7292 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7294 * cxxfilt.c: Remove unused file.
7296 2004-01-14 Jan Hubicka <jh@suse.cz>
7298 Partial fix to PR c++/12850
7299 * decl2.c (mark_used): Do not proactively instantiate templates
7300 when compiling in unit-at-a-time or not optimizing.
7301 * optimize.c (maybe_clone_body): Do not increase function depth.
7303 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7305 PR c++/13474
7306 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7308 2004-01-12 Steven Bosscher <stevenb@suse.de>
7310 PR c++/13558
7311 * parser.c (cp_parser_member_declaration): Any non-type is also
7312 not a class or a function.
7314 2004-01-12 Jason Merrill <jason@redhat.com>
7316 PR c++/12815
7317 * class.c (build_base_path): Do not mark vtable references as
7318 TREE_CONSTANT.
7319 (build_vtbl_ref_1): Likewise.
7321 2004-01-12 Richard Henderson <rth@redhat.com>
7323 PR opt/10776
7324 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7325 (store_init_value): Use it.
7326 * decl.c (check_initializer): Expect full initialization code
7327 from store_init_value.
7328 * init.c (expand_aggr_init_1): Likewise.
7329 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7331 2004-01-12 Mark Mitchell <mark@codesourcery.com>
7333 * class.c (layout_class_type): For non-POD class types, also copy
7334 the DECL_SIZE and DECL_MODE of fields to the base class type.
7336 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7338 PR c++/13289
7339 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
7340 calling regenerate_decl_from_template.
7342 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
7344 PR c++/4100
7345 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
7346 decl-specifier occurring along with a class definition.
7348 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
7350 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
7351 clauses to comments describing declares_class_or_enum.
7352 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
7353 false.
7355 2004-01-12 Jan Hubicka <jh@suse.cz>
7357 * pt.c (for_each_template_parm): Do not check for duplicates.
7358 (for_each_template_parm): Use walk_tree duplicate checking code.
7360 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
7362 PR c++/3478
7363 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
7364 is error_mark_node, don't add any more decl_specs.
7365 (cp_parser_init_declarator): After committing to a declaration, if
7366 the decl_specifiers start with error_mark_node, issue an error and
7367 change the type to "int".
7369 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7371 PR bootstrap/7817
7372 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
7374 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7376 DR 337
7377 PR c++/9256
7378 * pt.c (tsubst): Substitution must fail if we are attempting to
7379 create an array with element type that is an abstract class type.
7380 * decl.c (cp_finish_decl): Strip pointers and array types recursively
7381 before calling abstract_virtuals_error.
7383 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
7385 * name-lookup.c (qualified_lookup_using_namespace): Consider
7386 strong using directives even if we've already found a binding.
7388 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7390 * cp-tree.h (cxx_expand_expr): Change prototype.
7391 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
7393 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7395 PR c++/12573
7396 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
7397 looking into them recursively. They can be there because of the
7398 new __offsetof__ extension.
7400 2004-01-07 Zack Weinberg <zack@codesourcery.com>
7402 * parser.c (cp_parser_save_member_function_body): Mark the
7403 definition static.
7405 2004-01-05 Mark Mitchell <mark@codesourcery.com>
7407 PR c++/13057
7408 * class.c (build_clone): Copy type attributes from the original
7409 function to the clone.
7411 PR c++/12815
7412 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
7413 references as constant.
7415 PR c++/12132
7416 * parser.c (cp_parser_explicit_instantiation): Improve error
7417 recovery.
7418 (cp_parser_require): Improve indication of the error location.
7420 PR c++/13451
7421 * parser.c (cp_parser_class_head): Reorder logic to check for
7422 invalid qualification.
7424 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7426 PR c++/13157
7427 * name-lookup.c (lookup_using_namespace): Remove spacesp
7428 parameter.
7429 (unqualified_namespace_lookup): Likewise.
7430 (lookup_qualified_name): Adjust accordingly.
7431 (lookup_name_real): Likewise.
7432 (lookup_arg_dependent): Do not eliminate the namespace of the
7433 functions found by unqualified name lookup unless that is the
7434 current namespace.
7436 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
7438 * semantics.c (push_deferring_access_checks): Fix format.
7439 (resume_deferring_access_checks): Likewise.
7440 (stop_deferring_access_checks): Likewise.
7441 (pop_deferring_access_checks): Likewise.
7442 (get_deferred_access_checks): Likewise.
7443 (pop_to_parent_deferring_access_checks): Likewise.
7444 (perform_deferred_access_checks): Likewise.
7445 (perform_or_defer_access_check): Likewise.
7447 2004-01-04 Richard Henderson <rth@redhat.com>
7449 * call.c (build_over_call): Don't create a save_expr of an
7450 aggregate, but rather its address.
7452 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7454 PR c++/13529
7455 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
7456 an offsetof expression.
7458 * parser.c (cp_parser_parameter_declaration): Fix comment.
7460 PR c++/12226
7461 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
7462 (reference_binding): Set it when appropriate.
7463 (build_temp): New function, split out from ...
7464 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
7465 (initialize_reference): Likewise.
7467 PR c++/13536
7468 * parser.c (cp_parser): Add in_type_id_in_expr_p.
7469 (cp_parser_new): Initialize it.
7470 (cp_parser_postfix_expression): Set it.
7471 (cp_parser_sizeof_operand): Likewise.
7472 (cp_parser_parameteR_declaration): Do not commit early to tenative
7473 parsers when in_type_id_in_expr_p is set.
7475 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7477 PR c++/13094
7478 * parser.c (cp_parser_template_argument): Don't call
7479 make_unbound_class_template directly.
7480 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
7481 UNBOUND_CLASS_TEMPLATE tree node.
7483 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
7485 PR target/12729
7486 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
7488 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7490 PR c++/13520
7491 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
7492 (DECL_FUNCTION_TEMPLATE_P): Use it.
7493 (DECL_CLASS_TEMPLATE_P): Likewise.
7494 * parser.c (cp_parser_lookup_name): Add is_template parameter.
7495 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
7496 (cp_parser_template_name): Likewise.
7497 (cp_parser_elaborated_type_specifier): Likewise.
7498 (cp_parser_namespace_name): Likewise.
7499 (cp_parser_class_name): Likewise.
7500 (cp_parser_lookup_name_simple): Likewise.
7502 See ChangeLog.3 for earlier changes.