1 2002-05-03 Jason Merrill <jason@redhat.com>
3 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7 ABI change, returning simple classes from functions.
8 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9 TYPE_HAS_TRIVIAL_INIT_REF is false or
10 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
12 2002-04-30 Jason Merrill <jason@redhat.com>
14 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
15 anonymous class with a typedef if there are attributes.
17 2002-04-29 Paul Eggert <eggert@twinsun.com>
19 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
21 2002-04-29 Jakub Jelinek <jakub@redhat.com>
24 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
27 2002-04-29 Mark Mitchell <mark@codesourcery.com>
30 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
31 enter that scope before name lookup.
34 * method.c (do_build_copy_constructor): Avoid building
35 cv-qualified reference types.
37 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
40 * decl.c (grok_op_properties): Assignment ops don't have to return
41 by value. operator% should.
43 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
46 * decl.c (duplicate_decls): Call merge_weak.
48 2002-04-26 Richard Henderson <rth@redhat.com>
50 * parse.y (malloced_yyss, malloced_yyvs): New.
51 (yyoverflow): Re-add. Set them.
52 (free_parser_stacks): New.
54 2002-04-26 Mark Mitchell <mark@codesourcery.com>
57 * method.c (do_build_assign_ref): Pass a derivation to
58 build_method_call when calling base class assignment operators.
60 2002-04-26 Richard Henderson <rth@redhat.com>
62 * parse.y (yyoverflow): Revert.
64 2002-04-26 Richard Henderson <rth@redhat.com>
67 * parse.y (string): Remove. Update all uses to use STRING
68 instead, and not call combine_strings.
69 * rtti.c (tinfo_name): Use fix_string_type.
70 * semantics.c (finish_asm_stmt): Don't call combine_strings.
71 * spew.c (yylexstring): New.
74 2002-04-25 Richard Henderson <rth@redhat.com>
77 * parse.y (yyoverflow): New.
79 2002-04-25 Jason Merrill <jason@redhat.com>
82 * search.c (check_final_overrider): No longer static.
83 * class.c (update_vtable_entry_for_fn): Call it.
86 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
88 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
89 * cp-tree.h (cxx_set_yydebug): Die.
90 * lex.c (YYDEBUG): Get from c-lex.h.
91 (cxx_set_yydebug): Remove.
92 * parse.y: Include c-lex.h.
93 (YYDEBUG): Get from c-lex.h.
95 2002-04-24 Mark Mitchell <mark@codesourcery.com>
98 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
101 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
103 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
104 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
106 * cp-tree.h (cp_attribute_table): Rename.
107 * decl.c (lang_attribute_table): Remove declaration.
108 (cxx_init_decl_processing): Don't set it.
109 * tree.c (cp_attribute_table): Rename.
111 2002-04-24 Jason Merrill <jason@redhat.com>
114 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
115 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
116 The pedwarn for array assignment is now unconditional.
117 * tree.c (build_cplus_array_type_1): Still process simple array types
118 normally in templates.
121 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
124 2002-04-23 Jakub Jelinek <jakub@redhat.com>
126 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
127 node with attributes.
129 2002-2-23 David O'Brien <obrien@FreeBSD.org>
131 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
132 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
134 2002-04-23 Mark Mitchell <mark@codesourcery.com>
137 * pt.c (tsubst_friend_class): Handle templates with explicit
141 * typeck.c (merge_types): Remember the cv-qualification of pointer
142 types when merging them.
144 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
146 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
147 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
148 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
149 cxx_mark_function_context): New.
150 * decl.c (push_cp_function_context, pop_cp_function_context,
151 mark_cp_function_context): Rename for consistency.
152 (cxx_init_decl_processing): Don't set old hooks.
154 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
156 * call.c (convert_type_from_ellipsis): Rename, update.
157 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
158 * cp-tree.h (convert_type_from_ellipsis): Rename.
159 * decl.c (cxx_init_decl_processing): Don't set hook.
161 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
163 * call.c (build_new_method_call): Update.
164 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
165 * cp-tree.h (cxx_incomplete_type_error): New.
166 * decl.c (grokdeclarator, grokparms): Update.
167 * decl2.c (check_classfn): Update.
168 * pt.c (tsubst): Update.
169 * typeck.c (complete_type_or_else, expr_sizeof,
170 decay_conversion): Update.
171 * typeck2.c (incomplete_type_error): Rename.
172 (add_exception_specifier): Update.
174 2002-04-18 Jason Merrill <jason@redhat.com>
177 * search.c (setup_class_bindings): A class template qualifies as a
180 2002-04-17 Jakub Jelinek <jakub@redhat.com>
183 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
186 2002-04-16 Mark Mitchell <mark@codesourcery.com>
188 * init.c (begin_init_stmts): Remove commented out code.
189 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
190 * semantics.c (begin_gobal_stmt_expr): Adjust call to
191 expand_start_stmt_expr.
193 2002-04-15 Mark Mitchell <mark@codesourcery.com>
195 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
196 dso_handle itself, to __cxa_atexit.
198 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
200 * error.c (cxx_print_error_function): Adjust call to macros.
202 2002-04-14 Jakub Jelinek <jakub@redhat.com>
204 * class.c (layout_virtual_bases): Do all dsize computation on trees.
206 2002-04-14 Jason Merrill <jason@redhat.com>
208 * typeck.c (get_member_function_from_ptrfunc): Don't do
209 gratuitious division and multiplication on
210 ptrmemfunc_vbit_in_delta targets.
212 2002-04-12 Mark Mitchell <mark@codesourcery.com>
215 * semantics.c (finish_expr_stmt): Remember the type of the
216 expression before any conversions are performed.
218 2002-04-12 Mark Mitchell <mark@codesourcery.com>
221 * call.c (add_template_candidate_real): Do not treat member
222 templates as copy constructors.
224 2002-04-12 Mark Mitchell <mark@codesourcery.com>
226 * decl.c (duplicate_decls): Do not copy the RTL for a variable
227 declaration if the old variable had an incomplete type and the new
229 (complete_vars): Do not call layout_decl for completed variables.
231 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
233 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
234 with an explicit one.
235 (follow_tag_typedef): New.
236 (lookup_tag): Use it to extract the tag of an explicit typedef.
237 (xref_tag): Likewise.
239 2002-04-11 Andrew Haley <aph@redhat.com>
241 * typeck.c (type_after_usual_arithmetic_conversions):
242 If two types have the same variant, return immediately.
243 When two floating-point operands are the same precision:
244 convert to float if one of the operands is float;
245 if neither operand is one of the standard types, return the type
246 of the first operand.
248 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
251 * decl.c (make_typename_type): Remove implicit typenameness.
253 2002-04-09 Jason Merrill <jason@redhat.com>
256 * semantics.c (genrtl_start_function): Don't free
257 DECL_SAVED_FUNCTION_DATA for inline functions.
259 * init.c (build_member_call): For now, don't convert to
260 intermediate base if it would cause an error.
262 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
264 * parse.y (namespace_qualifier, maybe_identifier,
265 begin_explicit_instantiation, end_explicit_instantiation,
266 apparent_template_type, .finish_template_type,
267 do_id, maybe_init, defarg_again, component_decl_1):
268 Add ending ';', in accordance with POSIX.
270 2002-04-06 Mark Mitchell <mark@codesourcery.com>
273 * class.c (layout_class_type): Remember incomplete static
275 (finish_struct_1): Call complete_vars, not
276 hack_incomplete_structures.
277 * cp-tree.h (hack_incomplete_structures): Rename to ...
278 (complete_vars): ... this.
279 (struct saved_scope): Remove incomplete.
280 (namespace_scope_incomplete): Remove.
281 * decl.c (struct binding_level): Remove incomplete.
282 (incomplete_vars): New variable.
283 (mark_binding_level): Don't mark incomplete.
284 (print_binding_level): Don't print it.
285 (mark_saved_scope): Don't mark incomplete.
286 (pushdecl): Use maybe_register_incopmlete_var.
287 (cxx_init_decl_processing): Register incomplete_vars for GC.
288 (start_decl_1): Clarify error message.
289 (hack_incomplete_vars): Remove.
290 (maybe_register_incomplete_var): New function.
291 (complete_vars): Likewise.
293 2002-04-06 Jason Merrill <jason@redhat.com>
296 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
297 set before checking it.
300 * init.c (build_member_call): Use build_scoped_ref.
301 (resolve_offset_ref): Likewise.
302 * call.c (build_scoped_method_call): Likewise.
303 * tree.c (maybe_dummy_object): Kludge around current_class_type being
305 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
308 * init.c (push_base_cleanups): Just use build_scoped_method_call.
311 * method.c (implicitly_declare_fn): Pass unqualified type to
312 synthesize_exception_spec.
314 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
316 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
317 * cvt.c: Update comment.
318 * init.c (expand_cleanup_for_base): Update.
319 * semantics.c (finish_parenthesized_expr): Update.
320 * typeck.c (cp_truthvalue_conversion): Update.
322 2002-04-04 Jason Merrill <jason@redhat.com>
324 * semantics.c (finish_eh_cleanup): New fn.
325 * cp-tree.h: Add prototype.
326 * init.c (perform_member_init, expand_cleanup_for_base): Use
328 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
329 * cp-tree.h: Remove references.
330 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
331 * dump.c (cp_dump_tree): Likewise.
332 * pt.c (tsubst_expr): Likewise.
333 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
334 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
335 * tree.c (cp_statement_code_p): Likewise.
337 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
340 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
344 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
346 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
348 2002-04-03 Richard Henderson <rth@redhat.com>
350 * cp-lang.c (cxx_warn_unused_global_decl): New.
351 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
353 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
355 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
356 * tree.c (init_tree): Don't set hook.
358 2002-04-03 Roger Sayle <roger@eyesopen.com>
361 * decl.c (duplicate_decls): Don't mess with assembler names when
362 redeclaring builtin functions as static.
364 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
366 * call.c (build_addr_func): Update.
367 * class.c (resolve_address_of_overloaded_function): Update.
368 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
369 * cp-tree.h (cxx_mark_addressable): New.
370 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
371 * decl2.c (build_cleanup): Update.
372 * except.c (build_throw): Update.
373 * init.c (resolve_offset_ref): Update.
374 * pt.c (convert_nontype_argument): Update.
375 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
376 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
377 unary_complex_lvalue): Update.
378 (mark_addressable): Rename.
380 2002-04-01 Roger Sayle <roger@eyesopen.com>
383 * decl.c (duplicate_decls): Overwrite the RTL when (and only
384 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
385 but follow the SET_DECL_RTL idiom used elsewhere in the function.
387 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
389 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
390 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
391 * decl.c (grokdeclarator): Update.
392 * mangle.c (write_integer_cst): Update.
393 * typeck.c (build_binary_op): Update.
395 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
397 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
398 * lex.c (cxx_init): Don't set hook.
400 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
402 * Make-lang.in (error.o): Update.
403 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
404 * cp-tree.h (struct diagnostic_context): Predeclare.
405 (cxx_print_error_function): New.
406 * error.c: Include langhooks-def.h.
407 (lang_print_error_function): Rename. Update.
408 (init_error): Don't set hook.
410 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
412 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
414 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
415 * decl.c (finish_enum): Similarly.
416 * error.c (dump_type): Similarly.
417 * lex.c (cxx_init): Similarly.
418 * mangle.c (write_builtin_type): Similarly.
419 * typeck.c (comptypes): Similarly.
421 2002-03-28 Roger Sayle <roger@eyesopen.com>
424 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
425 in the g++ front-end.
426 (duplicate_decl): Allow redefinition of anticipated built-ins.
427 Fix inlining problem by over-writing the old DECL_RTL.
428 (lookup_namespace_name): Fail to find an identifier in the
429 specified namespace if its still anticipated.
430 (builtin_function_1): New function split out from builtin_function
431 to create a builtin in the current namespace with given context.
432 (builtin_function): Call builtin_function_1 to define the
433 appropriate builtins in both the std and global namespaces.
434 (select_decl): Don't test for anticipated decls here.
435 (unqualified_namespace_lookup): Instead ignore them whilst
436 searching through scopes and namespaces.
437 * decl2.c (do_nonmember_using_decl): If a using declaration
438 specifies an anticipated built-in function, mark it as no longer
439 anticipated in that scope.
440 (ambiguous_decl): Avoid resolving to an anticipated decl.
441 * lex.c (do_scoped_id): Fail to find an identifier in the global
442 namespace if its still anticipated.
444 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
446 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
447 * cp-tree.h (cp_make_lang_type): Rename.
448 * lex.c (cp_make_lang_type): Rename.
449 (make_aggr_type): Update.
450 * tree.c (init_tree): Don't set make_lang_type_fn.
452 2002-03-29 Jakub Jelinek <jakub@redhat.com>
455 * class.c (finish_struct_1): Update static field's DECL_MODE even
456 if its type is a variant of t.
458 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
460 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
461 * cp-tree.h (cxx_insert_default_attributes): New.
462 * decl.c (insert_default_attributes): Rename.
464 2002-03-27 Mark Mitchell <mark@codesourcery.com>
467 * call.c (build_op_delete_call): Allow for the fact the placement
468 may be a COMPOUND_EXPR.
470 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
472 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
473 * cp-tree.h (init_cplus_expand): Remove.
474 (cxx_expand_expr): New.
475 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
477 (init_cplus_expand): Remove.
478 * lex.c (cxx_init): Don't call init_cplus_expand.
480 2002-03-26 Mark Mitchell <mark@codesourcery.com>
483 * init.c (build_new_1): Allow for the fact the result of
484 build_function_call may be a COMPOUND_EXPR.
486 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
489 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
490 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
491 (dfs_skip_nonprimary_vbases_markedp): Remove.
492 * search.c (get_shared_vbase_if_not_primary): Remove.
493 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
494 (dfs_skip_nonprimary_vbases_markedp): Remove.
495 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
496 (dfs_marked_real_bases_queue_p): Likewise.
498 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
500 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
501 * cp-tree.h (cxx_mark_tree): New.
502 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
504 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
506 * cp-tree.h (cxx_maybe_build_cleanup): New.
507 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
508 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
509 * tree.c (build_target_expr): Update.
510 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
512 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
514 * decl2.c (cxx_decode_option): Handle -E.
515 * lang-specs.h (default_compilers): Preprocess with cc1plus.
516 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
518 2002-03-23 Jakub Jelinek <jakub@redhat.com>
521 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
523 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
525 * error.c (dump_type): Be careful about implicit typenames.
527 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
530 * semantics.c (finish_base_specifier): Handle erronous base
533 2002-03-22 Zack Weinberg <zack@codesourcery.com>
535 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
538 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
540 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
541 an index into the vtable_entry array regardless of
542 TARGET_PTRMEMFUNC_VBIT_LOCATION.
544 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
546 * tree.c (cp_cannot_inline_tree_fn): Same.
548 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
550 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
551 insert_block, getdecls, global_bindings_p): New.
553 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
556 * mangle.c (struct globals) Add internal_mangling_p member.
557 (write_template_param): Do internal mangling, if needed.
558 (mangle_conv_op_name_for_type): Request internal mangling.
560 2002-03-20 Jason Merrill <jason@redhat.com>
563 * init.c (build_delete): Check access for a member op delete here.
564 * decl2.c (delete_sanity): Not here.
566 2002-03-19 Jason Merrill <jason@redhat.com>
569 * class.c (get_vfield_name): Use the constructor_name.
571 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
573 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
574 * cp-tree.h (lang_printable_name): Rename.
575 * error.c (lang_decl_name): Use new hook.
576 * lex.c (cxx_init): Remove old hook.
577 * pt.c (tsubst_decl): Use new hook.
578 * tree.c (lang_printable_name): Rename.
580 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
583 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
584 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
585 only after recording the declaration.
587 2002-03-18 Jason Merrill <jason@redhat.com>
590 * init.c (resolve_offset_ref): Hand off to build_component_ref.
592 PR c++/4222, c++/5995
593 * call.c (build_over_call): Fix empty class logic.
596 * cp-tree.h (struct saved_scope): Add last_parms field.
597 * decl.c (maybe_push_to_top_level): Save last_function_parms.
598 (pop_from_top_level): Restore it.
601 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
605 * pt.c (tsubst_friend_function): Use decl_namespace_context.
607 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
608 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
609 type with a nontrivial destructor.
611 2002-03-17 Jason Merrill <jason@redhat.com>
614 * class.c (build_base_path): Virtual base layout is fixed in
617 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
619 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
620 * parse.y (yyparse): Remove macro.
622 2002-03-17 Jason Merrill <jason@redhat.com>
625 * init.c (build_new_1): Pass the right pointer to op delete.
627 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
630 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
631 conversion operators go.
632 (struct lang_decl_flags): Add template_conv_p and unused
634 (DECL_TEMPLATE_CONV_FN_P): New macro.
635 * call.c (build_user_type_conversion_1): Don't check second type
636 conversion of overload set first.
637 * class.c (add_method): Make sure templated conversion operators
638 all end up on slot 2.
639 * lex.c (do_identifier): A conversion operator token might be
640 satisfied by a templated conversion operator.
641 * pt.c (check_explicit_specialization): Use
642 CLASSTYPE_FIRST_CONVERSION_SLOT.
643 (template_parm_this_level_p): New function.
644 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
645 * search.c (lookup_fnfields_1): Template conversions will be on
647 * typeck.c (build_component_ref): Preserve the type of an
648 conversion operator name on the overload type.
649 (build_x_function_call): Retrieve the conversion operator name.
651 2002-03-15 Richard Henderson <rth@redhat.com>
653 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
655 2002-03-15 Mark Mitchell <mark@codesourcery.com>
657 * cp-tree.h (CLEANUP_DECL): Remove.
658 (CLEANUP_EXPR): Likewise.
659 * decl.c (destroy_local_var): Simplify.
660 (maybe_build_cleanup): Tidy.
661 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
662 * semantics.c (cp_expand_stmt): Likewise.
663 * cp/tree.c (cp_statement_code_p): Likewise.
665 2002-03-15 Jason Merrill <jason@redhat.com>
668 * decl.c (duplicate_decls): Use merge_types instead of common_type.
669 * typeck.c (common_type): Just hand off to
670 type_after_usual_arithmetic_conversions and
671 composite_pointer_type.
672 (merge_types): New fn.
673 (commonparms): Use it instead of common_type.
674 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
675 (composite_pointer_type): Also handle attributes.
676 * cp-tree.h: Declare merge_types.
678 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
680 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
682 2002-03-14 Richard Henderson <rth@redhat.com>
684 * decl.c: Include c-pragma.h.
685 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
686 * Make-lang.in: Update dependencies.
688 2002-03-14 Jakub Jelinek <jakub@redhat.com>
691 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
692 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
694 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
696 * mangle.c (write_builtin_type): Handle 128-bit integers even if
697 they are not a standard integer type.
699 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
701 * cp-tree.h (init_init_processing): Remove declaration.
702 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
703 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
705 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
707 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
709 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
711 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
712 cplus_tree_code_name): Delete.
713 (cxx_init): Don't call add_c_tree_codes, instead set
714 lang_unsafe_for_reeval. Don't try to copy into the various
717 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
720 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
721 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
724 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
726 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
727 DR209 is now not a defect.
728 * cp-tree.h (skip_type_access_control): Remove.
729 * decl.c (grokdeclarator): Do type access control for friend
731 * semantics.c (decl_type_access_control): Don't reset
732 current_type_lookups.
733 (save_type_access_control): Always save the lookups.
734 (skip_type_access_control): Remove.
735 (finish_class_definition): Don't change type_lookups.
737 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
739 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
741 * typeck.c (build_static_cast): Compare non-qualified types
742 with pointer to member conversions.
744 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
745 Daniel Berlin <dan@dberlin.org>
747 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
748 (cxx_get_alias_set): Use it.
750 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
752 * cp-tree.h (stabilize_expr): Prototype.
754 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
756 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
757 conditional return void.
759 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
761 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
762 * cp-tree.h (cxx_unsave): New.
763 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
766 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
768 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
769 explicit sizeof/sizeof.
770 * decl2.c (cxx_decode_option): Likewise.
771 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
773 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
776 * decl.c (lookup_tag): Only reject enum/class mismatch, not
777 class/union mismatch.
778 * parse.y (check_class_key): New function.
781 2002-03-01 Michael Matz <matz@suse.de>
783 * typeck.c (cp_pointer_int_sum): Complete inner type which is
784 used later by size_in_bytes().
786 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
788 * cp-tree.h: Require __GNUC__ to be #defined.
789 (build_init): Add missing prototype.
791 2002-03-01 Jason Merrill <jason@redhat.com>
793 * except.c: Don't include decl.h or obstack.h. Do include
795 (build_throw): Destroy temporaries from the thrown
796 expression before calling __cxa_throw. Construct a thrown
797 temporary directly into the exception object.
798 (stabilize_throw_expr): New function.
799 (wrap_cleanups_r): New function.
800 * tree.c (stabilize_expr): New function.
801 * init.c (build_init): New function.
802 * Make-lang.in (cp/except.o): Adjust .h deps.
804 2002-02-28 Jason Merrill <jason@redhat.com>
806 * search.c (lookup_base_r): Don't clear is_non_public just because
807 we found a friendly scope.
809 * decl.c (finish_function): Only warn about missing return
810 statement with -Wreturn-type.
812 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
814 * class.c (build_clone): Update.
815 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
816 * cp-tree.h (cxx_dup_lang_specific_decl): New.
817 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
819 * method.c (make_thunk): Update.
821 2002-02-27 Zack Weinberg <zack@codesourcery.com>
823 * decl2.c: Delete traditional-mode-related code copied from
824 the C front end but not used, or used only to permit the
827 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
830 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
833 2002-02-22 Jakub Jelinek <jakub@redhat.com>
836 * semantics.c (finish_switch_cond): Don't call get_unwidened
839 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
842 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
844 (make_typename_type): Use tsubst_flags_t.
845 * decl.c (make_typename_type): Adjust. Return non-artificial
846 TYPE_DECLs, if required.
847 (grokdeclarator): Simplify CVR qualification handling. Allow bad
848 qualifiers on typedef types.
849 * decl2.c (handle_class_head): Adjust make_typename_type call.
850 * parse.y (nested_name_specifier): Likewise.
851 (typename_sub0): Likewise.
852 (typename_sub1): Likewise.
853 * pt.c (convert_template_argument): Adjust make_typename_type
855 (tsubst): Adjust cp_build_qualified_type_real calls.
856 (check_cv_quals_for_unify): Cope with alowing bad qualifications
857 on template type parms.
858 (instantiate_decl): Recheck substitutions to give warnings on bad
860 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
862 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
864 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
866 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
867 unless DECL_ALWAYS_INLINE.
869 2002-02-20 Jakub Jelinek <jakub@redhat.com>
871 * typeck.c (cp_pointer_int_sum): Renamed from
872 pointer_int_sum, call pointer_int_sum.
874 2002-02-20 Jakub Jelinek <jakub@redhat.com>
876 * decl.c (duplicate_decls): Return 0 if issued error about
879 2002-02-19 Jason Merrill <jason@redhat.com>
881 ABI change: Mangle `void (A::*)() const' as
882 M1AKFvvE, not MK1AFvvE.
883 * mangle.c (write_function_type): Write cv-quals for member
885 (write_pointer_to_member_type): Not here.
887 2002-02-18 Jason Merrill <jason@redhat.com>
889 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
890 (do_decl_instantiation): Likewise.
892 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
895 * decl.c (duplicate_decls): Make warning unconditional
896 if duplicate default argument declarations are present.
898 2002-02-17 Jakub Jelinek <jakub@redhat.com>
900 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
903 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
905 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
906 remove incorrect comment. Move #if 0'd code to common path. Use
907 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
909 2002-02-13 Jason Merrill <jason@redhat.com>
911 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
912 (finish_function): Don't warn if current_function_returns_null.
914 * typeck2.c (digest_init): Do handle values of vector type.
916 * typeck2.c (digest_init, process_init_constructor): Treat vectors
919 2002-02-11 Jason Merrill <jason@redhat.com>
921 * parse.y (reserved_declspecs): Don't handle attributes.
922 (reserved_typespecquals): Handle them here.
923 * Make-lang.in (parse.c): Adjust expected conflicts.
925 2002-02-08 Jakub Jelinek <jakub@redhat.com>
927 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
929 (compstmt_or_stmtexpr): Renamed from compstmt.
930 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
932 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
934 Rename instantiate_type_flags to tsubst_flags_t & expand use.
935 * cp-tree.h (instantiate_type_flags): Rename to ...
936 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
938 (instantiate_type): Adjust prototype.
939 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
940 do_type_instantiation, cp_build_qualified_type_real): Likewise.
941 cp_build_qualified_type: Adjust.
942 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
944 * call.c (standard_conversion): Rename itf_* to tf_*.
945 (reference_binding): Likewise.
946 (convert_like_real): Likewise.
947 * cvt.c (cp_convert_to_pointer): Likewise.
948 (convert_to_reference): Likewise.
949 * decl.c (lookup_namespace_name): Use tf_* flags.
950 (make_typename_type): Likewise.
951 (grokdeclarator): Likewise.
952 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
953 (coerce_template_template_parms, convert_template_argument,
954 coerce_template_parms, maybe_get_template_decl_from_type_decl,
955 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
956 instantiate_class_template, tsubst_template_arg_vector,
957 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
958 tsubst_decl, tsubst_arg_types, tsubst_function_type,
959 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
960 instantiate_template, fn_type_unification,
961 resolve_overloaded_unification, verify_class_unification,
962 unify, get_bindings_real, do_type_instantiation,
963 regenerate_decl_from_template, instantiate_decl,
964 tsubst_initializer_list, tsubst_enum,
965 get_mostly_instantiated_function_type,
966 invalid_nontype_parm_type_p): Likewise.
967 * tree.c (cp_build_qualified_type_real): Likewise.
968 * typeck.c (build_binary_op): Rename itf_* to tf_*.
969 (build_ptrmemfunc): Likewise.
970 (convert_for_assignment): Likewise.
972 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
975 * decl.c (grokdeclarator): Allow friend declarations from
977 * decl2.c (handle_class_head): Don't push into template parm contexts.
978 * pt.c (push_template_decl_real): Template parm contexts are never
981 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
983 * class.c: Include target.h.
984 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
985 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
987 * Make-lang.in: Adjust deps.
989 2002-02-05 Jason Merrill <jason@redhat.com>
991 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
993 2002-02-04 Jakub Jelinek <jakub@redhat.com>
995 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
996 (finish_switch_cond): Set SWITCH_TYPE.
998 2002-02-04 Richard Henderson <rth@redhat.com>
1000 * method.c (use_thunk): Always initialize the block tree. Reindent.
1001 * semantics.c (expand_body): Emit thunks after function, not before.
1003 2002-02-04 Jason Merrill <jason@redhat.com>
1005 * decl.c (start_function): Call cplus_decl_attributes immediately
1006 after grokdeclarator.
1008 * decl.c (start_function): Combine DECL_RESULT handling code.
1010 2002-02-03 Jason Merrill <jason@redhat.com>
1013 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1014 (cp/xref.o): Remove dependencies.
1015 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1016 (finish_struct_1): Likewise.
1017 * friend.c (make_friend_class): Likewise.
1018 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1019 * spew.c (read_process_identifier): Likewise.
1021 2002-02-01 Jason Merrill <jason@redhat.com>
1024 * decl.c (finish_function): Warn about a non-void function with
1025 no return statement and no abnormal exit.
1026 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1027 (current_function_returns_abnormally): New macro.
1028 * call.c (build_call): Set it.
1030 * typeck.c (build_component_ref): Always complain about offsetof
1031 constructs on non-PODs. Only make it an error for members of
1034 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1035 (dump_function_decl): Always dump parms.
1037 * decl2.c (finish_static_data_member_decl): Complain about a local
1038 class with a static data member.
1041 * search.c (lookup_field_1): Don't xref a static data member
1042 just because we looked it up.
1044 2002-01-31 Jason Merrill <jason@redhat.com>
1046 * Make-lang.in (parse.c): Handle .output file.
1049 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1051 * semantics.c (finish_class_definition): Adjust.
1053 Allow attributes in parms and casts.
1054 * parse.y (named_parm): Don't strip attrs.
1055 (declmods): Remove 'attributes' production.
1056 (nonempty_cv_qualifiers): Accept attributes.
1057 (ATTRIBUTE): Give precedence.
1058 * decl.c (groktypename): Handle attributes.
1059 (grokparms): Likewise.
1061 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1063 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1065 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1066 when used together with cc1_options.
1068 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1071 * typeck2.c (digest_init): Make sure non-array core type is
1073 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1074 constructor, rather than build a new one.
1075 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1076 PURPOSE of constructor elts.
1078 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1080 * Make-lang.in (parse.c): Adjust expected number of
1081 shift-reduce conflicts.
1082 (decl.o): Depend on diagnostic.h.
1083 * decl.c: Include diagnostic.h.
1084 (grokdeclarator): Check for null pointer.
1085 (finish_function): Don't abort when
1086 current_binding_level->parm_flag != 1, if errors have
1087 occurred; throw away the statement tree and extra binding
1088 levels, and continue.
1089 * lex.c (note_list_got_semicolon): Check for null pointer.
1090 * method.c (hack_identifier): Just return error_mark_node if
1091 value is error_mark_node.
1092 * parse.y (primary: TYPEID(type_id)): No need to use
1093 TYPE_MAIN_VARIANT here.
1094 (handler_seq): Accept an empty list of catch clauses and
1095 generate a fake handler block to avoid later crashes.
1096 (ansi_raise_identifier): Accept the error token too.
1097 * semantics.c (begin_class_definition,
1098 finish_class_definition): Check for error_mark_node.
1100 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1102 * typeck2.c (friendly_abort): Delete definition.
1103 * cp-tree.h (friendly_abort): Don't prototype.
1104 (my_friendly_assert): Use fancy_abort.
1106 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1108 * cp-tree.h (my_friendly_abort): Remove.
1110 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1112 * spew.c (pending_inlines, pending_inlines_tail,
1113 processing_these_inlines): Make static.
1114 (mark_pending_inlines): Remove static.
1115 (begin_parsing_inclass_inline): If in function, save pi
1116 for GC to cp_function_chain->unparsed_inlines instead.
1117 (process_next_inline): Likewise.
1118 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1119 (mark_pending_inlines): Add prototype.
1120 * decl.c (spew_debug): Remove unused extern.
1121 (mark_lang_function): Call mark_pending_inlines.
1123 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1125 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1126 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1127 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1128 Change my_fancy_abort() to abort().
1130 2002-01-23 Jason Merrill <jason@redhat.com>
1133 * class.c (fixed_type_or_null): Fix thinko.
1136 * init.c (resolve_offset_ref): Use build_indirect_ref.
1138 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1140 2002-01-22 Jason Merrill <jason@redhat.com>
1142 * parse.y (function_body): Suppress the block for the outermost
1144 * decl.c (pushdecl): Don't try to skip it.
1145 (begin_function_body): Keep the block we create, not the next one.
1146 * init.c (emit_base_init): Don't mess with keep_next_level.
1148 * class.c (build_base_path): Tweak formatting.
1150 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1152 Fix regression introduced with patch for c++/775
1153 * parse.y (class_head_defn): Check for template specializations
1154 with a different class-key.
1156 2002-01-17 Jason Merrill <jason@redhat.com>
1158 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1159 (begin_function_body): Call them and keep_next_level.
1160 * init.c (emit_base_init): Call keep_next_level.
1161 * semantics.c (setup_vtbl_ptr): Lose.
1162 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1163 (vtbls_set_up_p): Lose.
1164 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1165 * method.c (do_build_copy_constructor): Likewise.
1166 (synthesize_method): Call finish_mem_initializers.
1167 * parse.y (nodecls): Likewise.
1169 * error.c (dump_type_suffix): Print the exception specs before
1171 (dump_function_decl): Here, too.
1173 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1175 2002-01-10 Ira Ruben <ira@apple.com>
1178 * decl.c (start_method): Handle attrlist.
1180 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1182 * decl2.c (max_tinst_depth): Increase default limit to 500.
1184 2002-01-10 Graham Stott <grahams@redhat.com>
1186 * spew.c (YYCHAR): Uppercase macro parameter and add
1189 (NAME): Uppercase macro parameter.
1191 2002-01-09 Graham Stott <grahams@redhat.com>
1193 * decl.h (grokdeclarator): Wrap long line.
1195 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1198 2002-01-08 Graham Stott <grahams@redhat.com>
1200 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1201 (PALLOC): Uppercase macro parameter and whitespace.
1202 (SALLOC): Uppercase macro parameter.
1203 (SFREE): Uppercase macros parameter, add parenthese and
1205 (STREQL): Uppercase macro parameter and whitespace.
1212 * call.c (convert_like): Add parenthesis and wrap.
1213 (convert_like_with_context): Likewise.
1214 (ICS_RANK): Whitespace.
1215 (NEED_TEMPORARY_P): Remove parenthesis.
1217 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1219 (VTT_MARKED_BINFO_P): Likewise.
1221 * decl.c (BINDING_LEVEL): Add parenthesis.
1222 (DEF_OPERATOR): Likewise.
1224 * mangle.c (MANGLE_TRACE): Add parenthesis.
1225 (MANGLE_TRACE_TREE): Likewise.
1226 (write_signed_number): Likewise.
1227 (write_unsigned_number): Likewise.
1229 * pt.c (ccat): Uppercase macro parameter.
1232 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1234 2002-01-07 Jason Merrill <jason@redhat.com>
1236 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1240 * method.c (make_thunk): If !flag_weak, give the thunk the
1242 (use_thunk): Here, too.
1244 2002-01-07 Graham Stott <grahams@redhat.com>
1246 * error.c: Update copyright date.
1247 (print_scope_operator): Add parenthesis.
1248 (print_left_paren): Likewise.
1249 (print_right_paren): Likewise.
1250 (print_left_bracket): Likewise.
1251 (print_right_bracket): Likewise.
1252 (print_template_argument_list_start): Likewise.
1253 (print_template_argument_list_end): Likewise.
1254 (print_non_consecutive_character): Likewise.
1255 (print_tree_identifier): Likewise.
1256 (print_identifier): Likewise.
1257 (NEXT_CODE): Uppercase macro parameter.
1258 (ident_fndecl): Delete unused.
1259 (GLOBAL_THING): Likewise.
1261 2002-01-06 Graham Stott <grahams@redhat.com>
1263 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1264 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1265 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1266 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1267 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1268 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1269 (C_RID_YYCODE) Likewise.
1270 (ptrmem_cst): Use rtx.
1271 (LOCAL_BINDING_P): Add whitespace.
1272 (INHERITED_VALUE_BINDING_P): Likewise.
1273 (BINDING_SCOPE): Wrap long line.
1274 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1275 (BINDING_VALUE): Wrap long line.
1276 (BINDING_TYPE): Whitespace.
1277 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1278 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1279 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1280 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1281 (same_type_p): Uppercase macro parameters.
1282 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1283 (OVL_FUNCTION): Wrap long line.
1284 (OVL_CHAIN): Whitespace.
1285 (OVL_CURRENT): Add parenthesis and whitespace.
1286 (OVL_NEXT): Whitespace.
1287 (OVL_USED): Likewise.
1288 (IDENTIFIER_TYPE_VALUE): Likewise.
1289 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1290 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1291 (LANG_ID_FIELD): Whitespace.
1292 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1293 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1294 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1295 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1296 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1297 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1298 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1299 (IDENTIFIER_VIRTUAL_P): Likewise.
1300 (IDENTIFIER_OPNAME_P): Likewise.
1301 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1302 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1303 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1304 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1305 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1306 (IS_AGGR_TYPE): Uppercase macro parameter.
1307 (CLASS_TYPE_P): Likewise.
1308 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1309 (IS_AGGR_TYPE_2): Whitespace.
1310 (TAGGED_TYPE_P): Uppercase macro parameter.
1311 (TYPE_BUILT_IN): Whitespace.
1312 (TYPE_FOR_JAVA): Likewise.
1313 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1314 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1315 (FUNCTION_FIRST_USER_PARAM): Likewise.
1316 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1317 (DERIVED_FROM_P): Add parenthesis and wrap.
1318 (UNIQUELY_DERIVED_FROM_P): Likewise.
1319 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1320 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1321 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1322 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1323 (TYPE_GETS_DELETE): Add parenthesis.
1324 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1325 (TYPE_HAS_ASSIGN_REF): Likewise,
1326 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1327 (TYPE_HAS_INIT_REF): Likewise.
1328 (TYPE_HAS_CONST_INIT_REF): Likewise.
1329 (TYPE_BEING_DEFINED): Likewise.
1330 (TYPE_LANG_SPECIFIC): Likewise.
1331 (CLASSTYPE_RTTI): Likewise.
1332 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1333 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1334 (TYPE_OVERLOADS_ARROW): Likewise.
1335 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1336 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1337 (CLASSTYPE_METHOD_VEC): Likewise.
1338 (CLASSTYPE_MARKED_N): Likewise.
1339 (CLASSTYPE_MARKED): Likewise.
1340 (CLASSTYPE_MARKED2): Likewise.
1341 (CLASSTYPE_MARKED3): Likewise.
1342 (CLASSTYPE_MARKED4): Likewise.
1343 (CLASSTYPE_MARKED5): Likewise.
1344 (CLASSTYPE_MARKED6): Likewise.
1345 (SET_CLASSTYPE_MARKED): Whitespace.
1346 (CLEAR_CLASSTYPE_MARKED): Likewise.
1347 (SET_CLASSTYPE_MARKED2): Likewise.
1348 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1349 (SET_CLASSTYPE_MARKED3): Likewise.
1350 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1351 (SET_CLASSTYPE_MARKED4): Likewise.
1352 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1353 (SET_CLASSTYPE_MARKED5): Likewise.
1354 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1355 (SET_CLASSTYPE_MARKED6): Likewise.
1356 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1357 (CLASSTYPE_TAGS): Likewise.
1358 (CLASSTYPE_VSIZE): Likewise.
1359 (CLASSTYPE_VBASECLASSES): Likewise.
1360 (CANONICAL_BINFO): Add parenthesis.
1361 (CLASSTYPE_SIZE(NODE): Likewise.
1362 (CLASSTYPE_SIZE_UNIT): Likewise.
1363 (CLASSTYPE_ALIGN(NODE): Likewise.
1364 (CLASSTYPE_USER_ALIGN): Likewise.
1365 (TYPE_JAVA_INTERFACE): Likewise.
1366 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1367 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1368 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1369 (CLASSTYPE_HAS_MUTABLE): Likewise.
1370 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1371 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1372 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1373 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1374 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1375 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1376 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1377 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1378 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1379 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1380 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1381 (BINFO_UNSHARED_MARKED): Whitespace.
1382 (BINFO_MARKED): Whitespace and wrap.
1383 (SET_BINFO_MARKED): Likewise.
1384 (CLEAR_BINFO_MARKED): Likewise.
1385 (BINFO_VTABLE_PATH_MARKED): Likewise.
1386 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1387 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1388 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1389 (BINFO_VPTR_INDEX): Likewise.
1390 (BINFO_PRIMARY_BASE_OF): Likewise,
1391 (CLASSTYPE_VFIELDS): Whitespace.
1392 (VF_DERIVED_VALUE): Wrap long line.
1393 (NAMESPACE_LEVEL): Whitespace.
1394 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1395 (DEFARG_POINTER): Whitespace.
1396 (DECL_NEEDED_P): Remove parenthesis.
1397 (DECL_LANGUAGE): Whitespace.
1398 (SET_DECL_LANGUAGE): Add parenthesis.
1399 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1400 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1401 (DECL_IN_AGGR_P): Whitespace.
1402 (DECL_FRIEND_P): Likewise.
1403 (DECL_BEFRIENDING_CLASSES): Likewise.
1404 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1405 (DECL_NONCONVERTING_P): Whitespace.
1406 (DECL_PURE_VIRTUAL_P): Likewise.
1407 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1408 (DECL_PENDING_INLINE_INFO): Whitespace.
1409 (DECL_SORTED_FIELDS): Likewise.
1410 (DECL_DEFERRED_FN): Likewise.
1411 (DECL_TEMPLATE_INFO): Likewise.
1412 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1413 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1414 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1415 (TMPL_ARGS_LEVEL): Likewise.
1416 (SET_TMPL_ARGS_LEVEL): Likewise.
1417 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1418 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1419 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1420 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1421 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1422 (TREE_HAS_CONSTRUCTOR): Likewise.
1423 (TYPE_HAS_DESTRUCTOR): Likewise.
1424 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1425 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1426 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1427 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1428 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1429 (TYPE_PTRMEMFUNC_P): Likewise.
1430 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1431 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1432 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1433 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1434 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1435 (DECL_ACCESS): Whitespace.
1436 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1437 (DECL_GLOBAL_DTOR_P): Likewise.
1438 (GLOBAL_INIT_PRIORITY): Likewise.
1439 (DECL_TEMPLATE_PARMS): Likewise.
1440 (DECL_TEMPLATE_RESULT): Likewise.
1441 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1442 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1443 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1444 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1445 (PRIMARY_TEMPLATE_P): Add parenthesis.
1446 (DECL_USE_TEMPLATE): Whitespace.
1447 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1448 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1449 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1450 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1451 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1452 (CALL_DECLARATOR_QUALS): Likewise.
1453 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1454 (TEMP_NAME_P): Wrap.
1455 (VFIELD_NAME_P): Likewise.
1456 (B_SET): Uppercase macro parameters and add parenthesis.
1459 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1460 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1461 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1462 (same_or_base_type_p): Likewise.
1463 (cp_deprecated): Likewise.
1465 2002-01-05 Richard Henderson <rth@redhat.com>
1467 * semantics.c (expand_body): Revert last change.
1469 2002-01-04 Jason Merrill <jason@redhat.com>
1472 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1475 * class.c (build_vtbl_initializer): Check for a lost primary
1476 before calculating the vtable entry to throw away.
1478 2002-01-02 Jason Merrill <jason@redhat.com>
1480 * semantics.c (expand_body): Call outlining_inline_function when
1481 emitting an inline function out of line.
1483 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1485 PR c++/5116, c++/764 reversion
1486 * call.c (build_new_op): Revert the instantiations. They are
1489 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1492 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1494 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1497 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1498 (tsubst, case POINTER_TYPE): Handle pmfs here.
1499 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1500 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1502 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1505 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1506 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1507 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1509 (tsubst_template_parms): Break up loop statements.
1510 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1511 parm PARM_DECLs don't get promoted.
1513 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1516 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1517 (build_x_function_call): Cope with a COMPONENT_REF containing a
1520 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1523 * pt.c (convert_template_argument): Be more careful determining
1524 when RECORD_TYPE templates are or are not templates.
1526 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1529 * cp-tree.h (handle_class_head): Adjust prototype.
1530 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1531 parameters. Use for all class heads.
1532 * parse.y (named_class_head_sans_basetype, named_class_head,
1533 named_complex_class_head_sans_basetype,
1534 named_class_head_sans_basetype_defn,
1535 unnamed_class_head): Remove.
1536 (class_head, class_head_apparent_template): Recognize class heads
1537 (class_head_decl, class_head_defn): New reductions. Process class
1539 (structsp): Adjust class definition and class declaration
1541 (maybe_base_class_list): Give diagnostic on empty list.
1543 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1546 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1547 single non-static member.
1548 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1549 make it so. Check it is not pointer to reference.
1551 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1554 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1555 are processing a template decl.
1557 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1559 PR c++/5116, c++/764
1560 * call.c (build_new_op): Make sure template class operands are
1561 instantiated. Simplify arglist construction.
1563 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1565 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1566 rather than if ... abort.
1567 * cvt.c (convert_to_reference): Likewise.
1568 * semantics.c (setup_vtbl_ptr): Likewise.
1569 * pt.c (lookup_template_class): Comment typo.
1571 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1574 * pt.c (push_template_decl_real): Make sure DECL has
1577 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1580 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1581 for non-reference fields.
1582 * typeck.c (require_complete_type): Use resolve_offset_ref).
1584 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1587 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1589 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1592 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1593 up. Don't stabilize_references when initializing a reference.
1595 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1597 * decl2.c (lang_f_options): Const-ify.
1599 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1601 * config-lang.in (diff_excludes): Remove.
1603 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1606 * typeck.c (build_function_call_real): Use original function
1607 expression for errors.
1609 2001-12-18 Jason Merrill <jason@redhat.com>
1612 * class.c (add_method): Do compare 'this' quals when trying to match a
1613 used function. Don't defer to another used function.
1615 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1617 * pt.c (instantiate_clone): Remove, fold into ...
1618 (instantiate_template): ... here. Simplify by removing mutual
1620 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1621 pointed to by a pointer to function.
1622 * class.c (delete_duplicate_fields_1): Typo.
1624 2001-12-18 Jason Merrill <jason@redhat.com>
1626 C++ ABI change: destroy value arguments in caller.
1627 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1628 create an extra binding level for the parameters.
1629 * decl.c (store_parm_decls): Don't do parameter cleanups.
1631 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1633 * call.c (build_new_method_call): Use '%#V'.
1634 * error.c (cv_to_string): Use V parameter to determine padding.
1636 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1638 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1639 spellings in messages.
1641 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1643 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1644 cp_pedwarn, and cp_compiler_error.
1645 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1646 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1647 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1648 typeck2.c: Change calls to the above macros to use their
1649 language-independent equivalents: error, warning, pedwarn, and
1650 internal_error respectively.
1652 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1654 * decl2.c (finish_file): Remove back_end_hook.
1656 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1658 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1659 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1660 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1662 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1664 * lang-options.h: Use American spelling in messages.
1666 2001-12-13 Jason Merrill <jason@redhat.com>
1668 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1670 Use cleanups to run base and member destructors.
1671 * init.c (push_base_cleanups): New function, split out from...
1672 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1673 * decl.c (finish_destructor_body): Move vbase destruction code to
1675 (begin_function_body, finish_function_body): New fns.
1676 (finish_function): Move [cd]tor handling and call_poplevel to
1677 finish_function_body.
1678 (pushdecl): Skip the new level.
1679 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1680 (setup_vtbl_ptr): Call push_base_cleanups.
1681 * method.c (synthesize_method): Call {begin,end}_function_body.
1682 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1683 * cp-tree.h: Declare new fns.
1684 * parse.y (function_body, .begin_function_body): New nonterminals.
1685 (fndef, pending_inline, function_try_block): Use function_body.
1686 (ctor_initializer_opt, function_try_block): No longer has a value.
1687 (base_init): Remove .set_base_init token.
1688 (.set_base_init, compstmt_or_error): Remove.
1689 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1691 * optimize.c (maybe_clone_body): Fix parameter updating.
1693 2001-12-12 Jason Merrill <jason@redhat.com>
1695 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1696 * semantics.c (genrtl_start_function): Don't pass
1697 parms_have_cleanups or push an extra binding level.
1698 (genrtl_finish_function): Lose cleanup_label cruft.
1700 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1701 (ctor_label): Remove.
1702 * semantics.c (finish_return_stmt): Lose ctor_label support.
1703 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1704 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1707 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1709 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1711 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1713 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1714 (end_cleanup_fn): And poplevel.
1716 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1717 if we're in a template.
1719 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1721 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1722 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1723 THIS_NAME_P): Delete.
1724 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1725 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1726 with internal naming scheme.
1727 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1729 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1731 * decl.c (grokdeclarator): Deprecated implicit typename use.
1733 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1736 * parse.y (frob_specs): Indicate it is a language linkage which
1737 contained the extern.
1738 * decl.c (grokdeclarator): Allow extern language linkage with
1741 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1744 * decl.c (add_binding): Don't reject duplicate typedefs involving
1745 template parameters.
1747 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1749 * parse.y, semantics.c: Similarly.
1751 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1754 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1755 (copy_args_p): Rename to ...
1756 (copy_fn_p): ... here.
1757 (grok_special_member_properties): New function.
1758 (grok_op_properties): Lose VIRTUALP parameter.
1759 (copy_assignment_arg_p): Remove.
1760 * call.c (build_over_call): Use copy_fn_p.
1761 * decl.c (grokfndecl): Reformat. Adjust call to
1763 (copy_args_p): Rename to ...
1764 (copy_fn_p): ... here. Reject template functions. Check for pass
1766 (grok_special_member_properties): Remember special functions.
1767 (grok_ctor_properties): Don't remember them here, just check.
1768 (grok_op_properties): Likewise.
1769 (start_method): Call grok_special_member_properties.
1770 * decl2.c (grokfield): Likewise.
1771 (copy_assignment_arg_p): Remove.
1772 (grok_function_init): Don't remember abstract assignment here.
1773 * pt.c (instantiate_class_template): Call
1774 grok_special_member_properties.
1775 (tsubst_decl): Adjust grok_op_properties call.
1777 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1779 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1780 RID_TYPES_COMPATIBLE_P.
1782 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1784 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1785 call to build_aggr_init.
1786 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1788 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1790 * parse.y: Replace uses of the string non-terminal with STRING.
1791 Don't perform string concatentaion here.
1792 (string): Remove non-terminal.
1793 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1795 2001-12-05 Jason Merrill <jason@redhat.com>
1797 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1798 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1799 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1800 * pt.c (push_tinst_level): No longer static.
1801 * cp-tree.h: Declare them.
1803 * init.c (resolve_offset_ref): Don't check access for the base
1804 conversion to access a FIELD_DECL.
1806 * cp-tree.h (TYPE_REFFN_P): New macro.
1807 * decl.c (bad_specifiers): Check it, too.
1809 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1810 on the __*_type_info type if we haven't seen a definition.
1812 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1814 * decl.c: Include c-common.h.
1815 (shadow_warning): Move to c-common.c.
1817 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1819 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1821 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1823 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1825 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1828 * init.c (sort_base_init): Allow binfos to be directly specified.
1829 * method.c (do_build_copy_constructor): Explicitly convert to the
1831 (do_build_assign_ref): Likewise.
1833 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1835 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1836 declaration and initialization.
1838 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1840 * typeck2.c: Remove leading capital from diagnostic messages, as
1841 per GNU coding standards.
1843 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1846 * decl.c (xref_basetypes): Handle attributes between
1849 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1852 * parse.y (named_complex_class_head_sans_basetype): Add new
1854 * Make-lang.in (parse.c): Adjust expected conflict count.
1856 2001-12-03 Jason Merrill <jason@redhat.com>
1858 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1859 immediate binfos for our virtual bases.
1861 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1863 * call.c (build_java_interface_fn_ref): Similarly.
1864 * except.c (is_admissible_throw_operand): Similarly.
1865 * init.c (build_java_class_ref): Similarly.
1866 * xref.c (open_xref_file): Similarly.
1868 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1870 * class.c (finish_struct): Remove trailing periods from messages.
1871 * decl.c (check_tag_decl): Similarly.
1872 * lex.c (cxx_set_yydebug): Similarly.
1873 * typeck2.c (friendly_abort): Similarly.
1875 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1878 * cp-tree.h (ovl_member): Remove.
1879 * decl2.c (merge_functions): Handle extern "C" functions
1881 * tree.c (ovl_member): Remove.
1883 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1886 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1887 FUNCTION_DECL, as input.
1888 (mark_overriders): Remove.
1889 (warn_hidden): Rework for the new ABI.
1891 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1894 * call.c (convert_like_real): Do not build additional temporaries
1895 for rvalues of class type.
1897 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1899 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1900 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1901 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1902 (DERIVED_FROM_P): Likewise.
1903 (enum base_access): Renumber, add ba_quiet bit mask.
1904 (get_binfo): Remove.
1905 (get_base_distance): Remove.
1906 (binfo_value): Remove.
1907 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1908 * call.c (standard_conversion): Use lookup_base.
1909 * class.c (strictly_overrides): Likewise.
1910 (layout_virtual_bases): Likewise.
1911 (warn_about_ambiguous_direct_bases): Likewise.
1912 (is_base_of_enclosing_class): Likewise.
1913 (add_vcall_offset_vtbl_entries_1): Likewise.
1914 * cvt.c (build_up_reference): Adjust comment.
1915 * init.c (build_member_call): Reformat.
1916 * search.c (get_binfo): Remove.
1917 (get_base_distance_recursive): Remove.
1918 (get_base_distance): Remove.
1919 (lookup_base_r): Tweak.
1920 (lookup_base): Add ba_quiet control. Complete the types here.
1921 (covariant_return_p): Use lookup_base.
1922 * tree.c (binfo_value): Remove.
1923 (maybe_dummy_object): Use lookup_base.
1924 * typeck.c (build_static_cast): Use lookup_base.
1925 (get_delta_difference): Likewise.
1926 * typeck2.c (binfo_or_else): Use lookup_base.
1927 (build_scoped_ref): Add back error_mark_check.
1928 (build_m_component_ref): Use lookup_base.
1930 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1932 * Make-lang.in (c++.generated-manpages): New dummy target.
1934 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1936 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1937 * cp-lang.c (c-common.h): Include.
1938 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1939 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1940 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1942 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1944 * decl2.c (c_language): Move to c-common.c.
1945 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1949 2001-11-26 Jason Merrill <jason@redhat.com>
1951 * call.c (joust): Remove COND_EXPR hack.
1953 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1955 * search.c (lookup_base_r): Declare bk in variable declaration
1958 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1961 * class.c (build_vbase_pointer): Remove.
1962 (build_vbase_path): Remove.
1963 (build_base_path): New function.
1964 * cp-tree.h (base_access, base_kind): New enumerations.
1965 (build_base_path): Declare.
1966 (convert_pointer_to_real): Remove.
1967 (convert_pointer_to): Remove.
1968 (lookup_base): Declare.
1969 (convert_pointer_to_vbase): Remove.
1970 * call.c (build_scoped_method_call): Use lookup_base &
1971 build_base_path instead of convert_pointer_to_real,
1972 get_base_distance & get_binfo.
1973 (build_over_call): Likewise.
1974 * cvt.c (cp_convert_to_pointer): Likewise.
1975 (convert_to_pointer_force): Likewise.
1976 (build_up_reference): Likewise.
1977 (convert_pointer_to_real): Remove.
1978 (convert_pointer_to): Remove.
1979 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1980 instead of convert_pointer_to_vbase & build_vbase_path.
1981 (emit_base_init): Use build_base_path instead of
1982 convert_pointer_to_real.
1983 (expand_virtual_init): Lose unrequired conversions.
1984 (resolve_offset_ref): Use lookup_base and build_base_path
1985 instead of convert_pointer_to.
1986 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1987 build_base_path instead of get_base_distance & build_vbase_path.
1988 * search.c (get_vbase_1): Remove.
1989 (get_vbase): Remove.
1990 (convert_pointer_to_vbase): Remove.
1991 (lookup_base_r): New function.
1992 (lookup_base): New function.
1993 * typeck.c (require_complete_type): Use lookup_base &
1994 build_base_path instead of convert_pointer_to.
1995 (build_component_ref): Likewise.
1996 (build_x_function_call): Likewise.
1997 (get_member_function_from_ptrfunc): Likewise.
1998 (build_component_addr): Likewise.
1999 * typeck2.c (build_scoped_ref): Likewise.
2001 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2003 * cp-tree.h (CP_TYPE_QUALS): Removed.
2004 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2005 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2006 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2007 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2008 lang-hooks prototype.
2009 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2010 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2011 CP_TYPE_QUALS changed to cp_type_quals.
2012 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2013 (CXX_C_OBJS): Remove c-dump.o.
2015 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2018 * pt.c (lookup_template_class): Ensure that all specializations
2019 are registered on the list corresponding to the most general
2022 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2024 * call.c (non_reference): Add documentation.
2025 (convert_class_to_reference): Do not strip reference types
2026 from conversion operators.
2027 (maybe_handle_ref_bind): Simplify.
2028 (compare_ics): Correct handling of references.
2030 2001-11-19 John Wilkinson <johnw@research.att.com>
2032 * dump.c (dump_op): New function.
2033 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2034 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2035 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2037 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2040 * semantics.c (finish_sizeof): Make sure that expression created
2041 while processing a template do not have a type.
2042 (finish_alignof): Likewise.
2043 * typeck.c (c_sizeof): Likewise.
2044 (expr_sizeof): Likewise.
2046 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2048 * lex.c (cxx_finish): Call c_common_finish.
2049 (finish_parse): Remove.
2051 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2053 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2054 when displaying error message about missing array bounds.
2056 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2058 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2060 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2062 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2064 * cp-tree.h (print_class_statistics): Restore.
2066 2001-11-15 Jason Merrill <jason@redhat.com>
2068 * method.c (use_thunk): Don't emit debugging information for thunks.
2070 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2071 * decl.c (make_typename_type): Handle getting a class template.
2072 * search.c (lookup_field_r): A class template is good enough for
2075 * call.c (convert_like_real): Only use cp_convert for the bad part.
2076 (standard_conversion): Also allow bad int->enum.
2077 * typeck.c (ptr_reasonably_similar): Also allow functions to
2078 interconvert. Pointers to same-size integers are reasonably
2081 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2084 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2087 * init.c (sort_base_init): Remove unreachable code.
2088 (expand_member_init): Adjust comment to reflect reality. Simplify
2089 and remove unreachable code.
2091 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2093 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2094 (cxx_init): Update prototype.
2095 * decl.c (init_decl_processing): Rename. Move null node init
2096 to its creation time.
2097 * lex.c (cxx_init_options): Update.
2098 (cxx_init): Combine with old init_parse; also call
2099 cxx_init_decl_processing.
2101 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2103 * decl.c (check_initializer): Try to complete the type of an
2104 array element before checking whether it's complete. Don't
2105 complain about arrays with complete element types but an
2107 (cp_finish_decl): Build the hierarchical constructor before
2108 calling maybe_deduce_size_from_array_init.
2110 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2112 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2114 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2117 * parse.y (already_scoped_stmt): Remove.
2118 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2120 2001-11-12 H.J. Lu <hjl@gnu.org>
2122 * cvt.c (ocp_convert): Don't warn the address of a weak
2123 function is always `true'.
2125 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2127 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2128 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2129 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2130 * cp-tree.h (print_class_statistics): Remove.
2131 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2132 cxx_print_identifier, cxx_set_yydebug): New.
2133 * lex.c (set_yydebug): Rename c_set_yydebug.
2134 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2135 lang_print_xnode): Rename.
2136 * tree.c (print_lang_statistics): Rename.
2138 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2140 * class.c (dump_array): Fix format specifier warning.
2142 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2144 * cp-lang.c (LANG_HOOKS_NAME): Override.
2145 (struct lang_hooks): Constify.
2146 * lex.c (cxx_init_options): Update.
2147 (lang_identify): Remove.
2148 * parse.y (language_string): Remove.
2150 2001-11-08 Andreas Franck <afranck@gmx.de>
2152 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2153 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2154 suggested by autoconf.
2155 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2156 (c++.install-common): Use the transformed target alias names.
2158 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2160 * Make-lang.in: Update.
2161 * cp-lang.c: Include langhooks-def.h.
2163 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2165 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2167 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2169 * lex.c (copy_lang_type): Add static prototype.
2171 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2173 * pt.c (unify): Handle SCOPE_REF.
2175 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2177 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2178 DECL_ABSTRACT_ORIGIN for the return variable.
2180 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2182 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2184 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2186 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2187 semantics.c, spew.c: Fix spelling errors.
2189 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2191 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2193 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2195 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2198 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2200 * cp-lang.c (cxx_get_alias_set): New function.
2201 Point LANG_HOOKS_GET_ALIAS_SET to it.
2203 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2205 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2206 * cp-tree.h (make_unbound_class_template): Prototype new function.
2207 * decl.c (make_unbound_class_template): New function.
2208 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2209 * error.c (dump_type): Likewise.
2210 * mangle.c (write_type): Likewise.
2211 * parse.y (template_parm): Likewise.
2212 (template_argument): Use make_unbound_class_template.
2213 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2215 (tsubst_copy): Likewise.
2217 * tree.c (walk_tree): Likewise.
2218 * typeck.c (comptypes): Likewise.
2220 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2222 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2223 extra calls into fewer ones.
2225 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2227 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2228 Warn when merging inline with attribute noinline.
2229 (start_decl, start_function): Warn if inline and attribute
2230 noinline appear in the same declaration.
2232 2001-10-16 H.J. Lu <hjl@gnu.org>
2234 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2235 for tree checking disabled.
2237 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2239 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2240 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2242 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2244 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2245 (unify): Only handle MINUS_EXPR specially if the above flag is set
2246 and the subtracted constant is 1. Clear the flag on recursive calls.
2247 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2249 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2251 * decl.c (bad_specifiers): Don't allow exception specifications
2254 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2256 * cp/lex.c (init_cp_pragma): Similarly.
2258 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2260 * pt.c (lookup_template_class): Build complete template arguments
2261 for BOUND_TEMPLATE_TEMPLATE_PARM.
2263 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2265 * cp-tree.h (TYPE_BINFO): Update comment.
2266 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2267 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2268 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2269 (copy_type): Prototype new function.
2270 * lex.c (copy_lang_decl): Gather tree node statistics.
2271 (copy_lang_type): New function.
2272 (copy_type): Likewise.
2273 (cp_make_lang_type): Create lang_type for
2274 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2275 and BOUND_TEMPLATE_TEMPLATE_PARM.
2276 * pt.c (tsubst): Use copy_type instead of copy_node.
2277 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2279 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2281 * pt.c (determine_specialization): Ignore functions without
2284 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2287 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2289 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2291 * typeck2.c (store_init_value): Don't re-digest a bracketed
2294 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2297 2001-10-11 Richard Henderson <rth@redhat.com>
2299 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2300 of an asm statement.
2301 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2302 (build_vfn_ref): Use it to handle vtable descriptors before
2303 calling build_vtable_entry_ref.
2304 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2306 2001-10-10 Richard Henderson <rth@redhat.com>
2308 * parse.y (asm_operand): Allow named operands.
2309 * semantics.c (finish_asm_stmt): Tweek for changed location
2310 of the operand constrant.
2312 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2314 * call.c (standard_conversion): Add bad conversion between
2315 integers and pointers.
2316 (convert_like_real): Don't use convert_for_initialization for bad
2317 conversions; complain here and use cp_convert.
2318 (build_over_call): Don't handle bad conversions specially.
2319 (perform_implicit_conversion): Allow bad conversions.
2320 (can_convert_arg_bad): New fn.
2321 * cp-tree.h: Declare it.
2322 * typeck.c (convert_for_assignment): Use it.
2323 (ptr_reasonably_similar): Any target type is similar to void.
2325 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2327 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2328 (cp/cp-lang.o): New rule.
2329 * cp-tree.h: Declare hooks.
2330 * tree.c: Make hooks non-static.
2331 (init_tree): Don't initialize hooks here.
2332 * lex.c: Likewise. Move definition of lang_hooks to...
2333 * cp-lang.c: ... new file.
2335 2001-10-08 Richard Henderson <rth@redhat.com>
2337 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2338 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2340 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2342 * class.c (build_vtable_entry_ref): Const-ify.
2343 * decl.c (predefined_identifier,
2344 initialize_predefined_identifiers): Likewise.
2345 * init.c (build_new_1): Likewise.
2346 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2349 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2351 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2352 (INSNS_PER_STMT): Likewise.
2353 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2354 (copy_body, initialize_inlined_parameters): Likewise.
2355 (declare_return_variable, inlinable_function_p): Likewise.
2356 (expand_call_inline, expand_calls_inline): Likewise.
2357 (optimize_inline_calls, clone_body): Likewise.
2358 * tree.c (walk_tree): Moved to ../tree-inline.c.
2359 (walk_tree_without_duplicates): Likewise.
2360 (copy_tree_r, remap_save_expr): Likewise.
2362 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2364 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2365 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2366 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2367 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2368 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2369 (walk_tree): Moved declaration to ../tree-inline.h.
2370 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2371 (remap_save_expr): Likewise.
2372 * decl.c: Include tree-inline.h.
2373 (lang_mark_tree): Don't mark inlined_fns.
2374 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2375 * optimize.c: Include tree-inline.h.
2376 (optimize_inline_calls): Move declaration to ../tree.h, as
2378 (remap_decl): Use language-independent constructs and hooks.
2379 (remap_block, copy_body_r, declare_return_variable): Likewise.
2380 (inlinable_function_p): Likewise. Don't test for
2381 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2382 no longer language-specific.
2383 (optimize_inline_calls): Likewise. Make it non-static. Moved
2384 call of dump_function to...
2385 (optimize_function): Here...
2386 (clone_body): New function, extracted from...
2387 (maybe_clone_body): ... here. Build decl_map locally and pass
2388 it on to clone_body.
2389 * pt.c, semantics.c: Include tree-inline.h.
2391 (cp_walk_subtrees): New language-specific hook for tree inlining.
2392 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2393 cp_is_overload_p, cp_auto_var_in_fn_p,
2394 cp_copy_res_decl_for_inlining): Likewise.
2395 (walk_tree): Move language-specific constructs into...
2396 (cp_walk_subtrees): this new function.
2397 (copy_tree_r): Use language-independent constructs and hooks.
2398 (init_tree): Initialize tree inlining hooks.
2399 (remap_save_expr): Adjust prototype so that the declaration
2400 does not require the definition of splay_tree.
2402 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2404 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2405 to build the declaration instead of the declaration itself.
2407 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2409 * decl2.c (cxx_decode_option): Add 'else'.
2411 * spew.c (end_input): No longer static.
2412 * cp-tree.h: Declare it.
2413 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2415 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2417 * call.c (build_over_call), typeck.c (build_function_call_real):
2418 Pass type attributes to check_function_format rather than name or
2419 assembler name. Don't require there to be a name or assembler
2420 name to check formats.
2422 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2424 * decl.c (init_decl_processing): Don't call
2425 init_function_format_info. Initialize lang_attribute_table
2427 (builtin_function): Call decl_attributes.
2428 (insert_default_attributes): New.
2430 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2432 * decl.c (grokdeclarator): Copy array typedef handling from C
2435 * decl.c (grokdeclarator): Copy too-large array handling from C
2438 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2440 * config-lang.in (target_libs): Added target-gperf, so that we
2441 don't try to build it if C++ is disabled.
2443 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2445 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2446 (cp/errfn.o): Delete rule.
2447 (cp/error.o): Depend on flags.h.
2448 * errfn.c: Delete file.
2449 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2450 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2451 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2452 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2453 internal_error respectively. Make cp_deprecated into a macro.
2454 Don't define cp_printer typedef or declare cp_printers.
2455 * error.c: Include flags.h.
2456 Delete: struct tree_formatting_info, print_function_argument_list,
2457 print_declaration, print_expression, print_function_declaration,
2458 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2459 print_type_specifier_seq, print_simple_type_specifier,
2460 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2461 print_parameter_declaration_clause, print_exception_specification,
2462 print_nested_name_specifier, and definition of cp_printers.
2463 (locate_error): New function.
2464 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2465 rewritten in terms of locate_error and diagnostic.c.
2466 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2467 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2468 (init_error): Adjust to match.
2470 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2472 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2474 2001-09-21 Richard Henderson <rth@redhat.com>
2476 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2477 (build_vtbl_initializer): Likewise.
2478 (build_vfn_ref): New.
2479 * cp-tree.h: Declare it.
2480 * call.c (build_over_call): Use it.
2481 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2482 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2484 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2486 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2488 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2490 Table-driven attributes.
2491 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2492 * decl2.c (cplus_decl_attributes): Only take one attributes
2494 * cp-tree.c (cplus_decl_attributes): Update prototype.
2495 * class.c (finish_struct), decl.c (start_decl, start_function),
2496 decl2.c (grokfield), friend.c (do_friend), parse.y
2497 (parse_bitfield): Update calls to cplus_decl_attributes.
2498 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2500 * decl.h (grokdeclarator): Update prototype.
2501 * decl2.c (grokfield): Take a single ordinary attribute list.
2502 * friend.c (do_friend): Likewise.
2503 * decl.c (shadow_tag, groktypename, start_decl,
2504 start_handler_parms, grokdeclarator, grokparms, start_function,
2505 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2506 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2507 (process_template_parm, do_decl_instantiation): Pass single
2508 ordinary attribute lists around.
2509 * decl.c (grokdeclarator): Correct handling of nested attributes.
2511 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2512 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2515 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2516 (cp_attribute_table): Declare.
2517 * decl.c (valid_lang_attribute): Don't define.
2518 (lang_attribute_table): Define.
2519 (init_decl_processing): Initialize lang_attribute_table instead of
2520 valid_lang_attribute.
2521 * tree.c (cp_valid_lang_attribute): Remove.
2522 (handle_java_interface_attribute, handle_com_interface_attribute,
2523 handle_init_priority_attribute): New functions.
2524 (cp_attribute_table): New array.
2525 * decl2.c (import_export_class): Don't use
2526 targetm.valid_type_attribute.
2528 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2530 * Make-lang.in (cp/error.o): Depend on real.h
2531 * error.c: #include "real.h"
2533 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2535 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2536 xmalloc/strcpy/strcat.
2538 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2540 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2542 * pt.c (tsubst_decl): Likewise.
2544 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2546 * decl2.c (lang_f_options): Const-ification.
2547 * lex.c (cplus_tree_code_name): Likewise.
2548 * spew.c (yyerror): Likewise.
2550 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2553 * class.c (force_canonical_binfo_r): Check & move an indirect
2555 (force_canonical_binfo): Check that it's not already
2557 (mark_primary_virtual_base): Remove BINFO parameter.
2558 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2560 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2562 Remove TYPE_NONCOPIED_PARTS.
2563 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2564 CLASSTYPE_PURE_VIRTUALS.
2565 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2566 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2567 (layout_class_type): Don't call fixup_inline_methods here ...
2568 (finish_struct_1): ... call it here.
2570 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2572 * decl.c (duplicate_decls): Remove code deadling with
2574 * decl2.c (finish_file): Likewise.
2575 * pt.c (instantiate_decl): Likewise.
2576 * semantics.c (expand_body): Don't defer local functions if
2577 they wouldn't be deferred for some other reason. Don't
2578 generate RTL for functions that will not be emitted.
2579 (genrtl_start_function): Remove code deadling with
2581 (genrtl_finish_function): Likewise.
2583 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2586 * call.c (build_over_call): Do not optimize any empty base
2589 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2591 * error.c (dump_template_decl): Output template parameters
2592 together with their specifiers.
2593 Output `class' prefix for template template parameter.
2594 (dump_decl): Fix formatting.
2596 2001-08-30 Kurt Garloff <garloff@suse.de>
2598 * optimize.c (inlinable_function_p): Allow only smaller single
2599 functions. Halve inline limit after reaching recursive limit.
2601 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2602 Jason Merrill <jason_merrill@redhat.com>
2604 * class.c (build_vtable_entry_ref): Subtract in char*, not
2607 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2609 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2610 (build_cplus_array_type): Use cp_build_qualified_type, not
2611 TYPE_MAIN_VARIANT, to get an unqualified version.
2613 * decl2.c (grok_alignof): Lose.
2614 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2615 * typeck.c (c_alignof): Lose.
2616 * semantics.c (finish_sizeof, finish_alignof): New.
2617 * parse.y: Use them.
2618 * cp-tree.h: Declare them.
2620 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2622 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2623 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2624 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2626 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2628 * typeck2.c (add_exception_specifier): Only require complete type if
2629 not in processing template declaration.
2631 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2633 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2634 GNU_xref_start_scope and GNU_xref_end_scope.
2636 * tree.c (TYPE_HASH): Moved to ../tree.h.
2638 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2640 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2643 2001-08-14 Richard Henderson <rth@redhat.com>
2645 * class.c, cp-tree.h (build_vfn_ref): Remove.
2646 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2648 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2650 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2651 empty class assignment as having side-effects to avoid
2654 2001-08-13 Zack Weinberg <zackw@panix.com>
2656 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2657 * except.c: Include libfuncs.h.
2659 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2661 * decl.c (grokdeclarator): Clarify diagnostic message.
2663 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2665 * decl2.c (do_nonmember_using_decl): Replace using directive
2666 with using declaration in the error message.
2668 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2670 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2671 criterion to avoid rebuilding expression tree instead of
2672 processing_template_decl.
2674 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2676 Support named return value optimization for inlines, too.
2677 * decl.c (finish_function): Nullify returns here.
2678 * semantics.c (genrtl_start_function): Not here.
2679 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2680 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2681 Also nullify the CLEANUP_STMT for the nrv.
2682 * cp-tree.h: Declare it.
2683 * optimize.c (declare_return_variable): Replace the nrv with the
2685 * typeck.c (check_return_expr): Be more flexible on alignment check.
2686 Ignore cv-quals when checking for a matching type.
2688 2001-08-09 Richard Henderson <rth@redhat.com>
2690 * decl2.c (finish_objects): Use target hooks instead of
2691 assemble_constructor and assemble_destructor.
2693 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2695 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2697 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2700 Stop using TYPE_NONCOPIED_PARTS.
2701 * call.c (build_over_call): Be careful when copy constructing
2702 or assigning to an empty class.
2703 * class.c (check_bases_and_members): It has a
2704 COMPLEX_ASSIGN_REF if it has a vptr.
2705 (layout_class_type): Don't add empty class padding to
2706 TYPE_NONCOPIED_PARTS.
2707 (finish_struct_1): Don't add the VFIELD either.
2708 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2711 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2713 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2715 2001-08-06 Richard Henderson <rth@redhat.com>
2717 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2718 assemble_{constructor,destructor}. Remove priority handling.
2720 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2722 Don't allow template-id in using-declaration.
2723 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2724 (do_class_using_decl): Likewise.
2726 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2728 * cp/spew.c (read_token): No need to pop buffers.
2730 2001-08-02 Stan Shebs <shebs@apple.com>
2732 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2733 (fnaddr_from_vtable_entry): Remove decl.
2734 * method.c (use_thunk): Update comment.
2736 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2738 * repo.c (get_base_filename): Change return value to const char
2741 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2745 * cp-tree.h (flag_honor_std): Remove.
2746 (CPTI_FAKE_STD): Remove.
2747 (std_node): Remove comment about it being NULL.
2748 (fake_std_node): Remove.
2749 * decl.c (in_fake_std): Remove.
2750 (walk_namespaces_r): Remove fake_std_node check.
2751 (push_namespace): Remove in_fake_std code.
2752 (pop_namespace): Likewise.
2753 (lookup_name_real): Remove fake_std_node check.
2754 (init_decl_processing): Always create std_node. Always add
2756 (builtin_function): Always put non '_' fns in std.
2757 * decl2.c (flag_honor_std): Remove.
2758 (lang_f_options): Remove honor-std.
2759 (unsupported_options): Add honor-std.
2760 (set_decl_namespace): Remove fake_std_node check.
2761 (validate_nonmember_using_decl): Likewise.
2762 (do_using_directive): Likewise.
2763 (handle_class_head): Likewise.
2764 * dump.c (cp_dump_tree): Likewise.
2765 * except.c (init_exception_processing): Adjust.
2766 * init.c (build_member_call): Remove fake_std_node check.
2767 (build_offset_ref): Likewise.
2768 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2769 * rtti.c (init_rtti_processing): Adjust.
2771 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2773 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2774 operand while calling cp_tree_equal.
2776 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2778 The 3.0 ABI no longer has vbase pointer fields.
2779 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2780 FORMAT_VBASE_NAME): Remove.
2781 * method.c (do_build_copy_constructor): Adjust.
2782 (do_build_assign_ref): Adjust.
2783 * search.c (lookup_field_r): Adjust.
2784 * typeck.c (build_component_ref): Adjust.
2786 The 3.0 ABI always has a vtable pointer at the start of every
2788 * rtti.c (build_headof_sub): Remove.
2789 (build_headof): Adjust.
2790 (get_tinfo_decl_dynamic): No need to check flag_rtti
2792 (create_real_tinfo_var): Explain why we need a hidden name.
2794 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2797 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2798 of a virtual thunk should be from declaring base.
2800 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2802 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2803 the shared virtual base, so preserving inheritance graph order.
2805 2001-07-30 Andreas Jaeger <aj@suse.de>
2807 * decl2.c: Remove unused var global_temp_name_counter.
2809 2001-07-28 Richard Henderson <rth@redhat.com>
2811 * method.c (pending_inlines): Remove.
2813 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2815 * class.c (mark_primary_virtual_base): Don't adjust base
2817 (dfs_unshared_virtual_bases): Adjust them here.
2818 (mark_primary_bases): Explain why we adjust at the end.
2820 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2822 * class.c (finish_struct_1): When copying the primary base's
2823 VFIELD, make sure we find it is at offset zero.
2825 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2827 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2828 tsubst_expr for default template arguments.
2830 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2833 * spew.c (yylex): Only copy the token's lineno, if it is
2836 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2839 * call.c (resolve_args): Simplify, call
2840 convert_from_reference.
2841 (build_new_op): Resolve and convert from reference ARG1
2842 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2844 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2846 * decl.c (last_function_parm_tags): Remove.
2847 (current_function_parm_tags): Remove.
2848 (init_decl_processing): Adjust.
2849 (start_function): Adjust.
2850 (store_parm_decls): Adjust.
2853 * decl.c (grokdeclarator): Detect when a function typedef is
2854 declaring a function, and create last_function_parms correctly.
2856 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2858 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2859 one if they have the same signature.
2861 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2862 it rather than toplevel_bindings_p. Give it a mangled name if static.
2863 (convert_to_reference): Adjust.
2864 * decl2.c (get_temp_name): Lose.
2865 * mangle.c (mangle_ref_init_variable): New fn.
2866 (mangle_guard_variable): Strip the ref-init header.
2867 * cp-tree.h: Adjust.
2868 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2870 (grok_reference_init): Always use DECL_INITIAL.
2872 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2875 * call.c (build_conditional_expr): Recheck args after
2877 * cp-tree.h (build_conditional_expr): Move to correct file.
2878 * typeck.c (decay_conversion): Diagnose any unknown types
2880 (build_binary_op): Don't do initial decay or default
2881 conversions on overloaded functions.
2882 (build_static_cast): Don't do a decay conversion here.
2884 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2887 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2888 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2890 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2892 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2893 (create_vtbl_ptr): ... here.
2895 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2897 * class.c (build_vbase_offset_vbtl_entries): Look for
2898 non-primary base of which we are a sub vtable.
2900 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2902 * semantics.c (finish_this_expr): Remove unused code.
2904 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2906 Simplify rtti, now we've only one ABI.
2907 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2909 (tinfo_decl_id, tinfo_var_id): Remove.
2910 (get_typeid_1): Remove.
2912 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2913 (typeid_ok_p): New function.
2914 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2915 (get_tinfo_decl): Remove old abi documentation.
2916 (tinfo_from_decl): Remove.
2917 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2918 (get_typeid_1): Remove.
2919 (get_base_offset): Remove.
2920 (synthesize_tinfo_var): Absorb get_base_offset.
2921 (create_real_tinfo_var): Don't use tinfo_decl_id.
2923 2001-07-23 Graham Stott <grahams@redhat.com>
2925 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2926 variable has_two_argument_delete_p.
2928 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2930 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2931 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2932 (CPTI_INDEX_IDENTIFIER): Remove.
2933 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2934 (delta2_identifier): Remove.
2935 (index_identifier): Remove.
2936 (pfn_or_delta2_identifier): Remove.
2937 (flag_vtable_thunks): Remove.
2938 (VTABLE_DELTA2_NAME): Remove.
2939 (VTABLE_INDEX_NAME): Remove.
2940 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2941 (vfunc_ptr_type_node): Adjust.
2942 (VTABLE_NAME_PREFIX): Adjust.
2943 (build_vfn_ref): Lose first parameter.
2944 (fixup_all_virtual_upcast_offsets): Remove.
2945 * decl.c (initialize_predefined_identifiers): Remove
2946 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2947 (init_decl_processing): Remove no-vtable-thunk code.
2948 * decl2.c (flag_vtable_thunks): Remove.
2949 (mark_vtable_entries): Remove no-vtable-thunk code.
2950 * error.c (dump_decl): Remove no-vtable-thunk code.
2951 (dump_expr): Adjust ptr to member function code.
2952 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2954 * rtti.c (build_headof): Remove no-vtable-thunk code.
2955 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2956 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2957 (virtual_context) Remove.
2958 (expand_upcast_fixups): Remove.
2959 (fixup_virtual_upcast_offsets): Remove.
2960 (fixup_all_virtual_upcast_offsets): Remove.
2961 * typeck.c (get_member_function_from_ptrfunc): Remove
2962 no-vtable-thunk code.
2963 * call.c (build_over_call): Adjust call to build_vfn_ref.
2964 * class.c (build_vfn_ref): Lose first parameter. Remove
2965 no-vtable-thunk code.
2966 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2967 (build_vtable_entry): Remove no-vtable-thunk code.
2969 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2971 Remove old-abi remnants. Remove comments about old abi
2972 behaviour. Remove references to 'new-abi' in comments.
2973 * cp-tree.h: Adjust comments.
2974 (vbase_offsets_in_vtable_p): Delete.
2975 (vcall_offsets_in_vtable_p): Delete.
2976 (vptrs_present_everywhere_p): Delete.
2977 (all_overridden_vfuns_in_vtables_p): Delete.
2978 (merge_primary_and_secondary_vtables_p): Delete.
2979 (TYPE_CONTAINS_VPTR_P): Adjust.
2980 (VTT_NAME_PREFIX): Remove.
2981 (CTOR_VTBL_NAME_PREFIX): Remove.
2982 (init_vbase_pointers): Remove.
2983 * class.c: Adjust coments.
2984 (build_vbase_pointer_fields): Delete.
2985 (build_vbase_pointer): Remove old-abi code.
2986 (build_secondary_vtable): Likewise.
2987 (modify_all_vtables): Likewise.
2988 (create_vtable_ptr): Likewise.
2989 (layout_class_type): Likewise.
2990 (finish_struct_1): Likewise.
2991 (finish_vtbls): Likewise.
2992 (dfs_finish_vtbls): Delete.
2993 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2994 * cvt.c: Adjust comments.
2995 * decl.c: Adjust comments.
2996 * decl2.c: Adjust comments.
2997 * init.c: Adjust comments.
2998 (construct_virtual_bases): Remove old-abi code.
2999 * lang-specs.h: Remove -fno-new-abi.
3000 * mangle.c: Adjust comments.
3001 * rtti.c: Adjust comments.
3002 (get_base_offset): Remove old-abi-code.
3003 * search.c: Adjust comments.
3004 (dfs_init_vbase_pointers): Remove.
3005 (dfs_vtable_path_unmark): Remove.
3006 (init_vbase_pointers): Remove.
3007 * semantics.c: Adjust comments.
3008 (emit_associated_thunks): Remove old-abi code.
3009 * typeck.c: Adjust comments.
3011 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3013 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3016 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3018 * class.c (finish_struct_anon): Forbid nested classes.
3020 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3022 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3023 * optimize.c: Include debug.h.
3024 (maybe_clone_body): Use debug hook.
3025 * semantics.c: Include debug.h.
3026 (expand_body): Use debug hook.
3028 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3030 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3032 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3034 * class.c (type_requires_array_cookie): New function.
3035 (check_methods): Don't try to figure out whether the type needs a
3037 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3038 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3039 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3040 * pt.c (instantiate_class_template): Don't set
3041 TYPE_VEC_DELETE_TAKES_SIZE.
3042 * NEWS: Document ABI changes from GCC 3.0.
3044 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3045 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3047 * NEWS (Changes in GCC 3.0): Fix typo.
3049 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3051 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3052 which attributes are to be attached, and a flags argument. Update
3053 call to decl_attributes.
3054 (grokfield): Update call to decl_attributes.
3055 * class.c (finish_struct): Update call to cplus_decl_attributes.
3056 * cp-tree.h (cplus_decl_attributes): Update prototype.
3057 * decl.c (start_decl, grokdeclarator, start_function): Update
3058 calls to decl_attributes and cplus_decl_attributes.
3059 * friend.c (do_friend): Update call to cplus_decl_attributes.
3060 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3062 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3064 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3065 for `register' variables with an asm-specification.
3067 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3069 * semantics.c (finish_asm_stmt): Mark the output operands
3070 to an asm addressable, if necessary.
3072 2001-07-11 Ben Elliston <bje@redhat.com>
3074 * Revert this change -- there is a subtle bug.
3077 * decl.c (finish_enum): New "attributes" argument; pass it to
3078 cplus_decl_attributes. Use a narrower type if the enum is packed.
3079 * cp-tree.h (finish_enum): Adjust prototype.
3080 * parse.y (enum_head): New non-terminal.
3081 (structsp): Use it. Enums now may be preceded or followed by
3082 optional attributes -- pass their chained tree to finish_enum().
3083 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3085 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3087 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3090 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3092 * semantics.c (cp_expand_stmt): Fix for null
3093 current_function_return_value.
3095 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3097 * call.c (build_op_delete_call): Initialize fn.
3098 (convert_like_real): Delete conditional.
3099 (joust): Initialize *w and *l.
3100 * class.c: Add prototype for binfo_ctor_vtable.
3101 (get_primary_binfo): Initialize result.
3102 * init.c (build_java_class_ref): Initialize name.
3104 2001-07-09 Erik Rozendaal <dlr@acm.org>
3106 * typeck.c (unary_complex_lvalue): Do not duplicate the
3107 argument to modify, pre-, or post-increment when used as an
3108 lvalue and when the argument has side-effects.
3110 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3112 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3113 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3114 cplus_decl_attributes even if attrs is NULL.
3115 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3117 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3119 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3120 calls to decl_attributes.
3122 2001-07-06 Ira Ruben <ira@apple.com>
3124 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3125 be DECL_TEMPLATE_RESULT.
3127 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3129 * cp-tree.h (copy_template_template_parm): Rename to ...
3130 (bind_template_template_parm): ... here.
3131 * tree.c (copy_template_template_parm): Rename to ...
3132 (bind_template_template_parm): ... here. Remove the case when
3133 NEWARGS is NULL_TREE.
3134 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3135 BOUND_TEMPLATE_TEMPLATE_PARM.
3136 * pt.c (lookup_template_class): Adjust.
3138 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3140 * cvt.c (convert_lvalue): New fn.
3141 * cp-tree.h: Declare it.
3142 * method.c (do_build_assign_ref): Use it.
3143 (do_build_copy_constructor): Convert parm to base types
3144 before calling base constructors.
3146 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3147 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3149 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3151 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3153 * optimize.c (optimize_inline_calls): New function, broken out
3155 (optimize_function): ... here. Call it. Don't inline if it is
3157 (dump_function): Print name of dump flag causing this dump.
3158 * semantics.c (expand_body): Move thunk inline check to
3161 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3163 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3164 (comptypes): Use target.comp_type_attributes.
3166 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3168 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3170 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3172 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3175 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3177 * decl2.c (import_export_class): Update.
3179 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3181 * error.c (init_error): Adjust settings.
3183 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3185 * error.c (init_error): Adjust settings.
3187 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3189 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3190 return pointers to data members by reference rather than by value.
3192 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3194 Implement the Named Return Value optimization.
3195 * cp-tree.h (struct cp_language_function): Add x_return_value.
3196 (current_function_return_value): Now a macro.
3197 * decl.c: Don't define it.
3198 (define_label, finish_case_label): Don't clear it.
3199 (init_decl_processing): Don't register it with GC.
3200 * semantics.c (genrtl_finish_function): Don't check it for
3201 no_return_label. Copy the RTL from the return value to
3202 current_function_return_value and walk, calling...
3203 (nullify_returns_r): ...this new fn.
3204 * typeck.c (check_return_expr): Set current_function_return_value.
3206 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3208 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3209 sharing a ctor vtable with. Merge code for cases 1 and 2.
3210 (binfo_ctor_vtable): New fn.
3211 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3213 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3215 * class.c (dfs_find_final_overrider): Fix logic.
3217 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3218 virtual thunk instead of non-virtual.
3219 (get_matching_virtual): Uncomment.
3221 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3222 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3225 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3227 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3228 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3231 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3233 * NEWS: Update release number.
3235 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3237 PR c++/3130, c++/3131, c++/3132
3238 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3239 * class.c (force_canonical_binfo_r): Move
3240 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3241 virtual bases unless they're primary and what they're primary
3243 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3244 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3245 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3247 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3248 (layout_nonempty_base_or_field): Add most derived type
3250 (layout_empty_base): Likewise.
3251 (build_base_field): Likewise.
3252 (build_base_fields): Likewise.
3253 (propagate_binfo_offsets): Add most derived type
3254 parameter. Skip non canonical virtual bases too.
3255 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3256 bases. Do skip canonical bases.
3257 (layout_virtual_bases): Adjust.
3258 (layout_class_type): Adjust.
3259 (dfs_get_primary_binfo): Build list of virtual primary base
3261 (get_primary_binfo): Check that the shared virtual primary
3262 base candidate was found first.
3263 (accumulate_vtbl_inits): Don't do anything for non-vptr
3264 containing binfos. For case 1 primary virtual bases, keep
3265 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3267 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3270 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3271 hierarchy looking for primary bases for a ctor
3272 vtable. Recursively call oneself, if we meet our primary via
3273 this route and haven't met it yet via inheritance graph order.
3275 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3277 * lang-options.h: Emit documentation for -fno-honor-std, not
3280 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3282 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3283 Don't clobber delta.
3284 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3286 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3287 Gabriel Dos Reis <gdr@codesourcery.com>
3289 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3290 (cp/typeck.o): Depend on diagnostic.h
3291 (cp/typeck2.o): Depend on diagnostic.h
3292 (cp/repo.o): Depend on dignostic.h
3293 * typeck.c: #include diagnostic.h
3294 (convert_for_initialization): Remove extern declaration for
3295 warningcount and errorcount.
3297 * call.c: #include diagnostic.h
3298 (convert_like_real): Remove extern declaration for warnincount and
3301 * repo.c: #include diagnostic.h
3302 * typeck2.c: #include diagnostic.h
3304 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3306 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3309 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3312 * friend.c (do_friend): Use push_decl_namespace for classes at
3315 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3316 Jason Merrill <jason_merrill@redhat.com>
3319 * class.c (build_secondary_vtable): Use assert, rather than an error
3321 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3322 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3323 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3324 Don't set BINFO_VTABLE for a primary virtual base.
3326 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3328 * decl.c (duplicate_decls): Update source position information
3329 when a template function is defined.
3331 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3333 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3335 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3338 * decl.c (pushtag): Don't push into a complete type's scope.
3340 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3342 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3343 (struct lang_decl_flags): Lose generate_with_vtable_p.
3344 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3345 * class.c (copy_virtuals): Adjust.
3346 * decl2.c (mark_vtable_entries): Adjust.
3347 * method.c (make_thunk, build_vtable_entry): Adjust.
3348 * class.c (update_vtable_entry_for_fn): Only look as far as the
3349 first defining class.
3350 (build_vtbl_initializer): Put nothing in the slot for a function only
3351 defined in a lost primary virtual base.
3352 (add_vcall_offset_vtbl_entries_1): Use the same code for
3353 the lost primary case and the normal case.
3354 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3355 (get_vfield_offset, get_derived_offset): Lose.
3356 (dfs_find_final_overrider): Use look_for_overrides_here.
3357 (get_matching_virtual): New fn.
3358 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3360 * search.c (look_for_overrides_here): Split out from...
3361 (look_for_overrides_r): Here.
3363 * class.c (find_final_overrider): Return error_mark_node on error.
3365 * decl2.c (key_method): #if 0 accidental change.
3367 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3369 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3370 (build_over_call): Likewise.
3371 * decl.c (grokparms): Likewise.
3372 * pt.c (tsubst_decl): Likewise.
3373 * typeck.c (convert_arguments): Likewise.
3375 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3377 * semantics.c (begin_class_definition): Robustify.
3379 * pt.c (instantiate_decl): Tell the repository code about the
3380 clones, not the cloned functions.
3381 * repo.c (repo_template_used): Explicitly instantiate the cloned
3382 function, not the clones.
3384 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3386 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3387 ICS_BAD_FLAG on created conversion.
3388 (compare_ics): Break out rank.
3390 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3392 * decl.c (xref_tag): Remove extraneous %s on dependent name
3395 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3397 * class.c (layout_vtable_decl): Fix off by one error on
3399 (build_vtt): Likewise.
3400 (build_ctor_vtbl_group): Likewise.
3402 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3404 * class.c (maybe_indent_hierarchy): New function.
3405 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3406 information, if enabled. Use maybe_indent_hierarchy. Adjust
3408 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3409 (dump_array, dump_vtable, dump_vtt): New functions.
3410 (finish_struct_1): Adjust hierarchy dumping.
3411 (initialize_vtable): Call dump_vtable.
3412 (build_vtt): Call dump_vtt.
3413 (build_ctor_vtbl_group): Call dump_vtable.
3414 * decl2.c (flag_dump_class_layout): Remove.
3415 (cxx_decode_option): Remove dump translation unit
3416 and dump class hierarchy check. Call dump_switch_p.
3417 (finish_file): Adjust dumping.
3418 (dump.c): Only dump base classes if not TDF_SLIM.
3419 Only dump namespace members if not TDF_SLIM.
3420 * optimize.c (dump_function): New function.
3421 (optimize_function): Call dump_function.
3422 * semantics.c (expand_body): Use dump_enabled_p.
3424 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3427 Part missed from first commit
3428 * decl2.c (finish_anon_union): Copy context.
3430 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3433 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3435 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3438 * semantics.c (expand_body): Don't optimize thunks.
3440 2001-05-25 Sam TH <sam@uchicago.edu>
3442 * cp-tree.h lex.h: Fix header include guards.
3444 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3446 * decl.c (init_decl_processing): Tweak.
3448 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3450 * decl.c (duplicate_decls): Tidy.
3451 (init_decl_processing): Always set flag_no_builtin.
3453 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3456 * decl2.c (do_local_using_decl): Push the decls, even in a
3459 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3461 * optimize.c (initialize_inlined_parameters): Don't set
3462 TREE_READONLY for a VAR_DECL taking the place of an inlined
3465 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3467 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3468 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3471 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3473 * parse.y: Refer to compound literals as such, not as
3474 constructor-expressions.
3476 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3478 * call.c (build_op_delete_call): Ignore exception-specifications
3479 when looking for matching delete operators.
3480 * init.c (build_new_1): Compute whether or not the allocation
3481 function used is a placement allocation function or not, and
3482 communicate this information to build_op_delete_call.
3484 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3486 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3487 (build_vtbl_ref): Adjust.
3488 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3489 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3491 (unsupported_options): Correspondingly.
3493 * decl2.c (maybe_make_one_only): Check flag_weak, not
3494 supports_one_only().
3496 * cp-tree.def (START_CATCH_STMT): Lose.
3497 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3498 * tree.c (cp_statement_code_p): Don't case it.
3499 * semantics.c (cp_expand_stmt): Likewise.
3500 * cp-tree.h (START_CATCH_TYPE): Lose.
3501 (HANDLER_TYPE): New.
3502 * except.c (expand_start_catch_block): Don't start any blocks.
3504 (expand_end_catch_block): Don't end any blocks.
3505 * parse.y (handler): Don't pass anything from finish_handler_parms
3507 * pt.c (tsubst_expr): Likewise.
3508 * semantics.c (begin_handler): Call note_level_for_catch here.
3509 (finish_handler_parms): Don't return anything.
3510 (genrtl_catch_block, begin_catch_block): Lose.
3511 (genrtl_handler): Call expand_start_catch here.
3513 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3515 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3516 (get_vtable_decl, build_vtt): Not here.
3518 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3521 * optimize.c (update_cloned_parm): Copy addressability and other
3524 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3526 * pt.c (determine_specialization): Ignore artificial functions.
3528 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3530 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3531 (C_RID_CODE): Remove.
3532 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3533 (init_parse): Don't do it here.
3535 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3537 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3538 function declaration to avoid stripping the symbol's attributes.
3540 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3542 * decl.c (pushdecl): Adjust error string.
3543 (xref_tag): Adjust friend class injection warning. Remove the
3544 inherited name from the class shadowed scope.
3546 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3548 * except.c (cp_protect_cleanup_actions): New function.
3549 (init_exception_processing): Don't set protect_cleanup_actions
3550 here. Do set lang_protect_cleanup_actions.
3552 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3554 * spew.c (read_token): Call yyerror on all unexpected tokens.
3556 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3558 * init.c (member_init_ok_or_else): Take a tree rather than
3560 (expand_member_init): Adjust.
3562 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3564 * decl.c (duplicate_decls): Suppress warning about duplicate
3565 decls if the first decl is a friend.
3567 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3569 * except.c (choose_personality_routine): Export. Add
3570 explanatory comment. Take an enum languages, not a boolean.
3571 (initialize_handler_parm): Adjust to match.
3572 * cp-tree.h: Prototype choose_personality_routine.
3573 * lex.c (handle_pragma_java_exceptions): New function.
3574 (init_cp_pragma): Register #pragma GCC java_exceptions.
3576 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3578 * method.c (build_mangled_C99_name): Remove unused prototype.
3580 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3582 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3583 * typeck.c (get_member_function_from_ptrfunc,
3584 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3585 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3587 Reverted Geoff Keating's 2001-05-03's patch.
3589 2001-05-11 Ira Ruben <ira@apple.com>
3591 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3593 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3595 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3596 * parse.y: Update for '&&'; don't issue warning here.
3597 * semantics.c (finish_label_expr): Delete.
3599 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3601 * splay-tree.h (splay_tree_max): New function.
3602 (splay_tree_min): Likewise.
3604 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3606 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3607 (pfn_vflag_identifier): Define.
3608 Update comment about layout of pointer functions.
3609 (build_ptrmemfunc1): Update prototype.
3610 (expand_ptrmemfunc_cst): Update prototype.
3611 * decl.c (initialize_predefined_identifiers): Initialize
3612 pfn_vflag_identifier.
3613 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3614 an extra field to the type.
3615 * expr.c (cplus_expand_constant): Pass 'flag' between
3616 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3617 * typeck.c (get_member_function_from_ptrfunc): When
3618 FUNCTION_BOUNDARY < 16, look at additional field to determine
3619 if a pointer-to-member is a real pointer or a vtable offset.
3620 (build_ptrmemfunc1): Add new parameter to contain extra field.
3621 (build_ptrmemfunc): Pass the extra field around.
3622 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3623 (pfn_from_ptrmemfunc): Ignore the extra field.
3625 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3627 * cp-tree.h (flag_inline_trees): Update documentation.
3628 * decl.c (init_decl_processing): Adjust handling of
3629 flag_inline_functions and flag_inline_trees to support -O3.
3630 (grokfndecl): Set DECL_INLINE on all functions if that's what
3632 (save_function_data): Clear DECL_INLINE in
3633 current_function_cannot_inline is non-NULL.
3634 * decl2.c (flag_inline_trees): Update documentation.
3636 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3638 * dump.c (cp_dump_tree, USING_STMT case): New case.
3639 * tree.c (cp_statement_code_p): Add USING_STMT.
3640 * decl2.c (do_using_directive): Add the using directive statement.
3642 * tree.c (walk_tree): Reformat an if block.
3644 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3646 * decl.c (compute_array_index_type): Don't try to do anything with
3647 the indices when processing a template.
3649 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3651 * call.c: NULL_PTR -> NULL.
3652 * class.c: Likewise.
3655 * decl2.c: Likewise.
3656 * except.c: Likewise.
3659 * search.c: Likewise.
3661 * typeck.c: Likewise.
3662 * typeck2.c: Likewise.
3664 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3666 * decl2.c (do_using_directive): Revert previous patch.
3668 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3670 * cp-tree.def (USING_STMT): New statement node.
3671 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3672 * decl2.c (do_using_directive): Add USING_STMT to statement
3673 tree. Don't emit errors when processing template decl.
3674 * pt.c (tsubst_expr, USING_STMT case): New case.
3675 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3677 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3679 * call.c (build_new_op): Convert args from reference here.
3680 (build_conditional_expr): Don't convert here.
3682 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3684 * spew.c (last_token_id): New static variable.
3685 (read_token): Set it here.
3686 (yyerror): Use it here.
3688 2001-04-30 Richard Henderson <rth@redhat.com>
3690 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3693 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3695 * gxxint.texi: Remove.
3696 * Make-lang.in: Remove all traces of gxxint.texi.
3698 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3700 * decl2.c (start_static_initialization_or_destruction): Correct
3701 logic to handle the -fno-use-cxa-atexit case.
3703 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3705 * optimize.c (update_cloned_parm): New function.
3706 (maybe_clone_body): Use it. Update the `this' parameter too.
3708 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3710 * decl2.c (unsupported_options): Add new-abi.
3711 * lang-options.h: Remove no longer supported options.
3713 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3715 * except.c (can_convert_eh): Don't check template parms,
3718 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3720 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3722 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3724 * cp-tree.h (adjust_clone_args): Prototype new function.
3725 * class.c (adjust_clone_args): New function.
3726 * decl.c (start_function): Call it for in charge ctors.
3728 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3730 * method.c (use_thunk): Make sure that thunks really are emitted
3733 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3735 * mangle.c (write_chars): New macro.
3736 (hwint_to_ascii): New function
3737 (write_number): Use it.
3738 (write_integer_cst): Deal with really big numbers.
3740 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3742 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3745 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3747 * decl.c (grokdeclarator): Set context of namespace scope
3750 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3752 * cp/optimize.c: Include hashtab.h.
3753 (struct inline_data): Add tree_pruner.
3754 (expand_call_inline, expand_calls_inline): Use it when calling
3756 (optimize_function): Initialize and free tree_pruner.
3758 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3760 Lazy __FUNCTION__ generation.
3761 * cp-tree.def (FUNCTION_NAME): Remove.
3762 * cp-tree.h (function_name_declared_p): Remove.
3763 (cp_fname_init): Prototype.
3764 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3765 don't call declare_function_name. Call start_fname_decls.
3766 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3767 clobber the line number.
3768 (cp_fname_init): New function.
3769 (start_function): Call start_fname_decls.
3770 (finish_function): Call finish_fname_decls.
3771 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3772 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3773 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3774 * parse.y (VAR_FUNC_NAME): New token.
3775 (primary): Add VAR_FUNC_NAME.
3776 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3778 (tsubst, FUNCTION_NAME case): Remove.
3779 (tsubst_copy, FUNCTION_NAME case): Remove.
3780 (tsubst_expr, DECL_STMT case): Be careful with a
3781 DECL_PRETTY_FUNCTION_P.
3782 (instantiate_decl): Remove function_name_declared_p.
3783 * semantics.c (begin_compound_statement): Don't call
3784 declare_function_name here.
3785 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3786 (finish_translation_unit): Call finish_fname_decls.
3787 (expand_body): Remove function_name_declared_p.
3788 * typeck2.c (digest_init): Allow any ERROR_MARK.
3790 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3792 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3793 * semantics.c: Fix some typos.
3795 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3797 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3799 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3801 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3803 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3805 * except.c (build_throw): Wrap the initialization of the exception
3806 object in a MUST_NOT_THROW_EXPR.
3807 (do_free_exception): #if 0.
3809 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3811 * cp-tree.h (finish_enum): Change prototype.
3812 * decl.c (finish_enum): Reorganize.
3813 * parse.y (structsp): Adjust calls to finish_enum.
3815 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3817 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3820 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3822 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3823 (layout_empty_base): Return at end flag.
3824 (build_base_field): Likewise.
3825 (build_base_fields): Likewise.
3826 (layout_virtual_bases): Don't add 1 to eoc value.
3827 (end_of_class): Use full size for empty bases.
3828 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3829 empty bases. Don't add 1 to eoc value. Only add trailing padding
3830 if we're an empty class with no empty bases.
3831 (dump_class_hierarchy): Dump size and alignment.
3833 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3835 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3838 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3840 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3841 is found, look first if name does not match the structure name.
3843 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3845 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3847 (SET_DECL_LANGUAGE): New macro.
3848 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3849 (pushdecl): Likewise.
3850 (build_library_fn_1): Likewise.
3851 (build_cp_library_fn): Likewise.
3852 (grokfndecl): Likewise.
3853 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3854 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3855 * lex.c (retrofit_lang_decl): Likewise.
3856 * mangle.c (mangle_decl_string): Don't mangle the names of
3857 variables declared with C language linkage.
3858 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3860 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3862 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3863 flag_access_control from uninitialized storage.
3865 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3867 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3868 * mangle.c (write_pointer_to_member_type): Fix mangling of
3869 pointers to cv-qualified member function types.
3871 * init.c (build_delete): Create a SAVE_EXPR for the address if
3872 we're going to use it more than once.
3874 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3876 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3877 (expand_ptremfunc_cst): Change prototype.
3878 (delta2_from_ptrmemfunc): Remove.
3879 * expr.c (cplus_expand_constant): Adjust call to
3880 expand_ptrmemfunc_cst.
3881 * typeck.c (build_ptrmemfunc1): Simplify.
3882 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3883 results in a constant.
3884 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3885 (delta2_from_ptrmemfunc): Remove.
3886 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3888 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3890 * cp-tree.h (decl_namespace_list): New macro.
3891 (struct saved_scope): Add decl_ns_list.
3892 * decl.c (mark_saved_scope): Mark it.
3893 * decl2.c: Lose static decl_namespace_list.
3894 (init_decl2): Don't save it.
3896 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3898 * cp-tree.h (warn_return_type, yylex): Delete redundant
3901 * decl.c (current_class_depth, global_namespace): Likewise.
3903 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3905 * repo.c (flag_use_repository): Likewise.
3907 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3909 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3910 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3911 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3912 lvalue_or_else, print_lang_statistics, comp_target_types,
3913 unsigned_type, signed_type, signed_or_unsigned_type,
3914 build_function_call, mark_addressable, incomplete_type_error):
3915 Delete redundant declarations.
3917 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3919 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3920 (TYPE_ANONYMOUS_P): New macro.
3921 (TAGGED_TYPE_P): New macro.
3922 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3923 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3924 * tree.c (no_linkage_helper): Likewise.
3925 * semantics.c (begin_class_definition): Likewise.
3926 * pt.c (convert_template_argument): Likewise.
3927 * lex.c (check_for_missing_semicolon): Likewise.
3929 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3931 * class.c (dfs_unshared_virtual_bases): New function.
3932 (mark_primary_bases): Call it.
3933 (check_bases): Ignore virtual bases when determining
3936 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3938 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3940 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3942 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3943 cloned function to the clone.
3945 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3947 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3949 * semantics.c: Include expr.h.
3951 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3953 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3954 and assignment op. Set TREE_USED for parameter.
3956 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3958 * class.c (find_final_overrider_data): Add `candidates'.
3959 (dfs_find_final_overrider): Don't issue error messages
3961 (find_final_overrider): Issue error messages here.
3962 (build_base_field): Don't warn about amgibuous direct bases here.
3963 (warn_about_ambiguous_direct_bases): New function.
3964 (layout_class_type): Use it.
3966 2001-04-10 Richard Henderson <rth@redhat.com>
3968 * typeck.c (build_array_ref): Push the array reference inside
3969 COMPOUND_EXPR and COND_EXPR.
3971 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3973 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3974 * decl.c (duplicate_decls): Adjust accordingly.
3975 (maybe_commonize_var): Likewise.
3976 (grokfndecl): Likewise.
3977 (start_function): Likewise.
3978 (start_method): Likewise.
3979 * decl2.c (key_method): Likewise.
3980 (import_export_decl): Likewise.
3981 * method.c (implicitly_declare_fn): Likewise.
3982 * optimize.c (maybe_clone_body): Likewise.
3984 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3986 * lang-specs.h: Add __DEPRECATED.
3988 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3990 * search.c (get_dynamic_cast_base_type): When building a new
3991 constant, set its type to ssizetype.
3993 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3995 * optimize.c (expand_call_inline): Only add newly inlined statements
3998 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4000 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4001 (OPERATOR_FORMAT): Likewise.
4002 (OPERATOR_TYPENAME_FORMAT): Likewise.
4003 * operators.def: Remove old name-mangling information.
4004 * decl.c (grok_op_properties): Adjust accordingly.
4005 * lex.c (init_operators): Likewise.
4006 * rtti.c (get_tinfo_decl): Issue error messages about types that
4009 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4011 * decl2.c (import_export_decl): Don't call import_export_class
4012 when processing an inline member function.
4013 * semantics.c (expand_body): Call import_export_decl before
4014 emitting inline functions.
4016 2001-03-28 Richard Henderson <rth@redhat.com>
4018 IA-64 ABI Exception Handling:
4019 * cp-tree.def (EH_SPEC_BLOCK): New.
4020 (MUST_NOT_THROW_EXPR): New.
4021 * cp-tree.h: Update changed function declarations.
4022 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4023 (CPTI_CALL_UNEXPECTED): New.
4024 (struct cp_language_function): Rename x_eh_spec_try_block
4026 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4027 * decl.c (current_binding_level): If no current function
4028 bindings, revert to scope_chain.
4029 (initialize_predefined_identifiers): Remove __cp_push_exception.
4030 (store_parm_decls): Use begin_eh_spec_block.
4031 (finish_function): Use finish_eh_spec_block.
4032 (mark_lang_function): Update for name changes.
4033 * decl2.c (finish_file): No mark_all_runtime_matches.
4034 * dump.c (cp_dump_tree): Handle new tree codes.
4035 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4036 * except.c (catch_language_init, catch_language): Remove.
4037 (init_exception_processing): Don't set language code.
4038 Initialize call_unexpected_node, protect_cleanup_actions,
4039 eh_personality_libfunc, lang_eh_runtime_type.
4040 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4041 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4042 (prepare_eh_type): Split out type canonicalizations ...
4043 (build_eh_type_type): ... from here.
4044 (build_eh_type_type_ref): Remove.
4045 (mark_all_runtime_matches): Remove.
4046 (build_exc_ptr): New.
4047 (do_begin_catch, do_end_catch): New.
4048 (do_pop_exception): Remove.
4049 (build_terminate_handler): Remove.
4050 (choose_personality_routine): Split out language choice from ...
4051 (initialize_handler_parm): ... here.
4052 Use MUST_NOT_THROW_EXPR.
4053 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4054 exception object handling.
4055 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4056 (expand_exception_blocks, alloc_eh_object): Remove.
4057 (begin_eh_spec_block, finish_eh_spec_block): New.
4058 (do_allocate_exception, do_free_exception): New.
4059 (expand_throw): Merge into ...
4060 (build_throw): ... here. Update for abi.
4061 * expr.c (cplus_expand_expr): No expand_internal_throw.
4062 Handle MUST_NOT_THROW_EXPR.
4063 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4064 * semantics.c (*) Update for except.h name changes.
4065 (genrtl_try_block): No protect_with_terminate.
4066 (genrtl_eh_spec_block): New.
4067 (genrtl_handler): Don't emit the goto here.
4068 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4069 (genrtl_finish_function): Don't expand_exception_blocks.
4070 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4072 2001-03-28 Richard Henderson <rth@redhat.com>
4074 * decl.c (struct named_label_list): Rename eh_region to
4075 in_try_scope, add in_catch_scope.
4076 (struct binding_level): Rename eh_region to is_try_scope,
4078 (note_level_for_try): Rename from note_level_for_eh.
4079 (note_level_for_catch): New.
4080 (poplevel): Copy both is_try_scope and is_catch_scope to
4081 the named_label_list struct.
4082 (check_previous_goto_1): Don't check for catch block via
4083 DECL_ARTIFICIAL; use in_try_scope instead.
4084 (check_goto): Likewise.
4085 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4086 * except.c (expand_start_catch_block): Call note_level_for_catch.
4087 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4089 2001-03-27 Richard Henderson <rth@redhat.com>
4091 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4092 exceptions_via_longjmp.
4094 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4096 * pt.c (check_default_tmpl_args): Make error messages clearer.
4098 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4100 * error.c: Also undefine 'A' macro used for cp_printers definition.
4102 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4104 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4106 2001-03-26 Mike Yang <yang@research.att.com>
4107 Mark Mitchell <mark@codesourcery.com>
4109 * dump.c (dump_access): New function.
4110 (cp_dump_tree): Use it. Dump basetype information for class
4113 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4115 * Makefile.in (optimize.o): Depend on params.h.
4116 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4117 (init_decl_processing): Set flag_no_inline when doing
4119 * optimize.c: Include params.h.
4120 (struct inline_data): Improve documentation of FNS. Add
4121 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4122 (INSNS_PER_STMT): New macro.
4123 (remap_block): Use CLONING_P.
4124 (inlinable_function_p): Don't inline big functions.
4125 (expand_call_inline): Keep track of how much inlining we've done.
4126 (optimize_function): Set FIRST_INLINED_FN.
4127 (maybe_clone_body): Set CLONING_P.
4128 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4130 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4131 rest_of_compilation. Clear DECL_RTL for local variables
4133 (clear_decl_rtl): New function.
4135 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4138 * cp-tree.h (skip_type_access_control,
4139 reset_type_access_control): Prototype.
4140 * decl.c (grokdeclarator): Access of friends is not checked.
4141 * parse.y (component_decl_list): Reset type access control.
4142 * semantics.c (decl_type_access_control): Clear
4143 current_type_lookups.
4144 (save_type_access_control): Don't save if not deferring.
4145 (skip_type_access_control, reset_type_access_control): New
4147 (begin_class_definition): Do type access control for basetypes.
4148 Start deferred access control.
4149 (finish_class_definition): Resume immediate access control if
4150 this is a local class.
4152 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4154 * class.c (add_method): Use memcpy/memmove, not bcopy.
4156 * decl.c (duplicate_decls): Likewise.
4158 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4160 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4163 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4165 * decl.c (local_names): Define.
4166 (push_local_name): New.
4167 (grok_reference_init): Return init if initializing static reference
4168 variable with non-constant instead of emitting it.
4169 Move expand_static_init call to cp_finish_decl.
4170 (layout_var_decl): Call push_local_name.
4171 (maybe_commonize_var): Allow inlining functions even if they have
4172 static local variables, use comdat_linkage for them if flag_weak.
4173 (check_initializer): Call obscure_complex_init if
4174 grok_reference_init returned non-zero.
4175 (save_function_data): Clear x_local_names.
4176 (pop_cp_function_context): Free x_local_names.
4177 (mark_inlined_fns): Remove.
4178 (mark_lang_function): Mark x_local_names.
4179 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4180 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4181 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4182 DECL_DISCRIMINATOR_P.
4183 * cp-tree.h (cp_language_function): Add x_local_names.
4184 (lang_decl_flags): Add discriminator into u2.
4185 (lang_decl_inlined_fns): Remove.
4186 (lang_decl): inlined_fns is now a TREE_VEC.
4187 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4188 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4189 TREE_VEC, not a custom structure.
4190 (optimize_function): Likewise.
4191 * mangle.c (discriminator_for_local_entity): Discriminate among
4192 VAR_DECL local entities.
4193 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4196 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4198 Add support for Java interface method calls.
4199 * cp-tree.h (struct lang_type): Add java_interface flag.
4200 (TYPE_JAVA_INTERFACE): New macro.
4201 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4202 by setting TYPE_JAVA_INTERFACE.
4203 * call.c (java_iface_lookup_fn): New static.
4204 (build_over_call): If calling a method declared in a
4205 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4206 expression which resolves the function address.
4207 (build_java_interface_fn_ref): New function.
4209 2001-03-22 Richard Henderson <rth@redhat.com>
4211 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4212 * except.c: Don't include it.
4214 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4215 based on an idea from Joe Buck <jbuck@synopsys.com>
4217 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4219 (data_def, component_decl): Add reductions to bad_decl.
4221 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4223 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4224 anonymous aggregates, since they don't have assignment operator
4226 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4227 assignment operators for anonymous structure fields.
4229 2001-03-21 Jason Merrill <jason@redhat.com>
4231 * pt.c (instantiate_decl): Abort if we see a member constant
4232 instantiation that doesn't already have its initializer.
4233 Downgrade explicit instantiation without definition to pedwarn.
4235 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4236 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4237 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4239 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4240 (pending_vtables): Remove.
4241 * decl2.c (pending_vtables): Remove.
4242 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4243 CLASSTYPE_VTABLE_NEEDS_WRITING.
4244 (import_export_class): Likewise.
4245 (init_decl2): Don't mark pending_vtables.
4246 * lex.c (handle_pragma_vtable): Just sorry.
4247 * pt.c (instantiate_class_template): Don't mess with
4248 CLASSTYPE_VTABLE_NEEDS_WRITING.
4249 (mark_class_instantiated): Likewise.
4250 * ptree.c (print_lang_type): Don't print it.
4251 * semantics.c (begin_class_definition): Don't set it.
4253 * pt.c (template_tail): Replace with last_pending_template.
4254 (maybe_templates, maybe_template_tail): Remove.
4255 (add_pending_template): Adjust.
4256 (instantiate_pending_templates): Adjust.
4258 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4259 (current_lang_stack): Remove.
4260 * decl.c (maybe_push_to_top_level): Don't initialize it.
4261 (duplicate_decls): Use current_lang_depth.
4262 (xref_basetypes): Likewise.
4263 * class.c (current_lang_depth): New fn.
4264 (push_lang_context): Use more varray functionality.
4265 (pop_lang_context): Likewise.
4267 * error.c (GLOBAL_THING): Always use '__'.
4269 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4271 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4273 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4274 operators, even when they have `extern "C"' linkage.
4276 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4278 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4279 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4280 where it's not necessary.
4281 (add_method): Remove optimization involving comparison of
4282 DECL_ASSEMBLER_NAME.
4283 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4284 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4285 where it's not necessary.
4286 (check_methods): Likewise.
4287 (build_clone): Likewise.
4288 (built_vtt): Likewise.
4289 * cp-tree.h (DECL_NEEDED_P): Likewise.
4290 * decl.c (pushtag): Likewise.
4291 (duplicate_decls): Likewise.
4292 (pushdecl): Likewise.
4293 (builtin_function): Likewise.
4294 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4295 (build_cp_library_fn): Likewise.
4296 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4297 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4298 where it's not necessary.
4299 (make_rtl_for_nonlocal_decl): Likewise.
4300 (cp_finish_decl): Likewise.
4301 (grokfndecl): Likewise.
4302 (grokvardecl): Likewise.
4303 (grokdeclarator): Likewise.
4304 (start_function): Likewise.
4305 (cp_missing_return_ok_p): Likewise.
4306 * decl2.c (grokclassfn): Likewise.
4307 (check_classfn): Likewise.
4308 (finish_static_data_member_decl): Likewise.
4309 (grokfield): Likewise.
4310 * error.c (GLOBAL_IORD_P): Remove.
4311 (dump_global_iord): Improve output.
4312 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4313 * except.c (nothrow_libfn_p): Summarily reject any function not in
4315 * init.c (build_java_class_ref): Don't explicitly set
4316 DECL_ASSEMBLER_NAME after calling mangle_decl.
4317 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4318 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4319 * method.c (set_mangled_name_for_decl): Don't explicitly set
4320 DECL_ASSEMBLER_NAME after calling mangle_decl.
4321 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4322 IDENTIFIER_GLOBAL_VALUE for the thunk.
4323 * pt.c (set_mangled_name_for_template_decl): Remove.
4324 (check_explicit_specialization): Don't use it.
4325 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4326 (tsubst_friend_function): Likewise.
4327 (tsubst_decl): Likewise.
4328 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4329 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4330 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4331 where it's not necessary.
4332 (tinfo_base_init): Likewise.
4333 (create_real_tinfo_var): Likewise.
4334 * search.c (looup_field_1): Likewise.
4335 * semantics.c (finish_named_return_value): Likewise.
4336 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4338 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4340 Correct semantics restrictions checking in throw-expression.
4341 * except.c (is_admissible_throw_operand): New function.
4342 (build_throw): Use it.
4344 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4346 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4349 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4351 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4352 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4353 * decl.c (duplicate_decls): Likewise.
4354 (builtin_function): Likewise.
4355 (build_library_fn): Likewise.
4356 (build_cp_library_fn): Likewise.
4357 (check_initializer): Likewise.
4358 (cp_finish_decl): Likewise.
4359 * decl2.c (grokfield): Likewise.
4360 (grok_function_init): Remove #if 0'd code.
4361 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4362 * friend.c (do_friend): Likewise.
4363 * init.c (get_temp_regvar): Likewise.
4364 * method.c (make_thunk): Likewise.
4365 * pt.c (tsubst_friend_function): Likewise.
4366 (tsubst_decl): Likewise.
4367 (regenerate_decl_from_template): Likewise.
4368 * semantics.c (genrtl_named_return_value): Likewise.
4369 (expand_body): Likewise.
4370 (genrtl_finish_function): Likewise.
4371 * tree.c (cp_tree_equal): Likewise.
4373 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4375 * call.c (convert_like_real): Add extra semantics to INNER
4376 parameter. Don't convert to temporary if a user conversion
4377 gives us an lvalue that we're about to bind to a reference.
4378 Set INNER to indicate pending reference binding on recursive
4381 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4383 * cp/lex.c: Delete duplicate pending_lang_change.
4385 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4387 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4389 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4390 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4392 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4394 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4396 2001-03-08 Stan Shebs <shebs@apple.com>
4398 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4400 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4402 * spew.c: Remove references to CPP_OSTRING.
4404 2001-03-06 Andrew Haley <aph@redhat.com>
4406 * typeck.c (convert_arguments): Check that we have an fndecl.
4408 2001-03-05 Andrew Haley <aph@redhat.com>
4410 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4411 __built_in_constant_p.
4413 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4415 * typeck.c (build_static_cast): Allow enum to enum conversions
4418 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4420 * class.c (check_field_decls): Pointers to member do not a
4421 non-pod struct make, as per DR 148.
4423 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4425 * call.c (joust): cp_pedwarn when using gnu extension concerning
4426 worst conversion sequences.
4428 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4430 * decl.c: Replace all uses of 'boolean' with 'bool'.
4432 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4434 * lang-specs.h: Add zero initializer for cpp_spec field to
4435 all array elements that need one. Don't put an #ifdef inside
4436 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4439 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4441 Implement using decls inside template functions.
4442 * decl2.c (validate_nonmember_using_decl): Don't special case
4443 fake_std_node in the global namespace. Don't reject early when
4444 processing a template.
4445 (do_local_using_decl): Add to statement tree. Don't do further
4446 processing when building a template.
4447 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4449 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4451 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4452 same function. Do complain about ambiguating extern "C"
4455 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4457 Remove floating point and complex type template constant parms.
4458 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4459 COMPLEX_TYPE extensions.
4460 (invalid_nontype_parm_type_p): Likewise.
4462 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4464 * except.c (call_eh_info): Revert "match_function"'s type.
4466 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4468 Fix ctor vtable vcall offsets.
4469 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4470 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4471 (get_matching_base): Remove.
4472 (get_original_base): New function.
4473 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4474 Use a virtual thunk for a ctor vtable with an index
4475 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4476 primary base within a constructor vtable. Only set
4477 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4478 when primary base has been lost.
4479 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4481 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4483 * call.c (joust): Ensure more_specialized()'s argument length
4484 parameter has correct value for constructors.
4486 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4488 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4490 * decl.c (mark_inlined_fns): Prototype.
4492 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4494 * spew.c (yylex): Correct handling of friends.
4496 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4498 * mangle.c (write_encoding): Pass write_function_type the
4499 FUNCTION_DECL for the function being encoded.
4500 (write_function_type): Pass it along to write_bare_function_type.
4501 (write_bare_function_type): Pass it along to write_method_parms.
4502 (write_method_parms): Don't mangle the compiler-generated
4503 parameters to a constructor or destructor.
4505 2001-02-22 Andreas Jaeger <aj@suse.de>
4507 * optimize.c: Include toplev.h for
4508 note_deferral_of_defined_inline_function prototype.
4510 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4512 * cp-tree.h (struct lang_decl_inlined_fns): New.
4513 (struct lang_decls): Add inlined_fns.
4514 (DECL_INLINED_FNS): New macro.
4515 * optimize.c (struct inline_data): Add inlined_fns.
4516 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4517 (inlinable_function_p): Likewise, fix typo in comment,
4518 function is not inlinable if it already inlined function currently
4520 (expand_call_inline): Add fn to inlined_fns if necessary.
4521 (optimize_function): Initialize inlined_fns.
4522 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4523 * decl.c (mark_inlined_fns): New function.
4524 (lang_mark_tree): Call it.
4526 2001-02-21 Jason Merrill <jason@redhat.com>
4528 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4529 (DECL_UNINLINABLE): Move to middle-end.
4531 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4532 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4533 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4534 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4535 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4537 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4540 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4542 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4545 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4547 * optimize.c (expand_call_inline): Don't walk subtrees of type
4550 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4552 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4555 2001-02-18 Jason Merrill <jason@redhat.com>
4557 Do put the VTT parameter in DECL_ARGUMENTS.
4558 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4559 (current_vtt_parm): New macro.
4560 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4561 (DECL_HAS_VTT_PARM_P): New macro.
4562 (DECL_VTT_PARM): Remove.
4563 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4564 * decl.c (duplicate_decls): Only copy the operator code if
4566 (start_function): Set current_vtt_parm.
4567 (lang_mark_tree): Don't mark vtt_parm.
4568 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4569 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4570 * class.c (build_clone): Maybe remove the VTT parm.
4571 * optimize.c (maybe_clone_body): Set up the VTT parm.
4572 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4573 * call.c (build_over_call): Just allow the VTT arg.
4574 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4575 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4576 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4577 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4578 * error.c (dump_function_decl): Likewise.
4579 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4580 if we try to call a constructor with in-charge or VTT parms.
4581 * method.c (skip_artificial_parms_for): New fn.
4582 * call.c (add_function_candidate, build_over_call): Call it.
4583 * call.c (build_new_method_call): Use current_vtt_parm.
4584 * init.c (expand_virtual_init): Likewise.
4585 * class.c (same_signature_p): No longer static.
4586 * cp-tree.h: Declare it.
4587 * search.c (look_for_overrides_r): Use it.
4589 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4591 * cp-tree.h (new_abi_rtti_p): Remove.
4592 (name_mangling_version): Likewise.
4593 (flag_do_squangling): Likewise.
4594 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4595 * decl.c (grokfndecl): Likewise.
4596 * decl2.c (name_mangling_version): Remove.
4597 (flag_do_squangling): Likewise.
4598 (lang_f_options): Remove `squangle'.
4599 (unsupported_options): Add `squangle'.
4600 (cxx_decode_option): Issue a warning about uses of
4601 -fname-mangling-version.
4602 (finish_file): Remove old ABI support.
4603 * pt.c (check_explicit_specialization): Likewise.
4604 (tsubst_decl): Likewise.
4605 * rtti.c (init_rtti_processing): Likewise.
4606 (build_headof): Likewise.
4607 (get_tinfo_decl_dynamic): Likewise.
4608 (tinfo_from_decl): Likewise.
4609 (build_dynamic_cast_1): Likewise.
4610 (synthesize_tinfo_var): Likewise.
4611 * init.c (build_new): Allow enumeration types for the array-bounds
4612 in a direct-new-declarator.
4614 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4616 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4617 TREE_PROTECTED from the template being specialized.
4619 2001-02-17 Jason Merrill <jason@redhat.com>
4621 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4623 * decl.c (bad_specifiers): Allow throw specs on things with
4624 pointer-to-function or -member-function type.
4625 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4628 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4630 * call.c (check_dtor_name): Handle template names correctly.
4632 2001-02-16 Jason Merrill <jason@redhat.com>
4634 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4635 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4636 * optimize.c (maybe_clone_body): Don't substitute it.
4637 * call.c (build_new_method_call): Check in_chrg instead.
4638 * init.c (expand_virtual_init): Likewise.
4640 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4642 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4643 class-type introduces at least a type-name.
4645 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4647 * call.c (convert_like_real): Create a temporary for non-lvalue.
4649 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4651 * cp-tree.h: Fix typos in comments.
4653 2001-02-16 Jason Merrill <jason@redhat.com>
4655 * optimize.c (remap_block): If we're compiling a clone, pass the
4656 new block to insert_block.
4658 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4660 * semantics.c (finish_asm_stmt): Robustify.
4662 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4664 * pt.c (push_template_decl_real): Don't remangle the name of a
4667 2001-02-15 Jim Meyering <meyering@lucent.com>
4669 * Make-lang.in (c++.install-common): Depend on installdirs.
4670 (c++.install-info): Likewise.
4671 (c++.install-man): Likewise.
4673 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4675 * typeck2.c (build_m_component_ref): Robustify.
4677 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4679 * friend.c (do_friend): Don't take the nested [template] class
4680 into account when deciding whether to warn about the friend
4681 function not referring to a template function.
4683 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4685 * typeck.c (build_unary_op): Clarify error message.
4687 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4689 * parse.y (component_constructor_declarator): allow optional
4690 parentheses around constructor class name.
4692 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4694 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4696 * init.c (emit_base_init): Remove incorrect comment about
4698 * method.c (make_thunk): Fix comment alignment.
4700 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4702 Kill remnants of this is variable.
4703 * cp-tree.h (flag_this_is_variable): Remove.
4704 * decl2.c (flag_this_is_variable): Remove.
4705 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4706 (build_vbase_path): The path is non-static, even in a cdtor.
4707 (resolves_to_fixed_type_p): Add additional return value.
4708 * search.c (init_vbase_pointers): Adjust.
4709 * tree.c (lvalue_p_1): Adjust.
4710 * typeck.c (mark_addressable): Adjust.
4712 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4714 * pt.c (unify): Don't check cv quals of array types.
4716 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4718 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4719 check whether we already have the type.
4721 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4723 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4724 * call.c (build_op_delete_call): Simplify to remove duplicate
4726 * class.c (clone_function_decl): Don't build the deleting variant
4727 of a non-virtual destructor.
4728 * decl.c (finish_destructor_body): Don't call delete if this is a
4729 non-virtual destructor.
4730 * init.c (build_delete): Explicitly call `operator delete' when
4731 deleting an object with a non-virtual destructor.
4733 2001-02-13 Jason Merrill <jason@redhat.com>
4735 * lang-specs.h: Add more __EXCEPTIONS.
4737 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4739 * typeck2.c (process_init_constructor): Check
4740 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4742 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4744 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4745 Remove spurious information in comment. Allow further
4746 adjustments of REFERENCE_TYPE args.
4748 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4750 * errfn.c (cp_deprecated): Tweak diagnostic text.
4751 * parse.y (new_initializer): Deprecate initializer lists
4754 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4756 Remove old ABI support.
4758 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4760 * decl2.c (flag_vtable_thunks): Always set it to 1.
4761 (flag_new_abi): Likewise.
4762 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4764 * Makefile.in (g++spec.o): Fix typo.
4766 2001-02-09 Jason Merrill <jason@redhat.com>
4768 * lang-specs.h: Restore definition of __EXCEPTIONS.
4770 2001-02-08 Jason Merrill <jason@redhat.com>
4772 * search.c (shared_member_p): New function.
4773 (lookup_field_r): Use it.
4774 * cp-tree.h (SHARED_MEMBER_P): Remove.
4776 * method.c (process_overload_item): Handle template-dependent array
4778 * pt.c (type_unification_real): If we end up with undeduced nontype
4781 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4784 * typeck2.c (friendly_abort): Don't say anything if we have
4785 earlier errors or sorries.
4787 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4788 wchar_t. Ignore if in_system_header.
4790 * decl.c (maybe_push_cleanup_level): New fn...
4791 (start_decl_1): ...split out from here.
4792 * cvt.c (build_up_reference): Use it.
4793 * cp-tree.h: Declare it.
4795 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4797 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4800 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4802 * pt.c (lookup_template_class): Make sure it's a primary
4803 template or template_template_parm when called from the parser.
4804 (instantiate_template_class): Add assertion.
4806 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4808 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4809 from error_mark_node.
4811 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4813 Fix specification and implementation bugs in V3 ABI
4814 construction vtables.
4815 * cp-tree.h (flag_dump_class_layout): New flag.
4816 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4817 (BINFO_LOST_PRIMARY_P): New flag.
4818 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4819 (BINFO_PRIMARY_MARKED_P): Rename to ...
4820 (BINFO_PRIMARY_P): ... here.
4821 (binfo_via_virtual): New prototype.
4822 * decl2.c (flag_dump_class_layout): New flag.
4823 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4824 use `=' as a file name separator.
4825 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4827 (build_vtbl_address): If this is a virtual primary base, then
4828 get the vtbl of what it is ultimately primary for.
4829 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4830 for BINFO_PRIMARY_P.
4831 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4832 (get_shared_vbase_if_not_primary): Likewise.
4833 (dfs_get_pure_virtuals): Likewise.
4834 (expand_upcast_fixups): Likewise.
4835 (fixup_virtual_upcast_offsets): Likewise.
4836 (dfs_find_vbase_instance): Likewise.
4837 (find_vbase_instance): Likewise.
4838 (binfo_from_vbase): Adjust comment to reflect reality.
4839 (binfo_via_virtual): New function.
4840 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4841 for binfo walking during VTT construction.
4842 (dfs_mark_primary_bases): Remove.
4843 (force_canonical_binfo_r): New function.
4844 (force_canonical_binfo): New function.
4845 (mark_primary_virtual_base): New function.
4846 (mark_primary_bases): Walk in inheritance graph order, use
4847 mark_primary_virtual_base.
4848 (determine_primary_base): Use some more intermediate variables.
4849 (dfs_find_final_overrider): Don't check for overriding along a
4851 (dfs_modify_vtables): Walk into primary virtual bases too.
4852 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4853 (build_base_fields): Likewise.
4854 (dfs_set_offset_for_unshared_vbases): Likewise.
4855 (layout_virtual_bases): Likewise.
4856 (end_of_class): Likewise.
4857 (finish_struct_1): Call dump_class_hierarchy, if requested.
4858 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4859 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4860 (dump_class_hierarchy): Add file parameter. Append to file, if
4862 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4863 Use canonical base for virtual bases.
4864 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4865 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4866 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4867 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4869 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4870 from DATA. We want virtual primary bases and all bases via virtual.
4871 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4872 virtual base when not a construction vtable.
4873 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4874 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4875 Use canonical bases when processing virtual bases.
4876 (accumulate_vtbl_inits): We're interested in any base via a
4878 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4879 within a construction vtable, determine what is being overridden.
4880 (build_vtbl_initializer): Add more comments
4881 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4882 (build_rtti_vtbl_entries): Check if the base has lost its
4885 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4887 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4889 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4891 * decl.c (pushdecl): Call abort instead of fatal.
4892 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4893 * init.c (build_new_1): Likewise.
4894 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4895 * decl.c (build_typename_type): hash_table_init now returns void.
4896 decl.c (init_decl_processing): Make an error non-fatal.
4898 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4900 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4902 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4903 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4904 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4905 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4906 * decl.c (maybe_commonize_var): Use the new name-mangling where
4908 * decl2.c (comdat_linkage): Enhance comments. Make all
4909 compiler-generated things static, if COMDAT is not available.
4910 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4912 (tinfo_base_init): Use the correct mangled name for typeinfo
4913 strings, and push them into the global scope.
4914 (typeinfo_in_lib_p): New function.
4915 (synthesize_tinfo_var): Use it.
4916 (create_real_tinfo_var): Likewise.
4918 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4920 * decl.c (push_class_binding): Use context_for_name_lookup instead
4922 * search.c (context_for_name_lookup): Remove static. Check for NULL
4923 context in the loop.
4924 * cp-tree.h (context_for_name_lookup): Add prototype.
4926 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4928 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4929 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4931 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4932 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4934 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4936 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4937 of macros used when compiling g++spec.c.
4938 * g++spec.c (lang_specific_driver): Link with the shared
4941 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4943 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4944 make_reference_declarator, make_call_declarator), method.c
4945 (implicitly_declare_fn), parse.y (namespace_using_decl,
4946 notype_unqualified_id, expr_or_declarator, new_type_id,
4947 after_type_declarator, direct_after_type_declarator,
4948 notype_declarator, complex_notype_declarator,
4949 complex_direct_notype_declarator, qualified_id,
4950 notype_qualified_id, overqualified_id, direct_new_declarator,
4951 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4952 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4953 instead of build_parse_node.
4955 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4957 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4958 (minus_one_node): Moved to top level gcc directory. Renamed
4959 to integer_minus_one_node.
4961 * init.c (init_init_processing): Don't set minus_one_node.
4962 (build_vec_init): Use integer_minus_one_node.
4964 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4966 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4968 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4969 identical and they would be replaced with constant, remove
4970 MODIFY_EXPR from the tree.
4972 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4974 * Make-lang.in: Remove all dependencies on defaults.h.
4975 * call.c: Don't include defaults.h.
4977 * decl2.c: Likewise.
4978 * except.c: Likewise.
4982 * typeck.c: Likewise.
4984 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4986 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4987 operators even in "C" linkage.
4988 * method.c (set_mangled_name_for_decl): Likewise.
4989 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4990 overloaded operators in "C" linkage.
4992 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4994 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4995 (tsubst_arg_types): Check parameter is not void.
4996 (tsubst): Adjust tsubst_decl call.
4998 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5000 * call.c (add_builtin_candidate): Quote std properly, from
5003 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5005 * pt.c (check_explicit_specialization): Clone constructors and
5008 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5010 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5011 indicates anything special about template depth. Make sure we
5012 only count the user visible template classes.
5014 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5016 * call.c (build_conv): Typo in comment.
5017 (add_builtin_candidate): Add more explanation.
5018 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5019 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5020 when we have enumeral types.
5021 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5022 candidates for relops and eqops.
5023 (joust): Simplify control flow. Allow a non-template user
5024 function to hide a builtin.
5026 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5028 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5029 (more_specialized): Add deduction parameter.
5030 * call.c (joust): Adjust more_specialized call.
5031 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5032 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5033 (get_bindings_order): Remove.
5034 (get_bindings_real): Add DEDUCE parameter.
5035 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5036 REFERENCE_TYPE jig for DEDUCE_ORDER.
5037 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5038 maybe_adjust_types_for_deduction.
5039 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5041 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5042 (check_cv_quals_for_unify): Use new unify qualifier flags.
5043 (unify): Clear new unify qualifier flags.
5044 (get_bindings_real): Add DEDUCE parameter.
5045 (get_bindings): Adjust call to get_bindings_real.
5046 (get_bindings_overload): Likewise.
5047 (most_specialized_instantiation): Adjust call to
5050 2001-01-19 Jason Merrill <jason@redhat.com>
5052 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5054 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5057 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5059 * decl2.c (arg_assoc_class): Fix double iteration logic.
5061 2001-01-19 Jason Merrill <jason@redhat.com>
5063 * init.c (build_delete): Always call convert_force to strip cv-quals.
5065 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5066 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5067 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5069 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5071 * search.c (get_vbase_1): Count only virtual bases.
5073 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5075 * class.c (duplicate_tag_error): Robustify flag clearing.
5077 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5079 * cp-tree.h (lookup_template_class): Add complain parm.
5080 * decl.c (lookup_namespace_name): Adjust call to
5081 lookup_template_class.
5082 (make_typename_type): Likewise.
5083 * semantics.c (finish_template_type): Likewise.
5084 * pt.c (lookup_template_class): Add complain parm. Adjust.
5085 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5088 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5090 * pt.c (copy_default_args_to_explicit_spec): Preserve
5091 object's CV quals. Reorganize.
5093 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5095 * typeck.c (build_modify_expr): Say `initialization' for
5097 * init.c (build_default_init): Convert to enumeral type, if
5100 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5102 * parse.y (nomods_initdcl0): Properly set things up for
5105 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5107 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5108 (type_unification_real): Set it.
5111 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5113 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5115 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5117 * semantics.c (begin_class_definition): Check we're not inside a
5120 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5122 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5125 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5127 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5128 * call.c (build_over_call): Add comment.
5130 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5132 * cvt.c (ocp_convert): Handle vector type conversion
5133 * typeck2.c (digest_init): Handle vector type initializations
5135 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5137 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5140 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5142 * pt.c (check_nontype_parm): Rename to ...
5143 (invalid_nontype_parm_type_p): ... here.
5144 (process_template_parm): Adjust.
5145 (convert_template_argument): Adjust.
5147 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5149 * pt.c (check_nontype_parm): New function.
5150 (process_template_parm): Use it.
5151 (convert_template_argument): Use it.
5152 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5155 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5157 * tree.c: Add defaults.h
5158 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5159 * Make-lang.in (cp/tree.o): Add defaults.h.
5161 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5163 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5165 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5167 * g++.1: Change to be ".so man1/gcc.1".
5169 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5171 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5173 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5174 ($(srcdir)/cp/g++int.info): New target.
5175 * gxxint.texi: Add info directory entry. Use @@ in email address.
5176 * .cvsignore: Update.
5178 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5180 * typeck.c (build_c_cast): Do template processing earlier.
5181 Always pedwarn on array casts.
5183 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5185 * friend.c (make_friend_class): Make sure a templated class is
5186 actually a template.
5188 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5190 * decl2.c (get_guard): Set linkage from guarded decl.
5192 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5194 * call.c (convert_default_arg): Check for unprocessed
5196 * cp-tree.h (replace_defarg): Move to spew.c.
5197 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5198 spew.c, which is where they really are.
5199 (done_pending_defargs): Declare.
5200 (unprocessed_defarg_fn): Declare.
5201 * decl.c (replace_defarg): Move to spew.c
5202 * parse.y (structsp): Call done_pending_defargs.
5203 * spew.c (defarg_fns): Rearrange list structure.
5204 (defarg_fnsdone): New static variable.
5205 (defarg_depfns): New static variable.
5206 (init_spew): Adjust.
5207 (add_defarg_fn): Store the type in TREE_TYPE.
5208 (do_pending_defargs): Detect and deal with ordering constraints
5210 (done_pending_defargs): New function.
5211 (unprocessed_defarg_fn): New function.
5212 (replace_defarg): Moved from decl.c. Robustify. Don't save
5213 if circularity detected.
5215 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5217 * pt.c (unify): Check array has a domain, before checking
5218 whether it is variable sized.
5220 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5222 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5223 parameters with pointers to arrays of unknown bound.
5225 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5227 * parse.y (template_parm_header, template_spec_header): New
5228 reductions. Split out from ...
5229 (template_header): ... here. Use them.
5230 (template_template_parm): Use template_parm_header.
5231 * semantics.c (finish_template_template_parm): Add assert.
5233 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5235 * mangle.c (write_builtin_type): Fix thinko.
5237 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5238 (copy_default_args_to_explicit_spec): Likewise.
5239 (check_explicit_specialization): Use it.
5241 * class.c (finish_struct_1): Remove last argument in call to
5242 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5243 * decl.c (builtin_function): Likewise.
5244 (build_cp_library_fn): Likewise.
5245 (check_initializer): Likewise.
5246 (make_rtl_for_nonlocal_decl): Likewise.
5247 (cp_finish_decl): Likewise.
5248 (start_function): Likewise.
5249 * decl2.c (finish_anon_union): Likewise.
5250 * friend.c (do_friend): Likewise.
5251 * init.c (build_java_class_ref): Likewise.
5252 * method.c (make_thunk): Likewise.
5253 * pt.c (tsubst_friend_function): Likewise.
5254 * semantics.c (expand_body): Likewise.
5256 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5258 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5259 looking at DECL_CLONED_FUNCTION for non-functions.
5261 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5263 * error.c (dump_template_parameter): Use parm to determine how
5264 to print default value.
5266 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5268 * class.c (duplicate_tag_error): Clear more flags.
5270 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5272 * call.c (build_new_method_call): Use binfo_for_vbase.
5274 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5276 * cp-tree.h (flag_cond_mismatch): Don't declare.
5277 * decl2.c (flag_cond_mismatch): Don't define.
5278 (lang_f_options): Remove cond-mismatch.
5279 (unsupported_options): Add cond-mismatch.
5281 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5283 * class.c (handle_using_decl): Reject using of constructor name
5284 of sourcing class. Allow injecting of a method with same name as
5285 nested class. Fixup error messages.
5287 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5289 * decl2.c (lang_decode_option): Handle -Wformat=2.
5291 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5293 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5294 initialized_in_class.
5295 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5296 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5297 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5298 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5299 * pt.c (check_default_tmpl_args): Adjust for
5300 DECL_INITIALIZED_IN_CLASS_P.
5301 (instantiate_class_template): Likewise.
5302 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5304 * class.c (finish_struct): Constify saved_filename.
5306 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5308 * class.c (duplicate_tag_error): Adjust diagnostic.
5309 (finish_struct): Locally set location to start of struct.
5310 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5312 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5314 * decl.c (struct binding_level): Adjust class_shadowed comments
5316 (push_class_level_binding): Adjust comments to reflect reality.
5317 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5318 Don't set TREE_VALUE on the class_shadowed list.
5320 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5322 * decl2.c (acceptable_java_type): Allow references too.
5323 * init.c (build_java_class_ref): When using the new ABI, search
5324 `class$' and have it mangled with `mangle_decl.'
5325 * mangle.c (write_java_integer_type_codes): New function.
5326 (write_builtin_type): Detect and mangle Java integer and real
5329 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5331 * decl2.c (grokfield): Don't accept `asm' specifiers for
5332 non-static data members.
5334 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5336 * expr.c (cplus_expand_expr): Don't reset `target'.
5338 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5340 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5342 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5344 * parse.y (template_datadef): Check for error_mark_node.
5346 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5348 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5350 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5352 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5353 (record_builtin_type): Make non-static.
5354 (flag_short_double): Don't declare.
5355 (init_decl_processing): Remove the creation of many tree nodes now
5356 in c_common_nodes_and_builtins.
5357 (build_void_list_node): New function.
5358 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5359 * cp-tree.h (flag_short_wchar): Don't declare.
5361 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5363 * call.c (build_conv): Don't use build1 for USER_CONV.
5364 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5366 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5368 * lex.c (lang_init): Call c_common_lang_init.
5370 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5372 * search.c (lookup_fnfields_here): Remove.
5373 (look_for_overrides_r): Use lookup_fnfields_1.
5374 Ignore functions from using declarations.
5376 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5378 Implement exceptions specifiers for implicit member functions.
5379 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5380 * method.c (synthesize_exception_spec): New function.
5381 (locate_dtor, locate_ctor, locate_copy): New functions.
5382 (implicitly_declare_fn): Generate the exception spec too.
5383 * search.c (check_final_overrider): Check artificial functions
5385 * typeck2.c (merge_exception_specifiers): New function.
5387 2001-01-03 Jason Merrill <jason@redhat.com>
5389 * init.c (build_default_init): New fn.
5390 (perform_member_init): Split out from here.
5391 (build_new_1): Use it. Simplify initialization logic.
5392 (build_vec_init): Take an array, rather than a pointer and maxindex.
5393 Speed up simple initializations. Don't clean up if we're assigning.
5394 * cp-tree.h: Adjust.
5395 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5396 * parse.y (new_initializer): Return void_zero_node for ().
5397 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5398 * typeck2.c (digest_init): Only complain about user-written
5401 2000-12-22 Mike Stump <mrs@wrs.com>
5403 * decl2.c: (max_tinst_depth): Increase to 50.
5405 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5407 * class.c (invalidate_class_lookup_cache): Zero the
5408 previous_class_values.
5409 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5411 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5412 * decl.c (free_bindings): New variable.
5413 (push_binding): Don't create a new binding if we have one on the
5415 (pop_binding): Put old bindings on the free list.
5416 (init_decl_processing): Use size_int, not build_int_2.
5417 Register free_bindings as a GC root.
5418 (cp_make_fname_decl): Use size_int, not build_int_2.
5419 (push_inline_template_parms_recursive): Likewise.
5420 (end_template_parm_list): Likewise.
5421 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5422 (tsubst_template_parms): Use size_int, not build_int_2.
5424 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5426 2001-01-02 Richard Henderson <rth@redhat.com>
5428 * parse.y (asm): Set ASM_INPUT_P.
5430 2001-01-02 Jason Merrill <jason@redhat.com>
5432 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5435 * typeck.c (cp_truthvalue_conversion): New fn.
5436 * cvt.c (ocp_convert): Use it.
5438 * cp-tree.h: Lose c-common.c decls.
5440 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5441 * cvt.c (convert_to_void): Use type_unknown_p.
5443 * typeck.c (strip_all_pointer_quals): Also strip quals from
5444 pointer-to-member types.
5446 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5449 * call.c (build_new_method_call): Do evaluate the object parameter
5450 when accessing a static member.
5451 * typeck.c (build_component_ref): Likewise.
5453 2001-01-02 Andreas Jaeger <aj@suse.de>
5455 * decl.c (cp_missing_noreturn_ok_p): New.
5456 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5458 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5460 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5462 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5464 * class.c (pushclass): Remove #if 0'd code.
5465 * cp-tree.h (overload_template_name): Remove.
5466 * decl.c (store_bindings): Simplify.
5467 (pop_from_top_level): Likewise.
5468 * pt.c (overload_template_name): Remove.
5469 (instantiate_decl): Don't call push_to_top_level if it's not
5472 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5474 * pt.c (register_local_specialization): Don't return a value.
5475 (lookup_template_class): Use move-to-front heuristic when looking
5476 up template instantiations.
5477 (instantiate_decl): Only push_to_top_level when we're actually
5478 going to instantiate the template.
5480 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5482 * search.c (binfo_for_vtable): Return least derived class, not
5483 most. Handle secondary vtables.
5485 2000-12-22 Jason Merrill <jason@redhat.com>
5487 * pt.c (more_specialized): Don't optimize len==0.
5488 (fn_type_unification): If we're adding the return type, increase len.
5490 * typeck.c (build_binary_op): Fix pmf comparison logic.
5492 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5493 DECL_STATIC_FUNCTION_P.
5495 * semantics.c (genrtl_finish_function): Don't try to jump to
5496 return_label unless it exists.
5498 In partial ordering for a call, ignore parms for which we don't have
5500 * call.c (joust): Pass len to more_specialized.
5501 (add_template_candidate_real): Strip 'this', pass len.
5502 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5503 (get_bindings_order): New fn. Pass len down.
5504 (get_bindings_real): Strip 'this', pass len.
5505 (fn_type_unification): Likewise.
5506 (type_unification_real): Succeed after checking 'len' args.
5507 (most_specialized_instantiation): Lose explicit_args parm.
5508 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5511 2000-12-21 Jason Merrill <jason@redhat.com>
5513 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5514 DECL_TEMPLATE_RESULT.
5516 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5517 lookup_fnfields_here.
5519 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5521 * call.c (build_object_call): Also allow conversions that return
5522 reference to pointer to function.
5523 (add_conv_candidate): Handle totype being ref to ptr to fn.
5524 (build_field_call): Also allow members of type reference to function.
5525 Lose support for calling pointer to METHOD_TYPE fields.
5527 * error.c (dump_expr): Handle *_CAST_EXPR.
5529 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5531 * tree.c (break_out_cleanups): Lose.
5532 * cp-tree.h: Remove prototype.
5533 * typeck.c (build_component_ref): Don't break_out_cleanups.
5534 (build_compound_expr): Likewise.
5535 * semantics.c (finish_expr_stmt): Likewise.
5537 2000-12-20 Richard Henderson <rth@redhat.com>
5539 * cp-tree.h: Update declarations.
5540 * decl.c (finish_case_label): Return the new stmt node.
5541 * semantics.c (finish_goto_stmt): Likewise.
5542 (finish_expr_stmt, finish_return_stmt): Likewise.
5543 (finish_break_stmt, finish_continue_stmt): Likewise.
5544 (finish_asm_stmt): Likewise.
5545 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5546 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5547 (simple_if, simple_stmt): Return the new stmt node.
5550 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5552 * cp-tree.h: Don't declare warn_long_long.
5554 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5556 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5559 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5561 * pt.c (unify): Handle when both ARG and PARM are
5562 BOUND_TEMPLATE_TEMPLATE_PARM.
5564 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5566 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5567 DECL_TEMPLATE_PARM_P.
5569 2000-12-15 Jason Merrill <jason@redhat.com>
5571 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5573 * init.c (build_new_1): Don't strip quals from type.
5575 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5577 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5579 * call.c (build_new_function_call): Lose space before paren in
5581 (build_new_method_call): Likewise.
5583 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5585 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5587 * pt.c (check_explicit_specialization): Propagate default
5588 function arguments to explicit specializations.
5590 2000-12-13 DJ Delorie <dj@redhat.com>
5592 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5595 2000-12-08 Jason Merrill <jason@redhat.com>
5597 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5599 Clean up copy-initialization in overloading code.
5600 * call.c (build_user_type_conversion_1): Die if we are asked to
5601 convert to the same or a base type.
5602 (implicit_conversion): Avoid doing so. Lose reference binding code.
5603 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5604 direct-initialization. Also do direct-init part of copy-init.
5605 (build_user_type_conversion): Don't provide context to convert_like.
5606 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5607 the constructor call for copy-init.
5609 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5610 instantiation of a member template.
5611 (do_decl_instantiation): Not here.
5613 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5615 * class.c (check_field_decls): Don't special case anonymous
5616 fields in error messages.
5617 (note_name_declared_in_class): Use %D on diagnostic.
5619 * tree.c (pod_type_p): Use strip_array_types.
5620 (cp_valid_lang_attribute): Likewise.
5621 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5622 multiple evaluations.
5623 (cp_has_mutable_p): Use strip_array_types.
5625 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5627 * cp-tree.h (sufficient_parms_p): Declare new function.
5628 * call.c (sufficient_parms_p): New function, broken out of ...
5629 (add_function_candidate): ... here. Use it.
5630 (add_conv_candidate): Use it.
5631 * decl.c (grok_ctor_properties): Use it.
5633 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5635 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5637 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5639 * decl2.c (lang_decode_option): Handle -Wformat-security.
5641 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5643 * pt.c (verify_class_unification): New function.
5644 (get_class_bindings): Use it.
5645 (try_class_unification): Tidy.
5646 (unify): Handle when argument of a template-id is not
5647 template parameter dependent.
5648 (template_args_equal): Handle when TREE_CODE's do not match.
5650 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5652 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5653 for -save-temps, pass all relevant -Defines to it, and then don't
5654 pass them to cc1plus.
5656 2000-12-05 Will Cohen <wcohen@redhat.com>
5658 * decl.c (finish_case_label): Cleared
5659 more_cleanups_ok in surrounding function scopes.
5660 (define_label): Likewise.
5662 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5664 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5665 (get_matching_virtual): Remove.
5666 (look_for_overrides): Declare new function.
5667 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5669 * class.c (check_for_override): Move base class iteration code
5670 to look_for_overrides.
5671 * search.c (next_baselink): Remove.
5672 (get_virtuals_named_this): Remove.
5673 (get_virtual_destructor): Remove.
5674 (tree_has_any_destructors_p): Remove.
5675 (struct gvnt_info): Remove.
5676 (check_final_overrider): Remove `virtual' from error messages.
5677 (get_matching_virtuals): Remove. Move functionality to ...
5678 (look_for_overrides): ... here, and ...
5679 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5682 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5684 * typeck.c (get_delta_difference): If via a virtual base,
5686 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5689 2000-12-04 Richard Henderson <rth@redhat.com>
5691 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5693 2000-12-04 Jason Merrill <jason@redhat.com>
5695 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5696 (write_builtin_type): Pass intSI_type_node and the like through
5698 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5699 Pass intSI_type_node and the like through type_for_mode.
5700 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5701 * pt.c (tsubst, unify): Likewise.
5702 * tree.c (walk_tree): Likewise.
5703 * error.c (dump_type): Likewise.
5704 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5706 * Make-lang.in: Tweak top comment for emacs.
5709 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5711 * class.c (clone_function_decl): Robustify.
5713 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5715 * decl.c (store_bindings): Only search in the non modified
5716 old_bindings for duplicates.
5718 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5720 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5723 * typeck.c (build_static_cast): Remove unused variable.
5725 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5727 * pt.c: Fix typo in comment.
5729 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5731 * decl2.c (warn_format): Remove definition.
5732 (lang_decode_option): Handle -Wformat-nonliteral,
5733 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5735 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5737 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5738 (init_decl_processing): Don't create string_type_node,
5739 const_string_type_node, wint_type_node, intmax_type_node,
5740 uintmax_type_node, default_function_type, ptrdiff_type_node and
5741 unsigned_ptrdiff_type_node. Adjust position of call to
5742 c_common_nodes_and_builtins.
5743 (identifier_global_value): New function.
5745 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5747 * call.c (standard_conversion): Reject pointer to member
5748 conversions from ambiguous, inaccessible or virtual bases.
5749 * typeck.c (build_static_cast): Don't check pointers to members
5752 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5754 * method.c (do_build_copy_constructor): Preserve cv
5755 qualifications when accessing source object members.
5756 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5759 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5761 * method.c (do_build_assign_ref): Construct appropriately
5762 CV-qualified base reference. Don't allow const casts in base
5765 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5767 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5768 incomplete return type.
5770 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5772 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5773 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5776 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5778 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5780 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5782 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5784 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5786 * decl.c (grokdeclarator): Do type access control on friend
5789 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5791 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5792 bison parser ickiness.
5793 * pt.c (tsubst_friend_function): Enter namespace scope when
5794 tsubsting the function name.
5795 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5797 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5799 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5800 * cvt.c (cp_convert_to_pointer): Add force parameter.
5801 Allow conversions via virtual base if forced.
5802 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5803 (ocp_convert): Likewise.
5804 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5805 * typeck.c (get_delta_difference): Adjust handling of virtual
5808 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5810 * tree.c (struct list_hash): Remove.
5811 (list_hash_table): Make it be an htab.
5812 (struct list_proxy): New type.
5813 (list_hash_eq): New function.
5814 (list_hash_pieces): Renamed from ...
5815 (list_hash): ... this.
5816 (list_hash_lookup): Remove.
5817 (list_hash_add): Remove.
5818 (hash_tree_cons): Use the generic hashtable.
5819 (mark_list_hash): Remove.
5820 (init_tree): Create the hashtable.
5822 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5824 * method.c (build_mangled_C9x_name): Rename to
5825 build_mangled_C99_name. Change C9X references in comments to
5828 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5830 * parse.y (unary_expr): Move VA_ARG from here ...
5831 (primary): ... to here.
5833 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5835 * semantics.c (finish_id_expr): If type is error_mark, return
5838 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5840 * pt.c (lookup_template_class): Simplify loop exit constructs.
5841 Cope when there is no partial instantiation of a template
5844 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5846 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5848 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5850 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5853 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5854 destructors that haven't already been cloned.
5856 2000-11-20 Richard Henderson <rth@redhat.com>
5858 * parse.y (yyparse_1): Rename the parser entry point.
5860 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5862 * mangle.c (write_name): Use <unscoped-name> for names directly in
5864 (write_unscoped_name): Accept names directly in function scope.
5866 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5868 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5869 * parse.y (extdef): Add EXPORT reduction.
5870 * spew.c (yylex): Don't skip export here.
5872 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5874 * decl.c (init_decl_processing): Correct name of pure virtual
5875 function under the new ABI.
5876 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5877 (throw_bad_typeid): Likewise for bad typeid function.
5879 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5881 * decl.c (grokparms): Don't even function types of `void' type,
5883 * mangle.c (write_type): Don't crash when confronted with the
5886 * decl.c (grokparms): Don't create parameters of `void' type.
5888 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5890 * lex.c (mark_impl_file_chain): Delete.
5891 (init_parse): Remove call to ggc_add_string_root. No need to
5892 ggc_strdup a string constant. Do not add impl_file_chain to GC
5894 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5896 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5898 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5900 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5902 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5903 * decl.c (grokdeclarator): Don't reject void parms here.
5904 (require_complete_types_for_parms): Simplify, use
5905 complete_type_or_else.
5906 (grokparms): Remove bitrot. Remove funcdef parm.
5907 Deal with ellipsis parm lists here.
5908 * semantics.c (finish_parmlist): Don't append void_list_node
5909 here. Set PARMLIST_ELLIPSIS_P.
5911 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5913 * typeck2.c (incomplete_type_error): Reorganise to avoid
5914 excessive diagnostics.
5916 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5918 * lex.c (struct impl_files, internal_filename): Constify a char *.
5920 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5922 * mangle.c (write_special_name_constructor): Don't generate
5923 assembler junk when confronted with an old-style constructor.
5924 (write_special_name_destructor): Likewise.
5925 (mangle_decl_string): Do it here instead.
5927 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5929 * call.c (op_error): Make error messages clearer.
5931 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5933 * decl.c (wrapup_globals_for_namespace): Don't mark things
5934 TREE_ASM_WRITTEN when they're not.
5936 2000-11-15 Jason Merrill <jason@redhat.com>
5938 * typeck2.c (friendly_abort): Uncount the error before handing
5941 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5943 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5945 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5947 * class.c (build_vtbl_initializer): Fix typo in comment.
5948 * typeck.c (expr_sizeof): Don't crash on errors.
5950 2000-11-14 Jim Wilson <wilson@redhat.com>
5952 * lang-specs.h: Add %2 after %(cc1_options).
5954 2000-11-14 Richard Henderson <rth@redhat.com>
5956 * typeck.c (c_sizeof): Be strict about casting result value
5957 back to c_size_type_node.
5958 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5960 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5962 * typeck.c (build_unary_op): Use boolean_increment from
5963 c-common.c, moving the relevant code there.
5965 2000-11-11 Jason Merrill <jason@redhat.com>
5967 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5969 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5972 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5974 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5975 * lex.c (copy_lang_decl): Likewise.
5977 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5979 * dump.c (cp_dump_tree): Don't dump function bodies here.
5981 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5982 (dump.o): Update dependency list.
5983 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5984 (flag_dump_translation_unit): Likewise.
5985 (CP_TYPE_QUALS): Adjust definition.
5986 (DECL_C_BIT_FIELD): Remove.
5987 (SET_DECL_C_BIT_FIELD): Likewise.
5988 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5989 (add_maybe_template): Likewise.
5990 (strip_array_types): Likewise.
5991 (dump_node_to_file): Likewise.
5992 (cp_dump_tree): New function.
5993 * decl.c (init_decl_processing): Set lang_dump_tree.
5994 * decl2.c (flag_dump_translation_unit): Remove.
5995 * dump.c: Move most of it to ../c-dump.c.
5996 (cp_dump_tree): New function.
5997 * pt.c (add_maybe_template): Remove.
5998 * typeck.c (strip_array_types): Likewise.
6000 2000-11-07 Eric Christopher <echristo@redhat.com>
6002 * decl.c (init_decl_processing): Change definition of
6003 __wchar_t to wchar_t. Remove artificial declaration of
6005 * lex.c: Change instances of __wchar_t to wchar_t.
6007 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6009 * lex.c (do_identifier): Don't lookup_name for operators.
6010 * parse.y (operator): Save looking_for_typename.
6011 (unoperator): Restore it.
6012 * spew.c (frob_opname): Use nth_token for lookahead.
6014 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6016 * decl.c (grok_op_properties): Always use coerce_new_type and
6018 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6019 exception specification. Tidy up.
6020 (coerce_delete_type): Preserve exception specification. Tidy up.
6022 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6024 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6025 (push_binding_level), error.c (cp_tree_printer), pt.c
6026 (process_partial_specialization, tsubst_template_arg_vector),
6027 search.c (lookup_member): Use memset () instead of bzero ().
6029 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6031 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6033 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6035 * Make-lang.in (c++.distdir): Remove.
6037 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6039 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6040 declarations from different namespaces to be combined.
6042 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6044 * decl.c: Include tm_p.h.
6046 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6048 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6050 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6052 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6053 (build_overload_value), repo.c (open_repo_file), xref.c
6054 (open_xref_file): Use strchr () and strrchr () instead of index ()
6057 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6059 * call.c (build_over_call): Call fold on the CALL_EXPR.
6061 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6063 * error.c (dump_template_decl): Separate template hearders with
6066 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6068 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6069 TS_* flags with corresponding TFF_*. Adjust prototypes of
6070 functions (which used to take a tree_string_flags) to take an int.
6072 * cp-tree.h (enum tree_string_flags): Remove
6073 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6074 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6075 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6076 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6077 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6078 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6079 (type_as_string, decl_as_string, expr_as_string,
6080 context_as_string): Adjust prototype.
6082 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6083 instead of TS_PLAIN.
6085 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6086 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6089 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6091 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6092 (linkage_kind): New enumeration.
6093 (decl_linkage): New function.
6094 * decl2.c (comdat_linkage): Extend comment.
6095 * error.c (dump_function_decl): Print the arguments used to
6096 instantiate a template, even when not printing the type of the
6098 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6099 not TREE_PUBLIC, to test for external linkage.
6100 * tree.c (decl_linkage): New function.
6102 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6104 * pt.c (instantiate_decl): Always instantiate static data members
6105 initialized in-class.
6107 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6109 * Make-lang.in: Move all build rules here from Makefile.in,
6110 adapt to new context. Wrap all rules that change the current
6111 directory in parentheses. Expunge all references to $(P).
6112 When one command depends on another and they're run all at
6113 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6114 all object-file generation rules. Delete obsolete variables.
6116 * Makefile.in: Delete.
6117 * config-lang.in: Delete outputs= line.
6119 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6121 * error.c (dump_function_decl): Print no space between
6122 `ptr-operator' the `type-specifier' of the return type.
6123 (dump_type_prefix): Make sure we put space at the appropriate
6126 2000-10-23 Jason Merrill <jason@redhat.com>
6128 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6130 2000-10-22 Jason Merrill <jason@redhat.com>
6132 * call.c (build_conditional_expr): Use ocp_convert to force
6135 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6137 * call.c (standard_conversion): Use RVALUE_CONVs for all
6138 expressions that satisfy lvalue_p, not just those that satisfy
6141 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6143 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6144 not one with TYPE_IS_SIZETYPE set.
6145 (dubious_conversion_warnings): Remove special-case code.
6147 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6149 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6150 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6151 (dump_type_prefix): Print vector-of-int as 'int vector'.
6152 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6153 * tree.c (walk_tree): Handle VECTOR_TYPE.
6155 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6157 2000-10-21 Jason Merrill <jason@redhat.com>
6159 * parse.y (operator): Set got_object from got_scope.
6160 Set looking_for_typename.
6161 * decl.c (lookup_name_real): Clear val after setting from_obj.
6162 Reorganize diagnostic.
6164 2000-10-20 Jason Merrill <jason@redhat.com>
6166 * tree.c (walk_tree): Don't walk into default args.
6168 * error.c (dump_expr): Use host_integerp.
6170 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6172 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6173 "since" in error message.
6175 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6177 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6179 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6181 * decl.c (revert_static_member_fn): Fixed typo.
6183 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6185 * class.c (subobject_offset_fn): New type.
6186 (dfs_record_base_offsets): Remove.
6187 (record_base_offsets): Likewise.
6188 (dfs_search_base_offsets): Likewise.
6189 (record_subobject_offset): New function.
6190 (check_subobject_offset): Likewise.
6191 (walk_subobject_offsets): Likewise.
6192 (record_subobject_offsets): Likewise.
6193 (layout_conflict_p): Reimplement.
6194 (layout_nonempty_base_or_field): Correct handling of type
6195 conflicts during layout.
6196 (layout_empty_base): Likewise.
6197 (build_base_field): Adjust to handle new representation of empty
6199 (build_base_fields): Likewise.
6200 (layout_virtual_bases): Likewise.
6201 (splay_tree_compare_integer_csts): New function.
6202 (layout_class_type): Use a splay_tree, rather than a varray, to
6203 represent the offsets of empty bases.
6205 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6206 * decl.c (select_decl): Don't return declarations that are
6209 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6211 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6212 (fake_std_node): New macro.
6213 * decl.c (in_std): Rename to ...
6214 (in_fake_std): ... this.
6215 (flag_no_builtin): Remove.
6216 (flag_no_nonansi_builtin): Likewise.
6217 (walk_namespaces_r): Use fake_std_node.
6218 (push_namespace): Use std_identifier.
6219 (pop_namespace): Use in_fake_std.
6220 (lookup_name_real): Use fake_std_node.
6221 (init_decl_processing): When -fhonor-std, create the `std'
6222 namespace. Don't create a dummy fake_std_node in that case.
6223 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6224 (builtin_function): Put builtins whose names don't begin
6225 with `_' in the std namespace.
6226 * decl2.c (flag_no_builtin): Remove.
6227 (flag_no_nonansi_builtin): Likewise.
6228 (set_decl_namespace): Use fake_std_node.
6229 (validate_nonmember_using_decl): Likewise.
6230 (do_using_directive): Likewise.
6231 (handle_class_head): Likewise.
6232 * dump.c (dequeue_and_dump): Likewise.
6233 * except.c (init_exception_processing): Use std_identifier.
6234 * init.c (build_member_call): Use fake_std_node.
6235 * rtti.c (init_rtti_processing): Use std_identifier.
6237 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6239 * cp-tree.h (back_end_hook): Remove declaration.
6240 * decl2.c (back_end_hook): Remove definition.
6242 * dump.c (dequeue_and_dump): Dump TREE_USED.
6244 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6246 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6248 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6250 * decl.c (WINT_TYPE): Define.
6251 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6252 c_size_type_node, signed_size_type_node and wint_type_node.
6254 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6256 * decl2.c (warn_missing_format_attribute): New variable.
6257 (lang_decode_option): Decode -Wmissing-format-attribute.
6259 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6261 * typeck.c (qualify_type): Remove.
6262 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6264 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6266 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6268 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6270 * Makefile.in (parse.c, parse.h): Create atomically.
6272 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6274 * class.c (current_obstack): Remove.
6275 * decl.c (ggc_p): Remove.
6276 (start_decl): Don't use decl_tree_cons.
6277 (grokdeclarator): Don't use build_decl_list.
6278 (start_function): Don't use decl_tree_cons.
6279 (finish_function): Don't mess with obstacks.
6280 * decl2.c (grok_x_components): Don't use build_decl_list.
6281 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6282 (implicitly_declare_fn): Don't call build_decl_list.
6283 * parse.y (frob_specs): Don't call build_decl_list or
6285 (expr_or_declarator_intern): Don't call decl_tree_cons.
6286 (primary): Don't call build_decl_list.
6287 (fcast_or_absdcl): Likewise.
6288 (typed_declspecs): Don't call decl_tree_cons.
6289 (reserved_declspecs): Don't call build_decl_list.
6290 (declmods): Likewise.
6291 (reserved_typespecquals): Likewise.
6293 (new_type_id): Likewise.
6294 (cv_qualifiers): Likewise.
6295 (after_type_declarator_intern): Likewise.
6296 (notype_declarator_intern): Likewise.
6297 (absdcl_intern): Likewise.
6298 (named_parm): Likewise.
6299 * pt.c (most_specialized_class): Likewise.
6300 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6301 (init_repo): Initialize it.
6302 * search.c (current_obstack): Remove.
6303 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6305 2000-10-09 Richard Henderson <rth@cygnus.com>
6307 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6308 (c++ language support bits for libgcc): Remove.
6309 (c++.clean): Remove cplib2.txt cleanup.
6310 * config-lang.in (headers, lib2funcs): Remove.
6312 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6313 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6314 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6315 * inc/new.h, inc/typeinfo: Remove files.
6317 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6319 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6321 (init_decl_processing): Initialize intmax_type_node and
6324 2000-10-06 Richard Henderson <rth@cygnus.com>
6326 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6327 (original_result_rtx): Remove.
6328 * decl.c (save_function_data): Don't clear x_result_rtx.
6329 (mark_lang_function): Don't mark it either.
6330 * expr.c (fixup_result_decl): Remove.
6331 * semantics.c (genrtl_named_return_value): Frob the return decl
6332 before calling emit_local_var.
6333 (genrtl_finish_function): Don't call fixup_result_decl.
6334 Always emit the jump to return_label.
6336 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6338 * pt.c (lookup_template_class): Set current access for enum.
6339 (tsubst_enum): Set file & line for enum decl.
6341 * spew.c (yylex): Remove unused variable.
6343 2000-10-05 Richard Henderson <rth@cygnus.com>
6345 * semantics.c (genrtl_finish_function): Don't init or check
6346 can_reach_end; remove noreturn and return value checks.
6348 2000-10-05 Tom Tromey <tromey@cygnus.com>
6350 * init.c (build_java_class_ref): Use `build_static_name' with a
6351 suffix, not a prefix, to build the class object's name.
6353 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6355 * cp-tree.h (access_kind): Fix comment typo.
6356 * decl2.c (grokfield): Fix diagnostic typo.
6357 * semantics.c (finish_template_type): Fix comment typo.
6358 (finish_qualified_object_call_expr): Likewise.
6360 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6362 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6365 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6367 * spew.c (frob_id): New static function.
6368 (frob_opname): Use it.
6371 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6373 * decl.c (lang_mark_false_label_stack): Remove.
6374 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6376 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6378 * gxxint.texi: Use @email for formatting email addresses.
6380 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6382 * error.c: Remove direct obstack manipulation. Replace with
6383 output_buffer-based formatting. Adjust calls to removed macros.
6384 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6385 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6386 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6388 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6390 * ir.texi: Move to ../c-tree.texi.
6392 2000-09-20 Jason Merrill <jason@redhat.com>
6394 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6396 2000-09-21 Andreas Jaeger <aj@suse.de>
6398 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6399 * cp-tree.h: ... here.
6401 * error.c: Remove declaration of cp_printer.
6403 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6405 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6407 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6409 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6412 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6414 * decl.c (start_function): Robustify.
6416 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6418 * cp-tree.h (check_function_format): Accept a `status' parameter.
6420 * call.c, typeck.c: Updates calls to `check_function_format'.
6422 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6424 * decl2.c (handle_class_head): Always push some scope even
6427 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6429 * cp-tree.h (struct cp_language_function): Remove
6430 x_scope_stmt_stack and name_declared.
6431 (current_scope_stmt_stack): Remove.
6432 (function_name_declared_p): New macro.
6433 (struct lang_decl_flags): Use c_lang_decl as a base class.
6435 (struct lang_decl): Replace saved_tree with context.
6436 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6437 (SET_DECL_FRIEND_CONTEXT): Likewise.
6438 (DECL_VIRTUAL_CONTEXT): Likewise.
6439 (DECL_SAVED_TREE): Remove.
6440 (C_DECLARED_LABEL_FLAG): Likewise.
6441 (cplus_expand_expr_stmt): Don't declare.
6442 (add_decl_stmt): Likewise.
6443 (add_scope_stmt): Likewise.
6444 * decl.c (mark_stmt_tree): Remove.
6445 (case_compare): Likewise.
6446 (finish_case_label): Use c_add_case_label.
6447 (init_decl_processing): Set more language-specific hooks.
6448 (build_enumerator): Fix typo in comment.
6449 (cplus_expand_expr_stmt): Remove.
6450 (mark_lang_function): Use mark_c_language_function.
6451 (lang_mark_tree): Use c_mark_lang_decl.
6452 * decl2.c: Change order of inclusion.
6453 * except.c: Likewise.
6454 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6455 back on c_expand_expr.
6456 * friend.c: Include expr.h.
6457 * init.c: Change order of inclusion.
6458 * Makefile.in: Update dependencies.
6459 * lex.h (free_lang_decl_chain): Remove.
6460 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6461 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6463 (instantiate_decl): Use function_name_declared_p.
6464 * semantics.c (lang_expand_expr_stmt): Remove.
6465 (set_current_function_name_declared): Likewise.
6466 (current_function_name_declared): Likewise.
6467 (begin_compound_stmt): Use function_name_declared_p.
6468 (add_decl_stmt): Remove.
6469 (setup_vtbl_ptr): Use function_name_declared_p.
6470 (add_scope_stmt): Remove.
6471 (current_scope_stmt_stack): New function.
6472 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6473 (expand_body): Use function_name_declared_p.
6474 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6475 * typeck.c: Change order of includes.
6476 (convert_sequence): Remove.
6478 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6480 * lex.c (reswords): Add _Complex.
6482 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6484 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6486 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6488 * init.c (begin_init_stmts): Don't use // comments.
6490 2000-09-12 Jason Merrill <jason@redhat.com>
6492 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6493 all non-extern arrays.
6495 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6496 typenames, too. Downgrade complaint to pedwarn.
6497 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6498 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6499 'class This::Inherited'.
6501 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6503 * decl.c (finish_case_label): Given the LABEL_DECL a
6506 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6508 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6509 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6510 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6511 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6512 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6514 (sorry_for_unsupported_tree, print_scope_operator,
6515 print_left_paren, print_right_paren, print_left_bracket,
6516 print_right_bracket, print_whitespace): Likewise.
6517 (aggr_variety): Rename to class_key_or_enum.
6518 (print_type): Rename to print_type_id.
6519 (print_type_specifier_seq, print_simple_type_specifier,
6520 print_elaborated_type_specifier,
6521 print_rest_of_abstract_declarator,
6522 print_parameter_declaration_clause, print_exception_specification,
6523 print_nested_name_specifier, print_template_id,
6524 typedef_original_name, print_template_argument_list_start,
6525 print_template_argument_list_end): New functions.
6527 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6529 * ir.texi: Add more documentation.
6531 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6533 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6534 (current_function_parms): Don't define.
6535 (struct cp_language_function): Remove parms_stored.
6536 (current_function_just_assigned_this): Don't define.
6537 (current_function_parms_stored): Likewise.
6538 (static_ctors): Declare.
6539 (static_dtors): Likewise.
6540 (SF_EXPAND): Don't define.
6541 (expand_start_early_try_stmts): Remove declaration.
6542 (store_parm_decls): Likewise.
6543 * decl.c (static_ctors): Don't declare.
6544 (static_dtors): Likewise.
6545 (struct binding_level): Remove this_block.
6546 (poplevel): Remove dead code.
6547 (set_block): Likewise.
6548 (mark_binding_level): Don't mark this_block.
6549 (mark_saved_scope): Don't mark x_function_parms.
6550 (init_decl_processing): Don't add current_function_parms as a GC
6552 (check_function_type): Change prototype.
6553 (start_function): Remove RTL-generation code.
6554 (expand_start_early_try_stmts): Remove.
6555 (store_parm_decls): Give it internal linkage. Remove
6556 RTL-generation code.
6557 (finish_function): Remove RTL-generation code.
6558 * decl2.c (static_ctors): Fix formatting.
6559 (static_dtors): Likewise.
6560 * method.c (use_thunk): Don't call store_parm_decls.
6561 (synthesize_method): Likewise.
6562 * optimize.c (maybe_clone_body): Likewise.
6563 * parse.y (fn.def2): Likewise.
6564 (.set_base_init): Likewise.
6565 (nodecls): Likewise.
6566 * pt.c (instantiate_decl): Likewise.
6567 * rtti.c (synthesize_tinfo_fn): Likewise.
6568 * semantics.c (genrtl_try_block): Simplify.
6569 (expand_body): Use genrtl_start_function and
6570 genrtl_finish_function.
6571 (genrtl_start_function): New function.
6572 (genrtl_finish_function): Likewise.
6574 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6576 * error.c (cp_tree_printer, case 'P'): Append break.
6578 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6580 * cp-tree.h (frob_opname): Declare.
6581 * parse.y (saved_scopes): New static variable.
6582 (cp_parse_init): Adjust.
6583 (do_id): If lastiddecl is NULL, do do_identifier.
6584 (operator): Save scope information.
6585 (unoperator): New reduction. Restore scope information.
6586 (operator_name): Append unoperator. Call frob_opname.
6587 * spew.c (frob_opname): Define.
6589 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6591 * decl.c, rtti.c: Include defaults.h if not already included.
6592 Don't define the *_TYPE_SIZE macros.
6594 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6596 * cp-tree.h (push_switch): Change prototype.
6597 (check_cp_case_value): Remove declaration.
6598 (decl_constant_value): Likewise.
6599 * decl.c (struct cp_switch): Add switch_stmt and cases.
6600 (case_compare): New function.
6601 (push_switch): Set switch_stmt. Initialize cases.
6602 (pop_switch): Clean up cases.
6603 (define_case_label): Rename to ...
6604 (finish_case_label): ... this. Do semantic analysis for case
6606 (start_function): Correct comment.
6607 * decl2.c (check_cp_case_value): Remove.
6608 * expr.c (do_case): Remove.
6609 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6610 * semantics.c (genrtl_do_poplevel): Remove declaration.
6611 (RECHAIN_STMTS): Remove.
6612 (finish_break_stmt): Use build_break_stmt.
6613 (finish_continue_stmt): Use build_continue_stmt.
6614 (finish_switch_cond): Adjust condition here, rater than in
6615 c_expand_start_case.
6616 (finish_case_label): Remove.
6617 * typeck.c (c_expand_return): Remove.
6618 (c_expand_start_case): Likewise.
6620 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6622 * ir.texi: Document type nodes.
6624 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6626 * cp-tree.h (init_cp_semantics): Declare.
6627 (genrtl_try_block): Don't declare.
6628 (genrtl_handler): Likewise.
6629 (genrtl_catch_block): Likewise.
6630 (genrtl_ctor_stmt): Likewise.
6631 (genrtl_subobject): Likewise.
6632 (genrtl_do_poplevel): Likewise.
6633 (genrtl_named_return_value): Likewise.
6634 * lex.c (init_parse): Call init_cp_semantics.
6635 * semantics.c (genrtl_try_block): Give it internal linkage.
6636 (genrtl_handler): Likewise.
6637 (genrtl_catch_block): Likewise.
6638 (genrtl_ctor_stmt): Likewise.
6639 (genrtl_subobject): Likewise.
6640 (genrtl_do_poplevel): Likewise.
6641 (genrtl_named_return_value): Likewise.
6642 (lang_expand_stmt): Rename to ...
6643 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6644 (init_cp_semantics): Define.
6646 * decl.c (initialize_local_var): Remove RTL-generating code.
6647 * semantics.c (genrtl_try_block): Fix formatting.
6649 Move statement-tree facilities from C++ to C front-end.
6650 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6651 (void_zero_node): Remove.
6652 (stmt_tree): Likewise.
6653 (scope_chain): Adjust.
6654 (language_function): Rename to cp_language_function.
6655 (cp_function_chain): Adjust.
6656 (current_stmt_tree): Remove.
6657 (last_tree): Likewise.
6658 (last_expr_type): Likewise.
6659 (struct lang_decl): Adjust.
6660 (STMT_IS_FULL_EXPR_P): Remove.
6662 (begin_stmt_tree): Likewise.
6663 (finish_stmt_tree): Likewise.
6664 (walk_tree_fn): Likewise.
6665 (walk_stmt_tree): Likewise.
6666 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6667 * decl.c (mark_stmt_tree): Adjust type.
6668 (init_decl_processing): Don't build void_zero_node.
6669 (initialize_local_var): Adjust usage of current_stmt_tree.
6670 (finish_enum): Use add_stmt, not add_tree.
6671 (save_function_data): Adjust use of language_function.
6672 (finish_constructor_body): Use add_stmt, not add_tree.
6673 (finish_destructor_body): Likewise.
6674 (push_cp_function_context): Adjust use of language_function.
6675 (pop_cp_function_context): Likewise.
6676 (mark_lang_function): Likewise.
6677 (mark_cp_function_context): Likewise.
6678 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6679 (build_vec_init): Likewise.
6680 * semantics.c (SET_LAST_STMT): Remove.
6681 (RECHAIN_STMTS): Don't use it.
6682 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6683 (current_stmt_tree): Define.
6685 (finish_goto_stmt): Use add_stmt, not add_tree.
6686 (finish_expr_stmt): Likewise.
6687 (begin_if_stmt): Likewise.
6688 (finish_then_clause): Likewise.
6689 (begin_while_stmt): Likewise.
6690 (begin_do_stmt): Likewise.
6691 (finish_return_stmt): Likewise.
6692 (begin_for_stmt): Likewise.
6693 (finish_break_stmt): Likewise.
6694 (finish_continue_stmt): Likewise.
6695 (begin_switch_stmt): Likewise.
6696 (finish_case_label): Likewise.
6697 (begin_try_block): Likewise.
6698 (begin_function_try_block): Likewise.
6699 (begin_handler): Likewise.
6700 (begin_catch_block): Likewise.
6701 (begin_compound_stmt): Likewise.
6702 (begin_asm_stmt): Likewise.
6703 (finish_asm_stmt): Likewise.
6704 (finish_label_stmt): Likewise.
6705 (add_decl_stmt): Likewise.
6706 (finish_subobject): Likewise.
6707 (finish_decl_cleanup): Likewise.
6708 (finish_named_return_value): Likewise.
6709 (setup_vtbl_ptr): Likewise.
6710 (add_scope_stmt): Likewise.
6711 (finish_stmt_expr): Likewise.
6712 (prune_unused_decls): Remove.
6713 (begin_stmt_tree): Likewise.
6714 (finish_stmt_tree): Likewise.
6715 (prep_stmt): Adjust use of current_stmt_tree.
6716 (lang_expand_stmt): Likewise.
6717 * tree.c (statement_code_p): Remove.
6718 (cp_statement_code_p): New function.
6719 (walk_stmt_tree): Remove.
6720 (init_tree): Set lang_statement_code_p.
6722 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6724 Integrated preprocessor.
6726 * Make-lang.in, Makefile.in: Remove all references to input.c,
6727 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6728 * gxx.gperf, hash.h, input.c: Delete.
6729 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6730 initialized properly.
6732 * class.c (fixup_pending_inline): Take a tree, not a
6733 struct pending_inline *. All callers changed.
6734 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6735 RID_PROTECTED entries in ridpointers[] array here.
6736 * decl.c (duplicate_decls): Do not refer to struct
6738 (record_builtin_type, init_decl_processing): Use RID_MAX not
6740 (grokdeclarator): Use C_IS_RESERVED_WORD.
6741 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6743 (grok_x_components): Do not inspect pending_inlines chain.
6745 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6746 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6747 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6748 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6749 TIME_IDENTIFIER_FILEINFO): Kill.
6751 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6753 * parse.y: Call do_pending_inlines unconditionally.
6754 reinit_parse_for_method is now snarf_method. fn.defpen is no
6755 longer necessary. Remove unnecessary <itype> annotation on
6756 SCOPE. Do not refer to end_of_file or struct pending_inline.
6757 * semantics.c (begin_inline_definitions): Call
6758 do_pending_inlines unconditionally.
6760 * lex.c: Remove all code now shared with C front end.
6761 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6762 into the get_identifier table. Rewrite pragma handling to
6763 work with the registry. Move code to save tokens for later
6764 processing to spew.c.
6766 * spew.c: Rewrite everything in terms of token streams instead
6767 of text. Move routines here from lex.c / input.c as
6768 appropriate. GC-mark trees hanging off the pending inlines
6771 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6773 * NEWS: Mention that the named return value extension has been
6775 * cp-tree.h (original_result_rtx): Define.
6776 (TREE_REFERENCE_EXPR): Remove.
6777 (DECL_VPARENT): Likewise.
6778 (pushdecl_nonclass_level): Likewise.
6779 (store_return_init): Likewise.
6780 (reinit_lang_specific): Likewise.
6781 (genrtl_named_return_value): Change prototype.
6782 * decl.c (original_result_rtx): Remove.
6783 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6784 Do not generate RTL for local variables here.
6785 (store_return_init): Remove.
6786 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6788 (finish_named_return_value): Adjust accordingly. Warn that this
6789 extension is deprecated.
6790 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6792 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6794 * pt.c (type_unification_real): Replace switch with if.
6795 (unify): Tsubst non-type parms before comparing.
6797 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6799 * error.c (dump_typename): New function, broken out of ...
6800 (dump_type): ... here. Use it.
6801 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6803 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6805 * init.c (build_offset_ref): Deal with namespace scoped
6808 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6810 * class.c (resolve_address_of_overloaded_function): Add
6811 explanation message.
6812 * decl.c (define_case_label): Reformat explanation.
6813 * decl2.c (finish_static_data_member_decl): Likewise.
6814 (grokfield): Likewise.
6815 * friend.c (do_friend): Likewise.
6817 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6819 * tree.c (walk_tree): Expose tail recursion.
6820 (walk_stmt_tree): New function.
6821 * cp-tree.h: Prototype walk_stmt_tree.
6822 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6823 the BLOCKs directly. If a BLOCK has no variables after
6824 pruning, discard it.
6825 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6826 restore the line number.
6828 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6830 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6831 (pt.o): Remove dependency on HTAB_H.
6832 * cp-tree.h: Include hashtab.h.
6833 (walk_tree): Change prototype.
6834 (walk_tree_without_duplicates): New function.
6835 * decl.c (check_default_argument): Use it.
6836 * optimize.c (remap_decl): Adjust calls to walk_tree.
6837 (copy_body): Likewise.
6838 (expand_calls_inline): Likewise.
6839 (calls_setjmp_p): Use walk_tree_without_duplicates.
6840 * pt.c: Don't include hashtab.h.
6841 (for_each_template_parm): Use walk_tree_without_duplicates.
6842 * semantics.c (finish-stmt_tree): Likewise.
6843 (expand_body): Likewise.
6844 * tree.c (walk_tree): Add additional parameter.
6845 (walk_tree_without_duplicates): New function.
6846 (count_trees): Use it.
6847 (verify_stmt_tree): Adjust call to walk_tree.
6848 (find_tree): Use walk_tree_without_duplicates.
6849 (no_linkage_check): Likewise.
6850 (break_out_target_exprs): Adjust call to walk_tree.
6851 (cp_unsave): Likewise.
6853 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6855 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6856 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6857 * cp-tree.h (TYPE_BINFO): Adjust comment.
6858 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6859 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6860 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6861 (TYPE_TEMPLATE_INFO): Likewise.
6862 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6863 * class.c (push_nested_class): Likewise.
6864 * decl.c (lookup_name_real): Likewise.
6865 (grokdeclarator): Likewise.
6866 (grok_op_properties): Likewise.
6867 (xref_tag): Likewise.
6868 (xref_basetypes): Likewise.
6869 * decl2.c (constructor_name_full): Likewise.
6870 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6871 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6872 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6873 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6874 (dump_type_suffix): Likewise.
6875 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6877 (get_aggr_from_typedef): Likewise.
6878 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6879 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6880 (write_template_parm): Likewise.
6881 (write_template_template_parm): Check tree code instead of
6882 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6883 * method.c (build_overload_nested_name): Add
6884 BOUND_TEMPLATE_TEMPLATE_PARM.
6885 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6886 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6887 * pt.c (convert_template_argument): Check tree code instead of
6888 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6889 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6890 (for_each_template_parm): Adjust comment.
6891 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6892 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6893 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6894 template_args_equal to compare template template parameter cases.
6895 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6896 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6898 * tree.c (copy_template_template_parm): Decide whether to create
6899 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6900 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6901 (copy_tree_r): Likewise.
6902 * typeck.c (comptypes): Likewise. Check tree code instead of
6903 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6905 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6907 * decl.c (finish_function): Move the code for handling functions
6908 marked with the constructor and destructor attributes inside the
6911 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6913 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6915 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6917 * pt.c (lookup_template_class): Remove abort.
6918 * tree.c (get_type_decl): Allow error_mark_node.
6920 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6922 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6925 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6927 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6930 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6932 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6933 union tag mismatch error reporting.
6935 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6937 * call.c (build_scoped_method_call): Check it is not a namespace.
6939 2000-08-30 Jason Merrill <jason@redhat.com>
6941 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6943 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6944 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6945 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6947 * decl.c (start_function): Always call make_function_rtl.
6949 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6951 * semantics.c (prune_unused_decls): New function.
6952 (finish_stmt_tree): Call it via walk_tree.
6954 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6956 * class.c (build_secondary_vtable): Constify a char *.
6957 * decl.c (init_decl_processing): Initialize function_id_node,
6958 pretty_function_id_node, and func_id_node.
6959 * input.c (struct input_source): Constify 'str'.
6960 (feed_input): Constify first argument.
6961 * mangle.c (write_identifier): Constify argument.
6962 * pt.c (mangle_class_name_for_template): Constify argument.
6964 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6966 * typeck.c (mark_addressable): Remove code that pokes around in
6969 2000-08-28 Jason Merrill <jason@redhat.com>
6971 * lex.c (file_name_nondirectory): Move to toplev.c.
6973 * cp-tree.h (LOCAL_CLASS_P): New macro.
6974 * class.c (finish_struct_1): Use it.
6976 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6978 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6979 (write_encoding): Pass another argument to write_name.
6980 (write_name): Add ignore_local_scope parameter. Fix handling of
6982 (write_nested_name): Use write_unqualified_name.
6983 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6984 (write_template_prefix): Use write_unqualified_name.
6985 (write_component): Remove.
6986 (write_local_name): Add parameter. Use direct local entity to
6987 discriminator calculation.
6988 (write_class_enum_type): Pass another argument to write_name.
6989 (write_template_template_arg): Likewise.
6990 (make_guard_variable): Likewise.
6992 2000-08-27 Jason Merrill <jason@redhat.com>
6994 * decl.c (pushdecl): Matching decls for local externs are found in
6995 the current level. Propagate linkage information from previous
6998 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7000 * ir.texi (Expressions): Fix typo.
7002 2000-08-25 Greg McGary <greg@mcgary.org>
7004 * tree.c (init_tree): Use ARRAY_SIZE.
7006 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7008 * error.c (cp_tree_printer): Rework.
7010 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7012 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7014 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7015 (cp-demangle.o): Remove target.
7016 (dyn-string.o): Likewise.
7018 * decl.c (grokfndecl): Require that `main' return an `int'.
7019 * mangle.c (write_encoding): Don't mangle return types for
7020 conversion functions.
7022 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7024 * error.c (tree_formatting_info): New data type.
7025 (tree_being_formatted): New macro.
7026 (tree_formatting_flags): Likewise.
7027 (put_whitespace): Likewise.
7028 (print_tree_identifier): Likewise.
7029 (print_identifier): Likewise.
7030 (cp_tree_printer, print_function_argument_list, print_declaration,
7031 print_expression, print_function_declaration,
7032 print_function_parameter, print_type, print_cv_qualifier): New
7034 (init_error): Initialize lang_printer.
7036 2000-08-24 Jason Merrill <jason@redhat.com>
7038 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7039 adjustment necessary.
7041 2000-08-24 Greg McGary <greg@mcgary.org>
7043 * cp-tree.h (MAIN_NAME_P): Remove macro.
7045 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7047 * error.c (print_instantiation_context): Don't forget to flush the
7050 2000-08-23 Jason Merrill <jason@redhat.com>
7052 * typeck.c (build_ptrmemfunc): Save the input pmf.
7054 * method.c (process_modifiers): Use same_type_p.
7056 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7058 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7059 * mangle.c (write_function_type): Change prototype.
7060 (write_encoding): Don't mangle return types for
7061 constructors or destructors.
7062 (write_type): Adjust call to write_function_type.
7063 * pt.c (instantiate_template): Instantiate alternate entry points
7064 when instantiating the main function.
7066 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7068 * error.c (cp_print_error_function): Don't use embedded '\n' in
7071 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7073 * decl.c (init_decl_processing): Remove bogus initialization.
7074 * error.c (lang_print_error_function): Restore here.
7075 (init_error): Initialize print_error_function.
7077 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7079 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7081 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7083 * Makefile.in (error.o): Depends on diagnostic.h
7085 * cp-tree.h (problematic_instantiation_changed,
7086 record_last_problematic_instantiation, current_instantiation,
7087 print_instantiation_context): Declare.
7088 (maybe_print_template_context): Remove.
7090 * decl.c (init_decl_processing): Set print_error_function to NULL.
7091 (lang_print_error_function): Remove, since we're using a new
7094 * error.c: #include diagnostic.h
7095 (function_category): New function.
7096 (cp_diagnostic_starter): Likewise.
7097 (cp_diagnostic_finalizer): Likewise.
7098 (cp_print_error_function): Likewise.
7099 (maybe_print_instantiation_context): Likewise.
7100 (print_instantiation_full_context): Likewise.
7101 (print_instantiation_partial_context): Likewise.
7102 (print_instantiation_context): Define.
7103 (init_error): Initialize diagnostic pager and finalizer.
7105 * pt.c (problematic_instantiation_changed): Define.
7106 (record_last_problematic_instantiation): Likewise.
7107 (current_instantiation): Likewise.
7108 (maybe_print_template_context): Remove.
7109 (print_template_context): Likewise.
7110 (current_tinst_level): Make static to reflect Brendan Kehoe's
7111 change of 1995-04-13.
7112 (push_tinst_level): Call print_instantiation_context.
7114 2000-08-21 Nix <nix@esperi.demon.co.uk>
7116 * lang-specs.h: Do not process -o or run the assembler if
7119 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7121 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7123 * decl2.c (lang_decode_option): Disable gettext attributes for
7126 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7128 * lex.c (lang_init_options): Default diagnostic message maximum
7129 length to 80, when line-wrapping.
7131 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7133 * class.c (build_vtbl_initializer): Clear the entire
7134 vtbl_init_data. Start keeping track of the functions for which we
7135 have created vcall offsets here.
7136 (dfs_build_vcall_offset_vtbl_entries): Remove.
7137 (build_vcall_offset_vtbl_entries): Reimplement.
7138 (add_vcall_offset_vtbl_entries_r): New function.
7139 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7140 computing when vcall offsets are necessary.
7142 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7144 * decl.c (member_function_or_else): Use cp_error ... %T.
7145 (grokdeclarator): Likewise.
7146 (start_method): Likewise.
7147 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7149 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7151 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7154 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7156 * cp-tree.h (PTRMEM_OK_P): New macro.
7157 (itf_ptrmem_ok): New enumeration value.
7158 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7159 argument. Diagnose implicit pointer to member.
7160 (instantiate_type): Don't diagnose implicit pointer to member
7161 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7162 resolve_address_of_overloaded_function.
7163 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7164 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7165 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7166 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7167 (build_unary_op): Deal with single non-static member in
7170 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7172 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7174 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7176 * cp-tree.h (enum_name_string): Remove prototype.
7177 (report_case_error): Remove prototype.
7178 * cp/typeck2.c (enum_name_string): Remove.
7179 (report_case_error): Remove.
7180 * error.c (dump_expr): Deal with enum values directly.
7181 Correctly negate integer constant.
7183 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7185 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7186 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7187 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7188 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7189 (__cxa_vec_new): Use __cxa_vec_new2.
7190 (__cxa_vec_delete): Use __cxa_vec_delete2.
7192 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7194 * vec.cc (__cxa_vec_new): Set "C" linkage.
7195 (__cxa_vec_ctor): Likewise.
7196 (__cxa_vec_cctor): Likewise.
7197 (__cxa_vec_dtor): Likewise.
7198 (__cxa_vec_delete): Likewise.
7199 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7200 (__cxa_vec_ctor): Likewise.
7201 (__cxa_vec_cctor): Likewise.
7202 (__cxa_vec_dtor): Likewise.
7203 (__cxa_vec_delete): Likewise.
7205 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7207 * class.c (instantiate_type): Reinstate local variable
7208 deleted in previous change.
7210 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7213 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7215 * cp-tree.h (instantiate_type_flags): New enumeration.
7216 (instantiate_type): Change parameter.
7217 * class.c (instantiate_type): Adjust prototype. Adjust.
7218 * call.c (standard_conversion): Adjust instantiate_type call.
7219 (reference_binding): Likewise.
7220 (build_op_delete_call): Likewise.
7221 (convert_like_real): Likewise.
7222 * cvt.c (cp_convert_to_pointer): Likewise.
7223 (convert_to_reference): Likewise.
7224 * pt.c (convert_nontype_argument): Likewise.
7225 * typeck.c (build_binary_op): Likewise.
7226 (build_ptrmemfunc): Likewise.
7227 (convert_for_assignment): Likewise.
7229 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7231 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7232 (current_aggr): Define.
7233 * decl.c (grokdeclarator): Make sure a friend class is an
7234 elaborated type specifier.
7235 * parse.y (current_aggr): Remove static definition.
7236 (cp_parse_init): Adjust.
7237 (structsp): Clear and restore current_aggr.
7238 (component_decl_list): Clear current_aggr.
7240 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7241 aggregate tag on the typename's context.
7243 * pt.c (tsubst_friend_class): Return error_mark_node, if
7245 (instantiate_class_template): Ignore error_mark_node friend types.
7247 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7249 * cvt.c (warn_ref_binding): New static function, broken out of ...
7250 (convert_to_reference): ... here. Use it.
7252 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7254 * parse.y (template_arg): Add rule for template qualified with
7257 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7259 * decl2.c (add_function): Reorganize.
7260 (arg_assoc): Do not consider function template decls.
7262 2000-08-11 Jason Merrill <jason@redhat.com>
7264 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7267 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7269 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7270 (lookup_nested_tag): Likewise.
7272 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7275 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7277 * parse.y (named_complex_class_head_sans_basetype): Remove
7280 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7282 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7283 explicit TEMPLATE_ID_EXPR args.
7284 (build_expr_from_tree, case CALL_EXPR): Likewise.
7286 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7288 * decl.c (check_tag_decl): Diagnose typename's which don't
7291 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7293 * init.c (build_aggr_init): Reject bogus array initializers
7296 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7298 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7300 * cp/tinfo.cc (__dynamic_cast): Likewise.
7301 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7303 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7305 * cvt.c (convert_to_pointer_force): Fix error message when
7306 attempting to cast from ambiguous base.
7308 2000-08-08 Jason Merrill <jason@redhat.com>
7310 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7311 (tsubst_template_arg_vector): Likewise.
7313 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7314 assume that one will be as large as the union.
7316 2000-08-07 Kazu Hirata <kazu@hxi.com>
7318 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7319 * decl.c (pop_labels): Likewise.
7321 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7323 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7325 (__pointer_to_member_type_info): Likewise.
7326 (__base_class_info): Likewise.
7327 (__class_type_info): Likewise.
7328 (__si_class_type_info): Likewise.
7329 (__vmi_class_type_info): Likewise.
7330 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7331 Changed member names to match specifications.
7332 (__vmi_class_type_info::__do_find_public_src): Likewise.
7333 (__si_class_type_info::__do_dyncast): Likewise.
7334 (__vmi_class_type_info::__do_dyncast): Likewise.
7335 (__si_class_type_info::__do_upcast): Likewise.
7336 (__vmi_class_type_info::__do_upcast): Likewise.
7337 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7338 (__pbase_type_info::__pointer_catch): Likewise.
7339 (__pointer_type_info::__pointer_catch): Likewise.
7340 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7342 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7344 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7345 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7346 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7348 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7350 * cp-tree.h (add_method): Change prototype.
7351 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7352 Don't double the size of the method vector in the error case.
7353 (handle_using_decl): Adjust call to add_method.
7354 (add_implicitly_declared_members): Likewise.
7355 (clone_function_decl): Likewise.
7356 * decl2.c (check_classfn): Likewise.
7357 * semantics.c (finish_member_declaration): Likewise.
7359 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7361 * decl.c (flag_isoc94): New variable.
7363 2000-08-02 Jason Merrill <jason@redhat.com>
7365 * pt.c (do_type_instantiation): Add complain parm; don't complain
7366 if called recursively.
7367 * cp-tree.h, parse.y: Adjust.
7369 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7371 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7372 -Wno-strict-prototypes.
7374 * g++spec.c: Adjust type of second argument to
7375 lang_specific_driver, and update code as necessary.
7377 * cp-tree.h: Don't prototype min_precision here.
7378 (my_friendly_assert): Cast expression to void.
7379 * semantics.c (do_poplevel): Initialize scope_stmts.
7381 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7383 * cp-tree.h (DECL_NEEDED_P): Tweak.
7385 2000-07-28 Jason Merrill <jason@redhat.com>
7387 * lang-specs.h: Use %i in rule for .ii files.
7389 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7391 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7393 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7395 Allow indirect primary bases.
7396 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7398 (CLASSTYPE_VFIELD_PARENT): Remove.
7399 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7400 (BINFO_PRIMARY_BINFO): Remove.
7401 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7402 (BINFO_VBASE_PRIMARY_P): Likewise.
7403 (BINFO_PRIMARY_BASE_OF): New macro.
7404 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7405 (get_primary_binfo): New function.
7406 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7407 * class.c (vcall_offset_data_s): Rename to ...
7408 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7409 and add ctor_vtbl_p.
7410 (get_derived_offset): Use get_primary_binfo.
7411 (dfs_mark_primary_bases): Adjust handling of virtual primary
7413 (mark_primary_bases): Likewise.
7414 (set_primary_base): Take a binfo, not an integer, as a
7415 representation of the primary base.
7416 (indirect_primary_base_p): Remove.
7417 (determine_primary_base): Adjust for indirect primary bases.
7418 (dfs_find_final_overrider): Fix typo in coment.
7419 (update_vtable_entry_for_fn): Use get_primary_binfo.
7420 (layout_nonempty_base_or_field): Tweak.
7421 (build_base_fields): Adjust for new primary base semantics.
7422 (dfs_propagate_binfo_offsets): Remove.
7423 (propagate_binfo_offsets): Rewrite.
7424 (dfs_set_offset_for_shared_vbases): Remove.
7425 (layout_virtual_bases): Don't use it.
7426 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7428 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7429 CLASSTYPE_VFIELD_PARENT.
7430 (dfs_get_primary_binfo): New function.
7431 (get_primary_binfo): Likewise.
7432 (dump_class_hierarchy_r): Tweak printing of primary bases.
7433 (build_vtbl_initializer): Fix typo in comments. Use
7435 (build_vcall_and_vbase_vtbl_entries): Likewise.
7436 (build_vbaes_offset_vtbl_entries): Likewise.
7437 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7438 BV_VCALL_INDEX to handle indirect primary bases.
7439 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7440 (build_rtti_vtbl_entries): Likewise.
7441 * search.c (get_shared_vbase_if_not_primary): Tweak.
7442 (find_vbase_instance): Likewise.
7443 (binfo_for_vtable): Simplify.
7444 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7445 (make_binfo): Make it have 11 entries.
7447 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7449 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7450 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7451 ascertaining primaryness.
7452 (G): Remove template_args.
7453 (decl_is_template_id): New function.
7454 (write_encoding): Use decl_is_template_id.
7455 (write_name): Likewise. Handle type_decls. Get main variant of
7457 (write_nested_name): Likewise.
7458 (write_prefix): Likewise.
7459 (write_template_prefix): Likewise.
7460 (write_special_name_constructor): Remove defunct production from
7462 (write_bare_function_type): Remove comment about absent parameter.
7463 (write_template_template_arg): Add missing grammar production to
7466 2000-07-27 Jason Merrill <jason@redhat.com>
7468 * decl.c (duplicate_decls): If common_type produces a non-typedef
7469 type for a typedef, just use the old type.
7471 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7473 * cp-tree.h (function_depth): Declare.
7474 (verify_stmt_tree): Likewise.
7475 (find_tree): Likewise.
7476 * decl.c (function_depth): Give it external linkage.
7477 * optimize.c (optimize_function): Increment and decrement it.
7478 * tree.c (verify_stmt_tree_r): New function.
7479 (verify_stmt_tree): Likewise.
7480 (find_tree_r): Likewise.
7481 (find_tree): Likewise.
7483 2000-07-27 Jason Merrill <jason@redhat.com>
7485 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7487 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7489 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7491 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7492 * decl2.c (get_guard): Call cp_finish_decl, not
7493 rest_of_decl_compilation, for local guards.
7494 * lex.c (do_identifier): Remove unused variable.
7496 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7498 * parse.y: Add missing ';'.
7500 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7502 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7505 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7507 Kill strict_prototype. Backwards compatibility only for
7508 non NO_IMPLICIT_EXTERN_C systems.
7509 * cp-tree.h (flag_strict_prototype): Remove.
7510 (strict_prototype): Remove.
7511 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7512 * decl.c (maybe_push_to_top_level): Adjust.
7513 (pop_from_top_level): Adjust.
7514 (decls_match): Only allow sloppy parm matching for ancient
7516 (init_decl_processing): Adjust.
7517 (grokdeclarator): Adjust.
7518 * decl2.c (flag_strict_prototype): Remove.
7519 (strict_prototype): Remove.
7520 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7521 (lang_f_options): Remove "strict-prototype".
7522 (unsupported-options): Add "strict-prototype".
7523 * lex.c (do_identifier): Adjust.
7524 (do_scoped_id): Adjust.
7525 * parse.y (empty_parms): Adjust.
7526 * class.c (push_lang_context): Adjust.
7527 (pop_lang_context): Adjust.
7528 * typeck.c (comp_target_parms): Adjust.
7530 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7532 * decl.c (poplevel): Deal with anonymous variables at for scope.
7533 (maybe_inject_for_scope_var): Likewise.
7535 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7537 * decl.c: Remove all signal handling code, now done in toplev.c.
7539 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7541 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7543 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7546 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7548 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7549 Define my_friendly_assert and my_friendly_abort as macros
7550 which may call friendly_abort. Prototype friendly abort, not
7551 my_friendly_abort or my_friendly_assert.
7552 * decl.c (signal_catch): Report the signal caught in the error
7553 message. Call fatal directly.
7554 * typeck2.c (ack, my_friendly_assert): Delete.
7555 (my_friendly_abort): Rename to friendly_abort. Expect file,
7556 line, and function parameters. Report the abort code, then
7557 call fancy_abort. Do not mask an abort if errors have
7560 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7562 * typeck.c (comp_target_parms): Remove obsolete parameter.
7563 (comp_target_types): Adjust.
7565 2000-07-17 Jason Merrill <jason@redhat.com>
7567 * typeck.c (mark_addressable): Never set TREE_USED.
7568 * call.c (build_call): Don't abort on calls to library functions
7569 that have been declared normally.
7571 * typeck.c (build_binary_op): Fix grammar in warning.
7573 * exception.cc (__eh_free): Fix prototype.
7575 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7577 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7578 IDENTIFIER_NAMESPACE_VALUE.
7580 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7582 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7583 * method.c (use_thunk): Correct handling of vcall offsets.
7585 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7587 * .cvsignore: parse.h and parse.c have no cp- prefix.
7589 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7591 * .cvsignore: New file.
7593 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7595 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7597 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7599 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7601 * parse.h: Likewise.
7603 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7605 * class.c (layout_class_type): Add pointers to virtual bases after
7606 base classes under the old ABI.
7608 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7610 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7611 (finish_continue_stmt): Likewise.
7612 (begin_for_stmt): Remove call to note_level_for_for.
7613 (finish_goto_stmt): Change call from build_min_nt
7615 (finish_expr_stmt): Likewise.
7616 (begin_if_stmt): Likewise.
7617 (begin_while_stmt): Likewise.
7618 (finish_while_stmt): Likewise.
7619 (finish_return_stmt): Likewise.
7620 (begin_for_stmt): Likewise.
7621 (finish_for_stmt): Likewise.
7622 (finish_break_stmt): Likewise.
7623 (begin_switch_stmt): Likewise.
7624 (finish_case_label): Likewise.
7625 (genrtl_try_block): Likewise.
7626 (begin_try_block): Likewise.
7627 (begin_handler): Likewise.
7628 (begin_compound_stmt): Likewise.
7629 (finish_asm_stmt): Likewise.
7630 (finish_label_stmt): Likewise.
7631 (add_decl_stmt): Likewise.
7632 (finish_subobject): Likewise.
7633 (finish_decl_cleanup): Likewise.
7634 (finish_named_return_value): Likewise.
7635 (setup_vtbl_ptr): Likewise.
7636 (add_scope_stmt): Likewise.
7637 * decl.c (finish_constructor_body): Likewise.
7638 (finish_destructor_body): Likewise.
7639 * optimize.c (copy_body_r): Likewise.
7640 (initialize_inlined_parameters): Likewise.
7641 (declare_return_variable): Likewise.
7642 (expand_call_inline): Likewise.
7644 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7646 * semantics.c (expand_body): Sync interface information
7647 at the end of function body expansion.
7649 2000-07-09 Jason Merrill <jason@redhat.com>
7651 * init.c (build_new_1): Bail early if the call to new fails.
7653 * decl.c (compute_array_index_type): Check specifically for
7654 an INTEGER_CST, not just TREE_CONSTANT.
7656 * decl.c (duplicate_decls): Don't call duplicate_decls on
7657 the DECL_TEMPLATE_RESULT.
7658 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7661 * error.c (dump_template_bindings): Don't crash if we had an
7662 invalid argument list.
7664 * typeck.c (c_expand_start_case): Do narrowing here.
7665 * semantics.c (finish_switch_cond): Not here.
7667 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7669 * parse.y (asm_clobbers): Do string concatenation.
7671 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7673 * decl.c (pushtag): Don't put local classes in template functions
7674 on the local_classes list.
7676 2000-07-04 Scott Snyder <snyder@fnal.gov>
7678 * decl2.c (get_guard): Add missing return for old ABI local
7681 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7683 * cp-tree.h (char_type_p): New function.
7684 * decl.c (init_decl_processing): Don't initialize
7685 signed_wchar_type_node or unsigned_wchar_type_node.
7686 (complete_array_type): Handle brace-enclosed string-constants.
7687 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7688 * tree.c (char_type_p): New function.
7689 * typeck2.c (digest_init): Use char_type_p.
7691 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7693 * pt.c (tsubst): Don't layout type, if it's error_mark.
7695 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7697 * pt.c (instantiate_pending_templates): Reset template level.
7699 2000-07-05 Jason Merrill <jason@redhat.com>
7701 * call.c (joust): Don't complain about `operator char *()' beating
7702 `operator const char *() const'.
7704 2000-07-04 scott snyder <snyder@fnal.gov>
7705 Jason Merrill <jason@redhat.com>
7707 * repo.c (repo_get_id): Handle the case where a class with virtual
7708 bases has a null TYPE_BINFO_VTABLE.
7710 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7711 Jason Merrill <jason@redhat.com>
7713 * parse.y (member_init): Just pass in the type.
7714 * init.c (expand_member_init): Handle getting a type.
7716 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7717 Jason Merrill <jason@redhat.com>
7719 * decl.c (finish_function): Warn if a function has no return
7721 Suggested by Andrew Koenig.
7722 * typeck.c (check_return_expr): Do set current_function_returns_value
7723 if we got an error_mark_node.
7725 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7727 * decl2.c (push_decl_namespace): Push the original namespace.
7729 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7731 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7732 * semantics.c (begin_class_definition): Clear it.
7734 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7736 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7737 (genrtl_expr_stmt): Likewise.
7738 (genrtl_decl_stmt): Likewise.
7739 (genrtl_if_stmt): Likewise.
7740 (genrtl_while_stmt): Likewise.
7741 (genrtl_do_stmt): Likewise.
7742 (genrtl_return_stmt): Likewise.
7743 (genrtl_for_stmt): Likewise.
7744 (genrtl_break_stmt): Likewise.
7745 (genrtl_continue_stmt): Likewise.
7746 (genrtl_scope_stmt): Likewise.
7747 (genrtl_switch_stmt): Likewise.
7748 (genrtl_case_label): Likewise.
7749 (genrtl_begin_compound_stmt): Likewise.
7750 (genrtl_finish_compound_stmt): Likewise.
7751 (genrtl_compound_stmt): Likewise.
7752 (genrtl_asm_stmt): Likewise.
7754 * init.c (begin_init_stmts): Remove call to
7755 genrtl_begin_compound_stmt.
7756 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7758 * semantics.c (lang_expand_stmt): Changed call to
7759 genrtl_compound_stmt to ignore return value.
7761 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7763 * mangle.c (canonicalize_for_substitution): Return the canonical
7766 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7768 * typeck.c (commonparms): Remove obstack manipulations.
7770 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7772 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7774 * Makefile.in (OBJS): Added ../c-semantics.o.
7775 (OBJDEPS): Likewise.
7777 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7779 (struct stmt_tree): Added comment.
7780 (current_function_name_declared): Removed.
7781 (stmts_are_full_exprs_p): Likewise.
7782 (genrtl_do_pushlevel): Likewise.
7783 (genrtl_clear_out_block): Likewise.
7784 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7785 (DECL_ANON_UNION_ELEMS): Likewise.
7786 (emit_local_var): Likewise.
7787 (make_rtl_for_local_static): Likewise.
7788 (do_case): Likewise.
7789 (expand_stmt): Likewise.
7790 (genrtl_decl_cleanup): Likewise.
7791 (c_expand_asm_operands): Likewise.
7792 (c_expand_return): Likewise.
7793 (c_expand_start_case): Likewise.
7795 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7796 (emit_local_var): Likewise.
7797 (initialize_local_var): Change reference to
7798 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7799 Change reference to stmts_are_full_exprs_p to
7800 current_stmt_tree->stmts_are_full_exprs_p.
7801 (push_cp_function_context): Likewise.
7803 * expect.c (expand_throw): Change reference to
7804 stmts_are_full_exprs_p.
7806 * init.c (build_aggr_init): Change reference to
7807 stmts_are_full_exprs_p.
7808 (build_vec_init): Likewise.
7810 * optimize.c (maybe_clone_body): Change reference to
7811 current_function_name_declared to
7812 cp_function_chain->name_declared.
7814 * pt.c (instantiate_decl): Change reference to
7815 current_function_name_declared to
7816 cp_function_chain->name_declared.
7818 * semantics.c (expand_cond): Moved declaration to c-common.h.
7819 (genrtl_do_pushlevel): Moved to c-semantics.c.
7820 (genrtl_clear_out_block): Likewise.
7821 (genrtl_goto_stmt): Likewise.
7822 (genrtl_expr_stmt): Likewise.
7823 (genrtl_decl_stmt): Likewise.
7824 (gerntl_if_stmt): Likewise.
7825 (genrtl_while_stmt): Likewise.
7826 (genrtl_do_stmt): Likewise.
7827 (genrtl_return_stmt): Likewise.
7828 (genrtl_for_stmt): Likewise.
7829 (genrtl_break_stmt): Likewise.
7830 (genrtl_continue_stmt): Likewise.
7831 (genrtl_scope_stmt): Likewise.
7832 (genrtl_switch_stmt): Likewise.
7833 (genrtl_case_label): Likewise.
7834 (genrtl_begin_compound_stmt): Likewise.
7835 (genrtl_finish_compound_stmt): Likewise.
7836 (genrtl_compound_stmt): Likewise.
7837 (genrtl_asm_stmt): Likewise.
7838 (genrtl_decl_cleanup): Likewise.
7839 (expand_cond): Likewise.
7840 (expand_stmt): Renamed to ...
7841 (lang_expand_stmt): ... this.
7842 (lang_expand_expr_stmt): Initialize.
7843 (set_current_function_name_declared): Likewise.
7844 (stmts_are_full_exprs_p): Likewise.
7845 (current_function_name_declared): Likewise.
7846 (anon_aggr_type_p): Likewise.
7847 (do_poplevel): Change reference to
7848 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7849 Change reference to stmts_are_full_exprs_p to
7850 current_stmt_tree->stmts_are_full_exprs_p.
7851 (add_tree): Likewise.
7852 (finish_expr_stmt): Likewise.
7853 (prep_stmt): Likewise.
7854 (lang_expand_stmt): Likewise.
7855 (begin_compound_stmt): Change reference to
7856 current_function_name_declared to
7857 cp_function_chain->name_declared and call to
7858 current_function_name_declared().
7859 (setup_vtbl_ptr): Likewise.
7860 (genrtl_do_poplevel): Removed.
7862 2000-06-30 Jason Merrill <jason@redhat.com>
7864 * init.c (init_init_processing): Go back to aligning like
7865 double_type_node for old ABI.
7866 (get_cookie_size): Make cookie larger if we get a type that needs
7868 (build_vec_delete): Call it.
7870 * typeck.c (qualify_type_recursive): New fn.
7871 (composite_pointer_type): Use it.
7872 (build_binary_op): Use composite_pointer_type.
7874 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7875 Jason Merrill <jason@redhat.com>
7877 * typeck.c (check_return_expr): Don't complain about returning
7878 NULL from operator new if -fcheck-new.
7879 * cp-tree.h: Declare flag_check_new here.
7882 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7884 * mangle.c (find_substitution): Use same_type_p.
7885 (write_encoding): Don't check for substitutions.
7887 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7889 * parse.y (expr_no_comma_rangle): New non-terminal.
7890 (template_parm): Use it for default parameter case.
7891 (template_arg): Use it.
7892 (expr_no_commas): Remove commented out undefined extensions.
7893 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7894 * parse.h, parse.c: Rebuilt.
7896 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7898 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7899 (finish_asm_stmt): Do it here, instead.
7901 * cp-tree.h (ridpointers): Don't declare.
7902 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7903 (record_builtin_java_type): Likewise.
7904 (init_decl_processing): Likewise.
7905 * lex.c: Move inclusion of lex.h.
7906 (ridpointers): Don't define.
7907 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7909 * lex.h (enum rid): Rename to ...
7910 (enum cp_rid): ... this.
7911 (ridpointers): Don't declare.
7912 * parse.y: Move inclusion of lex.h.
7913 * parse.c: Regenerated.
7914 * spew.c: Move inclusion of lex.h.
7916 * cp-tree.h (struct language_function): Remove temp_name_counter.
7917 (temp_name_counter): Remove.
7918 (get_temp_name): Change prototype.
7919 (get_guard): New function.
7920 (get_guard_cond): Likewise.
7921 (set_guard): Likewise.
7922 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7923 * decl.c (expand_static_init): Use get_guard and friends to
7924 implement guard variables.
7925 * decl2.c (get_temp_name): Assume that the variables created are
7927 (get_sentry): Rename to ...
7928 (get_guard): ... this. Implement new ABI guard variables.
7929 (get_guard_bits): New function.
7930 (get_guard_cond): Likewise.
7931 (set_guard): Likewise.
7932 (start_static_initialization_or_destruction): Use them.
7933 (do_static_initialization): Replace sentry with guard throughout.
7934 (do_static_destruction): Likewise.
7935 * init.c (create_temporary_var): Add comment.
7937 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7939 * mangle.c (find_substitution): Use same_type_p.
7940 (write_encoding): Don't check for substitutions.
7942 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7944 * parse.y (expr_no_comma_rangle): New non-terminal.
7945 (template_parm): Use it for default parameter case.
7946 (template_arg): Use it.
7947 (expr_no_commas): Remove commented out undefined extensions.
7948 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7949 * parse.h, parse.c: Rebuilt.
7951 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7953 * cp-tree.h (flag_const_strings): Remove.
7954 (warn_parentheses): Likewise.
7955 (warn_format): Likewise.
7956 (common_type): Likewise.
7957 (default_conversion): Likewise.
7958 (build_binary_op): Likewise.
7959 (cp_build_binary_op): New macro.
7960 * call.c (build_new_op): Use cp_build_binary_op instead of
7962 * class.c (build_vtable_entry_ref): Likewise.
7963 * decl.c (expand_static_init): Likewise.
7964 (compute_array_index_type): Likewise.
7965 (build_enumerator): Likewise.
7966 * decl2.c (delete_sanity): Likewise.
7967 (start_static_initialization_or_destruction): Likewise.
7968 * error.c (dump_type_suffix): Likewise.
7969 * init.c (resolve_offset_ref): Likewise.
7970 (build_new): Likewise.
7971 (build_new_1): Likewise.
7972 (build_vec_delete_1): Likewise.
7973 (build_vec_init): Likewise.
7974 (build_delete): Likewise.
7975 * rtti.c (synthesize_tinfo_fn): Likewise.
7976 (synthesize_tinfo_var): Likewise.
7977 * search.c (expand_upcast_fixups): Likewise.
7978 (fixup_all_virtual_upcast_offsets): Likewise.
7979 * typeck.c (build_array_ref): Likewise.
7980 (get_member_function_from_ptrfunc): Likewise.
7981 (build_binary_op): Add parameter.
7982 (pointer_int_sum): Use cp_build_binary_op.
7983 (pointer_diff): Likewise.
7984 (build_modify_expr): Likewise.
7985 (get_delta_difference): Likewise.
7986 (build_ptrmemfunc): Likewise.
7988 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7990 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7991 * decl.c (create_implicit_typedef): Adjust.
7992 * decl2.c (build_artificial_parm): Adjust.
7993 * method.c (implicitly_declare_fn): Adjust.
7994 * pt.c (push_inline_template_parms_recursive): Adjust.
7995 (process_template_parm): Adjust.
7996 (overloaded_template_name): Adjust.
7997 * semantics.c (finish_template_template_parm): Adjust.
7999 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8001 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8002 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8003 where to emit thunks.
8004 (build_vtt): Adjust call to build_vtt_inits.
8005 (build_vtt_inits): Add parameter to indicate whether or not
8006 sub-VTTs for virtual bases should be included. Adjust handling of
8007 construction vtables.
8008 (get_matching_base): New function.
8009 (dfs_build_vtt_inits): Rename to ...
8010 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8011 construction vtables.
8012 (dfs_fixup_binfo_vtbls): Likewise.
8013 (build_ctor_vtbl_groups): Build construction vtables for virtual
8015 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8016 to build construction vtbls.
8017 (dfs_accumulate_vtbl_inits): Adjust handling of
8018 construction vtables.
8020 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8023 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8025 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8027 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8029 * search.c (hides): Remove.
8030 (is_subobject_of_p): Add most_derived parameter. Use
8032 (lookup_field_queue_p): Adjust.
8033 (lookup_field_r): Adjust.
8035 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8037 * decl2.c (handle_class_head): Bash typedefs to the type's main
8040 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8042 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8043 (begin_global_stmt_expr): ... this.
8044 (genrtl_finish_stmt_expr): Rename to ...
8045 (finish_global_stmt_expr): ... this.
8046 * init.c (begin_init_stmts): Adjust calls.
8047 (finish_init_stmts): Likewise.
8048 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8049 (begin_global_stmt_expr): ... this.
8050 (genrtl_finish_stmt_expr): Rename to ...
8051 (finish_global_stmt_expr): ... this.
8053 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8055 * search.c (lookup_member): Fix typo in comment.
8057 2000-06-24 Jason Merrill <jason@redhat.com>
8059 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8060 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8062 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8064 * parse.y (complex_direct_notype_declarator): Support global_scope.
8065 * Makefile.in: Adjust conflict count.
8067 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8069 * parse.y (template_arg): Convert TEMPLATE_DECL
8070 that is a template template parameter to
8071 TEMPLATE_TEMPLATE_PARM here.
8073 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8074 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8075 (copy_template_template_parm): Adjust prototype.
8076 * decl.c (grokdeclarator): Remove dead code.
8077 * pt.c (process_template_parm): Tidy.
8078 (lookup_template_class): Construct nodes in
8079 copy_template_template_parm.
8080 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8081 lookup_template_class. Use TYPE_TI_TEMPLATE.
8082 * tree.c (copy_template_template_parm): Add NEWARGS
8084 (mapcar): Adjust call to copy_template_template_parm.
8085 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8086 * method.c (build_template_template_parm_names): Change error
8087 code to avoid compilation warning.
8089 * gxxint.texi: Document template template parameter
8092 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8094 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8095 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8096 (cp-demangle.o): New rule.
8097 (dyn-string.o): Likewise.
8098 * inc/cxxabi.h (__cxa_demangle): New declaration.
8100 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8102 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8103 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8104 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8106 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8107 (make_thunk): Change prototype.
8108 (emit_thunk): Rename to use_thunk.
8109 (mangle_thunk): Change prototype.
8110 * class.c (get_derived_offset): Simplify.
8111 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8112 BV_GENERATE_THUNK_WITH_VTABLE_P.
8113 (build_primary_vtable): Simplify.
8114 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8115 (dfs_find_base): Remove.
8116 (update_vtable_entry_for_fn): Correct bug in finding the base
8117 where a virtual function was first declared. Figure out whether
8118 or not to emit a vcall-thunk with the vtables in which it appears.
8119 Correct logic for deciding whether to use an ordinary thunk, or a
8121 (finish_struct_1): Remove unnecssary code.
8122 (build_vtbl_initializer): Use ssize_int for the running counter of
8124 (build_vtbl_initializer): Only use vcall thunks where necessary.
8125 Mark thunks as needing to be emitted with their vtables, or not.
8126 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8127 indices. Use size_binop.
8128 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8129 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8131 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8132 (build_vtable_entry): Mark thunks as needing to be emitted with
8133 their vtables, or not.
8134 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8135 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8137 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8139 * error.c (dump_expr): Use BV_FN.
8140 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8142 * method.c (make_thunk): Likewise.
8143 (emit_thunk): Rename to use_thunk. Allow callers to decide
8144 whether or not to actually emit the thunk. Adjust for changes in
8145 representation of vcall offsets.
8146 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8147 * semantics.c (emit_associated_thunks): New function.
8148 (expand_body): Use it.
8149 * ir.texi: Adjust decriptions of thunks.
8151 2000-06-22 Jason Merrill <jason@redhat.com>
8153 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8154 (tsubst_friend_function): Copy it here.
8156 * decl.c (grok_op_properties): Fix typo.
8158 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8161 * pt.c (check_explicit_specialization): Clarify error.
8163 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8164 an old OVERLOAD when we're declaring a non-function.
8165 (pushdecl, destroy_local_var): Check for error_mark_node.
8166 (warn_extern_redeclared_static): Also bail early if
8168 (push_overloaded_decl): Ignore an old error_mark_node.
8170 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8172 * call.c (build_x_va_arg): Check if in a template decl.
8173 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8175 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8177 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8179 * decl.c (check_goto): Computed gotos assumed OK.
8181 2000-06-20 Jason Merrill <jason@redhat.com>
8183 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8184 for which we don't need to look for instantiations.
8186 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8188 * parse.y (program): Always call finish_translation_unit.
8189 * parse.c, parse.h: Rebuilt.
8191 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8193 * method.c: Don't include hard-reg-set.h.
8195 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8197 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8199 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8201 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8202 * cvt.c (cp_convert_to_pointer): Likewise.
8203 (convert_to_void): Likewise.
8204 * error.c (dump_expr): Likewise.
8205 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8206 * init.c (build_delete): Likewise.
8207 * method.c (emit_thunk): Likewise.
8208 * optmize.c (declare_return_variable): Likewise.
8209 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8210 (get_typeid): Likewise.
8211 (build_dynamic_cast_1): Likewise.
8212 * typeck.c (composite_pointer_type): Likewise.
8213 (common_type): Likewise.
8214 (build_indirect_ref): Likewise.
8215 (build_binary_op): Likewise.
8216 (build_x_compound_expr): Likewise.
8217 (check_return_expr): Likewise.
8218 * typeck2.c (add_exception_specifier): Likewise.
8220 * mangle.c (write_method_parms): Use direct comparison for end
8223 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8225 * cp-tree.h (genrtl_try_block): Declare function.
8226 (genrtl_handler): Likewise.
8227 (genrtl_catch_block): Likewise.
8228 (genrtl_ctor_stmt): Likewise.
8229 (genrtl_subobject): Likewise.
8230 (genrtl_decl_cleanup): Likewise.
8231 (genrtl_do_poplevel): Likewise.
8232 (genrtl_do_pushlevel): Likewise.
8233 (genrtl_clear_out_block): Likewise.
8234 (genrtl_goto_stmt): Likewise.
8235 (genrtl_expr_stmt): Likewise.
8236 (genrtl_decl_stmt): Likewise.
8237 (genrtl_if_stmt): Likewise.
8238 (genrtl_while_stmt): Likewise.
8239 (genrtl_do_stmt): Likewise.
8240 (genrtl_return_stmt): Likewise.
8241 (genrtl_for_stmt): Likewise.
8242 (genrtl_break_stmt): Likewise.
8243 (genrtl_continue_stmt): Likewise.
8244 (genrtl_scope_stmt): Likewise.
8245 (genrtl_switch_stmt): Likewise.
8246 (genrtl_case_label): Likewise.
8247 (genrtl_begin_compound_stmt): Likewise.
8248 (genrtl_finish_compound_stmt): Likewise.
8249 (genrtl_compound_stmt): Likewise.
8250 (genrtl_asm_stmt): Likewise.
8251 (genrtl_named_return_value): Likewise.
8252 (genrtl_begin_stmt_expr): Likewise.
8253 (genrtl_finish_stmt_expr): Likewise.
8254 (finish_for_stmt): Removed first argument.
8255 (finish_switch_stmt): Likewise.
8257 * semantics.c (genrtl_try_block): Define function.
8258 (genrtl_handler): Likewise.
8259 (genrtl_catch_block): Likewise.
8260 (genrtl_ctor_stmt): Likewise.
8261 (genrtl_subobject): Likewise.
8262 (genrtl_decl_cleanup): Likewise.
8263 (genrtl_do_poplevel): Likewise.
8264 (genrtl_do_pushlevel): Likewise.
8265 (genrtl_clear_out_block): Likewise.
8266 (genrtl_goto_stmt): Likewise.
8267 (genrtl_expr_stmt): Likewise.
8268 (genrtl_decl_stmt): Likewise.
8269 (genrtl_if_stmt): Likewise.
8270 (genrtl_while_stmt): Likewise.
8271 (genrtl_do_stmt): Likewise.
8272 (genrtl_return_stmt): Likewise.
8273 (genrtl_for_stmt): Likewise.
8274 (genrtl_break_stmt): Likewise.
8275 (genrtl_continue_stmt): Likewise.
8276 (genrtl_scope_stmt): Likewise.
8277 (genrtl_switch_stmt): Likewise.
8278 (genrtl_case_label): Likewise.
8279 (genrtl_begin_compound_stmt): Likewise.
8280 (genrtl_finish_compound_stmt): Likewise.
8281 (genrtl_compound_stmt): Likewise.
8282 (genrtl_asm_stmt): Likewise.
8283 (genrtl_named_return_value): Likewise.
8284 (genrtl_begin_stmt_expr): Likewise.
8285 (genrtl_finish_stmt_expr): Likewise.
8286 (finish_for_stmt): Removed first argument and generate rtl
8288 (finish_switch_stmt): Likewise.
8289 (do_poplevel): Removed generate rtl specific code.
8290 (do_pushlevel): Likewise.
8291 (add_tree): Likewise.
8292 (finish_goto_stmt): Likewise.
8293 (finish_expr_stmt): Likewise.
8294 (begin_if_stmt): Likewise.
8295 (finish_if_stmt_cond): Likewise.
8296 (finish_then_clause): Likewise.
8297 (begin_else_clause): Likewise.
8298 (finish_else_clause): Likewise.
8299 (finish_if_stmt): Likewise.
8300 (clear_out_block): Likewise.
8301 (begin_while_stmt): Likewise.
8302 (finish_while_stmt_cond): Likewise.
8303 (finish_while_stmt): Likewise.
8304 (begin_do_stmt): Likewise.
8305 (finish_do_body): Likewise.
8306 (finish_do_stmt): Likewise.
8307 (finish_return_stmt): Likewise.
8308 (begin_for_stmt): Likewise.
8309 (finish_for_init_stmt): Likewise.
8310 (finish_for_cond): Likewise.
8311 (finish_for_expr): Likewise.
8312 (finish_break_stmt): Likewise.
8313 (finish_continue_stmt): Likewise.
8314 (begin_switch_stmt): Likewise.
8315 (finish_switch_cond): Likewise.
8316 (finish_case_label): Likewise.
8317 (begin_try_block): Likewise.
8318 (begin_function_try_block): Likewise.
8319 (finish_try_block): Likewise.
8320 (finish_cleanup_try_block): Likewise.
8321 (finish_cleanup): Likewise.
8322 (finish_function_try_block): Likewise.
8323 (finish_handler_sequence): Likewise.
8324 (finish_function_handler_sequence): Likewise.
8325 (begin_handler): Likewise.
8326 (finish_handler_parms): Likewise.
8327 (begin_catch_block): Likewise.
8328 (finish_handler): Likewise.
8329 (begin_compound_stmt): Likewise.
8330 (finish_compound_stmt): Likewise.
8331 (finish_asm_stmt): Likewise.
8332 (finish_label_stmt): Likewise.
8333 (finish_label_decl): Likewise.
8334 (finish_subobject): Likewise.
8335 (finish_decl_cleanup): Likewise.
8336 (finish_named_return_value): Likewise.
8337 (begin_stmt_expr): Likewise.
8338 (finish_stmt_expr): Likewise.
8340 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8341 to call genrtl_expr_stmt when appropriate.
8343 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8344 begin_compound_expr to call genrtl_begin_stmt_expr and
8345 genrtl_begin_compound_expr when appropriate.
8346 (finish_init_stmts): Changed calls to finish_compound_expr and
8347 finish_stmt_expr to call genrtl_finish_compound_expr and
8348 genrtl_finish_stmt_expr when appropriate.
8349 (expand_default_init): Changed call to finish_expr_stmt to call
8350 genrtl_expr_stmt when appropriate.
8351 (build_vec_init): Likewise.
8353 * parse.y (simple_stmt): Removed first argument from call to
8354 finish_for_stmt. Removed first argument from call to
8357 * parse.c: Regenerated.
8359 * pt.c (tsubst_expr): Removed first argument from call to
8360 finish_for_stmt. Removed first argument from call to
8363 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8365 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8366 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8368 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8369 (cplus_tree_code_length[]): Likewise.
8370 (cplus_tree_code_name[]): Likewise.
8371 (init_parse): Added call to add_c_tree_codes. Changed
8372 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8374 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8376 * cp-tree.h (finish_mem_initializers): Declare.
8377 (count_trees): Likewise.
8378 * parse.y (base_init): Use finish_mem_initializers.
8379 * semantics.c (finish_mem_initializers): New function.
8381 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8382 the number of trees.
8384 (count_trees): Don't use it.
8386 2000-06-15 Jason Merrill <jason@redhat.com>
8388 * tree.c (count_trees): New debugging function.
8390 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8391 * init.c (build_member_call): Pull out the name of a DECL.
8393 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8394 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8395 * optimize.c (optimize_function): Not here.
8396 * pt.c (instantiate_decl): Push to TV_PARSE.
8398 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8400 * cp-tree.h (struct language_function): Remove x_base_init_list
8401 and x_member_init_list.
8402 (current_base_init_list): Remove.
8403 (current_member_init_list): Likewise.
8404 (setup_vtbl_ptr): Change prototype.
8405 (emit_base_init): Likewise.
8406 (expand_member_init): Likewise.
8407 (reinit_parse_for_function): Remove.
8408 * decl.c (save_function_data): Don't clear x_base_init_list and
8410 (mark_language_function): Don't mark them.
8411 * init.c (perform_member_init): Tweak comment.
8412 (sort_member_init): Take the list of initializers as an argument.
8413 (sort_base_init): Likewise.
8414 (emit_base_init): Likewise.
8415 (expand_member_init): Return the initializer. Don't use global
8417 * lex.c (reinit_parse_for_function): Remove.
8418 * method.c (build_template_parm_names): Correct substitution.
8419 (do_build_copy_constructor): Don't use current_member_init_list
8420 and current_base_init_list.
8421 (synthesize_method): Likewise.
8422 * parse.y (base_init): Split mem-initializers into
8423 base-initializers and field-initializers.
8424 (member_init_list): Build up the list here.
8425 (member_init): Return the initializer.
8426 (fn.depfn): Don't use reinit_parse_for_function.
8427 * parse.c: Regenerated.
8428 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8430 (tsubst_expr): Don't use current_member_init_list
8431 and current_base_init_list.
8432 (tsubst_expr_values): Rename to ...
8433 (tsubst_initializer_list): ... this. Use convert_from_reference.
8434 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8435 and current_base_init_list.
8436 (begin_function_definition): Don't call reinit_parse_for_function.
8438 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8440 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8443 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8445 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8447 * cp-tree.h (IF_COND): Move to c-common.h.
8448 (THEN_CLAUSE): Likewise.
8449 (ELSE_CLAUSE): Likewise.
8450 (WHILE_COND): Likewise.
8451 (WHILE_BODY): Likewise.
8452 (DO_COND): Likewise.
8453 (DO_BODY): Likewise.
8454 (RETURN_EXPR): Likewise.
8455 (EXPR_STMT_EXPR): Likewise.
8456 (FOR_INIT_STMT): Likewise.
8457 (FOR_COND): Likewise.
8458 (FOR_EXPR): Likewise.
8459 (FOR_BODY): Likewise.
8460 (SWITCH_COND): Likewise.
8461 (SWITCH_BODY): Likewise.
8462 (CASE_LOW): Likewise.
8463 (CASE_HIGH): Likewise.
8464 (GOTO_DESTINATION): Likewise.
8465 (COMPOUND_BODY): Likewise.
8466 (ASM_CV_QUAL): Likewise.
8467 (ASM_STRING): Likewise.
8468 (ASM_OUTPUTS): Likewise.
8469 (ASM_INPUTS): Likewise.
8470 (ASM_CLOBBERS): Likewise.
8471 (DECL_STMT_DECL): Likewise.
8472 (STMT_EXPR_STMT): Likewise.
8473 (LABEL_STMT_LABEL): Likewise.
8474 (SCOPE_BEGIN_P): Likewise.
8475 (SCOPE_END_P): Likewise.
8476 (SCOPE_STMT_BLOCK): Likewise.
8477 (SCOPE_NULLIFIED_P): Likewise.
8478 (SCOPE_NO_CLEANUPS_P): Likewise.
8479 (SCOPE_PARTIAL_P): Likewise.
8480 (ASM_VOLATILE_P): Likewise.
8481 (STMT_LINENO): Likewise.
8482 (STMT_LINENO_FOR_FN_P): Likewise.
8484 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8485 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8486 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8487 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8488 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8490 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8492 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8493 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8495 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8496 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8497 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8499 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8501 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8502 * class.c (dfs_find_final_overrider): Set it appropriately.
8503 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8504 avoid unneeded secondary vptrs.
8506 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8508 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8509 (check_bitfield_decl, check_field_decl): Likewise.
8510 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8511 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8512 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8513 (xfer_tag, finish_enum): Likewise.
8514 * decl2.c (finish_builtin_type): Likewise.
8515 * init.c (init_init_processing): Likewise.
8516 * pt.c (instantiate_class_template): Likewise.
8517 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8518 * cp-tree.h (struct lang_type): Add user_align member.
8519 (CLASSTYPE_USER_ALIGN): Define.
8521 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8523 * Make-lang.in (c++.install-common): Install g++-cross in
8524 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8525 $(target_alias)-g++ and $(target_alias)-c++.
8527 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8529 * class.c (vcall_offset_data_s): Add last_init and fns.
8530 (overrides): Rename to same_signature_p.
8531 (dfs_find_final_overrider): Adjust accordingly.
8532 (mark_overriders): Likewise.
8533 (warn_hidden): Likewise.
8534 (build_vtbl_initializer): Reorganize machinery for building things
8535 at negative offsets.
8536 (build_vcall_and_vbase_vtbl_entries): Likewise.
8537 (build_vbase_offset_vtbl_entries): Likewise.
8538 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8539 offset entries. Do not create two entries for functions with the
8541 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8542 (build_rtti_vtbl_entries): Reorganize machinery for building things
8543 at negative offsets.
8545 * optimize.c (expand_call_inline): Don't recurse into the code
8546 used to initialize the parameters more than once.
8548 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8550 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8551 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8552 (find_substitution): Only use the `Sa' substitution for
8553 std::allocator, not instantiations of it.
8554 (write_template_prefix): Move comment. Only use a TREE_LIST to
8555 represent substitutions for a member template.
8556 (write_array_type): Mangle array dimensions correctly.
8557 * optimize.c (maybe_clone_body): Copy more information from the
8559 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8560 on the regenerated declaration.
8562 2000-06-11 Chip Salzenberg <chip@valinux.com>
8563 Mark Mitchell <mark@codesourcery.com>
8565 * class.c (build_vtable): Clarify comment.
8566 (build_ctor_vtbl_group): Pass the most derived type to
8569 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8571 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8573 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8575 * decl.c (add_binding): Handle duplicate declarations of external
8578 2000-06-09 Chip Salzenberg <chip@valinux.com>
8579 Mark Mitchell <mark@codesourcery.com>
8581 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8583 (write_signed_number): New macro.
8584 (write_unsigned_number): Likewise.
8585 (write_source_name): Use them.
8586 (write_number): Handle signed and unsigned values.
8587 (write_integer_cst): Use tree_int_cst_sgn, and use
8588 write_unsigned_number or write_signed_number as appropriate.
8589 (write_discriminator): Use write_unsigned_number or
8590 write_signed_number as appropriate.
8591 (write_template_arg_literal): Likewise.
8592 (write_array_type): Use tree_low_cst.
8593 (write_template_parm): Use write_unsigned_number or
8594 write_signed_number as appropriate.
8595 (write_substitution): Adjust call to write_number.
8596 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8597 (write_expression): Handle non-type template arguments of
8598 reference type correctly.
8599 (mangle_thunk): Use write_signed_number.
8601 2000-06-09 Chip Salzenberg <chip@valinux.com>
8603 * mangle.c (find_substition): Don't mangle objects with typename
8604 substitutions (e.g. "cin" as "Si").
8606 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8608 * call.c (add_candidate): Use ggc_alloc_cleared.
8609 * decl.c (lookup_label): Likewise.
8610 * lex.c (retrofit_lang_decl): Likewise.
8612 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8614 * semantics.c (expand_body): Push to TV_EXPAND.
8615 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8616 * decl.c (start_function): Always call announce_function.
8618 * tinfo2.cc: Just declare abort.
8620 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8622 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8623 whenever @ is a symbolic name.
8625 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8627 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8629 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8631 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8632 DECL_ASSEMBLER_NAME.
8634 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8636 * decl2.c (c_language): Define.
8638 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8640 * lex.c (lang_init_options): Tweak.
8642 * decl2.c: Remove #inclusion of diagnostic.h
8643 (lang_decode_option): Move diagnostic formatting options to
8646 * lang-options.h: Remove documentation for diagnostic options.
8648 * Makefile.in (lex.o): Depends upon diagnostic.h
8650 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8652 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8653 the same DECL_RESULT, it's not a redefinition.
8654 * pt.c (tsubst_decl): Remove code to handle illegal
8657 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8659 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8661 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8663 * search.c (maybe_suppress_debug_info): Don't check
8664 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8666 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8669 Remember instantiation context in deferred instantiations.
8670 * cp-tree.h (struct tinst_level): Remove.
8671 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8672 * pt.c (current_tinst_level): Now a tree.
8673 (print_template_context, push_tinst_level, pop_tinst_level,
8674 tinst_for_decl): Adjust.
8675 (reopen_tinst_level): New fn.
8676 (init_pt): Register current_tinst_level as a root.
8677 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8678 of the pending templates list.
8679 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8680 * lex.c (extract_interface_info): Adjust.
8681 * decl2.c (warn_if_unknown_interface): Adjust.
8683 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8685 * class.c (indirect_primary_base_p): New function.
8686 (determine_primary_base): Use it.
8688 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8690 Update new-abi dynamic cast algorithm.
8691 * tinfo.cc (__class_type_info::__dyncast_result): Add
8692 whole_details. Adjust constructor.
8693 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8694 Avoid unnecessary searching.
8695 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8697 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8699 * decl.c (init_decl_processing): Don't call record_component_aliases.
8700 * tree.c (build_cplus_array_type_1): Likewise.
8702 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8704 * ir.texi: Correct typo.
8705 * mangle.c (write_expression): Handle non-type template arguments
8706 with reference type.
8707 * method.c (build_overload_value): Likewise.
8708 * pt.c (convert_nontype_argument): Explicitly represent conversion
8709 to a reference with an ADDR_EXPR.
8710 (unify): Always unify arguments in left-to-right order.
8712 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8713 Mark Mitchell <mark@codesourcery.com>
8715 * Make-lang.in (CXX_SRCS): Add mangle.c.
8716 * Makefile.in (CXX_OBJS): Add mangle.o.
8717 (mangle.o): New rule.
8719 * class.c (local_classes): New variable.
8720 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8721 (get_vtt_name): Use mangle_vtt_name for new ABI.
8722 (init_class_processing): Initialize local_classes.
8723 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8724 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8725 (std_identifier): New macro.
8726 (DECL_VOLATILE_MEMFUNC_P): New macro.
8727 (DECL_NAMESPACE_STD_P): Likewise.
8728 (local_classes): Declare.
8729 (get_mostly_instantiated_function_type): Declare.
8730 (init_mangle): Declare.
8731 (mangle_decl): Likewise.
8732 (mangle_type_string): Likewise.
8733 (mangle_type): Likewise.
8734 (mangle_typeinfo_for_type): Likewise.
8735 (mangle_typeinfo_string_for_type): Likewise.
8736 (mangle_vtbl_for_type): Likewise.
8737 (mangle_vtt_for_type): Likewise.
8738 (mangle_ctor_vtbl_for_type): Likewise.
8739 (mangle_thunk): Likewise.
8740 (mangle_conv_op_name_for_type): Likewise.
8741 (mangle_guard_variable): Likewise.
8742 * decl.c (pushtag): Keep track of local classes.
8743 (initialize_predefined_identifiers): Initialize std_identifier.
8744 (init_decl_processing): Use std_identifier.
8745 (start_decl): Don't treat instantiations as specializations.
8746 (grokdeclarator): Likewise.
8747 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8748 name for fully-instantiated templates.
8749 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8750 destructors with the new ABI.
8751 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8752 (grokfield): Use mangle_type for new ABI.
8753 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8754 (get_sentry): Use mangle_guard_variable for new ABI.
8755 (start_static_initialization_or_destruction): Likewise.
8756 * expr.c (extract_aggr_init): Remove.
8757 (extract_scalar_init): Likewise.
8758 (extract_init): Remove #if 0'd code.
8759 * mangle.c: New function.
8760 * method.c (build_mangled_name): Assert not flag_new_abi.
8761 (build_static_name): Likewise.
8762 (build_decl_overload_real): Likewise.
8763 (build_typename_overload): Likewise.
8764 (build_overload_with_type): Likewise.
8765 (build_overload_name): Likewise.
8766 (get_ctor_vtbl_name): Likewise.
8767 (start_squangling): Likewise.
8768 (get_id_2): Likewise.
8769 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8770 (init_method): Call init_mangle for new ABI.
8771 (make_thunk): Call mangle_thunk for new ABI.
8772 * operators.def: Correct new ABI manglings for the `%' operator.
8774 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8775 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8776 (lookup_template_class): Call mangle_decl for new ABI.
8777 (get_mostly_instantiated_function_type): New function.
8778 (set_mangled_name_for_template_decl): Use it.
8779 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8780 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8781 conversion op names.
8782 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8783 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8784 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8785 mangle_typeinfo_string_for_type.
8787 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8789 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8790 (INNERMOST_TEMPLATE_ARGS): New macro.
8791 (innermost_args): Remove.
8792 (get_innermost_template_args): New function.
8793 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8794 * error.c (dump_function_decl): Be caution when using
8795 most_general_template.
8796 * method.c (build_template_parm_names): Use
8797 INNERMOST_TEMPLATE_ARGS.
8798 * pt.c (add_to_template_args): Tidy comment
8799 (get_innermost_template_args): New function.
8800 (check_explicit_specialization): Clear DECL_INITIAL for a new
8802 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8804 (push_template_decl): Always register specializations of the most
8806 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8807 (coerce_template_parms): Likewise.
8808 (lookup_template_class): Likewise.
8809 (innermost_args): Remove.
8810 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8811 (tsubst_decl): Handle tricky specializations. Use
8812 get_innermost_template_args.
8813 (instantiate_template): Simplify handling of partial
8815 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8816 (most_general_template): Reimplement, in a more straightforward
8818 (regenerate_decl_from_template): Tweak formatting. Use
8819 TMPL_ARGS_DEPTH for clarity.
8820 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8822 * dump.c (dequeue_and_dump): Dump information about thunks.
8824 2000-06-01 Richard Henderson <rth@cygnus.com>
8826 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8828 2000-06-01 Richard Henderson <rth@cygnus.com>
8830 * decl2.c (unsupported_options): Fix typo, make const.
8831 (lang_decode_option): Fix bsearch argument order.
8833 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8835 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8838 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8840 * cp-tree.h (c_get_alias_set): Deleted.
8841 * Makefile.in (decl.o): Include ../expr.h.
8842 * decl.c (expr.h): Include.
8843 (init_decl_processing): Call record_component_aliases for arrays.
8844 (grokdeclarator): Likewise.
8845 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8846 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8848 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8850 Remove guiding declaration support.
8851 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8852 (flag_guiding_decls): Remove.
8853 * call.c (build_user_type_conversion_1): Remove support for
8855 (build_new_function_call): Likewise.
8856 (build_new_op): Likewise.
8857 (build_new_method_call): Likewise.
8858 * decl.c (start_function): Likewise.
8859 * friend.c (is_friend): Likewise.
8860 (do_friend): Likewise.
8861 * decl2.c ((flag_dump_translation_unit): Make it const.
8862 (flag_guiding_decls): Remove.
8863 (unsupported_options): New variable
8864 (compare_options): New function.
8865 (lang_decode_option): Use them.
8867 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8869 * method.c (mangle_expression): Adjust test for legal expression
8872 * pt.c (instantiate_decl): Save and restore the local
8873 specializations list.
8875 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8877 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8879 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8881 * call.c (add_template_candidate_real): Handle member template
8882 constructors for classes with virtual bases.
8883 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8884 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8886 * ir.texi: Update thunk documentation.
8888 * call.c (joust): Fix handling of overloaded builtin operators.
8890 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8892 * cp-tree.h (DECL_ANTICIPATED): New macro.
8893 Document new use of DECL_LANG_FLAG_7.
8894 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8895 in the user namespace.
8896 * lex.c (do_identifier): If the identifier's declaration has
8897 DECL_ANTICIPATED on, it has not yet been declared. But do not
8898 replace it with an ordinary implicit declaration.
8900 * tinfo2.cc: Include stdlib.h.
8902 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8904 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8905 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8908 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8910 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8913 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8915 * operators.def (<?): Duplicated, should have been...
8918 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8919 Mark Mitchell <mark@codesourcery.com>
8921 * cp-tree.h (ansi_opname): Make it a macro.
8922 (ansi_assopname): Likewise.
8923 (struct lang_decl_flags): Add assignment_operator_p.
8924 (struct lang_decl): Add operator_code.
8925 (DECL_VTT_PARM): Adjust.
8926 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8927 overloaded operator.
8928 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8929 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8930 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8931 (opname_tab): Remove.
8932 (assignop_tab): Likewise.
8933 (operator_name_info_t): New type.
8934 (operator_name_info): New variable.
8935 (assignment_operator_name_info): Likewise.
8936 (build_cp_library_fn): Remove declaration.
8937 (push_cp_library_fn): Likewise.
8938 (operator_name_string): Likewise.
8939 (build_decl_overload): Likewise.
8940 * call.c (print_z_candidates): Simplify.
8941 (build_object_call): Adjust usage of ansi_opname. Use
8942 DECL_OVERLOADED_OPERATOR_P.
8943 (op_error): Adjust operator name lookup.
8944 (build_conditional_expr): Adjust usage of ansi_opname.
8945 (build_new_op): Likewise.
8946 (build_op_delete_call): Likewise.
8947 (build_over_call): Likewise.
8948 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8949 * decl.c (duplicate_decls): Copy operator_code.
8950 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8951 (builtin_function): Adjust parameters to build_library_fn_1.
8952 (build_library_fn_1): Accept an overloaded operator code.
8953 (build_library_fn): Pass ERROR_MARK.
8954 (build_cp_library_fn): Accept an overloaded operator code.
8955 (push_cp_library_fn): Likewise.
8956 (grokfndecl): Tweak.
8957 (grokdeclarator): Simplify code to compute names of overloaded
8958 operators. Adjust use of ansi_opname.
8959 (ambi_op_p): Work on tree_codes, not identifiers.
8960 (unary_op_p): Likewise.
8961 (grok_op_properties): Likewise.
8962 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8963 (lang_mark_tree): Don't try to mark the operator_code.
8964 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8965 * error.c (dump_decl): Remove special handling for operator
8967 (dump_function_name): Likewise.
8968 (dump_expr): Adjust name lookup of operators.
8969 (op_to_string): Simplify.
8970 (assop_to_string): Likewise.
8971 * init.c (build_new_1): Adjust use of ansi_opname.
8972 * lex.c (opname_tab): Remove.
8973 (assignop_tab): Likewise.
8974 (ansi_opname): Likewise.
8975 (ansi_assopname): Likewise.
8976 (operator_name_string): Likewise.
8977 (reinit_lang_specific): Likewise.
8978 (operator_name_info): New variable.
8979 (assignment_operator_name_info): Likewise.
8980 (init_operators): New function.
8981 (init_parse): Use it.
8982 (do_identifier): Adjust use of ansi_opname.
8983 * method.c (mangle_expression): Don't use ansi_opname for
8985 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8986 (build_decl_overload): Remove.
8987 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8988 (do_build_assign_ref): Adjust use of ansi_opname.
8989 (synthesize_method): Likewise.
8990 (implicitly_declare_fn): Likewise.
8991 * operators.def: New file.
8992 * parse.y (operator): Adjust use of ansi_opname.
8993 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8994 (set_mangled_name_for_template_decl): Don't play games with
8996 (special_function_p): Adjust use of ansi_opname.
8997 * typeck.c (check_return_expr): Likewise.
8998 * Make-lang.in (cc1plus): Depend on operators.def.
8999 * Makefile.in (lex.o): Likewise.
9002 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9004 * Make-lang.in (cplib2.ready): Eradicate.
9006 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9008 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9009 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9010 (built_min, cp_tree_equal): Likewise.
9012 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9014 * class.c (layout_nonempty_base_or_field): Replace
9015 `record_layout_info' with `record_layout_info_s'.
9017 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9020 * cp-tree.h (struct language_function): x_named_labels is now
9021 a struct named_label_list*.
9022 * decl.c (struct named_label_use_list): Renamed from...
9023 (struct named_label_list): ...this. New struct.
9024 (push_binding_level): Don't set eh_region.
9025 (note_level_for_eh): New fn.
9026 (pop_label): Take label and old value directly.
9027 (pop_labels): Adjust for new named_labels format.
9028 (lookup_label): Likewise.
9029 (poplevel): Note characteristics of a binding level containing a
9030 named label. Mess with named label lists earlier.
9031 (mark_named_label_lists): New fn.
9032 (mark_lang_function): Call it.
9033 (use_label): New fn, split out from...
9034 (make_label_decl): ...here. Don't call it.
9035 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9036 check_previous_gotos): New fns, split out from...
9037 (define_label): ...here.
9038 (check_switch_goto): New fn.
9039 (define_case_label): Call it.
9040 (check_goto): New fn.
9041 * semantics.c (finish_goto_stmt): Call it and use_label.
9042 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9043 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9045 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9047 * class.c (build_vtable_entry_ref): Correct usage of
9048 get_vtbl_decl_for_binfo.
9050 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9051 * method.c (implicitly_declare_fn): Not here.
9053 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9055 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9056 (CPTI_PTMD_DESC_TYPE): ... here.
9057 (ptmd_desc_type_node): Rename to ...
9058 (ptm_desc_type_node): ... here.
9060 * rtti.c (ptmd_initializer): Rename to ...
9061 (ptm_initializer): ... here.
9062 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9064 (create_tinfo_types): Adjust.
9066 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9068 Finish implementation of VTTs.
9069 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9070 CPTI_VTT_PARM_IDENTIFIER.
9071 (vtt_parm_identifier): New macro.
9072 (vtt_parm_type): Likewise.
9073 (BINFO_SUBVTT_INDEX): Likewise.
9074 (BINFO_VPTR_INDEX): Likewise.
9075 (struct lang_decl): Add vtt_parm.
9076 (DECL_VTT_PARM): New macro.
9077 (DECL_USE_VTT_PARM): Likewise.
9078 (DECL_NEEDS_VTT_PARM_P): Likewise.
9079 (get_vtt_name): Declare.
9080 (build_artificial_parm): Likewise.
9081 (fixup_all_virtual_upcast_offsets): Likewise.
9082 (expand_indirect_vtbls_init): Remove.
9083 * call.c (build_new_method_call): Pass the vtt to subobject
9084 constructors and destructors.
9085 * class.c (get_vtt_name): Give it external linkage.
9086 (build_clone): Handle the magic VTT parameters for clones.
9087 (clone_function_decl): Fix typo in comment.
9088 (build_vtt): Keep track of the indices in the VTTs where various
9089 entities are stored.
9090 (build_vtt_inits): Likewise.
9091 (dfs_build_vtt_inits): Likewise.
9092 (build_ctor_vtbl_group): Tweak type of construction vtables.
9093 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9094 primary bases, when building construction vtables.
9095 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9096 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9097 (init_decl_processing): Initialize vtt_parm_type.
9098 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9099 (lang_mark_tree): Make vtt_parm.
9100 * decl2.c (build_artificial_parm): New function.
9101 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9102 (grokclassfn): Use build_artificial_parm.
9103 * init.c (initialize_vtbl_ptrs): Call
9104 fixup_all_virtual_upcast_offsets directly.
9105 (perform_member_init): Use the complete subobject destructor for
9107 (build_vtbl_address): New function.
9108 (expand_virtual_init): Handle VTTs.
9109 * optimize (maybe_clone_body): Likewise.
9110 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9112 (expand_indirect_vtbls_init): Remove.
9113 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9114 * tree.c (make_binfo): Make them bigger.
9116 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9118 * inc/cxxabi.h (__pbase_type_info): Define, based on
9119 __pointer_type_info.
9120 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9121 (__pointer_to_member_type_info): Likewise.
9122 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9123 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9124 (__pointer_type_info::__do_catch): Rename to ...
9125 (__pbase_type_info::__do_catch): ... here. Adjust.
9126 (__pbase_type_info::__pointer_catch): Implement.
9127 (__pointer_type_info::__pointer_catch): Adjust.
9128 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9130 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9132 * tinfo.h (__user_type_info::contained_virtual_p): New
9134 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9136 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9137 diamond shaped hierarchy. Add early out for mixed diamond and
9138 duplicate shaped hierarchy.
9140 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9142 * cp-tree.h (build_delete): Change prototype.
9143 (build_vec_delete): Likewise.
9144 * call.c (build_scoped_method_call): Use special_function_kind
9145 values to indicate the kind of destruction to be done.
9146 (build_method_call): Likewise.
9147 * decl.c (finish_destructor_body): Likewise.
9148 (maybe_build_cleanup_1): Likewise. Rename to ...
9149 (maybe_build_cleanup): ... this.
9150 * decl2.c (delete_sanity): Use special_function_kind
9151 values to indicate the kind of destruction to be done.
9152 (build_cleanup): Likewise.
9153 * init.c (perform_member_init): Likewise.
9154 (build_vec_delete_1): Likewise.
9155 (build_dtor_call): Simplify.
9156 (build_delete): Use special_function_kind
9157 values to indicate the kind of destruction to be done.
9158 (build_vbase_delete): Likewise.
9159 (build_vec_delete): Likewise.
9161 * init.c (sort_member_init): Fix typo in error message generation
9164 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9166 * semantics.c (begin_class_definition): make the packed
9167 attribute be sensitive to the "-fpack-struct" command line flag
9169 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9171 Update new-abi upcast algorithm.
9172 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9173 prototype and meaning of return value.
9174 (__si_class_type_info::__do_upcast): Likewise.
9175 (__vmi_class_type_info::__do_upcast): Likewise.
9176 * tinfo.cc (__class_type_info::__upcast_result): Replace
9177 whole2dst with part2dst. Adjust ctor.
9178 (__class_type_info::__do_upcast): Adjust call of worker function.
9179 (__class_type_info::__do_upcast): Adjust.
9180 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9182 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9183 virtual base in diamond hierarchy bug.
9185 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9187 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9188 and bitfield to tinfo_fn_p.
9189 (DECL_TINFO_FN_P): Adjust.
9190 (SET_DECL_TINFO_FN_P): Likewise.
9191 (DECL_MUTABLE_P): Likewise.
9192 (DECL_C_BIT_FIELD): Likewise.
9193 (SET_DECL_C_BIT_FIELD): Likewise.
9194 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9195 (DECL_UNINLINABLE): Likewise.
9196 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9197 (handle_using_decl): Remove assertion.
9198 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9199 to build FIELD_DECLs.
9200 (build_base_field): Likewise.
9201 (layout_class_type): Likewise.
9202 * decl.c (init_decl_processing): Likewise.
9203 (build_ptrmemfunc_type): Likewise.
9204 (grokdeclarator): Likewise.
9205 * decl2.c (grok_x_components): Likewise.
9206 * except.c (call_eh_info): Likewise.
9207 * init.c (init_init_processing): Likewise.
9208 * rtti.c (expand_class_desc): Likewise.
9209 (create_pseudo_type_info): Likewise.
9210 (get_vmi_pseudo_type_info): Likewise.
9211 (create_tinfo_types): Likewise.
9212 * ptree.c (print_lang_decl): Adjust.
9213 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9214 before checking DECL_MUTABLE_P.
9216 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9217 parameters for template functions.
9218 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9219 destructors as well as constructors.
9221 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9223 * class.c (build_ctor_vtbl_group): Set inits.
9224 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9225 DECL_THIS_INLINE appropriately for clones.
9227 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9228 (DECL_CONV_FN_P): Simplify.
9229 (DECL_OPERATOR): Remove.
9230 (language_to_string): Declare.
9231 * decl.c (duplicate_decls): Fix typo in comment.
9232 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9233 (grok_op_properties): Use DECL_CONV_FN_P instead of
9234 IDENTIFIER_TYPENAME_P.
9235 * dump.c (dequeue_and_dump): Dump the language linkage of
9237 * error.c (language_to_string): Give it external linkage.
9238 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9239 (implicitly_declare_fn): Set DECL_LANGUAGE.
9240 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9241 IDENTIFIER_TYPENAME_P.
9242 (tsubst_decl): Likewise.
9243 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9244 * semantics.c (finish_member_declaration): Don't mark members of
9245 classes declared in an extern "C" region as extern "C".
9247 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9249 * decl2.c (qualified_lookup_using_namespace): Look through
9252 * decl.c (push_using_decl): Return the old decl on namespace level.
9254 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9256 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9257 (VTT_NAME_PREFIX): New macro.
9258 (CTOR_VTBL_NAME_PREFIX): Likewise.
9259 (get_ctor_vtbl_name): New function.
9260 * class.c (get_vtable_name): Simplify.
9261 (get_vtt_name): New function.
9262 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9263 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9264 when a virtual base becomes primary.
9265 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9267 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9268 additional parameters.
9269 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9270 (initialize_array): New function.
9271 (build_vtt): Likewise.
9272 (build_vtt_inits): Likewise.
9273 (dfs_build_vtt_inits): Likewise.
9274 (dfs_fixup_binfo_vtbls): Likewise.
9275 (build_ctor_vtbl_group): Likewise.
9276 (initialize_vtable): Use initialize_array.
9277 (accumulate_vtbl_inits): Reimplement to handle construction
9279 (dfs_accumulate_vtbl_inits): Likewise.
9280 (bulid_vtbl_initializer): Adjust parameter name.
9281 * method.c (build_typename_overload): Remove #if 0'd code.
9282 (get_ctor_vtbl_name): New function.
9283 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9284 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9286 * cp-tree.h (struct lang_type): Remove search_slot.
9287 (CLASSTYPE_SEARCH_SLOT): Remove.
9288 (emit_base_init): Change prototype.
9289 (initialize_vtbl_ptrs): Likewise.
9290 (expand_indirect_vtbls_init): Likewise.
9291 (clear_search_slots): Remove.
9292 * decl.c (lang_mark_tree): Don't mark search_slot.
9293 * init.c (initialize_vtbl_ptrs): Simplify.
9294 (emit_base_init): Likewise.
9295 * search.c (struct vbase_info): Document decl_ptr.
9296 (convert_pointer_to_single_level): Remove.
9297 (dfs_find_vbases): Remove.
9298 (dfs_init_base_pointers): Simplify.
9299 (dfs_clear_vbase_slots): Remove.
9300 (dfs_vtable_path_unmark): New function.
9301 (init_vbase_pointers): Simplify.
9302 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9303 (expand_indirect_vtbls_init): Simplify. Don't call
9304 mark_all_temps_used.
9305 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9306 initialize_vtbl_ptrs.
9308 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9310 * except.c: Add static prototypes.
9312 2000-05-20 H.J. Lu <hjl@gnu.org>
9314 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9316 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9318 Don't create a separate copy of virtual bases for the
9319 CLASSTYPE_VBASECLASSES list.
9320 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9321 (BINFO_FOR_VBASE): Remove.
9322 (CANONICAL_BINFO): Adjust.
9323 (binfo_for_vbase): New function.
9324 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9325 instead of BINFO_FOR_VBASE.
9326 (build_vbase_pointer): Likewise.
9327 (build_secondary_vtable): Likewise.
9328 (dfs_mark_primary_bases): Likewise.
9329 (mark_primary_bases): Likewise.
9330 (layout_nonempty_base_or_field): Likewise.
9331 (dfs_set_offset_for_shared_vbases): Likewise.
9332 (dfs_set_offset_for_unshared_vbases): Likewise.
9333 (layout_virtual_bases): Likewise. Adjust for changes to the
9334 CLASSTYPE_VBASECLASSES list.
9335 (dump_class_hierarchy_r): Use binfo_for_vbase
9336 instead of BINFO_FOR_VBASE.
9337 (dump_class_hierarchy): Likewise.
9338 (finish_vtbls): Likewise.
9339 (build_vtbl_initializer): Adjust for changes to the
9340 CLASSTYPE_VBASECLASSES list.
9341 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9342 * decl.c (finish_destructor_body): Adjust for changes to the
9343 CLASSTYPE_VBASECLASSES list.
9344 * init.c (sort_base_init): Use binfo_for_vbase.
9345 (construct_virtual_bases): Adjust for changes to the
9346 CLASSTYPE_VBASECLASSES list.
9347 (expand_member_init): Use binfo_for_vbase.
9348 (build_vbase_delete): Adjust for changes to the
9349 CLASSTYPE_VBASECLASSES list.
9350 * method.c (do_build_copy_constructor): Likewise.
9351 * rtti.c (get_base_offset): Use binfo_for_vbase.
9352 (expand_class_desc): Remove #if 0'd code.
9353 * search.c (struct vbase_info): Remove vbase_types.
9354 (get_base_distance): Use binfo_for_vbase.
9355 (lookup_field_queue_p): Use CANONICAL_BINFO.
9356 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9357 (get_pure_virtuals): Adjust for changes to the
9358 CLASSTYPE_VBASECLASSES list.
9359 (dfs_find_vbases): Use binfo_for_vbase.
9360 (dfs_init_vbase_pointers): Likewise.
9361 (init_vbase_pointers): Don't initialize vi.vbase_types.
9362 (virtual_context): Use binfo_for_vbase.
9363 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9364 CLASSTYPE_VBASECLASSES list.
9365 (expand_indirect_vtbls_init): Simplify.
9366 (dfs_get_vbase_types): Don't replicate virtual bases.
9367 (find_vbase_instance): Use binfo_for_vbase.
9368 (binfo_for_vbase): New function.
9369 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9371 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9373 * decl2.c (finish_anon_union): Generalize error messages to handle
9374 anonymous structures.
9375 * init.c (perform_member_init): Remove `name' parameter.
9376 (build_field_list): New function.
9377 (sort_member_init): Handle anonymous union initialization order
9378 correctly. Check for multiple initializations of the same union.
9379 (emit_base_init): Don't look up fields by name here.
9380 (expand_member_init): Record the result of name lookup for future
9382 * typeck.c (build_component_ref): Fix formatting.
9384 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9386 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9387 * typeck.c (build_x_compound_expr): Replace warn_unused with
9390 * decl2.c (lang_decode_option): Update -Wall unused flags by
9391 calling set_Wunused.
9393 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9395 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9396 * init.c (dfs_vtable_path_unmark): Remove.
9397 * search.c (marked_new_vtable_p): Likewise.
9398 (unmarked_new_vtable_p): Likewise.
9399 (dfs_search_slot_nonempty_p): Likewise.
9400 (dfs_mark): Likewise.
9401 (dfs_vtable_path_unmark): Likewise.
9402 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9403 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9404 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9405 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9406 (init_vbase_pointers): Simplify.
9407 (expand_indirect_vtbls_init): Likewise.
9409 * class.c (copy_virtuals): New function.
9410 (build_primary_table): Use it.
9411 (build_secondary_vtable): Likewise.
9412 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9413 indicate that no vcall offset is required.
9414 (add_virtual_function): Likewise.
9415 (modify_all_vtables): Likewise.
9416 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9417 (dfs_accumulate_vtbl_inits): Likewise.
9418 (build_vtbl_initializer): Make changes to handle construction
9420 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9421 (build_rtti_vtbl_entries): Likewise.
9422 (build_vtable_entries): Handle a NULL vcall_index.
9424 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9426 * decl2.c (lang_decode_option): Fix thinko.
9428 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9430 * except.c (check_handlers): New fn.
9431 * cp-tree.h: Declare it.
9432 * semantics.c (finish_handler_sequence): Call it.
9433 (finish_function_handler_sequence): Likewise.
9434 (finish_handler_parms): Set TREE_TYPE on the handler.
9435 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9436 * search.c (get_base_distance_recursive): If protect>1, ignore
9438 (get_base_distance): Don't reduce watch_access.
9440 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9442 * lex.c: #include diagnostic.h.
9443 (lang_init_options): Set default prefixing rules.
9445 * lang-options.h: Add -fdiagnostics-show-location=.
9447 * decl2.c: #include diagnostic.h.
9448 (lang_decode_option): Handle -fdiagnostics-show-location=.
9450 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9452 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9453 * vec.cc: Revert my 2000-05-07 change.
9455 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9457 * class.c (check_field_decls): Complain about non-static data
9458 members with same name as class in class with constructor.
9460 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9462 * decl.c (grokdeclarator): Allow non-static data members with
9465 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9467 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9468 and pending_inline.filename. Update prototypes.
9469 * decl.c (define_label): Constify filename parameter.
9470 * decl2.c (warn_if_unknown_interface): Constify local char *.
9471 * input.c Constify input_source.filename. Don't declare
9472 input_filename or lineno. Constify filename parameter to feed_input.
9473 * lex.c (init_parse): Constify parameter and return value.
9474 (cp_pragma_interface, cp_pragma_implementation): Constify
9476 (reinit_parse_for_method, reinit_parse_for_block,
9477 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9478 Constify local char *.
9479 * pt.c: Don't declare lineno or input_filename.
9480 (print_template_context, tsubst_friend_function, tsubst_decl,
9481 tsubst, instantiate_decl): Constify local char *.
9482 * semantics.c (expand_body): Constify local char *.
9483 * tree.c (build_srcloc): Constify filename parameter.
9484 * typeck.c (c_expand_asm_operands): Constify filename
9487 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9489 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9492 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9494 * inc/cxxabi.h: Fix typos in comment.
9495 (__base_class_info::__offset): Use a static_cast.
9497 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9499 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9500 of std::size_t and std::ptrdiff_t respectively.
9501 * tinfo.cc: Likewise.
9504 2000-05-06 Richard Henderson <rth@cygnus.com>
9506 * typeck.c (build_c_cast): Don't warn integer->pointer size
9507 mismatch for constants.
9509 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9511 * rtti.c (ptmd_initializer): Set non-public, if class is
9514 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9515 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9516 __cxa_vec_delete): Likewise.
9517 * tinfo.cc (__dynamic_cast): Likewise.
9518 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9519 __cxa_vec_delete): Likewise.
9521 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9523 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9524 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9525 (lang_decl_flags): Add vcall_offset.
9526 (THUNK_VCALL_OFFSET): Use it.
9527 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9528 * method.c (make_thunk): Create the lang_decl here, not in
9530 (emit_thunk): Make generic thunks into ordinary functions once
9531 they have been fed to expand_body.
9532 * semantics.c (expand_body): Set current_function_is_thunk here.
9534 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9536 * class.c (update_vtable_entry_for_fn): Prototype.
9538 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9541 * search.c (dfs_build_inheritance_graph_order): Prototype.
9543 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9545 * cp-tree.h (special_function_kind): Add various kinds of
9547 (special_function_p): New function.
9548 * class.c (overrides): Don't let one kind of destructor override
9550 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9551 whether or not to instantiate a template.
9552 * tree.c (special_function_p): Define.
9554 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9556 * cp-tree.def (THUNK_DECL): Remove.
9557 * cp-tree.h (DECL_THUNK_P): New macro.
9558 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9559 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9560 (SET_DECL_THUNK_P): Likewise.
9561 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9562 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9563 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9564 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9565 (duplicate_decls): Likewise.
9566 (pushdecl): Likewise. Adjust thunk handling.
9567 (grokfndecl): Use DECL_EXTERN_C_P.
9568 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9569 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9570 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9571 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9572 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9573 DECL_NO_STATIC_CHAIN.
9574 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9575 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9576 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9579 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9581 * tree.c (walk_tree): Set lineno.
9583 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9585 * exception.cc: Update license notice.
9587 * new1.cc: Likewise.
9588 * new2.cc: Likewise.
9589 * tinfo.cc: Likewise.
9590 * tinfo2.cc: Likewise.
9592 * inc/cxxabi.h: Likewise.
9593 * inc/exception: Likewise.
9594 * inc/new: Likewise.
9595 * inc/new.h: Likewise.
9596 * inc/typeinfo: Likewise.
9598 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9600 * tree.c (build_target_expr_with_type): If we already have a
9601 TARGET_EXPR, just return it.
9603 * optimize.c (initialize_inlined_parameters): Don't generate an
9604 EXPR_STMT if we can just use DECL_INITIAL.
9605 * decl.c (emit_local_var): Only make the initialization a
9606 full-expression if stmts_are_full_exprs_p.
9608 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9610 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9612 * call.c (standard_conversion): Use it.
9613 (direct_reference_binding): Likewise.
9614 (build_over_call): Likewise.
9615 (is_properly_derived_from): Likewise.
9616 (compare_ics): Likewise.
9617 * class.c (resolves_to_fixed_type_p): Likewise.
9618 * optimize.c (declare_return_variable): Likewise.
9619 * pt.c (is_specialization_of): Likewise.
9621 * typeck.c (comp_target_parms): Likeiwse.
9622 (build_static_cast): Likewise.
9623 (build_reinterpret_cast): Likewise.
9624 (build_const_cast): Likewise.
9625 (comp_ptr_ttypes_real): Likewise.
9626 (comp_ptr_ttypes_const): Likewise.
9627 * typeck2.c (process_init_constructor): Likewise.
9629 2000-04-30 Scott Snyder <snyder@fnal.gov>
9631 * decl.c (finish_destructor_body): Use the base destructor when
9632 destroying virtual bases.
9634 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9636 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9638 * optimize.c (struct inline_data): Add target_exprs field.
9639 (declare_return_variable): When a function returns an aggregate,
9640 use the variable declared in the TARGET_EXPR as the remapped
9642 (expand_call_inline): Update the pending target_exprs stack.
9643 (optimize_function): Initialize the stack.
9645 * decl2.c (finish_file): Fix typo in comment.
9647 * method.c (emit_thunk): Don't try to return a `void' value.
9649 * optimize.c (initialize_inlined_parameters): If the parameter is
9650 addressable, we need to make a new VAR_DECL, even if the
9651 initializer is constant.
9653 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9655 * decl.c (grok_op_properties): Add an extra check of argtypes.
9657 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9659 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9661 (initialize_inlined_parameters): Try to avoid creating new
9664 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9666 * lex.c (my_get_run_time): Remove.
9667 (init_filename_times): Use get_run_time instead of my_get_run_time.
9668 (check_newline): Likewise.
9669 (dump_time_statistics): Likewise.
9670 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9671 of computing elapsed time explicitly.
9673 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9675 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9676 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9677 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9678 before calling decl_constant_value.
9679 * class.c (check_bitfield_decl): Likewise.
9680 * cvt.c (ocp_convert): Likewise.
9681 (convert): Likewise.
9682 * decl.c (compute_array_index_type): Likewise.
9683 (build_enumerator): Likewise.
9684 * decl2.c (check_cp_case_value): Likewise.
9685 * pt.c (convert_nontype_argument): Likewise.
9687 * typeck.c (decay_conversion): Likewise.
9688 (build_compound_expr): Likewise.
9689 (build_reinterpret_cast): Likewise.
9690 (build_c_cast): Likewise.
9691 (convert_for_assignment): Likewise.
9693 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9695 * decl.c (finish_function): Don't play games with DECL_INLINE.
9697 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9699 * ir.texi: Correct typo.
9701 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9703 * decl.c (grokdeclarator): Reject VLAs as members.
9705 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9707 * call.c (standard_conversion): Accept conversion between
9710 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9712 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9714 * decl2.c (finish_file): Remove double setup for accounting
9717 2000-04-24 Robert Lipe <robertlipe@usa.net>
9719 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9721 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9723 * new.cc (set_new_handler): Needs to be in std::.
9725 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9727 * cp-tree.h (lang_decl): Remove pretty_function_p.
9728 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9729 language-specific node.
9730 * decl.c (cp_make_fname_decl): Use build_decl, not
9731 build_lang_decl, to build the variables.
9732 (grokvardecl): Don't call build_lang_decl for local variables in
9734 (grokdeclarator): Don't call build_lang_decl for local type
9735 declarations in templates.
9736 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9737 zero'd memory, rather than calling memset.
9738 * pt.c: Include hashtab.h.
9739 (local_specializations): New variable.
9740 (retrieve_local_specialization): Use it.
9741 (register_local_specialization): Likewise.
9742 (tsubst_decl): Don't assume local variables have
9744 (instantiate_decl): Set up local_specializations.
9745 * Makefile.in (HTAB_H): New variable.
9747 2000-04-23 Richard Henderson <rth@cygnus.com>
9749 * typeck.c (c_expand_asm_operands): Restore the original
9750 contents of the output list.
9752 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9754 * ir.texi: Document complex number representation.
9756 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9758 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9759 (target_incomplete_p): New function.
9760 (tinfo_base_init): Create comdat NTBS name variable.
9761 (ptr_initializer): Add non_public parameter. Calculate it.
9762 (ptmd_initializer): Likewise.
9763 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9764 (create_real_tinfo_var): Add non_public parameter. Use it.
9765 Push proxy into global namespace.
9766 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9768 * inc/typeinfo (type_info::before, type_info::operator==):
9769 Compare __name addresses.
9771 * tinfo2.cc: Remove new-abi builtins comment.
9773 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9775 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9777 * call.c (joust): Exit early if we get the same function, too.
9779 * decl2.c (key_method): Return NULL_TREE for template classes.
9780 (import_export_class): Don't need to check for template classes.
9782 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9784 * lex.c: Remove references to cccp.c.
9786 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9788 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9789 volatile_memfunc. Add destructor_attr. Adjust dummy.
9790 (DECL_DESTRUCTOR_P): Use destructor_attr.
9791 (DECL_CONST_MEMFUNC_P): Reimplement.
9792 (DECL_VOLATILE_MEMFUNC_P): Remove.
9793 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9794 (overrides): Use DECL_DESTRUCTOR_P.
9795 (check_for_override): Likewise.
9796 * decl.c (start_function): Likewise.
9797 * decl2.c (grokfclassfn): Likewise.
9798 (check_classfn): Likewise.
9799 (grok_function_init): Likewise.
9801 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9803 * decl2.c (grokfield): Issue error on illegal data member
9806 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9808 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9810 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9812 * class.c (build_vtable_entry): Don't build thunks for type-info
9815 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9817 * decl.c (decls_match): Allow a redeclaration of a builtin to
9818 specify args while the builtin did not.
9820 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9822 * cp-tree.def (THUNK_DECL): Add to documentation.
9823 * cp-tree.h (flag_huge_objects): Declare.
9824 * class.c (modify_vtable_entry): Tidy.
9825 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9826 Calculate delta appropriately for the new ABI.
9827 (dfs_modify_vtables): Use it.
9828 (modify_all_vtables): Fix thinko in code to add overriding copies
9829 of functions to primary vtables.
9830 (build_clone): Fix typo in comment.
9831 (clone_function_decl): Correct order of destructors in vtable.
9832 (build_vbase_offset_vtbl_entries): Adjust comment.
9833 (dfs_vcall_offset_queue_p): Remove.
9834 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9835 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9836 (build_vtable_entry): Correct check for pure virtual functions.
9837 Don't declare flag_huge_objects.
9838 * decl.c (flag_huge_objects): Remove declaration.
9839 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9840 Use int_size_in_bytes.
9841 (emit_thunk): Handle vcall offset thunks.
9843 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9845 * decl2.c (parse_time, varconst_time): Delete declarations.
9846 (finish_file): Delete LINENO declaration.
9847 START_TIME and THIS_TIME now long.
9849 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9851 * class.c (build_base_field): Reformat comment.
9853 * inc/cxxabi.h (stddef.h): Comment inclusion.
9854 (__base_class_info::__offset): Comment shift.
9856 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9858 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9859 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9860 (cp_push_exception_identifier): New macro.
9861 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9862 (DECL_BASE_DESTRUCTOR_P): Likewise.
9863 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9864 (get_vtbl_decl_for_binfo): Fix formatting.
9865 (in_charge_arg_for_name): New macro.
9866 (maybe_build_cleanup_and_delete): Remove declaration.
9867 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9868 (in_charge_arg_for_name): New function.
9869 (build_new_method_call): Use it. Handle cloned destructors.
9870 (build_clone): Don't make the base constructor virtual.
9871 Automatically defer generated functions.
9872 (clone_function_decl): Handle destructors, too.
9873 (clone_constructors_and_destructors): Likewise.
9874 (create_vtable_ptr): Don't create a vtable entry for a cloned
9876 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9877 (initialize_predefined_identifiers): Update appropriately.
9878 (finish_destructor_body): Simplify.
9879 (maybe_build_cleanup_and_delete): Remove.
9880 * except.c (expand_throw): Handle new-ABI destructors.
9881 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9882 (build_dtor_call): New function.
9883 (build_delete): Use it. Simplify.
9884 * optimize.c (maybe_clone_body): Handle destructors.
9885 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9887 * exception.cc (cleanup_fn): New typedef.
9888 (CALL_CLEANUP): New macro.
9889 (cp_eh_info): Use them.
9890 (__cp_push_exception): Likewise.
9891 (__cp_pop_exception): Likewise.
9893 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9895 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9896 (complete_dtor_identifier): New macro.
9897 (CLASSTYPE_FIRST_CONVERSION): Remove.
9898 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9899 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9900 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9901 (CLASSTYPE_CONSTRUCTORS): Likewise.
9902 (CLASSTYPE_DESTRUCTORS): Likewise.
9903 (lang_decl): Add cloned_function.
9904 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9905 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9906 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9907 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9908 (DECL_CLONED_FUNCTION_P): Likewise.
9909 (DECL_CLONED_FUNCTION): Likewise.
9910 (clone_function_decl): Declare.
9911 (maybe_clone_body): Likewise.
9912 * call.c (build_user_type_conversion_1): Call complete object
9913 constructors in the new ABI.
9914 (build_new_method_call): Don't add in-charge parameters under the
9916 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9917 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9918 CLASSTYPE_DESTRUCTOR_SLOT.
9919 (build_clone): New function.
9920 (clone_function_decl): Likewise.
9921 (clone_constructors_and_destructors): Likewise.
9922 (check_bases_and_members): Use it.
9923 * decl.c (iniitialize_predefined_identifiers): Initialize
9924 complete_dtor_identifier.
9925 (finish_function): Don't add extra code to a clone.
9926 (lang_mark_tree): Mark cloned_function.
9927 * decl2.c (mark_used): Don't bother trying to instantiate things
9929 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9930 * method.c (set_mangled_name_for_decl): Don't treat clones as
9932 (synthesize_method): Sythesize cloned functions, not the clones.
9933 * optimize.c (inline_data): Update comment on ret_label.
9934 (remap_block): Don't assume DECL_INITIAL exists.
9935 (copy_body_r): Allow ret_label to be NULL.
9936 (maybe_clone_body): Define.
9937 * pt.c (tsubst_decl): Handle clones.
9938 (instantiate_clone): New function.
9939 (instantiate_template): Use it.
9940 (set_mangled_name_for_template_decl): Don't treat clones as
9942 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9943 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9944 * semantics.c (expand_body): Clone function bodies as necessary.
9946 * optimize.c (remap_decl): Avoid sharing structure for arrays
9947 whose size is only known at run-time.
9948 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9950 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9951 to has_in_charge_parm_p.
9952 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9953 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9954 (DECL_COPY_CONSTRUCTOR_P): New macro.
9955 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9956 (build_user_type_conversion_1): Likewise.
9957 (convert_like_real): Likewise.
9958 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9959 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9960 (copy_args_p): Likewise.
9961 (grok_ctor_properties): Likewise.
9962 (start_function): Likewise.
9963 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9964 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9965 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9966 * method.c (do_build_copy_constructor): Use
9967 DECL_HAS_IN_CHARGE_PARM_P.
9968 (synthesize_method): Likewise.
9969 * pt.c (instantiate_template): Remove goto.
9970 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9973 * cp-tre.h (finish_function): Change prototype.
9974 * decl.c (end_cleanup_fn): Adjust caller.
9975 (finish_function): Take only one parameter.
9976 * decl2.c (finish_objects): Adjust caller.
9977 (finish_static_storage_duration_function): Likewise.
9978 * method.c (emit_thunk): Likewise.
9979 * parse.y: Likewise.
9980 * parse.c: Regenerated.
9981 * pt.c (instantiate_decl): Likewise.
9982 * rtti.c (synthesize_tinfo_fn): Likewise.
9983 * semantics.c (expand_body): Likewise.
9985 * cp-tree.h (copy_decl): New function.
9986 * class.c (finish_struct_1): Use it.
9987 * lex.c (copy_decl): Define it.
9988 * pt.c (tsubst_decl): Likewise.
9989 * tree.c (copy_template_template_parm): Likewise.
9991 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9992 has_nonpublic_assign_ref.
9993 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9994 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9995 * class.c (finish_struct_methods): Don't set
9996 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9997 (interface_only): Don't declare.
9998 (interface_unknown): Likewise.
10000 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10002 * tree.h (HAVE_TEMPLATES): Remove definition.
10003 * lang-options.h (-fthis-is-variable): Remove documentation.
10005 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10007 * class.c (instantiate_type): Handle object-relative template-id.
10009 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10010 * decl.c (cplus_expand_expr_stmt): Not here.
10012 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10013 Initialize exprtype earlier.
10015 * parse.y (fn.def1): Check for defining types in return types.
10017 * decl.c (check_tag_decl): Notice extra fundamental types.
10018 Diagnose empty decls in classes, too.
10020 * decl.c (grokdeclarator): Don't override an anonymous name if no
10021 declarator was given.
10023 * cvt.c (convert_to_void): Call resolve_offset_ref.
10025 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10027 * decl2.c (decl_namespace): Handle getting a type.
10029 * typeck.c (build_c_cast): Re-enable warning for cast between
10030 pointer and integer of different size.
10032 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10034 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10036 (__pointer_type_info::__pointer_catch): New virtual function.
10037 (__pointer_to_member_type_info): Derive from
10038 __pointer_type_info. Adjust.
10039 (__pointer_to_member_type_info::__do_catch): Remove.
10040 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10041 (__pointer_to_member_type_info::__pointer_catch): Declare.
10042 * rtti.c (qualifier_flags): Add restrict flag.
10043 (ptmd_initializer): Reorder members.
10044 (create_tinfo_types): Expand comments. Reorder
10045 ptmd_desc_type_node members.
10046 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10048 (__pointer_type_info::__do_catch): Move specific code into
10049 __pointer_catch. Call it.
10050 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10051 specific catch checking. Fix void conversion check.
10052 (__pointer_to_member_type_info::__do_catch): Remove.
10053 (__pointer_to_member_type_info::__pointer_catch): Implement.
10055 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10057 * lex.c (init_parse): Remove traces of classof and headof.
10058 * decl2.c (flag_operator_names): Default to 1.
10059 (lang_decode_option): Do not set it for -ansi.
10061 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10063 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10064 (DECL_MAIN_VARIANT): Remove.
10065 * decl.c (duplicate_decls): Don't set it.
10066 (start_function): Likewise.
10067 (lang_mark_tree): Don't mark it.
10068 * decl2.c (defer_fn): Don't use it.
10069 * lex.c (retrofit_lang_decl): Don't set it.
10070 * pt.c (tsubst_decl): Likewise.
10071 * ptree.c (print_lang_decl): Don't print it.
10072 * typeck.c (mark_addressable): Don't use it.
10074 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10076 * vec.cc: Include <new> and <exception>.
10077 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10078 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10080 (__cxa_vec_delete): Catch dtor exceptions.
10082 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10084 Prepend __ to implementation defined names.
10085 * inc/typeinfo (type_info): Rename _name to __name.
10086 (type_info::type_info): Rename parameter.
10087 (type_info::operator==, type_info::operator!=,
10088 type_info::before): Likewise.
10089 (type_info::is_pointer_p, type_info::is_function_p,
10090 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10093 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10094 (__pointer_type_info::__pointer_type_info): Likewise.
10095 (__pointer_type_info::is_pointer_p,
10096 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10097 (__array_type_info::__array_type_info): Rename parameters.
10098 (__function_type_info::__function_type_info): Likewise.
10099 (__function_type_info::is_function_p): Prepend __.
10100 (__enum_type_info::__enum_type_info): Rename parameters.
10101 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10103 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10105 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10106 (__class_type_info::__class_type_info): Rename parameters.
10107 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10108 (__class_type_info::upcast_result,
10109 __class_type_info::dyncast_result): Prepend __. Move definition
10111 (__class_type_info::do_upcast, __class_type_info::do_catch,
10112 __class_type_info::find_public_src,
10113 __class_type_info::do_dyncast,
10114 __class_type_info::do_find_public_src): Prepend __. Rename
10116 (__si_class_type_info::__si_class_type_info): Rename parameters.
10117 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10118 __si_class_type_info::do_find_public_src): Prepent __. Rename
10120 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10121 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10122 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10124 (__dynamic_cast): Rename parameters.
10125 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10126 type_info::do_catch, type_info::do_upcast): Prepend __.
10127 (contained_p, public_p, virtual_p, contained_public_p,
10128 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10129 (__class_type_info::do_catch,
10130 __class_type_info::do_upcast): Prepend __. Adjust.
10131 (__class_type_info::__upcast_result,
10132 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10134 (__class_type_info::find_public_src): Prepend __. Adjust.
10135 (__class_type_info::do_find_public_src,
10136 __si_class_type_info::do_find_public_src,
10137 __vmi_class_type_info::do_find_public_src): Likewise.
10138 (__class_type_info::do_dyncast,
10139 __si_class_type_info::do_dyncast,
10140 __vmi_class_type_info::do_dyncast): Likewise.
10141 (__class_type_info::do_upcast,
10142 __si_class_type_info::do_upcast,
10143 __vmi_class_type_info::do_upcast): Likewise.
10144 (__dynamic_cast): Adjust.
10145 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10146 (__function_type_info::is_function_p): Likewise.
10147 (__pointer_type_info::do_catch): Likewise. Adjust.
10148 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10149 (__throw_type_match_rtti_2): Adjust.
10150 (__is_pointer): Adjust.
10152 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10154 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10155 (complete_ctor_identifier): New macro.
10156 (special_function_kind): Add sfk_copy_constructor and
10157 sfk_assignment_operator.
10158 (LOOKUP_HAS_IN_CHARGE): Remove.
10159 (cons_up_default_function): Rename to ...
10160 (implicitly_declare_fn): ... this.
10161 * call.c (build_new_method_call): Add in-charge parameters for
10163 * class.c (add_implicitly_declared_members): Change parameter name
10164 from cant_have_assignment to cant_have_const_assignment.
10165 Replace calls to cons_up_default_function to implicitly_declare_fn.
10166 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10167 * decl.c (initialize_predefined_identifiers): Initialize it.
10168 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10169 complex expression.
10170 * init.c (expand_default_init): Don't calculate the in-charge
10172 (build_new_1): Likewise.
10173 * lex.c (cons_up_default_function): Move to method.c.
10174 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10175 (implicitly_declare_fn): New function.
10176 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10177 (build_modify_expr): Likewise.
10178 * typeck2.c (build_functional_cast): Likewise.
10180 Under the new ABI, constructors don't return `this'.
10181 * cp-tree.h (warn_reorder): Declare.
10182 (special_function_kind): New enum.
10183 (global_base_init_list): Remove declaration.
10184 (emit_base_init): Don't return a value.
10185 (check_base_init): Don't declare.
10186 (is_aggr_typedef): Likewise.
10187 * decl.c (check_special_function_return_type): New function.
10188 (return_types): Remove.
10189 (grokdeclarator): Use check_special_function_return_type.
10190 (start_function): Don't initialize ctor_label under the new ABI.
10191 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10192 * init.c (begin_init_stmts): Move to top of file.
10193 (finish_init_stmts): Likewise.
10194 (warn_reorder): Don't declare.
10195 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10197 (check_base_init): Remove.
10198 (is_aggr_typedef): Likewise.
10199 (build_new_1): Don't use the return value of a constructor.
10200 * semantics.c (setup_vtbl_ptr): Don't use the return value
10202 * typeck.c (check_return_expr): Don't magically convert return
10203 statements into `return this' in constructors under the new ABI.
10205 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10206 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10207 (base_ctor_identifier): New macro.
10208 (base_dtor_identifier): Likewise.
10209 (deleting_dtor_identifier): Likewise.
10210 * decl.c: Don't include obstack.h.
10211 (obstack_chunk_alloc): Don't define.
10212 (obstack_chunk_free): Likewise.
10213 (struct predefined_identifier): New type.
10214 (initialize_predefined_identifiers): New function.
10215 (init_decl_processing): Use it.
10216 (debug_temp_inits): Remove.
10217 (start_method): Don't call preserve_data.
10218 (hack_incomplete_structures): Update comment.
10219 * init.c (init_init_processing): Don't initialize
10221 (build_offset_rf): Remove dead code.
10222 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10223 * search.c (init_search_processing): Don't initialize
10226 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10228 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10229 some sign_compare warnings.
10231 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10233 Rename abi::__vmi_class_type_info members.
10234 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10235 base_list, detail_masks members to vmi_flags, vmi_base_count,
10236 vmi_bases and vmi_flags_masks respectively.
10237 (__vmi_class_type_info::vmi_flags_masks): Rename
10238 details_unknown_mask to flags_unknown_mask.
10239 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10240 (__vmi_class_type_info::do_find_public_src): Adjust.
10241 (__vmi_class_type_info::do_dyncast): Adjust.
10242 (__vmi_class_type_info::do_upcast): Adjust.
10244 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10246 * tinfo.cc (convert_to_base): New function.
10247 (get_vbase_offset): Remove. Move into convert_to_base.
10248 (__vmi_class_type_info::do_find_public_src): Adjust.
10249 (__vmi_class_type_info::do_dyncast): Adjust.
10250 (__vmi_class_type_info::do_upcast): Adjust.
10252 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10254 * tinfo.cc (operator=): Use __builtin_strcmp.
10255 * tinfo2.cc (before): Likewise.
10257 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10259 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10260 (DECL_SAVED_INLINE): Rename to ...
10261 (DECL_DEFERRED_FN): ... this.
10262 (in_function_p): Remove declaration.
10263 (mark_inline_for_output): Rename to ...
10264 (defer_fn): ... this.
10265 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10266 (in_function_p): Remove definition.
10267 * decl2.c (saved_inlines): Rename to ...
10268 (deferred_fns): ... this.
10269 (saved_inlines_used): Rename to ...
10270 (deferred_fns_used): ... this.
10271 (mark_inline_for_output): Rename to ...
10272 (defer_fn): ... this.
10273 (finish_file): Adjust accordingly.
10274 (init_decl2): Likewise.
10275 * lex.c (cons_up_default_function): Likewise.
10276 * pt.c (mark_decl_instantiated): Likewise.
10277 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10279 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10280 * semantics.c (expand_body): Defer more functions.
10282 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10284 * vec.cc: New file.
10285 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10287 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10288 __cxa_vec_delete): Declare.
10290 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10292 * rtti.c (dfs_class_hint_mark): New static function.
10293 (dfs_class_hint_unmark): New static function.
10294 (class_hint_flags): Use them.
10296 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10298 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10300 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10302 * cp-tree.h (instantiate_decl): Change prototype.
10303 * decl2.c (mark_used): Adjust call.
10304 * optimize.c (inlinable_function_p): Adjust handling of templates.
10305 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10306 (do_type_instantiation): Likewise.
10307 (instantiate_decl): Defer more templates.
10308 (instantiate_pending_templates): Adjust logic to handle inline
10311 * Makefile.in (GGC_H): New variable. Use it throughout in place
10314 * call.c: Don't include obstack.h. Include ggc.h.
10315 (obstack_chunk_alloc): Don't define.
10316 (obstack_chunk_free): Likewise.
10317 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10318 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10319 (pop_switch): Free it.
10321 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10323 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10324 if we don't have a DECL_FIELD_OFFSET.
10326 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10328 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10329 special_function_p.
10331 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10333 * cfns.gperf (hash, libc_name_p): Prototype.
10335 * rtti.c (build_dynamic_cast_1): Constification.
10337 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10339 * semantics.c (deferred_type_access_control): Prototype.
10341 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10343 Correct many new ABI issues regarding vbase and vcall offset
10345 * cp-tree.h (BINFO_VTABLE): Document.
10346 (struct lang_type): Tweak formatting.
10347 (BINFO_PRIMARY_BINFO): Add to documentation.
10348 (CLASSTYPE_VSIZE): Fix typo in comment.
10349 (CLASSTYPE_VBASECLASSES): Update documentation.
10350 (BINFO_VBASE_MARKED): Remove.
10351 (SET_BINFO_VBASE_MARKED): Likewise.
10352 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10353 (BINFO_FIELDS_MARKED): Remove.
10354 (SET_BINFO_FIELDS_MARKED): Likewise.
10355 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10356 (enum access_kind): New enumeration.
10357 (num_extra_vtbl_entries): Remove declaration.
10358 (size_extra_vtbl_entries): Likewise.
10359 (get_vtbl_decl_for_binfo): New function.
10360 (dfs_vbase_unmark): Remove declaration.
10361 (mark_primary_bases): Likewise.
10362 * class.c (SAME_FN): Remove.
10363 (struct vcall_offset_data_s): Move definition.
10364 (build_vbase_pointer): Use `build', not `build_binary_op', to
10365 access the vbase pointer under the new ABI.
10366 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10367 (build_primary_vtable): Likewise.
10368 (dfs_mark_primary_bases): Move here from search.c.
10369 (mark_primary_bases): Likewise.
10370 (determine_primary_bases): Under the new ABI, don't make a base
10371 class a primary base just because we don't yet have any virtual
10373 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10374 (num_vfun_entries): Remove.
10375 (dfs_count_virtuals): Likewise.
10376 (num_extra_vtbl_entries): Likewise.
10377 (size_extra_vtbl_entries): Likewise.
10378 (layout_virtual_bases): Iterate in inheritance graph order under
10380 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10381 indicate that a vfield is present.
10382 (init_class_processing): Initialize access_public_node, etc., from
10384 (get_vtbl_decl_for_binfo): New function.
10385 (dump_class_hierarchy_r): Likewise.
10386 (dump_class_hierarchy): Use it.
10387 (finish_vtbls): Build the vtbls in inheritance graph order.
10388 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10389 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10390 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10392 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10393 where the vptr points, even for primary vtables.
10394 (build_vtbl_initializer): Adjust handling of vbase and vcall
10396 (build_vcall_and_vbase_vtable_entries): New function.
10397 (dfs_build_vbase_offset_vtbl_entries): Remove.
10398 (build_vbase_offset_vtbl_entries): Reimplement.
10399 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10400 were already handled in a primary base class vtable.
10401 (build_vcall_offset_vtbl_entries): Adjust.
10402 (build_rtti_vtbl_entries): Adjust.
10403 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10404 * init.c (expand_virtual_init): Simplify.
10405 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10406 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10407 * search.c (BINFO_ACCESS): New macro.
10408 (SET_BINFO_ACCESS): Likewise.
10409 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10410 (access_in_type): Likewise.
10411 (dfs_accessible_p): Likewise.
10412 (protected_accessible_p): Likewise.
10413 (lookup_fnfields_1): Adjust documentation.
10414 (dfs_mark_primary_bases): Move to class.c
10415 (mark_primary_bases): Likewise.
10416 (dfs_vbase_unmark): Remove.
10417 (virtual_context): Use BINFO_FOR_VBASE.
10418 (dfs_get_vbase_types): Simplify.
10419 (dfs_build_inheritance_graph_order): New function.
10420 (get_vbase_types): Use it.
10421 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10423 * tinfo.cc (get_vbase_offset): New function.
10424 (__vmi_class_type_info::do_find_public_src): Use it.
10425 (__vmi_class_type_info::do_dyncast): Likewise.
10426 (__vmi_class_type_info::do_upcast): Likewise.
10428 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10430 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10432 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10434 * rtti.c (class_hint_flags): Rename flags.
10435 (class_initializer): Remove flags.
10436 (synthesize_tinfo_var): Combine offset and flags. Add flags
10437 for __vmi_class_type_info.
10438 (create_tinfo_types): Remove flags from __class_type_info and
10439 __si_class_type_info. Merge flags and offset from
10440 base_class_type_info.
10441 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10442 (__base_class_info::is_virtual_p): Adjust.
10443 (__base_class_info::is_public_p): Adjust.
10444 (__base_class_info::offset): New accessor.
10445 (__class_type_info::details): Remove member.
10446 (__class_type_info::__class_type_info): Lose details.
10447 (__class_type_info::detail_masks): Remove.
10448 (__si_class_type_info::__si_class_type_info): Lose details.
10449 (__vmi_class_type_info::details): New member.
10450 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10451 (__vmi_class_type_info::detail_masks): New member.
10452 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10453 with unknown_details_mask.
10454 (__vmi_class_type_info::do_find_public_src): Adjust
10455 (__vmi_class_type_info::do_dyncast): Adjust.
10456 (__vmi_class_type_info::do_upcast): Set result details, if
10458 (__dynamic_cast): Temporarily #if out optimization.
10460 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10462 * rtti.c (get_tinfo_decl): Mark used.
10463 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10464 mark as dealt with, if we output it.
10466 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10468 * class.c: Reorganize to put virtual function table initialization
10469 machinery at the end of the file.
10471 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10473 * class.c (finish_struct): Use bitsize_zero_node.
10474 * pt.c (instantiate_class_template): Likewise.
10476 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10478 Put RTTI entries at negative offsets in new ABI.
10479 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10480 vbase offset at index -3, not -1.
10481 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10482 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10483 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10484 (build_rtti_vtbl_entries): New function.
10485 (set_rtti_entry): Remove.
10486 (build_primary_vtable): Don't use it.
10487 (build_secondary_vtable): Likewise.
10488 (start_vtable): Remove.
10489 (first_vfun_index): New function.
10490 (set_vindex): Likewise.
10491 (add_virtual_function): Don't call start_vtable. Do call
10493 (set_primary_base): Rename parameter.
10494 (determine_primary_base): Likewise.
10495 (num_vfun_entries): Don't use skip_rtti_stuff.
10496 (num_extra_vtbl_entries): Include RTTI information.
10497 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10498 (skip_rtti_stuff): Remove.
10499 (dfs_modify_vtables): Don't use it.
10500 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10501 (layout_nonempty_base_or_field): Update size handling.
10502 (create_vtable_ptr): Tweak.
10503 (layout_class_type): Adjust parameter names.
10504 (finish_struct_1): Simplify.
10505 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10506 (skip_rtti_stuff): Remove.
10507 (first_vfun_index): New function.
10508 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10509 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10510 (marked_vtable_pathp): Declare.
10511 (unmarked_vtable_pathp): Likewise.
10512 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10514 * rtti.c (build_headof): Look for RTTI at negative offsets.
10515 (get_tinfo_decl_dynamic): Likewise.
10516 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10518 (create_pseudo_type_info): Do it here instead. Adjust so that
10519 vptr points at first virtual function.
10520 * search.c (marked_vtable_pathp): Make it global.
10521 (unmarked_vtable_pathp): Likewise.
10522 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10523 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10524 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10525 (get_pure_virtuals): Likewise.
10526 (expand_upcast_fixups): Likewise.
10527 * tree.c (debug_binfo): Likewise.
10528 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10531 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10533 * class.c (check_field_decl): Fix typo.
10534 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10535 (check_methods): Likewise.
10536 (check_field_decls): Likewise.
10537 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10538 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10539 Use DECL_RESULT_FLD, not DECL_RESULT.
10540 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10541 * lex.c (identifier_type): Likewise.
10542 * pt.c (determine_specialization, lookup_template_class): Likewise.
10543 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10544 (resolve_overloaded_unification, more_specialized): Likewise.
10545 * semantics.c (finish_member_declaration): Likewise.
10546 * typeck.c (build_x_function_call): Likewise.
10548 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10550 * class.c (layout_empty_base): Handle empty bases with non-byte
10552 (build_base_field): Likewise.
10553 (layout_virtual_bases): Likewise.
10555 * class.c (finish_struct_1): Fix typo in this change:
10557 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10559 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10561 * decl.c (grokdeclarator): Count partial specializations when
10562 keeping track of how many template classes have been seen.
10564 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10566 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10568 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10569 (get_vfield_offset): Use byte_position.
10570 (set_rtti_entry): Set OFFSET to ssizetype zero.
10571 (get_binfo_offset_as_int): Deleted.
10572 (dfs_record_base_offsets): Use tree_low_cst.
10573 (dfs_search_base_offsets): Likewise.
10574 (layout_nonempty_base_or_field): Reflect changes in RLI format
10575 and call byte_position.
10576 (layout_empty_base): Convert offset to ssizetype.
10577 (build_base_field): use rli_size_unit_so_far.
10578 (dfs_propagate_binfo_offsets): Do computation in proper type.
10579 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10580 (layout_class_type): Reflect changes in RLI names and fields.
10581 (finish_struct_1): Set DECL_FIELD_OFFSET.
10582 * dump.c (dequeue_and_dump): Call bit_position.
10583 * expr.c (cplus_expand_constant): Use byte_position.
10584 * rtti.c (expand_class_desc): Use bitsize_one_node.
10585 * typeck.c (build_component_addr): Use byte_position and don't
10586 special case for zero offset.
10588 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10590 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10592 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10594 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10597 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10599 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10601 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10602 make_typename_type, check_initializer, cp_finish_decl,
10603 xref_tag): Likewise.
10604 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10605 decl_namespace, arg_assoc_template_arg, arg_assoc,
10606 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10607 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10608 args_to_string): Likewise.
10609 * friend.c (is_friend): Likewise.
10610 * lex.c (note_got_semicolon, note_list_got_semicolon,
10611 is_global): Likewise.
10612 * method.c (build_overload_nested_name, build_overload_value,
10613 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10614 * parse.y (typename_sub, typename_sub1): Likewise.
10615 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10616 process_partial_specialization, convert_template_argument,
10617 template_args_equal, add_pending_template, lookup_template_class,
10618 for_each_template_parm_r, maybe_fold_nontype_arg,
10619 tsubst, instantiate_template, type_unification_real, unify,
10620 instantiate_pending_templates, set_mangled_name_for_template_decl):
10622 * repo.c (repo_get_id, repo_template_used): Likewise.
10623 * search.c (lookup_field_1): Likewise.
10624 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10625 * xref.c (classname): Likewise.
10627 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10629 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10630 (CANONICAL_BINFO): New macro.
10631 (BINFO_NEW_VTABLE_MARKED): Use it.
10632 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10633 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10634 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10636 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10637 (build_secondary_vtable): Likewise.
10638 (dfs_finish_vtbls): Likewise.
10639 (dfs_accumulate_vtbl_inits): Likewise.
10640 (accumulate_vtbl_inits): New function.
10641 (finish_vtbls): Make sure that virtual bases come after
10642 non-virtual bases in the vtable group.
10643 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10644 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10645 * search.c (struct vbase_info): Move definition.
10646 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10647 (unmarked_new_vtable_p): Likewise.
10648 (dfs_mark_vtable_path): Remove.
10649 (dfs_mark_new_vtable): Remove.
10650 (dfs_unmark_new_vtable): Likewise.
10651 (dfs_clear_search_slot): Likewise.
10652 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10653 (dfs_clear_vbase_slots): Likewise.
10654 (init_vbase_pointers): LIkewise.
10656 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10658 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10659 SIZETYPE to a non-SIZETYPE.
10661 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10663 * class.c (layout_virtual_bases): Adjust names in conditionally
10666 * class.c (record_base_offsets): New function.
10667 (layout_conflict_p): Likewise.
10668 (layout_nonempty_base_or_field): Use it.
10669 (layout_empty_base): New function.
10670 (build_base_field): Use it.
10671 (build_base_fields): Update comment.
10672 (layout_virtual_bases): Fold in a little code form
10673 layout_basetypes. Use layout_empty_base.
10674 (layout_basetypes): Remove.
10675 (end_of_class): New function.
10676 (layout_class_type): Use it. Adjust.
10678 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10679 (fntype_p): Remove.
10680 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10682 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10683 * typeck.c (fntype_p): Remove.
10685 * cp-tree.h (TI_SPEC_INFO): Remove.
10686 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10687 * pt.c (process_partial_specialization): Likewise.
10689 * class.c (build_base_field): Fix thinko in computation of binfo
10692 * tree.c (mark_local_for_remap_p): Mark variables declared in
10693 TARGET_EXPRs as well.
10695 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10697 * typeck.c (require_complete_type, complete_type,
10698 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10699 build_array_ref, convert_arguments, pointer_diff,
10700 build_x_unary_op, build_unary_op, build_c_cast,
10701 build_modify_expr): Use COMPLETE_TYPE_P etc.
10702 * call.c (is_complete, convert_like_real,
10703 build_new_method_call): Likewise.
10704 * class.c (build_vbase_pointer_fields, check_bases,
10705 build_base_field, finish_struct_1, pushclass): Likewise.
10706 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10707 * decl.c (maybe_process_template_type_declaration, pushtag,
10708 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10709 layout_var_decl, check_initializer, cp_finish_decl,
10710 grokdeclarator, require_complete_types_for_parms,
10711 grok_op_properties, xref_tag, xref_basetypes,
10712 check_function_type): Likewise.
10713 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10714 * friend.c (do_friend): Likewise.
10715 * init.c (build_offset_ref): Likewise.
10716 * parse.y (structsp): Likewise.
10717 * pt.c (maybe_process_partial_specialization,
10718 tsubst_friend_function, instantiate_class_template, tsubst,
10719 do_type_instantiation, instantiate_pending_templates): Likewise.
10720 * repo.c (repo_get_id): Likewise.
10721 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10722 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10723 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10724 * semantics.c (begin_class_definition): Likewise.
10725 * tree.c (build_cplus_method_type): Likewise.
10726 * typeck2.c (digest_init, build_functional_cast,
10727 add_exception_specifier): Likewise.
10728 * parse.h, parse.c: Regenerated.
10730 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10732 * inc/cxxabi.h: New header file. Define new-abi entry points.
10733 (__pointer_type_info::target): Rename member to ...
10734 (__pointer_type_info::type): ... here.
10735 (__base_class_info::type): Rename member to ...
10736 (__base_class_info::base): ... here.
10737 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10738 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10739 (abi_node): New global tree node.
10740 * decl.c (abi_node): Document.
10741 (init_decl_processing): Initialize abi_node.
10742 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10743 (get_vmi_pseudo_type_info): Likewise.
10744 (create_tinfo_types): Likewise.
10745 (emit_support_tinfos): Likewise.
10746 * tinfo.h (cxxabi.h): Include for new-abi.
10747 Move rtti class definitions to new header file.
10748 * tinfo.cc (abi): Use the namespace.
10749 (std): Move new abi rtti classes from here ...
10750 (__cxxabiv1): ... to here.
10751 * tinfo2.cc (cxxabi.h): Include for new-abi.
10752 Move rtti class definitions to new header file.
10753 (std): Move new abi rtti classes from here ...
10754 (__cxxabiv1): ... to here.
10755 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10758 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10759 Jason Merrill <jason@casey.cygnus.com>
10761 * method.c (build_overload_int): Use host_integerp.
10763 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10765 * init.c (build_offset_ref): Handle the case of a templated member
10768 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10770 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10772 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10774 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10775 * class.c (check_bitfield_decl): Turn illegal bitfields into
10777 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10779 (dfs_offset_for_unshared_vbases): Likewise.
10780 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10781 pointer-to-member correctly under the new ABI.
10782 * expr.c (cplus_expand_constant): Don't use cp_convert when
10783 turning an offset into a pointer-to-member.
10784 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10785 when dereferencing them under the new ABI.
10786 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10787 of pointers-to-members under the new ABI.
10789 * class.c (check_bitfield_decl): Remove restriction on really long
10791 (layout_class_type): Implement new ABI handling of bitfields
10792 longer than their types.
10794 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10796 * parse.y (extdefs): Call ggc_collect.
10797 * parse.c: Regenerated.
10799 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10801 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10802 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10803 potential overload.
10805 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10807 * class.c (build_vbase_path): Use integer_zerop.
10808 (build_vtable_entry): Use tree_low_cst.
10809 (get_vfield_offset): Use bit_position.
10810 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10812 (check_bitfield_decl): Set DECL_SIZE using convert.
10813 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10814 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10816 (finish_struct_1): Use bit_position.
10817 (dump_class_hierarchy): Use tree_low_cst.
10818 * cp-tree.h (min_precision): Add declaration.
10819 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10820 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10821 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10822 * expr.c (cplus_expand_constant): Use bit_position.
10823 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10824 * rtti.c (get_base_offset): Use bit_position.
10825 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10826 host_integerp, and tree_low_cst.
10827 (pointer_int_sum): Use integer_zerop.
10828 (build_component_addr): Use bit_position.
10830 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10832 * typeck.c (require_complete_type): Don't assume size_zero_node.
10833 (complete_type_or_else): Likewise.
10835 2000-03-16 Steven Grady <grady@digitaldeck.com>
10836 Jason Merrill <jason@casey.cygnus.com>
10838 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10840 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10842 * decl2.c (grokfield): Bail out if type is error_mark_node.
10844 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10846 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10847 (__pointer_to_member_data): ... here. Adjust.
10848 * rtti.c (create_tinfo_types): Adjust.
10850 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10852 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10853 * decl.c (ref_desc_type_node): Undocument.
10854 * rtti.c (ptr_ref_initializer): Rename to ...
10855 (ptr_initializer): ... here. Adjust comments.
10856 (ptmd_initializer): Fix comment thinko.
10857 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10858 (create_tinfo_types): Remove ref_desc_type_node init.
10859 * tinfo2.cc (__reference_type_info): Remove.
10861 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10863 * decl.c (cp_finish_decl): Remove obsolete comment.
10865 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10867 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10869 * cp-tree.h: Tweak documentation.
10870 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10871 (avoid_overlap): Remove.
10872 (get_binfo_offset_as_int): New function.
10873 (dfs_serach_base_offsets): Likewise.
10874 (layout_nonempty_base_or_field): Likewise.
10875 (build_base_field): Layout fields here. Avoid placing two objects
10876 of the same type at the same address, under the new ABI.
10877 (build_base_fields): Adjust accordingly.
10878 (create_vtable_ptr): Return the new field, but don't attach it to
10880 (remove_base_field): Remove.
10881 (remove_base_fields): Remove.
10882 (layout_basetypes): Adjust accordingly.
10883 (layout_class_type): Call layout_field for each field, rather than
10884 just making a wholesale call to layout_type.
10886 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10888 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10890 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10892 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10894 * except.c (dtor_nothrow): New fn.
10895 (do_pop_exception): Use it. Take type parm.
10896 (push_eh_cleanup): Take type parm.
10897 (expand_start_catch_block): Pass it.
10898 (build_eh_type_type_ref): Accept null type.
10900 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10902 * cp-tree.h (revert_static_member_fn): Change prototype.
10903 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10904 (grok_op_properties): Likewise.
10905 (start_function): Likewise.
10906 (revert_static_member_fn): Simplify.
10907 * pt.c (check_explicit_specialization): Adjust call to
10908 revert_static_member_fn.
10910 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10912 * cp-tree.h (scope_kind): New type.
10913 (tmpl_spec_kind): Likewise.
10914 (declare_pseudo_global_level): Remove.
10915 (pseudo_global_level_p): Rename to template_parm_scope_p.
10916 (pushlevel): Remove declaration.
10917 (begin_scope): New function.
10918 (finish_scope): Likewise.
10919 (current_tmpl_spec_kind): Likewise.
10920 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10921 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10922 Add template_spec_p.
10923 (toplevel_bindings_p): Adjust.
10924 (declare_pseudo_global_level): Remove.
10925 (pseudo_global_level_p): Rename to template_parm_scope_p.
10926 (current_tmpl_spec_kind): New function.
10927 (begin_scope): Likewise.
10928 (finish_scope): Likewise.
10929 (maybe_push_to_top_level): Adjust.
10930 (maybe_process_template_type_declaration): Likewise.
10931 (pushtag): Likewise.
10932 (pushdecl_nonclass_level): Likewise.
10933 (lookup_tag): Likewise.
10934 (grokfndecl): Handle member template specializations. Share
10935 constructor and non-constructor code.
10936 * decl2.c (check_classfn): Handle member template specializations.
10937 * pt.c (begin_template_parm_list): Use begin_scope.
10938 (begin_specialization): Likewise.
10939 (end_specialization): Likewise.
10940 (check_explicit_specialization): Use current_tmpl_spec_kind.
10941 Handle member template specializations.
10942 (end_template_decl): Use finish_scope. Remove call to
10944 (push_template_decl_real): Remove bogus error message.
10945 (tsubst_decl): Fix typo in code contained in comment.
10946 (instantiate_template): Handle member template specializations.
10947 (most_general_template): Likewise.
10949 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10951 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10952 (do_identifier): Ditto for error().
10954 * pt.c (convert_nontype_argument): Ditto for cp_error().
10955 (convert_template_argument): Ditto for cp_pedwarn().
10957 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10959 * exception.cc (__check_null_eh_spec): New fn.
10960 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10962 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10964 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10965 * except.c (expand_end_eh_spec): Add the return type.
10966 * rtti.c (throw_bad_cast): Add the parmtypes.
10967 (throw_bad_typeid): Likewise.
10969 * semantics.c (expand_stmt): Only leave out rtl for unused
10970 artificials, and set DECL_IGNORED_P on them as well.
10971 * decl.c (wrapup_globals_for_namespace): Likewise.
10973 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10975 * decl.c (maybe_commonize_var): Skip all artificial decls.
10976 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10978 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10980 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10981 * cp-tree.h: Declare flag_enforce_eh_specs.
10982 * decl.c (store_parm_decls, finish_function): Check it.
10984 C library functions don't throw.
10985 * Makefile.in (cfns.h): New target.
10986 (except.o): Depend on it.
10987 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10988 * cfns.gperf: New file.
10989 * cfns.h: Generated.
10990 * except.c: Include it.
10991 (nothrow_libfn_p): New fn.
10992 * decl.c (grokfndecl): Use it.
10993 * cp-tree.h: Declare it.
10995 * decl.c (push_overloaded_decl_1, auto_function,
10996 define_function): Lose.
10997 (build_library_fn_1): New static fn.
10998 (builtin_function): Use it.
10999 (get_atexit_node): Use build_library_fn_ptr.
11000 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11001 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11002 push_void_library_fn, push_throw_library_fn): New fns.
11003 * cp-tree.h: Declare them.
11004 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11005 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11006 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11007 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11008 * rtti.c (build_runtime_decl): Lose.
11009 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11010 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11011 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11013 * call.c (build_call): Remove result_type parm.
11014 Call mark_used on unused artificial fns.
11015 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11017 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11019 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11021 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11022 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11023 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11024 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11025 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11026 expand_generic_desc): Likewise.
11028 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11030 * exception.cc (__cp_pop_exception): Cleanup the original object.
11032 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11034 * decl.c (grok_op_properties): Merge conversion to void warning
11035 with other silly op warnings.
11037 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11039 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11040 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11042 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11044 * decl.c (cp_make_fname_decl): New function.
11045 (wrapup_globals_for_namespace): Don't emit unused static vars.
11046 (init_decl_processing): Remove comment about use of
11047 array_domain_type. Set make_fname_decl.
11048 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11049 * semantics.c (begin_compound_stmt): Remove
11050 current_function_name_declared flagging.
11051 (expand_stmt): Don't emit unused local statics.
11052 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11055 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11057 * typeck.c (convert_for_assignment): Don't look at array
11059 * call.c (convert_like_real): Likewise.
11061 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11063 Add initial support for '\uNNNN' specifier.
11064 * lex.c (read_ucs): New fn.
11065 (readescape, skip_white_space): Call it.
11066 (is_extended_char, is_extended_char_1): New fns.
11067 (utf8_extend_token): New fn, #if 0'd out.
11068 (real_yylex): Treat extended chars like letters.
11070 * search.c (note_debug_info_needed): Walk the bases even if we
11071 weren't deferring the type itself.
11073 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11075 * decl2.c (finish_objects): Constify a char*.
11077 * method.c (emit_thunk): Likewise.
11079 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11081 * typeck.c (dubious_conversion_warnings): Look through
11084 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11086 * class.c (dfs_modify_vtables): I is now unsigned.
11087 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11088 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11089 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11090 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11091 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11092 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11093 Call integer_all_onesp.
11094 * typeck2.c (process_init_constructor): Use compare_tree_int.
11096 * lang-specs.h (as): Don't call if -syntax-only.
11098 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11100 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11101 RTL_EXPR_HAS_NO_SCOPE after all.
11103 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11105 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11106 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11107 RTL_EXPR_HAS_NO_SCOPE.
11109 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11112 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11114 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11116 * call.c (convert_like): Macrofy.
11117 (convert_like_with_context): New macro.
11118 (convert_like_real): Renamed from convert_like. Add calling
11119 context parameters, for diagnostics. Add recursive flag. Call
11120 dubious_conversion_warnings for outer conversion.
11121 (build_user_type_conversion): Use convert_like_with_context.
11122 (build_over_call): Likewise. Don't warn about dubious
11123 conversions here. Adjust convert_default_arg calls.
11124 (convert_default_arg): Add context parameters for diagnostics.
11125 Pass through to convert_like_with_context.
11126 * cp-tree.h (convert_default_arg): Add context parameters.
11127 (dubious_conversion_warnings): Prototype new function.
11128 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11129 (dubious_conversion_warnings): New function, broken
11130 out of convert_for_assignment.
11131 (convert_for_assignment): Adjust.
11133 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11135 * decl2.c (key_method): Break out from...
11136 (import_export_vtable, import_export_class): ...here.
11138 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11139 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11141 * search.c (note_debug_info_needed, dfs_debug_mark,
11142 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11143 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11145 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11147 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11150 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11152 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11153 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11154 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11155 (lang_type): Split gets_new into has_new and has_array_new.
11156 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11157 (TYPE_GETS_NEW): Split into ...
11158 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11159 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11160 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11161 (build_op_new_call): Don't declare.
11162 (build_new_1): Likewise.
11163 * call.c (build_op_new_call): Remove.
11164 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11165 instead of TYPE_NEEDS_DESTRUCTOR.
11166 (finish_struct_bits): Likewise.
11167 (add_implicitly_declared_members): Likewise.
11168 (check_field_decl): Likewise.
11169 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11170 correctly under the new ABI.
11171 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11172 instead of TYPE_NEEDS_DESTRUCTOR.
11173 (initialize_local_var): Likewise.
11174 (destroy_local_var): Likewise.
11175 (cp_finish_decl): Likewise.
11176 (register_dtor_fn): Likewise.
11177 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11178 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11179 TYPE_VEC_DELETE_TAKES_SIZE here.
11180 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11181 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11182 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11183 (finish_destructor_body): Likewise.
11184 (maybe_build_cleanup_1): Likewise.
11185 * decl2.c (do_static_destruction): Likewise.
11186 * init.c (build_new_1): Make it static.
11187 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11188 (expand_cleanup_for_base): Likewise.
11189 (get_cookie_size): New function.
11190 (build_new_1): Handle array-new cookies correctly under the new
11192 (build_vec_delete_1): Likewise.
11193 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11194 (build_delete): Likewise.
11195 (build_vec_delete): Handle array-new cookies correctly under the new
11197 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11198 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11199 TYPE_HAS_ARRAY_NEW_OPERATOR.
11200 * ptree.c (print_lang_type): Check them.
11201 * search.c (context_for_name_lookup): Fix typo in comment.
11202 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11203 * tree.c (break_out_cleanups): Likewise.
11204 (build_cplus_array_test_1): Likewise.
11205 (cp_build_qualified_type_real): Likewise.
11206 * typeck.c (complete_type): Likewise.
11208 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11209 the command-line, not the end.
11211 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11213 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11215 2000-03-02 Tom Tromey <tromey@cygnus.com>
11217 * cp-tree.h (build_java_class_ref): Declare.
11218 * init.c (build_java_class_ref): No longer static.
11219 * except.c (expand_throw): Generate a Java-style `throw' if the
11220 thrown object is a "Java" object.
11221 (initialize_handler_parm): Generate a Java-style lookup of
11222 exception info if the caught object is a "Java" object.
11223 (catch_language, catch_language_init): New globals.
11224 (decl_is_java_type): New function.
11225 (expand_start_catch_block): Don't call push_eh_info() or
11226 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11227 class reference to build_catch_block.
11229 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11231 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11233 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11235 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11236 to merge reference/pointer code and fix incorrect warnings.
11238 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11240 * search.c (protected_accessible_p): Use context_for_name_lookup.
11242 * init.c (construct_virtual_bases): Fix thinko.
11243 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11245 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11247 * decl.c (current_function_decl): Move to toplev.c.
11249 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11251 * pt.c (fn_type_unification): Unify return type, whenever
11253 (get_bindings_real): Only pass return type when necessary.
11254 Remove explicit return type check.
11255 * class.c (resolve_address_of_overloaded_function): Pass desired
11256 return type to fn_type_unification.
11258 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11260 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11262 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11264 * rtti.c (expand_class_desc): Likewise.
11265 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11266 (THUNK_VCALL_OFFSET): Likewise.
11267 (THUNK_DELTA): Reflect changes in ../tree.h.
11269 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11271 * search.c (protected_accessible_p): Also allow the access if
11272 the member is public in DERIVED. Lose TYPE parm.
11273 (friend_accessible_p): Lose TYPE parm.
11274 (accessible_p): Adjust.
11276 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11278 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11279 on things that are not sizes; ssize_binop deleted.
11280 Call size_diffop when appropriate.
11281 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11282 (build_primary_vtable, build_secondary_vtable): Likewise.
11283 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11284 Variable I is HOST_WIDE_INT.
11285 (get_vfield_offset): Pass proper types to size_binop.
11286 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11287 (finish_struct_1): Likewise.
11288 (skip_rtti_stuff): Arg N is now pointer to signed.
11289 (layout_class_type): Use size_zero_node.
11290 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11291 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11292 * decl.c (complete_arry_type): Pass proper types to size_binop.
11293 (xref_basetypes): BINFO_OFFSET is sizetype.
11294 * error.c (dump_expr): Don't use size_binop non-sizes.
11295 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11296 * init.c (construct_virtual_bases): Fix type error.
11297 (build_vec_delete_1): Pass proper type to size_binop and don't
11299 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11300 * rtti.c (get_base_offset): Pass proper type to size_binop.
11301 * search.c (dfs_find_vbases): Fix type error.
11302 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11303 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11304 * tree.c (debug_binfo): Variable N is signed.
11305 Use HOST_WIDE_INT_PRINT_DEC.
11306 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11307 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11308 size_one_node and size_zero_node.
11309 (c_alignof): Use size_one_node.
11310 (build_component_addr): Pass proper types to size_binop.
11311 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11313 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11315 Implement class scope using-declarations for functions.
11316 * class.c (handle_using_decl): Call add_method for used functions.
11317 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11318 (add_method): Used functions are hidden by local functions.
11319 (check_bases_and_members): Handle using-decls before finalizing
11320 CLASSTYPE_METHOD_VEC.
11321 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11322 override the type of 'this' accordingly.
11323 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11324 (convert_class_to_reference, build_user_type_conversion_1,
11325 build_new_function_call, build_object_call, build_new_op,
11326 build_new_method_call): Pass ctype parm.
11328 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11330 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11331 build_new_function_call, build_object_call, build_new_op,
11332 build_new_method_call, build_op_delete_call): Don't get basetype_path
11334 * typeck.c (build_component_ref): Likewise.
11335 * init.c (build_offset_ref): Likewise.
11336 (resolve_offset_ref): Don't call enforce_access.
11337 Call build_scoped_ref.
11338 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11339 would cause an error or if -pedantic.
11340 * class.c (alter_access): Lose binfo parm.
11342 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11344 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11347 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11349 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11350 pseudo_type_info creation into the std namespace
11352 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11354 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11355 (import_export_class): Remove declaration.
11356 * decl2.c (import_export_class): Make it static.
11357 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11358 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11359 EXPR_WITH_FILE_LOCATION.
11360 * lex.c (check_newline): Tweak filename/lineno setting.
11361 * semantics.c (begin_while_stmt): Fix typo in comment.
11363 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11365 * lang-options.h (-fmessage-length=): Add missing option.
11367 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11369 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11371 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11373 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11375 * optimize.c (expand_call_inline): Emit the return label before
11376 evaluating the return value.
11378 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11380 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11381 than duplicating functionality here.
11382 * optimize.c: Include input.h.
11383 (expand_call_inline): Use push_srcloc and pop_srcloc.
11384 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11385 * parse.c: Regenerated.
11386 * Makefile.in (lex.o): Depend on input.h.
11387 (optimize.o): Likewise.
11389 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11391 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11392 function type, rather than ICE.
11394 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11396 * decl.c (grokdeclarator): Call decl_type_access_control.
11397 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11400 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11402 * decl.c (decls_match): Remove obsolete static member nadgering.
11404 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11406 * decl.c (grokdeclarator): Change ANSI to ISO.
11407 * lex.c (consume_string, readescape, do_identifier): Likewise.
11408 (parse_float, real_yylex): Likewise.
11409 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11410 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11411 new_type_id, maybe_label_decls, simple_stmt,
11412 for.init.statement): Likewise.
11413 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11414 * semantics.c (finish_named_return_value): Likewise.
11415 * parse.c: Regenerate.
11417 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11419 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11420 (CPTI_CLASS_STAR_TYPE): Remove.
11421 (vtable_index_type): Likewise.
11422 (class_star_type_node): Remove.
11423 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11424 (build_binary_op_nodefault): Remove.
11425 * call.c (build_new_op): Use build_binary_op instead of
11426 build_binary_op_nodefault.
11427 * decl.c (init_decl_processing): Remove class_star_type_node
11428 initialization. Make delta_type_node ptrdiff_type_node under the
11429 new ABI. Initialize vtable_index_type.
11430 (build_ptrmemfunc_type): Build different structures for the new
11432 (build_enumerator): Use build_binary_op instead of
11433 build_binary_op_nodefault.
11434 * method.c (build_overload_value): Mangle pointers-to-members
11435 appropriately under the new ABI.
11436 * typeck.c (build_array_ref): Use build_binary_op instead of
11437 build_binary_op_nodefault.
11438 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11439 (build_binary_op_nodefault): Rename to ...
11440 (build_binary_op): ... this. Remove old version. Adjust for
11441 pointer-to-member comparisons under the new ABI.
11442 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11443 (build_ptrmemfunc): Adjust for the new ABI.
11444 (expand_ptrmemfunc_cst): Likewise.
11445 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11446 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11448 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11450 * call.c (build_object_call): Compress consecutive calls to
11452 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11453 (build_op_delete_call): Adjust message formatting.
11455 * class.c (check_bases): Compress consecutive calls to
11457 (finish_struct_anon): Say 'ISO C++'.
11459 * decl.c (start_decl): Same here.
11460 (grok_reference_init): Likewise.
11461 (grokfndecl): Correct message formatting.
11462 (grokfndecl): Improve diagnostic.
11463 (check_static_variable_definition): Likewise. Say 'ISO C++'
11464 (compute_array_index_type): Say 'ISO C++'
11465 (create_array_type_for_decl): Compress consecutive calls to
11467 (grokdeclarator): Say 'ISO C++'
11468 (grok_op_properties): Likewise.
11470 * decl2.c (delete_sanity): Clairify diagnostic.
11471 (check_member_template): Same here.
11472 (grok_function_init): Use consistent terminology.
11474 * expr.c (do_case): Say 'ISO C++'
11476 * friend.c (do_friend): Compress consecutive calls to warning.
11478 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11480 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11481 * class.c (build_secondary_vtable): Reorganize. Don't create a
11482 new vtable under the new ABI.
11483 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11484 computing the size.
11485 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11486 the initializing elements.
11487 (initialize_vtable): New function.
11488 (dfs_finish_vtbls): Use it.
11489 (dfs_accumulate_vtbl_inits): New function.
11490 (finish_vtbls): Merge primary and secondary vtables under the new
11492 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11493 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11496 * class.c (build_vtable): New function, split out from ...
11497 (get_vtable_decl): ... here, and ...
11498 (build_secondary_vtable): ... here.
11500 * pt.c (tsubst_decl): Fix formatting.
11502 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11504 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11505 (avoid_overlap, build_base_field): Likewise.
11506 (build_base_field, build_base_fields, is_empty_class):
11507 Test DECL_SIZE with integer_zero.
11508 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11509 * cp-tree.h (struct lang_type): New field size_unit.
11510 (CLASSTYPE_SIZE_UNIT): New macro.
11511 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11512 (cp_finish_decl): Delete -Wlarger-than processing.
11513 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11514 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11515 * tree.c (make_binfo): binfo vector is one entry longer.
11516 (walk_tree): Walk DECL_SIZE_UNIT.
11518 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11520 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11522 (build_vtable_entry): Don't assume all vtable entries are
11524 (build_vtbl_initializer): Adjust accordingly.
11525 (get_vtable_decl): Fix formatting.
11527 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11529 * semantics.c (deferred_type_access_control): Walk the entire
11531 (save_type_access_control): Rename from
11532 initial_deferred_type_access_control. Just remember the value.
11533 (decl_type_access_control): New fn.
11534 (begin_function_definition): Use deferred_type_access_control, after
11535 we've started the function. Set type_lookups to error_mark_node.
11536 * parse.y (frob_specs, fn.def1): Adjust.
11537 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11538 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11539 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11540 (after_type_component_declarator0): Likewise.
11541 (after_type_component_declarator): Likewise.
11542 (notype_component_declarator): Likewise.
11543 * cp-tree.h: Adjust.
11545 * decl.c (redeclaration_error_message): Allow redeclaration of
11546 namespace-scope decls.
11548 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11550 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11552 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11554 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11555 * decl2.c (grokclassfn): Likewise.
11557 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11559 * decl2.c (lang_decode_option): Don't set default message length
11561 * lex.c (lang_init_options): Set it here.
11563 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11565 Make DECL_CONTEXT mean the class in which a member function was
11566 declared, even for a virtual function.
11567 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11568 (DECL_FRIEND_CONTEXT): New macro.
11569 (DECL_REAL_CONTEXT): Remove.
11570 (SET_DECL_FRIEND_CONTEXT): Likewise.
11571 (DECL_VIRTUAL_CONTEXT): Adjust.
11572 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11573 (add_friends): Remove.
11574 (hack_decl_function_context): Likewise.
11575 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11577 (build_over_call): Fix indentation. Use DECL_CONTEXT
11578 instead of DECL_CLASS_CONTEXT.
11579 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11580 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11581 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11582 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11583 (build_base_field): Likewise.
11584 (finish_struct_1): Likewise.
11585 (build_self_reference): Likewise.
11586 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11588 (pushtag): Use decl_function_context, not
11589 hack_decl_function_context.
11590 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11591 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11592 (pushdecl): Remove bogus code.
11593 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11594 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11595 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11596 Use decl_function_context, nothack_decl_function_context.
11597 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11598 (grokdeclarator): Likewise. Use decl_function_context, not
11599 hack_decl_function_context.
11600 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11601 (start_function): Use DECL_FRIEND_CONTEXT, not
11602 DECL_CLASS_CONTEXT. Use decl_function_context, not
11603 hack_decl_function_context.
11604 (finish_function): Use decl_function_context, not
11605 hack_decl_function_context.
11606 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11607 DECL_CLASS_CONTEXT.
11608 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11609 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11610 (grokfield): Likewise.
11611 (finish_builtin_type): Likewise.
11612 (finish_vtable_vardec): Use decl_function_context, not
11613 hack_decl_function_context.
11614 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11615 (start_static_initialization_or_destruction): Likewise.
11616 (finish_static_initialization_or_destruction): Likewise.
11617 (mark_used): Adjust logic for deciding when to synthesize methods.
11618 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11620 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11621 DECL_CLASS_CONTEXT.
11622 * friend.c (is_friend): Likewise.
11623 (add_friends): Remove.
11624 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11625 * lex.c (begin_definition_of_inclass_inline): Use
11626 decl_function_context, not hack_decl_function_context.
11627 (process_next_inline): Likewise.
11628 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11629 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11630 DECL_CLASSS_CONTEXT.
11631 (hack_identifier): Likewise.
11632 (synthesize_method): Use decl_function_context, not
11633 hack_decl_function_context.
11634 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11636 (is_member_template): Use decl_function_context, not
11637 hack_decl_function_context. Use DECL_CONTEXT, not
11638 DECL_CLASS_CONTEXT.
11639 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11640 DECL_CLASS_CONTEXT.
11641 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11643 (push_template_decl_real): Likewise.
11644 (instantiate_class_template): Don't call add_friends.
11645 (tsubst_default_argument): Use DECL_CONTEXT, not
11647 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11648 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11649 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11650 DECL_CLASS_CONTEXT.
11651 * repo.c (repo_inline_used): Likewise.
11652 * search.c (current_scope): Adjust for new _CONTEXT macros.
11653 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11655 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11656 (lookup_fnfields_here):Likewise.
11657 (check_final_overrider): Likewise.
11658 (init_vbase_pointers): Likewise.
11659 (virtual_context): Likewise.
11660 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11661 (expand_body): Use decl_function_context, not
11662 hack_decl_function_context.
11663 * tree.c (hack_decl_function_context): Remove.
11664 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11665 DECL_CLASS_CONTEXT.
11666 * typeck2.c (error_not_base_type): Likewise.
11668 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11670 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11672 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11674 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11676 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11678 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11680 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11682 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11684 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11686 * parse.y (frob_specs): Split out...
11687 (parse_decl): From here.
11688 (fn.def2): Call initial_deferred_type_access_control.
11689 (after_type_component_declarator0): Call frob_specs.
11690 (notype_component_declarator0): Likewise.
11691 * search.c (friend_accessible_p): Nested classes are friends of their
11694 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11696 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11697 used to create an implicit temporary.
11699 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11702 2000-02-08 Nathan Sidwell <nathan@acm.org>
11704 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11705 strip array element qualifiers too.
11707 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11709 * decl.c (store_parm_decls): Don't build cleanups for parameters
11710 while processing_template_decl.
11712 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11714 * cp-tree.h (struct saved_scope): Add incomplete field.
11715 (namespace_scope_incomplete): New macro.
11716 * decl.c (pushdecl): Use it.
11717 (hack_incomplete_structures): Use it. See through artificial
11719 (mark_saved_scope): Mark it.
11721 Implement access control for nested types.
11722 * search.c (type_access_control): New fn.
11723 (accessible_p): Now we do perform access control for types.
11724 * semantics.c (deferred_type_access_control): New fn.
11725 (initial_deferred_type_access_control): New fn.
11726 (begin_function_definition): Call it. Add lookups parm.
11727 * decl.c (struct binding_level): Add this_class field.
11728 (pushlevel_class): Set it.
11729 (mark_binding_level): Mark it.
11730 (lookup_name_real): Use it. Call type_access_control.
11731 (mark_saved_scope): Mark lookups field.
11732 * cp-tree.h (flagged_type_tree): Add lookups field.
11733 (struct saved_scope): Add lookups field.
11734 (type_lookups): New macro.
11735 * parse.y (declmods): Now <ftype>.
11736 (parse_decl): Add lookups parm. Call
11737 initial_deferred_type_access_control.
11738 (lang_extdef): Clear type_lookups.
11739 (typed_declspecs, declmods, typespec): Set lookups field.
11740 (initdcl): Call deferred_type_access_control.
11741 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11742 component_decl_1, named_parm): Adjust.
11743 * friend.c (is_friend): Nested classes are friends of their
11746 * class.c (currently_open_derived_class): New fn.
11747 * method.c (hack_identifier): Use it.
11749 * lex.c (do_identifier): Remove obsolete code.
11751 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11753 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11755 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11756 thinks this file is plain C).
11758 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11760 * Makefile.in (call.o): Depend on $(EXPR_H).
11762 * call.c: Include "expr.h".
11764 * class.c (dump_class_hierarchy): Add prototype.
11766 * search.c (dfs_get_pure_virtuals): Likewise.
11768 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11770 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11771 * parse.c: Rebuilt.
11773 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11775 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11776 Store it in DECL_FCONTEXT.
11777 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11779 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11781 * tinfo.h (old abi): #include "tconfig.h".
11782 * tinfo.cc (convert_to_base): Move into old abi section.
11784 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11786 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11787 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11788 (BINFO_PRIMARY_BINFO): New macro.
11789 (BF_DELTA): Rename to ...
11790 (BV_DELTA): ... this.
11791 (BF_VCALL_INDEX): Rename to ...
11792 (BV_VCALL_INDEX): ... this.
11793 (BF_FN): Rename to ...
11795 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11796 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11797 (modify_vtable_entry): Simplify.
11798 (add_virtual_function): Rename BF_ macros to BV_ variants.
11799 (build_vtable_initializer): Likewise.
11800 (get_class_offset_1): Remove.
11801 (dfs_get_class_offset): Likewise.
11802 (get_class_offset): Likewise.
11803 (dfs_find_final_overrider): New function.
11804 (find_final_overrider): Likewise.
11805 (modify_one_vtable): Remove.
11806 (dfs_find_base): New function.
11807 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11808 find_final_overrider.
11809 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11811 (dfs_fixup_vtable_deltas): Remove.
11812 (override_one_vtable): Remove.
11813 (merge_overrides): Likewise.
11814 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11815 unreal chilren of virtual bases.
11816 (finish_struct_1): Don't use merge_overrides. Don't use
11817 dfs_fixup_vtable_deltas.
11818 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11821 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11822 Jason Merrill <jason@yorick.cygnus.com>
11824 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11826 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11828 * exception.cc (__throw_bad_typeid): Add missing std::.
11830 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11832 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11834 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11836 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11838 Runtime support for new-abi rtti.
11839 * inc/typeinfo (type_info::operator!=): Define in class.
11840 (type_info::before, type_info::name, type_info::operator==,
11841 type_info::operator!=): Define new ABI implementations.
11842 (type_info::is_pointer_p, type_info::is_function_p): Declare
11843 new virtual functions.
11844 (type_info::do_catch, type_info::do_upcast): Likewise.
11846 * tinfo.h (__base_class_info): Define new class.
11847 (__class_type_info): Likewise.
11848 (__si_class_type_info): Likewise.
11849 (__vmi_class_type_info): Likewise.
11850 (__dynamic_cast): Prototype.
11852 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11853 (type_info::is_pointer_p): Define new function.
11854 (type_info::is_function_p): Likewise.
11855 (type_info::do_catch): Likewise.
11856 (type_info::do_upcast): Likewise.
11857 (vtable_prefix): New structure for vtable access.
11858 (adjust_pointer): Define new template function.
11859 (contained_p, public_p, virtual_p, contained_public_p,
11860 contained_nonpublic_p, contained_nonvirtual_p): Define new
11862 (nonvirtual_base_type): New local variable.
11863 (__class_type_info::~__class_type_info): Define.
11864 (__si_class_type_info::~__si_class_type_info): Likewise.
11865 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11866 (__class_type_info::do_catch): Define new function.
11867 (__class_type_info::do_upcast): Likewise.
11868 (__class_type_info::find_public_src): Likewise.
11869 (__class_type_info::do_find_public_src): Likewise.
11870 (__si_class_type_info::do_find_public_src): Likewise.
11871 (__vmi_class_type_info::do_find_public_src): Likewise.
11872 (__class_type_info::do_dyncast): Likewise.
11873 (__si_class_type_info::do_dyncast): Likewise.
11874 (__vmi_class_type_info::do_dyncast): Likewise.
11875 (__class_type_info::do_upcast): Likewise.
11876 (__si_class_type_info::do_upcast): Likewise.
11877 (__vmi_class_type_info::do_upcast): Likewise.
11878 (__dynamic_cast): Likewise.
11880 * tinfo2.cc (__fundamental_type_info): Define new class.
11881 (__pointer_type_info): Likewise.
11882 (__reference_type_info): Likewise.
11883 (__array_type_info): Likewise.
11884 (__function_type_info): Likewise.
11885 (__enum_type_info): Likewise.
11886 (__ptr_to_member_type_info): Likewise.
11887 (__fundamental_type_info::~__fundamental_type_info): Define.
11888 (__pointer_type_info::~__pointer_type_info): Likewise.
11889 (__reference_type_info::~__reference_type_info): Likewise.
11890 (__array_type_info::~__array_type_info): Likewise.
11891 (__function_type_info::~__function_type_info): Likewise.
11892 (__enum_type_info::~__enum_type_info): Likewise.
11893 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11894 (__pointer_type_info::do_catch): Define new function.
11895 (__ptr_to_member_type_info::do_catch): Define new function.
11897 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11898 (__is_pointer): Likewise.
11900 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11902 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11904 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11905 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11906 (make_new_vtable): New function.
11907 (modify_vtable_entry): Handle generation of new vtables correctly.
11908 (modify_one_vtable): Remove unused parameter.
11909 (dfs_fixup_vtable_deltas): Likewise.
11910 (override_one_vtable): Use build_secondary_vtable.
11911 (finish_struct_1): Use build_primary_vtable and
11912 build_secondary_vtable.
11914 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11916 * cp/decl.c: Adjust variable names, comments, help strings.
11918 2000-01-29 Nathan Sidwell <nathan@acm.org>
11920 * new2.cc (operator delete[]): Use operator delete, don't assume
11923 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11925 * class.c (build_vtbl_initializer): Add argument to
11926 build_vtable_entry call.
11928 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11930 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11931 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11932 (BF_DELTA): New macro.
11933 (BF_VCALL_INDEX): Likewise.
11935 (THUNK_VCALL_OFFSET): Likewise.
11936 (make_thunk): Change prototype.
11937 * class.c (build_vtable_entry): Integrate
11938 build_vtable_entry_for_fn. Handle vcall indices.
11939 (build_vtable_entry_for_fn): Remove.
11940 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11941 BF_VCALL_INDEX, BF_FN.
11942 (modify_vtable_entry): Integrate common code from
11943 modify_one_vtable and dfs_fixup_vtable_deltas.
11944 (add_virtual_function): Set BF_VCALL_INDEX.
11945 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11947 (modify_one_vtable): Simplify.
11948 (dfs_fixup_vtable_deltas): Likewise.
11949 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11950 * method.c (make_thunk): Handle vcall indices.
11952 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11954 Compiler side new abi rtti (not enabled).
11955 * cp-tree.h (new_abi_rtti_p): New macro.
11956 (emit_support_tinfos): Prototype new function.
11957 (tinfo_decl_p): Likewise.
11958 (emit_tinfo_decl): Likwise.
11959 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11961 (doing_runtime): New local static.
11962 (init_rtti_processing): Add new-abi initializer.
11963 (get_tinfo_decl): Add new-abi logic.
11964 (tinfo_from_decl): Likewise.
11965 (build_dynamic_cast_1): Likewise.
11966 (qualifier_flags): New static function.
11967 (tinfo_base_init): Likewise.
11968 (generic_initializer): Likewise.
11969 (ptr_ref_initializer): Likewise.
11970 (ptmd_initializer): Likewise.
11971 (class_hint_flags): Likewise.
11972 (class_initializer): Likewise.
11973 (synthesize_tinfo_var): Likewise.
11974 (create_real_tinfo_var): Likewise.
11975 (create_pseudo_type_info): Likewise.
11976 (get_vmi_pseudo_type_info): Likewise.
11977 (create_tinfo_types): Likewise.
11978 (emit_support_tinfos): New global function.
11979 (tinfo_decl_p): New global predicate.
11980 (emit_tinfo_decl): New global function.
11981 * class.c (set_rtti_entry): Generalize for old and new rtti.
11982 (build_vtbl_initializer): Likewise.
11983 * decl2.c (finish_file): Likewise.
11985 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11987 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11988 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11990 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11992 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11995 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11997 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11999 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12001 * optimize.c (calls_setjmp_r): Supply new argument
12002 to special_function_p.
12004 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12006 * call.c: PROTO -> PARAMS.
12007 * class.c: Likewise.
12008 * cp-tree.h: Likewise.
12010 * decl.c: Likewise.
12011 * decl.h: Likewise.
12012 * decl2.c: Likewise.
12013 * dump.c: Likewise.
12014 * errfn.c: Likewise.
12015 * error.c: Likewise.
12016 * except.c: Likewise.
12017 * expr.c: Likewise.
12018 * init.c: Likewise.
12019 * input.c: Likewise.
12022 * method.c: Likewise.
12023 * optimize.c: Likewise.
12024 * parse.y: Likewise.
12026 * repo.c: Likewise.
12027 * rtti.c: Likewise.
12028 * search.c: Likewise.
12029 * semantics.c: Likewise.
12030 * spew.c: Likewise.
12031 * tree.c: Likewise.
12032 * typeck.c: Likewise.
12033 * typeck2.c: Likewise.
12034 * xref.c: Likewise.
12036 2000-01-25 Richard Henderson <rth@cygnus.com>
12038 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12040 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12042 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12043 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12044 (struct vcall_offset_data_s): New type.
12045 (dfs_vcall_offset_queue_p): New function.
12046 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12047 (build_vcall_offset_vtbl_entries): Likewise.
12048 (layout_vtable_decl): Likewise.
12049 (num_vfun_entries): Likewise.
12050 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12051 (build_vtbl_initializer): Likewise.
12052 (dfs_finish_vtabls): Use layout_vtable_decl.
12053 (modify_one_vtables): Always duplicate vtables under the new ABI.
12054 (finish_struct_1): Use layout_vtable_decl.
12056 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12058 * decl.c (member_function_or_else): Change third arg from a format
12059 specifier to an `enum overload_flags'. Callers changed.
12061 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12063 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12064 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12065 build_const_cast, get_delta_difference, check_return_expr): Avoid
12066 ANSI string concatenation usage.
12068 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12070 * class.c (layout_class_type): Put the fields required to make a
12071 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12074 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12076 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12079 * decl2.c (mark_used): Do instantiate inlines that have been
12080 explicitly instantiated.
12082 2000-01-24 Richard Henderson <rth@cygnus.com>
12084 * call.c (build_over_call): Use expand_tree_builtin.
12085 * typeck.c (build_function_call_real): Likewise.
12086 (build_binary_op_nodefault): Handle unordered compares.
12088 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12090 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12091 cp_tree_index values.
12092 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12093 New global node #defines for them.
12094 * rtti.c (call_void_fn): Replace with ...
12095 (build_runtime_decl): ... new static function.
12096 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12097 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12098 (build_dynamic_cast_1): Always produce correctly typed result.
12099 Explicitly produce type_info addresses. Use dynamic_cast_node.
12100 * exception.cc (__throw_bad_cast): Return `void *'.
12101 (__throw_bad_typeid): Return `const type_info &'.
12103 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12105 * cp-tree.h (get_vtable_decl): Prototype new function.
12106 * class.c (get_vtable_decl): New function. Broken out from ...
12107 (build_vtable): ... here. Use it.
12108 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12109 by get_vtable_decl.
12111 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12113 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12114 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12115 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12116 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12117 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12118 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12119 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12120 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12121 (CPTI_TINFO_VAR_ID): New enumeration.
12122 (__tp_desc_type_node, __access_mode_type_node,
12123 __bltn_desc_type_node, __user_desc_type_node,
12124 __class_desc_type_node, __ptr_desc_type_node,
12125 __attr_desc_type_node, __func_desc_type_node,
12126 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12127 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12128 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12129 enum_desc_type_node, class_desc_type_node,
12130 si_class_desc_type_node, vmi_class_desc_type_node,
12131 ptmd_desc_type_node, base_desc_type_node): New #defines.
12132 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12133 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12134 (tinfo_var_id): New enumeration.
12135 (DECL_TINFO_FN_P): Augment comment.
12136 * decl.c (cp_global_trees): Adjust documentation.
12137 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12138 tinfo_decl_type and tinfo_var_id.
12139 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12140 (build_typeid): Remove unused variable.
12141 (get_tinfo_var): Use tinfo_var_id.
12142 (tinfo_name): New static function.
12143 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12144 (tinfo_from_decl): Likewise.
12145 (get_base_offset): New static function, broken out of
12147 (expand_si_desc): Use tinfo_name.
12148 (expand_class_desc): Likewise. Lose local static variable.
12149 Use base_desc_type_node. Use get_base_offset.
12150 (expand_ptr_desc): Use tinfo_name.
12151 (expand_attr_desc): Likewise.
12152 (expand_generic_desc): Likewise.
12154 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12155 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12157 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12159 * cp-tree.h (__eprintf): Remove declaration.
12160 * tree.c (__eprintf): Remove definition.
12162 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12163 Mark Mitchell <mark@codesourcery.com>
12165 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12166 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12168 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12170 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12172 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12174 * cp-tree.h (register_dtor_fn): New function.
12175 * decl.c (destroy_local_static): Rename to ...
12176 (register_dtor_fn): ... this. Give it external linkage.
12177 (expand_static_init): Use it.
12178 * decl2.c (do_static_initialization): Likewise, if using
12180 (do_static_destruction): Check that __cxa_atexit is not in use.
12181 (finish_file): Don't call do_static_destruction if using
12184 * typeck.c (convert_arguments): Restore two-message error
12187 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12189 Remap dynamic cast hint values to be consistent across ABIs.
12190 * search.c (dynamic_cast_base_recurse): Remap generated value.
12191 (get_dynamic_cast_base_type): Adjust documentation.
12192 * tinfo.h (__user_type_info::dyncast): Likewise.
12193 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12194 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12195 (__class_type_info::do_dyncast): Likewise.
12196 (__class_type_info::do_find_public_subobj): Likewise.
12197 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12199 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12201 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12203 * typeck2.c (incomplete_type_error): Restore previous
12204 cp_error and cp_error_at call sequence.
12206 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12208 * class.c (dump_class_hierarchy): Make format agree with argument;
12209 cast pointer to unsigned long and print with %lx.
12211 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12213 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12215 * typeck.c (composite_pointer_type, common_type,
12216 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12217 build_function_call_real, convert_arguments,
12218 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12219 build_unary_op, mark_addressable, build_compound_expr,
12220 build_static_cast, build_reinterpret_cast, build_const_cast,
12221 build_c_cast, build_modify_expr, get_delta_difference,
12222 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12223 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12225 * typeck2.c (readonly_error, abstract_virtuals_error,
12226 process_init_constructor, check_for_new_type): Likewise.
12228 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12230 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12233 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12235 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12236 (build_x_typeid): Likewise.
12237 (get_tinfo_fn): Likewise.
12238 (get_tinfo_fn_unused): Rename to ...
12239 (get_tinfo_decl): ... here.
12240 * rtti.c (build_headof): Replace logic error with assertion.
12241 (get_tinfo_fn_dynamic): Rename to ...
12242 (get_tinfo_decl_dynamic): ... here. Make static. Use
12243 complete_type_or_else.
12244 (build_x_typeid): Move into ...
12245 (build_typeid): ... here. Adjust call to
12246 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12247 throw_bad_typeid expression.
12248 (get_tinfo_fn_unused): Rename to ...
12249 (get_tinfo_decl): ... here. Adjust comment.
12250 (get_tinfo_fn): Delete.
12251 (tinfo_from_decl): New static function.
12252 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12253 (get_typeid): Use complete_type_or_else.
12254 (build_dynamic_cast_1): Adjust calls to
12255 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12256 * parse.y (primary): Adjust call to build_typeid.
12257 * except.c (build_eh_type_type_ref): Adjust call to
12258 get_tinfo_decl. Mark as used.
12259 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12260 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12261 * parse.c: Regenerated.
12263 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12265 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12266 calling convention.
12267 (resolves_to_fixed_type_p): Document calling convention.
12268 * rtti.c (build_x_typeid): Initialize NONNULL.
12270 * cp-tree.h (build_shared_int_cst): New function.
12271 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12272 * class.c (modify_vtable_entry): Likewise.
12273 (add_virtual_function): Split out code to generated shared
12274 INTEGER_CSTs to build_share_int_cst.
12275 (modify_all_vtables): Handle all the overridden functions here.
12276 Add overridden functions from non-primary virtual bases to the
12278 (finish_struct_1): Adjust call to modify_all_vtables. Add
12279 overridden functions from non-primary bases to the vtable.
12280 * tree.c (build_shared_int_cst): New function.
12282 * cp-tree.h (scratchalloc): Remove.
12283 (build_scratch_list): Likewise.
12284 * call.c (convert_class_to_reference): Replace build_scratch_list
12285 and build_expr_list with build_tree_list.
12286 (add_candidate): Replace scratchalloc with expralloc. Note memory
12288 (build_user_type_conversion_1): Replace build_scratch_list
12289 and build_expr_list with build_tree_list.
12290 (build_new_op): Likewise.
12291 (build_op_delete_call): Likewise.
12292 (convert_like): Likewise.
12293 * cvt.c (ocp_convert): Likewise.
12294 * decl.c (start_decl): Likewise.
12295 (start_function): Likewise.
12296 (finish_destructor_body): Likewise.
12297 (maybe_build_cleanup_1): Likewise.
12298 * decl2.c (reparse_decl_as_expr): Likewise.
12299 * init.c (perform_member_init): Likewise.
12300 (expand_cleanup_for_base): Likewise.
12301 (build_builtin_delete_call): Likewise.
12302 (build_new_1): Likewise.
12303 (build_delete): Likewise.
12304 * method.c (do_build_assign_ref): Likewise.
12305 * parse.y (already_scoped_stmt): Likewise.
12306 (nontrivial_exprlist): Likewise.
12307 (net_initializer): Likewise.
12308 (initlist): Likewise.
12309 * parse.c: Regenerated.
12310 * rtti.c (build_x_typeid): Likewise.
12311 (build_dynamic_cast_1): Likewise.
12312 * typeck.c (build_x_compound_expr): Likewise.
12313 (build_static_cast): Likewise.
12314 (build_modify_expr): Likewise.
12316 * cp-tree.h (DECL_VINDEX): Add documentation.
12317 * class.c (build_vtable_entry): Likewise.
12318 (start_vtable): Add comment.
12319 (add_virtual_function): Replace pending_hard_virtuals with
12320 overridden_virtuals and pending_virtuals with new_virtuals.
12321 Replace redundant assignments with assertions.
12322 (check_for_override): Add comment.
12323 (check_bases_and_members): Replace pending_hard_virtuals with
12324 overridden_virtuals and pending_virtuals with new_virtuals.
12325 (create_vtbl_ptr): Likewise.
12326 (layout_class_type): Likewise.
12327 (finish_struct_1): Likewise. Add comments.
12329 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12331 * class.c (finish_struct_1): Replace redundant code with
12334 * cp-tree.h (flag_new_abi): Move.
12335 (flag_use_cxa_atexit): Likewise.
12336 (flag_honor_std): Likewise.
12337 (flag_rtti): Likewise.
12338 (vbase_offsets_in_vtable_p): Define.
12339 (vptrs_present_everywhere_p): Likewise.
12340 (TYPE_CONTAINS_VPTR_P): Likewise.
12341 (dfs_walk_real): Declare.
12342 * class.c (build_vbase_pointer_fields): Check
12343 vbase_offsets_in_vtable_p.
12344 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12346 (build_vbase_offset_vtbl_entries): Simplify.
12347 (build_vbase_offset_vtbl_entries): Adjust.
12348 (build_vbase_pointer): Add ability to look up vbase offsets in
12350 (start_vtable): New function.
12351 (add_virtual_function): Use it.
12352 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12353 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12354 (build_vtbl_initializer): Take the type of the complete object as
12355 input. Use it to correctly calculate vbase offsets.
12356 (dfs_finish_vtbls): Pass the complete type to
12357 build_vtbl_initializer.
12358 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12359 (create_vtable_ptr): Create a vtable even if there are no
12360 new virtual functions, under the new ABI.
12361 (finish_struct_1): Likewise.
12362 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12363 * decl.c (exapnd_static_init): Remove call to
12364 preserve_initializer.
12365 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12367 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12368 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12369 (construct_virtual_bases): Don't initialize virtual base pointers
12371 (build_aggr_init): Clean up comment.
12372 (expand_aggr_init_1): Likewise.
12373 * rtti.c (expand_class_desc): Store the virtual function table
12374 index where the vbase offset lives in the offset field.
12375 * search.c (dfs_walk_real): Make it global.
12376 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12377 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12379 * tinfo.h (USItype): Make it signed under the new ABI.
12380 * tinfo.cc (convert_to_base): New function. Encapsulate base
12381 conversion logic here.
12382 (__class_type_info::do_upcast): Use it.
12383 (__class_type_info::do_dyncast): Likewise.
12384 (__class_type_info::do_find_public_subobj): Likewise.
12386 * init.c (construct_virtual_bases): Don't look up the addresses of
12387 virtual bases at run-time.
12389 * class.c (build_vbase_pointer): Relocate.
12390 (build_vbase_pointer_fields): Likewise.
12391 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12392 (build_vbase_offset_vtbl_entries): Likewise.
12394 * decl.c (init_decl_processing): Complain if -fnew-abi
12395 -fno-vtable-thunks is used.
12397 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12400 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12402 * cp-tree.h (num_extra_vtbl_entries): New function.
12403 (size_extra_vtbl_entries): Likewise.
12404 (dfs_vtable_path_unmark): Likewise.
12405 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12406 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12407 * class.c (num_extra_vtbl_entries): New function.
12408 (size_extra_vtbl_entries): Likewise.
12409 (dfs_build_vbase_offset_vtbl_entries): New function.
12410 (build_vbase_offset_vtbl_entries): Likewise.
12411 (build_vtbl_initializer): Use it.
12412 (finish_struct_1): Adjust vtable sizes (using
12413 num_extra_vtbl_entries).
12414 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12415 THUNK_DECL is non-NULL before expanding it.
12416 * init.c (expand_virtual_init): Adjust the vtable pointer by
12417 size_extra_vtbl_entries before storing it.
12418 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12419 Handle TREE_LIST parameters here, not in the dfs_* functions.
12420 (dfs_unmarked_real_bases_queue_p): Adjust.
12421 (dfs_marked_real_bases_queue_p): Likewise.
12422 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12423 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12424 (dfs_vtable_path_unmark): Likewise.
12426 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12428 * optimize.c (copy_body_r): Clear the operand three of a
12429 TARGET_EXPR when copying it.
12431 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12433 * method.c (build_decl_overload_real): Check whether we are in ::
12434 before returning __builtin_new/delete.
12436 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12438 * pt.c (tsubst_friend_function): Improve comment.
12439 (instantiate_decl): Avoid crashing when a "nested" function is
12440 instantiated from the top level.
12442 * dump.c (dqeueue_and_dump): Dump
12443 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12445 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12447 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12449 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12451 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12452 ENABLE_NEW_GXX_ABI defined.
12453 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12454 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12455 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12457 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12459 * decl.c (start_cleanup_fn): Call pushdecl.
12461 * call.c (convert_class_to_reference): Fix typos.
12462 (build_conditional_expr): Handle errors gracefully.
12463 * class.c (push_nested_class): Likewise.
12464 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12465 (DECL_THIS_EXTERN): Use it.
12466 (DECL_THIS_STATIC): Likewise.
12467 * cvt.c (convert_to_void): Handle errors gracefully.
12468 (build_expr_type_conversion): Likewise.
12469 * decl.c (maybe_push_decl): Likewise.
12470 (start_decl_1): Likewise.
12471 (require_complete_types_for_parms): Likewise.
12472 * parse.y (structsp): Likewise.
12473 (base_class): Likewise.
12474 * parse.c: Regenerated.
12475 * pt.c (finish_member_template_decl): Likewise.
12476 * typeck.c (decay_conversion): Likewise.
12478 * cp-tree.h (dfs_skip_vbases): New function.
12479 (find_vbase_instance): Likewise.
12480 * class.c (determine_primary_base): Allow a nearly empty base to
12481 serve as a primary base class under the new ABI.
12482 (get_class_offset_1): Rename to ...
12483 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12485 (get_class_offset): Use it. Issue error messages here.
12486 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12487 find the right copies of virtual bases.
12488 (fixup_vtable_deltas1): Rename to ...
12489 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12490 bases as primary bases.
12491 (fixup_vtable_deltas): Remove.
12492 (override_one_vtable): Handle virtual bases as primary bases.
12493 (merge_overrides): Likewise.
12494 (finish_struct_1): Likewise.
12495 (dump_class_hierarchy): Dump primary-ness of bases as well.
12496 * search.c (mark_primary_bases): Use a pre-order traversal to
12497 handle primary virtual bases.
12498 (dfs_skip_vbases): New fiunction.
12499 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12500 (fixup_virtual_upcast_offsets): Likewise.
12501 (fixup_all_virtual_upcast_offsets): Likewise.
12502 (dfs_find_vbase_instances): New function.
12503 (find_vbase_instance): Likewise.
12505 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12507 * lex.c (DIR_SEPARATOR): Delete macro.
12509 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12511 * decl2.c (lang_decode_option): Handle automatic line wrapping
12514 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12516 * friend.c (do_friend): Don't resolve scopes when processing
12517 template declarations, even if the qualifying scope doesn't
12518 involve template parameters.
12520 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12522 * class.c (dfs_modify_vtables_queue_p): Remove.
12523 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12524 and dfs_marked_real_bases_queue_p instead of
12525 dfs_modify_vtables_queue_p.
12527 * class.c (build_vbase_path): Simplify.
12528 (dfs_propagate_binfo_offsets): New function.
12529 (propagate_binfo_offsets): Use it.
12530 (remove_base_field): Simplify.
12531 (dfs_set_offset_for_vbases): Remove.
12532 (dfs_set_offset_for_shared_vbases): New function.
12533 (dfs_set_offset_for_unshared_vbases): Likewise.
12534 (layout_virtual_bases): Use them.
12535 (layout_basetypes): Don't call propagate_binfo_offsets.
12536 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12539 * class.c (build_base_field): New function, split out from ...
12540 (build_base_fields): ... here. Use it. Allocate primary bases
12541 first, under the new ABI.
12542 (get_vtable_entry): Remove.
12543 (remove_base_field): New function, split out from ...
12544 (remove_base_fields): ... here. Adjust since primary bases come
12545 first under the new ABI.
12547 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12548 (initialize_vtbl_ptrs): New function.
12549 (expand_indirect_vtbls_init): Change prototype.
12550 (convert_pointer_to_vbase): Declare.
12551 * init.c (expand_direct_vtbls_init): Remove.
12552 (dfs_initialize_vtbl_ptrs): New function.
12553 (initialize_vtbl_ptrs): Likewise.
12554 (emit_base_init): Use initialize_vtbl_ptrs.
12555 * search.c (convert_pointer_to_vbase): Make it global.
12556 (expand_indirect_vtbls_init): Remove vtable initialization code.
12557 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12559 * class.c (dfs_finish_vtbls): New function.
12560 (finish_vtbls): Use it.
12561 (dump_class_hierarchy): New function.
12563 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12564 (BINFO_VBASE_PRIMARY_P): New macro.
12565 (BINFO_VIRTUALS): Add to documentation.
12566 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12567 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12568 (dfs_mark_primary_bases_queue_p): Likewise.
12569 (dfs_unmarked_real_bases_queue_p): New function.
12570 (dfs_marked_real_bases_queue_p): Likewise.
12571 * search.c (dfs_mark_primary_bases): Adjust.
12572 (mark_primary_bases): Likewise.
12573 (get_shared_vbase_if_not_primary): New function.
12574 (dfs_unmarked_real_bases_queue_p): Likewise.
12575 (dfs_marked_real_bases_queue_p): Likewise.
12576 (dfs_get_pure_virtuals): Simplify.
12577 (get_pure_virtuals): Likewise.
12579 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12581 * lex.c: Include tm_p.h.
12583 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12585 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12587 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12589 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12590 * pt.c (instantiate_decl): Defer comdat templates that might not be
12593 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12594 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12595 (finish_file): Likewise.
12597 * decl2.c (import_export_class): Undo 12/14 change.
12599 * error.c (dump_decl): operator new, not operatornew.
12601 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12602 * search.c (lookup_field_1): Look for the last field with the
12605 2000-01-05 Nathan Sidwell <nathan@acm.org>
12607 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12610 2000-01-05 Nathan Sidwell <nathan@acm.org>
12612 * typeck.c (build_static_cast): Don't strip target qualifiers
12613 when casting from a class.
12615 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12617 * class.c (warn_hidden): Initialize variable `fndecl'.
12619 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12621 * decl.c (flag_isoc9x): New variable to be able to use code in
12622 c-common.c. For now always zero.
12624 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12626 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12627 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12628 or unshare_base_binfos for virtual bases here.
12629 * search.c (dfs_get_vbase_types): Do it here.
12630 (get_vbase_types): Adjust.
12632 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12634 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12635 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12636 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12637 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12638 (unmark_primary_bases): Remove declaration.
12639 (unmarkedp): Declare.
12640 (dfs_vbase_unmark): Likewise.
12641 * class.c (determine_primary_base): Return immediately if there
12642 are no base classes. Call mark_primary_bases here.
12643 (modify_all_direct_vtables): Remove.
12644 (modify_all_indirect_vtables): Remove.
12645 (dfs_modify_vtables_queue_p): New function.
12646 (dfs_modify_vtables): New function.
12647 (modify_all_vtables): Use them.
12648 (build_base_fields): Build FIELD_DECLs for primary virtual base
12650 (create_vtable_ptr): Don't call determine_primary_base here.
12651 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12652 (dfs_set_offset_for_vbases): ... this.
12653 (layout_virtual_bases): Use it.
12654 (layout_class_type): Call determine_primary_base here.
12655 * search.c (unmarkedp): Make it global.
12656 (shared_marked_p): Simplify.
12657 (shared_unmarked_p): Likewise.
12658 (dfs_primary_bases_queue_p): Remove.
12659 (dfs_unmark_primary_bases): Likewise.
12660 (unmark_primary_bases): Likewise.
12661 (mark_primary_bases): Simplify.
12662 (get_pure_virtuals): Don't call mark_primary_bases here.
12663 (dfs_vbase_unmark): New function.
12664 (get_vbase_types): Simplify.
12666 * class.c (struct base_info): Remove.
12667 (determine_primary_base): Take has_virtual_p rather than a
12668 base_info as input. Don't calculate max_has_virtual.
12669 (finish_struct_bits): Remove max_has_virtual argument.
12670 (create_vtable_ptr): Remove max_has_virtual_p argument.
12671 (layout_virtual_bases): Remove max argument.
12672 (layout_basetypes): Likewise.
12673 (layout_class_type): Remove max_has_virtual_p argument.
12674 (finish_struct_1): Remove max_has_virtual.
12676 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12677 (layout_basetypes): Remove.
12678 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12679 Update to handle primary virtual bases.
12680 (remove_base_fields): New function, split out from
12682 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12683 (layout_virtual_bases): New function, split out from
12684 layout_basetypes. Update to handle primary virtual bases.
12685 (layout_basetypes): Moved here from tree.c. Use
12686 remove_base_fields and layout_virtual_bases.
12687 * search.c (dfs_mark_primary_bases_queue_p): New function.
12688 (mark_primary_bases): Use it.
12689 * tree.c (CEIL): Remove.
12690 (propagate_binfo_offsets): Remove.
12691 (layout_basetypes): Remove.
12693 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12695 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12696 (BINFO_PRIMARY_MARKED_P): New macro.
12697 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12698 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12699 (mark_primary_bases): New function.
12700 (unmark_primary_bases): Likewise.
12701 * search.c (get_abstract_virtuals_1): Remove.
12702 (dfs_mark_primary_bases): New function.
12703 (mark_primary_bases): Likewise.
12704 (dfs_unmark_primary_bases): Likewise.
12705 (unmark_primary_bases): Likewise.
12706 (dfs_get_pure_virtuals): Likewise.
12708 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12710 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12711 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12712 (modify_one_vtable): Adjust.
12713 (fixup_vtable_deltas1): Likewise.
12714 (override_one_vtable): Likewise.
12715 * search.c (get_abstract_virtuals_1): Likewise.
12716 (get_pure_virtuals): Likewise.
12717 (expand_upcast_fixups): Likewise.
12718 * tree.c (debug_binfo): Likewise.
12720 * class.c (build_vtable): Don't return a value. Don't rebuild
12721 vtables for bases that have already been handled.
12722 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12723 already been handled.
12724 (modify_one_vtable): Adjust accordingly.
12725 (fixup_vtable_deltas1): Likewise.
12726 (finish_struct_1): Likewise.
12728 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12730 * call.c (build_new_method_call): Also check destructors.