1 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4 * pt.c (verify_class_unification): Don't check if PARM is template
5 parameter dependent. Simplify.
6 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
7 parameter dependent expression.
9 2002-05-14 Jason Merrill <jason@redhat.com>
11 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
13 (synthesize_tinfo_var): Take the public decl.
14 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
15 (emit_tinfo_decl): Adjust. Call import_export_decl.
16 * decl2.c (import_export_decl): Simplify tinfo decl handling.
18 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
20 * cp-tree.h (struct lang_type): Added non_zero_init.
21 (CLASS_NON_ZERO_INIT_P): New macro.
22 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
23 * class.c (check_field_decls): Test non_zero_init.
24 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
25 zero-to-NULL conversions.
26 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
27 type that needs zero-initialization without zeros.
28 (check_initializer_decl): Compute zero-initializer for types
29 that require a non-trivial one.
30 * init.c (build_forced_zero_init): New function.
31 (build_default_init): Use it.
32 * tree.c (zero_init_p): New function.
33 * typeck2.c (force_store_init_value): New function.
34 (process_init_constructor): Create non-trivial zero-initializers
35 for array members and class fields.
37 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
39 * lang-specs.h: Remove redundant -lang-c++.
41 2002-05-13 Jason Merrill <jason@redhat.com>
43 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
44 (fixed_type_or_null): See through reference vars.
45 (build_base_path): Vtable contents are constant.
46 * typeck.c (get_member_function_from_ptrfunc): Likewise.
48 2002-05-12 Jason Merrill <jason@redhat.com>
50 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
53 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
55 * cp-tree.h (flag_ansi): Remove.
56 * decl2.c (flag_ansi): Remove.
57 (cxx_decode_option): Set flag_iso and flag_undef.
59 2002-05-09 Jason Merrill <jason@redhat.com>
61 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
62 Use subtraction rather than a bitmask to get the index.
63 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
65 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
67 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
69 * Make-lang.in (decl2.o): Update.
70 * cp-tree.h (warn_multichar): Remove.
71 * decl2.c: Include c-common.h.
72 (warn_multichar): Remove.
74 2002-05-03 Jason Merrill <jason@redhat.com>
76 * tree.c (build_cplus_array_type): Only const and volatile get
79 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
81 2002-04-30 Mark Mitchell <mark@codesourcery.com>
83 ABI change, returning simple classes from functions.
84 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
85 TYPE_HAS_TRIVIAL_INIT_REF is false or
86 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
88 2002-04-30 Jason Merrill <jason@redhat.com>
91 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
92 anonymous class with a typedef if there are attributes.
94 2002-04-29 Paul Eggert <eggert@twinsun.com>
96 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
98 2002-04-29 Jakub Jelinek <jakub@redhat.com>
101 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
104 2002-04-29 Mark Mitchell <mark@codesourcery.com>
107 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
108 enter that scope before name lookup.
111 * method.c (do_build_copy_constructor): Avoid building
112 cv-qualified reference types.
114 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
117 * decl.c (grok_op_properties): Assignment ops don't have to return
118 by value. operator% should.
120 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
123 * decl.c (duplicate_decls): Call merge_weak.
125 2002-04-26 Richard Henderson <rth@redhat.com>
127 * parse.y (malloced_yyss, malloced_yyvs): New.
128 (yyoverflow): Re-add. Set them.
129 (free_parser_stacks): New.
131 2002-04-26 Mark Mitchell <mark@codesourcery.com>
134 * method.c (do_build_assign_ref): Pass a derivation to
135 build_method_call when calling base class assignment operators.
137 2002-04-26 Richard Henderson <rth@redhat.com>
139 * parse.y (yyoverflow): Revert.
141 2002-04-26 Richard Henderson <rth@redhat.com>
144 * parse.y (string): Remove. Update all uses to use STRING
145 instead, and not call combine_strings.
146 * rtti.c (tinfo_name): Use fix_string_type.
147 * semantics.c (finish_asm_stmt): Don't call combine_strings.
148 * spew.c (yylexstring): New.
149 (read_token): Use it.
151 2002-04-25 Richard Henderson <rth@redhat.com>
154 * parse.y (yyoverflow): New.
156 2002-04-25 Jason Merrill <jason@redhat.com>
159 * search.c (check_final_overrider): No longer static.
160 * class.c (update_vtable_entry_for_fn): Call it.
163 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
165 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
166 * cp-tree.h (cxx_set_yydebug): Die.
167 * lex.c (YYDEBUG): Get from c-lex.h.
168 (cxx_set_yydebug): Remove.
169 * parse.y: Include c-lex.h.
170 (YYDEBUG): Get from c-lex.h.
172 2002-04-24 Mark Mitchell <mark@codesourcery.com>
175 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
178 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
180 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
181 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
183 * cp-tree.h (cp_attribute_table): Rename.
184 * decl.c (lang_attribute_table): Remove declaration.
185 (cxx_init_decl_processing): Don't set it.
186 * tree.c (cp_attribute_table): Rename.
188 2002-04-24 Jason Merrill <jason@redhat.com>
191 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
192 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
193 The pedwarn for array assignment is now unconditional.
194 * tree.c (build_cplus_array_type_1): Still process simple array types
195 normally in templates.
198 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
201 2002-04-23 Jakub Jelinek <jakub@redhat.com>
203 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
204 node with attributes.
206 2002-2-23 David O'Brien <obrien@FreeBSD.org>
208 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
209 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
211 2002-04-23 Mark Mitchell <mark@codesourcery.com>
214 * pt.c (tsubst_friend_class): Handle templates with explicit
218 * typeck.c (merge_types): Remember the cv-qualification of pointer
219 types when merging them.
221 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
223 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
224 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
225 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
226 cxx_mark_function_context): New.
227 * decl.c (push_cp_function_context, pop_cp_function_context,
228 mark_cp_function_context): Rename for consistency.
229 (cxx_init_decl_processing): Don't set old hooks.
231 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
233 * call.c (convert_type_from_ellipsis): Rename, update.
234 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
235 * cp-tree.h (convert_type_from_ellipsis): Rename.
236 * decl.c (cxx_init_decl_processing): Don't set hook.
238 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
240 * call.c (build_new_method_call): Update.
241 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
242 * cp-tree.h (cxx_incomplete_type_error): New.
243 * decl.c (grokdeclarator, grokparms): Update.
244 * decl2.c (check_classfn): Update.
245 * pt.c (tsubst): Update.
246 * typeck.c (complete_type_or_else, expr_sizeof,
247 decay_conversion): Update.
248 * typeck2.c (incomplete_type_error): Rename.
249 (add_exception_specifier): Update.
251 2002-04-18 Jason Merrill <jason@redhat.com>
254 * search.c (setup_class_bindings): A class template qualifies as a
257 2002-04-17 Jakub Jelinek <jakub@redhat.com>
260 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
263 2002-04-16 Mark Mitchell <mark@codesourcery.com>
265 * init.c (begin_init_stmts): Remove commented out code.
266 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
267 * semantics.c (begin_gobal_stmt_expr): Adjust call to
268 expand_start_stmt_expr.
270 2002-04-15 Mark Mitchell <mark@codesourcery.com>
272 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
273 dso_handle itself, to __cxa_atexit.
275 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
277 * error.c (cxx_print_error_function): Adjust call to macros.
279 2002-04-14 Jakub Jelinek <jakub@redhat.com>
281 * class.c (layout_virtual_bases): Do all dsize computation on trees.
283 2002-04-14 Jason Merrill <jason@redhat.com>
285 * typeck.c (get_member_function_from_ptrfunc): Don't do
286 gratuitious division and multiplication on
287 ptrmemfunc_vbit_in_delta targets.
289 2002-04-12 Mark Mitchell <mark@codesourcery.com>
292 * semantics.c (finish_expr_stmt): Remember the type of the
293 expression before any conversions are performed.
295 2002-04-12 Mark Mitchell <mark@codesourcery.com>
298 * call.c (add_template_candidate_real): Do not treat member
299 templates as copy constructors.
301 2002-04-12 Mark Mitchell <mark@codesourcery.com>
303 * decl.c (duplicate_decls): Do not copy the RTL for a variable
304 declaration if the old variable had an incomplete type and the new
306 (complete_vars): Do not call layout_decl for completed variables.
308 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
310 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
311 with an explicit one.
312 (follow_tag_typedef): New.
313 (lookup_tag): Use it to extract the tag of an explicit typedef.
314 (xref_tag): Likewise.
316 2002-04-11 Andrew Haley <aph@redhat.com>
318 * typeck.c (type_after_usual_arithmetic_conversions):
319 If two types have the same variant, return immediately.
320 When two floating-point operands are the same precision:
321 convert to float if one of the operands is float;
322 if neither operand is one of the standard types, return the type
323 of the first operand.
325 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
328 * decl.c (make_typename_type): Remove implicit typenameness.
330 2002-04-09 Jason Merrill <jason@redhat.com>
333 * semantics.c (genrtl_start_function): Don't free
334 DECL_SAVED_FUNCTION_DATA for inline functions.
336 * init.c (build_member_call): For now, don't convert to
337 intermediate base if it would cause an error.
339 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
341 * parse.y (namespace_qualifier, maybe_identifier,
342 begin_explicit_instantiation, end_explicit_instantiation,
343 apparent_template_type, .finish_template_type,
344 do_id, maybe_init, defarg_again, component_decl_1):
345 Add ending ';', in accordance with POSIX.
347 2002-04-06 Mark Mitchell <mark@codesourcery.com>
350 * class.c (layout_class_type): Remember incomplete static
352 (finish_struct_1): Call complete_vars, not
353 hack_incomplete_structures.
354 * cp-tree.h (hack_incomplete_structures): Rename to ...
355 (complete_vars): ... this.
356 (struct saved_scope): Remove incomplete.
357 (namespace_scope_incomplete): Remove.
358 * decl.c (struct binding_level): Remove incomplete.
359 (incomplete_vars): New variable.
360 (mark_binding_level): Don't mark incomplete.
361 (print_binding_level): Don't print it.
362 (mark_saved_scope): Don't mark incomplete.
363 (pushdecl): Use maybe_register_incopmlete_var.
364 (cxx_init_decl_processing): Register incomplete_vars for GC.
365 (start_decl_1): Clarify error message.
366 (hack_incomplete_vars): Remove.
367 (maybe_register_incomplete_var): New function.
368 (complete_vars): Likewise.
370 2002-04-06 Jason Merrill <jason@redhat.com>
373 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
374 set before checking it.
377 * init.c (build_member_call): Use build_scoped_ref.
378 (resolve_offset_ref): Likewise.
379 * call.c (build_scoped_method_call): Likewise.
380 * tree.c (maybe_dummy_object): Kludge around current_class_type being
382 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
385 * init.c (push_base_cleanups): Just use build_scoped_method_call.
388 * method.c (implicitly_declare_fn): Pass unqualified type to
389 synthesize_exception_spec.
391 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
393 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
394 * cvt.c: Update comment.
395 * init.c (expand_cleanup_for_base): Update.
396 * semantics.c (finish_parenthesized_expr): Update.
397 * typeck.c (cp_truthvalue_conversion): Update.
399 2002-04-04 Jason Merrill <jason@redhat.com>
401 * semantics.c (finish_eh_cleanup): New fn.
402 * cp-tree.h: Add prototype.
403 * init.c (perform_member_init, expand_cleanup_for_base): Use
405 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
406 * cp-tree.h: Remove references.
407 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
408 * dump.c (cp_dump_tree): Likewise.
409 * pt.c (tsubst_expr): Likewise.
410 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
411 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
412 * tree.c (cp_statement_code_p): Likewise.
414 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
417 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
421 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
423 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
425 2002-04-03 Richard Henderson <rth@redhat.com>
427 * cp-lang.c (cxx_warn_unused_global_decl): New.
428 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
430 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
432 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
433 * tree.c (init_tree): Don't set hook.
435 2002-04-03 Roger Sayle <roger@eyesopen.com>
438 * decl.c (duplicate_decls): Don't mess with assembler names when
439 redeclaring builtin functions as static.
441 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
443 * call.c (build_addr_func): Update.
444 * class.c (resolve_address_of_overloaded_function): Update.
445 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
446 * cp-tree.h (cxx_mark_addressable): New.
447 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
448 * decl2.c (build_cleanup): Update.
449 * except.c (build_throw): Update.
450 * init.c (resolve_offset_ref): Update.
451 * pt.c (convert_nontype_argument): Update.
452 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
453 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
454 unary_complex_lvalue): Update.
455 (mark_addressable): Rename.
457 2002-04-01 Roger Sayle <roger@eyesopen.com>
460 * decl.c (duplicate_decls): Overwrite the RTL when (and only
461 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
462 but follow the SET_DECL_RTL idiom used elsewhere in the function.
464 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
466 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
467 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
468 * decl.c (grokdeclarator): Update.
469 * mangle.c (write_integer_cst): Update.
470 * typeck.c (build_binary_op): Update.
472 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
474 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
475 * lex.c (cxx_init): Don't set hook.
477 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
479 * Make-lang.in (error.o): Update.
480 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
481 * cp-tree.h (struct diagnostic_context): Predeclare.
482 (cxx_print_error_function): New.
483 * error.c: Include langhooks-def.h.
484 (lang_print_error_function): Rename. Update.
485 (init_error): Don't set hook.
487 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
489 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
491 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
492 * decl.c (finish_enum): Similarly.
493 * error.c (dump_type): Similarly.
494 * lex.c (cxx_init): Similarly.
495 * mangle.c (write_builtin_type): Similarly.
496 * typeck.c (comptypes): Similarly.
498 2002-03-28 Roger Sayle <roger@eyesopen.com>
501 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
502 in the g++ front-end.
503 (duplicate_decl): Allow redefinition of anticipated built-ins.
504 Fix inlining problem by over-writing the old DECL_RTL.
505 (lookup_namespace_name): Fail to find an identifier in the
506 specified namespace if its still anticipated.
507 (builtin_function_1): New function split out from builtin_function
508 to create a builtin in the current namespace with given context.
509 (builtin_function): Call builtin_function_1 to define the
510 appropriate builtins in both the std and global namespaces.
511 (select_decl): Don't test for anticipated decls here.
512 (unqualified_namespace_lookup): Instead ignore them whilst
513 searching through scopes and namespaces.
514 * decl2.c (do_nonmember_using_decl): If a using declaration
515 specifies an anticipated built-in function, mark it as no longer
516 anticipated in that scope.
517 (ambiguous_decl): Avoid resolving to an anticipated decl.
518 * lex.c (do_scoped_id): Fail to find an identifier in the global
519 namespace if its still anticipated.
521 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
523 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
524 * cp-tree.h (cp_make_lang_type): Rename.
525 * lex.c (cp_make_lang_type): Rename.
526 (make_aggr_type): Update.
527 * tree.c (init_tree): Don't set make_lang_type_fn.
529 2002-03-29 Jakub Jelinek <jakub@redhat.com>
532 * class.c (finish_struct_1): Update static field's DECL_MODE even
533 if its type is a variant of t.
535 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
537 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
538 * cp-tree.h (cxx_insert_default_attributes): New.
539 * decl.c (insert_default_attributes): Rename.
541 2002-03-27 Mark Mitchell <mark@codesourcery.com>
544 * call.c (build_op_delete_call): Allow for the fact the placement
545 may be a COMPOUND_EXPR.
547 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
549 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
550 * cp-tree.h (init_cplus_expand): Remove.
551 (cxx_expand_expr): New.
552 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
554 (init_cplus_expand): Remove.
555 * lex.c (cxx_init): Don't call init_cplus_expand.
557 2002-03-26 Mark Mitchell <mark@codesourcery.com>
560 * init.c (build_new_1): Allow for the fact the result of
561 build_function_call may be a COMPOUND_EXPR.
563 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
566 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
567 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
568 (dfs_skip_nonprimary_vbases_markedp): Remove.
569 * search.c (get_shared_vbase_if_not_primary): Remove.
570 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
571 (dfs_skip_nonprimary_vbases_markedp): Remove.
572 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
573 (dfs_marked_real_bases_queue_p): Likewise.
575 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
577 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
578 * cp-tree.h (cxx_mark_tree): New.
579 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
581 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
583 * cp-tree.h (cxx_maybe_build_cleanup): New.
584 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
585 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
586 * tree.c (build_target_expr): Update.
587 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
589 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
591 * decl2.c (cxx_decode_option): Handle -E.
592 * lang-specs.h (default_compilers): Preprocess with cc1plus.
593 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
595 2002-03-23 Jakub Jelinek <jakub@redhat.com>
598 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
600 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
602 * error.c (dump_type): Be careful about implicit typenames.
604 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
607 * semantics.c (finish_base_specifier): Handle erronous base
610 2002-03-22 Zack Weinberg <zack@codesourcery.com>
612 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
615 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
617 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
618 an index into the vtable_entry array regardless of
619 TARGET_PTRMEMFUNC_VBIT_LOCATION.
621 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
623 * tree.c (cp_cannot_inline_tree_fn): Same.
625 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
627 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
628 insert_block, getdecls, global_bindings_p): New.
630 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
633 * mangle.c (struct globals) Add internal_mangling_p member.
634 (write_template_param): Do internal mangling, if needed.
635 (mangle_conv_op_name_for_type): Request internal mangling.
637 2002-03-20 Jason Merrill <jason@redhat.com>
640 * init.c (build_delete): Check access for a member op delete here.
641 * decl2.c (delete_sanity): Not here.
643 2002-03-19 Jason Merrill <jason@redhat.com>
646 * class.c (get_vfield_name): Use the constructor_name.
648 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
650 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
651 * cp-tree.h (lang_printable_name): Rename.
652 * error.c (lang_decl_name): Use new hook.
653 * lex.c (cxx_init): Remove old hook.
654 * pt.c (tsubst_decl): Use new hook.
655 * tree.c (lang_printable_name): Rename.
657 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
660 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
661 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
662 only after recording the declaration.
664 2002-03-18 Jason Merrill <jason@redhat.com>
667 * init.c (resolve_offset_ref): Hand off to build_component_ref.
669 PR c++/4222, c++/5995
670 * call.c (build_over_call): Fix empty class logic.
673 * cp-tree.h (struct saved_scope): Add last_parms field.
674 * decl.c (maybe_push_to_top_level): Save last_function_parms.
675 (pop_from_top_level): Restore it.
678 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
682 * pt.c (tsubst_friend_function): Use decl_namespace_context.
684 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
685 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
686 type with a nontrivial destructor.
688 2002-03-17 Jason Merrill <jason@redhat.com>
691 * class.c (build_base_path): Virtual base layout is fixed in
694 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
696 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
697 * parse.y (yyparse): Remove macro.
699 2002-03-17 Jason Merrill <jason@redhat.com>
702 * init.c (build_new_1): Pass the right pointer to op delete.
704 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
707 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
708 conversion operators go.
709 (struct lang_decl_flags): Add template_conv_p and unused
711 (DECL_TEMPLATE_CONV_FN_P): New macro.
712 * call.c (build_user_type_conversion_1): Don't check second type
713 conversion of overload set first.
714 * class.c (add_method): Make sure templated conversion operators
715 all end up on slot 2.
716 * lex.c (do_identifier): A conversion operator token might be
717 satisfied by a templated conversion operator.
718 * pt.c (check_explicit_specialization): Use
719 CLASSTYPE_FIRST_CONVERSION_SLOT.
720 (template_parm_this_level_p): New function.
721 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
722 * search.c (lookup_fnfields_1): Template conversions will be on
724 * typeck.c (build_component_ref): Preserve the type of an
725 conversion operator name on the overload type.
726 (build_x_function_call): Retrieve the conversion operator name.
728 2002-03-15 Richard Henderson <rth@redhat.com>
730 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
732 2002-03-15 Mark Mitchell <mark@codesourcery.com>
734 * cp-tree.h (CLEANUP_DECL): Remove.
735 (CLEANUP_EXPR): Likewise.
736 * decl.c (destroy_local_var): Simplify.
737 (maybe_build_cleanup): Tidy.
738 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
739 * semantics.c (cp_expand_stmt): Likewise.
740 * cp/tree.c (cp_statement_code_p): Likewise.
742 2002-03-15 Jason Merrill <jason@redhat.com>
745 * decl.c (duplicate_decls): Use merge_types instead of common_type.
746 * typeck.c (common_type): Just hand off to
747 type_after_usual_arithmetic_conversions and
748 composite_pointer_type.
749 (merge_types): New fn.
750 (commonparms): Use it instead of common_type.
751 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
752 (composite_pointer_type): Also handle attributes.
753 * cp-tree.h: Declare merge_types.
755 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
757 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
759 2002-03-14 Richard Henderson <rth@redhat.com>
761 * decl.c: Include c-pragma.h.
762 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
763 * Make-lang.in: Update dependencies.
765 2002-03-14 Jakub Jelinek <jakub@redhat.com>
768 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
769 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
771 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
773 * mangle.c (write_builtin_type): Handle 128-bit integers even if
774 they are not a standard integer type.
776 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
778 * cp-tree.h (init_init_processing): Remove declaration.
779 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
780 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
782 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
784 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
786 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
788 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
789 cplus_tree_code_name): Delete.
790 (cxx_init): Don't call add_c_tree_codes, instead set
791 lang_unsafe_for_reeval. Don't try to copy into the various
794 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
797 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
798 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
801 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
803 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
804 DR209 is now not a defect.
805 * cp-tree.h (skip_type_access_control): Remove.
806 * decl.c (grokdeclarator): Do type access control for friend
808 * semantics.c (decl_type_access_control): Don't reset
809 current_type_lookups.
810 (save_type_access_control): Always save the lookups.
811 (skip_type_access_control): Remove.
812 (finish_class_definition): Don't change type_lookups.
814 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
816 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
818 * typeck.c (build_static_cast): Compare non-qualified types
819 with pointer to member conversions.
821 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
822 Daniel Berlin <dan@dberlin.org>
824 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
825 (cxx_get_alias_set): Use it.
827 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
829 * cp-tree.h (stabilize_expr): Prototype.
831 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
833 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
834 conditional return void.
836 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
838 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
839 * cp-tree.h (cxx_unsave): New.
840 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
843 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
845 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
846 explicit sizeof/sizeof.
847 * decl2.c (cxx_decode_option): Likewise.
848 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
850 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
853 * decl.c (lookup_tag): Only reject enum/class mismatch, not
854 class/union mismatch.
855 * parse.y (check_class_key): New function.
858 2002-03-01 Michael Matz <matz@suse.de>
860 * typeck.c (cp_pointer_int_sum): Complete inner type which is
861 used later by size_in_bytes().
863 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
865 * cp-tree.h: Require __GNUC__ to be #defined.
866 (build_init): Add missing prototype.
868 2002-03-01 Jason Merrill <jason@redhat.com>
870 * except.c: Don't include decl.h or obstack.h. Do include
872 (build_throw): Destroy temporaries from the thrown
873 expression before calling __cxa_throw. Construct a thrown
874 temporary directly into the exception object.
875 (stabilize_throw_expr): New function.
876 (wrap_cleanups_r): New function.
877 * tree.c (stabilize_expr): New function.
878 * init.c (build_init): New function.
879 * Make-lang.in (cp/except.o): Adjust .h deps.
881 2002-02-28 Jason Merrill <jason@redhat.com>
883 * search.c (lookup_base_r): Don't clear is_non_public just because
884 we found a friendly scope.
886 * decl.c (finish_function): Only warn about missing return
887 statement with -Wreturn-type.
889 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
891 * class.c (build_clone): Update.
892 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
893 * cp-tree.h (cxx_dup_lang_specific_decl): New.
894 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
896 * method.c (make_thunk): Update.
898 2002-02-27 Zack Weinberg <zack@codesourcery.com>
900 * decl2.c: Delete traditional-mode-related code copied from
901 the C front end but not used, or used only to permit the
904 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
907 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
910 2002-02-22 Jakub Jelinek <jakub@redhat.com>
913 * semantics.c (finish_switch_cond): Don't call get_unwidened
916 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
919 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
921 (make_typename_type): Use tsubst_flags_t.
922 * decl.c (make_typename_type): Adjust. Return non-artificial
923 TYPE_DECLs, if required.
924 (grokdeclarator): Simplify CVR qualification handling. Allow bad
925 qualifiers on typedef types.
926 * decl2.c (handle_class_head): Adjust make_typename_type call.
927 * parse.y (nested_name_specifier): Likewise.
928 (typename_sub0): Likewise.
929 (typename_sub1): Likewise.
930 * pt.c (convert_template_argument): Adjust make_typename_type
932 (tsubst): Adjust cp_build_qualified_type_real calls.
933 (check_cv_quals_for_unify): Cope with alowing bad qualifications
934 on template type parms.
935 (instantiate_decl): Recheck substitutions to give warnings on bad
937 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
939 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
941 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
943 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
944 unless DECL_ALWAYS_INLINE.
946 2002-02-20 Jakub Jelinek <jakub@redhat.com>
948 * typeck.c (cp_pointer_int_sum): Renamed from
949 pointer_int_sum, call pointer_int_sum.
951 2002-02-20 Jakub Jelinek <jakub@redhat.com>
953 * decl.c (duplicate_decls): Return 0 if issued error about
956 2002-02-19 Jason Merrill <jason@redhat.com>
958 ABI change: Mangle `void (A::*)() const' as
959 M1AKFvvE, not MK1AFvvE.
960 * mangle.c (write_function_type): Write cv-quals for member
962 (write_pointer_to_member_type): Not here.
964 2002-02-18 Jason Merrill <jason@redhat.com>
966 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
967 (do_decl_instantiation): Likewise.
969 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
972 * decl.c (duplicate_decls): Make warning unconditional
973 if duplicate default argument declarations are present.
975 2002-02-17 Jakub Jelinek <jakub@redhat.com>
977 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
980 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
982 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
983 remove incorrect comment. Move #if 0'd code to common path. Use
984 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
986 2002-02-13 Jason Merrill <jason@redhat.com>
988 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
989 (finish_function): Don't warn if current_function_returns_null.
991 * typeck2.c (digest_init): Do handle values of vector type.
993 * typeck2.c (digest_init, process_init_constructor): Treat vectors
996 2002-02-11 Jason Merrill <jason@redhat.com>
998 * parse.y (reserved_declspecs): Don't handle attributes.
999 (reserved_typespecquals): Handle them here.
1000 * Make-lang.in (parse.c): Adjust expected conflicts.
1002 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1004 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1005 instead of compstmt.
1006 (compstmt_or_stmtexpr): Renamed from compstmt.
1007 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1009 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1011 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1012 * cp-tree.h (instantiate_type_flags): Rename to ...
1013 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1014 add tf_warning flag.
1015 (instantiate_type): Adjust prototype.
1016 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1017 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1018 cp_build_qualified_type: Adjust.
1019 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1021 * call.c (standard_conversion): Rename itf_* to tf_*.
1022 (reference_binding): Likewise.
1023 (convert_like_real): Likewise.
1024 * cvt.c (cp_convert_to_pointer): Likewise.
1025 (convert_to_reference): Likewise.
1026 * decl.c (lookup_namespace_name): Use tf_* flags.
1027 (make_typename_type): Likewise.
1028 (grokdeclarator): Likewise.
1029 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1030 (coerce_template_template_parms, convert_template_argument,
1031 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1032 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1033 instantiate_class_template, tsubst_template_arg_vector,
1034 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1035 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1036 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1037 instantiate_template, fn_type_unification,
1038 resolve_overloaded_unification, verify_class_unification,
1039 unify, get_bindings_real, do_type_instantiation,
1040 regenerate_decl_from_template, instantiate_decl,
1041 tsubst_initializer_list, tsubst_enum,
1042 get_mostly_instantiated_function_type,
1043 invalid_nontype_parm_type_p): Likewise.
1044 * tree.c (cp_build_qualified_type_real): Likewise.
1045 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1046 (build_ptrmemfunc): Likewise.
1047 (convert_for_assignment): Likewise.
1049 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1052 * decl.c (grokdeclarator): Allow friend declarations from
1054 * decl2.c (handle_class_head): Don't push into template parm contexts.
1055 * pt.c (push_template_decl_real): Template parm contexts are never
1058 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1060 * class.c: Include target.h.
1061 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1062 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1064 * Make-lang.in: Adjust deps.
1066 2002-02-05 Jason Merrill <jason@redhat.com>
1068 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1070 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1072 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1073 (finish_switch_cond): Set SWITCH_TYPE.
1075 2002-02-04 Richard Henderson <rth@redhat.com>
1077 * method.c (use_thunk): Always initialize the block tree. Reindent.
1078 * semantics.c (expand_body): Emit thunks after function, not before.
1080 2002-02-04 Jason Merrill <jason@redhat.com>
1082 * decl.c (start_function): Call cplus_decl_attributes immediately
1083 after grokdeclarator.
1085 * decl.c (start_function): Combine DECL_RESULT handling code.
1087 2002-02-03 Jason Merrill <jason@redhat.com>
1090 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1091 (cp/xref.o): Remove dependencies.
1092 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1093 (finish_struct_1): Likewise.
1094 * friend.c (make_friend_class): Likewise.
1095 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1096 * spew.c (read_process_identifier): Likewise.
1098 2002-02-01 Jason Merrill <jason@redhat.com>
1101 * decl.c (finish_function): Warn about a non-void function with
1102 no return statement and no abnormal exit.
1103 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1104 (current_function_returns_abnormally): New macro.
1105 * call.c (build_call): Set it.
1107 * typeck.c (build_component_ref): Always complain about offsetof
1108 constructs on non-PODs. Only make it an error for members of
1111 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1112 (dump_function_decl): Always dump parms.
1114 * decl2.c (finish_static_data_member_decl): Complain about a local
1115 class with a static data member.
1118 * search.c (lookup_field_1): Don't xref a static data member
1119 just because we looked it up.
1121 2002-01-31 Jason Merrill <jason@redhat.com>
1123 * Make-lang.in (parse.c): Handle .output file.
1126 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1128 * semantics.c (finish_class_definition): Adjust.
1130 Allow attributes in parms and casts.
1131 * parse.y (named_parm): Don't strip attrs.
1132 (declmods): Remove 'attributes' production.
1133 (nonempty_cv_qualifiers): Accept attributes.
1134 (ATTRIBUTE): Give precedence.
1135 * decl.c (groktypename): Handle attributes.
1136 (grokparms): Likewise.
1138 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1140 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1142 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1143 when used together with cc1_options.
1145 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1148 * typeck2.c (digest_init): Make sure non-array core type is
1150 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1151 constructor, rather than build a new one.
1152 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1153 PURPOSE of constructor elts.
1155 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1157 * Make-lang.in (parse.c): Adjust expected number of
1158 shift-reduce conflicts.
1159 (decl.o): Depend on diagnostic.h.
1160 * decl.c: Include diagnostic.h.
1161 (grokdeclarator): Check for null pointer.
1162 (finish_function): Don't abort when
1163 current_binding_level->parm_flag != 1, if errors have
1164 occurred; throw away the statement tree and extra binding
1165 levels, and continue.
1166 * lex.c (note_list_got_semicolon): Check for null pointer.
1167 * method.c (hack_identifier): Just return error_mark_node if
1168 value is error_mark_node.
1169 * parse.y (primary: TYPEID(type_id)): No need to use
1170 TYPE_MAIN_VARIANT here.
1171 (handler_seq): Accept an empty list of catch clauses and
1172 generate a fake handler block to avoid later crashes.
1173 (ansi_raise_identifier): Accept the error token too.
1174 * semantics.c (begin_class_definition,
1175 finish_class_definition): Check for error_mark_node.
1177 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1179 * typeck2.c (friendly_abort): Delete definition.
1180 * cp-tree.h (friendly_abort): Don't prototype.
1181 (my_friendly_assert): Use fancy_abort.
1183 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1185 * cp-tree.h (my_friendly_abort): Remove.
1187 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1189 * spew.c (pending_inlines, pending_inlines_tail,
1190 processing_these_inlines): Make static.
1191 (mark_pending_inlines): Remove static.
1192 (begin_parsing_inclass_inline): If in function, save pi
1193 for GC to cp_function_chain->unparsed_inlines instead.
1194 (process_next_inline): Likewise.
1195 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1196 (mark_pending_inlines): Add prototype.
1197 * decl.c (spew_debug): Remove unused extern.
1198 (mark_lang_function): Call mark_pending_inlines.
1200 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1202 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1203 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1204 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1205 Change my_fancy_abort() to abort().
1207 2002-01-23 Jason Merrill <jason@redhat.com>
1210 * class.c (fixed_type_or_null): Fix thinko.
1213 * init.c (resolve_offset_ref): Use build_indirect_ref.
1215 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1217 2002-01-22 Jason Merrill <jason@redhat.com>
1219 * parse.y (function_body): Suppress the block for the outermost
1221 * decl.c (pushdecl): Don't try to skip it.
1222 (begin_function_body): Keep the block we create, not the next one.
1223 * init.c (emit_base_init): Don't mess with keep_next_level.
1225 * class.c (build_base_path): Tweak formatting.
1227 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1229 Fix regression introduced with patch for c++/775
1230 * parse.y (class_head_defn): Check for template specializations
1231 with a different class-key.
1233 2002-01-17 Jason Merrill <jason@redhat.com>
1235 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1236 (begin_function_body): Call them and keep_next_level.
1237 * init.c (emit_base_init): Call keep_next_level.
1238 * semantics.c (setup_vtbl_ptr): Lose.
1239 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1240 (vtbls_set_up_p): Lose.
1241 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1242 * method.c (do_build_copy_constructor): Likewise.
1243 (synthesize_method): Call finish_mem_initializers.
1244 * parse.y (nodecls): Likewise.
1246 * error.c (dump_type_suffix): Print the exception specs before
1248 (dump_function_decl): Here, too.
1250 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1252 2002-01-10 Ira Ruben <ira@apple.com>
1255 * decl.c (start_method): Handle attrlist.
1257 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1259 * decl2.c (max_tinst_depth): Increase default limit to 500.
1261 2002-01-10 Graham Stott <grahams@redhat.com>
1263 * spew.c (YYCHAR): Uppercase macro parameter and add
1266 (NAME): Uppercase macro parameter.
1268 2002-01-09 Graham Stott <grahams@redhat.com>
1270 * decl.h (grokdeclarator): Wrap long line.
1272 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1275 2002-01-08 Graham Stott <grahams@redhat.com>
1277 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1278 (PALLOC): Uppercase macro parameter and whitespace.
1279 (SALLOC): Uppercase macro parameter.
1280 (SFREE): Uppercase macros parameter, add parenthese and
1282 (STREQL): Uppercase macro parameter and whitespace.
1289 * call.c (convert_like): Add parenthesis and wrap.
1290 (convert_like_with_context): Likewise.
1291 (ICS_RANK): Whitespace.
1292 (NEED_TEMPORARY_P): Remove parenthesis.
1294 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1296 (VTT_MARKED_BINFO_P): Likewise.
1298 * decl.c (BINDING_LEVEL): Add parenthesis.
1299 (DEF_OPERATOR): Likewise.
1301 * mangle.c (MANGLE_TRACE): Add parenthesis.
1302 (MANGLE_TRACE_TREE): Likewise.
1303 (write_signed_number): Likewise.
1304 (write_unsigned_number): Likewise.
1306 * pt.c (ccat): Uppercase macro parameter.
1309 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1311 2002-01-07 Jason Merrill <jason@redhat.com>
1313 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1317 * method.c (make_thunk): If !flag_weak, give the thunk the
1319 (use_thunk): Here, too.
1321 2002-01-07 Graham Stott <grahams@redhat.com>
1323 * error.c: Update copyright date.
1324 (print_scope_operator): Add parenthesis.
1325 (print_left_paren): Likewise.
1326 (print_right_paren): Likewise.
1327 (print_left_bracket): Likewise.
1328 (print_right_bracket): Likewise.
1329 (print_template_argument_list_start): Likewise.
1330 (print_template_argument_list_end): Likewise.
1331 (print_non_consecutive_character): Likewise.
1332 (print_tree_identifier): Likewise.
1333 (print_identifier): Likewise.
1334 (NEXT_CODE): Uppercase macro parameter.
1335 (ident_fndecl): Delete unused.
1336 (GLOBAL_THING): Likewise.
1338 2002-01-06 Graham Stott <grahams@redhat.com>
1340 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1341 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1342 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1343 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1344 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1345 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1346 (C_RID_YYCODE) Likewise.
1347 (ptrmem_cst): Use rtx.
1348 (LOCAL_BINDING_P): Add whitespace.
1349 (INHERITED_VALUE_BINDING_P): Likewise.
1350 (BINDING_SCOPE): Wrap long line.
1351 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1352 (BINDING_VALUE): Wrap long line.
1353 (BINDING_TYPE): Whitespace.
1354 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1355 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1356 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1357 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1358 (same_type_p): Uppercase macro parameters.
1359 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1360 (OVL_FUNCTION): Wrap long line.
1361 (OVL_CHAIN): Whitespace.
1362 (OVL_CURRENT): Add parenthesis and whitespace.
1363 (OVL_NEXT): Whitespace.
1364 (OVL_USED): Likewise.
1365 (IDENTIFIER_TYPE_VALUE): Likewise.
1366 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1367 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1368 (LANG_ID_FIELD): Whitespace.
1369 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1370 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1371 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1372 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1373 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1374 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1375 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1376 (IDENTIFIER_VIRTUAL_P): Likewise.
1377 (IDENTIFIER_OPNAME_P): Likewise.
1378 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1379 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1380 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1381 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1382 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1383 (IS_AGGR_TYPE): Uppercase macro parameter.
1384 (CLASS_TYPE_P): Likewise.
1385 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1386 (IS_AGGR_TYPE_2): Whitespace.
1387 (TAGGED_TYPE_P): Uppercase macro parameter.
1388 (TYPE_BUILT_IN): Whitespace.
1389 (TYPE_FOR_JAVA): Likewise.
1390 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1391 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1392 (FUNCTION_FIRST_USER_PARAM): Likewise.
1393 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1394 (DERIVED_FROM_P): Add parenthesis and wrap.
1395 (UNIQUELY_DERIVED_FROM_P): Likewise.
1396 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1397 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1398 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1399 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1400 (TYPE_GETS_DELETE): Add parenthesis.
1401 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1402 (TYPE_HAS_ASSIGN_REF): Likewise,
1403 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1404 (TYPE_HAS_INIT_REF): Likewise.
1405 (TYPE_HAS_CONST_INIT_REF): Likewise.
1406 (TYPE_BEING_DEFINED): Likewise.
1407 (TYPE_LANG_SPECIFIC): Likewise.
1408 (CLASSTYPE_RTTI): Likewise.
1409 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1410 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1411 (TYPE_OVERLOADS_ARROW): Likewise.
1412 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1413 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1414 (CLASSTYPE_METHOD_VEC): Likewise.
1415 (CLASSTYPE_MARKED_N): Likewise.
1416 (CLASSTYPE_MARKED): Likewise.
1417 (CLASSTYPE_MARKED2): Likewise.
1418 (CLASSTYPE_MARKED3): Likewise.
1419 (CLASSTYPE_MARKED4): Likewise.
1420 (CLASSTYPE_MARKED5): Likewise.
1421 (CLASSTYPE_MARKED6): Likewise.
1422 (SET_CLASSTYPE_MARKED): Whitespace.
1423 (CLEAR_CLASSTYPE_MARKED): Likewise.
1424 (SET_CLASSTYPE_MARKED2): Likewise.
1425 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1426 (SET_CLASSTYPE_MARKED3): Likewise.
1427 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1428 (SET_CLASSTYPE_MARKED4): Likewise.
1429 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1430 (SET_CLASSTYPE_MARKED5): Likewise.
1431 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1432 (SET_CLASSTYPE_MARKED6): Likewise.
1433 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1434 (CLASSTYPE_TAGS): Likewise.
1435 (CLASSTYPE_VSIZE): Likewise.
1436 (CLASSTYPE_VBASECLASSES): Likewise.
1437 (CANONICAL_BINFO): Add parenthesis.
1438 (CLASSTYPE_SIZE(NODE): Likewise.
1439 (CLASSTYPE_SIZE_UNIT): Likewise.
1440 (CLASSTYPE_ALIGN(NODE): Likewise.
1441 (CLASSTYPE_USER_ALIGN): Likewise.
1442 (TYPE_JAVA_INTERFACE): Likewise.
1443 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1444 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1445 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1446 (CLASSTYPE_HAS_MUTABLE): Likewise.
1447 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1448 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1449 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1450 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1451 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1452 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1453 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1454 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1455 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1456 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1457 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1458 (BINFO_UNSHARED_MARKED): Whitespace.
1459 (BINFO_MARKED): Whitespace and wrap.
1460 (SET_BINFO_MARKED): Likewise.
1461 (CLEAR_BINFO_MARKED): Likewise.
1462 (BINFO_VTABLE_PATH_MARKED): Likewise.
1463 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1464 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1465 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1466 (BINFO_VPTR_INDEX): Likewise.
1467 (BINFO_PRIMARY_BASE_OF): Likewise,
1468 (CLASSTYPE_VFIELDS): Whitespace.
1469 (VF_DERIVED_VALUE): Wrap long line.
1470 (NAMESPACE_LEVEL): Whitespace.
1471 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1472 (DEFARG_POINTER): Whitespace.
1473 (DECL_NEEDED_P): Remove parenthesis.
1474 (DECL_LANGUAGE): Whitespace.
1475 (SET_DECL_LANGUAGE): Add parenthesis.
1476 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1477 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1478 (DECL_IN_AGGR_P): Whitespace.
1479 (DECL_FRIEND_P): Likewise.
1480 (DECL_BEFRIENDING_CLASSES): Likewise.
1481 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1482 (DECL_NONCONVERTING_P): Whitespace.
1483 (DECL_PURE_VIRTUAL_P): Likewise.
1484 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1485 (DECL_PENDING_INLINE_INFO): Whitespace.
1486 (DECL_SORTED_FIELDS): Likewise.
1487 (DECL_DEFERRED_FN): Likewise.
1488 (DECL_TEMPLATE_INFO): Likewise.
1489 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1490 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1491 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1492 (TMPL_ARGS_LEVEL): Likewise.
1493 (SET_TMPL_ARGS_LEVEL): Likewise.
1494 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1495 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1496 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1497 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1498 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1499 (TREE_HAS_CONSTRUCTOR): Likewise.
1500 (TYPE_HAS_DESTRUCTOR): Likewise.
1501 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1502 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1503 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1504 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1505 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1506 (TYPE_PTRMEMFUNC_P): Likewise.
1507 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1508 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1509 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1510 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1511 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1512 (DECL_ACCESS): Whitespace.
1513 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1514 (DECL_GLOBAL_DTOR_P): Likewise.
1515 (GLOBAL_INIT_PRIORITY): Likewise.
1516 (DECL_TEMPLATE_PARMS): Likewise.
1517 (DECL_TEMPLATE_RESULT): Likewise.
1518 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1519 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1520 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1521 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1522 (PRIMARY_TEMPLATE_P): Add parenthesis.
1523 (DECL_USE_TEMPLATE): Whitespace.
1524 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1525 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1526 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1527 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1528 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1529 (CALL_DECLARATOR_QUALS): Likewise.
1530 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1531 (TEMP_NAME_P): Wrap.
1532 (VFIELD_NAME_P): Likewise.
1533 (B_SET): Uppercase macro parameters and add parenthesis.
1536 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1537 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1538 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1539 (same_or_base_type_p): Likewise.
1540 (cp_deprecated): Likewise.
1542 2002-01-05 Richard Henderson <rth@redhat.com>
1544 * semantics.c (expand_body): Revert last change.
1546 2002-01-04 Jason Merrill <jason@redhat.com>
1549 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1552 * class.c (build_vtbl_initializer): Check for a lost primary
1553 before calculating the vtable entry to throw away.
1555 2002-01-02 Jason Merrill <jason@redhat.com>
1557 * semantics.c (expand_body): Call outlining_inline_function when
1558 emitting an inline function out of line.
1560 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1562 PR c++/5116, c++/764 reversion
1563 * call.c (build_new_op): Revert the instantiations. They are
1566 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1569 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1571 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1574 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1575 (tsubst, case POINTER_TYPE): Handle pmfs here.
1576 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1577 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1579 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1582 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1583 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1584 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1586 (tsubst_template_parms): Break up loop statements.
1587 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1588 parm PARM_DECLs don't get promoted.
1590 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1593 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1594 (build_x_function_call): Cope with a COMPONENT_REF containing a
1597 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1600 * pt.c (convert_template_argument): Be more careful determining
1601 when RECORD_TYPE templates are or are not templates.
1603 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1606 * cp-tree.h (handle_class_head): Adjust prototype.
1607 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1608 parameters. Use for all class heads.
1609 * parse.y (named_class_head_sans_basetype, named_class_head,
1610 named_complex_class_head_sans_basetype,
1611 named_class_head_sans_basetype_defn,
1612 unnamed_class_head): Remove.
1613 (class_head, class_head_apparent_template): Recognize class heads
1614 (class_head_decl, class_head_defn): New reductions. Process class
1616 (structsp): Adjust class definition and class declaration
1618 (maybe_base_class_list): Give diagnostic on empty list.
1620 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1623 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1624 single non-static member.
1625 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1626 make it so. Check it is not pointer to reference.
1628 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1631 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1632 are processing a template decl.
1634 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1636 PR c++/5116, c++/764
1637 * call.c (build_new_op): Make sure template class operands are
1638 instantiated. Simplify arglist construction.
1640 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1642 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1643 rather than if ... abort.
1644 * cvt.c (convert_to_reference): Likewise.
1645 * semantics.c (setup_vtbl_ptr): Likewise.
1646 * pt.c (lookup_template_class): Comment typo.
1648 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1651 * pt.c (push_template_decl_real): Make sure DECL has
1654 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1657 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1658 for non-reference fields.
1659 * typeck.c (require_complete_type): Use resolve_offset_ref).
1661 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1664 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1666 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1669 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1670 up. Don't stabilize_references when initializing a reference.
1672 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1674 * decl2.c (lang_f_options): Const-ify.
1676 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1678 * config-lang.in (diff_excludes): Remove.
1680 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1683 * typeck.c (build_function_call_real): Use original function
1684 expression for errors.
1686 2001-12-18 Jason Merrill <jason@redhat.com>
1689 * class.c (add_method): Do compare 'this' quals when trying to match a
1690 used function. Don't defer to another used function.
1692 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1694 * pt.c (instantiate_clone): Remove, fold into ...
1695 (instantiate_template): ... here. Simplify by removing mutual
1697 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1698 pointed to by a pointer to function.
1699 * class.c (delete_duplicate_fields_1): Typo.
1701 2001-12-18 Jason Merrill <jason@redhat.com>
1703 C++ ABI change: destroy value arguments in caller.
1704 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1705 create an extra binding level for the parameters.
1706 * decl.c (store_parm_decls): Don't do parameter cleanups.
1708 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1710 * call.c (build_new_method_call): Use '%#V'.
1711 * error.c (cv_to_string): Use V parameter to determine padding.
1713 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1715 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1716 spellings in messages.
1718 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1720 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1721 cp_pedwarn, and cp_compiler_error.
1722 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1723 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1724 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1725 typeck2.c: Change calls to the above macros to use their
1726 language-independent equivalents: error, warning, pedwarn, and
1727 internal_error respectively.
1729 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1731 * decl2.c (finish_file): Remove back_end_hook.
1733 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1735 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1736 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1737 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1739 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1741 * lang-options.h: Use American spelling in messages.
1743 2001-12-13 Jason Merrill <jason@redhat.com>
1745 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1747 Use cleanups to run base and member destructors.
1748 * init.c (push_base_cleanups): New function, split out from...
1749 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1750 * decl.c (finish_destructor_body): Move vbase destruction code to
1752 (begin_function_body, finish_function_body): New fns.
1753 (finish_function): Move [cd]tor handling and call_poplevel to
1754 finish_function_body.
1755 (pushdecl): Skip the new level.
1756 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1757 (setup_vtbl_ptr): Call push_base_cleanups.
1758 * method.c (synthesize_method): Call {begin,end}_function_body.
1759 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1760 * cp-tree.h: Declare new fns.
1761 * parse.y (function_body, .begin_function_body): New nonterminals.
1762 (fndef, pending_inline, function_try_block): Use function_body.
1763 (ctor_initializer_opt, function_try_block): No longer has a value.
1764 (base_init): Remove .set_base_init token.
1765 (.set_base_init, compstmt_or_error): Remove.
1766 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1768 * optimize.c (maybe_clone_body): Fix parameter updating.
1770 2001-12-12 Jason Merrill <jason@redhat.com>
1772 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1773 * semantics.c (genrtl_start_function): Don't pass
1774 parms_have_cleanups or push an extra binding level.
1775 (genrtl_finish_function): Lose cleanup_label cruft.
1777 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1778 (ctor_label): Remove.
1779 * semantics.c (finish_return_stmt): Lose ctor_label support.
1780 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1781 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1784 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1786 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1788 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1790 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1791 (end_cleanup_fn): And poplevel.
1793 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1794 if we're in a template.
1796 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1798 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1799 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1800 THIS_NAME_P): Delete.
1801 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1802 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1803 with internal naming scheme.
1804 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1806 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1808 * decl.c (grokdeclarator): Deprecated implicit typename use.
1810 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1813 * parse.y (frob_specs): Indicate it is a language linkage which
1814 contained the extern.
1815 * decl.c (grokdeclarator): Allow extern language linkage with
1818 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1821 * decl.c (add_binding): Don't reject duplicate typedefs involving
1822 template parameters.
1824 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1826 * parse.y, semantics.c: Similarly.
1828 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1831 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1832 (copy_args_p): Rename to ...
1833 (copy_fn_p): ... here.
1834 (grok_special_member_properties): New function.
1835 (grok_op_properties): Lose VIRTUALP parameter.
1836 (copy_assignment_arg_p): Remove.
1837 * call.c (build_over_call): Use copy_fn_p.
1838 * decl.c (grokfndecl): Reformat. Adjust call to
1840 (copy_args_p): Rename to ...
1841 (copy_fn_p): ... here. Reject template functions. Check for pass
1843 (grok_special_member_properties): Remember special functions.
1844 (grok_ctor_properties): Don't remember them here, just check.
1845 (grok_op_properties): Likewise.
1846 (start_method): Call grok_special_member_properties.
1847 * decl2.c (grokfield): Likewise.
1848 (copy_assignment_arg_p): Remove.
1849 (grok_function_init): Don't remember abstract assignment here.
1850 * pt.c (instantiate_class_template): Call
1851 grok_special_member_properties.
1852 (tsubst_decl): Adjust grok_op_properties call.
1854 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1856 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1857 RID_TYPES_COMPATIBLE_P.
1859 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1861 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1862 call to build_aggr_init.
1863 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1865 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1867 * parse.y: Replace uses of the string non-terminal with STRING.
1868 Don't perform string concatentaion here.
1869 (string): Remove non-terminal.
1870 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1872 2001-12-05 Jason Merrill <jason@redhat.com>
1874 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1875 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1876 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1877 * pt.c (push_tinst_level): No longer static.
1878 * cp-tree.h: Declare them.
1880 * init.c (resolve_offset_ref): Don't check access for the base
1881 conversion to access a FIELD_DECL.
1883 * cp-tree.h (TYPE_REFFN_P): New macro.
1884 * decl.c (bad_specifiers): Check it, too.
1886 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1887 on the __*_type_info type if we haven't seen a definition.
1889 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1891 * decl.c: Include c-common.h.
1892 (shadow_warning): Move to c-common.c.
1894 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1896 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1898 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1900 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1902 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1905 * init.c (sort_base_init): Allow binfos to be directly specified.
1906 * method.c (do_build_copy_constructor): Explicitly convert to the
1908 (do_build_assign_ref): Likewise.
1910 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1912 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1913 declaration and initialization.
1915 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1917 * typeck2.c: Remove leading capital from diagnostic messages, as
1918 per GNU coding standards.
1920 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1923 * decl.c (xref_basetypes): Handle attributes between
1926 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1929 * parse.y (named_complex_class_head_sans_basetype): Add new
1931 * Make-lang.in (parse.c): Adjust expected conflict count.
1933 2001-12-03 Jason Merrill <jason@redhat.com>
1935 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1936 immediate binfos for our virtual bases.
1938 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1940 * call.c (build_java_interface_fn_ref): Similarly.
1941 * except.c (is_admissible_throw_operand): Similarly.
1942 * init.c (build_java_class_ref): Similarly.
1943 * xref.c (open_xref_file): Similarly.
1945 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1947 * class.c (finish_struct): Remove trailing periods from messages.
1948 * decl.c (check_tag_decl): Similarly.
1949 * lex.c (cxx_set_yydebug): Similarly.
1950 * typeck2.c (friendly_abort): Similarly.
1952 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1955 * cp-tree.h (ovl_member): Remove.
1956 * decl2.c (merge_functions): Handle extern "C" functions
1958 * tree.c (ovl_member): Remove.
1960 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1963 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1964 FUNCTION_DECL, as input.
1965 (mark_overriders): Remove.
1966 (warn_hidden): Rework for the new ABI.
1968 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1971 * call.c (convert_like_real): Do not build additional temporaries
1972 for rvalues of class type.
1974 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1976 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1977 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1978 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1979 (DERIVED_FROM_P): Likewise.
1980 (enum base_access): Renumber, add ba_quiet bit mask.
1981 (get_binfo): Remove.
1982 (get_base_distance): Remove.
1983 (binfo_value): Remove.
1984 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1985 * call.c (standard_conversion): Use lookup_base.
1986 * class.c (strictly_overrides): Likewise.
1987 (layout_virtual_bases): Likewise.
1988 (warn_about_ambiguous_direct_bases): Likewise.
1989 (is_base_of_enclosing_class): Likewise.
1990 (add_vcall_offset_vtbl_entries_1): Likewise.
1991 * cvt.c (build_up_reference): Adjust comment.
1992 * init.c (build_member_call): Reformat.
1993 * search.c (get_binfo): Remove.
1994 (get_base_distance_recursive): Remove.
1995 (get_base_distance): Remove.
1996 (lookup_base_r): Tweak.
1997 (lookup_base): Add ba_quiet control. Complete the types here.
1998 (covariant_return_p): Use lookup_base.
1999 * tree.c (binfo_value): Remove.
2000 (maybe_dummy_object): Use lookup_base.
2001 * typeck.c (build_static_cast): Use lookup_base.
2002 (get_delta_difference): Likewise.
2003 * typeck2.c (binfo_or_else): Use lookup_base.
2004 (build_scoped_ref): Add back error_mark_check.
2005 (build_m_component_ref): Use lookup_base.
2007 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2009 * Make-lang.in (c++.generated-manpages): New dummy target.
2011 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2013 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2014 * cp-lang.c (c-common.h): Include.
2015 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2016 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2017 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2019 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2021 * decl2.c (c_language): Move to c-common.c.
2022 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2026 2001-11-26 Jason Merrill <jason@redhat.com>
2028 * call.c (joust): Remove COND_EXPR hack.
2030 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2032 * search.c (lookup_base_r): Declare bk in variable declaration
2035 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2038 * class.c (build_vbase_pointer): Remove.
2039 (build_vbase_path): Remove.
2040 (build_base_path): New function.
2041 * cp-tree.h (base_access, base_kind): New enumerations.
2042 (build_base_path): Declare.
2043 (convert_pointer_to_real): Remove.
2044 (convert_pointer_to): Remove.
2045 (lookup_base): Declare.
2046 (convert_pointer_to_vbase): Remove.
2047 * call.c (build_scoped_method_call): Use lookup_base &
2048 build_base_path instead of convert_pointer_to_real,
2049 get_base_distance & get_binfo.
2050 (build_over_call): Likewise.
2051 * cvt.c (cp_convert_to_pointer): Likewise.
2052 (convert_to_pointer_force): Likewise.
2053 (build_up_reference): Likewise.
2054 (convert_pointer_to_real): Remove.
2055 (convert_pointer_to): Remove.
2056 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2057 instead of convert_pointer_to_vbase & build_vbase_path.
2058 (emit_base_init): Use build_base_path instead of
2059 convert_pointer_to_real.
2060 (expand_virtual_init): Lose unrequired conversions.
2061 (resolve_offset_ref): Use lookup_base and build_base_path
2062 instead of convert_pointer_to.
2063 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2064 build_base_path instead of get_base_distance & build_vbase_path.
2065 * search.c (get_vbase_1): Remove.
2066 (get_vbase): Remove.
2067 (convert_pointer_to_vbase): Remove.
2068 (lookup_base_r): New function.
2069 (lookup_base): New function.
2070 * typeck.c (require_complete_type): Use lookup_base &
2071 build_base_path instead of convert_pointer_to.
2072 (build_component_ref): Likewise.
2073 (build_x_function_call): Likewise.
2074 (get_member_function_from_ptrfunc): Likewise.
2075 (build_component_addr): Likewise.
2076 * typeck2.c (build_scoped_ref): Likewise.
2078 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2080 * cp-tree.h (CP_TYPE_QUALS): Removed.
2081 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2082 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2083 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2084 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2085 lang-hooks prototype.
2086 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2087 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2088 CP_TYPE_QUALS changed to cp_type_quals.
2089 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2090 (CXX_C_OBJS): Remove c-dump.o.
2092 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2095 * pt.c (lookup_template_class): Ensure that all specializations
2096 are registered on the list corresponding to the most general
2099 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2101 * call.c (non_reference): Add documentation.
2102 (convert_class_to_reference): Do not strip reference types
2103 from conversion operators.
2104 (maybe_handle_ref_bind): Simplify.
2105 (compare_ics): Correct handling of references.
2107 2001-11-19 John Wilkinson <johnw@research.att.com>
2109 * dump.c (dump_op): New function.
2110 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2111 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2112 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2114 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2117 * semantics.c (finish_sizeof): Make sure that expression created
2118 while processing a template do not have a type.
2119 (finish_alignof): Likewise.
2120 * typeck.c (c_sizeof): Likewise.
2121 (expr_sizeof): Likewise.
2123 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2125 * lex.c (cxx_finish): Call c_common_finish.
2126 (finish_parse): Remove.
2128 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2130 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2131 when displaying error message about missing array bounds.
2133 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2135 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2137 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2139 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2141 * cp-tree.h (print_class_statistics): Restore.
2143 2001-11-15 Jason Merrill <jason@redhat.com>
2145 * method.c (use_thunk): Don't emit debugging information for thunks.
2147 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2148 * decl.c (make_typename_type): Handle getting a class template.
2149 * search.c (lookup_field_r): A class template is good enough for
2152 * call.c (convert_like_real): Only use cp_convert for the bad part.
2153 (standard_conversion): Also allow bad int->enum.
2154 * typeck.c (ptr_reasonably_similar): Also allow functions to
2155 interconvert. Pointers to same-size integers are reasonably
2158 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2161 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2164 * init.c (sort_base_init): Remove unreachable code.
2165 (expand_member_init): Adjust comment to reflect reality. Simplify
2166 and remove unreachable code.
2168 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2170 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2171 (cxx_init): Update prototype.
2172 * decl.c (init_decl_processing): Rename. Move null node init
2173 to its creation time.
2174 * lex.c (cxx_init_options): Update.
2175 (cxx_init): Combine with old init_parse; also call
2176 cxx_init_decl_processing.
2178 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2180 * decl.c (check_initializer): Try to complete the type of an
2181 array element before checking whether it's complete. Don't
2182 complain about arrays with complete element types but an
2184 (cp_finish_decl): Build the hierarchical constructor before
2185 calling maybe_deduce_size_from_array_init.
2187 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2189 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2191 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2194 * parse.y (already_scoped_stmt): Remove.
2195 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2197 2001-11-12 H.J. Lu <hjl@gnu.org>
2199 * cvt.c (ocp_convert): Don't warn the address of a weak
2200 function is always `true'.
2202 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2204 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2205 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2206 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2207 * cp-tree.h (print_class_statistics): Remove.
2208 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2209 cxx_print_identifier, cxx_set_yydebug): New.
2210 * lex.c (set_yydebug): Rename c_set_yydebug.
2211 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2212 lang_print_xnode): Rename.
2213 * tree.c (print_lang_statistics): Rename.
2215 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2217 * class.c (dump_array): Fix format specifier warning.
2219 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2221 * cp-lang.c (LANG_HOOKS_NAME): Override.
2222 (struct lang_hooks): Constify.
2223 * lex.c (cxx_init_options): Update.
2224 (lang_identify): Remove.
2225 * parse.y (language_string): Remove.
2227 2001-11-08 Andreas Franck <afranck@gmx.de>
2229 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2230 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2231 suggested by autoconf.
2232 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2233 (c++.install-common): Use the transformed target alias names.
2235 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2237 * Make-lang.in: Update.
2238 * cp-lang.c: Include langhooks-def.h.
2240 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2242 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2244 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2246 * lex.c (copy_lang_type): Add static prototype.
2248 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2250 * pt.c (unify): Handle SCOPE_REF.
2252 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2254 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2255 DECL_ABSTRACT_ORIGIN for the return variable.
2257 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2259 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2261 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2263 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2264 semantics.c, spew.c: Fix spelling errors.
2266 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2268 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2270 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2272 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2275 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2277 * cp-lang.c (cxx_get_alias_set): New function.
2278 Point LANG_HOOKS_GET_ALIAS_SET to it.
2280 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2282 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2283 * cp-tree.h (make_unbound_class_template): Prototype new function.
2284 * decl.c (make_unbound_class_template): New function.
2285 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2286 * error.c (dump_type): Likewise.
2287 * mangle.c (write_type): Likewise.
2288 * parse.y (template_parm): Likewise.
2289 (template_argument): Use make_unbound_class_template.
2290 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2292 (tsubst_copy): Likewise.
2294 * tree.c (walk_tree): Likewise.
2295 * typeck.c (comptypes): Likewise.
2297 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2299 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2300 extra calls into fewer ones.
2302 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2304 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2305 Warn when merging inline with attribute noinline.
2306 (start_decl, start_function): Warn if inline and attribute
2307 noinline appear in the same declaration.
2309 2001-10-16 H.J. Lu <hjl@gnu.org>
2311 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2312 for tree checking disabled.
2314 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2316 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2317 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2319 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2321 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2322 (unify): Only handle MINUS_EXPR specially if the above flag is set
2323 and the subtracted constant is 1. Clear the flag on recursive calls.
2324 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2326 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2328 * decl.c (bad_specifiers): Don't allow exception specifications
2331 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2333 * cp/lex.c (init_cp_pragma): Similarly.
2335 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2337 * pt.c (lookup_template_class): Build complete template arguments
2338 for BOUND_TEMPLATE_TEMPLATE_PARM.
2340 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2342 * cp-tree.h (TYPE_BINFO): Update comment.
2343 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2344 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2345 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2346 (copy_type): Prototype new function.
2347 * lex.c (copy_lang_decl): Gather tree node statistics.
2348 (copy_lang_type): New function.
2349 (copy_type): Likewise.
2350 (cp_make_lang_type): Create lang_type for
2351 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2352 and BOUND_TEMPLATE_TEMPLATE_PARM.
2353 * pt.c (tsubst): Use copy_type instead of copy_node.
2354 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2356 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2358 * pt.c (determine_specialization): Ignore functions without
2361 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2364 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2366 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2368 * typeck2.c (store_init_value): Don't re-digest a bracketed
2371 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2374 2001-10-11 Richard Henderson <rth@redhat.com>
2376 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2377 of an asm statement.
2378 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2379 (build_vfn_ref): Use it to handle vtable descriptors before
2380 calling build_vtable_entry_ref.
2381 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2383 2001-10-10 Richard Henderson <rth@redhat.com>
2385 * parse.y (asm_operand): Allow named operands.
2386 * semantics.c (finish_asm_stmt): Tweek for changed location
2387 of the operand constrant.
2389 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2391 * call.c (standard_conversion): Add bad conversion between
2392 integers and pointers.
2393 (convert_like_real): Don't use convert_for_initialization for bad
2394 conversions; complain here and use cp_convert.
2395 (build_over_call): Don't handle bad conversions specially.
2396 (perform_implicit_conversion): Allow bad conversions.
2397 (can_convert_arg_bad): New fn.
2398 * cp-tree.h: Declare it.
2399 * typeck.c (convert_for_assignment): Use it.
2400 (ptr_reasonably_similar): Any target type is similar to void.
2402 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2404 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2405 (cp/cp-lang.o): New rule.
2406 * cp-tree.h: Declare hooks.
2407 * tree.c: Make hooks non-static.
2408 (init_tree): Don't initialize hooks here.
2409 * lex.c: Likewise. Move definition of lang_hooks to...
2410 * cp-lang.c: ... new file.
2412 2001-10-08 Richard Henderson <rth@redhat.com>
2414 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2415 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2417 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2419 * class.c (build_vtable_entry_ref): Const-ify.
2420 * decl.c (predefined_identifier,
2421 initialize_predefined_identifiers): Likewise.
2422 * init.c (build_new_1): Likewise.
2423 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2426 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2428 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2429 (INSNS_PER_STMT): Likewise.
2430 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2431 (copy_body, initialize_inlined_parameters): Likewise.
2432 (declare_return_variable, inlinable_function_p): Likewise.
2433 (expand_call_inline, expand_calls_inline): Likewise.
2434 (optimize_inline_calls, clone_body): Likewise.
2435 * tree.c (walk_tree): Moved to ../tree-inline.c.
2436 (walk_tree_without_duplicates): Likewise.
2437 (copy_tree_r, remap_save_expr): Likewise.
2439 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2441 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2442 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2443 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2444 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2445 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2446 (walk_tree): Moved declaration to ../tree-inline.h.
2447 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2448 (remap_save_expr): Likewise.
2449 * decl.c: Include tree-inline.h.
2450 (lang_mark_tree): Don't mark inlined_fns.
2451 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2452 * optimize.c: Include tree-inline.h.
2453 (optimize_inline_calls): Move declaration to ../tree.h, as
2455 (remap_decl): Use language-independent constructs and hooks.
2456 (remap_block, copy_body_r, declare_return_variable): Likewise.
2457 (inlinable_function_p): Likewise. Don't test for
2458 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2459 no longer language-specific.
2460 (optimize_inline_calls): Likewise. Make it non-static. Moved
2461 call of dump_function to...
2462 (optimize_function): Here...
2463 (clone_body): New function, extracted from...
2464 (maybe_clone_body): ... here. Build decl_map locally and pass
2465 it on to clone_body.
2466 * pt.c, semantics.c: Include tree-inline.h.
2468 (cp_walk_subtrees): New language-specific hook for tree inlining.
2469 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2470 cp_is_overload_p, cp_auto_var_in_fn_p,
2471 cp_copy_res_decl_for_inlining): Likewise.
2472 (walk_tree): Move language-specific constructs into...
2473 (cp_walk_subtrees): this new function.
2474 (copy_tree_r): Use language-independent constructs and hooks.
2475 (init_tree): Initialize tree inlining hooks.
2476 (remap_save_expr): Adjust prototype so that the declaration
2477 does not require the definition of splay_tree.
2479 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2481 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2482 to build the declaration instead of the declaration itself.
2484 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2486 * decl2.c (cxx_decode_option): Add 'else'.
2488 * spew.c (end_input): No longer static.
2489 * cp-tree.h: Declare it.
2490 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2492 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2494 * call.c (build_over_call), typeck.c (build_function_call_real):
2495 Pass type attributes to check_function_format rather than name or
2496 assembler name. Don't require there to be a name or assembler
2497 name to check formats.
2499 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2501 * decl.c (init_decl_processing): Don't call
2502 init_function_format_info. Initialize lang_attribute_table
2504 (builtin_function): Call decl_attributes.
2505 (insert_default_attributes): New.
2507 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2509 * decl.c (grokdeclarator): Copy array typedef handling from C
2512 * decl.c (grokdeclarator): Copy too-large array handling from C
2515 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2517 * config-lang.in (target_libs): Added target-gperf, so that we
2518 don't try to build it if C++ is disabled.
2520 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2522 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2523 (cp/errfn.o): Delete rule.
2524 (cp/error.o): Depend on flags.h.
2525 * errfn.c: Delete file.
2526 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2527 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2528 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2529 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2530 internal_error respectively. Make cp_deprecated into a macro.
2531 Don't define cp_printer typedef or declare cp_printers.
2532 * error.c: Include flags.h.
2533 Delete: struct tree_formatting_info, print_function_argument_list,
2534 print_declaration, print_expression, print_function_declaration,
2535 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2536 print_type_specifier_seq, print_simple_type_specifier,
2537 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2538 print_parameter_declaration_clause, print_exception_specification,
2539 print_nested_name_specifier, and definition of cp_printers.
2540 (locate_error): New function.
2541 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2542 rewritten in terms of locate_error and diagnostic.c.
2543 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2544 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2545 (init_error): Adjust to match.
2547 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2549 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2551 2001-09-21 Richard Henderson <rth@redhat.com>
2553 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2554 (build_vtbl_initializer): Likewise.
2555 (build_vfn_ref): New.
2556 * cp-tree.h: Declare it.
2557 * call.c (build_over_call): Use it.
2558 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2559 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2561 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2563 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2565 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2567 Table-driven attributes.
2568 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2569 * decl2.c (cplus_decl_attributes): Only take one attributes
2571 * cp-tree.c (cplus_decl_attributes): Update prototype.
2572 * class.c (finish_struct), decl.c (start_decl, start_function),
2573 decl2.c (grokfield), friend.c (do_friend), parse.y
2574 (parse_bitfield): Update calls to cplus_decl_attributes.
2575 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2577 * decl.h (grokdeclarator): Update prototype.
2578 * decl2.c (grokfield): Take a single ordinary attribute list.
2579 * friend.c (do_friend): Likewise.
2580 * decl.c (shadow_tag, groktypename, start_decl,
2581 start_handler_parms, grokdeclarator, grokparms, start_function,
2582 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2583 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2584 (process_template_parm, do_decl_instantiation): Pass single
2585 ordinary attribute lists around.
2586 * decl.c (grokdeclarator): Correct handling of nested attributes.
2588 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2589 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2592 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2593 (cp_attribute_table): Declare.
2594 * decl.c (valid_lang_attribute): Don't define.
2595 (lang_attribute_table): Define.
2596 (init_decl_processing): Initialize lang_attribute_table instead of
2597 valid_lang_attribute.
2598 * tree.c (cp_valid_lang_attribute): Remove.
2599 (handle_java_interface_attribute, handle_com_interface_attribute,
2600 handle_init_priority_attribute): New functions.
2601 (cp_attribute_table): New array.
2602 * decl2.c (import_export_class): Don't use
2603 targetm.valid_type_attribute.
2605 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2607 * Make-lang.in (cp/error.o): Depend on real.h
2608 * error.c: #include "real.h"
2610 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2612 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2613 xmalloc/strcpy/strcat.
2615 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2617 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2619 * pt.c (tsubst_decl): Likewise.
2621 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2623 * decl2.c (lang_f_options): Const-ification.
2624 * lex.c (cplus_tree_code_name): Likewise.
2625 * spew.c (yyerror): Likewise.
2627 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2630 * class.c (force_canonical_binfo_r): Check & move an indirect
2632 (force_canonical_binfo): Check that it's not already
2634 (mark_primary_virtual_base): Remove BINFO parameter.
2635 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2637 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2639 Remove TYPE_NONCOPIED_PARTS.
2640 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2641 CLASSTYPE_PURE_VIRTUALS.
2642 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2643 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2644 (layout_class_type): Don't call fixup_inline_methods here ...
2645 (finish_struct_1): ... call it here.
2647 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2649 * decl.c (duplicate_decls): Remove code deadling with
2651 * decl2.c (finish_file): Likewise.
2652 * pt.c (instantiate_decl): Likewise.
2653 * semantics.c (expand_body): Don't defer local functions if
2654 they wouldn't be deferred for some other reason. Don't
2655 generate RTL for functions that will not be emitted.
2656 (genrtl_start_function): Remove code deadling with
2658 (genrtl_finish_function): Likewise.
2660 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2663 * call.c (build_over_call): Do not optimize any empty base
2666 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2668 * error.c (dump_template_decl): Output template parameters
2669 together with their specifiers.
2670 Output `class' prefix for template template parameter.
2671 (dump_decl): Fix formatting.
2673 2001-08-30 Kurt Garloff <garloff@suse.de>
2675 * optimize.c (inlinable_function_p): Allow only smaller single
2676 functions. Halve inline limit after reaching recursive limit.
2678 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2679 Jason Merrill <jason_merrill@redhat.com>
2681 * class.c (build_vtable_entry_ref): Subtract in char*, not
2684 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2686 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2687 (build_cplus_array_type): Use cp_build_qualified_type, not
2688 TYPE_MAIN_VARIANT, to get an unqualified version.
2690 * decl2.c (grok_alignof): Lose.
2691 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2692 * typeck.c (c_alignof): Lose.
2693 * semantics.c (finish_sizeof, finish_alignof): New.
2694 * parse.y: Use them.
2695 * cp-tree.h: Declare them.
2697 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2699 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2700 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2701 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2703 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2705 * typeck2.c (add_exception_specifier): Only require complete type if
2706 not in processing template declaration.
2708 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2710 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2711 GNU_xref_start_scope and GNU_xref_end_scope.
2713 * tree.c (TYPE_HASH): Moved to ../tree.h.
2715 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2717 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2720 2001-08-14 Richard Henderson <rth@redhat.com>
2722 * class.c, cp-tree.h (build_vfn_ref): Remove.
2723 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2725 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2727 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2728 empty class assignment as having side-effects to avoid
2731 2001-08-13 Zack Weinberg <zackw@panix.com>
2733 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2734 * except.c: Include libfuncs.h.
2736 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2738 * decl.c (grokdeclarator): Clarify diagnostic message.
2740 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2742 * decl2.c (do_nonmember_using_decl): Replace using directive
2743 with using declaration in the error message.
2745 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2747 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2748 criterion to avoid rebuilding expression tree instead of
2749 processing_template_decl.
2751 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2753 Support named return value optimization for inlines, too.
2754 * decl.c (finish_function): Nullify returns here.
2755 * semantics.c (genrtl_start_function): Not here.
2756 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2757 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2758 Also nullify the CLEANUP_STMT for the nrv.
2759 * cp-tree.h: Declare it.
2760 * optimize.c (declare_return_variable): Replace the nrv with the
2762 * typeck.c (check_return_expr): Be more flexible on alignment check.
2763 Ignore cv-quals when checking for a matching type.
2765 2001-08-09 Richard Henderson <rth@redhat.com>
2767 * decl2.c (finish_objects): Use target hooks instead of
2768 assemble_constructor and assemble_destructor.
2770 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2772 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2774 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2777 Stop using TYPE_NONCOPIED_PARTS.
2778 * call.c (build_over_call): Be careful when copy constructing
2779 or assigning to an empty class.
2780 * class.c (check_bases_and_members): It has a
2781 COMPLEX_ASSIGN_REF if it has a vptr.
2782 (layout_class_type): Don't add empty class padding to
2783 TYPE_NONCOPIED_PARTS.
2784 (finish_struct_1): Don't add the VFIELD either.
2785 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2788 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2790 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2792 2001-08-06 Richard Henderson <rth@redhat.com>
2794 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2795 assemble_{constructor,destructor}. Remove priority handling.
2797 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2799 Don't allow template-id in using-declaration.
2800 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2801 (do_class_using_decl): Likewise.
2803 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2805 * cp/spew.c (read_token): No need to pop buffers.
2807 2001-08-02 Stan Shebs <shebs@apple.com>
2809 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2810 (fnaddr_from_vtable_entry): Remove decl.
2811 * method.c (use_thunk): Update comment.
2813 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2815 * repo.c (get_base_filename): Change return value to const char
2818 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2822 * cp-tree.h (flag_honor_std): Remove.
2823 (CPTI_FAKE_STD): Remove.
2824 (std_node): Remove comment about it being NULL.
2825 (fake_std_node): Remove.
2826 * decl.c (in_fake_std): Remove.
2827 (walk_namespaces_r): Remove fake_std_node check.
2828 (push_namespace): Remove in_fake_std code.
2829 (pop_namespace): Likewise.
2830 (lookup_name_real): Remove fake_std_node check.
2831 (init_decl_processing): Always create std_node. Always add
2833 (builtin_function): Always put non '_' fns in std.
2834 * decl2.c (flag_honor_std): Remove.
2835 (lang_f_options): Remove honor-std.
2836 (unsupported_options): Add honor-std.
2837 (set_decl_namespace): Remove fake_std_node check.
2838 (validate_nonmember_using_decl): Likewise.
2839 (do_using_directive): Likewise.
2840 (handle_class_head): Likewise.
2841 * dump.c (cp_dump_tree): Likewise.
2842 * except.c (init_exception_processing): Adjust.
2843 * init.c (build_member_call): Remove fake_std_node check.
2844 (build_offset_ref): Likewise.
2845 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2846 * rtti.c (init_rtti_processing): Adjust.
2848 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2850 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2851 operand while calling cp_tree_equal.
2853 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2855 The 3.0 ABI no longer has vbase pointer fields.
2856 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2857 FORMAT_VBASE_NAME): Remove.
2858 * method.c (do_build_copy_constructor): Adjust.
2859 (do_build_assign_ref): Adjust.
2860 * search.c (lookup_field_r): Adjust.
2861 * typeck.c (build_component_ref): Adjust.
2863 The 3.0 ABI always has a vtable pointer at the start of every
2865 * rtti.c (build_headof_sub): Remove.
2866 (build_headof): Adjust.
2867 (get_tinfo_decl_dynamic): No need to check flag_rtti
2869 (create_real_tinfo_var): Explain why we need a hidden name.
2871 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2874 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2875 of a virtual thunk should be from declaring base.
2877 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2879 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2880 the shared virtual base, so preserving inheritance graph order.
2882 2001-07-30 Andreas Jaeger <aj@suse.de>
2884 * decl2.c: Remove unused var global_temp_name_counter.
2886 2001-07-28 Richard Henderson <rth@redhat.com>
2888 * method.c (pending_inlines): Remove.
2890 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2892 * class.c (mark_primary_virtual_base): Don't adjust base
2894 (dfs_unshared_virtual_bases): Adjust them here.
2895 (mark_primary_bases): Explain why we adjust at the end.
2897 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2899 * class.c (finish_struct_1): When copying the primary base's
2900 VFIELD, make sure we find it is at offset zero.
2902 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2904 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2905 tsubst_expr for default template arguments.
2907 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2910 * spew.c (yylex): Only copy the token's lineno, if it is
2913 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2916 * call.c (resolve_args): Simplify, call
2917 convert_from_reference.
2918 (build_new_op): Resolve and convert from reference ARG1
2919 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2921 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2923 * decl.c (last_function_parm_tags): Remove.
2924 (current_function_parm_tags): Remove.
2925 (init_decl_processing): Adjust.
2926 (start_function): Adjust.
2927 (store_parm_decls): Adjust.
2930 * decl.c (grokdeclarator): Detect when a function typedef is
2931 declaring a function, and create last_function_parms correctly.
2933 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2935 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2936 one if they have the same signature.
2938 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2939 it rather than toplevel_bindings_p. Give it a mangled name if static.
2940 (convert_to_reference): Adjust.
2941 * decl2.c (get_temp_name): Lose.
2942 * mangle.c (mangle_ref_init_variable): New fn.
2943 (mangle_guard_variable): Strip the ref-init header.
2944 * cp-tree.h: Adjust.
2945 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2947 (grok_reference_init): Always use DECL_INITIAL.
2949 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2952 * call.c (build_conditional_expr): Recheck args after
2954 * cp-tree.h (build_conditional_expr): Move to correct file.
2955 * typeck.c (decay_conversion): Diagnose any unknown types
2957 (build_binary_op): Don't do initial decay or default
2958 conversions on overloaded functions.
2959 (build_static_cast): Don't do a decay conversion here.
2961 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2964 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2965 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2967 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2969 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2970 (create_vtbl_ptr): ... here.
2972 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2974 * class.c (build_vbase_offset_vbtl_entries): Look for
2975 non-primary base of which we are a sub vtable.
2977 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2979 * semantics.c (finish_this_expr): Remove unused code.
2981 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2983 Simplify rtti, now we've only one ABI.
2984 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2986 (tinfo_decl_id, tinfo_var_id): Remove.
2987 (get_typeid_1): Remove.
2989 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2990 (typeid_ok_p): New function.
2991 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2992 (get_tinfo_decl): Remove old abi documentation.
2993 (tinfo_from_decl): Remove.
2994 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2995 (get_typeid_1): Remove.
2996 (get_base_offset): Remove.
2997 (synthesize_tinfo_var): Absorb get_base_offset.
2998 (create_real_tinfo_var): Don't use tinfo_decl_id.
3000 2001-07-23 Graham Stott <grahams@redhat.com>
3002 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3003 variable has_two_argument_delete_p.
3005 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3007 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3008 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3009 (CPTI_INDEX_IDENTIFIER): Remove.
3010 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3011 (delta2_identifier): Remove.
3012 (index_identifier): Remove.
3013 (pfn_or_delta2_identifier): Remove.
3014 (flag_vtable_thunks): Remove.
3015 (VTABLE_DELTA2_NAME): Remove.
3016 (VTABLE_INDEX_NAME): Remove.
3017 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3018 (vfunc_ptr_type_node): Adjust.
3019 (VTABLE_NAME_PREFIX): Adjust.
3020 (build_vfn_ref): Lose first parameter.
3021 (fixup_all_virtual_upcast_offsets): Remove.
3022 * decl.c (initialize_predefined_identifiers): Remove
3023 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3024 (init_decl_processing): Remove no-vtable-thunk code.
3025 * decl2.c (flag_vtable_thunks): Remove.
3026 (mark_vtable_entries): Remove no-vtable-thunk code.
3027 * error.c (dump_decl): Remove no-vtable-thunk code.
3028 (dump_expr): Adjust ptr to member function code.
3029 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3031 * rtti.c (build_headof): Remove no-vtable-thunk code.
3032 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3033 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3034 (virtual_context) Remove.
3035 (expand_upcast_fixups): Remove.
3036 (fixup_virtual_upcast_offsets): Remove.
3037 (fixup_all_virtual_upcast_offsets): Remove.
3038 * typeck.c (get_member_function_from_ptrfunc): Remove
3039 no-vtable-thunk code.
3040 * call.c (build_over_call): Adjust call to build_vfn_ref.
3041 * class.c (build_vfn_ref): Lose first parameter. Remove
3042 no-vtable-thunk code.
3043 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3044 (build_vtable_entry): Remove no-vtable-thunk code.
3046 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3048 Remove old-abi remnants. Remove comments about old abi
3049 behaviour. Remove references to 'new-abi' in comments.
3050 * cp-tree.h: Adjust comments.
3051 (vbase_offsets_in_vtable_p): Delete.
3052 (vcall_offsets_in_vtable_p): Delete.
3053 (vptrs_present_everywhere_p): Delete.
3054 (all_overridden_vfuns_in_vtables_p): Delete.
3055 (merge_primary_and_secondary_vtables_p): Delete.
3056 (TYPE_CONTAINS_VPTR_P): Adjust.
3057 (VTT_NAME_PREFIX): Remove.
3058 (CTOR_VTBL_NAME_PREFIX): Remove.
3059 (init_vbase_pointers): Remove.
3060 * class.c: Adjust coments.
3061 (build_vbase_pointer_fields): Delete.
3062 (build_vbase_pointer): Remove old-abi code.
3063 (build_secondary_vtable): Likewise.
3064 (modify_all_vtables): Likewise.
3065 (create_vtable_ptr): Likewise.
3066 (layout_class_type): Likewise.
3067 (finish_struct_1): Likewise.
3068 (finish_vtbls): Likewise.
3069 (dfs_finish_vtbls): Delete.
3070 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3071 * cvt.c: Adjust comments.
3072 * decl.c: Adjust comments.
3073 * decl2.c: Adjust comments.
3074 * init.c: Adjust comments.
3075 (construct_virtual_bases): Remove old-abi code.
3076 * lang-specs.h: Remove -fno-new-abi.
3077 * mangle.c: Adjust comments.
3078 * rtti.c: Adjust comments.
3079 (get_base_offset): Remove old-abi-code.
3080 * search.c: Adjust comments.
3081 (dfs_init_vbase_pointers): Remove.
3082 (dfs_vtable_path_unmark): Remove.
3083 (init_vbase_pointers): Remove.
3084 * semantics.c: Adjust comments.
3085 (emit_associated_thunks): Remove old-abi code.
3086 * typeck.c: Adjust comments.
3088 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3090 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3093 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3095 * class.c (finish_struct_anon): Forbid nested classes.
3097 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3099 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3100 * optimize.c: Include debug.h.
3101 (maybe_clone_body): Use debug hook.
3102 * semantics.c: Include debug.h.
3103 (expand_body): Use debug hook.
3105 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3107 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3109 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3111 * class.c (type_requires_array_cookie): New function.
3112 (check_methods): Don't try to figure out whether the type needs a
3114 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3115 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3116 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3117 * pt.c (instantiate_class_template): Don't set
3118 TYPE_VEC_DELETE_TAKES_SIZE.
3119 * NEWS: Document ABI changes from GCC 3.0.
3121 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3122 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3124 * NEWS (Changes in GCC 3.0): Fix typo.
3126 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3128 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3129 which attributes are to be attached, and a flags argument. Update
3130 call to decl_attributes.
3131 (grokfield): Update call to decl_attributes.
3132 * class.c (finish_struct): Update call to cplus_decl_attributes.
3133 * cp-tree.h (cplus_decl_attributes): Update prototype.
3134 * decl.c (start_decl, grokdeclarator, start_function): Update
3135 calls to decl_attributes and cplus_decl_attributes.
3136 * friend.c (do_friend): Update call to cplus_decl_attributes.
3137 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3139 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3141 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3142 for `register' variables with an asm-specification.
3144 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3146 * semantics.c (finish_asm_stmt): Mark the output operands
3147 to an asm addressable, if necessary.
3149 2001-07-11 Ben Elliston <bje@redhat.com>
3151 * Revert this change -- there is a subtle bug.
3154 * decl.c (finish_enum): New "attributes" argument; pass it to
3155 cplus_decl_attributes. Use a narrower type if the enum is packed.
3156 * cp-tree.h (finish_enum): Adjust prototype.
3157 * parse.y (enum_head): New non-terminal.
3158 (structsp): Use it. Enums now may be preceded or followed by
3159 optional attributes -- pass their chained tree to finish_enum().
3160 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3162 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3164 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3167 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3169 * semantics.c (cp_expand_stmt): Fix for null
3170 current_function_return_value.
3172 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3174 * call.c (build_op_delete_call): Initialize fn.
3175 (convert_like_real): Delete conditional.
3176 (joust): Initialize *w and *l.
3177 * class.c: Add prototype for binfo_ctor_vtable.
3178 (get_primary_binfo): Initialize result.
3179 * init.c (build_java_class_ref): Initialize name.
3181 2001-07-09 Erik Rozendaal <dlr@acm.org>
3183 * typeck.c (unary_complex_lvalue): Do not duplicate the
3184 argument to modify, pre-, or post-increment when used as an
3185 lvalue and when the argument has side-effects.
3187 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3189 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3190 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3191 cplus_decl_attributes even if attrs is NULL.
3192 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3194 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3196 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3197 calls to decl_attributes.
3199 2001-07-06 Ira Ruben <ira@apple.com>
3201 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3202 be DECL_TEMPLATE_RESULT.
3204 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3206 * cp-tree.h (copy_template_template_parm): Rename to ...
3207 (bind_template_template_parm): ... here.
3208 * tree.c (copy_template_template_parm): Rename to ...
3209 (bind_template_template_parm): ... here. Remove the case when
3210 NEWARGS is NULL_TREE.
3211 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3212 BOUND_TEMPLATE_TEMPLATE_PARM.
3213 * pt.c (lookup_template_class): Adjust.
3215 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3217 * cvt.c (convert_lvalue): New fn.
3218 * cp-tree.h: Declare it.
3219 * method.c (do_build_assign_ref): Use it.
3220 (do_build_copy_constructor): Convert parm to base types
3221 before calling base constructors.
3223 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3224 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3226 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3228 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3230 * optimize.c (optimize_inline_calls): New function, broken out
3232 (optimize_function): ... here. Call it. Don't inline if it is
3234 (dump_function): Print name of dump flag causing this dump.
3235 * semantics.c (expand_body): Move thunk inline check to
3238 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3240 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3241 (comptypes): Use target.comp_type_attributes.
3243 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3245 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3247 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3249 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3252 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3254 * decl2.c (import_export_class): Update.
3256 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3258 * error.c (init_error): Adjust settings.
3260 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3262 * error.c (init_error): Adjust settings.
3264 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3266 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3267 return pointers to data members by reference rather than by value.
3269 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3271 Implement the Named Return Value optimization.
3272 * cp-tree.h (struct cp_language_function): Add x_return_value.
3273 (current_function_return_value): Now a macro.
3274 * decl.c: Don't define it.
3275 (define_label, finish_case_label): Don't clear it.
3276 (init_decl_processing): Don't register it with GC.
3277 * semantics.c (genrtl_finish_function): Don't check it for
3278 no_return_label. Copy the RTL from the return value to
3279 current_function_return_value and walk, calling...
3280 (nullify_returns_r): ...this new fn.
3281 * typeck.c (check_return_expr): Set current_function_return_value.
3283 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3285 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3286 sharing a ctor vtable with. Merge code for cases 1 and 2.
3287 (binfo_ctor_vtable): New fn.
3288 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3290 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3292 * class.c (dfs_find_final_overrider): Fix logic.
3294 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3295 virtual thunk instead of non-virtual.
3296 (get_matching_virtual): Uncomment.
3298 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3299 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3302 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3304 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3305 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3308 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3310 * NEWS: Update release number.
3312 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3314 PR c++/3130, c++/3131, c++/3132
3315 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3316 * class.c (force_canonical_binfo_r): Move
3317 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3318 virtual bases unless they're primary and what they're primary
3320 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3321 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3322 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3324 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3325 (layout_nonempty_base_or_field): Add most derived type
3327 (layout_empty_base): Likewise.
3328 (build_base_field): Likewise.
3329 (build_base_fields): Likewise.
3330 (propagate_binfo_offsets): Add most derived type
3331 parameter. Skip non canonical virtual bases too.
3332 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3333 bases. Do skip canonical bases.
3334 (layout_virtual_bases): Adjust.
3335 (layout_class_type): Adjust.
3336 (dfs_get_primary_binfo): Build list of virtual primary base
3338 (get_primary_binfo): Check that the shared virtual primary
3339 base candidate was found first.
3340 (accumulate_vtbl_inits): Don't do anything for non-vptr
3341 containing binfos. For case 1 primary virtual bases, keep
3342 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3344 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3347 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3348 hierarchy looking for primary bases for a ctor
3349 vtable. Recursively call oneself, if we meet our primary via
3350 this route and haven't met it yet via inheritance graph order.
3352 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3354 * lang-options.h: Emit documentation for -fno-honor-std, not
3357 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3359 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3360 Don't clobber delta.
3361 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3363 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3364 Gabriel Dos Reis <gdr@codesourcery.com>
3366 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3367 (cp/typeck.o): Depend on diagnostic.h
3368 (cp/typeck2.o): Depend on diagnostic.h
3369 (cp/repo.o): Depend on dignostic.h
3370 * typeck.c: #include diagnostic.h
3371 (convert_for_initialization): Remove extern declaration for
3372 warningcount and errorcount.
3374 * call.c: #include diagnostic.h
3375 (convert_like_real): Remove extern declaration for warnincount and
3378 * repo.c: #include diagnostic.h
3379 * typeck2.c: #include diagnostic.h
3381 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3383 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3386 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3389 * friend.c (do_friend): Use push_decl_namespace for classes at
3392 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3393 Jason Merrill <jason_merrill@redhat.com>
3396 * class.c (build_secondary_vtable): Use assert, rather than an error
3398 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3399 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3400 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3401 Don't set BINFO_VTABLE for a primary virtual base.
3403 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3405 * decl.c (duplicate_decls): Update source position information
3406 when a template function is defined.
3408 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3410 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3412 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3415 * decl.c (pushtag): Don't push into a complete type's scope.
3417 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3419 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3420 (struct lang_decl_flags): Lose generate_with_vtable_p.
3421 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3422 * class.c (copy_virtuals): Adjust.
3423 * decl2.c (mark_vtable_entries): Adjust.
3424 * method.c (make_thunk, build_vtable_entry): Adjust.
3425 * class.c (update_vtable_entry_for_fn): Only look as far as the
3426 first defining class.
3427 (build_vtbl_initializer): Put nothing in the slot for a function only
3428 defined in a lost primary virtual base.
3429 (add_vcall_offset_vtbl_entries_1): Use the same code for
3430 the lost primary case and the normal case.
3431 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3432 (get_vfield_offset, get_derived_offset): Lose.
3433 (dfs_find_final_overrider): Use look_for_overrides_here.
3434 (get_matching_virtual): New fn.
3435 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3437 * search.c (look_for_overrides_here): Split out from...
3438 (look_for_overrides_r): Here.
3440 * class.c (find_final_overrider): Return error_mark_node on error.
3442 * decl2.c (key_method): #if 0 accidental change.
3444 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3446 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3447 (build_over_call): Likewise.
3448 * decl.c (grokparms): Likewise.
3449 * pt.c (tsubst_decl): Likewise.
3450 * typeck.c (convert_arguments): Likewise.
3452 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3454 * semantics.c (begin_class_definition): Robustify.
3456 * pt.c (instantiate_decl): Tell the repository code about the
3457 clones, not the cloned functions.
3458 * repo.c (repo_template_used): Explicitly instantiate the cloned
3459 function, not the clones.
3461 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3463 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3464 ICS_BAD_FLAG on created conversion.
3465 (compare_ics): Break out rank.
3467 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3469 * decl.c (xref_tag): Remove extraneous %s on dependent name
3472 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3474 * class.c (layout_vtable_decl): Fix off by one error on
3476 (build_vtt): Likewise.
3477 (build_ctor_vtbl_group): Likewise.
3479 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3481 * class.c (maybe_indent_hierarchy): New function.
3482 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3483 information, if enabled. Use maybe_indent_hierarchy. Adjust
3485 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3486 (dump_array, dump_vtable, dump_vtt): New functions.
3487 (finish_struct_1): Adjust hierarchy dumping.
3488 (initialize_vtable): Call dump_vtable.
3489 (build_vtt): Call dump_vtt.
3490 (build_ctor_vtbl_group): Call dump_vtable.
3491 * decl2.c (flag_dump_class_layout): Remove.
3492 (cxx_decode_option): Remove dump translation unit
3493 and dump class hierarchy check. Call dump_switch_p.
3494 (finish_file): Adjust dumping.
3495 (dump.c): Only dump base classes if not TDF_SLIM.
3496 Only dump namespace members if not TDF_SLIM.
3497 * optimize.c (dump_function): New function.
3498 (optimize_function): Call dump_function.
3499 * semantics.c (expand_body): Use dump_enabled_p.
3501 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3504 Part missed from first commit
3505 * decl2.c (finish_anon_union): Copy context.
3507 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3510 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3512 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3515 * semantics.c (expand_body): Don't optimize thunks.
3517 2001-05-25 Sam TH <sam@uchicago.edu>
3519 * cp-tree.h lex.h: Fix header include guards.
3521 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3523 * decl.c (init_decl_processing): Tweak.
3525 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3527 * decl.c (duplicate_decls): Tidy.
3528 (init_decl_processing): Always set flag_no_builtin.
3530 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3533 * decl2.c (do_local_using_decl): Push the decls, even in a
3536 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3538 * optimize.c (initialize_inlined_parameters): Don't set
3539 TREE_READONLY for a VAR_DECL taking the place of an inlined
3542 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3544 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3545 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3548 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3550 * parse.y: Refer to compound literals as such, not as
3551 constructor-expressions.
3553 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3555 * call.c (build_op_delete_call): Ignore exception-specifications
3556 when looking for matching delete operators.
3557 * init.c (build_new_1): Compute whether or not the allocation
3558 function used is a placement allocation function or not, and
3559 communicate this information to build_op_delete_call.
3561 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3563 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3564 (build_vtbl_ref): Adjust.
3565 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3566 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3568 (unsupported_options): Correspondingly.
3570 * decl2.c (maybe_make_one_only): Check flag_weak, not
3571 supports_one_only().
3573 * cp-tree.def (START_CATCH_STMT): Lose.
3574 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3575 * tree.c (cp_statement_code_p): Don't case it.
3576 * semantics.c (cp_expand_stmt): Likewise.
3577 * cp-tree.h (START_CATCH_TYPE): Lose.
3578 (HANDLER_TYPE): New.
3579 * except.c (expand_start_catch_block): Don't start any blocks.
3581 (expand_end_catch_block): Don't end any blocks.
3582 * parse.y (handler): Don't pass anything from finish_handler_parms
3584 * pt.c (tsubst_expr): Likewise.
3585 * semantics.c (begin_handler): Call note_level_for_catch here.
3586 (finish_handler_parms): Don't return anything.
3587 (genrtl_catch_block, begin_catch_block): Lose.
3588 (genrtl_handler): Call expand_start_catch here.
3590 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3592 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3593 (get_vtable_decl, build_vtt): Not here.
3595 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3598 * optimize.c (update_cloned_parm): Copy addressability and other
3601 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3603 * pt.c (determine_specialization): Ignore artificial functions.
3605 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3607 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3608 (C_RID_CODE): Remove.
3609 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3610 (init_parse): Don't do it here.
3612 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3614 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3615 function declaration to avoid stripping the symbol's attributes.
3617 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3619 * decl.c (pushdecl): Adjust error string.
3620 (xref_tag): Adjust friend class injection warning. Remove the
3621 inherited name from the class shadowed scope.
3623 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3625 * except.c (cp_protect_cleanup_actions): New function.
3626 (init_exception_processing): Don't set protect_cleanup_actions
3627 here. Do set lang_protect_cleanup_actions.
3629 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3631 * spew.c (read_token): Call yyerror on all unexpected tokens.
3633 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3635 * init.c (member_init_ok_or_else): Take a tree rather than
3637 (expand_member_init): Adjust.
3639 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3641 * decl.c (duplicate_decls): Suppress warning about duplicate
3642 decls if the first decl is a friend.
3644 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3646 * except.c (choose_personality_routine): Export. Add
3647 explanatory comment. Take an enum languages, not a boolean.
3648 (initialize_handler_parm): Adjust to match.
3649 * cp-tree.h: Prototype choose_personality_routine.
3650 * lex.c (handle_pragma_java_exceptions): New function.
3651 (init_cp_pragma): Register #pragma GCC java_exceptions.
3653 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3655 * method.c (build_mangled_C99_name): Remove unused prototype.
3657 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3659 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3660 * typeck.c (get_member_function_from_ptrfunc,
3661 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3662 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3664 Reverted Geoff Keating's 2001-05-03's patch.
3666 2001-05-11 Ira Ruben <ira@apple.com>
3668 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3670 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3672 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3673 * parse.y: Update for '&&'; don't issue warning here.
3674 * semantics.c (finish_label_expr): Delete.
3676 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3678 * splay-tree.h (splay_tree_max): New function.
3679 (splay_tree_min): Likewise.
3681 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3683 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3684 (pfn_vflag_identifier): Define.
3685 Update comment about layout of pointer functions.
3686 (build_ptrmemfunc1): Update prototype.
3687 (expand_ptrmemfunc_cst): Update prototype.
3688 * decl.c (initialize_predefined_identifiers): Initialize
3689 pfn_vflag_identifier.
3690 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3691 an extra field to the type.
3692 * expr.c (cplus_expand_constant): Pass 'flag' between
3693 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3694 * typeck.c (get_member_function_from_ptrfunc): When
3695 FUNCTION_BOUNDARY < 16, look at additional field to determine
3696 if a pointer-to-member is a real pointer or a vtable offset.
3697 (build_ptrmemfunc1): Add new parameter to contain extra field.
3698 (build_ptrmemfunc): Pass the extra field around.
3699 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3700 (pfn_from_ptrmemfunc): Ignore the extra field.
3702 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3704 * cp-tree.h (flag_inline_trees): Update documentation.
3705 * decl.c (init_decl_processing): Adjust handling of
3706 flag_inline_functions and flag_inline_trees to support -O3.
3707 (grokfndecl): Set DECL_INLINE on all functions if that's what
3709 (save_function_data): Clear DECL_INLINE in
3710 current_function_cannot_inline is non-NULL.
3711 * decl2.c (flag_inline_trees): Update documentation.
3713 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3715 * dump.c (cp_dump_tree, USING_STMT case): New case.
3716 * tree.c (cp_statement_code_p): Add USING_STMT.
3717 * decl2.c (do_using_directive): Add the using directive statement.
3719 * tree.c (walk_tree): Reformat an if block.
3721 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3723 * decl.c (compute_array_index_type): Don't try to do anything with
3724 the indices when processing a template.
3726 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3728 * call.c: NULL_PTR -> NULL.
3729 * class.c: Likewise.
3732 * decl2.c: Likewise.
3733 * except.c: Likewise.
3736 * search.c: Likewise.
3738 * typeck.c: Likewise.
3739 * typeck2.c: Likewise.
3741 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3743 * decl2.c (do_using_directive): Revert previous patch.
3745 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3747 * cp-tree.def (USING_STMT): New statement node.
3748 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3749 * decl2.c (do_using_directive): Add USING_STMT to statement
3750 tree. Don't emit errors when processing template decl.
3751 * pt.c (tsubst_expr, USING_STMT case): New case.
3752 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3754 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3756 * call.c (build_new_op): Convert args from reference here.
3757 (build_conditional_expr): Don't convert here.
3759 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3761 * spew.c (last_token_id): New static variable.
3762 (read_token): Set it here.
3763 (yyerror): Use it here.
3765 2001-04-30 Richard Henderson <rth@redhat.com>
3767 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3770 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3772 * gxxint.texi: Remove.
3773 * Make-lang.in: Remove all traces of gxxint.texi.
3775 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3777 * decl2.c (start_static_initialization_or_destruction): Correct
3778 logic to handle the -fno-use-cxa-atexit case.
3780 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3782 * optimize.c (update_cloned_parm): New function.
3783 (maybe_clone_body): Use it. Update the `this' parameter too.
3785 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3787 * decl2.c (unsupported_options): Add new-abi.
3788 * lang-options.h: Remove no longer supported options.
3790 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3792 * except.c (can_convert_eh): Don't check template parms,
3795 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3797 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3799 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3801 * cp-tree.h (adjust_clone_args): Prototype new function.
3802 * class.c (adjust_clone_args): New function.
3803 * decl.c (start_function): Call it for in charge ctors.
3805 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3807 * method.c (use_thunk): Make sure that thunks really are emitted
3810 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3812 * mangle.c (write_chars): New macro.
3813 (hwint_to_ascii): New function
3814 (write_number): Use it.
3815 (write_integer_cst): Deal with really big numbers.
3817 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3819 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3822 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3824 * decl.c (grokdeclarator): Set context of namespace scope
3827 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3829 * cp/optimize.c: Include hashtab.h.
3830 (struct inline_data): Add tree_pruner.
3831 (expand_call_inline, expand_calls_inline): Use it when calling
3833 (optimize_function): Initialize and free tree_pruner.
3835 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3837 Lazy __FUNCTION__ generation.
3838 * cp-tree.def (FUNCTION_NAME): Remove.
3839 * cp-tree.h (function_name_declared_p): Remove.
3840 (cp_fname_init): Prototype.
3841 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3842 don't call declare_function_name. Call start_fname_decls.
3843 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3844 clobber the line number.
3845 (cp_fname_init): New function.
3846 (start_function): Call start_fname_decls.
3847 (finish_function): Call finish_fname_decls.
3848 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3849 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3850 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3851 * parse.y (VAR_FUNC_NAME): New token.
3852 (primary): Add VAR_FUNC_NAME.
3853 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3855 (tsubst, FUNCTION_NAME case): Remove.
3856 (tsubst_copy, FUNCTION_NAME case): Remove.
3857 (tsubst_expr, DECL_STMT case): Be careful with a
3858 DECL_PRETTY_FUNCTION_P.
3859 (instantiate_decl): Remove function_name_declared_p.
3860 * semantics.c (begin_compound_statement): Don't call
3861 declare_function_name here.
3862 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3863 (finish_translation_unit): Call finish_fname_decls.
3864 (expand_body): Remove function_name_declared_p.
3865 * typeck2.c (digest_init): Allow any ERROR_MARK.
3867 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3869 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3870 * semantics.c: Fix some typos.
3872 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3874 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3876 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3878 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3880 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3882 * except.c (build_throw): Wrap the initialization of the exception
3883 object in a MUST_NOT_THROW_EXPR.
3884 (do_free_exception): #if 0.
3886 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3888 * cp-tree.h (finish_enum): Change prototype.
3889 * decl.c (finish_enum): Reorganize.
3890 * parse.y (structsp): Adjust calls to finish_enum.
3892 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3894 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3897 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3899 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3900 (layout_empty_base): Return at end flag.
3901 (build_base_field): Likewise.
3902 (build_base_fields): Likewise.
3903 (layout_virtual_bases): Don't add 1 to eoc value.
3904 (end_of_class): Use full size for empty bases.
3905 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3906 empty bases. Don't add 1 to eoc value. Only add trailing padding
3907 if we're an empty class with no empty bases.
3908 (dump_class_hierarchy): Dump size and alignment.
3910 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3912 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3915 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3917 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3918 is found, look first if name does not match the structure name.
3920 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3922 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3924 (SET_DECL_LANGUAGE): New macro.
3925 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3926 (pushdecl): Likewise.
3927 (build_library_fn_1): Likewise.
3928 (build_cp_library_fn): Likewise.
3929 (grokfndecl): Likewise.
3930 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3931 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3932 * lex.c (retrofit_lang_decl): Likewise.
3933 * mangle.c (mangle_decl_string): Don't mangle the names of
3934 variables declared with C language linkage.
3935 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3937 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3939 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3940 flag_access_control from uninitialized storage.
3942 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3944 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3945 * mangle.c (write_pointer_to_member_type): Fix mangling of
3946 pointers to cv-qualified member function types.
3948 * init.c (build_delete): Create a SAVE_EXPR for the address if
3949 we're going to use it more than once.
3951 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3953 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3954 (expand_ptremfunc_cst): Change prototype.
3955 (delta2_from_ptrmemfunc): Remove.
3956 * expr.c (cplus_expand_constant): Adjust call to
3957 expand_ptrmemfunc_cst.
3958 * typeck.c (build_ptrmemfunc1): Simplify.
3959 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3960 results in a constant.
3961 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3962 (delta2_from_ptrmemfunc): Remove.
3963 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3965 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3967 * cp-tree.h (decl_namespace_list): New macro.
3968 (struct saved_scope): Add decl_ns_list.
3969 * decl.c (mark_saved_scope): Mark it.
3970 * decl2.c: Lose static decl_namespace_list.
3971 (init_decl2): Don't save it.
3973 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3975 * cp-tree.h (warn_return_type, yylex): Delete redundant
3978 * decl.c (current_class_depth, global_namespace): Likewise.
3980 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3982 * repo.c (flag_use_repository): Likewise.
3984 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3986 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3987 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3988 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3989 lvalue_or_else, print_lang_statistics, comp_target_types,
3990 unsigned_type, signed_type, signed_or_unsigned_type,
3991 build_function_call, mark_addressable, incomplete_type_error):
3992 Delete redundant declarations.
3994 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3996 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3997 (TYPE_ANONYMOUS_P): New macro.
3998 (TAGGED_TYPE_P): New macro.
3999 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4000 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4001 * tree.c (no_linkage_helper): Likewise.
4002 * semantics.c (begin_class_definition): Likewise.
4003 * pt.c (convert_template_argument): Likewise.
4004 * lex.c (check_for_missing_semicolon): Likewise.
4006 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4008 * class.c (dfs_unshared_virtual_bases): New function.
4009 (mark_primary_bases): Call it.
4010 (check_bases): Ignore virtual bases when determining
4013 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4015 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4017 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4019 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4020 cloned function to the clone.
4022 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4024 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4026 * semantics.c: Include expr.h.
4028 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4030 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4031 and assignment op. Set TREE_USED for parameter.
4033 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4035 * class.c (find_final_overrider_data): Add `candidates'.
4036 (dfs_find_final_overrider): Don't issue error messages
4038 (find_final_overrider): Issue error messages here.
4039 (build_base_field): Don't warn about amgibuous direct bases here.
4040 (warn_about_ambiguous_direct_bases): New function.
4041 (layout_class_type): Use it.
4043 2001-04-10 Richard Henderson <rth@redhat.com>
4045 * typeck.c (build_array_ref): Push the array reference inside
4046 COMPOUND_EXPR and COND_EXPR.
4048 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4050 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4051 * decl.c (duplicate_decls): Adjust accordingly.
4052 (maybe_commonize_var): Likewise.
4053 (grokfndecl): Likewise.
4054 (start_function): Likewise.
4055 (start_method): Likewise.
4056 * decl2.c (key_method): Likewise.
4057 (import_export_decl): Likewise.
4058 * method.c (implicitly_declare_fn): Likewise.
4059 * optimize.c (maybe_clone_body): Likewise.
4061 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4063 * lang-specs.h: Add __DEPRECATED.
4065 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4067 * search.c (get_dynamic_cast_base_type): When building a new
4068 constant, set its type to ssizetype.
4070 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4072 * optimize.c (expand_call_inline): Only add newly inlined statements
4075 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4077 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4078 (OPERATOR_FORMAT): Likewise.
4079 (OPERATOR_TYPENAME_FORMAT): Likewise.
4080 * operators.def: Remove old name-mangling information.
4081 * decl.c (grok_op_properties): Adjust accordingly.
4082 * lex.c (init_operators): Likewise.
4083 * rtti.c (get_tinfo_decl): Issue error messages about types that
4086 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4088 * decl2.c (import_export_decl): Don't call import_export_class
4089 when processing an inline member function.
4090 * semantics.c (expand_body): Call import_export_decl before
4091 emitting inline functions.
4093 2001-03-28 Richard Henderson <rth@redhat.com>
4095 IA-64 ABI Exception Handling:
4096 * cp-tree.def (EH_SPEC_BLOCK): New.
4097 (MUST_NOT_THROW_EXPR): New.
4098 * cp-tree.h: Update changed function declarations.
4099 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4100 (CPTI_CALL_UNEXPECTED): New.
4101 (struct cp_language_function): Rename x_eh_spec_try_block
4103 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4104 * decl.c (current_binding_level): If no current function
4105 bindings, revert to scope_chain.
4106 (initialize_predefined_identifiers): Remove __cp_push_exception.
4107 (store_parm_decls): Use begin_eh_spec_block.
4108 (finish_function): Use finish_eh_spec_block.
4109 (mark_lang_function): Update for name changes.
4110 * decl2.c (finish_file): No mark_all_runtime_matches.
4111 * dump.c (cp_dump_tree): Handle new tree codes.
4112 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4113 * except.c (catch_language_init, catch_language): Remove.
4114 (init_exception_processing): Don't set language code.
4115 Initialize call_unexpected_node, protect_cleanup_actions,
4116 eh_personality_libfunc, lang_eh_runtime_type.
4117 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4118 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4119 (prepare_eh_type): Split out type canonicalizations ...
4120 (build_eh_type_type): ... from here.
4121 (build_eh_type_type_ref): Remove.
4122 (mark_all_runtime_matches): Remove.
4123 (build_exc_ptr): New.
4124 (do_begin_catch, do_end_catch): New.
4125 (do_pop_exception): Remove.
4126 (build_terminate_handler): Remove.
4127 (choose_personality_routine): Split out language choice from ...
4128 (initialize_handler_parm): ... here.
4129 Use MUST_NOT_THROW_EXPR.
4130 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4131 exception object handling.
4132 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4133 (expand_exception_blocks, alloc_eh_object): Remove.
4134 (begin_eh_spec_block, finish_eh_spec_block): New.
4135 (do_allocate_exception, do_free_exception): New.
4136 (expand_throw): Merge into ...
4137 (build_throw): ... here. Update for abi.
4138 * expr.c (cplus_expand_expr): No expand_internal_throw.
4139 Handle MUST_NOT_THROW_EXPR.
4140 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4141 * semantics.c (*) Update for except.h name changes.
4142 (genrtl_try_block): No protect_with_terminate.
4143 (genrtl_eh_spec_block): New.
4144 (genrtl_handler): Don't emit the goto here.
4145 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4146 (genrtl_finish_function): Don't expand_exception_blocks.
4147 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4149 2001-03-28 Richard Henderson <rth@redhat.com>
4151 * decl.c (struct named_label_list): Rename eh_region to
4152 in_try_scope, add in_catch_scope.
4153 (struct binding_level): Rename eh_region to is_try_scope,
4155 (note_level_for_try): Rename from note_level_for_eh.
4156 (note_level_for_catch): New.
4157 (poplevel): Copy both is_try_scope and is_catch_scope to
4158 the named_label_list struct.
4159 (check_previous_goto_1): Don't check for catch block via
4160 DECL_ARTIFICIAL; use in_try_scope instead.
4161 (check_goto): Likewise.
4162 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4163 * except.c (expand_start_catch_block): Call note_level_for_catch.
4164 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4166 2001-03-27 Richard Henderson <rth@redhat.com>
4168 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4169 exceptions_via_longjmp.
4171 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4173 * pt.c (check_default_tmpl_args): Make error messages clearer.
4175 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4177 * error.c: Also undefine 'A' macro used for cp_printers definition.
4179 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4181 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4183 2001-03-26 Mike Yang <yang@research.att.com>
4184 Mark Mitchell <mark@codesourcery.com>
4186 * dump.c (dump_access): New function.
4187 (cp_dump_tree): Use it. Dump basetype information for class
4190 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4192 * Makefile.in (optimize.o): Depend on params.h.
4193 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4194 (init_decl_processing): Set flag_no_inline when doing
4196 * optimize.c: Include params.h.
4197 (struct inline_data): Improve documentation of FNS. Add
4198 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4199 (INSNS_PER_STMT): New macro.
4200 (remap_block): Use CLONING_P.
4201 (inlinable_function_p): Don't inline big functions.
4202 (expand_call_inline): Keep track of how much inlining we've done.
4203 (optimize_function): Set FIRST_INLINED_FN.
4204 (maybe_clone_body): Set CLONING_P.
4205 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4207 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4208 rest_of_compilation. Clear DECL_RTL for local variables
4210 (clear_decl_rtl): New function.
4212 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4215 * cp-tree.h (skip_type_access_control,
4216 reset_type_access_control): Prototype.
4217 * decl.c (grokdeclarator): Access of friends is not checked.
4218 * parse.y (component_decl_list): Reset type access control.
4219 * semantics.c (decl_type_access_control): Clear
4220 current_type_lookups.
4221 (save_type_access_control): Don't save if not deferring.
4222 (skip_type_access_control, reset_type_access_control): New
4224 (begin_class_definition): Do type access control for basetypes.
4225 Start deferred access control.
4226 (finish_class_definition): Resume immediate access control if
4227 this is a local class.
4229 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4231 * class.c (add_method): Use memcpy/memmove, not bcopy.
4233 * decl.c (duplicate_decls): Likewise.
4235 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4237 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4240 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4242 * decl.c (local_names): Define.
4243 (push_local_name): New.
4244 (grok_reference_init): Return init if initializing static reference
4245 variable with non-constant instead of emitting it.
4246 Move expand_static_init call to cp_finish_decl.
4247 (layout_var_decl): Call push_local_name.
4248 (maybe_commonize_var): Allow inlining functions even if they have
4249 static local variables, use comdat_linkage for them if flag_weak.
4250 (check_initializer): Call obscure_complex_init if
4251 grok_reference_init returned non-zero.
4252 (save_function_data): Clear x_local_names.
4253 (pop_cp_function_context): Free x_local_names.
4254 (mark_inlined_fns): Remove.
4255 (mark_lang_function): Mark x_local_names.
4256 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4257 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4258 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4259 DECL_DISCRIMINATOR_P.
4260 * cp-tree.h (cp_language_function): Add x_local_names.
4261 (lang_decl_flags): Add discriminator into u2.
4262 (lang_decl_inlined_fns): Remove.
4263 (lang_decl): inlined_fns is now a TREE_VEC.
4264 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4265 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4266 TREE_VEC, not a custom structure.
4267 (optimize_function): Likewise.
4268 * mangle.c (discriminator_for_local_entity): Discriminate among
4269 VAR_DECL local entities.
4270 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4273 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4275 Add support for Java interface method calls.
4276 * cp-tree.h (struct lang_type): Add java_interface flag.
4277 (TYPE_JAVA_INTERFACE): New macro.
4278 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4279 by setting TYPE_JAVA_INTERFACE.
4280 * call.c (java_iface_lookup_fn): New static.
4281 (build_over_call): If calling a method declared in a
4282 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4283 expression which resolves the function address.
4284 (build_java_interface_fn_ref): New function.
4286 2001-03-22 Richard Henderson <rth@redhat.com>
4288 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4289 * except.c: Don't include it.
4291 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4292 based on an idea from Joe Buck <jbuck@synopsys.com>
4294 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4296 (data_def, component_decl): Add reductions to bad_decl.
4298 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4300 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4301 anonymous aggregates, since they don't have assignment operator
4303 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4304 assignment operators for anonymous structure fields.
4306 2001-03-21 Jason Merrill <jason@redhat.com>
4308 * pt.c (instantiate_decl): Abort if we see a member constant
4309 instantiation that doesn't already have its initializer.
4310 Downgrade explicit instantiation without definition to pedwarn.
4312 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4313 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4314 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4316 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4317 (pending_vtables): Remove.
4318 * decl2.c (pending_vtables): Remove.
4319 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4320 CLASSTYPE_VTABLE_NEEDS_WRITING.
4321 (import_export_class): Likewise.
4322 (init_decl2): Don't mark pending_vtables.
4323 * lex.c (handle_pragma_vtable): Just sorry.
4324 * pt.c (instantiate_class_template): Don't mess with
4325 CLASSTYPE_VTABLE_NEEDS_WRITING.
4326 (mark_class_instantiated): Likewise.
4327 * ptree.c (print_lang_type): Don't print it.
4328 * semantics.c (begin_class_definition): Don't set it.
4330 * pt.c (template_tail): Replace with last_pending_template.
4331 (maybe_templates, maybe_template_tail): Remove.
4332 (add_pending_template): Adjust.
4333 (instantiate_pending_templates): Adjust.
4335 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4336 (current_lang_stack): Remove.
4337 * decl.c (maybe_push_to_top_level): Don't initialize it.
4338 (duplicate_decls): Use current_lang_depth.
4339 (xref_basetypes): Likewise.
4340 * class.c (current_lang_depth): New fn.
4341 (push_lang_context): Use more varray functionality.
4342 (pop_lang_context): Likewise.
4344 * error.c (GLOBAL_THING): Always use '__'.
4346 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4348 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4350 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4351 operators, even when they have `extern "C"' linkage.
4353 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4355 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4356 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4357 where it's not necessary.
4358 (add_method): Remove optimization involving comparison of
4359 DECL_ASSEMBLER_NAME.
4360 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4361 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4362 where it's not necessary.
4363 (check_methods): Likewise.
4364 (build_clone): Likewise.
4365 (built_vtt): Likewise.
4366 * cp-tree.h (DECL_NEEDED_P): Likewise.
4367 * decl.c (pushtag): Likewise.
4368 (duplicate_decls): Likewise.
4369 (pushdecl): Likewise.
4370 (builtin_function): Likewise.
4371 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4372 (build_cp_library_fn): Likewise.
4373 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4374 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4375 where it's not necessary.
4376 (make_rtl_for_nonlocal_decl): Likewise.
4377 (cp_finish_decl): Likewise.
4378 (grokfndecl): Likewise.
4379 (grokvardecl): Likewise.
4380 (grokdeclarator): Likewise.
4381 (start_function): Likewise.
4382 (cp_missing_return_ok_p): Likewise.
4383 * decl2.c (grokclassfn): Likewise.
4384 (check_classfn): Likewise.
4385 (finish_static_data_member_decl): Likewise.
4386 (grokfield): Likewise.
4387 * error.c (GLOBAL_IORD_P): Remove.
4388 (dump_global_iord): Improve output.
4389 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4390 * except.c (nothrow_libfn_p): Summarily reject any function not in
4392 * init.c (build_java_class_ref): Don't explicitly set
4393 DECL_ASSEMBLER_NAME after calling mangle_decl.
4394 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4395 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4396 * method.c (set_mangled_name_for_decl): Don't explicitly set
4397 DECL_ASSEMBLER_NAME after calling mangle_decl.
4398 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4399 IDENTIFIER_GLOBAL_VALUE for the thunk.
4400 * pt.c (set_mangled_name_for_template_decl): Remove.
4401 (check_explicit_specialization): Don't use it.
4402 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4403 (tsubst_friend_function): Likewise.
4404 (tsubst_decl): Likewise.
4405 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4406 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4407 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4408 where it's not necessary.
4409 (tinfo_base_init): Likewise.
4410 (create_real_tinfo_var): Likewise.
4411 * search.c (looup_field_1): Likewise.
4412 * semantics.c (finish_named_return_value): Likewise.
4413 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4415 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4417 Correct semantics restrictions checking in throw-expression.
4418 * except.c (is_admissible_throw_operand): New function.
4419 (build_throw): Use it.
4421 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4423 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4426 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4428 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4429 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4430 * decl.c (duplicate_decls): Likewise.
4431 (builtin_function): Likewise.
4432 (build_library_fn): Likewise.
4433 (build_cp_library_fn): Likewise.
4434 (check_initializer): Likewise.
4435 (cp_finish_decl): Likewise.
4436 * decl2.c (grokfield): Likewise.
4437 (grok_function_init): Remove #if 0'd code.
4438 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4439 * friend.c (do_friend): Likewise.
4440 * init.c (get_temp_regvar): Likewise.
4441 * method.c (make_thunk): Likewise.
4442 * pt.c (tsubst_friend_function): Likewise.
4443 (tsubst_decl): Likewise.
4444 (regenerate_decl_from_template): Likewise.
4445 * semantics.c (genrtl_named_return_value): Likewise.
4446 (expand_body): Likewise.
4447 (genrtl_finish_function): Likewise.
4448 * tree.c (cp_tree_equal): Likewise.
4450 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4452 * call.c (convert_like_real): Add extra semantics to INNER
4453 parameter. Don't convert to temporary if a user conversion
4454 gives us an lvalue that we're about to bind to a reference.
4455 Set INNER to indicate pending reference binding on recursive
4458 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4460 * cp/lex.c: Delete duplicate pending_lang_change.
4462 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4464 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4466 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4467 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4469 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4471 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4473 2001-03-08 Stan Shebs <shebs@apple.com>
4475 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4477 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4479 * spew.c: Remove references to CPP_OSTRING.
4481 2001-03-06 Andrew Haley <aph@redhat.com>
4483 * typeck.c (convert_arguments): Check that we have an fndecl.
4485 2001-03-05 Andrew Haley <aph@redhat.com>
4487 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4488 __built_in_constant_p.
4490 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4492 * typeck.c (build_static_cast): Allow enum to enum conversions
4495 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4497 * class.c (check_field_decls): Pointers to member do not a
4498 non-pod struct make, as per DR 148.
4500 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4502 * call.c (joust): cp_pedwarn when using gnu extension concerning
4503 worst conversion sequences.
4505 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4507 * decl.c: Replace all uses of 'boolean' with 'bool'.
4509 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4511 * lang-specs.h: Add zero initializer for cpp_spec field to
4512 all array elements that need one. Don't put an #ifdef inside
4513 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4516 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4518 Implement using decls inside template functions.
4519 * decl2.c (validate_nonmember_using_decl): Don't special case
4520 fake_std_node in the global namespace. Don't reject early when
4521 processing a template.
4522 (do_local_using_decl): Add to statement tree. Don't do further
4523 processing when building a template.
4524 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4526 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4528 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4529 same function. Do complain about ambiguating extern "C"
4532 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4534 Remove floating point and complex type template constant parms.
4535 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4536 COMPLEX_TYPE extensions.
4537 (invalid_nontype_parm_type_p): Likewise.
4539 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4541 * except.c (call_eh_info): Revert "match_function"'s type.
4543 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4545 Fix ctor vtable vcall offsets.
4546 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4547 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4548 (get_matching_base): Remove.
4549 (get_original_base): New function.
4550 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4551 Use a virtual thunk for a ctor vtable with an index
4552 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4553 primary base within a constructor vtable. Only set
4554 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4555 when primary base has been lost.
4556 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4558 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4560 * call.c (joust): Ensure more_specialized()'s argument length
4561 parameter has correct value for constructors.
4563 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4565 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4567 * decl.c (mark_inlined_fns): Prototype.
4569 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4571 * spew.c (yylex): Correct handling of friends.
4573 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4575 * mangle.c (write_encoding): Pass write_function_type the
4576 FUNCTION_DECL for the function being encoded.
4577 (write_function_type): Pass it along to write_bare_function_type.
4578 (write_bare_function_type): Pass it along to write_method_parms.
4579 (write_method_parms): Don't mangle the compiler-generated
4580 parameters to a constructor or destructor.
4582 2001-02-22 Andreas Jaeger <aj@suse.de>
4584 * optimize.c: Include toplev.h for
4585 note_deferral_of_defined_inline_function prototype.
4587 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4589 * cp-tree.h (struct lang_decl_inlined_fns): New.
4590 (struct lang_decls): Add inlined_fns.
4591 (DECL_INLINED_FNS): New macro.
4592 * optimize.c (struct inline_data): Add inlined_fns.
4593 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4594 (inlinable_function_p): Likewise, fix typo in comment,
4595 function is not inlinable if it already inlined function currently
4597 (expand_call_inline): Add fn to inlined_fns if necessary.
4598 (optimize_function): Initialize inlined_fns.
4599 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4600 * decl.c (mark_inlined_fns): New function.
4601 (lang_mark_tree): Call it.
4603 2001-02-21 Jason Merrill <jason@redhat.com>
4605 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4606 (DECL_UNINLINABLE): Move to middle-end.
4608 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4609 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4610 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4611 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4612 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4614 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4617 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4619 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4622 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4624 * optimize.c (expand_call_inline): Don't walk subtrees of type
4627 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4629 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4632 2001-02-18 Jason Merrill <jason@redhat.com>
4634 Do put the VTT parameter in DECL_ARGUMENTS.
4635 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4636 (current_vtt_parm): New macro.
4637 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4638 (DECL_HAS_VTT_PARM_P): New macro.
4639 (DECL_VTT_PARM): Remove.
4640 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4641 * decl.c (duplicate_decls): Only copy the operator code if
4643 (start_function): Set current_vtt_parm.
4644 (lang_mark_tree): Don't mark vtt_parm.
4645 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4646 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4647 * class.c (build_clone): Maybe remove the VTT parm.
4648 * optimize.c (maybe_clone_body): Set up the VTT parm.
4649 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4650 * call.c (build_over_call): Just allow the VTT arg.
4651 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4652 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4653 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4654 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4655 * error.c (dump_function_decl): Likewise.
4656 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4657 if we try to call a constructor with in-charge or VTT parms.
4658 * method.c (skip_artificial_parms_for): New fn.
4659 * call.c (add_function_candidate, build_over_call): Call it.
4660 * call.c (build_new_method_call): Use current_vtt_parm.
4661 * init.c (expand_virtual_init): Likewise.
4662 * class.c (same_signature_p): No longer static.
4663 * cp-tree.h: Declare it.
4664 * search.c (look_for_overrides_r): Use it.
4666 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4668 * cp-tree.h (new_abi_rtti_p): Remove.
4669 (name_mangling_version): Likewise.
4670 (flag_do_squangling): Likewise.
4671 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4672 * decl.c (grokfndecl): Likewise.
4673 * decl2.c (name_mangling_version): Remove.
4674 (flag_do_squangling): Likewise.
4675 (lang_f_options): Remove `squangle'.
4676 (unsupported_options): Add `squangle'.
4677 (cxx_decode_option): Issue a warning about uses of
4678 -fname-mangling-version.
4679 (finish_file): Remove old ABI support.
4680 * pt.c (check_explicit_specialization): Likewise.
4681 (tsubst_decl): Likewise.
4682 * rtti.c (init_rtti_processing): Likewise.
4683 (build_headof): Likewise.
4684 (get_tinfo_decl_dynamic): Likewise.
4685 (tinfo_from_decl): Likewise.
4686 (build_dynamic_cast_1): Likewise.
4687 (synthesize_tinfo_var): Likewise.
4688 * init.c (build_new): Allow enumeration types for the array-bounds
4689 in a direct-new-declarator.
4691 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4693 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4694 TREE_PROTECTED from the template being specialized.
4696 2001-02-17 Jason Merrill <jason@redhat.com>
4698 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4700 * decl.c (bad_specifiers): Allow throw specs on things with
4701 pointer-to-function or -member-function type.
4702 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4705 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4707 * call.c (check_dtor_name): Handle template names correctly.
4709 2001-02-16 Jason Merrill <jason@redhat.com>
4711 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4712 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4713 * optimize.c (maybe_clone_body): Don't substitute it.
4714 * call.c (build_new_method_call): Check in_chrg instead.
4715 * init.c (expand_virtual_init): Likewise.
4717 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4719 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4720 class-type introduces at least a type-name.
4722 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4724 * call.c (convert_like_real): Create a temporary for non-lvalue.
4726 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4728 * cp-tree.h: Fix typos in comments.
4730 2001-02-16 Jason Merrill <jason@redhat.com>
4732 * optimize.c (remap_block): If we're compiling a clone, pass the
4733 new block to insert_block.
4735 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4737 * semantics.c (finish_asm_stmt): Robustify.
4739 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4741 * pt.c (push_template_decl_real): Don't remangle the name of a
4744 2001-02-15 Jim Meyering <meyering@lucent.com>
4746 * Make-lang.in (c++.install-common): Depend on installdirs.
4747 (c++.install-info): Likewise.
4748 (c++.install-man): Likewise.
4750 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4752 * typeck2.c (build_m_component_ref): Robustify.
4754 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4756 * friend.c (do_friend): Don't take the nested [template] class
4757 into account when deciding whether to warn about the friend
4758 function not referring to a template function.
4760 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4762 * typeck.c (build_unary_op): Clarify error message.
4764 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4766 * parse.y (component_constructor_declarator): allow optional
4767 parentheses around constructor class name.
4769 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4771 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4773 * init.c (emit_base_init): Remove incorrect comment about
4775 * method.c (make_thunk): Fix comment alignment.
4777 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4779 Kill remnants of this is variable.
4780 * cp-tree.h (flag_this_is_variable): Remove.
4781 * decl2.c (flag_this_is_variable): Remove.
4782 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4783 (build_vbase_path): The path is non-static, even in a cdtor.
4784 (resolves_to_fixed_type_p): Add additional return value.
4785 * search.c (init_vbase_pointers): Adjust.
4786 * tree.c (lvalue_p_1): Adjust.
4787 * typeck.c (mark_addressable): Adjust.
4789 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4791 * pt.c (unify): Don't check cv quals of array types.
4793 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4795 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4796 check whether we already have the type.
4798 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4800 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4801 * call.c (build_op_delete_call): Simplify to remove duplicate
4803 * class.c (clone_function_decl): Don't build the deleting variant
4804 of a non-virtual destructor.
4805 * decl.c (finish_destructor_body): Don't call delete if this is a
4806 non-virtual destructor.
4807 * init.c (build_delete): Explicitly call `operator delete' when
4808 deleting an object with a non-virtual destructor.
4810 2001-02-13 Jason Merrill <jason@redhat.com>
4812 * lang-specs.h: Add more __EXCEPTIONS.
4814 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4816 * typeck2.c (process_init_constructor): Check
4817 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4819 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4821 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4822 Remove spurious information in comment. Allow further
4823 adjustments of REFERENCE_TYPE args.
4825 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4827 * errfn.c (cp_deprecated): Tweak diagnostic text.
4828 * parse.y (new_initializer): Deprecate initializer lists
4831 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4833 Remove old ABI support.
4835 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4837 * decl2.c (flag_vtable_thunks): Always set it to 1.
4838 (flag_new_abi): Likewise.
4839 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4841 * Makefile.in (g++spec.o): Fix typo.
4843 2001-02-09 Jason Merrill <jason@redhat.com>
4845 * lang-specs.h: Restore definition of __EXCEPTIONS.
4847 2001-02-08 Jason Merrill <jason@redhat.com>
4849 * search.c (shared_member_p): New function.
4850 (lookup_field_r): Use it.
4851 * cp-tree.h (SHARED_MEMBER_P): Remove.
4853 * method.c (process_overload_item): Handle template-dependent array
4855 * pt.c (type_unification_real): If we end up with undeduced nontype
4858 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4861 * typeck2.c (friendly_abort): Don't say anything if we have
4862 earlier errors or sorries.
4864 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4865 wchar_t. Ignore if in_system_header.
4867 * decl.c (maybe_push_cleanup_level): New fn...
4868 (start_decl_1): ...split out from here.
4869 * cvt.c (build_up_reference): Use it.
4870 * cp-tree.h: Declare it.
4872 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4874 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4877 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4879 * pt.c (lookup_template_class): Make sure it's a primary
4880 template or template_template_parm when called from the parser.
4881 (instantiate_template_class): Add assertion.
4883 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4885 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4886 from error_mark_node.
4888 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4890 Fix specification and implementation bugs in V3 ABI
4891 construction vtables.
4892 * cp-tree.h (flag_dump_class_layout): New flag.
4893 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4894 (BINFO_LOST_PRIMARY_P): New flag.
4895 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4896 (BINFO_PRIMARY_MARKED_P): Rename to ...
4897 (BINFO_PRIMARY_P): ... here.
4898 (binfo_via_virtual): New prototype.
4899 * decl2.c (flag_dump_class_layout): New flag.
4900 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4901 use `=' as a file name separator.
4902 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4904 (build_vtbl_address): If this is a virtual primary base, then
4905 get the vtbl of what it is ultimately primary for.
4906 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4907 for BINFO_PRIMARY_P.
4908 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4909 (get_shared_vbase_if_not_primary): Likewise.
4910 (dfs_get_pure_virtuals): Likewise.
4911 (expand_upcast_fixups): Likewise.
4912 (fixup_virtual_upcast_offsets): Likewise.
4913 (dfs_find_vbase_instance): Likewise.
4914 (find_vbase_instance): Likewise.
4915 (binfo_from_vbase): Adjust comment to reflect reality.
4916 (binfo_via_virtual): New function.
4917 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4918 for binfo walking during VTT construction.
4919 (dfs_mark_primary_bases): Remove.
4920 (force_canonical_binfo_r): New function.
4921 (force_canonical_binfo): New function.
4922 (mark_primary_virtual_base): New function.
4923 (mark_primary_bases): Walk in inheritance graph order, use
4924 mark_primary_virtual_base.
4925 (determine_primary_base): Use some more intermediate variables.
4926 (dfs_find_final_overrider): Don't check for overriding along a
4928 (dfs_modify_vtables): Walk into primary virtual bases too.
4929 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4930 (build_base_fields): Likewise.
4931 (dfs_set_offset_for_unshared_vbases): Likewise.
4932 (layout_virtual_bases): Likewise.
4933 (end_of_class): Likewise.
4934 (finish_struct_1): Call dump_class_hierarchy, if requested.
4935 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4936 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4937 (dump_class_hierarchy): Add file parameter. Append to file, if
4939 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4940 Use canonical base for virtual bases.
4941 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4942 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4943 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4944 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4946 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4947 from DATA. We want virtual primary bases and all bases via virtual.
4948 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4949 virtual base when not a construction vtable.
4950 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4951 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4952 Use canonical bases when processing virtual bases.
4953 (accumulate_vtbl_inits): We're interested in any base via a
4955 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4956 within a construction vtable, determine what is being overridden.
4957 (build_vtbl_initializer): Add more comments
4958 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4959 (build_rtti_vtbl_entries): Check if the base has lost its
4962 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4964 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4966 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4968 * decl.c (pushdecl): Call abort instead of fatal.
4969 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4970 * init.c (build_new_1): Likewise.
4971 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4972 * decl.c (build_typename_type): hash_table_init now returns void.
4973 decl.c (init_decl_processing): Make an error non-fatal.
4975 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4977 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4979 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4980 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4981 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4982 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4983 * decl.c (maybe_commonize_var): Use the new name-mangling where
4985 * decl2.c (comdat_linkage): Enhance comments. Make all
4986 compiler-generated things static, if COMDAT is not available.
4987 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4989 (tinfo_base_init): Use the correct mangled name for typeinfo
4990 strings, and push them into the global scope.
4991 (typeinfo_in_lib_p): New function.
4992 (synthesize_tinfo_var): Use it.
4993 (create_real_tinfo_var): Likewise.
4995 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4997 * decl.c (push_class_binding): Use context_for_name_lookup instead
4999 * search.c (context_for_name_lookup): Remove static. Check for NULL
5000 context in the loop.
5001 * cp-tree.h (context_for_name_lookup): Add prototype.
5003 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5005 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5006 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5008 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5009 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5011 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5013 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5014 of macros used when compiling g++spec.c.
5015 * g++spec.c (lang_specific_driver): Link with the shared
5018 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5020 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5021 make_reference_declarator, make_call_declarator), method.c
5022 (implicitly_declare_fn), parse.y (namespace_using_decl,
5023 notype_unqualified_id, expr_or_declarator, new_type_id,
5024 after_type_declarator, direct_after_type_declarator,
5025 notype_declarator, complex_notype_declarator,
5026 complex_direct_notype_declarator, qualified_id,
5027 notype_qualified_id, overqualified_id, direct_new_declarator,
5028 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5029 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5030 instead of build_parse_node.
5032 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5034 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5035 (minus_one_node): Moved to top level gcc directory. Renamed
5036 to integer_minus_one_node.
5038 * init.c (init_init_processing): Don't set minus_one_node.
5039 (build_vec_init): Use integer_minus_one_node.
5041 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5043 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5045 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5046 identical and they would be replaced with constant, remove
5047 MODIFY_EXPR from the tree.
5049 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5051 * Make-lang.in: Remove all dependencies on defaults.h.
5052 * call.c: Don't include defaults.h.
5054 * decl2.c: Likewise.
5055 * except.c: Likewise.
5059 * typeck.c: Likewise.
5061 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5063 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5064 operators even in "C" linkage.
5065 * method.c (set_mangled_name_for_decl): Likewise.
5066 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5067 overloaded operators in "C" linkage.
5069 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5071 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5072 (tsubst_arg_types): Check parameter is not void.
5073 (tsubst): Adjust tsubst_decl call.
5075 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5077 * call.c (add_builtin_candidate): Quote std properly, from
5080 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5082 * pt.c (check_explicit_specialization): Clone constructors and
5085 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5087 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5088 indicates anything special about template depth. Make sure we
5089 only count the user visible template classes.
5091 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5093 * call.c (build_conv): Typo in comment.
5094 (add_builtin_candidate): Add more explanation.
5095 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5096 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5097 when we have enumeral types.
5098 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5099 candidates for relops and eqops.
5100 (joust): Simplify control flow. Allow a non-template user
5101 function to hide a builtin.
5103 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5105 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5106 (more_specialized): Add deduction parameter.
5107 * call.c (joust): Adjust more_specialized call.
5108 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5109 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5110 (get_bindings_order): Remove.
5111 (get_bindings_real): Add DEDUCE parameter.
5112 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5113 REFERENCE_TYPE jig for DEDUCE_ORDER.
5114 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5115 maybe_adjust_types_for_deduction.
5116 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5118 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5119 (check_cv_quals_for_unify): Use new unify qualifier flags.
5120 (unify): Clear new unify qualifier flags.
5121 (get_bindings_real): Add DEDUCE parameter.
5122 (get_bindings): Adjust call to get_bindings_real.
5123 (get_bindings_overload): Likewise.
5124 (most_specialized_instantiation): Adjust call to
5127 2001-01-19 Jason Merrill <jason@redhat.com>
5129 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5131 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5134 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5136 * decl2.c (arg_assoc_class): Fix double iteration logic.
5138 2001-01-19 Jason Merrill <jason@redhat.com>
5140 * init.c (build_delete): Always call convert_force to strip cv-quals.
5142 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5143 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5144 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5146 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5148 * search.c (get_vbase_1): Count only virtual bases.
5150 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5152 * class.c (duplicate_tag_error): Robustify flag clearing.
5154 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5156 * cp-tree.h (lookup_template_class): Add complain parm.
5157 * decl.c (lookup_namespace_name): Adjust call to
5158 lookup_template_class.
5159 (make_typename_type): Likewise.
5160 * semantics.c (finish_template_type): Likewise.
5161 * pt.c (lookup_template_class): Add complain parm. Adjust.
5162 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5165 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5167 * pt.c (copy_default_args_to_explicit_spec): Preserve
5168 object's CV quals. Reorganize.
5170 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5172 * typeck.c (build_modify_expr): Say `initialization' for
5174 * init.c (build_default_init): Convert to enumeral type, if
5177 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5179 * parse.y (nomods_initdcl0): Properly set things up for
5182 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5184 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5185 (type_unification_real): Set it.
5188 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5190 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5192 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5194 * semantics.c (begin_class_definition): Check we're not inside a
5197 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5199 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5202 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5204 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5205 * call.c (build_over_call): Add comment.
5207 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5209 * cvt.c (ocp_convert): Handle vector type conversion
5210 * typeck2.c (digest_init): Handle vector type initializations
5212 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5214 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5217 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5219 * pt.c (check_nontype_parm): Rename to ...
5220 (invalid_nontype_parm_type_p): ... here.
5221 (process_template_parm): Adjust.
5222 (convert_template_argument): Adjust.
5224 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5226 * pt.c (check_nontype_parm): New function.
5227 (process_template_parm): Use it.
5228 (convert_template_argument): Use it.
5229 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5232 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5234 * tree.c: Add defaults.h
5235 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5236 * Make-lang.in (cp/tree.o): Add defaults.h.
5238 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5240 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5242 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5244 * g++.1: Change to be ".so man1/gcc.1".
5246 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5248 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5250 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5251 ($(srcdir)/cp/g++int.info): New target.
5252 * gxxint.texi: Add info directory entry. Use @@ in email address.
5253 * .cvsignore: Update.
5255 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5257 * typeck.c (build_c_cast): Do template processing earlier.
5258 Always pedwarn on array casts.
5260 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5262 * friend.c (make_friend_class): Make sure a templated class is
5263 actually a template.
5265 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5267 * decl2.c (get_guard): Set linkage from guarded decl.
5269 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5271 * call.c (convert_default_arg): Check for unprocessed
5273 * cp-tree.h (replace_defarg): Move to spew.c.
5274 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5275 spew.c, which is where they really are.
5276 (done_pending_defargs): Declare.
5277 (unprocessed_defarg_fn): Declare.
5278 * decl.c (replace_defarg): Move to spew.c
5279 * parse.y (structsp): Call done_pending_defargs.
5280 * spew.c (defarg_fns): Rearrange list structure.
5281 (defarg_fnsdone): New static variable.
5282 (defarg_depfns): New static variable.
5283 (init_spew): Adjust.
5284 (add_defarg_fn): Store the type in TREE_TYPE.
5285 (do_pending_defargs): Detect and deal with ordering constraints
5287 (done_pending_defargs): New function.
5288 (unprocessed_defarg_fn): New function.
5289 (replace_defarg): Moved from decl.c. Robustify. Don't save
5290 if circularity detected.
5292 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5294 * pt.c (unify): Check array has a domain, before checking
5295 whether it is variable sized.
5297 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5299 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5300 parameters with pointers to arrays of unknown bound.
5302 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5304 * parse.y (template_parm_header, template_spec_header): New
5305 reductions. Split out from ...
5306 (template_header): ... here. Use them.
5307 (template_template_parm): Use template_parm_header.
5308 * semantics.c (finish_template_template_parm): Add assert.
5310 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5312 * mangle.c (write_builtin_type): Fix thinko.
5314 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5315 (copy_default_args_to_explicit_spec): Likewise.
5316 (check_explicit_specialization): Use it.
5318 * class.c (finish_struct_1): Remove last argument in call to
5319 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5320 * decl.c (builtin_function): Likewise.
5321 (build_cp_library_fn): Likewise.
5322 (check_initializer): Likewise.
5323 (make_rtl_for_nonlocal_decl): Likewise.
5324 (cp_finish_decl): Likewise.
5325 (start_function): Likewise.
5326 * decl2.c (finish_anon_union): Likewise.
5327 * friend.c (do_friend): Likewise.
5328 * init.c (build_java_class_ref): Likewise.
5329 * method.c (make_thunk): Likewise.
5330 * pt.c (tsubst_friend_function): Likewise.
5331 * semantics.c (expand_body): Likewise.
5333 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5335 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5336 looking at DECL_CLONED_FUNCTION for non-functions.
5338 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5340 * error.c (dump_template_parameter): Use parm to determine how
5341 to print default value.
5343 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5345 * class.c (duplicate_tag_error): Clear more flags.
5347 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5349 * call.c (build_new_method_call): Use binfo_for_vbase.
5351 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5353 * cp-tree.h (flag_cond_mismatch): Don't declare.
5354 * decl2.c (flag_cond_mismatch): Don't define.
5355 (lang_f_options): Remove cond-mismatch.
5356 (unsupported_options): Add cond-mismatch.
5358 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5360 * class.c (handle_using_decl): Reject using of constructor name
5361 of sourcing class. Allow injecting of a method with same name as
5362 nested class. Fixup error messages.
5364 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5366 * decl2.c (lang_decode_option): Handle -Wformat=2.
5368 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5370 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5371 initialized_in_class.
5372 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5373 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5374 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5375 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5376 * pt.c (check_default_tmpl_args): Adjust for
5377 DECL_INITIALIZED_IN_CLASS_P.
5378 (instantiate_class_template): Likewise.
5379 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5381 * class.c (finish_struct): Constify saved_filename.
5383 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5385 * class.c (duplicate_tag_error): Adjust diagnostic.
5386 (finish_struct): Locally set location to start of struct.
5387 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5389 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5391 * decl.c (struct binding_level): Adjust class_shadowed comments
5393 (push_class_level_binding): Adjust comments to reflect reality.
5394 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5395 Don't set TREE_VALUE on the class_shadowed list.
5397 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5399 * decl2.c (acceptable_java_type): Allow references too.
5400 * init.c (build_java_class_ref): When using the new ABI, search
5401 `class$' and have it mangled with `mangle_decl.'
5402 * mangle.c (write_java_integer_type_codes): New function.
5403 (write_builtin_type): Detect and mangle Java integer and real
5406 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5408 * decl2.c (grokfield): Don't accept `asm' specifiers for
5409 non-static data members.
5411 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5413 * expr.c (cplus_expand_expr): Don't reset `target'.
5415 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5417 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5419 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5421 * parse.y (template_datadef): Check for error_mark_node.
5423 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5425 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5427 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5429 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5430 (record_builtin_type): Make non-static.
5431 (flag_short_double): Don't declare.
5432 (init_decl_processing): Remove the creation of many tree nodes now
5433 in c_common_nodes_and_builtins.
5434 (build_void_list_node): New function.
5435 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5436 * cp-tree.h (flag_short_wchar): Don't declare.
5438 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5440 * call.c (build_conv): Don't use build1 for USER_CONV.
5441 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5443 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5445 * lex.c (lang_init): Call c_common_lang_init.
5447 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5449 * search.c (lookup_fnfields_here): Remove.
5450 (look_for_overrides_r): Use lookup_fnfields_1.
5451 Ignore functions from using declarations.
5453 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5455 Implement exceptions specifiers for implicit member functions.
5456 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5457 * method.c (synthesize_exception_spec): New function.
5458 (locate_dtor, locate_ctor, locate_copy): New functions.
5459 (implicitly_declare_fn): Generate the exception spec too.
5460 * search.c (check_final_overrider): Check artificial functions
5462 * typeck2.c (merge_exception_specifiers): New function.
5464 2001-01-03 Jason Merrill <jason@redhat.com>
5466 * init.c (build_default_init): New fn.
5467 (perform_member_init): Split out from here.
5468 (build_new_1): Use it. Simplify initialization logic.
5469 (build_vec_init): Take an array, rather than a pointer and maxindex.
5470 Speed up simple initializations. Don't clean up if we're assigning.
5471 * cp-tree.h: Adjust.
5472 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5473 * parse.y (new_initializer): Return void_zero_node for ().
5474 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5475 * typeck2.c (digest_init): Only complain about user-written
5478 2000-12-22 Mike Stump <mrs@wrs.com>
5480 * decl2.c: (max_tinst_depth): Increase to 50.
5482 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5484 * class.c (invalidate_class_lookup_cache): Zero the
5485 previous_class_values.
5486 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5488 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5489 * decl.c (free_bindings): New variable.
5490 (push_binding): Don't create a new binding if we have one on the
5492 (pop_binding): Put old bindings on the free list.
5493 (init_decl_processing): Use size_int, not build_int_2.
5494 Register free_bindings as a GC root.
5495 (cp_make_fname_decl): Use size_int, not build_int_2.
5496 (push_inline_template_parms_recursive): Likewise.
5497 (end_template_parm_list): Likewise.
5498 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5499 (tsubst_template_parms): Use size_int, not build_int_2.
5501 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5503 2001-01-02 Richard Henderson <rth@redhat.com>
5505 * parse.y (asm): Set ASM_INPUT_P.
5507 2001-01-02 Jason Merrill <jason@redhat.com>
5509 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5512 * typeck.c (cp_truthvalue_conversion): New fn.
5513 * cvt.c (ocp_convert): Use it.
5515 * cp-tree.h: Lose c-common.c decls.
5517 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5518 * cvt.c (convert_to_void): Use type_unknown_p.
5520 * typeck.c (strip_all_pointer_quals): Also strip quals from
5521 pointer-to-member types.
5523 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5526 * call.c (build_new_method_call): Do evaluate the object parameter
5527 when accessing a static member.
5528 * typeck.c (build_component_ref): Likewise.
5530 2001-01-02 Andreas Jaeger <aj@suse.de>
5532 * decl.c (cp_missing_noreturn_ok_p): New.
5533 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5535 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5537 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5539 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5541 * class.c (pushclass): Remove #if 0'd code.
5542 * cp-tree.h (overload_template_name): Remove.
5543 * decl.c (store_bindings): Simplify.
5544 (pop_from_top_level): Likewise.
5545 * pt.c (overload_template_name): Remove.
5546 (instantiate_decl): Don't call push_to_top_level if it's not
5549 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5551 * pt.c (register_local_specialization): Don't return a value.
5552 (lookup_template_class): Use move-to-front heuristic when looking
5553 up template instantiations.
5554 (instantiate_decl): Only push_to_top_level when we're actually
5555 going to instantiate the template.
5557 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5559 * search.c (binfo_for_vtable): Return least derived class, not
5560 most. Handle secondary vtables.
5562 2000-12-22 Jason Merrill <jason@redhat.com>
5564 * pt.c (more_specialized): Don't optimize len==0.
5565 (fn_type_unification): If we're adding the return type, increase len.
5567 * typeck.c (build_binary_op): Fix pmf comparison logic.
5569 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5570 DECL_STATIC_FUNCTION_P.
5572 * semantics.c (genrtl_finish_function): Don't try to jump to
5573 return_label unless it exists.
5575 In partial ordering for a call, ignore parms for which we don't have
5577 * call.c (joust): Pass len to more_specialized.
5578 (add_template_candidate_real): Strip 'this', pass len.
5579 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5580 (get_bindings_order): New fn. Pass len down.
5581 (get_bindings_real): Strip 'this', pass len.
5582 (fn_type_unification): Likewise.
5583 (type_unification_real): Succeed after checking 'len' args.
5584 (most_specialized_instantiation): Lose explicit_args parm.
5585 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5588 2000-12-21 Jason Merrill <jason@redhat.com>
5590 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5591 DECL_TEMPLATE_RESULT.
5593 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5594 lookup_fnfields_here.
5596 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5598 * call.c (build_object_call): Also allow conversions that return
5599 reference to pointer to function.
5600 (add_conv_candidate): Handle totype being ref to ptr to fn.
5601 (build_field_call): Also allow members of type reference to function.
5602 Lose support for calling pointer to METHOD_TYPE fields.
5604 * error.c (dump_expr): Handle *_CAST_EXPR.
5606 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5608 * tree.c (break_out_cleanups): Lose.
5609 * cp-tree.h: Remove prototype.
5610 * typeck.c (build_component_ref): Don't break_out_cleanups.
5611 (build_compound_expr): Likewise.
5612 * semantics.c (finish_expr_stmt): Likewise.
5614 2000-12-20 Richard Henderson <rth@redhat.com>
5616 * cp-tree.h: Update declarations.
5617 * decl.c (finish_case_label): Return the new stmt node.
5618 * semantics.c (finish_goto_stmt): Likewise.
5619 (finish_expr_stmt, finish_return_stmt): Likewise.
5620 (finish_break_stmt, finish_continue_stmt): Likewise.
5621 (finish_asm_stmt): Likewise.
5622 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5623 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5624 (simple_if, simple_stmt): Return the new stmt node.
5627 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5629 * cp-tree.h: Don't declare warn_long_long.
5631 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5633 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5636 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5638 * pt.c (unify): Handle when both ARG and PARM are
5639 BOUND_TEMPLATE_TEMPLATE_PARM.
5641 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5643 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5644 DECL_TEMPLATE_PARM_P.
5646 2000-12-15 Jason Merrill <jason@redhat.com>
5648 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5650 * init.c (build_new_1): Don't strip quals from type.
5652 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5654 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5656 * call.c (build_new_function_call): Lose space before paren in
5658 (build_new_method_call): Likewise.
5660 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5662 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5664 * pt.c (check_explicit_specialization): Propagate default
5665 function arguments to explicit specializations.
5667 2000-12-13 DJ Delorie <dj@redhat.com>
5669 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5672 2000-12-08 Jason Merrill <jason@redhat.com>
5674 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5676 Clean up copy-initialization in overloading code.
5677 * call.c (build_user_type_conversion_1): Die if we are asked to
5678 convert to the same or a base type.
5679 (implicit_conversion): Avoid doing so. Lose reference binding code.
5680 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5681 direct-initialization. Also do direct-init part of copy-init.
5682 (build_user_type_conversion): Don't provide context to convert_like.
5683 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5684 the constructor call for copy-init.
5686 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5687 instantiation of a member template.
5688 (do_decl_instantiation): Not here.
5690 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5692 * class.c (check_field_decls): Don't special case anonymous
5693 fields in error messages.
5694 (note_name_declared_in_class): Use %D on diagnostic.
5696 * tree.c (pod_type_p): Use strip_array_types.
5697 (cp_valid_lang_attribute): Likewise.
5698 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5699 multiple evaluations.
5700 (cp_has_mutable_p): Use strip_array_types.
5702 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5704 * cp-tree.h (sufficient_parms_p): Declare new function.
5705 * call.c (sufficient_parms_p): New function, broken out of ...
5706 (add_function_candidate): ... here. Use it.
5707 (add_conv_candidate): Use it.
5708 * decl.c (grok_ctor_properties): Use it.
5710 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5712 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5714 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5716 * decl2.c (lang_decode_option): Handle -Wformat-security.
5718 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5720 * pt.c (verify_class_unification): New function.
5721 (get_class_bindings): Use it.
5722 (try_class_unification): Tidy.
5723 (unify): Handle when argument of a template-id is not
5724 template parameter dependent.
5725 (template_args_equal): Handle when TREE_CODE's do not match.
5727 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5729 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5730 for -save-temps, pass all relevant -Defines to it, and then don't
5731 pass them to cc1plus.
5733 2000-12-05 Will Cohen <wcohen@redhat.com>
5735 * decl.c (finish_case_label): Cleared
5736 more_cleanups_ok in surrounding function scopes.
5737 (define_label): Likewise.
5739 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5741 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5742 (get_matching_virtual): Remove.
5743 (look_for_overrides): Declare new function.
5744 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5746 * class.c (check_for_override): Move base class iteration code
5747 to look_for_overrides.
5748 * search.c (next_baselink): Remove.
5749 (get_virtuals_named_this): Remove.
5750 (get_virtual_destructor): Remove.
5751 (tree_has_any_destructors_p): Remove.
5752 (struct gvnt_info): Remove.
5753 (check_final_overrider): Remove `virtual' from error messages.
5754 (get_matching_virtuals): Remove. Move functionality to ...
5755 (look_for_overrides): ... here, and ...
5756 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5759 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5761 * typeck.c (get_delta_difference): If via a virtual base,
5763 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5766 2000-12-04 Richard Henderson <rth@redhat.com>
5768 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5770 2000-12-04 Jason Merrill <jason@redhat.com>
5772 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5773 (write_builtin_type): Pass intSI_type_node and the like through
5775 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5776 Pass intSI_type_node and the like through type_for_mode.
5777 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5778 * pt.c (tsubst, unify): Likewise.
5779 * tree.c (walk_tree): Likewise.
5780 * error.c (dump_type): Likewise.
5781 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5783 * Make-lang.in: Tweak top comment for emacs.
5786 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5788 * class.c (clone_function_decl): Robustify.
5790 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5792 * decl.c (store_bindings): Only search in the non modified
5793 old_bindings for duplicates.
5795 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5797 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5800 * typeck.c (build_static_cast): Remove unused variable.
5802 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5804 * pt.c: Fix typo in comment.
5806 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5808 * decl2.c (warn_format): Remove definition.
5809 (lang_decode_option): Handle -Wformat-nonliteral,
5810 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5812 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5814 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5815 (init_decl_processing): Don't create string_type_node,
5816 const_string_type_node, wint_type_node, intmax_type_node,
5817 uintmax_type_node, default_function_type, ptrdiff_type_node and
5818 unsigned_ptrdiff_type_node. Adjust position of call to
5819 c_common_nodes_and_builtins.
5820 (identifier_global_value): New function.
5822 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5824 * call.c (standard_conversion): Reject pointer to member
5825 conversions from ambiguous, inaccessible or virtual bases.
5826 * typeck.c (build_static_cast): Don't check pointers to members
5829 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5831 * method.c (do_build_copy_constructor): Preserve cv
5832 qualifications when accessing source object members.
5833 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5836 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5838 * method.c (do_build_assign_ref): Construct appropriately
5839 CV-qualified base reference. Don't allow const casts in base
5842 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5844 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5845 incomplete return type.
5847 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5849 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5850 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5853 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5855 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5857 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5859 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5861 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5863 * decl.c (grokdeclarator): Do type access control on friend
5866 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5868 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5869 bison parser ickiness.
5870 * pt.c (tsubst_friend_function): Enter namespace scope when
5871 tsubsting the function name.
5872 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5874 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5876 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5877 * cvt.c (cp_convert_to_pointer): Add force parameter.
5878 Allow conversions via virtual base if forced.
5879 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5880 (ocp_convert): Likewise.
5881 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5882 * typeck.c (get_delta_difference): Adjust handling of virtual
5885 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5887 * tree.c (struct list_hash): Remove.
5888 (list_hash_table): Make it be an htab.
5889 (struct list_proxy): New type.
5890 (list_hash_eq): New function.
5891 (list_hash_pieces): Renamed from ...
5892 (list_hash): ... this.
5893 (list_hash_lookup): Remove.
5894 (list_hash_add): Remove.
5895 (hash_tree_cons): Use the generic hashtable.
5896 (mark_list_hash): Remove.
5897 (init_tree): Create the hashtable.
5899 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5901 * method.c (build_mangled_C9x_name): Rename to
5902 build_mangled_C99_name. Change C9X references in comments to
5905 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5907 * parse.y (unary_expr): Move VA_ARG from here ...
5908 (primary): ... to here.
5910 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5912 * semantics.c (finish_id_expr): If type is error_mark, return
5915 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5917 * pt.c (lookup_template_class): Simplify loop exit constructs.
5918 Cope when there is no partial instantiation of a template
5921 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5923 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5925 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5927 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5930 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5931 destructors that haven't already been cloned.
5933 2000-11-20 Richard Henderson <rth@redhat.com>
5935 * parse.y (yyparse_1): Rename the parser entry point.
5937 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5939 * mangle.c (write_name): Use <unscoped-name> for names directly in
5941 (write_unscoped_name): Accept names directly in function scope.
5943 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5945 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5946 * parse.y (extdef): Add EXPORT reduction.
5947 * spew.c (yylex): Don't skip export here.
5949 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5951 * decl.c (init_decl_processing): Correct name of pure virtual
5952 function under the new ABI.
5953 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5954 (throw_bad_typeid): Likewise for bad typeid function.
5956 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5958 * decl.c (grokparms): Don't even function types of `void' type,
5960 * mangle.c (write_type): Don't crash when confronted with the
5963 * decl.c (grokparms): Don't create parameters of `void' type.
5965 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5967 * lex.c (mark_impl_file_chain): Delete.
5968 (init_parse): Remove call to ggc_add_string_root. No need to
5969 ggc_strdup a string constant. Do not add impl_file_chain to GC
5971 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5973 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5975 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5977 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5979 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5980 * decl.c (grokdeclarator): Don't reject void parms here.
5981 (require_complete_types_for_parms): Simplify, use
5982 complete_type_or_else.
5983 (grokparms): Remove bitrot. Remove funcdef parm.
5984 Deal with ellipsis parm lists here.
5985 * semantics.c (finish_parmlist): Don't append void_list_node
5986 here. Set PARMLIST_ELLIPSIS_P.
5988 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5990 * typeck2.c (incomplete_type_error): Reorganise to avoid
5991 excessive diagnostics.
5993 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5995 * lex.c (struct impl_files, internal_filename): Constify a char *.
5997 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5999 * mangle.c (write_special_name_constructor): Don't generate
6000 assembler junk when confronted with an old-style constructor.
6001 (write_special_name_destructor): Likewise.
6002 (mangle_decl_string): Do it here instead.
6004 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6006 * call.c (op_error): Make error messages clearer.
6008 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6010 * decl.c (wrapup_globals_for_namespace): Don't mark things
6011 TREE_ASM_WRITTEN when they're not.
6013 2000-11-15 Jason Merrill <jason@redhat.com>
6015 * typeck2.c (friendly_abort): Uncount the error before handing
6018 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6020 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6022 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6024 * class.c (build_vtbl_initializer): Fix typo in comment.
6025 * typeck.c (expr_sizeof): Don't crash on errors.
6027 2000-11-14 Jim Wilson <wilson@redhat.com>
6029 * lang-specs.h: Add %2 after %(cc1_options).
6031 2000-11-14 Richard Henderson <rth@redhat.com>
6033 * typeck.c (c_sizeof): Be strict about casting result value
6034 back to c_size_type_node.
6035 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6037 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6039 * typeck.c (build_unary_op): Use boolean_increment from
6040 c-common.c, moving the relevant code there.
6042 2000-11-11 Jason Merrill <jason@redhat.com>
6044 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6046 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6049 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6051 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6052 * lex.c (copy_lang_decl): Likewise.
6054 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6056 * dump.c (cp_dump_tree): Don't dump function bodies here.
6058 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6059 (dump.o): Update dependency list.
6060 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6061 (flag_dump_translation_unit): Likewise.
6062 (CP_TYPE_QUALS): Adjust definition.
6063 (DECL_C_BIT_FIELD): Remove.
6064 (SET_DECL_C_BIT_FIELD): Likewise.
6065 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6066 (add_maybe_template): Likewise.
6067 (strip_array_types): Likewise.
6068 (dump_node_to_file): Likewise.
6069 (cp_dump_tree): New function.
6070 * decl.c (init_decl_processing): Set lang_dump_tree.
6071 * decl2.c (flag_dump_translation_unit): Remove.
6072 * dump.c: Move most of it to ../c-dump.c.
6073 (cp_dump_tree): New function.
6074 * pt.c (add_maybe_template): Remove.
6075 * typeck.c (strip_array_types): Likewise.
6077 2000-11-07 Eric Christopher <echristo@redhat.com>
6079 * decl.c (init_decl_processing): Change definition of
6080 __wchar_t to wchar_t. Remove artificial declaration of
6082 * lex.c: Change instances of __wchar_t to wchar_t.
6084 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6086 * lex.c (do_identifier): Don't lookup_name for operators.
6087 * parse.y (operator): Save looking_for_typename.
6088 (unoperator): Restore it.
6089 * spew.c (frob_opname): Use nth_token for lookahead.
6091 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6093 * decl.c (grok_op_properties): Always use coerce_new_type and
6095 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6096 exception specification. Tidy up.
6097 (coerce_delete_type): Preserve exception specification. Tidy up.
6099 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6101 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6102 (push_binding_level), error.c (cp_tree_printer), pt.c
6103 (process_partial_specialization, tsubst_template_arg_vector),
6104 search.c (lookup_member): Use memset () instead of bzero ().
6106 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6108 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6110 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6112 * Make-lang.in (c++.distdir): Remove.
6114 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6116 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6117 declarations from different namespaces to be combined.
6119 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6121 * decl.c: Include tm_p.h.
6123 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6125 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6127 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6129 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6130 (build_overload_value), repo.c (open_repo_file), xref.c
6131 (open_xref_file): Use strchr () and strrchr () instead of index ()
6134 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6136 * call.c (build_over_call): Call fold on the CALL_EXPR.
6138 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6140 * error.c (dump_template_decl): Separate template hearders with
6143 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6145 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6146 TS_* flags with corresponding TFF_*. Adjust prototypes of
6147 functions (which used to take a tree_string_flags) to take an int.
6149 * cp-tree.h (enum tree_string_flags): Remove
6150 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6151 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6152 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6153 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6154 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6155 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6156 (type_as_string, decl_as_string, expr_as_string,
6157 context_as_string): Adjust prototype.
6159 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6160 instead of TS_PLAIN.
6162 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6163 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6166 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6168 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6169 (linkage_kind): New enumeration.
6170 (decl_linkage): New function.
6171 * decl2.c (comdat_linkage): Extend comment.
6172 * error.c (dump_function_decl): Print the arguments used to
6173 instantiate a template, even when not printing the type of the
6175 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6176 not TREE_PUBLIC, to test for external linkage.
6177 * tree.c (decl_linkage): New function.
6179 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6181 * pt.c (instantiate_decl): Always instantiate static data members
6182 initialized in-class.
6184 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6186 * Make-lang.in: Move all build rules here from Makefile.in,
6187 adapt to new context. Wrap all rules that change the current
6188 directory in parentheses. Expunge all references to $(P).
6189 When one command depends on another and they're run all at
6190 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6191 all object-file generation rules. Delete obsolete variables.
6193 * Makefile.in: Delete.
6194 * config-lang.in: Delete outputs= line.
6196 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6198 * error.c (dump_function_decl): Print no space between
6199 `ptr-operator' the `type-specifier' of the return type.
6200 (dump_type_prefix): Make sure we put space at the appropriate
6203 2000-10-23 Jason Merrill <jason@redhat.com>
6205 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6207 2000-10-22 Jason Merrill <jason@redhat.com>
6209 * call.c (build_conditional_expr): Use ocp_convert to force
6212 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6214 * call.c (standard_conversion): Use RVALUE_CONVs for all
6215 expressions that satisfy lvalue_p, not just those that satisfy
6218 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6220 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6221 not one with TYPE_IS_SIZETYPE set.
6222 (dubious_conversion_warnings): Remove special-case code.
6224 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6226 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6227 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6228 (dump_type_prefix): Print vector-of-int as 'int vector'.
6229 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6230 * tree.c (walk_tree): Handle VECTOR_TYPE.
6232 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6234 2000-10-21 Jason Merrill <jason@redhat.com>
6236 * parse.y (operator): Set got_object from got_scope.
6237 Set looking_for_typename.
6238 * decl.c (lookup_name_real): Clear val after setting from_obj.
6239 Reorganize diagnostic.
6241 2000-10-20 Jason Merrill <jason@redhat.com>
6243 * tree.c (walk_tree): Don't walk into default args.
6245 * error.c (dump_expr): Use host_integerp.
6247 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6249 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6250 "since" in error message.
6252 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6254 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6256 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6258 * decl.c (revert_static_member_fn): Fixed typo.
6260 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6262 * class.c (subobject_offset_fn): New type.
6263 (dfs_record_base_offsets): Remove.
6264 (record_base_offsets): Likewise.
6265 (dfs_search_base_offsets): Likewise.
6266 (record_subobject_offset): New function.
6267 (check_subobject_offset): Likewise.
6268 (walk_subobject_offsets): Likewise.
6269 (record_subobject_offsets): Likewise.
6270 (layout_conflict_p): Reimplement.
6271 (layout_nonempty_base_or_field): Correct handling of type
6272 conflicts during layout.
6273 (layout_empty_base): Likewise.
6274 (build_base_field): Adjust to handle new representation of empty
6276 (build_base_fields): Likewise.
6277 (layout_virtual_bases): Likewise.
6278 (splay_tree_compare_integer_csts): New function.
6279 (layout_class_type): Use a splay_tree, rather than a varray, to
6280 represent the offsets of empty bases.
6282 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6283 * decl.c (select_decl): Don't return declarations that are
6286 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6288 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6289 (fake_std_node): New macro.
6290 * decl.c (in_std): Rename to ...
6291 (in_fake_std): ... this.
6292 (flag_no_builtin): Remove.
6293 (flag_no_nonansi_builtin): Likewise.
6294 (walk_namespaces_r): Use fake_std_node.
6295 (push_namespace): Use std_identifier.
6296 (pop_namespace): Use in_fake_std.
6297 (lookup_name_real): Use fake_std_node.
6298 (init_decl_processing): When -fhonor-std, create the `std'
6299 namespace. Don't create a dummy fake_std_node in that case.
6300 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6301 (builtin_function): Put builtins whose names don't begin
6302 with `_' in the std namespace.
6303 * decl2.c (flag_no_builtin): Remove.
6304 (flag_no_nonansi_builtin): Likewise.
6305 (set_decl_namespace): Use fake_std_node.
6306 (validate_nonmember_using_decl): Likewise.
6307 (do_using_directive): Likewise.
6308 (handle_class_head): Likewise.
6309 * dump.c (dequeue_and_dump): Likewise.
6310 * except.c (init_exception_processing): Use std_identifier.
6311 * init.c (build_member_call): Use fake_std_node.
6312 * rtti.c (init_rtti_processing): Use std_identifier.
6314 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6316 * cp-tree.h (back_end_hook): Remove declaration.
6317 * decl2.c (back_end_hook): Remove definition.
6319 * dump.c (dequeue_and_dump): Dump TREE_USED.
6321 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6323 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6325 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6327 * decl.c (WINT_TYPE): Define.
6328 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6329 c_size_type_node, signed_size_type_node and wint_type_node.
6331 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6333 * decl2.c (warn_missing_format_attribute): New variable.
6334 (lang_decode_option): Decode -Wmissing-format-attribute.
6336 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6338 * typeck.c (qualify_type): Remove.
6339 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6341 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6343 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6345 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6347 * Makefile.in (parse.c, parse.h): Create atomically.
6349 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6351 * class.c (current_obstack): Remove.
6352 * decl.c (ggc_p): Remove.
6353 (start_decl): Don't use decl_tree_cons.
6354 (grokdeclarator): Don't use build_decl_list.
6355 (start_function): Don't use decl_tree_cons.
6356 (finish_function): Don't mess with obstacks.
6357 * decl2.c (grok_x_components): Don't use build_decl_list.
6358 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6359 (implicitly_declare_fn): Don't call build_decl_list.
6360 * parse.y (frob_specs): Don't call build_decl_list or
6362 (expr_or_declarator_intern): Don't call decl_tree_cons.
6363 (primary): Don't call build_decl_list.
6364 (fcast_or_absdcl): Likewise.
6365 (typed_declspecs): Don't call decl_tree_cons.
6366 (reserved_declspecs): Don't call build_decl_list.
6367 (declmods): Likewise.
6368 (reserved_typespecquals): Likewise.
6370 (new_type_id): Likewise.
6371 (cv_qualifiers): Likewise.
6372 (after_type_declarator_intern): Likewise.
6373 (notype_declarator_intern): Likewise.
6374 (absdcl_intern): Likewise.
6375 (named_parm): Likewise.
6376 * pt.c (most_specialized_class): Likewise.
6377 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6378 (init_repo): Initialize it.
6379 * search.c (current_obstack): Remove.
6380 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6382 2000-10-09 Richard Henderson <rth@cygnus.com>
6384 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6385 (c++ language support bits for libgcc): Remove.
6386 (c++.clean): Remove cplib2.txt cleanup.
6387 * config-lang.in (headers, lib2funcs): Remove.
6389 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6390 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6391 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6392 * inc/new.h, inc/typeinfo: Remove files.
6394 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6396 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6398 (init_decl_processing): Initialize intmax_type_node and
6401 2000-10-06 Richard Henderson <rth@cygnus.com>
6403 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6404 (original_result_rtx): Remove.
6405 * decl.c (save_function_data): Don't clear x_result_rtx.
6406 (mark_lang_function): Don't mark it either.
6407 * expr.c (fixup_result_decl): Remove.
6408 * semantics.c (genrtl_named_return_value): Frob the return decl
6409 before calling emit_local_var.
6410 (genrtl_finish_function): Don't call fixup_result_decl.
6411 Always emit the jump to return_label.
6413 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6415 * pt.c (lookup_template_class): Set current access for enum.
6416 (tsubst_enum): Set file & line for enum decl.
6418 * spew.c (yylex): Remove unused variable.
6420 2000-10-05 Richard Henderson <rth@cygnus.com>
6422 * semantics.c (genrtl_finish_function): Don't init or check
6423 can_reach_end; remove noreturn and return value checks.
6425 2000-10-05 Tom Tromey <tromey@cygnus.com>
6427 * init.c (build_java_class_ref): Use `build_static_name' with a
6428 suffix, not a prefix, to build the class object's name.
6430 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6432 * cp-tree.h (access_kind): Fix comment typo.
6433 * decl2.c (grokfield): Fix diagnostic typo.
6434 * semantics.c (finish_template_type): Fix comment typo.
6435 (finish_qualified_object_call_expr): Likewise.
6437 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6439 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6442 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6444 * spew.c (frob_id): New static function.
6445 (frob_opname): Use it.
6448 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6450 * decl.c (lang_mark_false_label_stack): Remove.
6451 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6453 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6455 * gxxint.texi: Use @email for formatting email addresses.
6457 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6459 * error.c: Remove direct obstack manipulation. Replace with
6460 output_buffer-based formatting. Adjust calls to removed macros.
6461 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6462 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6463 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6465 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6467 * ir.texi: Move to ../c-tree.texi.
6469 2000-09-20 Jason Merrill <jason@redhat.com>
6471 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6473 2000-09-21 Andreas Jaeger <aj@suse.de>
6475 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6476 * cp-tree.h: ... here.
6478 * error.c: Remove declaration of cp_printer.
6480 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6482 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6484 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6486 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6489 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6491 * decl.c (start_function): Robustify.
6493 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6495 * cp-tree.h (check_function_format): Accept a `status' parameter.
6497 * call.c, typeck.c: Updates calls to `check_function_format'.
6499 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6501 * decl2.c (handle_class_head): Always push some scope even
6504 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6506 * cp-tree.h (struct cp_language_function): Remove
6507 x_scope_stmt_stack and name_declared.
6508 (current_scope_stmt_stack): Remove.
6509 (function_name_declared_p): New macro.
6510 (struct lang_decl_flags): Use c_lang_decl as a base class.
6512 (struct lang_decl): Replace saved_tree with context.
6513 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6514 (SET_DECL_FRIEND_CONTEXT): Likewise.
6515 (DECL_VIRTUAL_CONTEXT): Likewise.
6516 (DECL_SAVED_TREE): Remove.
6517 (C_DECLARED_LABEL_FLAG): Likewise.
6518 (cplus_expand_expr_stmt): Don't declare.
6519 (add_decl_stmt): Likewise.
6520 (add_scope_stmt): Likewise.
6521 * decl.c (mark_stmt_tree): Remove.
6522 (case_compare): Likewise.
6523 (finish_case_label): Use c_add_case_label.
6524 (init_decl_processing): Set more language-specific hooks.
6525 (build_enumerator): Fix typo in comment.
6526 (cplus_expand_expr_stmt): Remove.
6527 (mark_lang_function): Use mark_c_language_function.
6528 (lang_mark_tree): Use c_mark_lang_decl.
6529 * decl2.c: Change order of inclusion.
6530 * except.c: Likewise.
6531 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6532 back on c_expand_expr.
6533 * friend.c: Include expr.h.
6534 * init.c: Change order of inclusion.
6535 * Makefile.in: Update dependencies.
6536 * lex.h (free_lang_decl_chain): Remove.
6537 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6538 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6540 (instantiate_decl): Use function_name_declared_p.
6541 * semantics.c (lang_expand_expr_stmt): Remove.
6542 (set_current_function_name_declared): Likewise.
6543 (current_function_name_declared): Likewise.
6544 (begin_compound_stmt): Use function_name_declared_p.
6545 (add_decl_stmt): Remove.
6546 (setup_vtbl_ptr): Use function_name_declared_p.
6547 (add_scope_stmt): Remove.
6548 (current_scope_stmt_stack): New function.
6549 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6550 (expand_body): Use function_name_declared_p.
6551 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6552 * typeck.c: Change order of includes.
6553 (convert_sequence): Remove.
6555 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6557 * lex.c (reswords): Add _Complex.
6559 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6561 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6563 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6565 * init.c (begin_init_stmts): Don't use // comments.
6567 2000-09-12 Jason Merrill <jason@redhat.com>
6569 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6570 all non-extern arrays.
6572 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6573 typenames, too. Downgrade complaint to pedwarn.
6574 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6575 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6576 'class This::Inherited'.
6578 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6580 * decl.c (finish_case_label): Given the LABEL_DECL a
6583 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6585 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6586 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6587 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6588 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6589 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6591 (sorry_for_unsupported_tree, print_scope_operator,
6592 print_left_paren, print_right_paren, print_left_bracket,
6593 print_right_bracket, print_whitespace): Likewise.
6594 (aggr_variety): Rename to class_key_or_enum.
6595 (print_type): Rename to print_type_id.
6596 (print_type_specifier_seq, print_simple_type_specifier,
6597 print_elaborated_type_specifier,
6598 print_rest_of_abstract_declarator,
6599 print_parameter_declaration_clause, print_exception_specification,
6600 print_nested_name_specifier, print_template_id,
6601 typedef_original_name, print_template_argument_list_start,
6602 print_template_argument_list_end): New functions.
6604 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6606 * ir.texi: Add more documentation.
6608 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6610 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6611 (current_function_parms): Don't define.
6612 (struct cp_language_function): Remove parms_stored.
6613 (current_function_just_assigned_this): Don't define.
6614 (current_function_parms_stored): Likewise.
6615 (static_ctors): Declare.
6616 (static_dtors): Likewise.
6617 (SF_EXPAND): Don't define.
6618 (expand_start_early_try_stmts): Remove declaration.
6619 (store_parm_decls): Likewise.
6620 * decl.c (static_ctors): Don't declare.
6621 (static_dtors): Likewise.
6622 (struct binding_level): Remove this_block.
6623 (poplevel): Remove dead code.
6624 (set_block): Likewise.
6625 (mark_binding_level): Don't mark this_block.
6626 (mark_saved_scope): Don't mark x_function_parms.
6627 (init_decl_processing): Don't add current_function_parms as a GC
6629 (check_function_type): Change prototype.
6630 (start_function): Remove RTL-generation code.
6631 (expand_start_early_try_stmts): Remove.
6632 (store_parm_decls): Give it internal linkage. Remove
6633 RTL-generation code.
6634 (finish_function): Remove RTL-generation code.
6635 * decl2.c (static_ctors): Fix formatting.
6636 (static_dtors): Likewise.
6637 * method.c (use_thunk): Don't call store_parm_decls.
6638 (synthesize_method): Likewise.
6639 * optimize.c (maybe_clone_body): Likewise.
6640 * parse.y (fn.def2): Likewise.
6641 (.set_base_init): Likewise.
6642 (nodecls): Likewise.
6643 * pt.c (instantiate_decl): Likewise.
6644 * rtti.c (synthesize_tinfo_fn): Likewise.
6645 * semantics.c (genrtl_try_block): Simplify.
6646 (expand_body): Use genrtl_start_function and
6647 genrtl_finish_function.
6648 (genrtl_start_function): New function.
6649 (genrtl_finish_function): Likewise.
6651 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6653 * error.c (cp_tree_printer, case 'P'): Append break.
6655 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6657 * cp-tree.h (frob_opname): Declare.
6658 * parse.y (saved_scopes): New static variable.
6659 (cp_parse_init): Adjust.
6660 (do_id): If lastiddecl is NULL, do do_identifier.
6661 (operator): Save scope information.
6662 (unoperator): New reduction. Restore scope information.
6663 (operator_name): Append unoperator. Call frob_opname.
6664 * spew.c (frob_opname): Define.
6666 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6668 * decl.c, rtti.c: Include defaults.h if not already included.
6669 Don't define the *_TYPE_SIZE macros.
6671 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6673 * cp-tree.h (push_switch): Change prototype.
6674 (check_cp_case_value): Remove declaration.
6675 (decl_constant_value): Likewise.
6676 * decl.c (struct cp_switch): Add switch_stmt and cases.
6677 (case_compare): New function.
6678 (push_switch): Set switch_stmt. Initialize cases.
6679 (pop_switch): Clean up cases.
6680 (define_case_label): Rename to ...
6681 (finish_case_label): ... this. Do semantic analysis for case
6683 (start_function): Correct comment.
6684 * decl2.c (check_cp_case_value): Remove.
6685 * expr.c (do_case): Remove.
6686 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6687 * semantics.c (genrtl_do_poplevel): Remove declaration.
6688 (RECHAIN_STMTS): Remove.
6689 (finish_break_stmt): Use build_break_stmt.
6690 (finish_continue_stmt): Use build_continue_stmt.
6691 (finish_switch_cond): Adjust condition here, rater than in
6692 c_expand_start_case.
6693 (finish_case_label): Remove.
6694 * typeck.c (c_expand_return): Remove.
6695 (c_expand_start_case): Likewise.
6697 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6699 * ir.texi: Document type nodes.
6701 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6703 * cp-tree.h (init_cp_semantics): Declare.
6704 (genrtl_try_block): Don't declare.
6705 (genrtl_handler): Likewise.
6706 (genrtl_catch_block): Likewise.
6707 (genrtl_ctor_stmt): Likewise.
6708 (genrtl_subobject): Likewise.
6709 (genrtl_do_poplevel): Likewise.
6710 (genrtl_named_return_value): Likewise.
6711 * lex.c (init_parse): Call init_cp_semantics.
6712 * semantics.c (genrtl_try_block): Give it internal linkage.
6713 (genrtl_handler): Likewise.
6714 (genrtl_catch_block): Likewise.
6715 (genrtl_ctor_stmt): Likewise.
6716 (genrtl_subobject): Likewise.
6717 (genrtl_do_poplevel): Likewise.
6718 (genrtl_named_return_value): Likewise.
6719 (lang_expand_stmt): Rename to ...
6720 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6721 (init_cp_semantics): Define.
6723 * decl.c (initialize_local_var): Remove RTL-generating code.
6724 * semantics.c (genrtl_try_block): Fix formatting.
6726 Move statement-tree facilities from C++ to C front-end.
6727 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6728 (void_zero_node): Remove.
6729 (stmt_tree): Likewise.
6730 (scope_chain): Adjust.
6731 (language_function): Rename to cp_language_function.
6732 (cp_function_chain): Adjust.
6733 (current_stmt_tree): Remove.
6734 (last_tree): Likewise.
6735 (last_expr_type): Likewise.
6736 (struct lang_decl): Adjust.
6737 (STMT_IS_FULL_EXPR_P): Remove.
6739 (begin_stmt_tree): Likewise.
6740 (finish_stmt_tree): Likewise.
6741 (walk_tree_fn): Likewise.
6742 (walk_stmt_tree): Likewise.
6743 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6744 * decl.c (mark_stmt_tree): Adjust type.
6745 (init_decl_processing): Don't build void_zero_node.
6746 (initialize_local_var): Adjust usage of current_stmt_tree.
6747 (finish_enum): Use add_stmt, not add_tree.
6748 (save_function_data): Adjust use of language_function.
6749 (finish_constructor_body): Use add_stmt, not add_tree.
6750 (finish_destructor_body): Likewise.
6751 (push_cp_function_context): Adjust use of language_function.
6752 (pop_cp_function_context): Likewise.
6753 (mark_lang_function): Likewise.
6754 (mark_cp_function_context): Likewise.
6755 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6756 (build_vec_init): Likewise.
6757 * semantics.c (SET_LAST_STMT): Remove.
6758 (RECHAIN_STMTS): Don't use it.
6759 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6760 (current_stmt_tree): Define.
6762 (finish_goto_stmt): Use add_stmt, not add_tree.
6763 (finish_expr_stmt): Likewise.
6764 (begin_if_stmt): Likewise.
6765 (finish_then_clause): Likewise.
6766 (begin_while_stmt): Likewise.
6767 (begin_do_stmt): Likewise.
6768 (finish_return_stmt): Likewise.
6769 (begin_for_stmt): Likewise.
6770 (finish_break_stmt): Likewise.
6771 (finish_continue_stmt): Likewise.
6772 (begin_switch_stmt): Likewise.
6773 (finish_case_label): Likewise.
6774 (begin_try_block): Likewise.
6775 (begin_function_try_block): Likewise.
6776 (begin_handler): Likewise.
6777 (begin_catch_block): Likewise.
6778 (begin_compound_stmt): Likewise.
6779 (begin_asm_stmt): Likewise.
6780 (finish_asm_stmt): Likewise.
6781 (finish_label_stmt): Likewise.
6782 (add_decl_stmt): Likewise.
6783 (finish_subobject): Likewise.
6784 (finish_decl_cleanup): Likewise.
6785 (finish_named_return_value): Likewise.
6786 (setup_vtbl_ptr): Likewise.
6787 (add_scope_stmt): Likewise.
6788 (finish_stmt_expr): Likewise.
6789 (prune_unused_decls): Remove.
6790 (begin_stmt_tree): Likewise.
6791 (finish_stmt_tree): Likewise.
6792 (prep_stmt): Adjust use of current_stmt_tree.
6793 (lang_expand_stmt): Likewise.
6794 * tree.c (statement_code_p): Remove.
6795 (cp_statement_code_p): New function.
6796 (walk_stmt_tree): Remove.
6797 (init_tree): Set lang_statement_code_p.
6799 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6801 Integrated preprocessor.
6803 * Make-lang.in, Makefile.in: Remove all references to input.c,
6804 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6805 * gxx.gperf, hash.h, input.c: Delete.
6806 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6807 initialized properly.
6809 * class.c (fixup_pending_inline): Take a tree, not a
6810 struct pending_inline *. All callers changed.
6811 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6812 RID_PROTECTED entries in ridpointers[] array here.
6813 * decl.c (duplicate_decls): Do not refer to struct
6815 (record_builtin_type, init_decl_processing): Use RID_MAX not
6817 (grokdeclarator): Use C_IS_RESERVED_WORD.
6818 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6820 (grok_x_components): Do not inspect pending_inlines chain.
6822 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6823 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6824 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6825 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6826 TIME_IDENTIFIER_FILEINFO): Kill.
6828 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6830 * parse.y: Call do_pending_inlines unconditionally.
6831 reinit_parse_for_method is now snarf_method. fn.defpen is no
6832 longer necessary. Remove unnecessary <itype> annotation on
6833 SCOPE. Do not refer to end_of_file or struct pending_inline.
6834 * semantics.c (begin_inline_definitions): Call
6835 do_pending_inlines unconditionally.
6837 * lex.c: Remove all code now shared with C front end.
6838 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6839 into the get_identifier table. Rewrite pragma handling to
6840 work with the registry. Move code to save tokens for later
6841 processing to spew.c.
6843 * spew.c: Rewrite everything in terms of token streams instead
6844 of text. Move routines here from lex.c / input.c as
6845 appropriate. GC-mark trees hanging off the pending inlines
6848 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6850 * NEWS: Mention that the named return value extension has been
6852 * cp-tree.h (original_result_rtx): Define.
6853 (TREE_REFERENCE_EXPR): Remove.
6854 (DECL_VPARENT): Likewise.
6855 (pushdecl_nonclass_level): Likewise.
6856 (store_return_init): Likewise.
6857 (reinit_lang_specific): Likewise.
6858 (genrtl_named_return_value): Change prototype.
6859 * decl.c (original_result_rtx): Remove.
6860 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6861 Do not generate RTL for local variables here.
6862 (store_return_init): Remove.
6863 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6865 (finish_named_return_value): Adjust accordingly. Warn that this
6866 extension is deprecated.
6867 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6869 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6871 * pt.c (type_unification_real): Replace switch with if.
6872 (unify): Tsubst non-type parms before comparing.
6874 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6876 * error.c (dump_typename): New function, broken out of ...
6877 (dump_type): ... here. Use it.
6878 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6880 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6882 * init.c (build_offset_ref): Deal with namespace scoped
6885 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6887 * class.c (resolve_address_of_overloaded_function): Add
6888 explanation message.
6889 * decl.c (define_case_label): Reformat explanation.
6890 * decl2.c (finish_static_data_member_decl): Likewise.
6891 (grokfield): Likewise.
6892 * friend.c (do_friend): Likewise.
6894 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6896 * tree.c (walk_tree): Expose tail recursion.
6897 (walk_stmt_tree): New function.
6898 * cp-tree.h: Prototype walk_stmt_tree.
6899 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6900 the BLOCKs directly. If a BLOCK has no variables after
6901 pruning, discard it.
6902 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6903 restore the line number.
6905 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6907 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6908 (pt.o): Remove dependency on HTAB_H.
6909 * cp-tree.h: Include hashtab.h.
6910 (walk_tree): Change prototype.
6911 (walk_tree_without_duplicates): New function.
6912 * decl.c (check_default_argument): Use it.
6913 * optimize.c (remap_decl): Adjust calls to walk_tree.
6914 (copy_body): Likewise.
6915 (expand_calls_inline): Likewise.
6916 (calls_setjmp_p): Use walk_tree_without_duplicates.
6917 * pt.c: Don't include hashtab.h.
6918 (for_each_template_parm): Use walk_tree_without_duplicates.
6919 * semantics.c (finish-stmt_tree): Likewise.
6920 (expand_body): Likewise.
6921 * tree.c (walk_tree): Add additional parameter.
6922 (walk_tree_without_duplicates): New function.
6923 (count_trees): Use it.
6924 (verify_stmt_tree): Adjust call to walk_tree.
6925 (find_tree): Use walk_tree_without_duplicates.
6926 (no_linkage_check): Likewise.
6927 (break_out_target_exprs): Adjust call to walk_tree.
6928 (cp_unsave): Likewise.
6930 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6932 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6933 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6934 * cp-tree.h (TYPE_BINFO): Adjust comment.
6935 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6936 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6937 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6938 (TYPE_TEMPLATE_INFO): Likewise.
6939 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6940 * class.c (push_nested_class): Likewise.
6941 * decl.c (lookup_name_real): Likewise.
6942 (grokdeclarator): Likewise.
6943 (grok_op_properties): Likewise.
6944 (xref_tag): Likewise.
6945 (xref_basetypes): Likewise.
6946 * decl2.c (constructor_name_full): Likewise.
6947 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6948 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6949 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6950 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6951 (dump_type_suffix): Likewise.
6952 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6954 (get_aggr_from_typedef): Likewise.
6955 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6956 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6957 (write_template_parm): Likewise.
6958 (write_template_template_parm): Check tree code instead of
6959 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6960 * method.c (build_overload_nested_name): Add
6961 BOUND_TEMPLATE_TEMPLATE_PARM.
6962 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6963 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6964 * pt.c (convert_template_argument): Check tree code instead of
6965 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6966 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6967 (for_each_template_parm): Adjust comment.
6968 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6969 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6970 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6971 template_args_equal to compare template template parameter cases.
6972 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6973 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6975 * tree.c (copy_template_template_parm): Decide whether to create
6976 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6977 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6978 (copy_tree_r): Likewise.
6979 * typeck.c (comptypes): Likewise. Check tree code instead of
6980 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6982 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6984 * decl.c (finish_function): Move the code for handling functions
6985 marked with the constructor and destructor attributes inside the
6988 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6990 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6992 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6994 * pt.c (lookup_template_class): Remove abort.
6995 * tree.c (get_type_decl): Allow error_mark_node.
6997 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6999 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7002 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7004 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7007 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7009 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7010 union tag mismatch error reporting.
7012 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7014 * call.c (build_scoped_method_call): Check it is not a namespace.
7016 2000-08-30 Jason Merrill <jason@redhat.com>
7018 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7020 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7021 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7022 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7024 * decl.c (start_function): Always call make_function_rtl.
7026 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7028 * semantics.c (prune_unused_decls): New function.
7029 (finish_stmt_tree): Call it via walk_tree.
7031 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7033 * class.c (build_secondary_vtable): Constify a char *.
7034 * decl.c (init_decl_processing): Initialize function_id_node,
7035 pretty_function_id_node, and func_id_node.
7036 * input.c (struct input_source): Constify 'str'.
7037 (feed_input): Constify first argument.
7038 * mangle.c (write_identifier): Constify argument.
7039 * pt.c (mangle_class_name_for_template): Constify argument.
7041 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7043 * typeck.c (mark_addressable): Remove code that pokes around in
7046 2000-08-28 Jason Merrill <jason@redhat.com>
7048 * lex.c (file_name_nondirectory): Move to toplev.c.
7050 * cp-tree.h (LOCAL_CLASS_P): New macro.
7051 * class.c (finish_struct_1): Use it.
7053 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7055 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7056 (write_encoding): Pass another argument to write_name.
7057 (write_name): Add ignore_local_scope parameter. Fix handling of
7059 (write_nested_name): Use write_unqualified_name.
7060 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7061 (write_template_prefix): Use write_unqualified_name.
7062 (write_component): Remove.
7063 (write_local_name): Add parameter. Use direct local entity to
7064 discriminator calculation.
7065 (write_class_enum_type): Pass another argument to write_name.
7066 (write_template_template_arg): Likewise.
7067 (make_guard_variable): Likewise.
7069 2000-08-27 Jason Merrill <jason@redhat.com>
7071 * decl.c (pushdecl): Matching decls for local externs are found in
7072 the current level. Propagate linkage information from previous
7075 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7077 * ir.texi (Expressions): Fix typo.
7079 2000-08-25 Greg McGary <greg@mcgary.org>
7081 * tree.c (init_tree): Use ARRAY_SIZE.
7083 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7085 * error.c (cp_tree_printer): Rework.
7087 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7089 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7091 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7092 (cp-demangle.o): Remove target.
7093 (dyn-string.o): Likewise.
7095 * decl.c (grokfndecl): Require that `main' return an `int'.
7096 * mangle.c (write_encoding): Don't mangle return types for
7097 conversion functions.
7099 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7101 * error.c (tree_formatting_info): New data type.
7102 (tree_being_formatted): New macro.
7103 (tree_formatting_flags): Likewise.
7104 (put_whitespace): Likewise.
7105 (print_tree_identifier): Likewise.
7106 (print_identifier): Likewise.
7107 (cp_tree_printer, print_function_argument_list, print_declaration,
7108 print_expression, print_function_declaration,
7109 print_function_parameter, print_type, print_cv_qualifier): New
7111 (init_error): Initialize lang_printer.
7113 2000-08-24 Jason Merrill <jason@redhat.com>
7115 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7116 adjustment necessary.
7118 2000-08-24 Greg McGary <greg@mcgary.org>
7120 * cp-tree.h (MAIN_NAME_P): Remove macro.
7122 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7124 * error.c (print_instantiation_context): Don't forget to flush the
7127 2000-08-23 Jason Merrill <jason@redhat.com>
7129 * typeck.c (build_ptrmemfunc): Save the input pmf.
7131 * method.c (process_modifiers): Use same_type_p.
7133 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7135 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7136 * mangle.c (write_function_type): Change prototype.
7137 (write_encoding): Don't mangle return types for
7138 constructors or destructors.
7139 (write_type): Adjust call to write_function_type.
7140 * pt.c (instantiate_template): Instantiate alternate entry points
7141 when instantiating the main function.
7143 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7145 * error.c (cp_print_error_function): Don't use embedded '\n' in
7148 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7150 * decl.c (init_decl_processing): Remove bogus initialization.
7151 * error.c (lang_print_error_function): Restore here.
7152 (init_error): Initialize print_error_function.
7154 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7156 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7158 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7160 * Makefile.in (error.o): Depends on diagnostic.h
7162 * cp-tree.h (problematic_instantiation_changed,
7163 record_last_problematic_instantiation, current_instantiation,
7164 print_instantiation_context): Declare.
7165 (maybe_print_template_context): Remove.
7167 * decl.c (init_decl_processing): Set print_error_function to NULL.
7168 (lang_print_error_function): Remove, since we're using a new
7171 * error.c: #include diagnostic.h
7172 (function_category): New function.
7173 (cp_diagnostic_starter): Likewise.
7174 (cp_diagnostic_finalizer): Likewise.
7175 (cp_print_error_function): Likewise.
7176 (maybe_print_instantiation_context): Likewise.
7177 (print_instantiation_full_context): Likewise.
7178 (print_instantiation_partial_context): Likewise.
7179 (print_instantiation_context): Define.
7180 (init_error): Initialize diagnostic pager and finalizer.
7182 * pt.c (problematic_instantiation_changed): Define.
7183 (record_last_problematic_instantiation): Likewise.
7184 (current_instantiation): Likewise.
7185 (maybe_print_template_context): Remove.
7186 (print_template_context): Likewise.
7187 (current_tinst_level): Make static to reflect Brendan Kehoe's
7188 change of 1995-04-13.
7189 (push_tinst_level): Call print_instantiation_context.
7191 2000-08-21 Nix <nix@esperi.demon.co.uk>
7193 * lang-specs.h: Do not process -o or run the assembler if
7196 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7198 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7200 * decl2.c (lang_decode_option): Disable gettext attributes for
7203 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7205 * lex.c (lang_init_options): Default diagnostic message maximum
7206 length to 80, when line-wrapping.
7208 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7210 * class.c (build_vtbl_initializer): Clear the entire
7211 vtbl_init_data. Start keeping track of the functions for which we
7212 have created vcall offsets here.
7213 (dfs_build_vcall_offset_vtbl_entries): Remove.
7214 (build_vcall_offset_vtbl_entries): Reimplement.
7215 (add_vcall_offset_vtbl_entries_r): New function.
7216 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7217 computing when vcall offsets are necessary.
7219 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7221 * decl.c (member_function_or_else): Use cp_error ... %T.
7222 (grokdeclarator): Likewise.
7223 (start_method): Likewise.
7224 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7226 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7228 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7231 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7233 * cp-tree.h (PTRMEM_OK_P): New macro.
7234 (itf_ptrmem_ok): New enumeration value.
7235 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7236 argument. Diagnose implicit pointer to member.
7237 (instantiate_type): Don't diagnose implicit pointer to member
7238 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7239 resolve_address_of_overloaded_function.
7240 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7241 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7242 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7243 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7244 (build_unary_op): Deal with single non-static member in
7247 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7249 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7251 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7253 * cp-tree.h (enum_name_string): Remove prototype.
7254 (report_case_error): Remove prototype.
7255 * cp/typeck2.c (enum_name_string): Remove.
7256 (report_case_error): Remove.
7257 * error.c (dump_expr): Deal with enum values directly.
7258 Correctly negate integer constant.
7260 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7262 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7263 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7264 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7265 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7266 (__cxa_vec_new): Use __cxa_vec_new2.
7267 (__cxa_vec_delete): Use __cxa_vec_delete2.
7269 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7271 * vec.cc (__cxa_vec_new): Set "C" linkage.
7272 (__cxa_vec_ctor): Likewise.
7273 (__cxa_vec_cctor): Likewise.
7274 (__cxa_vec_dtor): Likewise.
7275 (__cxa_vec_delete): Likewise.
7276 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7277 (__cxa_vec_ctor): Likewise.
7278 (__cxa_vec_cctor): Likewise.
7279 (__cxa_vec_dtor): Likewise.
7280 (__cxa_vec_delete): Likewise.
7282 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7284 * class.c (instantiate_type): Reinstate local variable
7285 deleted in previous change.
7287 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7290 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7292 * cp-tree.h (instantiate_type_flags): New enumeration.
7293 (instantiate_type): Change parameter.
7294 * class.c (instantiate_type): Adjust prototype. Adjust.
7295 * call.c (standard_conversion): Adjust instantiate_type call.
7296 (reference_binding): Likewise.
7297 (build_op_delete_call): Likewise.
7298 (convert_like_real): Likewise.
7299 * cvt.c (cp_convert_to_pointer): Likewise.
7300 (convert_to_reference): Likewise.
7301 * pt.c (convert_nontype_argument): Likewise.
7302 * typeck.c (build_binary_op): Likewise.
7303 (build_ptrmemfunc): Likewise.
7304 (convert_for_assignment): Likewise.
7306 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7308 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7309 (current_aggr): Define.
7310 * decl.c (grokdeclarator): Make sure a friend class is an
7311 elaborated type specifier.
7312 * parse.y (current_aggr): Remove static definition.
7313 (cp_parse_init): Adjust.
7314 (structsp): Clear and restore current_aggr.
7315 (component_decl_list): Clear current_aggr.
7317 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7318 aggregate tag on the typename's context.
7320 * pt.c (tsubst_friend_class): Return error_mark_node, if
7322 (instantiate_class_template): Ignore error_mark_node friend types.
7324 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7326 * cvt.c (warn_ref_binding): New static function, broken out of ...
7327 (convert_to_reference): ... here. Use it.
7329 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7331 * parse.y (template_arg): Add rule for template qualified with
7334 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7336 * decl2.c (add_function): Reorganize.
7337 (arg_assoc): Do not consider function template decls.
7339 2000-08-11 Jason Merrill <jason@redhat.com>
7341 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7344 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7346 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7347 (lookup_nested_tag): Likewise.
7349 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7352 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7354 * parse.y (named_complex_class_head_sans_basetype): Remove
7357 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7359 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7360 explicit TEMPLATE_ID_EXPR args.
7361 (build_expr_from_tree, case CALL_EXPR): Likewise.
7363 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7365 * decl.c (check_tag_decl): Diagnose typename's which don't
7368 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7370 * init.c (build_aggr_init): Reject bogus array initializers
7373 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7375 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7377 * cp/tinfo.cc (__dynamic_cast): Likewise.
7378 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7380 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7382 * cvt.c (convert_to_pointer_force): Fix error message when
7383 attempting to cast from ambiguous base.
7385 2000-08-08 Jason Merrill <jason@redhat.com>
7387 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7388 (tsubst_template_arg_vector): Likewise.
7390 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7391 assume that one will be as large as the union.
7393 2000-08-07 Kazu Hirata <kazu@hxi.com>
7395 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7396 * decl.c (pop_labels): Likewise.
7398 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7400 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7402 (__pointer_to_member_type_info): Likewise.
7403 (__base_class_info): Likewise.
7404 (__class_type_info): Likewise.
7405 (__si_class_type_info): Likewise.
7406 (__vmi_class_type_info): Likewise.
7407 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7408 Changed member names to match specifications.
7409 (__vmi_class_type_info::__do_find_public_src): Likewise.
7410 (__si_class_type_info::__do_dyncast): Likewise.
7411 (__vmi_class_type_info::__do_dyncast): Likewise.
7412 (__si_class_type_info::__do_upcast): Likewise.
7413 (__vmi_class_type_info::__do_upcast): Likewise.
7414 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7415 (__pbase_type_info::__pointer_catch): Likewise.
7416 (__pointer_type_info::__pointer_catch): Likewise.
7417 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7419 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7421 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7422 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7423 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7425 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7427 * cp-tree.h (add_method): Change prototype.
7428 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7429 Don't double the size of the method vector in the error case.
7430 (handle_using_decl): Adjust call to add_method.
7431 (add_implicitly_declared_members): Likewise.
7432 (clone_function_decl): Likewise.
7433 * decl2.c (check_classfn): Likewise.
7434 * semantics.c (finish_member_declaration): Likewise.
7436 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7438 * decl.c (flag_isoc94): New variable.
7440 2000-08-02 Jason Merrill <jason@redhat.com>
7442 * pt.c (do_type_instantiation): Add complain parm; don't complain
7443 if called recursively.
7444 * cp-tree.h, parse.y: Adjust.
7446 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7448 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7449 -Wno-strict-prototypes.
7451 * g++spec.c: Adjust type of second argument to
7452 lang_specific_driver, and update code as necessary.
7454 * cp-tree.h: Don't prototype min_precision here.
7455 (my_friendly_assert): Cast expression to void.
7456 * semantics.c (do_poplevel): Initialize scope_stmts.
7458 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7460 * cp-tree.h (DECL_NEEDED_P): Tweak.
7462 2000-07-28 Jason Merrill <jason@redhat.com>
7464 * lang-specs.h: Use %i in rule for .ii files.
7466 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7468 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7470 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7472 Allow indirect primary bases.
7473 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7475 (CLASSTYPE_VFIELD_PARENT): Remove.
7476 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7477 (BINFO_PRIMARY_BINFO): Remove.
7478 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7479 (BINFO_VBASE_PRIMARY_P): Likewise.
7480 (BINFO_PRIMARY_BASE_OF): New macro.
7481 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7482 (get_primary_binfo): New function.
7483 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7484 * class.c (vcall_offset_data_s): Rename to ...
7485 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7486 and add ctor_vtbl_p.
7487 (get_derived_offset): Use get_primary_binfo.
7488 (dfs_mark_primary_bases): Adjust handling of virtual primary
7490 (mark_primary_bases): Likewise.
7491 (set_primary_base): Take a binfo, not an integer, as a
7492 representation of the primary base.
7493 (indirect_primary_base_p): Remove.
7494 (determine_primary_base): Adjust for indirect primary bases.
7495 (dfs_find_final_overrider): Fix typo in coment.
7496 (update_vtable_entry_for_fn): Use get_primary_binfo.
7497 (layout_nonempty_base_or_field): Tweak.
7498 (build_base_fields): Adjust for new primary base semantics.
7499 (dfs_propagate_binfo_offsets): Remove.
7500 (propagate_binfo_offsets): Rewrite.
7501 (dfs_set_offset_for_shared_vbases): Remove.
7502 (layout_virtual_bases): Don't use it.
7503 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7505 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7506 CLASSTYPE_VFIELD_PARENT.
7507 (dfs_get_primary_binfo): New function.
7508 (get_primary_binfo): Likewise.
7509 (dump_class_hierarchy_r): Tweak printing of primary bases.
7510 (build_vtbl_initializer): Fix typo in comments. Use
7512 (build_vcall_and_vbase_vtbl_entries): Likewise.
7513 (build_vbaes_offset_vtbl_entries): Likewise.
7514 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7515 BV_VCALL_INDEX to handle indirect primary bases.
7516 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7517 (build_rtti_vtbl_entries): Likewise.
7518 * search.c (get_shared_vbase_if_not_primary): Tweak.
7519 (find_vbase_instance): Likewise.
7520 (binfo_for_vtable): Simplify.
7521 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7522 (make_binfo): Make it have 11 entries.
7524 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7526 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7527 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7528 ascertaining primaryness.
7529 (G): Remove template_args.
7530 (decl_is_template_id): New function.
7531 (write_encoding): Use decl_is_template_id.
7532 (write_name): Likewise. Handle type_decls. Get main variant of
7534 (write_nested_name): Likewise.
7535 (write_prefix): Likewise.
7536 (write_template_prefix): Likewise.
7537 (write_special_name_constructor): Remove defunct production from
7539 (write_bare_function_type): Remove comment about absent parameter.
7540 (write_template_template_arg): Add missing grammar production to
7543 2000-07-27 Jason Merrill <jason@redhat.com>
7545 * decl.c (duplicate_decls): If common_type produces a non-typedef
7546 type for a typedef, just use the old type.
7548 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7550 * cp-tree.h (function_depth): Declare.
7551 (verify_stmt_tree): Likewise.
7552 (find_tree): Likewise.
7553 * decl.c (function_depth): Give it external linkage.
7554 * optimize.c (optimize_function): Increment and decrement it.
7555 * tree.c (verify_stmt_tree_r): New function.
7556 (verify_stmt_tree): Likewise.
7557 (find_tree_r): Likewise.
7558 (find_tree): Likewise.
7560 2000-07-27 Jason Merrill <jason@redhat.com>
7562 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7564 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7566 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7568 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7569 * decl2.c (get_guard): Call cp_finish_decl, not
7570 rest_of_decl_compilation, for local guards.
7571 * lex.c (do_identifier): Remove unused variable.
7573 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7575 * parse.y: Add missing ';'.
7577 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7579 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7582 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7584 Kill strict_prototype. Backwards compatibility only for
7585 non NO_IMPLICIT_EXTERN_C systems.
7586 * cp-tree.h (flag_strict_prototype): Remove.
7587 (strict_prototype): Remove.
7588 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7589 * decl.c (maybe_push_to_top_level): Adjust.
7590 (pop_from_top_level): Adjust.
7591 (decls_match): Only allow sloppy parm matching for ancient
7593 (init_decl_processing): Adjust.
7594 (grokdeclarator): Adjust.
7595 * decl2.c (flag_strict_prototype): Remove.
7596 (strict_prototype): Remove.
7597 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7598 (lang_f_options): Remove "strict-prototype".
7599 (unsupported-options): Add "strict-prototype".
7600 * lex.c (do_identifier): Adjust.
7601 (do_scoped_id): Adjust.
7602 * parse.y (empty_parms): Adjust.
7603 * class.c (push_lang_context): Adjust.
7604 (pop_lang_context): Adjust.
7605 * typeck.c (comp_target_parms): Adjust.
7607 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7609 * decl.c (poplevel): Deal with anonymous variables at for scope.
7610 (maybe_inject_for_scope_var): Likewise.
7612 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7614 * decl.c: Remove all signal handling code, now done in toplev.c.
7616 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7618 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7620 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7623 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7625 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7626 Define my_friendly_assert and my_friendly_abort as macros
7627 which may call friendly_abort. Prototype friendly abort, not
7628 my_friendly_abort or my_friendly_assert.
7629 * decl.c (signal_catch): Report the signal caught in the error
7630 message. Call fatal directly.
7631 * typeck2.c (ack, my_friendly_assert): Delete.
7632 (my_friendly_abort): Rename to friendly_abort. Expect file,
7633 line, and function parameters. Report the abort code, then
7634 call fancy_abort. Do not mask an abort if errors have
7637 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7639 * typeck.c (comp_target_parms): Remove obsolete parameter.
7640 (comp_target_types): Adjust.
7642 2000-07-17 Jason Merrill <jason@redhat.com>
7644 * typeck.c (mark_addressable): Never set TREE_USED.
7645 * call.c (build_call): Don't abort on calls to library functions
7646 that have been declared normally.
7648 * typeck.c (build_binary_op): Fix grammar in warning.
7650 * exception.cc (__eh_free): Fix prototype.
7652 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7654 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7655 IDENTIFIER_NAMESPACE_VALUE.
7657 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7659 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7660 * method.c (use_thunk): Correct handling of vcall offsets.
7662 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7664 * .cvsignore: parse.h and parse.c have no cp- prefix.
7666 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7668 * .cvsignore: New file.
7670 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7672 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7674 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7676 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7678 * parse.h: Likewise.
7680 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7682 * class.c (layout_class_type): Add pointers to virtual bases after
7683 base classes under the old ABI.
7685 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7687 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7688 (finish_continue_stmt): Likewise.
7689 (begin_for_stmt): Remove call to note_level_for_for.
7690 (finish_goto_stmt): Change call from build_min_nt
7692 (finish_expr_stmt): Likewise.
7693 (begin_if_stmt): Likewise.
7694 (begin_while_stmt): Likewise.
7695 (finish_while_stmt): Likewise.
7696 (finish_return_stmt): Likewise.
7697 (begin_for_stmt): Likewise.
7698 (finish_for_stmt): Likewise.
7699 (finish_break_stmt): Likewise.
7700 (begin_switch_stmt): Likewise.
7701 (finish_case_label): Likewise.
7702 (genrtl_try_block): Likewise.
7703 (begin_try_block): Likewise.
7704 (begin_handler): Likewise.
7705 (begin_compound_stmt): Likewise.
7706 (finish_asm_stmt): Likewise.
7707 (finish_label_stmt): Likewise.
7708 (add_decl_stmt): Likewise.
7709 (finish_subobject): Likewise.
7710 (finish_decl_cleanup): Likewise.
7711 (finish_named_return_value): Likewise.
7712 (setup_vtbl_ptr): Likewise.
7713 (add_scope_stmt): Likewise.
7714 * decl.c (finish_constructor_body): Likewise.
7715 (finish_destructor_body): Likewise.
7716 * optimize.c (copy_body_r): Likewise.
7717 (initialize_inlined_parameters): Likewise.
7718 (declare_return_variable): Likewise.
7719 (expand_call_inline): Likewise.
7721 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7723 * semantics.c (expand_body): Sync interface information
7724 at the end of function body expansion.
7726 2000-07-09 Jason Merrill <jason@redhat.com>
7728 * init.c (build_new_1): Bail early if the call to new fails.
7730 * decl.c (compute_array_index_type): Check specifically for
7731 an INTEGER_CST, not just TREE_CONSTANT.
7733 * decl.c (duplicate_decls): Don't call duplicate_decls on
7734 the DECL_TEMPLATE_RESULT.
7735 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7738 * error.c (dump_template_bindings): Don't crash if we had an
7739 invalid argument list.
7741 * typeck.c (c_expand_start_case): Do narrowing here.
7742 * semantics.c (finish_switch_cond): Not here.
7744 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7746 * parse.y (asm_clobbers): Do string concatenation.
7748 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7750 * decl.c (pushtag): Don't put local classes in template functions
7751 on the local_classes list.
7753 2000-07-04 Scott Snyder <snyder@fnal.gov>
7755 * decl2.c (get_guard): Add missing return for old ABI local
7758 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7760 * cp-tree.h (char_type_p): New function.
7761 * decl.c (init_decl_processing): Don't initialize
7762 signed_wchar_type_node or unsigned_wchar_type_node.
7763 (complete_array_type): Handle brace-enclosed string-constants.
7764 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7765 * tree.c (char_type_p): New function.
7766 * typeck2.c (digest_init): Use char_type_p.
7768 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7770 * pt.c (tsubst): Don't layout type, if it's error_mark.
7772 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7774 * pt.c (instantiate_pending_templates): Reset template level.
7776 2000-07-05 Jason Merrill <jason@redhat.com>
7778 * call.c (joust): Don't complain about `operator char *()' beating
7779 `operator const char *() const'.
7781 2000-07-04 scott snyder <snyder@fnal.gov>
7782 Jason Merrill <jason@redhat.com>
7784 * repo.c (repo_get_id): Handle the case where a class with virtual
7785 bases has a null TYPE_BINFO_VTABLE.
7787 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7788 Jason Merrill <jason@redhat.com>
7790 * parse.y (member_init): Just pass in the type.
7791 * init.c (expand_member_init): Handle getting a type.
7793 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7794 Jason Merrill <jason@redhat.com>
7796 * decl.c (finish_function): Warn if a function has no return
7798 Suggested by Andrew Koenig.
7799 * typeck.c (check_return_expr): Do set current_function_returns_value
7800 if we got an error_mark_node.
7802 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7804 * decl2.c (push_decl_namespace): Push the original namespace.
7806 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7808 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7809 * semantics.c (begin_class_definition): Clear it.
7811 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7813 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7814 (genrtl_expr_stmt): Likewise.
7815 (genrtl_decl_stmt): Likewise.
7816 (genrtl_if_stmt): Likewise.
7817 (genrtl_while_stmt): Likewise.
7818 (genrtl_do_stmt): Likewise.
7819 (genrtl_return_stmt): Likewise.
7820 (genrtl_for_stmt): Likewise.
7821 (genrtl_break_stmt): Likewise.
7822 (genrtl_continue_stmt): Likewise.
7823 (genrtl_scope_stmt): Likewise.
7824 (genrtl_switch_stmt): Likewise.
7825 (genrtl_case_label): Likewise.
7826 (genrtl_begin_compound_stmt): Likewise.
7827 (genrtl_finish_compound_stmt): Likewise.
7828 (genrtl_compound_stmt): Likewise.
7829 (genrtl_asm_stmt): Likewise.
7831 * init.c (begin_init_stmts): Remove call to
7832 genrtl_begin_compound_stmt.
7833 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7835 * semantics.c (lang_expand_stmt): Changed call to
7836 genrtl_compound_stmt to ignore return value.
7838 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7840 * mangle.c (canonicalize_for_substitution): Return the canonical
7843 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7845 * typeck.c (commonparms): Remove obstack manipulations.
7847 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7849 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7851 * Makefile.in (OBJS): Added ../c-semantics.o.
7852 (OBJDEPS): Likewise.
7854 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7856 (struct stmt_tree): Added comment.
7857 (current_function_name_declared): Removed.
7858 (stmts_are_full_exprs_p): Likewise.
7859 (genrtl_do_pushlevel): Likewise.
7860 (genrtl_clear_out_block): Likewise.
7861 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7862 (DECL_ANON_UNION_ELEMS): Likewise.
7863 (emit_local_var): Likewise.
7864 (make_rtl_for_local_static): Likewise.
7865 (do_case): Likewise.
7866 (expand_stmt): Likewise.
7867 (genrtl_decl_cleanup): Likewise.
7868 (c_expand_asm_operands): Likewise.
7869 (c_expand_return): Likewise.
7870 (c_expand_start_case): Likewise.
7872 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7873 (emit_local_var): Likewise.
7874 (initialize_local_var): Change reference to
7875 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7876 Change reference to stmts_are_full_exprs_p to
7877 current_stmt_tree->stmts_are_full_exprs_p.
7878 (push_cp_function_context): Likewise.
7880 * expect.c (expand_throw): Change reference to
7881 stmts_are_full_exprs_p.
7883 * init.c (build_aggr_init): Change reference to
7884 stmts_are_full_exprs_p.
7885 (build_vec_init): Likewise.
7887 * optimize.c (maybe_clone_body): Change reference to
7888 current_function_name_declared to
7889 cp_function_chain->name_declared.
7891 * pt.c (instantiate_decl): Change reference to
7892 current_function_name_declared to
7893 cp_function_chain->name_declared.
7895 * semantics.c (expand_cond): Moved declaration to c-common.h.
7896 (genrtl_do_pushlevel): Moved to c-semantics.c.
7897 (genrtl_clear_out_block): Likewise.
7898 (genrtl_goto_stmt): Likewise.
7899 (genrtl_expr_stmt): Likewise.
7900 (genrtl_decl_stmt): Likewise.
7901 (gerntl_if_stmt): Likewise.
7902 (genrtl_while_stmt): Likewise.
7903 (genrtl_do_stmt): Likewise.
7904 (genrtl_return_stmt): Likewise.
7905 (genrtl_for_stmt): Likewise.
7906 (genrtl_break_stmt): Likewise.
7907 (genrtl_continue_stmt): Likewise.
7908 (genrtl_scope_stmt): Likewise.
7909 (genrtl_switch_stmt): Likewise.
7910 (genrtl_case_label): Likewise.
7911 (genrtl_begin_compound_stmt): Likewise.
7912 (genrtl_finish_compound_stmt): Likewise.
7913 (genrtl_compound_stmt): Likewise.
7914 (genrtl_asm_stmt): Likewise.
7915 (genrtl_decl_cleanup): Likewise.
7916 (expand_cond): Likewise.
7917 (expand_stmt): Renamed to ...
7918 (lang_expand_stmt): ... this.
7919 (lang_expand_expr_stmt): Initialize.
7920 (set_current_function_name_declared): Likewise.
7921 (stmts_are_full_exprs_p): Likewise.
7922 (current_function_name_declared): Likewise.
7923 (anon_aggr_type_p): Likewise.
7924 (do_poplevel): Change reference to
7925 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7926 Change reference to stmts_are_full_exprs_p to
7927 current_stmt_tree->stmts_are_full_exprs_p.
7928 (add_tree): Likewise.
7929 (finish_expr_stmt): Likewise.
7930 (prep_stmt): Likewise.
7931 (lang_expand_stmt): Likewise.
7932 (begin_compound_stmt): Change reference to
7933 current_function_name_declared to
7934 cp_function_chain->name_declared and call to
7935 current_function_name_declared().
7936 (setup_vtbl_ptr): Likewise.
7937 (genrtl_do_poplevel): Removed.
7939 2000-06-30 Jason Merrill <jason@redhat.com>
7941 * init.c (init_init_processing): Go back to aligning like
7942 double_type_node for old ABI.
7943 (get_cookie_size): Make cookie larger if we get a type that needs
7945 (build_vec_delete): Call it.
7947 * typeck.c (qualify_type_recursive): New fn.
7948 (composite_pointer_type): Use it.
7949 (build_binary_op): Use composite_pointer_type.
7951 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7952 Jason Merrill <jason@redhat.com>
7954 * typeck.c (check_return_expr): Don't complain about returning
7955 NULL from operator new if -fcheck-new.
7956 * cp-tree.h: Declare flag_check_new here.
7959 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7961 * mangle.c (find_substitution): Use same_type_p.
7962 (write_encoding): Don't check for substitutions.
7964 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7966 * parse.y (expr_no_comma_rangle): New non-terminal.
7967 (template_parm): Use it for default parameter case.
7968 (template_arg): Use it.
7969 (expr_no_commas): Remove commented out undefined extensions.
7970 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7971 * parse.h, parse.c: Rebuilt.
7973 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7975 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7976 (finish_asm_stmt): Do it here, instead.
7978 * cp-tree.h (ridpointers): Don't declare.
7979 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7980 (record_builtin_java_type): Likewise.
7981 (init_decl_processing): Likewise.
7982 * lex.c: Move inclusion of lex.h.
7983 (ridpointers): Don't define.
7984 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7986 * lex.h (enum rid): Rename to ...
7987 (enum cp_rid): ... this.
7988 (ridpointers): Don't declare.
7989 * parse.y: Move inclusion of lex.h.
7990 * parse.c: Regenerated.
7991 * spew.c: Move inclusion of lex.h.
7993 * cp-tree.h (struct language_function): Remove temp_name_counter.
7994 (temp_name_counter): Remove.
7995 (get_temp_name): Change prototype.
7996 (get_guard): New function.
7997 (get_guard_cond): Likewise.
7998 (set_guard): Likewise.
7999 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8000 * decl.c (expand_static_init): Use get_guard and friends to
8001 implement guard variables.
8002 * decl2.c (get_temp_name): Assume that the variables created are
8004 (get_sentry): Rename to ...
8005 (get_guard): ... this. Implement new ABI guard variables.
8006 (get_guard_bits): New function.
8007 (get_guard_cond): Likewise.
8008 (set_guard): Likewise.
8009 (start_static_initialization_or_destruction): Use them.
8010 (do_static_initialization): Replace sentry with guard throughout.
8011 (do_static_destruction): Likewise.
8012 * init.c (create_temporary_var): Add comment.
8014 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8016 * mangle.c (find_substitution): Use same_type_p.
8017 (write_encoding): Don't check for substitutions.
8019 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8021 * parse.y (expr_no_comma_rangle): New non-terminal.
8022 (template_parm): Use it for default parameter case.
8023 (template_arg): Use it.
8024 (expr_no_commas): Remove commented out undefined extensions.
8025 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8026 * parse.h, parse.c: Rebuilt.
8028 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8030 * cp-tree.h (flag_const_strings): Remove.
8031 (warn_parentheses): Likewise.
8032 (warn_format): Likewise.
8033 (common_type): Likewise.
8034 (default_conversion): Likewise.
8035 (build_binary_op): Likewise.
8036 (cp_build_binary_op): New macro.
8037 * call.c (build_new_op): Use cp_build_binary_op instead of
8039 * class.c (build_vtable_entry_ref): Likewise.
8040 * decl.c (expand_static_init): Likewise.
8041 (compute_array_index_type): Likewise.
8042 (build_enumerator): Likewise.
8043 * decl2.c (delete_sanity): Likewise.
8044 (start_static_initialization_or_destruction): Likewise.
8045 * error.c (dump_type_suffix): Likewise.
8046 * init.c (resolve_offset_ref): Likewise.
8047 (build_new): Likewise.
8048 (build_new_1): Likewise.
8049 (build_vec_delete_1): Likewise.
8050 (build_vec_init): Likewise.
8051 (build_delete): Likewise.
8052 * rtti.c (synthesize_tinfo_fn): Likewise.
8053 (synthesize_tinfo_var): Likewise.
8054 * search.c (expand_upcast_fixups): Likewise.
8055 (fixup_all_virtual_upcast_offsets): Likewise.
8056 * typeck.c (build_array_ref): Likewise.
8057 (get_member_function_from_ptrfunc): Likewise.
8058 (build_binary_op): Add parameter.
8059 (pointer_int_sum): Use cp_build_binary_op.
8060 (pointer_diff): Likewise.
8061 (build_modify_expr): Likewise.
8062 (get_delta_difference): Likewise.
8063 (build_ptrmemfunc): Likewise.
8065 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8067 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8068 * decl.c (create_implicit_typedef): Adjust.
8069 * decl2.c (build_artificial_parm): Adjust.
8070 * method.c (implicitly_declare_fn): Adjust.
8071 * pt.c (push_inline_template_parms_recursive): Adjust.
8072 (process_template_parm): Adjust.
8073 (overloaded_template_name): Adjust.
8074 * semantics.c (finish_template_template_parm): Adjust.
8076 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8078 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8079 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8080 where to emit thunks.
8081 (build_vtt): Adjust call to build_vtt_inits.
8082 (build_vtt_inits): Add parameter to indicate whether or not
8083 sub-VTTs for virtual bases should be included. Adjust handling of
8084 construction vtables.
8085 (get_matching_base): New function.
8086 (dfs_build_vtt_inits): Rename to ...
8087 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8088 construction vtables.
8089 (dfs_fixup_binfo_vtbls): Likewise.
8090 (build_ctor_vtbl_groups): Build construction vtables for virtual
8092 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8093 to build construction vtbls.
8094 (dfs_accumulate_vtbl_inits): Adjust handling of
8095 construction vtables.
8097 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8100 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8102 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8104 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8106 * search.c (hides): Remove.
8107 (is_subobject_of_p): Add most_derived parameter. Use
8109 (lookup_field_queue_p): Adjust.
8110 (lookup_field_r): Adjust.
8112 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8114 * decl2.c (handle_class_head): Bash typedefs to the type's main
8117 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8119 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8120 (begin_global_stmt_expr): ... this.
8121 (genrtl_finish_stmt_expr): Rename to ...
8122 (finish_global_stmt_expr): ... this.
8123 * init.c (begin_init_stmts): Adjust calls.
8124 (finish_init_stmts): Likewise.
8125 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8126 (begin_global_stmt_expr): ... this.
8127 (genrtl_finish_stmt_expr): Rename to ...
8128 (finish_global_stmt_expr): ... this.
8130 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8132 * search.c (lookup_member): Fix typo in comment.
8134 2000-06-24 Jason Merrill <jason@redhat.com>
8136 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8137 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8139 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8141 * parse.y (complex_direct_notype_declarator): Support global_scope.
8142 * Makefile.in: Adjust conflict count.
8144 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8146 * parse.y (template_arg): Convert TEMPLATE_DECL
8147 that is a template template parameter to
8148 TEMPLATE_TEMPLATE_PARM here.
8150 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8151 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8152 (copy_template_template_parm): Adjust prototype.
8153 * decl.c (grokdeclarator): Remove dead code.
8154 * pt.c (process_template_parm): Tidy.
8155 (lookup_template_class): Construct nodes in
8156 copy_template_template_parm.
8157 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8158 lookup_template_class. Use TYPE_TI_TEMPLATE.
8159 * tree.c (copy_template_template_parm): Add NEWARGS
8161 (mapcar): Adjust call to copy_template_template_parm.
8162 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8163 * method.c (build_template_template_parm_names): Change error
8164 code to avoid compilation warning.
8166 * gxxint.texi: Document template template parameter
8169 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8171 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8172 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8173 (cp-demangle.o): New rule.
8174 (dyn-string.o): Likewise.
8175 * inc/cxxabi.h (__cxa_demangle): New declaration.
8177 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8179 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8180 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8181 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8183 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8184 (make_thunk): Change prototype.
8185 (emit_thunk): Rename to use_thunk.
8186 (mangle_thunk): Change prototype.
8187 * class.c (get_derived_offset): Simplify.
8188 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8189 BV_GENERATE_THUNK_WITH_VTABLE_P.
8190 (build_primary_vtable): Simplify.
8191 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8192 (dfs_find_base): Remove.
8193 (update_vtable_entry_for_fn): Correct bug in finding the base
8194 where a virtual function was first declared. Figure out whether
8195 or not to emit a vcall-thunk with the vtables in which it appears.
8196 Correct logic for deciding whether to use an ordinary thunk, or a
8198 (finish_struct_1): Remove unnecssary code.
8199 (build_vtbl_initializer): Use ssize_int for the running counter of
8201 (build_vtbl_initializer): Only use vcall thunks where necessary.
8202 Mark thunks as needing to be emitted with their vtables, or not.
8203 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8204 indices. Use size_binop.
8205 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8206 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8208 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8209 (build_vtable_entry): Mark thunks as needing to be emitted with
8210 their vtables, or not.
8211 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8212 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8214 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8216 * error.c (dump_expr): Use BV_FN.
8217 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8219 * method.c (make_thunk): Likewise.
8220 (emit_thunk): Rename to use_thunk. Allow callers to decide
8221 whether or not to actually emit the thunk. Adjust for changes in
8222 representation of vcall offsets.
8223 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8224 * semantics.c (emit_associated_thunks): New function.
8225 (expand_body): Use it.
8226 * ir.texi: Adjust decriptions of thunks.
8228 2000-06-22 Jason Merrill <jason@redhat.com>
8230 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8231 (tsubst_friend_function): Copy it here.
8233 * decl.c (grok_op_properties): Fix typo.
8235 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8238 * pt.c (check_explicit_specialization): Clarify error.
8240 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8241 an old OVERLOAD when we're declaring a non-function.
8242 (pushdecl, destroy_local_var): Check for error_mark_node.
8243 (warn_extern_redeclared_static): Also bail early if
8245 (push_overloaded_decl): Ignore an old error_mark_node.
8247 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8249 * call.c (build_x_va_arg): Check if in a template decl.
8250 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8252 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8254 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8256 * decl.c (check_goto): Computed gotos assumed OK.
8258 2000-06-20 Jason Merrill <jason@redhat.com>
8260 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8261 for which we don't need to look for instantiations.
8263 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8265 * parse.y (program): Always call finish_translation_unit.
8266 * parse.c, parse.h: Rebuilt.
8268 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8270 * method.c: Don't include hard-reg-set.h.
8272 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8274 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8276 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8278 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8279 * cvt.c (cp_convert_to_pointer): Likewise.
8280 (convert_to_void): Likewise.
8281 * error.c (dump_expr): Likewise.
8282 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8283 * init.c (build_delete): Likewise.
8284 * method.c (emit_thunk): Likewise.
8285 * optmize.c (declare_return_variable): Likewise.
8286 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8287 (get_typeid): Likewise.
8288 (build_dynamic_cast_1): Likewise.
8289 * typeck.c (composite_pointer_type): Likewise.
8290 (common_type): Likewise.
8291 (build_indirect_ref): Likewise.
8292 (build_binary_op): Likewise.
8293 (build_x_compound_expr): Likewise.
8294 (check_return_expr): Likewise.
8295 * typeck2.c (add_exception_specifier): Likewise.
8297 * mangle.c (write_method_parms): Use direct comparison for end
8300 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8302 * cp-tree.h (genrtl_try_block): Declare function.
8303 (genrtl_handler): Likewise.
8304 (genrtl_catch_block): Likewise.
8305 (genrtl_ctor_stmt): Likewise.
8306 (genrtl_subobject): Likewise.
8307 (genrtl_decl_cleanup): Likewise.
8308 (genrtl_do_poplevel): Likewise.
8309 (genrtl_do_pushlevel): Likewise.
8310 (genrtl_clear_out_block): Likewise.
8311 (genrtl_goto_stmt): Likewise.
8312 (genrtl_expr_stmt): Likewise.
8313 (genrtl_decl_stmt): Likewise.
8314 (genrtl_if_stmt): Likewise.
8315 (genrtl_while_stmt): Likewise.
8316 (genrtl_do_stmt): Likewise.
8317 (genrtl_return_stmt): Likewise.
8318 (genrtl_for_stmt): Likewise.
8319 (genrtl_break_stmt): Likewise.
8320 (genrtl_continue_stmt): Likewise.
8321 (genrtl_scope_stmt): Likewise.
8322 (genrtl_switch_stmt): Likewise.
8323 (genrtl_case_label): Likewise.
8324 (genrtl_begin_compound_stmt): Likewise.
8325 (genrtl_finish_compound_stmt): Likewise.
8326 (genrtl_compound_stmt): Likewise.
8327 (genrtl_asm_stmt): Likewise.
8328 (genrtl_named_return_value): Likewise.
8329 (genrtl_begin_stmt_expr): Likewise.
8330 (genrtl_finish_stmt_expr): Likewise.
8331 (finish_for_stmt): Removed first argument.
8332 (finish_switch_stmt): Likewise.
8334 * semantics.c (genrtl_try_block): Define function.
8335 (genrtl_handler): Likewise.
8336 (genrtl_catch_block): Likewise.
8337 (genrtl_ctor_stmt): Likewise.
8338 (genrtl_subobject): Likewise.
8339 (genrtl_decl_cleanup): Likewise.
8340 (genrtl_do_poplevel): Likewise.
8341 (genrtl_do_pushlevel): Likewise.
8342 (genrtl_clear_out_block): Likewise.
8343 (genrtl_goto_stmt): Likewise.
8344 (genrtl_expr_stmt): Likewise.
8345 (genrtl_decl_stmt): Likewise.
8346 (genrtl_if_stmt): Likewise.
8347 (genrtl_while_stmt): Likewise.
8348 (genrtl_do_stmt): Likewise.
8349 (genrtl_return_stmt): Likewise.
8350 (genrtl_for_stmt): Likewise.
8351 (genrtl_break_stmt): Likewise.
8352 (genrtl_continue_stmt): Likewise.
8353 (genrtl_scope_stmt): Likewise.
8354 (genrtl_switch_stmt): Likewise.
8355 (genrtl_case_label): Likewise.
8356 (genrtl_begin_compound_stmt): Likewise.
8357 (genrtl_finish_compound_stmt): Likewise.
8358 (genrtl_compound_stmt): Likewise.
8359 (genrtl_asm_stmt): Likewise.
8360 (genrtl_named_return_value): Likewise.
8361 (genrtl_begin_stmt_expr): Likewise.
8362 (genrtl_finish_stmt_expr): Likewise.
8363 (finish_for_stmt): Removed first argument and generate rtl
8365 (finish_switch_stmt): Likewise.
8366 (do_poplevel): Removed generate rtl specific code.
8367 (do_pushlevel): Likewise.
8368 (add_tree): Likewise.
8369 (finish_goto_stmt): Likewise.
8370 (finish_expr_stmt): Likewise.
8371 (begin_if_stmt): Likewise.
8372 (finish_if_stmt_cond): Likewise.
8373 (finish_then_clause): Likewise.
8374 (begin_else_clause): Likewise.
8375 (finish_else_clause): Likewise.
8376 (finish_if_stmt): Likewise.
8377 (clear_out_block): Likewise.
8378 (begin_while_stmt): Likewise.
8379 (finish_while_stmt_cond): Likewise.
8380 (finish_while_stmt): Likewise.
8381 (begin_do_stmt): Likewise.
8382 (finish_do_body): Likewise.
8383 (finish_do_stmt): Likewise.
8384 (finish_return_stmt): Likewise.
8385 (begin_for_stmt): Likewise.
8386 (finish_for_init_stmt): Likewise.
8387 (finish_for_cond): Likewise.
8388 (finish_for_expr): Likewise.
8389 (finish_break_stmt): Likewise.
8390 (finish_continue_stmt): Likewise.
8391 (begin_switch_stmt): Likewise.
8392 (finish_switch_cond): Likewise.
8393 (finish_case_label): Likewise.
8394 (begin_try_block): Likewise.
8395 (begin_function_try_block): Likewise.
8396 (finish_try_block): Likewise.
8397 (finish_cleanup_try_block): Likewise.
8398 (finish_cleanup): Likewise.
8399 (finish_function_try_block): Likewise.
8400 (finish_handler_sequence): Likewise.
8401 (finish_function_handler_sequence): Likewise.
8402 (begin_handler): Likewise.
8403 (finish_handler_parms): Likewise.
8404 (begin_catch_block): Likewise.
8405 (finish_handler): Likewise.
8406 (begin_compound_stmt): Likewise.
8407 (finish_compound_stmt): Likewise.
8408 (finish_asm_stmt): Likewise.
8409 (finish_label_stmt): Likewise.
8410 (finish_label_decl): Likewise.
8411 (finish_subobject): Likewise.
8412 (finish_decl_cleanup): Likewise.
8413 (finish_named_return_value): Likewise.
8414 (begin_stmt_expr): Likewise.
8415 (finish_stmt_expr): Likewise.
8417 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8418 to call genrtl_expr_stmt when appropriate.
8420 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8421 begin_compound_expr to call genrtl_begin_stmt_expr and
8422 genrtl_begin_compound_expr when appropriate.
8423 (finish_init_stmts): Changed calls to finish_compound_expr and
8424 finish_stmt_expr to call genrtl_finish_compound_expr and
8425 genrtl_finish_stmt_expr when appropriate.
8426 (expand_default_init): Changed call to finish_expr_stmt to call
8427 genrtl_expr_stmt when appropriate.
8428 (build_vec_init): Likewise.
8430 * parse.y (simple_stmt): Removed first argument from call to
8431 finish_for_stmt. Removed first argument from call to
8434 * parse.c: Regenerated.
8436 * pt.c (tsubst_expr): Removed first argument from call to
8437 finish_for_stmt. Removed first argument from call to
8440 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8442 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8443 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8445 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8446 (cplus_tree_code_length[]): Likewise.
8447 (cplus_tree_code_name[]): Likewise.
8448 (init_parse): Added call to add_c_tree_codes. Changed
8449 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8451 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8453 * cp-tree.h (finish_mem_initializers): Declare.
8454 (count_trees): Likewise.
8455 * parse.y (base_init): Use finish_mem_initializers.
8456 * semantics.c (finish_mem_initializers): New function.
8458 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8459 the number of trees.
8461 (count_trees): Don't use it.
8463 2000-06-15 Jason Merrill <jason@redhat.com>
8465 * tree.c (count_trees): New debugging function.
8467 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8468 * init.c (build_member_call): Pull out the name of a DECL.
8470 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8471 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8472 * optimize.c (optimize_function): Not here.
8473 * pt.c (instantiate_decl): Push to TV_PARSE.
8475 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8477 * cp-tree.h (struct language_function): Remove x_base_init_list
8478 and x_member_init_list.
8479 (current_base_init_list): Remove.
8480 (current_member_init_list): Likewise.
8481 (setup_vtbl_ptr): Change prototype.
8482 (emit_base_init): Likewise.
8483 (expand_member_init): Likewise.
8484 (reinit_parse_for_function): Remove.
8485 * decl.c (save_function_data): Don't clear x_base_init_list and
8487 (mark_language_function): Don't mark them.
8488 * init.c (perform_member_init): Tweak comment.
8489 (sort_member_init): Take the list of initializers as an argument.
8490 (sort_base_init): Likewise.
8491 (emit_base_init): Likewise.
8492 (expand_member_init): Return the initializer. Don't use global
8494 * lex.c (reinit_parse_for_function): Remove.
8495 * method.c (build_template_parm_names): Correct substitution.
8496 (do_build_copy_constructor): Don't use current_member_init_list
8497 and current_base_init_list.
8498 (synthesize_method): Likewise.
8499 * parse.y (base_init): Split mem-initializers into
8500 base-initializers and field-initializers.
8501 (member_init_list): Build up the list here.
8502 (member_init): Return the initializer.
8503 (fn.depfn): Don't use reinit_parse_for_function.
8504 * parse.c: Regenerated.
8505 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8507 (tsubst_expr): Don't use current_member_init_list
8508 and current_base_init_list.
8509 (tsubst_expr_values): Rename to ...
8510 (tsubst_initializer_list): ... this. Use convert_from_reference.
8511 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8512 and current_base_init_list.
8513 (begin_function_definition): Don't call reinit_parse_for_function.
8515 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8517 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8520 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8522 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8524 * cp-tree.h (IF_COND): Move to c-common.h.
8525 (THEN_CLAUSE): Likewise.
8526 (ELSE_CLAUSE): Likewise.
8527 (WHILE_COND): Likewise.
8528 (WHILE_BODY): Likewise.
8529 (DO_COND): Likewise.
8530 (DO_BODY): Likewise.
8531 (RETURN_EXPR): Likewise.
8532 (EXPR_STMT_EXPR): Likewise.
8533 (FOR_INIT_STMT): Likewise.
8534 (FOR_COND): Likewise.
8535 (FOR_EXPR): Likewise.
8536 (FOR_BODY): Likewise.
8537 (SWITCH_COND): Likewise.
8538 (SWITCH_BODY): Likewise.
8539 (CASE_LOW): Likewise.
8540 (CASE_HIGH): Likewise.
8541 (GOTO_DESTINATION): Likewise.
8542 (COMPOUND_BODY): Likewise.
8543 (ASM_CV_QUAL): Likewise.
8544 (ASM_STRING): Likewise.
8545 (ASM_OUTPUTS): Likewise.
8546 (ASM_INPUTS): Likewise.
8547 (ASM_CLOBBERS): Likewise.
8548 (DECL_STMT_DECL): Likewise.
8549 (STMT_EXPR_STMT): Likewise.
8550 (LABEL_STMT_LABEL): Likewise.
8551 (SCOPE_BEGIN_P): Likewise.
8552 (SCOPE_END_P): Likewise.
8553 (SCOPE_STMT_BLOCK): Likewise.
8554 (SCOPE_NULLIFIED_P): Likewise.
8555 (SCOPE_NO_CLEANUPS_P): Likewise.
8556 (SCOPE_PARTIAL_P): Likewise.
8557 (ASM_VOLATILE_P): Likewise.
8558 (STMT_LINENO): Likewise.
8559 (STMT_LINENO_FOR_FN_P): Likewise.
8561 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8562 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8563 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8564 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8565 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8567 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8569 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8570 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8572 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8573 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8574 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8576 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8578 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8579 * class.c (dfs_find_final_overrider): Set it appropriately.
8580 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8581 avoid unneeded secondary vptrs.
8583 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8585 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8586 (check_bitfield_decl, check_field_decl): Likewise.
8587 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8588 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8589 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8590 (xfer_tag, finish_enum): Likewise.
8591 * decl2.c (finish_builtin_type): Likewise.
8592 * init.c (init_init_processing): Likewise.
8593 * pt.c (instantiate_class_template): Likewise.
8594 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8595 * cp-tree.h (struct lang_type): Add user_align member.
8596 (CLASSTYPE_USER_ALIGN): Define.
8598 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8600 * Make-lang.in (c++.install-common): Install g++-cross in
8601 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8602 $(target_alias)-g++ and $(target_alias)-c++.
8604 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8606 * class.c (vcall_offset_data_s): Add last_init and fns.
8607 (overrides): Rename to same_signature_p.
8608 (dfs_find_final_overrider): Adjust accordingly.
8609 (mark_overriders): Likewise.
8610 (warn_hidden): Likewise.
8611 (build_vtbl_initializer): Reorganize machinery for building things
8612 at negative offsets.
8613 (build_vcall_and_vbase_vtbl_entries): Likewise.
8614 (build_vbase_offset_vtbl_entries): Likewise.
8615 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8616 offset entries. Do not create two entries for functions with the
8618 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8619 (build_rtti_vtbl_entries): Reorganize machinery for building things
8620 at negative offsets.
8622 * optimize.c (expand_call_inline): Don't recurse into the code
8623 used to initialize the parameters more than once.
8625 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8627 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8628 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8629 (find_substitution): Only use the `Sa' substitution for
8630 std::allocator, not instantiations of it.
8631 (write_template_prefix): Move comment. Only use a TREE_LIST to
8632 represent substitutions for a member template.
8633 (write_array_type): Mangle array dimensions correctly.
8634 * optimize.c (maybe_clone_body): Copy more information from the
8636 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8637 on the regenerated declaration.
8639 2000-06-11 Chip Salzenberg <chip@valinux.com>
8640 Mark Mitchell <mark@codesourcery.com>
8642 * class.c (build_vtable): Clarify comment.
8643 (build_ctor_vtbl_group): Pass the most derived type to
8646 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8648 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8650 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8652 * decl.c (add_binding): Handle duplicate declarations of external
8655 2000-06-09 Chip Salzenberg <chip@valinux.com>
8656 Mark Mitchell <mark@codesourcery.com>
8658 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8660 (write_signed_number): New macro.
8661 (write_unsigned_number): Likewise.
8662 (write_source_name): Use them.
8663 (write_number): Handle signed and unsigned values.
8664 (write_integer_cst): Use tree_int_cst_sgn, and use
8665 write_unsigned_number or write_signed_number as appropriate.
8666 (write_discriminator): Use write_unsigned_number or
8667 write_signed_number as appropriate.
8668 (write_template_arg_literal): Likewise.
8669 (write_array_type): Use tree_low_cst.
8670 (write_template_parm): Use write_unsigned_number or
8671 write_signed_number as appropriate.
8672 (write_substitution): Adjust call to write_number.
8673 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8674 (write_expression): Handle non-type template arguments of
8675 reference type correctly.
8676 (mangle_thunk): Use write_signed_number.
8678 2000-06-09 Chip Salzenberg <chip@valinux.com>
8680 * mangle.c (find_substition): Don't mangle objects with typename
8681 substitutions (e.g. "cin" as "Si").
8683 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8685 * call.c (add_candidate): Use ggc_alloc_cleared.
8686 * decl.c (lookup_label): Likewise.
8687 * lex.c (retrofit_lang_decl): Likewise.
8689 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8691 * semantics.c (expand_body): Push to TV_EXPAND.
8692 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8693 * decl.c (start_function): Always call announce_function.
8695 * tinfo2.cc: Just declare abort.
8697 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8699 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8700 whenever @ is a symbolic name.
8702 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8704 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8706 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8708 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8709 DECL_ASSEMBLER_NAME.
8711 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8713 * decl2.c (c_language): Define.
8715 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8717 * lex.c (lang_init_options): Tweak.
8719 * decl2.c: Remove #inclusion of diagnostic.h
8720 (lang_decode_option): Move diagnostic formatting options to
8723 * lang-options.h: Remove documentation for diagnostic options.
8725 * Makefile.in (lex.o): Depends upon diagnostic.h
8727 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8729 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8730 the same DECL_RESULT, it's not a redefinition.
8731 * pt.c (tsubst_decl): Remove code to handle illegal
8734 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8736 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8738 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8740 * search.c (maybe_suppress_debug_info): Don't check
8741 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8743 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8746 Remember instantiation context in deferred instantiations.
8747 * cp-tree.h (struct tinst_level): Remove.
8748 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8749 * pt.c (current_tinst_level): Now a tree.
8750 (print_template_context, push_tinst_level, pop_tinst_level,
8751 tinst_for_decl): Adjust.
8752 (reopen_tinst_level): New fn.
8753 (init_pt): Register current_tinst_level as a root.
8754 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8755 of the pending templates list.
8756 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8757 * lex.c (extract_interface_info): Adjust.
8758 * decl2.c (warn_if_unknown_interface): Adjust.
8760 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8762 * class.c (indirect_primary_base_p): New function.
8763 (determine_primary_base): Use it.
8765 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8767 Update new-abi dynamic cast algorithm.
8768 * tinfo.cc (__class_type_info::__dyncast_result): Add
8769 whole_details. Adjust constructor.
8770 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8771 Avoid unnecessary searching.
8772 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8774 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8776 * decl.c (init_decl_processing): Don't call record_component_aliases.
8777 * tree.c (build_cplus_array_type_1): Likewise.
8779 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8781 * ir.texi: Correct typo.
8782 * mangle.c (write_expression): Handle non-type template arguments
8783 with reference type.
8784 * method.c (build_overload_value): Likewise.
8785 * pt.c (convert_nontype_argument): Explicitly represent conversion
8786 to a reference with an ADDR_EXPR.
8787 (unify): Always unify arguments in left-to-right order.
8789 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8790 Mark Mitchell <mark@codesourcery.com>
8792 * Make-lang.in (CXX_SRCS): Add mangle.c.
8793 * Makefile.in (CXX_OBJS): Add mangle.o.
8794 (mangle.o): New rule.
8796 * class.c (local_classes): New variable.
8797 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8798 (get_vtt_name): Use mangle_vtt_name for new ABI.
8799 (init_class_processing): Initialize local_classes.
8800 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8801 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8802 (std_identifier): New macro.
8803 (DECL_VOLATILE_MEMFUNC_P): New macro.
8804 (DECL_NAMESPACE_STD_P): Likewise.
8805 (local_classes): Declare.
8806 (get_mostly_instantiated_function_type): Declare.
8807 (init_mangle): Declare.
8808 (mangle_decl): Likewise.
8809 (mangle_type_string): Likewise.
8810 (mangle_type): Likewise.
8811 (mangle_typeinfo_for_type): Likewise.
8812 (mangle_typeinfo_string_for_type): Likewise.
8813 (mangle_vtbl_for_type): Likewise.
8814 (mangle_vtt_for_type): Likewise.
8815 (mangle_ctor_vtbl_for_type): Likewise.
8816 (mangle_thunk): Likewise.
8817 (mangle_conv_op_name_for_type): Likewise.
8818 (mangle_guard_variable): Likewise.
8819 * decl.c (pushtag): Keep track of local classes.
8820 (initialize_predefined_identifiers): Initialize std_identifier.
8821 (init_decl_processing): Use std_identifier.
8822 (start_decl): Don't treat instantiations as specializations.
8823 (grokdeclarator): Likewise.
8824 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8825 name for fully-instantiated templates.
8826 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8827 destructors with the new ABI.
8828 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8829 (grokfield): Use mangle_type for new ABI.
8830 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8831 (get_sentry): Use mangle_guard_variable for new ABI.
8832 (start_static_initialization_or_destruction): Likewise.
8833 * expr.c (extract_aggr_init): Remove.
8834 (extract_scalar_init): Likewise.
8835 (extract_init): Remove #if 0'd code.
8836 * mangle.c: New function.
8837 * method.c (build_mangled_name): Assert not flag_new_abi.
8838 (build_static_name): Likewise.
8839 (build_decl_overload_real): Likewise.
8840 (build_typename_overload): Likewise.
8841 (build_overload_with_type): Likewise.
8842 (build_overload_name): Likewise.
8843 (get_ctor_vtbl_name): Likewise.
8844 (start_squangling): Likewise.
8845 (get_id_2): Likewise.
8846 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8847 (init_method): Call init_mangle for new ABI.
8848 (make_thunk): Call mangle_thunk for new ABI.
8849 * operators.def: Correct new ABI manglings for the `%' operator.
8851 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8852 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8853 (lookup_template_class): Call mangle_decl for new ABI.
8854 (get_mostly_instantiated_function_type): New function.
8855 (set_mangled_name_for_template_decl): Use it.
8856 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8857 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8858 conversion op names.
8859 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8860 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8861 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8862 mangle_typeinfo_string_for_type.
8864 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8866 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8867 (INNERMOST_TEMPLATE_ARGS): New macro.
8868 (innermost_args): Remove.
8869 (get_innermost_template_args): New function.
8870 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8871 * error.c (dump_function_decl): Be caution when using
8872 most_general_template.
8873 * method.c (build_template_parm_names): Use
8874 INNERMOST_TEMPLATE_ARGS.
8875 * pt.c (add_to_template_args): Tidy comment
8876 (get_innermost_template_args): New function.
8877 (check_explicit_specialization): Clear DECL_INITIAL for a new
8879 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8881 (push_template_decl): Always register specializations of the most
8883 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8884 (coerce_template_parms): Likewise.
8885 (lookup_template_class): Likewise.
8886 (innermost_args): Remove.
8887 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8888 (tsubst_decl): Handle tricky specializations. Use
8889 get_innermost_template_args.
8890 (instantiate_template): Simplify handling of partial
8892 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8893 (most_general_template): Reimplement, in a more straightforward
8895 (regenerate_decl_from_template): Tweak formatting. Use
8896 TMPL_ARGS_DEPTH for clarity.
8897 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8899 * dump.c (dequeue_and_dump): Dump information about thunks.
8901 2000-06-01 Richard Henderson <rth@cygnus.com>
8903 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8905 2000-06-01 Richard Henderson <rth@cygnus.com>
8907 * decl2.c (unsupported_options): Fix typo, make const.
8908 (lang_decode_option): Fix bsearch argument order.
8910 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8912 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8915 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8917 * cp-tree.h (c_get_alias_set): Deleted.
8918 * Makefile.in (decl.o): Include ../expr.h.
8919 * decl.c (expr.h): Include.
8920 (init_decl_processing): Call record_component_aliases for arrays.
8921 (grokdeclarator): Likewise.
8922 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8923 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8925 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8927 Remove guiding declaration support.
8928 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8929 (flag_guiding_decls): Remove.
8930 * call.c (build_user_type_conversion_1): Remove support for
8932 (build_new_function_call): Likewise.
8933 (build_new_op): Likewise.
8934 (build_new_method_call): Likewise.
8935 * decl.c (start_function): Likewise.
8936 * friend.c (is_friend): Likewise.
8937 (do_friend): Likewise.
8938 * decl2.c ((flag_dump_translation_unit): Make it const.
8939 (flag_guiding_decls): Remove.
8940 (unsupported_options): New variable
8941 (compare_options): New function.
8942 (lang_decode_option): Use them.
8944 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8946 * method.c (mangle_expression): Adjust test for legal expression
8949 * pt.c (instantiate_decl): Save and restore the local
8950 specializations list.
8952 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8954 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8956 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8958 * call.c (add_template_candidate_real): Handle member template
8959 constructors for classes with virtual bases.
8960 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8961 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8963 * ir.texi: Update thunk documentation.
8965 * call.c (joust): Fix handling of overloaded builtin operators.
8967 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8969 * cp-tree.h (DECL_ANTICIPATED): New macro.
8970 Document new use of DECL_LANG_FLAG_7.
8971 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8972 in the user namespace.
8973 * lex.c (do_identifier): If the identifier's declaration has
8974 DECL_ANTICIPATED on, it has not yet been declared. But do not
8975 replace it with an ordinary implicit declaration.
8977 * tinfo2.cc: Include stdlib.h.
8979 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8981 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8982 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8985 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8987 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8990 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8992 * operators.def (<?): Duplicated, should have been...
8995 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8996 Mark Mitchell <mark@codesourcery.com>
8998 * cp-tree.h (ansi_opname): Make it a macro.
8999 (ansi_assopname): Likewise.
9000 (struct lang_decl_flags): Add assignment_operator_p.
9001 (struct lang_decl): Add operator_code.
9002 (DECL_VTT_PARM): Adjust.
9003 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9004 overloaded operator.
9005 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9006 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9007 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9008 (opname_tab): Remove.
9009 (assignop_tab): Likewise.
9010 (operator_name_info_t): New type.
9011 (operator_name_info): New variable.
9012 (assignment_operator_name_info): Likewise.
9013 (build_cp_library_fn): Remove declaration.
9014 (push_cp_library_fn): Likewise.
9015 (operator_name_string): Likewise.
9016 (build_decl_overload): Likewise.
9017 * call.c (print_z_candidates): Simplify.
9018 (build_object_call): Adjust usage of ansi_opname. Use
9019 DECL_OVERLOADED_OPERATOR_P.
9020 (op_error): Adjust operator name lookup.
9021 (build_conditional_expr): Adjust usage of ansi_opname.
9022 (build_new_op): Likewise.
9023 (build_op_delete_call): Likewise.
9024 (build_over_call): Likewise.
9025 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9026 * decl.c (duplicate_decls): Copy operator_code.
9027 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9028 (builtin_function): Adjust parameters to build_library_fn_1.
9029 (build_library_fn_1): Accept an overloaded operator code.
9030 (build_library_fn): Pass ERROR_MARK.
9031 (build_cp_library_fn): Accept an overloaded operator code.
9032 (push_cp_library_fn): Likewise.
9033 (grokfndecl): Tweak.
9034 (grokdeclarator): Simplify code to compute names of overloaded
9035 operators. Adjust use of ansi_opname.
9036 (ambi_op_p): Work on tree_codes, not identifiers.
9037 (unary_op_p): Likewise.
9038 (grok_op_properties): Likewise.
9039 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9040 (lang_mark_tree): Don't try to mark the operator_code.
9041 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9042 * error.c (dump_decl): Remove special handling for operator
9044 (dump_function_name): Likewise.
9045 (dump_expr): Adjust name lookup of operators.
9046 (op_to_string): Simplify.
9047 (assop_to_string): Likewise.
9048 * init.c (build_new_1): Adjust use of ansi_opname.
9049 * lex.c (opname_tab): Remove.
9050 (assignop_tab): Likewise.
9051 (ansi_opname): Likewise.
9052 (ansi_assopname): Likewise.
9053 (operator_name_string): Likewise.
9054 (reinit_lang_specific): Likewise.
9055 (operator_name_info): New variable.
9056 (assignment_operator_name_info): Likewise.
9057 (init_operators): New function.
9058 (init_parse): Use it.
9059 (do_identifier): Adjust use of ansi_opname.
9060 * method.c (mangle_expression): Don't use ansi_opname for
9062 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9063 (build_decl_overload): Remove.
9064 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9065 (do_build_assign_ref): Adjust use of ansi_opname.
9066 (synthesize_method): Likewise.
9067 (implicitly_declare_fn): Likewise.
9068 * operators.def: New file.
9069 * parse.y (operator): Adjust use of ansi_opname.
9070 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9071 (set_mangled_name_for_template_decl): Don't play games with
9073 (special_function_p): Adjust use of ansi_opname.
9074 * typeck.c (check_return_expr): Likewise.
9075 * Make-lang.in (cc1plus): Depend on operators.def.
9076 * Makefile.in (lex.o): Likewise.
9079 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9081 * Make-lang.in (cplib2.ready): Eradicate.
9083 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9085 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9086 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9087 (built_min, cp_tree_equal): Likewise.
9089 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9091 * class.c (layout_nonempty_base_or_field): Replace
9092 `record_layout_info' with `record_layout_info_s'.
9094 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9097 * cp-tree.h (struct language_function): x_named_labels is now
9098 a struct named_label_list*.
9099 * decl.c (struct named_label_use_list): Renamed from...
9100 (struct named_label_list): ...this. New struct.
9101 (push_binding_level): Don't set eh_region.
9102 (note_level_for_eh): New fn.
9103 (pop_label): Take label and old value directly.
9104 (pop_labels): Adjust for new named_labels format.
9105 (lookup_label): Likewise.
9106 (poplevel): Note characteristics of a binding level containing a
9107 named label. Mess with named label lists earlier.
9108 (mark_named_label_lists): New fn.
9109 (mark_lang_function): Call it.
9110 (use_label): New fn, split out from...
9111 (make_label_decl): ...here. Don't call it.
9112 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9113 check_previous_gotos): New fns, split out from...
9114 (define_label): ...here.
9115 (check_switch_goto): New fn.
9116 (define_case_label): Call it.
9117 (check_goto): New fn.
9118 * semantics.c (finish_goto_stmt): Call it and use_label.
9119 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9120 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9122 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9124 * class.c (build_vtable_entry_ref): Correct usage of
9125 get_vtbl_decl_for_binfo.
9127 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9128 * method.c (implicitly_declare_fn): Not here.
9130 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9132 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9133 (CPTI_PTMD_DESC_TYPE): ... here.
9134 (ptmd_desc_type_node): Rename to ...
9135 (ptm_desc_type_node): ... here.
9137 * rtti.c (ptmd_initializer): Rename to ...
9138 (ptm_initializer): ... here.
9139 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9141 (create_tinfo_types): Adjust.
9143 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9145 Finish implementation of VTTs.
9146 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9147 CPTI_VTT_PARM_IDENTIFIER.
9148 (vtt_parm_identifier): New macro.
9149 (vtt_parm_type): Likewise.
9150 (BINFO_SUBVTT_INDEX): Likewise.
9151 (BINFO_VPTR_INDEX): Likewise.
9152 (struct lang_decl): Add vtt_parm.
9153 (DECL_VTT_PARM): New macro.
9154 (DECL_USE_VTT_PARM): Likewise.
9155 (DECL_NEEDS_VTT_PARM_P): Likewise.
9156 (get_vtt_name): Declare.
9157 (build_artificial_parm): Likewise.
9158 (fixup_all_virtual_upcast_offsets): Likewise.
9159 (expand_indirect_vtbls_init): Remove.
9160 * call.c (build_new_method_call): Pass the vtt to subobject
9161 constructors and destructors.
9162 * class.c (get_vtt_name): Give it external linkage.
9163 (build_clone): Handle the magic VTT parameters for clones.
9164 (clone_function_decl): Fix typo in comment.
9165 (build_vtt): Keep track of the indices in the VTTs where various
9166 entities are stored.
9167 (build_vtt_inits): Likewise.
9168 (dfs_build_vtt_inits): Likewise.
9169 (build_ctor_vtbl_group): Tweak type of construction vtables.
9170 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9171 primary bases, when building construction vtables.
9172 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9173 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9174 (init_decl_processing): Initialize vtt_parm_type.
9175 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9176 (lang_mark_tree): Make vtt_parm.
9177 * decl2.c (build_artificial_parm): New function.
9178 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9179 (grokclassfn): Use build_artificial_parm.
9180 * init.c (initialize_vtbl_ptrs): Call
9181 fixup_all_virtual_upcast_offsets directly.
9182 (perform_member_init): Use the complete subobject destructor for
9184 (build_vtbl_address): New function.
9185 (expand_virtual_init): Handle VTTs.
9186 * optimize (maybe_clone_body): Likewise.
9187 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9189 (expand_indirect_vtbls_init): Remove.
9190 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9191 * tree.c (make_binfo): Make them bigger.
9193 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9195 * inc/cxxabi.h (__pbase_type_info): Define, based on
9196 __pointer_type_info.
9197 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9198 (__pointer_to_member_type_info): Likewise.
9199 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9200 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9201 (__pointer_type_info::__do_catch): Rename to ...
9202 (__pbase_type_info::__do_catch): ... here. Adjust.
9203 (__pbase_type_info::__pointer_catch): Implement.
9204 (__pointer_type_info::__pointer_catch): Adjust.
9205 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9207 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9209 * tinfo.h (__user_type_info::contained_virtual_p): New
9211 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9213 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9214 diamond shaped hierarchy. Add early out for mixed diamond and
9215 duplicate shaped hierarchy.
9217 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9219 * cp-tree.h (build_delete): Change prototype.
9220 (build_vec_delete): Likewise.
9221 * call.c (build_scoped_method_call): Use special_function_kind
9222 values to indicate the kind of destruction to be done.
9223 (build_method_call): Likewise.
9224 * decl.c (finish_destructor_body): Likewise.
9225 (maybe_build_cleanup_1): Likewise. Rename to ...
9226 (maybe_build_cleanup): ... this.
9227 * decl2.c (delete_sanity): Use special_function_kind
9228 values to indicate the kind of destruction to be done.
9229 (build_cleanup): Likewise.
9230 * init.c (perform_member_init): Likewise.
9231 (build_vec_delete_1): Likewise.
9232 (build_dtor_call): Simplify.
9233 (build_delete): Use special_function_kind
9234 values to indicate the kind of destruction to be done.
9235 (build_vbase_delete): Likewise.
9236 (build_vec_delete): Likewise.
9238 * init.c (sort_member_init): Fix typo in error message generation
9241 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9243 * semantics.c (begin_class_definition): make the packed
9244 attribute be sensitive to the "-fpack-struct" command line flag
9246 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9248 Update new-abi upcast algorithm.
9249 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9250 prototype and meaning of return value.
9251 (__si_class_type_info::__do_upcast): Likewise.
9252 (__vmi_class_type_info::__do_upcast): Likewise.
9253 * tinfo.cc (__class_type_info::__upcast_result): Replace
9254 whole2dst with part2dst. Adjust ctor.
9255 (__class_type_info::__do_upcast): Adjust call of worker function.
9256 (__class_type_info::__do_upcast): Adjust.
9257 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9259 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9260 virtual base in diamond hierarchy bug.
9262 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9264 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9265 and bitfield to tinfo_fn_p.
9266 (DECL_TINFO_FN_P): Adjust.
9267 (SET_DECL_TINFO_FN_P): Likewise.
9268 (DECL_MUTABLE_P): Likewise.
9269 (DECL_C_BIT_FIELD): Likewise.
9270 (SET_DECL_C_BIT_FIELD): Likewise.
9271 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9272 (DECL_UNINLINABLE): Likewise.
9273 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9274 (handle_using_decl): Remove assertion.
9275 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9276 to build FIELD_DECLs.
9277 (build_base_field): Likewise.
9278 (layout_class_type): Likewise.
9279 * decl.c (init_decl_processing): Likewise.
9280 (build_ptrmemfunc_type): Likewise.
9281 (grokdeclarator): Likewise.
9282 * decl2.c (grok_x_components): Likewise.
9283 * except.c (call_eh_info): Likewise.
9284 * init.c (init_init_processing): Likewise.
9285 * rtti.c (expand_class_desc): Likewise.
9286 (create_pseudo_type_info): Likewise.
9287 (get_vmi_pseudo_type_info): Likewise.
9288 (create_tinfo_types): Likewise.
9289 * ptree.c (print_lang_decl): Adjust.
9290 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9291 before checking DECL_MUTABLE_P.
9293 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9294 parameters for template functions.
9295 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9296 destructors as well as constructors.
9298 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9300 * class.c (build_ctor_vtbl_group): Set inits.
9301 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9302 DECL_THIS_INLINE appropriately for clones.
9304 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9305 (DECL_CONV_FN_P): Simplify.
9306 (DECL_OPERATOR): Remove.
9307 (language_to_string): Declare.
9308 * decl.c (duplicate_decls): Fix typo in comment.
9309 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9310 (grok_op_properties): Use DECL_CONV_FN_P instead of
9311 IDENTIFIER_TYPENAME_P.
9312 * dump.c (dequeue_and_dump): Dump the language linkage of
9314 * error.c (language_to_string): Give it external linkage.
9315 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9316 (implicitly_declare_fn): Set DECL_LANGUAGE.
9317 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9318 IDENTIFIER_TYPENAME_P.
9319 (tsubst_decl): Likewise.
9320 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9321 * semantics.c (finish_member_declaration): Don't mark members of
9322 classes declared in an extern "C" region as extern "C".
9324 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9326 * decl2.c (qualified_lookup_using_namespace): Look through
9329 * decl.c (push_using_decl): Return the old decl on namespace level.
9331 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9333 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9334 (VTT_NAME_PREFIX): New macro.
9335 (CTOR_VTBL_NAME_PREFIX): Likewise.
9336 (get_ctor_vtbl_name): New function.
9337 * class.c (get_vtable_name): Simplify.
9338 (get_vtt_name): New function.
9339 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9340 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9341 when a virtual base becomes primary.
9342 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9344 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9345 additional parameters.
9346 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9347 (initialize_array): New function.
9348 (build_vtt): Likewise.
9349 (build_vtt_inits): Likewise.
9350 (dfs_build_vtt_inits): Likewise.
9351 (dfs_fixup_binfo_vtbls): Likewise.
9352 (build_ctor_vtbl_group): Likewise.
9353 (initialize_vtable): Use initialize_array.
9354 (accumulate_vtbl_inits): Reimplement to handle construction
9356 (dfs_accumulate_vtbl_inits): Likewise.
9357 (bulid_vtbl_initializer): Adjust parameter name.
9358 * method.c (build_typename_overload): Remove #if 0'd code.
9359 (get_ctor_vtbl_name): New function.
9360 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9361 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9363 * cp-tree.h (struct lang_type): Remove search_slot.
9364 (CLASSTYPE_SEARCH_SLOT): Remove.
9365 (emit_base_init): Change prototype.
9366 (initialize_vtbl_ptrs): Likewise.
9367 (expand_indirect_vtbls_init): Likewise.
9368 (clear_search_slots): Remove.
9369 * decl.c (lang_mark_tree): Don't mark search_slot.
9370 * init.c (initialize_vtbl_ptrs): Simplify.
9371 (emit_base_init): Likewise.
9372 * search.c (struct vbase_info): Document decl_ptr.
9373 (convert_pointer_to_single_level): Remove.
9374 (dfs_find_vbases): Remove.
9375 (dfs_init_base_pointers): Simplify.
9376 (dfs_clear_vbase_slots): Remove.
9377 (dfs_vtable_path_unmark): New function.
9378 (init_vbase_pointers): Simplify.
9379 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9380 (expand_indirect_vtbls_init): Simplify. Don't call
9381 mark_all_temps_used.
9382 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9383 initialize_vtbl_ptrs.
9385 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9387 * except.c: Add static prototypes.
9389 2000-05-20 H.J. Lu <hjl@gnu.org>
9391 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9393 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9395 Don't create a separate copy of virtual bases for the
9396 CLASSTYPE_VBASECLASSES list.
9397 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9398 (BINFO_FOR_VBASE): Remove.
9399 (CANONICAL_BINFO): Adjust.
9400 (binfo_for_vbase): New function.
9401 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9402 instead of BINFO_FOR_VBASE.
9403 (build_vbase_pointer): Likewise.
9404 (build_secondary_vtable): Likewise.
9405 (dfs_mark_primary_bases): Likewise.
9406 (mark_primary_bases): Likewise.
9407 (layout_nonempty_base_or_field): Likewise.
9408 (dfs_set_offset_for_shared_vbases): Likewise.
9409 (dfs_set_offset_for_unshared_vbases): Likewise.
9410 (layout_virtual_bases): Likewise. Adjust for changes to the
9411 CLASSTYPE_VBASECLASSES list.
9412 (dump_class_hierarchy_r): Use binfo_for_vbase
9413 instead of BINFO_FOR_VBASE.
9414 (dump_class_hierarchy): Likewise.
9415 (finish_vtbls): Likewise.
9416 (build_vtbl_initializer): Adjust for changes to the
9417 CLASSTYPE_VBASECLASSES list.
9418 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9419 * decl.c (finish_destructor_body): Adjust for changes to the
9420 CLASSTYPE_VBASECLASSES list.
9421 * init.c (sort_base_init): Use binfo_for_vbase.
9422 (construct_virtual_bases): Adjust for changes to the
9423 CLASSTYPE_VBASECLASSES list.
9424 (expand_member_init): Use binfo_for_vbase.
9425 (build_vbase_delete): Adjust for changes to the
9426 CLASSTYPE_VBASECLASSES list.
9427 * method.c (do_build_copy_constructor): Likewise.
9428 * rtti.c (get_base_offset): Use binfo_for_vbase.
9429 (expand_class_desc): Remove #if 0'd code.
9430 * search.c (struct vbase_info): Remove vbase_types.
9431 (get_base_distance): Use binfo_for_vbase.
9432 (lookup_field_queue_p): Use CANONICAL_BINFO.
9433 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9434 (get_pure_virtuals): Adjust for changes to the
9435 CLASSTYPE_VBASECLASSES list.
9436 (dfs_find_vbases): Use binfo_for_vbase.
9437 (dfs_init_vbase_pointers): Likewise.
9438 (init_vbase_pointers): Don't initialize vi.vbase_types.
9439 (virtual_context): Use binfo_for_vbase.
9440 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9441 CLASSTYPE_VBASECLASSES list.
9442 (expand_indirect_vtbls_init): Simplify.
9443 (dfs_get_vbase_types): Don't replicate virtual bases.
9444 (find_vbase_instance): Use binfo_for_vbase.
9445 (binfo_for_vbase): New function.
9446 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9448 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9450 * decl2.c (finish_anon_union): Generalize error messages to handle
9451 anonymous structures.
9452 * init.c (perform_member_init): Remove `name' parameter.
9453 (build_field_list): New function.
9454 (sort_member_init): Handle anonymous union initialization order
9455 correctly. Check for multiple initializations of the same union.
9456 (emit_base_init): Don't look up fields by name here.
9457 (expand_member_init): Record the result of name lookup for future
9459 * typeck.c (build_component_ref): Fix formatting.
9461 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9463 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9464 * typeck.c (build_x_compound_expr): Replace warn_unused with
9467 * decl2.c (lang_decode_option): Update -Wall unused flags by
9468 calling set_Wunused.
9470 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9472 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9473 * init.c (dfs_vtable_path_unmark): Remove.
9474 * search.c (marked_new_vtable_p): Likewise.
9475 (unmarked_new_vtable_p): Likewise.
9476 (dfs_search_slot_nonempty_p): Likewise.
9477 (dfs_mark): Likewise.
9478 (dfs_vtable_path_unmark): Likewise.
9479 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9480 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9481 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9482 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9483 (init_vbase_pointers): Simplify.
9484 (expand_indirect_vtbls_init): Likewise.
9486 * class.c (copy_virtuals): New function.
9487 (build_primary_table): Use it.
9488 (build_secondary_vtable): Likewise.
9489 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9490 indicate that no vcall offset is required.
9491 (add_virtual_function): Likewise.
9492 (modify_all_vtables): Likewise.
9493 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9494 (dfs_accumulate_vtbl_inits): Likewise.
9495 (build_vtbl_initializer): Make changes to handle construction
9497 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9498 (build_rtti_vtbl_entries): Likewise.
9499 (build_vtable_entries): Handle a NULL vcall_index.
9501 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9503 * decl2.c (lang_decode_option): Fix thinko.
9505 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9507 * except.c (check_handlers): New fn.
9508 * cp-tree.h: Declare it.
9509 * semantics.c (finish_handler_sequence): Call it.
9510 (finish_function_handler_sequence): Likewise.
9511 (finish_handler_parms): Set TREE_TYPE on the handler.
9512 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9513 * search.c (get_base_distance_recursive): If protect>1, ignore
9515 (get_base_distance): Don't reduce watch_access.
9517 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9519 * lex.c: #include diagnostic.h.
9520 (lang_init_options): Set default prefixing rules.
9522 * lang-options.h: Add -fdiagnostics-show-location=.
9524 * decl2.c: #include diagnostic.h.
9525 (lang_decode_option): Handle -fdiagnostics-show-location=.
9527 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9529 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9530 * vec.cc: Revert my 2000-05-07 change.
9532 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9534 * class.c (check_field_decls): Complain about non-static data
9535 members with same name as class in class with constructor.
9537 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9539 * decl.c (grokdeclarator): Allow non-static data members with
9542 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9544 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9545 and pending_inline.filename. Update prototypes.
9546 * decl.c (define_label): Constify filename parameter.
9547 * decl2.c (warn_if_unknown_interface): Constify local char *.
9548 * input.c Constify input_source.filename. Don't declare
9549 input_filename or lineno. Constify filename parameter to feed_input.
9550 * lex.c (init_parse): Constify parameter and return value.
9551 (cp_pragma_interface, cp_pragma_implementation): Constify
9553 (reinit_parse_for_method, reinit_parse_for_block,
9554 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9555 Constify local char *.
9556 * pt.c: Don't declare lineno or input_filename.
9557 (print_template_context, tsubst_friend_function, tsubst_decl,
9558 tsubst, instantiate_decl): Constify local char *.
9559 * semantics.c (expand_body): Constify local char *.
9560 * tree.c (build_srcloc): Constify filename parameter.
9561 * typeck.c (c_expand_asm_operands): Constify filename
9564 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9566 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9569 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9571 * inc/cxxabi.h: Fix typos in comment.
9572 (__base_class_info::__offset): Use a static_cast.
9574 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9576 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9577 of std::size_t and std::ptrdiff_t respectively.
9578 * tinfo.cc: Likewise.
9581 2000-05-06 Richard Henderson <rth@cygnus.com>
9583 * typeck.c (build_c_cast): Don't warn integer->pointer size
9584 mismatch for constants.
9586 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9588 * rtti.c (ptmd_initializer): Set non-public, if class is
9591 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9592 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9593 __cxa_vec_delete): Likewise.
9594 * tinfo.cc (__dynamic_cast): Likewise.
9595 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9596 __cxa_vec_delete): Likewise.
9598 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9600 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9601 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9602 (lang_decl_flags): Add vcall_offset.
9603 (THUNK_VCALL_OFFSET): Use it.
9604 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9605 * method.c (make_thunk): Create the lang_decl here, not in
9607 (emit_thunk): Make generic thunks into ordinary functions once
9608 they have been fed to expand_body.
9609 * semantics.c (expand_body): Set current_function_is_thunk here.
9611 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9613 * class.c (update_vtable_entry_for_fn): Prototype.
9615 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9618 * search.c (dfs_build_inheritance_graph_order): Prototype.
9620 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9622 * cp-tree.h (special_function_kind): Add various kinds of
9624 (special_function_p): New function.
9625 * class.c (overrides): Don't let one kind of destructor override
9627 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9628 whether or not to instantiate a template.
9629 * tree.c (special_function_p): Define.
9631 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9633 * cp-tree.def (THUNK_DECL): Remove.
9634 * cp-tree.h (DECL_THUNK_P): New macro.
9635 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9636 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9637 (SET_DECL_THUNK_P): Likewise.
9638 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9639 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9640 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9641 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9642 (duplicate_decls): Likewise.
9643 (pushdecl): Likewise. Adjust thunk handling.
9644 (grokfndecl): Use DECL_EXTERN_C_P.
9645 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9646 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9647 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9648 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9649 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9650 DECL_NO_STATIC_CHAIN.
9651 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9652 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9653 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9656 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9658 * tree.c (walk_tree): Set lineno.
9660 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9662 * exception.cc: Update license notice.
9664 * new1.cc: Likewise.
9665 * new2.cc: Likewise.
9666 * tinfo.cc: Likewise.
9667 * tinfo2.cc: Likewise.
9669 * inc/cxxabi.h: Likewise.
9670 * inc/exception: Likewise.
9671 * inc/new: Likewise.
9672 * inc/new.h: Likewise.
9673 * inc/typeinfo: Likewise.
9675 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9677 * tree.c (build_target_expr_with_type): If we already have a
9678 TARGET_EXPR, just return it.
9680 * optimize.c (initialize_inlined_parameters): Don't generate an
9681 EXPR_STMT if we can just use DECL_INITIAL.
9682 * decl.c (emit_local_var): Only make the initialization a
9683 full-expression if stmts_are_full_exprs_p.
9685 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9687 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9689 * call.c (standard_conversion): Use it.
9690 (direct_reference_binding): Likewise.
9691 (build_over_call): Likewise.
9692 (is_properly_derived_from): Likewise.
9693 (compare_ics): Likewise.
9694 * class.c (resolves_to_fixed_type_p): Likewise.
9695 * optimize.c (declare_return_variable): Likewise.
9696 * pt.c (is_specialization_of): Likewise.
9698 * typeck.c (comp_target_parms): Likeiwse.
9699 (build_static_cast): Likewise.
9700 (build_reinterpret_cast): Likewise.
9701 (build_const_cast): Likewise.
9702 (comp_ptr_ttypes_real): Likewise.
9703 (comp_ptr_ttypes_const): Likewise.
9704 * typeck2.c (process_init_constructor): Likewise.
9706 2000-04-30 Scott Snyder <snyder@fnal.gov>
9708 * decl.c (finish_destructor_body): Use the base destructor when
9709 destroying virtual bases.
9711 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9713 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9715 * optimize.c (struct inline_data): Add target_exprs field.
9716 (declare_return_variable): When a function returns an aggregate,
9717 use the variable declared in the TARGET_EXPR as the remapped
9719 (expand_call_inline): Update the pending target_exprs stack.
9720 (optimize_function): Initialize the stack.
9722 * decl2.c (finish_file): Fix typo in comment.
9724 * method.c (emit_thunk): Don't try to return a `void' value.
9726 * optimize.c (initialize_inlined_parameters): If the parameter is
9727 addressable, we need to make a new VAR_DECL, even if the
9728 initializer is constant.
9730 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9732 * decl.c (grok_op_properties): Add an extra check of argtypes.
9734 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9736 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9738 (initialize_inlined_parameters): Try to avoid creating new
9741 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9743 * lex.c (my_get_run_time): Remove.
9744 (init_filename_times): Use get_run_time instead of my_get_run_time.
9745 (check_newline): Likewise.
9746 (dump_time_statistics): Likewise.
9747 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9748 of computing elapsed time explicitly.
9750 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9752 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9753 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9754 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9755 before calling decl_constant_value.
9756 * class.c (check_bitfield_decl): Likewise.
9757 * cvt.c (ocp_convert): Likewise.
9758 (convert): Likewise.
9759 * decl.c (compute_array_index_type): Likewise.
9760 (build_enumerator): Likewise.
9761 * decl2.c (check_cp_case_value): Likewise.
9762 * pt.c (convert_nontype_argument): Likewise.
9764 * typeck.c (decay_conversion): Likewise.
9765 (build_compound_expr): Likewise.
9766 (build_reinterpret_cast): Likewise.
9767 (build_c_cast): Likewise.
9768 (convert_for_assignment): Likewise.
9770 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9772 * decl.c (finish_function): Don't play games with DECL_INLINE.
9774 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9776 * ir.texi: Correct typo.
9778 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9780 * decl.c (grokdeclarator): Reject VLAs as members.
9782 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9784 * call.c (standard_conversion): Accept conversion between
9787 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9789 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9791 * decl2.c (finish_file): Remove double setup for accounting
9794 2000-04-24 Robert Lipe <robertlipe@usa.net>
9796 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9798 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9800 * new.cc (set_new_handler): Needs to be in std::.
9802 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9804 * cp-tree.h (lang_decl): Remove pretty_function_p.
9805 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9806 language-specific node.
9807 * decl.c (cp_make_fname_decl): Use build_decl, not
9808 build_lang_decl, to build the variables.
9809 (grokvardecl): Don't call build_lang_decl for local variables in
9811 (grokdeclarator): Don't call build_lang_decl for local type
9812 declarations in templates.
9813 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9814 zero'd memory, rather than calling memset.
9815 * pt.c: Include hashtab.h.
9816 (local_specializations): New variable.
9817 (retrieve_local_specialization): Use it.
9818 (register_local_specialization): Likewise.
9819 (tsubst_decl): Don't assume local variables have
9821 (instantiate_decl): Set up local_specializations.
9822 * Makefile.in (HTAB_H): New variable.
9824 2000-04-23 Richard Henderson <rth@cygnus.com>
9826 * typeck.c (c_expand_asm_operands): Restore the original
9827 contents of the output list.
9829 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9831 * ir.texi: Document complex number representation.
9833 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9835 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9836 (target_incomplete_p): New function.
9837 (tinfo_base_init): Create comdat NTBS name variable.
9838 (ptr_initializer): Add non_public parameter. Calculate it.
9839 (ptmd_initializer): Likewise.
9840 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9841 (create_real_tinfo_var): Add non_public parameter. Use it.
9842 Push proxy into global namespace.
9843 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9845 * inc/typeinfo (type_info::before, type_info::operator==):
9846 Compare __name addresses.
9848 * tinfo2.cc: Remove new-abi builtins comment.
9850 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9852 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9854 * call.c (joust): Exit early if we get the same function, too.
9856 * decl2.c (key_method): Return NULL_TREE for template classes.
9857 (import_export_class): Don't need to check for template classes.
9859 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9861 * lex.c: Remove references to cccp.c.
9863 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9865 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9866 volatile_memfunc. Add destructor_attr. Adjust dummy.
9867 (DECL_DESTRUCTOR_P): Use destructor_attr.
9868 (DECL_CONST_MEMFUNC_P): Reimplement.
9869 (DECL_VOLATILE_MEMFUNC_P): Remove.
9870 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9871 (overrides): Use DECL_DESTRUCTOR_P.
9872 (check_for_override): Likewise.
9873 * decl.c (start_function): Likewise.
9874 * decl2.c (grokfclassfn): Likewise.
9875 (check_classfn): Likewise.
9876 (grok_function_init): Likewise.
9878 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9880 * decl2.c (grokfield): Issue error on illegal data member
9883 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9885 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9887 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9889 * class.c (build_vtable_entry): Don't build thunks for type-info
9892 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9894 * decl.c (decls_match): Allow a redeclaration of a builtin to
9895 specify args while the builtin did not.
9897 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9899 * cp-tree.def (THUNK_DECL): Add to documentation.
9900 * cp-tree.h (flag_huge_objects): Declare.
9901 * class.c (modify_vtable_entry): Tidy.
9902 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9903 Calculate delta appropriately for the new ABI.
9904 (dfs_modify_vtables): Use it.
9905 (modify_all_vtables): Fix thinko in code to add overriding copies
9906 of functions to primary vtables.
9907 (build_clone): Fix typo in comment.
9908 (clone_function_decl): Correct order of destructors in vtable.
9909 (build_vbase_offset_vtbl_entries): Adjust comment.
9910 (dfs_vcall_offset_queue_p): Remove.
9911 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9912 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9913 (build_vtable_entry): Correct check for pure virtual functions.
9914 Don't declare flag_huge_objects.
9915 * decl.c (flag_huge_objects): Remove declaration.
9916 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9917 Use int_size_in_bytes.
9918 (emit_thunk): Handle vcall offset thunks.
9920 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9922 * decl2.c (parse_time, varconst_time): Delete declarations.
9923 (finish_file): Delete LINENO declaration.
9924 START_TIME and THIS_TIME now long.
9926 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9928 * class.c (build_base_field): Reformat comment.
9930 * inc/cxxabi.h (stddef.h): Comment inclusion.
9931 (__base_class_info::__offset): Comment shift.
9933 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9935 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9936 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9937 (cp_push_exception_identifier): New macro.
9938 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9939 (DECL_BASE_DESTRUCTOR_P): Likewise.
9940 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9941 (get_vtbl_decl_for_binfo): Fix formatting.
9942 (in_charge_arg_for_name): New macro.
9943 (maybe_build_cleanup_and_delete): Remove declaration.
9944 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9945 (in_charge_arg_for_name): New function.
9946 (build_new_method_call): Use it. Handle cloned destructors.
9947 (build_clone): Don't make the base constructor virtual.
9948 Automatically defer generated functions.
9949 (clone_function_decl): Handle destructors, too.
9950 (clone_constructors_and_destructors): Likewise.
9951 (create_vtable_ptr): Don't create a vtable entry for a cloned
9953 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9954 (initialize_predefined_identifiers): Update appropriately.
9955 (finish_destructor_body): Simplify.
9956 (maybe_build_cleanup_and_delete): Remove.
9957 * except.c (expand_throw): Handle new-ABI destructors.
9958 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9959 (build_dtor_call): New function.
9960 (build_delete): Use it. Simplify.
9961 * optimize.c (maybe_clone_body): Handle destructors.
9962 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9964 * exception.cc (cleanup_fn): New typedef.
9965 (CALL_CLEANUP): New macro.
9966 (cp_eh_info): Use them.
9967 (__cp_push_exception): Likewise.
9968 (__cp_pop_exception): Likewise.
9970 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9972 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9973 (complete_dtor_identifier): New macro.
9974 (CLASSTYPE_FIRST_CONVERSION): Remove.
9975 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9976 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9977 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9978 (CLASSTYPE_CONSTRUCTORS): Likewise.
9979 (CLASSTYPE_DESTRUCTORS): Likewise.
9980 (lang_decl): Add cloned_function.
9981 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9982 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9983 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9984 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9985 (DECL_CLONED_FUNCTION_P): Likewise.
9986 (DECL_CLONED_FUNCTION): Likewise.
9987 (clone_function_decl): Declare.
9988 (maybe_clone_body): Likewise.
9989 * call.c (build_user_type_conversion_1): Call complete object
9990 constructors in the new ABI.
9991 (build_new_method_call): Don't add in-charge parameters under the
9993 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9994 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9995 CLASSTYPE_DESTRUCTOR_SLOT.
9996 (build_clone): New function.
9997 (clone_function_decl): Likewise.
9998 (clone_constructors_and_destructors): Likewise.
9999 (check_bases_and_members): Use it.
10000 * decl.c (iniitialize_predefined_identifiers): Initialize
10001 complete_dtor_identifier.
10002 (finish_function): Don't add extra code to a clone.
10003 (lang_mark_tree): Mark cloned_function.
10004 * decl2.c (mark_used): Don't bother trying to instantiate things
10006 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10007 * method.c (set_mangled_name_for_decl): Don't treat clones as
10009 (synthesize_method): Sythesize cloned functions, not the clones.
10010 * optimize.c (inline_data): Update comment on ret_label.
10011 (remap_block): Don't assume DECL_INITIAL exists.
10012 (copy_body_r): Allow ret_label to be NULL.
10013 (maybe_clone_body): Define.
10014 * pt.c (tsubst_decl): Handle clones.
10015 (instantiate_clone): New function.
10016 (instantiate_template): Use it.
10017 (set_mangled_name_for_template_decl): Don't treat clones as
10019 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10020 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10021 * semantics.c (expand_body): Clone function bodies as necessary.
10023 * optimize.c (remap_decl): Avoid sharing structure for arrays
10024 whose size is only known at run-time.
10025 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10027 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10028 to has_in_charge_parm_p.
10029 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10030 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10031 (DECL_COPY_CONSTRUCTOR_P): New macro.
10032 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10033 (build_user_type_conversion_1): Likewise.
10034 (convert_like_real): Likewise.
10035 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10036 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10037 (copy_args_p): Likewise.
10038 (grok_ctor_properties): Likewise.
10039 (start_function): Likewise.
10040 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10041 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10042 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10043 * method.c (do_build_copy_constructor): Use
10044 DECL_HAS_IN_CHARGE_PARM_P.
10045 (synthesize_method): Likewise.
10046 * pt.c (instantiate_template): Remove goto.
10047 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10050 * cp-tre.h (finish_function): Change prototype.
10051 * decl.c (end_cleanup_fn): Adjust caller.
10052 (finish_function): Take only one parameter.
10053 * decl2.c (finish_objects): Adjust caller.
10054 (finish_static_storage_duration_function): Likewise.
10055 * method.c (emit_thunk): Likewise.
10056 * parse.y: Likewise.
10057 * parse.c: Regenerated.
10058 * pt.c (instantiate_decl): Likewise.
10059 * rtti.c (synthesize_tinfo_fn): Likewise.
10060 * semantics.c (expand_body): Likewise.
10062 * cp-tree.h (copy_decl): New function.
10063 * class.c (finish_struct_1): Use it.
10064 * lex.c (copy_decl): Define it.
10065 * pt.c (tsubst_decl): Likewise.
10066 * tree.c (copy_template_template_parm): Likewise.
10068 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10069 has_nonpublic_assign_ref.
10070 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10071 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10072 * class.c (finish_struct_methods): Don't set
10073 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10074 (interface_only): Don't declare.
10075 (interface_unknown): Likewise.
10077 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10079 * tree.h (HAVE_TEMPLATES): Remove definition.
10080 * lang-options.h (-fthis-is-variable): Remove documentation.
10082 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10084 * class.c (instantiate_type): Handle object-relative template-id.
10086 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10087 * decl.c (cplus_expand_expr_stmt): Not here.
10089 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10090 Initialize exprtype earlier.
10092 * parse.y (fn.def1): Check for defining types in return types.
10094 * decl.c (check_tag_decl): Notice extra fundamental types.
10095 Diagnose empty decls in classes, too.
10097 * decl.c (grokdeclarator): Don't override an anonymous name if no
10098 declarator was given.
10100 * cvt.c (convert_to_void): Call resolve_offset_ref.
10102 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10104 * decl2.c (decl_namespace): Handle getting a type.
10106 * typeck.c (build_c_cast): Re-enable warning for cast between
10107 pointer and integer of different size.
10109 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10111 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10113 (__pointer_type_info::__pointer_catch): New virtual function.
10114 (__pointer_to_member_type_info): Derive from
10115 __pointer_type_info. Adjust.
10116 (__pointer_to_member_type_info::__do_catch): Remove.
10117 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10118 (__pointer_to_member_type_info::__pointer_catch): Declare.
10119 * rtti.c (qualifier_flags): Add restrict flag.
10120 (ptmd_initializer): Reorder members.
10121 (create_tinfo_types): Expand comments. Reorder
10122 ptmd_desc_type_node members.
10123 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10125 (__pointer_type_info::__do_catch): Move specific code into
10126 __pointer_catch. Call it.
10127 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10128 specific catch checking. Fix void conversion check.
10129 (__pointer_to_member_type_info::__do_catch): Remove.
10130 (__pointer_to_member_type_info::__pointer_catch): Implement.
10132 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10134 * lex.c (init_parse): Remove traces of classof and headof.
10135 * decl2.c (flag_operator_names): Default to 1.
10136 (lang_decode_option): Do not set it for -ansi.
10138 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10140 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10141 (DECL_MAIN_VARIANT): Remove.
10142 * decl.c (duplicate_decls): Don't set it.
10143 (start_function): Likewise.
10144 (lang_mark_tree): Don't mark it.
10145 * decl2.c (defer_fn): Don't use it.
10146 * lex.c (retrofit_lang_decl): Don't set it.
10147 * pt.c (tsubst_decl): Likewise.
10148 * ptree.c (print_lang_decl): Don't print it.
10149 * typeck.c (mark_addressable): Don't use it.
10151 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10153 * vec.cc: Include <new> and <exception>.
10154 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10155 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10157 (__cxa_vec_delete): Catch dtor exceptions.
10159 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10161 Prepend __ to implementation defined names.
10162 * inc/typeinfo (type_info): Rename _name to __name.
10163 (type_info::type_info): Rename parameter.
10164 (type_info::operator==, type_info::operator!=,
10165 type_info::before): Likewise.
10166 (type_info::is_pointer_p, type_info::is_function_p,
10167 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10170 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10171 (__pointer_type_info::__pointer_type_info): Likewise.
10172 (__pointer_type_info::is_pointer_p,
10173 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10174 (__array_type_info::__array_type_info): Rename parameters.
10175 (__function_type_info::__function_type_info): Likewise.
10176 (__function_type_info::is_function_p): Prepend __.
10177 (__enum_type_info::__enum_type_info): Rename parameters.
10178 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10180 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10182 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10183 (__class_type_info::__class_type_info): Rename parameters.
10184 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10185 (__class_type_info::upcast_result,
10186 __class_type_info::dyncast_result): Prepend __. Move definition
10188 (__class_type_info::do_upcast, __class_type_info::do_catch,
10189 __class_type_info::find_public_src,
10190 __class_type_info::do_dyncast,
10191 __class_type_info::do_find_public_src): Prepend __. Rename
10193 (__si_class_type_info::__si_class_type_info): Rename parameters.
10194 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10195 __si_class_type_info::do_find_public_src): Prepent __. Rename
10197 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10198 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10199 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10201 (__dynamic_cast): Rename parameters.
10202 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10203 type_info::do_catch, type_info::do_upcast): Prepend __.
10204 (contained_p, public_p, virtual_p, contained_public_p,
10205 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10206 (__class_type_info::do_catch,
10207 __class_type_info::do_upcast): Prepend __. Adjust.
10208 (__class_type_info::__upcast_result,
10209 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10211 (__class_type_info::find_public_src): Prepend __. Adjust.
10212 (__class_type_info::do_find_public_src,
10213 __si_class_type_info::do_find_public_src,
10214 __vmi_class_type_info::do_find_public_src): Likewise.
10215 (__class_type_info::do_dyncast,
10216 __si_class_type_info::do_dyncast,
10217 __vmi_class_type_info::do_dyncast): Likewise.
10218 (__class_type_info::do_upcast,
10219 __si_class_type_info::do_upcast,
10220 __vmi_class_type_info::do_upcast): Likewise.
10221 (__dynamic_cast): Adjust.
10222 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10223 (__function_type_info::is_function_p): Likewise.
10224 (__pointer_type_info::do_catch): Likewise. Adjust.
10225 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10226 (__throw_type_match_rtti_2): Adjust.
10227 (__is_pointer): Adjust.
10229 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10231 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10232 (complete_ctor_identifier): New macro.
10233 (special_function_kind): Add sfk_copy_constructor and
10234 sfk_assignment_operator.
10235 (LOOKUP_HAS_IN_CHARGE): Remove.
10236 (cons_up_default_function): Rename to ...
10237 (implicitly_declare_fn): ... this.
10238 * call.c (build_new_method_call): Add in-charge parameters for
10240 * class.c (add_implicitly_declared_members): Change parameter name
10241 from cant_have_assignment to cant_have_const_assignment.
10242 Replace calls to cons_up_default_function to implicitly_declare_fn.
10243 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10244 * decl.c (initialize_predefined_identifiers): Initialize it.
10245 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10246 complex expression.
10247 * init.c (expand_default_init): Don't calculate the in-charge
10249 (build_new_1): Likewise.
10250 * lex.c (cons_up_default_function): Move to method.c.
10251 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10252 (implicitly_declare_fn): New function.
10253 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10254 (build_modify_expr): Likewise.
10255 * typeck2.c (build_functional_cast): Likewise.
10257 Under the new ABI, constructors don't return `this'.
10258 * cp-tree.h (warn_reorder): Declare.
10259 (special_function_kind): New enum.
10260 (global_base_init_list): Remove declaration.
10261 (emit_base_init): Don't return a value.
10262 (check_base_init): Don't declare.
10263 (is_aggr_typedef): Likewise.
10264 * decl.c (check_special_function_return_type): New function.
10265 (return_types): Remove.
10266 (grokdeclarator): Use check_special_function_return_type.
10267 (start_function): Don't initialize ctor_label under the new ABI.
10268 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10269 * init.c (begin_init_stmts): Move to top of file.
10270 (finish_init_stmts): Likewise.
10271 (warn_reorder): Don't declare.
10272 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10274 (check_base_init): Remove.
10275 (is_aggr_typedef): Likewise.
10276 (build_new_1): Don't use the return value of a constructor.
10277 * semantics.c (setup_vtbl_ptr): Don't use the return value
10279 * typeck.c (check_return_expr): Don't magically convert return
10280 statements into `return this' in constructors under the new ABI.
10282 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10283 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10284 (base_ctor_identifier): New macro.
10285 (base_dtor_identifier): Likewise.
10286 (deleting_dtor_identifier): Likewise.
10287 * decl.c: Don't include obstack.h.
10288 (obstack_chunk_alloc): Don't define.
10289 (obstack_chunk_free): Likewise.
10290 (struct predefined_identifier): New type.
10291 (initialize_predefined_identifiers): New function.
10292 (init_decl_processing): Use it.
10293 (debug_temp_inits): Remove.
10294 (start_method): Don't call preserve_data.
10295 (hack_incomplete_structures): Update comment.
10296 * init.c (init_init_processing): Don't initialize
10298 (build_offset_rf): Remove dead code.
10299 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10300 * search.c (init_search_processing): Don't initialize
10303 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10305 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10306 some sign_compare warnings.
10308 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10310 Rename abi::__vmi_class_type_info members.
10311 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10312 base_list, detail_masks members to vmi_flags, vmi_base_count,
10313 vmi_bases and vmi_flags_masks respectively.
10314 (__vmi_class_type_info::vmi_flags_masks): Rename
10315 details_unknown_mask to flags_unknown_mask.
10316 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10317 (__vmi_class_type_info::do_find_public_src): Adjust.
10318 (__vmi_class_type_info::do_dyncast): Adjust.
10319 (__vmi_class_type_info::do_upcast): Adjust.
10321 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10323 * tinfo.cc (convert_to_base): New function.
10324 (get_vbase_offset): Remove. Move into convert_to_base.
10325 (__vmi_class_type_info::do_find_public_src): Adjust.
10326 (__vmi_class_type_info::do_dyncast): Adjust.
10327 (__vmi_class_type_info::do_upcast): Adjust.
10329 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10331 * tinfo.cc (operator=): Use __builtin_strcmp.
10332 * tinfo2.cc (before): Likewise.
10334 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10336 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10337 (DECL_SAVED_INLINE): Rename to ...
10338 (DECL_DEFERRED_FN): ... this.
10339 (in_function_p): Remove declaration.
10340 (mark_inline_for_output): Rename to ...
10341 (defer_fn): ... this.
10342 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10343 (in_function_p): Remove definition.
10344 * decl2.c (saved_inlines): Rename to ...
10345 (deferred_fns): ... this.
10346 (saved_inlines_used): Rename to ...
10347 (deferred_fns_used): ... this.
10348 (mark_inline_for_output): Rename to ...
10349 (defer_fn): ... this.
10350 (finish_file): Adjust accordingly.
10351 (init_decl2): Likewise.
10352 * lex.c (cons_up_default_function): Likewise.
10353 * pt.c (mark_decl_instantiated): Likewise.
10354 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10356 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10357 * semantics.c (expand_body): Defer more functions.
10359 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10361 * vec.cc: New file.
10362 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10364 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10365 __cxa_vec_delete): Declare.
10367 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10369 * rtti.c (dfs_class_hint_mark): New static function.
10370 (dfs_class_hint_unmark): New static function.
10371 (class_hint_flags): Use them.
10373 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10375 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10377 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10379 * cp-tree.h (instantiate_decl): Change prototype.
10380 * decl2.c (mark_used): Adjust call.
10381 * optimize.c (inlinable_function_p): Adjust handling of templates.
10382 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10383 (do_type_instantiation): Likewise.
10384 (instantiate_decl): Defer more templates.
10385 (instantiate_pending_templates): Adjust logic to handle inline
10388 * Makefile.in (GGC_H): New variable. Use it throughout in place
10391 * call.c: Don't include obstack.h. Include ggc.h.
10392 (obstack_chunk_alloc): Don't define.
10393 (obstack_chunk_free): Likewise.
10394 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10395 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10396 (pop_switch): Free it.
10398 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10400 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10401 if we don't have a DECL_FIELD_OFFSET.
10403 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10405 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10406 special_function_p.
10408 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10410 * cfns.gperf (hash, libc_name_p): Prototype.
10412 * rtti.c (build_dynamic_cast_1): Constification.
10414 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10416 * semantics.c (deferred_type_access_control): Prototype.
10418 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10420 Correct many new ABI issues regarding vbase and vcall offset
10422 * cp-tree.h (BINFO_VTABLE): Document.
10423 (struct lang_type): Tweak formatting.
10424 (BINFO_PRIMARY_BINFO): Add to documentation.
10425 (CLASSTYPE_VSIZE): Fix typo in comment.
10426 (CLASSTYPE_VBASECLASSES): Update documentation.
10427 (BINFO_VBASE_MARKED): Remove.
10428 (SET_BINFO_VBASE_MARKED): Likewise.
10429 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10430 (BINFO_FIELDS_MARKED): Remove.
10431 (SET_BINFO_FIELDS_MARKED): Likewise.
10432 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10433 (enum access_kind): New enumeration.
10434 (num_extra_vtbl_entries): Remove declaration.
10435 (size_extra_vtbl_entries): Likewise.
10436 (get_vtbl_decl_for_binfo): New function.
10437 (dfs_vbase_unmark): Remove declaration.
10438 (mark_primary_bases): Likewise.
10439 * class.c (SAME_FN): Remove.
10440 (struct vcall_offset_data_s): Move definition.
10441 (build_vbase_pointer): Use `build', not `build_binary_op', to
10442 access the vbase pointer under the new ABI.
10443 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10444 (build_primary_vtable): Likewise.
10445 (dfs_mark_primary_bases): Move here from search.c.
10446 (mark_primary_bases): Likewise.
10447 (determine_primary_bases): Under the new ABI, don't make a base
10448 class a primary base just because we don't yet have any virtual
10450 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10451 (num_vfun_entries): Remove.
10452 (dfs_count_virtuals): Likewise.
10453 (num_extra_vtbl_entries): Likewise.
10454 (size_extra_vtbl_entries): Likewise.
10455 (layout_virtual_bases): Iterate in inheritance graph order under
10457 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10458 indicate that a vfield is present.
10459 (init_class_processing): Initialize access_public_node, etc., from
10461 (get_vtbl_decl_for_binfo): New function.
10462 (dump_class_hierarchy_r): Likewise.
10463 (dump_class_hierarchy): Use it.
10464 (finish_vtbls): Build the vtbls in inheritance graph order.
10465 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10466 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10467 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10469 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10470 where the vptr points, even for primary vtables.
10471 (build_vtbl_initializer): Adjust handling of vbase and vcall
10473 (build_vcall_and_vbase_vtable_entries): New function.
10474 (dfs_build_vbase_offset_vtbl_entries): Remove.
10475 (build_vbase_offset_vtbl_entries): Reimplement.
10476 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10477 were already handled in a primary base class vtable.
10478 (build_vcall_offset_vtbl_entries): Adjust.
10479 (build_rtti_vtbl_entries): Adjust.
10480 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10481 * init.c (expand_virtual_init): Simplify.
10482 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10483 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10484 * search.c (BINFO_ACCESS): New macro.
10485 (SET_BINFO_ACCESS): Likewise.
10486 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10487 (access_in_type): Likewise.
10488 (dfs_accessible_p): Likewise.
10489 (protected_accessible_p): Likewise.
10490 (lookup_fnfields_1): Adjust documentation.
10491 (dfs_mark_primary_bases): Move to class.c
10492 (mark_primary_bases): Likewise.
10493 (dfs_vbase_unmark): Remove.
10494 (virtual_context): Use BINFO_FOR_VBASE.
10495 (dfs_get_vbase_types): Simplify.
10496 (dfs_build_inheritance_graph_order): New function.
10497 (get_vbase_types): Use it.
10498 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10500 * tinfo.cc (get_vbase_offset): New function.
10501 (__vmi_class_type_info::do_find_public_src): Use it.
10502 (__vmi_class_type_info::do_dyncast): Likewise.
10503 (__vmi_class_type_info::do_upcast): Likewise.
10505 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10507 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10509 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10511 * rtti.c (class_hint_flags): Rename flags.
10512 (class_initializer): Remove flags.
10513 (synthesize_tinfo_var): Combine offset and flags. Add flags
10514 for __vmi_class_type_info.
10515 (create_tinfo_types): Remove flags from __class_type_info and
10516 __si_class_type_info. Merge flags and offset from
10517 base_class_type_info.
10518 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10519 (__base_class_info::is_virtual_p): Adjust.
10520 (__base_class_info::is_public_p): Adjust.
10521 (__base_class_info::offset): New accessor.
10522 (__class_type_info::details): Remove member.
10523 (__class_type_info::__class_type_info): Lose details.
10524 (__class_type_info::detail_masks): Remove.
10525 (__si_class_type_info::__si_class_type_info): Lose details.
10526 (__vmi_class_type_info::details): New member.
10527 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10528 (__vmi_class_type_info::detail_masks): New member.
10529 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10530 with unknown_details_mask.
10531 (__vmi_class_type_info::do_find_public_src): Adjust
10532 (__vmi_class_type_info::do_dyncast): Adjust.
10533 (__vmi_class_type_info::do_upcast): Set result details, if
10535 (__dynamic_cast): Temporarily #if out optimization.
10537 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10539 * rtti.c (get_tinfo_decl): Mark used.
10540 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10541 mark as dealt with, if we output it.
10543 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10545 * class.c: Reorganize to put virtual function table initialization
10546 machinery at the end of the file.
10548 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10550 * class.c (finish_struct): Use bitsize_zero_node.
10551 * pt.c (instantiate_class_template): Likewise.
10553 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10555 Put RTTI entries at negative offsets in new ABI.
10556 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10557 vbase offset at index -3, not -1.
10558 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10559 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10560 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10561 (build_rtti_vtbl_entries): New function.
10562 (set_rtti_entry): Remove.
10563 (build_primary_vtable): Don't use it.
10564 (build_secondary_vtable): Likewise.
10565 (start_vtable): Remove.
10566 (first_vfun_index): New function.
10567 (set_vindex): Likewise.
10568 (add_virtual_function): Don't call start_vtable. Do call
10570 (set_primary_base): Rename parameter.
10571 (determine_primary_base): Likewise.
10572 (num_vfun_entries): Don't use skip_rtti_stuff.
10573 (num_extra_vtbl_entries): Include RTTI information.
10574 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10575 (skip_rtti_stuff): Remove.
10576 (dfs_modify_vtables): Don't use it.
10577 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10578 (layout_nonempty_base_or_field): Update size handling.
10579 (create_vtable_ptr): Tweak.
10580 (layout_class_type): Adjust parameter names.
10581 (finish_struct_1): Simplify.
10582 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10583 (skip_rtti_stuff): Remove.
10584 (first_vfun_index): New function.
10585 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10586 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10587 (marked_vtable_pathp): Declare.
10588 (unmarked_vtable_pathp): Likewise.
10589 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10591 * rtti.c (build_headof): Look for RTTI at negative offsets.
10592 (get_tinfo_decl_dynamic): Likewise.
10593 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10595 (create_pseudo_type_info): Do it here instead. Adjust so that
10596 vptr points at first virtual function.
10597 * search.c (marked_vtable_pathp): Make it global.
10598 (unmarked_vtable_pathp): Likewise.
10599 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10600 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10601 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10602 (get_pure_virtuals): Likewise.
10603 (expand_upcast_fixups): Likewise.
10604 * tree.c (debug_binfo): Likewise.
10605 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10608 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10610 * class.c (check_field_decl): Fix typo.
10611 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10612 (check_methods): Likewise.
10613 (check_field_decls): Likewise.
10614 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10615 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10616 Use DECL_RESULT_FLD, not DECL_RESULT.
10617 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10618 * lex.c (identifier_type): Likewise.
10619 * pt.c (determine_specialization, lookup_template_class): Likewise.
10620 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10621 (resolve_overloaded_unification, more_specialized): Likewise.
10622 * semantics.c (finish_member_declaration): Likewise.
10623 * typeck.c (build_x_function_call): Likewise.
10625 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10627 * class.c (layout_empty_base): Handle empty bases with non-byte
10629 (build_base_field): Likewise.
10630 (layout_virtual_bases): Likewise.
10632 * class.c (finish_struct_1): Fix typo in this change:
10634 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10636 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10638 * decl.c (grokdeclarator): Count partial specializations when
10639 keeping track of how many template classes have been seen.
10641 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10643 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10645 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10646 (get_vfield_offset): Use byte_position.
10647 (set_rtti_entry): Set OFFSET to ssizetype zero.
10648 (get_binfo_offset_as_int): Deleted.
10649 (dfs_record_base_offsets): Use tree_low_cst.
10650 (dfs_search_base_offsets): Likewise.
10651 (layout_nonempty_base_or_field): Reflect changes in RLI format
10652 and call byte_position.
10653 (layout_empty_base): Convert offset to ssizetype.
10654 (build_base_field): use rli_size_unit_so_far.
10655 (dfs_propagate_binfo_offsets): Do computation in proper type.
10656 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10657 (layout_class_type): Reflect changes in RLI names and fields.
10658 (finish_struct_1): Set DECL_FIELD_OFFSET.
10659 * dump.c (dequeue_and_dump): Call bit_position.
10660 * expr.c (cplus_expand_constant): Use byte_position.
10661 * rtti.c (expand_class_desc): Use bitsize_one_node.
10662 * typeck.c (build_component_addr): Use byte_position and don't
10663 special case for zero offset.
10665 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10667 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10669 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10671 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10674 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10676 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10678 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10679 make_typename_type, check_initializer, cp_finish_decl,
10680 xref_tag): Likewise.
10681 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10682 decl_namespace, arg_assoc_template_arg, arg_assoc,
10683 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10684 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10685 args_to_string): Likewise.
10686 * friend.c (is_friend): Likewise.
10687 * lex.c (note_got_semicolon, note_list_got_semicolon,
10688 is_global): Likewise.
10689 * method.c (build_overload_nested_name, build_overload_value,
10690 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10691 * parse.y (typename_sub, typename_sub1): Likewise.
10692 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10693 process_partial_specialization, convert_template_argument,
10694 template_args_equal, add_pending_template, lookup_template_class,
10695 for_each_template_parm_r, maybe_fold_nontype_arg,
10696 tsubst, instantiate_template, type_unification_real, unify,
10697 instantiate_pending_templates, set_mangled_name_for_template_decl):
10699 * repo.c (repo_get_id, repo_template_used): Likewise.
10700 * search.c (lookup_field_1): Likewise.
10701 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10702 * xref.c (classname): Likewise.
10704 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10706 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10707 (CANONICAL_BINFO): New macro.
10708 (BINFO_NEW_VTABLE_MARKED): Use it.
10709 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10710 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10711 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10713 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10714 (build_secondary_vtable): Likewise.
10715 (dfs_finish_vtbls): Likewise.
10716 (dfs_accumulate_vtbl_inits): Likewise.
10717 (accumulate_vtbl_inits): New function.
10718 (finish_vtbls): Make sure that virtual bases come after
10719 non-virtual bases in the vtable group.
10720 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10721 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10722 * search.c (struct vbase_info): Move definition.
10723 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10724 (unmarked_new_vtable_p): Likewise.
10725 (dfs_mark_vtable_path): Remove.
10726 (dfs_mark_new_vtable): Remove.
10727 (dfs_unmark_new_vtable): Likewise.
10728 (dfs_clear_search_slot): Likewise.
10729 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10730 (dfs_clear_vbase_slots): Likewise.
10731 (init_vbase_pointers): LIkewise.
10733 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10735 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10736 SIZETYPE to a non-SIZETYPE.
10738 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10740 * class.c (layout_virtual_bases): Adjust names in conditionally
10743 * class.c (record_base_offsets): New function.
10744 (layout_conflict_p): Likewise.
10745 (layout_nonempty_base_or_field): Use it.
10746 (layout_empty_base): New function.
10747 (build_base_field): Use it.
10748 (build_base_fields): Update comment.
10749 (layout_virtual_bases): Fold in a little code form
10750 layout_basetypes. Use layout_empty_base.
10751 (layout_basetypes): Remove.
10752 (end_of_class): New function.
10753 (layout_class_type): Use it. Adjust.
10755 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10756 (fntype_p): Remove.
10757 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10759 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10760 * typeck.c (fntype_p): Remove.
10762 * cp-tree.h (TI_SPEC_INFO): Remove.
10763 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10764 * pt.c (process_partial_specialization): Likewise.
10766 * class.c (build_base_field): Fix thinko in computation of binfo
10769 * tree.c (mark_local_for_remap_p): Mark variables declared in
10770 TARGET_EXPRs as well.
10772 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10774 * typeck.c (require_complete_type, complete_type,
10775 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10776 build_array_ref, convert_arguments, pointer_diff,
10777 build_x_unary_op, build_unary_op, build_c_cast,
10778 build_modify_expr): Use COMPLETE_TYPE_P etc.
10779 * call.c (is_complete, convert_like_real,
10780 build_new_method_call): Likewise.
10781 * class.c (build_vbase_pointer_fields, check_bases,
10782 build_base_field, finish_struct_1, pushclass): Likewise.
10783 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10784 * decl.c (maybe_process_template_type_declaration, pushtag,
10785 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10786 layout_var_decl, check_initializer, cp_finish_decl,
10787 grokdeclarator, require_complete_types_for_parms,
10788 grok_op_properties, xref_tag, xref_basetypes,
10789 check_function_type): Likewise.
10790 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10791 * friend.c (do_friend): Likewise.
10792 * init.c (build_offset_ref): Likewise.
10793 * parse.y (structsp): Likewise.
10794 * pt.c (maybe_process_partial_specialization,
10795 tsubst_friend_function, instantiate_class_template, tsubst,
10796 do_type_instantiation, instantiate_pending_templates): Likewise.
10797 * repo.c (repo_get_id): Likewise.
10798 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10799 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10800 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10801 * semantics.c (begin_class_definition): Likewise.
10802 * tree.c (build_cplus_method_type): Likewise.
10803 * typeck2.c (digest_init, build_functional_cast,
10804 add_exception_specifier): Likewise.
10805 * parse.h, parse.c: Regenerated.
10807 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10809 * inc/cxxabi.h: New header file. Define new-abi entry points.
10810 (__pointer_type_info::target): Rename member to ...
10811 (__pointer_type_info::type): ... here.
10812 (__base_class_info::type): Rename member to ...
10813 (__base_class_info::base): ... here.
10814 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10815 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10816 (abi_node): New global tree node.
10817 * decl.c (abi_node): Document.
10818 (init_decl_processing): Initialize abi_node.
10819 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10820 (get_vmi_pseudo_type_info): Likewise.
10821 (create_tinfo_types): Likewise.
10822 (emit_support_tinfos): Likewise.
10823 * tinfo.h (cxxabi.h): Include for new-abi.
10824 Move rtti class definitions to new header file.
10825 * tinfo.cc (abi): Use the namespace.
10826 (std): Move new abi rtti classes from here ...
10827 (__cxxabiv1): ... to here.
10828 * tinfo2.cc (cxxabi.h): Include for new-abi.
10829 Move rtti class definitions to new header file.
10830 (std): Move new abi rtti classes from here ...
10831 (__cxxabiv1): ... to here.
10832 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10835 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10836 Jason Merrill <jason@casey.cygnus.com>
10838 * method.c (build_overload_int): Use host_integerp.
10840 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10842 * init.c (build_offset_ref): Handle the case of a templated member
10845 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10847 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10849 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10851 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10852 * class.c (check_bitfield_decl): Turn illegal bitfields into
10854 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10856 (dfs_offset_for_unshared_vbases): Likewise.
10857 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10858 pointer-to-member correctly under the new ABI.
10859 * expr.c (cplus_expand_constant): Don't use cp_convert when
10860 turning an offset into a pointer-to-member.
10861 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10862 when dereferencing them under the new ABI.
10863 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10864 of pointers-to-members under the new ABI.
10866 * class.c (check_bitfield_decl): Remove restriction on really long
10868 (layout_class_type): Implement new ABI handling of bitfields
10869 longer than their types.
10871 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10873 * parse.y (extdefs): Call ggc_collect.
10874 * parse.c: Regenerated.
10876 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10878 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10879 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10880 potential overload.
10882 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10884 * class.c (build_vbase_path): Use integer_zerop.
10885 (build_vtable_entry): Use tree_low_cst.
10886 (get_vfield_offset): Use bit_position.
10887 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10889 (check_bitfield_decl): Set DECL_SIZE using convert.
10890 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10891 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10893 (finish_struct_1): Use bit_position.
10894 (dump_class_hierarchy): Use tree_low_cst.
10895 * cp-tree.h (min_precision): Add declaration.
10896 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10897 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10898 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10899 * expr.c (cplus_expand_constant): Use bit_position.
10900 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10901 * rtti.c (get_base_offset): Use bit_position.
10902 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10903 host_integerp, and tree_low_cst.
10904 (pointer_int_sum): Use integer_zerop.
10905 (build_component_addr): Use bit_position.
10907 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10909 * typeck.c (require_complete_type): Don't assume size_zero_node.
10910 (complete_type_or_else): Likewise.
10912 2000-03-16 Steven Grady <grady@digitaldeck.com>
10913 Jason Merrill <jason@casey.cygnus.com>
10915 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10917 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10919 * decl2.c (grokfield): Bail out if type is error_mark_node.
10921 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10923 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10924 (__pointer_to_member_data): ... here. Adjust.
10925 * rtti.c (create_tinfo_types): Adjust.
10927 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10929 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10930 * decl.c (ref_desc_type_node): Undocument.
10931 * rtti.c (ptr_ref_initializer): Rename to ...
10932 (ptr_initializer): ... here. Adjust comments.
10933 (ptmd_initializer): Fix comment thinko.
10934 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10935 (create_tinfo_types): Remove ref_desc_type_node init.
10936 * tinfo2.cc (__reference_type_info): Remove.
10938 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10940 * decl.c (cp_finish_decl): Remove obsolete comment.
10942 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10944 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10946 * cp-tree.h: Tweak documentation.
10947 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10948 (avoid_overlap): Remove.
10949 (get_binfo_offset_as_int): New function.
10950 (dfs_serach_base_offsets): Likewise.
10951 (layout_nonempty_base_or_field): Likewise.
10952 (build_base_field): Layout fields here. Avoid placing two objects
10953 of the same type at the same address, under the new ABI.
10954 (build_base_fields): Adjust accordingly.
10955 (create_vtable_ptr): Return the new field, but don't attach it to
10957 (remove_base_field): Remove.
10958 (remove_base_fields): Remove.
10959 (layout_basetypes): Adjust accordingly.
10960 (layout_class_type): Call layout_field for each field, rather than
10961 just making a wholesale call to layout_type.
10963 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10965 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10967 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10969 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10971 * except.c (dtor_nothrow): New fn.
10972 (do_pop_exception): Use it. Take type parm.
10973 (push_eh_cleanup): Take type parm.
10974 (expand_start_catch_block): Pass it.
10975 (build_eh_type_type_ref): Accept null type.
10977 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10979 * cp-tree.h (revert_static_member_fn): Change prototype.
10980 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10981 (grok_op_properties): Likewise.
10982 (start_function): Likewise.
10983 (revert_static_member_fn): Simplify.
10984 * pt.c (check_explicit_specialization): Adjust call to
10985 revert_static_member_fn.
10987 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10989 * cp-tree.h (scope_kind): New type.
10990 (tmpl_spec_kind): Likewise.
10991 (declare_pseudo_global_level): Remove.
10992 (pseudo_global_level_p): Rename to template_parm_scope_p.
10993 (pushlevel): Remove declaration.
10994 (begin_scope): New function.
10995 (finish_scope): Likewise.
10996 (current_tmpl_spec_kind): Likewise.
10997 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10998 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10999 Add template_spec_p.
11000 (toplevel_bindings_p): Adjust.
11001 (declare_pseudo_global_level): Remove.
11002 (pseudo_global_level_p): Rename to template_parm_scope_p.
11003 (current_tmpl_spec_kind): New function.
11004 (begin_scope): Likewise.
11005 (finish_scope): Likewise.
11006 (maybe_push_to_top_level): Adjust.
11007 (maybe_process_template_type_declaration): Likewise.
11008 (pushtag): Likewise.
11009 (pushdecl_nonclass_level): Likewise.
11010 (lookup_tag): Likewise.
11011 (grokfndecl): Handle member template specializations. Share
11012 constructor and non-constructor code.
11013 * decl2.c (check_classfn): Handle member template specializations.
11014 * pt.c (begin_template_parm_list): Use begin_scope.
11015 (begin_specialization): Likewise.
11016 (end_specialization): Likewise.
11017 (check_explicit_specialization): Use current_tmpl_spec_kind.
11018 Handle member template specializations.
11019 (end_template_decl): Use finish_scope. Remove call to
11021 (push_template_decl_real): Remove bogus error message.
11022 (tsubst_decl): Fix typo in code contained in comment.
11023 (instantiate_template): Handle member template specializations.
11024 (most_general_template): Likewise.
11026 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11028 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11029 (do_identifier): Ditto for error().
11031 * pt.c (convert_nontype_argument): Ditto for cp_error().
11032 (convert_template_argument): Ditto for cp_pedwarn().
11034 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11036 * exception.cc (__check_null_eh_spec): New fn.
11037 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11039 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11041 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11042 * except.c (expand_end_eh_spec): Add the return type.
11043 * rtti.c (throw_bad_cast): Add the parmtypes.
11044 (throw_bad_typeid): Likewise.
11046 * semantics.c (expand_stmt): Only leave out rtl for unused
11047 artificials, and set DECL_IGNORED_P on them as well.
11048 * decl.c (wrapup_globals_for_namespace): Likewise.
11050 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11052 * decl.c (maybe_commonize_var): Skip all artificial decls.
11053 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11055 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11057 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11058 * cp-tree.h: Declare flag_enforce_eh_specs.
11059 * decl.c (store_parm_decls, finish_function): Check it.
11061 C library functions don't throw.
11062 * Makefile.in (cfns.h): New target.
11063 (except.o): Depend on it.
11064 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11065 * cfns.gperf: New file.
11066 * cfns.h: Generated.
11067 * except.c: Include it.
11068 (nothrow_libfn_p): New fn.
11069 * decl.c (grokfndecl): Use it.
11070 * cp-tree.h: Declare it.
11072 * decl.c (push_overloaded_decl_1, auto_function,
11073 define_function): Lose.
11074 (build_library_fn_1): New static fn.
11075 (builtin_function): Use it.
11076 (get_atexit_node): Use build_library_fn_ptr.
11077 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11078 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11079 push_void_library_fn, push_throw_library_fn): New fns.
11080 * cp-tree.h: Declare them.
11081 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11082 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11083 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11084 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11085 * rtti.c (build_runtime_decl): Lose.
11086 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11087 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11088 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11090 * call.c (build_call): Remove result_type parm.
11091 Call mark_used on unused artificial fns.
11092 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11094 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11096 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11098 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11099 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11100 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11101 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11102 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11103 expand_generic_desc): Likewise.
11105 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11107 * exception.cc (__cp_pop_exception): Cleanup the original object.
11109 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11111 * decl.c (grok_op_properties): Merge conversion to void warning
11112 with other silly op warnings.
11114 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11116 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11117 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11119 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11121 * decl.c (cp_make_fname_decl): New function.
11122 (wrapup_globals_for_namespace): Don't emit unused static vars.
11123 (init_decl_processing): Remove comment about use of
11124 array_domain_type. Set make_fname_decl.
11125 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11126 * semantics.c (begin_compound_stmt): Remove
11127 current_function_name_declared flagging.
11128 (expand_stmt): Don't emit unused local statics.
11129 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11132 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11134 * typeck.c (convert_for_assignment): Don't look at array
11136 * call.c (convert_like_real): Likewise.
11138 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11140 Add initial support for '\uNNNN' specifier.
11141 * lex.c (read_ucs): New fn.
11142 (readescape, skip_white_space): Call it.
11143 (is_extended_char, is_extended_char_1): New fns.
11144 (utf8_extend_token): New fn, #if 0'd out.
11145 (real_yylex): Treat extended chars like letters.
11147 * search.c (note_debug_info_needed): Walk the bases even if we
11148 weren't deferring the type itself.
11150 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11152 * decl2.c (finish_objects): Constify a char*.
11154 * method.c (emit_thunk): Likewise.
11156 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11158 * typeck.c (dubious_conversion_warnings): Look through
11161 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11163 * class.c (dfs_modify_vtables): I is now unsigned.
11164 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11165 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11166 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11167 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11168 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11169 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11170 Call integer_all_onesp.
11171 * typeck2.c (process_init_constructor): Use compare_tree_int.
11173 * lang-specs.h (as): Don't call if -syntax-only.
11175 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11177 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11178 RTL_EXPR_HAS_NO_SCOPE after all.
11180 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11182 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11183 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11184 RTL_EXPR_HAS_NO_SCOPE.
11186 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11189 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11191 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11193 * call.c (convert_like): Macrofy.
11194 (convert_like_with_context): New macro.
11195 (convert_like_real): Renamed from convert_like. Add calling
11196 context parameters, for diagnostics. Add recursive flag. Call
11197 dubious_conversion_warnings for outer conversion.
11198 (build_user_type_conversion): Use convert_like_with_context.
11199 (build_over_call): Likewise. Don't warn about dubious
11200 conversions here. Adjust convert_default_arg calls.
11201 (convert_default_arg): Add context parameters for diagnostics.
11202 Pass through to convert_like_with_context.
11203 * cp-tree.h (convert_default_arg): Add context parameters.
11204 (dubious_conversion_warnings): Prototype new function.
11205 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11206 (dubious_conversion_warnings): New function, broken
11207 out of convert_for_assignment.
11208 (convert_for_assignment): Adjust.
11210 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11212 * decl2.c (key_method): Break out from...
11213 (import_export_vtable, import_export_class): ...here.
11215 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11216 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11218 * search.c (note_debug_info_needed, dfs_debug_mark,
11219 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11220 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11222 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11224 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11227 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11229 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11230 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11231 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11232 (lang_type): Split gets_new into has_new and has_array_new.
11233 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11234 (TYPE_GETS_NEW): Split into ...
11235 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11236 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11237 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11238 (build_op_new_call): Don't declare.
11239 (build_new_1): Likewise.
11240 * call.c (build_op_new_call): Remove.
11241 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11242 instead of TYPE_NEEDS_DESTRUCTOR.
11243 (finish_struct_bits): Likewise.
11244 (add_implicitly_declared_members): Likewise.
11245 (check_field_decl): Likewise.
11246 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11247 correctly under the new ABI.
11248 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11249 instead of TYPE_NEEDS_DESTRUCTOR.
11250 (initialize_local_var): Likewise.
11251 (destroy_local_var): Likewise.
11252 (cp_finish_decl): Likewise.
11253 (register_dtor_fn): Likewise.
11254 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11255 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11256 TYPE_VEC_DELETE_TAKES_SIZE here.
11257 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11258 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11259 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11260 (finish_destructor_body): Likewise.
11261 (maybe_build_cleanup_1): Likewise.
11262 * decl2.c (do_static_destruction): Likewise.
11263 * init.c (build_new_1): Make it static.
11264 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11265 (expand_cleanup_for_base): Likewise.
11266 (get_cookie_size): New function.
11267 (build_new_1): Handle array-new cookies correctly under the new
11269 (build_vec_delete_1): Likewise.
11270 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11271 (build_delete): Likewise.
11272 (build_vec_delete): Handle array-new cookies correctly under the new
11274 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11275 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11276 TYPE_HAS_ARRAY_NEW_OPERATOR.
11277 * ptree.c (print_lang_type): Check them.
11278 * search.c (context_for_name_lookup): Fix typo in comment.
11279 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11280 * tree.c (break_out_cleanups): Likewise.
11281 (build_cplus_array_test_1): Likewise.
11282 (cp_build_qualified_type_real): Likewise.
11283 * typeck.c (complete_type): Likewise.
11285 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11286 the command-line, not the end.
11288 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11290 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11292 2000-03-02 Tom Tromey <tromey@cygnus.com>
11294 * cp-tree.h (build_java_class_ref): Declare.
11295 * init.c (build_java_class_ref): No longer static.
11296 * except.c (expand_throw): Generate a Java-style `throw' if the
11297 thrown object is a "Java" object.
11298 (initialize_handler_parm): Generate a Java-style lookup of
11299 exception info if the caught object is a "Java" object.
11300 (catch_language, catch_language_init): New globals.
11301 (decl_is_java_type): New function.
11302 (expand_start_catch_block): Don't call push_eh_info() or
11303 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11304 class reference to build_catch_block.
11306 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11308 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11310 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11312 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11313 to merge reference/pointer code and fix incorrect warnings.
11315 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11317 * search.c (protected_accessible_p): Use context_for_name_lookup.
11319 * init.c (construct_virtual_bases): Fix thinko.
11320 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11322 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11324 * decl.c (current_function_decl): Move to toplev.c.
11326 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11328 * pt.c (fn_type_unification): Unify return type, whenever
11330 (get_bindings_real): Only pass return type when necessary.
11331 Remove explicit return type check.
11332 * class.c (resolve_address_of_overloaded_function): Pass desired
11333 return type to fn_type_unification.
11335 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11337 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11339 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11341 * rtti.c (expand_class_desc): Likewise.
11342 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11343 (THUNK_VCALL_OFFSET): Likewise.
11344 (THUNK_DELTA): Reflect changes in ../tree.h.
11346 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11348 * search.c (protected_accessible_p): Also allow the access if
11349 the member is public in DERIVED. Lose TYPE parm.
11350 (friend_accessible_p): Lose TYPE parm.
11351 (accessible_p): Adjust.
11353 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11355 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11356 on things that are not sizes; ssize_binop deleted.
11357 Call size_diffop when appropriate.
11358 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11359 (build_primary_vtable, build_secondary_vtable): Likewise.
11360 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11361 Variable I is HOST_WIDE_INT.
11362 (get_vfield_offset): Pass proper types to size_binop.
11363 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11364 (finish_struct_1): Likewise.
11365 (skip_rtti_stuff): Arg N is now pointer to signed.
11366 (layout_class_type): Use size_zero_node.
11367 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11368 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11369 * decl.c (complete_arry_type): Pass proper types to size_binop.
11370 (xref_basetypes): BINFO_OFFSET is sizetype.
11371 * error.c (dump_expr): Don't use size_binop non-sizes.
11372 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11373 * init.c (construct_virtual_bases): Fix type error.
11374 (build_vec_delete_1): Pass proper type to size_binop and don't
11376 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11377 * rtti.c (get_base_offset): Pass proper type to size_binop.
11378 * search.c (dfs_find_vbases): Fix type error.
11379 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11380 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11381 * tree.c (debug_binfo): Variable N is signed.
11382 Use HOST_WIDE_INT_PRINT_DEC.
11383 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11384 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11385 size_one_node and size_zero_node.
11386 (c_alignof): Use size_one_node.
11387 (build_component_addr): Pass proper types to size_binop.
11388 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11390 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11392 Implement class scope using-declarations for functions.
11393 * class.c (handle_using_decl): Call add_method for used functions.
11394 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11395 (add_method): Used functions are hidden by local functions.
11396 (check_bases_and_members): Handle using-decls before finalizing
11397 CLASSTYPE_METHOD_VEC.
11398 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11399 override the type of 'this' accordingly.
11400 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11401 (convert_class_to_reference, build_user_type_conversion_1,
11402 build_new_function_call, build_object_call, build_new_op,
11403 build_new_method_call): Pass ctype parm.
11405 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11407 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11408 build_new_function_call, build_object_call, build_new_op,
11409 build_new_method_call, build_op_delete_call): Don't get basetype_path
11411 * typeck.c (build_component_ref): Likewise.
11412 * init.c (build_offset_ref): Likewise.
11413 (resolve_offset_ref): Don't call enforce_access.
11414 Call build_scoped_ref.
11415 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11416 would cause an error or if -pedantic.
11417 * class.c (alter_access): Lose binfo parm.
11419 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11421 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11424 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11426 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11427 pseudo_type_info creation into the std namespace
11429 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11431 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11432 (import_export_class): Remove declaration.
11433 * decl2.c (import_export_class): Make it static.
11434 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11435 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11436 EXPR_WITH_FILE_LOCATION.
11437 * lex.c (check_newline): Tweak filename/lineno setting.
11438 * semantics.c (begin_while_stmt): Fix typo in comment.
11440 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11442 * lang-options.h (-fmessage-length=): Add missing option.
11444 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11446 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11448 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11450 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11452 * optimize.c (expand_call_inline): Emit the return label before
11453 evaluating the return value.
11455 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11457 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11458 than duplicating functionality here.
11459 * optimize.c: Include input.h.
11460 (expand_call_inline): Use push_srcloc and pop_srcloc.
11461 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11462 * parse.c: Regenerated.
11463 * Makefile.in (lex.o): Depend on input.h.
11464 (optimize.o): Likewise.
11466 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11468 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11469 function type, rather than ICE.
11471 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11473 * decl.c (grokdeclarator): Call decl_type_access_control.
11474 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11477 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11479 * decl.c (decls_match): Remove obsolete static member nadgering.
11481 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11483 * decl.c (grokdeclarator): Change ANSI to ISO.
11484 * lex.c (consume_string, readescape, do_identifier): Likewise.
11485 (parse_float, real_yylex): Likewise.
11486 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11487 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11488 new_type_id, maybe_label_decls, simple_stmt,
11489 for.init.statement): Likewise.
11490 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11491 * semantics.c (finish_named_return_value): Likewise.
11492 * parse.c: Regenerate.
11494 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11496 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11497 (CPTI_CLASS_STAR_TYPE): Remove.
11498 (vtable_index_type): Likewise.
11499 (class_star_type_node): Remove.
11500 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11501 (build_binary_op_nodefault): Remove.
11502 * call.c (build_new_op): Use build_binary_op instead of
11503 build_binary_op_nodefault.
11504 * decl.c (init_decl_processing): Remove class_star_type_node
11505 initialization. Make delta_type_node ptrdiff_type_node under the
11506 new ABI. Initialize vtable_index_type.
11507 (build_ptrmemfunc_type): Build different structures for the new
11509 (build_enumerator): Use build_binary_op instead of
11510 build_binary_op_nodefault.
11511 * method.c (build_overload_value): Mangle pointers-to-members
11512 appropriately under the new ABI.
11513 * typeck.c (build_array_ref): Use build_binary_op instead of
11514 build_binary_op_nodefault.
11515 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11516 (build_binary_op_nodefault): Rename to ...
11517 (build_binary_op): ... this. Remove old version. Adjust for
11518 pointer-to-member comparisons under the new ABI.
11519 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11520 (build_ptrmemfunc): Adjust for the new ABI.
11521 (expand_ptrmemfunc_cst): Likewise.
11522 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11523 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11525 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11527 * call.c (build_object_call): Compress consecutive calls to
11529 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11530 (build_op_delete_call): Adjust message formatting.
11532 * class.c (check_bases): Compress consecutive calls to
11534 (finish_struct_anon): Say 'ISO C++'.
11536 * decl.c (start_decl): Same here.
11537 (grok_reference_init): Likewise.
11538 (grokfndecl): Correct message formatting.
11539 (grokfndecl): Improve diagnostic.
11540 (check_static_variable_definition): Likewise. Say 'ISO C++'
11541 (compute_array_index_type): Say 'ISO C++'
11542 (create_array_type_for_decl): Compress consecutive calls to
11544 (grokdeclarator): Say 'ISO C++'
11545 (grok_op_properties): Likewise.
11547 * decl2.c (delete_sanity): Clairify diagnostic.
11548 (check_member_template): Same here.
11549 (grok_function_init): Use consistent terminology.
11551 * expr.c (do_case): Say 'ISO C++'
11553 * friend.c (do_friend): Compress consecutive calls to warning.
11555 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11557 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11558 * class.c (build_secondary_vtable): Reorganize. Don't create a
11559 new vtable under the new ABI.
11560 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11561 computing the size.
11562 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11563 the initializing elements.
11564 (initialize_vtable): New function.
11565 (dfs_finish_vtbls): Use it.
11566 (dfs_accumulate_vtbl_inits): New function.
11567 (finish_vtbls): Merge primary and secondary vtables under the new
11569 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11570 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11573 * class.c (build_vtable): New function, split out from ...
11574 (get_vtable_decl): ... here, and ...
11575 (build_secondary_vtable): ... here.
11577 * pt.c (tsubst_decl): Fix formatting.
11579 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11581 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11582 (avoid_overlap, build_base_field): Likewise.
11583 (build_base_field, build_base_fields, is_empty_class):
11584 Test DECL_SIZE with integer_zero.
11585 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11586 * cp-tree.h (struct lang_type): New field size_unit.
11587 (CLASSTYPE_SIZE_UNIT): New macro.
11588 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11589 (cp_finish_decl): Delete -Wlarger-than processing.
11590 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11591 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11592 * tree.c (make_binfo): binfo vector is one entry longer.
11593 (walk_tree): Walk DECL_SIZE_UNIT.
11595 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11597 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11599 (build_vtable_entry): Don't assume all vtable entries are
11601 (build_vtbl_initializer): Adjust accordingly.
11602 (get_vtable_decl): Fix formatting.
11604 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11606 * semantics.c (deferred_type_access_control): Walk the entire
11608 (save_type_access_control): Rename from
11609 initial_deferred_type_access_control. Just remember the value.
11610 (decl_type_access_control): New fn.
11611 (begin_function_definition): Use deferred_type_access_control, after
11612 we've started the function. Set type_lookups to error_mark_node.
11613 * parse.y (frob_specs, fn.def1): Adjust.
11614 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11615 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11616 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11617 (after_type_component_declarator0): Likewise.
11618 (after_type_component_declarator): Likewise.
11619 (notype_component_declarator): Likewise.
11620 * cp-tree.h: Adjust.
11622 * decl.c (redeclaration_error_message): Allow redeclaration of
11623 namespace-scope decls.
11625 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11627 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11629 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11631 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11632 * decl2.c (grokclassfn): Likewise.
11634 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11636 * decl2.c (lang_decode_option): Don't set default message length
11638 * lex.c (lang_init_options): Set it here.
11640 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11642 Make DECL_CONTEXT mean the class in which a member function was
11643 declared, even for a virtual function.
11644 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11645 (DECL_FRIEND_CONTEXT): New macro.
11646 (DECL_REAL_CONTEXT): Remove.
11647 (SET_DECL_FRIEND_CONTEXT): Likewise.
11648 (DECL_VIRTUAL_CONTEXT): Adjust.
11649 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11650 (add_friends): Remove.
11651 (hack_decl_function_context): Likewise.
11652 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11654 (build_over_call): Fix indentation. Use DECL_CONTEXT
11655 instead of DECL_CLASS_CONTEXT.
11656 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11657 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11658 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11659 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11660 (build_base_field): Likewise.
11661 (finish_struct_1): Likewise.
11662 (build_self_reference): Likewise.
11663 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11665 (pushtag): Use decl_function_context, not
11666 hack_decl_function_context.
11667 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11668 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11669 (pushdecl): Remove bogus code.
11670 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11671 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11672 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11673 Use decl_function_context, nothack_decl_function_context.
11674 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11675 (grokdeclarator): Likewise. Use decl_function_context, not
11676 hack_decl_function_context.
11677 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11678 (start_function): Use DECL_FRIEND_CONTEXT, not
11679 DECL_CLASS_CONTEXT. Use decl_function_context, not
11680 hack_decl_function_context.
11681 (finish_function): Use decl_function_context, not
11682 hack_decl_function_context.
11683 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11684 DECL_CLASS_CONTEXT.
11685 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11686 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11687 (grokfield): Likewise.
11688 (finish_builtin_type): Likewise.
11689 (finish_vtable_vardec): Use decl_function_context, not
11690 hack_decl_function_context.
11691 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11692 (start_static_initialization_or_destruction): Likewise.
11693 (finish_static_initialization_or_destruction): Likewise.
11694 (mark_used): Adjust logic for deciding when to synthesize methods.
11695 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11697 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11698 DECL_CLASS_CONTEXT.
11699 * friend.c (is_friend): Likewise.
11700 (add_friends): Remove.
11701 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11702 * lex.c (begin_definition_of_inclass_inline): Use
11703 decl_function_context, not hack_decl_function_context.
11704 (process_next_inline): Likewise.
11705 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11706 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11707 DECL_CLASSS_CONTEXT.
11708 (hack_identifier): Likewise.
11709 (synthesize_method): Use decl_function_context, not
11710 hack_decl_function_context.
11711 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11713 (is_member_template): Use decl_function_context, not
11714 hack_decl_function_context. Use DECL_CONTEXT, not
11715 DECL_CLASS_CONTEXT.
11716 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11717 DECL_CLASS_CONTEXT.
11718 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11720 (push_template_decl_real): Likewise.
11721 (instantiate_class_template): Don't call add_friends.
11722 (tsubst_default_argument): Use DECL_CONTEXT, not
11724 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11725 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11726 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11727 DECL_CLASS_CONTEXT.
11728 * repo.c (repo_inline_used): Likewise.
11729 * search.c (current_scope): Adjust for new _CONTEXT macros.
11730 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11732 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11733 (lookup_fnfields_here):Likewise.
11734 (check_final_overrider): Likewise.
11735 (init_vbase_pointers): Likewise.
11736 (virtual_context): Likewise.
11737 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11738 (expand_body): Use decl_function_context, not
11739 hack_decl_function_context.
11740 * tree.c (hack_decl_function_context): Remove.
11741 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11742 DECL_CLASS_CONTEXT.
11743 * typeck2.c (error_not_base_type): Likewise.
11745 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11747 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11749 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11751 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11753 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11755 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11757 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11759 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11761 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11763 * parse.y (frob_specs): Split out...
11764 (parse_decl): From here.
11765 (fn.def2): Call initial_deferred_type_access_control.
11766 (after_type_component_declarator0): Call frob_specs.
11767 (notype_component_declarator0): Likewise.
11768 * search.c (friend_accessible_p): Nested classes are friends of their
11771 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11773 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11774 used to create an implicit temporary.
11776 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11779 2000-02-08 Nathan Sidwell <nathan@acm.org>
11781 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11782 strip array element qualifiers too.
11784 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11786 * decl.c (store_parm_decls): Don't build cleanups for parameters
11787 while processing_template_decl.
11789 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11791 * cp-tree.h (struct saved_scope): Add incomplete field.
11792 (namespace_scope_incomplete): New macro.
11793 * decl.c (pushdecl): Use it.
11794 (hack_incomplete_structures): Use it. See through artificial
11796 (mark_saved_scope): Mark it.
11798 Implement access control for nested types.
11799 * search.c (type_access_control): New fn.
11800 (accessible_p): Now we do perform access control for types.
11801 * semantics.c (deferred_type_access_control): New fn.
11802 (initial_deferred_type_access_control): New fn.
11803 (begin_function_definition): Call it. Add lookups parm.
11804 * decl.c (struct binding_level): Add this_class field.
11805 (pushlevel_class): Set it.
11806 (mark_binding_level): Mark it.
11807 (lookup_name_real): Use it. Call type_access_control.
11808 (mark_saved_scope): Mark lookups field.
11809 * cp-tree.h (flagged_type_tree): Add lookups field.
11810 (struct saved_scope): Add lookups field.
11811 (type_lookups): New macro.
11812 * parse.y (declmods): Now <ftype>.
11813 (parse_decl): Add lookups parm. Call
11814 initial_deferred_type_access_control.
11815 (lang_extdef): Clear type_lookups.
11816 (typed_declspecs, declmods, typespec): Set lookups field.
11817 (initdcl): Call deferred_type_access_control.
11818 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11819 component_decl_1, named_parm): Adjust.
11820 * friend.c (is_friend): Nested classes are friends of their
11823 * class.c (currently_open_derived_class): New fn.
11824 * method.c (hack_identifier): Use it.
11826 * lex.c (do_identifier): Remove obsolete code.
11828 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11830 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11832 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11833 thinks this file is plain C).
11835 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11837 * Makefile.in (call.o): Depend on $(EXPR_H).
11839 * call.c: Include "expr.h".
11841 * class.c (dump_class_hierarchy): Add prototype.
11843 * search.c (dfs_get_pure_virtuals): Likewise.
11845 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11847 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11848 * parse.c: Rebuilt.
11850 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11852 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11853 Store it in DECL_FCONTEXT.
11854 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11856 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11858 * tinfo.h (old abi): #include "tconfig.h".
11859 * tinfo.cc (convert_to_base): Move into old abi section.
11861 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11863 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11864 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11865 (BINFO_PRIMARY_BINFO): New macro.
11866 (BF_DELTA): Rename to ...
11867 (BV_DELTA): ... this.
11868 (BF_VCALL_INDEX): Rename to ...
11869 (BV_VCALL_INDEX): ... this.
11870 (BF_FN): Rename to ...
11872 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11873 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11874 (modify_vtable_entry): Simplify.
11875 (add_virtual_function): Rename BF_ macros to BV_ variants.
11876 (build_vtable_initializer): Likewise.
11877 (get_class_offset_1): Remove.
11878 (dfs_get_class_offset): Likewise.
11879 (get_class_offset): Likewise.
11880 (dfs_find_final_overrider): New function.
11881 (find_final_overrider): Likewise.
11882 (modify_one_vtable): Remove.
11883 (dfs_find_base): New function.
11884 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11885 find_final_overrider.
11886 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11888 (dfs_fixup_vtable_deltas): Remove.
11889 (override_one_vtable): Remove.
11890 (merge_overrides): Likewise.
11891 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11892 unreal chilren of virtual bases.
11893 (finish_struct_1): Don't use merge_overrides. Don't use
11894 dfs_fixup_vtable_deltas.
11895 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11898 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11899 Jason Merrill <jason@yorick.cygnus.com>
11901 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11903 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11905 * exception.cc (__throw_bad_typeid): Add missing std::.
11907 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11909 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11911 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11913 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11915 Runtime support for new-abi rtti.
11916 * inc/typeinfo (type_info::operator!=): Define in class.
11917 (type_info::before, type_info::name, type_info::operator==,
11918 type_info::operator!=): Define new ABI implementations.
11919 (type_info::is_pointer_p, type_info::is_function_p): Declare
11920 new virtual functions.
11921 (type_info::do_catch, type_info::do_upcast): Likewise.
11923 * tinfo.h (__base_class_info): Define new class.
11924 (__class_type_info): Likewise.
11925 (__si_class_type_info): Likewise.
11926 (__vmi_class_type_info): Likewise.
11927 (__dynamic_cast): Prototype.
11929 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11930 (type_info::is_pointer_p): Define new function.
11931 (type_info::is_function_p): Likewise.
11932 (type_info::do_catch): Likewise.
11933 (type_info::do_upcast): Likewise.
11934 (vtable_prefix): New structure for vtable access.
11935 (adjust_pointer): Define new template function.
11936 (contained_p, public_p, virtual_p, contained_public_p,
11937 contained_nonpublic_p, contained_nonvirtual_p): Define new
11939 (nonvirtual_base_type): New local variable.
11940 (__class_type_info::~__class_type_info): Define.
11941 (__si_class_type_info::~__si_class_type_info): Likewise.
11942 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11943 (__class_type_info::do_catch): Define new function.
11944 (__class_type_info::do_upcast): Likewise.
11945 (__class_type_info::find_public_src): Likewise.
11946 (__class_type_info::do_find_public_src): Likewise.
11947 (__si_class_type_info::do_find_public_src): Likewise.
11948 (__vmi_class_type_info::do_find_public_src): Likewise.
11949 (__class_type_info::do_dyncast): Likewise.
11950 (__si_class_type_info::do_dyncast): Likewise.
11951 (__vmi_class_type_info::do_dyncast): Likewise.
11952 (__class_type_info::do_upcast): Likewise.
11953 (__si_class_type_info::do_upcast): Likewise.
11954 (__vmi_class_type_info::do_upcast): Likewise.
11955 (__dynamic_cast): Likewise.
11957 * tinfo2.cc (__fundamental_type_info): Define new class.
11958 (__pointer_type_info): Likewise.
11959 (__reference_type_info): Likewise.
11960 (__array_type_info): Likewise.
11961 (__function_type_info): Likewise.
11962 (__enum_type_info): Likewise.
11963 (__ptr_to_member_type_info): Likewise.
11964 (__fundamental_type_info::~__fundamental_type_info): Define.
11965 (__pointer_type_info::~__pointer_type_info): Likewise.
11966 (__reference_type_info::~__reference_type_info): Likewise.
11967 (__array_type_info::~__array_type_info): Likewise.
11968 (__function_type_info::~__function_type_info): Likewise.
11969 (__enum_type_info::~__enum_type_info): Likewise.
11970 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11971 (__pointer_type_info::do_catch): Define new function.
11972 (__ptr_to_member_type_info::do_catch): Define new function.
11974 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11975 (__is_pointer): Likewise.
11977 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11979 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11981 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11982 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11983 (make_new_vtable): New function.
11984 (modify_vtable_entry): Handle generation of new vtables correctly.
11985 (modify_one_vtable): Remove unused parameter.
11986 (dfs_fixup_vtable_deltas): Likewise.
11987 (override_one_vtable): Use build_secondary_vtable.
11988 (finish_struct_1): Use build_primary_vtable and
11989 build_secondary_vtable.
11991 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11993 * cp/decl.c: Adjust variable names, comments, help strings.
11995 2000-01-29 Nathan Sidwell <nathan@acm.org>
11997 * new2.cc (operator delete[]): Use operator delete, don't assume
12000 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12002 * class.c (build_vtbl_initializer): Add argument to
12003 build_vtable_entry call.
12005 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12007 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12008 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12009 (BF_DELTA): New macro.
12010 (BF_VCALL_INDEX): Likewise.
12012 (THUNK_VCALL_OFFSET): Likewise.
12013 (make_thunk): Change prototype.
12014 * class.c (build_vtable_entry): Integrate
12015 build_vtable_entry_for_fn. Handle vcall indices.
12016 (build_vtable_entry_for_fn): Remove.
12017 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12018 BF_VCALL_INDEX, BF_FN.
12019 (modify_vtable_entry): Integrate common code from
12020 modify_one_vtable and dfs_fixup_vtable_deltas.
12021 (add_virtual_function): Set BF_VCALL_INDEX.
12022 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12024 (modify_one_vtable): Simplify.
12025 (dfs_fixup_vtable_deltas): Likewise.
12026 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12027 * method.c (make_thunk): Handle vcall indices.
12029 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12031 Compiler side new abi rtti (not enabled).
12032 * cp-tree.h (new_abi_rtti_p): New macro.
12033 (emit_support_tinfos): Prototype new function.
12034 (tinfo_decl_p): Likewise.
12035 (emit_tinfo_decl): Likwise.
12036 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12038 (doing_runtime): New local static.
12039 (init_rtti_processing): Add new-abi initializer.
12040 (get_tinfo_decl): Add new-abi logic.
12041 (tinfo_from_decl): Likewise.
12042 (build_dynamic_cast_1): Likewise.
12043 (qualifier_flags): New static function.
12044 (tinfo_base_init): Likewise.
12045 (generic_initializer): Likewise.
12046 (ptr_ref_initializer): Likewise.
12047 (ptmd_initializer): Likewise.
12048 (class_hint_flags): Likewise.
12049 (class_initializer): Likewise.
12050 (synthesize_tinfo_var): Likewise.
12051 (create_real_tinfo_var): Likewise.
12052 (create_pseudo_type_info): Likewise.
12053 (get_vmi_pseudo_type_info): Likewise.
12054 (create_tinfo_types): Likewise.
12055 (emit_support_tinfos): New global function.
12056 (tinfo_decl_p): New global predicate.
12057 (emit_tinfo_decl): New global function.
12058 * class.c (set_rtti_entry): Generalize for old and new rtti.
12059 (build_vtbl_initializer): Likewise.
12060 * decl2.c (finish_file): Likewise.
12062 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12064 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12065 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12067 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12069 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12072 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12074 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12076 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12078 * optimize.c (calls_setjmp_r): Supply new argument
12079 to special_function_p.
12081 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12083 * call.c: PROTO -> PARAMS.
12084 * class.c: Likewise.
12085 * cp-tree.h: Likewise.
12087 * decl.c: Likewise.
12088 * decl.h: Likewise.
12089 * decl2.c: Likewise.
12090 * dump.c: Likewise.
12091 * errfn.c: Likewise.
12092 * error.c: Likewise.
12093 * except.c: Likewise.
12094 * expr.c: Likewise.
12095 * init.c: Likewise.
12096 * input.c: Likewise.
12099 * method.c: Likewise.
12100 * optimize.c: Likewise.
12101 * parse.y: Likewise.
12103 * repo.c: Likewise.
12104 * rtti.c: Likewise.
12105 * search.c: Likewise.
12106 * semantics.c: Likewise.
12107 * spew.c: Likewise.
12108 * tree.c: Likewise.
12109 * typeck.c: Likewise.
12110 * typeck2.c: Likewise.
12111 * xref.c: Likewise.
12113 2000-01-25 Richard Henderson <rth@cygnus.com>
12115 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12117 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12119 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12120 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12121 (struct vcall_offset_data_s): New type.
12122 (dfs_vcall_offset_queue_p): New function.
12123 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12124 (build_vcall_offset_vtbl_entries): Likewise.
12125 (layout_vtable_decl): Likewise.
12126 (num_vfun_entries): Likewise.
12127 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12128 (build_vtbl_initializer): Likewise.
12129 (dfs_finish_vtabls): Use layout_vtable_decl.
12130 (modify_one_vtables): Always duplicate vtables under the new ABI.
12131 (finish_struct_1): Use layout_vtable_decl.
12133 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12135 * decl.c (member_function_or_else): Change third arg from a format
12136 specifier to an `enum overload_flags'. Callers changed.
12138 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12140 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12141 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12142 build_const_cast, get_delta_difference, check_return_expr): Avoid
12143 ANSI string concatenation usage.
12145 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12147 * class.c (layout_class_type): Put the fields required to make a
12148 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12151 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12153 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12156 * decl2.c (mark_used): Do instantiate inlines that have been
12157 explicitly instantiated.
12159 2000-01-24 Richard Henderson <rth@cygnus.com>
12161 * call.c (build_over_call): Use expand_tree_builtin.
12162 * typeck.c (build_function_call_real): Likewise.
12163 (build_binary_op_nodefault): Handle unordered compares.
12165 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12167 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12168 cp_tree_index values.
12169 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12170 New global node #defines for them.
12171 * rtti.c (call_void_fn): Replace with ...
12172 (build_runtime_decl): ... new static function.
12173 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12174 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12175 (build_dynamic_cast_1): Always produce correctly typed result.
12176 Explicitly produce type_info addresses. Use dynamic_cast_node.
12177 * exception.cc (__throw_bad_cast): Return `void *'.
12178 (__throw_bad_typeid): Return `const type_info &'.
12180 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12182 * cp-tree.h (get_vtable_decl): Prototype new function.
12183 * class.c (get_vtable_decl): New function. Broken out from ...
12184 (build_vtable): ... here. Use it.
12185 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12186 by get_vtable_decl.
12188 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12190 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12191 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12192 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12193 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12194 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12195 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12196 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12197 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12198 (CPTI_TINFO_VAR_ID): New enumeration.
12199 (__tp_desc_type_node, __access_mode_type_node,
12200 __bltn_desc_type_node, __user_desc_type_node,
12201 __class_desc_type_node, __ptr_desc_type_node,
12202 __attr_desc_type_node, __func_desc_type_node,
12203 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12204 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12205 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12206 enum_desc_type_node, class_desc_type_node,
12207 si_class_desc_type_node, vmi_class_desc_type_node,
12208 ptmd_desc_type_node, base_desc_type_node): New #defines.
12209 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12210 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12211 (tinfo_var_id): New enumeration.
12212 (DECL_TINFO_FN_P): Augment comment.
12213 * decl.c (cp_global_trees): Adjust documentation.
12214 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12215 tinfo_decl_type and tinfo_var_id.
12216 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12217 (build_typeid): Remove unused variable.
12218 (get_tinfo_var): Use tinfo_var_id.
12219 (tinfo_name): New static function.
12220 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12221 (tinfo_from_decl): Likewise.
12222 (get_base_offset): New static function, broken out of
12224 (expand_si_desc): Use tinfo_name.
12225 (expand_class_desc): Likewise. Lose local static variable.
12226 Use base_desc_type_node. Use get_base_offset.
12227 (expand_ptr_desc): Use tinfo_name.
12228 (expand_attr_desc): Likewise.
12229 (expand_generic_desc): Likewise.
12231 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12232 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12234 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12236 * cp-tree.h (__eprintf): Remove declaration.
12237 * tree.c (__eprintf): Remove definition.
12239 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12240 Mark Mitchell <mark@codesourcery.com>
12242 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12243 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12245 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12247 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12249 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12251 * cp-tree.h (register_dtor_fn): New function.
12252 * decl.c (destroy_local_static): Rename to ...
12253 (register_dtor_fn): ... this. Give it external linkage.
12254 (expand_static_init): Use it.
12255 * decl2.c (do_static_initialization): Likewise, if using
12257 (do_static_destruction): Check that __cxa_atexit is not in use.
12258 (finish_file): Don't call do_static_destruction if using
12261 * typeck.c (convert_arguments): Restore two-message error
12264 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12266 Remap dynamic cast hint values to be consistent across ABIs.
12267 * search.c (dynamic_cast_base_recurse): Remap generated value.
12268 (get_dynamic_cast_base_type): Adjust documentation.
12269 * tinfo.h (__user_type_info::dyncast): Likewise.
12270 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12271 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12272 (__class_type_info::do_dyncast): Likewise.
12273 (__class_type_info::do_find_public_subobj): Likewise.
12274 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12276 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12278 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12280 * typeck2.c (incomplete_type_error): Restore previous
12281 cp_error and cp_error_at call sequence.
12283 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12285 * class.c (dump_class_hierarchy): Make format agree with argument;
12286 cast pointer to unsigned long and print with %lx.
12288 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12290 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12292 * typeck.c (composite_pointer_type, common_type,
12293 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12294 build_function_call_real, convert_arguments,
12295 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12296 build_unary_op, mark_addressable, build_compound_expr,
12297 build_static_cast, build_reinterpret_cast, build_const_cast,
12298 build_c_cast, build_modify_expr, get_delta_difference,
12299 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12300 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12302 * typeck2.c (readonly_error, abstract_virtuals_error,
12303 process_init_constructor, check_for_new_type): Likewise.
12305 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12307 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12310 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12312 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12313 (build_x_typeid): Likewise.
12314 (get_tinfo_fn): Likewise.
12315 (get_tinfo_fn_unused): Rename to ...
12316 (get_tinfo_decl): ... here.
12317 * rtti.c (build_headof): Replace logic error with assertion.
12318 (get_tinfo_fn_dynamic): Rename to ...
12319 (get_tinfo_decl_dynamic): ... here. Make static. Use
12320 complete_type_or_else.
12321 (build_x_typeid): Move into ...
12322 (build_typeid): ... here. Adjust call to
12323 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12324 throw_bad_typeid expression.
12325 (get_tinfo_fn_unused): Rename to ...
12326 (get_tinfo_decl): ... here. Adjust comment.
12327 (get_tinfo_fn): Delete.
12328 (tinfo_from_decl): New static function.
12329 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12330 (get_typeid): Use complete_type_or_else.
12331 (build_dynamic_cast_1): Adjust calls to
12332 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12333 * parse.y (primary): Adjust call to build_typeid.
12334 * except.c (build_eh_type_type_ref): Adjust call to
12335 get_tinfo_decl. Mark as used.
12336 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12337 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12338 * parse.c: Regenerated.
12340 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12342 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12343 calling convention.
12344 (resolves_to_fixed_type_p): Document calling convention.
12345 * rtti.c (build_x_typeid): Initialize NONNULL.
12347 * cp-tree.h (build_shared_int_cst): New function.
12348 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12349 * class.c (modify_vtable_entry): Likewise.
12350 (add_virtual_function): Split out code to generated shared
12351 INTEGER_CSTs to build_share_int_cst.
12352 (modify_all_vtables): Handle all the overridden functions here.
12353 Add overridden functions from non-primary virtual bases to the
12355 (finish_struct_1): Adjust call to modify_all_vtables. Add
12356 overridden functions from non-primary bases to the vtable.
12357 * tree.c (build_shared_int_cst): New function.
12359 * cp-tree.h (scratchalloc): Remove.
12360 (build_scratch_list): Likewise.
12361 * call.c (convert_class_to_reference): Replace build_scratch_list
12362 and build_expr_list with build_tree_list.
12363 (add_candidate): Replace scratchalloc with expralloc. Note memory
12365 (build_user_type_conversion_1): Replace build_scratch_list
12366 and build_expr_list with build_tree_list.
12367 (build_new_op): Likewise.
12368 (build_op_delete_call): Likewise.
12369 (convert_like): Likewise.
12370 * cvt.c (ocp_convert): Likewise.
12371 * decl.c (start_decl): Likewise.
12372 (start_function): Likewise.
12373 (finish_destructor_body): Likewise.
12374 (maybe_build_cleanup_1): Likewise.
12375 * decl2.c (reparse_decl_as_expr): Likewise.
12376 * init.c (perform_member_init): Likewise.
12377 (expand_cleanup_for_base): Likewise.
12378 (build_builtin_delete_call): Likewise.
12379 (build_new_1): Likewise.
12380 (build_delete): Likewise.
12381 * method.c (do_build_assign_ref): Likewise.
12382 * parse.y (already_scoped_stmt): Likewise.
12383 (nontrivial_exprlist): Likewise.
12384 (net_initializer): Likewise.
12385 (initlist): Likewise.
12386 * parse.c: Regenerated.
12387 * rtti.c (build_x_typeid): Likewise.
12388 (build_dynamic_cast_1): Likewise.
12389 * typeck.c (build_x_compound_expr): Likewise.
12390 (build_static_cast): Likewise.
12391 (build_modify_expr): Likewise.
12393 * cp-tree.h (DECL_VINDEX): Add documentation.
12394 * class.c (build_vtable_entry): Likewise.
12395 (start_vtable): Add comment.
12396 (add_virtual_function): Replace pending_hard_virtuals with
12397 overridden_virtuals and pending_virtuals with new_virtuals.
12398 Replace redundant assignments with assertions.
12399 (check_for_override): Add comment.
12400 (check_bases_and_members): Replace pending_hard_virtuals with
12401 overridden_virtuals and pending_virtuals with new_virtuals.
12402 (create_vtbl_ptr): Likewise.
12403 (layout_class_type): Likewise.
12404 (finish_struct_1): Likewise. Add comments.
12406 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12408 * class.c (finish_struct_1): Replace redundant code with
12411 * cp-tree.h (flag_new_abi): Move.
12412 (flag_use_cxa_atexit): Likewise.
12413 (flag_honor_std): Likewise.
12414 (flag_rtti): Likewise.
12415 (vbase_offsets_in_vtable_p): Define.
12416 (vptrs_present_everywhere_p): Likewise.
12417 (TYPE_CONTAINS_VPTR_P): Likewise.
12418 (dfs_walk_real): Declare.
12419 * class.c (build_vbase_pointer_fields): Check
12420 vbase_offsets_in_vtable_p.
12421 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12423 (build_vbase_offset_vtbl_entries): Simplify.
12424 (build_vbase_offset_vtbl_entries): Adjust.
12425 (build_vbase_pointer): Add ability to look up vbase offsets in
12427 (start_vtable): New function.
12428 (add_virtual_function): Use it.
12429 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12430 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12431 (build_vtbl_initializer): Take the type of the complete object as
12432 input. Use it to correctly calculate vbase offsets.
12433 (dfs_finish_vtbls): Pass the complete type to
12434 build_vtbl_initializer.
12435 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12436 (create_vtable_ptr): Create a vtable even if there are no
12437 new virtual functions, under the new ABI.
12438 (finish_struct_1): Likewise.
12439 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12440 * decl.c (exapnd_static_init): Remove call to
12441 preserve_initializer.
12442 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12444 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12445 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12446 (construct_virtual_bases): Don't initialize virtual base pointers
12448 (build_aggr_init): Clean up comment.
12449 (expand_aggr_init_1): Likewise.
12450 * rtti.c (expand_class_desc): Store the virtual function table
12451 index where the vbase offset lives in the offset field.
12452 * search.c (dfs_walk_real): Make it global.
12453 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12454 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12456 * tinfo.h (USItype): Make it signed under the new ABI.
12457 * tinfo.cc (convert_to_base): New function. Encapsulate base
12458 conversion logic here.
12459 (__class_type_info::do_upcast): Use it.
12460 (__class_type_info::do_dyncast): Likewise.
12461 (__class_type_info::do_find_public_subobj): Likewise.
12463 * init.c (construct_virtual_bases): Don't look up the addresses of
12464 virtual bases at run-time.
12466 * class.c (build_vbase_pointer): Relocate.
12467 (build_vbase_pointer_fields): Likewise.
12468 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12469 (build_vbase_offset_vtbl_entries): Likewise.
12471 * decl.c (init_decl_processing): Complain if -fnew-abi
12472 -fno-vtable-thunks is used.
12474 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12477 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12479 * cp-tree.h (num_extra_vtbl_entries): New function.
12480 (size_extra_vtbl_entries): Likewise.
12481 (dfs_vtable_path_unmark): Likewise.
12482 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12483 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12484 * class.c (num_extra_vtbl_entries): New function.
12485 (size_extra_vtbl_entries): Likewise.
12486 (dfs_build_vbase_offset_vtbl_entries): New function.
12487 (build_vbase_offset_vtbl_entries): Likewise.
12488 (build_vtbl_initializer): Use it.
12489 (finish_struct_1): Adjust vtable sizes (using
12490 num_extra_vtbl_entries).
12491 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12492 THUNK_DECL is non-NULL before expanding it.
12493 * init.c (expand_virtual_init): Adjust the vtable pointer by
12494 size_extra_vtbl_entries before storing it.
12495 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12496 Handle TREE_LIST parameters here, not in the dfs_* functions.
12497 (dfs_unmarked_real_bases_queue_p): Adjust.
12498 (dfs_marked_real_bases_queue_p): Likewise.
12499 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12500 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12501 (dfs_vtable_path_unmark): Likewise.
12503 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12505 * optimize.c (copy_body_r): Clear the operand three of a
12506 TARGET_EXPR when copying it.
12508 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12510 * method.c (build_decl_overload_real): Check whether we are in ::
12511 before returning __builtin_new/delete.
12513 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12515 * pt.c (tsubst_friend_function): Improve comment.
12516 (instantiate_decl): Avoid crashing when a "nested" function is
12517 instantiated from the top level.
12519 * dump.c (dqeueue_and_dump): Dump
12520 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12522 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12524 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12526 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12528 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12529 ENABLE_NEW_GXX_ABI defined.
12530 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12531 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12532 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12534 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12536 * decl.c (start_cleanup_fn): Call pushdecl.
12538 * call.c (convert_class_to_reference): Fix typos.
12539 (build_conditional_expr): Handle errors gracefully.
12540 * class.c (push_nested_class): Likewise.
12541 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12542 (DECL_THIS_EXTERN): Use it.
12543 (DECL_THIS_STATIC): Likewise.
12544 * cvt.c (convert_to_void): Handle errors gracefully.
12545 (build_expr_type_conversion): Likewise.
12546 * decl.c (maybe_push_decl): Likewise.
12547 (start_decl_1): Likewise.
12548 (require_complete_types_for_parms): Likewise.
12549 * parse.y (structsp): Likewise.
12550 (base_class): Likewise.
12551 * parse.c: Regenerated.
12552 * pt.c (finish_member_template_decl): Likewise.
12553 * typeck.c (decay_conversion): Likewise.
12555 * cp-tree.h (dfs_skip_vbases): New function.
12556 (find_vbase_instance): Likewise.
12557 * class.c (determine_primary_base): Allow a nearly empty base to
12558 serve as a primary base class under the new ABI.
12559 (get_class_offset_1): Rename to ...
12560 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12562 (get_class_offset): Use it. Issue error messages here.
12563 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12564 find the right copies of virtual bases.
12565 (fixup_vtable_deltas1): Rename to ...
12566 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12567 bases as primary bases.
12568 (fixup_vtable_deltas): Remove.
12569 (override_one_vtable): Handle virtual bases as primary bases.
12570 (merge_overrides): Likewise.
12571 (finish_struct_1): Likewise.
12572 (dump_class_hierarchy): Dump primary-ness of bases as well.
12573 * search.c (mark_primary_bases): Use a pre-order traversal to
12574 handle primary virtual bases.
12575 (dfs_skip_vbases): New fiunction.
12576 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12577 (fixup_virtual_upcast_offsets): Likewise.
12578 (fixup_all_virtual_upcast_offsets): Likewise.
12579 (dfs_find_vbase_instances): New function.
12580 (find_vbase_instance): Likewise.
12582 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12584 * lex.c (DIR_SEPARATOR): Delete macro.
12586 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12588 * decl2.c (lang_decode_option): Handle automatic line wrapping
12591 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12593 * friend.c (do_friend): Don't resolve scopes when processing
12594 template declarations, even if the qualifying scope doesn't
12595 involve template parameters.
12597 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12599 * class.c (dfs_modify_vtables_queue_p): Remove.
12600 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12601 and dfs_marked_real_bases_queue_p instead of
12602 dfs_modify_vtables_queue_p.
12604 * class.c (build_vbase_path): Simplify.
12605 (dfs_propagate_binfo_offsets): New function.
12606 (propagate_binfo_offsets): Use it.
12607 (remove_base_field): Simplify.
12608 (dfs_set_offset_for_vbases): Remove.
12609 (dfs_set_offset_for_shared_vbases): New function.
12610 (dfs_set_offset_for_unshared_vbases): Likewise.
12611 (layout_virtual_bases): Use them.
12612 (layout_basetypes): Don't call propagate_binfo_offsets.
12613 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12616 * class.c (build_base_field): New function, split out from ...
12617 (build_base_fields): ... here. Use it. Allocate primary bases
12618 first, under the new ABI.
12619 (get_vtable_entry): Remove.
12620 (remove_base_field): New function, split out from ...
12621 (remove_base_fields): ... here. Adjust since primary bases come
12622 first under the new ABI.
12624 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12625 (initialize_vtbl_ptrs): New function.
12626 (expand_indirect_vtbls_init): Change prototype.
12627 (convert_pointer_to_vbase): Declare.
12628 * init.c (expand_direct_vtbls_init): Remove.
12629 (dfs_initialize_vtbl_ptrs): New function.
12630 (initialize_vtbl_ptrs): Likewise.
12631 (emit_base_init): Use initialize_vtbl_ptrs.
12632 * search.c (convert_pointer_to_vbase): Make it global.
12633 (expand_indirect_vtbls_init): Remove vtable initialization code.
12634 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12636 * class.c (dfs_finish_vtbls): New function.
12637 (finish_vtbls): Use it.
12638 (dump_class_hierarchy): New function.
12640 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12641 (BINFO_VBASE_PRIMARY_P): New macro.
12642 (BINFO_VIRTUALS): Add to documentation.
12643 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12644 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12645 (dfs_mark_primary_bases_queue_p): Likewise.
12646 (dfs_unmarked_real_bases_queue_p): New function.
12647 (dfs_marked_real_bases_queue_p): Likewise.
12648 * search.c (dfs_mark_primary_bases): Adjust.
12649 (mark_primary_bases): Likewise.
12650 (get_shared_vbase_if_not_primary): New function.
12651 (dfs_unmarked_real_bases_queue_p): Likewise.
12652 (dfs_marked_real_bases_queue_p): Likewise.
12653 (dfs_get_pure_virtuals): Simplify.
12654 (get_pure_virtuals): Likewise.
12656 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12658 * lex.c: Include tm_p.h.
12660 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12662 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12664 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12666 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12667 * pt.c (instantiate_decl): Defer comdat templates that might not be
12670 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12671 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12672 (finish_file): Likewise.
12674 * decl2.c (import_export_class): Undo 12/14 change.
12676 * error.c (dump_decl): operator new, not operatornew.
12678 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12679 * search.c (lookup_field_1): Look for the last field with the
12682 2000-01-05 Nathan Sidwell <nathan@acm.org>
12684 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12687 2000-01-05 Nathan Sidwell <nathan@acm.org>
12689 * typeck.c (build_static_cast): Don't strip target qualifiers
12690 when casting from a class.
12692 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12694 * class.c (warn_hidden): Initialize variable `fndecl'.
12696 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12698 * decl.c (flag_isoc9x): New variable to be able to use code in
12699 c-common.c. For now always zero.
12701 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12703 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12704 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12705 or unshare_base_binfos for virtual bases here.
12706 * search.c (dfs_get_vbase_types): Do it here.
12707 (get_vbase_types): Adjust.
12709 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12711 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12712 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12713 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12714 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12715 (unmark_primary_bases): Remove declaration.
12716 (unmarkedp): Declare.
12717 (dfs_vbase_unmark): Likewise.
12718 * class.c (determine_primary_base): Return immediately if there
12719 are no base classes. Call mark_primary_bases here.
12720 (modify_all_direct_vtables): Remove.
12721 (modify_all_indirect_vtables): Remove.
12722 (dfs_modify_vtables_queue_p): New function.
12723 (dfs_modify_vtables): New function.
12724 (modify_all_vtables): Use them.
12725 (build_base_fields): Build FIELD_DECLs for primary virtual base
12727 (create_vtable_ptr): Don't call determine_primary_base here.
12728 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12729 (dfs_set_offset_for_vbases): ... this.
12730 (layout_virtual_bases): Use it.
12731 (layout_class_type): Call determine_primary_base here.
12732 * search.c (unmarkedp): Make it global.
12733 (shared_marked_p): Simplify.
12734 (shared_unmarked_p): Likewise.
12735 (dfs_primary_bases_queue_p): Remove.
12736 (dfs_unmark_primary_bases): Likewise.
12737 (unmark_primary_bases): Likewise.
12738 (mark_primary_bases): Simplify.
12739 (get_pure_virtuals): Don't call mark_primary_bases here.
12740 (dfs_vbase_unmark): New function.
12741 (get_vbase_types): Simplify.
12743 * class.c (struct base_info): Remove.
12744 (determine_primary_base): Take has_virtual_p rather than a
12745 base_info as input. Don't calculate max_has_virtual.
12746 (finish_struct_bits): Remove max_has_virtual argument.
12747 (create_vtable_ptr): Remove max_has_virtual_p argument.
12748 (layout_virtual_bases): Remove max argument.
12749 (layout_basetypes): Likewise.
12750 (layout_class_type): Remove max_has_virtual_p argument.
12751 (finish_struct_1): Remove max_has_virtual.
12753 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12754 (layout_basetypes): Remove.
12755 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12756 Update to handle primary virtual bases.
12757 (remove_base_fields): New function, split out from
12759 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12760 (layout_virtual_bases): New function, split out from
12761 layout_basetypes. Update to handle primary virtual bases.
12762 (layout_basetypes): Moved here from tree.c. Use
12763 remove_base_fields and layout_virtual_bases.
12764 * search.c (dfs_mark_primary_bases_queue_p): New function.
12765 (mark_primary_bases): Use it.
12766 * tree.c (CEIL): Remove.
12767 (propagate_binfo_offsets): Remove.
12768 (layout_basetypes): Remove.
12770 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12772 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12773 (BINFO_PRIMARY_MARKED_P): New macro.
12774 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12775 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12776 (mark_primary_bases): New function.
12777 (unmark_primary_bases): Likewise.
12778 * search.c (get_abstract_virtuals_1): Remove.
12779 (dfs_mark_primary_bases): New function.
12780 (mark_primary_bases): Likewise.
12781 (dfs_unmark_primary_bases): Likewise.
12782 (unmark_primary_bases): Likewise.
12783 (dfs_get_pure_virtuals): Likewise.
12785 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12787 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12788 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12789 (modify_one_vtable): Adjust.
12790 (fixup_vtable_deltas1): Likewise.
12791 (override_one_vtable): Likewise.
12792 * search.c (get_abstract_virtuals_1): Likewise.
12793 (get_pure_virtuals): Likewise.
12794 (expand_upcast_fixups): Likewise.
12795 * tree.c (debug_binfo): Likewise.
12797 * class.c (build_vtable): Don't return a value. Don't rebuild
12798 vtables for bases that have already been handled.
12799 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12800 already been handled.
12801 (modify_one_vtable): Adjust accordingly.
12802 (fixup_vtable_deltas1): Likewise.
12803 (finish_struct_1): Likewise.
12805 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12807 * call.c (build_new_method_call): Also check destructors.