1 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3 * call.c (any_strictly_viable): New.
4 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
10 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13 * pt.c (do_decl_instantiation): Don't complain explicit
14 instantiation after explicit specialization.
15 (do_type_instantiation): Likewise.
17 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
19 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
21 (complete_type_or_else): ... this. Redefined as macro.
22 (cxx_incomplete_type_diagnostic): Declare.
23 (cxx_incomplete_type_error): Define as macro.
24 * init.c (build_delete): Warn about incomplete types other than
25 void, and use the built-in operator delete for them.
26 * typeck.c (complete_type_or_diagnostic): Renamed from
27 complete_type_or_else. Added warn_only argument, passed to...
28 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
29 warnings or errors depending on new warn_only argument. Renamed
31 (cxx_incomplete_type_error): ... this. New implementation in
32 terms of cxx_incomplete_type_diagnostic.
34 2002-05-18 Jason Merrill <jason@redhat.com>
36 * decl2.c (import_export_decl): If we clear
37 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
39 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
42 * pt.c (verify_class_unification): Don't check if PARM is template
43 parameter dependent. Simplify.
44 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
45 parameter dependent expression.
47 2002-05-14 Jason Merrill <jason@redhat.com>
49 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
51 (synthesize_tinfo_var): Take the public decl.
52 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
53 (emit_tinfo_decl): Adjust. Call import_export_decl.
54 * decl2.c (import_export_decl): Simplify tinfo decl handling.
56 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
58 * cp-tree.h (struct lang_type): Added non_zero_init.
59 (CLASS_NON_ZERO_INIT_P): New macro.
60 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
61 * class.c (check_field_decls): Test non_zero_init.
62 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
63 zero-to-NULL conversions.
64 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
65 type that needs zero-initialization without zeros.
66 (check_initializer_decl): Compute zero-initializer for types
67 that require a non-trivial one.
68 * init.c (build_forced_zero_init): New function.
69 (build_default_init): Use it.
70 * tree.c (zero_init_p): New function.
71 * typeck2.c (force_store_init_value): New function.
72 (process_init_constructor): Create non-trivial zero-initializers
73 for array members and class fields.
75 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
77 * lang-specs.h: Remove redundant -lang-c++.
79 2002-05-13 Jason Merrill <jason@redhat.com>
81 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
82 (fixed_type_or_null): See through reference vars.
83 (build_base_path): Vtable contents are constant.
84 * typeck.c (get_member_function_from_ptrfunc): Likewise.
86 2002-05-12 Jason Merrill <jason@redhat.com>
88 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
91 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
93 * cp-tree.h (flag_ansi): Remove.
94 * decl2.c (flag_ansi): Remove.
95 (cxx_decode_option): Set flag_iso and flag_undef.
97 2002-05-09 Jason Merrill <jason@redhat.com>
99 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
100 Use subtraction rather than a bitmask to get the index.
101 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
103 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
105 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
107 * Make-lang.in (decl2.o): Update.
108 * cp-tree.h (warn_multichar): Remove.
109 * decl2.c: Include c-common.h.
110 (warn_multichar): Remove.
112 2002-05-03 Jason Merrill <jason@redhat.com>
114 * tree.c (build_cplus_array_type): Only const and volatile get
117 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
119 2002-04-30 Mark Mitchell <mark@codesourcery.com>
121 ABI change, returning simple classes from functions.
122 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
123 TYPE_HAS_TRIVIAL_INIT_REF is false or
124 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
126 2002-04-30 Jason Merrill <jason@redhat.com>
129 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
130 anonymous class with a typedef if there are attributes.
132 2002-04-29 Paul Eggert <eggert@twinsun.com>
134 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
136 2002-04-29 Jakub Jelinek <jakub@redhat.com>
139 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
142 2002-04-29 Mark Mitchell <mark@codesourcery.com>
145 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
146 enter that scope before name lookup.
149 * method.c (do_build_copy_constructor): Avoid building
150 cv-qualified reference types.
152 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
155 * decl.c (grok_op_properties): Assignment ops don't have to return
156 by value. operator% should.
158 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
161 * decl.c (duplicate_decls): Call merge_weak.
163 2002-04-26 Richard Henderson <rth@redhat.com>
165 * parse.y (malloced_yyss, malloced_yyvs): New.
166 (yyoverflow): Re-add. Set them.
167 (free_parser_stacks): New.
169 2002-04-26 Mark Mitchell <mark@codesourcery.com>
172 * method.c (do_build_assign_ref): Pass a derivation to
173 build_method_call when calling base class assignment operators.
175 2002-04-26 Richard Henderson <rth@redhat.com>
177 * parse.y (yyoverflow): Revert.
179 2002-04-26 Richard Henderson <rth@redhat.com>
182 * parse.y (string): Remove. Update all uses to use STRING
183 instead, and not call combine_strings.
184 * rtti.c (tinfo_name): Use fix_string_type.
185 * semantics.c (finish_asm_stmt): Don't call combine_strings.
186 * spew.c (yylexstring): New.
187 (read_token): Use it.
189 2002-04-25 Richard Henderson <rth@redhat.com>
192 * parse.y (yyoverflow): New.
194 2002-04-25 Jason Merrill <jason@redhat.com>
197 * search.c (check_final_overrider): No longer static.
198 * class.c (update_vtable_entry_for_fn): Call it.
201 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
203 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
204 * cp-tree.h (cxx_set_yydebug): Die.
205 * lex.c (YYDEBUG): Get from c-lex.h.
206 (cxx_set_yydebug): Remove.
207 * parse.y: Include c-lex.h.
208 (YYDEBUG): Get from c-lex.h.
210 2002-04-24 Mark Mitchell <mark@codesourcery.com>
213 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
216 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
218 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
219 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
221 * cp-tree.h (cp_attribute_table): Rename.
222 * decl.c (lang_attribute_table): Remove declaration.
223 (cxx_init_decl_processing): Don't set it.
224 * tree.c (cp_attribute_table): Rename.
226 2002-04-24 Jason Merrill <jason@redhat.com>
229 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
230 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
231 The pedwarn for array assignment is now unconditional.
232 * tree.c (build_cplus_array_type_1): Still process simple array types
233 normally in templates.
236 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
239 2002-04-23 Jakub Jelinek <jakub@redhat.com>
241 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
242 node with attributes.
244 2002-2-23 David O'Brien <obrien@FreeBSD.org>
246 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
247 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
249 2002-04-23 Mark Mitchell <mark@codesourcery.com>
252 * pt.c (tsubst_friend_class): Handle templates with explicit
256 * typeck.c (merge_types): Remember the cv-qualification of pointer
257 types when merging them.
259 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
261 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
262 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
263 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
264 cxx_mark_function_context): New.
265 * decl.c (push_cp_function_context, pop_cp_function_context,
266 mark_cp_function_context): Rename for consistency.
267 (cxx_init_decl_processing): Don't set old hooks.
269 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
271 * call.c (convert_type_from_ellipsis): Rename, update.
272 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
273 * cp-tree.h (convert_type_from_ellipsis): Rename.
274 * decl.c (cxx_init_decl_processing): Don't set hook.
276 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
278 * call.c (build_new_method_call): Update.
279 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
280 * cp-tree.h (cxx_incomplete_type_error): New.
281 * decl.c (grokdeclarator, grokparms): Update.
282 * decl2.c (check_classfn): Update.
283 * pt.c (tsubst): Update.
284 * typeck.c (complete_type_or_else, expr_sizeof,
285 decay_conversion): Update.
286 * typeck2.c (incomplete_type_error): Rename.
287 (add_exception_specifier): Update.
289 2002-04-18 Jason Merrill <jason@redhat.com>
292 * search.c (setup_class_bindings): A class template qualifies as a
295 2002-04-17 Jakub Jelinek <jakub@redhat.com>
298 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
301 2002-04-16 Mark Mitchell <mark@codesourcery.com>
303 * init.c (begin_init_stmts): Remove commented out code.
304 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
305 * semantics.c (begin_gobal_stmt_expr): Adjust call to
306 expand_start_stmt_expr.
308 2002-04-15 Mark Mitchell <mark@codesourcery.com>
310 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
311 dso_handle itself, to __cxa_atexit.
313 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
315 * error.c (cxx_print_error_function): Adjust call to macros.
317 2002-04-14 Jakub Jelinek <jakub@redhat.com>
319 * class.c (layout_virtual_bases): Do all dsize computation on trees.
321 2002-04-14 Jason Merrill <jason@redhat.com>
323 * typeck.c (get_member_function_from_ptrfunc): Don't do
324 gratuitious division and multiplication on
325 ptrmemfunc_vbit_in_delta targets.
327 2002-04-12 Mark Mitchell <mark@codesourcery.com>
330 * semantics.c (finish_expr_stmt): Remember the type of the
331 expression before any conversions are performed.
333 2002-04-12 Mark Mitchell <mark@codesourcery.com>
336 * call.c (add_template_candidate_real): Do not treat member
337 templates as copy constructors.
339 2002-04-12 Mark Mitchell <mark@codesourcery.com>
341 * decl.c (duplicate_decls): Do not copy the RTL for a variable
342 declaration if the old variable had an incomplete type and the new
344 (complete_vars): Do not call layout_decl for completed variables.
346 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
348 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
349 with an explicit one.
350 (follow_tag_typedef): New.
351 (lookup_tag): Use it to extract the tag of an explicit typedef.
352 (xref_tag): Likewise.
354 2002-04-11 Andrew Haley <aph@redhat.com>
356 * typeck.c (type_after_usual_arithmetic_conversions):
357 If two types have the same variant, return immediately.
358 When two floating-point operands are the same precision:
359 convert to float if one of the operands is float;
360 if neither operand is one of the standard types, return the type
361 of the first operand.
363 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
366 * decl.c (make_typename_type): Remove implicit typenameness.
368 2002-04-09 Jason Merrill <jason@redhat.com>
371 * semantics.c (genrtl_start_function): Don't free
372 DECL_SAVED_FUNCTION_DATA for inline functions.
374 * init.c (build_member_call): For now, don't convert to
375 intermediate base if it would cause an error.
377 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
379 * parse.y (namespace_qualifier, maybe_identifier,
380 begin_explicit_instantiation, end_explicit_instantiation,
381 apparent_template_type, .finish_template_type,
382 do_id, maybe_init, defarg_again, component_decl_1):
383 Add ending ';', in accordance with POSIX.
385 2002-04-06 Mark Mitchell <mark@codesourcery.com>
388 * class.c (layout_class_type): Remember incomplete static
390 (finish_struct_1): Call complete_vars, not
391 hack_incomplete_structures.
392 * cp-tree.h (hack_incomplete_structures): Rename to ...
393 (complete_vars): ... this.
394 (struct saved_scope): Remove incomplete.
395 (namespace_scope_incomplete): Remove.
396 * decl.c (struct binding_level): Remove incomplete.
397 (incomplete_vars): New variable.
398 (mark_binding_level): Don't mark incomplete.
399 (print_binding_level): Don't print it.
400 (mark_saved_scope): Don't mark incomplete.
401 (pushdecl): Use maybe_register_incopmlete_var.
402 (cxx_init_decl_processing): Register incomplete_vars for GC.
403 (start_decl_1): Clarify error message.
404 (hack_incomplete_vars): Remove.
405 (maybe_register_incomplete_var): New function.
406 (complete_vars): Likewise.
408 2002-04-06 Jason Merrill <jason@redhat.com>
411 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
412 set before checking it.
415 * init.c (build_member_call): Use build_scoped_ref.
416 (resolve_offset_ref): Likewise.
417 * call.c (build_scoped_method_call): Likewise.
418 * tree.c (maybe_dummy_object): Kludge around current_class_type being
420 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
423 * init.c (push_base_cleanups): Just use build_scoped_method_call.
426 * method.c (implicitly_declare_fn): Pass unqualified type to
427 synthesize_exception_spec.
429 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
431 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
432 * cvt.c: Update comment.
433 * init.c (expand_cleanup_for_base): Update.
434 * semantics.c (finish_parenthesized_expr): Update.
435 * typeck.c (cp_truthvalue_conversion): Update.
437 2002-04-04 Jason Merrill <jason@redhat.com>
439 * semantics.c (finish_eh_cleanup): New fn.
440 * cp-tree.h: Add prototype.
441 * init.c (perform_member_init, expand_cleanup_for_base): Use
443 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
444 * cp-tree.h: Remove references.
445 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
446 * dump.c (cp_dump_tree): Likewise.
447 * pt.c (tsubst_expr): Likewise.
448 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
449 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
450 * tree.c (cp_statement_code_p): Likewise.
452 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
455 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
459 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
461 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
463 2002-04-03 Richard Henderson <rth@redhat.com>
465 * cp-lang.c (cxx_warn_unused_global_decl): New.
466 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
468 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
470 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
471 * tree.c (init_tree): Don't set hook.
473 2002-04-03 Roger Sayle <roger@eyesopen.com>
476 * decl.c (duplicate_decls): Don't mess with assembler names when
477 redeclaring builtin functions as static.
479 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
481 * call.c (build_addr_func): Update.
482 * class.c (resolve_address_of_overloaded_function): Update.
483 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
484 * cp-tree.h (cxx_mark_addressable): New.
485 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
486 * decl2.c (build_cleanup): Update.
487 * except.c (build_throw): Update.
488 * init.c (resolve_offset_ref): Update.
489 * pt.c (convert_nontype_argument): Update.
490 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
491 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
492 unary_complex_lvalue): Update.
493 (mark_addressable): Rename.
495 2002-04-01 Roger Sayle <roger@eyesopen.com>
498 * decl.c (duplicate_decls): Overwrite the RTL when (and only
499 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
500 but follow the SET_DECL_RTL idiom used elsewhere in the function.
502 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
504 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
505 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
506 * decl.c (grokdeclarator): Update.
507 * mangle.c (write_integer_cst): Update.
508 * typeck.c (build_binary_op): Update.
510 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
512 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
513 * lex.c (cxx_init): Don't set hook.
515 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
517 * Make-lang.in (error.o): Update.
518 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
519 * cp-tree.h (struct diagnostic_context): Predeclare.
520 (cxx_print_error_function): New.
521 * error.c: Include langhooks-def.h.
522 (lang_print_error_function): Rename. Update.
523 (init_error): Don't set hook.
525 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
527 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
529 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
530 * decl.c (finish_enum): Similarly.
531 * error.c (dump_type): Similarly.
532 * lex.c (cxx_init): Similarly.
533 * mangle.c (write_builtin_type): Similarly.
534 * typeck.c (comptypes): Similarly.
536 2002-03-28 Roger Sayle <roger@eyesopen.com>
539 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
540 in the g++ front-end.
541 (duplicate_decl): Allow redefinition of anticipated built-ins.
542 Fix inlining problem by over-writing the old DECL_RTL.
543 (lookup_namespace_name): Fail to find an identifier in the
544 specified namespace if its still anticipated.
545 (builtin_function_1): New function split out from builtin_function
546 to create a builtin in the current namespace with given context.
547 (builtin_function): Call builtin_function_1 to define the
548 appropriate builtins in both the std and global namespaces.
549 (select_decl): Don't test for anticipated decls here.
550 (unqualified_namespace_lookup): Instead ignore them whilst
551 searching through scopes and namespaces.
552 * decl2.c (do_nonmember_using_decl): If a using declaration
553 specifies an anticipated built-in function, mark it as no longer
554 anticipated in that scope.
555 (ambiguous_decl): Avoid resolving to an anticipated decl.
556 * lex.c (do_scoped_id): Fail to find an identifier in the global
557 namespace if its still anticipated.
559 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
561 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
562 * cp-tree.h (cp_make_lang_type): Rename.
563 * lex.c (cp_make_lang_type): Rename.
564 (make_aggr_type): Update.
565 * tree.c (init_tree): Don't set make_lang_type_fn.
567 2002-03-29 Jakub Jelinek <jakub@redhat.com>
570 * class.c (finish_struct_1): Update static field's DECL_MODE even
571 if its type is a variant of t.
573 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
575 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
576 * cp-tree.h (cxx_insert_default_attributes): New.
577 * decl.c (insert_default_attributes): Rename.
579 2002-03-27 Mark Mitchell <mark@codesourcery.com>
582 * call.c (build_op_delete_call): Allow for the fact the placement
583 may be a COMPOUND_EXPR.
585 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
587 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
588 * cp-tree.h (init_cplus_expand): Remove.
589 (cxx_expand_expr): New.
590 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
592 (init_cplus_expand): Remove.
593 * lex.c (cxx_init): Don't call init_cplus_expand.
595 2002-03-26 Mark Mitchell <mark@codesourcery.com>
598 * init.c (build_new_1): Allow for the fact the result of
599 build_function_call may be a COMPOUND_EXPR.
601 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
604 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
605 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
606 (dfs_skip_nonprimary_vbases_markedp): Remove.
607 * search.c (get_shared_vbase_if_not_primary): Remove.
608 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
609 (dfs_skip_nonprimary_vbases_markedp): Remove.
610 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
611 (dfs_marked_real_bases_queue_p): Likewise.
613 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
615 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
616 * cp-tree.h (cxx_mark_tree): New.
617 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
619 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
621 * cp-tree.h (cxx_maybe_build_cleanup): New.
622 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
623 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
624 * tree.c (build_target_expr): Update.
625 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
627 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
629 * decl2.c (cxx_decode_option): Handle -E.
630 * lang-specs.h (default_compilers): Preprocess with cc1plus.
631 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
633 2002-03-23 Jakub Jelinek <jakub@redhat.com>
636 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
638 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
640 * error.c (dump_type): Be careful about implicit typenames.
642 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
645 * semantics.c (finish_base_specifier): Handle erronous base
648 2002-03-22 Zack Weinberg <zack@codesourcery.com>
650 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
653 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
655 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
656 an index into the vtable_entry array regardless of
657 TARGET_PTRMEMFUNC_VBIT_LOCATION.
659 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
661 * tree.c (cp_cannot_inline_tree_fn): Same.
663 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
665 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
666 insert_block, getdecls, global_bindings_p): New.
668 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
671 * mangle.c (struct globals) Add internal_mangling_p member.
672 (write_template_param): Do internal mangling, if needed.
673 (mangle_conv_op_name_for_type): Request internal mangling.
675 2002-03-20 Jason Merrill <jason@redhat.com>
678 * init.c (build_delete): Check access for a member op delete here.
679 * decl2.c (delete_sanity): Not here.
681 2002-03-19 Jason Merrill <jason@redhat.com>
684 * class.c (get_vfield_name): Use the constructor_name.
686 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
688 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
689 * cp-tree.h (lang_printable_name): Rename.
690 * error.c (lang_decl_name): Use new hook.
691 * lex.c (cxx_init): Remove old hook.
692 * pt.c (tsubst_decl): Use new hook.
693 * tree.c (lang_printable_name): Rename.
695 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
698 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
699 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
700 only after recording the declaration.
702 2002-03-18 Jason Merrill <jason@redhat.com>
705 * init.c (resolve_offset_ref): Hand off to build_component_ref.
707 PR c++/4222, c++/5995
708 * call.c (build_over_call): Fix empty class logic.
711 * cp-tree.h (struct saved_scope): Add last_parms field.
712 * decl.c (maybe_push_to_top_level): Save last_function_parms.
713 (pop_from_top_level): Restore it.
716 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
720 * pt.c (tsubst_friend_function): Use decl_namespace_context.
722 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
723 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
724 type with a nontrivial destructor.
726 2002-03-17 Jason Merrill <jason@redhat.com>
729 * class.c (build_base_path): Virtual base layout is fixed in
732 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
734 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
735 * parse.y (yyparse): Remove macro.
737 2002-03-17 Jason Merrill <jason@redhat.com>
740 * init.c (build_new_1): Pass the right pointer to op delete.
742 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
745 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
746 conversion operators go.
747 (struct lang_decl_flags): Add template_conv_p and unused
749 (DECL_TEMPLATE_CONV_FN_P): New macro.
750 * call.c (build_user_type_conversion_1): Don't check second type
751 conversion of overload set first.
752 * class.c (add_method): Make sure templated conversion operators
753 all end up on slot 2.
754 * lex.c (do_identifier): A conversion operator token might be
755 satisfied by a templated conversion operator.
756 * pt.c (check_explicit_specialization): Use
757 CLASSTYPE_FIRST_CONVERSION_SLOT.
758 (template_parm_this_level_p): New function.
759 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
760 * search.c (lookup_fnfields_1): Template conversions will be on
762 * typeck.c (build_component_ref): Preserve the type of an
763 conversion operator name on the overload type.
764 (build_x_function_call): Retrieve the conversion operator name.
766 2002-03-15 Richard Henderson <rth@redhat.com>
768 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
770 2002-03-15 Mark Mitchell <mark@codesourcery.com>
772 * cp-tree.h (CLEANUP_DECL): Remove.
773 (CLEANUP_EXPR): Likewise.
774 * decl.c (destroy_local_var): Simplify.
775 (maybe_build_cleanup): Tidy.
776 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
777 * semantics.c (cp_expand_stmt): Likewise.
778 * cp/tree.c (cp_statement_code_p): Likewise.
780 2002-03-15 Jason Merrill <jason@redhat.com>
783 * decl.c (duplicate_decls): Use merge_types instead of common_type.
784 * typeck.c (common_type): Just hand off to
785 type_after_usual_arithmetic_conversions and
786 composite_pointer_type.
787 (merge_types): New fn.
788 (commonparms): Use it instead of common_type.
789 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
790 (composite_pointer_type): Also handle attributes.
791 * cp-tree.h: Declare merge_types.
793 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
795 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
797 2002-03-14 Richard Henderson <rth@redhat.com>
799 * decl.c: Include c-pragma.h.
800 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
801 * Make-lang.in: Update dependencies.
803 2002-03-14 Jakub Jelinek <jakub@redhat.com>
806 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
807 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
809 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
811 * mangle.c (write_builtin_type): Handle 128-bit integers even if
812 they are not a standard integer type.
814 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
816 * cp-tree.h (init_init_processing): Remove declaration.
817 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
818 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
820 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
822 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
824 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
826 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
827 cplus_tree_code_name): Delete.
828 (cxx_init): Don't call add_c_tree_codes, instead set
829 lang_unsafe_for_reeval. Don't try to copy into the various
832 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
835 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
836 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
839 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
841 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
842 DR209 is now not a defect.
843 * cp-tree.h (skip_type_access_control): Remove.
844 * decl.c (grokdeclarator): Do type access control for friend
846 * semantics.c (decl_type_access_control): Don't reset
847 current_type_lookups.
848 (save_type_access_control): Always save the lookups.
849 (skip_type_access_control): Remove.
850 (finish_class_definition): Don't change type_lookups.
852 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
854 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
856 * typeck.c (build_static_cast): Compare non-qualified types
857 with pointer to member conversions.
859 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
860 Daniel Berlin <dan@dberlin.org>
862 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
863 (cxx_get_alias_set): Use it.
865 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
867 * cp-tree.h (stabilize_expr): Prototype.
869 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
871 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
872 conditional return void.
874 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
876 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
877 * cp-tree.h (cxx_unsave): New.
878 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
881 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
883 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
884 explicit sizeof/sizeof.
885 * decl2.c (cxx_decode_option): Likewise.
886 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
888 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
891 * decl.c (lookup_tag): Only reject enum/class mismatch, not
892 class/union mismatch.
893 * parse.y (check_class_key): New function.
896 2002-03-01 Michael Matz <matz@suse.de>
898 * typeck.c (cp_pointer_int_sum): Complete inner type which is
899 used later by size_in_bytes().
901 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
903 * cp-tree.h: Require __GNUC__ to be #defined.
904 (build_init): Add missing prototype.
906 2002-03-01 Jason Merrill <jason@redhat.com>
908 * except.c: Don't include decl.h or obstack.h. Do include
910 (build_throw): Destroy temporaries from the thrown
911 expression before calling __cxa_throw. Construct a thrown
912 temporary directly into the exception object.
913 (stabilize_throw_expr): New function.
914 (wrap_cleanups_r): New function.
915 * tree.c (stabilize_expr): New function.
916 * init.c (build_init): New function.
917 * Make-lang.in (cp/except.o): Adjust .h deps.
919 2002-02-28 Jason Merrill <jason@redhat.com>
921 * search.c (lookup_base_r): Don't clear is_non_public just because
922 we found a friendly scope.
924 * decl.c (finish_function): Only warn about missing return
925 statement with -Wreturn-type.
927 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
929 * class.c (build_clone): Update.
930 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
931 * cp-tree.h (cxx_dup_lang_specific_decl): New.
932 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
934 * method.c (make_thunk): Update.
936 2002-02-27 Zack Weinberg <zack@codesourcery.com>
938 * decl2.c: Delete traditional-mode-related code copied from
939 the C front end but not used, or used only to permit the
942 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
945 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
948 2002-02-22 Jakub Jelinek <jakub@redhat.com>
951 * semantics.c (finish_switch_cond): Don't call get_unwidened
954 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
957 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
959 (make_typename_type): Use tsubst_flags_t.
960 * decl.c (make_typename_type): Adjust. Return non-artificial
961 TYPE_DECLs, if required.
962 (grokdeclarator): Simplify CVR qualification handling. Allow bad
963 qualifiers on typedef types.
964 * decl2.c (handle_class_head): Adjust make_typename_type call.
965 * parse.y (nested_name_specifier): Likewise.
966 (typename_sub0): Likewise.
967 (typename_sub1): Likewise.
968 * pt.c (convert_template_argument): Adjust make_typename_type
970 (tsubst): Adjust cp_build_qualified_type_real calls.
971 (check_cv_quals_for_unify): Cope with alowing bad qualifications
972 on template type parms.
973 (instantiate_decl): Recheck substitutions to give warnings on bad
975 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
977 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
979 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
981 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
982 unless DECL_ALWAYS_INLINE.
984 2002-02-20 Jakub Jelinek <jakub@redhat.com>
986 * typeck.c (cp_pointer_int_sum): Renamed from
987 pointer_int_sum, call pointer_int_sum.
989 2002-02-20 Jakub Jelinek <jakub@redhat.com>
991 * decl.c (duplicate_decls): Return 0 if issued error about
994 2002-02-19 Jason Merrill <jason@redhat.com>
996 ABI change: Mangle `void (A::*)() const' as
997 M1AKFvvE, not MK1AFvvE.
998 * mangle.c (write_function_type): Write cv-quals for member
1000 (write_pointer_to_member_type): Not here.
1002 2002-02-18 Jason Merrill <jason@redhat.com>
1004 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1005 (do_decl_instantiation): Likewise.
1007 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1010 * decl.c (duplicate_decls): Make warning unconditional
1011 if duplicate default argument declarations are present.
1013 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1015 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1018 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1020 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1021 remove incorrect comment. Move #if 0'd code to common path. Use
1022 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1024 2002-02-13 Jason Merrill <jason@redhat.com>
1026 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1027 (finish_function): Don't warn if current_function_returns_null.
1029 * typeck2.c (digest_init): Do handle values of vector type.
1031 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1034 2002-02-11 Jason Merrill <jason@redhat.com>
1036 * parse.y (reserved_declspecs): Don't handle attributes.
1037 (reserved_typespecquals): Handle them here.
1038 * Make-lang.in (parse.c): Adjust expected conflicts.
1040 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1042 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1043 instead of compstmt.
1044 (compstmt_or_stmtexpr): Renamed from compstmt.
1045 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1047 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1049 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1050 * cp-tree.h (instantiate_type_flags): Rename to ...
1051 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1052 add tf_warning flag.
1053 (instantiate_type): Adjust prototype.
1054 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1055 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1056 cp_build_qualified_type: Adjust.
1057 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1059 * call.c (standard_conversion): Rename itf_* to tf_*.
1060 (reference_binding): Likewise.
1061 (convert_like_real): Likewise.
1062 * cvt.c (cp_convert_to_pointer): Likewise.
1063 (convert_to_reference): Likewise.
1064 * decl.c (lookup_namespace_name): Use tf_* flags.
1065 (make_typename_type): Likewise.
1066 (grokdeclarator): Likewise.
1067 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1068 (coerce_template_template_parms, convert_template_argument,
1069 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1070 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1071 instantiate_class_template, tsubst_template_arg_vector,
1072 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1073 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1074 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1075 instantiate_template, fn_type_unification,
1076 resolve_overloaded_unification, verify_class_unification,
1077 unify, get_bindings_real, do_type_instantiation,
1078 regenerate_decl_from_template, instantiate_decl,
1079 tsubst_initializer_list, tsubst_enum,
1080 get_mostly_instantiated_function_type,
1081 invalid_nontype_parm_type_p): Likewise.
1082 * tree.c (cp_build_qualified_type_real): Likewise.
1083 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1084 (build_ptrmemfunc): Likewise.
1085 (convert_for_assignment): Likewise.
1087 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1090 * decl.c (grokdeclarator): Allow friend declarations from
1092 * decl2.c (handle_class_head): Don't push into template parm contexts.
1093 * pt.c (push_template_decl_real): Template parm contexts are never
1096 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1098 * class.c: Include target.h.
1099 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1100 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1102 * Make-lang.in: Adjust deps.
1104 2002-02-05 Jason Merrill <jason@redhat.com>
1106 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1108 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1110 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1111 (finish_switch_cond): Set SWITCH_TYPE.
1113 2002-02-04 Richard Henderson <rth@redhat.com>
1115 * method.c (use_thunk): Always initialize the block tree. Reindent.
1116 * semantics.c (expand_body): Emit thunks after function, not before.
1118 2002-02-04 Jason Merrill <jason@redhat.com>
1120 * decl.c (start_function): Call cplus_decl_attributes immediately
1121 after grokdeclarator.
1123 * decl.c (start_function): Combine DECL_RESULT handling code.
1125 2002-02-03 Jason Merrill <jason@redhat.com>
1128 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1129 (cp/xref.o): Remove dependencies.
1130 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1131 (finish_struct_1): Likewise.
1132 * friend.c (make_friend_class): Likewise.
1133 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1134 * spew.c (read_process_identifier): Likewise.
1136 2002-02-01 Jason Merrill <jason@redhat.com>
1139 * decl.c (finish_function): Warn about a non-void function with
1140 no return statement and no abnormal exit.
1141 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1142 (current_function_returns_abnormally): New macro.
1143 * call.c (build_call): Set it.
1145 * typeck.c (build_component_ref): Always complain about offsetof
1146 constructs on non-PODs. Only make it an error for members of
1149 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1150 (dump_function_decl): Always dump parms.
1152 * decl2.c (finish_static_data_member_decl): Complain about a local
1153 class with a static data member.
1156 * search.c (lookup_field_1): Don't xref a static data member
1157 just because we looked it up.
1159 2002-01-31 Jason Merrill <jason@redhat.com>
1161 * Make-lang.in (parse.c): Handle .output file.
1164 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1166 * semantics.c (finish_class_definition): Adjust.
1168 Allow attributes in parms and casts.
1169 * parse.y (named_parm): Don't strip attrs.
1170 (declmods): Remove 'attributes' production.
1171 (nonempty_cv_qualifiers): Accept attributes.
1172 (ATTRIBUTE): Give precedence.
1173 * decl.c (groktypename): Handle attributes.
1174 (grokparms): Likewise.
1176 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1178 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1180 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1181 when used together with cc1_options.
1183 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1186 * typeck2.c (digest_init): Make sure non-array core type is
1188 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1189 constructor, rather than build a new one.
1190 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1191 PURPOSE of constructor elts.
1193 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1195 * Make-lang.in (parse.c): Adjust expected number of
1196 shift-reduce conflicts.
1197 (decl.o): Depend on diagnostic.h.
1198 * decl.c: Include diagnostic.h.
1199 (grokdeclarator): Check for null pointer.
1200 (finish_function): Don't abort when
1201 current_binding_level->parm_flag != 1, if errors have
1202 occurred; throw away the statement tree and extra binding
1203 levels, and continue.
1204 * lex.c (note_list_got_semicolon): Check for null pointer.
1205 * method.c (hack_identifier): Just return error_mark_node if
1206 value is error_mark_node.
1207 * parse.y (primary: TYPEID(type_id)): No need to use
1208 TYPE_MAIN_VARIANT here.
1209 (handler_seq): Accept an empty list of catch clauses and
1210 generate a fake handler block to avoid later crashes.
1211 (ansi_raise_identifier): Accept the error token too.
1212 * semantics.c (begin_class_definition,
1213 finish_class_definition): Check for error_mark_node.
1215 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1217 * typeck2.c (friendly_abort): Delete definition.
1218 * cp-tree.h (friendly_abort): Don't prototype.
1219 (my_friendly_assert): Use fancy_abort.
1221 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1223 * cp-tree.h (my_friendly_abort): Remove.
1225 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1227 * spew.c (pending_inlines, pending_inlines_tail,
1228 processing_these_inlines): Make static.
1229 (mark_pending_inlines): Remove static.
1230 (begin_parsing_inclass_inline): If in function, save pi
1231 for GC to cp_function_chain->unparsed_inlines instead.
1232 (process_next_inline): Likewise.
1233 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1234 (mark_pending_inlines): Add prototype.
1235 * decl.c (spew_debug): Remove unused extern.
1236 (mark_lang_function): Call mark_pending_inlines.
1238 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1240 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1241 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1242 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1243 Change my_fancy_abort() to abort().
1245 2002-01-23 Jason Merrill <jason@redhat.com>
1248 * class.c (fixed_type_or_null): Fix thinko.
1251 * init.c (resolve_offset_ref): Use build_indirect_ref.
1253 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1255 2002-01-22 Jason Merrill <jason@redhat.com>
1257 * parse.y (function_body): Suppress the block for the outermost
1259 * decl.c (pushdecl): Don't try to skip it.
1260 (begin_function_body): Keep the block we create, not the next one.
1261 * init.c (emit_base_init): Don't mess with keep_next_level.
1263 * class.c (build_base_path): Tweak formatting.
1265 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1267 Fix regression introduced with patch for c++/775
1268 * parse.y (class_head_defn): Check for template specializations
1269 with a different class-key.
1271 2002-01-17 Jason Merrill <jason@redhat.com>
1273 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1274 (begin_function_body): Call them and keep_next_level.
1275 * init.c (emit_base_init): Call keep_next_level.
1276 * semantics.c (setup_vtbl_ptr): Lose.
1277 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1278 (vtbls_set_up_p): Lose.
1279 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1280 * method.c (do_build_copy_constructor): Likewise.
1281 (synthesize_method): Call finish_mem_initializers.
1282 * parse.y (nodecls): Likewise.
1284 * error.c (dump_type_suffix): Print the exception specs before
1286 (dump_function_decl): Here, too.
1288 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1290 2002-01-10 Ira Ruben <ira@apple.com>
1293 * decl.c (start_method): Handle attrlist.
1295 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1297 * decl2.c (max_tinst_depth): Increase default limit to 500.
1299 2002-01-10 Graham Stott <grahams@redhat.com>
1301 * spew.c (YYCHAR): Uppercase macro parameter and add
1304 (NAME): Uppercase macro parameter.
1306 2002-01-09 Graham Stott <grahams@redhat.com>
1308 * decl.h (grokdeclarator): Wrap long line.
1310 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1313 2002-01-08 Graham Stott <grahams@redhat.com>
1315 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1316 (PALLOC): Uppercase macro parameter and whitespace.
1317 (SALLOC): Uppercase macro parameter.
1318 (SFREE): Uppercase macros parameter, add parenthese and
1320 (STREQL): Uppercase macro parameter and whitespace.
1327 * call.c (convert_like): Add parenthesis and wrap.
1328 (convert_like_with_context): Likewise.
1329 (ICS_RANK): Whitespace.
1330 (NEED_TEMPORARY_P): Remove parenthesis.
1332 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1334 (VTT_MARKED_BINFO_P): Likewise.
1336 * decl.c (BINDING_LEVEL): Add parenthesis.
1337 (DEF_OPERATOR): Likewise.
1339 * mangle.c (MANGLE_TRACE): Add parenthesis.
1340 (MANGLE_TRACE_TREE): Likewise.
1341 (write_signed_number): Likewise.
1342 (write_unsigned_number): Likewise.
1344 * pt.c (ccat): Uppercase macro parameter.
1347 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1349 2002-01-07 Jason Merrill <jason@redhat.com>
1351 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1355 * method.c (make_thunk): If !flag_weak, give the thunk the
1357 (use_thunk): Here, too.
1359 2002-01-07 Graham Stott <grahams@redhat.com>
1361 * error.c: Update copyright date.
1362 (print_scope_operator): Add parenthesis.
1363 (print_left_paren): Likewise.
1364 (print_right_paren): Likewise.
1365 (print_left_bracket): Likewise.
1366 (print_right_bracket): Likewise.
1367 (print_template_argument_list_start): Likewise.
1368 (print_template_argument_list_end): Likewise.
1369 (print_non_consecutive_character): Likewise.
1370 (print_tree_identifier): Likewise.
1371 (print_identifier): Likewise.
1372 (NEXT_CODE): Uppercase macro parameter.
1373 (ident_fndecl): Delete unused.
1374 (GLOBAL_THING): Likewise.
1376 2002-01-06 Graham Stott <grahams@redhat.com>
1378 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1379 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1380 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1381 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1382 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1383 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1384 (C_RID_YYCODE) Likewise.
1385 (ptrmem_cst): Use rtx.
1386 (LOCAL_BINDING_P): Add whitespace.
1387 (INHERITED_VALUE_BINDING_P): Likewise.
1388 (BINDING_SCOPE): Wrap long line.
1389 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1390 (BINDING_VALUE): Wrap long line.
1391 (BINDING_TYPE): Whitespace.
1392 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1393 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1394 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1395 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1396 (same_type_p): Uppercase macro parameters.
1397 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1398 (OVL_FUNCTION): Wrap long line.
1399 (OVL_CHAIN): Whitespace.
1400 (OVL_CURRENT): Add parenthesis and whitespace.
1401 (OVL_NEXT): Whitespace.
1402 (OVL_USED): Likewise.
1403 (IDENTIFIER_TYPE_VALUE): Likewise.
1404 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1405 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1406 (LANG_ID_FIELD): Whitespace.
1407 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1408 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1409 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1410 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1411 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1412 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1413 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1414 (IDENTIFIER_VIRTUAL_P): Likewise.
1415 (IDENTIFIER_OPNAME_P): Likewise.
1416 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1417 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1418 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1419 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1420 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1421 (IS_AGGR_TYPE): Uppercase macro parameter.
1422 (CLASS_TYPE_P): Likewise.
1423 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1424 (IS_AGGR_TYPE_2): Whitespace.
1425 (TAGGED_TYPE_P): Uppercase macro parameter.
1426 (TYPE_BUILT_IN): Whitespace.
1427 (TYPE_FOR_JAVA): Likewise.
1428 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1429 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1430 (FUNCTION_FIRST_USER_PARAM): Likewise.
1431 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1432 (DERIVED_FROM_P): Add parenthesis and wrap.
1433 (UNIQUELY_DERIVED_FROM_P): Likewise.
1434 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1435 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1436 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1437 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1438 (TYPE_GETS_DELETE): Add parenthesis.
1439 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1440 (TYPE_HAS_ASSIGN_REF): Likewise,
1441 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1442 (TYPE_HAS_INIT_REF): Likewise.
1443 (TYPE_HAS_CONST_INIT_REF): Likewise.
1444 (TYPE_BEING_DEFINED): Likewise.
1445 (TYPE_LANG_SPECIFIC): Likewise.
1446 (CLASSTYPE_RTTI): Likewise.
1447 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1448 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1449 (TYPE_OVERLOADS_ARROW): Likewise.
1450 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1451 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1452 (CLASSTYPE_METHOD_VEC): Likewise.
1453 (CLASSTYPE_MARKED_N): Likewise.
1454 (CLASSTYPE_MARKED): Likewise.
1455 (CLASSTYPE_MARKED2): Likewise.
1456 (CLASSTYPE_MARKED3): Likewise.
1457 (CLASSTYPE_MARKED4): Likewise.
1458 (CLASSTYPE_MARKED5): Likewise.
1459 (CLASSTYPE_MARKED6): Likewise.
1460 (SET_CLASSTYPE_MARKED): Whitespace.
1461 (CLEAR_CLASSTYPE_MARKED): Likewise.
1462 (SET_CLASSTYPE_MARKED2): Likewise.
1463 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1464 (SET_CLASSTYPE_MARKED3): Likewise.
1465 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1466 (SET_CLASSTYPE_MARKED4): Likewise.
1467 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1468 (SET_CLASSTYPE_MARKED5): Likewise.
1469 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1470 (SET_CLASSTYPE_MARKED6): Likewise.
1471 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1472 (CLASSTYPE_TAGS): Likewise.
1473 (CLASSTYPE_VSIZE): Likewise.
1474 (CLASSTYPE_VBASECLASSES): Likewise.
1475 (CANONICAL_BINFO): Add parenthesis.
1476 (CLASSTYPE_SIZE(NODE): Likewise.
1477 (CLASSTYPE_SIZE_UNIT): Likewise.
1478 (CLASSTYPE_ALIGN(NODE): Likewise.
1479 (CLASSTYPE_USER_ALIGN): Likewise.
1480 (TYPE_JAVA_INTERFACE): Likewise.
1481 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1482 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1483 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1484 (CLASSTYPE_HAS_MUTABLE): Likewise.
1485 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1486 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1487 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1488 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1489 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1490 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1491 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1492 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1493 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1494 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1495 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1496 (BINFO_UNSHARED_MARKED): Whitespace.
1497 (BINFO_MARKED): Whitespace and wrap.
1498 (SET_BINFO_MARKED): Likewise.
1499 (CLEAR_BINFO_MARKED): Likewise.
1500 (BINFO_VTABLE_PATH_MARKED): Likewise.
1501 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1502 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1503 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1504 (BINFO_VPTR_INDEX): Likewise.
1505 (BINFO_PRIMARY_BASE_OF): Likewise,
1506 (CLASSTYPE_VFIELDS): Whitespace.
1507 (VF_DERIVED_VALUE): Wrap long line.
1508 (NAMESPACE_LEVEL): Whitespace.
1509 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1510 (DEFARG_POINTER): Whitespace.
1511 (DECL_NEEDED_P): Remove parenthesis.
1512 (DECL_LANGUAGE): Whitespace.
1513 (SET_DECL_LANGUAGE): Add parenthesis.
1514 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1515 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1516 (DECL_IN_AGGR_P): Whitespace.
1517 (DECL_FRIEND_P): Likewise.
1518 (DECL_BEFRIENDING_CLASSES): Likewise.
1519 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1520 (DECL_NONCONVERTING_P): Whitespace.
1521 (DECL_PURE_VIRTUAL_P): Likewise.
1522 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1523 (DECL_PENDING_INLINE_INFO): Whitespace.
1524 (DECL_SORTED_FIELDS): Likewise.
1525 (DECL_DEFERRED_FN): Likewise.
1526 (DECL_TEMPLATE_INFO): Likewise.
1527 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1528 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1529 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1530 (TMPL_ARGS_LEVEL): Likewise.
1531 (SET_TMPL_ARGS_LEVEL): Likewise.
1532 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1533 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1534 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1535 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1536 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1537 (TREE_HAS_CONSTRUCTOR): Likewise.
1538 (TYPE_HAS_DESTRUCTOR): Likewise.
1539 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1540 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1541 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1542 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1543 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1544 (TYPE_PTRMEMFUNC_P): Likewise.
1545 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1546 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1547 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1548 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1549 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1550 (DECL_ACCESS): Whitespace.
1551 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1552 (DECL_GLOBAL_DTOR_P): Likewise.
1553 (GLOBAL_INIT_PRIORITY): Likewise.
1554 (DECL_TEMPLATE_PARMS): Likewise.
1555 (DECL_TEMPLATE_RESULT): Likewise.
1556 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1557 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1558 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1559 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1560 (PRIMARY_TEMPLATE_P): Add parenthesis.
1561 (DECL_USE_TEMPLATE): Whitespace.
1562 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1563 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1564 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1565 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1566 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1567 (CALL_DECLARATOR_QUALS): Likewise.
1568 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1569 (TEMP_NAME_P): Wrap.
1570 (VFIELD_NAME_P): Likewise.
1571 (B_SET): Uppercase macro parameters and add parenthesis.
1574 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1575 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1576 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1577 (same_or_base_type_p): Likewise.
1578 (cp_deprecated): Likewise.
1580 2002-01-05 Richard Henderson <rth@redhat.com>
1582 * semantics.c (expand_body): Revert last change.
1584 2002-01-04 Jason Merrill <jason@redhat.com>
1587 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1590 * class.c (build_vtbl_initializer): Check for a lost primary
1591 before calculating the vtable entry to throw away.
1593 2002-01-02 Jason Merrill <jason@redhat.com>
1595 * semantics.c (expand_body): Call outlining_inline_function when
1596 emitting an inline function out of line.
1598 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1600 PR c++/5116, c++/764 reversion
1601 * call.c (build_new_op): Revert the instantiations. They are
1604 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1607 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1609 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1612 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1613 (tsubst, case POINTER_TYPE): Handle pmfs here.
1614 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1615 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1617 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1620 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1621 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1622 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1624 (tsubst_template_parms): Break up loop statements.
1625 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1626 parm PARM_DECLs don't get promoted.
1628 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1631 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1632 (build_x_function_call): Cope with a COMPONENT_REF containing a
1635 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1638 * pt.c (convert_template_argument): Be more careful determining
1639 when RECORD_TYPE templates are or are not templates.
1641 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1644 * cp-tree.h (handle_class_head): Adjust prototype.
1645 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1646 parameters. Use for all class heads.
1647 * parse.y (named_class_head_sans_basetype, named_class_head,
1648 named_complex_class_head_sans_basetype,
1649 named_class_head_sans_basetype_defn,
1650 unnamed_class_head): Remove.
1651 (class_head, class_head_apparent_template): Recognize class heads
1652 (class_head_decl, class_head_defn): New reductions. Process class
1654 (structsp): Adjust class definition and class declaration
1656 (maybe_base_class_list): Give diagnostic on empty list.
1658 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1661 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1662 single non-static member.
1663 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1664 make it so. Check it is not pointer to reference.
1666 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1669 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1670 are processing a template decl.
1672 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1674 PR c++/5116, c++/764
1675 * call.c (build_new_op): Make sure template class operands are
1676 instantiated. Simplify arglist construction.
1678 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1680 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1681 rather than if ... abort.
1682 * cvt.c (convert_to_reference): Likewise.
1683 * semantics.c (setup_vtbl_ptr): Likewise.
1684 * pt.c (lookup_template_class): Comment typo.
1686 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1689 * pt.c (push_template_decl_real): Make sure DECL has
1692 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1695 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1696 for non-reference fields.
1697 * typeck.c (require_complete_type): Use resolve_offset_ref).
1699 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1702 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1704 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1707 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1708 up. Don't stabilize_references when initializing a reference.
1710 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1712 * decl2.c (lang_f_options): Const-ify.
1714 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1716 * config-lang.in (diff_excludes): Remove.
1718 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1721 * typeck.c (build_function_call_real): Use original function
1722 expression for errors.
1724 2001-12-18 Jason Merrill <jason@redhat.com>
1727 * class.c (add_method): Do compare 'this' quals when trying to match a
1728 used function. Don't defer to another used function.
1730 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1732 * pt.c (instantiate_clone): Remove, fold into ...
1733 (instantiate_template): ... here. Simplify by removing mutual
1735 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1736 pointed to by a pointer to function.
1737 * class.c (delete_duplicate_fields_1): Typo.
1739 2001-12-18 Jason Merrill <jason@redhat.com>
1741 C++ ABI change: destroy value arguments in caller.
1742 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1743 create an extra binding level for the parameters.
1744 * decl.c (store_parm_decls): Don't do parameter cleanups.
1746 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1748 * call.c (build_new_method_call): Use '%#V'.
1749 * error.c (cv_to_string): Use V parameter to determine padding.
1751 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1753 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1754 spellings in messages.
1756 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1758 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1759 cp_pedwarn, and cp_compiler_error.
1760 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1761 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1762 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1763 typeck2.c: Change calls to the above macros to use their
1764 language-independent equivalents: error, warning, pedwarn, and
1765 internal_error respectively.
1767 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1769 * decl2.c (finish_file): Remove back_end_hook.
1771 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1773 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1774 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1775 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1777 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1779 * lang-options.h: Use American spelling in messages.
1781 2001-12-13 Jason Merrill <jason@redhat.com>
1783 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1785 Use cleanups to run base and member destructors.
1786 * init.c (push_base_cleanups): New function, split out from...
1787 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1788 * decl.c (finish_destructor_body): Move vbase destruction code to
1790 (begin_function_body, finish_function_body): New fns.
1791 (finish_function): Move [cd]tor handling and call_poplevel to
1792 finish_function_body.
1793 (pushdecl): Skip the new level.
1794 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1795 (setup_vtbl_ptr): Call push_base_cleanups.
1796 * method.c (synthesize_method): Call {begin,end}_function_body.
1797 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1798 * cp-tree.h: Declare new fns.
1799 * parse.y (function_body, .begin_function_body): New nonterminals.
1800 (fndef, pending_inline, function_try_block): Use function_body.
1801 (ctor_initializer_opt, function_try_block): No longer has a value.
1802 (base_init): Remove .set_base_init token.
1803 (.set_base_init, compstmt_or_error): Remove.
1804 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1806 * optimize.c (maybe_clone_body): Fix parameter updating.
1808 2001-12-12 Jason Merrill <jason@redhat.com>
1810 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1811 * semantics.c (genrtl_start_function): Don't pass
1812 parms_have_cleanups or push an extra binding level.
1813 (genrtl_finish_function): Lose cleanup_label cruft.
1815 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1816 (ctor_label): Remove.
1817 * semantics.c (finish_return_stmt): Lose ctor_label support.
1818 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1819 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1822 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1824 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1826 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1828 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1829 (end_cleanup_fn): And poplevel.
1831 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1832 if we're in a template.
1834 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1836 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1837 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1838 THIS_NAME_P): Delete.
1839 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1840 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1841 with internal naming scheme.
1842 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1844 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1846 * decl.c (grokdeclarator): Deprecated implicit typename use.
1848 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1851 * parse.y (frob_specs): Indicate it is a language linkage which
1852 contained the extern.
1853 * decl.c (grokdeclarator): Allow extern language linkage with
1856 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1859 * decl.c (add_binding): Don't reject duplicate typedefs involving
1860 template parameters.
1862 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1864 * parse.y, semantics.c: Similarly.
1866 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1869 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1870 (copy_args_p): Rename to ...
1871 (copy_fn_p): ... here.
1872 (grok_special_member_properties): New function.
1873 (grok_op_properties): Lose VIRTUALP parameter.
1874 (copy_assignment_arg_p): Remove.
1875 * call.c (build_over_call): Use copy_fn_p.
1876 * decl.c (grokfndecl): Reformat. Adjust call to
1878 (copy_args_p): Rename to ...
1879 (copy_fn_p): ... here. Reject template functions. Check for pass
1881 (grok_special_member_properties): Remember special functions.
1882 (grok_ctor_properties): Don't remember them here, just check.
1883 (grok_op_properties): Likewise.
1884 (start_method): Call grok_special_member_properties.
1885 * decl2.c (grokfield): Likewise.
1886 (copy_assignment_arg_p): Remove.
1887 (grok_function_init): Don't remember abstract assignment here.
1888 * pt.c (instantiate_class_template): Call
1889 grok_special_member_properties.
1890 (tsubst_decl): Adjust grok_op_properties call.
1892 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1894 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1895 RID_TYPES_COMPATIBLE_P.
1897 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1899 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1900 call to build_aggr_init.
1901 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1903 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1905 * parse.y: Replace uses of the string non-terminal with STRING.
1906 Don't perform string concatentaion here.
1907 (string): Remove non-terminal.
1908 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1910 2001-12-05 Jason Merrill <jason@redhat.com>
1912 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1913 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1914 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1915 * pt.c (push_tinst_level): No longer static.
1916 * cp-tree.h: Declare them.
1918 * init.c (resolve_offset_ref): Don't check access for the base
1919 conversion to access a FIELD_DECL.
1921 * cp-tree.h (TYPE_REFFN_P): New macro.
1922 * decl.c (bad_specifiers): Check it, too.
1924 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1925 on the __*_type_info type if we haven't seen a definition.
1927 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1929 * decl.c: Include c-common.h.
1930 (shadow_warning): Move to c-common.c.
1932 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1934 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1936 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1938 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1940 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1943 * init.c (sort_base_init): Allow binfos to be directly specified.
1944 * method.c (do_build_copy_constructor): Explicitly convert to the
1946 (do_build_assign_ref): Likewise.
1948 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1950 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1951 declaration and initialization.
1953 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1955 * typeck2.c: Remove leading capital from diagnostic messages, as
1956 per GNU coding standards.
1958 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1961 * decl.c (xref_basetypes): Handle attributes between
1964 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1967 * parse.y (named_complex_class_head_sans_basetype): Add new
1969 * Make-lang.in (parse.c): Adjust expected conflict count.
1971 2001-12-03 Jason Merrill <jason@redhat.com>
1973 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1974 immediate binfos for our virtual bases.
1976 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1978 * call.c (build_java_interface_fn_ref): Similarly.
1979 * except.c (is_admissible_throw_operand): Similarly.
1980 * init.c (build_java_class_ref): Similarly.
1981 * xref.c (open_xref_file): Similarly.
1983 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1985 * class.c (finish_struct): Remove trailing periods from messages.
1986 * decl.c (check_tag_decl): Similarly.
1987 * lex.c (cxx_set_yydebug): Similarly.
1988 * typeck2.c (friendly_abort): Similarly.
1990 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1993 * cp-tree.h (ovl_member): Remove.
1994 * decl2.c (merge_functions): Handle extern "C" functions
1996 * tree.c (ovl_member): Remove.
1998 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2001 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2002 FUNCTION_DECL, as input.
2003 (mark_overriders): Remove.
2004 (warn_hidden): Rework for the new ABI.
2006 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2009 * call.c (convert_like_real): Do not build additional temporaries
2010 for rvalues of class type.
2012 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2014 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2015 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2016 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2017 (DERIVED_FROM_P): Likewise.
2018 (enum base_access): Renumber, add ba_quiet bit mask.
2019 (get_binfo): Remove.
2020 (get_base_distance): Remove.
2021 (binfo_value): Remove.
2022 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2023 * call.c (standard_conversion): Use lookup_base.
2024 * class.c (strictly_overrides): Likewise.
2025 (layout_virtual_bases): Likewise.
2026 (warn_about_ambiguous_direct_bases): Likewise.
2027 (is_base_of_enclosing_class): Likewise.
2028 (add_vcall_offset_vtbl_entries_1): Likewise.
2029 * cvt.c (build_up_reference): Adjust comment.
2030 * init.c (build_member_call): Reformat.
2031 * search.c (get_binfo): Remove.
2032 (get_base_distance_recursive): Remove.
2033 (get_base_distance): Remove.
2034 (lookup_base_r): Tweak.
2035 (lookup_base): Add ba_quiet control. Complete the types here.
2036 (covariant_return_p): Use lookup_base.
2037 * tree.c (binfo_value): Remove.
2038 (maybe_dummy_object): Use lookup_base.
2039 * typeck.c (build_static_cast): Use lookup_base.
2040 (get_delta_difference): Likewise.
2041 * typeck2.c (binfo_or_else): Use lookup_base.
2042 (build_scoped_ref): Add back error_mark_check.
2043 (build_m_component_ref): Use lookup_base.
2045 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2047 * Make-lang.in (c++.generated-manpages): New dummy target.
2049 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2051 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2052 * cp-lang.c (c-common.h): Include.
2053 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2054 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2055 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2057 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2059 * decl2.c (c_language): Move to c-common.c.
2060 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2064 2001-11-26 Jason Merrill <jason@redhat.com>
2066 * call.c (joust): Remove COND_EXPR hack.
2068 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2070 * search.c (lookup_base_r): Declare bk in variable declaration
2073 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2076 * class.c (build_vbase_pointer): Remove.
2077 (build_vbase_path): Remove.
2078 (build_base_path): New function.
2079 * cp-tree.h (base_access, base_kind): New enumerations.
2080 (build_base_path): Declare.
2081 (convert_pointer_to_real): Remove.
2082 (convert_pointer_to): Remove.
2083 (lookup_base): Declare.
2084 (convert_pointer_to_vbase): Remove.
2085 * call.c (build_scoped_method_call): Use lookup_base &
2086 build_base_path instead of convert_pointer_to_real,
2087 get_base_distance & get_binfo.
2088 (build_over_call): Likewise.
2089 * cvt.c (cp_convert_to_pointer): Likewise.
2090 (convert_to_pointer_force): Likewise.
2091 (build_up_reference): Likewise.
2092 (convert_pointer_to_real): Remove.
2093 (convert_pointer_to): Remove.
2094 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2095 instead of convert_pointer_to_vbase & build_vbase_path.
2096 (emit_base_init): Use build_base_path instead of
2097 convert_pointer_to_real.
2098 (expand_virtual_init): Lose unrequired conversions.
2099 (resolve_offset_ref): Use lookup_base and build_base_path
2100 instead of convert_pointer_to.
2101 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2102 build_base_path instead of get_base_distance & build_vbase_path.
2103 * search.c (get_vbase_1): Remove.
2104 (get_vbase): Remove.
2105 (convert_pointer_to_vbase): Remove.
2106 (lookup_base_r): New function.
2107 (lookup_base): New function.
2108 * typeck.c (require_complete_type): Use lookup_base &
2109 build_base_path instead of convert_pointer_to.
2110 (build_component_ref): Likewise.
2111 (build_x_function_call): Likewise.
2112 (get_member_function_from_ptrfunc): Likewise.
2113 (build_component_addr): Likewise.
2114 * typeck2.c (build_scoped_ref): Likewise.
2116 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2118 * cp-tree.h (CP_TYPE_QUALS): Removed.
2119 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2120 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2121 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2122 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2123 lang-hooks prototype.
2124 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2125 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2126 CP_TYPE_QUALS changed to cp_type_quals.
2127 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2128 (CXX_C_OBJS): Remove c-dump.o.
2130 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2133 * pt.c (lookup_template_class): Ensure that all specializations
2134 are registered on the list corresponding to the most general
2137 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2139 * call.c (non_reference): Add documentation.
2140 (convert_class_to_reference): Do not strip reference types
2141 from conversion operators.
2142 (maybe_handle_ref_bind): Simplify.
2143 (compare_ics): Correct handling of references.
2145 2001-11-19 John Wilkinson <johnw@research.att.com>
2147 * dump.c (dump_op): New function.
2148 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2149 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2150 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2152 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2155 * semantics.c (finish_sizeof): Make sure that expression created
2156 while processing a template do not have a type.
2157 (finish_alignof): Likewise.
2158 * typeck.c (c_sizeof): Likewise.
2159 (expr_sizeof): Likewise.
2161 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2163 * lex.c (cxx_finish): Call c_common_finish.
2164 (finish_parse): Remove.
2166 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2168 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2169 when displaying error message about missing array bounds.
2171 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2173 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2175 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2177 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2179 * cp-tree.h (print_class_statistics): Restore.
2181 2001-11-15 Jason Merrill <jason@redhat.com>
2183 * method.c (use_thunk): Don't emit debugging information for thunks.
2185 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2186 * decl.c (make_typename_type): Handle getting a class template.
2187 * search.c (lookup_field_r): A class template is good enough for
2190 * call.c (convert_like_real): Only use cp_convert for the bad part.
2191 (standard_conversion): Also allow bad int->enum.
2192 * typeck.c (ptr_reasonably_similar): Also allow functions to
2193 interconvert. Pointers to same-size integers are reasonably
2196 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2199 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2202 * init.c (sort_base_init): Remove unreachable code.
2203 (expand_member_init): Adjust comment to reflect reality. Simplify
2204 and remove unreachable code.
2206 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2208 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2209 (cxx_init): Update prototype.
2210 * decl.c (init_decl_processing): Rename. Move null node init
2211 to its creation time.
2212 * lex.c (cxx_init_options): Update.
2213 (cxx_init): Combine with old init_parse; also call
2214 cxx_init_decl_processing.
2216 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2218 * decl.c (check_initializer): Try to complete the type of an
2219 array element before checking whether it's complete. Don't
2220 complain about arrays with complete element types but an
2222 (cp_finish_decl): Build the hierarchical constructor before
2223 calling maybe_deduce_size_from_array_init.
2225 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2227 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2229 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2232 * parse.y (already_scoped_stmt): Remove.
2233 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2235 2001-11-12 H.J. Lu <hjl@gnu.org>
2237 * cvt.c (ocp_convert): Don't warn the address of a weak
2238 function is always `true'.
2240 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2242 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2243 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2244 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2245 * cp-tree.h (print_class_statistics): Remove.
2246 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2247 cxx_print_identifier, cxx_set_yydebug): New.
2248 * lex.c (set_yydebug): Rename c_set_yydebug.
2249 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2250 lang_print_xnode): Rename.
2251 * tree.c (print_lang_statistics): Rename.
2253 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2255 * class.c (dump_array): Fix format specifier warning.
2257 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2259 * cp-lang.c (LANG_HOOKS_NAME): Override.
2260 (struct lang_hooks): Constify.
2261 * lex.c (cxx_init_options): Update.
2262 (lang_identify): Remove.
2263 * parse.y (language_string): Remove.
2265 2001-11-08 Andreas Franck <afranck@gmx.de>
2267 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2268 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2269 suggested by autoconf.
2270 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2271 (c++.install-common): Use the transformed target alias names.
2273 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2275 * Make-lang.in: Update.
2276 * cp-lang.c: Include langhooks-def.h.
2278 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2280 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2282 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2284 * lex.c (copy_lang_type): Add static prototype.
2286 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2288 * pt.c (unify): Handle SCOPE_REF.
2290 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2292 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2293 DECL_ABSTRACT_ORIGIN for the return variable.
2295 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2297 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2299 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2301 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2302 semantics.c, spew.c: Fix spelling errors.
2304 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2306 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2308 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2310 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2313 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2315 * cp-lang.c (cxx_get_alias_set): New function.
2316 Point LANG_HOOKS_GET_ALIAS_SET to it.
2318 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2320 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2321 * cp-tree.h (make_unbound_class_template): Prototype new function.
2322 * decl.c (make_unbound_class_template): New function.
2323 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2324 * error.c (dump_type): Likewise.
2325 * mangle.c (write_type): Likewise.
2326 * parse.y (template_parm): Likewise.
2327 (template_argument): Use make_unbound_class_template.
2328 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2330 (tsubst_copy): Likewise.
2332 * tree.c (walk_tree): Likewise.
2333 * typeck.c (comptypes): Likewise.
2335 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2337 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2338 extra calls into fewer ones.
2340 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2342 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2343 Warn when merging inline with attribute noinline.
2344 (start_decl, start_function): Warn if inline and attribute
2345 noinline appear in the same declaration.
2347 2001-10-16 H.J. Lu <hjl@gnu.org>
2349 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2350 for tree checking disabled.
2352 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2354 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2355 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2357 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2359 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2360 (unify): Only handle MINUS_EXPR specially if the above flag is set
2361 and the subtracted constant is 1. Clear the flag on recursive calls.
2362 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2364 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2366 * decl.c (bad_specifiers): Don't allow exception specifications
2369 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2371 * cp/lex.c (init_cp_pragma): Similarly.
2373 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2375 * pt.c (lookup_template_class): Build complete template arguments
2376 for BOUND_TEMPLATE_TEMPLATE_PARM.
2378 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2380 * cp-tree.h (TYPE_BINFO): Update comment.
2381 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2382 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2383 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2384 (copy_type): Prototype new function.
2385 * lex.c (copy_lang_decl): Gather tree node statistics.
2386 (copy_lang_type): New function.
2387 (copy_type): Likewise.
2388 (cp_make_lang_type): Create lang_type for
2389 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2390 and BOUND_TEMPLATE_TEMPLATE_PARM.
2391 * pt.c (tsubst): Use copy_type instead of copy_node.
2392 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2394 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2396 * pt.c (determine_specialization): Ignore functions without
2399 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2402 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2404 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2406 * typeck2.c (store_init_value): Don't re-digest a bracketed
2409 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2412 2001-10-11 Richard Henderson <rth@redhat.com>
2414 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2415 of an asm statement.
2416 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2417 (build_vfn_ref): Use it to handle vtable descriptors before
2418 calling build_vtable_entry_ref.
2419 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2421 2001-10-10 Richard Henderson <rth@redhat.com>
2423 * parse.y (asm_operand): Allow named operands.
2424 * semantics.c (finish_asm_stmt): Tweek for changed location
2425 of the operand constrant.
2427 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2429 * call.c (standard_conversion): Add bad conversion between
2430 integers and pointers.
2431 (convert_like_real): Don't use convert_for_initialization for bad
2432 conversions; complain here and use cp_convert.
2433 (build_over_call): Don't handle bad conversions specially.
2434 (perform_implicit_conversion): Allow bad conversions.
2435 (can_convert_arg_bad): New fn.
2436 * cp-tree.h: Declare it.
2437 * typeck.c (convert_for_assignment): Use it.
2438 (ptr_reasonably_similar): Any target type is similar to void.
2440 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2442 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2443 (cp/cp-lang.o): New rule.
2444 * cp-tree.h: Declare hooks.
2445 * tree.c: Make hooks non-static.
2446 (init_tree): Don't initialize hooks here.
2447 * lex.c: Likewise. Move definition of lang_hooks to...
2448 * cp-lang.c: ... new file.
2450 2001-10-08 Richard Henderson <rth@redhat.com>
2452 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2453 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2455 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2457 * class.c (build_vtable_entry_ref): Const-ify.
2458 * decl.c (predefined_identifier,
2459 initialize_predefined_identifiers): Likewise.
2460 * init.c (build_new_1): Likewise.
2461 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2464 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2466 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2467 (INSNS_PER_STMT): Likewise.
2468 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2469 (copy_body, initialize_inlined_parameters): Likewise.
2470 (declare_return_variable, inlinable_function_p): Likewise.
2471 (expand_call_inline, expand_calls_inline): Likewise.
2472 (optimize_inline_calls, clone_body): Likewise.
2473 * tree.c (walk_tree): Moved to ../tree-inline.c.
2474 (walk_tree_without_duplicates): Likewise.
2475 (copy_tree_r, remap_save_expr): Likewise.
2477 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2479 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2480 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2481 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2482 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2483 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2484 (walk_tree): Moved declaration to ../tree-inline.h.
2485 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2486 (remap_save_expr): Likewise.
2487 * decl.c: Include tree-inline.h.
2488 (lang_mark_tree): Don't mark inlined_fns.
2489 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2490 * optimize.c: Include tree-inline.h.
2491 (optimize_inline_calls): Move declaration to ../tree.h, as
2493 (remap_decl): Use language-independent constructs and hooks.
2494 (remap_block, copy_body_r, declare_return_variable): Likewise.
2495 (inlinable_function_p): Likewise. Don't test for
2496 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2497 no longer language-specific.
2498 (optimize_inline_calls): Likewise. Make it non-static. Moved
2499 call of dump_function to...
2500 (optimize_function): Here...
2501 (clone_body): New function, extracted from...
2502 (maybe_clone_body): ... here. Build decl_map locally and pass
2503 it on to clone_body.
2504 * pt.c, semantics.c: Include tree-inline.h.
2506 (cp_walk_subtrees): New language-specific hook for tree inlining.
2507 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2508 cp_is_overload_p, cp_auto_var_in_fn_p,
2509 cp_copy_res_decl_for_inlining): Likewise.
2510 (walk_tree): Move language-specific constructs into...
2511 (cp_walk_subtrees): this new function.
2512 (copy_tree_r): Use language-independent constructs and hooks.
2513 (init_tree): Initialize tree inlining hooks.
2514 (remap_save_expr): Adjust prototype so that the declaration
2515 does not require the definition of splay_tree.
2517 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2519 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2520 to build the declaration instead of the declaration itself.
2522 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2524 * decl2.c (cxx_decode_option): Add 'else'.
2526 * spew.c (end_input): No longer static.
2527 * cp-tree.h: Declare it.
2528 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2530 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2532 * call.c (build_over_call), typeck.c (build_function_call_real):
2533 Pass type attributes to check_function_format rather than name or
2534 assembler name. Don't require there to be a name or assembler
2535 name to check formats.
2537 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2539 * decl.c (init_decl_processing): Don't call
2540 init_function_format_info. Initialize lang_attribute_table
2542 (builtin_function): Call decl_attributes.
2543 (insert_default_attributes): New.
2545 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2547 * decl.c (grokdeclarator): Copy array typedef handling from C
2550 * decl.c (grokdeclarator): Copy too-large array handling from C
2553 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2555 * config-lang.in (target_libs): Added target-gperf, so that we
2556 don't try to build it if C++ is disabled.
2558 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2560 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2561 (cp/errfn.o): Delete rule.
2562 (cp/error.o): Depend on flags.h.
2563 * errfn.c: Delete file.
2564 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2565 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2566 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2567 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2568 internal_error respectively. Make cp_deprecated into a macro.
2569 Don't define cp_printer typedef or declare cp_printers.
2570 * error.c: Include flags.h.
2571 Delete: struct tree_formatting_info, print_function_argument_list,
2572 print_declaration, print_expression, print_function_declaration,
2573 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2574 print_type_specifier_seq, print_simple_type_specifier,
2575 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2576 print_parameter_declaration_clause, print_exception_specification,
2577 print_nested_name_specifier, and definition of cp_printers.
2578 (locate_error): New function.
2579 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2580 rewritten in terms of locate_error and diagnostic.c.
2581 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2582 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2583 (init_error): Adjust to match.
2585 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2587 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2589 2001-09-21 Richard Henderson <rth@redhat.com>
2591 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2592 (build_vtbl_initializer): Likewise.
2593 (build_vfn_ref): New.
2594 * cp-tree.h: Declare it.
2595 * call.c (build_over_call): Use it.
2596 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2597 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2599 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2601 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2603 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2605 Table-driven attributes.
2606 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2607 * decl2.c (cplus_decl_attributes): Only take one attributes
2609 * cp-tree.c (cplus_decl_attributes): Update prototype.
2610 * class.c (finish_struct), decl.c (start_decl, start_function),
2611 decl2.c (grokfield), friend.c (do_friend), parse.y
2612 (parse_bitfield): Update calls to cplus_decl_attributes.
2613 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2615 * decl.h (grokdeclarator): Update prototype.
2616 * decl2.c (grokfield): Take a single ordinary attribute list.
2617 * friend.c (do_friend): Likewise.
2618 * decl.c (shadow_tag, groktypename, start_decl,
2619 start_handler_parms, grokdeclarator, grokparms, start_function,
2620 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2621 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2622 (process_template_parm, do_decl_instantiation): Pass single
2623 ordinary attribute lists around.
2624 * decl.c (grokdeclarator): Correct handling of nested attributes.
2626 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2627 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2630 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2631 (cp_attribute_table): Declare.
2632 * decl.c (valid_lang_attribute): Don't define.
2633 (lang_attribute_table): Define.
2634 (init_decl_processing): Initialize lang_attribute_table instead of
2635 valid_lang_attribute.
2636 * tree.c (cp_valid_lang_attribute): Remove.
2637 (handle_java_interface_attribute, handle_com_interface_attribute,
2638 handle_init_priority_attribute): New functions.
2639 (cp_attribute_table): New array.
2640 * decl2.c (import_export_class): Don't use
2641 targetm.valid_type_attribute.
2643 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2645 * Make-lang.in (cp/error.o): Depend on real.h
2646 * error.c: #include "real.h"
2648 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2650 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2651 xmalloc/strcpy/strcat.
2653 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2655 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2657 * pt.c (tsubst_decl): Likewise.
2659 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2661 * decl2.c (lang_f_options): Const-ification.
2662 * lex.c (cplus_tree_code_name): Likewise.
2663 * spew.c (yyerror): Likewise.
2665 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2668 * class.c (force_canonical_binfo_r): Check & move an indirect
2670 (force_canonical_binfo): Check that it's not already
2672 (mark_primary_virtual_base): Remove BINFO parameter.
2673 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2675 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2677 Remove TYPE_NONCOPIED_PARTS.
2678 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2679 CLASSTYPE_PURE_VIRTUALS.
2680 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2681 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2682 (layout_class_type): Don't call fixup_inline_methods here ...
2683 (finish_struct_1): ... call it here.
2685 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2687 * decl.c (duplicate_decls): Remove code deadling with
2689 * decl2.c (finish_file): Likewise.
2690 * pt.c (instantiate_decl): Likewise.
2691 * semantics.c (expand_body): Don't defer local functions if
2692 they wouldn't be deferred for some other reason. Don't
2693 generate RTL for functions that will not be emitted.
2694 (genrtl_start_function): Remove code deadling with
2696 (genrtl_finish_function): Likewise.
2698 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2701 * call.c (build_over_call): Do not optimize any empty base
2704 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2706 * error.c (dump_template_decl): Output template parameters
2707 together with their specifiers.
2708 Output `class' prefix for template template parameter.
2709 (dump_decl): Fix formatting.
2711 2001-08-30 Kurt Garloff <garloff@suse.de>
2713 * optimize.c (inlinable_function_p): Allow only smaller single
2714 functions. Halve inline limit after reaching recursive limit.
2716 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2717 Jason Merrill <jason_merrill@redhat.com>
2719 * class.c (build_vtable_entry_ref): Subtract in char*, not
2722 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2724 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2725 (build_cplus_array_type): Use cp_build_qualified_type, not
2726 TYPE_MAIN_VARIANT, to get an unqualified version.
2728 * decl2.c (grok_alignof): Lose.
2729 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2730 * typeck.c (c_alignof): Lose.
2731 * semantics.c (finish_sizeof, finish_alignof): New.
2732 * parse.y: Use them.
2733 * cp-tree.h: Declare them.
2735 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2737 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2738 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2739 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2741 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2743 * typeck2.c (add_exception_specifier): Only require complete type if
2744 not in processing template declaration.
2746 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2748 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2749 GNU_xref_start_scope and GNU_xref_end_scope.
2751 * tree.c (TYPE_HASH): Moved to ../tree.h.
2753 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2755 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2758 2001-08-14 Richard Henderson <rth@redhat.com>
2760 * class.c, cp-tree.h (build_vfn_ref): Remove.
2761 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2763 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2765 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2766 empty class assignment as having side-effects to avoid
2769 2001-08-13 Zack Weinberg <zackw@panix.com>
2771 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2772 * except.c: Include libfuncs.h.
2774 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2776 * decl.c (grokdeclarator): Clarify diagnostic message.
2778 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2780 * decl2.c (do_nonmember_using_decl): Replace using directive
2781 with using declaration in the error message.
2783 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2785 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2786 criterion to avoid rebuilding expression tree instead of
2787 processing_template_decl.
2789 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2791 Support named return value optimization for inlines, too.
2792 * decl.c (finish_function): Nullify returns here.
2793 * semantics.c (genrtl_start_function): Not here.
2794 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2795 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2796 Also nullify the CLEANUP_STMT for the nrv.
2797 * cp-tree.h: Declare it.
2798 * optimize.c (declare_return_variable): Replace the nrv with the
2800 * typeck.c (check_return_expr): Be more flexible on alignment check.
2801 Ignore cv-quals when checking for a matching type.
2803 2001-08-09 Richard Henderson <rth@redhat.com>
2805 * decl2.c (finish_objects): Use target hooks instead of
2806 assemble_constructor and assemble_destructor.
2808 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2810 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2812 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2815 Stop using TYPE_NONCOPIED_PARTS.
2816 * call.c (build_over_call): Be careful when copy constructing
2817 or assigning to an empty class.
2818 * class.c (check_bases_and_members): It has a
2819 COMPLEX_ASSIGN_REF if it has a vptr.
2820 (layout_class_type): Don't add empty class padding to
2821 TYPE_NONCOPIED_PARTS.
2822 (finish_struct_1): Don't add the VFIELD either.
2823 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2826 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2828 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2830 2001-08-06 Richard Henderson <rth@redhat.com>
2832 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2833 assemble_{constructor,destructor}. Remove priority handling.
2835 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2837 Don't allow template-id in using-declaration.
2838 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2839 (do_class_using_decl): Likewise.
2841 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2843 * cp/spew.c (read_token): No need to pop buffers.
2845 2001-08-02 Stan Shebs <shebs@apple.com>
2847 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2848 (fnaddr_from_vtable_entry): Remove decl.
2849 * method.c (use_thunk): Update comment.
2851 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2853 * repo.c (get_base_filename): Change return value to const char
2856 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2860 * cp-tree.h (flag_honor_std): Remove.
2861 (CPTI_FAKE_STD): Remove.
2862 (std_node): Remove comment about it being NULL.
2863 (fake_std_node): Remove.
2864 * decl.c (in_fake_std): Remove.
2865 (walk_namespaces_r): Remove fake_std_node check.
2866 (push_namespace): Remove in_fake_std code.
2867 (pop_namespace): Likewise.
2868 (lookup_name_real): Remove fake_std_node check.
2869 (init_decl_processing): Always create std_node. Always add
2871 (builtin_function): Always put non '_' fns in std.
2872 * decl2.c (flag_honor_std): Remove.
2873 (lang_f_options): Remove honor-std.
2874 (unsupported_options): Add honor-std.
2875 (set_decl_namespace): Remove fake_std_node check.
2876 (validate_nonmember_using_decl): Likewise.
2877 (do_using_directive): Likewise.
2878 (handle_class_head): Likewise.
2879 * dump.c (cp_dump_tree): Likewise.
2880 * except.c (init_exception_processing): Adjust.
2881 * init.c (build_member_call): Remove fake_std_node check.
2882 (build_offset_ref): Likewise.
2883 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2884 * rtti.c (init_rtti_processing): Adjust.
2886 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2888 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2889 operand while calling cp_tree_equal.
2891 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2893 The 3.0 ABI no longer has vbase pointer fields.
2894 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2895 FORMAT_VBASE_NAME): Remove.
2896 * method.c (do_build_copy_constructor): Adjust.
2897 (do_build_assign_ref): Adjust.
2898 * search.c (lookup_field_r): Adjust.
2899 * typeck.c (build_component_ref): Adjust.
2901 The 3.0 ABI always has a vtable pointer at the start of every
2903 * rtti.c (build_headof_sub): Remove.
2904 (build_headof): Adjust.
2905 (get_tinfo_decl_dynamic): No need to check flag_rtti
2907 (create_real_tinfo_var): Explain why we need a hidden name.
2909 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2912 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2913 of a virtual thunk should be from declaring base.
2915 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2917 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2918 the shared virtual base, so preserving inheritance graph order.
2920 2001-07-30 Andreas Jaeger <aj@suse.de>
2922 * decl2.c: Remove unused var global_temp_name_counter.
2924 2001-07-28 Richard Henderson <rth@redhat.com>
2926 * method.c (pending_inlines): Remove.
2928 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2930 * class.c (mark_primary_virtual_base): Don't adjust base
2932 (dfs_unshared_virtual_bases): Adjust them here.
2933 (mark_primary_bases): Explain why we adjust at the end.
2935 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2937 * class.c (finish_struct_1): When copying the primary base's
2938 VFIELD, make sure we find it is at offset zero.
2940 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2942 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2943 tsubst_expr for default template arguments.
2945 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2948 * spew.c (yylex): Only copy the token's lineno, if it is
2951 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2954 * call.c (resolve_args): Simplify, call
2955 convert_from_reference.
2956 (build_new_op): Resolve and convert from reference ARG1
2957 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2959 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2961 * decl.c (last_function_parm_tags): Remove.
2962 (current_function_parm_tags): Remove.
2963 (init_decl_processing): Adjust.
2964 (start_function): Adjust.
2965 (store_parm_decls): Adjust.
2968 * decl.c (grokdeclarator): Detect when a function typedef is
2969 declaring a function, and create last_function_parms correctly.
2971 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2973 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2974 one if they have the same signature.
2976 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2977 it rather than toplevel_bindings_p. Give it a mangled name if static.
2978 (convert_to_reference): Adjust.
2979 * decl2.c (get_temp_name): Lose.
2980 * mangle.c (mangle_ref_init_variable): New fn.
2981 (mangle_guard_variable): Strip the ref-init header.
2982 * cp-tree.h: Adjust.
2983 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2985 (grok_reference_init): Always use DECL_INITIAL.
2987 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2990 * call.c (build_conditional_expr): Recheck args after
2992 * cp-tree.h (build_conditional_expr): Move to correct file.
2993 * typeck.c (decay_conversion): Diagnose any unknown types
2995 (build_binary_op): Don't do initial decay or default
2996 conversions on overloaded functions.
2997 (build_static_cast): Don't do a decay conversion here.
2999 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3002 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3003 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3005 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3007 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3008 (create_vtbl_ptr): ... here.
3010 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3012 * class.c (build_vbase_offset_vbtl_entries): Look for
3013 non-primary base of which we are a sub vtable.
3015 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3017 * semantics.c (finish_this_expr): Remove unused code.
3019 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3021 Simplify rtti, now we've only one ABI.
3022 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3024 (tinfo_decl_id, tinfo_var_id): Remove.
3025 (get_typeid_1): Remove.
3027 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3028 (typeid_ok_p): New function.
3029 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3030 (get_tinfo_decl): Remove old abi documentation.
3031 (tinfo_from_decl): Remove.
3032 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3033 (get_typeid_1): Remove.
3034 (get_base_offset): Remove.
3035 (synthesize_tinfo_var): Absorb get_base_offset.
3036 (create_real_tinfo_var): Don't use tinfo_decl_id.
3038 2001-07-23 Graham Stott <grahams@redhat.com>
3040 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3041 variable has_two_argument_delete_p.
3043 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3045 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3046 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3047 (CPTI_INDEX_IDENTIFIER): Remove.
3048 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3049 (delta2_identifier): Remove.
3050 (index_identifier): Remove.
3051 (pfn_or_delta2_identifier): Remove.
3052 (flag_vtable_thunks): Remove.
3053 (VTABLE_DELTA2_NAME): Remove.
3054 (VTABLE_INDEX_NAME): Remove.
3055 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3056 (vfunc_ptr_type_node): Adjust.
3057 (VTABLE_NAME_PREFIX): Adjust.
3058 (build_vfn_ref): Lose first parameter.
3059 (fixup_all_virtual_upcast_offsets): Remove.
3060 * decl.c (initialize_predefined_identifiers): Remove
3061 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3062 (init_decl_processing): Remove no-vtable-thunk code.
3063 * decl2.c (flag_vtable_thunks): Remove.
3064 (mark_vtable_entries): Remove no-vtable-thunk code.
3065 * error.c (dump_decl): Remove no-vtable-thunk code.
3066 (dump_expr): Adjust ptr to member function code.
3067 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3069 * rtti.c (build_headof): Remove no-vtable-thunk code.
3070 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3071 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3072 (virtual_context) Remove.
3073 (expand_upcast_fixups): Remove.
3074 (fixup_virtual_upcast_offsets): Remove.
3075 (fixup_all_virtual_upcast_offsets): Remove.
3076 * typeck.c (get_member_function_from_ptrfunc): Remove
3077 no-vtable-thunk code.
3078 * call.c (build_over_call): Adjust call to build_vfn_ref.
3079 * class.c (build_vfn_ref): Lose first parameter. Remove
3080 no-vtable-thunk code.
3081 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3082 (build_vtable_entry): Remove no-vtable-thunk code.
3084 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3086 Remove old-abi remnants. Remove comments about old abi
3087 behaviour. Remove references to 'new-abi' in comments.
3088 * cp-tree.h: Adjust comments.
3089 (vbase_offsets_in_vtable_p): Delete.
3090 (vcall_offsets_in_vtable_p): Delete.
3091 (vptrs_present_everywhere_p): Delete.
3092 (all_overridden_vfuns_in_vtables_p): Delete.
3093 (merge_primary_and_secondary_vtables_p): Delete.
3094 (TYPE_CONTAINS_VPTR_P): Adjust.
3095 (VTT_NAME_PREFIX): Remove.
3096 (CTOR_VTBL_NAME_PREFIX): Remove.
3097 (init_vbase_pointers): Remove.
3098 * class.c: Adjust coments.
3099 (build_vbase_pointer_fields): Delete.
3100 (build_vbase_pointer): Remove old-abi code.
3101 (build_secondary_vtable): Likewise.
3102 (modify_all_vtables): Likewise.
3103 (create_vtable_ptr): Likewise.
3104 (layout_class_type): Likewise.
3105 (finish_struct_1): Likewise.
3106 (finish_vtbls): Likewise.
3107 (dfs_finish_vtbls): Delete.
3108 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3109 * cvt.c: Adjust comments.
3110 * decl.c: Adjust comments.
3111 * decl2.c: Adjust comments.
3112 * init.c: Adjust comments.
3113 (construct_virtual_bases): Remove old-abi code.
3114 * lang-specs.h: Remove -fno-new-abi.
3115 * mangle.c: Adjust comments.
3116 * rtti.c: Adjust comments.
3117 (get_base_offset): Remove old-abi-code.
3118 * search.c: Adjust comments.
3119 (dfs_init_vbase_pointers): Remove.
3120 (dfs_vtable_path_unmark): Remove.
3121 (init_vbase_pointers): Remove.
3122 * semantics.c: Adjust comments.
3123 (emit_associated_thunks): Remove old-abi code.
3124 * typeck.c: Adjust comments.
3126 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3128 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3131 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3133 * class.c (finish_struct_anon): Forbid nested classes.
3135 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3137 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3138 * optimize.c: Include debug.h.
3139 (maybe_clone_body): Use debug hook.
3140 * semantics.c: Include debug.h.
3141 (expand_body): Use debug hook.
3143 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3145 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3147 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3149 * class.c (type_requires_array_cookie): New function.
3150 (check_methods): Don't try to figure out whether the type needs a
3152 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3153 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3154 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3155 * pt.c (instantiate_class_template): Don't set
3156 TYPE_VEC_DELETE_TAKES_SIZE.
3157 * NEWS: Document ABI changes from GCC 3.0.
3159 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3160 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3162 * NEWS (Changes in GCC 3.0): Fix typo.
3164 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3166 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3167 which attributes are to be attached, and a flags argument. Update
3168 call to decl_attributes.
3169 (grokfield): Update call to decl_attributes.
3170 * class.c (finish_struct): Update call to cplus_decl_attributes.
3171 * cp-tree.h (cplus_decl_attributes): Update prototype.
3172 * decl.c (start_decl, grokdeclarator, start_function): Update
3173 calls to decl_attributes and cplus_decl_attributes.
3174 * friend.c (do_friend): Update call to cplus_decl_attributes.
3175 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3177 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3179 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3180 for `register' variables with an asm-specification.
3182 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3184 * semantics.c (finish_asm_stmt): Mark the output operands
3185 to an asm addressable, if necessary.
3187 2001-07-11 Ben Elliston <bje@redhat.com>
3189 * Revert this change -- there is a subtle bug.
3192 * decl.c (finish_enum): New "attributes" argument; pass it to
3193 cplus_decl_attributes. Use a narrower type if the enum is packed.
3194 * cp-tree.h (finish_enum): Adjust prototype.
3195 * parse.y (enum_head): New non-terminal.
3196 (structsp): Use it. Enums now may be preceded or followed by
3197 optional attributes -- pass their chained tree to finish_enum().
3198 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3200 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3202 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3205 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3207 * semantics.c (cp_expand_stmt): Fix for null
3208 current_function_return_value.
3210 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3212 * call.c (build_op_delete_call): Initialize fn.
3213 (convert_like_real): Delete conditional.
3214 (joust): Initialize *w and *l.
3215 * class.c: Add prototype for binfo_ctor_vtable.
3216 (get_primary_binfo): Initialize result.
3217 * init.c (build_java_class_ref): Initialize name.
3219 2001-07-09 Erik Rozendaal <dlr@acm.org>
3221 * typeck.c (unary_complex_lvalue): Do not duplicate the
3222 argument to modify, pre-, or post-increment when used as an
3223 lvalue and when the argument has side-effects.
3225 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3227 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3228 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3229 cplus_decl_attributes even if attrs is NULL.
3230 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3232 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3234 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3235 calls to decl_attributes.
3237 2001-07-06 Ira Ruben <ira@apple.com>
3239 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3240 be DECL_TEMPLATE_RESULT.
3242 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3244 * cp-tree.h (copy_template_template_parm): Rename to ...
3245 (bind_template_template_parm): ... here.
3246 * tree.c (copy_template_template_parm): Rename to ...
3247 (bind_template_template_parm): ... here. Remove the case when
3248 NEWARGS is NULL_TREE.
3249 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3250 BOUND_TEMPLATE_TEMPLATE_PARM.
3251 * pt.c (lookup_template_class): Adjust.
3253 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3255 * cvt.c (convert_lvalue): New fn.
3256 * cp-tree.h: Declare it.
3257 * method.c (do_build_assign_ref): Use it.
3258 (do_build_copy_constructor): Convert parm to base types
3259 before calling base constructors.
3261 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3262 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3264 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3266 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3268 * optimize.c (optimize_inline_calls): New function, broken out
3270 (optimize_function): ... here. Call it. Don't inline if it is
3272 (dump_function): Print name of dump flag causing this dump.
3273 * semantics.c (expand_body): Move thunk inline check to
3276 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3278 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3279 (comptypes): Use target.comp_type_attributes.
3281 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3283 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3285 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3287 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3290 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3292 * decl2.c (import_export_class): Update.
3294 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3296 * error.c (init_error): Adjust settings.
3298 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3300 * error.c (init_error): Adjust settings.
3302 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3304 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3305 return pointers to data members by reference rather than by value.
3307 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3309 Implement the Named Return Value optimization.
3310 * cp-tree.h (struct cp_language_function): Add x_return_value.
3311 (current_function_return_value): Now a macro.
3312 * decl.c: Don't define it.
3313 (define_label, finish_case_label): Don't clear it.
3314 (init_decl_processing): Don't register it with GC.
3315 * semantics.c (genrtl_finish_function): Don't check it for
3316 no_return_label. Copy the RTL from the return value to
3317 current_function_return_value and walk, calling...
3318 (nullify_returns_r): ...this new fn.
3319 * typeck.c (check_return_expr): Set current_function_return_value.
3321 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3323 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3324 sharing a ctor vtable with. Merge code for cases 1 and 2.
3325 (binfo_ctor_vtable): New fn.
3326 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3328 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3330 * class.c (dfs_find_final_overrider): Fix logic.
3332 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3333 virtual thunk instead of non-virtual.
3334 (get_matching_virtual): Uncomment.
3336 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3337 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3340 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3342 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3343 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3346 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3348 * NEWS: Update release number.
3350 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3352 PR c++/3130, c++/3131, c++/3132
3353 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3354 * class.c (force_canonical_binfo_r): Move
3355 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3356 virtual bases unless they're primary and what they're primary
3358 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3359 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3360 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3362 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3363 (layout_nonempty_base_or_field): Add most derived type
3365 (layout_empty_base): Likewise.
3366 (build_base_field): Likewise.
3367 (build_base_fields): Likewise.
3368 (propagate_binfo_offsets): Add most derived type
3369 parameter. Skip non canonical virtual bases too.
3370 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3371 bases. Do skip canonical bases.
3372 (layout_virtual_bases): Adjust.
3373 (layout_class_type): Adjust.
3374 (dfs_get_primary_binfo): Build list of virtual primary base
3376 (get_primary_binfo): Check that the shared virtual primary
3377 base candidate was found first.
3378 (accumulate_vtbl_inits): Don't do anything for non-vptr
3379 containing binfos. For case 1 primary virtual bases, keep
3380 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3382 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3385 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3386 hierarchy looking for primary bases for a ctor
3387 vtable. Recursively call oneself, if we meet our primary via
3388 this route and haven't met it yet via inheritance graph order.
3390 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3392 * lang-options.h: Emit documentation for -fno-honor-std, not
3395 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3397 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3398 Don't clobber delta.
3399 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3401 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3402 Gabriel Dos Reis <gdr@codesourcery.com>
3404 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3405 (cp/typeck.o): Depend on diagnostic.h
3406 (cp/typeck2.o): Depend on diagnostic.h
3407 (cp/repo.o): Depend on dignostic.h
3408 * typeck.c: #include diagnostic.h
3409 (convert_for_initialization): Remove extern declaration for
3410 warningcount and errorcount.
3412 * call.c: #include diagnostic.h
3413 (convert_like_real): Remove extern declaration for warnincount and
3416 * repo.c: #include diagnostic.h
3417 * typeck2.c: #include diagnostic.h
3419 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3421 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3424 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3427 * friend.c (do_friend): Use push_decl_namespace for classes at
3430 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3431 Jason Merrill <jason_merrill@redhat.com>
3434 * class.c (build_secondary_vtable): Use assert, rather than an error
3436 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3437 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3438 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3439 Don't set BINFO_VTABLE for a primary virtual base.
3441 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3443 * decl.c (duplicate_decls): Update source position information
3444 when a template function is defined.
3446 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3448 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3450 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3453 * decl.c (pushtag): Don't push into a complete type's scope.
3455 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3457 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3458 (struct lang_decl_flags): Lose generate_with_vtable_p.
3459 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3460 * class.c (copy_virtuals): Adjust.
3461 * decl2.c (mark_vtable_entries): Adjust.
3462 * method.c (make_thunk, build_vtable_entry): Adjust.
3463 * class.c (update_vtable_entry_for_fn): Only look as far as the
3464 first defining class.
3465 (build_vtbl_initializer): Put nothing in the slot for a function only
3466 defined in a lost primary virtual base.
3467 (add_vcall_offset_vtbl_entries_1): Use the same code for
3468 the lost primary case and the normal case.
3469 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3470 (get_vfield_offset, get_derived_offset): Lose.
3471 (dfs_find_final_overrider): Use look_for_overrides_here.
3472 (get_matching_virtual): New fn.
3473 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3475 * search.c (look_for_overrides_here): Split out from...
3476 (look_for_overrides_r): Here.
3478 * class.c (find_final_overrider): Return error_mark_node on error.
3480 * decl2.c (key_method): #if 0 accidental change.
3482 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3484 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3485 (build_over_call): Likewise.
3486 * decl.c (grokparms): Likewise.
3487 * pt.c (tsubst_decl): Likewise.
3488 * typeck.c (convert_arguments): Likewise.
3490 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3492 * semantics.c (begin_class_definition): Robustify.
3494 * pt.c (instantiate_decl): Tell the repository code about the
3495 clones, not the cloned functions.
3496 * repo.c (repo_template_used): Explicitly instantiate the cloned
3497 function, not the clones.
3499 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3501 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3502 ICS_BAD_FLAG on created conversion.
3503 (compare_ics): Break out rank.
3505 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3507 * decl.c (xref_tag): Remove extraneous %s on dependent name
3510 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3512 * class.c (layout_vtable_decl): Fix off by one error on
3514 (build_vtt): Likewise.
3515 (build_ctor_vtbl_group): Likewise.
3517 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3519 * class.c (maybe_indent_hierarchy): New function.
3520 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3521 information, if enabled. Use maybe_indent_hierarchy. Adjust
3523 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3524 (dump_array, dump_vtable, dump_vtt): New functions.
3525 (finish_struct_1): Adjust hierarchy dumping.
3526 (initialize_vtable): Call dump_vtable.
3527 (build_vtt): Call dump_vtt.
3528 (build_ctor_vtbl_group): Call dump_vtable.
3529 * decl2.c (flag_dump_class_layout): Remove.
3530 (cxx_decode_option): Remove dump translation unit
3531 and dump class hierarchy check. Call dump_switch_p.
3532 (finish_file): Adjust dumping.
3533 (dump.c): Only dump base classes if not TDF_SLIM.
3534 Only dump namespace members if not TDF_SLIM.
3535 * optimize.c (dump_function): New function.
3536 (optimize_function): Call dump_function.
3537 * semantics.c (expand_body): Use dump_enabled_p.
3539 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3542 Part missed from first commit
3543 * decl2.c (finish_anon_union): Copy context.
3545 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3548 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3550 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3553 * semantics.c (expand_body): Don't optimize thunks.
3555 2001-05-25 Sam TH <sam@uchicago.edu>
3557 * cp-tree.h lex.h: Fix header include guards.
3559 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3561 * decl.c (init_decl_processing): Tweak.
3563 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3565 * decl.c (duplicate_decls): Tidy.
3566 (init_decl_processing): Always set flag_no_builtin.
3568 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3571 * decl2.c (do_local_using_decl): Push the decls, even in a
3574 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3576 * optimize.c (initialize_inlined_parameters): Don't set
3577 TREE_READONLY for a VAR_DECL taking the place of an inlined
3580 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3582 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3583 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3586 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3588 * parse.y: Refer to compound literals as such, not as
3589 constructor-expressions.
3591 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3593 * call.c (build_op_delete_call): Ignore exception-specifications
3594 when looking for matching delete operators.
3595 * init.c (build_new_1): Compute whether or not the allocation
3596 function used is a placement allocation function or not, and
3597 communicate this information to build_op_delete_call.
3599 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3601 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3602 (build_vtbl_ref): Adjust.
3603 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3604 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3606 (unsupported_options): Correspondingly.
3608 * decl2.c (maybe_make_one_only): Check flag_weak, not
3609 supports_one_only().
3611 * cp-tree.def (START_CATCH_STMT): Lose.
3612 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3613 * tree.c (cp_statement_code_p): Don't case it.
3614 * semantics.c (cp_expand_stmt): Likewise.
3615 * cp-tree.h (START_CATCH_TYPE): Lose.
3616 (HANDLER_TYPE): New.
3617 * except.c (expand_start_catch_block): Don't start any blocks.
3619 (expand_end_catch_block): Don't end any blocks.
3620 * parse.y (handler): Don't pass anything from finish_handler_parms
3622 * pt.c (tsubst_expr): Likewise.
3623 * semantics.c (begin_handler): Call note_level_for_catch here.
3624 (finish_handler_parms): Don't return anything.
3625 (genrtl_catch_block, begin_catch_block): Lose.
3626 (genrtl_handler): Call expand_start_catch here.
3628 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3630 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3631 (get_vtable_decl, build_vtt): Not here.
3633 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3636 * optimize.c (update_cloned_parm): Copy addressability and other
3639 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3641 * pt.c (determine_specialization): Ignore artificial functions.
3643 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3645 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3646 (C_RID_CODE): Remove.
3647 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3648 (init_parse): Don't do it here.
3650 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3652 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3653 function declaration to avoid stripping the symbol's attributes.
3655 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3657 * decl.c (pushdecl): Adjust error string.
3658 (xref_tag): Adjust friend class injection warning. Remove the
3659 inherited name from the class shadowed scope.
3661 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3663 * except.c (cp_protect_cleanup_actions): New function.
3664 (init_exception_processing): Don't set protect_cleanup_actions
3665 here. Do set lang_protect_cleanup_actions.
3667 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3669 * spew.c (read_token): Call yyerror on all unexpected tokens.
3671 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3673 * init.c (member_init_ok_or_else): Take a tree rather than
3675 (expand_member_init): Adjust.
3677 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3679 * decl.c (duplicate_decls): Suppress warning about duplicate
3680 decls if the first decl is a friend.
3682 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3684 * except.c (choose_personality_routine): Export. Add
3685 explanatory comment. Take an enum languages, not a boolean.
3686 (initialize_handler_parm): Adjust to match.
3687 * cp-tree.h: Prototype choose_personality_routine.
3688 * lex.c (handle_pragma_java_exceptions): New function.
3689 (init_cp_pragma): Register #pragma GCC java_exceptions.
3691 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3693 * method.c (build_mangled_C99_name): Remove unused prototype.
3695 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3697 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3698 * typeck.c (get_member_function_from_ptrfunc,
3699 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3700 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3702 Reverted Geoff Keating's 2001-05-03's patch.
3704 2001-05-11 Ira Ruben <ira@apple.com>
3706 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3708 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3710 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3711 * parse.y: Update for '&&'; don't issue warning here.
3712 * semantics.c (finish_label_expr): Delete.
3714 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3716 * splay-tree.h (splay_tree_max): New function.
3717 (splay_tree_min): Likewise.
3719 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3721 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3722 (pfn_vflag_identifier): Define.
3723 Update comment about layout of pointer functions.
3724 (build_ptrmemfunc1): Update prototype.
3725 (expand_ptrmemfunc_cst): Update prototype.
3726 * decl.c (initialize_predefined_identifiers): Initialize
3727 pfn_vflag_identifier.
3728 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3729 an extra field to the type.
3730 * expr.c (cplus_expand_constant): Pass 'flag' between
3731 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3732 * typeck.c (get_member_function_from_ptrfunc): When
3733 FUNCTION_BOUNDARY < 16, look at additional field to determine
3734 if a pointer-to-member is a real pointer or a vtable offset.
3735 (build_ptrmemfunc1): Add new parameter to contain extra field.
3736 (build_ptrmemfunc): Pass the extra field around.
3737 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3738 (pfn_from_ptrmemfunc): Ignore the extra field.
3740 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3742 * cp-tree.h (flag_inline_trees): Update documentation.
3743 * decl.c (init_decl_processing): Adjust handling of
3744 flag_inline_functions and flag_inline_trees to support -O3.
3745 (grokfndecl): Set DECL_INLINE on all functions if that's what
3747 (save_function_data): Clear DECL_INLINE in
3748 current_function_cannot_inline is non-NULL.
3749 * decl2.c (flag_inline_trees): Update documentation.
3751 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3753 * dump.c (cp_dump_tree, USING_STMT case): New case.
3754 * tree.c (cp_statement_code_p): Add USING_STMT.
3755 * decl2.c (do_using_directive): Add the using directive statement.
3757 * tree.c (walk_tree): Reformat an if block.
3759 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3761 * decl.c (compute_array_index_type): Don't try to do anything with
3762 the indices when processing a template.
3764 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3766 * call.c: NULL_PTR -> NULL.
3767 * class.c: Likewise.
3770 * decl2.c: Likewise.
3771 * except.c: Likewise.
3774 * search.c: Likewise.
3776 * typeck.c: Likewise.
3777 * typeck2.c: Likewise.
3779 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3781 * decl2.c (do_using_directive): Revert previous patch.
3783 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3785 * cp-tree.def (USING_STMT): New statement node.
3786 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3787 * decl2.c (do_using_directive): Add USING_STMT to statement
3788 tree. Don't emit errors when processing template decl.
3789 * pt.c (tsubst_expr, USING_STMT case): New case.
3790 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3792 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3794 * call.c (build_new_op): Convert args from reference here.
3795 (build_conditional_expr): Don't convert here.
3797 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3799 * spew.c (last_token_id): New static variable.
3800 (read_token): Set it here.
3801 (yyerror): Use it here.
3803 2001-04-30 Richard Henderson <rth@redhat.com>
3805 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3808 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3810 * gxxint.texi: Remove.
3811 * Make-lang.in: Remove all traces of gxxint.texi.
3813 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3815 * decl2.c (start_static_initialization_or_destruction): Correct
3816 logic to handle the -fno-use-cxa-atexit case.
3818 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3820 * optimize.c (update_cloned_parm): New function.
3821 (maybe_clone_body): Use it. Update the `this' parameter too.
3823 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3825 * decl2.c (unsupported_options): Add new-abi.
3826 * lang-options.h: Remove no longer supported options.
3828 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3830 * except.c (can_convert_eh): Don't check template parms,
3833 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3835 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3837 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3839 * cp-tree.h (adjust_clone_args): Prototype new function.
3840 * class.c (adjust_clone_args): New function.
3841 * decl.c (start_function): Call it for in charge ctors.
3843 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3845 * method.c (use_thunk): Make sure that thunks really are emitted
3848 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3850 * mangle.c (write_chars): New macro.
3851 (hwint_to_ascii): New function
3852 (write_number): Use it.
3853 (write_integer_cst): Deal with really big numbers.
3855 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3857 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3860 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3862 * decl.c (grokdeclarator): Set context of namespace scope
3865 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3867 * cp/optimize.c: Include hashtab.h.
3868 (struct inline_data): Add tree_pruner.
3869 (expand_call_inline, expand_calls_inline): Use it when calling
3871 (optimize_function): Initialize and free tree_pruner.
3873 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3875 Lazy __FUNCTION__ generation.
3876 * cp-tree.def (FUNCTION_NAME): Remove.
3877 * cp-tree.h (function_name_declared_p): Remove.
3878 (cp_fname_init): Prototype.
3879 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3880 don't call declare_function_name. Call start_fname_decls.
3881 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3882 clobber the line number.
3883 (cp_fname_init): New function.
3884 (start_function): Call start_fname_decls.
3885 (finish_function): Call finish_fname_decls.
3886 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3887 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3888 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3889 * parse.y (VAR_FUNC_NAME): New token.
3890 (primary): Add VAR_FUNC_NAME.
3891 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3893 (tsubst, FUNCTION_NAME case): Remove.
3894 (tsubst_copy, FUNCTION_NAME case): Remove.
3895 (tsubst_expr, DECL_STMT case): Be careful with a
3896 DECL_PRETTY_FUNCTION_P.
3897 (instantiate_decl): Remove function_name_declared_p.
3898 * semantics.c (begin_compound_statement): Don't call
3899 declare_function_name here.
3900 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3901 (finish_translation_unit): Call finish_fname_decls.
3902 (expand_body): Remove function_name_declared_p.
3903 * typeck2.c (digest_init): Allow any ERROR_MARK.
3905 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3907 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3908 * semantics.c: Fix some typos.
3910 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3912 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3914 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3916 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3918 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3920 * except.c (build_throw): Wrap the initialization of the exception
3921 object in a MUST_NOT_THROW_EXPR.
3922 (do_free_exception): #if 0.
3924 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3926 * cp-tree.h (finish_enum): Change prototype.
3927 * decl.c (finish_enum): Reorganize.
3928 * parse.y (structsp): Adjust calls to finish_enum.
3930 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3932 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3935 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3937 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3938 (layout_empty_base): Return at end flag.
3939 (build_base_field): Likewise.
3940 (build_base_fields): Likewise.
3941 (layout_virtual_bases): Don't add 1 to eoc value.
3942 (end_of_class): Use full size for empty bases.
3943 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3944 empty bases. Don't add 1 to eoc value. Only add trailing padding
3945 if we're an empty class with no empty bases.
3946 (dump_class_hierarchy): Dump size and alignment.
3948 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3950 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3953 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3955 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3956 is found, look first if name does not match the structure name.
3958 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3960 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3962 (SET_DECL_LANGUAGE): New macro.
3963 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3964 (pushdecl): Likewise.
3965 (build_library_fn_1): Likewise.
3966 (build_cp_library_fn): Likewise.
3967 (grokfndecl): Likewise.
3968 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3969 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3970 * lex.c (retrofit_lang_decl): Likewise.
3971 * mangle.c (mangle_decl_string): Don't mangle the names of
3972 variables declared with C language linkage.
3973 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3975 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3977 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3978 flag_access_control from uninitialized storage.
3980 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3982 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3983 * mangle.c (write_pointer_to_member_type): Fix mangling of
3984 pointers to cv-qualified member function types.
3986 * init.c (build_delete): Create a SAVE_EXPR for the address if
3987 we're going to use it more than once.
3989 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3991 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3992 (expand_ptremfunc_cst): Change prototype.
3993 (delta2_from_ptrmemfunc): Remove.
3994 * expr.c (cplus_expand_constant): Adjust call to
3995 expand_ptrmemfunc_cst.
3996 * typeck.c (build_ptrmemfunc1): Simplify.
3997 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3998 results in a constant.
3999 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4000 (delta2_from_ptrmemfunc): Remove.
4001 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4003 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4005 * cp-tree.h (decl_namespace_list): New macro.
4006 (struct saved_scope): Add decl_ns_list.
4007 * decl.c (mark_saved_scope): Mark it.
4008 * decl2.c: Lose static decl_namespace_list.
4009 (init_decl2): Don't save it.
4011 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4013 * cp-tree.h (warn_return_type, yylex): Delete redundant
4016 * decl.c (current_class_depth, global_namespace): Likewise.
4018 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4020 * repo.c (flag_use_repository): Likewise.
4022 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4024 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4025 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4026 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4027 lvalue_or_else, print_lang_statistics, comp_target_types,
4028 unsigned_type, signed_type, signed_or_unsigned_type,
4029 build_function_call, mark_addressable, incomplete_type_error):
4030 Delete redundant declarations.
4032 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4034 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4035 (TYPE_ANONYMOUS_P): New macro.
4036 (TAGGED_TYPE_P): New macro.
4037 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4038 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4039 * tree.c (no_linkage_helper): Likewise.
4040 * semantics.c (begin_class_definition): Likewise.
4041 * pt.c (convert_template_argument): Likewise.
4042 * lex.c (check_for_missing_semicolon): Likewise.
4044 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4046 * class.c (dfs_unshared_virtual_bases): New function.
4047 (mark_primary_bases): Call it.
4048 (check_bases): Ignore virtual bases when determining
4051 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4053 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4055 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4057 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4058 cloned function to the clone.
4060 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4062 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4064 * semantics.c: Include expr.h.
4066 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4068 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4069 and assignment op. Set TREE_USED for parameter.
4071 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4073 * class.c (find_final_overrider_data): Add `candidates'.
4074 (dfs_find_final_overrider): Don't issue error messages
4076 (find_final_overrider): Issue error messages here.
4077 (build_base_field): Don't warn about amgibuous direct bases here.
4078 (warn_about_ambiguous_direct_bases): New function.
4079 (layout_class_type): Use it.
4081 2001-04-10 Richard Henderson <rth@redhat.com>
4083 * typeck.c (build_array_ref): Push the array reference inside
4084 COMPOUND_EXPR and COND_EXPR.
4086 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4088 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4089 * decl.c (duplicate_decls): Adjust accordingly.
4090 (maybe_commonize_var): Likewise.
4091 (grokfndecl): Likewise.
4092 (start_function): Likewise.
4093 (start_method): Likewise.
4094 * decl2.c (key_method): Likewise.
4095 (import_export_decl): Likewise.
4096 * method.c (implicitly_declare_fn): Likewise.
4097 * optimize.c (maybe_clone_body): Likewise.
4099 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4101 * lang-specs.h: Add __DEPRECATED.
4103 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4105 * search.c (get_dynamic_cast_base_type): When building a new
4106 constant, set its type to ssizetype.
4108 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4110 * optimize.c (expand_call_inline): Only add newly inlined statements
4113 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4115 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4116 (OPERATOR_FORMAT): Likewise.
4117 (OPERATOR_TYPENAME_FORMAT): Likewise.
4118 * operators.def: Remove old name-mangling information.
4119 * decl.c (grok_op_properties): Adjust accordingly.
4120 * lex.c (init_operators): Likewise.
4121 * rtti.c (get_tinfo_decl): Issue error messages about types that
4124 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4126 * decl2.c (import_export_decl): Don't call import_export_class
4127 when processing an inline member function.
4128 * semantics.c (expand_body): Call import_export_decl before
4129 emitting inline functions.
4131 2001-03-28 Richard Henderson <rth@redhat.com>
4133 IA-64 ABI Exception Handling:
4134 * cp-tree.def (EH_SPEC_BLOCK): New.
4135 (MUST_NOT_THROW_EXPR): New.
4136 * cp-tree.h: Update changed function declarations.
4137 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4138 (CPTI_CALL_UNEXPECTED): New.
4139 (struct cp_language_function): Rename x_eh_spec_try_block
4141 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4142 * decl.c (current_binding_level): If no current function
4143 bindings, revert to scope_chain.
4144 (initialize_predefined_identifiers): Remove __cp_push_exception.
4145 (store_parm_decls): Use begin_eh_spec_block.
4146 (finish_function): Use finish_eh_spec_block.
4147 (mark_lang_function): Update for name changes.
4148 * decl2.c (finish_file): No mark_all_runtime_matches.
4149 * dump.c (cp_dump_tree): Handle new tree codes.
4150 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4151 * except.c (catch_language_init, catch_language): Remove.
4152 (init_exception_processing): Don't set language code.
4153 Initialize call_unexpected_node, protect_cleanup_actions,
4154 eh_personality_libfunc, lang_eh_runtime_type.
4155 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4156 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4157 (prepare_eh_type): Split out type canonicalizations ...
4158 (build_eh_type_type): ... from here.
4159 (build_eh_type_type_ref): Remove.
4160 (mark_all_runtime_matches): Remove.
4161 (build_exc_ptr): New.
4162 (do_begin_catch, do_end_catch): New.
4163 (do_pop_exception): Remove.
4164 (build_terminate_handler): Remove.
4165 (choose_personality_routine): Split out language choice from ...
4166 (initialize_handler_parm): ... here.
4167 Use MUST_NOT_THROW_EXPR.
4168 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4169 exception object handling.
4170 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4171 (expand_exception_blocks, alloc_eh_object): Remove.
4172 (begin_eh_spec_block, finish_eh_spec_block): New.
4173 (do_allocate_exception, do_free_exception): New.
4174 (expand_throw): Merge into ...
4175 (build_throw): ... here. Update for abi.
4176 * expr.c (cplus_expand_expr): No expand_internal_throw.
4177 Handle MUST_NOT_THROW_EXPR.
4178 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4179 * semantics.c (*) Update for except.h name changes.
4180 (genrtl_try_block): No protect_with_terminate.
4181 (genrtl_eh_spec_block): New.
4182 (genrtl_handler): Don't emit the goto here.
4183 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4184 (genrtl_finish_function): Don't expand_exception_blocks.
4185 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4187 2001-03-28 Richard Henderson <rth@redhat.com>
4189 * decl.c (struct named_label_list): Rename eh_region to
4190 in_try_scope, add in_catch_scope.
4191 (struct binding_level): Rename eh_region to is_try_scope,
4193 (note_level_for_try): Rename from note_level_for_eh.
4194 (note_level_for_catch): New.
4195 (poplevel): Copy both is_try_scope and is_catch_scope to
4196 the named_label_list struct.
4197 (check_previous_goto_1): Don't check for catch block via
4198 DECL_ARTIFICIAL; use in_try_scope instead.
4199 (check_goto): Likewise.
4200 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4201 * except.c (expand_start_catch_block): Call note_level_for_catch.
4202 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4204 2001-03-27 Richard Henderson <rth@redhat.com>
4206 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4207 exceptions_via_longjmp.
4209 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4211 * pt.c (check_default_tmpl_args): Make error messages clearer.
4213 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4215 * error.c: Also undefine 'A' macro used for cp_printers definition.
4217 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4219 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4221 2001-03-26 Mike Yang <yang@research.att.com>
4222 Mark Mitchell <mark@codesourcery.com>
4224 * dump.c (dump_access): New function.
4225 (cp_dump_tree): Use it. Dump basetype information for class
4228 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4230 * Makefile.in (optimize.o): Depend on params.h.
4231 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4232 (init_decl_processing): Set flag_no_inline when doing
4234 * optimize.c: Include params.h.
4235 (struct inline_data): Improve documentation of FNS. Add
4236 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4237 (INSNS_PER_STMT): New macro.
4238 (remap_block): Use CLONING_P.
4239 (inlinable_function_p): Don't inline big functions.
4240 (expand_call_inline): Keep track of how much inlining we've done.
4241 (optimize_function): Set FIRST_INLINED_FN.
4242 (maybe_clone_body): Set CLONING_P.
4243 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4245 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4246 rest_of_compilation. Clear DECL_RTL for local variables
4248 (clear_decl_rtl): New function.
4250 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4253 * cp-tree.h (skip_type_access_control,
4254 reset_type_access_control): Prototype.
4255 * decl.c (grokdeclarator): Access of friends is not checked.
4256 * parse.y (component_decl_list): Reset type access control.
4257 * semantics.c (decl_type_access_control): Clear
4258 current_type_lookups.
4259 (save_type_access_control): Don't save if not deferring.
4260 (skip_type_access_control, reset_type_access_control): New
4262 (begin_class_definition): Do type access control for basetypes.
4263 Start deferred access control.
4264 (finish_class_definition): Resume immediate access control if
4265 this is a local class.
4267 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4269 * class.c (add_method): Use memcpy/memmove, not bcopy.
4271 * decl.c (duplicate_decls): Likewise.
4273 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4275 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4278 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4280 * decl.c (local_names): Define.
4281 (push_local_name): New.
4282 (grok_reference_init): Return init if initializing static reference
4283 variable with non-constant instead of emitting it.
4284 Move expand_static_init call to cp_finish_decl.
4285 (layout_var_decl): Call push_local_name.
4286 (maybe_commonize_var): Allow inlining functions even if they have
4287 static local variables, use comdat_linkage for them if flag_weak.
4288 (check_initializer): Call obscure_complex_init if
4289 grok_reference_init returned non-zero.
4290 (save_function_data): Clear x_local_names.
4291 (pop_cp_function_context): Free x_local_names.
4292 (mark_inlined_fns): Remove.
4293 (mark_lang_function): Mark x_local_names.
4294 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4295 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4296 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4297 DECL_DISCRIMINATOR_P.
4298 * cp-tree.h (cp_language_function): Add x_local_names.
4299 (lang_decl_flags): Add discriminator into u2.
4300 (lang_decl_inlined_fns): Remove.
4301 (lang_decl): inlined_fns is now a TREE_VEC.
4302 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4303 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4304 TREE_VEC, not a custom structure.
4305 (optimize_function): Likewise.
4306 * mangle.c (discriminator_for_local_entity): Discriminate among
4307 VAR_DECL local entities.
4308 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4311 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4313 Add support for Java interface method calls.
4314 * cp-tree.h (struct lang_type): Add java_interface flag.
4315 (TYPE_JAVA_INTERFACE): New macro.
4316 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4317 by setting TYPE_JAVA_INTERFACE.
4318 * call.c (java_iface_lookup_fn): New static.
4319 (build_over_call): If calling a method declared in a
4320 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4321 expression which resolves the function address.
4322 (build_java_interface_fn_ref): New function.
4324 2001-03-22 Richard Henderson <rth@redhat.com>
4326 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4327 * except.c: Don't include it.
4329 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4330 based on an idea from Joe Buck <jbuck@synopsys.com>
4332 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4334 (data_def, component_decl): Add reductions to bad_decl.
4336 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4338 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4339 anonymous aggregates, since they don't have assignment operator
4341 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4342 assignment operators for anonymous structure fields.
4344 2001-03-21 Jason Merrill <jason@redhat.com>
4346 * pt.c (instantiate_decl): Abort if we see a member constant
4347 instantiation that doesn't already have its initializer.
4348 Downgrade explicit instantiation without definition to pedwarn.
4350 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4351 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4352 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4354 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4355 (pending_vtables): Remove.
4356 * decl2.c (pending_vtables): Remove.
4357 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4358 CLASSTYPE_VTABLE_NEEDS_WRITING.
4359 (import_export_class): Likewise.
4360 (init_decl2): Don't mark pending_vtables.
4361 * lex.c (handle_pragma_vtable): Just sorry.
4362 * pt.c (instantiate_class_template): Don't mess with
4363 CLASSTYPE_VTABLE_NEEDS_WRITING.
4364 (mark_class_instantiated): Likewise.
4365 * ptree.c (print_lang_type): Don't print it.
4366 * semantics.c (begin_class_definition): Don't set it.
4368 * pt.c (template_tail): Replace with last_pending_template.
4369 (maybe_templates, maybe_template_tail): Remove.
4370 (add_pending_template): Adjust.
4371 (instantiate_pending_templates): Adjust.
4373 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4374 (current_lang_stack): Remove.
4375 * decl.c (maybe_push_to_top_level): Don't initialize it.
4376 (duplicate_decls): Use current_lang_depth.
4377 (xref_basetypes): Likewise.
4378 * class.c (current_lang_depth): New fn.
4379 (push_lang_context): Use more varray functionality.
4380 (pop_lang_context): Likewise.
4382 * error.c (GLOBAL_THING): Always use '__'.
4384 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4386 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4388 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4389 operators, even when they have `extern "C"' linkage.
4391 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4393 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4394 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4395 where it's not necessary.
4396 (add_method): Remove optimization involving comparison of
4397 DECL_ASSEMBLER_NAME.
4398 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4399 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4400 where it's not necessary.
4401 (check_methods): Likewise.
4402 (build_clone): Likewise.
4403 (built_vtt): Likewise.
4404 * cp-tree.h (DECL_NEEDED_P): Likewise.
4405 * decl.c (pushtag): Likewise.
4406 (duplicate_decls): Likewise.
4407 (pushdecl): Likewise.
4408 (builtin_function): Likewise.
4409 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4410 (build_cp_library_fn): Likewise.
4411 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4412 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4413 where it's not necessary.
4414 (make_rtl_for_nonlocal_decl): Likewise.
4415 (cp_finish_decl): Likewise.
4416 (grokfndecl): Likewise.
4417 (grokvardecl): Likewise.
4418 (grokdeclarator): Likewise.
4419 (start_function): Likewise.
4420 (cp_missing_return_ok_p): Likewise.
4421 * decl2.c (grokclassfn): Likewise.
4422 (check_classfn): Likewise.
4423 (finish_static_data_member_decl): Likewise.
4424 (grokfield): Likewise.
4425 * error.c (GLOBAL_IORD_P): Remove.
4426 (dump_global_iord): Improve output.
4427 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4428 * except.c (nothrow_libfn_p): Summarily reject any function not in
4430 * init.c (build_java_class_ref): Don't explicitly set
4431 DECL_ASSEMBLER_NAME after calling mangle_decl.
4432 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4433 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4434 * method.c (set_mangled_name_for_decl): Don't explicitly set
4435 DECL_ASSEMBLER_NAME after calling mangle_decl.
4436 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4437 IDENTIFIER_GLOBAL_VALUE for the thunk.
4438 * pt.c (set_mangled_name_for_template_decl): Remove.
4439 (check_explicit_specialization): Don't use it.
4440 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4441 (tsubst_friend_function): Likewise.
4442 (tsubst_decl): Likewise.
4443 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4444 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4445 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4446 where it's not necessary.
4447 (tinfo_base_init): Likewise.
4448 (create_real_tinfo_var): Likewise.
4449 * search.c (looup_field_1): Likewise.
4450 * semantics.c (finish_named_return_value): Likewise.
4451 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4453 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4455 Correct semantics restrictions checking in throw-expression.
4456 * except.c (is_admissible_throw_operand): New function.
4457 (build_throw): Use it.
4459 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4461 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4464 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4466 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4467 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4468 * decl.c (duplicate_decls): Likewise.
4469 (builtin_function): Likewise.
4470 (build_library_fn): Likewise.
4471 (build_cp_library_fn): Likewise.
4472 (check_initializer): Likewise.
4473 (cp_finish_decl): Likewise.
4474 * decl2.c (grokfield): Likewise.
4475 (grok_function_init): Remove #if 0'd code.
4476 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4477 * friend.c (do_friend): Likewise.
4478 * init.c (get_temp_regvar): Likewise.
4479 * method.c (make_thunk): Likewise.
4480 * pt.c (tsubst_friend_function): Likewise.
4481 (tsubst_decl): Likewise.
4482 (regenerate_decl_from_template): Likewise.
4483 * semantics.c (genrtl_named_return_value): Likewise.
4484 (expand_body): Likewise.
4485 (genrtl_finish_function): Likewise.
4486 * tree.c (cp_tree_equal): Likewise.
4488 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4490 * call.c (convert_like_real): Add extra semantics to INNER
4491 parameter. Don't convert to temporary if a user conversion
4492 gives us an lvalue that we're about to bind to a reference.
4493 Set INNER to indicate pending reference binding on recursive
4496 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4498 * cp/lex.c: Delete duplicate pending_lang_change.
4500 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4502 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4504 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4505 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4507 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4509 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4511 2001-03-08 Stan Shebs <shebs@apple.com>
4513 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4515 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4517 * spew.c: Remove references to CPP_OSTRING.
4519 2001-03-06 Andrew Haley <aph@redhat.com>
4521 * typeck.c (convert_arguments): Check that we have an fndecl.
4523 2001-03-05 Andrew Haley <aph@redhat.com>
4525 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4526 __built_in_constant_p.
4528 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4530 * typeck.c (build_static_cast): Allow enum to enum conversions
4533 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4535 * class.c (check_field_decls): Pointers to member do not a
4536 non-pod struct make, as per DR 148.
4538 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4540 * call.c (joust): cp_pedwarn when using gnu extension concerning
4541 worst conversion sequences.
4543 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4545 * decl.c: Replace all uses of 'boolean' with 'bool'.
4547 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4549 * lang-specs.h: Add zero initializer for cpp_spec field to
4550 all array elements that need one. Don't put an #ifdef inside
4551 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4554 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4556 Implement using decls inside template functions.
4557 * decl2.c (validate_nonmember_using_decl): Don't special case
4558 fake_std_node in the global namespace. Don't reject early when
4559 processing a template.
4560 (do_local_using_decl): Add to statement tree. Don't do further
4561 processing when building a template.
4562 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4564 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4566 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4567 same function. Do complain about ambiguating extern "C"
4570 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4572 Remove floating point and complex type template constant parms.
4573 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4574 COMPLEX_TYPE extensions.
4575 (invalid_nontype_parm_type_p): Likewise.
4577 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4579 * except.c (call_eh_info): Revert "match_function"'s type.
4581 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4583 Fix ctor vtable vcall offsets.
4584 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4585 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4586 (get_matching_base): Remove.
4587 (get_original_base): New function.
4588 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4589 Use a virtual thunk for a ctor vtable with an index
4590 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4591 primary base within a constructor vtable. Only set
4592 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4593 when primary base has been lost.
4594 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4596 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4598 * call.c (joust): Ensure more_specialized()'s argument length
4599 parameter has correct value for constructors.
4601 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4603 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4605 * decl.c (mark_inlined_fns): Prototype.
4607 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4609 * spew.c (yylex): Correct handling of friends.
4611 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4613 * mangle.c (write_encoding): Pass write_function_type the
4614 FUNCTION_DECL for the function being encoded.
4615 (write_function_type): Pass it along to write_bare_function_type.
4616 (write_bare_function_type): Pass it along to write_method_parms.
4617 (write_method_parms): Don't mangle the compiler-generated
4618 parameters to a constructor or destructor.
4620 2001-02-22 Andreas Jaeger <aj@suse.de>
4622 * optimize.c: Include toplev.h for
4623 note_deferral_of_defined_inline_function prototype.
4625 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4627 * cp-tree.h (struct lang_decl_inlined_fns): New.
4628 (struct lang_decls): Add inlined_fns.
4629 (DECL_INLINED_FNS): New macro.
4630 * optimize.c (struct inline_data): Add inlined_fns.
4631 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4632 (inlinable_function_p): Likewise, fix typo in comment,
4633 function is not inlinable if it already inlined function currently
4635 (expand_call_inline): Add fn to inlined_fns if necessary.
4636 (optimize_function): Initialize inlined_fns.
4637 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4638 * decl.c (mark_inlined_fns): New function.
4639 (lang_mark_tree): Call it.
4641 2001-02-21 Jason Merrill <jason@redhat.com>
4643 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4644 (DECL_UNINLINABLE): Move to middle-end.
4646 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4647 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4648 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4649 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4650 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4652 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4655 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4657 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4660 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4662 * optimize.c (expand_call_inline): Don't walk subtrees of type
4665 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4667 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4670 2001-02-18 Jason Merrill <jason@redhat.com>
4672 Do put the VTT parameter in DECL_ARGUMENTS.
4673 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4674 (current_vtt_parm): New macro.
4675 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4676 (DECL_HAS_VTT_PARM_P): New macro.
4677 (DECL_VTT_PARM): Remove.
4678 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4679 * decl.c (duplicate_decls): Only copy the operator code if
4681 (start_function): Set current_vtt_parm.
4682 (lang_mark_tree): Don't mark vtt_parm.
4683 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4684 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4685 * class.c (build_clone): Maybe remove the VTT parm.
4686 * optimize.c (maybe_clone_body): Set up the VTT parm.
4687 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4688 * call.c (build_over_call): Just allow the VTT arg.
4689 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4690 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4691 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4692 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4693 * error.c (dump_function_decl): Likewise.
4694 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4695 if we try to call a constructor with in-charge or VTT parms.
4696 * method.c (skip_artificial_parms_for): New fn.
4697 * call.c (add_function_candidate, build_over_call): Call it.
4698 * call.c (build_new_method_call): Use current_vtt_parm.
4699 * init.c (expand_virtual_init): Likewise.
4700 * class.c (same_signature_p): No longer static.
4701 * cp-tree.h: Declare it.
4702 * search.c (look_for_overrides_r): Use it.
4704 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4706 * cp-tree.h (new_abi_rtti_p): Remove.
4707 (name_mangling_version): Likewise.
4708 (flag_do_squangling): Likewise.
4709 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4710 * decl.c (grokfndecl): Likewise.
4711 * decl2.c (name_mangling_version): Remove.
4712 (flag_do_squangling): Likewise.
4713 (lang_f_options): Remove `squangle'.
4714 (unsupported_options): Add `squangle'.
4715 (cxx_decode_option): Issue a warning about uses of
4716 -fname-mangling-version.
4717 (finish_file): Remove old ABI support.
4718 * pt.c (check_explicit_specialization): Likewise.
4719 (tsubst_decl): Likewise.
4720 * rtti.c (init_rtti_processing): Likewise.
4721 (build_headof): Likewise.
4722 (get_tinfo_decl_dynamic): Likewise.
4723 (tinfo_from_decl): Likewise.
4724 (build_dynamic_cast_1): Likewise.
4725 (synthesize_tinfo_var): Likewise.
4726 * init.c (build_new): Allow enumeration types for the array-bounds
4727 in a direct-new-declarator.
4729 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4731 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4732 TREE_PROTECTED from the template being specialized.
4734 2001-02-17 Jason Merrill <jason@redhat.com>
4736 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4738 * decl.c (bad_specifiers): Allow throw specs on things with
4739 pointer-to-function or -member-function type.
4740 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4743 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4745 * call.c (check_dtor_name): Handle template names correctly.
4747 2001-02-16 Jason Merrill <jason@redhat.com>
4749 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4750 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4751 * optimize.c (maybe_clone_body): Don't substitute it.
4752 * call.c (build_new_method_call): Check in_chrg instead.
4753 * init.c (expand_virtual_init): Likewise.
4755 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4757 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4758 class-type introduces at least a type-name.
4760 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4762 * call.c (convert_like_real): Create a temporary for non-lvalue.
4764 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4766 * cp-tree.h: Fix typos in comments.
4768 2001-02-16 Jason Merrill <jason@redhat.com>
4770 * optimize.c (remap_block): If we're compiling a clone, pass the
4771 new block to insert_block.
4773 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4775 * semantics.c (finish_asm_stmt): Robustify.
4777 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4779 * pt.c (push_template_decl_real): Don't remangle the name of a
4782 2001-02-15 Jim Meyering <meyering@lucent.com>
4784 * Make-lang.in (c++.install-common): Depend on installdirs.
4785 (c++.install-info): Likewise.
4786 (c++.install-man): Likewise.
4788 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4790 * typeck2.c (build_m_component_ref): Robustify.
4792 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4794 * friend.c (do_friend): Don't take the nested [template] class
4795 into account when deciding whether to warn about the friend
4796 function not referring to a template function.
4798 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4800 * typeck.c (build_unary_op): Clarify error message.
4802 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4804 * parse.y (component_constructor_declarator): allow optional
4805 parentheses around constructor class name.
4807 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4809 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4811 * init.c (emit_base_init): Remove incorrect comment about
4813 * method.c (make_thunk): Fix comment alignment.
4815 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4817 Kill remnants of this is variable.
4818 * cp-tree.h (flag_this_is_variable): Remove.
4819 * decl2.c (flag_this_is_variable): Remove.
4820 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4821 (build_vbase_path): The path is non-static, even in a cdtor.
4822 (resolves_to_fixed_type_p): Add additional return value.
4823 * search.c (init_vbase_pointers): Adjust.
4824 * tree.c (lvalue_p_1): Adjust.
4825 * typeck.c (mark_addressable): Adjust.
4827 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4829 * pt.c (unify): Don't check cv quals of array types.
4831 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4833 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4834 check whether we already have the type.
4836 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4838 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4839 * call.c (build_op_delete_call): Simplify to remove duplicate
4841 * class.c (clone_function_decl): Don't build the deleting variant
4842 of a non-virtual destructor.
4843 * decl.c (finish_destructor_body): Don't call delete if this is a
4844 non-virtual destructor.
4845 * init.c (build_delete): Explicitly call `operator delete' when
4846 deleting an object with a non-virtual destructor.
4848 2001-02-13 Jason Merrill <jason@redhat.com>
4850 * lang-specs.h: Add more __EXCEPTIONS.
4852 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4854 * typeck2.c (process_init_constructor): Check
4855 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4857 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4859 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4860 Remove spurious information in comment. Allow further
4861 adjustments of REFERENCE_TYPE args.
4863 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4865 * errfn.c (cp_deprecated): Tweak diagnostic text.
4866 * parse.y (new_initializer): Deprecate initializer lists
4869 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4871 Remove old ABI support.
4873 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4875 * decl2.c (flag_vtable_thunks): Always set it to 1.
4876 (flag_new_abi): Likewise.
4877 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4879 * Makefile.in (g++spec.o): Fix typo.
4881 2001-02-09 Jason Merrill <jason@redhat.com>
4883 * lang-specs.h: Restore definition of __EXCEPTIONS.
4885 2001-02-08 Jason Merrill <jason@redhat.com>
4887 * search.c (shared_member_p): New function.
4888 (lookup_field_r): Use it.
4889 * cp-tree.h (SHARED_MEMBER_P): Remove.
4891 * method.c (process_overload_item): Handle template-dependent array
4893 * pt.c (type_unification_real): If we end up with undeduced nontype
4896 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4899 * typeck2.c (friendly_abort): Don't say anything if we have
4900 earlier errors or sorries.
4902 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4903 wchar_t. Ignore if in_system_header.
4905 * decl.c (maybe_push_cleanup_level): New fn...
4906 (start_decl_1): ...split out from here.
4907 * cvt.c (build_up_reference): Use it.
4908 * cp-tree.h: Declare it.
4910 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4912 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4915 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4917 * pt.c (lookup_template_class): Make sure it's a primary
4918 template or template_template_parm when called from the parser.
4919 (instantiate_template_class): Add assertion.
4921 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4923 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4924 from error_mark_node.
4926 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4928 Fix specification and implementation bugs in V3 ABI
4929 construction vtables.
4930 * cp-tree.h (flag_dump_class_layout): New flag.
4931 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4932 (BINFO_LOST_PRIMARY_P): New flag.
4933 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4934 (BINFO_PRIMARY_MARKED_P): Rename to ...
4935 (BINFO_PRIMARY_P): ... here.
4936 (binfo_via_virtual): New prototype.
4937 * decl2.c (flag_dump_class_layout): New flag.
4938 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4939 use `=' as a file name separator.
4940 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4942 (build_vtbl_address): If this is a virtual primary base, then
4943 get the vtbl of what it is ultimately primary for.
4944 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4945 for BINFO_PRIMARY_P.
4946 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4947 (get_shared_vbase_if_not_primary): Likewise.
4948 (dfs_get_pure_virtuals): Likewise.
4949 (expand_upcast_fixups): Likewise.
4950 (fixup_virtual_upcast_offsets): Likewise.
4951 (dfs_find_vbase_instance): Likewise.
4952 (find_vbase_instance): Likewise.
4953 (binfo_from_vbase): Adjust comment to reflect reality.
4954 (binfo_via_virtual): New function.
4955 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4956 for binfo walking during VTT construction.
4957 (dfs_mark_primary_bases): Remove.
4958 (force_canonical_binfo_r): New function.
4959 (force_canonical_binfo): New function.
4960 (mark_primary_virtual_base): New function.
4961 (mark_primary_bases): Walk in inheritance graph order, use
4962 mark_primary_virtual_base.
4963 (determine_primary_base): Use some more intermediate variables.
4964 (dfs_find_final_overrider): Don't check for overriding along a
4966 (dfs_modify_vtables): Walk into primary virtual bases too.
4967 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4968 (build_base_fields): Likewise.
4969 (dfs_set_offset_for_unshared_vbases): Likewise.
4970 (layout_virtual_bases): Likewise.
4971 (end_of_class): Likewise.
4972 (finish_struct_1): Call dump_class_hierarchy, if requested.
4973 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4974 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4975 (dump_class_hierarchy): Add file parameter. Append to file, if
4977 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4978 Use canonical base for virtual bases.
4979 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4980 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4981 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4982 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4984 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4985 from DATA. We want virtual primary bases and all bases via virtual.
4986 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4987 virtual base when not a construction vtable.
4988 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4989 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4990 Use canonical bases when processing virtual bases.
4991 (accumulate_vtbl_inits): We're interested in any base via a
4993 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4994 within a construction vtable, determine what is being overridden.
4995 (build_vtbl_initializer): Add more comments
4996 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4997 (build_rtti_vtbl_entries): Check if the base has lost its
5000 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5002 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5004 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5006 * decl.c (pushdecl): Call abort instead of fatal.
5007 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5008 * init.c (build_new_1): Likewise.
5009 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5010 * decl.c (build_typename_type): hash_table_init now returns void.
5011 decl.c (init_decl_processing): Make an error non-fatal.
5013 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5015 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5017 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5018 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5019 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5020 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5021 * decl.c (maybe_commonize_var): Use the new name-mangling where
5023 * decl2.c (comdat_linkage): Enhance comments. Make all
5024 compiler-generated things static, if COMDAT is not available.
5025 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5027 (tinfo_base_init): Use the correct mangled name for typeinfo
5028 strings, and push them into the global scope.
5029 (typeinfo_in_lib_p): New function.
5030 (synthesize_tinfo_var): Use it.
5031 (create_real_tinfo_var): Likewise.
5033 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5035 * decl.c (push_class_binding): Use context_for_name_lookup instead
5037 * search.c (context_for_name_lookup): Remove static. Check for NULL
5038 context in the loop.
5039 * cp-tree.h (context_for_name_lookup): Add prototype.
5041 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5043 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5044 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5046 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5047 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5049 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5051 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5052 of macros used when compiling g++spec.c.
5053 * g++spec.c (lang_specific_driver): Link with the shared
5056 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5058 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5059 make_reference_declarator, make_call_declarator), method.c
5060 (implicitly_declare_fn), parse.y (namespace_using_decl,
5061 notype_unqualified_id, expr_or_declarator, new_type_id,
5062 after_type_declarator, direct_after_type_declarator,
5063 notype_declarator, complex_notype_declarator,
5064 complex_direct_notype_declarator, qualified_id,
5065 notype_qualified_id, overqualified_id, direct_new_declarator,
5066 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5067 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5068 instead of build_parse_node.
5070 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5072 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5073 (minus_one_node): Moved to top level gcc directory. Renamed
5074 to integer_minus_one_node.
5076 * init.c (init_init_processing): Don't set minus_one_node.
5077 (build_vec_init): Use integer_minus_one_node.
5079 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5081 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5083 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5084 identical and they would be replaced with constant, remove
5085 MODIFY_EXPR from the tree.
5087 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5089 * Make-lang.in: Remove all dependencies on defaults.h.
5090 * call.c: Don't include defaults.h.
5092 * decl2.c: Likewise.
5093 * except.c: Likewise.
5097 * typeck.c: Likewise.
5099 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5101 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5102 operators even in "C" linkage.
5103 * method.c (set_mangled_name_for_decl): Likewise.
5104 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5105 overloaded operators in "C" linkage.
5107 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5109 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5110 (tsubst_arg_types): Check parameter is not void.
5111 (tsubst): Adjust tsubst_decl call.
5113 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5115 * call.c (add_builtin_candidate): Quote std properly, from
5118 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5120 * pt.c (check_explicit_specialization): Clone constructors and
5123 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5125 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5126 indicates anything special about template depth. Make sure we
5127 only count the user visible template classes.
5129 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5131 * call.c (build_conv): Typo in comment.
5132 (add_builtin_candidate): Add more explanation.
5133 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5134 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5135 when we have enumeral types.
5136 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5137 candidates for relops and eqops.
5138 (joust): Simplify control flow. Allow a non-template user
5139 function to hide a builtin.
5141 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5143 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5144 (more_specialized): Add deduction parameter.
5145 * call.c (joust): Adjust more_specialized call.
5146 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5147 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5148 (get_bindings_order): Remove.
5149 (get_bindings_real): Add DEDUCE parameter.
5150 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5151 REFERENCE_TYPE jig for DEDUCE_ORDER.
5152 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5153 maybe_adjust_types_for_deduction.
5154 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5156 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5157 (check_cv_quals_for_unify): Use new unify qualifier flags.
5158 (unify): Clear new unify qualifier flags.
5159 (get_bindings_real): Add DEDUCE parameter.
5160 (get_bindings): Adjust call to get_bindings_real.
5161 (get_bindings_overload): Likewise.
5162 (most_specialized_instantiation): Adjust call to
5165 2001-01-19 Jason Merrill <jason@redhat.com>
5167 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5169 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5172 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5174 * decl2.c (arg_assoc_class): Fix double iteration logic.
5176 2001-01-19 Jason Merrill <jason@redhat.com>
5178 * init.c (build_delete): Always call convert_force to strip cv-quals.
5180 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5181 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5182 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5184 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5186 * search.c (get_vbase_1): Count only virtual bases.
5188 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5190 * class.c (duplicate_tag_error): Robustify flag clearing.
5192 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5194 * cp-tree.h (lookup_template_class): Add complain parm.
5195 * decl.c (lookup_namespace_name): Adjust call to
5196 lookup_template_class.
5197 (make_typename_type): Likewise.
5198 * semantics.c (finish_template_type): Likewise.
5199 * pt.c (lookup_template_class): Add complain parm. Adjust.
5200 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5203 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5205 * pt.c (copy_default_args_to_explicit_spec): Preserve
5206 object's CV quals. Reorganize.
5208 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5210 * typeck.c (build_modify_expr): Say `initialization' for
5212 * init.c (build_default_init): Convert to enumeral type, if
5215 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5217 * parse.y (nomods_initdcl0): Properly set things up for
5220 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5222 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5223 (type_unification_real): Set it.
5226 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5228 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5230 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5232 * semantics.c (begin_class_definition): Check we're not inside a
5235 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5237 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5240 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5242 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5243 * call.c (build_over_call): Add comment.
5245 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5247 * cvt.c (ocp_convert): Handle vector type conversion
5248 * typeck2.c (digest_init): Handle vector type initializations
5250 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5252 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5255 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5257 * pt.c (check_nontype_parm): Rename to ...
5258 (invalid_nontype_parm_type_p): ... here.
5259 (process_template_parm): Adjust.
5260 (convert_template_argument): Adjust.
5262 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5264 * pt.c (check_nontype_parm): New function.
5265 (process_template_parm): Use it.
5266 (convert_template_argument): Use it.
5267 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5270 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5272 * tree.c: Add defaults.h
5273 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5274 * Make-lang.in (cp/tree.o): Add defaults.h.
5276 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5278 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5280 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5282 * g++.1: Change to be ".so man1/gcc.1".
5284 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5286 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5288 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5289 ($(srcdir)/cp/g++int.info): New target.
5290 * gxxint.texi: Add info directory entry. Use @@ in email address.
5291 * .cvsignore: Update.
5293 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5295 * typeck.c (build_c_cast): Do template processing earlier.
5296 Always pedwarn on array casts.
5298 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5300 * friend.c (make_friend_class): Make sure a templated class is
5301 actually a template.
5303 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5305 * decl2.c (get_guard): Set linkage from guarded decl.
5307 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5309 * call.c (convert_default_arg): Check for unprocessed
5311 * cp-tree.h (replace_defarg): Move to spew.c.
5312 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5313 spew.c, which is where they really are.
5314 (done_pending_defargs): Declare.
5315 (unprocessed_defarg_fn): Declare.
5316 * decl.c (replace_defarg): Move to spew.c
5317 * parse.y (structsp): Call done_pending_defargs.
5318 * spew.c (defarg_fns): Rearrange list structure.
5319 (defarg_fnsdone): New static variable.
5320 (defarg_depfns): New static variable.
5321 (init_spew): Adjust.
5322 (add_defarg_fn): Store the type in TREE_TYPE.
5323 (do_pending_defargs): Detect and deal with ordering constraints
5325 (done_pending_defargs): New function.
5326 (unprocessed_defarg_fn): New function.
5327 (replace_defarg): Moved from decl.c. Robustify. Don't save
5328 if circularity detected.
5330 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5332 * pt.c (unify): Check array has a domain, before checking
5333 whether it is variable sized.
5335 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5337 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5338 parameters with pointers to arrays of unknown bound.
5340 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5342 * parse.y (template_parm_header, template_spec_header): New
5343 reductions. Split out from ...
5344 (template_header): ... here. Use them.
5345 (template_template_parm): Use template_parm_header.
5346 * semantics.c (finish_template_template_parm): Add assert.
5348 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5350 * mangle.c (write_builtin_type): Fix thinko.
5352 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5353 (copy_default_args_to_explicit_spec): Likewise.
5354 (check_explicit_specialization): Use it.
5356 * class.c (finish_struct_1): Remove last argument in call to
5357 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5358 * decl.c (builtin_function): Likewise.
5359 (build_cp_library_fn): Likewise.
5360 (check_initializer): Likewise.
5361 (make_rtl_for_nonlocal_decl): Likewise.
5362 (cp_finish_decl): Likewise.
5363 (start_function): Likewise.
5364 * decl2.c (finish_anon_union): Likewise.
5365 * friend.c (do_friend): Likewise.
5366 * init.c (build_java_class_ref): Likewise.
5367 * method.c (make_thunk): Likewise.
5368 * pt.c (tsubst_friend_function): Likewise.
5369 * semantics.c (expand_body): Likewise.
5371 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5373 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5374 looking at DECL_CLONED_FUNCTION for non-functions.
5376 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5378 * error.c (dump_template_parameter): Use parm to determine how
5379 to print default value.
5381 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5383 * class.c (duplicate_tag_error): Clear more flags.
5385 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5387 * call.c (build_new_method_call): Use binfo_for_vbase.
5389 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5391 * cp-tree.h (flag_cond_mismatch): Don't declare.
5392 * decl2.c (flag_cond_mismatch): Don't define.
5393 (lang_f_options): Remove cond-mismatch.
5394 (unsupported_options): Add cond-mismatch.
5396 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5398 * class.c (handle_using_decl): Reject using of constructor name
5399 of sourcing class. Allow injecting of a method with same name as
5400 nested class. Fixup error messages.
5402 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5404 * decl2.c (lang_decode_option): Handle -Wformat=2.
5406 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5408 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5409 initialized_in_class.
5410 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5411 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5412 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5413 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5414 * pt.c (check_default_tmpl_args): Adjust for
5415 DECL_INITIALIZED_IN_CLASS_P.
5416 (instantiate_class_template): Likewise.
5417 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5419 * class.c (finish_struct): Constify saved_filename.
5421 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5423 * class.c (duplicate_tag_error): Adjust diagnostic.
5424 (finish_struct): Locally set location to start of struct.
5425 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5427 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5429 * decl.c (struct binding_level): Adjust class_shadowed comments
5431 (push_class_level_binding): Adjust comments to reflect reality.
5432 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5433 Don't set TREE_VALUE on the class_shadowed list.
5435 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5437 * decl2.c (acceptable_java_type): Allow references too.
5438 * init.c (build_java_class_ref): When using the new ABI, search
5439 `class$' and have it mangled with `mangle_decl.'
5440 * mangle.c (write_java_integer_type_codes): New function.
5441 (write_builtin_type): Detect and mangle Java integer and real
5444 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5446 * decl2.c (grokfield): Don't accept `asm' specifiers for
5447 non-static data members.
5449 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5451 * expr.c (cplus_expand_expr): Don't reset `target'.
5453 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5455 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5457 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5459 * parse.y (template_datadef): Check for error_mark_node.
5461 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5463 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5465 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5467 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5468 (record_builtin_type): Make non-static.
5469 (flag_short_double): Don't declare.
5470 (init_decl_processing): Remove the creation of many tree nodes now
5471 in c_common_nodes_and_builtins.
5472 (build_void_list_node): New function.
5473 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5474 * cp-tree.h (flag_short_wchar): Don't declare.
5476 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5478 * call.c (build_conv): Don't use build1 for USER_CONV.
5479 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5481 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5483 * lex.c (lang_init): Call c_common_lang_init.
5485 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5487 * search.c (lookup_fnfields_here): Remove.
5488 (look_for_overrides_r): Use lookup_fnfields_1.
5489 Ignore functions from using declarations.
5491 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5493 Implement exceptions specifiers for implicit member functions.
5494 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5495 * method.c (synthesize_exception_spec): New function.
5496 (locate_dtor, locate_ctor, locate_copy): New functions.
5497 (implicitly_declare_fn): Generate the exception spec too.
5498 * search.c (check_final_overrider): Check artificial functions
5500 * typeck2.c (merge_exception_specifiers): New function.
5502 2001-01-03 Jason Merrill <jason@redhat.com>
5504 * init.c (build_default_init): New fn.
5505 (perform_member_init): Split out from here.
5506 (build_new_1): Use it. Simplify initialization logic.
5507 (build_vec_init): Take an array, rather than a pointer and maxindex.
5508 Speed up simple initializations. Don't clean up if we're assigning.
5509 * cp-tree.h: Adjust.
5510 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5511 * parse.y (new_initializer): Return void_zero_node for ().
5512 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5513 * typeck2.c (digest_init): Only complain about user-written
5516 2000-12-22 Mike Stump <mrs@wrs.com>
5518 * decl2.c: (max_tinst_depth): Increase to 50.
5520 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5522 * class.c (invalidate_class_lookup_cache): Zero the
5523 previous_class_values.
5524 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5526 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5527 * decl.c (free_bindings): New variable.
5528 (push_binding): Don't create a new binding if we have one on the
5530 (pop_binding): Put old bindings on the free list.
5531 (init_decl_processing): Use size_int, not build_int_2.
5532 Register free_bindings as a GC root.
5533 (cp_make_fname_decl): Use size_int, not build_int_2.
5534 (push_inline_template_parms_recursive): Likewise.
5535 (end_template_parm_list): Likewise.
5536 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5537 (tsubst_template_parms): Use size_int, not build_int_2.
5539 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5541 2001-01-02 Richard Henderson <rth@redhat.com>
5543 * parse.y (asm): Set ASM_INPUT_P.
5545 2001-01-02 Jason Merrill <jason@redhat.com>
5547 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5550 * typeck.c (cp_truthvalue_conversion): New fn.
5551 * cvt.c (ocp_convert): Use it.
5553 * cp-tree.h: Lose c-common.c decls.
5555 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5556 * cvt.c (convert_to_void): Use type_unknown_p.
5558 * typeck.c (strip_all_pointer_quals): Also strip quals from
5559 pointer-to-member types.
5561 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5564 * call.c (build_new_method_call): Do evaluate the object parameter
5565 when accessing a static member.
5566 * typeck.c (build_component_ref): Likewise.
5568 2001-01-02 Andreas Jaeger <aj@suse.de>
5570 * decl.c (cp_missing_noreturn_ok_p): New.
5571 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5573 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5575 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5577 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5579 * class.c (pushclass): Remove #if 0'd code.
5580 * cp-tree.h (overload_template_name): Remove.
5581 * decl.c (store_bindings): Simplify.
5582 (pop_from_top_level): Likewise.
5583 * pt.c (overload_template_name): Remove.
5584 (instantiate_decl): Don't call push_to_top_level if it's not
5587 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5589 * pt.c (register_local_specialization): Don't return a value.
5590 (lookup_template_class): Use move-to-front heuristic when looking
5591 up template instantiations.
5592 (instantiate_decl): Only push_to_top_level when we're actually
5593 going to instantiate the template.
5595 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5597 * search.c (binfo_for_vtable): Return least derived class, not
5598 most. Handle secondary vtables.
5600 2000-12-22 Jason Merrill <jason@redhat.com>
5602 * pt.c (more_specialized): Don't optimize len==0.
5603 (fn_type_unification): If we're adding the return type, increase len.
5605 * typeck.c (build_binary_op): Fix pmf comparison logic.
5607 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5608 DECL_STATIC_FUNCTION_P.
5610 * semantics.c (genrtl_finish_function): Don't try to jump to
5611 return_label unless it exists.
5613 In partial ordering for a call, ignore parms for which we don't have
5615 * call.c (joust): Pass len to more_specialized.
5616 (add_template_candidate_real): Strip 'this', pass len.
5617 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5618 (get_bindings_order): New fn. Pass len down.
5619 (get_bindings_real): Strip 'this', pass len.
5620 (fn_type_unification): Likewise.
5621 (type_unification_real): Succeed after checking 'len' args.
5622 (most_specialized_instantiation): Lose explicit_args parm.
5623 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5626 2000-12-21 Jason Merrill <jason@redhat.com>
5628 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5629 DECL_TEMPLATE_RESULT.
5631 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5632 lookup_fnfields_here.
5634 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5636 * call.c (build_object_call): Also allow conversions that return
5637 reference to pointer to function.
5638 (add_conv_candidate): Handle totype being ref to ptr to fn.
5639 (build_field_call): Also allow members of type reference to function.
5640 Lose support for calling pointer to METHOD_TYPE fields.
5642 * error.c (dump_expr): Handle *_CAST_EXPR.
5644 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5646 * tree.c (break_out_cleanups): Lose.
5647 * cp-tree.h: Remove prototype.
5648 * typeck.c (build_component_ref): Don't break_out_cleanups.
5649 (build_compound_expr): Likewise.
5650 * semantics.c (finish_expr_stmt): Likewise.
5652 2000-12-20 Richard Henderson <rth@redhat.com>
5654 * cp-tree.h: Update declarations.
5655 * decl.c (finish_case_label): Return the new stmt node.
5656 * semantics.c (finish_goto_stmt): Likewise.
5657 (finish_expr_stmt, finish_return_stmt): Likewise.
5658 (finish_break_stmt, finish_continue_stmt): Likewise.
5659 (finish_asm_stmt): Likewise.
5660 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5661 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5662 (simple_if, simple_stmt): Return the new stmt node.
5665 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5667 * cp-tree.h: Don't declare warn_long_long.
5669 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5671 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5674 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5676 * pt.c (unify): Handle when both ARG and PARM are
5677 BOUND_TEMPLATE_TEMPLATE_PARM.
5679 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5681 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5682 DECL_TEMPLATE_PARM_P.
5684 2000-12-15 Jason Merrill <jason@redhat.com>
5686 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5688 * init.c (build_new_1): Don't strip quals from type.
5690 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5692 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5694 * call.c (build_new_function_call): Lose space before paren in
5696 (build_new_method_call): Likewise.
5698 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5700 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5702 * pt.c (check_explicit_specialization): Propagate default
5703 function arguments to explicit specializations.
5705 2000-12-13 DJ Delorie <dj@redhat.com>
5707 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5710 2000-12-08 Jason Merrill <jason@redhat.com>
5712 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5714 Clean up copy-initialization in overloading code.
5715 * call.c (build_user_type_conversion_1): Die if we are asked to
5716 convert to the same or a base type.
5717 (implicit_conversion): Avoid doing so. Lose reference binding code.
5718 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5719 direct-initialization. Also do direct-init part of copy-init.
5720 (build_user_type_conversion): Don't provide context to convert_like.
5721 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5722 the constructor call for copy-init.
5724 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5725 instantiation of a member template.
5726 (do_decl_instantiation): Not here.
5728 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5730 * class.c (check_field_decls): Don't special case anonymous
5731 fields in error messages.
5732 (note_name_declared_in_class): Use %D on diagnostic.
5734 * tree.c (pod_type_p): Use strip_array_types.
5735 (cp_valid_lang_attribute): Likewise.
5736 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5737 multiple evaluations.
5738 (cp_has_mutable_p): Use strip_array_types.
5740 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5742 * cp-tree.h (sufficient_parms_p): Declare new function.
5743 * call.c (sufficient_parms_p): New function, broken out of ...
5744 (add_function_candidate): ... here. Use it.
5745 (add_conv_candidate): Use it.
5746 * decl.c (grok_ctor_properties): Use it.
5748 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5750 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5752 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5754 * decl2.c (lang_decode_option): Handle -Wformat-security.
5756 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5758 * pt.c (verify_class_unification): New function.
5759 (get_class_bindings): Use it.
5760 (try_class_unification): Tidy.
5761 (unify): Handle when argument of a template-id is not
5762 template parameter dependent.
5763 (template_args_equal): Handle when TREE_CODE's do not match.
5765 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5767 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5768 for -save-temps, pass all relevant -Defines to it, and then don't
5769 pass them to cc1plus.
5771 2000-12-05 Will Cohen <wcohen@redhat.com>
5773 * decl.c (finish_case_label): Cleared
5774 more_cleanups_ok in surrounding function scopes.
5775 (define_label): Likewise.
5777 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5779 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5780 (get_matching_virtual): Remove.
5781 (look_for_overrides): Declare new function.
5782 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5784 * class.c (check_for_override): Move base class iteration code
5785 to look_for_overrides.
5786 * search.c (next_baselink): Remove.
5787 (get_virtuals_named_this): Remove.
5788 (get_virtual_destructor): Remove.
5789 (tree_has_any_destructors_p): Remove.
5790 (struct gvnt_info): Remove.
5791 (check_final_overrider): Remove `virtual' from error messages.
5792 (get_matching_virtuals): Remove. Move functionality to ...
5793 (look_for_overrides): ... here, and ...
5794 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5797 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5799 * typeck.c (get_delta_difference): If via a virtual base,
5801 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5804 2000-12-04 Richard Henderson <rth@redhat.com>
5806 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5808 2000-12-04 Jason Merrill <jason@redhat.com>
5810 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5811 (write_builtin_type): Pass intSI_type_node and the like through
5813 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5814 Pass intSI_type_node and the like through type_for_mode.
5815 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5816 * pt.c (tsubst, unify): Likewise.
5817 * tree.c (walk_tree): Likewise.
5818 * error.c (dump_type): Likewise.
5819 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5821 * Make-lang.in: Tweak top comment for emacs.
5824 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5826 * class.c (clone_function_decl): Robustify.
5828 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5830 * decl.c (store_bindings): Only search in the non modified
5831 old_bindings for duplicates.
5833 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5835 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5838 * typeck.c (build_static_cast): Remove unused variable.
5840 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5842 * pt.c: Fix typo in comment.
5844 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5846 * decl2.c (warn_format): Remove definition.
5847 (lang_decode_option): Handle -Wformat-nonliteral,
5848 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5850 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5852 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5853 (init_decl_processing): Don't create string_type_node,
5854 const_string_type_node, wint_type_node, intmax_type_node,
5855 uintmax_type_node, default_function_type, ptrdiff_type_node and
5856 unsigned_ptrdiff_type_node. Adjust position of call to
5857 c_common_nodes_and_builtins.
5858 (identifier_global_value): New function.
5860 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5862 * call.c (standard_conversion): Reject pointer to member
5863 conversions from ambiguous, inaccessible or virtual bases.
5864 * typeck.c (build_static_cast): Don't check pointers to members
5867 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5869 * method.c (do_build_copy_constructor): Preserve cv
5870 qualifications when accessing source object members.
5871 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5874 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5876 * method.c (do_build_assign_ref): Construct appropriately
5877 CV-qualified base reference. Don't allow const casts in base
5880 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5882 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5883 incomplete return type.
5885 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5887 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5888 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5891 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5893 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5895 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5897 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5899 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5901 * decl.c (grokdeclarator): Do type access control on friend
5904 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5906 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5907 bison parser ickiness.
5908 * pt.c (tsubst_friend_function): Enter namespace scope when
5909 tsubsting the function name.
5910 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5912 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5914 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5915 * cvt.c (cp_convert_to_pointer): Add force parameter.
5916 Allow conversions via virtual base if forced.
5917 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5918 (ocp_convert): Likewise.
5919 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5920 * typeck.c (get_delta_difference): Adjust handling of virtual
5923 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5925 * tree.c (struct list_hash): Remove.
5926 (list_hash_table): Make it be an htab.
5927 (struct list_proxy): New type.
5928 (list_hash_eq): New function.
5929 (list_hash_pieces): Renamed from ...
5930 (list_hash): ... this.
5931 (list_hash_lookup): Remove.
5932 (list_hash_add): Remove.
5933 (hash_tree_cons): Use the generic hashtable.
5934 (mark_list_hash): Remove.
5935 (init_tree): Create the hashtable.
5937 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5939 * method.c (build_mangled_C9x_name): Rename to
5940 build_mangled_C99_name. Change C9X references in comments to
5943 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5945 * parse.y (unary_expr): Move VA_ARG from here ...
5946 (primary): ... to here.
5948 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5950 * semantics.c (finish_id_expr): If type is error_mark, return
5953 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5955 * pt.c (lookup_template_class): Simplify loop exit constructs.
5956 Cope when there is no partial instantiation of a template
5959 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5961 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5963 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5965 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5968 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5969 destructors that haven't already been cloned.
5971 2000-11-20 Richard Henderson <rth@redhat.com>
5973 * parse.y (yyparse_1): Rename the parser entry point.
5975 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5977 * mangle.c (write_name): Use <unscoped-name> for names directly in
5979 (write_unscoped_name): Accept names directly in function scope.
5981 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5983 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5984 * parse.y (extdef): Add EXPORT reduction.
5985 * spew.c (yylex): Don't skip export here.
5987 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5989 * decl.c (init_decl_processing): Correct name of pure virtual
5990 function under the new ABI.
5991 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5992 (throw_bad_typeid): Likewise for bad typeid function.
5994 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5996 * decl.c (grokparms): Don't even function types of `void' type,
5998 * mangle.c (write_type): Don't crash when confronted with the
6001 * decl.c (grokparms): Don't create parameters of `void' type.
6003 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6005 * lex.c (mark_impl_file_chain): Delete.
6006 (init_parse): Remove call to ggc_add_string_root. No need to
6007 ggc_strdup a string constant. Do not add impl_file_chain to GC
6009 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6011 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6013 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6015 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6017 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6018 * decl.c (grokdeclarator): Don't reject void parms here.
6019 (require_complete_types_for_parms): Simplify, use
6020 complete_type_or_else.
6021 (grokparms): Remove bitrot. Remove funcdef parm.
6022 Deal with ellipsis parm lists here.
6023 * semantics.c (finish_parmlist): Don't append void_list_node
6024 here. Set PARMLIST_ELLIPSIS_P.
6026 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6028 * typeck2.c (incomplete_type_error): Reorganise to avoid
6029 excessive diagnostics.
6031 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6033 * lex.c (struct impl_files, internal_filename): Constify a char *.
6035 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6037 * mangle.c (write_special_name_constructor): Don't generate
6038 assembler junk when confronted with an old-style constructor.
6039 (write_special_name_destructor): Likewise.
6040 (mangle_decl_string): Do it here instead.
6042 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6044 * call.c (op_error): Make error messages clearer.
6046 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6048 * decl.c (wrapup_globals_for_namespace): Don't mark things
6049 TREE_ASM_WRITTEN when they're not.
6051 2000-11-15 Jason Merrill <jason@redhat.com>
6053 * typeck2.c (friendly_abort): Uncount the error before handing
6056 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6058 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6060 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6062 * class.c (build_vtbl_initializer): Fix typo in comment.
6063 * typeck.c (expr_sizeof): Don't crash on errors.
6065 2000-11-14 Jim Wilson <wilson@redhat.com>
6067 * lang-specs.h: Add %2 after %(cc1_options).
6069 2000-11-14 Richard Henderson <rth@redhat.com>
6071 * typeck.c (c_sizeof): Be strict about casting result value
6072 back to c_size_type_node.
6073 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6075 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6077 * typeck.c (build_unary_op): Use boolean_increment from
6078 c-common.c, moving the relevant code there.
6080 2000-11-11 Jason Merrill <jason@redhat.com>
6082 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6084 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6087 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6089 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6090 * lex.c (copy_lang_decl): Likewise.
6092 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6094 * dump.c (cp_dump_tree): Don't dump function bodies here.
6096 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6097 (dump.o): Update dependency list.
6098 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6099 (flag_dump_translation_unit): Likewise.
6100 (CP_TYPE_QUALS): Adjust definition.
6101 (DECL_C_BIT_FIELD): Remove.
6102 (SET_DECL_C_BIT_FIELD): Likewise.
6103 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6104 (add_maybe_template): Likewise.
6105 (strip_array_types): Likewise.
6106 (dump_node_to_file): Likewise.
6107 (cp_dump_tree): New function.
6108 * decl.c (init_decl_processing): Set lang_dump_tree.
6109 * decl2.c (flag_dump_translation_unit): Remove.
6110 * dump.c: Move most of it to ../c-dump.c.
6111 (cp_dump_tree): New function.
6112 * pt.c (add_maybe_template): Remove.
6113 * typeck.c (strip_array_types): Likewise.
6115 2000-11-07 Eric Christopher <echristo@redhat.com>
6117 * decl.c (init_decl_processing): Change definition of
6118 __wchar_t to wchar_t. Remove artificial declaration of
6120 * lex.c: Change instances of __wchar_t to wchar_t.
6122 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6124 * lex.c (do_identifier): Don't lookup_name for operators.
6125 * parse.y (operator): Save looking_for_typename.
6126 (unoperator): Restore it.
6127 * spew.c (frob_opname): Use nth_token for lookahead.
6129 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6131 * decl.c (grok_op_properties): Always use coerce_new_type and
6133 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6134 exception specification. Tidy up.
6135 (coerce_delete_type): Preserve exception specification. Tidy up.
6137 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6139 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6140 (push_binding_level), error.c (cp_tree_printer), pt.c
6141 (process_partial_specialization, tsubst_template_arg_vector),
6142 search.c (lookup_member): Use memset () instead of bzero ().
6144 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6146 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6148 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6150 * Make-lang.in (c++.distdir): Remove.
6152 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6154 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6155 declarations from different namespaces to be combined.
6157 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6159 * decl.c: Include tm_p.h.
6161 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6163 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6165 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6167 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6168 (build_overload_value), repo.c (open_repo_file), xref.c
6169 (open_xref_file): Use strchr () and strrchr () instead of index ()
6172 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6174 * call.c (build_over_call): Call fold on the CALL_EXPR.
6176 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6178 * error.c (dump_template_decl): Separate template hearders with
6181 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6183 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6184 TS_* flags with corresponding TFF_*. Adjust prototypes of
6185 functions (which used to take a tree_string_flags) to take an int.
6187 * cp-tree.h (enum tree_string_flags): Remove
6188 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6189 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6190 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6191 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6192 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6193 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6194 (type_as_string, decl_as_string, expr_as_string,
6195 context_as_string): Adjust prototype.
6197 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6198 instead of TS_PLAIN.
6200 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6201 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6204 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6206 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6207 (linkage_kind): New enumeration.
6208 (decl_linkage): New function.
6209 * decl2.c (comdat_linkage): Extend comment.
6210 * error.c (dump_function_decl): Print the arguments used to
6211 instantiate a template, even when not printing the type of the
6213 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6214 not TREE_PUBLIC, to test for external linkage.
6215 * tree.c (decl_linkage): New function.
6217 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6219 * pt.c (instantiate_decl): Always instantiate static data members
6220 initialized in-class.
6222 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6224 * Make-lang.in: Move all build rules here from Makefile.in,
6225 adapt to new context. Wrap all rules that change the current
6226 directory in parentheses. Expunge all references to $(P).
6227 When one command depends on another and they're run all at
6228 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6229 all object-file generation rules. Delete obsolete variables.
6231 * Makefile.in: Delete.
6232 * config-lang.in: Delete outputs= line.
6234 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6236 * error.c (dump_function_decl): Print no space between
6237 `ptr-operator' the `type-specifier' of the return type.
6238 (dump_type_prefix): Make sure we put space at the appropriate
6241 2000-10-23 Jason Merrill <jason@redhat.com>
6243 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6245 2000-10-22 Jason Merrill <jason@redhat.com>
6247 * call.c (build_conditional_expr): Use ocp_convert to force
6250 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6252 * call.c (standard_conversion): Use RVALUE_CONVs for all
6253 expressions that satisfy lvalue_p, not just those that satisfy
6256 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6258 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6259 not one with TYPE_IS_SIZETYPE set.
6260 (dubious_conversion_warnings): Remove special-case code.
6262 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6264 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6265 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6266 (dump_type_prefix): Print vector-of-int as 'int vector'.
6267 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6268 * tree.c (walk_tree): Handle VECTOR_TYPE.
6270 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6272 2000-10-21 Jason Merrill <jason@redhat.com>
6274 * parse.y (operator): Set got_object from got_scope.
6275 Set looking_for_typename.
6276 * decl.c (lookup_name_real): Clear val after setting from_obj.
6277 Reorganize diagnostic.
6279 2000-10-20 Jason Merrill <jason@redhat.com>
6281 * tree.c (walk_tree): Don't walk into default args.
6283 * error.c (dump_expr): Use host_integerp.
6285 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6287 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6288 "since" in error message.
6290 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6292 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6294 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6296 * decl.c (revert_static_member_fn): Fixed typo.
6298 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6300 * class.c (subobject_offset_fn): New type.
6301 (dfs_record_base_offsets): Remove.
6302 (record_base_offsets): Likewise.
6303 (dfs_search_base_offsets): Likewise.
6304 (record_subobject_offset): New function.
6305 (check_subobject_offset): Likewise.
6306 (walk_subobject_offsets): Likewise.
6307 (record_subobject_offsets): Likewise.
6308 (layout_conflict_p): Reimplement.
6309 (layout_nonempty_base_or_field): Correct handling of type
6310 conflicts during layout.
6311 (layout_empty_base): Likewise.
6312 (build_base_field): Adjust to handle new representation of empty
6314 (build_base_fields): Likewise.
6315 (layout_virtual_bases): Likewise.
6316 (splay_tree_compare_integer_csts): New function.
6317 (layout_class_type): Use a splay_tree, rather than a varray, to
6318 represent the offsets of empty bases.
6320 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6321 * decl.c (select_decl): Don't return declarations that are
6324 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6326 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6327 (fake_std_node): New macro.
6328 * decl.c (in_std): Rename to ...
6329 (in_fake_std): ... this.
6330 (flag_no_builtin): Remove.
6331 (flag_no_nonansi_builtin): Likewise.
6332 (walk_namespaces_r): Use fake_std_node.
6333 (push_namespace): Use std_identifier.
6334 (pop_namespace): Use in_fake_std.
6335 (lookup_name_real): Use fake_std_node.
6336 (init_decl_processing): When -fhonor-std, create the `std'
6337 namespace. Don't create a dummy fake_std_node in that case.
6338 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6339 (builtin_function): Put builtins whose names don't begin
6340 with `_' in the std namespace.
6341 * decl2.c (flag_no_builtin): Remove.
6342 (flag_no_nonansi_builtin): Likewise.
6343 (set_decl_namespace): Use fake_std_node.
6344 (validate_nonmember_using_decl): Likewise.
6345 (do_using_directive): Likewise.
6346 (handle_class_head): Likewise.
6347 * dump.c (dequeue_and_dump): Likewise.
6348 * except.c (init_exception_processing): Use std_identifier.
6349 * init.c (build_member_call): Use fake_std_node.
6350 * rtti.c (init_rtti_processing): Use std_identifier.
6352 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6354 * cp-tree.h (back_end_hook): Remove declaration.
6355 * decl2.c (back_end_hook): Remove definition.
6357 * dump.c (dequeue_and_dump): Dump TREE_USED.
6359 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6361 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6363 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6365 * decl.c (WINT_TYPE): Define.
6366 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6367 c_size_type_node, signed_size_type_node and wint_type_node.
6369 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6371 * decl2.c (warn_missing_format_attribute): New variable.
6372 (lang_decode_option): Decode -Wmissing-format-attribute.
6374 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6376 * typeck.c (qualify_type): Remove.
6377 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6379 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6381 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6383 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6385 * Makefile.in (parse.c, parse.h): Create atomically.
6387 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6389 * class.c (current_obstack): Remove.
6390 * decl.c (ggc_p): Remove.
6391 (start_decl): Don't use decl_tree_cons.
6392 (grokdeclarator): Don't use build_decl_list.
6393 (start_function): Don't use decl_tree_cons.
6394 (finish_function): Don't mess with obstacks.
6395 * decl2.c (grok_x_components): Don't use build_decl_list.
6396 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6397 (implicitly_declare_fn): Don't call build_decl_list.
6398 * parse.y (frob_specs): Don't call build_decl_list or
6400 (expr_or_declarator_intern): Don't call decl_tree_cons.
6401 (primary): Don't call build_decl_list.
6402 (fcast_or_absdcl): Likewise.
6403 (typed_declspecs): Don't call decl_tree_cons.
6404 (reserved_declspecs): Don't call build_decl_list.
6405 (declmods): Likewise.
6406 (reserved_typespecquals): Likewise.
6408 (new_type_id): Likewise.
6409 (cv_qualifiers): Likewise.
6410 (after_type_declarator_intern): Likewise.
6411 (notype_declarator_intern): Likewise.
6412 (absdcl_intern): Likewise.
6413 (named_parm): Likewise.
6414 * pt.c (most_specialized_class): Likewise.
6415 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6416 (init_repo): Initialize it.
6417 * search.c (current_obstack): Remove.
6418 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6420 2000-10-09 Richard Henderson <rth@cygnus.com>
6422 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6423 (c++ language support bits for libgcc): Remove.
6424 (c++.clean): Remove cplib2.txt cleanup.
6425 * config-lang.in (headers, lib2funcs): Remove.
6427 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6428 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6429 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6430 * inc/new.h, inc/typeinfo: Remove files.
6432 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6434 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6436 (init_decl_processing): Initialize intmax_type_node and
6439 2000-10-06 Richard Henderson <rth@cygnus.com>
6441 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6442 (original_result_rtx): Remove.
6443 * decl.c (save_function_data): Don't clear x_result_rtx.
6444 (mark_lang_function): Don't mark it either.
6445 * expr.c (fixup_result_decl): Remove.
6446 * semantics.c (genrtl_named_return_value): Frob the return decl
6447 before calling emit_local_var.
6448 (genrtl_finish_function): Don't call fixup_result_decl.
6449 Always emit the jump to return_label.
6451 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6453 * pt.c (lookup_template_class): Set current access for enum.
6454 (tsubst_enum): Set file & line for enum decl.
6456 * spew.c (yylex): Remove unused variable.
6458 2000-10-05 Richard Henderson <rth@cygnus.com>
6460 * semantics.c (genrtl_finish_function): Don't init or check
6461 can_reach_end; remove noreturn and return value checks.
6463 2000-10-05 Tom Tromey <tromey@cygnus.com>
6465 * init.c (build_java_class_ref): Use `build_static_name' with a
6466 suffix, not a prefix, to build the class object's name.
6468 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6470 * cp-tree.h (access_kind): Fix comment typo.
6471 * decl2.c (grokfield): Fix diagnostic typo.
6472 * semantics.c (finish_template_type): Fix comment typo.
6473 (finish_qualified_object_call_expr): Likewise.
6475 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6477 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6480 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6482 * spew.c (frob_id): New static function.
6483 (frob_opname): Use it.
6486 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6488 * decl.c (lang_mark_false_label_stack): Remove.
6489 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6491 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6493 * gxxint.texi: Use @email for formatting email addresses.
6495 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6497 * error.c: Remove direct obstack manipulation. Replace with
6498 output_buffer-based formatting. Adjust calls to removed macros.
6499 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6500 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6501 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6503 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6505 * ir.texi: Move to ../c-tree.texi.
6507 2000-09-20 Jason Merrill <jason@redhat.com>
6509 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6511 2000-09-21 Andreas Jaeger <aj@suse.de>
6513 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6514 * cp-tree.h: ... here.
6516 * error.c: Remove declaration of cp_printer.
6518 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6520 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6522 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6524 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6527 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6529 * decl.c (start_function): Robustify.
6531 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6533 * cp-tree.h (check_function_format): Accept a `status' parameter.
6535 * call.c, typeck.c: Updates calls to `check_function_format'.
6537 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6539 * decl2.c (handle_class_head): Always push some scope even
6542 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6544 * cp-tree.h (struct cp_language_function): Remove
6545 x_scope_stmt_stack and name_declared.
6546 (current_scope_stmt_stack): Remove.
6547 (function_name_declared_p): New macro.
6548 (struct lang_decl_flags): Use c_lang_decl as a base class.
6550 (struct lang_decl): Replace saved_tree with context.
6551 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6552 (SET_DECL_FRIEND_CONTEXT): Likewise.
6553 (DECL_VIRTUAL_CONTEXT): Likewise.
6554 (DECL_SAVED_TREE): Remove.
6555 (C_DECLARED_LABEL_FLAG): Likewise.
6556 (cplus_expand_expr_stmt): Don't declare.
6557 (add_decl_stmt): Likewise.
6558 (add_scope_stmt): Likewise.
6559 * decl.c (mark_stmt_tree): Remove.
6560 (case_compare): Likewise.
6561 (finish_case_label): Use c_add_case_label.
6562 (init_decl_processing): Set more language-specific hooks.
6563 (build_enumerator): Fix typo in comment.
6564 (cplus_expand_expr_stmt): Remove.
6565 (mark_lang_function): Use mark_c_language_function.
6566 (lang_mark_tree): Use c_mark_lang_decl.
6567 * decl2.c: Change order of inclusion.
6568 * except.c: Likewise.
6569 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6570 back on c_expand_expr.
6571 * friend.c: Include expr.h.
6572 * init.c: Change order of inclusion.
6573 * Makefile.in: Update dependencies.
6574 * lex.h (free_lang_decl_chain): Remove.
6575 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6576 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6578 (instantiate_decl): Use function_name_declared_p.
6579 * semantics.c (lang_expand_expr_stmt): Remove.
6580 (set_current_function_name_declared): Likewise.
6581 (current_function_name_declared): Likewise.
6582 (begin_compound_stmt): Use function_name_declared_p.
6583 (add_decl_stmt): Remove.
6584 (setup_vtbl_ptr): Use function_name_declared_p.
6585 (add_scope_stmt): Remove.
6586 (current_scope_stmt_stack): New function.
6587 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6588 (expand_body): Use function_name_declared_p.
6589 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6590 * typeck.c: Change order of includes.
6591 (convert_sequence): Remove.
6593 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6595 * lex.c (reswords): Add _Complex.
6597 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6599 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6601 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6603 * init.c (begin_init_stmts): Don't use // comments.
6605 2000-09-12 Jason Merrill <jason@redhat.com>
6607 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6608 all non-extern arrays.
6610 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6611 typenames, too. Downgrade complaint to pedwarn.
6612 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6613 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6614 'class This::Inherited'.
6616 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6618 * decl.c (finish_case_label): Given the LABEL_DECL a
6621 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6623 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6624 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6625 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6626 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6627 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6629 (sorry_for_unsupported_tree, print_scope_operator,
6630 print_left_paren, print_right_paren, print_left_bracket,
6631 print_right_bracket, print_whitespace): Likewise.
6632 (aggr_variety): Rename to class_key_or_enum.
6633 (print_type): Rename to print_type_id.
6634 (print_type_specifier_seq, print_simple_type_specifier,
6635 print_elaborated_type_specifier,
6636 print_rest_of_abstract_declarator,
6637 print_parameter_declaration_clause, print_exception_specification,
6638 print_nested_name_specifier, print_template_id,
6639 typedef_original_name, print_template_argument_list_start,
6640 print_template_argument_list_end): New functions.
6642 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6644 * ir.texi: Add more documentation.
6646 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6648 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6649 (current_function_parms): Don't define.
6650 (struct cp_language_function): Remove parms_stored.
6651 (current_function_just_assigned_this): Don't define.
6652 (current_function_parms_stored): Likewise.
6653 (static_ctors): Declare.
6654 (static_dtors): Likewise.
6655 (SF_EXPAND): Don't define.
6656 (expand_start_early_try_stmts): Remove declaration.
6657 (store_parm_decls): Likewise.
6658 * decl.c (static_ctors): Don't declare.
6659 (static_dtors): Likewise.
6660 (struct binding_level): Remove this_block.
6661 (poplevel): Remove dead code.
6662 (set_block): Likewise.
6663 (mark_binding_level): Don't mark this_block.
6664 (mark_saved_scope): Don't mark x_function_parms.
6665 (init_decl_processing): Don't add current_function_parms as a GC
6667 (check_function_type): Change prototype.
6668 (start_function): Remove RTL-generation code.
6669 (expand_start_early_try_stmts): Remove.
6670 (store_parm_decls): Give it internal linkage. Remove
6671 RTL-generation code.
6672 (finish_function): Remove RTL-generation code.
6673 * decl2.c (static_ctors): Fix formatting.
6674 (static_dtors): Likewise.
6675 * method.c (use_thunk): Don't call store_parm_decls.
6676 (synthesize_method): Likewise.
6677 * optimize.c (maybe_clone_body): Likewise.
6678 * parse.y (fn.def2): Likewise.
6679 (.set_base_init): Likewise.
6680 (nodecls): Likewise.
6681 * pt.c (instantiate_decl): Likewise.
6682 * rtti.c (synthesize_tinfo_fn): Likewise.
6683 * semantics.c (genrtl_try_block): Simplify.
6684 (expand_body): Use genrtl_start_function and
6685 genrtl_finish_function.
6686 (genrtl_start_function): New function.
6687 (genrtl_finish_function): Likewise.
6689 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6691 * error.c (cp_tree_printer, case 'P'): Append break.
6693 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6695 * cp-tree.h (frob_opname): Declare.
6696 * parse.y (saved_scopes): New static variable.
6697 (cp_parse_init): Adjust.
6698 (do_id): If lastiddecl is NULL, do do_identifier.
6699 (operator): Save scope information.
6700 (unoperator): New reduction. Restore scope information.
6701 (operator_name): Append unoperator. Call frob_opname.
6702 * spew.c (frob_opname): Define.
6704 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6706 * decl.c, rtti.c: Include defaults.h if not already included.
6707 Don't define the *_TYPE_SIZE macros.
6709 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6711 * cp-tree.h (push_switch): Change prototype.
6712 (check_cp_case_value): Remove declaration.
6713 (decl_constant_value): Likewise.
6714 * decl.c (struct cp_switch): Add switch_stmt and cases.
6715 (case_compare): New function.
6716 (push_switch): Set switch_stmt. Initialize cases.
6717 (pop_switch): Clean up cases.
6718 (define_case_label): Rename to ...
6719 (finish_case_label): ... this. Do semantic analysis for case
6721 (start_function): Correct comment.
6722 * decl2.c (check_cp_case_value): Remove.
6723 * expr.c (do_case): Remove.
6724 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6725 * semantics.c (genrtl_do_poplevel): Remove declaration.
6726 (RECHAIN_STMTS): Remove.
6727 (finish_break_stmt): Use build_break_stmt.
6728 (finish_continue_stmt): Use build_continue_stmt.
6729 (finish_switch_cond): Adjust condition here, rater than in
6730 c_expand_start_case.
6731 (finish_case_label): Remove.
6732 * typeck.c (c_expand_return): Remove.
6733 (c_expand_start_case): Likewise.
6735 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6737 * ir.texi: Document type nodes.
6739 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6741 * cp-tree.h (init_cp_semantics): Declare.
6742 (genrtl_try_block): Don't declare.
6743 (genrtl_handler): Likewise.
6744 (genrtl_catch_block): Likewise.
6745 (genrtl_ctor_stmt): Likewise.
6746 (genrtl_subobject): Likewise.
6747 (genrtl_do_poplevel): Likewise.
6748 (genrtl_named_return_value): Likewise.
6749 * lex.c (init_parse): Call init_cp_semantics.
6750 * semantics.c (genrtl_try_block): Give it internal linkage.
6751 (genrtl_handler): Likewise.
6752 (genrtl_catch_block): Likewise.
6753 (genrtl_ctor_stmt): Likewise.
6754 (genrtl_subobject): Likewise.
6755 (genrtl_do_poplevel): Likewise.
6756 (genrtl_named_return_value): Likewise.
6757 (lang_expand_stmt): Rename to ...
6758 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6759 (init_cp_semantics): Define.
6761 * decl.c (initialize_local_var): Remove RTL-generating code.
6762 * semantics.c (genrtl_try_block): Fix formatting.
6764 Move statement-tree facilities from C++ to C front-end.
6765 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6766 (void_zero_node): Remove.
6767 (stmt_tree): Likewise.
6768 (scope_chain): Adjust.
6769 (language_function): Rename to cp_language_function.
6770 (cp_function_chain): Adjust.
6771 (current_stmt_tree): Remove.
6772 (last_tree): Likewise.
6773 (last_expr_type): Likewise.
6774 (struct lang_decl): Adjust.
6775 (STMT_IS_FULL_EXPR_P): Remove.
6777 (begin_stmt_tree): Likewise.
6778 (finish_stmt_tree): Likewise.
6779 (walk_tree_fn): Likewise.
6780 (walk_stmt_tree): Likewise.
6781 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6782 * decl.c (mark_stmt_tree): Adjust type.
6783 (init_decl_processing): Don't build void_zero_node.
6784 (initialize_local_var): Adjust usage of current_stmt_tree.
6785 (finish_enum): Use add_stmt, not add_tree.
6786 (save_function_data): Adjust use of language_function.
6787 (finish_constructor_body): Use add_stmt, not add_tree.
6788 (finish_destructor_body): Likewise.
6789 (push_cp_function_context): Adjust use of language_function.
6790 (pop_cp_function_context): Likewise.
6791 (mark_lang_function): Likewise.
6792 (mark_cp_function_context): Likewise.
6793 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6794 (build_vec_init): Likewise.
6795 * semantics.c (SET_LAST_STMT): Remove.
6796 (RECHAIN_STMTS): Don't use it.
6797 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6798 (current_stmt_tree): Define.
6800 (finish_goto_stmt): Use add_stmt, not add_tree.
6801 (finish_expr_stmt): Likewise.
6802 (begin_if_stmt): Likewise.
6803 (finish_then_clause): Likewise.
6804 (begin_while_stmt): Likewise.
6805 (begin_do_stmt): Likewise.
6806 (finish_return_stmt): Likewise.
6807 (begin_for_stmt): Likewise.
6808 (finish_break_stmt): Likewise.
6809 (finish_continue_stmt): Likewise.
6810 (begin_switch_stmt): Likewise.
6811 (finish_case_label): Likewise.
6812 (begin_try_block): Likewise.
6813 (begin_function_try_block): Likewise.
6814 (begin_handler): Likewise.
6815 (begin_catch_block): Likewise.
6816 (begin_compound_stmt): Likewise.
6817 (begin_asm_stmt): Likewise.
6818 (finish_asm_stmt): Likewise.
6819 (finish_label_stmt): Likewise.
6820 (add_decl_stmt): Likewise.
6821 (finish_subobject): Likewise.
6822 (finish_decl_cleanup): Likewise.
6823 (finish_named_return_value): Likewise.
6824 (setup_vtbl_ptr): Likewise.
6825 (add_scope_stmt): Likewise.
6826 (finish_stmt_expr): Likewise.
6827 (prune_unused_decls): Remove.
6828 (begin_stmt_tree): Likewise.
6829 (finish_stmt_tree): Likewise.
6830 (prep_stmt): Adjust use of current_stmt_tree.
6831 (lang_expand_stmt): Likewise.
6832 * tree.c (statement_code_p): Remove.
6833 (cp_statement_code_p): New function.
6834 (walk_stmt_tree): Remove.
6835 (init_tree): Set lang_statement_code_p.
6837 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6839 Integrated preprocessor.
6841 * Make-lang.in, Makefile.in: Remove all references to input.c,
6842 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6843 * gxx.gperf, hash.h, input.c: Delete.
6844 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6845 initialized properly.
6847 * class.c (fixup_pending_inline): Take a tree, not a
6848 struct pending_inline *. All callers changed.
6849 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6850 RID_PROTECTED entries in ridpointers[] array here.
6851 * decl.c (duplicate_decls): Do not refer to struct
6853 (record_builtin_type, init_decl_processing): Use RID_MAX not
6855 (grokdeclarator): Use C_IS_RESERVED_WORD.
6856 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6858 (grok_x_components): Do not inspect pending_inlines chain.
6860 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6861 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6862 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6863 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6864 TIME_IDENTIFIER_FILEINFO): Kill.
6866 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6868 * parse.y: Call do_pending_inlines unconditionally.
6869 reinit_parse_for_method is now snarf_method. fn.defpen is no
6870 longer necessary. Remove unnecessary <itype> annotation on
6871 SCOPE. Do not refer to end_of_file or struct pending_inline.
6872 * semantics.c (begin_inline_definitions): Call
6873 do_pending_inlines unconditionally.
6875 * lex.c: Remove all code now shared with C front end.
6876 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6877 into the get_identifier table. Rewrite pragma handling to
6878 work with the registry. Move code to save tokens for later
6879 processing to spew.c.
6881 * spew.c: Rewrite everything in terms of token streams instead
6882 of text. Move routines here from lex.c / input.c as
6883 appropriate. GC-mark trees hanging off the pending inlines
6886 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6888 * NEWS: Mention that the named return value extension has been
6890 * cp-tree.h (original_result_rtx): Define.
6891 (TREE_REFERENCE_EXPR): Remove.
6892 (DECL_VPARENT): Likewise.
6893 (pushdecl_nonclass_level): Likewise.
6894 (store_return_init): Likewise.
6895 (reinit_lang_specific): Likewise.
6896 (genrtl_named_return_value): Change prototype.
6897 * decl.c (original_result_rtx): Remove.
6898 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6899 Do not generate RTL for local variables here.
6900 (store_return_init): Remove.
6901 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6903 (finish_named_return_value): Adjust accordingly. Warn that this
6904 extension is deprecated.
6905 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6907 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6909 * pt.c (type_unification_real): Replace switch with if.
6910 (unify): Tsubst non-type parms before comparing.
6912 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6914 * error.c (dump_typename): New function, broken out of ...
6915 (dump_type): ... here. Use it.
6916 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6918 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6920 * init.c (build_offset_ref): Deal with namespace scoped
6923 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6925 * class.c (resolve_address_of_overloaded_function): Add
6926 explanation message.
6927 * decl.c (define_case_label): Reformat explanation.
6928 * decl2.c (finish_static_data_member_decl): Likewise.
6929 (grokfield): Likewise.
6930 * friend.c (do_friend): Likewise.
6932 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6934 * tree.c (walk_tree): Expose tail recursion.
6935 (walk_stmt_tree): New function.
6936 * cp-tree.h: Prototype walk_stmt_tree.
6937 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6938 the BLOCKs directly. If a BLOCK has no variables after
6939 pruning, discard it.
6940 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6941 restore the line number.
6943 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6945 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6946 (pt.o): Remove dependency on HTAB_H.
6947 * cp-tree.h: Include hashtab.h.
6948 (walk_tree): Change prototype.
6949 (walk_tree_without_duplicates): New function.
6950 * decl.c (check_default_argument): Use it.
6951 * optimize.c (remap_decl): Adjust calls to walk_tree.
6952 (copy_body): Likewise.
6953 (expand_calls_inline): Likewise.
6954 (calls_setjmp_p): Use walk_tree_without_duplicates.
6955 * pt.c: Don't include hashtab.h.
6956 (for_each_template_parm): Use walk_tree_without_duplicates.
6957 * semantics.c (finish-stmt_tree): Likewise.
6958 (expand_body): Likewise.
6959 * tree.c (walk_tree): Add additional parameter.
6960 (walk_tree_without_duplicates): New function.
6961 (count_trees): Use it.
6962 (verify_stmt_tree): Adjust call to walk_tree.
6963 (find_tree): Use walk_tree_without_duplicates.
6964 (no_linkage_check): Likewise.
6965 (break_out_target_exprs): Adjust call to walk_tree.
6966 (cp_unsave): Likewise.
6968 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6970 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6971 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6972 * cp-tree.h (TYPE_BINFO): Adjust comment.
6973 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6974 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6975 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6976 (TYPE_TEMPLATE_INFO): Likewise.
6977 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6978 * class.c (push_nested_class): Likewise.
6979 * decl.c (lookup_name_real): Likewise.
6980 (grokdeclarator): Likewise.
6981 (grok_op_properties): Likewise.
6982 (xref_tag): Likewise.
6983 (xref_basetypes): Likewise.
6984 * decl2.c (constructor_name_full): Likewise.
6985 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6986 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6987 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6988 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6989 (dump_type_suffix): Likewise.
6990 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6992 (get_aggr_from_typedef): Likewise.
6993 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6994 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6995 (write_template_parm): Likewise.
6996 (write_template_template_parm): Check tree code instead of
6997 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6998 * method.c (build_overload_nested_name): Add
6999 BOUND_TEMPLATE_TEMPLATE_PARM.
7000 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7001 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7002 * pt.c (convert_template_argument): Check tree code instead of
7003 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7004 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7005 (for_each_template_parm): Adjust comment.
7006 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7007 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7008 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7009 template_args_equal to compare template template parameter cases.
7010 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7011 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7013 * tree.c (copy_template_template_parm): Decide whether to create
7014 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7015 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7016 (copy_tree_r): Likewise.
7017 * typeck.c (comptypes): Likewise. Check tree code instead of
7018 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7020 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7022 * decl.c (finish_function): Move the code for handling functions
7023 marked with the constructor and destructor attributes inside the
7026 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7028 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7030 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7032 * pt.c (lookup_template_class): Remove abort.
7033 * tree.c (get_type_decl): Allow error_mark_node.
7035 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7037 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7040 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7042 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7045 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7047 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7048 union tag mismatch error reporting.
7050 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7052 * call.c (build_scoped_method_call): Check it is not a namespace.
7054 2000-08-30 Jason Merrill <jason@redhat.com>
7056 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7058 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7059 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7060 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7062 * decl.c (start_function): Always call make_function_rtl.
7064 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7066 * semantics.c (prune_unused_decls): New function.
7067 (finish_stmt_tree): Call it via walk_tree.
7069 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7071 * class.c (build_secondary_vtable): Constify a char *.
7072 * decl.c (init_decl_processing): Initialize function_id_node,
7073 pretty_function_id_node, and func_id_node.
7074 * input.c (struct input_source): Constify 'str'.
7075 (feed_input): Constify first argument.
7076 * mangle.c (write_identifier): Constify argument.
7077 * pt.c (mangle_class_name_for_template): Constify argument.
7079 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7081 * typeck.c (mark_addressable): Remove code that pokes around in
7084 2000-08-28 Jason Merrill <jason@redhat.com>
7086 * lex.c (file_name_nondirectory): Move to toplev.c.
7088 * cp-tree.h (LOCAL_CLASS_P): New macro.
7089 * class.c (finish_struct_1): Use it.
7091 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7093 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7094 (write_encoding): Pass another argument to write_name.
7095 (write_name): Add ignore_local_scope parameter. Fix handling of
7097 (write_nested_name): Use write_unqualified_name.
7098 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7099 (write_template_prefix): Use write_unqualified_name.
7100 (write_component): Remove.
7101 (write_local_name): Add parameter. Use direct local entity to
7102 discriminator calculation.
7103 (write_class_enum_type): Pass another argument to write_name.
7104 (write_template_template_arg): Likewise.
7105 (make_guard_variable): Likewise.
7107 2000-08-27 Jason Merrill <jason@redhat.com>
7109 * decl.c (pushdecl): Matching decls for local externs are found in
7110 the current level. Propagate linkage information from previous
7113 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7115 * ir.texi (Expressions): Fix typo.
7117 2000-08-25 Greg McGary <greg@mcgary.org>
7119 * tree.c (init_tree): Use ARRAY_SIZE.
7121 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7123 * error.c (cp_tree_printer): Rework.
7125 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7127 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7129 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7130 (cp-demangle.o): Remove target.
7131 (dyn-string.o): Likewise.
7133 * decl.c (grokfndecl): Require that `main' return an `int'.
7134 * mangle.c (write_encoding): Don't mangle return types for
7135 conversion functions.
7137 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7139 * error.c (tree_formatting_info): New data type.
7140 (tree_being_formatted): New macro.
7141 (tree_formatting_flags): Likewise.
7142 (put_whitespace): Likewise.
7143 (print_tree_identifier): Likewise.
7144 (print_identifier): Likewise.
7145 (cp_tree_printer, print_function_argument_list, print_declaration,
7146 print_expression, print_function_declaration,
7147 print_function_parameter, print_type, print_cv_qualifier): New
7149 (init_error): Initialize lang_printer.
7151 2000-08-24 Jason Merrill <jason@redhat.com>
7153 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7154 adjustment necessary.
7156 2000-08-24 Greg McGary <greg@mcgary.org>
7158 * cp-tree.h (MAIN_NAME_P): Remove macro.
7160 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7162 * error.c (print_instantiation_context): Don't forget to flush the
7165 2000-08-23 Jason Merrill <jason@redhat.com>
7167 * typeck.c (build_ptrmemfunc): Save the input pmf.
7169 * method.c (process_modifiers): Use same_type_p.
7171 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7173 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7174 * mangle.c (write_function_type): Change prototype.
7175 (write_encoding): Don't mangle return types for
7176 constructors or destructors.
7177 (write_type): Adjust call to write_function_type.
7178 * pt.c (instantiate_template): Instantiate alternate entry points
7179 when instantiating the main function.
7181 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7183 * error.c (cp_print_error_function): Don't use embedded '\n' in
7186 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7188 * decl.c (init_decl_processing): Remove bogus initialization.
7189 * error.c (lang_print_error_function): Restore here.
7190 (init_error): Initialize print_error_function.
7192 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7194 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7196 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7198 * Makefile.in (error.o): Depends on diagnostic.h
7200 * cp-tree.h (problematic_instantiation_changed,
7201 record_last_problematic_instantiation, current_instantiation,
7202 print_instantiation_context): Declare.
7203 (maybe_print_template_context): Remove.
7205 * decl.c (init_decl_processing): Set print_error_function to NULL.
7206 (lang_print_error_function): Remove, since we're using a new
7209 * error.c: #include diagnostic.h
7210 (function_category): New function.
7211 (cp_diagnostic_starter): Likewise.
7212 (cp_diagnostic_finalizer): Likewise.
7213 (cp_print_error_function): Likewise.
7214 (maybe_print_instantiation_context): Likewise.
7215 (print_instantiation_full_context): Likewise.
7216 (print_instantiation_partial_context): Likewise.
7217 (print_instantiation_context): Define.
7218 (init_error): Initialize diagnostic pager and finalizer.
7220 * pt.c (problematic_instantiation_changed): Define.
7221 (record_last_problematic_instantiation): Likewise.
7222 (current_instantiation): Likewise.
7223 (maybe_print_template_context): Remove.
7224 (print_template_context): Likewise.
7225 (current_tinst_level): Make static to reflect Brendan Kehoe's
7226 change of 1995-04-13.
7227 (push_tinst_level): Call print_instantiation_context.
7229 2000-08-21 Nix <nix@esperi.demon.co.uk>
7231 * lang-specs.h: Do not process -o or run the assembler if
7234 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7236 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7238 * decl2.c (lang_decode_option): Disable gettext attributes for
7241 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7243 * lex.c (lang_init_options): Default diagnostic message maximum
7244 length to 80, when line-wrapping.
7246 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7248 * class.c (build_vtbl_initializer): Clear the entire
7249 vtbl_init_data. Start keeping track of the functions for which we
7250 have created vcall offsets here.
7251 (dfs_build_vcall_offset_vtbl_entries): Remove.
7252 (build_vcall_offset_vtbl_entries): Reimplement.
7253 (add_vcall_offset_vtbl_entries_r): New function.
7254 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7255 computing when vcall offsets are necessary.
7257 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7259 * decl.c (member_function_or_else): Use cp_error ... %T.
7260 (grokdeclarator): Likewise.
7261 (start_method): Likewise.
7262 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7264 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7266 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7269 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7271 * cp-tree.h (PTRMEM_OK_P): New macro.
7272 (itf_ptrmem_ok): New enumeration value.
7273 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7274 argument. Diagnose implicit pointer to member.
7275 (instantiate_type): Don't diagnose implicit pointer to member
7276 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7277 resolve_address_of_overloaded_function.
7278 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7279 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7280 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7281 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7282 (build_unary_op): Deal with single non-static member in
7285 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7287 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7289 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7291 * cp-tree.h (enum_name_string): Remove prototype.
7292 (report_case_error): Remove prototype.
7293 * cp/typeck2.c (enum_name_string): Remove.
7294 (report_case_error): Remove.
7295 * error.c (dump_expr): Deal with enum values directly.
7296 Correctly negate integer constant.
7298 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7300 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7301 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7302 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7303 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7304 (__cxa_vec_new): Use __cxa_vec_new2.
7305 (__cxa_vec_delete): Use __cxa_vec_delete2.
7307 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7309 * vec.cc (__cxa_vec_new): Set "C" linkage.
7310 (__cxa_vec_ctor): Likewise.
7311 (__cxa_vec_cctor): Likewise.
7312 (__cxa_vec_dtor): Likewise.
7313 (__cxa_vec_delete): Likewise.
7314 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7315 (__cxa_vec_ctor): Likewise.
7316 (__cxa_vec_cctor): Likewise.
7317 (__cxa_vec_dtor): Likewise.
7318 (__cxa_vec_delete): Likewise.
7320 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7322 * class.c (instantiate_type): Reinstate local variable
7323 deleted in previous change.
7325 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7328 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7330 * cp-tree.h (instantiate_type_flags): New enumeration.
7331 (instantiate_type): Change parameter.
7332 * class.c (instantiate_type): Adjust prototype. Adjust.
7333 * call.c (standard_conversion): Adjust instantiate_type call.
7334 (reference_binding): Likewise.
7335 (build_op_delete_call): Likewise.
7336 (convert_like_real): Likewise.
7337 * cvt.c (cp_convert_to_pointer): Likewise.
7338 (convert_to_reference): Likewise.
7339 * pt.c (convert_nontype_argument): Likewise.
7340 * typeck.c (build_binary_op): Likewise.
7341 (build_ptrmemfunc): Likewise.
7342 (convert_for_assignment): Likewise.
7344 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7346 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7347 (current_aggr): Define.
7348 * decl.c (grokdeclarator): Make sure a friend class is an
7349 elaborated type specifier.
7350 * parse.y (current_aggr): Remove static definition.
7351 (cp_parse_init): Adjust.
7352 (structsp): Clear and restore current_aggr.
7353 (component_decl_list): Clear current_aggr.
7355 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7356 aggregate tag on the typename's context.
7358 * pt.c (tsubst_friend_class): Return error_mark_node, if
7360 (instantiate_class_template): Ignore error_mark_node friend types.
7362 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7364 * cvt.c (warn_ref_binding): New static function, broken out of ...
7365 (convert_to_reference): ... here. Use it.
7367 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7369 * parse.y (template_arg): Add rule for template qualified with
7372 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7374 * decl2.c (add_function): Reorganize.
7375 (arg_assoc): Do not consider function template decls.
7377 2000-08-11 Jason Merrill <jason@redhat.com>
7379 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7382 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7384 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7385 (lookup_nested_tag): Likewise.
7387 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7390 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7392 * parse.y (named_complex_class_head_sans_basetype): Remove
7395 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7397 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7398 explicit TEMPLATE_ID_EXPR args.
7399 (build_expr_from_tree, case CALL_EXPR): Likewise.
7401 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7403 * decl.c (check_tag_decl): Diagnose typename's which don't
7406 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7408 * init.c (build_aggr_init): Reject bogus array initializers
7411 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7413 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7415 * cp/tinfo.cc (__dynamic_cast): Likewise.
7416 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7418 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7420 * cvt.c (convert_to_pointer_force): Fix error message when
7421 attempting to cast from ambiguous base.
7423 2000-08-08 Jason Merrill <jason@redhat.com>
7425 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7426 (tsubst_template_arg_vector): Likewise.
7428 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7429 assume that one will be as large as the union.
7431 2000-08-07 Kazu Hirata <kazu@hxi.com>
7433 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7434 * decl.c (pop_labels): Likewise.
7436 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7438 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7440 (__pointer_to_member_type_info): Likewise.
7441 (__base_class_info): Likewise.
7442 (__class_type_info): Likewise.
7443 (__si_class_type_info): Likewise.
7444 (__vmi_class_type_info): Likewise.
7445 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7446 Changed member names to match specifications.
7447 (__vmi_class_type_info::__do_find_public_src): Likewise.
7448 (__si_class_type_info::__do_dyncast): Likewise.
7449 (__vmi_class_type_info::__do_dyncast): Likewise.
7450 (__si_class_type_info::__do_upcast): Likewise.
7451 (__vmi_class_type_info::__do_upcast): Likewise.
7452 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7453 (__pbase_type_info::__pointer_catch): Likewise.
7454 (__pointer_type_info::__pointer_catch): Likewise.
7455 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7457 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7459 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7460 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7461 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7463 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7465 * cp-tree.h (add_method): Change prototype.
7466 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7467 Don't double the size of the method vector in the error case.
7468 (handle_using_decl): Adjust call to add_method.
7469 (add_implicitly_declared_members): Likewise.
7470 (clone_function_decl): Likewise.
7471 * decl2.c (check_classfn): Likewise.
7472 * semantics.c (finish_member_declaration): Likewise.
7474 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7476 * decl.c (flag_isoc94): New variable.
7478 2000-08-02 Jason Merrill <jason@redhat.com>
7480 * pt.c (do_type_instantiation): Add complain parm; don't complain
7481 if called recursively.
7482 * cp-tree.h, parse.y: Adjust.
7484 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7486 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7487 -Wno-strict-prototypes.
7489 * g++spec.c: Adjust type of second argument to
7490 lang_specific_driver, and update code as necessary.
7492 * cp-tree.h: Don't prototype min_precision here.
7493 (my_friendly_assert): Cast expression to void.
7494 * semantics.c (do_poplevel): Initialize scope_stmts.
7496 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7498 * cp-tree.h (DECL_NEEDED_P): Tweak.
7500 2000-07-28 Jason Merrill <jason@redhat.com>
7502 * lang-specs.h: Use %i in rule for .ii files.
7504 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7506 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7508 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7510 Allow indirect primary bases.
7511 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7513 (CLASSTYPE_VFIELD_PARENT): Remove.
7514 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7515 (BINFO_PRIMARY_BINFO): Remove.
7516 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7517 (BINFO_VBASE_PRIMARY_P): Likewise.
7518 (BINFO_PRIMARY_BASE_OF): New macro.
7519 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7520 (get_primary_binfo): New function.
7521 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7522 * class.c (vcall_offset_data_s): Rename to ...
7523 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7524 and add ctor_vtbl_p.
7525 (get_derived_offset): Use get_primary_binfo.
7526 (dfs_mark_primary_bases): Adjust handling of virtual primary
7528 (mark_primary_bases): Likewise.
7529 (set_primary_base): Take a binfo, not an integer, as a
7530 representation of the primary base.
7531 (indirect_primary_base_p): Remove.
7532 (determine_primary_base): Adjust for indirect primary bases.
7533 (dfs_find_final_overrider): Fix typo in coment.
7534 (update_vtable_entry_for_fn): Use get_primary_binfo.
7535 (layout_nonempty_base_or_field): Tweak.
7536 (build_base_fields): Adjust for new primary base semantics.
7537 (dfs_propagate_binfo_offsets): Remove.
7538 (propagate_binfo_offsets): Rewrite.
7539 (dfs_set_offset_for_shared_vbases): Remove.
7540 (layout_virtual_bases): Don't use it.
7541 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7543 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7544 CLASSTYPE_VFIELD_PARENT.
7545 (dfs_get_primary_binfo): New function.
7546 (get_primary_binfo): Likewise.
7547 (dump_class_hierarchy_r): Tweak printing of primary bases.
7548 (build_vtbl_initializer): Fix typo in comments. Use
7550 (build_vcall_and_vbase_vtbl_entries): Likewise.
7551 (build_vbaes_offset_vtbl_entries): Likewise.
7552 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7553 BV_VCALL_INDEX to handle indirect primary bases.
7554 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7555 (build_rtti_vtbl_entries): Likewise.
7556 * search.c (get_shared_vbase_if_not_primary): Tweak.
7557 (find_vbase_instance): Likewise.
7558 (binfo_for_vtable): Simplify.
7559 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7560 (make_binfo): Make it have 11 entries.
7562 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7564 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7565 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7566 ascertaining primaryness.
7567 (G): Remove template_args.
7568 (decl_is_template_id): New function.
7569 (write_encoding): Use decl_is_template_id.
7570 (write_name): Likewise. Handle type_decls. Get main variant of
7572 (write_nested_name): Likewise.
7573 (write_prefix): Likewise.
7574 (write_template_prefix): Likewise.
7575 (write_special_name_constructor): Remove defunct production from
7577 (write_bare_function_type): Remove comment about absent parameter.
7578 (write_template_template_arg): Add missing grammar production to
7581 2000-07-27 Jason Merrill <jason@redhat.com>
7583 * decl.c (duplicate_decls): If common_type produces a non-typedef
7584 type for a typedef, just use the old type.
7586 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7588 * cp-tree.h (function_depth): Declare.
7589 (verify_stmt_tree): Likewise.
7590 (find_tree): Likewise.
7591 * decl.c (function_depth): Give it external linkage.
7592 * optimize.c (optimize_function): Increment and decrement it.
7593 * tree.c (verify_stmt_tree_r): New function.
7594 (verify_stmt_tree): Likewise.
7595 (find_tree_r): Likewise.
7596 (find_tree): Likewise.
7598 2000-07-27 Jason Merrill <jason@redhat.com>
7600 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7602 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7604 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7606 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7607 * decl2.c (get_guard): Call cp_finish_decl, not
7608 rest_of_decl_compilation, for local guards.
7609 * lex.c (do_identifier): Remove unused variable.
7611 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7613 * parse.y: Add missing ';'.
7615 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7617 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7620 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7622 Kill strict_prototype. Backwards compatibility only for
7623 non NO_IMPLICIT_EXTERN_C systems.
7624 * cp-tree.h (flag_strict_prototype): Remove.
7625 (strict_prototype): Remove.
7626 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7627 * decl.c (maybe_push_to_top_level): Adjust.
7628 (pop_from_top_level): Adjust.
7629 (decls_match): Only allow sloppy parm matching for ancient
7631 (init_decl_processing): Adjust.
7632 (grokdeclarator): Adjust.
7633 * decl2.c (flag_strict_prototype): Remove.
7634 (strict_prototype): Remove.
7635 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7636 (lang_f_options): Remove "strict-prototype".
7637 (unsupported-options): Add "strict-prototype".
7638 * lex.c (do_identifier): Adjust.
7639 (do_scoped_id): Adjust.
7640 * parse.y (empty_parms): Adjust.
7641 * class.c (push_lang_context): Adjust.
7642 (pop_lang_context): Adjust.
7643 * typeck.c (comp_target_parms): Adjust.
7645 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7647 * decl.c (poplevel): Deal with anonymous variables at for scope.
7648 (maybe_inject_for_scope_var): Likewise.
7650 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7652 * decl.c: Remove all signal handling code, now done in toplev.c.
7654 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7656 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7658 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7661 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7663 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7664 Define my_friendly_assert and my_friendly_abort as macros
7665 which may call friendly_abort. Prototype friendly abort, not
7666 my_friendly_abort or my_friendly_assert.
7667 * decl.c (signal_catch): Report the signal caught in the error
7668 message. Call fatal directly.
7669 * typeck2.c (ack, my_friendly_assert): Delete.
7670 (my_friendly_abort): Rename to friendly_abort. Expect file,
7671 line, and function parameters. Report the abort code, then
7672 call fancy_abort. Do not mask an abort if errors have
7675 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7677 * typeck.c (comp_target_parms): Remove obsolete parameter.
7678 (comp_target_types): Adjust.
7680 2000-07-17 Jason Merrill <jason@redhat.com>
7682 * typeck.c (mark_addressable): Never set TREE_USED.
7683 * call.c (build_call): Don't abort on calls to library functions
7684 that have been declared normally.
7686 * typeck.c (build_binary_op): Fix grammar in warning.
7688 * exception.cc (__eh_free): Fix prototype.
7690 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7692 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7693 IDENTIFIER_NAMESPACE_VALUE.
7695 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7697 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7698 * method.c (use_thunk): Correct handling of vcall offsets.
7700 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7702 * .cvsignore: parse.h and parse.c have no cp- prefix.
7704 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7706 * .cvsignore: New file.
7708 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7710 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7712 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7714 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7716 * parse.h: Likewise.
7718 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7720 * class.c (layout_class_type): Add pointers to virtual bases after
7721 base classes under the old ABI.
7723 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7725 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7726 (finish_continue_stmt): Likewise.
7727 (begin_for_stmt): Remove call to note_level_for_for.
7728 (finish_goto_stmt): Change call from build_min_nt
7730 (finish_expr_stmt): Likewise.
7731 (begin_if_stmt): Likewise.
7732 (begin_while_stmt): Likewise.
7733 (finish_while_stmt): Likewise.
7734 (finish_return_stmt): Likewise.
7735 (begin_for_stmt): Likewise.
7736 (finish_for_stmt): Likewise.
7737 (finish_break_stmt): Likewise.
7738 (begin_switch_stmt): Likewise.
7739 (finish_case_label): Likewise.
7740 (genrtl_try_block): Likewise.
7741 (begin_try_block): Likewise.
7742 (begin_handler): Likewise.
7743 (begin_compound_stmt): Likewise.
7744 (finish_asm_stmt): Likewise.
7745 (finish_label_stmt): Likewise.
7746 (add_decl_stmt): Likewise.
7747 (finish_subobject): Likewise.
7748 (finish_decl_cleanup): Likewise.
7749 (finish_named_return_value): Likewise.
7750 (setup_vtbl_ptr): Likewise.
7751 (add_scope_stmt): Likewise.
7752 * decl.c (finish_constructor_body): Likewise.
7753 (finish_destructor_body): Likewise.
7754 * optimize.c (copy_body_r): Likewise.
7755 (initialize_inlined_parameters): Likewise.
7756 (declare_return_variable): Likewise.
7757 (expand_call_inline): Likewise.
7759 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7761 * semantics.c (expand_body): Sync interface information
7762 at the end of function body expansion.
7764 2000-07-09 Jason Merrill <jason@redhat.com>
7766 * init.c (build_new_1): Bail early if the call to new fails.
7768 * decl.c (compute_array_index_type): Check specifically for
7769 an INTEGER_CST, not just TREE_CONSTANT.
7771 * decl.c (duplicate_decls): Don't call duplicate_decls on
7772 the DECL_TEMPLATE_RESULT.
7773 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7776 * error.c (dump_template_bindings): Don't crash if we had an
7777 invalid argument list.
7779 * typeck.c (c_expand_start_case): Do narrowing here.
7780 * semantics.c (finish_switch_cond): Not here.
7782 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7784 * parse.y (asm_clobbers): Do string concatenation.
7786 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7788 * decl.c (pushtag): Don't put local classes in template functions
7789 on the local_classes list.
7791 2000-07-04 Scott Snyder <snyder@fnal.gov>
7793 * decl2.c (get_guard): Add missing return for old ABI local
7796 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7798 * cp-tree.h (char_type_p): New function.
7799 * decl.c (init_decl_processing): Don't initialize
7800 signed_wchar_type_node or unsigned_wchar_type_node.
7801 (complete_array_type): Handle brace-enclosed string-constants.
7802 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7803 * tree.c (char_type_p): New function.
7804 * typeck2.c (digest_init): Use char_type_p.
7806 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7808 * pt.c (tsubst): Don't layout type, if it's error_mark.
7810 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7812 * pt.c (instantiate_pending_templates): Reset template level.
7814 2000-07-05 Jason Merrill <jason@redhat.com>
7816 * call.c (joust): Don't complain about `operator char *()' beating
7817 `operator const char *() const'.
7819 2000-07-04 scott snyder <snyder@fnal.gov>
7820 Jason Merrill <jason@redhat.com>
7822 * repo.c (repo_get_id): Handle the case where a class with virtual
7823 bases has a null TYPE_BINFO_VTABLE.
7825 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7826 Jason Merrill <jason@redhat.com>
7828 * parse.y (member_init): Just pass in the type.
7829 * init.c (expand_member_init): Handle getting a type.
7831 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7832 Jason Merrill <jason@redhat.com>
7834 * decl.c (finish_function): Warn if a function has no return
7836 Suggested by Andrew Koenig.
7837 * typeck.c (check_return_expr): Do set current_function_returns_value
7838 if we got an error_mark_node.
7840 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7842 * decl2.c (push_decl_namespace): Push the original namespace.
7844 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7846 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7847 * semantics.c (begin_class_definition): Clear it.
7849 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7851 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7852 (genrtl_expr_stmt): Likewise.
7853 (genrtl_decl_stmt): Likewise.
7854 (genrtl_if_stmt): Likewise.
7855 (genrtl_while_stmt): Likewise.
7856 (genrtl_do_stmt): Likewise.
7857 (genrtl_return_stmt): Likewise.
7858 (genrtl_for_stmt): Likewise.
7859 (genrtl_break_stmt): Likewise.
7860 (genrtl_continue_stmt): Likewise.
7861 (genrtl_scope_stmt): Likewise.
7862 (genrtl_switch_stmt): Likewise.
7863 (genrtl_case_label): Likewise.
7864 (genrtl_begin_compound_stmt): Likewise.
7865 (genrtl_finish_compound_stmt): Likewise.
7866 (genrtl_compound_stmt): Likewise.
7867 (genrtl_asm_stmt): Likewise.
7869 * init.c (begin_init_stmts): Remove call to
7870 genrtl_begin_compound_stmt.
7871 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7873 * semantics.c (lang_expand_stmt): Changed call to
7874 genrtl_compound_stmt to ignore return value.
7876 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7878 * mangle.c (canonicalize_for_substitution): Return the canonical
7881 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7883 * typeck.c (commonparms): Remove obstack manipulations.
7885 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7887 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7889 * Makefile.in (OBJS): Added ../c-semantics.o.
7890 (OBJDEPS): Likewise.
7892 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7894 (struct stmt_tree): Added comment.
7895 (current_function_name_declared): Removed.
7896 (stmts_are_full_exprs_p): Likewise.
7897 (genrtl_do_pushlevel): Likewise.
7898 (genrtl_clear_out_block): Likewise.
7899 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7900 (DECL_ANON_UNION_ELEMS): Likewise.
7901 (emit_local_var): Likewise.
7902 (make_rtl_for_local_static): Likewise.
7903 (do_case): Likewise.
7904 (expand_stmt): Likewise.
7905 (genrtl_decl_cleanup): Likewise.
7906 (c_expand_asm_operands): Likewise.
7907 (c_expand_return): Likewise.
7908 (c_expand_start_case): Likewise.
7910 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7911 (emit_local_var): Likewise.
7912 (initialize_local_var): Change reference to
7913 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7914 Change reference to stmts_are_full_exprs_p to
7915 current_stmt_tree->stmts_are_full_exprs_p.
7916 (push_cp_function_context): Likewise.
7918 * expect.c (expand_throw): Change reference to
7919 stmts_are_full_exprs_p.
7921 * init.c (build_aggr_init): Change reference to
7922 stmts_are_full_exprs_p.
7923 (build_vec_init): Likewise.
7925 * optimize.c (maybe_clone_body): Change reference to
7926 current_function_name_declared to
7927 cp_function_chain->name_declared.
7929 * pt.c (instantiate_decl): Change reference to
7930 current_function_name_declared to
7931 cp_function_chain->name_declared.
7933 * semantics.c (expand_cond): Moved declaration to c-common.h.
7934 (genrtl_do_pushlevel): Moved to c-semantics.c.
7935 (genrtl_clear_out_block): Likewise.
7936 (genrtl_goto_stmt): Likewise.
7937 (genrtl_expr_stmt): Likewise.
7938 (genrtl_decl_stmt): Likewise.
7939 (gerntl_if_stmt): Likewise.
7940 (genrtl_while_stmt): Likewise.
7941 (genrtl_do_stmt): Likewise.
7942 (genrtl_return_stmt): Likewise.
7943 (genrtl_for_stmt): Likewise.
7944 (genrtl_break_stmt): Likewise.
7945 (genrtl_continue_stmt): Likewise.
7946 (genrtl_scope_stmt): Likewise.
7947 (genrtl_switch_stmt): Likewise.
7948 (genrtl_case_label): Likewise.
7949 (genrtl_begin_compound_stmt): Likewise.
7950 (genrtl_finish_compound_stmt): Likewise.
7951 (genrtl_compound_stmt): Likewise.
7952 (genrtl_asm_stmt): Likewise.
7953 (genrtl_decl_cleanup): Likewise.
7954 (expand_cond): Likewise.
7955 (expand_stmt): Renamed to ...
7956 (lang_expand_stmt): ... this.
7957 (lang_expand_expr_stmt): Initialize.
7958 (set_current_function_name_declared): Likewise.
7959 (stmts_are_full_exprs_p): Likewise.
7960 (current_function_name_declared): Likewise.
7961 (anon_aggr_type_p): Likewise.
7962 (do_poplevel): Change reference to
7963 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7964 Change reference to stmts_are_full_exprs_p to
7965 current_stmt_tree->stmts_are_full_exprs_p.
7966 (add_tree): Likewise.
7967 (finish_expr_stmt): Likewise.
7968 (prep_stmt): Likewise.
7969 (lang_expand_stmt): Likewise.
7970 (begin_compound_stmt): Change reference to
7971 current_function_name_declared to
7972 cp_function_chain->name_declared and call to
7973 current_function_name_declared().
7974 (setup_vtbl_ptr): Likewise.
7975 (genrtl_do_poplevel): Removed.
7977 2000-06-30 Jason Merrill <jason@redhat.com>
7979 * init.c (init_init_processing): Go back to aligning like
7980 double_type_node for old ABI.
7981 (get_cookie_size): Make cookie larger if we get a type that needs
7983 (build_vec_delete): Call it.
7985 * typeck.c (qualify_type_recursive): New fn.
7986 (composite_pointer_type): Use it.
7987 (build_binary_op): Use composite_pointer_type.
7989 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7990 Jason Merrill <jason@redhat.com>
7992 * typeck.c (check_return_expr): Don't complain about returning
7993 NULL from operator new if -fcheck-new.
7994 * cp-tree.h: Declare flag_check_new here.
7997 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7999 * mangle.c (find_substitution): Use same_type_p.
8000 (write_encoding): Don't check for substitutions.
8002 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8004 * parse.y (expr_no_comma_rangle): New non-terminal.
8005 (template_parm): Use it for default parameter case.
8006 (template_arg): Use it.
8007 (expr_no_commas): Remove commented out undefined extensions.
8008 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8009 * parse.h, parse.c: Rebuilt.
8011 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8013 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8014 (finish_asm_stmt): Do it here, instead.
8016 * cp-tree.h (ridpointers): Don't declare.
8017 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8018 (record_builtin_java_type): Likewise.
8019 (init_decl_processing): Likewise.
8020 * lex.c: Move inclusion of lex.h.
8021 (ridpointers): Don't define.
8022 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8024 * lex.h (enum rid): Rename to ...
8025 (enum cp_rid): ... this.
8026 (ridpointers): Don't declare.
8027 * parse.y: Move inclusion of lex.h.
8028 * parse.c: Regenerated.
8029 * spew.c: Move inclusion of lex.h.
8031 * cp-tree.h (struct language_function): Remove temp_name_counter.
8032 (temp_name_counter): Remove.
8033 (get_temp_name): Change prototype.
8034 (get_guard): New function.
8035 (get_guard_cond): Likewise.
8036 (set_guard): Likewise.
8037 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8038 * decl.c (expand_static_init): Use get_guard and friends to
8039 implement guard variables.
8040 * decl2.c (get_temp_name): Assume that the variables created are
8042 (get_sentry): Rename to ...
8043 (get_guard): ... this. Implement new ABI guard variables.
8044 (get_guard_bits): New function.
8045 (get_guard_cond): Likewise.
8046 (set_guard): Likewise.
8047 (start_static_initialization_or_destruction): Use them.
8048 (do_static_initialization): Replace sentry with guard throughout.
8049 (do_static_destruction): Likewise.
8050 * init.c (create_temporary_var): Add comment.
8052 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8054 * mangle.c (find_substitution): Use same_type_p.
8055 (write_encoding): Don't check for substitutions.
8057 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8059 * parse.y (expr_no_comma_rangle): New non-terminal.
8060 (template_parm): Use it for default parameter case.
8061 (template_arg): Use it.
8062 (expr_no_commas): Remove commented out undefined extensions.
8063 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8064 * parse.h, parse.c: Rebuilt.
8066 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8068 * cp-tree.h (flag_const_strings): Remove.
8069 (warn_parentheses): Likewise.
8070 (warn_format): Likewise.
8071 (common_type): Likewise.
8072 (default_conversion): Likewise.
8073 (build_binary_op): Likewise.
8074 (cp_build_binary_op): New macro.
8075 * call.c (build_new_op): Use cp_build_binary_op instead of
8077 * class.c (build_vtable_entry_ref): Likewise.
8078 * decl.c (expand_static_init): Likewise.
8079 (compute_array_index_type): Likewise.
8080 (build_enumerator): Likewise.
8081 * decl2.c (delete_sanity): Likewise.
8082 (start_static_initialization_or_destruction): Likewise.
8083 * error.c (dump_type_suffix): Likewise.
8084 * init.c (resolve_offset_ref): Likewise.
8085 (build_new): Likewise.
8086 (build_new_1): Likewise.
8087 (build_vec_delete_1): Likewise.
8088 (build_vec_init): Likewise.
8089 (build_delete): Likewise.
8090 * rtti.c (synthesize_tinfo_fn): Likewise.
8091 (synthesize_tinfo_var): Likewise.
8092 * search.c (expand_upcast_fixups): Likewise.
8093 (fixup_all_virtual_upcast_offsets): Likewise.
8094 * typeck.c (build_array_ref): Likewise.
8095 (get_member_function_from_ptrfunc): Likewise.
8096 (build_binary_op): Add parameter.
8097 (pointer_int_sum): Use cp_build_binary_op.
8098 (pointer_diff): Likewise.
8099 (build_modify_expr): Likewise.
8100 (get_delta_difference): Likewise.
8101 (build_ptrmemfunc): Likewise.
8103 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8105 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8106 * decl.c (create_implicit_typedef): Adjust.
8107 * decl2.c (build_artificial_parm): Adjust.
8108 * method.c (implicitly_declare_fn): Adjust.
8109 * pt.c (push_inline_template_parms_recursive): Adjust.
8110 (process_template_parm): Adjust.
8111 (overloaded_template_name): Adjust.
8112 * semantics.c (finish_template_template_parm): Adjust.
8114 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8116 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8117 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8118 where to emit thunks.
8119 (build_vtt): Adjust call to build_vtt_inits.
8120 (build_vtt_inits): Add parameter to indicate whether or not
8121 sub-VTTs for virtual bases should be included. Adjust handling of
8122 construction vtables.
8123 (get_matching_base): New function.
8124 (dfs_build_vtt_inits): Rename to ...
8125 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8126 construction vtables.
8127 (dfs_fixup_binfo_vtbls): Likewise.
8128 (build_ctor_vtbl_groups): Build construction vtables for virtual
8130 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8131 to build construction vtbls.
8132 (dfs_accumulate_vtbl_inits): Adjust handling of
8133 construction vtables.
8135 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8138 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8140 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8142 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8144 * search.c (hides): Remove.
8145 (is_subobject_of_p): Add most_derived parameter. Use
8147 (lookup_field_queue_p): Adjust.
8148 (lookup_field_r): Adjust.
8150 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8152 * decl2.c (handle_class_head): Bash typedefs to the type's main
8155 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8157 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8158 (begin_global_stmt_expr): ... this.
8159 (genrtl_finish_stmt_expr): Rename to ...
8160 (finish_global_stmt_expr): ... this.
8161 * init.c (begin_init_stmts): Adjust calls.
8162 (finish_init_stmts): Likewise.
8163 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8164 (begin_global_stmt_expr): ... this.
8165 (genrtl_finish_stmt_expr): Rename to ...
8166 (finish_global_stmt_expr): ... this.
8168 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8170 * search.c (lookup_member): Fix typo in comment.
8172 2000-06-24 Jason Merrill <jason@redhat.com>
8174 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8175 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8177 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8179 * parse.y (complex_direct_notype_declarator): Support global_scope.
8180 * Makefile.in: Adjust conflict count.
8182 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8184 * parse.y (template_arg): Convert TEMPLATE_DECL
8185 that is a template template parameter to
8186 TEMPLATE_TEMPLATE_PARM here.
8188 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8189 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8190 (copy_template_template_parm): Adjust prototype.
8191 * decl.c (grokdeclarator): Remove dead code.
8192 * pt.c (process_template_parm): Tidy.
8193 (lookup_template_class): Construct nodes in
8194 copy_template_template_parm.
8195 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8196 lookup_template_class. Use TYPE_TI_TEMPLATE.
8197 * tree.c (copy_template_template_parm): Add NEWARGS
8199 (mapcar): Adjust call to copy_template_template_parm.
8200 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8201 * method.c (build_template_template_parm_names): Change error
8202 code to avoid compilation warning.
8204 * gxxint.texi: Document template template parameter
8207 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8209 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8210 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8211 (cp-demangle.o): New rule.
8212 (dyn-string.o): Likewise.
8213 * inc/cxxabi.h (__cxa_demangle): New declaration.
8215 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8217 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8218 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8219 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8221 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8222 (make_thunk): Change prototype.
8223 (emit_thunk): Rename to use_thunk.
8224 (mangle_thunk): Change prototype.
8225 * class.c (get_derived_offset): Simplify.
8226 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8227 BV_GENERATE_THUNK_WITH_VTABLE_P.
8228 (build_primary_vtable): Simplify.
8229 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8230 (dfs_find_base): Remove.
8231 (update_vtable_entry_for_fn): Correct bug in finding the base
8232 where a virtual function was first declared. Figure out whether
8233 or not to emit a vcall-thunk with the vtables in which it appears.
8234 Correct logic for deciding whether to use an ordinary thunk, or a
8236 (finish_struct_1): Remove unnecssary code.
8237 (build_vtbl_initializer): Use ssize_int for the running counter of
8239 (build_vtbl_initializer): Only use vcall thunks where necessary.
8240 Mark thunks as needing to be emitted with their vtables, or not.
8241 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8242 indices. Use size_binop.
8243 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8244 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8246 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8247 (build_vtable_entry): Mark thunks as needing to be emitted with
8248 their vtables, or not.
8249 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8250 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8252 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8254 * error.c (dump_expr): Use BV_FN.
8255 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8257 * method.c (make_thunk): Likewise.
8258 (emit_thunk): Rename to use_thunk. Allow callers to decide
8259 whether or not to actually emit the thunk. Adjust for changes in
8260 representation of vcall offsets.
8261 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8262 * semantics.c (emit_associated_thunks): New function.
8263 (expand_body): Use it.
8264 * ir.texi: Adjust decriptions of thunks.
8266 2000-06-22 Jason Merrill <jason@redhat.com>
8268 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8269 (tsubst_friend_function): Copy it here.
8271 * decl.c (grok_op_properties): Fix typo.
8273 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8276 * pt.c (check_explicit_specialization): Clarify error.
8278 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8279 an old OVERLOAD when we're declaring a non-function.
8280 (pushdecl, destroy_local_var): Check for error_mark_node.
8281 (warn_extern_redeclared_static): Also bail early if
8283 (push_overloaded_decl): Ignore an old error_mark_node.
8285 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8287 * call.c (build_x_va_arg): Check if in a template decl.
8288 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8290 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8292 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8294 * decl.c (check_goto): Computed gotos assumed OK.
8296 2000-06-20 Jason Merrill <jason@redhat.com>
8298 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8299 for which we don't need to look for instantiations.
8301 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8303 * parse.y (program): Always call finish_translation_unit.
8304 * parse.c, parse.h: Rebuilt.
8306 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8308 * method.c: Don't include hard-reg-set.h.
8310 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8312 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8314 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8316 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8317 * cvt.c (cp_convert_to_pointer): Likewise.
8318 (convert_to_void): Likewise.
8319 * error.c (dump_expr): Likewise.
8320 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8321 * init.c (build_delete): Likewise.
8322 * method.c (emit_thunk): Likewise.
8323 * optmize.c (declare_return_variable): Likewise.
8324 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8325 (get_typeid): Likewise.
8326 (build_dynamic_cast_1): Likewise.
8327 * typeck.c (composite_pointer_type): Likewise.
8328 (common_type): Likewise.
8329 (build_indirect_ref): Likewise.
8330 (build_binary_op): Likewise.
8331 (build_x_compound_expr): Likewise.
8332 (check_return_expr): Likewise.
8333 * typeck2.c (add_exception_specifier): Likewise.
8335 * mangle.c (write_method_parms): Use direct comparison for end
8338 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8340 * cp-tree.h (genrtl_try_block): Declare function.
8341 (genrtl_handler): Likewise.
8342 (genrtl_catch_block): Likewise.
8343 (genrtl_ctor_stmt): Likewise.
8344 (genrtl_subobject): Likewise.
8345 (genrtl_decl_cleanup): Likewise.
8346 (genrtl_do_poplevel): Likewise.
8347 (genrtl_do_pushlevel): Likewise.
8348 (genrtl_clear_out_block): Likewise.
8349 (genrtl_goto_stmt): Likewise.
8350 (genrtl_expr_stmt): Likewise.
8351 (genrtl_decl_stmt): Likewise.
8352 (genrtl_if_stmt): Likewise.
8353 (genrtl_while_stmt): Likewise.
8354 (genrtl_do_stmt): Likewise.
8355 (genrtl_return_stmt): Likewise.
8356 (genrtl_for_stmt): Likewise.
8357 (genrtl_break_stmt): Likewise.
8358 (genrtl_continue_stmt): Likewise.
8359 (genrtl_scope_stmt): Likewise.
8360 (genrtl_switch_stmt): Likewise.
8361 (genrtl_case_label): Likewise.
8362 (genrtl_begin_compound_stmt): Likewise.
8363 (genrtl_finish_compound_stmt): Likewise.
8364 (genrtl_compound_stmt): Likewise.
8365 (genrtl_asm_stmt): Likewise.
8366 (genrtl_named_return_value): Likewise.
8367 (genrtl_begin_stmt_expr): Likewise.
8368 (genrtl_finish_stmt_expr): Likewise.
8369 (finish_for_stmt): Removed first argument.
8370 (finish_switch_stmt): Likewise.
8372 * semantics.c (genrtl_try_block): Define function.
8373 (genrtl_handler): Likewise.
8374 (genrtl_catch_block): Likewise.
8375 (genrtl_ctor_stmt): Likewise.
8376 (genrtl_subobject): Likewise.
8377 (genrtl_decl_cleanup): Likewise.
8378 (genrtl_do_poplevel): Likewise.
8379 (genrtl_do_pushlevel): Likewise.
8380 (genrtl_clear_out_block): Likewise.
8381 (genrtl_goto_stmt): Likewise.
8382 (genrtl_expr_stmt): Likewise.
8383 (genrtl_decl_stmt): Likewise.
8384 (genrtl_if_stmt): Likewise.
8385 (genrtl_while_stmt): Likewise.
8386 (genrtl_do_stmt): Likewise.
8387 (genrtl_return_stmt): Likewise.
8388 (genrtl_for_stmt): Likewise.
8389 (genrtl_break_stmt): Likewise.
8390 (genrtl_continue_stmt): Likewise.
8391 (genrtl_scope_stmt): Likewise.
8392 (genrtl_switch_stmt): Likewise.
8393 (genrtl_case_label): Likewise.
8394 (genrtl_begin_compound_stmt): Likewise.
8395 (genrtl_finish_compound_stmt): Likewise.
8396 (genrtl_compound_stmt): Likewise.
8397 (genrtl_asm_stmt): Likewise.
8398 (genrtl_named_return_value): Likewise.
8399 (genrtl_begin_stmt_expr): Likewise.
8400 (genrtl_finish_stmt_expr): Likewise.
8401 (finish_for_stmt): Removed first argument and generate rtl
8403 (finish_switch_stmt): Likewise.
8404 (do_poplevel): Removed generate rtl specific code.
8405 (do_pushlevel): Likewise.
8406 (add_tree): Likewise.
8407 (finish_goto_stmt): Likewise.
8408 (finish_expr_stmt): Likewise.
8409 (begin_if_stmt): Likewise.
8410 (finish_if_stmt_cond): Likewise.
8411 (finish_then_clause): Likewise.
8412 (begin_else_clause): Likewise.
8413 (finish_else_clause): Likewise.
8414 (finish_if_stmt): Likewise.
8415 (clear_out_block): Likewise.
8416 (begin_while_stmt): Likewise.
8417 (finish_while_stmt_cond): Likewise.
8418 (finish_while_stmt): Likewise.
8419 (begin_do_stmt): Likewise.
8420 (finish_do_body): Likewise.
8421 (finish_do_stmt): Likewise.
8422 (finish_return_stmt): Likewise.
8423 (begin_for_stmt): Likewise.
8424 (finish_for_init_stmt): Likewise.
8425 (finish_for_cond): Likewise.
8426 (finish_for_expr): Likewise.
8427 (finish_break_stmt): Likewise.
8428 (finish_continue_stmt): Likewise.
8429 (begin_switch_stmt): Likewise.
8430 (finish_switch_cond): Likewise.
8431 (finish_case_label): Likewise.
8432 (begin_try_block): Likewise.
8433 (begin_function_try_block): Likewise.
8434 (finish_try_block): Likewise.
8435 (finish_cleanup_try_block): Likewise.
8436 (finish_cleanup): Likewise.
8437 (finish_function_try_block): Likewise.
8438 (finish_handler_sequence): Likewise.
8439 (finish_function_handler_sequence): Likewise.
8440 (begin_handler): Likewise.
8441 (finish_handler_parms): Likewise.
8442 (begin_catch_block): Likewise.
8443 (finish_handler): Likewise.
8444 (begin_compound_stmt): Likewise.
8445 (finish_compound_stmt): Likewise.
8446 (finish_asm_stmt): Likewise.
8447 (finish_label_stmt): Likewise.
8448 (finish_label_decl): Likewise.
8449 (finish_subobject): Likewise.
8450 (finish_decl_cleanup): Likewise.
8451 (finish_named_return_value): Likewise.
8452 (begin_stmt_expr): Likewise.
8453 (finish_stmt_expr): Likewise.
8455 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8456 to call genrtl_expr_stmt when appropriate.
8458 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8459 begin_compound_expr to call genrtl_begin_stmt_expr and
8460 genrtl_begin_compound_expr when appropriate.
8461 (finish_init_stmts): Changed calls to finish_compound_expr and
8462 finish_stmt_expr to call genrtl_finish_compound_expr and
8463 genrtl_finish_stmt_expr when appropriate.
8464 (expand_default_init): Changed call to finish_expr_stmt to call
8465 genrtl_expr_stmt when appropriate.
8466 (build_vec_init): Likewise.
8468 * parse.y (simple_stmt): Removed first argument from call to
8469 finish_for_stmt. Removed first argument from call to
8472 * parse.c: Regenerated.
8474 * pt.c (tsubst_expr): Removed first argument from call to
8475 finish_for_stmt. Removed first argument from call to
8478 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8480 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8481 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8483 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8484 (cplus_tree_code_length[]): Likewise.
8485 (cplus_tree_code_name[]): Likewise.
8486 (init_parse): Added call to add_c_tree_codes. Changed
8487 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8489 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8491 * cp-tree.h (finish_mem_initializers): Declare.
8492 (count_trees): Likewise.
8493 * parse.y (base_init): Use finish_mem_initializers.
8494 * semantics.c (finish_mem_initializers): New function.
8496 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8497 the number of trees.
8499 (count_trees): Don't use it.
8501 2000-06-15 Jason Merrill <jason@redhat.com>
8503 * tree.c (count_trees): New debugging function.
8505 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8506 * init.c (build_member_call): Pull out the name of a DECL.
8508 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8509 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8510 * optimize.c (optimize_function): Not here.
8511 * pt.c (instantiate_decl): Push to TV_PARSE.
8513 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8515 * cp-tree.h (struct language_function): Remove x_base_init_list
8516 and x_member_init_list.
8517 (current_base_init_list): Remove.
8518 (current_member_init_list): Likewise.
8519 (setup_vtbl_ptr): Change prototype.
8520 (emit_base_init): Likewise.
8521 (expand_member_init): Likewise.
8522 (reinit_parse_for_function): Remove.
8523 * decl.c (save_function_data): Don't clear x_base_init_list and
8525 (mark_language_function): Don't mark them.
8526 * init.c (perform_member_init): Tweak comment.
8527 (sort_member_init): Take the list of initializers as an argument.
8528 (sort_base_init): Likewise.
8529 (emit_base_init): Likewise.
8530 (expand_member_init): Return the initializer. Don't use global
8532 * lex.c (reinit_parse_for_function): Remove.
8533 * method.c (build_template_parm_names): Correct substitution.
8534 (do_build_copy_constructor): Don't use current_member_init_list
8535 and current_base_init_list.
8536 (synthesize_method): Likewise.
8537 * parse.y (base_init): Split mem-initializers into
8538 base-initializers and field-initializers.
8539 (member_init_list): Build up the list here.
8540 (member_init): Return the initializer.
8541 (fn.depfn): Don't use reinit_parse_for_function.
8542 * parse.c: Regenerated.
8543 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8545 (tsubst_expr): Don't use current_member_init_list
8546 and current_base_init_list.
8547 (tsubst_expr_values): Rename to ...
8548 (tsubst_initializer_list): ... this. Use convert_from_reference.
8549 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8550 and current_base_init_list.
8551 (begin_function_definition): Don't call reinit_parse_for_function.
8553 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8555 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8558 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8560 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8562 * cp-tree.h (IF_COND): Move to c-common.h.
8563 (THEN_CLAUSE): Likewise.
8564 (ELSE_CLAUSE): Likewise.
8565 (WHILE_COND): Likewise.
8566 (WHILE_BODY): Likewise.
8567 (DO_COND): Likewise.
8568 (DO_BODY): Likewise.
8569 (RETURN_EXPR): Likewise.
8570 (EXPR_STMT_EXPR): Likewise.
8571 (FOR_INIT_STMT): Likewise.
8572 (FOR_COND): Likewise.
8573 (FOR_EXPR): Likewise.
8574 (FOR_BODY): Likewise.
8575 (SWITCH_COND): Likewise.
8576 (SWITCH_BODY): Likewise.
8577 (CASE_LOW): Likewise.
8578 (CASE_HIGH): Likewise.
8579 (GOTO_DESTINATION): Likewise.
8580 (COMPOUND_BODY): Likewise.
8581 (ASM_CV_QUAL): Likewise.
8582 (ASM_STRING): Likewise.
8583 (ASM_OUTPUTS): Likewise.
8584 (ASM_INPUTS): Likewise.
8585 (ASM_CLOBBERS): Likewise.
8586 (DECL_STMT_DECL): Likewise.
8587 (STMT_EXPR_STMT): Likewise.
8588 (LABEL_STMT_LABEL): Likewise.
8589 (SCOPE_BEGIN_P): Likewise.
8590 (SCOPE_END_P): Likewise.
8591 (SCOPE_STMT_BLOCK): Likewise.
8592 (SCOPE_NULLIFIED_P): Likewise.
8593 (SCOPE_NO_CLEANUPS_P): Likewise.
8594 (SCOPE_PARTIAL_P): Likewise.
8595 (ASM_VOLATILE_P): Likewise.
8596 (STMT_LINENO): Likewise.
8597 (STMT_LINENO_FOR_FN_P): Likewise.
8599 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8600 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8601 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8602 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8603 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8605 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8607 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8608 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8610 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8611 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8612 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8614 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8616 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8617 * class.c (dfs_find_final_overrider): Set it appropriately.
8618 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8619 avoid unneeded secondary vptrs.
8621 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8623 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8624 (check_bitfield_decl, check_field_decl): Likewise.
8625 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8626 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8627 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8628 (xfer_tag, finish_enum): Likewise.
8629 * decl2.c (finish_builtin_type): Likewise.
8630 * init.c (init_init_processing): Likewise.
8631 * pt.c (instantiate_class_template): Likewise.
8632 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8633 * cp-tree.h (struct lang_type): Add user_align member.
8634 (CLASSTYPE_USER_ALIGN): Define.
8636 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8638 * Make-lang.in (c++.install-common): Install g++-cross in
8639 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8640 $(target_alias)-g++ and $(target_alias)-c++.
8642 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8644 * class.c (vcall_offset_data_s): Add last_init and fns.
8645 (overrides): Rename to same_signature_p.
8646 (dfs_find_final_overrider): Adjust accordingly.
8647 (mark_overriders): Likewise.
8648 (warn_hidden): Likewise.
8649 (build_vtbl_initializer): Reorganize machinery for building things
8650 at negative offsets.
8651 (build_vcall_and_vbase_vtbl_entries): Likewise.
8652 (build_vbase_offset_vtbl_entries): Likewise.
8653 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8654 offset entries. Do not create two entries for functions with the
8656 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8657 (build_rtti_vtbl_entries): Reorganize machinery for building things
8658 at negative offsets.
8660 * optimize.c (expand_call_inline): Don't recurse into the code
8661 used to initialize the parameters more than once.
8663 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8665 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8666 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8667 (find_substitution): Only use the `Sa' substitution for
8668 std::allocator, not instantiations of it.
8669 (write_template_prefix): Move comment. Only use a TREE_LIST to
8670 represent substitutions for a member template.
8671 (write_array_type): Mangle array dimensions correctly.
8672 * optimize.c (maybe_clone_body): Copy more information from the
8674 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8675 on the regenerated declaration.
8677 2000-06-11 Chip Salzenberg <chip@valinux.com>
8678 Mark Mitchell <mark@codesourcery.com>
8680 * class.c (build_vtable): Clarify comment.
8681 (build_ctor_vtbl_group): Pass the most derived type to
8684 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8686 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8688 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8690 * decl.c (add_binding): Handle duplicate declarations of external
8693 2000-06-09 Chip Salzenberg <chip@valinux.com>
8694 Mark Mitchell <mark@codesourcery.com>
8696 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8698 (write_signed_number): New macro.
8699 (write_unsigned_number): Likewise.
8700 (write_source_name): Use them.
8701 (write_number): Handle signed and unsigned values.
8702 (write_integer_cst): Use tree_int_cst_sgn, and use
8703 write_unsigned_number or write_signed_number as appropriate.
8704 (write_discriminator): Use write_unsigned_number or
8705 write_signed_number as appropriate.
8706 (write_template_arg_literal): Likewise.
8707 (write_array_type): Use tree_low_cst.
8708 (write_template_parm): Use write_unsigned_number or
8709 write_signed_number as appropriate.
8710 (write_substitution): Adjust call to write_number.
8711 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8712 (write_expression): Handle non-type template arguments of
8713 reference type correctly.
8714 (mangle_thunk): Use write_signed_number.
8716 2000-06-09 Chip Salzenberg <chip@valinux.com>
8718 * mangle.c (find_substition): Don't mangle objects with typename
8719 substitutions (e.g. "cin" as "Si").
8721 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8723 * call.c (add_candidate): Use ggc_alloc_cleared.
8724 * decl.c (lookup_label): Likewise.
8725 * lex.c (retrofit_lang_decl): Likewise.
8727 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8729 * semantics.c (expand_body): Push to TV_EXPAND.
8730 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8731 * decl.c (start_function): Always call announce_function.
8733 * tinfo2.cc: Just declare abort.
8735 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8737 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8738 whenever @ is a symbolic name.
8740 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8742 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8744 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8746 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8747 DECL_ASSEMBLER_NAME.
8749 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8751 * decl2.c (c_language): Define.
8753 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8755 * lex.c (lang_init_options): Tweak.
8757 * decl2.c: Remove #inclusion of diagnostic.h
8758 (lang_decode_option): Move diagnostic formatting options to
8761 * lang-options.h: Remove documentation for diagnostic options.
8763 * Makefile.in (lex.o): Depends upon diagnostic.h
8765 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8767 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8768 the same DECL_RESULT, it's not a redefinition.
8769 * pt.c (tsubst_decl): Remove code to handle illegal
8772 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8774 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8776 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8778 * search.c (maybe_suppress_debug_info): Don't check
8779 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8781 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8784 Remember instantiation context in deferred instantiations.
8785 * cp-tree.h (struct tinst_level): Remove.
8786 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8787 * pt.c (current_tinst_level): Now a tree.
8788 (print_template_context, push_tinst_level, pop_tinst_level,
8789 tinst_for_decl): Adjust.
8790 (reopen_tinst_level): New fn.
8791 (init_pt): Register current_tinst_level as a root.
8792 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8793 of the pending templates list.
8794 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8795 * lex.c (extract_interface_info): Adjust.
8796 * decl2.c (warn_if_unknown_interface): Adjust.
8798 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8800 * class.c (indirect_primary_base_p): New function.
8801 (determine_primary_base): Use it.
8803 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8805 Update new-abi dynamic cast algorithm.
8806 * tinfo.cc (__class_type_info::__dyncast_result): Add
8807 whole_details. Adjust constructor.
8808 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8809 Avoid unnecessary searching.
8810 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8812 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8814 * decl.c (init_decl_processing): Don't call record_component_aliases.
8815 * tree.c (build_cplus_array_type_1): Likewise.
8817 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8819 * ir.texi: Correct typo.
8820 * mangle.c (write_expression): Handle non-type template arguments
8821 with reference type.
8822 * method.c (build_overload_value): Likewise.
8823 * pt.c (convert_nontype_argument): Explicitly represent conversion
8824 to a reference with an ADDR_EXPR.
8825 (unify): Always unify arguments in left-to-right order.
8827 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8828 Mark Mitchell <mark@codesourcery.com>
8830 * Make-lang.in (CXX_SRCS): Add mangle.c.
8831 * Makefile.in (CXX_OBJS): Add mangle.o.
8832 (mangle.o): New rule.
8834 * class.c (local_classes): New variable.
8835 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8836 (get_vtt_name): Use mangle_vtt_name for new ABI.
8837 (init_class_processing): Initialize local_classes.
8838 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8839 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8840 (std_identifier): New macro.
8841 (DECL_VOLATILE_MEMFUNC_P): New macro.
8842 (DECL_NAMESPACE_STD_P): Likewise.
8843 (local_classes): Declare.
8844 (get_mostly_instantiated_function_type): Declare.
8845 (init_mangle): Declare.
8846 (mangle_decl): Likewise.
8847 (mangle_type_string): Likewise.
8848 (mangle_type): Likewise.
8849 (mangle_typeinfo_for_type): Likewise.
8850 (mangle_typeinfo_string_for_type): Likewise.
8851 (mangle_vtbl_for_type): Likewise.
8852 (mangle_vtt_for_type): Likewise.
8853 (mangle_ctor_vtbl_for_type): Likewise.
8854 (mangle_thunk): Likewise.
8855 (mangle_conv_op_name_for_type): Likewise.
8856 (mangle_guard_variable): Likewise.
8857 * decl.c (pushtag): Keep track of local classes.
8858 (initialize_predefined_identifiers): Initialize std_identifier.
8859 (init_decl_processing): Use std_identifier.
8860 (start_decl): Don't treat instantiations as specializations.
8861 (grokdeclarator): Likewise.
8862 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8863 name for fully-instantiated templates.
8864 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8865 destructors with the new ABI.
8866 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8867 (grokfield): Use mangle_type for new ABI.
8868 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8869 (get_sentry): Use mangle_guard_variable for new ABI.
8870 (start_static_initialization_or_destruction): Likewise.
8871 * expr.c (extract_aggr_init): Remove.
8872 (extract_scalar_init): Likewise.
8873 (extract_init): Remove #if 0'd code.
8874 * mangle.c: New function.
8875 * method.c (build_mangled_name): Assert not flag_new_abi.
8876 (build_static_name): Likewise.
8877 (build_decl_overload_real): Likewise.
8878 (build_typename_overload): Likewise.
8879 (build_overload_with_type): Likewise.
8880 (build_overload_name): Likewise.
8881 (get_ctor_vtbl_name): Likewise.
8882 (start_squangling): Likewise.
8883 (get_id_2): Likewise.
8884 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8885 (init_method): Call init_mangle for new ABI.
8886 (make_thunk): Call mangle_thunk for new ABI.
8887 * operators.def: Correct new ABI manglings for the `%' operator.
8889 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8890 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8891 (lookup_template_class): Call mangle_decl for new ABI.
8892 (get_mostly_instantiated_function_type): New function.
8893 (set_mangled_name_for_template_decl): Use it.
8894 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8895 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8896 conversion op names.
8897 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8898 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8899 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8900 mangle_typeinfo_string_for_type.
8902 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8904 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8905 (INNERMOST_TEMPLATE_ARGS): New macro.
8906 (innermost_args): Remove.
8907 (get_innermost_template_args): New function.
8908 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8909 * error.c (dump_function_decl): Be caution when using
8910 most_general_template.
8911 * method.c (build_template_parm_names): Use
8912 INNERMOST_TEMPLATE_ARGS.
8913 * pt.c (add_to_template_args): Tidy comment
8914 (get_innermost_template_args): New function.
8915 (check_explicit_specialization): Clear DECL_INITIAL for a new
8917 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8919 (push_template_decl): Always register specializations of the most
8921 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8922 (coerce_template_parms): Likewise.
8923 (lookup_template_class): Likewise.
8924 (innermost_args): Remove.
8925 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8926 (tsubst_decl): Handle tricky specializations. Use
8927 get_innermost_template_args.
8928 (instantiate_template): Simplify handling of partial
8930 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8931 (most_general_template): Reimplement, in a more straightforward
8933 (regenerate_decl_from_template): Tweak formatting. Use
8934 TMPL_ARGS_DEPTH for clarity.
8935 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8937 * dump.c (dequeue_and_dump): Dump information about thunks.
8939 2000-06-01 Richard Henderson <rth@cygnus.com>
8941 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8943 2000-06-01 Richard Henderson <rth@cygnus.com>
8945 * decl2.c (unsupported_options): Fix typo, make const.
8946 (lang_decode_option): Fix bsearch argument order.
8948 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8950 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8953 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8955 * cp-tree.h (c_get_alias_set): Deleted.
8956 * Makefile.in (decl.o): Include ../expr.h.
8957 * decl.c (expr.h): Include.
8958 (init_decl_processing): Call record_component_aliases for arrays.
8959 (grokdeclarator): Likewise.
8960 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8961 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8963 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8965 Remove guiding declaration support.
8966 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8967 (flag_guiding_decls): Remove.
8968 * call.c (build_user_type_conversion_1): Remove support for
8970 (build_new_function_call): Likewise.
8971 (build_new_op): Likewise.
8972 (build_new_method_call): Likewise.
8973 * decl.c (start_function): Likewise.
8974 * friend.c (is_friend): Likewise.
8975 (do_friend): Likewise.
8976 * decl2.c ((flag_dump_translation_unit): Make it const.
8977 (flag_guiding_decls): Remove.
8978 (unsupported_options): New variable
8979 (compare_options): New function.
8980 (lang_decode_option): Use them.
8982 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8984 * method.c (mangle_expression): Adjust test for legal expression
8987 * pt.c (instantiate_decl): Save and restore the local
8988 specializations list.
8990 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8992 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8994 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8996 * call.c (add_template_candidate_real): Handle member template
8997 constructors for classes with virtual bases.
8998 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8999 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9001 * ir.texi: Update thunk documentation.
9003 * call.c (joust): Fix handling of overloaded builtin operators.
9005 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9007 * cp-tree.h (DECL_ANTICIPATED): New macro.
9008 Document new use of DECL_LANG_FLAG_7.
9009 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9010 in the user namespace.
9011 * lex.c (do_identifier): If the identifier's declaration has
9012 DECL_ANTICIPATED on, it has not yet been declared. But do not
9013 replace it with an ordinary implicit declaration.
9015 * tinfo2.cc: Include stdlib.h.
9017 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9019 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9020 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9023 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9025 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9028 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9030 * operators.def (<?): Duplicated, should have been...
9033 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9034 Mark Mitchell <mark@codesourcery.com>
9036 * cp-tree.h (ansi_opname): Make it a macro.
9037 (ansi_assopname): Likewise.
9038 (struct lang_decl_flags): Add assignment_operator_p.
9039 (struct lang_decl): Add operator_code.
9040 (DECL_VTT_PARM): Adjust.
9041 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9042 overloaded operator.
9043 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9044 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9045 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9046 (opname_tab): Remove.
9047 (assignop_tab): Likewise.
9048 (operator_name_info_t): New type.
9049 (operator_name_info): New variable.
9050 (assignment_operator_name_info): Likewise.
9051 (build_cp_library_fn): Remove declaration.
9052 (push_cp_library_fn): Likewise.
9053 (operator_name_string): Likewise.
9054 (build_decl_overload): Likewise.
9055 * call.c (print_z_candidates): Simplify.
9056 (build_object_call): Adjust usage of ansi_opname. Use
9057 DECL_OVERLOADED_OPERATOR_P.
9058 (op_error): Adjust operator name lookup.
9059 (build_conditional_expr): Adjust usage of ansi_opname.
9060 (build_new_op): Likewise.
9061 (build_op_delete_call): Likewise.
9062 (build_over_call): Likewise.
9063 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9064 * decl.c (duplicate_decls): Copy operator_code.
9065 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9066 (builtin_function): Adjust parameters to build_library_fn_1.
9067 (build_library_fn_1): Accept an overloaded operator code.
9068 (build_library_fn): Pass ERROR_MARK.
9069 (build_cp_library_fn): Accept an overloaded operator code.
9070 (push_cp_library_fn): Likewise.
9071 (grokfndecl): Tweak.
9072 (grokdeclarator): Simplify code to compute names of overloaded
9073 operators. Adjust use of ansi_opname.
9074 (ambi_op_p): Work on tree_codes, not identifiers.
9075 (unary_op_p): Likewise.
9076 (grok_op_properties): Likewise.
9077 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9078 (lang_mark_tree): Don't try to mark the operator_code.
9079 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9080 * error.c (dump_decl): Remove special handling for operator
9082 (dump_function_name): Likewise.
9083 (dump_expr): Adjust name lookup of operators.
9084 (op_to_string): Simplify.
9085 (assop_to_string): Likewise.
9086 * init.c (build_new_1): Adjust use of ansi_opname.
9087 * lex.c (opname_tab): Remove.
9088 (assignop_tab): Likewise.
9089 (ansi_opname): Likewise.
9090 (ansi_assopname): Likewise.
9091 (operator_name_string): Likewise.
9092 (reinit_lang_specific): Likewise.
9093 (operator_name_info): New variable.
9094 (assignment_operator_name_info): Likewise.
9095 (init_operators): New function.
9096 (init_parse): Use it.
9097 (do_identifier): Adjust use of ansi_opname.
9098 * method.c (mangle_expression): Don't use ansi_opname for
9100 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9101 (build_decl_overload): Remove.
9102 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9103 (do_build_assign_ref): Adjust use of ansi_opname.
9104 (synthesize_method): Likewise.
9105 (implicitly_declare_fn): Likewise.
9106 * operators.def: New file.
9107 * parse.y (operator): Adjust use of ansi_opname.
9108 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9109 (set_mangled_name_for_template_decl): Don't play games with
9111 (special_function_p): Adjust use of ansi_opname.
9112 * typeck.c (check_return_expr): Likewise.
9113 * Make-lang.in (cc1plus): Depend on operators.def.
9114 * Makefile.in (lex.o): Likewise.
9117 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9119 * Make-lang.in (cplib2.ready): Eradicate.
9121 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9123 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9124 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9125 (built_min, cp_tree_equal): Likewise.
9127 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9129 * class.c (layout_nonempty_base_or_field): Replace
9130 `record_layout_info' with `record_layout_info_s'.
9132 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9135 * cp-tree.h (struct language_function): x_named_labels is now
9136 a struct named_label_list*.
9137 * decl.c (struct named_label_use_list): Renamed from...
9138 (struct named_label_list): ...this. New struct.
9139 (push_binding_level): Don't set eh_region.
9140 (note_level_for_eh): New fn.
9141 (pop_label): Take label and old value directly.
9142 (pop_labels): Adjust for new named_labels format.
9143 (lookup_label): Likewise.
9144 (poplevel): Note characteristics of a binding level containing a
9145 named label. Mess with named label lists earlier.
9146 (mark_named_label_lists): New fn.
9147 (mark_lang_function): Call it.
9148 (use_label): New fn, split out from...
9149 (make_label_decl): ...here. Don't call it.
9150 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9151 check_previous_gotos): New fns, split out from...
9152 (define_label): ...here.
9153 (check_switch_goto): New fn.
9154 (define_case_label): Call it.
9155 (check_goto): New fn.
9156 * semantics.c (finish_goto_stmt): Call it and use_label.
9157 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9158 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9160 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9162 * class.c (build_vtable_entry_ref): Correct usage of
9163 get_vtbl_decl_for_binfo.
9165 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9166 * method.c (implicitly_declare_fn): Not here.
9168 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9170 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9171 (CPTI_PTMD_DESC_TYPE): ... here.
9172 (ptmd_desc_type_node): Rename to ...
9173 (ptm_desc_type_node): ... here.
9175 * rtti.c (ptmd_initializer): Rename to ...
9176 (ptm_initializer): ... here.
9177 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9179 (create_tinfo_types): Adjust.
9181 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9183 Finish implementation of VTTs.
9184 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9185 CPTI_VTT_PARM_IDENTIFIER.
9186 (vtt_parm_identifier): New macro.
9187 (vtt_parm_type): Likewise.
9188 (BINFO_SUBVTT_INDEX): Likewise.
9189 (BINFO_VPTR_INDEX): Likewise.
9190 (struct lang_decl): Add vtt_parm.
9191 (DECL_VTT_PARM): New macro.
9192 (DECL_USE_VTT_PARM): Likewise.
9193 (DECL_NEEDS_VTT_PARM_P): Likewise.
9194 (get_vtt_name): Declare.
9195 (build_artificial_parm): Likewise.
9196 (fixup_all_virtual_upcast_offsets): Likewise.
9197 (expand_indirect_vtbls_init): Remove.
9198 * call.c (build_new_method_call): Pass the vtt to subobject
9199 constructors and destructors.
9200 * class.c (get_vtt_name): Give it external linkage.
9201 (build_clone): Handle the magic VTT parameters for clones.
9202 (clone_function_decl): Fix typo in comment.
9203 (build_vtt): Keep track of the indices in the VTTs where various
9204 entities are stored.
9205 (build_vtt_inits): Likewise.
9206 (dfs_build_vtt_inits): Likewise.
9207 (build_ctor_vtbl_group): Tweak type of construction vtables.
9208 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9209 primary bases, when building construction vtables.
9210 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9211 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9212 (init_decl_processing): Initialize vtt_parm_type.
9213 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9214 (lang_mark_tree): Make vtt_parm.
9215 * decl2.c (build_artificial_parm): New function.
9216 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9217 (grokclassfn): Use build_artificial_parm.
9218 * init.c (initialize_vtbl_ptrs): Call
9219 fixup_all_virtual_upcast_offsets directly.
9220 (perform_member_init): Use the complete subobject destructor for
9222 (build_vtbl_address): New function.
9223 (expand_virtual_init): Handle VTTs.
9224 * optimize (maybe_clone_body): Likewise.
9225 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9227 (expand_indirect_vtbls_init): Remove.
9228 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9229 * tree.c (make_binfo): Make them bigger.
9231 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9233 * inc/cxxabi.h (__pbase_type_info): Define, based on
9234 __pointer_type_info.
9235 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9236 (__pointer_to_member_type_info): Likewise.
9237 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9238 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9239 (__pointer_type_info::__do_catch): Rename to ...
9240 (__pbase_type_info::__do_catch): ... here. Adjust.
9241 (__pbase_type_info::__pointer_catch): Implement.
9242 (__pointer_type_info::__pointer_catch): Adjust.
9243 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9245 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9247 * tinfo.h (__user_type_info::contained_virtual_p): New
9249 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9251 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9252 diamond shaped hierarchy. Add early out for mixed diamond and
9253 duplicate shaped hierarchy.
9255 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9257 * cp-tree.h (build_delete): Change prototype.
9258 (build_vec_delete): Likewise.
9259 * call.c (build_scoped_method_call): Use special_function_kind
9260 values to indicate the kind of destruction to be done.
9261 (build_method_call): Likewise.
9262 * decl.c (finish_destructor_body): Likewise.
9263 (maybe_build_cleanup_1): Likewise. Rename to ...
9264 (maybe_build_cleanup): ... this.
9265 * decl2.c (delete_sanity): Use special_function_kind
9266 values to indicate the kind of destruction to be done.
9267 (build_cleanup): Likewise.
9268 * init.c (perform_member_init): Likewise.
9269 (build_vec_delete_1): Likewise.
9270 (build_dtor_call): Simplify.
9271 (build_delete): Use special_function_kind
9272 values to indicate the kind of destruction to be done.
9273 (build_vbase_delete): Likewise.
9274 (build_vec_delete): Likewise.
9276 * init.c (sort_member_init): Fix typo in error message generation
9279 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9281 * semantics.c (begin_class_definition): make the packed
9282 attribute be sensitive to the "-fpack-struct" command line flag
9284 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9286 Update new-abi upcast algorithm.
9287 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9288 prototype and meaning of return value.
9289 (__si_class_type_info::__do_upcast): Likewise.
9290 (__vmi_class_type_info::__do_upcast): Likewise.
9291 * tinfo.cc (__class_type_info::__upcast_result): Replace
9292 whole2dst with part2dst. Adjust ctor.
9293 (__class_type_info::__do_upcast): Adjust call of worker function.
9294 (__class_type_info::__do_upcast): Adjust.
9295 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9297 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9298 virtual base in diamond hierarchy bug.
9300 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9302 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9303 and bitfield to tinfo_fn_p.
9304 (DECL_TINFO_FN_P): Adjust.
9305 (SET_DECL_TINFO_FN_P): Likewise.
9306 (DECL_MUTABLE_P): Likewise.
9307 (DECL_C_BIT_FIELD): Likewise.
9308 (SET_DECL_C_BIT_FIELD): Likewise.
9309 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9310 (DECL_UNINLINABLE): Likewise.
9311 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9312 (handle_using_decl): Remove assertion.
9313 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9314 to build FIELD_DECLs.
9315 (build_base_field): Likewise.
9316 (layout_class_type): Likewise.
9317 * decl.c (init_decl_processing): Likewise.
9318 (build_ptrmemfunc_type): Likewise.
9319 (grokdeclarator): Likewise.
9320 * decl2.c (grok_x_components): Likewise.
9321 * except.c (call_eh_info): Likewise.
9322 * init.c (init_init_processing): Likewise.
9323 * rtti.c (expand_class_desc): Likewise.
9324 (create_pseudo_type_info): Likewise.
9325 (get_vmi_pseudo_type_info): Likewise.
9326 (create_tinfo_types): Likewise.
9327 * ptree.c (print_lang_decl): Adjust.
9328 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9329 before checking DECL_MUTABLE_P.
9331 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9332 parameters for template functions.
9333 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9334 destructors as well as constructors.
9336 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9338 * class.c (build_ctor_vtbl_group): Set inits.
9339 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9340 DECL_THIS_INLINE appropriately for clones.
9342 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9343 (DECL_CONV_FN_P): Simplify.
9344 (DECL_OPERATOR): Remove.
9345 (language_to_string): Declare.
9346 * decl.c (duplicate_decls): Fix typo in comment.
9347 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9348 (grok_op_properties): Use DECL_CONV_FN_P instead of
9349 IDENTIFIER_TYPENAME_P.
9350 * dump.c (dequeue_and_dump): Dump the language linkage of
9352 * error.c (language_to_string): Give it external linkage.
9353 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9354 (implicitly_declare_fn): Set DECL_LANGUAGE.
9355 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9356 IDENTIFIER_TYPENAME_P.
9357 (tsubst_decl): Likewise.
9358 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9359 * semantics.c (finish_member_declaration): Don't mark members of
9360 classes declared in an extern "C" region as extern "C".
9362 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9364 * decl2.c (qualified_lookup_using_namespace): Look through
9367 * decl.c (push_using_decl): Return the old decl on namespace level.
9369 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9371 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9372 (VTT_NAME_PREFIX): New macro.
9373 (CTOR_VTBL_NAME_PREFIX): Likewise.
9374 (get_ctor_vtbl_name): New function.
9375 * class.c (get_vtable_name): Simplify.
9376 (get_vtt_name): New function.
9377 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9378 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9379 when a virtual base becomes primary.
9380 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9382 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9383 additional parameters.
9384 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9385 (initialize_array): New function.
9386 (build_vtt): Likewise.
9387 (build_vtt_inits): Likewise.
9388 (dfs_build_vtt_inits): Likewise.
9389 (dfs_fixup_binfo_vtbls): Likewise.
9390 (build_ctor_vtbl_group): Likewise.
9391 (initialize_vtable): Use initialize_array.
9392 (accumulate_vtbl_inits): Reimplement to handle construction
9394 (dfs_accumulate_vtbl_inits): Likewise.
9395 (bulid_vtbl_initializer): Adjust parameter name.
9396 * method.c (build_typename_overload): Remove #if 0'd code.
9397 (get_ctor_vtbl_name): New function.
9398 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9399 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9401 * cp-tree.h (struct lang_type): Remove search_slot.
9402 (CLASSTYPE_SEARCH_SLOT): Remove.
9403 (emit_base_init): Change prototype.
9404 (initialize_vtbl_ptrs): Likewise.
9405 (expand_indirect_vtbls_init): Likewise.
9406 (clear_search_slots): Remove.
9407 * decl.c (lang_mark_tree): Don't mark search_slot.
9408 * init.c (initialize_vtbl_ptrs): Simplify.
9409 (emit_base_init): Likewise.
9410 * search.c (struct vbase_info): Document decl_ptr.
9411 (convert_pointer_to_single_level): Remove.
9412 (dfs_find_vbases): Remove.
9413 (dfs_init_base_pointers): Simplify.
9414 (dfs_clear_vbase_slots): Remove.
9415 (dfs_vtable_path_unmark): New function.
9416 (init_vbase_pointers): Simplify.
9417 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9418 (expand_indirect_vtbls_init): Simplify. Don't call
9419 mark_all_temps_used.
9420 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9421 initialize_vtbl_ptrs.
9423 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9425 * except.c: Add static prototypes.
9427 2000-05-20 H.J. Lu <hjl@gnu.org>
9429 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9431 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9433 Don't create a separate copy of virtual bases for the
9434 CLASSTYPE_VBASECLASSES list.
9435 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9436 (BINFO_FOR_VBASE): Remove.
9437 (CANONICAL_BINFO): Adjust.
9438 (binfo_for_vbase): New function.
9439 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9440 instead of BINFO_FOR_VBASE.
9441 (build_vbase_pointer): Likewise.
9442 (build_secondary_vtable): Likewise.
9443 (dfs_mark_primary_bases): Likewise.
9444 (mark_primary_bases): Likewise.
9445 (layout_nonempty_base_or_field): Likewise.
9446 (dfs_set_offset_for_shared_vbases): Likewise.
9447 (dfs_set_offset_for_unshared_vbases): Likewise.
9448 (layout_virtual_bases): Likewise. Adjust for changes to the
9449 CLASSTYPE_VBASECLASSES list.
9450 (dump_class_hierarchy_r): Use binfo_for_vbase
9451 instead of BINFO_FOR_VBASE.
9452 (dump_class_hierarchy): Likewise.
9453 (finish_vtbls): Likewise.
9454 (build_vtbl_initializer): Adjust for changes to the
9455 CLASSTYPE_VBASECLASSES list.
9456 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9457 * decl.c (finish_destructor_body): Adjust for changes to the
9458 CLASSTYPE_VBASECLASSES list.
9459 * init.c (sort_base_init): Use binfo_for_vbase.
9460 (construct_virtual_bases): Adjust for changes to the
9461 CLASSTYPE_VBASECLASSES list.
9462 (expand_member_init): Use binfo_for_vbase.
9463 (build_vbase_delete): Adjust for changes to the
9464 CLASSTYPE_VBASECLASSES list.
9465 * method.c (do_build_copy_constructor): Likewise.
9466 * rtti.c (get_base_offset): Use binfo_for_vbase.
9467 (expand_class_desc): Remove #if 0'd code.
9468 * search.c (struct vbase_info): Remove vbase_types.
9469 (get_base_distance): Use binfo_for_vbase.
9470 (lookup_field_queue_p): Use CANONICAL_BINFO.
9471 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9472 (get_pure_virtuals): Adjust for changes to the
9473 CLASSTYPE_VBASECLASSES list.
9474 (dfs_find_vbases): Use binfo_for_vbase.
9475 (dfs_init_vbase_pointers): Likewise.
9476 (init_vbase_pointers): Don't initialize vi.vbase_types.
9477 (virtual_context): Use binfo_for_vbase.
9478 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9479 CLASSTYPE_VBASECLASSES list.
9480 (expand_indirect_vtbls_init): Simplify.
9481 (dfs_get_vbase_types): Don't replicate virtual bases.
9482 (find_vbase_instance): Use binfo_for_vbase.
9483 (binfo_for_vbase): New function.
9484 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9486 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9488 * decl2.c (finish_anon_union): Generalize error messages to handle
9489 anonymous structures.
9490 * init.c (perform_member_init): Remove `name' parameter.
9491 (build_field_list): New function.
9492 (sort_member_init): Handle anonymous union initialization order
9493 correctly. Check for multiple initializations of the same union.
9494 (emit_base_init): Don't look up fields by name here.
9495 (expand_member_init): Record the result of name lookup for future
9497 * typeck.c (build_component_ref): Fix formatting.
9499 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9501 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9502 * typeck.c (build_x_compound_expr): Replace warn_unused with
9505 * decl2.c (lang_decode_option): Update -Wall unused flags by
9506 calling set_Wunused.
9508 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9510 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9511 * init.c (dfs_vtable_path_unmark): Remove.
9512 * search.c (marked_new_vtable_p): Likewise.
9513 (unmarked_new_vtable_p): Likewise.
9514 (dfs_search_slot_nonempty_p): Likewise.
9515 (dfs_mark): Likewise.
9516 (dfs_vtable_path_unmark): Likewise.
9517 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9518 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9519 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9520 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9521 (init_vbase_pointers): Simplify.
9522 (expand_indirect_vtbls_init): Likewise.
9524 * class.c (copy_virtuals): New function.
9525 (build_primary_table): Use it.
9526 (build_secondary_vtable): Likewise.
9527 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9528 indicate that no vcall offset is required.
9529 (add_virtual_function): Likewise.
9530 (modify_all_vtables): Likewise.
9531 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9532 (dfs_accumulate_vtbl_inits): Likewise.
9533 (build_vtbl_initializer): Make changes to handle construction
9535 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9536 (build_rtti_vtbl_entries): Likewise.
9537 (build_vtable_entries): Handle a NULL vcall_index.
9539 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9541 * decl2.c (lang_decode_option): Fix thinko.
9543 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9545 * except.c (check_handlers): New fn.
9546 * cp-tree.h: Declare it.
9547 * semantics.c (finish_handler_sequence): Call it.
9548 (finish_function_handler_sequence): Likewise.
9549 (finish_handler_parms): Set TREE_TYPE on the handler.
9550 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9551 * search.c (get_base_distance_recursive): If protect>1, ignore
9553 (get_base_distance): Don't reduce watch_access.
9555 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9557 * lex.c: #include diagnostic.h.
9558 (lang_init_options): Set default prefixing rules.
9560 * lang-options.h: Add -fdiagnostics-show-location=.
9562 * decl2.c: #include diagnostic.h.
9563 (lang_decode_option): Handle -fdiagnostics-show-location=.
9565 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9567 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9568 * vec.cc: Revert my 2000-05-07 change.
9570 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9572 * class.c (check_field_decls): Complain about non-static data
9573 members with same name as class in class with constructor.
9575 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9577 * decl.c (grokdeclarator): Allow non-static data members with
9580 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9582 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9583 and pending_inline.filename. Update prototypes.
9584 * decl.c (define_label): Constify filename parameter.
9585 * decl2.c (warn_if_unknown_interface): Constify local char *.
9586 * input.c Constify input_source.filename. Don't declare
9587 input_filename or lineno. Constify filename parameter to feed_input.
9588 * lex.c (init_parse): Constify parameter and return value.
9589 (cp_pragma_interface, cp_pragma_implementation): Constify
9591 (reinit_parse_for_method, reinit_parse_for_block,
9592 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9593 Constify local char *.
9594 * pt.c: Don't declare lineno or input_filename.
9595 (print_template_context, tsubst_friend_function, tsubst_decl,
9596 tsubst, instantiate_decl): Constify local char *.
9597 * semantics.c (expand_body): Constify local char *.
9598 * tree.c (build_srcloc): Constify filename parameter.
9599 * typeck.c (c_expand_asm_operands): Constify filename
9602 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9604 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9607 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9609 * inc/cxxabi.h: Fix typos in comment.
9610 (__base_class_info::__offset): Use a static_cast.
9612 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9614 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9615 of std::size_t and std::ptrdiff_t respectively.
9616 * tinfo.cc: Likewise.
9619 2000-05-06 Richard Henderson <rth@cygnus.com>
9621 * typeck.c (build_c_cast): Don't warn integer->pointer size
9622 mismatch for constants.
9624 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9626 * rtti.c (ptmd_initializer): Set non-public, if class is
9629 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9630 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9631 __cxa_vec_delete): Likewise.
9632 * tinfo.cc (__dynamic_cast): Likewise.
9633 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9634 __cxa_vec_delete): Likewise.
9636 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9638 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9639 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9640 (lang_decl_flags): Add vcall_offset.
9641 (THUNK_VCALL_OFFSET): Use it.
9642 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9643 * method.c (make_thunk): Create the lang_decl here, not in
9645 (emit_thunk): Make generic thunks into ordinary functions once
9646 they have been fed to expand_body.
9647 * semantics.c (expand_body): Set current_function_is_thunk here.
9649 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9651 * class.c (update_vtable_entry_for_fn): Prototype.
9653 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9656 * search.c (dfs_build_inheritance_graph_order): Prototype.
9658 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9660 * cp-tree.h (special_function_kind): Add various kinds of
9662 (special_function_p): New function.
9663 * class.c (overrides): Don't let one kind of destructor override
9665 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9666 whether or not to instantiate a template.
9667 * tree.c (special_function_p): Define.
9669 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9671 * cp-tree.def (THUNK_DECL): Remove.
9672 * cp-tree.h (DECL_THUNK_P): New macro.
9673 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9674 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9675 (SET_DECL_THUNK_P): Likewise.
9676 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9677 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9678 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9679 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9680 (duplicate_decls): Likewise.
9681 (pushdecl): Likewise. Adjust thunk handling.
9682 (grokfndecl): Use DECL_EXTERN_C_P.
9683 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9684 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9685 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9686 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9687 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9688 DECL_NO_STATIC_CHAIN.
9689 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9690 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9691 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9694 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9696 * tree.c (walk_tree): Set lineno.
9698 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9700 * exception.cc: Update license notice.
9702 * new1.cc: Likewise.
9703 * new2.cc: Likewise.
9704 * tinfo.cc: Likewise.
9705 * tinfo2.cc: Likewise.
9707 * inc/cxxabi.h: Likewise.
9708 * inc/exception: Likewise.
9709 * inc/new: Likewise.
9710 * inc/new.h: Likewise.
9711 * inc/typeinfo: Likewise.
9713 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9715 * tree.c (build_target_expr_with_type): If we already have a
9716 TARGET_EXPR, just return it.
9718 * optimize.c (initialize_inlined_parameters): Don't generate an
9719 EXPR_STMT if we can just use DECL_INITIAL.
9720 * decl.c (emit_local_var): Only make the initialization a
9721 full-expression if stmts_are_full_exprs_p.
9723 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9725 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9727 * call.c (standard_conversion): Use it.
9728 (direct_reference_binding): Likewise.
9729 (build_over_call): Likewise.
9730 (is_properly_derived_from): Likewise.
9731 (compare_ics): Likewise.
9732 * class.c (resolves_to_fixed_type_p): Likewise.
9733 * optimize.c (declare_return_variable): Likewise.
9734 * pt.c (is_specialization_of): Likewise.
9736 * typeck.c (comp_target_parms): Likeiwse.
9737 (build_static_cast): Likewise.
9738 (build_reinterpret_cast): Likewise.
9739 (build_const_cast): Likewise.
9740 (comp_ptr_ttypes_real): Likewise.
9741 (comp_ptr_ttypes_const): Likewise.
9742 * typeck2.c (process_init_constructor): Likewise.
9744 2000-04-30 Scott Snyder <snyder@fnal.gov>
9746 * decl.c (finish_destructor_body): Use the base destructor when
9747 destroying virtual bases.
9749 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9751 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9753 * optimize.c (struct inline_data): Add target_exprs field.
9754 (declare_return_variable): When a function returns an aggregate,
9755 use the variable declared in the TARGET_EXPR as the remapped
9757 (expand_call_inline): Update the pending target_exprs stack.
9758 (optimize_function): Initialize the stack.
9760 * decl2.c (finish_file): Fix typo in comment.
9762 * method.c (emit_thunk): Don't try to return a `void' value.
9764 * optimize.c (initialize_inlined_parameters): If the parameter is
9765 addressable, we need to make a new VAR_DECL, even if the
9766 initializer is constant.
9768 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9770 * decl.c (grok_op_properties): Add an extra check of argtypes.
9772 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9774 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9776 (initialize_inlined_parameters): Try to avoid creating new
9779 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9781 * lex.c (my_get_run_time): Remove.
9782 (init_filename_times): Use get_run_time instead of my_get_run_time.
9783 (check_newline): Likewise.
9784 (dump_time_statistics): Likewise.
9785 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9786 of computing elapsed time explicitly.
9788 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9790 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9791 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9792 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9793 before calling decl_constant_value.
9794 * class.c (check_bitfield_decl): Likewise.
9795 * cvt.c (ocp_convert): Likewise.
9796 (convert): Likewise.
9797 * decl.c (compute_array_index_type): Likewise.
9798 (build_enumerator): Likewise.
9799 * decl2.c (check_cp_case_value): Likewise.
9800 * pt.c (convert_nontype_argument): Likewise.
9802 * typeck.c (decay_conversion): Likewise.
9803 (build_compound_expr): Likewise.
9804 (build_reinterpret_cast): Likewise.
9805 (build_c_cast): Likewise.
9806 (convert_for_assignment): Likewise.
9808 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9810 * decl.c (finish_function): Don't play games with DECL_INLINE.
9812 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9814 * ir.texi: Correct typo.
9816 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9818 * decl.c (grokdeclarator): Reject VLAs as members.
9820 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9822 * call.c (standard_conversion): Accept conversion between
9825 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9827 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9829 * decl2.c (finish_file): Remove double setup for accounting
9832 2000-04-24 Robert Lipe <robertlipe@usa.net>
9834 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9836 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9838 * new.cc (set_new_handler): Needs to be in std::.
9840 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9842 * cp-tree.h (lang_decl): Remove pretty_function_p.
9843 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9844 language-specific node.
9845 * decl.c (cp_make_fname_decl): Use build_decl, not
9846 build_lang_decl, to build the variables.
9847 (grokvardecl): Don't call build_lang_decl for local variables in
9849 (grokdeclarator): Don't call build_lang_decl for local type
9850 declarations in templates.
9851 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9852 zero'd memory, rather than calling memset.
9853 * pt.c: Include hashtab.h.
9854 (local_specializations): New variable.
9855 (retrieve_local_specialization): Use it.
9856 (register_local_specialization): Likewise.
9857 (tsubst_decl): Don't assume local variables have
9859 (instantiate_decl): Set up local_specializations.
9860 * Makefile.in (HTAB_H): New variable.
9862 2000-04-23 Richard Henderson <rth@cygnus.com>
9864 * typeck.c (c_expand_asm_operands): Restore the original
9865 contents of the output list.
9867 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9869 * ir.texi: Document complex number representation.
9871 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9873 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9874 (target_incomplete_p): New function.
9875 (tinfo_base_init): Create comdat NTBS name variable.
9876 (ptr_initializer): Add non_public parameter. Calculate it.
9877 (ptmd_initializer): Likewise.
9878 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9879 (create_real_tinfo_var): Add non_public parameter. Use it.
9880 Push proxy into global namespace.
9881 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9883 * inc/typeinfo (type_info::before, type_info::operator==):
9884 Compare __name addresses.
9886 * tinfo2.cc: Remove new-abi builtins comment.
9888 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9890 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9892 * call.c (joust): Exit early if we get the same function, too.
9894 * decl2.c (key_method): Return NULL_TREE for template classes.
9895 (import_export_class): Don't need to check for template classes.
9897 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9899 * lex.c: Remove references to cccp.c.
9901 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9903 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9904 volatile_memfunc. Add destructor_attr. Adjust dummy.
9905 (DECL_DESTRUCTOR_P): Use destructor_attr.
9906 (DECL_CONST_MEMFUNC_P): Reimplement.
9907 (DECL_VOLATILE_MEMFUNC_P): Remove.
9908 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9909 (overrides): Use DECL_DESTRUCTOR_P.
9910 (check_for_override): Likewise.
9911 * decl.c (start_function): Likewise.
9912 * decl2.c (grokfclassfn): Likewise.
9913 (check_classfn): Likewise.
9914 (grok_function_init): Likewise.
9916 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9918 * decl2.c (grokfield): Issue error on illegal data member
9921 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9923 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9925 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9927 * class.c (build_vtable_entry): Don't build thunks for type-info
9930 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9932 * decl.c (decls_match): Allow a redeclaration of a builtin to
9933 specify args while the builtin did not.
9935 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9937 * cp-tree.def (THUNK_DECL): Add to documentation.
9938 * cp-tree.h (flag_huge_objects): Declare.
9939 * class.c (modify_vtable_entry): Tidy.
9940 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9941 Calculate delta appropriately for the new ABI.
9942 (dfs_modify_vtables): Use it.
9943 (modify_all_vtables): Fix thinko in code to add overriding copies
9944 of functions to primary vtables.
9945 (build_clone): Fix typo in comment.
9946 (clone_function_decl): Correct order of destructors in vtable.
9947 (build_vbase_offset_vtbl_entries): Adjust comment.
9948 (dfs_vcall_offset_queue_p): Remove.
9949 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9950 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9951 (build_vtable_entry): Correct check for pure virtual functions.
9952 Don't declare flag_huge_objects.
9953 * decl.c (flag_huge_objects): Remove declaration.
9954 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9955 Use int_size_in_bytes.
9956 (emit_thunk): Handle vcall offset thunks.
9958 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9960 * decl2.c (parse_time, varconst_time): Delete declarations.
9961 (finish_file): Delete LINENO declaration.
9962 START_TIME and THIS_TIME now long.
9964 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9966 * class.c (build_base_field): Reformat comment.
9968 * inc/cxxabi.h (stddef.h): Comment inclusion.
9969 (__base_class_info::__offset): Comment shift.
9971 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9973 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9974 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9975 (cp_push_exception_identifier): New macro.
9976 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9977 (DECL_BASE_DESTRUCTOR_P): Likewise.
9978 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9979 (get_vtbl_decl_for_binfo): Fix formatting.
9980 (in_charge_arg_for_name): New macro.
9981 (maybe_build_cleanup_and_delete): Remove declaration.
9982 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9983 (in_charge_arg_for_name): New function.
9984 (build_new_method_call): Use it. Handle cloned destructors.
9985 (build_clone): Don't make the base constructor virtual.
9986 Automatically defer generated functions.
9987 (clone_function_decl): Handle destructors, too.
9988 (clone_constructors_and_destructors): Likewise.
9989 (create_vtable_ptr): Don't create a vtable entry for a cloned
9991 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9992 (initialize_predefined_identifiers): Update appropriately.
9993 (finish_destructor_body): Simplify.
9994 (maybe_build_cleanup_and_delete): Remove.
9995 * except.c (expand_throw): Handle new-ABI destructors.
9996 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9997 (build_dtor_call): New function.
9998 (build_delete): Use it. Simplify.
9999 * optimize.c (maybe_clone_body): Handle destructors.
10000 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10002 * exception.cc (cleanup_fn): New typedef.
10003 (CALL_CLEANUP): New macro.
10004 (cp_eh_info): Use them.
10005 (__cp_push_exception): Likewise.
10006 (__cp_pop_exception): Likewise.
10008 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10010 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10011 (complete_dtor_identifier): New macro.
10012 (CLASSTYPE_FIRST_CONVERSION): Remove.
10013 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10014 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10015 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10016 (CLASSTYPE_CONSTRUCTORS): Likewise.
10017 (CLASSTYPE_DESTRUCTORS): Likewise.
10018 (lang_decl): Add cloned_function.
10019 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10020 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10021 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10022 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10023 (DECL_CLONED_FUNCTION_P): Likewise.
10024 (DECL_CLONED_FUNCTION): Likewise.
10025 (clone_function_decl): Declare.
10026 (maybe_clone_body): Likewise.
10027 * call.c (build_user_type_conversion_1): Call complete object
10028 constructors in the new ABI.
10029 (build_new_method_call): Don't add in-charge parameters under the
10031 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10032 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10033 CLASSTYPE_DESTRUCTOR_SLOT.
10034 (build_clone): New function.
10035 (clone_function_decl): Likewise.
10036 (clone_constructors_and_destructors): Likewise.
10037 (check_bases_and_members): Use it.
10038 * decl.c (iniitialize_predefined_identifiers): Initialize
10039 complete_dtor_identifier.
10040 (finish_function): Don't add extra code to a clone.
10041 (lang_mark_tree): Mark cloned_function.
10042 * decl2.c (mark_used): Don't bother trying to instantiate things
10044 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10045 * method.c (set_mangled_name_for_decl): Don't treat clones as
10047 (synthesize_method): Sythesize cloned functions, not the clones.
10048 * optimize.c (inline_data): Update comment on ret_label.
10049 (remap_block): Don't assume DECL_INITIAL exists.
10050 (copy_body_r): Allow ret_label to be NULL.
10051 (maybe_clone_body): Define.
10052 * pt.c (tsubst_decl): Handle clones.
10053 (instantiate_clone): New function.
10054 (instantiate_template): Use it.
10055 (set_mangled_name_for_template_decl): Don't treat clones as
10057 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10058 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10059 * semantics.c (expand_body): Clone function bodies as necessary.
10061 * optimize.c (remap_decl): Avoid sharing structure for arrays
10062 whose size is only known at run-time.
10063 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10065 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10066 to has_in_charge_parm_p.
10067 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10068 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10069 (DECL_COPY_CONSTRUCTOR_P): New macro.
10070 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10071 (build_user_type_conversion_1): Likewise.
10072 (convert_like_real): Likewise.
10073 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10074 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10075 (copy_args_p): Likewise.
10076 (grok_ctor_properties): Likewise.
10077 (start_function): Likewise.
10078 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10079 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10080 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10081 * method.c (do_build_copy_constructor): Use
10082 DECL_HAS_IN_CHARGE_PARM_P.
10083 (synthesize_method): Likewise.
10084 * pt.c (instantiate_template): Remove goto.
10085 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10088 * cp-tre.h (finish_function): Change prototype.
10089 * decl.c (end_cleanup_fn): Adjust caller.
10090 (finish_function): Take only one parameter.
10091 * decl2.c (finish_objects): Adjust caller.
10092 (finish_static_storage_duration_function): Likewise.
10093 * method.c (emit_thunk): Likewise.
10094 * parse.y: Likewise.
10095 * parse.c: Regenerated.
10096 * pt.c (instantiate_decl): Likewise.
10097 * rtti.c (synthesize_tinfo_fn): Likewise.
10098 * semantics.c (expand_body): Likewise.
10100 * cp-tree.h (copy_decl): New function.
10101 * class.c (finish_struct_1): Use it.
10102 * lex.c (copy_decl): Define it.
10103 * pt.c (tsubst_decl): Likewise.
10104 * tree.c (copy_template_template_parm): Likewise.
10106 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10107 has_nonpublic_assign_ref.
10108 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10109 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10110 * class.c (finish_struct_methods): Don't set
10111 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10112 (interface_only): Don't declare.
10113 (interface_unknown): Likewise.
10115 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10117 * tree.h (HAVE_TEMPLATES): Remove definition.
10118 * lang-options.h (-fthis-is-variable): Remove documentation.
10120 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10122 * class.c (instantiate_type): Handle object-relative template-id.
10124 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10125 * decl.c (cplus_expand_expr_stmt): Not here.
10127 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10128 Initialize exprtype earlier.
10130 * parse.y (fn.def1): Check for defining types in return types.
10132 * decl.c (check_tag_decl): Notice extra fundamental types.
10133 Diagnose empty decls in classes, too.
10135 * decl.c (grokdeclarator): Don't override an anonymous name if no
10136 declarator was given.
10138 * cvt.c (convert_to_void): Call resolve_offset_ref.
10140 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10142 * decl2.c (decl_namespace): Handle getting a type.
10144 * typeck.c (build_c_cast): Re-enable warning for cast between
10145 pointer and integer of different size.
10147 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10149 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10151 (__pointer_type_info::__pointer_catch): New virtual function.
10152 (__pointer_to_member_type_info): Derive from
10153 __pointer_type_info. Adjust.
10154 (__pointer_to_member_type_info::__do_catch): Remove.
10155 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10156 (__pointer_to_member_type_info::__pointer_catch): Declare.
10157 * rtti.c (qualifier_flags): Add restrict flag.
10158 (ptmd_initializer): Reorder members.
10159 (create_tinfo_types): Expand comments. Reorder
10160 ptmd_desc_type_node members.
10161 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10163 (__pointer_type_info::__do_catch): Move specific code into
10164 __pointer_catch. Call it.
10165 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10166 specific catch checking. Fix void conversion check.
10167 (__pointer_to_member_type_info::__do_catch): Remove.
10168 (__pointer_to_member_type_info::__pointer_catch): Implement.
10170 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10172 * lex.c (init_parse): Remove traces of classof and headof.
10173 * decl2.c (flag_operator_names): Default to 1.
10174 (lang_decode_option): Do not set it for -ansi.
10176 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10178 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10179 (DECL_MAIN_VARIANT): Remove.
10180 * decl.c (duplicate_decls): Don't set it.
10181 (start_function): Likewise.
10182 (lang_mark_tree): Don't mark it.
10183 * decl2.c (defer_fn): Don't use it.
10184 * lex.c (retrofit_lang_decl): Don't set it.
10185 * pt.c (tsubst_decl): Likewise.
10186 * ptree.c (print_lang_decl): Don't print it.
10187 * typeck.c (mark_addressable): Don't use it.
10189 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10191 * vec.cc: Include <new> and <exception>.
10192 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10193 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10195 (__cxa_vec_delete): Catch dtor exceptions.
10197 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10199 Prepend __ to implementation defined names.
10200 * inc/typeinfo (type_info): Rename _name to __name.
10201 (type_info::type_info): Rename parameter.
10202 (type_info::operator==, type_info::operator!=,
10203 type_info::before): Likewise.
10204 (type_info::is_pointer_p, type_info::is_function_p,
10205 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10208 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10209 (__pointer_type_info::__pointer_type_info): Likewise.
10210 (__pointer_type_info::is_pointer_p,
10211 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10212 (__array_type_info::__array_type_info): Rename parameters.
10213 (__function_type_info::__function_type_info): Likewise.
10214 (__function_type_info::is_function_p): Prepend __.
10215 (__enum_type_info::__enum_type_info): Rename parameters.
10216 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10218 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10220 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10221 (__class_type_info::__class_type_info): Rename parameters.
10222 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10223 (__class_type_info::upcast_result,
10224 __class_type_info::dyncast_result): Prepend __. Move definition
10226 (__class_type_info::do_upcast, __class_type_info::do_catch,
10227 __class_type_info::find_public_src,
10228 __class_type_info::do_dyncast,
10229 __class_type_info::do_find_public_src): Prepend __. Rename
10231 (__si_class_type_info::__si_class_type_info): Rename parameters.
10232 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10233 __si_class_type_info::do_find_public_src): Prepent __. Rename
10235 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10236 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10237 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10239 (__dynamic_cast): Rename parameters.
10240 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10241 type_info::do_catch, type_info::do_upcast): Prepend __.
10242 (contained_p, public_p, virtual_p, contained_public_p,
10243 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10244 (__class_type_info::do_catch,
10245 __class_type_info::do_upcast): Prepend __. Adjust.
10246 (__class_type_info::__upcast_result,
10247 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10249 (__class_type_info::find_public_src): Prepend __. Adjust.
10250 (__class_type_info::do_find_public_src,
10251 __si_class_type_info::do_find_public_src,
10252 __vmi_class_type_info::do_find_public_src): Likewise.
10253 (__class_type_info::do_dyncast,
10254 __si_class_type_info::do_dyncast,
10255 __vmi_class_type_info::do_dyncast): Likewise.
10256 (__class_type_info::do_upcast,
10257 __si_class_type_info::do_upcast,
10258 __vmi_class_type_info::do_upcast): Likewise.
10259 (__dynamic_cast): Adjust.
10260 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10261 (__function_type_info::is_function_p): Likewise.
10262 (__pointer_type_info::do_catch): Likewise. Adjust.
10263 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10264 (__throw_type_match_rtti_2): Adjust.
10265 (__is_pointer): Adjust.
10267 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10269 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10270 (complete_ctor_identifier): New macro.
10271 (special_function_kind): Add sfk_copy_constructor and
10272 sfk_assignment_operator.
10273 (LOOKUP_HAS_IN_CHARGE): Remove.
10274 (cons_up_default_function): Rename to ...
10275 (implicitly_declare_fn): ... this.
10276 * call.c (build_new_method_call): Add in-charge parameters for
10278 * class.c (add_implicitly_declared_members): Change parameter name
10279 from cant_have_assignment to cant_have_const_assignment.
10280 Replace calls to cons_up_default_function to implicitly_declare_fn.
10281 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10282 * decl.c (initialize_predefined_identifiers): Initialize it.
10283 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10284 complex expression.
10285 * init.c (expand_default_init): Don't calculate the in-charge
10287 (build_new_1): Likewise.
10288 * lex.c (cons_up_default_function): Move to method.c.
10289 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10290 (implicitly_declare_fn): New function.
10291 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10292 (build_modify_expr): Likewise.
10293 * typeck2.c (build_functional_cast): Likewise.
10295 Under the new ABI, constructors don't return `this'.
10296 * cp-tree.h (warn_reorder): Declare.
10297 (special_function_kind): New enum.
10298 (global_base_init_list): Remove declaration.
10299 (emit_base_init): Don't return a value.
10300 (check_base_init): Don't declare.
10301 (is_aggr_typedef): Likewise.
10302 * decl.c (check_special_function_return_type): New function.
10303 (return_types): Remove.
10304 (grokdeclarator): Use check_special_function_return_type.
10305 (start_function): Don't initialize ctor_label under the new ABI.
10306 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10307 * init.c (begin_init_stmts): Move to top of file.
10308 (finish_init_stmts): Likewise.
10309 (warn_reorder): Don't declare.
10310 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10312 (check_base_init): Remove.
10313 (is_aggr_typedef): Likewise.
10314 (build_new_1): Don't use the return value of a constructor.
10315 * semantics.c (setup_vtbl_ptr): Don't use the return value
10317 * typeck.c (check_return_expr): Don't magically convert return
10318 statements into `return this' in constructors under the new ABI.
10320 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10321 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10322 (base_ctor_identifier): New macro.
10323 (base_dtor_identifier): Likewise.
10324 (deleting_dtor_identifier): Likewise.
10325 * decl.c: Don't include obstack.h.
10326 (obstack_chunk_alloc): Don't define.
10327 (obstack_chunk_free): Likewise.
10328 (struct predefined_identifier): New type.
10329 (initialize_predefined_identifiers): New function.
10330 (init_decl_processing): Use it.
10331 (debug_temp_inits): Remove.
10332 (start_method): Don't call preserve_data.
10333 (hack_incomplete_structures): Update comment.
10334 * init.c (init_init_processing): Don't initialize
10336 (build_offset_rf): Remove dead code.
10337 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10338 * search.c (init_search_processing): Don't initialize
10341 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10343 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10344 some sign_compare warnings.
10346 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10348 Rename abi::__vmi_class_type_info members.
10349 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10350 base_list, detail_masks members to vmi_flags, vmi_base_count,
10351 vmi_bases and vmi_flags_masks respectively.
10352 (__vmi_class_type_info::vmi_flags_masks): Rename
10353 details_unknown_mask to flags_unknown_mask.
10354 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10355 (__vmi_class_type_info::do_find_public_src): Adjust.
10356 (__vmi_class_type_info::do_dyncast): Adjust.
10357 (__vmi_class_type_info::do_upcast): Adjust.
10359 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10361 * tinfo.cc (convert_to_base): New function.
10362 (get_vbase_offset): Remove. Move into convert_to_base.
10363 (__vmi_class_type_info::do_find_public_src): Adjust.
10364 (__vmi_class_type_info::do_dyncast): Adjust.
10365 (__vmi_class_type_info::do_upcast): Adjust.
10367 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10369 * tinfo.cc (operator=): Use __builtin_strcmp.
10370 * tinfo2.cc (before): Likewise.
10372 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10374 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10375 (DECL_SAVED_INLINE): Rename to ...
10376 (DECL_DEFERRED_FN): ... this.
10377 (in_function_p): Remove declaration.
10378 (mark_inline_for_output): Rename to ...
10379 (defer_fn): ... this.
10380 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10381 (in_function_p): Remove definition.
10382 * decl2.c (saved_inlines): Rename to ...
10383 (deferred_fns): ... this.
10384 (saved_inlines_used): Rename to ...
10385 (deferred_fns_used): ... this.
10386 (mark_inline_for_output): Rename to ...
10387 (defer_fn): ... this.
10388 (finish_file): Adjust accordingly.
10389 (init_decl2): Likewise.
10390 * lex.c (cons_up_default_function): Likewise.
10391 * pt.c (mark_decl_instantiated): Likewise.
10392 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10394 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10395 * semantics.c (expand_body): Defer more functions.
10397 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10399 * vec.cc: New file.
10400 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10402 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10403 __cxa_vec_delete): Declare.
10405 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10407 * rtti.c (dfs_class_hint_mark): New static function.
10408 (dfs_class_hint_unmark): New static function.
10409 (class_hint_flags): Use them.
10411 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10413 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10415 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10417 * cp-tree.h (instantiate_decl): Change prototype.
10418 * decl2.c (mark_used): Adjust call.
10419 * optimize.c (inlinable_function_p): Adjust handling of templates.
10420 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10421 (do_type_instantiation): Likewise.
10422 (instantiate_decl): Defer more templates.
10423 (instantiate_pending_templates): Adjust logic to handle inline
10426 * Makefile.in (GGC_H): New variable. Use it throughout in place
10429 * call.c: Don't include obstack.h. Include ggc.h.
10430 (obstack_chunk_alloc): Don't define.
10431 (obstack_chunk_free): Likewise.
10432 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10433 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10434 (pop_switch): Free it.
10436 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10438 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10439 if we don't have a DECL_FIELD_OFFSET.
10441 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10443 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10444 special_function_p.
10446 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10448 * cfns.gperf (hash, libc_name_p): Prototype.
10450 * rtti.c (build_dynamic_cast_1): Constification.
10452 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10454 * semantics.c (deferred_type_access_control): Prototype.
10456 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10458 Correct many new ABI issues regarding vbase and vcall offset
10460 * cp-tree.h (BINFO_VTABLE): Document.
10461 (struct lang_type): Tweak formatting.
10462 (BINFO_PRIMARY_BINFO): Add to documentation.
10463 (CLASSTYPE_VSIZE): Fix typo in comment.
10464 (CLASSTYPE_VBASECLASSES): Update documentation.
10465 (BINFO_VBASE_MARKED): Remove.
10466 (SET_BINFO_VBASE_MARKED): Likewise.
10467 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10468 (BINFO_FIELDS_MARKED): Remove.
10469 (SET_BINFO_FIELDS_MARKED): Likewise.
10470 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10471 (enum access_kind): New enumeration.
10472 (num_extra_vtbl_entries): Remove declaration.
10473 (size_extra_vtbl_entries): Likewise.
10474 (get_vtbl_decl_for_binfo): New function.
10475 (dfs_vbase_unmark): Remove declaration.
10476 (mark_primary_bases): Likewise.
10477 * class.c (SAME_FN): Remove.
10478 (struct vcall_offset_data_s): Move definition.
10479 (build_vbase_pointer): Use `build', not `build_binary_op', to
10480 access the vbase pointer under the new ABI.
10481 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10482 (build_primary_vtable): Likewise.
10483 (dfs_mark_primary_bases): Move here from search.c.
10484 (mark_primary_bases): Likewise.
10485 (determine_primary_bases): Under the new ABI, don't make a base
10486 class a primary base just because we don't yet have any virtual
10488 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10489 (num_vfun_entries): Remove.
10490 (dfs_count_virtuals): Likewise.
10491 (num_extra_vtbl_entries): Likewise.
10492 (size_extra_vtbl_entries): Likewise.
10493 (layout_virtual_bases): Iterate in inheritance graph order under
10495 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10496 indicate that a vfield is present.
10497 (init_class_processing): Initialize access_public_node, etc., from
10499 (get_vtbl_decl_for_binfo): New function.
10500 (dump_class_hierarchy_r): Likewise.
10501 (dump_class_hierarchy): Use it.
10502 (finish_vtbls): Build the vtbls in inheritance graph order.
10503 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10504 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10505 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10507 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10508 where the vptr points, even for primary vtables.
10509 (build_vtbl_initializer): Adjust handling of vbase and vcall
10511 (build_vcall_and_vbase_vtable_entries): New function.
10512 (dfs_build_vbase_offset_vtbl_entries): Remove.
10513 (build_vbase_offset_vtbl_entries): Reimplement.
10514 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10515 were already handled in a primary base class vtable.
10516 (build_vcall_offset_vtbl_entries): Adjust.
10517 (build_rtti_vtbl_entries): Adjust.
10518 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10519 * init.c (expand_virtual_init): Simplify.
10520 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10521 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10522 * search.c (BINFO_ACCESS): New macro.
10523 (SET_BINFO_ACCESS): Likewise.
10524 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10525 (access_in_type): Likewise.
10526 (dfs_accessible_p): Likewise.
10527 (protected_accessible_p): Likewise.
10528 (lookup_fnfields_1): Adjust documentation.
10529 (dfs_mark_primary_bases): Move to class.c
10530 (mark_primary_bases): Likewise.
10531 (dfs_vbase_unmark): Remove.
10532 (virtual_context): Use BINFO_FOR_VBASE.
10533 (dfs_get_vbase_types): Simplify.
10534 (dfs_build_inheritance_graph_order): New function.
10535 (get_vbase_types): Use it.
10536 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10538 * tinfo.cc (get_vbase_offset): New function.
10539 (__vmi_class_type_info::do_find_public_src): Use it.
10540 (__vmi_class_type_info::do_dyncast): Likewise.
10541 (__vmi_class_type_info::do_upcast): Likewise.
10543 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10545 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10547 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10549 * rtti.c (class_hint_flags): Rename flags.
10550 (class_initializer): Remove flags.
10551 (synthesize_tinfo_var): Combine offset and flags. Add flags
10552 for __vmi_class_type_info.
10553 (create_tinfo_types): Remove flags from __class_type_info and
10554 __si_class_type_info. Merge flags and offset from
10555 base_class_type_info.
10556 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10557 (__base_class_info::is_virtual_p): Adjust.
10558 (__base_class_info::is_public_p): Adjust.
10559 (__base_class_info::offset): New accessor.
10560 (__class_type_info::details): Remove member.
10561 (__class_type_info::__class_type_info): Lose details.
10562 (__class_type_info::detail_masks): Remove.
10563 (__si_class_type_info::__si_class_type_info): Lose details.
10564 (__vmi_class_type_info::details): New member.
10565 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10566 (__vmi_class_type_info::detail_masks): New member.
10567 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10568 with unknown_details_mask.
10569 (__vmi_class_type_info::do_find_public_src): Adjust
10570 (__vmi_class_type_info::do_dyncast): Adjust.
10571 (__vmi_class_type_info::do_upcast): Set result details, if
10573 (__dynamic_cast): Temporarily #if out optimization.
10575 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10577 * rtti.c (get_tinfo_decl): Mark used.
10578 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10579 mark as dealt with, if we output it.
10581 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10583 * class.c: Reorganize to put virtual function table initialization
10584 machinery at the end of the file.
10586 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10588 * class.c (finish_struct): Use bitsize_zero_node.
10589 * pt.c (instantiate_class_template): Likewise.
10591 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10593 Put RTTI entries at negative offsets in new ABI.
10594 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10595 vbase offset at index -3, not -1.
10596 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10597 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10598 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10599 (build_rtti_vtbl_entries): New function.
10600 (set_rtti_entry): Remove.
10601 (build_primary_vtable): Don't use it.
10602 (build_secondary_vtable): Likewise.
10603 (start_vtable): Remove.
10604 (first_vfun_index): New function.
10605 (set_vindex): Likewise.
10606 (add_virtual_function): Don't call start_vtable. Do call
10608 (set_primary_base): Rename parameter.
10609 (determine_primary_base): Likewise.
10610 (num_vfun_entries): Don't use skip_rtti_stuff.
10611 (num_extra_vtbl_entries): Include RTTI information.
10612 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10613 (skip_rtti_stuff): Remove.
10614 (dfs_modify_vtables): Don't use it.
10615 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10616 (layout_nonempty_base_or_field): Update size handling.
10617 (create_vtable_ptr): Tweak.
10618 (layout_class_type): Adjust parameter names.
10619 (finish_struct_1): Simplify.
10620 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10621 (skip_rtti_stuff): Remove.
10622 (first_vfun_index): New function.
10623 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10624 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10625 (marked_vtable_pathp): Declare.
10626 (unmarked_vtable_pathp): Likewise.
10627 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10629 * rtti.c (build_headof): Look for RTTI at negative offsets.
10630 (get_tinfo_decl_dynamic): Likewise.
10631 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10633 (create_pseudo_type_info): Do it here instead. Adjust so that
10634 vptr points at first virtual function.
10635 * search.c (marked_vtable_pathp): Make it global.
10636 (unmarked_vtable_pathp): Likewise.
10637 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10638 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10639 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10640 (get_pure_virtuals): Likewise.
10641 (expand_upcast_fixups): Likewise.
10642 * tree.c (debug_binfo): Likewise.
10643 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10646 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10648 * class.c (check_field_decl): Fix typo.
10649 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10650 (check_methods): Likewise.
10651 (check_field_decls): Likewise.
10652 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10653 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10654 Use DECL_RESULT_FLD, not DECL_RESULT.
10655 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10656 * lex.c (identifier_type): Likewise.
10657 * pt.c (determine_specialization, lookup_template_class): Likewise.
10658 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10659 (resolve_overloaded_unification, more_specialized): Likewise.
10660 * semantics.c (finish_member_declaration): Likewise.
10661 * typeck.c (build_x_function_call): Likewise.
10663 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10665 * class.c (layout_empty_base): Handle empty bases with non-byte
10667 (build_base_field): Likewise.
10668 (layout_virtual_bases): Likewise.
10670 * class.c (finish_struct_1): Fix typo in this change:
10672 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10674 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10676 * decl.c (grokdeclarator): Count partial specializations when
10677 keeping track of how many template classes have been seen.
10679 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10681 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10683 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10684 (get_vfield_offset): Use byte_position.
10685 (set_rtti_entry): Set OFFSET to ssizetype zero.
10686 (get_binfo_offset_as_int): Deleted.
10687 (dfs_record_base_offsets): Use tree_low_cst.
10688 (dfs_search_base_offsets): Likewise.
10689 (layout_nonempty_base_or_field): Reflect changes in RLI format
10690 and call byte_position.
10691 (layout_empty_base): Convert offset to ssizetype.
10692 (build_base_field): use rli_size_unit_so_far.
10693 (dfs_propagate_binfo_offsets): Do computation in proper type.
10694 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10695 (layout_class_type): Reflect changes in RLI names and fields.
10696 (finish_struct_1): Set DECL_FIELD_OFFSET.
10697 * dump.c (dequeue_and_dump): Call bit_position.
10698 * expr.c (cplus_expand_constant): Use byte_position.
10699 * rtti.c (expand_class_desc): Use bitsize_one_node.
10700 * typeck.c (build_component_addr): Use byte_position and don't
10701 special case for zero offset.
10703 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10705 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10707 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10709 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10712 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10714 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10716 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10717 make_typename_type, check_initializer, cp_finish_decl,
10718 xref_tag): Likewise.
10719 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10720 decl_namespace, arg_assoc_template_arg, arg_assoc,
10721 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10722 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10723 args_to_string): Likewise.
10724 * friend.c (is_friend): Likewise.
10725 * lex.c (note_got_semicolon, note_list_got_semicolon,
10726 is_global): Likewise.
10727 * method.c (build_overload_nested_name, build_overload_value,
10728 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10729 * parse.y (typename_sub, typename_sub1): Likewise.
10730 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10731 process_partial_specialization, convert_template_argument,
10732 template_args_equal, add_pending_template, lookup_template_class,
10733 for_each_template_parm_r, maybe_fold_nontype_arg,
10734 tsubst, instantiate_template, type_unification_real, unify,
10735 instantiate_pending_templates, set_mangled_name_for_template_decl):
10737 * repo.c (repo_get_id, repo_template_used): Likewise.
10738 * search.c (lookup_field_1): Likewise.
10739 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10740 * xref.c (classname): Likewise.
10742 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10744 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10745 (CANONICAL_BINFO): New macro.
10746 (BINFO_NEW_VTABLE_MARKED): Use it.
10747 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10748 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10749 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10751 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10752 (build_secondary_vtable): Likewise.
10753 (dfs_finish_vtbls): Likewise.
10754 (dfs_accumulate_vtbl_inits): Likewise.
10755 (accumulate_vtbl_inits): New function.
10756 (finish_vtbls): Make sure that virtual bases come after
10757 non-virtual bases in the vtable group.
10758 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10759 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10760 * search.c (struct vbase_info): Move definition.
10761 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10762 (unmarked_new_vtable_p): Likewise.
10763 (dfs_mark_vtable_path): Remove.
10764 (dfs_mark_new_vtable): Remove.
10765 (dfs_unmark_new_vtable): Likewise.
10766 (dfs_clear_search_slot): Likewise.
10767 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10768 (dfs_clear_vbase_slots): Likewise.
10769 (init_vbase_pointers): LIkewise.
10771 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10773 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10774 SIZETYPE to a non-SIZETYPE.
10776 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10778 * class.c (layout_virtual_bases): Adjust names in conditionally
10781 * class.c (record_base_offsets): New function.
10782 (layout_conflict_p): Likewise.
10783 (layout_nonempty_base_or_field): Use it.
10784 (layout_empty_base): New function.
10785 (build_base_field): Use it.
10786 (build_base_fields): Update comment.
10787 (layout_virtual_bases): Fold in a little code form
10788 layout_basetypes. Use layout_empty_base.
10789 (layout_basetypes): Remove.
10790 (end_of_class): New function.
10791 (layout_class_type): Use it. Adjust.
10793 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10794 (fntype_p): Remove.
10795 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10797 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10798 * typeck.c (fntype_p): Remove.
10800 * cp-tree.h (TI_SPEC_INFO): Remove.
10801 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10802 * pt.c (process_partial_specialization): Likewise.
10804 * class.c (build_base_field): Fix thinko in computation of binfo
10807 * tree.c (mark_local_for_remap_p): Mark variables declared in
10808 TARGET_EXPRs as well.
10810 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10812 * typeck.c (require_complete_type, complete_type,
10813 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10814 build_array_ref, convert_arguments, pointer_diff,
10815 build_x_unary_op, build_unary_op, build_c_cast,
10816 build_modify_expr): Use COMPLETE_TYPE_P etc.
10817 * call.c (is_complete, convert_like_real,
10818 build_new_method_call): Likewise.
10819 * class.c (build_vbase_pointer_fields, check_bases,
10820 build_base_field, finish_struct_1, pushclass): Likewise.
10821 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10822 * decl.c (maybe_process_template_type_declaration, pushtag,
10823 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10824 layout_var_decl, check_initializer, cp_finish_decl,
10825 grokdeclarator, require_complete_types_for_parms,
10826 grok_op_properties, xref_tag, xref_basetypes,
10827 check_function_type): Likewise.
10828 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10829 * friend.c (do_friend): Likewise.
10830 * init.c (build_offset_ref): Likewise.
10831 * parse.y (structsp): Likewise.
10832 * pt.c (maybe_process_partial_specialization,
10833 tsubst_friend_function, instantiate_class_template, tsubst,
10834 do_type_instantiation, instantiate_pending_templates): Likewise.
10835 * repo.c (repo_get_id): Likewise.
10836 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10837 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10838 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10839 * semantics.c (begin_class_definition): Likewise.
10840 * tree.c (build_cplus_method_type): Likewise.
10841 * typeck2.c (digest_init, build_functional_cast,
10842 add_exception_specifier): Likewise.
10843 * parse.h, parse.c: Regenerated.
10845 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10847 * inc/cxxabi.h: New header file. Define new-abi entry points.
10848 (__pointer_type_info::target): Rename member to ...
10849 (__pointer_type_info::type): ... here.
10850 (__base_class_info::type): Rename member to ...
10851 (__base_class_info::base): ... here.
10852 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10853 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10854 (abi_node): New global tree node.
10855 * decl.c (abi_node): Document.
10856 (init_decl_processing): Initialize abi_node.
10857 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10858 (get_vmi_pseudo_type_info): Likewise.
10859 (create_tinfo_types): Likewise.
10860 (emit_support_tinfos): Likewise.
10861 * tinfo.h (cxxabi.h): Include for new-abi.
10862 Move rtti class definitions to new header file.
10863 * tinfo.cc (abi): Use the namespace.
10864 (std): Move new abi rtti classes from here ...
10865 (__cxxabiv1): ... to here.
10866 * tinfo2.cc (cxxabi.h): Include for new-abi.
10867 Move rtti class definitions to new header file.
10868 (std): Move new abi rtti classes from here ...
10869 (__cxxabiv1): ... to here.
10870 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10873 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10874 Jason Merrill <jason@casey.cygnus.com>
10876 * method.c (build_overload_int): Use host_integerp.
10878 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10880 * init.c (build_offset_ref): Handle the case of a templated member
10883 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10885 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10887 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10889 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10890 * class.c (check_bitfield_decl): Turn illegal bitfields into
10892 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10894 (dfs_offset_for_unshared_vbases): Likewise.
10895 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10896 pointer-to-member correctly under the new ABI.
10897 * expr.c (cplus_expand_constant): Don't use cp_convert when
10898 turning an offset into a pointer-to-member.
10899 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10900 when dereferencing them under the new ABI.
10901 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10902 of pointers-to-members under the new ABI.
10904 * class.c (check_bitfield_decl): Remove restriction on really long
10906 (layout_class_type): Implement new ABI handling of bitfields
10907 longer than their types.
10909 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10911 * parse.y (extdefs): Call ggc_collect.
10912 * parse.c: Regenerated.
10914 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10916 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10917 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10918 potential overload.
10920 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10922 * class.c (build_vbase_path): Use integer_zerop.
10923 (build_vtable_entry): Use tree_low_cst.
10924 (get_vfield_offset): Use bit_position.
10925 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10927 (check_bitfield_decl): Set DECL_SIZE using convert.
10928 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10929 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10931 (finish_struct_1): Use bit_position.
10932 (dump_class_hierarchy): Use tree_low_cst.
10933 * cp-tree.h (min_precision): Add declaration.
10934 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10935 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10936 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10937 * expr.c (cplus_expand_constant): Use bit_position.
10938 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10939 * rtti.c (get_base_offset): Use bit_position.
10940 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10941 host_integerp, and tree_low_cst.
10942 (pointer_int_sum): Use integer_zerop.
10943 (build_component_addr): Use bit_position.
10945 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10947 * typeck.c (require_complete_type): Don't assume size_zero_node.
10948 (complete_type_or_else): Likewise.
10950 2000-03-16 Steven Grady <grady@digitaldeck.com>
10951 Jason Merrill <jason@casey.cygnus.com>
10953 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10955 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10957 * decl2.c (grokfield): Bail out if type is error_mark_node.
10959 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10961 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10962 (__pointer_to_member_data): ... here. Adjust.
10963 * rtti.c (create_tinfo_types): Adjust.
10965 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10967 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10968 * decl.c (ref_desc_type_node): Undocument.
10969 * rtti.c (ptr_ref_initializer): Rename to ...
10970 (ptr_initializer): ... here. Adjust comments.
10971 (ptmd_initializer): Fix comment thinko.
10972 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10973 (create_tinfo_types): Remove ref_desc_type_node init.
10974 * tinfo2.cc (__reference_type_info): Remove.
10976 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10978 * decl.c (cp_finish_decl): Remove obsolete comment.
10980 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10982 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10984 * cp-tree.h: Tweak documentation.
10985 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10986 (avoid_overlap): Remove.
10987 (get_binfo_offset_as_int): New function.
10988 (dfs_serach_base_offsets): Likewise.
10989 (layout_nonempty_base_or_field): Likewise.
10990 (build_base_field): Layout fields here. Avoid placing two objects
10991 of the same type at the same address, under the new ABI.
10992 (build_base_fields): Adjust accordingly.
10993 (create_vtable_ptr): Return the new field, but don't attach it to
10995 (remove_base_field): Remove.
10996 (remove_base_fields): Remove.
10997 (layout_basetypes): Adjust accordingly.
10998 (layout_class_type): Call layout_field for each field, rather than
10999 just making a wholesale call to layout_type.
11001 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11003 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11005 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11007 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11009 * except.c (dtor_nothrow): New fn.
11010 (do_pop_exception): Use it. Take type parm.
11011 (push_eh_cleanup): Take type parm.
11012 (expand_start_catch_block): Pass it.
11013 (build_eh_type_type_ref): Accept null type.
11015 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11017 * cp-tree.h (revert_static_member_fn): Change prototype.
11018 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11019 (grok_op_properties): Likewise.
11020 (start_function): Likewise.
11021 (revert_static_member_fn): Simplify.
11022 * pt.c (check_explicit_specialization): Adjust call to
11023 revert_static_member_fn.
11025 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11027 * cp-tree.h (scope_kind): New type.
11028 (tmpl_spec_kind): Likewise.
11029 (declare_pseudo_global_level): Remove.
11030 (pseudo_global_level_p): Rename to template_parm_scope_p.
11031 (pushlevel): Remove declaration.
11032 (begin_scope): New function.
11033 (finish_scope): Likewise.
11034 (current_tmpl_spec_kind): Likewise.
11035 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11036 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11037 Add template_spec_p.
11038 (toplevel_bindings_p): Adjust.
11039 (declare_pseudo_global_level): Remove.
11040 (pseudo_global_level_p): Rename to template_parm_scope_p.
11041 (current_tmpl_spec_kind): New function.
11042 (begin_scope): Likewise.
11043 (finish_scope): Likewise.
11044 (maybe_push_to_top_level): Adjust.
11045 (maybe_process_template_type_declaration): Likewise.
11046 (pushtag): Likewise.
11047 (pushdecl_nonclass_level): Likewise.
11048 (lookup_tag): Likewise.
11049 (grokfndecl): Handle member template specializations. Share
11050 constructor and non-constructor code.
11051 * decl2.c (check_classfn): Handle member template specializations.
11052 * pt.c (begin_template_parm_list): Use begin_scope.
11053 (begin_specialization): Likewise.
11054 (end_specialization): Likewise.
11055 (check_explicit_specialization): Use current_tmpl_spec_kind.
11056 Handle member template specializations.
11057 (end_template_decl): Use finish_scope. Remove call to
11059 (push_template_decl_real): Remove bogus error message.
11060 (tsubst_decl): Fix typo in code contained in comment.
11061 (instantiate_template): Handle member template specializations.
11062 (most_general_template): Likewise.
11064 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11066 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11067 (do_identifier): Ditto for error().
11069 * pt.c (convert_nontype_argument): Ditto for cp_error().
11070 (convert_template_argument): Ditto for cp_pedwarn().
11072 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11074 * exception.cc (__check_null_eh_spec): New fn.
11075 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11077 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11079 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11080 * except.c (expand_end_eh_spec): Add the return type.
11081 * rtti.c (throw_bad_cast): Add the parmtypes.
11082 (throw_bad_typeid): Likewise.
11084 * semantics.c (expand_stmt): Only leave out rtl for unused
11085 artificials, and set DECL_IGNORED_P on them as well.
11086 * decl.c (wrapup_globals_for_namespace): Likewise.
11088 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11090 * decl.c (maybe_commonize_var): Skip all artificial decls.
11091 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11093 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11095 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11096 * cp-tree.h: Declare flag_enforce_eh_specs.
11097 * decl.c (store_parm_decls, finish_function): Check it.
11099 C library functions don't throw.
11100 * Makefile.in (cfns.h): New target.
11101 (except.o): Depend on it.
11102 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11103 * cfns.gperf: New file.
11104 * cfns.h: Generated.
11105 * except.c: Include it.
11106 (nothrow_libfn_p): New fn.
11107 * decl.c (grokfndecl): Use it.
11108 * cp-tree.h: Declare it.
11110 * decl.c (push_overloaded_decl_1, auto_function,
11111 define_function): Lose.
11112 (build_library_fn_1): New static fn.
11113 (builtin_function): Use it.
11114 (get_atexit_node): Use build_library_fn_ptr.
11115 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11116 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11117 push_void_library_fn, push_throw_library_fn): New fns.
11118 * cp-tree.h: Declare them.
11119 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11120 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11121 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11122 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11123 * rtti.c (build_runtime_decl): Lose.
11124 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11125 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11126 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11128 * call.c (build_call): Remove result_type parm.
11129 Call mark_used on unused artificial fns.
11130 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11132 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11134 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11136 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11137 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11138 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11139 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11140 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11141 expand_generic_desc): Likewise.
11143 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11145 * exception.cc (__cp_pop_exception): Cleanup the original object.
11147 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11149 * decl.c (grok_op_properties): Merge conversion to void warning
11150 with other silly op warnings.
11152 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11154 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11155 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11157 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11159 * decl.c (cp_make_fname_decl): New function.
11160 (wrapup_globals_for_namespace): Don't emit unused static vars.
11161 (init_decl_processing): Remove comment about use of
11162 array_domain_type. Set make_fname_decl.
11163 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11164 * semantics.c (begin_compound_stmt): Remove
11165 current_function_name_declared flagging.
11166 (expand_stmt): Don't emit unused local statics.
11167 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11170 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11172 * typeck.c (convert_for_assignment): Don't look at array
11174 * call.c (convert_like_real): Likewise.
11176 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11178 Add initial support for '\uNNNN' specifier.
11179 * lex.c (read_ucs): New fn.
11180 (readescape, skip_white_space): Call it.
11181 (is_extended_char, is_extended_char_1): New fns.
11182 (utf8_extend_token): New fn, #if 0'd out.
11183 (real_yylex): Treat extended chars like letters.
11185 * search.c (note_debug_info_needed): Walk the bases even if we
11186 weren't deferring the type itself.
11188 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11190 * decl2.c (finish_objects): Constify a char*.
11192 * method.c (emit_thunk): Likewise.
11194 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11196 * typeck.c (dubious_conversion_warnings): Look through
11199 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11201 * class.c (dfs_modify_vtables): I is now unsigned.
11202 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11203 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11204 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11205 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11206 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11207 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11208 Call integer_all_onesp.
11209 * typeck2.c (process_init_constructor): Use compare_tree_int.
11211 * lang-specs.h (as): Don't call if -syntax-only.
11213 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11215 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11216 RTL_EXPR_HAS_NO_SCOPE after all.
11218 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11220 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11221 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11222 RTL_EXPR_HAS_NO_SCOPE.
11224 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11227 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11229 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11231 * call.c (convert_like): Macrofy.
11232 (convert_like_with_context): New macro.
11233 (convert_like_real): Renamed from convert_like. Add calling
11234 context parameters, for diagnostics. Add recursive flag. Call
11235 dubious_conversion_warnings for outer conversion.
11236 (build_user_type_conversion): Use convert_like_with_context.
11237 (build_over_call): Likewise. Don't warn about dubious
11238 conversions here. Adjust convert_default_arg calls.
11239 (convert_default_arg): Add context parameters for diagnostics.
11240 Pass through to convert_like_with_context.
11241 * cp-tree.h (convert_default_arg): Add context parameters.
11242 (dubious_conversion_warnings): Prototype new function.
11243 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11244 (dubious_conversion_warnings): New function, broken
11245 out of convert_for_assignment.
11246 (convert_for_assignment): Adjust.
11248 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11250 * decl2.c (key_method): Break out from...
11251 (import_export_vtable, import_export_class): ...here.
11253 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11254 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11256 * search.c (note_debug_info_needed, dfs_debug_mark,
11257 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11258 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11260 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11262 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11265 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11267 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11268 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11269 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11270 (lang_type): Split gets_new into has_new and has_array_new.
11271 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11272 (TYPE_GETS_NEW): Split into ...
11273 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11274 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11275 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11276 (build_op_new_call): Don't declare.
11277 (build_new_1): Likewise.
11278 * call.c (build_op_new_call): Remove.
11279 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11280 instead of TYPE_NEEDS_DESTRUCTOR.
11281 (finish_struct_bits): Likewise.
11282 (add_implicitly_declared_members): Likewise.
11283 (check_field_decl): Likewise.
11284 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11285 correctly under the new ABI.
11286 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11287 instead of TYPE_NEEDS_DESTRUCTOR.
11288 (initialize_local_var): Likewise.
11289 (destroy_local_var): Likewise.
11290 (cp_finish_decl): Likewise.
11291 (register_dtor_fn): Likewise.
11292 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11293 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11294 TYPE_VEC_DELETE_TAKES_SIZE here.
11295 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11296 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11297 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11298 (finish_destructor_body): Likewise.
11299 (maybe_build_cleanup_1): Likewise.
11300 * decl2.c (do_static_destruction): Likewise.
11301 * init.c (build_new_1): Make it static.
11302 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11303 (expand_cleanup_for_base): Likewise.
11304 (get_cookie_size): New function.
11305 (build_new_1): Handle array-new cookies correctly under the new
11307 (build_vec_delete_1): Likewise.
11308 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11309 (build_delete): Likewise.
11310 (build_vec_delete): Handle array-new cookies correctly under the new
11312 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11313 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11314 TYPE_HAS_ARRAY_NEW_OPERATOR.
11315 * ptree.c (print_lang_type): Check them.
11316 * search.c (context_for_name_lookup): Fix typo in comment.
11317 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11318 * tree.c (break_out_cleanups): Likewise.
11319 (build_cplus_array_test_1): Likewise.
11320 (cp_build_qualified_type_real): Likewise.
11321 * typeck.c (complete_type): Likewise.
11323 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11324 the command-line, not the end.
11326 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11328 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11330 2000-03-02 Tom Tromey <tromey@cygnus.com>
11332 * cp-tree.h (build_java_class_ref): Declare.
11333 * init.c (build_java_class_ref): No longer static.
11334 * except.c (expand_throw): Generate a Java-style `throw' if the
11335 thrown object is a "Java" object.
11336 (initialize_handler_parm): Generate a Java-style lookup of
11337 exception info if the caught object is a "Java" object.
11338 (catch_language, catch_language_init): New globals.
11339 (decl_is_java_type): New function.
11340 (expand_start_catch_block): Don't call push_eh_info() or
11341 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11342 class reference to build_catch_block.
11344 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11346 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11348 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11350 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11351 to merge reference/pointer code and fix incorrect warnings.
11353 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11355 * search.c (protected_accessible_p): Use context_for_name_lookup.
11357 * init.c (construct_virtual_bases): Fix thinko.
11358 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11360 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11362 * decl.c (current_function_decl): Move to toplev.c.
11364 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11366 * pt.c (fn_type_unification): Unify return type, whenever
11368 (get_bindings_real): Only pass return type when necessary.
11369 Remove explicit return type check.
11370 * class.c (resolve_address_of_overloaded_function): Pass desired
11371 return type to fn_type_unification.
11373 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11375 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11377 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11379 * rtti.c (expand_class_desc): Likewise.
11380 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11381 (THUNK_VCALL_OFFSET): Likewise.
11382 (THUNK_DELTA): Reflect changes in ../tree.h.
11384 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11386 * search.c (protected_accessible_p): Also allow the access if
11387 the member is public in DERIVED. Lose TYPE parm.
11388 (friend_accessible_p): Lose TYPE parm.
11389 (accessible_p): Adjust.
11391 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11393 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11394 on things that are not sizes; ssize_binop deleted.
11395 Call size_diffop when appropriate.
11396 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11397 (build_primary_vtable, build_secondary_vtable): Likewise.
11398 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11399 Variable I is HOST_WIDE_INT.
11400 (get_vfield_offset): Pass proper types to size_binop.
11401 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11402 (finish_struct_1): Likewise.
11403 (skip_rtti_stuff): Arg N is now pointer to signed.
11404 (layout_class_type): Use size_zero_node.
11405 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11406 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11407 * decl.c (complete_arry_type): Pass proper types to size_binop.
11408 (xref_basetypes): BINFO_OFFSET is sizetype.
11409 * error.c (dump_expr): Don't use size_binop non-sizes.
11410 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11411 * init.c (construct_virtual_bases): Fix type error.
11412 (build_vec_delete_1): Pass proper type to size_binop and don't
11414 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11415 * rtti.c (get_base_offset): Pass proper type to size_binop.
11416 * search.c (dfs_find_vbases): Fix type error.
11417 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11418 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11419 * tree.c (debug_binfo): Variable N is signed.
11420 Use HOST_WIDE_INT_PRINT_DEC.
11421 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11422 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11423 size_one_node and size_zero_node.
11424 (c_alignof): Use size_one_node.
11425 (build_component_addr): Pass proper types to size_binop.
11426 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11428 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11430 Implement class scope using-declarations for functions.
11431 * class.c (handle_using_decl): Call add_method for used functions.
11432 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11433 (add_method): Used functions are hidden by local functions.
11434 (check_bases_and_members): Handle using-decls before finalizing
11435 CLASSTYPE_METHOD_VEC.
11436 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11437 override the type of 'this' accordingly.
11438 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11439 (convert_class_to_reference, build_user_type_conversion_1,
11440 build_new_function_call, build_object_call, build_new_op,
11441 build_new_method_call): Pass ctype parm.
11443 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11445 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11446 build_new_function_call, build_object_call, build_new_op,
11447 build_new_method_call, build_op_delete_call): Don't get basetype_path
11449 * typeck.c (build_component_ref): Likewise.
11450 * init.c (build_offset_ref): Likewise.
11451 (resolve_offset_ref): Don't call enforce_access.
11452 Call build_scoped_ref.
11453 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11454 would cause an error or if -pedantic.
11455 * class.c (alter_access): Lose binfo parm.
11457 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11459 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11462 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11464 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11465 pseudo_type_info creation into the std namespace
11467 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11469 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11470 (import_export_class): Remove declaration.
11471 * decl2.c (import_export_class): Make it static.
11472 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11473 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11474 EXPR_WITH_FILE_LOCATION.
11475 * lex.c (check_newline): Tweak filename/lineno setting.
11476 * semantics.c (begin_while_stmt): Fix typo in comment.
11478 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11480 * lang-options.h (-fmessage-length=): Add missing option.
11482 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11484 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11486 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11488 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11490 * optimize.c (expand_call_inline): Emit the return label before
11491 evaluating the return value.
11493 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11495 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11496 than duplicating functionality here.
11497 * optimize.c: Include input.h.
11498 (expand_call_inline): Use push_srcloc and pop_srcloc.
11499 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11500 * parse.c: Regenerated.
11501 * Makefile.in (lex.o): Depend on input.h.
11502 (optimize.o): Likewise.
11504 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11506 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11507 function type, rather than ICE.
11509 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11511 * decl.c (grokdeclarator): Call decl_type_access_control.
11512 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11515 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11517 * decl.c (decls_match): Remove obsolete static member nadgering.
11519 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11521 * decl.c (grokdeclarator): Change ANSI to ISO.
11522 * lex.c (consume_string, readescape, do_identifier): Likewise.
11523 (parse_float, real_yylex): Likewise.
11524 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11525 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11526 new_type_id, maybe_label_decls, simple_stmt,
11527 for.init.statement): Likewise.
11528 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11529 * semantics.c (finish_named_return_value): Likewise.
11530 * parse.c: Regenerate.
11532 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11534 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11535 (CPTI_CLASS_STAR_TYPE): Remove.
11536 (vtable_index_type): Likewise.
11537 (class_star_type_node): Remove.
11538 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11539 (build_binary_op_nodefault): Remove.
11540 * call.c (build_new_op): Use build_binary_op instead of
11541 build_binary_op_nodefault.
11542 * decl.c (init_decl_processing): Remove class_star_type_node
11543 initialization. Make delta_type_node ptrdiff_type_node under the
11544 new ABI. Initialize vtable_index_type.
11545 (build_ptrmemfunc_type): Build different structures for the new
11547 (build_enumerator): Use build_binary_op instead of
11548 build_binary_op_nodefault.
11549 * method.c (build_overload_value): Mangle pointers-to-members
11550 appropriately under the new ABI.
11551 * typeck.c (build_array_ref): Use build_binary_op instead of
11552 build_binary_op_nodefault.
11553 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11554 (build_binary_op_nodefault): Rename to ...
11555 (build_binary_op): ... this. Remove old version. Adjust for
11556 pointer-to-member comparisons under the new ABI.
11557 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11558 (build_ptrmemfunc): Adjust for the new ABI.
11559 (expand_ptrmemfunc_cst): Likewise.
11560 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11561 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11563 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11565 * call.c (build_object_call): Compress consecutive calls to
11567 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11568 (build_op_delete_call): Adjust message formatting.
11570 * class.c (check_bases): Compress consecutive calls to
11572 (finish_struct_anon): Say 'ISO C++'.
11574 * decl.c (start_decl): Same here.
11575 (grok_reference_init): Likewise.
11576 (grokfndecl): Correct message formatting.
11577 (grokfndecl): Improve diagnostic.
11578 (check_static_variable_definition): Likewise. Say 'ISO C++'
11579 (compute_array_index_type): Say 'ISO C++'
11580 (create_array_type_for_decl): Compress consecutive calls to
11582 (grokdeclarator): Say 'ISO C++'
11583 (grok_op_properties): Likewise.
11585 * decl2.c (delete_sanity): Clairify diagnostic.
11586 (check_member_template): Same here.
11587 (grok_function_init): Use consistent terminology.
11589 * expr.c (do_case): Say 'ISO C++'
11591 * friend.c (do_friend): Compress consecutive calls to warning.
11593 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11595 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11596 * class.c (build_secondary_vtable): Reorganize. Don't create a
11597 new vtable under the new ABI.
11598 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11599 computing the size.
11600 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11601 the initializing elements.
11602 (initialize_vtable): New function.
11603 (dfs_finish_vtbls): Use it.
11604 (dfs_accumulate_vtbl_inits): New function.
11605 (finish_vtbls): Merge primary and secondary vtables under the new
11607 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11608 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11611 * class.c (build_vtable): New function, split out from ...
11612 (get_vtable_decl): ... here, and ...
11613 (build_secondary_vtable): ... here.
11615 * pt.c (tsubst_decl): Fix formatting.
11617 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11619 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11620 (avoid_overlap, build_base_field): Likewise.
11621 (build_base_field, build_base_fields, is_empty_class):
11622 Test DECL_SIZE with integer_zero.
11623 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11624 * cp-tree.h (struct lang_type): New field size_unit.
11625 (CLASSTYPE_SIZE_UNIT): New macro.
11626 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11627 (cp_finish_decl): Delete -Wlarger-than processing.
11628 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11629 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11630 * tree.c (make_binfo): binfo vector is one entry longer.
11631 (walk_tree): Walk DECL_SIZE_UNIT.
11633 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11635 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11637 (build_vtable_entry): Don't assume all vtable entries are
11639 (build_vtbl_initializer): Adjust accordingly.
11640 (get_vtable_decl): Fix formatting.
11642 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11644 * semantics.c (deferred_type_access_control): Walk the entire
11646 (save_type_access_control): Rename from
11647 initial_deferred_type_access_control. Just remember the value.
11648 (decl_type_access_control): New fn.
11649 (begin_function_definition): Use deferred_type_access_control, after
11650 we've started the function. Set type_lookups to error_mark_node.
11651 * parse.y (frob_specs, fn.def1): Adjust.
11652 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11653 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11654 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11655 (after_type_component_declarator0): Likewise.
11656 (after_type_component_declarator): Likewise.
11657 (notype_component_declarator): Likewise.
11658 * cp-tree.h: Adjust.
11660 * decl.c (redeclaration_error_message): Allow redeclaration of
11661 namespace-scope decls.
11663 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11665 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11667 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11669 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11670 * decl2.c (grokclassfn): Likewise.
11672 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11674 * decl2.c (lang_decode_option): Don't set default message length
11676 * lex.c (lang_init_options): Set it here.
11678 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11680 Make DECL_CONTEXT mean the class in which a member function was
11681 declared, even for a virtual function.
11682 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11683 (DECL_FRIEND_CONTEXT): New macro.
11684 (DECL_REAL_CONTEXT): Remove.
11685 (SET_DECL_FRIEND_CONTEXT): Likewise.
11686 (DECL_VIRTUAL_CONTEXT): Adjust.
11687 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11688 (add_friends): Remove.
11689 (hack_decl_function_context): Likewise.
11690 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11692 (build_over_call): Fix indentation. Use DECL_CONTEXT
11693 instead of DECL_CLASS_CONTEXT.
11694 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11695 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11696 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11697 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11698 (build_base_field): Likewise.
11699 (finish_struct_1): Likewise.
11700 (build_self_reference): Likewise.
11701 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11703 (pushtag): Use decl_function_context, not
11704 hack_decl_function_context.
11705 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11706 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11707 (pushdecl): Remove bogus code.
11708 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11709 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11710 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11711 Use decl_function_context, nothack_decl_function_context.
11712 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11713 (grokdeclarator): Likewise. Use decl_function_context, not
11714 hack_decl_function_context.
11715 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11716 (start_function): Use DECL_FRIEND_CONTEXT, not
11717 DECL_CLASS_CONTEXT. Use decl_function_context, not
11718 hack_decl_function_context.
11719 (finish_function): Use decl_function_context, not
11720 hack_decl_function_context.
11721 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11722 DECL_CLASS_CONTEXT.
11723 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11724 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11725 (grokfield): Likewise.
11726 (finish_builtin_type): Likewise.
11727 (finish_vtable_vardec): Use decl_function_context, not
11728 hack_decl_function_context.
11729 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11730 (start_static_initialization_or_destruction): Likewise.
11731 (finish_static_initialization_or_destruction): Likewise.
11732 (mark_used): Adjust logic for deciding when to synthesize methods.
11733 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11735 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11736 DECL_CLASS_CONTEXT.
11737 * friend.c (is_friend): Likewise.
11738 (add_friends): Remove.
11739 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11740 * lex.c (begin_definition_of_inclass_inline): Use
11741 decl_function_context, not hack_decl_function_context.
11742 (process_next_inline): Likewise.
11743 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11744 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11745 DECL_CLASSS_CONTEXT.
11746 (hack_identifier): Likewise.
11747 (synthesize_method): Use decl_function_context, not
11748 hack_decl_function_context.
11749 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11751 (is_member_template): Use decl_function_context, not
11752 hack_decl_function_context. Use DECL_CONTEXT, not
11753 DECL_CLASS_CONTEXT.
11754 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11755 DECL_CLASS_CONTEXT.
11756 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11758 (push_template_decl_real): Likewise.
11759 (instantiate_class_template): Don't call add_friends.
11760 (tsubst_default_argument): Use DECL_CONTEXT, not
11762 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11763 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11764 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11765 DECL_CLASS_CONTEXT.
11766 * repo.c (repo_inline_used): Likewise.
11767 * search.c (current_scope): Adjust for new _CONTEXT macros.
11768 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11770 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11771 (lookup_fnfields_here):Likewise.
11772 (check_final_overrider): Likewise.
11773 (init_vbase_pointers): Likewise.
11774 (virtual_context): Likewise.
11775 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11776 (expand_body): Use decl_function_context, not
11777 hack_decl_function_context.
11778 * tree.c (hack_decl_function_context): Remove.
11779 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11780 DECL_CLASS_CONTEXT.
11781 * typeck2.c (error_not_base_type): Likewise.
11783 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11785 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11787 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11789 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11791 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11793 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11795 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11797 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11799 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11801 * parse.y (frob_specs): Split out...
11802 (parse_decl): From here.
11803 (fn.def2): Call initial_deferred_type_access_control.
11804 (after_type_component_declarator0): Call frob_specs.
11805 (notype_component_declarator0): Likewise.
11806 * search.c (friend_accessible_p): Nested classes are friends of their
11809 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11811 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11812 used to create an implicit temporary.
11814 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11817 2000-02-08 Nathan Sidwell <nathan@acm.org>
11819 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11820 strip array element qualifiers too.
11822 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11824 * decl.c (store_parm_decls): Don't build cleanups for parameters
11825 while processing_template_decl.
11827 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11829 * cp-tree.h (struct saved_scope): Add incomplete field.
11830 (namespace_scope_incomplete): New macro.
11831 * decl.c (pushdecl): Use it.
11832 (hack_incomplete_structures): Use it. See through artificial
11834 (mark_saved_scope): Mark it.
11836 Implement access control for nested types.
11837 * search.c (type_access_control): New fn.
11838 (accessible_p): Now we do perform access control for types.
11839 * semantics.c (deferred_type_access_control): New fn.
11840 (initial_deferred_type_access_control): New fn.
11841 (begin_function_definition): Call it. Add lookups parm.
11842 * decl.c (struct binding_level): Add this_class field.
11843 (pushlevel_class): Set it.
11844 (mark_binding_level): Mark it.
11845 (lookup_name_real): Use it. Call type_access_control.
11846 (mark_saved_scope): Mark lookups field.
11847 * cp-tree.h (flagged_type_tree): Add lookups field.
11848 (struct saved_scope): Add lookups field.
11849 (type_lookups): New macro.
11850 * parse.y (declmods): Now <ftype>.
11851 (parse_decl): Add lookups parm. Call
11852 initial_deferred_type_access_control.
11853 (lang_extdef): Clear type_lookups.
11854 (typed_declspecs, declmods, typespec): Set lookups field.
11855 (initdcl): Call deferred_type_access_control.
11856 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11857 component_decl_1, named_parm): Adjust.
11858 * friend.c (is_friend): Nested classes are friends of their
11861 * class.c (currently_open_derived_class): New fn.
11862 * method.c (hack_identifier): Use it.
11864 * lex.c (do_identifier): Remove obsolete code.
11866 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11868 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11870 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11871 thinks this file is plain C).
11873 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11875 * Makefile.in (call.o): Depend on $(EXPR_H).
11877 * call.c: Include "expr.h".
11879 * class.c (dump_class_hierarchy): Add prototype.
11881 * search.c (dfs_get_pure_virtuals): Likewise.
11883 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11885 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11886 * parse.c: Rebuilt.
11888 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11890 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11891 Store it in DECL_FCONTEXT.
11892 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11894 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11896 * tinfo.h (old abi): #include "tconfig.h".
11897 * tinfo.cc (convert_to_base): Move into old abi section.
11899 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11901 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11902 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11903 (BINFO_PRIMARY_BINFO): New macro.
11904 (BF_DELTA): Rename to ...
11905 (BV_DELTA): ... this.
11906 (BF_VCALL_INDEX): Rename to ...
11907 (BV_VCALL_INDEX): ... this.
11908 (BF_FN): Rename to ...
11910 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11911 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11912 (modify_vtable_entry): Simplify.
11913 (add_virtual_function): Rename BF_ macros to BV_ variants.
11914 (build_vtable_initializer): Likewise.
11915 (get_class_offset_1): Remove.
11916 (dfs_get_class_offset): Likewise.
11917 (get_class_offset): Likewise.
11918 (dfs_find_final_overrider): New function.
11919 (find_final_overrider): Likewise.
11920 (modify_one_vtable): Remove.
11921 (dfs_find_base): New function.
11922 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11923 find_final_overrider.
11924 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11926 (dfs_fixup_vtable_deltas): Remove.
11927 (override_one_vtable): Remove.
11928 (merge_overrides): Likewise.
11929 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11930 unreal chilren of virtual bases.
11931 (finish_struct_1): Don't use merge_overrides. Don't use
11932 dfs_fixup_vtable_deltas.
11933 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11936 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11937 Jason Merrill <jason@yorick.cygnus.com>
11939 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11941 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11943 * exception.cc (__throw_bad_typeid): Add missing std::.
11945 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11947 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11949 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11951 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11953 Runtime support for new-abi rtti.
11954 * inc/typeinfo (type_info::operator!=): Define in class.
11955 (type_info::before, type_info::name, type_info::operator==,
11956 type_info::operator!=): Define new ABI implementations.
11957 (type_info::is_pointer_p, type_info::is_function_p): Declare
11958 new virtual functions.
11959 (type_info::do_catch, type_info::do_upcast): Likewise.
11961 * tinfo.h (__base_class_info): Define new class.
11962 (__class_type_info): Likewise.
11963 (__si_class_type_info): Likewise.
11964 (__vmi_class_type_info): Likewise.
11965 (__dynamic_cast): Prototype.
11967 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11968 (type_info::is_pointer_p): Define new function.
11969 (type_info::is_function_p): Likewise.
11970 (type_info::do_catch): Likewise.
11971 (type_info::do_upcast): Likewise.
11972 (vtable_prefix): New structure for vtable access.
11973 (adjust_pointer): Define new template function.
11974 (contained_p, public_p, virtual_p, contained_public_p,
11975 contained_nonpublic_p, contained_nonvirtual_p): Define new
11977 (nonvirtual_base_type): New local variable.
11978 (__class_type_info::~__class_type_info): Define.
11979 (__si_class_type_info::~__si_class_type_info): Likewise.
11980 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11981 (__class_type_info::do_catch): Define new function.
11982 (__class_type_info::do_upcast): Likewise.
11983 (__class_type_info::find_public_src): Likewise.
11984 (__class_type_info::do_find_public_src): Likewise.
11985 (__si_class_type_info::do_find_public_src): Likewise.
11986 (__vmi_class_type_info::do_find_public_src): Likewise.
11987 (__class_type_info::do_dyncast): Likewise.
11988 (__si_class_type_info::do_dyncast): Likewise.
11989 (__vmi_class_type_info::do_dyncast): Likewise.
11990 (__class_type_info::do_upcast): Likewise.
11991 (__si_class_type_info::do_upcast): Likewise.
11992 (__vmi_class_type_info::do_upcast): Likewise.
11993 (__dynamic_cast): Likewise.
11995 * tinfo2.cc (__fundamental_type_info): Define new class.
11996 (__pointer_type_info): Likewise.
11997 (__reference_type_info): Likewise.
11998 (__array_type_info): Likewise.
11999 (__function_type_info): Likewise.
12000 (__enum_type_info): Likewise.
12001 (__ptr_to_member_type_info): Likewise.
12002 (__fundamental_type_info::~__fundamental_type_info): Define.
12003 (__pointer_type_info::~__pointer_type_info): Likewise.
12004 (__reference_type_info::~__reference_type_info): Likewise.
12005 (__array_type_info::~__array_type_info): Likewise.
12006 (__function_type_info::~__function_type_info): Likewise.
12007 (__enum_type_info::~__enum_type_info): Likewise.
12008 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12009 (__pointer_type_info::do_catch): Define new function.
12010 (__ptr_to_member_type_info::do_catch): Define new function.
12012 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12013 (__is_pointer): Likewise.
12015 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12017 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12019 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12020 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12021 (make_new_vtable): New function.
12022 (modify_vtable_entry): Handle generation of new vtables correctly.
12023 (modify_one_vtable): Remove unused parameter.
12024 (dfs_fixup_vtable_deltas): Likewise.
12025 (override_one_vtable): Use build_secondary_vtable.
12026 (finish_struct_1): Use build_primary_vtable and
12027 build_secondary_vtable.
12029 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12031 * cp/decl.c: Adjust variable names, comments, help strings.
12033 2000-01-29 Nathan Sidwell <nathan@acm.org>
12035 * new2.cc (operator delete[]): Use operator delete, don't assume
12038 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12040 * class.c (build_vtbl_initializer): Add argument to
12041 build_vtable_entry call.
12043 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12045 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12046 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12047 (BF_DELTA): New macro.
12048 (BF_VCALL_INDEX): Likewise.
12050 (THUNK_VCALL_OFFSET): Likewise.
12051 (make_thunk): Change prototype.
12052 * class.c (build_vtable_entry): Integrate
12053 build_vtable_entry_for_fn. Handle vcall indices.
12054 (build_vtable_entry_for_fn): Remove.
12055 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12056 BF_VCALL_INDEX, BF_FN.
12057 (modify_vtable_entry): Integrate common code from
12058 modify_one_vtable and dfs_fixup_vtable_deltas.
12059 (add_virtual_function): Set BF_VCALL_INDEX.
12060 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12062 (modify_one_vtable): Simplify.
12063 (dfs_fixup_vtable_deltas): Likewise.
12064 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12065 * method.c (make_thunk): Handle vcall indices.
12067 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12069 Compiler side new abi rtti (not enabled).
12070 * cp-tree.h (new_abi_rtti_p): New macro.
12071 (emit_support_tinfos): Prototype new function.
12072 (tinfo_decl_p): Likewise.
12073 (emit_tinfo_decl): Likwise.
12074 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12076 (doing_runtime): New local static.
12077 (init_rtti_processing): Add new-abi initializer.
12078 (get_tinfo_decl): Add new-abi logic.
12079 (tinfo_from_decl): Likewise.
12080 (build_dynamic_cast_1): Likewise.
12081 (qualifier_flags): New static function.
12082 (tinfo_base_init): Likewise.
12083 (generic_initializer): Likewise.
12084 (ptr_ref_initializer): Likewise.
12085 (ptmd_initializer): Likewise.
12086 (class_hint_flags): Likewise.
12087 (class_initializer): Likewise.
12088 (synthesize_tinfo_var): Likewise.
12089 (create_real_tinfo_var): Likewise.
12090 (create_pseudo_type_info): Likewise.
12091 (get_vmi_pseudo_type_info): Likewise.
12092 (create_tinfo_types): Likewise.
12093 (emit_support_tinfos): New global function.
12094 (tinfo_decl_p): New global predicate.
12095 (emit_tinfo_decl): New global function.
12096 * class.c (set_rtti_entry): Generalize for old and new rtti.
12097 (build_vtbl_initializer): Likewise.
12098 * decl2.c (finish_file): Likewise.
12100 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12102 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12103 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12105 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12107 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12110 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12112 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12114 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12116 * optimize.c (calls_setjmp_r): Supply new argument
12117 to special_function_p.
12119 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12121 * call.c: PROTO -> PARAMS.
12122 * class.c: Likewise.
12123 * cp-tree.h: Likewise.
12125 * decl.c: Likewise.
12126 * decl.h: Likewise.
12127 * decl2.c: Likewise.
12128 * dump.c: Likewise.
12129 * errfn.c: Likewise.
12130 * error.c: Likewise.
12131 * except.c: Likewise.
12132 * expr.c: Likewise.
12133 * init.c: Likewise.
12134 * input.c: Likewise.
12137 * method.c: Likewise.
12138 * optimize.c: Likewise.
12139 * parse.y: Likewise.
12141 * repo.c: Likewise.
12142 * rtti.c: Likewise.
12143 * search.c: Likewise.
12144 * semantics.c: Likewise.
12145 * spew.c: Likewise.
12146 * tree.c: Likewise.
12147 * typeck.c: Likewise.
12148 * typeck2.c: Likewise.
12149 * xref.c: Likewise.
12151 2000-01-25 Richard Henderson <rth@cygnus.com>
12153 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12155 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12157 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12158 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12159 (struct vcall_offset_data_s): New type.
12160 (dfs_vcall_offset_queue_p): New function.
12161 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12162 (build_vcall_offset_vtbl_entries): Likewise.
12163 (layout_vtable_decl): Likewise.
12164 (num_vfun_entries): Likewise.
12165 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12166 (build_vtbl_initializer): Likewise.
12167 (dfs_finish_vtabls): Use layout_vtable_decl.
12168 (modify_one_vtables): Always duplicate vtables under the new ABI.
12169 (finish_struct_1): Use layout_vtable_decl.
12171 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12173 * decl.c (member_function_or_else): Change third arg from a format
12174 specifier to an `enum overload_flags'. Callers changed.
12176 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12178 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12179 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12180 build_const_cast, get_delta_difference, check_return_expr): Avoid
12181 ANSI string concatenation usage.
12183 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12185 * class.c (layout_class_type): Put the fields required to make a
12186 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12189 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12191 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12194 * decl2.c (mark_used): Do instantiate inlines that have been
12195 explicitly instantiated.
12197 2000-01-24 Richard Henderson <rth@cygnus.com>
12199 * call.c (build_over_call): Use expand_tree_builtin.
12200 * typeck.c (build_function_call_real): Likewise.
12201 (build_binary_op_nodefault): Handle unordered compares.
12203 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12205 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12206 cp_tree_index values.
12207 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12208 New global node #defines for them.
12209 * rtti.c (call_void_fn): Replace with ...
12210 (build_runtime_decl): ... new static function.
12211 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12212 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12213 (build_dynamic_cast_1): Always produce correctly typed result.
12214 Explicitly produce type_info addresses. Use dynamic_cast_node.
12215 * exception.cc (__throw_bad_cast): Return `void *'.
12216 (__throw_bad_typeid): Return `const type_info &'.
12218 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12220 * cp-tree.h (get_vtable_decl): Prototype new function.
12221 * class.c (get_vtable_decl): New function. Broken out from ...
12222 (build_vtable): ... here. Use it.
12223 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12224 by get_vtable_decl.
12226 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12228 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12229 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12230 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12231 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12232 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12233 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12234 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12235 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12236 (CPTI_TINFO_VAR_ID): New enumeration.
12237 (__tp_desc_type_node, __access_mode_type_node,
12238 __bltn_desc_type_node, __user_desc_type_node,
12239 __class_desc_type_node, __ptr_desc_type_node,
12240 __attr_desc_type_node, __func_desc_type_node,
12241 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12242 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12243 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12244 enum_desc_type_node, class_desc_type_node,
12245 si_class_desc_type_node, vmi_class_desc_type_node,
12246 ptmd_desc_type_node, base_desc_type_node): New #defines.
12247 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12248 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12249 (tinfo_var_id): New enumeration.
12250 (DECL_TINFO_FN_P): Augment comment.
12251 * decl.c (cp_global_trees): Adjust documentation.
12252 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12253 tinfo_decl_type and tinfo_var_id.
12254 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12255 (build_typeid): Remove unused variable.
12256 (get_tinfo_var): Use tinfo_var_id.
12257 (tinfo_name): New static function.
12258 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12259 (tinfo_from_decl): Likewise.
12260 (get_base_offset): New static function, broken out of
12262 (expand_si_desc): Use tinfo_name.
12263 (expand_class_desc): Likewise. Lose local static variable.
12264 Use base_desc_type_node. Use get_base_offset.
12265 (expand_ptr_desc): Use tinfo_name.
12266 (expand_attr_desc): Likewise.
12267 (expand_generic_desc): Likewise.
12269 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12270 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12272 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12274 * cp-tree.h (__eprintf): Remove declaration.
12275 * tree.c (__eprintf): Remove definition.
12277 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12278 Mark Mitchell <mark@codesourcery.com>
12280 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12281 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12283 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12285 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12287 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12289 * cp-tree.h (register_dtor_fn): New function.
12290 * decl.c (destroy_local_static): Rename to ...
12291 (register_dtor_fn): ... this. Give it external linkage.
12292 (expand_static_init): Use it.
12293 * decl2.c (do_static_initialization): Likewise, if using
12295 (do_static_destruction): Check that __cxa_atexit is not in use.
12296 (finish_file): Don't call do_static_destruction if using
12299 * typeck.c (convert_arguments): Restore two-message error
12302 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12304 Remap dynamic cast hint values to be consistent across ABIs.
12305 * search.c (dynamic_cast_base_recurse): Remap generated value.
12306 (get_dynamic_cast_base_type): Adjust documentation.
12307 * tinfo.h (__user_type_info::dyncast): Likewise.
12308 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12309 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12310 (__class_type_info::do_dyncast): Likewise.
12311 (__class_type_info::do_find_public_subobj): Likewise.
12312 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12314 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12316 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12318 * typeck2.c (incomplete_type_error): Restore previous
12319 cp_error and cp_error_at call sequence.
12321 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12323 * class.c (dump_class_hierarchy): Make format agree with argument;
12324 cast pointer to unsigned long and print with %lx.
12326 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12328 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12330 * typeck.c (composite_pointer_type, common_type,
12331 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12332 build_function_call_real, convert_arguments,
12333 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12334 build_unary_op, mark_addressable, build_compound_expr,
12335 build_static_cast, build_reinterpret_cast, build_const_cast,
12336 build_c_cast, build_modify_expr, get_delta_difference,
12337 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12338 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12340 * typeck2.c (readonly_error, abstract_virtuals_error,
12341 process_init_constructor, check_for_new_type): Likewise.
12343 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12345 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12348 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12350 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12351 (build_x_typeid): Likewise.
12352 (get_tinfo_fn): Likewise.
12353 (get_tinfo_fn_unused): Rename to ...
12354 (get_tinfo_decl): ... here.
12355 * rtti.c (build_headof): Replace logic error with assertion.
12356 (get_tinfo_fn_dynamic): Rename to ...
12357 (get_tinfo_decl_dynamic): ... here. Make static. Use
12358 complete_type_or_else.
12359 (build_x_typeid): Move into ...
12360 (build_typeid): ... here. Adjust call to
12361 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12362 throw_bad_typeid expression.
12363 (get_tinfo_fn_unused): Rename to ...
12364 (get_tinfo_decl): ... here. Adjust comment.
12365 (get_tinfo_fn): Delete.
12366 (tinfo_from_decl): New static function.
12367 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12368 (get_typeid): Use complete_type_or_else.
12369 (build_dynamic_cast_1): Adjust calls to
12370 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12371 * parse.y (primary): Adjust call to build_typeid.
12372 * except.c (build_eh_type_type_ref): Adjust call to
12373 get_tinfo_decl. Mark as used.
12374 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12375 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12376 * parse.c: Regenerated.
12378 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12380 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12381 calling convention.
12382 (resolves_to_fixed_type_p): Document calling convention.
12383 * rtti.c (build_x_typeid): Initialize NONNULL.
12385 * cp-tree.h (build_shared_int_cst): New function.
12386 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12387 * class.c (modify_vtable_entry): Likewise.
12388 (add_virtual_function): Split out code to generated shared
12389 INTEGER_CSTs to build_share_int_cst.
12390 (modify_all_vtables): Handle all the overridden functions here.
12391 Add overridden functions from non-primary virtual bases to the
12393 (finish_struct_1): Adjust call to modify_all_vtables. Add
12394 overridden functions from non-primary bases to the vtable.
12395 * tree.c (build_shared_int_cst): New function.
12397 * cp-tree.h (scratchalloc): Remove.
12398 (build_scratch_list): Likewise.
12399 * call.c (convert_class_to_reference): Replace build_scratch_list
12400 and build_expr_list with build_tree_list.
12401 (add_candidate): Replace scratchalloc with expralloc. Note memory
12403 (build_user_type_conversion_1): Replace build_scratch_list
12404 and build_expr_list with build_tree_list.
12405 (build_new_op): Likewise.
12406 (build_op_delete_call): Likewise.
12407 (convert_like): Likewise.
12408 * cvt.c (ocp_convert): Likewise.
12409 * decl.c (start_decl): Likewise.
12410 (start_function): Likewise.
12411 (finish_destructor_body): Likewise.
12412 (maybe_build_cleanup_1): Likewise.
12413 * decl2.c (reparse_decl_as_expr): Likewise.
12414 * init.c (perform_member_init): Likewise.
12415 (expand_cleanup_for_base): Likewise.
12416 (build_builtin_delete_call): Likewise.
12417 (build_new_1): Likewise.
12418 (build_delete): Likewise.
12419 * method.c (do_build_assign_ref): Likewise.
12420 * parse.y (already_scoped_stmt): Likewise.
12421 (nontrivial_exprlist): Likewise.
12422 (net_initializer): Likewise.
12423 (initlist): Likewise.
12424 * parse.c: Regenerated.
12425 * rtti.c (build_x_typeid): Likewise.
12426 (build_dynamic_cast_1): Likewise.
12427 * typeck.c (build_x_compound_expr): Likewise.
12428 (build_static_cast): Likewise.
12429 (build_modify_expr): Likewise.
12431 * cp-tree.h (DECL_VINDEX): Add documentation.
12432 * class.c (build_vtable_entry): Likewise.
12433 (start_vtable): Add comment.
12434 (add_virtual_function): Replace pending_hard_virtuals with
12435 overridden_virtuals and pending_virtuals with new_virtuals.
12436 Replace redundant assignments with assertions.
12437 (check_for_override): Add comment.
12438 (check_bases_and_members): Replace pending_hard_virtuals with
12439 overridden_virtuals and pending_virtuals with new_virtuals.
12440 (create_vtbl_ptr): Likewise.
12441 (layout_class_type): Likewise.
12442 (finish_struct_1): Likewise. Add comments.
12444 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12446 * class.c (finish_struct_1): Replace redundant code with
12449 * cp-tree.h (flag_new_abi): Move.
12450 (flag_use_cxa_atexit): Likewise.
12451 (flag_honor_std): Likewise.
12452 (flag_rtti): Likewise.
12453 (vbase_offsets_in_vtable_p): Define.
12454 (vptrs_present_everywhere_p): Likewise.
12455 (TYPE_CONTAINS_VPTR_P): Likewise.
12456 (dfs_walk_real): Declare.
12457 * class.c (build_vbase_pointer_fields): Check
12458 vbase_offsets_in_vtable_p.
12459 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12461 (build_vbase_offset_vtbl_entries): Simplify.
12462 (build_vbase_offset_vtbl_entries): Adjust.
12463 (build_vbase_pointer): Add ability to look up vbase offsets in
12465 (start_vtable): New function.
12466 (add_virtual_function): Use it.
12467 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12468 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12469 (build_vtbl_initializer): Take the type of the complete object as
12470 input. Use it to correctly calculate vbase offsets.
12471 (dfs_finish_vtbls): Pass the complete type to
12472 build_vtbl_initializer.
12473 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12474 (create_vtable_ptr): Create a vtable even if there are no
12475 new virtual functions, under the new ABI.
12476 (finish_struct_1): Likewise.
12477 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12478 * decl.c (exapnd_static_init): Remove call to
12479 preserve_initializer.
12480 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12482 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12483 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12484 (construct_virtual_bases): Don't initialize virtual base pointers
12486 (build_aggr_init): Clean up comment.
12487 (expand_aggr_init_1): Likewise.
12488 * rtti.c (expand_class_desc): Store the virtual function table
12489 index where the vbase offset lives in the offset field.
12490 * search.c (dfs_walk_real): Make it global.
12491 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12492 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12494 * tinfo.h (USItype): Make it signed under the new ABI.
12495 * tinfo.cc (convert_to_base): New function. Encapsulate base
12496 conversion logic here.
12497 (__class_type_info::do_upcast): Use it.
12498 (__class_type_info::do_dyncast): Likewise.
12499 (__class_type_info::do_find_public_subobj): Likewise.
12501 * init.c (construct_virtual_bases): Don't look up the addresses of
12502 virtual bases at run-time.
12504 * class.c (build_vbase_pointer): Relocate.
12505 (build_vbase_pointer_fields): Likewise.
12506 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12507 (build_vbase_offset_vtbl_entries): Likewise.
12509 * decl.c (init_decl_processing): Complain if -fnew-abi
12510 -fno-vtable-thunks is used.
12512 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12515 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12517 * cp-tree.h (num_extra_vtbl_entries): New function.
12518 (size_extra_vtbl_entries): Likewise.
12519 (dfs_vtable_path_unmark): Likewise.
12520 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12521 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12522 * class.c (num_extra_vtbl_entries): New function.
12523 (size_extra_vtbl_entries): Likewise.
12524 (dfs_build_vbase_offset_vtbl_entries): New function.
12525 (build_vbase_offset_vtbl_entries): Likewise.
12526 (build_vtbl_initializer): Use it.
12527 (finish_struct_1): Adjust vtable sizes (using
12528 num_extra_vtbl_entries).
12529 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12530 THUNK_DECL is non-NULL before expanding it.
12531 * init.c (expand_virtual_init): Adjust the vtable pointer by
12532 size_extra_vtbl_entries before storing it.
12533 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12534 Handle TREE_LIST parameters here, not in the dfs_* functions.
12535 (dfs_unmarked_real_bases_queue_p): Adjust.
12536 (dfs_marked_real_bases_queue_p): Likewise.
12537 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12538 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12539 (dfs_vtable_path_unmark): Likewise.
12541 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12543 * optimize.c (copy_body_r): Clear the operand three of a
12544 TARGET_EXPR when copying it.
12546 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12548 * method.c (build_decl_overload_real): Check whether we are in ::
12549 before returning __builtin_new/delete.
12551 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12553 * pt.c (tsubst_friend_function): Improve comment.
12554 (instantiate_decl): Avoid crashing when a "nested" function is
12555 instantiated from the top level.
12557 * dump.c (dqeueue_and_dump): Dump
12558 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12560 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12562 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12564 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12566 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12567 ENABLE_NEW_GXX_ABI defined.
12568 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12569 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12570 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12572 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12574 * decl.c (start_cleanup_fn): Call pushdecl.
12576 * call.c (convert_class_to_reference): Fix typos.
12577 (build_conditional_expr): Handle errors gracefully.
12578 * class.c (push_nested_class): Likewise.
12579 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12580 (DECL_THIS_EXTERN): Use it.
12581 (DECL_THIS_STATIC): Likewise.
12582 * cvt.c (convert_to_void): Handle errors gracefully.
12583 (build_expr_type_conversion): Likewise.
12584 * decl.c (maybe_push_decl): Likewise.
12585 (start_decl_1): Likewise.
12586 (require_complete_types_for_parms): Likewise.
12587 * parse.y (structsp): Likewise.
12588 (base_class): Likewise.
12589 * parse.c: Regenerated.
12590 * pt.c (finish_member_template_decl): Likewise.
12591 * typeck.c (decay_conversion): Likewise.
12593 * cp-tree.h (dfs_skip_vbases): New function.
12594 (find_vbase_instance): Likewise.
12595 * class.c (determine_primary_base): Allow a nearly empty base to
12596 serve as a primary base class under the new ABI.
12597 (get_class_offset_1): Rename to ...
12598 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12600 (get_class_offset): Use it. Issue error messages here.
12601 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12602 find the right copies of virtual bases.
12603 (fixup_vtable_deltas1): Rename to ...
12604 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12605 bases as primary bases.
12606 (fixup_vtable_deltas): Remove.
12607 (override_one_vtable): Handle virtual bases as primary bases.
12608 (merge_overrides): Likewise.
12609 (finish_struct_1): Likewise.
12610 (dump_class_hierarchy): Dump primary-ness of bases as well.
12611 * search.c (mark_primary_bases): Use a pre-order traversal to
12612 handle primary virtual bases.
12613 (dfs_skip_vbases): New fiunction.
12614 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12615 (fixup_virtual_upcast_offsets): Likewise.
12616 (fixup_all_virtual_upcast_offsets): Likewise.
12617 (dfs_find_vbase_instances): New function.
12618 (find_vbase_instance): Likewise.
12620 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12622 * lex.c (DIR_SEPARATOR): Delete macro.
12624 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12626 * decl2.c (lang_decode_option): Handle automatic line wrapping
12629 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12631 * friend.c (do_friend): Don't resolve scopes when processing
12632 template declarations, even if the qualifying scope doesn't
12633 involve template parameters.
12635 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12637 * class.c (dfs_modify_vtables_queue_p): Remove.
12638 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12639 and dfs_marked_real_bases_queue_p instead of
12640 dfs_modify_vtables_queue_p.
12642 * class.c (build_vbase_path): Simplify.
12643 (dfs_propagate_binfo_offsets): New function.
12644 (propagate_binfo_offsets): Use it.
12645 (remove_base_field): Simplify.
12646 (dfs_set_offset_for_vbases): Remove.
12647 (dfs_set_offset_for_shared_vbases): New function.
12648 (dfs_set_offset_for_unshared_vbases): Likewise.
12649 (layout_virtual_bases): Use them.
12650 (layout_basetypes): Don't call propagate_binfo_offsets.
12651 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12654 * class.c (build_base_field): New function, split out from ...
12655 (build_base_fields): ... here. Use it. Allocate primary bases
12656 first, under the new ABI.
12657 (get_vtable_entry): Remove.
12658 (remove_base_field): New function, split out from ...
12659 (remove_base_fields): ... here. Adjust since primary bases come
12660 first under the new ABI.
12662 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12663 (initialize_vtbl_ptrs): New function.
12664 (expand_indirect_vtbls_init): Change prototype.
12665 (convert_pointer_to_vbase): Declare.
12666 * init.c (expand_direct_vtbls_init): Remove.
12667 (dfs_initialize_vtbl_ptrs): New function.
12668 (initialize_vtbl_ptrs): Likewise.
12669 (emit_base_init): Use initialize_vtbl_ptrs.
12670 * search.c (convert_pointer_to_vbase): Make it global.
12671 (expand_indirect_vtbls_init): Remove vtable initialization code.
12672 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12674 * class.c (dfs_finish_vtbls): New function.
12675 (finish_vtbls): Use it.
12676 (dump_class_hierarchy): New function.
12678 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12679 (BINFO_VBASE_PRIMARY_P): New macro.
12680 (BINFO_VIRTUALS): Add to documentation.
12681 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12682 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12683 (dfs_mark_primary_bases_queue_p): Likewise.
12684 (dfs_unmarked_real_bases_queue_p): New function.
12685 (dfs_marked_real_bases_queue_p): Likewise.
12686 * search.c (dfs_mark_primary_bases): Adjust.
12687 (mark_primary_bases): Likewise.
12688 (get_shared_vbase_if_not_primary): New function.
12689 (dfs_unmarked_real_bases_queue_p): Likewise.
12690 (dfs_marked_real_bases_queue_p): Likewise.
12691 (dfs_get_pure_virtuals): Simplify.
12692 (get_pure_virtuals): Likewise.
12694 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12696 * lex.c: Include tm_p.h.
12698 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12700 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12702 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12704 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12705 * pt.c (instantiate_decl): Defer comdat templates that might not be
12708 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12709 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12710 (finish_file): Likewise.
12712 * decl2.c (import_export_class): Undo 12/14 change.
12714 * error.c (dump_decl): operator new, not operatornew.
12716 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12717 * search.c (lookup_field_1): Look for the last field with the
12720 2000-01-05 Nathan Sidwell <nathan@acm.org>
12722 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12725 2000-01-05 Nathan Sidwell <nathan@acm.org>
12727 * typeck.c (build_static_cast): Don't strip target qualifiers
12728 when casting from a class.
12730 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12732 * class.c (warn_hidden): Initialize variable `fndecl'.
12734 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12736 * decl.c (flag_isoc9x): New variable to be able to use code in
12737 c-common.c. For now always zero.
12739 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12741 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12742 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12743 or unshare_base_binfos for virtual bases here.
12744 * search.c (dfs_get_vbase_types): Do it here.
12745 (get_vbase_types): Adjust.
12747 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12749 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12750 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12751 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12752 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12753 (unmark_primary_bases): Remove declaration.
12754 (unmarkedp): Declare.
12755 (dfs_vbase_unmark): Likewise.
12756 * class.c (determine_primary_base): Return immediately if there
12757 are no base classes. Call mark_primary_bases here.
12758 (modify_all_direct_vtables): Remove.
12759 (modify_all_indirect_vtables): Remove.
12760 (dfs_modify_vtables_queue_p): New function.
12761 (dfs_modify_vtables): New function.
12762 (modify_all_vtables): Use them.
12763 (build_base_fields): Build FIELD_DECLs for primary virtual base
12765 (create_vtable_ptr): Don't call determine_primary_base here.
12766 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12767 (dfs_set_offset_for_vbases): ... this.
12768 (layout_virtual_bases): Use it.
12769 (layout_class_type): Call determine_primary_base here.
12770 * search.c (unmarkedp): Make it global.
12771 (shared_marked_p): Simplify.
12772 (shared_unmarked_p): Likewise.
12773 (dfs_primary_bases_queue_p): Remove.
12774 (dfs_unmark_primary_bases): Likewise.
12775 (unmark_primary_bases): Likewise.
12776 (mark_primary_bases): Simplify.
12777 (get_pure_virtuals): Don't call mark_primary_bases here.
12778 (dfs_vbase_unmark): New function.
12779 (get_vbase_types): Simplify.
12781 * class.c (struct base_info): Remove.
12782 (determine_primary_base): Take has_virtual_p rather than a
12783 base_info as input. Don't calculate max_has_virtual.
12784 (finish_struct_bits): Remove max_has_virtual argument.
12785 (create_vtable_ptr): Remove max_has_virtual_p argument.
12786 (layout_virtual_bases): Remove max argument.
12787 (layout_basetypes): Likewise.
12788 (layout_class_type): Remove max_has_virtual_p argument.
12789 (finish_struct_1): Remove max_has_virtual.
12791 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12792 (layout_basetypes): Remove.
12793 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12794 Update to handle primary virtual bases.
12795 (remove_base_fields): New function, split out from
12797 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12798 (layout_virtual_bases): New function, split out from
12799 layout_basetypes. Update to handle primary virtual bases.
12800 (layout_basetypes): Moved here from tree.c. Use
12801 remove_base_fields and layout_virtual_bases.
12802 * search.c (dfs_mark_primary_bases_queue_p): New function.
12803 (mark_primary_bases): Use it.
12804 * tree.c (CEIL): Remove.
12805 (propagate_binfo_offsets): Remove.
12806 (layout_basetypes): Remove.
12808 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12810 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12811 (BINFO_PRIMARY_MARKED_P): New macro.
12812 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12813 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12814 (mark_primary_bases): New function.
12815 (unmark_primary_bases): Likewise.
12816 * search.c (get_abstract_virtuals_1): Remove.
12817 (dfs_mark_primary_bases): New function.
12818 (mark_primary_bases): Likewise.
12819 (dfs_unmark_primary_bases): Likewise.
12820 (unmark_primary_bases): Likewise.
12821 (dfs_get_pure_virtuals): Likewise.
12823 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12825 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12826 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12827 (modify_one_vtable): Adjust.
12828 (fixup_vtable_deltas1): Likewise.
12829 (override_one_vtable): Likewise.
12830 * search.c (get_abstract_virtuals_1): Likewise.
12831 (get_pure_virtuals): Likewise.
12832 (expand_upcast_fixups): Likewise.
12833 * tree.c (debug_binfo): Likewise.
12835 * class.c (build_vtable): Don't return a value. Don't rebuild
12836 vtables for bases that have already been handled.
12837 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12838 already been handled.
12839 (modify_one_vtable): Adjust accordingly.
12840 (fixup_vtable_deltas1): Likewise.
12841 (finish_struct_1): Likewise.
12843 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12845 * call.c (build_new_method_call): Also check destructors.