1 2002-05-18 Jason Merrill <jason@redhat.com>
3 * decl2.c (import_export_decl): If we clear
4 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9 * pt.c (verify_class_unification): Don't check if PARM is template
10 parameter dependent. Simplify.
11 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
12 parameter dependent expression.
14 2002-05-14 Jason Merrill <jason@redhat.com>
16 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
18 (synthesize_tinfo_var): Take the public decl.
19 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
20 (emit_tinfo_decl): Adjust. Call import_export_decl.
21 * decl2.c (import_export_decl): Simplify tinfo decl handling.
23 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
25 * cp-tree.h (struct lang_type): Added non_zero_init.
26 (CLASS_NON_ZERO_INIT_P): New macro.
27 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
28 * class.c (check_field_decls): Test non_zero_init.
29 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
30 zero-to-NULL conversions.
31 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
32 type that needs zero-initialization without zeros.
33 (check_initializer_decl): Compute zero-initializer for types
34 that require a non-trivial one.
35 * init.c (build_forced_zero_init): New function.
36 (build_default_init): Use it.
37 * tree.c (zero_init_p): New function.
38 * typeck2.c (force_store_init_value): New function.
39 (process_init_constructor): Create non-trivial zero-initializers
40 for array members and class fields.
42 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
44 * lang-specs.h: Remove redundant -lang-c++.
46 2002-05-13 Jason Merrill <jason@redhat.com>
48 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
49 (fixed_type_or_null): See through reference vars.
50 (build_base_path): Vtable contents are constant.
51 * typeck.c (get_member_function_from_ptrfunc): Likewise.
53 2002-05-12 Jason Merrill <jason@redhat.com>
55 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
58 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
60 * cp-tree.h (flag_ansi): Remove.
61 * decl2.c (flag_ansi): Remove.
62 (cxx_decode_option): Set flag_iso and flag_undef.
64 2002-05-09 Jason Merrill <jason@redhat.com>
66 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
67 Use subtraction rather than a bitmask to get the index.
68 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
70 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
72 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
74 * Make-lang.in (decl2.o): Update.
75 * cp-tree.h (warn_multichar): Remove.
76 * decl2.c: Include c-common.h.
77 (warn_multichar): Remove.
79 2002-05-03 Jason Merrill <jason@redhat.com>
81 * tree.c (build_cplus_array_type): Only const and volatile get
84 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
86 2002-04-30 Mark Mitchell <mark@codesourcery.com>
88 ABI change, returning simple classes from functions.
89 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
90 TYPE_HAS_TRIVIAL_INIT_REF is false or
91 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
93 2002-04-30 Jason Merrill <jason@redhat.com>
96 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
97 anonymous class with a typedef if there are attributes.
99 2002-04-29 Paul Eggert <eggert@twinsun.com>
101 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
103 2002-04-29 Jakub Jelinek <jakub@redhat.com>
106 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
109 2002-04-29 Mark Mitchell <mark@codesourcery.com>
112 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
113 enter that scope before name lookup.
116 * method.c (do_build_copy_constructor): Avoid building
117 cv-qualified reference types.
119 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
122 * decl.c (grok_op_properties): Assignment ops don't have to return
123 by value. operator% should.
125 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
128 * decl.c (duplicate_decls): Call merge_weak.
130 2002-04-26 Richard Henderson <rth@redhat.com>
132 * parse.y (malloced_yyss, malloced_yyvs): New.
133 (yyoverflow): Re-add. Set them.
134 (free_parser_stacks): New.
136 2002-04-26 Mark Mitchell <mark@codesourcery.com>
139 * method.c (do_build_assign_ref): Pass a derivation to
140 build_method_call when calling base class assignment operators.
142 2002-04-26 Richard Henderson <rth@redhat.com>
144 * parse.y (yyoverflow): Revert.
146 2002-04-26 Richard Henderson <rth@redhat.com>
149 * parse.y (string): Remove. Update all uses to use STRING
150 instead, and not call combine_strings.
151 * rtti.c (tinfo_name): Use fix_string_type.
152 * semantics.c (finish_asm_stmt): Don't call combine_strings.
153 * spew.c (yylexstring): New.
154 (read_token): Use it.
156 2002-04-25 Richard Henderson <rth@redhat.com>
159 * parse.y (yyoverflow): New.
161 2002-04-25 Jason Merrill <jason@redhat.com>
164 * search.c (check_final_overrider): No longer static.
165 * class.c (update_vtable_entry_for_fn): Call it.
168 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
170 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
171 * cp-tree.h (cxx_set_yydebug): Die.
172 * lex.c (YYDEBUG): Get from c-lex.h.
173 (cxx_set_yydebug): Remove.
174 * parse.y: Include c-lex.h.
175 (YYDEBUG): Get from c-lex.h.
177 2002-04-24 Mark Mitchell <mark@codesourcery.com>
180 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
183 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
185 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
186 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
188 * cp-tree.h (cp_attribute_table): Rename.
189 * decl.c (lang_attribute_table): Remove declaration.
190 (cxx_init_decl_processing): Don't set it.
191 * tree.c (cp_attribute_table): Rename.
193 2002-04-24 Jason Merrill <jason@redhat.com>
196 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
197 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
198 The pedwarn for array assignment is now unconditional.
199 * tree.c (build_cplus_array_type_1): Still process simple array types
200 normally in templates.
203 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
206 2002-04-23 Jakub Jelinek <jakub@redhat.com>
208 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
209 node with attributes.
211 2002-2-23 David O'Brien <obrien@FreeBSD.org>
213 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
214 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
216 2002-04-23 Mark Mitchell <mark@codesourcery.com>
219 * pt.c (tsubst_friend_class): Handle templates with explicit
223 * typeck.c (merge_types): Remember the cv-qualification of pointer
224 types when merging them.
226 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
228 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
229 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
230 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
231 cxx_mark_function_context): New.
232 * decl.c (push_cp_function_context, pop_cp_function_context,
233 mark_cp_function_context): Rename for consistency.
234 (cxx_init_decl_processing): Don't set old hooks.
236 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
238 * call.c (convert_type_from_ellipsis): Rename, update.
239 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
240 * cp-tree.h (convert_type_from_ellipsis): Rename.
241 * decl.c (cxx_init_decl_processing): Don't set hook.
243 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
245 * call.c (build_new_method_call): Update.
246 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
247 * cp-tree.h (cxx_incomplete_type_error): New.
248 * decl.c (grokdeclarator, grokparms): Update.
249 * decl2.c (check_classfn): Update.
250 * pt.c (tsubst): Update.
251 * typeck.c (complete_type_or_else, expr_sizeof,
252 decay_conversion): Update.
253 * typeck2.c (incomplete_type_error): Rename.
254 (add_exception_specifier): Update.
256 2002-04-18 Jason Merrill <jason@redhat.com>
259 * search.c (setup_class_bindings): A class template qualifies as a
262 2002-04-17 Jakub Jelinek <jakub@redhat.com>
265 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
268 2002-04-16 Mark Mitchell <mark@codesourcery.com>
270 * init.c (begin_init_stmts): Remove commented out code.
271 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
272 * semantics.c (begin_gobal_stmt_expr): Adjust call to
273 expand_start_stmt_expr.
275 2002-04-15 Mark Mitchell <mark@codesourcery.com>
277 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
278 dso_handle itself, to __cxa_atexit.
280 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
282 * error.c (cxx_print_error_function): Adjust call to macros.
284 2002-04-14 Jakub Jelinek <jakub@redhat.com>
286 * class.c (layout_virtual_bases): Do all dsize computation on trees.
288 2002-04-14 Jason Merrill <jason@redhat.com>
290 * typeck.c (get_member_function_from_ptrfunc): Don't do
291 gratuitious division and multiplication on
292 ptrmemfunc_vbit_in_delta targets.
294 2002-04-12 Mark Mitchell <mark@codesourcery.com>
297 * semantics.c (finish_expr_stmt): Remember the type of the
298 expression before any conversions are performed.
300 2002-04-12 Mark Mitchell <mark@codesourcery.com>
303 * call.c (add_template_candidate_real): Do not treat member
304 templates as copy constructors.
306 2002-04-12 Mark Mitchell <mark@codesourcery.com>
308 * decl.c (duplicate_decls): Do not copy the RTL for a variable
309 declaration if the old variable had an incomplete type and the new
311 (complete_vars): Do not call layout_decl for completed variables.
313 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
315 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
316 with an explicit one.
317 (follow_tag_typedef): New.
318 (lookup_tag): Use it to extract the tag of an explicit typedef.
319 (xref_tag): Likewise.
321 2002-04-11 Andrew Haley <aph@redhat.com>
323 * typeck.c (type_after_usual_arithmetic_conversions):
324 If two types have the same variant, return immediately.
325 When two floating-point operands are the same precision:
326 convert to float if one of the operands is float;
327 if neither operand is one of the standard types, return the type
328 of the first operand.
330 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
333 * decl.c (make_typename_type): Remove implicit typenameness.
335 2002-04-09 Jason Merrill <jason@redhat.com>
338 * semantics.c (genrtl_start_function): Don't free
339 DECL_SAVED_FUNCTION_DATA for inline functions.
341 * init.c (build_member_call): For now, don't convert to
342 intermediate base if it would cause an error.
344 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
346 * parse.y (namespace_qualifier, maybe_identifier,
347 begin_explicit_instantiation, end_explicit_instantiation,
348 apparent_template_type, .finish_template_type,
349 do_id, maybe_init, defarg_again, component_decl_1):
350 Add ending ';', in accordance with POSIX.
352 2002-04-06 Mark Mitchell <mark@codesourcery.com>
355 * class.c (layout_class_type): Remember incomplete static
357 (finish_struct_1): Call complete_vars, not
358 hack_incomplete_structures.
359 * cp-tree.h (hack_incomplete_structures): Rename to ...
360 (complete_vars): ... this.
361 (struct saved_scope): Remove incomplete.
362 (namespace_scope_incomplete): Remove.
363 * decl.c (struct binding_level): Remove incomplete.
364 (incomplete_vars): New variable.
365 (mark_binding_level): Don't mark incomplete.
366 (print_binding_level): Don't print it.
367 (mark_saved_scope): Don't mark incomplete.
368 (pushdecl): Use maybe_register_incopmlete_var.
369 (cxx_init_decl_processing): Register incomplete_vars for GC.
370 (start_decl_1): Clarify error message.
371 (hack_incomplete_vars): Remove.
372 (maybe_register_incomplete_var): New function.
373 (complete_vars): Likewise.
375 2002-04-06 Jason Merrill <jason@redhat.com>
378 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
379 set before checking it.
382 * init.c (build_member_call): Use build_scoped_ref.
383 (resolve_offset_ref): Likewise.
384 * call.c (build_scoped_method_call): Likewise.
385 * tree.c (maybe_dummy_object): Kludge around current_class_type being
387 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
390 * init.c (push_base_cleanups): Just use build_scoped_method_call.
393 * method.c (implicitly_declare_fn): Pass unqualified type to
394 synthesize_exception_spec.
396 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
398 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
399 * cvt.c: Update comment.
400 * init.c (expand_cleanup_for_base): Update.
401 * semantics.c (finish_parenthesized_expr): Update.
402 * typeck.c (cp_truthvalue_conversion): Update.
404 2002-04-04 Jason Merrill <jason@redhat.com>
406 * semantics.c (finish_eh_cleanup): New fn.
407 * cp-tree.h: Add prototype.
408 * init.c (perform_member_init, expand_cleanup_for_base): Use
410 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
411 * cp-tree.h: Remove references.
412 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
413 * dump.c (cp_dump_tree): Likewise.
414 * pt.c (tsubst_expr): Likewise.
415 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
416 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
417 * tree.c (cp_statement_code_p): Likewise.
419 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
422 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
426 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
428 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
430 2002-04-03 Richard Henderson <rth@redhat.com>
432 * cp-lang.c (cxx_warn_unused_global_decl): New.
433 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
435 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
437 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
438 * tree.c (init_tree): Don't set hook.
440 2002-04-03 Roger Sayle <roger@eyesopen.com>
443 * decl.c (duplicate_decls): Don't mess with assembler names when
444 redeclaring builtin functions as static.
446 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
448 * call.c (build_addr_func): Update.
449 * class.c (resolve_address_of_overloaded_function): Update.
450 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
451 * cp-tree.h (cxx_mark_addressable): New.
452 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
453 * decl2.c (build_cleanup): Update.
454 * except.c (build_throw): Update.
455 * init.c (resolve_offset_ref): Update.
456 * pt.c (convert_nontype_argument): Update.
457 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
458 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
459 unary_complex_lvalue): Update.
460 (mark_addressable): Rename.
462 2002-04-01 Roger Sayle <roger@eyesopen.com>
465 * decl.c (duplicate_decls): Overwrite the RTL when (and only
466 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
467 but follow the SET_DECL_RTL idiom used elsewhere in the function.
469 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
471 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
472 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
473 * decl.c (grokdeclarator): Update.
474 * mangle.c (write_integer_cst): Update.
475 * typeck.c (build_binary_op): Update.
477 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
479 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
480 * lex.c (cxx_init): Don't set hook.
482 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
484 * Make-lang.in (error.o): Update.
485 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
486 * cp-tree.h (struct diagnostic_context): Predeclare.
487 (cxx_print_error_function): New.
488 * error.c: Include langhooks-def.h.
489 (lang_print_error_function): Rename. Update.
490 (init_error): Don't set hook.
492 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
494 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
496 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
497 * decl.c (finish_enum): Similarly.
498 * error.c (dump_type): Similarly.
499 * lex.c (cxx_init): Similarly.
500 * mangle.c (write_builtin_type): Similarly.
501 * typeck.c (comptypes): Similarly.
503 2002-03-28 Roger Sayle <roger@eyesopen.com>
506 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
507 in the g++ front-end.
508 (duplicate_decl): Allow redefinition of anticipated built-ins.
509 Fix inlining problem by over-writing the old DECL_RTL.
510 (lookup_namespace_name): Fail to find an identifier in the
511 specified namespace if its still anticipated.
512 (builtin_function_1): New function split out from builtin_function
513 to create a builtin in the current namespace with given context.
514 (builtin_function): Call builtin_function_1 to define the
515 appropriate builtins in both the std and global namespaces.
516 (select_decl): Don't test for anticipated decls here.
517 (unqualified_namespace_lookup): Instead ignore them whilst
518 searching through scopes and namespaces.
519 * decl2.c (do_nonmember_using_decl): If a using declaration
520 specifies an anticipated built-in function, mark it as no longer
521 anticipated in that scope.
522 (ambiguous_decl): Avoid resolving to an anticipated decl.
523 * lex.c (do_scoped_id): Fail to find an identifier in the global
524 namespace if its still anticipated.
526 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
528 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
529 * cp-tree.h (cp_make_lang_type): Rename.
530 * lex.c (cp_make_lang_type): Rename.
531 (make_aggr_type): Update.
532 * tree.c (init_tree): Don't set make_lang_type_fn.
534 2002-03-29 Jakub Jelinek <jakub@redhat.com>
537 * class.c (finish_struct_1): Update static field's DECL_MODE even
538 if its type is a variant of t.
540 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
542 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
543 * cp-tree.h (cxx_insert_default_attributes): New.
544 * decl.c (insert_default_attributes): Rename.
546 2002-03-27 Mark Mitchell <mark@codesourcery.com>
549 * call.c (build_op_delete_call): Allow for the fact the placement
550 may be a COMPOUND_EXPR.
552 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
554 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
555 * cp-tree.h (init_cplus_expand): Remove.
556 (cxx_expand_expr): New.
557 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
559 (init_cplus_expand): Remove.
560 * lex.c (cxx_init): Don't call init_cplus_expand.
562 2002-03-26 Mark Mitchell <mark@codesourcery.com>
565 * init.c (build_new_1): Allow for the fact the result of
566 build_function_call may be a COMPOUND_EXPR.
568 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
571 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
572 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
573 (dfs_skip_nonprimary_vbases_markedp): Remove.
574 * search.c (get_shared_vbase_if_not_primary): Remove.
575 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
576 (dfs_skip_nonprimary_vbases_markedp): Remove.
577 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
578 (dfs_marked_real_bases_queue_p): Likewise.
580 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
582 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
583 * cp-tree.h (cxx_mark_tree): New.
584 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
586 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
588 * cp-tree.h (cxx_maybe_build_cleanup): New.
589 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
590 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
591 * tree.c (build_target_expr): Update.
592 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
594 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
596 * decl2.c (cxx_decode_option): Handle -E.
597 * lang-specs.h (default_compilers): Preprocess with cc1plus.
598 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
600 2002-03-23 Jakub Jelinek <jakub@redhat.com>
603 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
605 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
607 * error.c (dump_type): Be careful about implicit typenames.
609 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
612 * semantics.c (finish_base_specifier): Handle erronous base
615 2002-03-22 Zack Weinberg <zack@codesourcery.com>
617 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
620 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
622 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
623 an index into the vtable_entry array regardless of
624 TARGET_PTRMEMFUNC_VBIT_LOCATION.
626 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
628 * tree.c (cp_cannot_inline_tree_fn): Same.
630 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
632 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
633 insert_block, getdecls, global_bindings_p): New.
635 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
638 * mangle.c (struct globals) Add internal_mangling_p member.
639 (write_template_param): Do internal mangling, if needed.
640 (mangle_conv_op_name_for_type): Request internal mangling.
642 2002-03-20 Jason Merrill <jason@redhat.com>
645 * init.c (build_delete): Check access for a member op delete here.
646 * decl2.c (delete_sanity): Not here.
648 2002-03-19 Jason Merrill <jason@redhat.com>
651 * class.c (get_vfield_name): Use the constructor_name.
653 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
655 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
656 * cp-tree.h (lang_printable_name): Rename.
657 * error.c (lang_decl_name): Use new hook.
658 * lex.c (cxx_init): Remove old hook.
659 * pt.c (tsubst_decl): Use new hook.
660 * tree.c (lang_printable_name): Rename.
662 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
665 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
666 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
667 only after recording the declaration.
669 2002-03-18 Jason Merrill <jason@redhat.com>
672 * init.c (resolve_offset_ref): Hand off to build_component_ref.
674 PR c++/4222, c++/5995
675 * call.c (build_over_call): Fix empty class logic.
678 * cp-tree.h (struct saved_scope): Add last_parms field.
679 * decl.c (maybe_push_to_top_level): Save last_function_parms.
680 (pop_from_top_level): Restore it.
683 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
687 * pt.c (tsubst_friend_function): Use decl_namespace_context.
689 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
690 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
691 type with a nontrivial destructor.
693 2002-03-17 Jason Merrill <jason@redhat.com>
696 * class.c (build_base_path): Virtual base layout is fixed in
699 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
701 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
702 * parse.y (yyparse): Remove macro.
704 2002-03-17 Jason Merrill <jason@redhat.com>
707 * init.c (build_new_1): Pass the right pointer to op delete.
709 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
712 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
713 conversion operators go.
714 (struct lang_decl_flags): Add template_conv_p and unused
716 (DECL_TEMPLATE_CONV_FN_P): New macro.
717 * call.c (build_user_type_conversion_1): Don't check second type
718 conversion of overload set first.
719 * class.c (add_method): Make sure templated conversion operators
720 all end up on slot 2.
721 * lex.c (do_identifier): A conversion operator token might be
722 satisfied by a templated conversion operator.
723 * pt.c (check_explicit_specialization): Use
724 CLASSTYPE_FIRST_CONVERSION_SLOT.
725 (template_parm_this_level_p): New function.
726 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
727 * search.c (lookup_fnfields_1): Template conversions will be on
729 * typeck.c (build_component_ref): Preserve the type of an
730 conversion operator name on the overload type.
731 (build_x_function_call): Retrieve the conversion operator name.
733 2002-03-15 Richard Henderson <rth@redhat.com>
735 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
737 2002-03-15 Mark Mitchell <mark@codesourcery.com>
739 * cp-tree.h (CLEANUP_DECL): Remove.
740 (CLEANUP_EXPR): Likewise.
741 * decl.c (destroy_local_var): Simplify.
742 (maybe_build_cleanup): Tidy.
743 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
744 * semantics.c (cp_expand_stmt): Likewise.
745 * cp/tree.c (cp_statement_code_p): Likewise.
747 2002-03-15 Jason Merrill <jason@redhat.com>
750 * decl.c (duplicate_decls): Use merge_types instead of common_type.
751 * typeck.c (common_type): Just hand off to
752 type_after_usual_arithmetic_conversions and
753 composite_pointer_type.
754 (merge_types): New fn.
755 (commonparms): Use it instead of common_type.
756 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
757 (composite_pointer_type): Also handle attributes.
758 * cp-tree.h: Declare merge_types.
760 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
762 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
764 2002-03-14 Richard Henderson <rth@redhat.com>
766 * decl.c: Include c-pragma.h.
767 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
768 * Make-lang.in: Update dependencies.
770 2002-03-14 Jakub Jelinek <jakub@redhat.com>
773 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
774 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
776 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
778 * mangle.c (write_builtin_type): Handle 128-bit integers even if
779 they are not a standard integer type.
781 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
783 * cp-tree.h (init_init_processing): Remove declaration.
784 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
785 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
787 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
789 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
791 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
793 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
794 cplus_tree_code_name): Delete.
795 (cxx_init): Don't call add_c_tree_codes, instead set
796 lang_unsafe_for_reeval. Don't try to copy into the various
799 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
802 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
803 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
806 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
808 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
809 DR209 is now not a defect.
810 * cp-tree.h (skip_type_access_control): Remove.
811 * decl.c (grokdeclarator): Do type access control for friend
813 * semantics.c (decl_type_access_control): Don't reset
814 current_type_lookups.
815 (save_type_access_control): Always save the lookups.
816 (skip_type_access_control): Remove.
817 (finish_class_definition): Don't change type_lookups.
819 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
821 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
823 * typeck.c (build_static_cast): Compare non-qualified types
824 with pointer to member conversions.
826 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
827 Daniel Berlin <dan@dberlin.org>
829 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
830 (cxx_get_alias_set): Use it.
832 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
834 * cp-tree.h (stabilize_expr): Prototype.
836 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
838 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
839 conditional return void.
841 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
843 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
844 * cp-tree.h (cxx_unsave): New.
845 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
848 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
850 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
851 explicit sizeof/sizeof.
852 * decl2.c (cxx_decode_option): Likewise.
853 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
855 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
858 * decl.c (lookup_tag): Only reject enum/class mismatch, not
859 class/union mismatch.
860 * parse.y (check_class_key): New function.
863 2002-03-01 Michael Matz <matz@suse.de>
865 * typeck.c (cp_pointer_int_sum): Complete inner type which is
866 used later by size_in_bytes().
868 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
870 * cp-tree.h: Require __GNUC__ to be #defined.
871 (build_init): Add missing prototype.
873 2002-03-01 Jason Merrill <jason@redhat.com>
875 * except.c: Don't include decl.h or obstack.h. Do include
877 (build_throw): Destroy temporaries from the thrown
878 expression before calling __cxa_throw. Construct a thrown
879 temporary directly into the exception object.
880 (stabilize_throw_expr): New function.
881 (wrap_cleanups_r): New function.
882 * tree.c (stabilize_expr): New function.
883 * init.c (build_init): New function.
884 * Make-lang.in (cp/except.o): Adjust .h deps.
886 2002-02-28 Jason Merrill <jason@redhat.com>
888 * search.c (lookup_base_r): Don't clear is_non_public just because
889 we found a friendly scope.
891 * decl.c (finish_function): Only warn about missing return
892 statement with -Wreturn-type.
894 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
896 * class.c (build_clone): Update.
897 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
898 * cp-tree.h (cxx_dup_lang_specific_decl): New.
899 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
901 * method.c (make_thunk): Update.
903 2002-02-27 Zack Weinberg <zack@codesourcery.com>
905 * decl2.c: Delete traditional-mode-related code copied from
906 the C front end but not used, or used only to permit the
909 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
912 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
915 2002-02-22 Jakub Jelinek <jakub@redhat.com>
918 * semantics.c (finish_switch_cond): Don't call get_unwidened
921 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
924 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
926 (make_typename_type): Use tsubst_flags_t.
927 * decl.c (make_typename_type): Adjust. Return non-artificial
928 TYPE_DECLs, if required.
929 (grokdeclarator): Simplify CVR qualification handling. Allow bad
930 qualifiers on typedef types.
931 * decl2.c (handle_class_head): Adjust make_typename_type call.
932 * parse.y (nested_name_specifier): Likewise.
933 (typename_sub0): Likewise.
934 (typename_sub1): Likewise.
935 * pt.c (convert_template_argument): Adjust make_typename_type
937 (tsubst): Adjust cp_build_qualified_type_real calls.
938 (check_cv_quals_for_unify): Cope with alowing bad qualifications
939 on template type parms.
940 (instantiate_decl): Recheck substitutions to give warnings on bad
942 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
944 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
946 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
948 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
949 unless DECL_ALWAYS_INLINE.
951 2002-02-20 Jakub Jelinek <jakub@redhat.com>
953 * typeck.c (cp_pointer_int_sum): Renamed from
954 pointer_int_sum, call pointer_int_sum.
956 2002-02-20 Jakub Jelinek <jakub@redhat.com>
958 * decl.c (duplicate_decls): Return 0 if issued error about
961 2002-02-19 Jason Merrill <jason@redhat.com>
963 ABI change: Mangle `void (A::*)() const' as
964 M1AKFvvE, not MK1AFvvE.
965 * mangle.c (write_function_type): Write cv-quals for member
967 (write_pointer_to_member_type): Not here.
969 2002-02-18 Jason Merrill <jason@redhat.com>
971 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
972 (do_decl_instantiation): Likewise.
974 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
977 * decl.c (duplicate_decls): Make warning unconditional
978 if duplicate default argument declarations are present.
980 2002-02-17 Jakub Jelinek <jakub@redhat.com>
982 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
985 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
987 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
988 remove incorrect comment. Move #if 0'd code to common path. Use
989 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
991 2002-02-13 Jason Merrill <jason@redhat.com>
993 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
994 (finish_function): Don't warn if current_function_returns_null.
996 * typeck2.c (digest_init): Do handle values of vector type.
998 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1001 2002-02-11 Jason Merrill <jason@redhat.com>
1003 * parse.y (reserved_declspecs): Don't handle attributes.
1004 (reserved_typespecquals): Handle them here.
1005 * Make-lang.in (parse.c): Adjust expected conflicts.
1007 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1009 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1010 instead of compstmt.
1011 (compstmt_or_stmtexpr): Renamed from compstmt.
1012 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1014 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1016 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1017 * cp-tree.h (instantiate_type_flags): Rename to ...
1018 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1019 add tf_warning flag.
1020 (instantiate_type): Adjust prototype.
1021 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1022 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1023 cp_build_qualified_type: Adjust.
1024 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1026 * call.c (standard_conversion): Rename itf_* to tf_*.
1027 (reference_binding): Likewise.
1028 (convert_like_real): Likewise.
1029 * cvt.c (cp_convert_to_pointer): Likewise.
1030 (convert_to_reference): Likewise.
1031 * decl.c (lookup_namespace_name): Use tf_* flags.
1032 (make_typename_type): Likewise.
1033 (grokdeclarator): Likewise.
1034 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1035 (coerce_template_template_parms, convert_template_argument,
1036 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1037 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1038 instantiate_class_template, tsubst_template_arg_vector,
1039 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1040 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1041 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1042 instantiate_template, fn_type_unification,
1043 resolve_overloaded_unification, verify_class_unification,
1044 unify, get_bindings_real, do_type_instantiation,
1045 regenerate_decl_from_template, instantiate_decl,
1046 tsubst_initializer_list, tsubst_enum,
1047 get_mostly_instantiated_function_type,
1048 invalid_nontype_parm_type_p): Likewise.
1049 * tree.c (cp_build_qualified_type_real): Likewise.
1050 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1051 (build_ptrmemfunc): Likewise.
1052 (convert_for_assignment): Likewise.
1054 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1057 * decl.c (grokdeclarator): Allow friend declarations from
1059 * decl2.c (handle_class_head): Don't push into template parm contexts.
1060 * pt.c (push_template_decl_real): Template parm contexts are never
1063 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1065 * class.c: Include target.h.
1066 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1067 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1069 * Make-lang.in: Adjust deps.
1071 2002-02-05 Jason Merrill <jason@redhat.com>
1073 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1075 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1077 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1078 (finish_switch_cond): Set SWITCH_TYPE.
1080 2002-02-04 Richard Henderson <rth@redhat.com>
1082 * method.c (use_thunk): Always initialize the block tree. Reindent.
1083 * semantics.c (expand_body): Emit thunks after function, not before.
1085 2002-02-04 Jason Merrill <jason@redhat.com>
1087 * decl.c (start_function): Call cplus_decl_attributes immediately
1088 after grokdeclarator.
1090 * decl.c (start_function): Combine DECL_RESULT handling code.
1092 2002-02-03 Jason Merrill <jason@redhat.com>
1095 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1096 (cp/xref.o): Remove dependencies.
1097 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1098 (finish_struct_1): Likewise.
1099 * friend.c (make_friend_class): Likewise.
1100 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1101 * spew.c (read_process_identifier): Likewise.
1103 2002-02-01 Jason Merrill <jason@redhat.com>
1106 * decl.c (finish_function): Warn about a non-void function with
1107 no return statement and no abnormal exit.
1108 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1109 (current_function_returns_abnormally): New macro.
1110 * call.c (build_call): Set it.
1112 * typeck.c (build_component_ref): Always complain about offsetof
1113 constructs on non-PODs. Only make it an error for members of
1116 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1117 (dump_function_decl): Always dump parms.
1119 * decl2.c (finish_static_data_member_decl): Complain about a local
1120 class with a static data member.
1123 * search.c (lookup_field_1): Don't xref a static data member
1124 just because we looked it up.
1126 2002-01-31 Jason Merrill <jason@redhat.com>
1128 * Make-lang.in (parse.c): Handle .output file.
1131 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1133 * semantics.c (finish_class_definition): Adjust.
1135 Allow attributes in parms and casts.
1136 * parse.y (named_parm): Don't strip attrs.
1137 (declmods): Remove 'attributes' production.
1138 (nonempty_cv_qualifiers): Accept attributes.
1139 (ATTRIBUTE): Give precedence.
1140 * decl.c (groktypename): Handle attributes.
1141 (grokparms): Likewise.
1143 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1145 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1147 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1148 when used together with cc1_options.
1150 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1153 * typeck2.c (digest_init): Make sure non-array core type is
1155 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1156 constructor, rather than build a new one.
1157 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1158 PURPOSE of constructor elts.
1160 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1162 * Make-lang.in (parse.c): Adjust expected number of
1163 shift-reduce conflicts.
1164 (decl.o): Depend on diagnostic.h.
1165 * decl.c: Include diagnostic.h.
1166 (grokdeclarator): Check for null pointer.
1167 (finish_function): Don't abort when
1168 current_binding_level->parm_flag != 1, if errors have
1169 occurred; throw away the statement tree and extra binding
1170 levels, and continue.
1171 * lex.c (note_list_got_semicolon): Check for null pointer.
1172 * method.c (hack_identifier): Just return error_mark_node if
1173 value is error_mark_node.
1174 * parse.y (primary: TYPEID(type_id)): No need to use
1175 TYPE_MAIN_VARIANT here.
1176 (handler_seq): Accept an empty list of catch clauses and
1177 generate a fake handler block to avoid later crashes.
1178 (ansi_raise_identifier): Accept the error token too.
1179 * semantics.c (begin_class_definition,
1180 finish_class_definition): Check for error_mark_node.
1182 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1184 * typeck2.c (friendly_abort): Delete definition.
1185 * cp-tree.h (friendly_abort): Don't prototype.
1186 (my_friendly_assert): Use fancy_abort.
1188 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1190 * cp-tree.h (my_friendly_abort): Remove.
1192 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1194 * spew.c (pending_inlines, pending_inlines_tail,
1195 processing_these_inlines): Make static.
1196 (mark_pending_inlines): Remove static.
1197 (begin_parsing_inclass_inline): If in function, save pi
1198 for GC to cp_function_chain->unparsed_inlines instead.
1199 (process_next_inline): Likewise.
1200 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1201 (mark_pending_inlines): Add prototype.
1202 * decl.c (spew_debug): Remove unused extern.
1203 (mark_lang_function): Call mark_pending_inlines.
1205 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1207 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1208 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1209 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1210 Change my_fancy_abort() to abort().
1212 2002-01-23 Jason Merrill <jason@redhat.com>
1215 * class.c (fixed_type_or_null): Fix thinko.
1218 * init.c (resolve_offset_ref): Use build_indirect_ref.
1220 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1222 2002-01-22 Jason Merrill <jason@redhat.com>
1224 * parse.y (function_body): Suppress the block for the outermost
1226 * decl.c (pushdecl): Don't try to skip it.
1227 (begin_function_body): Keep the block we create, not the next one.
1228 * init.c (emit_base_init): Don't mess with keep_next_level.
1230 * class.c (build_base_path): Tweak formatting.
1232 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1234 Fix regression introduced with patch for c++/775
1235 * parse.y (class_head_defn): Check for template specializations
1236 with a different class-key.
1238 2002-01-17 Jason Merrill <jason@redhat.com>
1240 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1241 (begin_function_body): Call them and keep_next_level.
1242 * init.c (emit_base_init): Call keep_next_level.
1243 * semantics.c (setup_vtbl_ptr): Lose.
1244 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1245 (vtbls_set_up_p): Lose.
1246 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1247 * method.c (do_build_copy_constructor): Likewise.
1248 (synthesize_method): Call finish_mem_initializers.
1249 * parse.y (nodecls): Likewise.
1251 * error.c (dump_type_suffix): Print the exception specs before
1253 (dump_function_decl): Here, too.
1255 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1257 2002-01-10 Ira Ruben <ira@apple.com>
1260 * decl.c (start_method): Handle attrlist.
1262 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1264 * decl2.c (max_tinst_depth): Increase default limit to 500.
1266 2002-01-10 Graham Stott <grahams@redhat.com>
1268 * spew.c (YYCHAR): Uppercase macro parameter and add
1271 (NAME): Uppercase macro parameter.
1273 2002-01-09 Graham Stott <grahams@redhat.com>
1275 * decl.h (grokdeclarator): Wrap long line.
1277 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1280 2002-01-08 Graham Stott <grahams@redhat.com>
1282 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1283 (PALLOC): Uppercase macro parameter and whitespace.
1284 (SALLOC): Uppercase macro parameter.
1285 (SFREE): Uppercase macros parameter, add parenthese and
1287 (STREQL): Uppercase macro parameter and whitespace.
1294 * call.c (convert_like): Add parenthesis and wrap.
1295 (convert_like_with_context): Likewise.
1296 (ICS_RANK): Whitespace.
1297 (NEED_TEMPORARY_P): Remove parenthesis.
1299 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1301 (VTT_MARKED_BINFO_P): Likewise.
1303 * decl.c (BINDING_LEVEL): Add parenthesis.
1304 (DEF_OPERATOR): Likewise.
1306 * mangle.c (MANGLE_TRACE): Add parenthesis.
1307 (MANGLE_TRACE_TREE): Likewise.
1308 (write_signed_number): Likewise.
1309 (write_unsigned_number): Likewise.
1311 * pt.c (ccat): Uppercase macro parameter.
1314 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1316 2002-01-07 Jason Merrill <jason@redhat.com>
1318 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1322 * method.c (make_thunk): If !flag_weak, give the thunk the
1324 (use_thunk): Here, too.
1326 2002-01-07 Graham Stott <grahams@redhat.com>
1328 * error.c: Update copyright date.
1329 (print_scope_operator): Add parenthesis.
1330 (print_left_paren): Likewise.
1331 (print_right_paren): Likewise.
1332 (print_left_bracket): Likewise.
1333 (print_right_bracket): Likewise.
1334 (print_template_argument_list_start): Likewise.
1335 (print_template_argument_list_end): Likewise.
1336 (print_non_consecutive_character): Likewise.
1337 (print_tree_identifier): Likewise.
1338 (print_identifier): Likewise.
1339 (NEXT_CODE): Uppercase macro parameter.
1340 (ident_fndecl): Delete unused.
1341 (GLOBAL_THING): Likewise.
1343 2002-01-06 Graham Stott <grahams@redhat.com>
1345 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1346 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1347 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1348 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1349 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1350 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1351 (C_RID_YYCODE) Likewise.
1352 (ptrmem_cst): Use rtx.
1353 (LOCAL_BINDING_P): Add whitespace.
1354 (INHERITED_VALUE_BINDING_P): Likewise.
1355 (BINDING_SCOPE): Wrap long line.
1356 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1357 (BINDING_VALUE): Wrap long line.
1358 (BINDING_TYPE): Whitespace.
1359 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1360 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1361 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1362 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1363 (same_type_p): Uppercase macro parameters.
1364 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1365 (OVL_FUNCTION): Wrap long line.
1366 (OVL_CHAIN): Whitespace.
1367 (OVL_CURRENT): Add parenthesis and whitespace.
1368 (OVL_NEXT): Whitespace.
1369 (OVL_USED): Likewise.
1370 (IDENTIFIER_TYPE_VALUE): Likewise.
1371 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1372 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1373 (LANG_ID_FIELD): Whitespace.
1374 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1375 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1376 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1377 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1378 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1379 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1380 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1381 (IDENTIFIER_VIRTUAL_P): Likewise.
1382 (IDENTIFIER_OPNAME_P): Likewise.
1383 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1384 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1385 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1386 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1387 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1388 (IS_AGGR_TYPE): Uppercase macro parameter.
1389 (CLASS_TYPE_P): Likewise.
1390 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1391 (IS_AGGR_TYPE_2): Whitespace.
1392 (TAGGED_TYPE_P): Uppercase macro parameter.
1393 (TYPE_BUILT_IN): Whitespace.
1394 (TYPE_FOR_JAVA): Likewise.
1395 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1396 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1397 (FUNCTION_FIRST_USER_PARAM): Likewise.
1398 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1399 (DERIVED_FROM_P): Add parenthesis and wrap.
1400 (UNIQUELY_DERIVED_FROM_P): Likewise.
1401 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1402 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1403 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1404 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1405 (TYPE_GETS_DELETE): Add parenthesis.
1406 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1407 (TYPE_HAS_ASSIGN_REF): Likewise,
1408 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1409 (TYPE_HAS_INIT_REF): Likewise.
1410 (TYPE_HAS_CONST_INIT_REF): Likewise.
1411 (TYPE_BEING_DEFINED): Likewise.
1412 (TYPE_LANG_SPECIFIC): Likewise.
1413 (CLASSTYPE_RTTI): Likewise.
1414 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1415 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1416 (TYPE_OVERLOADS_ARROW): Likewise.
1417 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1418 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1419 (CLASSTYPE_METHOD_VEC): Likewise.
1420 (CLASSTYPE_MARKED_N): Likewise.
1421 (CLASSTYPE_MARKED): Likewise.
1422 (CLASSTYPE_MARKED2): Likewise.
1423 (CLASSTYPE_MARKED3): Likewise.
1424 (CLASSTYPE_MARKED4): Likewise.
1425 (CLASSTYPE_MARKED5): Likewise.
1426 (CLASSTYPE_MARKED6): Likewise.
1427 (SET_CLASSTYPE_MARKED): Whitespace.
1428 (CLEAR_CLASSTYPE_MARKED): Likewise.
1429 (SET_CLASSTYPE_MARKED2): Likewise.
1430 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1431 (SET_CLASSTYPE_MARKED3): Likewise.
1432 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1433 (SET_CLASSTYPE_MARKED4): Likewise.
1434 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1435 (SET_CLASSTYPE_MARKED5): Likewise.
1436 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1437 (SET_CLASSTYPE_MARKED6): Likewise.
1438 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1439 (CLASSTYPE_TAGS): Likewise.
1440 (CLASSTYPE_VSIZE): Likewise.
1441 (CLASSTYPE_VBASECLASSES): Likewise.
1442 (CANONICAL_BINFO): Add parenthesis.
1443 (CLASSTYPE_SIZE(NODE): Likewise.
1444 (CLASSTYPE_SIZE_UNIT): Likewise.
1445 (CLASSTYPE_ALIGN(NODE): Likewise.
1446 (CLASSTYPE_USER_ALIGN): Likewise.
1447 (TYPE_JAVA_INTERFACE): Likewise.
1448 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1449 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1450 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1451 (CLASSTYPE_HAS_MUTABLE): Likewise.
1452 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1453 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1454 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1455 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1456 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1457 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1458 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1459 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1460 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1461 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1462 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1463 (BINFO_UNSHARED_MARKED): Whitespace.
1464 (BINFO_MARKED): Whitespace and wrap.
1465 (SET_BINFO_MARKED): Likewise.
1466 (CLEAR_BINFO_MARKED): Likewise.
1467 (BINFO_VTABLE_PATH_MARKED): Likewise.
1468 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1469 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1470 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1471 (BINFO_VPTR_INDEX): Likewise.
1472 (BINFO_PRIMARY_BASE_OF): Likewise,
1473 (CLASSTYPE_VFIELDS): Whitespace.
1474 (VF_DERIVED_VALUE): Wrap long line.
1475 (NAMESPACE_LEVEL): Whitespace.
1476 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1477 (DEFARG_POINTER): Whitespace.
1478 (DECL_NEEDED_P): Remove parenthesis.
1479 (DECL_LANGUAGE): Whitespace.
1480 (SET_DECL_LANGUAGE): Add parenthesis.
1481 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1482 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1483 (DECL_IN_AGGR_P): Whitespace.
1484 (DECL_FRIEND_P): Likewise.
1485 (DECL_BEFRIENDING_CLASSES): Likewise.
1486 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1487 (DECL_NONCONVERTING_P): Whitespace.
1488 (DECL_PURE_VIRTUAL_P): Likewise.
1489 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1490 (DECL_PENDING_INLINE_INFO): Whitespace.
1491 (DECL_SORTED_FIELDS): Likewise.
1492 (DECL_DEFERRED_FN): Likewise.
1493 (DECL_TEMPLATE_INFO): Likewise.
1494 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1495 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1496 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1497 (TMPL_ARGS_LEVEL): Likewise.
1498 (SET_TMPL_ARGS_LEVEL): Likewise.
1499 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1500 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1501 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1502 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1503 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1504 (TREE_HAS_CONSTRUCTOR): Likewise.
1505 (TYPE_HAS_DESTRUCTOR): Likewise.
1506 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1507 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1508 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1509 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1510 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1511 (TYPE_PTRMEMFUNC_P): Likewise.
1512 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1513 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1514 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1515 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1516 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1517 (DECL_ACCESS): Whitespace.
1518 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1519 (DECL_GLOBAL_DTOR_P): Likewise.
1520 (GLOBAL_INIT_PRIORITY): Likewise.
1521 (DECL_TEMPLATE_PARMS): Likewise.
1522 (DECL_TEMPLATE_RESULT): Likewise.
1523 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1524 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1525 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1526 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1527 (PRIMARY_TEMPLATE_P): Add parenthesis.
1528 (DECL_USE_TEMPLATE): Whitespace.
1529 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1530 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1531 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1532 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1533 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1534 (CALL_DECLARATOR_QUALS): Likewise.
1535 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1536 (TEMP_NAME_P): Wrap.
1537 (VFIELD_NAME_P): Likewise.
1538 (B_SET): Uppercase macro parameters and add parenthesis.
1541 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1542 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1543 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1544 (same_or_base_type_p): Likewise.
1545 (cp_deprecated): Likewise.
1547 2002-01-05 Richard Henderson <rth@redhat.com>
1549 * semantics.c (expand_body): Revert last change.
1551 2002-01-04 Jason Merrill <jason@redhat.com>
1554 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1557 * class.c (build_vtbl_initializer): Check for a lost primary
1558 before calculating the vtable entry to throw away.
1560 2002-01-02 Jason Merrill <jason@redhat.com>
1562 * semantics.c (expand_body): Call outlining_inline_function when
1563 emitting an inline function out of line.
1565 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1567 PR c++/5116, c++/764 reversion
1568 * call.c (build_new_op): Revert the instantiations. They are
1571 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1574 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1576 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1579 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1580 (tsubst, case POINTER_TYPE): Handle pmfs here.
1581 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1582 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1584 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1587 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1588 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1589 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1591 (tsubst_template_parms): Break up loop statements.
1592 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1593 parm PARM_DECLs don't get promoted.
1595 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1598 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1599 (build_x_function_call): Cope with a COMPONENT_REF containing a
1602 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1605 * pt.c (convert_template_argument): Be more careful determining
1606 when RECORD_TYPE templates are or are not templates.
1608 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1611 * cp-tree.h (handle_class_head): Adjust prototype.
1612 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1613 parameters. Use for all class heads.
1614 * parse.y (named_class_head_sans_basetype, named_class_head,
1615 named_complex_class_head_sans_basetype,
1616 named_class_head_sans_basetype_defn,
1617 unnamed_class_head): Remove.
1618 (class_head, class_head_apparent_template): Recognize class heads
1619 (class_head_decl, class_head_defn): New reductions. Process class
1621 (structsp): Adjust class definition and class declaration
1623 (maybe_base_class_list): Give diagnostic on empty list.
1625 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1628 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1629 single non-static member.
1630 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1631 make it so. Check it is not pointer to reference.
1633 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1636 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1637 are processing a template decl.
1639 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1641 PR c++/5116, c++/764
1642 * call.c (build_new_op): Make sure template class operands are
1643 instantiated. Simplify arglist construction.
1645 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1647 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1648 rather than if ... abort.
1649 * cvt.c (convert_to_reference): Likewise.
1650 * semantics.c (setup_vtbl_ptr): Likewise.
1651 * pt.c (lookup_template_class): Comment typo.
1653 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1656 * pt.c (push_template_decl_real): Make sure DECL has
1659 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1662 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1663 for non-reference fields.
1664 * typeck.c (require_complete_type): Use resolve_offset_ref).
1666 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1669 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1671 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1674 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1675 up. Don't stabilize_references when initializing a reference.
1677 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1679 * decl2.c (lang_f_options): Const-ify.
1681 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1683 * config-lang.in (diff_excludes): Remove.
1685 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1688 * typeck.c (build_function_call_real): Use original function
1689 expression for errors.
1691 2001-12-18 Jason Merrill <jason@redhat.com>
1694 * class.c (add_method): Do compare 'this' quals when trying to match a
1695 used function. Don't defer to another used function.
1697 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1699 * pt.c (instantiate_clone): Remove, fold into ...
1700 (instantiate_template): ... here. Simplify by removing mutual
1702 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1703 pointed to by a pointer to function.
1704 * class.c (delete_duplicate_fields_1): Typo.
1706 2001-12-18 Jason Merrill <jason@redhat.com>
1708 C++ ABI change: destroy value arguments in caller.
1709 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1710 create an extra binding level for the parameters.
1711 * decl.c (store_parm_decls): Don't do parameter cleanups.
1713 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1715 * call.c (build_new_method_call): Use '%#V'.
1716 * error.c (cv_to_string): Use V parameter to determine padding.
1718 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1720 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1721 spellings in messages.
1723 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1725 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1726 cp_pedwarn, and cp_compiler_error.
1727 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1728 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1729 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1730 typeck2.c: Change calls to the above macros to use their
1731 language-independent equivalents: error, warning, pedwarn, and
1732 internal_error respectively.
1734 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1736 * decl2.c (finish_file): Remove back_end_hook.
1738 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1740 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1741 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1742 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1744 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1746 * lang-options.h: Use American spelling in messages.
1748 2001-12-13 Jason Merrill <jason@redhat.com>
1750 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1752 Use cleanups to run base and member destructors.
1753 * init.c (push_base_cleanups): New function, split out from...
1754 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1755 * decl.c (finish_destructor_body): Move vbase destruction code to
1757 (begin_function_body, finish_function_body): New fns.
1758 (finish_function): Move [cd]tor handling and call_poplevel to
1759 finish_function_body.
1760 (pushdecl): Skip the new level.
1761 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1762 (setup_vtbl_ptr): Call push_base_cleanups.
1763 * method.c (synthesize_method): Call {begin,end}_function_body.
1764 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1765 * cp-tree.h: Declare new fns.
1766 * parse.y (function_body, .begin_function_body): New nonterminals.
1767 (fndef, pending_inline, function_try_block): Use function_body.
1768 (ctor_initializer_opt, function_try_block): No longer has a value.
1769 (base_init): Remove .set_base_init token.
1770 (.set_base_init, compstmt_or_error): Remove.
1771 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1773 * optimize.c (maybe_clone_body): Fix parameter updating.
1775 2001-12-12 Jason Merrill <jason@redhat.com>
1777 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1778 * semantics.c (genrtl_start_function): Don't pass
1779 parms_have_cleanups or push an extra binding level.
1780 (genrtl_finish_function): Lose cleanup_label cruft.
1782 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1783 (ctor_label): Remove.
1784 * semantics.c (finish_return_stmt): Lose ctor_label support.
1785 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1786 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1789 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1791 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1793 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1795 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1796 (end_cleanup_fn): And poplevel.
1798 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1799 if we're in a template.
1801 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1803 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1804 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1805 THIS_NAME_P): Delete.
1806 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1807 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1808 with internal naming scheme.
1809 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1811 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1813 * decl.c (grokdeclarator): Deprecated implicit typename use.
1815 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1818 * parse.y (frob_specs): Indicate it is a language linkage which
1819 contained the extern.
1820 * decl.c (grokdeclarator): Allow extern language linkage with
1823 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1826 * decl.c (add_binding): Don't reject duplicate typedefs involving
1827 template parameters.
1829 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1831 * parse.y, semantics.c: Similarly.
1833 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1836 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1837 (copy_args_p): Rename to ...
1838 (copy_fn_p): ... here.
1839 (grok_special_member_properties): New function.
1840 (grok_op_properties): Lose VIRTUALP parameter.
1841 (copy_assignment_arg_p): Remove.
1842 * call.c (build_over_call): Use copy_fn_p.
1843 * decl.c (grokfndecl): Reformat. Adjust call to
1845 (copy_args_p): Rename to ...
1846 (copy_fn_p): ... here. Reject template functions. Check for pass
1848 (grok_special_member_properties): Remember special functions.
1849 (grok_ctor_properties): Don't remember them here, just check.
1850 (grok_op_properties): Likewise.
1851 (start_method): Call grok_special_member_properties.
1852 * decl2.c (grokfield): Likewise.
1853 (copy_assignment_arg_p): Remove.
1854 (grok_function_init): Don't remember abstract assignment here.
1855 * pt.c (instantiate_class_template): Call
1856 grok_special_member_properties.
1857 (tsubst_decl): Adjust grok_op_properties call.
1859 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1861 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1862 RID_TYPES_COMPATIBLE_P.
1864 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1866 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1867 call to build_aggr_init.
1868 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1870 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1872 * parse.y: Replace uses of the string non-terminal with STRING.
1873 Don't perform string concatentaion here.
1874 (string): Remove non-terminal.
1875 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1877 2001-12-05 Jason Merrill <jason@redhat.com>
1879 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1880 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1881 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1882 * pt.c (push_tinst_level): No longer static.
1883 * cp-tree.h: Declare them.
1885 * init.c (resolve_offset_ref): Don't check access for the base
1886 conversion to access a FIELD_DECL.
1888 * cp-tree.h (TYPE_REFFN_P): New macro.
1889 * decl.c (bad_specifiers): Check it, too.
1891 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1892 on the __*_type_info type if we haven't seen a definition.
1894 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1896 * decl.c: Include c-common.h.
1897 (shadow_warning): Move to c-common.c.
1899 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1901 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1903 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1905 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1907 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1910 * init.c (sort_base_init): Allow binfos to be directly specified.
1911 * method.c (do_build_copy_constructor): Explicitly convert to the
1913 (do_build_assign_ref): Likewise.
1915 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1917 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1918 declaration and initialization.
1920 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1922 * typeck2.c: Remove leading capital from diagnostic messages, as
1923 per GNU coding standards.
1925 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1928 * decl.c (xref_basetypes): Handle attributes between
1931 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1934 * parse.y (named_complex_class_head_sans_basetype): Add new
1936 * Make-lang.in (parse.c): Adjust expected conflict count.
1938 2001-12-03 Jason Merrill <jason@redhat.com>
1940 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1941 immediate binfos for our virtual bases.
1943 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1945 * call.c (build_java_interface_fn_ref): Similarly.
1946 * except.c (is_admissible_throw_operand): Similarly.
1947 * init.c (build_java_class_ref): Similarly.
1948 * xref.c (open_xref_file): Similarly.
1950 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1952 * class.c (finish_struct): Remove trailing periods from messages.
1953 * decl.c (check_tag_decl): Similarly.
1954 * lex.c (cxx_set_yydebug): Similarly.
1955 * typeck2.c (friendly_abort): Similarly.
1957 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1960 * cp-tree.h (ovl_member): Remove.
1961 * decl2.c (merge_functions): Handle extern "C" functions
1963 * tree.c (ovl_member): Remove.
1965 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1968 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1969 FUNCTION_DECL, as input.
1970 (mark_overriders): Remove.
1971 (warn_hidden): Rework for the new ABI.
1973 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1976 * call.c (convert_like_real): Do not build additional temporaries
1977 for rvalues of class type.
1979 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1981 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1982 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1983 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1984 (DERIVED_FROM_P): Likewise.
1985 (enum base_access): Renumber, add ba_quiet bit mask.
1986 (get_binfo): Remove.
1987 (get_base_distance): Remove.
1988 (binfo_value): Remove.
1989 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1990 * call.c (standard_conversion): Use lookup_base.
1991 * class.c (strictly_overrides): Likewise.
1992 (layout_virtual_bases): Likewise.
1993 (warn_about_ambiguous_direct_bases): Likewise.
1994 (is_base_of_enclosing_class): Likewise.
1995 (add_vcall_offset_vtbl_entries_1): Likewise.
1996 * cvt.c (build_up_reference): Adjust comment.
1997 * init.c (build_member_call): Reformat.
1998 * search.c (get_binfo): Remove.
1999 (get_base_distance_recursive): Remove.
2000 (get_base_distance): Remove.
2001 (lookup_base_r): Tweak.
2002 (lookup_base): Add ba_quiet control. Complete the types here.
2003 (covariant_return_p): Use lookup_base.
2004 * tree.c (binfo_value): Remove.
2005 (maybe_dummy_object): Use lookup_base.
2006 * typeck.c (build_static_cast): Use lookup_base.
2007 (get_delta_difference): Likewise.
2008 * typeck2.c (binfo_or_else): Use lookup_base.
2009 (build_scoped_ref): Add back error_mark_check.
2010 (build_m_component_ref): Use lookup_base.
2012 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2014 * Make-lang.in (c++.generated-manpages): New dummy target.
2016 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2018 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2019 * cp-lang.c (c-common.h): Include.
2020 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2021 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2022 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2024 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2026 * decl2.c (c_language): Move to c-common.c.
2027 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2031 2001-11-26 Jason Merrill <jason@redhat.com>
2033 * call.c (joust): Remove COND_EXPR hack.
2035 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2037 * search.c (lookup_base_r): Declare bk in variable declaration
2040 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2043 * class.c (build_vbase_pointer): Remove.
2044 (build_vbase_path): Remove.
2045 (build_base_path): New function.
2046 * cp-tree.h (base_access, base_kind): New enumerations.
2047 (build_base_path): Declare.
2048 (convert_pointer_to_real): Remove.
2049 (convert_pointer_to): Remove.
2050 (lookup_base): Declare.
2051 (convert_pointer_to_vbase): Remove.
2052 * call.c (build_scoped_method_call): Use lookup_base &
2053 build_base_path instead of convert_pointer_to_real,
2054 get_base_distance & get_binfo.
2055 (build_over_call): Likewise.
2056 * cvt.c (cp_convert_to_pointer): Likewise.
2057 (convert_to_pointer_force): Likewise.
2058 (build_up_reference): Likewise.
2059 (convert_pointer_to_real): Remove.
2060 (convert_pointer_to): Remove.
2061 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2062 instead of convert_pointer_to_vbase & build_vbase_path.
2063 (emit_base_init): Use build_base_path instead of
2064 convert_pointer_to_real.
2065 (expand_virtual_init): Lose unrequired conversions.
2066 (resolve_offset_ref): Use lookup_base and build_base_path
2067 instead of convert_pointer_to.
2068 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2069 build_base_path instead of get_base_distance & build_vbase_path.
2070 * search.c (get_vbase_1): Remove.
2071 (get_vbase): Remove.
2072 (convert_pointer_to_vbase): Remove.
2073 (lookup_base_r): New function.
2074 (lookup_base): New function.
2075 * typeck.c (require_complete_type): Use lookup_base &
2076 build_base_path instead of convert_pointer_to.
2077 (build_component_ref): Likewise.
2078 (build_x_function_call): Likewise.
2079 (get_member_function_from_ptrfunc): Likewise.
2080 (build_component_addr): Likewise.
2081 * typeck2.c (build_scoped_ref): Likewise.
2083 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2085 * cp-tree.h (CP_TYPE_QUALS): Removed.
2086 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2087 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2088 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2089 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2090 lang-hooks prototype.
2091 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2092 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2093 CP_TYPE_QUALS changed to cp_type_quals.
2094 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2095 (CXX_C_OBJS): Remove c-dump.o.
2097 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2100 * pt.c (lookup_template_class): Ensure that all specializations
2101 are registered on the list corresponding to the most general
2104 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2106 * call.c (non_reference): Add documentation.
2107 (convert_class_to_reference): Do not strip reference types
2108 from conversion operators.
2109 (maybe_handle_ref_bind): Simplify.
2110 (compare_ics): Correct handling of references.
2112 2001-11-19 John Wilkinson <johnw@research.att.com>
2114 * dump.c (dump_op): New function.
2115 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2116 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2117 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2119 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2122 * semantics.c (finish_sizeof): Make sure that expression created
2123 while processing a template do not have a type.
2124 (finish_alignof): Likewise.
2125 * typeck.c (c_sizeof): Likewise.
2126 (expr_sizeof): Likewise.
2128 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2130 * lex.c (cxx_finish): Call c_common_finish.
2131 (finish_parse): Remove.
2133 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2135 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2136 when displaying error message about missing array bounds.
2138 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2140 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2142 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2144 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2146 * cp-tree.h (print_class_statistics): Restore.
2148 2001-11-15 Jason Merrill <jason@redhat.com>
2150 * method.c (use_thunk): Don't emit debugging information for thunks.
2152 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2153 * decl.c (make_typename_type): Handle getting a class template.
2154 * search.c (lookup_field_r): A class template is good enough for
2157 * call.c (convert_like_real): Only use cp_convert for the bad part.
2158 (standard_conversion): Also allow bad int->enum.
2159 * typeck.c (ptr_reasonably_similar): Also allow functions to
2160 interconvert. Pointers to same-size integers are reasonably
2163 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2166 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2169 * init.c (sort_base_init): Remove unreachable code.
2170 (expand_member_init): Adjust comment to reflect reality. Simplify
2171 and remove unreachable code.
2173 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2175 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2176 (cxx_init): Update prototype.
2177 * decl.c (init_decl_processing): Rename. Move null node init
2178 to its creation time.
2179 * lex.c (cxx_init_options): Update.
2180 (cxx_init): Combine with old init_parse; also call
2181 cxx_init_decl_processing.
2183 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2185 * decl.c (check_initializer): Try to complete the type of an
2186 array element before checking whether it's complete. Don't
2187 complain about arrays with complete element types but an
2189 (cp_finish_decl): Build the hierarchical constructor before
2190 calling maybe_deduce_size_from_array_init.
2192 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2194 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2196 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2199 * parse.y (already_scoped_stmt): Remove.
2200 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2202 2001-11-12 H.J. Lu <hjl@gnu.org>
2204 * cvt.c (ocp_convert): Don't warn the address of a weak
2205 function is always `true'.
2207 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2209 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2210 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2211 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2212 * cp-tree.h (print_class_statistics): Remove.
2213 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2214 cxx_print_identifier, cxx_set_yydebug): New.
2215 * lex.c (set_yydebug): Rename c_set_yydebug.
2216 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2217 lang_print_xnode): Rename.
2218 * tree.c (print_lang_statistics): Rename.
2220 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2222 * class.c (dump_array): Fix format specifier warning.
2224 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2226 * cp-lang.c (LANG_HOOKS_NAME): Override.
2227 (struct lang_hooks): Constify.
2228 * lex.c (cxx_init_options): Update.
2229 (lang_identify): Remove.
2230 * parse.y (language_string): Remove.
2232 2001-11-08 Andreas Franck <afranck@gmx.de>
2234 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2235 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2236 suggested by autoconf.
2237 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2238 (c++.install-common): Use the transformed target alias names.
2240 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2242 * Make-lang.in: Update.
2243 * cp-lang.c: Include langhooks-def.h.
2245 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2247 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2249 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2251 * lex.c (copy_lang_type): Add static prototype.
2253 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2255 * pt.c (unify): Handle SCOPE_REF.
2257 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2259 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2260 DECL_ABSTRACT_ORIGIN for the return variable.
2262 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2264 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2266 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2268 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2269 semantics.c, spew.c: Fix spelling errors.
2271 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2273 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2275 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2277 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2280 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2282 * cp-lang.c (cxx_get_alias_set): New function.
2283 Point LANG_HOOKS_GET_ALIAS_SET to it.
2285 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2287 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2288 * cp-tree.h (make_unbound_class_template): Prototype new function.
2289 * decl.c (make_unbound_class_template): New function.
2290 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2291 * error.c (dump_type): Likewise.
2292 * mangle.c (write_type): Likewise.
2293 * parse.y (template_parm): Likewise.
2294 (template_argument): Use make_unbound_class_template.
2295 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2297 (tsubst_copy): Likewise.
2299 * tree.c (walk_tree): Likewise.
2300 * typeck.c (comptypes): Likewise.
2302 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2304 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2305 extra calls into fewer ones.
2307 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2309 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2310 Warn when merging inline with attribute noinline.
2311 (start_decl, start_function): Warn if inline and attribute
2312 noinline appear in the same declaration.
2314 2001-10-16 H.J. Lu <hjl@gnu.org>
2316 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2317 for tree checking disabled.
2319 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2321 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2322 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2324 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2326 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2327 (unify): Only handle MINUS_EXPR specially if the above flag is set
2328 and the subtracted constant is 1. Clear the flag on recursive calls.
2329 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2331 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2333 * decl.c (bad_specifiers): Don't allow exception specifications
2336 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2338 * cp/lex.c (init_cp_pragma): Similarly.
2340 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2342 * pt.c (lookup_template_class): Build complete template arguments
2343 for BOUND_TEMPLATE_TEMPLATE_PARM.
2345 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2347 * cp-tree.h (TYPE_BINFO): Update comment.
2348 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2349 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2350 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2351 (copy_type): Prototype new function.
2352 * lex.c (copy_lang_decl): Gather tree node statistics.
2353 (copy_lang_type): New function.
2354 (copy_type): Likewise.
2355 (cp_make_lang_type): Create lang_type for
2356 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2357 and BOUND_TEMPLATE_TEMPLATE_PARM.
2358 * pt.c (tsubst): Use copy_type instead of copy_node.
2359 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2361 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2363 * pt.c (determine_specialization): Ignore functions without
2366 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2369 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2371 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2373 * typeck2.c (store_init_value): Don't re-digest a bracketed
2376 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2379 2001-10-11 Richard Henderson <rth@redhat.com>
2381 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2382 of an asm statement.
2383 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2384 (build_vfn_ref): Use it to handle vtable descriptors before
2385 calling build_vtable_entry_ref.
2386 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2388 2001-10-10 Richard Henderson <rth@redhat.com>
2390 * parse.y (asm_operand): Allow named operands.
2391 * semantics.c (finish_asm_stmt): Tweek for changed location
2392 of the operand constrant.
2394 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2396 * call.c (standard_conversion): Add bad conversion between
2397 integers and pointers.
2398 (convert_like_real): Don't use convert_for_initialization for bad
2399 conversions; complain here and use cp_convert.
2400 (build_over_call): Don't handle bad conversions specially.
2401 (perform_implicit_conversion): Allow bad conversions.
2402 (can_convert_arg_bad): New fn.
2403 * cp-tree.h: Declare it.
2404 * typeck.c (convert_for_assignment): Use it.
2405 (ptr_reasonably_similar): Any target type is similar to void.
2407 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2409 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2410 (cp/cp-lang.o): New rule.
2411 * cp-tree.h: Declare hooks.
2412 * tree.c: Make hooks non-static.
2413 (init_tree): Don't initialize hooks here.
2414 * lex.c: Likewise. Move definition of lang_hooks to...
2415 * cp-lang.c: ... new file.
2417 2001-10-08 Richard Henderson <rth@redhat.com>
2419 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2420 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2422 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2424 * class.c (build_vtable_entry_ref): Const-ify.
2425 * decl.c (predefined_identifier,
2426 initialize_predefined_identifiers): Likewise.
2427 * init.c (build_new_1): Likewise.
2428 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2431 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2433 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2434 (INSNS_PER_STMT): Likewise.
2435 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2436 (copy_body, initialize_inlined_parameters): Likewise.
2437 (declare_return_variable, inlinable_function_p): Likewise.
2438 (expand_call_inline, expand_calls_inline): Likewise.
2439 (optimize_inline_calls, clone_body): Likewise.
2440 * tree.c (walk_tree): Moved to ../tree-inline.c.
2441 (walk_tree_without_duplicates): Likewise.
2442 (copy_tree_r, remap_save_expr): Likewise.
2444 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2446 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2447 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2448 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2449 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2450 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2451 (walk_tree): Moved declaration to ../tree-inline.h.
2452 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2453 (remap_save_expr): Likewise.
2454 * decl.c: Include tree-inline.h.
2455 (lang_mark_tree): Don't mark inlined_fns.
2456 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2457 * optimize.c: Include tree-inline.h.
2458 (optimize_inline_calls): Move declaration to ../tree.h, as
2460 (remap_decl): Use language-independent constructs and hooks.
2461 (remap_block, copy_body_r, declare_return_variable): Likewise.
2462 (inlinable_function_p): Likewise. Don't test for
2463 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2464 no longer language-specific.
2465 (optimize_inline_calls): Likewise. Make it non-static. Moved
2466 call of dump_function to...
2467 (optimize_function): Here...
2468 (clone_body): New function, extracted from...
2469 (maybe_clone_body): ... here. Build decl_map locally and pass
2470 it on to clone_body.
2471 * pt.c, semantics.c: Include tree-inline.h.
2473 (cp_walk_subtrees): New language-specific hook for tree inlining.
2474 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2475 cp_is_overload_p, cp_auto_var_in_fn_p,
2476 cp_copy_res_decl_for_inlining): Likewise.
2477 (walk_tree): Move language-specific constructs into...
2478 (cp_walk_subtrees): this new function.
2479 (copy_tree_r): Use language-independent constructs and hooks.
2480 (init_tree): Initialize tree inlining hooks.
2481 (remap_save_expr): Adjust prototype so that the declaration
2482 does not require the definition of splay_tree.
2484 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2486 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2487 to build the declaration instead of the declaration itself.
2489 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2491 * decl2.c (cxx_decode_option): Add 'else'.
2493 * spew.c (end_input): No longer static.
2494 * cp-tree.h: Declare it.
2495 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2497 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2499 * call.c (build_over_call), typeck.c (build_function_call_real):
2500 Pass type attributes to check_function_format rather than name or
2501 assembler name. Don't require there to be a name or assembler
2502 name to check formats.
2504 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2506 * decl.c (init_decl_processing): Don't call
2507 init_function_format_info. Initialize lang_attribute_table
2509 (builtin_function): Call decl_attributes.
2510 (insert_default_attributes): New.
2512 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2514 * decl.c (grokdeclarator): Copy array typedef handling from C
2517 * decl.c (grokdeclarator): Copy too-large array handling from C
2520 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2522 * config-lang.in (target_libs): Added target-gperf, so that we
2523 don't try to build it if C++ is disabled.
2525 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2527 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2528 (cp/errfn.o): Delete rule.
2529 (cp/error.o): Depend on flags.h.
2530 * errfn.c: Delete file.
2531 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2532 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2533 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2534 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2535 internal_error respectively. Make cp_deprecated into a macro.
2536 Don't define cp_printer typedef or declare cp_printers.
2537 * error.c: Include flags.h.
2538 Delete: struct tree_formatting_info, print_function_argument_list,
2539 print_declaration, print_expression, print_function_declaration,
2540 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2541 print_type_specifier_seq, print_simple_type_specifier,
2542 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2543 print_parameter_declaration_clause, print_exception_specification,
2544 print_nested_name_specifier, and definition of cp_printers.
2545 (locate_error): New function.
2546 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2547 rewritten in terms of locate_error and diagnostic.c.
2548 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2549 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2550 (init_error): Adjust to match.
2552 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2554 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2556 2001-09-21 Richard Henderson <rth@redhat.com>
2558 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2559 (build_vtbl_initializer): Likewise.
2560 (build_vfn_ref): New.
2561 * cp-tree.h: Declare it.
2562 * call.c (build_over_call): Use it.
2563 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2564 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2566 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2568 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2570 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2572 Table-driven attributes.
2573 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2574 * decl2.c (cplus_decl_attributes): Only take one attributes
2576 * cp-tree.c (cplus_decl_attributes): Update prototype.
2577 * class.c (finish_struct), decl.c (start_decl, start_function),
2578 decl2.c (grokfield), friend.c (do_friend), parse.y
2579 (parse_bitfield): Update calls to cplus_decl_attributes.
2580 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2582 * decl.h (grokdeclarator): Update prototype.
2583 * decl2.c (grokfield): Take a single ordinary attribute list.
2584 * friend.c (do_friend): Likewise.
2585 * decl.c (shadow_tag, groktypename, start_decl,
2586 start_handler_parms, grokdeclarator, grokparms, start_function,
2587 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2588 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2589 (process_template_parm, do_decl_instantiation): Pass single
2590 ordinary attribute lists around.
2591 * decl.c (grokdeclarator): Correct handling of nested attributes.
2593 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2594 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2597 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2598 (cp_attribute_table): Declare.
2599 * decl.c (valid_lang_attribute): Don't define.
2600 (lang_attribute_table): Define.
2601 (init_decl_processing): Initialize lang_attribute_table instead of
2602 valid_lang_attribute.
2603 * tree.c (cp_valid_lang_attribute): Remove.
2604 (handle_java_interface_attribute, handle_com_interface_attribute,
2605 handle_init_priority_attribute): New functions.
2606 (cp_attribute_table): New array.
2607 * decl2.c (import_export_class): Don't use
2608 targetm.valid_type_attribute.
2610 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2612 * Make-lang.in (cp/error.o): Depend on real.h
2613 * error.c: #include "real.h"
2615 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2617 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2618 xmalloc/strcpy/strcat.
2620 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2622 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2624 * pt.c (tsubst_decl): Likewise.
2626 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2628 * decl2.c (lang_f_options): Const-ification.
2629 * lex.c (cplus_tree_code_name): Likewise.
2630 * spew.c (yyerror): Likewise.
2632 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2635 * class.c (force_canonical_binfo_r): Check & move an indirect
2637 (force_canonical_binfo): Check that it's not already
2639 (mark_primary_virtual_base): Remove BINFO parameter.
2640 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2642 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2644 Remove TYPE_NONCOPIED_PARTS.
2645 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2646 CLASSTYPE_PURE_VIRTUALS.
2647 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2648 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2649 (layout_class_type): Don't call fixup_inline_methods here ...
2650 (finish_struct_1): ... call it here.
2652 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2654 * decl.c (duplicate_decls): Remove code deadling with
2656 * decl2.c (finish_file): Likewise.
2657 * pt.c (instantiate_decl): Likewise.
2658 * semantics.c (expand_body): Don't defer local functions if
2659 they wouldn't be deferred for some other reason. Don't
2660 generate RTL for functions that will not be emitted.
2661 (genrtl_start_function): Remove code deadling with
2663 (genrtl_finish_function): Likewise.
2665 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2668 * call.c (build_over_call): Do not optimize any empty base
2671 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2673 * error.c (dump_template_decl): Output template parameters
2674 together with their specifiers.
2675 Output `class' prefix for template template parameter.
2676 (dump_decl): Fix formatting.
2678 2001-08-30 Kurt Garloff <garloff@suse.de>
2680 * optimize.c (inlinable_function_p): Allow only smaller single
2681 functions. Halve inline limit after reaching recursive limit.
2683 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2684 Jason Merrill <jason_merrill@redhat.com>
2686 * class.c (build_vtable_entry_ref): Subtract in char*, not
2689 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2691 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2692 (build_cplus_array_type): Use cp_build_qualified_type, not
2693 TYPE_MAIN_VARIANT, to get an unqualified version.
2695 * decl2.c (grok_alignof): Lose.
2696 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2697 * typeck.c (c_alignof): Lose.
2698 * semantics.c (finish_sizeof, finish_alignof): New.
2699 * parse.y: Use them.
2700 * cp-tree.h: Declare them.
2702 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2704 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2705 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2706 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2708 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2710 * typeck2.c (add_exception_specifier): Only require complete type if
2711 not in processing template declaration.
2713 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2715 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2716 GNU_xref_start_scope and GNU_xref_end_scope.
2718 * tree.c (TYPE_HASH): Moved to ../tree.h.
2720 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2722 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2725 2001-08-14 Richard Henderson <rth@redhat.com>
2727 * class.c, cp-tree.h (build_vfn_ref): Remove.
2728 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2730 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2732 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2733 empty class assignment as having side-effects to avoid
2736 2001-08-13 Zack Weinberg <zackw@panix.com>
2738 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2739 * except.c: Include libfuncs.h.
2741 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2743 * decl.c (grokdeclarator): Clarify diagnostic message.
2745 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2747 * decl2.c (do_nonmember_using_decl): Replace using directive
2748 with using declaration in the error message.
2750 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2752 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2753 criterion to avoid rebuilding expression tree instead of
2754 processing_template_decl.
2756 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2758 Support named return value optimization for inlines, too.
2759 * decl.c (finish_function): Nullify returns here.
2760 * semantics.c (genrtl_start_function): Not here.
2761 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2762 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2763 Also nullify the CLEANUP_STMT for the nrv.
2764 * cp-tree.h: Declare it.
2765 * optimize.c (declare_return_variable): Replace the nrv with the
2767 * typeck.c (check_return_expr): Be more flexible on alignment check.
2768 Ignore cv-quals when checking for a matching type.
2770 2001-08-09 Richard Henderson <rth@redhat.com>
2772 * decl2.c (finish_objects): Use target hooks instead of
2773 assemble_constructor and assemble_destructor.
2775 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2777 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2779 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2782 Stop using TYPE_NONCOPIED_PARTS.
2783 * call.c (build_over_call): Be careful when copy constructing
2784 or assigning to an empty class.
2785 * class.c (check_bases_and_members): It has a
2786 COMPLEX_ASSIGN_REF if it has a vptr.
2787 (layout_class_type): Don't add empty class padding to
2788 TYPE_NONCOPIED_PARTS.
2789 (finish_struct_1): Don't add the VFIELD either.
2790 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2793 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2795 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2797 2001-08-06 Richard Henderson <rth@redhat.com>
2799 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2800 assemble_{constructor,destructor}. Remove priority handling.
2802 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2804 Don't allow template-id in using-declaration.
2805 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2806 (do_class_using_decl): Likewise.
2808 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2810 * cp/spew.c (read_token): No need to pop buffers.
2812 2001-08-02 Stan Shebs <shebs@apple.com>
2814 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2815 (fnaddr_from_vtable_entry): Remove decl.
2816 * method.c (use_thunk): Update comment.
2818 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2820 * repo.c (get_base_filename): Change return value to const char
2823 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2827 * cp-tree.h (flag_honor_std): Remove.
2828 (CPTI_FAKE_STD): Remove.
2829 (std_node): Remove comment about it being NULL.
2830 (fake_std_node): Remove.
2831 * decl.c (in_fake_std): Remove.
2832 (walk_namespaces_r): Remove fake_std_node check.
2833 (push_namespace): Remove in_fake_std code.
2834 (pop_namespace): Likewise.
2835 (lookup_name_real): Remove fake_std_node check.
2836 (init_decl_processing): Always create std_node. Always add
2838 (builtin_function): Always put non '_' fns in std.
2839 * decl2.c (flag_honor_std): Remove.
2840 (lang_f_options): Remove honor-std.
2841 (unsupported_options): Add honor-std.
2842 (set_decl_namespace): Remove fake_std_node check.
2843 (validate_nonmember_using_decl): Likewise.
2844 (do_using_directive): Likewise.
2845 (handle_class_head): Likewise.
2846 * dump.c (cp_dump_tree): Likewise.
2847 * except.c (init_exception_processing): Adjust.
2848 * init.c (build_member_call): Remove fake_std_node check.
2849 (build_offset_ref): Likewise.
2850 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2851 * rtti.c (init_rtti_processing): Adjust.
2853 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2855 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2856 operand while calling cp_tree_equal.
2858 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2860 The 3.0 ABI no longer has vbase pointer fields.
2861 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2862 FORMAT_VBASE_NAME): Remove.
2863 * method.c (do_build_copy_constructor): Adjust.
2864 (do_build_assign_ref): Adjust.
2865 * search.c (lookup_field_r): Adjust.
2866 * typeck.c (build_component_ref): Adjust.
2868 The 3.0 ABI always has a vtable pointer at the start of every
2870 * rtti.c (build_headof_sub): Remove.
2871 (build_headof): Adjust.
2872 (get_tinfo_decl_dynamic): No need to check flag_rtti
2874 (create_real_tinfo_var): Explain why we need a hidden name.
2876 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2879 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2880 of a virtual thunk should be from declaring base.
2882 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2884 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2885 the shared virtual base, so preserving inheritance graph order.
2887 2001-07-30 Andreas Jaeger <aj@suse.de>
2889 * decl2.c: Remove unused var global_temp_name_counter.
2891 2001-07-28 Richard Henderson <rth@redhat.com>
2893 * method.c (pending_inlines): Remove.
2895 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2897 * class.c (mark_primary_virtual_base): Don't adjust base
2899 (dfs_unshared_virtual_bases): Adjust them here.
2900 (mark_primary_bases): Explain why we adjust at the end.
2902 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2904 * class.c (finish_struct_1): When copying the primary base's
2905 VFIELD, make sure we find it is at offset zero.
2907 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2909 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2910 tsubst_expr for default template arguments.
2912 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2915 * spew.c (yylex): Only copy the token's lineno, if it is
2918 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2921 * call.c (resolve_args): Simplify, call
2922 convert_from_reference.
2923 (build_new_op): Resolve and convert from reference ARG1
2924 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2926 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2928 * decl.c (last_function_parm_tags): Remove.
2929 (current_function_parm_tags): Remove.
2930 (init_decl_processing): Adjust.
2931 (start_function): Adjust.
2932 (store_parm_decls): Adjust.
2935 * decl.c (grokdeclarator): Detect when a function typedef is
2936 declaring a function, and create last_function_parms correctly.
2938 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2940 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2941 one if they have the same signature.
2943 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2944 it rather than toplevel_bindings_p. Give it a mangled name if static.
2945 (convert_to_reference): Adjust.
2946 * decl2.c (get_temp_name): Lose.
2947 * mangle.c (mangle_ref_init_variable): New fn.
2948 (mangle_guard_variable): Strip the ref-init header.
2949 * cp-tree.h: Adjust.
2950 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2952 (grok_reference_init): Always use DECL_INITIAL.
2954 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2957 * call.c (build_conditional_expr): Recheck args after
2959 * cp-tree.h (build_conditional_expr): Move to correct file.
2960 * typeck.c (decay_conversion): Diagnose any unknown types
2962 (build_binary_op): Don't do initial decay or default
2963 conversions on overloaded functions.
2964 (build_static_cast): Don't do a decay conversion here.
2966 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2969 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2970 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2972 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2974 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2975 (create_vtbl_ptr): ... here.
2977 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2979 * class.c (build_vbase_offset_vbtl_entries): Look for
2980 non-primary base of which we are a sub vtable.
2982 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2984 * semantics.c (finish_this_expr): Remove unused code.
2986 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2988 Simplify rtti, now we've only one ABI.
2989 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2991 (tinfo_decl_id, tinfo_var_id): Remove.
2992 (get_typeid_1): Remove.
2994 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2995 (typeid_ok_p): New function.
2996 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2997 (get_tinfo_decl): Remove old abi documentation.
2998 (tinfo_from_decl): Remove.
2999 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3000 (get_typeid_1): Remove.
3001 (get_base_offset): Remove.
3002 (synthesize_tinfo_var): Absorb get_base_offset.
3003 (create_real_tinfo_var): Don't use tinfo_decl_id.
3005 2001-07-23 Graham Stott <grahams@redhat.com>
3007 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3008 variable has_two_argument_delete_p.
3010 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3012 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3013 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3014 (CPTI_INDEX_IDENTIFIER): Remove.
3015 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3016 (delta2_identifier): Remove.
3017 (index_identifier): Remove.
3018 (pfn_or_delta2_identifier): Remove.
3019 (flag_vtable_thunks): Remove.
3020 (VTABLE_DELTA2_NAME): Remove.
3021 (VTABLE_INDEX_NAME): Remove.
3022 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3023 (vfunc_ptr_type_node): Adjust.
3024 (VTABLE_NAME_PREFIX): Adjust.
3025 (build_vfn_ref): Lose first parameter.
3026 (fixup_all_virtual_upcast_offsets): Remove.
3027 * decl.c (initialize_predefined_identifiers): Remove
3028 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3029 (init_decl_processing): Remove no-vtable-thunk code.
3030 * decl2.c (flag_vtable_thunks): Remove.
3031 (mark_vtable_entries): Remove no-vtable-thunk code.
3032 * error.c (dump_decl): Remove no-vtable-thunk code.
3033 (dump_expr): Adjust ptr to member function code.
3034 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3036 * rtti.c (build_headof): Remove no-vtable-thunk code.
3037 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3038 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3039 (virtual_context) Remove.
3040 (expand_upcast_fixups): Remove.
3041 (fixup_virtual_upcast_offsets): Remove.
3042 (fixup_all_virtual_upcast_offsets): Remove.
3043 * typeck.c (get_member_function_from_ptrfunc): Remove
3044 no-vtable-thunk code.
3045 * call.c (build_over_call): Adjust call to build_vfn_ref.
3046 * class.c (build_vfn_ref): Lose first parameter. Remove
3047 no-vtable-thunk code.
3048 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3049 (build_vtable_entry): Remove no-vtable-thunk code.
3051 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3053 Remove old-abi remnants. Remove comments about old abi
3054 behaviour. Remove references to 'new-abi' in comments.
3055 * cp-tree.h: Adjust comments.
3056 (vbase_offsets_in_vtable_p): Delete.
3057 (vcall_offsets_in_vtable_p): Delete.
3058 (vptrs_present_everywhere_p): Delete.
3059 (all_overridden_vfuns_in_vtables_p): Delete.
3060 (merge_primary_and_secondary_vtables_p): Delete.
3061 (TYPE_CONTAINS_VPTR_P): Adjust.
3062 (VTT_NAME_PREFIX): Remove.
3063 (CTOR_VTBL_NAME_PREFIX): Remove.
3064 (init_vbase_pointers): Remove.
3065 * class.c: Adjust coments.
3066 (build_vbase_pointer_fields): Delete.
3067 (build_vbase_pointer): Remove old-abi code.
3068 (build_secondary_vtable): Likewise.
3069 (modify_all_vtables): Likewise.
3070 (create_vtable_ptr): Likewise.
3071 (layout_class_type): Likewise.
3072 (finish_struct_1): Likewise.
3073 (finish_vtbls): Likewise.
3074 (dfs_finish_vtbls): Delete.
3075 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3076 * cvt.c: Adjust comments.
3077 * decl.c: Adjust comments.
3078 * decl2.c: Adjust comments.
3079 * init.c: Adjust comments.
3080 (construct_virtual_bases): Remove old-abi code.
3081 * lang-specs.h: Remove -fno-new-abi.
3082 * mangle.c: Adjust comments.
3083 * rtti.c: Adjust comments.
3084 (get_base_offset): Remove old-abi-code.
3085 * search.c: Adjust comments.
3086 (dfs_init_vbase_pointers): Remove.
3087 (dfs_vtable_path_unmark): Remove.
3088 (init_vbase_pointers): Remove.
3089 * semantics.c: Adjust comments.
3090 (emit_associated_thunks): Remove old-abi code.
3091 * typeck.c: Adjust comments.
3093 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3095 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3098 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3100 * class.c (finish_struct_anon): Forbid nested classes.
3102 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3104 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3105 * optimize.c: Include debug.h.
3106 (maybe_clone_body): Use debug hook.
3107 * semantics.c: Include debug.h.
3108 (expand_body): Use debug hook.
3110 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3112 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3114 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3116 * class.c (type_requires_array_cookie): New function.
3117 (check_methods): Don't try to figure out whether the type needs a
3119 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3120 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3121 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3122 * pt.c (instantiate_class_template): Don't set
3123 TYPE_VEC_DELETE_TAKES_SIZE.
3124 * NEWS: Document ABI changes from GCC 3.0.
3126 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3127 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3129 * NEWS (Changes in GCC 3.0): Fix typo.
3131 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3133 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3134 which attributes are to be attached, and a flags argument. Update
3135 call to decl_attributes.
3136 (grokfield): Update call to decl_attributes.
3137 * class.c (finish_struct): Update call to cplus_decl_attributes.
3138 * cp-tree.h (cplus_decl_attributes): Update prototype.
3139 * decl.c (start_decl, grokdeclarator, start_function): Update
3140 calls to decl_attributes and cplus_decl_attributes.
3141 * friend.c (do_friend): Update call to cplus_decl_attributes.
3142 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3144 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3146 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3147 for `register' variables with an asm-specification.
3149 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3151 * semantics.c (finish_asm_stmt): Mark the output operands
3152 to an asm addressable, if necessary.
3154 2001-07-11 Ben Elliston <bje@redhat.com>
3156 * Revert this change -- there is a subtle bug.
3159 * decl.c (finish_enum): New "attributes" argument; pass it to
3160 cplus_decl_attributes. Use a narrower type if the enum is packed.
3161 * cp-tree.h (finish_enum): Adjust prototype.
3162 * parse.y (enum_head): New non-terminal.
3163 (structsp): Use it. Enums now may be preceded or followed by
3164 optional attributes -- pass their chained tree to finish_enum().
3165 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3167 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3169 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3172 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3174 * semantics.c (cp_expand_stmt): Fix for null
3175 current_function_return_value.
3177 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3179 * call.c (build_op_delete_call): Initialize fn.
3180 (convert_like_real): Delete conditional.
3181 (joust): Initialize *w and *l.
3182 * class.c: Add prototype for binfo_ctor_vtable.
3183 (get_primary_binfo): Initialize result.
3184 * init.c (build_java_class_ref): Initialize name.
3186 2001-07-09 Erik Rozendaal <dlr@acm.org>
3188 * typeck.c (unary_complex_lvalue): Do not duplicate the
3189 argument to modify, pre-, or post-increment when used as an
3190 lvalue and when the argument has side-effects.
3192 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3194 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3195 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3196 cplus_decl_attributes even if attrs is NULL.
3197 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3199 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3201 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3202 calls to decl_attributes.
3204 2001-07-06 Ira Ruben <ira@apple.com>
3206 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3207 be DECL_TEMPLATE_RESULT.
3209 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3211 * cp-tree.h (copy_template_template_parm): Rename to ...
3212 (bind_template_template_parm): ... here.
3213 * tree.c (copy_template_template_parm): Rename to ...
3214 (bind_template_template_parm): ... here. Remove the case when
3215 NEWARGS is NULL_TREE.
3216 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3217 BOUND_TEMPLATE_TEMPLATE_PARM.
3218 * pt.c (lookup_template_class): Adjust.
3220 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3222 * cvt.c (convert_lvalue): New fn.
3223 * cp-tree.h: Declare it.
3224 * method.c (do_build_assign_ref): Use it.
3225 (do_build_copy_constructor): Convert parm to base types
3226 before calling base constructors.
3228 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3229 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3231 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3233 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3235 * optimize.c (optimize_inline_calls): New function, broken out
3237 (optimize_function): ... here. Call it. Don't inline if it is
3239 (dump_function): Print name of dump flag causing this dump.
3240 * semantics.c (expand_body): Move thunk inline check to
3243 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3245 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3246 (comptypes): Use target.comp_type_attributes.
3248 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3250 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3252 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3254 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3257 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3259 * decl2.c (import_export_class): Update.
3261 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3263 * error.c (init_error): Adjust settings.
3265 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3267 * error.c (init_error): Adjust settings.
3269 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3271 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3272 return pointers to data members by reference rather than by value.
3274 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3276 Implement the Named Return Value optimization.
3277 * cp-tree.h (struct cp_language_function): Add x_return_value.
3278 (current_function_return_value): Now a macro.
3279 * decl.c: Don't define it.
3280 (define_label, finish_case_label): Don't clear it.
3281 (init_decl_processing): Don't register it with GC.
3282 * semantics.c (genrtl_finish_function): Don't check it for
3283 no_return_label. Copy the RTL from the return value to
3284 current_function_return_value and walk, calling...
3285 (nullify_returns_r): ...this new fn.
3286 * typeck.c (check_return_expr): Set current_function_return_value.
3288 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3290 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3291 sharing a ctor vtable with. Merge code for cases 1 and 2.
3292 (binfo_ctor_vtable): New fn.
3293 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3295 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3297 * class.c (dfs_find_final_overrider): Fix logic.
3299 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3300 virtual thunk instead of non-virtual.
3301 (get_matching_virtual): Uncomment.
3303 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3304 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3307 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3309 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3310 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3313 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3315 * NEWS: Update release number.
3317 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3319 PR c++/3130, c++/3131, c++/3132
3320 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3321 * class.c (force_canonical_binfo_r): Move
3322 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3323 virtual bases unless they're primary and what they're primary
3325 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3326 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3327 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3329 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3330 (layout_nonempty_base_or_field): Add most derived type
3332 (layout_empty_base): Likewise.
3333 (build_base_field): Likewise.
3334 (build_base_fields): Likewise.
3335 (propagate_binfo_offsets): Add most derived type
3336 parameter. Skip non canonical virtual bases too.
3337 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3338 bases. Do skip canonical bases.
3339 (layout_virtual_bases): Adjust.
3340 (layout_class_type): Adjust.
3341 (dfs_get_primary_binfo): Build list of virtual primary base
3343 (get_primary_binfo): Check that the shared virtual primary
3344 base candidate was found first.
3345 (accumulate_vtbl_inits): Don't do anything for non-vptr
3346 containing binfos. For case 1 primary virtual bases, keep
3347 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3349 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3352 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3353 hierarchy looking for primary bases for a ctor
3354 vtable. Recursively call oneself, if we meet our primary via
3355 this route and haven't met it yet via inheritance graph order.
3357 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3359 * lang-options.h: Emit documentation for -fno-honor-std, not
3362 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3364 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3365 Don't clobber delta.
3366 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3368 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3369 Gabriel Dos Reis <gdr@codesourcery.com>
3371 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3372 (cp/typeck.o): Depend on diagnostic.h
3373 (cp/typeck2.o): Depend on diagnostic.h
3374 (cp/repo.o): Depend on dignostic.h
3375 * typeck.c: #include diagnostic.h
3376 (convert_for_initialization): Remove extern declaration for
3377 warningcount and errorcount.
3379 * call.c: #include diagnostic.h
3380 (convert_like_real): Remove extern declaration for warnincount and
3383 * repo.c: #include diagnostic.h
3384 * typeck2.c: #include diagnostic.h
3386 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3388 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3391 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3394 * friend.c (do_friend): Use push_decl_namespace for classes at
3397 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3398 Jason Merrill <jason_merrill@redhat.com>
3401 * class.c (build_secondary_vtable): Use assert, rather than an error
3403 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3404 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3405 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3406 Don't set BINFO_VTABLE for a primary virtual base.
3408 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3410 * decl.c (duplicate_decls): Update source position information
3411 when a template function is defined.
3413 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3415 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3417 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3420 * decl.c (pushtag): Don't push into a complete type's scope.
3422 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3424 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3425 (struct lang_decl_flags): Lose generate_with_vtable_p.
3426 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3427 * class.c (copy_virtuals): Adjust.
3428 * decl2.c (mark_vtable_entries): Adjust.
3429 * method.c (make_thunk, build_vtable_entry): Adjust.
3430 * class.c (update_vtable_entry_for_fn): Only look as far as the
3431 first defining class.
3432 (build_vtbl_initializer): Put nothing in the slot for a function only
3433 defined in a lost primary virtual base.
3434 (add_vcall_offset_vtbl_entries_1): Use the same code for
3435 the lost primary case and the normal case.
3436 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3437 (get_vfield_offset, get_derived_offset): Lose.
3438 (dfs_find_final_overrider): Use look_for_overrides_here.
3439 (get_matching_virtual): New fn.
3440 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3442 * search.c (look_for_overrides_here): Split out from...
3443 (look_for_overrides_r): Here.
3445 * class.c (find_final_overrider): Return error_mark_node on error.
3447 * decl2.c (key_method): #if 0 accidental change.
3449 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3451 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3452 (build_over_call): Likewise.
3453 * decl.c (grokparms): Likewise.
3454 * pt.c (tsubst_decl): Likewise.
3455 * typeck.c (convert_arguments): Likewise.
3457 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3459 * semantics.c (begin_class_definition): Robustify.
3461 * pt.c (instantiate_decl): Tell the repository code about the
3462 clones, not the cloned functions.
3463 * repo.c (repo_template_used): Explicitly instantiate the cloned
3464 function, not the clones.
3466 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3468 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3469 ICS_BAD_FLAG on created conversion.
3470 (compare_ics): Break out rank.
3472 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3474 * decl.c (xref_tag): Remove extraneous %s on dependent name
3477 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3479 * class.c (layout_vtable_decl): Fix off by one error on
3481 (build_vtt): Likewise.
3482 (build_ctor_vtbl_group): Likewise.
3484 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3486 * class.c (maybe_indent_hierarchy): New function.
3487 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3488 information, if enabled. Use maybe_indent_hierarchy. Adjust
3490 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3491 (dump_array, dump_vtable, dump_vtt): New functions.
3492 (finish_struct_1): Adjust hierarchy dumping.
3493 (initialize_vtable): Call dump_vtable.
3494 (build_vtt): Call dump_vtt.
3495 (build_ctor_vtbl_group): Call dump_vtable.
3496 * decl2.c (flag_dump_class_layout): Remove.
3497 (cxx_decode_option): Remove dump translation unit
3498 and dump class hierarchy check. Call dump_switch_p.
3499 (finish_file): Adjust dumping.
3500 (dump.c): Only dump base classes if not TDF_SLIM.
3501 Only dump namespace members if not TDF_SLIM.
3502 * optimize.c (dump_function): New function.
3503 (optimize_function): Call dump_function.
3504 * semantics.c (expand_body): Use dump_enabled_p.
3506 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3509 Part missed from first commit
3510 * decl2.c (finish_anon_union): Copy context.
3512 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3515 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3517 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3520 * semantics.c (expand_body): Don't optimize thunks.
3522 2001-05-25 Sam TH <sam@uchicago.edu>
3524 * cp-tree.h lex.h: Fix header include guards.
3526 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3528 * decl.c (init_decl_processing): Tweak.
3530 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3532 * decl.c (duplicate_decls): Tidy.
3533 (init_decl_processing): Always set flag_no_builtin.
3535 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3538 * decl2.c (do_local_using_decl): Push the decls, even in a
3541 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3543 * optimize.c (initialize_inlined_parameters): Don't set
3544 TREE_READONLY for a VAR_DECL taking the place of an inlined
3547 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3549 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3550 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3553 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3555 * parse.y: Refer to compound literals as such, not as
3556 constructor-expressions.
3558 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3560 * call.c (build_op_delete_call): Ignore exception-specifications
3561 when looking for matching delete operators.
3562 * init.c (build_new_1): Compute whether or not the allocation
3563 function used is a placement allocation function or not, and
3564 communicate this information to build_op_delete_call.
3566 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3568 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3569 (build_vtbl_ref): Adjust.
3570 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3571 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3573 (unsupported_options): Correspondingly.
3575 * decl2.c (maybe_make_one_only): Check flag_weak, not
3576 supports_one_only().
3578 * cp-tree.def (START_CATCH_STMT): Lose.
3579 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3580 * tree.c (cp_statement_code_p): Don't case it.
3581 * semantics.c (cp_expand_stmt): Likewise.
3582 * cp-tree.h (START_CATCH_TYPE): Lose.
3583 (HANDLER_TYPE): New.
3584 * except.c (expand_start_catch_block): Don't start any blocks.
3586 (expand_end_catch_block): Don't end any blocks.
3587 * parse.y (handler): Don't pass anything from finish_handler_parms
3589 * pt.c (tsubst_expr): Likewise.
3590 * semantics.c (begin_handler): Call note_level_for_catch here.
3591 (finish_handler_parms): Don't return anything.
3592 (genrtl_catch_block, begin_catch_block): Lose.
3593 (genrtl_handler): Call expand_start_catch here.
3595 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3597 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3598 (get_vtable_decl, build_vtt): Not here.
3600 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3603 * optimize.c (update_cloned_parm): Copy addressability and other
3606 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3608 * pt.c (determine_specialization): Ignore artificial functions.
3610 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3612 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3613 (C_RID_CODE): Remove.
3614 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3615 (init_parse): Don't do it here.
3617 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3619 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3620 function declaration to avoid stripping the symbol's attributes.
3622 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3624 * decl.c (pushdecl): Adjust error string.
3625 (xref_tag): Adjust friend class injection warning. Remove the
3626 inherited name from the class shadowed scope.
3628 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3630 * except.c (cp_protect_cleanup_actions): New function.
3631 (init_exception_processing): Don't set protect_cleanup_actions
3632 here. Do set lang_protect_cleanup_actions.
3634 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3636 * spew.c (read_token): Call yyerror on all unexpected tokens.
3638 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3640 * init.c (member_init_ok_or_else): Take a tree rather than
3642 (expand_member_init): Adjust.
3644 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3646 * decl.c (duplicate_decls): Suppress warning about duplicate
3647 decls if the first decl is a friend.
3649 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3651 * except.c (choose_personality_routine): Export. Add
3652 explanatory comment. Take an enum languages, not a boolean.
3653 (initialize_handler_parm): Adjust to match.
3654 * cp-tree.h: Prototype choose_personality_routine.
3655 * lex.c (handle_pragma_java_exceptions): New function.
3656 (init_cp_pragma): Register #pragma GCC java_exceptions.
3658 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3660 * method.c (build_mangled_C99_name): Remove unused prototype.
3662 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3664 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3665 * typeck.c (get_member_function_from_ptrfunc,
3666 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3667 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3669 Reverted Geoff Keating's 2001-05-03's patch.
3671 2001-05-11 Ira Ruben <ira@apple.com>
3673 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3675 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3677 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3678 * parse.y: Update for '&&'; don't issue warning here.
3679 * semantics.c (finish_label_expr): Delete.
3681 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3683 * splay-tree.h (splay_tree_max): New function.
3684 (splay_tree_min): Likewise.
3686 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3688 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3689 (pfn_vflag_identifier): Define.
3690 Update comment about layout of pointer functions.
3691 (build_ptrmemfunc1): Update prototype.
3692 (expand_ptrmemfunc_cst): Update prototype.
3693 * decl.c (initialize_predefined_identifiers): Initialize
3694 pfn_vflag_identifier.
3695 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3696 an extra field to the type.
3697 * expr.c (cplus_expand_constant): Pass 'flag' between
3698 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3699 * typeck.c (get_member_function_from_ptrfunc): When
3700 FUNCTION_BOUNDARY < 16, look at additional field to determine
3701 if a pointer-to-member is a real pointer or a vtable offset.
3702 (build_ptrmemfunc1): Add new parameter to contain extra field.
3703 (build_ptrmemfunc): Pass the extra field around.
3704 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3705 (pfn_from_ptrmemfunc): Ignore the extra field.
3707 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3709 * cp-tree.h (flag_inline_trees): Update documentation.
3710 * decl.c (init_decl_processing): Adjust handling of
3711 flag_inline_functions and flag_inline_trees to support -O3.
3712 (grokfndecl): Set DECL_INLINE on all functions if that's what
3714 (save_function_data): Clear DECL_INLINE in
3715 current_function_cannot_inline is non-NULL.
3716 * decl2.c (flag_inline_trees): Update documentation.
3718 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3720 * dump.c (cp_dump_tree, USING_STMT case): New case.
3721 * tree.c (cp_statement_code_p): Add USING_STMT.
3722 * decl2.c (do_using_directive): Add the using directive statement.
3724 * tree.c (walk_tree): Reformat an if block.
3726 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3728 * decl.c (compute_array_index_type): Don't try to do anything with
3729 the indices when processing a template.
3731 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3733 * call.c: NULL_PTR -> NULL.
3734 * class.c: Likewise.
3737 * decl2.c: Likewise.
3738 * except.c: Likewise.
3741 * search.c: Likewise.
3743 * typeck.c: Likewise.
3744 * typeck2.c: Likewise.
3746 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3748 * decl2.c (do_using_directive): Revert previous patch.
3750 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3752 * cp-tree.def (USING_STMT): New statement node.
3753 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3754 * decl2.c (do_using_directive): Add USING_STMT to statement
3755 tree. Don't emit errors when processing template decl.
3756 * pt.c (tsubst_expr, USING_STMT case): New case.
3757 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3759 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3761 * call.c (build_new_op): Convert args from reference here.
3762 (build_conditional_expr): Don't convert here.
3764 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3766 * spew.c (last_token_id): New static variable.
3767 (read_token): Set it here.
3768 (yyerror): Use it here.
3770 2001-04-30 Richard Henderson <rth@redhat.com>
3772 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3775 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3777 * gxxint.texi: Remove.
3778 * Make-lang.in: Remove all traces of gxxint.texi.
3780 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3782 * decl2.c (start_static_initialization_or_destruction): Correct
3783 logic to handle the -fno-use-cxa-atexit case.
3785 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3787 * optimize.c (update_cloned_parm): New function.
3788 (maybe_clone_body): Use it. Update the `this' parameter too.
3790 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3792 * decl2.c (unsupported_options): Add new-abi.
3793 * lang-options.h: Remove no longer supported options.
3795 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3797 * except.c (can_convert_eh): Don't check template parms,
3800 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3802 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3804 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3806 * cp-tree.h (adjust_clone_args): Prototype new function.
3807 * class.c (adjust_clone_args): New function.
3808 * decl.c (start_function): Call it for in charge ctors.
3810 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3812 * method.c (use_thunk): Make sure that thunks really are emitted
3815 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3817 * mangle.c (write_chars): New macro.
3818 (hwint_to_ascii): New function
3819 (write_number): Use it.
3820 (write_integer_cst): Deal with really big numbers.
3822 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3824 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3827 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3829 * decl.c (grokdeclarator): Set context of namespace scope
3832 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3834 * cp/optimize.c: Include hashtab.h.
3835 (struct inline_data): Add tree_pruner.
3836 (expand_call_inline, expand_calls_inline): Use it when calling
3838 (optimize_function): Initialize and free tree_pruner.
3840 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3842 Lazy __FUNCTION__ generation.
3843 * cp-tree.def (FUNCTION_NAME): Remove.
3844 * cp-tree.h (function_name_declared_p): Remove.
3845 (cp_fname_init): Prototype.
3846 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3847 don't call declare_function_name. Call start_fname_decls.
3848 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3849 clobber the line number.
3850 (cp_fname_init): New function.
3851 (start_function): Call start_fname_decls.
3852 (finish_function): Call finish_fname_decls.
3853 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3854 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3855 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3856 * parse.y (VAR_FUNC_NAME): New token.
3857 (primary): Add VAR_FUNC_NAME.
3858 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3860 (tsubst, FUNCTION_NAME case): Remove.
3861 (tsubst_copy, FUNCTION_NAME case): Remove.
3862 (tsubst_expr, DECL_STMT case): Be careful with a
3863 DECL_PRETTY_FUNCTION_P.
3864 (instantiate_decl): Remove function_name_declared_p.
3865 * semantics.c (begin_compound_statement): Don't call
3866 declare_function_name here.
3867 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3868 (finish_translation_unit): Call finish_fname_decls.
3869 (expand_body): Remove function_name_declared_p.
3870 * typeck2.c (digest_init): Allow any ERROR_MARK.
3872 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3874 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3875 * semantics.c: Fix some typos.
3877 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3879 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3881 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3883 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3885 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3887 * except.c (build_throw): Wrap the initialization of the exception
3888 object in a MUST_NOT_THROW_EXPR.
3889 (do_free_exception): #if 0.
3891 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3893 * cp-tree.h (finish_enum): Change prototype.
3894 * decl.c (finish_enum): Reorganize.
3895 * parse.y (structsp): Adjust calls to finish_enum.
3897 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3899 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3902 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3904 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3905 (layout_empty_base): Return at end flag.
3906 (build_base_field): Likewise.
3907 (build_base_fields): Likewise.
3908 (layout_virtual_bases): Don't add 1 to eoc value.
3909 (end_of_class): Use full size for empty bases.
3910 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3911 empty bases. Don't add 1 to eoc value. Only add trailing padding
3912 if we're an empty class with no empty bases.
3913 (dump_class_hierarchy): Dump size and alignment.
3915 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3917 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3920 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3922 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3923 is found, look first if name does not match the structure name.
3925 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3927 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3929 (SET_DECL_LANGUAGE): New macro.
3930 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3931 (pushdecl): Likewise.
3932 (build_library_fn_1): Likewise.
3933 (build_cp_library_fn): Likewise.
3934 (grokfndecl): Likewise.
3935 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3936 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3937 * lex.c (retrofit_lang_decl): Likewise.
3938 * mangle.c (mangle_decl_string): Don't mangle the names of
3939 variables declared with C language linkage.
3940 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3942 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3944 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3945 flag_access_control from uninitialized storage.
3947 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3949 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3950 * mangle.c (write_pointer_to_member_type): Fix mangling of
3951 pointers to cv-qualified member function types.
3953 * init.c (build_delete): Create a SAVE_EXPR for the address if
3954 we're going to use it more than once.
3956 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3958 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3959 (expand_ptremfunc_cst): Change prototype.
3960 (delta2_from_ptrmemfunc): Remove.
3961 * expr.c (cplus_expand_constant): Adjust call to
3962 expand_ptrmemfunc_cst.
3963 * typeck.c (build_ptrmemfunc1): Simplify.
3964 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3965 results in a constant.
3966 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3967 (delta2_from_ptrmemfunc): Remove.
3968 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3970 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3972 * cp-tree.h (decl_namespace_list): New macro.
3973 (struct saved_scope): Add decl_ns_list.
3974 * decl.c (mark_saved_scope): Mark it.
3975 * decl2.c: Lose static decl_namespace_list.
3976 (init_decl2): Don't save it.
3978 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3980 * cp-tree.h (warn_return_type, yylex): Delete redundant
3983 * decl.c (current_class_depth, global_namespace): Likewise.
3985 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3987 * repo.c (flag_use_repository): Likewise.
3989 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3991 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3992 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3993 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3994 lvalue_or_else, print_lang_statistics, comp_target_types,
3995 unsigned_type, signed_type, signed_or_unsigned_type,
3996 build_function_call, mark_addressable, incomplete_type_error):
3997 Delete redundant declarations.
3999 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4001 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4002 (TYPE_ANONYMOUS_P): New macro.
4003 (TAGGED_TYPE_P): New macro.
4004 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4005 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4006 * tree.c (no_linkage_helper): Likewise.
4007 * semantics.c (begin_class_definition): Likewise.
4008 * pt.c (convert_template_argument): Likewise.
4009 * lex.c (check_for_missing_semicolon): Likewise.
4011 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4013 * class.c (dfs_unshared_virtual_bases): New function.
4014 (mark_primary_bases): Call it.
4015 (check_bases): Ignore virtual bases when determining
4018 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4020 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4022 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4024 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4025 cloned function to the clone.
4027 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4029 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4031 * semantics.c: Include expr.h.
4033 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4035 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4036 and assignment op. Set TREE_USED for parameter.
4038 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4040 * class.c (find_final_overrider_data): Add `candidates'.
4041 (dfs_find_final_overrider): Don't issue error messages
4043 (find_final_overrider): Issue error messages here.
4044 (build_base_field): Don't warn about amgibuous direct bases here.
4045 (warn_about_ambiguous_direct_bases): New function.
4046 (layout_class_type): Use it.
4048 2001-04-10 Richard Henderson <rth@redhat.com>
4050 * typeck.c (build_array_ref): Push the array reference inside
4051 COMPOUND_EXPR and COND_EXPR.
4053 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4055 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4056 * decl.c (duplicate_decls): Adjust accordingly.
4057 (maybe_commonize_var): Likewise.
4058 (grokfndecl): Likewise.
4059 (start_function): Likewise.
4060 (start_method): Likewise.
4061 * decl2.c (key_method): Likewise.
4062 (import_export_decl): Likewise.
4063 * method.c (implicitly_declare_fn): Likewise.
4064 * optimize.c (maybe_clone_body): Likewise.
4066 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4068 * lang-specs.h: Add __DEPRECATED.
4070 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4072 * search.c (get_dynamic_cast_base_type): When building a new
4073 constant, set its type to ssizetype.
4075 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4077 * optimize.c (expand_call_inline): Only add newly inlined statements
4080 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4082 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4083 (OPERATOR_FORMAT): Likewise.
4084 (OPERATOR_TYPENAME_FORMAT): Likewise.
4085 * operators.def: Remove old name-mangling information.
4086 * decl.c (grok_op_properties): Adjust accordingly.
4087 * lex.c (init_operators): Likewise.
4088 * rtti.c (get_tinfo_decl): Issue error messages about types that
4091 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4093 * decl2.c (import_export_decl): Don't call import_export_class
4094 when processing an inline member function.
4095 * semantics.c (expand_body): Call import_export_decl before
4096 emitting inline functions.
4098 2001-03-28 Richard Henderson <rth@redhat.com>
4100 IA-64 ABI Exception Handling:
4101 * cp-tree.def (EH_SPEC_BLOCK): New.
4102 (MUST_NOT_THROW_EXPR): New.
4103 * cp-tree.h: Update changed function declarations.
4104 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4105 (CPTI_CALL_UNEXPECTED): New.
4106 (struct cp_language_function): Rename x_eh_spec_try_block
4108 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4109 * decl.c (current_binding_level): If no current function
4110 bindings, revert to scope_chain.
4111 (initialize_predefined_identifiers): Remove __cp_push_exception.
4112 (store_parm_decls): Use begin_eh_spec_block.
4113 (finish_function): Use finish_eh_spec_block.
4114 (mark_lang_function): Update for name changes.
4115 * decl2.c (finish_file): No mark_all_runtime_matches.
4116 * dump.c (cp_dump_tree): Handle new tree codes.
4117 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4118 * except.c (catch_language_init, catch_language): Remove.
4119 (init_exception_processing): Don't set language code.
4120 Initialize call_unexpected_node, protect_cleanup_actions,
4121 eh_personality_libfunc, lang_eh_runtime_type.
4122 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4123 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4124 (prepare_eh_type): Split out type canonicalizations ...
4125 (build_eh_type_type): ... from here.
4126 (build_eh_type_type_ref): Remove.
4127 (mark_all_runtime_matches): Remove.
4128 (build_exc_ptr): New.
4129 (do_begin_catch, do_end_catch): New.
4130 (do_pop_exception): Remove.
4131 (build_terminate_handler): Remove.
4132 (choose_personality_routine): Split out language choice from ...
4133 (initialize_handler_parm): ... here.
4134 Use MUST_NOT_THROW_EXPR.
4135 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4136 exception object handling.
4137 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4138 (expand_exception_blocks, alloc_eh_object): Remove.
4139 (begin_eh_spec_block, finish_eh_spec_block): New.
4140 (do_allocate_exception, do_free_exception): New.
4141 (expand_throw): Merge into ...
4142 (build_throw): ... here. Update for abi.
4143 * expr.c (cplus_expand_expr): No expand_internal_throw.
4144 Handle MUST_NOT_THROW_EXPR.
4145 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4146 * semantics.c (*) Update for except.h name changes.
4147 (genrtl_try_block): No protect_with_terminate.
4148 (genrtl_eh_spec_block): New.
4149 (genrtl_handler): Don't emit the goto here.
4150 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4151 (genrtl_finish_function): Don't expand_exception_blocks.
4152 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4154 2001-03-28 Richard Henderson <rth@redhat.com>
4156 * decl.c (struct named_label_list): Rename eh_region to
4157 in_try_scope, add in_catch_scope.
4158 (struct binding_level): Rename eh_region to is_try_scope,
4160 (note_level_for_try): Rename from note_level_for_eh.
4161 (note_level_for_catch): New.
4162 (poplevel): Copy both is_try_scope and is_catch_scope to
4163 the named_label_list struct.
4164 (check_previous_goto_1): Don't check for catch block via
4165 DECL_ARTIFICIAL; use in_try_scope instead.
4166 (check_goto): Likewise.
4167 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4168 * except.c (expand_start_catch_block): Call note_level_for_catch.
4169 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4171 2001-03-27 Richard Henderson <rth@redhat.com>
4173 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4174 exceptions_via_longjmp.
4176 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4178 * pt.c (check_default_tmpl_args): Make error messages clearer.
4180 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4182 * error.c: Also undefine 'A' macro used for cp_printers definition.
4184 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4186 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4188 2001-03-26 Mike Yang <yang@research.att.com>
4189 Mark Mitchell <mark@codesourcery.com>
4191 * dump.c (dump_access): New function.
4192 (cp_dump_tree): Use it. Dump basetype information for class
4195 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4197 * Makefile.in (optimize.o): Depend on params.h.
4198 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4199 (init_decl_processing): Set flag_no_inline when doing
4201 * optimize.c: Include params.h.
4202 (struct inline_data): Improve documentation of FNS. Add
4203 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4204 (INSNS_PER_STMT): New macro.
4205 (remap_block): Use CLONING_P.
4206 (inlinable_function_p): Don't inline big functions.
4207 (expand_call_inline): Keep track of how much inlining we've done.
4208 (optimize_function): Set FIRST_INLINED_FN.
4209 (maybe_clone_body): Set CLONING_P.
4210 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4212 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4213 rest_of_compilation. Clear DECL_RTL for local variables
4215 (clear_decl_rtl): New function.
4217 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4220 * cp-tree.h (skip_type_access_control,
4221 reset_type_access_control): Prototype.
4222 * decl.c (grokdeclarator): Access of friends is not checked.
4223 * parse.y (component_decl_list): Reset type access control.
4224 * semantics.c (decl_type_access_control): Clear
4225 current_type_lookups.
4226 (save_type_access_control): Don't save if not deferring.
4227 (skip_type_access_control, reset_type_access_control): New
4229 (begin_class_definition): Do type access control for basetypes.
4230 Start deferred access control.
4231 (finish_class_definition): Resume immediate access control if
4232 this is a local class.
4234 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4236 * class.c (add_method): Use memcpy/memmove, not bcopy.
4238 * decl.c (duplicate_decls): Likewise.
4240 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4242 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4245 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4247 * decl.c (local_names): Define.
4248 (push_local_name): New.
4249 (grok_reference_init): Return init if initializing static reference
4250 variable with non-constant instead of emitting it.
4251 Move expand_static_init call to cp_finish_decl.
4252 (layout_var_decl): Call push_local_name.
4253 (maybe_commonize_var): Allow inlining functions even if they have
4254 static local variables, use comdat_linkage for them if flag_weak.
4255 (check_initializer): Call obscure_complex_init if
4256 grok_reference_init returned non-zero.
4257 (save_function_data): Clear x_local_names.
4258 (pop_cp_function_context): Free x_local_names.
4259 (mark_inlined_fns): Remove.
4260 (mark_lang_function): Mark x_local_names.
4261 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4262 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4263 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4264 DECL_DISCRIMINATOR_P.
4265 * cp-tree.h (cp_language_function): Add x_local_names.
4266 (lang_decl_flags): Add discriminator into u2.
4267 (lang_decl_inlined_fns): Remove.
4268 (lang_decl): inlined_fns is now a TREE_VEC.
4269 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4270 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4271 TREE_VEC, not a custom structure.
4272 (optimize_function): Likewise.
4273 * mangle.c (discriminator_for_local_entity): Discriminate among
4274 VAR_DECL local entities.
4275 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4278 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4280 Add support for Java interface method calls.
4281 * cp-tree.h (struct lang_type): Add java_interface flag.
4282 (TYPE_JAVA_INTERFACE): New macro.
4283 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4284 by setting TYPE_JAVA_INTERFACE.
4285 * call.c (java_iface_lookup_fn): New static.
4286 (build_over_call): If calling a method declared in a
4287 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4288 expression which resolves the function address.
4289 (build_java_interface_fn_ref): New function.
4291 2001-03-22 Richard Henderson <rth@redhat.com>
4293 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4294 * except.c: Don't include it.
4296 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4297 based on an idea from Joe Buck <jbuck@synopsys.com>
4299 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4301 (data_def, component_decl): Add reductions to bad_decl.
4303 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4305 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4306 anonymous aggregates, since they don't have assignment operator
4308 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4309 assignment operators for anonymous structure fields.
4311 2001-03-21 Jason Merrill <jason@redhat.com>
4313 * pt.c (instantiate_decl): Abort if we see a member constant
4314 instantiation that doesn't already have its initializer.
4315 Downgrade explicit instantiation without definition to pedwarn.
4317 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4318 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4319 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4321 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4322 (pending_vtables): Remove.
4323 * decl2.c (pending_vtables): Remove.
4324 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4325 CLASSTYPE_VTABLE_NEEDS_WRITING.
4326 (import_export_class): Likewise.
4327 (init_decl2): Don't mark pending_vtables.
4328 * lex.c (handle_pragma_vtable): Just sorry.
4329 * pt.c (instantiate_class_template): Don't mess with
4330 CLASSTYPE_VTABLE_NEEDS_WRITING.
4331 (mark_class_instantiated): Likewise.
4332 * ptree.c (print_lang_type): Don't print it.
4333 * semantics.c (begin_class_definition): Don't set it.
4335 * pt.c (template_tail): Replace with last_pending_template.
4336 (maybe_templates, maybe_template_tail): Remove.
4337 (add_pending_template): Adjust.
4338 (instantiate_pending_templates): Adjust.
4340 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4341 (current_lang_stack): Remove.
4342 * decl.c (maybe_push_to_top_level): Don't initialize it.
4343 (duplicate_decls): Use current_lang_depth.
4344 (xref_basetypes): Likewise.
4345 * class.c (current_lang_depth): New fn.
4346 (push_lang_context): Use more varray functionality.
4347 (pop_lang_context): Likewise.
4349 * error.c (GLOBAL_THING): Always use '__'.
4351 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4353 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4355 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4356 operators, even when they have `extern "C"' linkage.
4358 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4360 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4361 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4362 where it's not necessary.
4363 (add_method): Remove optimization involving comparison of
4364 DECL_ASSEMBLER_NAME.
4365 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4366 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4367 where it's not necessary.
4368 (check_methods): Likewise.
4369 (build_clone): Likewise.
4370 (built_vtt): Likewise.
4371 * cp-tree.h (DECL_NEEDED_P): Likewise.
4372 * decl.c (pushtag): Likewise.
4373 (duplicate_decls): Likewise.
4374 (pushdecl): Likewise.
4375 (builtin_function): Likewise.
4376 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4377 (build_cp_library_fn): Likewise.
4378 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4379 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4380 where it's not necessary.
4381 (make_rtl_for_nonlocal_decl): Likewise.
4382 (cp_finish_decl): Likewise.
4383 (grokfndecl): Likewise.
4384 (grokvardecl): Likewise.
4385 (grokdeclarator): Likewise.
4386 (start_function): Likewise.
4387 (cp_missing_return_ok_p): Likewise.
4388 * decl2.c (grokclassfn): Likewise.
4389 (check_classfn): Likewise.
4390 (finish_static_data_member_decl): Likewise.
4391 (grokfield): Likewise.
4392 * error.c (GLOBAL_IORD_P): Remove.
4393 (dump_global_iord): Improve output.
4394 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4395 * except.c (nothrow_libfn_p): Summarily reject any function not in
4397 * init.c (build_java_class_ref): Don't explicitly set
4398 DECL_ASSEMBLER_NAME after calling mangle_decl.
4399 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4400 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4401 * method.c (set_mangled_name_for_decl): Don't explicitly set
4402 DECL_ASSEMBLER_NAME after calling mangle_decl.
4403 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4404 IDENTIFIER_GLOBAL_VALUE for the thunk.
4405 * pt.c (set_mangled_name_for_template_decl): Remove.
4406 (check_explicit_specialization): Don't use it.
4407 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4408 (tsubst_friend_function): Likewise.
4409 (tsubst_decl): Likewise.
4410 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4411 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4412 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4413 where it's not necessary.
4414 (tinfo_base_init): Likewise.
4415 (create_real_tinfo_var): Likewise.
4416 * search.c (looup_field_1): Likewise.
4417 * semantics.c (finish_named_return_value): Likewise.
4418 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4420 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4422 Correct semantics restrictions checking in throw-expression.
4423 * except.c (is_admissible_throw_operand): New function.
4424 (build_throw): Use it.
4426 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4428 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4431 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4433 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4434 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4435 * decl.c (duplicate_decls): Likewise.
4436 (builtin_function): Likewise.
4437 (build_library_fn): Likewise.
4438 (build_cp_library_fn): Likewise.
4439 (check_initializer): Likewise.
4440 (cp_finish_decl): Likewise.
4441 * decl2.c (grokfield): Likewise.
4442 (grok_function_init): Remove #if 0'd code.
4443 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4444 * friend.c (do_friend): Likewise.
4445 * init.c (get_temp_regvar): Likewise.
4446 * method.c (make_thunk): Likewise.
4447 * pt.c (tsubst_friend_function): Likewise.
4448 (tsubst_decl): Likewise.
4449 (regenerate_decl_from_template): Likewise.
4450 * semantics.c (genrtl_named_return_value): Likewise.
4451 (expand_body): Likewise.
4452 (genrtl_finish_function): Likewise.
4453 * tree.c (cp_tree_equal): Likewise.
4455 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4457 * call.c (convert_like_real): Add extra semantics to INNER
4458 parameter. Don't convert to temporary if a user conversion
4459 gives us an lvalue that we're about to bind to a reference.
4460 Set INNER to indicate pending reference binding on recursive
4463 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4465 * cp/lex.c: Delete duplicate pending_lang_change.
4467 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4469 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4471 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4472 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4474 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4476 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4478 2001-03-08 Stan Shebs <shebs@apple.com>
4480 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4482 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4484 * spew.c: Remove references to CPP_OSTRING.
4486 2001-03-06 Andrew Haley <aph@redhat.com>
4488 * typeck.c (convert_arguments): Check that we have an fndecl.
4490 2001-03-05 Andrew Haley <aph@redhat.com>
4492 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4493 __built_in_constant_p.
4495 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4497 * typeck.c (build_static_cast): Allow enum to enum conversions
4500 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4502 * class.c (check_field_decls): Pointers to member do not a
4503 non-pod struct make, as per DR 148.
4505 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4507 * call.c (joust): cp_pedwarn when using gnu extension concerning
4508 worst conversion sequences.
4510 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4512 * decl.c: Replace all uses of 'boolean' with 'bool'.
4514 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4516 * lang-specs.h: Add zero initializer for cpp_spec field to
4517 all array elements that need one. Don't put an #ifdef inside
4518 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4521 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4523 Implement using decls inside template functions.
4524 * decl2.c (validate_nonmember_using_decl): Don't special case
4525 fake_std_node in the global namespace. Don't reject early when
4526 processing a template.
4527 (do_local_using_decl): Add to statement tree. Don't do further
4528 processing when building a template.
4529 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4531 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4533 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4534 same function. Do complain about ambiguating extern "C"
4537 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4539 Remove floating point and complex type template constant parms.
4540 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4541 COMPLEX_TYPE extensions.
4542 (invalid_nontype_parm_type_p): Likewise.
4544 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4546 * except.c (call_eh_info): Revert "match_function"'s type.
4548 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4550 Fix ctor vtable vcall offsets.
4551 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4552 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4553 (get_matching_base): Remove.
4554 (get_original_base): New function.
4555 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4556 Use a virtual thunk for a ctor vtable with an index
4557 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4558 primary base within a constructor vtable. Only set
4559 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4560 when primary base has been lost.
4561 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4563 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4565 * call.c (joust): Ensure more_specialized()'s argument length
4566 parameter has correct value for constructors.
4568 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4570 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4572 * decl.c (mark_inlined_fns): Prototype.
4574 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4576 * spew.c (yylex): Correct handling of friends.
4578 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4580 * mangle.c (write_encoding): Pass write_function_type the
4581 FUNCTION_DECL for the function being encoded.
4582 (write_function_type): Pass it along to write_bare_function_type.
4583 (write_bare_function_type): Pass it along to write_method_parms.
4584 (write_method_parms): Don't mangle the compiler-generated
4585 parameters to a constructor or destructor.
4587 2001-02-22 Andreas Jaeger <aj@suse.de>
4589 * optimize.c: Include toplev.h for
4590 note_deferral_of_defined_inline_function prototype.
4592 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4594 * cp-tree.h (struct lang_decl_inlined_fns): New.
4595 (struct lang_decls): Add inlined_fns.
4596 (DECL_INLINED_FNS): New macro.
4597 * optimize.c (struct inline_data): Add inlined_fns.
4598 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4599 (inlinable_function_p): Likewise, fix typo in comment,
4600 function is not inlinable if it already inlined function currently
4602 (expand_call_inline): Add fn to inlined_fns if necessary.
4603 (optimize_function): Initialize inlined_fns.
4604 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4605 * decl.c (mark_inlined_fns): New function.
4606 (lang_mark_tree): Call it.
4608 2001-02-21 Jason Merrill <jason@redhat.com>
4610 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4611 (DECL_UNINLINABLE): Move to middle-end.
4613 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4614 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4615 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4616 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4617 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4619 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4622 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4624 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4627 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4629 * optimize.c (expand_call_inline): Don't walk subtrees of type
4632 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4634 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4637 2001-02-18 Jason Merrill <jason@redhat.com>
4639 Do put the VTT parameter in DECL_ARGUMENTS.
4640 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4641 (current_vtt_parm): New macro.
4642 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4643 (DECL_HAS_VTT_PARM_P): New macro.
4644 (DECL_VTT_PARM): Remove.
4645 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4646 * decl.c (duplicate_decls): Only copy the operator code if
4648 (start_function): Set current_vtt_parm.
4649 (lang_mark_tree): Don't mark vtt_parm.
4650 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4651 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4652 * class.c (build_clone): Maybe remove the VTT parm.
4653 * optimize.c (maybe_clone_body): Set up the VTT parm.
4654 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4655 * call.c (build_over_call): Just allow the VTT arg.
4656 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4657 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4658 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4659 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4660 * error.c (dump_function_decl): Likewise.
4661 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4662 if we try to call a constructor with in-charge or VTT parms.
4663 * method.c (skip_artificial_parms_for): New fn.
4664 * call.c (add_function_candidate, build_over_call): Call it.
4665 * call.c (build_new_method_call): Use current_vtt_parm.
4666 * init.c (expand_virtual_init): Likewise.
4667 * class.c (same_signature_p): No longer static.
4668 * cp-tree.h: Declare it.
4669 * search.c (look_for_overrides_r): Use it.
4671 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4673 * cp-tree.h (new_abi_rtti_p): Remove.
4674 (name_mangling_version): Likewise.
4675 (flag_do_squangling): Likewise.
4676 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4677 * decl.c (grokfndecl): Likewise.
4678 * decl2.c (name_mangling_version): Remove.
4679 (flag_do_squangling): Likewise.
4680 (lang_f_options): Remove `squangle'.
4681 (unsupported_options): Add `squangle'.
4682 (cxx_decode_option): Issue a warning about uses of
4683 -fname-mangling-version.
4684 (finish_file): Remove old ABI support.
4685 * pt.c (check_explicit_specialization): Likewise.
4686 (tsubst_decl): Likewise.
4687 * rtti.c (init_rtti_processing): Likewise.
4688 (build_headof): Likewise.
4689 (get_tinfo_decl_dynamic): Likewise.
4690 (tinfo_from_decl): Likewise.
4691 (build_dynamic_cast_1): Likewise.
4692 (synthesize_tinfo_var): Likewise.
4693 * init.c (build_new): Allow enumeration types for the array-bounds
4694 in a direct-new-declarator.
4696 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4698 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4699 TREE_PROTECTED from the template being specialized.
4701 2001-02-17 Jason Merrill <jason@redhat.com>
4703 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4705 * decl.c (bad_specifiers): Allow throw specs on things with
4706 pointer-to-function or -member-function type.
4707 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4710 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4712 * call.c (check_dtor_name): Handle template names correctly.
4714 2001-02-16 Jason Merrill <jason@redhat.com>
4716 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4717 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4718 * optimize.c (maybe_clone_body): Don't substitute it.
4719 * call.c (build_new_method_call): Check in_chrg instead.
4720 * init.c (expand_virtual_init): Likewise.
4722 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4724 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4725 class-type introduces at least a type-name.
4727 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4729 * call.c (convert_like_real): Create a temporary for non-lvalue.
4731 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4733 * cp-tree.h: Fix typos in comments.
4735 2001-02-16 Jason Merrill <jason@redhat.com>
4737 * optimize.c (remap_block): If we're compiling a clone, pass the
4738 new block to insert_block.
4740 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4742 * semantics.c (finish_asm_stmt): Robustify.
4744 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4746 * pt.c (push_template_decl_real): Don't remangle the name of a
4749 2001-02-15 Jim Meyering <meyering@lucent.com>
4751 * Make-lang.in (c++.install-common): Depend on installdirs.
4752 (c++.install-info): Likewise.
4753 (c++.install-man): Likewise.
4755 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4757 * typeck2.c (build_m_component_ref): Robustify.
4759 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4761 * friend.c (do_friend): Don't take the nested [template] class
4762 into account when deciding whether to warn about the friend
4763 function not referring to a template function.
4765 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4767 * typeck.c (build_unary_op): Clarify error message.
4769 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4771 * parse.y (component_constructor_declarator): allow optional
4772 parentheses around constructor class name.
4774 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4776 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4778 * init.c (emit_base_init): Remove incorrect comment about
4780 * method.c (make_thunk): Fix comment alignment.
4782 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4784 Kill remnants of this is variable.
4785 * cp-tree.h (flag_this_is_variable): Remove.
4786 * decl2.c (flag_this_is_variable): Remove.
4787 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4788 (build_vbase_path): The path is non-static, even in a cdtor.
4789 (resolves_to_fixed_type_p): Add additional return value.
4790 * search.c (init_vbase_pointers): Adjust.
4791 * tree.c (lvalue_p_1): Adjust.
4792 * typeck.c (mark_addressable): Adjust.
4794 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4796 * pt.c (unify): Don't check cv quals of array types.
4798 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4800 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4801 check whether we already have the type.
4803 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4805 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4806 * call.c (build_op_delete_call): Simplify to remove duplicate
4808 * class.c (clone_function_decl): Don't build the deleting variant
4809 of a non-virtual destructor.
4810 * decl.c (finish_destructor_body): Don't call delete if this is a
4811 non-virtual destructor.
4812 * init.c (build_delete): Explicitly call `operator delete' when
4813 deleting an object with a non-virtual destructor.
4815 2001-02-13 Jason Merrill <jason@redhat.com>
4817 * lang-specs.h: Add more __EXCEPTIONS.
4819 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4821 * typeck2.c (process_init_constructor): Check
4822 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4824 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4826 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4827 Remove spurious information in comment. Allow further
4828 adjustments of REFERENCE_TYPE args.
4830 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4832 * errfn.c (cp_deprecated): Tweak diagnostic text.
4833 * parse.y (new_initializer): Deprecate initializer lists
4836 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4838 Remove old ABI support.
4840 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4842 * decl2.c (flag_vtable_thunks): Always set it to 1.
4843 (flag_new_abi): Likewise.
4844 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4846 * Makefile.in (g++spec.o): Fix typo.
4848 2001-02-09 Jason Merrill <jason@redhat.com>
4850 * lang-specs.h: Restore definition of __EXCEPTIONS.
4852 2001-02-08 Jason Merrill <jason@redhat.com>
4854 * search.c (shared_member_p): New function.
4855 (lookup_field_r): Use it.
4856 * cp-tree.h (SHARED_MEMBER_P): Remove.
4858 * method.c (process_overload_item): Handle template-dependent array
4860 * pt.c (type_unification_real): If we end up with undeduced nontype
4863 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4866 * typeck2.c (friendly_abort): Don't say anything if we have
4867 earlier errors or sorries.
4869 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4870 wchar_t. Ignore if in_system_header.
4872 * decl.c (maybe_push_cleanup_level): New fn...
4873 (start_decl_1): ...split out from here.
4874 * cvt.c (build_up_reference): Use it.
4875 * cp-tree.h: Declare it.
4877 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4879 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4882 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4884 * pt.c (lookup_template_class): Make sure it's a primary
4885 template or template_template_parm when called from the parser.
4886 (instantiate_template_class): Add assertion.
4888 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4890 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4891 from error_mark_node.
4893 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4895 Fix specification and implementation bugs in V3 ABI
4896 construction vtables.
4897 * cp-tree.h (flag_dump_class_layout): New flag.
4898 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4899 (BINFO_LOST_PRIMARY_P): New flag.
4900 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4901 (BINFO_PRIMARY_MARKED_P): Rename to ...
4902 (BINFO_PRIMARY_P): ... here.
4903 (binfo_via_virtual): New prototype.
4904 * decl2.c (flag_dump_class_layout): New flag.
4905 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4906 use `=' as a file name separator.
4907 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4909 (build_vtbl_address): If this is a virtual primary base, then
4910 get the vtbl of what it is ultimately primary for.
4911 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4912 for BINFO_PRIMARY_P.
4913 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4914 (get_shared_vbase_if_not_primary): Likewise.
4915 (dfs_get_pure_virtuals): Likewise.
4916 (expand_upcast_fixups): Likewise.
4917 (fixup_virtual_upcast_offsets): Likewise.
4918 (dfs_find_vbase_instance): Likewise.
4919 (find_vbase_instance): Likewise.
4920 (binfo_from_vbase): Adjust comment to reflect reality.
4921 (binfo_via_virtual): New function.
4922 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4923 for binfo walking during VTT construction.
4924 (dfs_mark_primary_bases): Remove.
4925 (force_canonical_binfo_r): New function.
4926 (force_canonical_binfo): New function.
4927 (mark_primary_virtual_base): New function.
4928 (mark_primary_bases): Walk in inheritance graph order, use
4929 mark_primary_virtual_base.
4930 (determine_primary_base): Use some more intermediate variables.
4931 (dfs_find_final_overrider): Don't check for overriding along a
4933 (dfs_modify_vtables): Walk into primary virtual bases too.
4934 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4935 (build_base_fields): Likewise.
4936 (dfs_set_offset_for_unshared_vbases): Likewise.
4937 (layout_virtual_bases): Likewise.
4938 (end_of_class): Likewise.
4939 (finish_struct_1): Call dump_class_hierarchy, if requested.
4940 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4941 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4942 (dump_class_hierarchy): Add file parameter. Append to file, if
4944 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4945 Use canonical base for virtual bases.
4946 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4947 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4948 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4949 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4951 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4952 from DATA. We want virtual primary bases and all bases via virtual.
4953 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4954 virtual base when not a construction vtable.
4955 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4956 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4957 Use canonical bases when processing virtual bases.
4958 (accumulate_vtbl_inits): We're interested in any base via a
4960 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4961 within a construction vtable, determine what is being overridden.
4962 (build_vtbl_initializer): Add more comments
4963 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4964 (build_rtti_vtbl_entries): Check if the base has lost its
4967 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4969 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4971 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4973 * decl.c (pushdecl): Call abort instead of fatal.
4974 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4975 * init.c (build_new_1): Likewise.
4976 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4977 * decl.c (build_typename_type): hash_table_init now returns void.
4978 decl.c (init_decl_processing): Make an error non-fatal.
4980 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4982 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4984 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4985 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4986 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4987 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4988 * decl.c (maybe_commonize_var): Use the new name-mangling where
4990 * decl2.c (comdat_linkage): Enhance comments. Make all
4991 compiler-generated things static, if COMDAT is not available.
4992 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4994 (tinfo_base_init): Use the correct mangled name for typeinfo
4995 strings, and push them into the global scope.
4996 (typeinfo_in_lib_p): New function.
4997 (synthesize_tinfo_var): Use it.
4998 (create_real_tinfo_var): Likewise.
5000 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5002 * decl.c (push_class_binding): Use context_for_name_lookup instead
5004 * search.c (context_for_name_lookup): Remove static. Check for NULL
5005 context in the loop.
5006 * cp-tree.h (context_for_name_lookup): Add prototype.
5008 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5010 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5011 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5013 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5014 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5016 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5018 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5019 of macros used when compiling g++spec.c.
5020 * g++spec.c (lang_specific_driver): Link with the shared
5023 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5025 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5026 make_reference_declarator, make_call_declarator), method.c
5027 (implicitly_declare_fn), parse.y (namespace_using_decl,
5028 notype_unqualified_id, expr_or_declarator, new_type_id,
5029 after_type_declarator, direct_after_type_declarator,
5030 notype_declarator, complex_notype_declarator,
5031 complex_direct_notype_declarator, qualified_id,
5032 notype_qualified_id, overqualified_id, direct_new_declarator,
5033 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5034 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5035 instead of build_parse_node.
5037 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5039 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5040 (minus_one_node): Moved to top level gcc directory. Renamed
5041 to integer_minus_one_node.
5043 * init.c (init_init_processing): Don't set minus_one_node.
5044 (build_vec_init): Use integer_minus_one_node.
5046 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5048 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5050 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5051 identical and they would be replaced with constant, remove
5052 MODIFY_EXPR from the tree.
5054 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5056 * Make-lang.in: Remove all dependencies on defaults.h.
5057 * call.c: Don't include defaults.h.
5059 * decl2.c: Likewise.
5060 * except.c: Likewise.
5064 * typeck.c: Likewise.
5066 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5068 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5069 operators even in "C" linkage.
5070 * method.c (set_mangled_name_for_decl): Likewise.
5071 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5072 overloaded operators in "C" linkage.
5074 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5076 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5077 (tsubst_arg_types): Check parameter is not void.
5078 (tsubst): Adjust tsubst_decl call.
5080 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5082 * call.c (add_builtin_candidate): Quote std properly, from
5085 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5087 * pt.c (check_explicit_specialization): Clone constructors and
5090 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5092 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5093 indicates anything special about template depth. Make sure we
5094 only count the user visible template classes.
5096 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5098 * call.c (build_conv): Typo in comment.
5099 (add_builtin_candidate): Add more explanation.
5100 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5101 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5102 when we have enumeral types.
5103 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5104 candidates for relops and eqops.
5105 (joust): Simplify control flow. Allow a non-template user
5106 function to hide a builtin.
5108 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5110 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5111 (more_specialized): Add deduction parameter.
5112 * call.c (joust): Adjust more_specialized call.
5113 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5114 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5115 (get_bindings_order): Remove.
5116 (get_bindings_real): Add DEDUCE parameter.
5117 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5118 REFERENCE_TYPE jig for DEDUCE_ORDER.
5119 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5120 maybe_adjust_types_for_deduction.
5121 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5123 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5124 (check_cv_quals_for_unify): Use new unify qualifier flags.
5125 (unify): Clear new unify qualifier flags.
5126 (get_bindings_real): Add DEDUCE parameter.
5127 (get_bindings): Adjust call to get_bindings_real.
5128 (get_bindings_overload): Likewise.
5129 (most_specialized_instantiation): Adjust call to
5132 2001-01-19 Jason Merrill <jason@redhat.com>
5134 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5136 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5139 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5141 * decl2.c (arg_assoc_class): Fix double iteration logic.
5143 2001-01-19 Jason Merrill <jason@redhat.com>
5145 * init.c (build_delete): Always call convert_force to strip cv-quals.
5147 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5148 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5149 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5151 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5153 * search.c (get_vbase_1): Count only virtual bases.
5155 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5157 * class.c (duplicate_tag_error): Robustify flag clearing.
5159 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5161 * cp-tree.h (lookup_template_class): Add complain parm.
5162 * decl.c (lookup_namespace_name): Adjust call to
5163 lookup_template_class.
5164 (make_typename_type): Likewise.
5165 * semantics.c (finish_template_type): Likewise.
5166 * pt.c (lookup_template_class): Add complain parm. Adjust.
5167 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5170 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5172 * pt.c (copy_default_args_to_explicit_spec): Preserve
5173 object's CV quals. Reorganize.
5175 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5177 * typeck.c (build_modify_expr): Say `initialization' for
5179 * init.c (build_default_init): Convert to enumeral type, if
5182 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5184 * parse.y (nomods_initdcl0): Properly set things up for
5187 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5189 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5190 (type_unification_real): Set it.
5193 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5195 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5197 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5199 * semantics.c (begin_class_definition): Check we're not inside a
5202 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5204 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5207 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5209 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5210 * call.c (build_over_call): Add comment.
5212 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5214 * cvt.c (ocp_convert): Handle vector type conversion
5215 * typeck2.c (digest_init): Handle vector type initializations
5217 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5219 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5222 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5224 * pt.c (check_nontype_parm): Rename to ...
5225 (invalid_nontype_parm_type_p): ... here.
5226 (process_template_parm): Adjust.
5227 (convert_template_argument): Adjust.
5229 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5231 * pt.c (check_nontype_parm): New function.
5232 (process_template_parm): Use it.
5233 (convert_template_argument): Use it.
5234 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5237 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5239 * tree.c: Add defaults.h
5240 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5241 * Make-lang.in (cp/tree.o): Add defaults.h.
5243 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5245 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5247 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5249 * g++.1: Change to be ".so man1/gcc.1".
5251 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5253 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5255 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5256 ($(srcdir)/cp/g++int.info): New target.
5257 * gxxint.texi: Add info directory entry. Use @@ in email address.
5258 * .cvsignore: Update.
5260 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5262 * typeck.c (build_c_cast): Do template processing earlier.
5263 Always pedwarn on array casts.
5265 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5267 * friend.c (make_friend_class): Make sure a templated class is
5268 actually a template.
5270 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5272 * decl2.c (get_guard): Set linkage from guarded decl.
5274 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5276 * call.c (convert_default_arg): Check for unprocessed
5278 * cp-tree.h (replace_defarg): Move to spew.c.
5279 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5280 spew.c, which is where they really are.
5281 (done_pending_defargs): Declare.
5282 (unprocessed_defarg_fn): Declare.
5283 * decl.c (replace_defarg): Move to spew.c
5284 * parse.y (structsp): Call done_pending_defargs.
5285 * spew.c (defarg_fns): Rearrange list structure.
5286 (defarg_fnsdone): New static variable.
5287 (defarg_depfns): New static variable.
5288 (init_spew): Adjust.
5289 (add_defarg_fn): Store the type in TREE_TYPE.
5290 (do_pending_defargs): Detect and deal with ordering constraints
5292 (done_pending_defargs): New function.
5293 (unprocessed_defarg_fn): New function.
5294 (replace_defarg): Moved from decl.c. Robustify. Don't save
5295 if circularity detected.
5297 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5299 * pt.c (unify): Check array has a domain, before checking
5300 whether it is variable sized.
5302 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5304 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5305 parameters with pointers to arrays of unknown bound.
5307 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5309 * parse.y (template_parm_header, template_spec_header): New
5310 reductions. Split out from ...
5311 (template_header): ... here. Use them.
5312 (template_template_parm): Use template_parm_header.
5313 * semantics.c (finish_template_template_parm): Add assert.
5315 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5317 * mangle.c (write_builtin_type): Fix thinko.
5319 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5320 (copy_default_args_to_explicit_spec): Likewise.
5321 (check_explicit_specialization): Use it.
5323 * class.c (finish_struct_1): Remove last argument in call to
5324 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5325 * decl.c (builtin_function): Likewise.
5326 (build_cp_library_fn): Likewise.
5327 (check_initializer): Likewise.
5328 (make_rtl_for_nonlocal_decl): Likewise.
5329 (cp_finish_decl): Likewise.
5330 (start_function): Likewise.
5331 * decl2.c (finish_anon_union): Likewise.
5332 * friend.c (do_friend): Likewise.
5333 * init.c (build_java_class_ref): Likewise.
5334 * method.c (make_thunk): Likewise.
5335 * pt.c (tsubst_friend_function): Likewise.
5336 * semantics.c (expand_body): Likewise.
5338 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5340 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5341 looking at DECL_CLONED_FUNCTION for non-functions.
5343 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5345 * error.c (dump_template_parameter): Use parm to determine how
5346 to print default value.
5348 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5350 * class.c (duplicate_tag_error): Clear more flags.
5352 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5354 * call.c (build_new_method_call): Use binfo_for_vbase.
5356 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5358 * cp-tree.h (flag_cond_mismatch): Don't declare.
5359 * decl2.c (flag_cond_mismatch): Don't define.
5360 (lang_f_options): Remove cond-mismatch.
5361 (unsupported_options): Add cond-mismatch.
5363 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5365 * class.c (handle_using_decl): Reject using of constructor name
5366 of sourcing class. Allow injecting of a method with same name as
5367 nested class. Fixup error messages.
5369 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5371 * decl2.c (lang_decode_option): Handle -Wformat=2.
5373 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5375 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5376 initialized_in_class.
5377 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5378 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5379 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5380 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5381 * pt.c (check_default_tmpl_args): Adjust for
5382 DECL_INITIALIZED_IN_CLASS_P.
5383 (instantiate_class_template): Likewise.
5384 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5386 * class.c (finish_struct): Constify saved_filename.
5388 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5390 * class.c (duplicate_tag_error): Adjust diagnostic.
5391 (finish_struct): Locally set location to start of struct.
5392 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5394 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5396 * decl.c (struct binding_level): Adjust class_shadowed comments
5398 (push_class_level_binding): Adjust comments to reflect reality.
5399 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5400 Don't set TREE_VALUE on the class_shadowed list.
5402 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5404 * decl2.c (acceptable_java_type): Allow references too.
5405 * init.c (build_java_class_ref): When using the new ABI, search
5406 `class$' and have it mangled with `mangle_decl.'
5407 * mangle.c (write_java_integer_type_codes): New function.
5408 (write_builtin_type): Detect and mangle Java integer and real
5411 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5413 * decl2.c (grokfield): Don't accept `asm' specifiers for
5414 non-static data members.
5416 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5418 * expr.c (cplus_expand_expr): Don't reset `target'.
5420 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5422 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5424 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5426 * parse.y (template_datadef): Check for error_mark_node.
5428 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5430 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5432 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5434 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5435 (record_builtin_type): Make non-static.
5436 (flag_short_double): Don't declare.
5437 (init_decl_processing): Remove the creation of many tree nodes now
5438 in c_common_nodes_and_builtins.
5439 (build_void_list_node): New function.
5440 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5441 * cp-tree.h (flag_short_wchar): Don't declare.
5443 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5445 * call.c (build_conv): Don't use build1 for USER_CONV.
5446 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5448 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5450 * lex.c (lang_init): Call c_common_lang_init.
5452 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5454 * search.c (lookup_fnfields_here): Remove.
5455 (look_for_overrides_r): Use lookup_fnfields_1.
5456 Ignore functions from using declarations.
5458 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5460 Implement exceptions specifiers for implicit member functions.
5461 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5462 * method.c (synthesize_exception_spec): New function.
5463 (locate_dtor, locate_ctor, locate_copy): New functions.
5464 (implicitly_declare_fn): Generate the exception spec too.
5465 * search.c (check_final_overrider): Check artificial functions
5467 * typeck2.c (merge_exception_specifiers): New function.
5469 2001-01-03 Jason Merrill <jason@redhat.com>
5471 * init.c (build_default_init): New fn.
5472 (perform_member_init): Split out from here.
5473 (build_new_1): Use it. Simplify initialization logic.
5474 (build_vec_init): Take an array, rather than a pointer and maxindex.
5475 Speed up simple initializations. Don't clean up if we're assigning.
5476 * cp-tree.h: Adjust.
5477 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5478 * parse.y (new_initializer): Return void_zero_node for ().
5479 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5480 * typeck2.c (digest_init): Only complain about user-written
5483 2000-12-22 Mike Stump <mrs@wrs.com>
5485 * decl2.c: (max_tinst_depth): Increase to 50.
5487 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5489 * class.c (invalidate_class_lookup_cache): Zero the
5490 previous_class_values.
5491 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5493 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5494 * decl.c (free_bindings): New variable.
5495 (push_binding): Don't create a new binding if we have one on the
5497 (pop_binding): Put old bindings on the free list.
5498 (init_decl_processing): Use size_int, not build_int_2.
5499 Register free_bindings as a GC root.
5500 (cp_make_fname_decl): Use size_int, not build_int_2.
5501 (push_inline_template_parms_recursive): Likewise.
5502 (end_template_parm_list): Likewise.
5503 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5504 (tsubst_template_parms): Use size_int, not build_int_2.
5506 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5508 2001-01-02 Richard Henderson <rth@redhat.com>
5510 * parse.y (asm): Set ASM_INPUT_P.
5512 2001-01-02 Jason Merrill <jason@redhat.com>
5514 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5517 * typeck.c (cp_truthvalue_conversion): New fn.
5518 * cvt.c (ocp_convert): Use it.
5520 * cp-tree.h: Lose c-common.c decls.
5522 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5523 * cvt.c (convert_to_void): Use type_unknown_p.
5525 * typeck.c (strip_all_pointer_quals): Also strip quals from
5526 pointer-to-member types.
5528 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5531 * call.c (build_new_method_call): Do evaluate the object parameter
5532 when accessing a static member.
5533 * typeck.c (build_component_ref): Likewise.
5535 2001-01-02 Andreas Jaeger <aj@suse.de>
5537 * decl.c (cp_missing_noreturn_ok_p): New.
5538 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5540 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5542 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5544 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5546 * class.c (pushclass): Remove #if 0'd code.
5547 * cp-tree.h (overload_template_name): Remove.
5548 * decl.c (store_bindings): Simplify.
5549 (pop_from_top_level): Likewise.
5550 * pt.c (overload_template_name): Remove.
5551 (instantiate_decl): Don't call push_to_top_level if it's not
5554 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5556 * pt.c (register_local_specialization): Don't return a value.
5557 (lookup_template_class): Use move-to-front heuristic when looking
5558 up template instantiations.
5559 (instantiate_decl): Only push_to_top_level when we're actually
5560 going to instantiate the template.
5562 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5564 * search.c (binfo_for_vtable): Return least derived class, not
5565 most. Handle secondary vtables.
5567 2000-12-22 Jason Merrill <jason@redhat.com>
5569 * pt.c (more_specialized): Don't optimize len==0.
5570 (fn_type_unification): If we're adding the return type, increase len.
5572 * typeck.c (build_binary_op): Fix pmf comparison logic.
5574 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5575 DECL_STATIC_FUNCTION_P.
5577 * semantics.c (genrtl_finish_function): Don't try to jump to
5578 return_label unless it exists.
5580 In partial ordering for a call, ignore parms for which we don't have
5582 * call.c (joust): Pass len to more_specialized.
5583 (add_template_candidate_real): Strip 'this', pass len.
5584 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5585 (get_bindings_order): New fn. Pass len down.
5586 (get_bindings_real): Strip 'this', pass len.
5587 (fn_type_unification): Likewise.
5588 (type_unification_real): Succeed after checking 'len' args.
5589 (most_specialized_instantiation): Lose explicit_args parm.
5590 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5593 2000-12-21 Jason Merrill <jason@redhat.com>
5595 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5596 DECL_TEMPLATE_RESULT.
5598 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5599 lookup_fnfields_here.
5601 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5603 * call.c (build_object_call): Also allow conversions that return
5604 reference to pointer to function.
5605 (add_conv_candidate): Handle totype being ref to ptr to fn.
5606 (build_field_call): Also allow members of type reference to function.
5607 Lose support for calling pointer to METHOD_TYPE fields.
5609 * error.c (dump_expr): Handle *_CAST_EXPR.
5611 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5613 * tree.c (break_out_cleanups): Lose.
5614 * cp-tree.h: Remove prototype.
5615 * typeck.c (build_component_ref): Don't break_out_cleanups.
5616 (build_compound_expr): Likewise.
5617 * semantics.c (finish_expr_stmt): Likewise.
5619 2000-12-20 Richard Henderson <rth@redhat.com>
5621 * cp-tree.h: Update declarations.
5622 * decl.c (finish_case_label): Return the new stmt node.
5623 * semantics.c (finish_goto_stmt): Likewise.
5624 (finish_expr_stmt, finish_return_stmt): Likewise.
5625 (finish_break_stmt, finish_continue_stmt): Likewise.
5626 (finish_asm_stmt): Likewise.
5627 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5628 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5629 (simple_if, simple_stmt): Return the new stmt node.
5632 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5634 * cp-tree.h: Don't declare warn_long_long.
5636 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5638 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5641 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5643 * pt.c (unify): Handle when both ARG and PARM are
5644 BOUND_TEMPLATE_TEMPLATE_PARM.
5646 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5648 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5649 DECL_TEMPLATE_PARM_P.
5651 2000-12-15 Jason Merrill <jason@redhat.com>
5653 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5655 * init.c (build_new_1): Don't strip quals from type.
5657 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5659 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5661 * call.c (build_new_function_call): Lose space before paren in
5663 (build_new_method_call): Likewise.
5665 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5667 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5669 * pt.c (check_explicit_specialization): Propagate default
5670 function arguments to explicit specializations.
5672 2000-12-13 DJ Delorie <dj@redhat.com>
5674 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5677 2000-12-08 Jason Merrill <jason@redhat.com>
5679 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5681 Clean up copy-initialization in overloading code.
5682 * call.c (build_user_type_conversion_1): Die if we are asked to
5683 convert to the same or a base type.
5684 (implicit_conversion): Avoid doing so. Lose reference binding code.
5685 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5686 direct-initialization. Also do direct-init part of copy-init.
5687 (build_user_type_conversion): Don't provide context to convert_like.
5688 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5689 the constructor call for copy-init.
5691 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5692 instantiation of a member template.
5693 (do_decl_instantiation): Not here.
5695 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5697 * class.c (check_field_decls): Don't special case anonymous
5698 fields in error messages.
5699 (note_name_declared_in_class): Use %D on diagnostic.
5701 * tree.c (pod_type_p): Use strip_array_types.
5702 (cp_valid_lang_attribute): Likewise.
5703 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5704 multiple evaluations.
5705 (cp_has_mutable_p): Use strip_array_types.
5707 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5709 * cp-tree.h (sufficient_parms_p): Declare new function.
5710 * call.c (sufficient_parms_p): New function, broken out of ...
5711 (add_function_candidate): ... here. Use it.
5712 (add_conv_candidate): Use it.
5713 * decl.c (grok_ctor_properties): Use it.
5715 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5717 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5719 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5721 * decl2.c (lang_decode_option): Handle -Wformat-security.
5723 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5725 * pt.c (verify_class_unification): New function.
5726 (get_class_bindings): Use it.
5727 (try_class_unification): Tidy.
5728 (unify): Handle when argument of a template-id is not
5729 template parameter dependent.
5730 (template_args_equal): Handle when TREE_CODE's do not match.
5732 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5734 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5735 for -save-temps, pass all relevant -Defines to it, and then don't
5736 pass them to cc1plus.
5738 2000-12-05 Will Cohen <wcohen@redhat.com>
5740 * decl.c (finish_case_label): Cleared
5741 more_cleanups_ok in surrounding function scopes.
5742 (define_label): Likewise.
5744 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5746 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5747 (get_matching_virtual): Remove.
5748 (look_for_overrides): Declare new function.
5749 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5751 * class.c (check_for_override): Move base class iteration code
5752 to look_for_overrides.
5753 * search.c (next_baselink): Remove.
5754 (get_virtuals_named_this): Remove.
5755 (get_virtual_destructor): Remove.
5756 (tree_has_any_destructors_p): Remove.
5757 (struct gvnt_info): Remove.
5758 (check_final_overrider): Remove `virtual' from error messages.
5759 (get_matching_virtuals): Remove. Move functionality to ...
5760 (look_for_overrides): ... here, and ...
5761 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5764 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5766 * typeck.c (get_delta_difference): If via a virtual base,
5768 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5771 2000-12-04 Richard Henderson <rth@redhat.com>
5773 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5775 2000-12-04 Jason Merrill <jason@redhat.com>
5777 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5778 (write_builtin_type): Pass intSI_type_node and the like through
5780 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5781 Pass intSI_type_node and the like through type_for_mode.
5782 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5783 * pt.c (tsubst, unify): Likewise.
5784 * tree.c (walk_tree): Likewise.
5785 * error.c (dump_type): Likewise.
5786 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5788 * Make-lang.in: Tweak top comment for emacs.
5791 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5793 * class.c (clone_function_decl): Robustify.
5795 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5797 * decl.c (store_bindings): Only search in the non modified
5798 old_bindings for duplicates.
5800 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5802 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5805 * typeck.c (build_static_cast): Remove unused variable.
5807 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5809 * pt.c: Fix typo in comment.
5811 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5813 * decl2.c (warn_format): Remove definition.
5814 (lang_decode_option): Handle -Wformat-nonliteral,
5815 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5817 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5819 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5820 (init_decl_processing): Don't create string_type_node,
5821 const_string_type_node, wint_type_node, intmax_type_node,
5822 uintmax_type_node, default_function_type, ptrdiff_type_node and
5823 unsigned_ptrdiff_type_node. Adjust position of call to
5824 c_common_nodes_and_builtins.
5825 (identifier_global_value): New function.
5827 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5829 * call.c (standard_conversion): Reject pointer to member
5830 conversions from ambiguous, inaccessible or virtual bases.
5831 * typeck.c (build_static_cast): Don't check pointers to members
5834 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5836 * method.c (do_build_copy_constructor): Preserve cv
5837 qualifications when accessing source object members.
5838 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5841 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5843 * method.c (do_build_assign_ref): Construct appropriately
5844 CV-qualified base reference. Don't allow const casts in base
5847 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5849 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5850 incomplete return type.
5852 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5854 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5855 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5858 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5860 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5862 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5864 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5866 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5868 * decl.c (grokdeclarator): Do type access control on friend
5871 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5873 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5874 bison parser ickiness.
5875 * pt.c (tsubst_friend_function): Enter namespace scope when
5876 tsubsting the function name.
5877 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5879 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5881 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5882 * cvt.c (cp_convert_to_pointer): Add force parameter.
5883 Allow conversions via virtual base if forced.
5884 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5885 (ocp_convert): Likewise.
5886 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5887 * typeck.c (get_delta_difference): Adjust handling of virtual
5890 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5892 * tree.c (struct list_hash): Remove.
5893 (list_hash_table): Make it be an htab.
5894 (struct list_proxy): New type.
5895 (list_hash_eq): New function.
5896 (list_hash_pieces): Renamed from ...
5897 (list_hash): ... this.
5898 (list_hash_lookup): Remove.
5899 (list_hash_add): Remove.
5900 (hash_tree_cons): Use the generic hashtable.
5901 (mark_list_hash): Remove.
5902 (init_tree): Create the hashtable.
5904 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5906 * method.c (build_mangled_C9x_name): Rename to
5907 build_mangled_C99_name. Change C9X references in comments to
5910 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5912 * parse.y (unary_expr): Move VA_ARG from here ...
5913 (primary): ... to here.
5915 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5917 * semantics.c (finish_id_expr): If type is error_mark, return
5920 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5922 * pt.c (lookup_template_class): Simplify loop exit constructs.
5923 Cope when there is no partial instantiation of a template
5926 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5928 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5930 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5932 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5935 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5936 destructors that haven't already been cloned.
5938 2000-11-20 Richard Henderson <rth@redhat.com>
5940 * parse.y (yyparse_1): Rename the parser entry point.
5942 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5944 * mangle.c (write_name): Use <unscoped-name> for names directly in
5946 (write_unscoped_name): Accept names directly in function scope.
5948 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5950 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5951 * parse.y (extdef): Add EXPORT reduction.
5952 * spew.c (yylex): Don't skip export here.
5954 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5956 * decl.c (init_decl_processing): Correct name of pure virtual
5957 function under the new ABI.
5958 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5959 (throw_bad_typeid): Likewise for bad typeid function.
5961 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5963 * decl.c (grokparms): Don't even function types of `void' type,
5965 * mangle.c (write_type): Don't crash when confronted with the
5968 * decl.c (grokparms): Don't create parameters of `void' type.
5970 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5972 * lex.c (mark_impl_file_chain): Delete.
5973 (init_parse): Remove call to ggc_add_string_root. No need to
5974 ggc_strdup a string constant. Do not add impl_file_chain to GC
5976 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5978 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5980 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5982 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5984 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5985 * decl.c (grokdeclarator): Don't reject void parms here.
5986 (require_complete_types_for_parms): Simplify, use
5987 complete_type_or_else.
5988 (grokparms): Remove bitrot. Remove funcdef parm.
5989 Deal with ellipsis parm lists here.
5990 * semantics.c (finish_parmlist): Don't append void_list_node
5991 here. Set PARMLIST_ELLIPSIS_P.
5993 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5995 * typeck2.c (incomplete_type_error): Reorganise to avoid
5996 excessive diagnostics.
5998 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6000 * lex.c (struct impl_files, internal_filename): Constify a char *.
6002 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6004 * mangle.c (write_special_name_constructor): Don't generate
6005 assembler junk when confronted with an old-style constructor.
6006 (write_special_name_destructor): Likewise.
6007 (mangle_decl_string): Do it here instead.
6009 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6011 * call.c (op_error): Make error messages clearer.
6013 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6015 * decl.c (wrapup_globals_for_namespace): Don't mark things
6016 TREE_ASM_WRITTEN when they're not.
6018 2000-11-15 Jason Merrill <jason@redhat.com>
6020 * typeck2.c (friendly_abort): Uncount the error before handing
6023 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6025 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6027 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6029 * class.c (build_vtbl_initializer): Fix typo in comment.
6030 * typeck.c (expr_sizeof): Don't crash on errors.
6032 2000-11-14 Jim Wilson <wilson@redhat.com>
6034 * lang-specs.h: Add %2 after %(cc1_options).
6036 2000-11-14 Richard Henderson <rth@redhat.com>
6038 * typeck.c (c_sizeof): Be strict about casting result value
6039 back to c_size_type_node.
6040 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6042 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6044 * typeck.c (build_unary_op): Use boolean_increment from
6045 c-common.c, moving the relevant code there.
6047 2000-11-11 Jason Merrill <jason@redhat.com>
6049 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6051 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6054 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6056 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6057 * lex.c (copy_lang_decl): Likewise.
6059 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6061 * dump.c (cp_dump_tree): Don't dump function bodies here.
6063 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6064 (dump.o): Update dependency list.
6065 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6066 (flag_dump_translation_unit): Likewise.
6067 (CP_TYPE_QUALS): Adjust definition.
6068 (DECL_C_BIT_FIELD): Remove.
6069 (SET_DECL_C_BIT_FIELD): Likewise.
6070 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6071 (add_maybe_template): Likewise.
6072 (strip_array_types): Likewise.
6073 (dump_node_to_file): Likewise.
6074 (cp_dump_tree): New function.
6075 * decl.c (init_decl_processing): Set lang_dump_tree.
6076 * decl2.c (flag_dump_translation_unit): Remove.
6077 * dump.c: Move most of it to ../c-dump.c.
6078 (cp_dump_tree): New function.
6079 * pt.c (add_maybe_template): Remove.
6080 * typeck.c (strip_array_types): Likewise.
6082 2000-11-07 Eric Christopher <echristo@redhat.com>
6084 * decl.c (init_decl_processing): Change definition of
6085 __wchar_t to wchar_t. Remove artificial declaration of
6087 * lex.c: Change instances of __wchar_t to wchar_t.
6089 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6091 * lex.c (do_identifier): Don't lookup_name for operators.
6092 * parse.y (operator): Save looking_for_typename.
6093 (unoperator): Restore it.
6094 * spew.c (frob_opname): Use nth_token for lookahead.
6096 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6098 * decl.c (grok_op_properties): Always use coerce_new_type and
6100 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6101 exception specification. Tidy up.
6102 (coerce_delete_type): Preserve exception specification. Tidy up.
6104 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6106 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6107 (push_binding_level), error.c (cp_tree_printer), pt.c
6108 (process_partial_specialization, tsubst_template_arg_vector),
6109 search.c (lookup_member): Use memset () instead of bzero ().
6111 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6113 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6115 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6117 * Make-lang.in (c++.distdir): Remove.
6119 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6121 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6122 declarations from different namespaces to be combined.
6124 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6126 * decl.c: Include tm_p.h.
6128 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6130 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6132 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6134 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6135 (build_overload_value), repo.c (open_repo_file), xref.c
6136 (open_xref_file): Use strchr () and strrchr () instead of index ()
6139 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6141 * call.c (build_over_call): Call fold on the CALL_EXPR.
6143 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6145 * error.c (dump_template_decl): Separate template hearders with
6148 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6150 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6151 TS_* flags with corresponding TFF_*. Adjust prototypes of
6152 functions (which used to take a tree_string_flags) to take an int.
6154 * cp-tree.h (enum tree_string_flags): Remove
6155 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6156 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6157 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6158 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6159 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6160 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6161 (type_as_string, decl_as_string, expr_as_string,
6162 context_as_string): Adjust prototype.
6164 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6165 instead of TS_PLAIN.
6167 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6168 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6171 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6173 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6174 (linkage_kind): New enumeration.
6175 (decl_linkage): New function.
6176 * decl2.c (comdat_linkage): Extend comment.
6177 * error.c (dump_function_decl): Print the arguments used to
6178 instantiate a template, even when not printing the type of the
6180 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6181 not TREE_PUBLIC, to test for external linkage.
6182 * tree.c (decl_linkage): New function.
6184 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6186 * pt.c (instantiate_decl): Always instantiate static data members
6187 initialized in-class.
6189 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6191 * Make-lang.in: Move all build rules here from Makefile.in,
6192 adapt to new context. Wrap all rules that change the current
6193 directory in parentheses. Expunge all references to $(P).
6194 When one command depends on another and they're run all at
6195 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6196 all object-file generation rules. Delete obsolete variables.
6198 * Makefile.in: Delete.
6199 * config-lang.in: Delete outputs= line.
6201 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6203 * error.c (dump_function_decl): Print no space between
6204 `ptr-operator' the `type-specifier' of the return type.
6205 (dump_type_prefix): Make sure we put space at the appropriate
6208 2000-10-23 Jason Merrill <jason@redhat.com>
6210 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6212 2000-10-22 Jason Merrill <jason@redhat.com>
6214 * call.c (build_conditional_expr): Use ocp_convert to force
6217 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6219 * call.c (standard_conversion): Use RVALUE_CONVs for all
6220 expressions that satisfy lvalue_p, not just those that satisfy
6223 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6225 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6226 not one with TYPE_IS_SIZETYPE set.
6227 (dubious_conversion_warnings): Remove special-case code.
6229 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6231 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6232 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6233 (dump_type_prefix): Print vector-of-int as 'int vector'.
6234 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6235 * tree.c (walk_tree): Handle VECTOR_TYPE.
6237 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6239 2000-10-21 Jason Merrill <jason@redhat.com>
6241 * parse.y (operator): Set got_object from got_scope.
6242 Set looking_for_typename.
6243 * decl.c (lookup_name_real): Clear val after setting from_obj.
6244 Reorganize diagnostic.
6246 2000-10-20 Jason Merrill <jason@redhat.com>
6248 * tree.c (walk_tree): Don't walk into default args.
6250 * error.c (dump_expr): Use host_integerp.
6252 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6254 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6255 "since" in error message.
6257 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6259 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6261 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6263 * decl.c (revert_static_member_fn): Fixed typo.
6265 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6267 * class.c (subobject_offset_fn): New type.
6268 (dfs_record_base_offsets): Remove.
6269 (record_base_offsets): Likewise.
6270 (dfs_search_base_offsets): Likewise.
6271 (record_subobject_offset): New function.
6272 (check_subobject_offset): Likewise.
6273 (walk_subobject_offsets): Likewise.
6274 (record_subobject_offsets): Likewise.
6275 (layout_conflict_p): Reimplement.
6276 (layout_nonempty_base_or_field): Correct handling of type
6277 conflicts during layout.
6278 (layout_empty_base): Likewise.
6279 (build_base_field): Adjust to handle new representation of empty
6281 (build_base_fields): Likewise.
6282 (layout_virtual_bases): Likewise.
6283 (splay_tree_compare_integer_csts): New function.
6284 (layout_class_type): Use a splay_tree, rather than a varray, to
6285 represent the offsets of empty bases.
6287 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6288 * decl.c (select_decl): Don't return declarations that are
6291 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6293 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6294 (fake_std_node): New macro.
6295 * decl.c (in_std): Rename to ...
6296 (in_fake_std): ... this.
6297 (flag_no_builtin): Remove.
6298 (flag_no_nonansi_builtin): Likewise.
6299 (walk_namespaces_r): Use fake_std_node.
6300 (push_namespace): Use std_identifier.
6301 (pop_namespace): Use in_fake_std.
6302 (lookup_name_real): Use fake_std_node.
6303 (init_decl_processing): When -fhonor-std, create the `std'
6304 namespace. Don't create a dummy fake_std_node in that case.
6305 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6306 (builtin_function): Put builtins whose names don't begin
6307 with `_' in the std namespace.
6308 * decl2.c (flag_no_builtin): Remove.
6309 (flag_no_nonansi_builtin): Likewise.
6310 (set_decl_namespace): Use fake_std_node.
6311 (validate_nonmember_using_decl): Likewise.
6312 (do_using_directive): Likewise.
6313 (handle_class_head): Likewise.
6314 * dump.c (dequeue_and_dump): Likewise.
6315 * except.c (init_exception_processing): Use std_identifier.
6316 * init.c (build_member_call): Use fake_std_node.
6317 * rtti.c (init_rtti_processing): Use std_identifier.
6319 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6321 * cp-tree.h (back_end_hook): Remove declaration.
6322 * decl2.c (back_end_hook): Remove definition.
6324 * dump.c (dequeue_and_dump): Dump TREE_USED.
6326 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6328 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6330 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6332 * decl.c (WINT_TYPE): Define.
6333 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6334 c_size_type_node, signed_size_type_node and wint_type_node.
6336 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6338 * decl2.c (warn_missing_format_attribute): New variable.
6339 (lang_decode_option): Decode -Wmissing-format-attribute.
6341 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6343 * typeck.c (qualify_type): Remove.
6344 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6346 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6348 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6350 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6352 * Makefile.in (parse.c, parse.h): Create atomically.
6354 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6356 * class.c (current_obstack): Remove.
6357 * decl.c (ggc_p): Remove.
6358 (start_decl): Don't use decl_tree_cons.
6359 (grokdeclarator): Don't use build_decl_list.
6360 (start_function): Don't use decl_tree_cons.
6361 (finish_function): Don't mess with obstacks.
6362 * decl2.c (grok_x_components): Don't use build_decl_list.
6363 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6364 (implicitly_declare_fn): Don't call build_decl_list.
6365 * parse.y (frob_specs): Don't call build_decl_list or
6367 (expr_or_declarator_intern): Don't call decl_tree_cons.
6368 (primary): Don't call build_decl_list.
6369 (fcast_or_absdcl): Likewise.
6370 (typed_declspecs): Don't call decl_tree_cons.
6371 (reserved_declspecs): Don't call build_decl_list.
6372 (declmods): Likewise.
6373 (reserved_typespecquals): Likewise.
6375 (new_type_id): Likewise.
6376 (cv_qualifiers): Likewise.
6377 (after_type_declarator_intern): Likewise.
6378 (notype_declarator_intern): Likewise.
6379 (absdcl_intern): Likewise.
6380 (named_parm): Likewise.
6381 * pt.c (most_specialized_class): Likewise.
6382 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6383 (init_repo): Initialize it.
6384 * search.c (current_obstack): Remove.
6385 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6387 2000-10-09 Richard Henderson <rth@cygnus.com>
6389 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6390 (c++ language support bits for libgcc): Remove.
6391 (c++.clean): Remove cplib2.txt cleanup.
6392 * config-lang.in (headers, lib2funcs): Remove.
6394 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6395 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6396 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6397 * inc/new.h, inc/typeinfo: Remove files.
6399 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6401 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6403 (init_decl_processing): Initialize intmax_type_node and
6406 2000-10-06 Richard Henderson <rth@cygnus.com>
6408 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6409 (original_result_rtx): Remove.
6410 * decl.c (save_function_data): Don't clear x_result_rtx.
6411 (mark_lang_function): Don't mark it either.
6412 * expr.c (fixup_result_decl): Remove.
6413 * semantics.c (genrtl_named_return_value): Frob the return decl
6414 before calling emit_local_var.
6415 (genrtl_finish_function): Don't call fixup_result_decl.
6416 Always emit the jump to return_label.
6418 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6420 * pt.c (lookup_template_class): Set current access for enum.
6421 (tsubst_enum): Set file & line for enum decl.
6423 * spew.c (yylex): Remove unused variable.
6425 2000-10-05 Richard Henderson <rth@cygnus.com>
6427 * semantics.c (genrtl_finish_function): Don't init or check
6428 can_reach_end; remove noreturn and return value checks.
6430 2000-10-05 Tom Tromey <tromey@cygnus.com>
6432 * init.c (build_java_class_ref): Use `build_static_name' with a
6433 suffix, not a prefix, to build the class object's name.
6435 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6437 * cp-tree.h (access_kind): Fix comment typo.
6438 * decl2.c (grokfield): Fix diagnostic typo.
6439 * semantics.c (finish_template_type): Fix comment typo.
6440 (finish_qualified_object_call_expr): Likewise.
6442 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6444 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6447 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6449 * spew.c (frob_id): New static function.
6450 (frob_opname): Use it.
6453 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6455 * decl.c (lang_mark_false_label_stack): Remove.
6456 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6458 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6460 * gxxint.texi: Use @email for formatting email addresses.
6462 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6464 * error.c: Remove direct obstack manipulation. Replace with
6465 output_buffer-based formatting. Adjust calls to removed macros.
6466 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6467 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6468 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6470 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6472 * ir.texi: Move to ../c-tree.texi.
6474 2000-09-20 Jason Merrill <jason@redhat.com>
6476 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6478 2000-09-21 Andreas Jaeger <aj@suse.de>
6480 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6481 * cp-tree.h: ... here.
6483 * error.c: Remove declaration of cp_printer.
6485 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6487 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6489 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6491 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6494 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6496 * decl.c (start_function): Robustify.
6498 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6500 * cp-tree.h (check_function_format): Accept a `status' parameter.
6502 * call.c, typeck.c: Updates calls to `check_function_format'.
6504 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6506 * decl2.c (handle_class_head): Always push some scope even
6509 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6511 * cp-tree.h (struct cp_language_function): Remove
6512 x_scope_stmt_stack and name_declared.
6513 (current_scope_stmt_stack): Remove.
6514 (function_name_declared_p): New macro.
6515 (struct lang_decl_flags): Use c_lang_decl as a base class.
6517 (struct lang_decl): Replace saved_tree with context.
6518 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6519 (SET_DECL_FRIEND_CONTEXT): Likewise.
6520 (DECL_VIRTUAL_CONTEXT): Likewise.
6521 (DECL_SAVED_TREE): Remove.
6522 (C_DECLARED_LABEL_FLAG): Likewise.
6523 (cplus_expand_expr_stmt): Don't declare.
6524 (add_decl_stmt): Likewise.
6525 (add_scope_stmt): Likewise.
6526 * decl.c (mark_stmt_tree): Remove.
6527 (case_compare): Likewise.
6528 (finish_case_label): Use c_add_case_label.
6529 (init_decl_processing): Set more language-specific hooks.
6530 (build_enumerator): Fix typo in comment.
6531 (cplus_expand_expr_stmt): Remove.
6532 (mark_lang_function): Use mark_c_language_function.
6533 (lang_mark_tree): Use c_mark_lang_decl.
6534 * decl2.c: Change order of inclusion.
6535 * except.c: Likewise.
6536 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6537 back on c_expand_expr.
6538 * friend.c: Include expr.h.
6539 * init.c: Change order of inclusion.
6540 * Makefile.in: Update dependencies.
6541 * lex.h (free_lang_decl_chain): Remove.
6542 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6543 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6545 (instantiate_decl): Use function_name_declared_p.
6546 * semantics.c (lang_expand_expr_stmt): Remove.
6547 (set_current_function_name_declared): Likewise.
6548 (current_function_name_declared): Likewise.
6549 (begin_compound_stmt): Use function_name_declared_p.
6550 (add_decl_stmt): Remove.
6551 (setup_vtbl_ptr): Use function_name_declared_p.
6552 (add_scope_stmt): Remove.
6553 (current_scope_stmt_stack): New function.
6554 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6555 (expand_body): Use function_name_declared_p.
6556 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6557 * typeck.c: Change order of includes.
6558 (convert_sequence): Remove.
6560 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6562 * lex.c (reswords): Add _Complex.
6564 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6566 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6568 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6570 * init.c (begin_init_stmts): Don't use // comments.
6572 2000-09-12 Jason Merrill <jason@redhat.com>
6574 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6575 all non-extern arrays.
6577 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6578 typenames, too. Downgrade complaint to pedwarn.
6579 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6580 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6581 'class This::Inherited'.
6583 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6585 * decl.c (finish_case_label): Given the LABEL_DECL a
6588 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6590 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6591 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6592 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6593 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6594 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6596 (sorry_for_unsupported_tree, print_scope_operator,
6597 print_left_paren, print_right_paren, print_left_bracket,
6598 print_right_bracket, print_whitespace): Likewise.
6599 (aggr_variety): Rename to class_key_or_enum.
6600 (print_type): Rename to print_type_id.
6601 (print_type_specifier_seq, print_simple_type_specifier,
6602 print_elaborated_type_specifier,
6603 print_rest_of_abstract_declarator,
6604 print_parameter_declaration_clause, print_exception_specification,
6605 print_nested_name_specifier, print_template_id,
6606 typedef_original_name, print_template_argument_list_start,
6607 print_template_argument_list_end): New functions.
6609 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6611 * ir.texi: Add more documentation.
6613 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6615 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6616 (current_function_parms): Don't define.
6617 (struct cp_language_function): Remove parms_stored.
6618 (current_function_just_assigned_this): Don't define.
6619 (current_function_parms_stored): Likewise.
6620 (static_ctors): Declare.
6621 (static_dtors): Likewise.
6622 (SF_EXPAND): Don't define.
6623 (expand_start_early_try_stmts): Remove declaration.
6624 (store_parm_decls): Likewise.
6625 * decl.c (static_ctors): Don't declare.
6626 (static_dtors): Likewise.
6627 (struct binding_level): Remove this_block.
6628 (poplevel): Remove dead code.
6629 (set_block): Likewise.
6630 (mark_binding_level): Don't mark this_block.
6631 (mark_saved_scope): Don't mark x_function_parms.
6632 (init_decl_processing): Don't add current_function_parms as a GC
6634 (check_function_type): Change prototype.
6635 (start_function): Remove RTL-generation code.
6636 (expand_start_early_try_stmts): Remove.
6637 (store_parm_decls): Give it internal linkage. Remove
6638 RTL-generation code.
6639 (finish_function): Remove RTL-generation code.
6640 * decl2.c (static_ctors): Fix formatting.
6641 (static_dtors): Likewise.
6642 * method.c (use_thunk): Don't call store_parm_decls.
6643 (synthesize_method): Likewise.
6644 * optimize.c (maybe_clone_body): Likewise.
6645 * parse.y (fn.def2): Likewise.
6646 (.set_base_init): Likewise.
6647 (nodecls): Likewise.
6648 * pt.c (instantiate_decl): Likewise.
6649 * rtti.c (synthesize_tinfo_fn): Likewise.
6650 * semantics.c (genrtl_try_block): Simplify.
6651 (expand_body): Use genrtl_start_function and
6652 genrtl_finish_function.
6653 (genrtl_start_function): New function.
6654 (genrtl_finish_function): Likewise.
6656 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6658 * error.c (cp_tree_printer, case 'P'): Append break.
6660 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6662 * cp-tree.h (frob_opname): Declare.
6663 * parse.y (saved_scopes): New static variable.
6664 (cp_parse_init): Adjust.
6665 (do_id): If lastiddecl is NULL, do do_identifier.
6666 (operator): Save scope information.
6667 (unoperator): New reduction. Restore scope information.
6668 (operator_name): Append unoperator. Call frob_opname.
6669 * spew.c (frob_opname): Define.
6671 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6673 * decl.c, rtti.c: Include defaults.h if not already included.
6674 Don't define the *_TYPE_SIZE macros.
6676 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6678 * cp-tree.h (push_switch): Change prototype.
6679 (check_cp_case_value): Remove declaration.
6680 (decl_constant_value): Likewise.
6681 * decl.c (struct cp_switch): Add switch_stmt and cases.
6682 (case_compare): New function.
6683 (push_switch): Set switch_stmt. Initialize cases.
6684 (pop_switch): Clean up cases.
6685 (define_case_label): Rename to ...
6686 (finish_case_label): ... this. Do semantic analysis for case
6688 (start_function): Correct comment.
6689 * decl2.c (check_cp_case_value): Remove.
6690 * expr.c (do_case): Remove.
6691 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6692 * semantics.c (genrtl_do_poplevel): Remove declaration.
6693 (RECHAIN_STMTS): Remove.
6694 (finish_break_stmt): Use build_break_stmt.
6695 (finish_continue_stmt): Use build_continue_stmt.
6696 (finish_switch_cond): Adjust condition here, rater than in
6697 c_expand_start_case.
6698 (finish_case_label): Remove.
6699 * typeck.c (c_expand_return): Remove.
6700 (c_expand_start_case): Likewise.
6702 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6704 * ir.texi: Document type nodes.
6706 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6708 * cp-tree.h (init_cp_semantics): Declare.
6709 (genrtl_try_block): Don't declare.
6710 (genrtl_handler): Likewise.
6711 (genrtl_catch_block): Likewise.
6712 (genrtl_ctor_stmt): Likewise.
6713 (genrtl_subobject): Likewise.
6714 (genrtl_do_poplevel): Likewise.
6715 (genrtl_named_return_value): Likewise.
6716 * lex.c (init_parse): Call init_cp_semantics.
6717 * semantics.c (genrtl_try_block): Give it internal linkage.
6718 (genrtl_handler): Likewise.
6719 (genrtl_catch_block): Likewise.
6720 (genrtl_ctor_stmt): Likewise.
6721 (genrtl_subobject): Likewise.
6722 (genrtl_do_poplevel): Likewise.
6723 (genrtl_named_return_value): Likewise.
6724 (lang_expand_stmt): Rename to ...
6725 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6726 (init_cp_semantics): Define.
6728 * decl.c (initialize_local_var): Remove RTL-generating code.
6729 * semantics.c (genrtl_try_block): Fix formatting.
6731 Move statement-tree facilities from C++ to C front-end.
6732 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6733 (void_zero_node): Remove.
6734 (stmt_tree): Likewise.
6735 (scope_chain): Adjust.
6736 (language_function): Rename to cp_language_function.
6737 (cp_function_chain): Adjust.
6738 (current_stmt_tree): Remove.
6739 (last_tree): Likewise.
6740 (last_expr_type): Likewise.
6741 (struct lang_decl): Adjust.
6742 (STMT_IS_FULL_EXPR_P): Remove.
6744 (begin_stmt_tree): Likewise.
6745 (finish_stmt_tree): Likewise.
6746 (walk_tree_fn): Likewise.
6747 (walk_stmt_tree): Likewise.
6748 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6749 * decl.c (mark_stmt_tree): Adjust type.
6750 (init_decl_processing): Don't build void_zero_node.
6751 (initialize_local_var): Adjust usage of current_stmt_tree.
6752 (finish_enum): Use add_stmt, not add_tree.
6753 (save_function_data): Adjust use of language_function.
6754 (finish_constructor_body): Use add_stmt, not add_tree.
6755 (finish_destructor_body): Likewise.
6756 (push_cp_function_context): Adjust use of language_function.
6757 (pop_cp_function_context): Likewise.
6758 (mark_lang_function): Likewise.
6759 (mark_cp_function_context): Likewise.
6760 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6761 (build_vec_init): Likewise.
6762 * semantics.c (SET_LAST_STMT): Remove.
6763 (RECHAIN_STMTS): Don't use it.
6764 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6765 (current_stmt_tree): Define.
6767 (finish_goto_stmt): Use add_stmt, not add_tree.
6768 (finish_expr_stmt): Likewise.
6769 (begin_if_stmt): Likewise.
6770 (finish_then_clause): Likewise.
6771 (begin_while_stmt): Likewise.
6772 (begin_do_stmt): Likewise.
6773 (finish_return_stmt): Likewise.
6774 (begin_for_stmt): Likewise.
6775 (finish_break_stmt): Likewise.
6776 (finish_continue_stmt): Likewise.
6777 (begin_switch_stmt): Likewise.
6778 (finish_case_label): Likewise.
6779 (begin_try_block): Likewise.
6780 (begin_function_try_block): Likewise.
6781 (begin_handler): Likewise.
6782 (begin_catch_block): Likewise.
6783 (begin_compound_stmt): Likewise.
6784 (begin_asm_stmt): Likewise.
6785 (finish_asm_stmt): Likewise.
6786 (finish_label_stmt): Likewise.
6787 (add_decl_stmt): Likewise.
6788 (finish_subobject): Likewise.
6789 (finish_decl_cleanup): Likewise.
6790 (finish_named_return_value): Likewise.
6791 (setup_vtbl_ptr): Likewise.
6792 (add_scope_stmt): Likewise.
6793 (finish_stmt_expr): Likewise.
6794 (prune_unused_decls): Remove.
6795 (begin_stmt_tree): Likewise.
6796 (finish_stmt_tree): Likewise.
6797 (prep_stmt): Adjust use of current_stmt_tree.
6798 (lang_expand_stmt): Likewise.
6799 * tree.c (statement_code_p): Remove.
6800 (cp_statement_code_p): New function.
6801 (walk_stmt_tree): Remove.
6802 (init_tree): Set lang_statement_code_p.
6804 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6806 Integrated preprocessor.
6808 * Make-lang.in, Makefile.in: Remove all references to input.c,
6809 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6810 * gxx.gperf, hash.h, input.c: Delete.
6811 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6812 initialized properly.
6814 * class.c (fixup_pending_inline): Take a tree, not a
6815 struct pending_inline *. All callers changed.
6816 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6817 RID_PROTECTED entries in ridpointers[] array here.
6818 * decl.c (duplicate_decls): Do not refer to struct
6820 (record_builtin_type, init_decl_processing): Use RID_MAX not
6822 (grokdeclarator): Use C_IS_RESERVED_WORD.
6823 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6825 (grok_x_components): Do not inspect pending_inlines chain.
6827 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6828 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6829 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6830 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6831 TIME_IDENTIFIER_FILEINFO): Kill.
6833 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6835 * parse.y: Call do_pending_inlines unconditionally.
6836 reinit_parse_for_method is now snarf_method. fn.defpen is no
6837 longer necessary. Remove unnecessary <itype> annotation on
6838 SCOPE. Do not refer to end_of_file or struct pending_inline.
6839 * semantics.c (begin_inline_definitions): Call
6840 do_pending_inlines unconditionally.
6842 * lex.c: Remove all code now shared with C front end.
6843 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6844 into the get_identifier table. Rewrite pragma handling to
6845 work with the registry. Move code to save tokens for later
6846 processing to spew.c.
6848 * spew.c: Rewrite everything in terms of token streams instead
6849 of text. Move routines here from lex.c / input.c as
6850 appropriate. GC-mark trees hanging off the pending inlines
6853 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6855 * NEWS: Mention that the named return value extension has been
6857 * cp-tree.h (original_result_rtx): Define.
6858 (TREE_REFERENCE_EXPR): Remove.
6859 (DECL_VPARENT): Likewise.
6860 (pushdecl_nonclass_level): Likewise.
6861 (store_return_init): Likewise.
6862 (reinit_lang_specific): Likewise.
6863 (genrtl_named_return_value): Change prototype.
6864 * decl.c (original_result_rtx): Remove.
6865 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6866 Do not generate RTL for local variables here.
6867 (store_return_init): Remove.
6868 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6870 (finish_named_return_value): Adjust accordingly. Warn that this
6871 extension is deprecated.
6872 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6874 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6876 * pt.c (type_unification_real): Replace switch with if.
6877 (unify): Tsubst non-type parms before comparing.
6879 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6881 * error.c (dump_typename): New function, broken out of ...
6882 (dump_type): ... here. Use it.
6883 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6885 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6887 * init.c (build_offset_ref): Deal with namespace scoped
6890 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6892 * class.c (resolve_address_of_overloaded_function): Add
6893 explanation message.
6894 * decl.c (define_case_label): Reformat explanation.
6895 * decl2.c (finish_static_data_member_decl): Likewise.
6896 (grokfield): Likewise.
6897 * friend.c (do_friend): Likewise.
6899 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6901 * tree.c (walk_tree): Expose tail recursion.
6902 (walk_stmt_tree): New function.
6903 * cp-tree.h: Prototype walk_stmt_tree.
6904 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6905 the BLOCKs directly. If a BLOCK has no variables after
6906 pruning, discard it.
6907 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6908 restore the line number.
6910 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6912 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6913 (pt.o): Remove dependency on HTAB_H.
6914 * cp-tree.h: Include hashtab.h.
6915 (walk_tree): Change prototype.
6916 (walk_tree_without_duplicates): New function.
6917 * decl.c (check_default_argument): Use it.
6918 * optimize.c (remap_decl): Adjust calls to walk_tree.
6919 (copy_body): Likewise.
6920 (expand_calls_inline): Likewise.
6921 (calls_setjmp_p): Use walk_tree_without_duplicates.
6922 * pt.c: Don't include hashtab.h.
6923 (for_each_template_parm): Use walk_tree_without_duplicates.
6924 * semantics.c (finish-stmt_tree): Likewise.
6925 (expand_body): Likewise.
6926 * tree.c (walk_tree): Add additional parameter.
6927 (walk_tree_without_duplicates): New function.
6928 (count_trees): Use it.
6929 (verify_stmt_tree): Adjust call to walk_tree.
6930 (find_tree): Use walk_tree_without_duplicates.
6931 (no_linkage_check): Likewise.
6932 (break_out_target_exprs): Adjust call to walk_tree.
6933 (cp_unsave): Likewise.
6935 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6937 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6938 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6939 * cp-tree.h (TYPE_BINFO): Adjust comment.
6940 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6941 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6942 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6943 (TYPE_TEMPLATE_INFO): Likewise.
6944 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6945 * class.c (push_nested_class): Likewise.
6946 * decl.c (lookup_name_real): Likewise.
6947 (grokdeclarator): Likewise.
6948 (grok_op_properties): Likewise.
6949 (xref_tag): Likewise.
6950 (xref_basetypes): Likewise.
6951 * decl2.c (constructor_name_full): Likewise.
6952 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6953 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6954 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6955 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6956 (dump_type_suffix): Likewise.
6957 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6959 (get_aggr_from_typedef): Likewise.
6960 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6961 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6962 (write_template_parm): Likewise.
6963 (write_template_template_parm): Check tree code instead of
6964 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6965 * method.c (build_overload_nested_name): Add
6966 BOUND_TEMPLATE_TEMPLATE_PARM.
6967 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6968 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6969 * pt.c (convert_template_argument): Check tree code instead of
6970 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6971 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6972 (for_each_template_parm): Adjust comment.
6973 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6974 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6975 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6976 template_args_equal to compare template template parameter cases.
6977 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6978 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6980 * tree.c (copy_template_template_parm): Decide whether to create
6981 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6982 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6983 (copy_tree_r): Likewise.
6984 * typeck.c (comptypes): Likewise. Check tree code instead of
6985 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6987 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6989 * decl.c (finish_function): Move the code for handling functions
6990 marked with the constructor and destructor attributes inside the
6993 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6995 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6997 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6999 * pt.c (lookup_template_class): Remove abort.
7000 * tree.c (get_type_decl): Allow error_mark_node.
7002 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7004 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7007 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7009 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7012 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7014 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7015 union tag mismatch error reporting.
7017 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7019 * call.c (build_scoped_method_call): Check it is not a namespace.
7021 2000-08-30 Jason Merrill <jason@redhat.com>
7023 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7025 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7026 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7027 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7029 * decl.c (start_function): Always call make_function_rtl.
7031 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7033 * semantics.c (prune_unused_decls): New function.
7034 (finish_stmt_tree): Call it via walk_tree.
7036 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7038 * class.c (build_secondary_vtable): Constify a char *.
7039 * decl.c (init_decl_processing): Initialize function_id_node,
7040 pretty_function_id_node, and func_id_node.
7041 * input.c (struct input_source): Constify 'str'.
7042 (feed_input): Constify first argument.
7043 * mangle.c (write_identifier): Constify argument.
7044 * pt.c (mangle_class_name_for_template): Constify argument.
7046 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7048 * typeck.c (mark_addressable): Remove code that pokes around in
7051 2000-08-28 Jason Merrill <jason@redhat.com>
7053 * lex.c (file_name_nondirectory): Move to toplev.c.
7055 * cp-tree.h (LOCAL_CLASS_P): New macro.
7056 * class.c (finish_struct_1): Use it.
7058 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7060 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7061 (write_encoding): Pass another argument to write_name.
7062 (write_name): Add ignore_local_scope parameter. Fix handling of
7064 (write_nested_name): Use write_unqualified_name.
7065 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7066 (write_template_prefix): Use write_unqualified_name.
7067 (write_component): Remove.
7068 (write_local_name): Add parameter. Use direct local entity to
7069 discriminator calculation.
7070 (write_class_enum_type): Pass another argument to write_name.
7071 (write_template_template_arg): Likewise.
7072 (make_guard_variable): Likewise.
7074 2000-08-27 Jason Merrill <jason@redhat.com>
7076 * decl.c (pushdecl): Matching decls for local externs are found in
7077 the current level. Propagate linkage information from previous
7080 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7082 * ir.texi (Expressions): Fix typo.
7084 2000-08-25 Greg McGary <greg@mcgary.org>
7086 * tree.c (init_tree): Use ARRAY_SIZE.
7088 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7090 * error.c (cp_tree_printer): Rework.
7092 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7094 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7096 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7097 (cp-demangle.o): Remove target.
7098 (dyn-string.o): Likewise.
7100 * decl.c (grokfndecl): Require that `main' return an `int'.
7101 * mangle.c (write_encoding): Don't mangle return types for
7102 conversion functions.
7104 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7106 * error.c (tree_formatting_info): New data type.
7107 (tree_being_formatted): New macro.
7108 (tree_formatting_flags): Likewise.
7109 (put_whitespace): Likewise.
7110 (print_tree_identifier): Likewise.
7111 (print_identifier): Likewise.
7112 (cp_tree_printer, print_function_argument_list, print_declaration,
7113 print_expression, print_function_declaration,
7114 print_function_parameter, print_type, print_cv_qualifier): New
7116 (init_error): Initialize lang_printer.
7118 2000-08-24 Jason Merrill <jason@redhat.com>
7120 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7121 adjustment necessary.
7123 2000-08-24 Greg McGary <greg@mcgary.org>
7125 * cp-tree.h (MAIN_NAME_P): Remove macro.
7127 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7129 * error.c (print_instantiation_context): Don't forget to flush the
7132 2000-08-23 Jason Merrill <jason@redhat.com>
7134 * typeck.c (build_ptrmemfunc): Save the input pmf.
7136 * method.c (process_modifiers): Use same_type_p.
7138 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7140 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7141 * mangle.c (write_function_type): Change prototype.
7142 (write_encoding): Don't mangle return types for
7143 constructors or destructors.
7144 (write_type): Adjust call to write_function_type.
7145 * pt.c (instantiate_template): Instantiate alternate entry points
7146 when instantiating the main function.
7148 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7150 * error.c (cp_print_error_function): Don't use embedded '\n' in
7153 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7155 * decl.c (init_decl_processing): Remove bogus initialization.
7156 * error.c (lang_print_error_function): Restore here.
7157 (init_error): Initialize print_error_function.
7159 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7161 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7163 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7165 * Makefile.in (error.o): Depends on diagnostic.h
7167 * cp-tree.h (problematic_instantiation_changed,
7168 record_last_problematic_instantiation, current_instantiation,
7169 print_instantiation_context): Declare.
7170 (maybe_print_template_context): Remove.
7172 * decl.c (init_decl_processing): Set print_error_function to NULL.
7173 (lang_print_error_function): Remove, since we're using a new
7176 * error.c: #include diagnostic.h
7177 (function_category): New function.
7178 (cp_diagnostic_starter): Likewise.
7179 (cp_diagnostic_finalizer): Likewise.
7180 (cp_print_error_function): Likewise.
7181 (maybe_print_instantiation_context): Likewise.
7182 (print_instantiation_full_context): Likewise.
7183 (print_instantiation_partial_context): Likewise.
7184 (print_instantiation_context): Define.
7185 (init_error): Initialize diagnostic pager and finalizer.
7187 * pt.c (problematic_instantiation_changed): Define.
7188 (record_last_problematic_instantiation): Likewise.
7189 (current_instantiation): Likewise.
7190 (maybe_print_template_context): Remove.
7191 (print_template_context): Likewise.
7192 (current_tinst_level): Make static to reflect Brendan Kehoe's
7193 change of 1995-04-13.
7194 (push_tinst_level): Call print_instantiation_context.
7196 2000-08-21 Nix <nix@esperi.demon.co.uk>
7198 * lang-specs.h: Do not process -o or run the assembler if
7201 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7203 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7205 * decl2.c (lang_decode_option): Disable gettext attributes for
7208 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7210 * lex.c (lang_init_options): Default diagnostic message maximum
7211 length to 80, when line-wrapping.
7213 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7215 * class.c (build_vtbl_initializer): Clear the entire
7216 vtbl_init_data. Start keeping track of the functions for which we
7217 have created vcall offsets here.
7218 (dfs_build_vcall_offset_vtbl_entries): Remove.
7219 (build_vcall_offset_vtbl_entries): Reimplement.
7220 (add_vcall_offset_vtbl_entries_r): New function.
7221 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7222 computing when vcall offsets are necessary.
7224 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7226 * decl.c (member_function_or_else): Use cp_error ... %T.
7227 (grokdeclarator): Likewise.
7228 (start_method): Likewise.
7229 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7231 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7233 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7236 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7238 * cp-tree.h (PTRMEM_OK_P): New macro.
7239 (itf_ptrmem_ok): New enumeration value.
7240 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7241 argument. Diagnose implicit pointer to member.
7242 (instantiate_type): Don't diagnose implicit pointer to member
7243 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7244 resolve_address_of_overloaded_function.
7245 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7246 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7247 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7248 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7249 (build_unary_op): Deal with single non-static member in
7252 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7254 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7256 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7258 * cp-tree.h (enum_name_string): Remove prototype.
7259 (report_case_error): Remove prototype.
7260 * cp/typeck2.c (enum_name_string): Remove.
7261 (report_case_error): Remove.
7262 * error.c (dump_expr): Deal with enum values directly.
7263 Correctly negate integer constant.
7265 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7267 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7268 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7269 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7270 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7271 (__cxa_vec_new): Use __cxa_vec_new2.
7272 (__cxa_vec_delete): Use __cxa_vec_delete2.
7274 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7276 * vec.cc (__cxa_vec_new): Set "C" linkage.
7277 (__cxa_vec_ctor): Likewise.
7278 (__cxa_vec_cctor): Likewise.
7279 (__cxa_vec_dtor): Likewise.
7280 (__cxa_vec_delete): Likewise.
7281 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7282 (__cxa_vec_ctor): Likewise.
7283 (__cxa_vec_cctor): Likewise.
7284 (__cxa_vec_dtor): Likewise.
7285 (__cxa_vec_delete): Likewise.
7287 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7289 * class.c (instantiate_type): Reinstate local variable
7290 deleted in previous change.
7292 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7295 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7297 * cp-tree.h (instantiate_type_flags): New enumeration.
7298 (instantiate_type): Change parameter.
7299 * class.c (instantiate_type): Adjust prototype. Adjust.
7300 * call.c (standard_conversion): Adjust instantiate_type call.
7301 (reference_binding): Likewise.
7302 (build_op_delete_call): Likewise.
7303 (convert_like_real): Likewise.
7304 * cvt.c (cp_convert_to_pointer): Likewise.
7305 (convert_to_reference): Likewise.
7306 * pt.c (convert_nontype_argument): Likewise.
7307 * typeck.c (build_binary_op): Likewise.
7308 (build_ptrmemfunc): Likewise.
7309 (convert_for_assignment): Likewise.
7311 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7313 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7314 (current_aggr): Define.
7315 * decl.c (grokdeclarator): Make sure a friend class is an
7316 elaborated type specifier.
7317 * parse.y (current_aggr): Remove static definition.
7318 (cp_parse_init): Adjust.
7319 (structsp): Clear and restore current_aggr.
7320 (component_decl_list): Clear current_aggr.
7322 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7323 aggregate tag on the typename's context.
7325 * pt.c (tsubst_friend_class): Return error_mark_node, if
7327 (instantiate_class_template): Ignore error_mark_node friend types.
7329 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7331 * cvt.c (warn_ref_binding): New static function, broken out of ...
7332 (convert_to_reference): ... here. Use it.
7334 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7336 * parse.y (template_arg): Add rule for template qualified with
7339 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7341 * decl2.c (add_function): Reorganize.
7342 (arg_assoc): Do not consider function template decls.
7344 2000-08-11 Jason Merrill <jason@redhat.com>
7346 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7349 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7351 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7352 (lookup_nested_tag): Likewise.
7354 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7357 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7359 * parse.y (named_complex_class_head_sans_basetype): Remove
7362 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7364 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7365 explicit TEMPLATE_ID_EXPR args.
7366 (build_expr_from_tree, case CALL_EXPR): Likewise.
7368 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7370 * decl.c (check_tag_decl): Diagnose typename's which don't
7373 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7375 * init.c (build_aggr_init): Reject bogus array initializers
7378 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7380 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7382 * cp/tinfo.cc (__dynamic_cast): Likewise.
7383 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7385 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7387 * cvt.c (convert_to_pointer_force): Fix error message when
7388 attempting to cast from ambiguous base.
7390 2000-08-08 Jason Merrill <jason@redhat.com>
7392 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7393 (tsubst_template_arg_vector): Likewise.
7395 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7396 assume that one will be as large as the union.
7398 2000-08-07 Kazu Hirata <kazu@hxi.com>
7400 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7401 * decl.c (pop_labels): Likewise.
7403 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7405 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7407 (__pointer_to_member_type_info): Likewise.
7408 (__base_class_info): Likewise.
7409 (__class_type_info): Likewise.
7410 (__si_class_type_info): Likewise.
7411 (__vmi_class_type_info): Likewise.
7412 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7413 Changed member names to match specifications.
7414 (__vmi_class_type_info::__do_find_public_src): Likewise.
7415 (__si_class_type_info::__do_dyncast): Likewise.
7416 (__vmi_class_type_info::__do_dyncast): Likewise.
7417 (__si_class_type_info::__do_upcast): Likewise.
7418 (__vmi_class_type_info::__do_upcast): Likewise.
7419 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7420 (__pbase_type_info::__pointer_catch): Likewise.
7421 (__pointer_type_info::__pointer_catch): Likewise.
7422 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7424 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7426 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7427 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7428 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7430 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7432 * cp-tree.h (add_method): Change prototype.
7433 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7434 Don't double the size of the method vector in the error case.
7435 (handle_using_decl): Adjust call to add_method.
7436 (add_implicitly_declared_members): Likewise.
7437 (clone_function_decl): Likewise.
7438 * decl2.c (check_classfn): Likewise.
7439 * semantics.c (finish_member_declaration): Likewise.
7441 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7443 * decl.c (flag_isoc94): New variable.
7445 2000-08-02 Jason Merrill <jason@redhat.com>
7447 * pt.c (do_type_instantiation): Add complain parm; don't complain
7448 if called recursively.
7449 * cp-tree.h, parse.y: Adjust.
7451 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7453 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7454 -Wno-strict-prototypes.
7456 * g++spec.c: Adjust type of second argument to
7457 lang_specific_driver, and update code as necessary.
7459 * cp-tree.h: Don't prototype min_precision here.
7460 (my_friendly_assert): Cast expression to void.
7461 * semantics.c (do_poplevel): Initialize scope_stmts.
7463 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7465 * cp-tree.h (DECL_NEEDED_P): Tweak.
7467 2000-07-28 Jason Merrill <jason@redhat.com>
7469 * lang-specs.h: Use %i in rule for .ii files.
7471 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7473 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7475 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7477 Allow indirect primary bases.
7478 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7480 (CLASSTYPE_VFIELD_PARENT): Remove.
7481 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7482 (BINFO_PRIMARY_BINFO): Remove.
7483 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7484 (BINFO_VBASE_PRIMARY_P): Likewise.
7485 (BINFO_PRIMARY_BASE_OF): New macro.
7486 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7487 (get_primary_binfo): New function.
7488 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7489 * class.c (vcall_offset_data_s): Rename to ...
7490 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7491 and add ctor_vtbl_p.
7492 (get_derived_offset): Use get_primary_binfo.
7493 (dfs_mark_primary_bases): Adjust handling of virtual primary
7495 (mark_primary_bases): Likewise.
7496 (set_primary_base): Take a binfo, not an integer, as a
7497 representation of the primary base.
7498 (indirect_primary_base_p): Remove.
7499 (determine_primary_base): Adjust for indirect primary bases.
7500 (dfs_find_final_overrider): Fix typo in coment.
7501 (update_vtable_entry_for_fn): Use get_primary_binfo.
7502 (layout_nonempty_base_or_field): Tweak.
7503 (build_base_fields): Adjust for new primary base semantics.
7504 (dfs_propagate_binfo_offsets): Remove.
7505 (propagate_binfo_offsets): Rewrite.
7506 (dfs_set_offset_for_shared_vbases): Remove.
7507 (layout_virtual_bases): Don't use it.
7508 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7510 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7511 CLASSTYPE_VFIELD_PARENT.
7512 (dfs_get_primary_binfo): New function.
7513 (get_primary_binfo): Likewise.
7514 (dump_class_hierarchy_r): Tweak printing of primary bases.
7515 (build_vtbl_initializer): Fix typo in comments. Use
7517 (build_vcall_and_vbase_vtbl_entries): Likewise.
7518 (build_vbaes_offset_vtbl_entries): Likewise.
7519 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7520 BV_VCALL_INDEX to handle indirect primary bases.
7521 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7522 (build_rtti_vtbl_entries): Likewise.
7523 * search.c (get_shared_vbase_if_not_primary): Tweak.
7524 (find_vbase_instance): Likewise.
7525 (binfo_for_vtable): Simplify.
7526 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7527 (make_binfo): Make it have 11 entries.
7529 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7531 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7532 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7533 ascertaining primaryness.
7534 (G): Remove template_args.
7535 (decl_is_template_id): New function.
7536 (write_encoding): Use decl_is_template_id.
7537 (write_name): Likewise. Handle type_decls. Get main variant of
7539 (write_nested_name): Likewise.
7540 (write_prefix): Likewise.
7541 (write_template_prefix): Likewise.
7542 (write_special_name_constructor): Remove defunct production from
7544 (write_bare_function_type): Remove comment about absent parameter.
7545 (write_template_template_arg): Add missing grammar production to
7548 2000-07-27 Jason Merrill <jason@redhat.com>
7550 * decl.c (duplicate_decls): If common_type produces a non-typedef
7551 type for a typedef, just use the old type.
7553 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7555 * cp-tree.h (function_depth): Declare.
7556 (verify_stmt_tree): Likewise.
7557 (find_tree): Likewise.
7558 * decl.c (function_depth): Give it external linkage.
7559 * optimize.c (optimize_function): Increment and decrement it.
7560 * tree.c (verify_stmt_tree_r): New function.
7561 (verify_stmt_tree): Likewise.
7562 (find_tree_r): Likewise.
7563 (find_tree): Likewise.
7565 2000-07-27 Jason Merrill <jason@redhat.com>
7567 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7569 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7571 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7573 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7574 * decl2.c (get_guard): Call cp_finish_decl, not
7575 rest_of_decl_compilation, for local guards.
7576 * lex.c (do_identifier): Remove unused variable.
7578 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7580 * parse.y: Add missing ';'.
7582 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7584 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7587 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7589 Kill strict_prototype. Backwards compatibility only for
7590 non NO_IMPLICIT_EXTERN_C systems.
7591 * cp-tree.h (flag_strict_prototype): Remove.
7592 (strict_prototype): Remove.
7593 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7594 * decl.c (maybe_push_to_top_level): Adjust.
7595 (pop_from_top_level): Adjust.
7596 (decls_match): Only allow sloppy parm matching for ancient
7598 (init_decl_processing): Adjust.
7599 (grokdeclarator): Adjust.
7600 * decl2.c (flag_strict_prototype): Remove.
7601 (strict_prototype): Remove.
7602 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7603 (lang_f_options): Remove "strict-prototype".
7604 (unsupported-options): Add "strict-prototype".
7605 * lex.c (do_identifier): Adjust.
7606 (do_scoped_id): Adjust.
7607 * parse.y (empty_parms): Adjust.
7608 * class.c (push_lang_context): Adjust.
7609 (pop_lang_context): Adjust.
7610 * typeck.c (comp_target_parms): Adjust.
7612 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7614 * decl.c (poplevel): Deal with anonymous variables at for scope.
7615 (maybe_inject_for_scope_var): Likewise.
7617 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7619 * decl.c: Remove all signal handling code, now done in toplev.c.
7621 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7623 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7625 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7628 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7630 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7631 Define my_friendly_assert and my_friendly_abort as macros
7632 which may call friendly_abort. Prototype friendly abort, not
7633 my_friendly_abort or my_friendly_assert.
7634 * decl.c (signal_catch): Report the signal caught in the error
7635 message. Call fatal directly.
7636 * typeck2.c (ack, my_friendly_assert): Delete.
7637 (my_friendly_abort): Rename to friendly_abort. Expect file,
7638 line, and function parameters. Report the abort code, then
7639 call fancy_abort. Do not mask an abort if errors have
7642 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7644 * typeck.c (comp_target_parms): Remove obsolete parameter.
7645 (comp_target_types): Adjust.
7647 2000-07-17 Jason Merrill <jason@redhat.com>
7649 * typeck.c (mark_addressable): Never set TREE_USED.
7650 * call.c (build_call): Don't abort on calls to library functions
7651 that have been declared normally.
7653 * typeck.c (build_binary_op): Fix grammar in warning.
7655 * exception.cc (__eh_free): Fix prototype.
7657 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7659 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7660 IDENTIFIER_NAMESPACE_VALUE.
7662 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7664 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7665 * method.c (use_thunk): Correct handling of vcall offsets.
7667 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7669 * .cvsignore: parse.h and parse.c have no cp- prefix.
7671 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7673 * .cvsignore: New file.
7675 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7677 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7679 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7681 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7683 * parse.h: Likewise.
7685 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7687 * class.c (layout_class_type): Add pointers to virtual bases after
7688 base classes under the old ABI.
7690 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7692 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7693 (finish_continue_stmt): Likewise.
7694 (begin_for_stmt): Remove call to note_level_for_for.
7695 (finish_goto_stmt): Change call from build_min_nt
7697 (finish_expr_stmt): Likewise.
7698 (begin_if_stmt): Likewise.
7699 (begin_while_stmt): Likewise.
7700 (finish_while_stmt): Likewise.
7701 (finish_return_stmt): Likewise.
7702 (begin_for_stmt): Likewise.
7703 (finish_for_stmt): Likewise.
7704 (finish_break_stmt): Likewise.
7705 (begin_switch_stmt): Likewise.
7706 (finish_case_label): Likewise.
7707 (genrtl_try_block): Likewise.
7708 (begin_try_block): Likewise.
7709 (begin_handler): Likewise.
7710 (begin_compound_stmt): Likewise.
7711 (finish_asm_stmt): Likewise.
7712 (finish_label_stmt): Likewise.
7713 (add_decl_stmt): Likewise.
7714 (finish_subobject): Likewise.
7715 (finish_decl_cleanup): Likewise.
7716 (finish_named_return_value): Likewise.
7717 (setup_vtbl_ptr): Likewise.
7718 (add_scope_stmt): Likewise.
7719 * decl.c (finish_constructor_body): Likewise.
7720 (finish_destructor_body): Likewise.
7721 * optimize.c (copy_body_r): Likewise.
7722 (initialize_inlined_parameters): Likewise.
7723 (declare_return_variable): Likewise.
7724 (expand_call_inline): Likewise.
7726 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7728 * semantics.c (expand_body): Sync interface information
7729 at the end of function body expansion.
7731 2000-07-09 Jason Merrill <jason@redhat.com>
7733 * init.c (build_new_1): Bail early if the call to new fails.
7735 * decl.c (compute_array_index_type): Check specifically for
7736 an INTEGER_CST, not just TREE_CONSTANT.
7738 * decl.c (duplicate_decls): Don't call duplicate_decls on
7739 the DECL_TEMPLATE_RESULT.
7740 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7743 * error.c (dump_template_bindings): Don't crash if we had an
7744 invalid argument list.
7746 * typeck.c (c_expand_start_case): Do narrowing here.
7747 * semantics.c (finish_switch_cond): Not here.
7749 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7751 * parse.y (asm_clobbers): Do string concatenation.
7753 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7755 * decl.c (pushtag): Don't put local classes in template functions
7756 on the local_classes list.
7758 2000-07-04 Scott Snyder <snyder@fnal.gov>
7760 * decl2.c (get_guard): Add missing return for old ABI local
7763 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7765 * cp-tree.h (char_type_p): New function.
7766 * decl.c (init_decl_processing): Don't initialize
7767 signed_wchar_type_node or unsigned_wchar_type_node.
7768 (complete_array_type): Handle brace-enclosed string-constants.
7769 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7770 * tree.c (char_type_p): New function.
7771 * typeck2.c (digest_init): Use char_type_p.
7773 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7775 * pt.c (tsubst): Don't layout type, if it's error_mark.
7777 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7779 * pt.c (instantiate_pending_templates): Reset template level.
7781 2000-07-05 Jason Merrill <jason@redhat.com>
7783 * call.c (joust): Don't complain about `operator char *()' beating
7784 `operator const char *() const'.
7786 2000-07-04 scott snyder <snyder@fnal.gov>
7787 Jason Merrill <jason@redhat.com>
7789 * repo.c (repo_get_id): Handle the case where a class with virtual
7790 bases has a null TYPE_BINFO_VTABLE.
7792 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7793 Jason Merrill <jason@redhat.com>
7795 * parse.y (member_init): Just pass in the type.
7796 * init.c (expand_member_init): Handle getting a type.
7798 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7799 Jason Merrill <jason@redhat.com>
7801 * decl.c (finish_function): Warn if a function has no return
7803 Suggested by Andrew Koenig.
7804 * typeck.c (check_return_expr): Do set current_function_returns_value
7805 if we got an error_mark_node.
7807 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7809 * decl2.c (push_decl_namespace): Push the original namespace.
7811 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7813 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7814 * semantics.c (begin_class_definition): Clear it.
7816 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7818 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7819 (genrtl_expr_stmt): Likewise.
7820 (genrtl_decl_stmt): Likewise.
7821 (genrtl_if_stmt): Likewise.
7822 (genrtl_while_stmt): Likewise.
7823 (genrtl_do_stmt): Likewise.
7824 (genrtl_return_stmt): Likewise.
7825 (genrtl_for_stmt): Likewise.
7826 (genrtl_break_stmt): Likewise.
7827 (genrtl_continue_stmt): Likewise.
7828 (genrtl_scope_stmt): Likewise.
7829 (genrtl_switch_stmt): Likewise.
7830 (genrtl_case_label): Likewise.
7831 (genrtl_begin_compound_stmt): Likewise.
7832 (genrtl_finish_compound_stmt): Likewise.
7833 (genrtl_compound_stmt): Likewise.
7834 (genrtl_asm_stmt): Likewise.
7836 * init.c (begin_init_stmts): Remove call to
7837 genrtl_begin_compound_stmt.
7838 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7840 * semantics.c (lang_expand_stmt): Changed call to
7841 genrtl_compound_stmt to ignore return value.
7843 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7845 * mangle.c (canonicalize_for_substitution): Return the canonical
7848 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7850 * typeck.c (commonparms): Remove obstack manipulations.
7852 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7854 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7856 * Makefile.in (OBJS): Added ../c-semantics.o.
7857 (OBJDEPS): Likewise.
7859 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7861 (struct stmt_tree): Added comment.
7862 (current_function_name_declared): Removed.
7863 (stmts_are_full_exprs_p): Likewise.
7864 (genrtl_do_pushlevel): Likewise.
7865 (genrtl_clear_out_block): Likewise.
7866 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7867 (DECL_ANON_UNION_ELEMS): Likewise.
7868 (emit_local_var): Likewise.
7869 (make_rtl_for_local_static): Likewise.
7870 (do_case): Likewise.
7871 (expand_stmt): Likewise.
7872 (genrtl_decl_cleanup): Likewise.
7873 (c_expand_asm_operands): Likewise.
7874 (c_expand_return): Likewise.
7875 (c_expand_start_case): Likewise.
7877 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7878 (emit_local_var): Likewise.
7879 (initialize_local_var): Change reference to
7880 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7881 Change reference to stmts_are_full_exprs_p to
7882 current_stmt_tree->stmts_are_full_exprs_p.
7883 (push_cp_function_context): Likewise.
7885 * expect.c (expand_throw): Change reference to
7886 stmts_are_full_exprs_p.
7888 * init.c (build_aggr_init): Change reference to
7889 stmts_are_full_exprs_p.
7890 (build_vec_init): Likewise.
7892 * optimize.c (maybe_clone_body): Change reference to
7893 current_function_name_declared to
7894 cp_function_chain->name_declared.
7896 * pt.c (instantiate_decl): Change reference to
7897 current_function_name_declared to
7898 cp_function_chain->name_declared.
7900 * semantics.c (expand_cond): Moved declaration to c-common.h.
7901 (genrtl_do_pushlevel): Moved to c-semantics.c.
7902 (genrtl_clear_out_block): Likewise.
7903 (genrtl_goto_stmt): Likewise.
7904 (genrtl_expr_stmt): Likewise.
7905 (genrtl_decl_stmt): Likewise.
7906 (gerntl_if_stmt): Likewise.
7907 (genrtl_while_stmt): Likewise.
7908 (genrtl_do_stmt): Likewise.
7909 (genrtl_return_stmt): Likewise.
7910 (genrtl_for_stmt): Likewise.
7911 (genrtl_break_stmt): Likewise.
7912 (genrtl_continue_stmt): Likewise.
7913 (genrtl_scope_stmt): Likewise.
7914 (genrtl_switch_stmt): Likewise.
7915 (genrtl_case_label): Likewise.
7916 (genrtl_begin_compound_stmt): Likewise.
7917 (genrtl_finish_compound_stmt): Likewise.
7918 (genrtl_compound_stmt): Likewise.
7919 (genrtl_asm_stmt): Likewise.
7920 (genrtl_decl_cleanup): Likewise.
7921 (expand_cond): Likewise.
7922 (expand_stmt): Renamed to ...
7923 (lang_expand_stmt): ... this.
7924 (lang_expand_expr_stmt): Initialize.
7925 (set_current_function_name_declared): Likewise.
7926 (stmts_are_full_exprs_p): Likewise.
7927 (current_function_name_declared): Likewise.
7928 (anon_aggr_type_p): Likewise.
7929 (do_poplevel): Change reference to
7930 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7931 Change reference to stmts_are_full_exprs_p to
7932 current_stmt_tree->stmts_are_full_exprs_p.
7933 (add_tree): Likewise.
7934 (finish_expr_stmt): Likewise.
7935 (prep_stmt): Likewise.
7936 (lang_expand_stmt): Likewise.
7937 (begin_compound_stmt): Change reference to
7938 current_function_name_declared to
7939 cp_function_chain->name_declared and call to
7940 current_function_name_declared().
7941 (setup_vtbl_ptr): Likewise.
7942 (genrtl_do_poplevel): Removed.
7944 2000-06-30 Jason Merrill <jason@redhat.com>
7946 * init.c (init_init_processing): Go back to aligning like
7947 double_type_node for old ABI.
7948 (get_cookie_size): Make cookie larger if we get a type that needs
7950 (build_vec_delete): Call it.
7952 * typeck.c (qualify_type_recursive): New fn.
7953 (composite_pointer_type): Use it.
7954 (build_binary_op): Use composite_pointer_type.
7956 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7957 Jason Merrill <jason@redhat.com>
7959 * typeck.c (check_return_expr): Don't complain about returning
7960 NULL from operator new if -fcheck-new.
7961 * cp-tree.h: Declare flag_check_new here.
7964 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7966 * mangle.c (find_substitution): Use same_type_p.
7967 (write_encoding): Don't check for substitutions.
7969 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7971 * parse.y (expr_no_comma_rangle): New non-terminal.
7972 (template_parm): Use it for default parameter case.
7973 (template_arg): Use it.
7974 (expr_no_commas): Remove commented out undefined extensions.
7975 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7976 * parse.h, parse.c: Rebuilt.
7978 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7980 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7981 (finish_asm_stmt): Do it here, instead.
7983 * cp-tree.h (ridpointers): Don't declare.
7984 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7985 (record_builtin_java_type): Likewise.
7986 (init_decl_processing): Likewise.
7987 * lex.c: Move inclusion of lex.h.
7988 (ridpointers): Don't define.
7989 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7991 * lex.h (enum rid): Rename to ...
7992 (enum cp_rid): ... this.
7993 (ridpointers): Don't declare.
7994 * parse.y: Move inclusion of lex.h.
7995 * parse.c: Regenerated.
7996 * spew.c: Move inclusion of lex.h.
7998 * cp-tree.h (struct language_function): Remove temp_name_counter.
7999 (temp_name_counter): Remove.
8000 (get_temp_name): Change prototype.
8001 (get_guard): New function.
8002 (get_guard_cond): Likewise.
8003 (set_guard): Likewise.
8004 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8005 * decl.c (expand_static_init): Use get_guard and friends to
8006 implement guard variables.
8007 * decl2.c (get_temp_name): Assume that the variables created are
8009 (get_sentry): Rename to ...
8010 (get_guard): ... this. Implement new ABI guard variables.
8011 (get_guard_bits): New function.
8012 (get_guard_cond): Likewise.
8013 (set_guard): Likewise.
8014 (start_static_initialization_or_destruction): Use them.
8015 (do_static_initialization): Replace sentry with guard throughout.
8016 (do_static_destruction): Likewise.
8017 * init.c (create_temporary_var): Add comment.
8019 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8021 * mangle.c (find_substitution): Use same_type_p.
8022 (write_encoding): Don't check for substitutions.
8024 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8026 * parse.y (expr_no_comma_rangle): New non-terminal.
8027 (template_parm): Use it for default parameter case.
8028 (template_arg): Use it.
8029 (expr_no_commas): Remove commented out undefined extensions.
8030 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8031 * parse.h, parse.c: Rebuilt.
8033 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8035 * cp-tree.h (flag_const_strings): Remove.
8036 (warn_parentheses): Likewise.
8037 (warn_format): Likewise.
8038 (common_type): Likewise.
8039 (default_conversion): Likewise.
8040 (build_binary_op): Likewise.
8041 (cp_build_binary_op): New macro.
8042 * call.c (build_new_op): Use cp_build_binary_op instead of
8044 * class.c (build_vtable_entry_ref): Likewise.
8045 * decl.c (expand_static_init): Likewise.
8046 (compute_array_index_type): Likewise.
8047 (build_enumerator): Likewise.
8048 * decl2.c (delete_sanity): Likewise.
8049 (start_static_initialization_or_destruction): Likewise.
8050 * error.c (dump_type_suffix): Likewise.
8051 * init.c (resolve_offset_ref): Likewise.
8052 (build_new): Likewise.
8053 (build_new_1): Likewise.
8054 (build_vec_delete_1): Likewise.
8055 (build_vec_init): Likewise.
8056 (build_delete): Likewise.
8057 * rtti.c (synthesize_tinfo_fn): Likewise.
8058 (synthesize_tinfo_var): Likewise.
8059 * search.c (expand_upcast_fixups): Likewise.
8060 (fixup_all_virtual_upcast_offsets): Likewise.
8061 * typeck.c (build_array_ref): Likewise.
8062 (get_member_function_from_ptrfunc): Likewise.
8063 (build_binary_op): Add parameter.
8064 (pointer_int_sum): Use cp_build_binary_op.
8065 (pointer_diff): Likewise.
8066 (build_modify_expr): Likewise.
8067 (get_delta_difference): Likewise.
8068 (build_ptrmemfunc): Likewise.
8070 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8072 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8073 * decl.c (create_implicit_typedef): Adjust.
8074 * decl2.c (build_artificial_parm): Adjust.
8075 * method.c (implicitly_declare_fn): Adjust.
8076 * pt.c (push_inline_template_parms_recursive): Adjust.
8077 (process_template_parm): Adjust.
8078 (overloaded_template_name): Adjust.
8079 * semantics.c (finish_template_template_parm): Adjust.
8081 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8083 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8084 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8085 where to emit thunks.
8086 (build_vtt): Adjust call to build_vtt_inits.
8087 (build_vtt_inits): Add parameter to indicate whether or not
8088 sub-VTTs for virtual bases should be included. Adjust handling of
8089 construction vtables.
8090 (get_matching_base): New function.
8091 (dfs_build_vtt_inits): Rename to ...
8092 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8093 construction vtables.
8094 (dfs_fixup_binfo_vtbls): Likewise.
8095 (build_ctor_vtbl_groups): Build construction vtables for virtual
8097 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8098 to build construction vtbls.
8099 (dfs_accumulate_vtbl_inits): Adjust handling of
8100 construction vtables.
8102 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8105 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8107 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8109 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8111 * search.c (hides): Remove.
8112 (is_subobject_of_p): Add most_derived parameter. Use
8114 (lookup_field_queue_p): Adjust.
8115 (lookup_field_r): Adjust.
8117 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8119 * decl2.c (handle_class_head): Bash typedefs to the type's main
8122 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8124 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8125 (begin_global_stmt_expr): ... this.
8126 (genrtl_finish_stmt_expr): Rename to ...
8127 (finish_global_stmt_expr): ... this.
8128 * init.c (begin_init_stmts): Adjust calls.
8129 (finish_init_stmts): Likewise.
8130 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8131 (begin_global_stmt_expr): ... this.
8132 (genrtl_finish_stmt_expr): Rename to ...
8133 (finish_global_stmt_expr): ... this.
8135 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8137 * search.c (lookup_member): Fix typo in comment.
8139 2000-06-24 Jason Merrill <jason@redhat.com>
8141 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8142 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8144 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8146 * parse.y (complex_direct_notype_declarator): Support global_scope.
8147 * Makefile.in: Adjust conflict count.
8149 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8151 * parse.y (template_arg): Convert TEMPLATE_DECL
8152 that is a template template parameter to
8153 TEMPLATE_TEMPLATE_PARM here.
8155 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8156 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8157 (copy_template_template_parm): Adjust prototype.
8158 * decl.c (grokdeclarator): Remove dead code.
8159 * pt.c (process_template_parm): Tidy.
8160 (lookup_template_class): Construct nodes in
8161 copy_template_template_parm.
8162 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8163 lookup_template_class. Use TYPE_TI_TEMPLATE.
8164 * tree.c (copy_template_template_parm): Add NEWARGS
8166 (mapcar): Adjust call to copy_template_template_parm.
8167 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8168 * method.c (build_template_template_parm_names): Change error
8169 code to avoid compilation warning.
8171 * gxxint.texi: Document template template parameter
8174 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8176 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8177 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8178 (cp-demangle.o): New rule.
8179 (dyn-string.o): Likewise.
8180 * inc/cxxabi.h (__cxa_demangle): New declaration.
8182 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8184 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8185 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8186 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8188 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8189 (make_thunk): Change prototype.
8190 (emit_thunk): Rename to use_thunk.
8191 (mangle_thunk): Change prototype.
8192 * class.c (get_derived_offset): Simplify.
8193 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8194 BV_GENERATE_THUNK_WITH_VTABLE_P.
8195 (build_primary_vtable): Simplify.
8196 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8197 (dfs_find_base): Remove.
8198 (update_vtable_entry_for_fn): Correct bug in finding the base
8199 where a virtual function was first declared. Figure out whether
8200 or not to emit a vcall-thunk with the vtables in which it appears.
8201 Correct logic for deciding whether to use an ordinary thunk, or a
8203 (finish_struct_1): Remove unnecssary code.
8204 (build_vtbl_initializer): Use ssize_int for the running counter of
8206 (build_vtbl_initializer): Only use vcall thunks where necessary.
8207 Mark thunks as needing to be emitted with their vtables, or not.
8208 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8209 indices. Use size_binop.
8210 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8211 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8213 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8214 (build_vtable_entry): Mark thunks as needing to be emitted with
8215 their vtables, or not.
8216 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8217 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8219 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8221 * error.c (dump_expr): Use BV_FN.
8222 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8224 * method.c (make_thunk): Likewise.
8225 (emit_thunk): Rename to use_thunk. Allow callers to decide
8226 whether or not to actually emit the thunk. Adjust for changes in
8227 representation of vcall offsets.
8228 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8229 * semantics.c (emit_associated_thunks): New function.
8230 (expand_body): Use it.
8231 * ir.texi: Adjust decriptions of thunks.
8233 2000-06-22 Jason Merrill <jason@redhat.com>
8235 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8236 (tsubst_friend_function): Copy it here.
8238 * decl.c (grok_op_properties): Fix typo.
8240 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8243 * pt.c (check_explicit_specialization): Clarify error.
8245 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8246 an old OVERLOAD when we're declaring a non-function.
8247 (pushdecl, destroy_local_var): Check for error_mark_node.
8248 (warn_extern_redeclared_static): Also bail early if
8250 (push_overloaded_decl): Ignore an old error_mark_node.
8252 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8254 * call.c (build_x_va_arg): Check if in a template decl.
8255 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8257 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8259 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8261 * decl.c (check_goto): Computed gotos assumed OK.
8263 2000-06-20 Jason Merrill <jason@redhat.com>
8265 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8266 for which we don't need to look for instantiations.
8268 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8270 * parse.y (program): Always call finish_translation_unit.
8271 * parse.c, parse.h: Rebuilt.
8273 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8275 * method.c: Don't include hard-reg-set.h.
8277 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8279 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8281 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8283 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8284 * cvt.c (cp_convert_to_pointer): Likewise.
8285 (convert_to_void): Likewise.
8286 * error.c (dump_expr): Likewise.
8287 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8288 * init.c (build_delete): Likewise.
8289 * method.c (emit_thunk): Likewise.
8290 * optmize.c (declare_return_variable): Likewise.
8291 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8292 (get_typeid): Likewise.
8293 (build_dynamic_cast_1): Likewise.
8294 * typeck.c (composite_pointer_type): Likewise.
8295 (common_type): Likewise.
8296 (build_indirect_ref): Likewise.
8297 (build_binary_op): Likewise.
8298 (build_x_compound_expr): Likewise.
8299 (check_return_expr): Likewise.
8300 * typeck2.c (add_exception_specifier): Likewise.
8302 * mangle.c (write_method_parms): Use direct comparison for end
8305 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8307 * cp-tree.h (genrtl_try_block): Declare function.
8308 (genrtl_handler): Likewise.
8309 (genrtl_catch_block): Likewise.
8310 (genrtl_ctor_stmt): Likewise.
8311 (genrtl_subobject): Likewise.
8312 (genrtl_decl_cleanup): Likewise.
8313 (genrtl_do_poplevel): Likewise.
8314 (genrtl_do_pushlevel): Likewise.
8315 (genrtl_clear_out_block): Likewise.
8316 (genrtl_goto_stmt): Likewise.
8317 (genrtl_expr_stmt): Likewise.
8318 (genrtl_decl_stmt): Likewise.
8319 (genrtl_if_stmt): Likewise.
8320 (genrtl_while_stmt): Likewise.
8321 (genrtl_do_stmt): Likewise.
8322 (genrtl_return_stmt): Likewise.
8323 (genrtl_for_stmt): Likewise.
8324 (genrtl_break_stmt): Likewise.
8325 (genrtl_continue_stmt): Likewise.
8326 (genrtl_scope_stmt): Likewise.
8327 (genrtl_switch_stmt): Likewise.
8328 (genrtl_case_label): Likewise.
8329 (genrtl_begin_compound_stmt): Likewise.
8330 (genrtl_finish_compound_stmt): Likewise.
8331 (genrtl_compound_stmt): Likewise.
8332 (genrtl_asm_stmt): Likewise.
8333 (genrtl_named_return_value): Likewise.
8334 (genrtl_begin_stmt_expr): Likewise.
8335 (genrtl_finish_stmt_expr): Likewise.
8336 (finish_for_stmt): Removed first argument.
8337 (finish_switch_stmt): Likewise.
8339 * semantics.c (genrtl_try_block): Define function.
8340 (genrtl_handler): Likewise.
8341 (genrtl_catch_block): Likewise.
8342 (genrtl_ctor_stmt): Likewise.
8343 (genrtl_subobject): Likewise.
8344 (genrtl_decl_cleanup): Likewise.
8345 (genrtl_do_poplevel): Likewise.
8346 (genrtl_do_pushlevel): Likewise.
8347 (genrtl_clear_out_block): Likewise.
8348 (genrtl_goto_stmt): Likewise.
8349 (genrtl_expr_stmt): Likewise.
8350 (genrtl_decl_stmt): Likewise.
8351 (genrtl_if_stmt): Likewise.
8352 (genrtl_while_stmt): Likewise.
8353 (genrtl_do_stmt): Likewise.
8354 (genrtl_return_stmt): Likewise.
8355 (genrtl_for_stmt): Likewise.
8356 (genrtl_break_stmt): Likewise.
8357 (genrtl_continue_stmt): Likewise.
8358 (genrtl_scope_stmt): Likewise.
8359 (genrtl_switch_stmt): Likewise.
8360 (genrtl_case_label): Likewise.
8361 (genrtl_begin_compound_stmt): Likewise.
8362 (genrtl_finish_compound_stmt): Likewise.
8363 (genrtl_compound_stmt): Likewise.
8364 (genrtl_asm_stmt): Likewise.
8365 (genrtl_named_return_value): Likewise.
8366 (genrtl_begin_stmt_expr): Likewise.
8367 (genrtl_finish_stmt_expr): Likewise.
8368 (finish_for_stmt): Removed first argument and generate rtl
8370 (finish_switch_stmt): Likewise.
8371 (do_poplevel): Removed generate rtl specific code.
8372 (do_pushlevel): Likewise.
8373 (add_tree): Likewise.
8374 (finish_goto_stmt): Likewise.
8375 (finish_expr_stmt): Likewise.
8376 (begin_if_stmt): Likewise.
8377 (finish_if_stmt_cond): Likewise.
8378 (finish_then_clause): Likewise.
8379 (begin_else_clause): Likewise.
8380 (finish_else_clause): Likewise.
8381 (finish_if_stmt): Likewise.
8382 (clear_out_block): Likewise.
8383 (begin_while_stmt): Likewise.
8384 (finish_while_stmt_cond): Likewise.
8385 (finish_while_stmt): Likewise.
8386 (begin_do_stmt): Likewise.
8387 (finish_do_body): Likewise.
8388 (finish_do_stmt): Likewise.
8389 (finish_return_stmt): Likewise.
8390 (begin_for_stmt): Likewise.
8391 (finish_for_init_stmt): Likewise.
8392 (finish_for_cond): Likewise.
8393 (finish_for_expr): Likewise.
8394 (finish_break_stmt): Likewise.
8395 (finish_continue_stmt): Likewise.
8396 (begin_switch_stmt): Likewise.
8397 (finish_switch_cond): Likewise.
8398 (finish_case_label): Likewise.
8399 (begin_try_block): Likewise.
8400 (begin_function_try_block): Likewise.
8401 (finish_try_block): Likewise.
8402 (finish_cleanup_try_block): Likewise.
8403 (finish_cleanup): Likewise.
8404 (finish_function_try_block): Likewise.
8405 (finish_handler_sequence): Likewise.
8406 (finish_function_handler_sequence): Likewise.
8407 (begin_handler): Likewise.
8408 (finish_handler_parms): Likewise.
8409 (begin_catch_block): Likewise.
8410 (finish_handler): Likewise.
8411 (begin_compound_stmt): Likewise.
8412 (finish_compound_stmt): Likewise.
8413 (finish_asm_stmt): Likewise.
8414 (finish_label_stmt): Likewise.
8415 (finish_label_decl): Likewise.
8416 (finish_subobject): Likewise.
8417 (finish_decl_cleanup): Likewise.
8418 (finish_named_return_value): Likewise.
8419 (begin_stmt_expr): Likewise.
8420 (finish_stmt_expr): Likewise.
8422 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8423 to call genrtl_expr_stmt when appropriate.
8425 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8426 begin_compound_expr to call genrtl_begin_stmt_expr and
8427 genrtl_begin_compound_expr when appropriate.
8428 (finish_init_stmts): Changed calls to finish_compound_expr and
8429 finish_stmt_expr to call genrtl_finish_compound_expr and
8430 genrtl_finish_stmt_expr when appropriate.
8431 (expand_default_init): Changed call to finish_expr_stmt to call
8432 genrtl_expr_stmt when appropriate.
8433 (build_vec_init): Likewise.
8435 * parse.y (simple_stmt): Removed first argument from call to
8436 finish_for_stmt. Removed first argument from call to
8439 * parse.c: Regenerated.
8441 * pt.c (tsubst_expr): Removed first argument from call to
8442 finish_for_stmt. Removed first argument from call to
8445 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8447 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8448 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8450 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8451 (cplus_tree_code_length[]): Likewise.
8452 (cplus_tree_code_name[]): Likewise.
8453 (init_parse): Added call to add_c_tree_codes. Changed
8454 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8456 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8458 * cp-tree.h (finish_mem_initializers): Declare.
8459 (count_trees): Likewise.
8460 * parse.y (base_init): Use finish_mem_initializers.
8461 * semantics.c (finish_mem_initializers): New function.
8463 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8464 the number of trees.
8466 (count_trees): Don't use it.
8468 2000-06-15 Jason Merrill <jason@redhat.com>
8470 * tree.c (count_trees): New debugging function.
8472 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8473 * init.c (build_member_call): Pull out the name of a DECL.
8475 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8476 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8477 * optimize.c (optimize_function): Not here.
8478 * pt.c (instantiate_decl): Push to TV_PARSE.
8480 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8482 * cp-tree.h (struct language_function): Remove x_base_init_list
8483 and x_member_init_list.
8484 (current_base_init_list): Remove.
8485 (current_member_init_list): Likewise.
8486 (setup_vtbl_ptr): Change prototype.
8487 (emit_base_init): Likewise.
8488 (expand_member_init): Likewise.
8489 (reinit_parse_for_function): Remove.
8490 * decl.c (save_function_data): Don't clear x_base_init_list and
8492 (mark_language_function): Don't mark them.
8493 * init.c (perform_member_init): Tweak comment.
8494 (sort_member_init): Take the list of initializers as an argument.
8495 (sort_base_init): Likewise.
8496 (emit_base_init): Likewise.
8497 (expand_member_init): Return the initializer. Don't use global
8499 * lex.c (reinit_parse_for_function): Remove.
8500 * method.c (build_template_parm_names): Correct substitution.
8501 (do_build_copy_constructor): Don't use current_member_init_list
8502 and current_base_init_list.
8503 (synthesize_method): Likewise.
8504 * parse.y (base_init): Split mem-initializers into
8505 base-initializers and field-initializers.
8506 (member_init_list): Build up the list here.
8507 (member_init): Return the initializer.
8508 (fn.depfn): Don't use reinit_parse_for_function.
8509 * parse.c: Regenerated.
8510 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8512 (tsubst_expr): Don't use current_member_init_list
8513 and current_base_init_list.
8514 (tsubst_expr_values): Rename to ...
8515 (tsubst_initializer_list): ... this. Use convert_from_reference.
8516 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8517 and current_base_init_list.
8518 (begin_function_definition): Don't call reinit_parse_for_function.
8520 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8522 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8525 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8527 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8529 * cp-tree.h (IF_COND): Move to c-common.h.
8530 (THEN_CLAUSE): Likewise.
8531 (ELSE_CLAUSE): Likewise.
8532 (WHILE_COND): Likewise.
8533 (WHILE_BODY): Likewise.
8534 (DO_COND): Likewise.
8535 (DO_BODY): Likewise.
8536 (RETURN_EXPR): Likewise.
8537 (EXPR_STMT_EXPR): Likewise.
8538 (FOR_INIT_STMT): Likewise.
8539 (FOR_COND): Likewise.
8540 (FOR_EXPR): Likewise.
8541 (FOR_BODY): Likewise.
8542 (SWITCH_COND): Likewise.
8543 (SWITCH_BODY): Likewise.
8544 (CASE_LOW): Likewise.
8545 (CASE_HIGH): Likewise.
8546 (GOTO_DESTINATION): Likewise.
8547 (COMPOUND_BODY): Likewise.
8548 (ASM_CV_QUAL): Likewise.
8549 (ASM_STRING): Likewise.
8550 (ASM_OUTPUTS): Likewise.
8551 (ASM_INPUTS): Likewise.
8552 (ASM_CLOBBERS): Likewise.
8553 (DECL_STMT_DECL): Likewise.
8554 (STMT_EXPR_STMT): Likewise.
8555 (LABEL_STMT_LABEL): Likewise.
8556 (SCOPE_BEGIN_P): Likewise.
8557 (SCOPE_END_P): Likewise.
8558 (SCOPE_STMT_BLOCK): Likewise.
8559 (SCOPE_NULLIFIED_P): Likewise.
8560 (SCOPE_NO_CLEANUPS_P): Likewise.
8561 (SCOPE_PARTIAL_P): Likewise.
8562 (ASM_VOLATILE_P): Likewise.
8563 (STMT_LINENO): Likewise.
8564 (STMT_LINENO_FOR_FN_P): Likewise.
8566 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8567 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8568 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8569 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8570 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8572 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8574 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8575 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8577 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8578 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8579 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8581 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8583 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8584 * class.c (dfs_find_final_overrider): Set it appropriately.
8585 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8586 avoid unneeded secondary vptrs.
8588 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8590 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8591 (check_bitfield_decl, check_field_decl): Likewise.
8592 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8593 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8594 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8595 (xfer_tag, finish_enum): Likewise.
8596 * decl2.c (finish_builtin_type): Likewise.
8597 * init.c (init_init_processing): Likewise.
8598 * pt.c (instantiate_class_template): Likewise.
8599 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8600 * cp-tree.h (struct lang_type): Add user_align member.
8601 (CLASSTYPE_USER_ALIGN): Define.
8603 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8605 * Make-lang.in (c++.install-common): Install g++-cross in
8606 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8607 $(target_alias)-g++ and $(target_alias)-c++.
8609 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8611 * class.c (vcall_offset_data_s): Add last_init and fns.
8612 (overrides): Rename to same_signature_p.
8613 (dfs_find_final_overrider): Adjust accordingly.
8614 (mark_overriders): Likewise.
8615 (warn_hidden): Likewise.
8616 (build_vtbl_initializer): Reorganize machinery for building things
8617 at negative offsets.
8618 (build_vcall_and_vbase_vtbl_entries): Likewise.
8619 (build_vbase_offset_vtbl_entries): Likewise.
8620 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8621 offset entries. Do not create two entries for functions with the
8623 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8624 (build_rtti_vtbl_entries): Reorganize machinery for building things
8625 at negative offsets.
8627 * optimize.c (expand_call_inline): Don't recurse into the code
8628 used to initialize the parameters more than once.
8630 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8632 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8633 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8634 (find_substitution): Only use the `Sa' substitution for
8635 std::allocator, not instantiations of it.
8636 (write_template_prefix): Move comment. Only use a TREE_LIST to
8637 represent substitutions for a member template.
8638 (write_array_type): Mangle array dimensions correctly.
8639 * optimize.c (maybe_clone_body): Copy more information from the
8641 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8642 on the regenerated declaration.
8644 2000-06-11 Chip Salzenberg <chip@valinux.com>
8645 Mark Mitchell <mark@codesourcery.com>
8647 * class.c (build_vtable): Clarify comment.
8648 (build_ctor_vtbl_group): Pass the most derived type to
8651 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8653 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8655 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8657 * decl.c (add_binding): Handle duplicate declarations of external
8660 2000-06-09 Chip Salzenberg <chip@valinux.com>
8661 Mark Mitchell <mark@codesourcery.com>
8663 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8665 (write_signed_number): New macro.
8666 (write_unsigned_number): Likewise.
8667 (write_source_name): Use them.
8668 (write_number): Handle signed and unsigned values.
8669 (write_integer_cst): Use tree_int_cst_sgn, and use
8670 write_unsigned_number or write_signed_number as appropriate.
8671 (write_discriminator): Use write_unsigned_number or
8672 write_signed_number as appropriate.
8673 (write_template_arg_literal): Likewise.
8674 (write_array_type): Use tree_low_cst.
8675 (write_template_parm): Use write_unsigned_number or
8676 write_signed_number as appropriate.
8677 (write_substitution): Adjust call to write_number.
8678 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8679 (write_expression): Handle non-type template arguments of
8680 reference type correctly.
8681 (mangle_thunk): Use write_signed_number.
8683 2000-06-09 Chip Salzenberg <chip@valinux.com>
8685 * mangle.c (find_substition): Don't mangle objects with typename
8686 substitutions (e.g. "cin" as "Si").
8688 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8690 * call.c (add_candidate): Use ggc_alloc_cleared.
8691 * decl.c (lookup_label): Likewise.
8692 * lex.c (retrofit_lang_decl): Likewise.
8694 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8696 * semantics.c (expand_body): Push to TV_EXPAND.
8697 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8698 * decl.c (start_function): Always call announce_function.
8700 * tinfo2.cc: Just declare abort.
8702 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8704 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8705 whenever @ is a symbolic name.
8707 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8709 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8711 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8713 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8714 DECL_ASSEMBLER_NAME.
8716 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8718 * decl2.c (c_language): Define.
8720 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8722 * lex.c (lang_init_options): Tweak.
8724 * decl2.c: Remove #inclusion of diagnostic.h
8725 (lang_decode_option): Move diagnostic formatting options to
8728 * lang-options.h: Remove documentation for diagnostic options.
8730 * Makefile.in (lex.o): Depends upon diagnostic.h
8732 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8734 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8735 the same DECL_RESULT, it's not a redefinition.
8736 * pt.c (tsubst_decl): Remove code to handle illegal
8739 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8741 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8743 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8745 * search.c (maybe_suppress_debug_info): Don't check
8746 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8748 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8751 Remember instantiation context in deferred instantiations.
8752 * cp-tree.h (struct tinst_level): Remove.
8753 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8754 * pt.c (current_tinst_level): Now a tree.
8755 (print_template_context, push_tinst_level, pop_tinst_level,
8756 tinst_for_decl): Adjust.
8757 (reopen_tinst_level): New fn.
8758 (init_pt): Register current_tinst_level as a root.
8759 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8760 of the pending templates list.
8761 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8762 * lex.c (extract_interface_info): Adjust.
8763 * decl2.c (warn_if_unknown_interface): Adjust.
8765 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8767 * class.c (indirect_primary_base_p): New function.
8768 (determine_primary_base): Use it.
8770 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8772 Update new-abi dynamic cast algorithm.
8773 * tinfo.cc (__class_type_info::__dyncast_result): Add
8774 whole_details. Adjust constructor.
8775 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8776 Avoid unnecessary searching.
8777 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8779 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8781 * decl.c (init_decl_processing): Don't call record_component_aliases.
8782 * tree.c (build_cplus_array_type_1): Likewise.
8784 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8786 * ir.texi: Correct typo.
8787 * mangle.c (write_expression): Handle non-type template arguments
8788 with reference type.
8789 * method.c (build_overload_value): Likewise.
8790 * pt.c (convert_nontype_argument): Explicitly represent conversion
8791 to a reference with an ADDR_EXPR.
8792 (unify): Always unify arguments in left-to-right order.
8794 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8795 Mark Mitchell <mark@codesourcery.com>
8797 * Make-lang.in (CXX_SRCS): Add mangle.c.
8798 * Makefile.in (CXX_OBJS): Add mangle.o.
8799 (mangle.o): New rule.
8801 * class.c (local_classes): New variable.
8802 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8803 (get_vtt_name): Use mangle_vtt_name for new ABI.
8804 (init_class_processing): Initialize local_classes.
8805 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8806 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8807 (std_identifier): New macro.
8808 (DECL_VOLATILE_MEMFUNC_P): New macro.
8809 (DECL_NAMESPACE_STD_P): Likewise.
8810 (local_classes): Declare.
8811 (get_mostly_instantiated_function_type): Declare.
8812 (init_mangle): Declare.
8813 (mangle_decl): Likewise.
8814 (mangle_type_string): Likewise.
8815 (mangle_type): Likewise.
8816 (mangle_typeinfo_for_type): Likewise.
8817 (mangle_typeinfo_string_for_type): Likewise.
8818 (mangle_vtbl_for_type): Likewise.
8819 (mangle_vtt_for_type): Likewise.
8820 (mangle_ctor_vtbl_for_type): Likewise.
8821 (mangle_thunk): Likewise.
8822 (mangle_conv_op_name_for_type): Likewise.
8823 (mangle_guard_variable): Likewise.
8824 * decl.c (pushtag): Keep track of local classes.
8825 (initialize_predefined_identifiers): Initialize std_identifier.
8826 (init_decl_processing): Use std_identifier.
8827 (start_decl): Don't treat instantiations as specializations.
8828 (grokdeclarator): Likewise.
8829 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8830 name for fully-instantiated templates.
8831 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8832 destructors with the new ABI.
8833 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8834 (grokfield): Use mangle_type for new ABI.
8835 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8836 (get_sentry): Use mangle_guard_variable for new ABI.
8837 (start_static_initialization_or_destruction): Likewise.
8838 * expr.c (extract_aggr_init): Remove.
8839 (extract_scalar_init): Likewise.
8840 (extract_init): Remove #if 0'd code.
8841 * mangle.c: New function.
8842 * method.c (build_mangled_name): Assert not flag_new_abi.
8843 (build_static_name): Likewise.
8844 (build_decl_overload_real): Likewise.
8845 (build_typename_overload): Likewise.
8846 (build_overload_with_type): Likewise.
8847 (build_overload_name): Likewise.
8848 (get_ctor_vtbl_name): Likewise.
8849 (start_squangling): Likewise.
8850 (get_id_2): Likewise.
8851 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8852 (init_method): Call init_mangle for new ABI.
8853 (make_thunk): Call mangle_thunk for new ABI.
8854 * operators.def: Correct new ABI manglings for the `%' operator.
8856 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8857 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8858 (lookup_template_class): Call mangle_decl for new ABI.
8859 (get_mostly_instantiated_function_type): New function.
8860 (set_mangled_name_for_template_decl): Use it.
8861 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8862 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8863 conversion op names.
8864 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8865 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8866 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8867 mangle_typeinfo_string_for_type.
8869 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8871 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8872 (INNERMOST_TEMPLATE_ARGS): New macro.
8873 (innermost_args): Remove.
8874 (get_innermost_template_args): New function.
8875 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8876 * error.c (dump_function_decl): Be caution when using
8877 most_general_template.
8878 * method.c (build_template_parm_names): Use
8879 INNERMOST_TEMPLATE_ARGS.
8880 * pt.c (add_to_template_args): Tidy comment
8881 (get_innermost_template_args): New function.
8882 (check_explicit_specialization): Clear DECL_INITIAL for a new
8884 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8886 (push_template_decl): Always register specializations of the most
8888 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8889 (coerce_template_parms): Likewise.
8890 (lookup_template_class): Likewise.
8891 (innermost_args): Remove.
8892 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8893 (tsubst_decl): Handle tricky specializations. Use
8894 get_innermost_template_args.
8895 (instantiate_template): Simplify handling of partial
8897 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8898 (most_general_template): Reimplement, in a more straightforward
8900 (regenerate_decl_from_template): Tweak formatting. Use
8901 TMPL_ARGS_DEPTH for clarity.
8902 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8904 * dump.c (dequeue_and_dump): Dump information about thunks.
8906 2000-06-01 Richard Henderson <rth@cygnus.com>
8908 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8910 2000-06-01 Richard Henderson <rth@cygnus.com>
8912 * decl2.c (unsupported_options): Fix typo, make const.
8913 (lang_decode_option): Fix bsearch argument order.
8915 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8917 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8920 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8922 * cp-tree.h (c_get_alias_set): Deleted.
8923 * Makefile.in (decl.o): Include ../expr.h.
8924 * decl.c (expr.h): Include.
8925 (init_decl_processing): Call record_component_aliases for arrays.
8926 (grokdeclarator): Likewise.
8927 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8928 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8930 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8932 Remove guiding declaration support.
8933 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8934 (flag_guiding_decls): Remove.
8935 * call.c (build_user_type_conversion_1): Remove support for
8937 (build_new_function_call): Likewise.
8938 (build_new_op): Likewise.
8939 (build_new_method_call): Likewise.
8940 * decl.c (start_function): Likewise.
8941 * friend.c (is_friend): Likewise.
8942 (do_friend): Likewise.
8943 * decl2.c ((flag_dump_translation_unit): Make it const.
8944 (flag_guiding_decls): Remove.
8945 (unsupported_options): New variable
8946 (compare_options): New function.
8947 (lang_decode_option): Use them.
8949 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8951 * method.c (mangle_expression): Adjust test for legal expression
8954 * pt.c (instantiate_decl): Save and restore the local
8955 specializations list.
8957 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8959 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8961 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8963 * call.c (add_template_candidate_real): Handle member template
8964 constructors for classes with virtual bases.
8965 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8966 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8968 * ir.texi: Update thunk documentation.
8970 * call.c (joust): Fix handling of overloaded builtin operators.
8972 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8974 * cp-tree.h (DECL_ANTICIPATED): New macro.
8975 Document new use of DECL_LANG_FLAG_7.
8976 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8977 in the user namespace.
8978 * lex.c (do_identifier): If the identifier's declaration has
8979 DECL_ANTICIPATED on, it has not yet been declared. But do not
8980 replace it with an ordinary implicit declaration.
8982 * tinfo2.cc: Include stdlib.h.
8984 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8986 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8987 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8990 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8992 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8995 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8997 * operators.def (<?): Duplicated, should have been...
9000 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9001 Mark Mitchell <mark@codesourcery.com>
9003 * cp-tree.h (ansi_opname): Make it a macro.
9004 (ansi_assopname): Likewise.
9005 (struct lang_decl_flags): Add assignment_operator_p.
9006 (struct lang_decl): Add operator_code.
9007 (DECL_VTT_PARM): Adjust.
9008 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9009 overloaded operator.
9010 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9011 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9012 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9013 (opname_tab): Remove.
9014 (assignop_tab): Likewise.
9015 (operator_name_info_t): New type.
9016 (operator_name_info): New variable.
9017 (assignment_operator_name_info): Likewise.
9018 (build_cp_library_fn): Remove declaration.
9019 (push_cp_library_fn): Likewise.
9020 (operator_name_string): Likewise.
9021 (build_decl_overload): Likewise.
9022 * call.c (print_z_candidates): Simplify.
9023 (build_object_call): Adjust usage of ansi_opname. Use
9024 DECL_OVERLOADED_OPERATOR_P.
9025 (op_error): Adjust operator name lookup.
9026 (build_conditional_expr): Adjust usage of ansi_opname.
9027 (build_new_op): Likewise.
9028 (build_op_delete_call): Likewise.
9029 (build_over_call): Likewise.
9030 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9031 * decl.c (duplicate_decls): Copy operator_code.
9032 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9033 (builtin_function): Adjust parameters to build_library_fn_1.
9034 (build_library_fn_1): Accept an overloaded operator code.
9035 (build_library_fn): Pass ERROR_MARK.
9036 (build_cp_library_fn): Accept an overloaded operator code.
9037 (push_cp_library_fn): Likewise.
9038 (grokfndecl): Tweak.
9039 (grokdeclarator): Simplify code to compute names of overloaded
9040 operators. Adjust use of ansi_opname.
9041 (ambi_op_p): Work on tree_codes, not identifiers.
9042 (unary_op_p): Likewise.
9043 (grok_op_properties): Likewise.
9044 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9045 (lang_mark_tree): Don't try to mark the operator_code.
9046 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9047 * error.c (dump_decl): Remove special handling for operator
9049 (dump_function_name): Likewise.
9050 (dump_expr): Adjust name lookup of operators.
9051 (op_to_string): Simplify.
9052 (assop_to_string): Likewise.
9053 * init.c (build_new_1): Adjust use of ansi_opname.
9054 * lex.c (opname_tab): Remove.
9055 (assignop_tab): Likewise.
9056 (ansi_opname): Likewise.
9057 (ansi_assopname): Likewise.
9058 (operator_name_string): Likewise.
9059 (reinit_lang_specific): Likewise.
9060 (operator_name_info): New variable.
9061 (assignment_operator_name_info): Likewise.
9062 (init_operators): New function.
9063 (init_parse): Use it.
9064 (do_identifier): Adjust use of ansi_opname.
9065 * method.c (mangle_expression): Don't use ansi_opname for
9067 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9068 (build_decl_overload): Remove.
9069 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9070 (do_build_assign_ref): Adjust use of ansi_opname.
9071 (synthesize_method): Likewise.
9072 (implicitly_declare_fn): Likewise.
9073 * operators.def: New file.
9074 * parse.y (operator): Adjust use of ansi_opname.
9075 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9076 (set_mangled_name_for_template_decl): Don't play games with
9078 (special_function_p): Adjust use of ansi_opname.
9079 * typeck.c (check_return_expr): Likewise.
9080 * Make-lang.in (cc1plus): Depend on operators.def.
9081 * Makefile.in (lex.o): Likewise.
9084 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9086 * Make-lang.in (cplib2.ready): Eradicate.
9088 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9090 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9091 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9092 (built_min, cp_tree_equal): Likewise.
9094 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9096 * class.c (layout_nonempty_base_or_field): Replace
9097 `record_layout_info' with `record_layout_info_s'.
9099 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9102 * cp-tree.h (struct language_function): x_named_labels is now
9103 a struct named_label_list*.
9104 * decl.c (struct named_label_use_list): Renamed from...
9105 (struct named_label_list): ...this. New struct.
9106 (push_binding_level): Don't set eh_region.
9107 (note_level_for_eh): New fn.
9108 (pop_label): Take label and old value directly.
9109 (pop_labels): Adjust for new named_labels format.
9110 (lookup_label): Likewise.
9111 (poplevel): Note characteristics of a binding level containing a
9112 named label. Mess with named label lists earlier.
9113 (mark_named_label_lists): New fn.
9114 (mark_lang_function): Call it.
9115 (use_label): New fn, split out from...
9116 (make_label_decl): ...here. Don't call it.
9117 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9118 check_previous_gotos): New fns, split out from...
9119 (define_label): ...here.
9120 (check_switch_goto): New fn.
9121 (define_case_label): Call it.
9122 (check_goto): New fn.
9123 * semantics.c (finish_goto_stmt): Call it and use_label.
9124 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9125 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9127 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9129 * class.c (build_vtable_entry_ref): Correct usage of
9130 get_vtbl_decl_for_binfo.
9132 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9133 * method.c (implicitly_declare_fn): Not here.
9135 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9137 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9138 (CPTI_PTMD_DESC_TYPE): ... here.
9139 (ptmd_desc_type_node): Rename to ...
9140 (ptm_desc_type_node): ... here.
9142 * rtti.c (ptmd_initializer): Rename to ...
9143 (ptm_initializer): ... here.
9144 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9146 (create_tinfo_types): Adjust.
9148 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9150 Finish implementation of VTTs.
9151 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9152 CPTI_VTT_PARM_IDENTIFIER.
9153 (vtt_parm_identifier): New macro.
9154 (vtt_parm_type): Likewise.
9155 (BINFO_SUBVTT_INDEX): Likewise.
9156 (BINFO_VPTR_INDEX): Likewise.
9157 (struct lang_decl): Add vtt_parm.
9158 (DECL_VTT_PARM): New macro.
9159 (DECL_USE_VTT_PARM): Likewise.
9160 (DECL_NEEDS_VTT_PARM_P): Likewise.
9161 (get_vtt_name): Declare.
9162 (build_artificial_parm): Likewise.
9163 (fixup_all_virtual_upcast_offsets): Likewise.
9164 (expand_indirect_vtbls_init): Remove.
9165 * call.c (build_new_method_call): Pass the vtt to subobject
9166 constructors and destructors.
9167 * class.c (get_vtt_name): Give it external linkage.
9168 (build_clone): Handle the magic VTT parameters for clones.
9169 (clone_function_decl): Fix typo in comment.
9170 (build_vtt): Keep track of the indices in the VTTs where various
9171 entities are stored.
9172 (build_vtt_inits): Likewise.
9173 (dfs_build_vtt_inits): Likewise.
9174 (build_ctor_vtbl_group): Tweak type of construction vtables.
9175 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9176 primary bases, when building construction vtables.
9177 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9178 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9179 (init_decl_processing): Initialize vtt_parm_type.
9180 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9181 (lang_mark_tree): Make vtt_parm.
9182 * decl2.c (build_artificial_parm): New function.
9183 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9184 (grokclassfn): Use build_artificial_parm.
9185 * init.c (initialize_vtbl_ptrs): Call
9186 fixup_all_virtual_upcast_offsets directly.
9187 (perform_member_init): Use the complete subobject destructor for
9189 (build_vtbl_address): New function.
9190 (expand_virtual_init): Handle VTTs.
9191 * optimize (maybe_clone_body): Likewise.
9192 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9194 (expand_indirect_vtbls_init): Remove.
9195 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9196 * tree.c (make_binfo): Make them bigger.
9198 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9200 * inc/cxxabi.h (__pbase_type_info): Define, based on
9201 __pointer_type_info.
9202 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9203 (__pointer_to_member_type_info): Likewise.
9204 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9205 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9206 (__pointer_type_info::__do_catch): Rename to ...
9207 (__pbase_type_info::__do_catch): ... here. Adjust.
9208 (__pbase_type_info::__pointer_catch): Implement.
9209 (__pointer_type_info::__pointer_catch): Adjust.
9210 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9212 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9214 * tinfo.h (__user_type_info::contained_virtual_p): New
9216 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9218 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9219 diamond shaped hierarchy. Add early out for mixed diamond and
9220 duplicate shaped hierarchy.
9222 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9224 * cp-tree.h (build_delete): Change prototype.
9225 (build_vec_delete): Likewise.
9226 * call.c (build_scoped_method_call): Use special_function_kind
9227 values to indicate the kind of destruction to be done.
9228 (build_method_call): Likewise.
9229 * decl.c (finish_destructor_body): Likewise.
9230 (maybe_build_cleanup_1): Likewise. Rename to ...
9231 (maybe_build_cleanup): ... this.
9232 * decl2.c (delete_sanity): Use special_function_kind
9233 values to indicate the kind of destruction to be done.
9234 (build_cleanup): Likewise.
9235 * init.c (perform_member_init): Likewise.
9236 (build_vec_delete_1): Likewise.
9237 (build_dtor_call): Simplify.
9238 (build_delete): Use special_function_kind
9239 values to indicate the kind of destruction to be done.
9240 (build_vbase_delete): Likewise.
9241 (build_vec_delete): Likewise.
9243 * init.c (sort_member_init): Fix typo in error message generation
9246 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9248 * semantics.c (begin_class_definition): make the packed
9249 attribute be sensitive to the "-fpack-struct" command line flag
9251 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9253 Update new-abi upcast algorithm.
9254 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9255 prototype and meaning of return value.
9256 (__si_class_type_info::__do_upcast): Likewise.
9257 (__vmi_class_type_info::__do_upcast): Likewise.
9258 * tinfo.cc (__class_type_info::__upcast_result): Replace
9259 whole2dst with part2dst. Adjust ctor.
9260 (__class_type_info::__do_upcast): Adjust call of worker function.
9261 (__class_type_info::__do_upcast): Adjust.
9262 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9264 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9265 virtual base in diamond hierarchy bug.
9267 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9269 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9270 and bitfield to tinfo_fn_p.
9271 (DECL_TINFO_FN_P): Adjust.
9272 (SET_DECL_TINFO_FN_P): Likewise.
9273 (DECL_MUTABLE_P): Likewise.
9274 (DECL_C_BIT_FIELD): Likewise.
9275 (SET_DECL_C_BIT_FIELD): Likewise.
9276 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9277 (DECL_UNINLINABLE): Likewise.
9278 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9279 (handle_using_decl): Remove assertion.
9280 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9281 to build FIELD_DECLs.
9282 (build_base_field): Likewise.
9283 (layout_class_type): Likewise.
9284 * decl.c (init_decl_processing): Likewise.
9285 (build_ptrmemfunc_type): Likewise.
9286 (grokdeclarator): Likewise.
9287 * decl2.c (grok_x_components): Likewise.
9288 * except.c (call_eh_info): Likewise.
9289 * init.c (init_init_processing): Likewise.
9290 * rtti.c (expand_class_desc): Likewise.
9291 (create_pseudo_type_info): Likewise.
9292 (get_vmi_pseudo_type_info): Likewise.
9293 (create_tinfo_types): Likewise.
9294 * ptree.c (print_lang_decl): Adjust.
9295 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9296 before checking DECL_MUTABLE_P.
9298 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9299 parameters for template functions.
9300 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9301 destructors as well as constructors.
9303 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9305 * class.c (build_ctor_vtbl_group): Set inits.
9306 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9307 DECL_THIS_INLINE appropriately for clones.
9309 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9310 (DECL_CONV_FN_P): Simplify.
9311 (DECL_OPERATOR): Remove.
9312 (language_to_string): Declare.
9313 * decl.c (duplicate_decls): Fix typo in comment.
9314 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9315 (grok_op_properties): Use DECL_CONV_FN_P instead of
9316 IDENTIFIER_TYPENAME_P.
9317 * dump.c (dequeue_and_dump): Dump the language linkage of
9319 * error.c (language_to_string): Give it external linkage.
9320 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9321 (implicitly_declare_fn): Set DECL_LANGUAGE.
9322 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9323 IDENTIFIER_TYPENAME_P.
9324 (tsubst_decl): Likewise.
9325 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9326 * semantics.c (finish_member_declaration): Don't mark members of
9327 classes declared in an extern "C" region as extern "C".
9329 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9331 * decl2.c (qualified_lookup_using_namespace): Look through
9334 * decl.c (push_using_decl): Return the old decl on namespace level.
9336 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9338 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9339 (VTT_NAME_PREFIX): New macro.
9340 (CTOR_VTBL_NAME_PREFIX): Likewise.
9341 (get_ctor_vtbl_name): New function.
9342 * class.c (get_vtable_name): Simplify.
9343 (get_vtt_name): New function.
9344 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9345 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9346 when a virtual base becomes primary.
9347 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9349 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9350 additional parameters.
9351 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9352 (initialize_array): New function.
9353 (build_vtt): Likewise.
9354 (build_vtt_inits): Likewise.
9355 (dfs_build_vtt_inits): Likewise.
9356 (dfs_fixup_binfo_vtbls): Likewise.
9357 (build_ctor_vtbl_group): Likewise.
9358 (initialize_vtable): Use initialize_array.
9359 (accumulate_vtbl_inits): Reimplement to handle construction
9361 (dfs_accumulate_vtbl_inits): Likewise.
9362 (bulid_vtbl_initializer): Adjust parameter name.
9363 * method.c (build_typename_overload): Remove #if 0'd code.
9364 (get_ctor_vtbl_name): New function.
9365 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9366 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9368 * cp-tree.h (struct lang_type): Remove search_slot.
9369 (CLASSTYPE_SEARCH_SLOT): Remove.
9370 (emit_base_init): Change prototype.
9371 (initialize_vtbl_ptrs): Likewise.
9372 (expand_indirect_vtbls_init): Likewise.
9373 (clear_search_slots): Remove.
9374 * decl.c (lang_mark_tree): Don't mark search_slot.
9375 * init.c (initialize_vtbl_ptrs): Simplify.
9376 (emit_base_init): Likewise.
9377 * search.c (struct vbase_info): Document decl_ptr.
9378 (convert_pointer_to_single_level): Remove.
9379 (dfs_find_vbases): Remove.
9380 (dfs_init_base_pointers): Simplify.
9381 (dfs_clear_vbase_slots): Remove.
9382 (dfs_vtable_path_unmark): New function.
9383 (init_vbase_pointers): Simplify.
9384 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9385 (expand_indirect_vtbls_init): Simplify. Don't call
9386 mark_all_temps_used.
9387 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9388 initialize_vtbl_ptrs.
9390 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9392 * except.c: Add static prototypes.
9394 2000-05-20 H.J. Lu <hjl@gnu.org>
9396 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9398 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9400 Don't create a separate copy of virtual bases for the
9401 CLASSTYPE_VBASECLASSES list.
9402 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9403 (BINFO_FOR_VBASE): Remove.
9404 (CANONICAL_BINFO): Adjust.
9405 (binfo_for_vbase): New function.
9406 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9407 instead of BINFO_FOR_VBASE.
9408 (build_vbase_pointer): Likewise.
9409 (build_secondary_vtable): Likewise.
9410 (dfs_mark_primary_bases): Likewise.
9411 (mark_primary_bases): Likewise.
9412 (layout_nonempty_base_or_field): Likewise.
9413 (dfs_set_offset_for_shared_vbases): Likewise.
9414 (dfs_set_offset_for_unshared_vbases): Likewise.
9415 (layout_virtual_bases): Likewise. Adjust for changes to the
9416 CLASSTYPE_VBASECLASSES list.
9417 (dump_class_hierarchy_r): Use binfo_for_vbase
9418 instead of BINFO_FOR_VBASE.
9419 (dump_class_hierarchy): Likewise.
9420 (finish_vtbls): Likewise.
9421 (build_vtbl_initializer): Adjust for changes to the
9422 CLASSTYPE_VBASECLASSES list.
9423 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9424 * decl.c (finish_destructor_body): Adjust for changes to the
9425 CLASSTYPE_VBASECLASSES list.
9426 * init.c (sort_base_init): Use binfo_for_vbase.
9427 (construct_virtual_bases): Adjust for changes to the
9428 CLASSTYPE_VBASECLASSES list.
9429 (expand_member_init): Use binfo_for_vbase.
9430 (build_vbase_delete): Adjust for changes to the
9431 CLASSTYPE_VBASECLASSES list.
9432 * method.c (do_build_copy_constructor): Likewise.
9433 * rtti.c (get_base_offset): Use binfo_for_vbase.
9434 (expand_class_desc): Remove #if 0'd code.
9435 * search.c (struct vbase_info): Remove vbase_types.
9436 (get_base_distance): Use binfo_for_vbase.
9437 (lookup_field_queue_p): Use CANONICAL_BINFO.
9438 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9439 (get_pure_virtuals): Adjust for changes to the
9440 CLASSTYPE_VBASECLASSES list.
9441 (dfs_find_vbases): Use binfo_for_vbase.
9442 (dfs_init_vbase_pointers): Likewise.
9443 (init_vbase_pointers): Don't initialize vi.vbase_types.
9444 (virtual_context): Use binfo_for_vbase.
9445 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9446 CLASSTYPE_VBASECLASSES list.
9447 (expand_indirect_vtbls_init): Simplify.
9448 (dfs_get_vbase_types): Don't replicate virtual bases.
9449 (find_vbase_instance): Use binfo_for_vbase.
9450 (binfo_for_vbase): New function.
9451 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9453 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9455 * decl2.c (finish_anon_union): Generalize error messages to handle
9456 anonymous structures.
9457 * init.c (perform_member_init): Remove `name' parameter.
9458 (build_field_list): New function.
9459 (sort_member_init): Handle anonymous union initialization order
9460 correctly. Check for multiple initializations of the same union.
9461 (emit_base_init): Don't look up fields by name here.
9462 (expand_member_init): Record the result of name lookup for future
9464 * typeck.c (build_component_ref): Fix formatting.
9466 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9468 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9469 * typeck.c (build_x_compound_expr): Replace warn_unused with
9472 * decl2.c (lang_decode_option): Update -Wall unused flags by
9473 calling set_Wunused.
9475 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9477 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9478 * init.c (dfs_vtable_path_unmark): Remove.
9479 * search.c (marked_new_vtable_p): Likewise.
9480 (unmarked_new_vtable_p): Likewise.
9481 (dfs_search_slot_nonempty_p): Likewise.
9482 (dfs_mark): Likewise.
9483 (dfs_vtable_path_unmark): Likewise.
9484 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9485 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9486 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9487 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9488 (init_vbase_pointers): Simplify.
9489 (expand_indirect_vtbls_init): Likewise.
9491 * class.c (copy_virtuals): New function.
9492 (build_primary_table): Use it.
9493 (build_secondary_vtable): Likewise.
9494 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9495 indicate that no vcall offset is required.
9496 (add_virtual_function): Likewise.
9497 (modify_all_vtables): Likewise.
9498 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9499 (dfs_accumulate_vtbl_inits): Likewise.
9500 (build_vtbl_initializer): Make changes to handle construction
9502 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9503 (build_rtti_vtbl_entries): Likewise.
9504 (build_vtable_entries): Handle a NULL vcall_index.
9506 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9508 * decl2.c (lang_decode_option): Fix thinko.
9510 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9512 * except.c (check_handlers): New fn.
9513 * cp-tree.h: Declare it.
9514 * semantics.c (finish_handler_sequence): Call it.
9515 (finish_function_handler_sequence): Likewise.
9516 (finish_handler_parms): Set TREE_TYPE on the handler.
9517 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9518 * search.c (get_base_distance_recursive): If protect>1, ignore
9520 (get_base_distance): Don't reduce watch_access.
9522 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9524 * lex.c: #include diagnostic.h.
9525 (lang_init_options): Set default prefixing rules.
9527 * lang-options.h: Add -fdiagnostics-show-location=.
9529 * decl2.c: #include diagnostic.h.
9530 (lang_decode_option): Handle -fdiagnostics-show-location=.
9532 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9534 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9535 * vec.cc: Revert my 2000-05-07 change.
9537 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9539 * class.c (check_field_decls): Complain about non-static data
9540 members with same name as class in class with constructor.
9542 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9544 * decl.c (grokdeclarator): Allow non-static data members with
9547 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9549 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9550 and pending_inline.filename. Update prototypes.
9551 * decl.c (define_label): Constify filename parameter.
9552 * decl2.c (warn_if_unknown_interface): Constify local char *.
9553 * input.c Constify input_source.filename. Don't declare
9554 input_filename or lineno. Constify filename parameter to feed_input.
9555 * lex.c (init_parse): Constify parameter and return value.
9556 (cp_pragma_interface, cp_pragma_implementation): Constify
9558 (reinit_parse_for_method, reinit_parse_for_block,
9559 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9560 Constify local char *.
9561 * pt.c: Don't declare lineno or input_filename.
9562 (print_template_context, tsubst_friend_function, tsubst_decl,
9563 tsubst, instantiate_decl): Constify local char *.
9564 * semantics.c (expand_body): Constify local char *.
9565 * tree.c (build_srcloc): Constify filename parameter.
9566 * typeck.c (c_expand_asm_operands): Constify filename
9569 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9571 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9574 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9576 * inc/cxxabi.h: Fix typos in comment.
9577 (__base_class_info::__offset): Use a static_cast.
9579 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9581 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9582 of std::size_t and std::ptrdiff_t respectively.
9583 * tinfo.cc: Likewise.
9586 2000-05-06 Richard Henderson <rth@cygnus.com>
9588 * typeck.c (build_c_cast): Don't warn integer->pointer size
9589 mismatch for constants.
9591 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9593 * rtti.c (ptmd_initializer): Set non-public, if class is
9596 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9597 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9598 __cxa_vec_delete): Likewise.
9599 * tinfo.cc (__dynamic_cast): Likewise.
9600 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9601 __cxa_vec_delete): Likewise.
9603 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9605 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9606 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9607 (lang_decl_flags): Add vcall_offset.
9608 (THUNK_VCALL_OFFSET): Use it.
9609 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9610 * method.c (make_thunk): Create the lang_decl here, not in
9612 (emit_thunk): Make generic thunks into ordinary functions once
9613 they have been fed to expand_body.
9614 * semantics.c (expand_body): Set current_function_is_thunk here.
9616 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9618 * class.c (update_vtable_entry_for_fn): Prototype.
9620 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9623 * search.c (dfs_build_inheritance_graph_order): Prototype.
9625 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9627 * cp-tree.h (special_function_kind): Add various kinds of
9629 (special_function_p): New function.
9630 * class.c (overrides): Don't let one kind of destructor override
9632 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9633 whether or not to instantiate a template.
9634 * tree.c (special_function_p): Define.
9636 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9638 * cp-tree.def (THUNK_DECL): Remove.
9639 * cp-tree.h (DECL_THUNK_P): New macro.
9640 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9641 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9642 (SET_DECL_THUNK_P): Likewise.
9643 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9644 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9645 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9646 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9647 (duplicate_decls): Likewise.
9648 (pushdecl): Likewise. Adjust thunk handling.
9649 (grokfndecl): Use DECL_EXTERN_C_P.
9650 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9651 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9652 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9653 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9654 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9655 DECL_NO_STATIC_CHAIN.
9656 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9657 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9658 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9661 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9663 * tree.c (walk_tree): Set lineno.
9665 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9667 * exception.cc: Update license notice.
9669 * new1.cc: Likewise.
9670 * new2.cc: Likewise.
9671 * tinfo.cc: Likewise.
9672 * tinfo2.cc: Likewise.
9674 * inc/cxxabi.h: Likewise.
9675 * inc/exception: Likewise.
9676 * inc/new: Likewise.
9677 * inc/new.h: Likewise.
9678 * inc/typeinfo: Likewise.
9680 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9682 * tree.c (build_target_expr_with_type): If we already have a
9683 TARGET_EXPR, just return it.
9685 * optimize.c (initialize_inlined_parameters): Don't generate an
9686 EXPR_STMT if we can just use DECL_INITIAL.
9687 * decl.c (emit_local_var): Only make the initialization a
9688 full-expression if stmts_are_full_exprs_p.
9690 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9692 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9694 * call.c (standard_conversion): Use it.
9695 (direct_reference_binding): Likewise.
9696 (build_over_call): Likewise.
9697 (is_properly_derived_from): Likewise.
9698 (compare_ics): Likewise.
9699 * class.c (resolves_to_fixed_type_p): Likewise.
9700 * optimize.c (declare_return_variable): Likewise.
9701 * pt.c (is_specialization_of): Likewise.
9703 * typeck.c (comp_target_parms): Likeiwse.
9704 (build_static_cast): Likewise.
9705 (build_reinterpret_cast): Likewise.
9706 (build_const_cast): Likewise.
9707 (comp_ptr_ttypes_real): Likewise.
9708 (comp_ptr_ttypes_const): Likewise.
9709 * typeck2.c (process_init_constructor): Likewise.
9711 2000-04-30 Scott Snyder <snyder@fnal.gov>
9713 * decl.c (finish_destructor_body): Use the base destructor when
9714 destroying virtual bases.
9716 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9718 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9720 * optimize.c (struct inline_data): Add target_exprs field.
9721 (declare_return_variable): When a function returns an aggregate,
9722 use the variable declared in the TARGET_EXPR as the remapped
9724 (expand_call_inline): Update the pending target_exprs stack.
9725 (optimize_function): Initialize the stack.
9727 * decl2.c (finish_file): Fix typo in comment.
9729 * method.c (emit_thunk): Don't try to return a `void' value.
9731 * optimize.c (initialize_inlined_parameters): If the parameter is
9732 addressable, we need to make a new VAR_DECL, even if the
9733 initializer is constant.
9735 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9737 * decl.c (grok_op_properties): Add an extra check of argtypes.
9739 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9741 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9743 (initialize_inlined_parameters): Try to avoid creating new
9746 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9748 * lex.c (my_get_run_time): Remove.
9749 (init_filename_times): Use get_run_time instead of my_get_run_time.
9750 (check_newline): Likewise.
9751 (dump_time_statistics): Likewise.
9752 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9753 of computing elapsed time explicitly.
9755 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9757 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9758 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9759 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9760 before calling decl_constant_value.
9761 * class.c (check_bitfield_decl): Likewise.
9762 * cvt.c (ocp_convert): Likewise.
9763 (convert): Likewise.
9764 * decl.c (compute_array_index_type): Likewise.
9765 (build_enumerator): Likewise.
9766 * decl2.c (check_cp_case_value): Likewise.
9767 * pt.c (convert_nontype_argument): Likewise.
9769 * typeck.c (decay_conversion): Likewise.
9770 (build_compound_expr): Likewise.
9771 (build_reinterpret_cast): Likewise.
9772 (build_c_cast): Likewise.
9773 (convert_for_assignment): Likewise.
9775 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9777 * decl.c (finish_function): Don't play games with DECL_INLINE.
9779 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9781 * ir.texi: Correct typo.
9783 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9785 * decl.c (grokdeclarator): Reject VLAs as members.
9787 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9789 * call.c (standard_conversion): Accept conversion between
9792 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9794 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9796 * decl2.c (finish_file): Remove double setup for accounting
9799 2000-04-24 Robert Lipe <robertlipe@usa.net>
9801 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9803 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9805 * new.cc (set_new_handler): Needs to be in std::.
9807 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9809 * cp-tree.h (lang_decl): Remove pretty_function_p.
9810 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9811 language-specific node.
9812 * decl.c (cp_make_fname_decl): Use build_decl, not
9813 build_lang_decl, to build the variables.
9814 (grokvardecl): Don't call build_lang_decl for local variables in
9816 (grokdeclarator): Don't call build_lang_decl for local type
9817 declarations in templates.
9818 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9819 zero'd memory, rather than calling memset.
9820 * pt.c: Include hashtab.h.
9821 (local_specializations): New variable.
9822 (retrieve_local_specialization): Use it.
9823 (register_local_specialization): Likewise.
9824 (tsubst_decl): Don't assume local variables have
9826 (instantiate_decl): Set up local_specializations.
9827 * Makefile.in (HTAB_H): New variable.
9829 2000-04-23 Richard Henderson <rth@cygnus.com>
9831 * typeck.c (c_expand_asm_operands): Restore the original
9832 contents of the output list.
9834 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9836 * ir.texi: Document complex number representation.
9838 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9840 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9841 (target_incomplete_p): New function.
9842 (tinfo_base_init): Create comdat NTBS name variable.
9843 (ptr_initializer): Add non_public parameter. Calculate it.
9844 (ptmd_initializer): Likewise.
9845 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9846 (create_real_tinfo_var): Add non_public parameter. Use it.
9847 Push proxy into global namespace.
9848 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9850 * inc/typeinfo (type_info::before, type_info::operator==):
9851 Compare __name addresses.
9853 * tinfo2.cc: Remove new-abi builtins comment.
9855 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9857 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9859 * call.c (joust): Exit early if we get the same function, too.
9861 * decl2.c (key_method): Return NULL_TREE for template classes.
9862 (import_export_class): Don't need to check for template classes.
9864 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9866 * lex.c: Remove references to cccp.c.
9868 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9870 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9871 volatile_memfunc. Add destructor_attr. Adjust dummy.
9872 (DECL_DESTRUCTOR_P): Use destructor_attr.
9873 (DECL_CONST_MEMFUNC_P): Reimplement.
9874 (DECL_VOLATILE_MEMFUNC_P): Remove.
9875 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9876 (overrides): Use DECL_DESTRUCTOR_P.
9877 (check_for_override): Likewise.
9878 * decl.c (start_function): Likewise.
9879 * decl2.c (grokfclassfn): Likewise.
9880 (check_classfn): Likewise.
9881 (grok_function_init): Likewise.
9883 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9885 * decl2.c (grokfield): Issue error on illegal data member
9888 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9890 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9892 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9894 * class.c (build_vtable_entry): Don't build thunks for type-info
9897 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9899 * decl.c (decls_match): Allow a redeclaration of a builtin to
9900 specify args while the builtin did not.
9902 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9904 * cp-tree.def (THUNK_DECL): Add to documentation.
9905 * cp-tree.h (flag_huge_objects): Declare.
9906 * class.c (modify_vtable_entry): Tidy.
9907 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9908 Calculate delta appropriately for the new ABI.
9909 (dfs_modify_vtables): Use it.
9910 (modify_all_vtables): Fix thinko in code to add overriding copies
9911 of functions to primary vtables.
9912 (build_clone): Fix typo in comment.
9913 (clone_function_decl): Correct order of destructors in vtable.
9914 (build_vbase_offset_vtbl_entries): Adjust comment.
9915 (dfs_vcall_offset_queue_p): Remove.
9916 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9917 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9918 (build_vtable_entry): Correct check for pure virtual functions.
9919 Don't declare flag_huge_objects.
9920 * decl.c (flag_huge_objects): Remove declaration.
9921 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9922 Use int_size_in_bytes.
9923 (emit_thunk): Handle vcall offset thunks.
9925 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9927 * decl2.c (parse_time, varconst_time): Delete declarations.
9928 (finish_file): Delete LINENO declaration.
9929 START_TIME and THIS_TIME now long.
9931 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9933 * class.c (build_base_field): Reformat comment.
9935 * inc/cxxabi.h (stddef.h): Comment inclusion.
9936 (__base_class_info::__offset): Comment shift.
9938 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9940 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9941 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9942 (cp_push_exception_identifier): New macro.
9943 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9944 (DECL_BASE_DESTRUCTOR_P): Likewise.
9945 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9946 (get_vtbl_decl_for_binfo): Fix formatting.
9947 (in_charge_arg_for_name): New macro.
9948 (maybe_build_cleanup_and_delete): Remove declaration.
9949 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9950 (in_charge_arg_for_name): New function.
9951 (build_new_method_call): Use it. Handle cloned destructors.
9952 (build_clone): Don't make the base constructor virtual.
9953 Automatically defer generated functions.
9954 (clone_function_decl): Handle destructors, too.
9955 (clone_constructors_and_destructors): Likewise.
9956 (create_vtable_ptr): Don't create a vtable entry for a cloned
9958 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9959 (initialize_predefined_identifiers): Update appropriately.
9960 (finish_destructor_body): Simplify.
9961 (maybe_build_cleanup_and_delete): Remove.
9962 * except.c (expand_throw): Handle new-ABI destructors.
9963 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9964 (build_dtor_call): New function.
9965 (build_delete): Use it. Simplify.
9966 * optimize.c (maybe_clone_body): Handle destructors.
9967 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9969 * exception.cc (cleanup_fn): New typedef.
9970 (CALL_CLEANUP): New macro.
9971 (cp_eh_info): Use them.
9972 (__cp_push_exception): Likewise.
9973 (__cp_pop_exception): Likewise.
9975 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9977 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9978 (complete_dtor_identifier): New macro.
9979 (CLASSTYPE_FIRST_CONVERSION): Remove.
9980 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9981 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9982 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9983 (CLASSTYPE_CONSTRUCTORS): Likewise.
9984 (CLASSTYPE_DESTRUCTORS): Likewise.
9985 (lang_decl): Add cloned_function.
9986 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9987 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9988 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9989 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9990 (DECL_CLONED_FUNCTION_P): Likewise.
9991 (DECL_CLONED_FUNCTION): Likewise.
9992 (clone_function_decl): Declare.
9993 (maybe_clone_body): Likewise.
9994 * call.c (build_user_type_conversion_1): Call complete object
9995 constructors in the new ABI.
9996 (build_new_method_call): Don't add in-charge parameters under the
9998 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9999 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10000 CLASSTYPE_DESTRUCTOR_SLOT.
10001 (build_clone): New function.
10002 (clone_function_decl): Likewise.
10003 (clone_constructors_and_destructors): Likewise.
10004 (check_bases_and_members): Use it.
10005 * decl.c (iniitialize_predefined_identifiers): Initialize
10006 complete_dtor_identifier.
10007 (finish_function): Don't add extra code to a clone.
10008 (lang_mark_tree): Mark cloned_function.
10009 * decl2.c (mark_used): Don't bother trying to instantiate things
10011 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10012 * method.c (set_mangled_name_for_decl): Don't treat clones as
10014 (synthesize_method): Sythesize cloned functions, not the clones.
10015 * optimize.c (inline_data): Update comment on ret_label.
10016 (remap_block): Don't assume DECL_INITIAL exists.
10017 (copy_body_r): Allow ret_label to be NULL.
10018 (maybe_clone_body): Define.
10019 * pt.c (tsubst_decl): Handle clones.
10020 (instantiate_clone): New function.
10021 (instantiate_template): Use it.
10022 (set_mangled_name_for_template_decl): Don't treat clones as
10024 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10025 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10026 * semantics.c (expand_body): Clone function bodies as necessary.
10028 * optimize.c (remap_decl): Avoid sharing structure for arrays
10029 whose size is only known at run-time.
10030 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10032 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10033 to has_in_charge_parm_p.
10034 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10035 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10036 (DECL_COPY_CONSTRUCTOR_P): New macro.
10037 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10038 (build_user_type_conversion_1): Likewise.
10039 (convert_like_real): Likewise.
10040 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10041 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10042 (copy_args_p): Likewise.
10043 (grok_ctor_properties): Likewise.
10044 (start_function): Likewise.
10045 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10046 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10047 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10048 * method.c (do_build_copy_constructor): Use
10049 DECL_HAS_IN_CHARGE_PARM_P.
10050 (synthesize_method): Likewise.
10051 * pt.c (instantiate_template): Remove goto.
10052 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10055 * cp-tre.h (finish_function): Change prototype.
10056 * decl.c (end_cleanup_fn): Adjust caller.
10057 (finish_function): Take only one parameter.
10058 * decl2.c (finish_objects): Adjust caller.
10059 (finish_static_storage_duration_function): Likewise.
10060 * method.c (emit_thunk): Likewise.
10061 * parse.y: Likewise.
10062 * parse.c: Regenerated.
10063 * pt.c (instantiate_decl): Likewise.
10064 * rtti.c (synthesize_tinfo_fn): Likewise.
10065 * semantics.c (expand_body): Likewise.
10067 * cp-tree.h (copy_decl): New function.
10068 * class.c (finish_struct_1): Use it.
10069 * lex.c (copy_decl): Define it.
10070 * pt.c (tsubst_decl): Likewise.
10071 * tree.c (copy_template_template_parm): Likewise.
10073 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10074 has_nonpublic_assign_ref.
10075 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10076 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10077 * class.c (finish_struct_methods): Don't set
10078 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10079 (interface_only): Don't declare.
10080 (interface_unknown): Likewise.
10082 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10084 * tree.h (HAVE_TEMPLATES): Remove definition.
10085 * lang-options.h (-fthis-is-variable): Remove documentation.
10087 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10089 * class.c (instantiate_type): Handle object-relative template-id.
10091 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10092 * decl.c (cplus_expand_expr_stmt): Not here.
10094 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10095 Initialize exprtype earlier.
10097 * parse.y (fn.def1): Check for defining types in return types.
10099 * decl.c (check_tag_decl): Notice extra fundamental types.
10100 Diagnose empty decls in classes, too.
10102 * decl.c (grokdeclarator): Don't override an anonymous name if no
10103 declarator was given.
10105 * cvt.c (convert_to_void): Call resolve_offset_ref.
10107 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10109 * decl2.c (decl_namespace): Handle getting a type.
10111 * typeck.c (build_c_cast): Re-enable warning for cast between
10112 pointer and integer of different size.
10114 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10116 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10118 (__pointer_type_info::__pointer_catch): New virtual function.
10119 (__pointer_to_member_type_info): Derive from
10120 __pointer_type_info. Adjust.
10121 (__pointer_to_member_type_info::__do_catch): Remove.
10122 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10123 (__pointer_to_member_type_info::__pointer_catch): Declare.
10124 * rtti.c (qualifier_flags): Add restrict flag.
10125 (ptmd_initializer): Reorder members.
10126 (create_tinfo_types): Expand comments. Reorder
10127 ptmd_desc_type_node members.
10128 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10130 (__pointer_type_info::__do_catch): Move specific code into
10131 __pointer_catch. Call it.
10132 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10133 specific catch checking. Fix void conversion check.
10134 (__pointer_to_member_type_info::__do_catch): Remove.
10135 (__pointer_to_member_type_info::__pointer_catch): Implement.
10137 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10139 * lex.c (init_parse): Remove traces of classof and headof.
10140 * decl2.c (flag_operator_names): Default to 1.
10141 (lang_decode_option): Do not set it for -ansi.
10143 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10145 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10146 (DECL_MAIN_VARIANT): Remove.
10147 * decl.c (duplicate_decls): Don't set it.
10148 (start_function): Likewise.
10149 (lang_mark_tree): Don't mark it.
10150 * decl2.c (defer_fn): Don't use it.
10151 * lex.c (retrofit_lang_decl): Don't set it.
10152 * pt.c (tsubst_decl): Likewise.
10153 * ptree.c (print_lang_decl): Don't print it.
10154 * typeck.c (mark_addressable): Don't use it.
10156 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10158 * vec.cc: Include <new> and <exception>.
10159 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10160 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10162 (__cxa_vec_delete): Catch dtor exceptions.
10164 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10166 Prepend __ to implementation defined names.
10167 * inc/typeinfo (type_info): Rename _name to __name.
10168 (type_info::type_info): Rename parameter.
10169 (type_info::operator==, type_info::operator!=,
10170 type_info::before): Likewise.
10171 (type_info::is_pointer_p, type_info::is_function_p,
10172 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10175 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10176 (__pointer_type_info::__pointer_type_info): Likewise.
10177 (__pointer_type_info::is_pointer_p,
10178 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10179 (__array_type_info::__array_type_info): Rename parameters.
10180 (__function_type_info::__function_type_info): Likewise.
10181 (__function_type_info::is_function_p): Prepend __.
10182 (__enum_type_info::__enum_type_info): Rename parameters.
10183 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10185 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10187 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10188 (__class_type_info::__class_type_info): Rename parameters.
10189 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10190 (__class_type_info::upcast_result,
10191 __class_type_info::dyncast_result): Prepend __. Move definition
10193 (__class_type_info::do_upcast, __class_type_info::do_catch,
10194 __class_type_info::find_public_src,
10195 __class_type_info::do_dyncast,
10196 __class_type_info::do_find_public_src): Prepend __. Rename
10198 (__si_class_type_info::__si_class_type_info): Rename parameters.
10199 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10200 __si_class_type_info::do_find_public_src): Prepent __. Rename
10202 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10203 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10204 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10206 (__dynamic_cast): Rename parameters.
10207 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10208 type_info::do_catch, type_info::do_upcast): Prepend __.
10209 (contained_p, public_p, virtual_p, contained_public_p,
10210 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10211 (__class_type_info::do_catch,
10212 __class_type_info::do_upcast): Prepend __. Adjust.
10213 (__class_type_info::__upcast_result,
10214 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10216 (__class_type_info::find_public_src): Prepend __. Adjust.
10217 (__class_type_info::do_find_public_src,
10218 __si_class_type_info::do_find_public_src,
10219 __vmi_class_type_info::do_find_public_src): Likewise.
10220 (__class_type_info::do_dyncast,
10221 __si_class_type_info::do_dyncast,
10222 __vmi_class_type_info::do_dyncast): Likewise.
10223 (__class_type_info::do_upcast,
10224 __si_class_type_info::do_upcast,
10225 __vmi_class_type_info::do_upcast): Likewise.
10226 (__dynamic_cast): Adjust.
10227 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10228 (__function_type_info::is_function_p): Likewise.
10229 (__pointer_type_info::do_catch): Likewise. Adjust.
10230 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10231 (__throw_type_match_rtti_2): Adjust.
10232 (__is_pointer): Adjust.
10234 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10236 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10237 (complete_ctor_identifier): New macro.
10238 (special_function_kind): Add sfk_copy_constructor and
10239 sfk_assignment_operator.
10240 (LOOKUP_HAS_IN_CHARGE): Remove.
10241 (cons_up_default_function): Rename to ...
10242 (implicitly_declare_fn): ... this.
10243 * call.c (build_new_method_call): Add in-charge parameters for
10245 * class.c (add_implicitly_declared_members): Change parameter name
10246 from cant_have_assignment to cant_have_const_assignment.
10247 Replace calls to cons_up_default_function to implicitly_declare_fn.
10248 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10249 * decl.c (initialize_predefined_identifiers): Initialize it.
10250 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10251 complex expression.
10252 * init.c (expand_default_init): Don't calculate the in-charge
10254 (build_new_1): Likewise.
10255 * lex.c (cons_up_default_function): Move to method.c.
10256 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10257 (implicitly_declare_fn): New function.
10258 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10259 (build_modify_expr): Likewise.
10260 * typeck2.c (build_functional_cast): Likewise.
10262 Under the new ABI, constructors don't return `this'.
10263 * cp-tree.h (warn_reorder): Declare.
10264 (special_function_kind): New enum.
10265 (global_base_init_list): Remove declaration.
10266 (emit_base_init): Don't return a value.
10267 (check_base_init): Don't declare.
10268 (is_aggr_typedef): Likewise.
10269 * decl.c (check_special_function_return_type): New function.
10270 (return_types): Remove.
10271 (grokdeclarator): Use check_special_function_return_type.
10272 (start_function): Don't initialize ctor_label under the new ABI.
10273 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10274 * init.c (begin_init_stmts): Move to top of file.
10275 (finish_init_stmts): Likewise.
10276 (warn_reorder): Don't declare.
10277 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10279 (check_base_init): Remove.
10280 (is_aggr_typedef): Likewise.
10281 (build_new_1): Don't use the return value of a constructor.
10282 * semantics.c (setup_vtbl_ptr): Don't use the return value
10284 * typeck.c (check_return_expr): Don't magically convert return
10285 statements into `return this' in constructors under the new ABI.
10287 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10288 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10289 (base_ctor_identifier): New macro.
10290 (base_dtor_identifier): Likewise.
10291 (deleting_dtor_identifier): Likewise.
10292 * decl.c: Don't include obstack.h.
10293 (obstack_chunk_alloc): Don't define.
10294 (obstack_chunk_free): Likewise.
10295 (struct predefined_identifier): New type.
10296 (initialize_predefined_identifiers): New function.
10297 (init_decl_processing): Use it.
10298 (debug_temp_inits): Remove.
10299 (start_method): Don't call preserve_data.
10300 (hack_incomplete_structures): Update comment.
10301 * init.c (init_init_processing): Don't initialize
10303 (build_offset_rf): Remove dead code.
10304 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10305 * search.c (init_search_processing): Don't initialize
10308 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10310 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10311 some sign_compare warnings.
10313 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10315 Rename abi::__vmi_class_type_info members.
10316 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10317 base_list, detail_masks members to vmi_flags, vmi_base_count,
10318 vmi_bases and vmi_flags_masks respectively.
10319 (__vmi_class_type_info::vmi_flags_masks): Rename
10320 details_unknown_mask to flags_unknown_mask.
10321 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10322 (__vmi_class_type_info::do_find_public_src): Adjust.
10323 (__vmi_class_type_info::do_dyncast): Adjust.
10324 (__vmi_class_type_info::do_upcast): Adjust.
10326 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10328 * tinfo.cc (convert_to_base): New function.
10329 (get_vbase_offset): Remove. Move into convert_to_base.
10330 (__vmi_class_type_info::do_find_public_src): Adjust.
10331 (__vmi_class_type_info::do_dyncast): Adjust.
10332 (__vmi_class_type_info::do_upcast): Adjust.
10334 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10336 * tinfo.cc (operator=): Use __builtin_strcmp.
10337 * tinfo2.cc (before): Likewise.
10339 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10341 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10342 (DECL_SAVED_INLINE): Rename to ...
10343 (DECL_DEFERRED_FN): ... this.
10344 (in_function_p): Remove declaration.
10345 (mark_inline_for_output): Rename to ...
10346 (defer_fn): ... this.
10347 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10348 (in_function_p): Remove definition.
10349 * decl2.c (saved_inlines): Rename to ...
10350 (deferred_fns): ... this.
10351 (saved_inlines_used): Rename to ...
10352 (deferred_fns_used): ... this.
10353 (mark_inline_for_output): Rename to ...
10354 (defer_fn): ... this.
10355 (finish_file): Adjust accordingly.
10356 (init_decl2): Likewise.
10357 * lex.c (cons_up_default_function): Likewise.
10358 * pt.c (mark_decl_instantiated): Likewise.
10359 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10361 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10362 * semantics.c (expand_body): Defer more functions.
10364 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10366 * vec.cc: New file.
10367 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10369 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10370 __cxa_vec_delete): Declare.
10372 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10374 * rtti.c (dfs_class_hint_mark): New static function.
10375 (dfs_class_hint_unmark): New static function.
10376 (class_hint_flags): Use them.
10378 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10380 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10382 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10384 * cp-tree.h (instantiate_decl): Change prototype.
10385 * decl2.c (mark_used): Adjust call.
10386 * optimize.c (inlinable_function_p): Adjust handling of templates.
10387 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10388 (do_type_instantiation): Likewise.
10389 (instantiate_decl): Defer more templates.
10390 (instantiate_pending_templates): Adjust logic to handle inline
10393 * Makefile.in (GGC_H): New variable. Use it throughout in place
10396 * call.c: Don't include obstack.h. Include ggc.h.
10397 (obstack_chunk_alloc): Don't define.
10398 (obstack_chunk_free): Likewise.
10399 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10400 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10401 (pop_switch): Free it.
10403 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10405 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10406 if we don't have a DECL_FIELD_OFFSET.
10408 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10410 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10411 special_function_p.
10413 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10415 * cfns.gperf (hash, libc_name_p): Prototype.
10417 * rtti.c (build_dynamic_cast_1): Constification.
10419 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10421 * semantics.c (deferred_type_access_control): Prototype.
10423 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10425 Correct many new ABI issues regarding vbase and vcall offset
10427 * cp-tree.h (BINFO_VTABLE): Document.
10428 (struct lang_type): Tweak formatting.
10429 (BINFO_PRIMARY_BINFO): Add to documentation.
10430 (CLASSTYPE_VSIZE): Fix typo in comment.
10431 (CLASSTYPE_VBASECLASSES): Update documentation.
10432 (BINFO_VBASE_MARKED): Remove.
10433 (SET_BINFO_VBASE_MARKED): Likewise.
10434 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10435 (BINFO_FIELDS_MARKED): Remove.
10436 (SET_BINFO_FIELDS_MARKED): Likewise.
10437 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10438 (enum access_kind): New enumeration.
10439 (num_extra_vtbl_entries): Remove declaration.
10440 (size_extra_vtbl_entries): Likewise.
10441 (get_vtbl_decl_for_binfo): New function.
10442 (dfs_vbase_unmark): Remove declaration.
10443 (mark_primary_bases): Likewise.
10444 * class.c (SAME_FN): Remove.
10445 (struct vcall_offset_data_s): Move definition.
10446 (build_vbase_pointer): Use `build', not `build_binary_op', to
10447 access the vbase pointer under the new ABI.
10448 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10449 (build_primary_vtable): Likewise.
10450 (dfs_mark_primary_bases): Move here from search.c.
10451 (mark_primary_bases): Likewise.
10452 (determine_primary_bases): Under the new ABI, don't make a base
10453 class a primary base just because we don't yet have any virtual
10455 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10456 (num_vfun_entries): Remove.
10457 (dfs_count_virtuals): Likewise.
10458 (num_extra_vtbl_entries): Likewise.
10459 (size_extra_vtbl_entries): Likewise.
10460 (layout_virtual_bases): Iterate in inheritance graph order under
10462 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10463 indicate that a vfield is present.
10464 (init_class_processing): Initialize access_public_node, etc., from
10466 (get_vtbl_decl_for_binfo): New function.
10467 (dump_class_hierarchy_r): Likewise.
10468 (dump_class_hierarchy): Use it.
10469 (finish_vtbls): Build the vtbls in inheritance graph order.
10470 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10471 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10472 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10474 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10475 where the vptr points, even for primary vtables.
10476 (build_vtbl_initializer): Adjust handling of vbase and vcall
10478 (build_vcall_and_vbase_vtable_entries): New function.
10479 (dfs_build_vbase_offset_vtbl_entries): Remove.
10480 (build_vbase_offset_vtbl_entries): Reimplement.
10481 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10482 were already handled in a primary base class vtable.
10483 (build_vcall_offset_vtbl_entries): Adjust.
10484 (build_rtti_vtbl_entries): Adjust.
10485 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10486 * init.c (expand_virtual_init): Simplify.
10487 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10488 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10489 * search.c (BINFO_ACCESS): New macro.
10490 (SET_BINFO_ACCESS): Likewise.
10491 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10492 (access_in_type): Likewise.
10493 (dfs_accessible_p): Likewise.
10494 (protected_accessible_p): Likewise.
10495 (lookup_fnfields_1): Adjust documentation.
10496 (dfs_mark_primary_bases): Move to class.c
10497 (mark_primary_bases): Likewise.
10498 (dfs_vbase_unmark): Remove.
10499 (virtual_context): Use BINFO_FOR_VBASE.
10500 (dfs_get_vbase_types): Simplify.
10501 (dfs_build_inheritance_graph_order): New function.
10502 (get_vbase_types): Use it.
10503 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10505 * tinfo.cc (get_vbase_offset): New function.
10506 (__vmi_class_type_info::do_find_public_src): Use it.
10507 (__vmi_class_type_info::do_dyncast): Likewise.
10508 (__vmi_class_type_info::do_upcast): Likewise.
10510 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10512 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10514 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10516 * rtti.c (class_hint_flags): Rename flags.
10517 (class_initializer): Remove flags.
10518 (synthesize_tinfo_var): Combine offset and flags. Add flags
10519 for __vmi_class_type_info.
10520 (create_tinfo_types): Remove flags from __class_type_info and
10521 __si_class_type_info. Merge flags and offset from
10522 base_class_type_info.
10523 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10524 (__base_class_info::is_virtual_p): Adjust.
10525 (__base_class_info::is_public_p): Adjust.
10526 (__base_class_info::offset): New accessor.
10527 (__class_type_info::details): Remove member.
10528 (__class_type_info::__class_type_info): Lose details.
10529 (__class_type_info::detail_masks): Remove.
10530 (__si_class_type_info::__si_class_type_info): Lose details.
10531 (__vmi_class_type_info::details): New member.
10532 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10533 (__vmi_class_type_info::detail_masks): New member.
10534 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10535 with unknown_details_mask.
10536 (__vmi_class_type_info::do_find_public_src): Adjust
10537 (__vmi_class_type_info::do_dyncast): Adjust.
10538 (__vmi_class_type_info::do_upcast): Set result details, if
10540 (__dynamic_cast): Temporarily #if out optimization.
10542 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10544 * rtti.c (get_tinfo_decl): Mark used.
10545 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10546 mark as dealt with, if we output it.
10548 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10550 * class.c: Reorganize to put virtual function table initialization
10551 machinery at the end of the file.
10553 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10555 * class.c (finish_struct): Use bitsize_zero_node.
10556 * pt.c (instantiate_class_template): Likewise.
10558 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10560 Put RTTI entries at negative offsets in new ABI.
10561 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10562 vbase offset at index -3, not -1.
10563 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10564 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10565 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10566 (build_rtti_vtbl_entries): New function.
10567 (set_rtti_entry): Remove.
10568 (build_primary_vtable): Don't use it.
10569 (build_secondary_vtable): Likewise.
10570 (start_vtable): Remove.
10571 (first_vfun_index): New function.
10572 (set_vindex): Likewise.
10573 (add_virtual_function): Don't call start_vtable. Do call
10575 (set_primary_base): Rename parameter.
10576 (determine_primary_base): Likewise.
10577 (num_vfun_entries): Don't use skip_rtti_stuff.
10578 (num_extra_vtbl_entries): Include RTTI information.
10579 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10580 (skip_rtti_stuff): Remove.
10581 (dfs_modify_vtables): Don't use it.
10582 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10583 (layout_nonempty_base_or_field): Update size handling.
10584 (create_vtable_ptr): Tweak.
10585 (layout_class_type): Adjust parameter names.
10586 (finish_struct_1): Simplify.
10587 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10588 (skip_rtti_stuff): Remove.
10589 (first_vfun_index): New function.
10590 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10591 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10592 (marked_vtable_pathp): Declare.
10593 (unmarked_vtable_pathp): Likewise.
10594 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10596 * rtti.c (build_headof): Look for RTTI at negative offsets.
10597 (get_tinfo_decl_dynamic): Likewise.
10598 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10600 (create_pseudo_type_info): Do it here instead. Adjust so that
10601 vptr points at first virtual function.
10602 * search.c (marked_vtable_pathp): Make it global.
10603 (unmarked_vtable_pathp): Likewise.
10604 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10605 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10606 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10607 (get_pure_virtuals): Likewise.
10608 (expand_upcast_fixups): Likewise.
10609 * tree.c (debug_binfo): Likewise.
10610 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10613 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10615 * class.c (check_field_decl): Fix typo.
10616 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10617 (check_methods): Likewise.
10618 (check_field_decls): Likewise.
10619 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10620 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10621 Use DECL_RESULT_FLD, not DECL_RESULT.
10622 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10623 * lex.c (identifier_type): Likewise.
10624 * pt.c (determine_specialization, lookup_template_class): Likewise.
10625 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10626 (resolve_overloaded_unification, more_specialized): Likewise.
10627 * semantics.c (finish_member_declaration): Likewise.
10628 * typeck.c (build_x_function_call): Likewise.
10630 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10632 * class.c (layout_empty_base): Handle empty bases with non-byte
10634 (build_base_field): Likewise.
10635 (layout_virtual_bases): Likewise.
10637 * class.c (finish_struct_1): Fix typo in this change:
10639 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10641 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10643 * decl.c (grokdeclarator): Count partial specializations when
10644 keeping track of how many template classes have been seen.
10646 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10648 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10650 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10651 (get_vfield_offset): Use byte_position.
10652 (set_rtti_entry): Set OFFSET to ssizetype zero.
10653 (get_binfo_offset_as_int): Deleted.
10654 (dfs_record_base_offsets): Use tree_low_cst.
10655 (dfs_search_base_offsets): Likewise.
10656 (layout_nonempty_base_or_field): Reflect changes in RLI format
10657 and call byte_position.
10658 (layout_empty_base): Convert offset to ssizetype.
10659 (build_base_field): use rli_size_unit_so_far.
10660 (dfs_propagate_binfo_offsets): Do computation in proper type.
10661 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10662 (layout_class_type): Reflect changes in RLI names and fields.
10663 (finish_struct_1): Set DECL_FIELD_OFFSET.
10664 * dump.c (dequeue_and_dump): Call bit_position.
10665 * expr.c (cplus_expand_constant): Use byte_position.
10666 * rtti.c (expand_class_desc): Use bitsize_one_node.
10667 * typeck.c (build_component_addr): Use byte_position and don't
10668 special case for zero offset.
10670 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10672 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10674 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10676 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10679 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10681 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10683 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10684 make_typename_type, check_initializer, cp_finish_decl,
10685 xref_tag): Likewise.
10686 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10687 decl_namespace, arg_assoc_template_arg, arg_assoc,
10688 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10689 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10690 args_to_string): Likewise.
10691 * friend.c (is_friend): Likewise.
10692 * lex.c (note_got_semicolon, note_list_got_semicolon,
10693 is_global): Likewise.
10694 * method.c (build_overload_nested_name, build_overload_value,
10695 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10696 * parse.y (typename_sub, typename_sub1): Likewise.
10697 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10698 process_partial_specialization, convert_template_argument,
10699 template_args_equal, add_pending_template, lookup_template_class,
10700 for_each_template_parm_r, maybe_fold_nontype_arg,
10701 tsubst, instantiate_template, type_unification_real, unify,
10702 instantiate_pending_templates, set_mangled_name_for_template_decl):
10704 * repo.c (repo_get_id, repo_template_used): Likewise.
10705 * search.c (lookup_field_1): Likewise.
10706 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10707 * xref.c (classname): Likewise.
10709 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10711 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10712 (CANONICAL_BINFO): New macro.
10713 (BINFO_NEW_VTABLE_MARKED): Use it.
10714 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10715 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10716 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10718 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10719 (build_secondary_vtable): Likewise.
10720 (dfs_finish_vtbls): Likewise.
10721 (dfs_accumulate_vtbl_inits): Likewise.
10722 (accumulate_vtbl_inits): New function.
10723 (finish_vtbls): Make sure that virtual bases come after
10724 non-virtual bases in the vtable group.
10725 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10726 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10727 * search.c (struct vbase_info): Move definition.
10728 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10729 (unmarked_new_vtable_p): Likewise.
10730 (dfs_mark_vtable_path): Remove.
10731 (dfs_mark_new_vtable): Remove.
10732 (dfs_unmark_new_vtable): Likewise.
10733 (dfs_clear_search_slot): Likewise.
10734 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10735 (dfs_clear_vbase_slots): Likewise.
10736 (init_vbase_pointers): LIkewise.
10738 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10740 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10741 SIZETYPE to a non-SIZETYPE.
10743 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10745 * class.c (layout_virtual_bases): Adjust names in conditionally
10748 * class.c (record_base_offsets): New function.
10749 (layout_conflict_p): Likewise.
10750 (layout_nonempty_base_or_field): Use it.
10751 (layout_empty_base): New function.
10752 (build_base_field): Use it.
10753 (build_base_fields): Update comment.
10754 (layout_virtual_bases): Fold in a little code form
10755 layout_basetypes. Use layout_empty_base.
10756 (layout_basetypes): Remove.
10757 (end_of_class): New function.
10758 (layout_class_type): Use it. Adjust.
10760 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10761 (fntype_p): Remove.
10762 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10764 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10765 * typeck.c (fntype_p): Remove.
10767 * cp-tree.h (TI_SPEC_INFO): Remove.
10768 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10769 * pt.c (process_partial_specialization): Likewise.
10771 * class.c (build_base_field): Fix thinko in computation of binfo
10774 * tree.c (mark_local_for_remap_p): Mark variables declared in
10775 TARGET_EXPRs as well.
10777 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10779 * typeck.c (require_complete_type, complete_type,
10780 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10781 build_array_ref, convert_arguments, pointer_diff,
10782 build_x_unary_op, build_unary_op, build_c_cast,
10783 build_modify_expr): Use COMPLETE_TYPE_P etc.
10784 * call.c (is_complete, convert_like_real,
10785 build_new_method_call): Likewise.
10786 * class.c (build_vbase_pointer_fields, check_bases,
10787 build_base_field, finish_struct_1, pushclass): Likewise.
10788 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10789 * decl.c (maybe_process_template_type_declaration, pushtag,
10790 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10791 layout_var_decl, check_initializer, cp_finish_decl,
10792 grokdeclarator, require_complete_types_for_parms,
10793 grok_op_properties, xref_tag, xref_basetypes,
10794 check_function_type): Likewise.
10795 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10796 * friend.c (do_friend): Likewise.
10797 * init.c (build_offset_ref): Likewise.
10798 * parse.y (structsp): Likewise.
10799 * pt.c (maybe_process_partial_specialization,
10800 tsubst_friend_function, instantiate_class_template, tsubst,
10801 do_type_instantiation, instantiate_pending_templates): Likewise.
10802 * repo.c (repo_get_id): Likewise.
10803 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10804 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10805 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10806 * semantics.c (begin_class_definition): Likewise.
10807 * tree.c (build_cplus_method_type): Likewise.
10808 * typeck2.c (digest_init, build_functional_cast,
10809 add_exception_specifier): Likewise.
10810 * parse.h, parse.c: Regenerated.
10812 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10814 * inc/cxxabi.h: New header file. Define new-abi entry points.
10815 (__pointer_type_info::target): Rename member to ...
10816 (__pointer_type_info::type): ... here.
10817 (__base_class_info::type): Rename member to ...
10818 (__base_class_info::base): ... here.
10819 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10820 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10821 (abi_node): New global tree node.
10822 * decl.c (abi_node): Document.
10823 (init_decl_processing): Initialize abi_node.
10824 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10825 (get_vmi_pseudo_type_info): Likewise.
10826 (create_tinfo_types): Likewise.
10827 (emit_support_tinfos): Likewise.
10828 * tinfo.h (cxxabi.h): Include for new-abi.
10829 Move rtti class definitions to new header file.
10830 * tinfo.cc (abi): Use the namespace.
10831 (std): Move new abi rtti classes from here ...
10832 (__cxxabiv1): ... to here.
10833 * tinfo2.cc (cxxabi.h): Include for new-abi.
10834 Move rtti class definitions to new header file.
10835 (std): Move new abi rtti classes from here ...
10836 (__cxxabiv1): ... to here.
10837 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10840 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10841 Jason Merrill <jason@casey.cygnus.com>
10843 * method.c (build_overload_int): Use host_integerp.
10845 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10847 * init.c (build_offset_ref): Handle the case of a templated member
10850 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10852 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10854 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10856 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10857 * class.c (check_bitfield_decl): Turn illegal bitfields into
10859 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10861 (dfs_offset_for_unshared_vbases): Likewise.
10862 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10863 pointer-to-member correctly under the new ABI.
10864 * expr.c (cplus_expand_constant): Don't use cp_convert when
10865 turning an offset into a pointer-to-member.
10866 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10867 when dereferencing them under the new ABI.
10868 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10869 of pointers-to-members under the new ABI.
10871 * class.c (check_bitfield_decl): Remove restriction on really long
10873 (layout_class_type): Implement new ABI handling of bitfields
10874 longer than their types.
10876 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10878 * parse.y (extdefs): Call ggc_collect.
10879 * parse.c: Regenerated.
10881 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10883 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10884 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10885 potential overload.
10887 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10889 * class.c (build_vbase_path): Use integer_zerop.
10890 (build_vtable_entry): Use tree_low_cst.
10891 (get_vfield_offset): Use bit_position.
10892 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10894 (check_bitfield_decl): Set DECL_SIZE using convert.
10895 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10896 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10898 (finish_struct_1): Use bit_position.
10899 (dump_class_hierarchy): Use tree_low_cst.
10900 * cp-tree.h (min_precision): Add declaration.
10901 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10902 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10903 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10904 * expr.c (cplus_expand_constant): Use bit_position.
10905 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10906 * rtti.c (get_base_offset): Use bit_position.
10907 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10908 host_integerp, and tree_low_cst.
10909 (pointer_int_sum): Use integer_zerop.
10910 (build_component_addr): Use bit_position.
10912 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10914 * typeck.c (require_complete_type): Don't assume size_zero_node.
10915 (complete_type_or_else): Likewise.
10917 2000-03-16 Steven Grady <grady@digitaldeck.com>
10918 Jason Merrill <jason@casey.cygnus.com>
10920 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10922 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10924 * decl2.c (grokfield): Bail out if type is error_mark_node.
10926 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10928 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10929 (__pointer_to_member_data): ... here. Adjust.
10930 * rtti.c (create_tinfo_types): Adjust.
10932 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10934 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10935 * decl.c (ref_desc_type_node): Undocument.
10936 * rtti.c (ptr_ref_initializer): Rename to ...
10937 (ptr_initializer): ... here. Adjust comments.
10938 (ptmd_initializer): Fix comment thinko.
10939 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10940 (create_tinfo_types): Remove ref_desc_type_node init.
10941 * tinfo2.cc (__reference_type_info): Remove.
10943 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10945 * decl.c (cp_finish_decl): Remove obsolete comment.
10947 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10949 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10951 * cp-tree.h: Tweak documentation.
10952 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10953 (avoid_overlap): Remove.
10954 (get_binfo_offset_as_int): New function.
10955 (dfs_serach_base_offsets): Likewise.
10956 (layout_nonempty_base_or_field): Likewise.
10957 (build_base_field): Layout fields here. Avoid placing two objects
10958 of the same type at the same address, under the new ABI.
10959 (build_base_fields): Adjust accordingly.
10960 (create_vtable_ptr): Return the new field, but don't attach it to
10962 (remove_base_field): Remove.
10963 (remove_base_fields): Remove.
10964 (layout_basetypes): Adjust accordingly.
10965 (layout_class_type): Call layout_field for each field, rather than
10966 just making a wholesale call to layout_type.
10968 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10970 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10972 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10974 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10976 * except.c (dtor_nothrow): New fn.
10977 (do_pop_exception): Use it. Take type parm.
10978 (push_eh_cleanup): Take type parm.
10979 (expand_start_catch_block): Pass it.
10980 (build_eh_type_type_ref): Accept null type.
10982 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10984 * cp-tree.h (revert_static_member_fn): Change prototype.
10985 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10986 (grok_op_properties): Likewise.
10987 (start_function): Likewise.
10988 (revert_static_member_fn): Simplify.
10989 * pt.c (check_explicit_specialization): Adjust call to
10990 revert_static_member_fn.
10992 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10994 * cp-tree.h (scope_kind): New type.
10995 (tmpl_spec_kind): Likewise.
10996 (declare_pseudo_global_level): Remove.
10997 (pseudo_global_level_p): Rename to template_parm_scope_p.
10998 (pushlevel): Remove declaration.
10999 (begin_scope): New function.
11000 (finish_scope): Likewise.
11001 (current_tmpl_spec_kind): Likewise.
11002 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11003 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11004 Add template_spec_p.
11005 (toplevel_bindings_p): Adjust.
11006 (declare_pseudo_global_level): Remove.
11007 (pseudo_global_level_p): Rename to template_parm_scope_p.
11008 (current_tmpl_spec_kind): New function.
11009 (begin_scope): Likewise.
11010 (finish_scope): Likewise.
11011 (maybe_push_to_top_level): Adjust.
11012 (maybe_process_template_type_declaration): Likewise.
11013 (pushtag): Likewise.
11014 (pushdecl_nonclass_level): Likewise.
11015 (lookup_tag): Likewise.
11016 (grokfndecl): Handle member template specializations. Share
11017 constructor and non-constructor code.
11018 * decl2.c (check_classfn): Handle member template specializations.
11019 * pt.c (begin_template_parm_list): Use begin_scope.
11020 (begin_specialization): Likewise.
11021 (end_specialization): Likewise.
11022 (check_explicit_specialization): Use current_tmpl_spec_kind.
11023 Handle member template specializations.
11024 (end_template_decl): Use finish_scope. Remove call to
11026 (push_template_decl_real): Remove bogus error message.
11027 (tsubst_decl): Fix typo in code contained in comment.
11028 (instantiate_template): Handle member template specializations.
11029 (most_general_template): Likewise.
11031 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11033 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11034 (do_identifier): Ditto for error().
11036 * pt.c (convert_nontype_argument): Ditto for cp_error().
11037 (convert_template_argument): Ditto for cp_pedwarn().
11039 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11041 * exception.cc (__check_null_eh_spec): New fn.
11042 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11044 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11046 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11047 * except.c (expand_end_eh_spec): Add the return type.
11048 * rtti.c (throw_bad_cast): Add the parmtypes.
11049 (throw_bad_typeid): Likewise.
11051 * semantics.c (expand_stmt): Only leave out rtl for unused
11052 artificials, and set DECL_IGNORED_P on them as well.
11053 * decl.c (wrapup_globals_for_namespace): Likewise.
11055 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11057 * decl.c (maybe_commonize_var): Skip all artificial decls.
11058 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11060 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11062 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11063 * cp-tree.h: Declare flag_enforce_eh_specs.
11064 * decl.c (store_parm_decls, finish_function): Check it.
11066 C library functions don't throw.
11067 * Makefile.in (cfns.h): New target.
11068 (except.o): Depend on it.
11069 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11070 * cfns.gperf: New file.
11071 * cfns.h: Generated.
11072 * except.c: Include it.
11073 (nothrow_libfn_p): New fn.
11074 * decl.c (grokfndecl): Use it.
11075 * cp-tree.h: Declare it.
11077 * decl.c (push_overloaded_decl_1, auto_function,
11078 define_function): Lose.
11079 (build_library_fn_1): New static fn.
11080 (builtin_function): Use it.
11081 (get_atexit_node): Use build_library_fn_ptr.
11082 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11083 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11084 push_void_library_fn, push_throw_library_fn): New fns.
11085 * cp-tree.h: Declare them.
11086 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11087 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11088 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11089 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11090 * rtti.c (build_runtime_decl): Lose.
11091 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11092 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11093 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11095 * call.c (build_call): Remove result_type parm.
11096 Call mark_used on unused artificial fns.
11097 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11099 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11101 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11103 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11104 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11105 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11106 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11107 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11108 expand_generic_desc): Likewise.
11110 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11112 * exception.cc (__cp_pop_exception): Cleanup the original object.
11114 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11116 * decl.c (grok_op_properties): Merge conversion to void warning
11117 with other silly op warnings.
11119 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11121 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11122 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11124 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11126 * decl.c (cp_make_fname_decl): New function.
11127 (wrapup_globals_for_namespace): Don't emit unused static vars.
11128 (init_decl_processing): Remove comment about use of
11129 array_domain_type. Set make_fname_decl.
11130 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11131 * semantics.c (begin_compound_stmt): Remove
11132 current_function_name_declared flagging.
11133 (expand_stmt): Don't emit unused local statics.
11134 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11137 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11139 * typeck.c (convert_for_assignment): Don't look at array
11141 * call.c (convert_like_real): Likewise.
11143 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11145 Add initial support for '\uNNNN' specifier.
11146 * lex.c (read_ucs): New fn.
11147 (readescape, skip_white_space): Call it.
11148 (is_extended_char, is_extended_char_1): New fns.
11149 (utf8_extend_token): New fn, #if 0'd out.
11150 (real_yylex): Treat extended chars like letters.
11152 * search.c (note_debug_info_needed): Walk the bases even if we
11153 weren't deferring the type itself.
11155 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11157 * decl2.c (finish_objects): Constify a char*.
11159 * method.c (emit_thunk): Likewise.
11161 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11163 * typeck.c (dubious_conversion_warnings): Look through
11166 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11168 * class.c (dfs_modify_vtables): I is now unsigned.
11169 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11170 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11171 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11172 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11173 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11174 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11175 Call integer_all_onesp.
11176 * typeck2.c (process_init_constructor): Use compare_tree_int.
11178 * lang-specs.h (as): Don't call if -syntax-only.
11180 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11182 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11183 RTL_EXPR_HAS_NO_SCOPE after all.
11185 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11187 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11188 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11189 RTL_EXPR_HAS_NO_SCOPE.
11191 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11194 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11196 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11198 * call.c (convert_like): Macrofy.
11199 (convert_like_with_context): New macro.
11200 (convert_like_real): Renamed from convert_like. Add calling
11201 context parameters, for diagnostics. Add recursive flag. Call
11202 dubious_conversion_warnings for outer conversion.
11203 (build_user_type_conversion): Use convert_like_with_context.
11204 (build_over_call): Likewise. Don't warn about dubious
11205 conversions here. Adjust convert_default_arg calls.
11206 (convert_default_arg): Add context parameters for diagnostics.
11207 Pass through to convert_like_with_context.
11208 * cp-tree.h (convert_default_arg): Add context parameters.
11209 (dubious_conversion_warnings): Prototype new function.
11210 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11211 (dubious_conversion_warnings): New function, broken
11212 out of convert_for_assignment.
11213 (convert_for_assignment): Adjust.
11215 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11217 * decl2.c (key_method): Break out from...
11218 (import_export_vtable, import_export_class): ...here.
11220 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11221 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11223 * search.c (note_debug_info_needed, dfs_debug_mark,
11224 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11225 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11227 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11229 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11232 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11234 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11235 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11236 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11237 (lang_type): Split gets_new into has_new and has_array_new.
11238 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11239 (TYPE_GETS_NEW): Split into ...
11240 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11241 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11242 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11243 (build_op_new_call): Don't declare.
11244 (build_new_1): Likewise.
11245 * call.c (build_op_new_call): Remove.
11246 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11247 instead of TYPE_NEEDS_DESTRUCTOR.
11248 (finish_struct_bits): Likewise.
11249 (add_implicitly_declared_members): Likewise.
11250 (check_field_decl): Likewise.
11251 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11252 correctly under the new ABI.
11253 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11254 instead of TYPE_NEEDS_DESTRUCTOR.
11255 (initialize_local_var): Likewise.
11256 (destroy_local_var): Likewise.
11257 (cp_finish_decl): Likewise.
11258 (register_dtor_fn): Likewise.
11259 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11260 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11261 TYPE_VEC_DELETE_TAKES_SIZE here.
11262 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11263 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11264 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11265 (finish_destructor_body): Likewise.
11266 (maybe_build_cleanup_1): Likewise.
11267 * decl2.c (do_static_destruction): Likewise.
11268 * init.c (build_new_1): Make it static.
11269 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11270 (expand_cleanup_for_base): Likewise.
11271 (get_cookie_size): New function.
11272 (build_new_1): Handle array-new cookies correctly under the new
11274 (build_vec_delete_1): Likewise.
11275 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11276 (build_delete): Likewise.
11277 (build_vec_delete): Handle array-new cookies correctly under the new
11279 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11280 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11281 TYPE_HAS_ARRAY_NEW_OPERATOR.
11282 * ptree.c (print_lang_type): Check them.
11283 * search.c (context_for_name_lookup): Fix typo in comment.
11284 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11285 * tree.c (break_out_cleanups): Likewise.
11286 (build_cplus_array_test_1): Likewise.
11287 (cp_build_qualified_type_real): Likewise.
11288 * typeck.c (complete_type): Likewise.
11290 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11291 the command-line, not the end.
11293 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11295 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11297 2000-03-02 Tom Tromey <tromey@cygnus.com>
11299 * cp-tree.h (build_java_class_ref): Declare.
11300 * init.c (build_java_class_ref): No longer static.
11301 * except.c (expand_throw): Generate a Java-style `throw' if the
11302 thrown object is a "Java" object.
11303 (initialize_handler_parm): Generate a Java-style lookup of
11304 exception info if the caught object is a "Java" object.
11305 (catch_language, catch_language_init): New globals.
11306 (decl_is_java_type): New function.
11307 (expand_start_catch_block): Don't call push_eh_info() or
11308 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11309 class reference to build_catch_block.
11311 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11313 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11315 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11317 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11318 to merge reference/pointer code and fix incorrect warnings.
11320 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11322 * search.c (protected_accessible_p): Use context_for_name_lookup.
11324 * init.c (construct_virtual_bases): Fix thinko.
11325 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11327 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11329 * decl.c (current_function_decl): Move to toplev.c.
11331 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11333 * pt.c (fn_type_unification): Unify return type, whenever
11335 (get_bindings_real): Only pass return type when necessary.
11336 Remove explicit return type check.
11337 * class.c (resolve_address_of_overloaded_function): Pass desired
11338 return type to fn_type_unification.
11340 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11342 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11344 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11346 * rtti.c (expand_class_desc): Likewise.
11347 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11348 (THUNK_VCALL_OFFSET): Likewise.
11349 (THUNK_DELTA): Reflect changes in ../tree.h.
11351 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11353 * search.c (protected_accessible_p): Also allow the access if
11354 the member is public in DERIVED. Lose TYPE parm.
11355 (friend_accessible_p): Lose TYPE parm.
11356 (accessible_p): Adjust.
11358 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11360 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11361 on things that are not sizes; ssize_binop deleted.
11362 Call size_diffop when appropriate.
11363 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11364 (build_primary_vtable, build_secondary_vtable): Likewise.
11365 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11366 Variable I is HOST_WIDE_INT.
11367 (get_vfield_offset): Pass proper types to size_binop.
11368 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11369 (finish_struct_1): Likewise.
11370 (skip_rtti_stuff): Arg N is now pointer to signed.
11371 (layout_class_type): Use size_zero_node.
11372 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11373 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11374 * decl.c (complete_arry_type): Pass proper types to size_binop.
11375 (xref_basetypes): BINFO_OFFSET is sizetype.
11376 * error.c (dump_expr): Don't use size_binop non-sizes.
11377 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11378 * init.c (construct_virtual_bases): Fix type error.
11379 (build_vec_delete_1): Pass proper type to size_binop and don't
11381 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11382 * rtti.c (get_base_offset): Pass proper type to size_binop.
11383 * search.c (dfs_find_vbases): Fix type error.
11384 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11385 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11386 * tree.c (debug_binfo): Variable N is signed.
11387 Use HOST_WIDE_INT_PRINT_DEC.
11388 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11389 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11390 size_one_node and size_zero_node.
11391 (c_alignof): Use size_one_node.
11392 (build_component_addr): Pass proper types to size_binop.
11393 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11395 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11397 Implement class scope using-declarations for functions.
11398 * class.c (handle_using_decl): Call add_method for used functions.
11399 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11400 (add_method): Used functions are hidden by local functions.
11401 (check_bases_and_members): Handle using-decls before finalizing
11402 CLASSTYPE_METHOD_VEC.
11403 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11404 override the type of 'this' accordingly.
11405 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11406 (convert_class_to_reference, build_user_type_conversion_1,
11407 build_new_function_call, build_object_call, build_new_op,
11408 build_new_method_call): Pass ctype parm.
11410 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11412 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11413 build_new_function_call, build_object_call, build_new_op,
11414 build_new_method_call, build_op_delete_call): Don't get basetype_path
11416 * typeck.c (build_component_ref): Likewise.
11417 * init.c (build_offset_ref): Likewise.
11418 (resolve_offset_ref): Don't call enforce_access.
11419 Call build_scoped_ref.
11420 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11421 would cause an error or if -pedantic.
11422 * class.c (alter_access): Lose binfo parm.
11424 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11426 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11429 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11431 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11432 pseudo_type_info creation into the std namespace
11434 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11436 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11437 (import_export_class): Remove declaration.
11438 * decl2.c (import_export_class): Make it static.
11439 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11440 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11441 EXPR_WITH_FILE_LOCATION.
11442 * lex.c (check_newline): Tweak filename/lineno setting.
11443 * semantics.c (begin_while_stmt): Fix typo in comment.
11445 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11447 * lang-options.h (-fmessage-length=): Add missing option.
11449 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11451 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11453 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11455 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11457 * optimize.c (expand_call_inline): Emit the return label before
11458 evaluating the return value.
11460 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11462 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11463 than duplicating functionality here.
11464 * optimize.c: Include input.h.
11465 (expand_call_inline): Use push_srcloc and pop_srcloc.
11466 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11467 * parse.c: Regenerated.
11468 * Makefile.in (lex.o): Depend on input.h.
11469 (optimize.o): Likewise.
11471 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11473 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11474 function type, rather than ICE.
11476 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11478 * decl.c (grokdeclarator): Call decl_type_access_control.
11479 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11482 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11484 * decl.c (decls_match): Remove obsolete static member nadgering.
11486 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11488 * decl.c (grokdeclarator): Change ANSI to ISO.
11489 * lex.c (consume_string, readescape, do_identifier): Likewise.
11490 (parse_float, real_yylex): Likewise.
11491 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11492 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11493 new_type_id, maybe_label_decls, simple_stmt,
11494 for.init.statement): Likewise.
11495 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11496 * semantics.c (finish_named_return_value): Likewise.
11497 * parse.c: Regenerate.
11499 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11501 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11502 (CPTI_CLASS_STAR_TYPE): Remove.
11503 (vtable_index_type): Likewise.
11504 (class_star_type_node): Remove.
11505 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11506 (build_binary_op_nodefault): Remove.
11507 * call.c (build_new_op): Use build_binary_op instead of
11508 build_binary_op_nodefault.
11509 * decl.c (init_decl_processing): Remove class_star_type_node
11510 initialization. Make delta_type_node ptrdiff_type_node under the
11511 new ABI. Initialize vtable_index_type.
11512 (build_ptrmemfunc_type): Build different structures for the new
11514 (build_enumerator): Use build_binary_op instead of
11515 build_binary_op_nodefault.
11516 * method.c (build_overload_value): Mangle pointers-to-members
11517 appropriately under the new ABI.
11518 * typeck.c (build_array_ref): Use build_binary_op instead of
11519 build_binary_op_nodefault.
11520 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11521 (build_binary_op_nodefault): Rename to ...
11522 (build_binary_op): ... this. Remove old version. Adjust for
11523 pointer-to-member comparisons under the new ABI.
11524 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11525 (build_ptrmemfunc): Adjust for the new ABI.
11526 (expand_ptrmemfunc_cst): Likewise.
11527 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11528 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11530 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11532 * call.c (build_object_call): Compress consecutive calls to
11534 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11535 (build_op_delete_call): Adjust message formatting.
11537 * class.c (check_bases): Compress consecutive calls to
11539 (finish_struct_anon): Say 'ISO C++'.
11541 * decl.c (start_decl): Same here.
11542 (grok_reference_init): Likewise.
11543 (grokfndecl): Correct message formatting.
11544 (grokfndecl): Improve diagnostic.
11545 (check_static_variable_definition): Likewise. Say 'ISO C++'
11546 (compute_array_index_type): Say 'ISO C++'
11547 (create_array_type_for_decl): Compress consecutive calls to
11549 (grokdeclarator): Say 'ISO C++'
11550 (grok_op_properties): Likewise.
11552 * decl2.c (delete_sanity): Clairify diagnostic.
11553 (check_member_template): Same here.
11554 (grok_function_init): Use consistent terminology.
11556 * expr.c (do_case): Say 'ISO C++'
11558 * friend.c (do_friend): Compress consecutive calls to warning.
11560 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11562 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11563 * class.c (build_secondary_vtable): Reorganize. Don't create a
11564 new vtable under the new ABI.
11565 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11566 computing the size.
11567 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11568 the initializing elements.
11569 (initialize_vtable): New function.
11570 (dfs_finish_vtbls): Use it.
11571 (dfs_accumulate_vtbl_inits): New function.
11572 (finish_vtbls): Merge primary and secondary vtables under the new
11574 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11575 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11578 * class.c (build_vtable): New function, split out from ...
11579 (get_vtable_decl): ... here, and ...
11580 (build_secondary_vtable): ... here.
11582 * pt.c (tsubst_decl): Fix formatting.
11584 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11586 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11587 (avoid_overlap, build_base_field): Likewise.
11588 (build_base_field, build_base_fields, is_empty_class):
11589 Test DECL_SIZE with integer_zero.
11590 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11591 * cp-tree.h (struct lang_type): New field size_unit.
11592 (CLASSTYPE_SIZE_UNIT): New macro.
11593 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11594 (cp_finish_decl): Delete -Wlarger-than processing.
11595 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11596 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11597 * tree.c (make_binfo): binfo vector is one entry longer.
11598 (walk_tree): Walk DECL_SIZE_UNIT.
11600 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11602 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11604 (build_vtable_entry): Don't assume all vtable entries are
11606 (build_vtbl_initializer): Adjust accordingly.
11607 (get_vtable_decl): Fix formatting.
11609 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11611 * semantics.c (deferred_type_access_control): Walk the entire
11613 (save_type_access_control): Rename from
11614 initial_deferred_type_access_control. Just remember the value.
11615 (decl_type_access_control): New fn.
11616 (begin_function_definition): Use deferred_type_access_control, after
11617 we've started the function. Set type_lookups to error_mark_node.
11618 * parse.y (frob_specs, fn.def1): Adjust.
11619 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11620 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11621 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11622 (after_type_component_declarator0): Likewise.
11623 (after_type_component_declarator): Likewise.
11624 (notype_component_declarator): Likewise.
11625 * cp-tree.h: Adjust.
11627 * decl.c (redeclaration_error_message): Allow redeclaration of
11628 namespace-scope decls.
11630 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11632 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11634 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11636 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11637 * decl2.c (grokclassfn): Likewise.
11639 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11641 * decl2.c (lang_decode_option): Don't set default message length
11643 * lex.c (lang_init_options): Set it here.
11645 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11647 Make DECL_CONTEXT mean the class in which a member function was
11648 declared, even for a virtual function.
11649 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11650 (DECL_FRIEND_CONTEXT): New macro.
11651 (DECL_REAL_CONTEXT): Remove.
11652 (SET_DECL_FRIEND_CONTEXT): Likewise.
11653 (DECL_VIRTUAL_CONTEXT): Adjust.
11654 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11655 (add_friends): Remove.
11656 (hack_decl_function_context): Likewise.
11657 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11659 (build_over_call): Fix indentation. Use DECL_CONTEXT
11660 instead of DECL_CLASS_CONTEXT.
11661 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11662 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11663 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11664 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11665 (build_base_field): Likewise.
11666 (finish_struct_1): Likewise.
11667 (build_self_reference): Likewise.
11668 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11670 (pushtag): Use decl_function_context, not
11671 hack_decl_function_context.
11672 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11673 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11674 (pushdecl): Remove bogus code.
11675 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11676 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11677 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11678 Use decl_function_context, nothack_decl_function_context.
11679 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11680 (grokdeclarator): Likewise. Use decl_function_context, not
11681 hack_decl_function_context.
11682 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11683 (start_function): Use DECL_FRIEND_CONTEXT, not
11684 DECL_CLASS_CONTEXT. Use decl_function_context, not
11685 hack_decl_function_context.
11686 (finish_function): Use decl_function_context, not
11687 hack_decl_function_context.
11688 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11689 DECL_CLASS_CONTEXT.
11690 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11691 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11692 (grokfield): Likewise.
11693 (finish_builtin_type): Likewise.
11694 (finish_vtable_vardec): Use decl_function_context, not
11695 hack_decl_function_context.
11696 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11697 (start_static_initialization_or_destruction): Likewise.
11698 (finish_static_initialization_or_destruction): Likewise.
11699 (mark_used): Adjust logic for deciding when to synthesize methods.
11700 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11702 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11703 DECL_CLASS_CONTEXT.
11704 * friend.c (is_friend): Likewise.
11705 (add_friends): Remove.
11706 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11707 * lex.c (begin_definition_of_inclass_inline): Use
11708 decl_function_context, not hack_decl_function_context.
11709 (process_next_inline): Likewise.
11710 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11711 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11712 DECL_CLASSS_CONTEXT.
11713 (hack_identifier): Likewise.
11714 (synthesize_method): Use decl_function_context, not
11715 hack_decl_function_context.
11716 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11718 (is_member_template): Use decl_function_context, not
11719 hack_decl_function_context. Use DECL_CONTEXT, not
11720 DECL_CLASS_CONTEXT.
11721 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11722 DECL_CLASS_CONTEXT.
11723 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11725 (push_template_decl_real): Likewise.
11726 (instantiate_class_template): Don't call add_friends.
11727 (tsubst_default_argument): Use DECL_CONTEXT, not
11729 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11730 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11731 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11732 DECL_CLASS_CONTEXT.
11733 * repo.c (repo_inline_used): Likewise.
11734 * search.c (current_scope): Adjust for new _CONTEXT macros.
11735 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11737 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11738 (lookup_fnfields_here):Likewise.
11739 (check_final_overrider): Likewise.
11740 (init_vbase_pointers): Likewise.
11741 (virtual_context): Likewise.
11742 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11743 (expand_body): Use decl_function_context, not
11744 hack_decl_function_context.
11745 * tree.c (hack_decl_function_context): Remove.
11746 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11747 DECL_CLASS_CONTEXT.
11748 * typeck2.c (error_not_base_type): Likewise.
11750 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11752 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11754 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11756 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11758 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11760 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11762 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11764 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11766 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11768 * parse.y (frob_specs): Split out...
11769 (parse_decl): From here.
11770 (fn.def2): Call initial_deferred_type_access_control.
11771 (after_type_component_declarator0): Call frob_specs.
11772 (notype_component_declarator0): Likewise.
11773 * search.c (friend_accessible_p): Nested classes are friends of their
11776 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11778 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11779 used to create an implicit temporary.
11781 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11784 2000-02-08 Nathan Sidwell <nathan@acm.org>
11786 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11787 strip array element qualifiers too.
11789 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11791 * decl.c (store_parm_decls): Don't build cleanups for parameters
11792 while processing_template_decl.
11794 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11796 * cp-tree.h (struct saved_scope): Add incomplete field.
11797 (namespace_scope_incomplete): New macro.
11798 * decl.c (pushdecl): Use it.
11799 (hack_incomplete_structures): Use it. See through artificial
11801 (mark_saved_scope): Mark it.
11803 Implement access control for nested types.
11804 * search.c (type_access_control): New fn.
11805 (accessible_p): Now we do perform access control for types.
11806 * semantics.c (deferred_type_access_control): New fn.
11807 (initial_deferred_type_access_control): New fn.
11808 (begin_function_definition): Call it. Add lookups parm.
11809 * decl.c (struct binding_level): Add this_class field.
11810 (pushlevel_class): Set it.
11811 (mark_binding_level): Mark it.
11812 (lookup_name_real): Use it. Call type_access_control.
11813 (mark_saved_scope): Mark lookups field.
11814 * cp-tree.h (flagged_type_tree): Add lookups field.
11815 (struct saved_scope): Add lookups field.
11816 (type_lookups): New macro.
11817 * parse.y (declmods): Now <ftype>.
11818 (parse_decl): Add lookups parm. Call
11819 initial_deferred_type_access_control.
11820 (lang_extdef): Clear type_lookups.
11821 (typed_declspecs, declmods, typespec): Set lookups field.
11822 (initdcl): Call deferred_type_access_control.
11823 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11824 component_decl_1, named_parm): Adjust.
11825 * friend.c (is_friend): Nested classes are friends of their
11828 * class.c (currently_open_derived_class): New fn.
11829 * method.c (hack_identifier): Use it.
11831 * lex.c (do_identifier): Remove obsolete code.
11833 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11835 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11837 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11838 thinks this file is plain C).
11840 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11842 * Makefile.in (call.o): Depend on $(EXPR_H).
11844 * call.c: Include "expr.h".
11846 * class.c (dump_class_hierarchy): Add prototype.
11848 * search.c (dfs_get_pure_virtuals): Likewise.
11850 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11852 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11853 * parse.c: Rebuilt.
11855 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11857 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11858 Store it in DECL_FCONTEXT.
11859 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11861 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11863 * tinfo.h (old abi): #include "tconfig.h".
11864 * tinfo.cc (convert_to_base): Move into old abi section.
11866 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11868 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11869 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11870 (BINFO_PRIMARY_BINFO): New macro.
11871 (BF_DELTA): Rename to ...
11872 (BV_DELTA): ... this.
11873 (BF_VCALL_INDEX): Rename to ...
11874 (BV_VCALL_INDEX): ... this.
11875 (BF_FN): Rename to ...
11877 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11878 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11879 (modify_vtable_entry): Simplify.
11880 (add_virtual_function): Rename BF_ macros to BV_ variants.
11881 (build_vtable_initializer): Likewise.
11882 (get_class_offset_1): Remove.
11883 (dfs_get_class_offset): Likewise.
11884 (get_class_offset): Likewise.
11885 (dfs_find_final_overrider): New function.
11886 (find_final_overrider): Likewise.
11887 (modify_one_vtable): Remove.
11888 (dfs_find_base): New function.
11889 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11890 find_final_overrider.
11891 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11893 (dfs_fixup_vtable_deltas): Remove.
11894 (override_one_vtable): Remove.
11895 (merge_overrides): Likewise.
11896 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11897 unreal chilren of virtual bases.
11898 (finish_struct_1): Don't use merge_overrides. Don't use
11899 dfs_fixup_vtable_deltas.
11900 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11903 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11904 Jason Merrill <jason@yorick.cygnus.com>
11906 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11908 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11910 * exception.cc (__throw_bad_typeid): Add missing std::.
11912 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11914 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11916 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11918 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11920 Runtime support for new-abi rtti.
11921 * inc/typeinfo (type_info::operator!=): Define in class.
11922 (type_info::before, type_info::name, type_info::operator==,
11923 type_info::operator!=): Define new ABI implementations.
11924 (type_info::is_pointer_p, type_info::is_function_p): Declare
11925 new virtual functions.
11926 (type_info::do_catch, type_info::do_upcast): Likewise.
11928 * tinfo.h (__base_class_info): Define new class.
11929 (__class_type_info): Likewise.
11930 (__si_class_type_info): Likewise.
11931 (__vmi_class_type_info): Likewise.
11932 (__dynamic_cast): Prototype.
11934 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11935 (type_info::is_pointer_p): Define new function.
11936 (type_info::is_function_p): Likewise.
11937 (type_info::do_catch): Likewise.
11938 (type_info::do_upcast): Likewise.
11939 (vtable_prefix): New structure for vtable access.
11940 (adjust_pointer): Define new template function.
11941 (contained_p, public_p, virtual_p, contained_public_p,
11942 contained_nonpublic_p, contained_nonvirtual_p): Define new
11944 (nonvirtual_base_type): New local variable.
11945 (__class_type_info::~__class_type_info): Define.
11946 (__si_class_type_info::~__si_class_type_info): Likewise.
11947 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11948 (__class_type_info::do_catch): Define new function.
11949 (__class_type_info::do_upcast): Likewise.
11950 (__class_type_info::find_public_src): Likewise.
11951 (__class_type_info::do_find_public_src): Likewise.
11952 (__si_class_type_info::do_find_public_src): Likewise.
11953 (__vmi_class_type_info::do_find_public_src): Likewise.
11954 (__class_type_info::do_dyncast): Likewise.
11955 (__si_class_type_info::do_dyncast): Likewise.
11956 (__vmi_class_type_info::do_dyncast): Likewise.
11957 (__class_type_info::do_upcast): Likewise.
11958 (__si_class_type_info::do_upcast): Likewise.
11959 (__vmi_class_type_info::do_upcast): Likewise.
11960 (__dynamic_cast): Likewise.
11962 * tinfo2.cc (__fundamental_type_info): Define new class.
11963 (__pointer_type_info): Likewise.
11964 (__reference_type_info): Likewise.
11965 (__array_type_info): Likewise.
11966 (__function_type_info): Likewise.
11967 (__enum_type_info): Likewise.
11968 (__ptr_to_member_type_info): Likewise.
11969 (__fundamental_type_info::~__fundamental_type_info): Define.
11970 (__pointer_type_info::~__pointer_type_info): Likewise.
11971 (__reference_type_info::~__reference_type_info): Likewise.
11972 (__array_type_info::~__array_type_info): Likewise.
11973 (__function_type_info::~__function_type_info): Likewise.
11974 (__enum_type_info::~__enum_type_info): Likewise.
11975 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11976 (__pointer_type_info::do_catch): Define new function.
11977 (__ptr_to_member_type_info::do_catch): Define new function.
11979 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11980 (__is_pointer): Likewise.
11982 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11984 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11986 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11987 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11988 (make_new_vtable): New function.
11989 (modify_vtable_entry): Handle generation of new vtables correctly.
11990 (modify_one_vtable): Remove unused parameter.
11991 (dfs_fixup_vtable_deltas): Likewise.
11992 (override_one_vtable): Use build_secondary_vtable.
11993 (finish_struct_1): Use build_primary_vtable and
11994 build_secondary_vtable.
11996 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11998 * cp/decl.c: Adjust variable names, comments, help strings.
12000 2000-01-29 Nathan Sidwell <nathan@acm.org>
12002 * new2.cc (operator delete[]): Use operator delete, don't assume
12005 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12007 * class.c (build_vtbl_initializer): Add argument to
12008 build_vtable_entry call.
12010 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12012 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12013 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12014 (BF_DELTA): New macro.
12015 (BF_VCALL_INDEX): Likewise.
12017 (THUNK_VCALL_OFFSET): Likewise.
12018 (make_thunk): Change prototype.
12019 * class.c (build_vtable_entry): Integrate
12020 build_vtable_entry_for_fn. Handle vcall indices.
12021 (build_vtable_entry_for_fn): Remove.
12022 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12023 BF_VCALL_INDEX, BF_FN.
12024 (modify_vtable_entry): Integrate common code from
12025 modify_one_vtable and dfs_fixup_vtable_deltas.
12026 (add_virtual_function): Set BF_VCALL_INDEX.
12027 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12029 (modify_one_vtable): Simplify.
12030 (dfs_fixup_vtable_deltas): Likewise.
12031 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12032 * method.c (make_thunk): Handle vcall indices.
12034 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12036 Compiler side new abi rtti (not enabled).
12037 * cp-tree.h (new_abi_rtti_p): New macro.
12038 (emit_support_tinfos): Prototype new function.
12039 (tinfo_decl_p): Likewise.
12040 (emit_tinfo_decl): Likwise.
12041 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12043 (doing_runtime): New local static.
12044 (init_rtti_processing): Add new-abi initializer.
12045 (get_tinfo_decl): Add new-abi logic.
12046 (tinfo_from_decl): Likewise.
12047 (build_dynamic_cast_1): Likewise.
12048 (qualifier_flags): New static function.
12049 (tinfo_base_init): Likewise.
12050 (generic_initializer): Likewise.
12051 (ptr_ref_initializer): Likewise.
12052 (ptmd_initializer): Likewise.
12053 (class_hint_flags): Likewise.
12054 (class_initializer): Likewise.
12055 (synthesize_tinfo_var): Likewise.
12056 (create_real_tinfo_var): Likewise.
12057 (create_pseudo_type_info): Likewise.
12058 (get_vmi_pseudo_type_info): Likewise.
12059 (create_tinfo_types): Likewise.
12060 (emit_support_tinfos): New global function.
12061 (tinfo_decl_p): New global predicate.
12062 (emit_tinfo_decl): New global function.
12063 * class.c (set_rtti_entry): Generalize for old and new rtti.
12064 (build_vtbl_initializer): Likewise.
12065 * decl2.c (finish_file): Likewise.
12067 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12069 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12070 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12072 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12074 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12077 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12079 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12081 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12083 * optimize.c (calls_setjmp_r): Supply new argument
12084 to special_function_p.
12086 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12088 * call.c: PROTO -> PARAMS.
12089 * class.c: Likewise.
12090 * cp-tree.h: Likewise.
12092 * decl.c: Likewise.
12093 * decl.h: Likewise.
12094 * decl2.c: Likewise.
12095 * dump.c: Likewise.
12096 * errfn.c: Likewise.
12097 * error.c: Likewise.
12098 * except.c: Likewise.
12099 * expr.c: Likewise.
12100 * init.c: Likewise.
12101 * input.c: Likewise.
12104 * method.c: Likewise.
12105 * optimize.c: Likewise.
12106 * parse.y: Likewise.
12108 * repo.c: Likewise.
12109 * rtti.c: Likewise.
12110 * search.c: Likewise.
12111 * semantics.c: Likewise.
12112 * spew.c: Likewise.
12113 * tree.c: Likewise.
12114 * typeck.c: Likewise.
12115 * typeck2.c: Likewise.
12116 * xref.c: Likewise.
12118 2000-01-25 Richard Henderson <rth@cygnus.com>
12120 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12122 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12124 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12125 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12126 (struct vcall_offset_data_s): New type.
12127 (dfs_vcall_offset_queue_p): New function.
12128 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12129 (build_vcall_offset_vtbl_entries): Likewise.
12130 (layout_vtable_decl): Likewise.
12131 (num_vfun_entries): Likewise.
12132 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12133 (build_vtbl_initializer): Likewise.
12134 (dfs_finish_vtabls): Use layout_vtable_decl.
12135 (modify_one_vtables): Always duplicate vtables under the new ABI.
12136 (finish_struct_1): Use layout_vtable_decl.
12138 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12140 * decl.c (member_function_or_else): Change third arg from a format
12141 specifier to an `enum overload_flags'. Callers changed.
12143 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12145 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12146 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12147 build_const_cast, get_delta_difference, check_return_expr): Avoid
12148 ANSI string concatenation usage.
12150 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12152 * class.c (layout_class_type): Put the fields required to make a
12153 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12156 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12158 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12161 * decl2.c (mark_used): Do instantiate inlines that have been
12162 explicitly instantiated.
12164 2000-01-24 Richard Henderson <rth@cygnus.com>
12166 * call.c (build_over_call): Use expand_tree_builtin.
12167 * typeck.c (build_function_call_real): Likewise.
12168 (build_binary_op_nodefault): Handle unordered compares.
12170 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12172 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12173 cp_tree_index values.
12174 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12175 New global node #defines for them.
12176 * rtti.c (call_void_fn): Replace with ...
12177 (build_runtime_decl): ... new static function.
12178 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12179 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12180 (build_dynamic_cast_1): Always produce correctly typed result.
12181 Explicitly produce type_info addresses. Use dynamic_cast_node.
12182 * exception.cc (__throw_bad_cast): Return `void *'.
12183 (__throw_bad_typeid): Return `const type_info &'.
12185 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12187 * cp-tree.h (get_vtable_decl): Prototype new function.
12188 * class.c (get_vtable_decl): New function. Broken out from ...
12189 (build_vtable): ... here. Use it.
12190 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12191 by get_vtable_decl.
12193 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12195 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12196 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12197 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12198 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12199 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12200 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12201 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12202 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12203 (CPTI_TINFO_VAR_ID): New enumeration.
12204 (__tp_desc_type_node, __access_mode_type_node,
12205 __bltn_desc_type_node, __user_desc_type_node,
12206 __class_desc_type_node, __ptr_desc_type_node,
12207 __attr_desc_type_node, __func_desc_type_node,
12208 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12209 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12210 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12211 enum_desc_type_node, class_desc_type_node,
12212 si_class_desc_type_node, vmi_class_desc_type_node,
12213 ptmd_desc_type_node, base_desc_type_node): New #defines.
12214 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12215 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12216 (tinfo_var_id): New enumeration.
12217 (DECL_TINFO_FN_P): Augment comment.
12218 * decl.c (cp_global_trees): Adjust documentation.
12219 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12220 tinfo_decl_type and tinfo_var_id.
12221 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12222 (build_typeid): Remove unused variable.
12223 (get_tinfo_var): Use tinfo_var_id.
12224 (tinfo_name): New static function.
12225 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12226 (tinfo_from_decl): Likewise.
12227 (get_base_offset): New static function, broken out of
12229 (expand_si_desc): Use tinfo_name.
12230 (expand_class_desc): Likewise. Lose local static variable.
12231 Use base_desc_type_node. Use get_base_offset.
12232 (expand_ptr_desc): Use tinfo_name.
12233 (expand_attr_desc): Likewise.
12234 (expand_generic_desc): Likewise.
12236 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12237 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12239 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12241 * cp-tree.h (__eprintf): Remove declaration.
12242 * tree.c (__eprintf): Remove definition.
12244 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12245 Mark Mitchell <mark@codesourcery.com>
12247 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12248 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12250 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12252 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12254 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12256 * cp-tree.h (register_dtor_fn): New function.
12257 * decl.c (destroy_local_static): Rename to ...
12258 (register_dtor_fn): ... this. Give it external linkage.
12259 (expand_static_init): Use it.
12260 * decl2.c (do_static_initialization): Likewise, if using
12262 (do_static_destruction): Check that __cxa_atexit is not in use.
12263 (finish_file): Don't call do_static_destruction if using
12266 * typeck.c (convert_arguments): Restore two-message error
12269 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12271 Remap dynamic cast hint values to be consistent across ABIs.
12272 * search.c (dynamic_cast_base_recurse): Remap generated value.
12273 (get_dynamic_cast_base_type): Adjust documentation.
12274 * tinfo.h (__user_type_info::dyncast): Likewise.
12275 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12276 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12277 (__class_type_info::do_dyncast): Likewise.
12278 (__class_type_info::do_find_public_subobj): Likewise.
12279 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12281 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12283 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12285 * typeck2.c (incomplete_type_error): Restore previous
12286 cp_error and cp_error_at call sequence.
12288 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12290 * class.c (dump_class_hierarchy): Make format agree with argument;
12291 cast pointer to unsigned long and print with %lx.
12293 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12295 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12297 * typeck.c (composite_pointer_type, common_type,
12298 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12299 build_function_call_real, convert_arguments,
12300 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12301 build_unary_op, mark_addressable, build_compound_expr,
12302 build_static_cast, build_reinterpret_cast, build_const_cast,
12303 build_c_cast, build_modify_expr, get_delta_difference,
12304 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12305 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12307 * typeck2.c (readonly_error, abstract_virtuals_error,
12308 process_init_constructor, check_for_new_type): Likewise.
12310 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12312 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12315 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12317 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12318 (build_x_typeid): Likewise.
12319 (get_tinfo_fn): Likewise.
12320 (get_tinfo_fn_unused): Rename to ...
12321 (get_tinfo_decl): ... here.
12322 * rtti.c (build_headof): Replace logic error with assertion.
12323 (get_tinfo_fn_dynamic): Rename to ...
12324 (get_tinfo_decl_dynamic): ... here. Make static. Use
12325 complete_type_or_else.
12326 (build_x_typeid): Move into ...
12327 (build_typeid): ... here. Adjust call to
12328 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12329 throw_bad_typeid expression.
12330 (get_tinfo_fn_unused): Rename to ...
12331 (get_tinfo_decl): ... here. Adjust comment.
12332 (get_tinfo_fn): Delete.
12333 (tinfo_from_decl): New static function.
12334 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12335 (get_typeid): Use complete_type_or_else.
12336 (build_dynamic_cast_1): Adjust calls to
12337 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12338 * parse.y (primary): Adjust call to build_typeid.
12339 * except.c (build_eh_type_type_ref): Adjust call to
12340 get_tinfo_decl. Mark as used.
12341 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12342 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12343 * parse.c: Regenerated.
12345 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12347 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12348 calling convention.
12349 (resolves_to_fixed_type_p): Document calling convention.
12350 * rtti.c (build_x_typeid): Initialize NONNULL.
12352 * cp-tree.h (build_shared_int_cst): New function.
12353 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12354 * class.c (modify_vtable_entry): Likewise.
12355 (add_virtual_function): Split out code to generated shared
12356 INTEGER_CSTs to build_share_int_cst.
12357 (modify_all_vtables): Handle all the overridden functions here.
12358 Add overridden functions from non-primary virtual bases to the
12360 (finish_struct_1): Adjust call to modify_all_vtables. Add
12361 overridden functions from non-primary bases to the vtable.
12362 * tree.c (build_shared_int_cst): New function.
12364 * cp-tree.h (scratchalloc): Remove.
12365 (build_scratch_list): Likewise.
12366 * call.c (convert_class_to_reference): Replace build_scratch_list
12367 and build_expr_list with build_tree_list.
12368 (add_candidate): Replace scratchalloc with expralloc. Note memory
12370 (build_user_type_conversion_1): Replace build_scratch_list
12371 and build_expr_list with build_tree_list.
12372 (build_new_op): Likewise.
12373 (build_op_delete_call): Likewise.
12374 (convert_like): Likewise.
12375 * cvt.c (ocp_convert): Likewise.
12376 * decl.c (start_decl): Likewise.
12377 (start_function): Likewise.
12378 (finish_destructor_body): Likewise.
12379 (maybe_build_cleanup_1): Likewise.
12380 * decl2.c (reparse_decl_as_expr): Likewise.
12381 * init.c (perform_member_init): Likewise.
12382 (expand_cleanup_for_base): Likewise.
12383 (build_builtin_delete_call): Likewise.
12384 (build_new_1): Likewise.
12385 (build_delete): Likewise.
12386 * method.c (do_build_assign_ref): Likewise.
12387 * parse.y (already_scoped_stmt): Likewise.
12388 (nontrivial_exprlist): Likewise.
12389 (net_initializer): Likewise.
12390 (initlist): Likewise.
12391 * parse.c: Regenerated.
12392 * rtti.c (build_x_typeid): Likewise.
12393 (build_dynamic_cast_1): Likewise.
12394 * typeck.c (build_x_compound_expr): Likewise.
12395 (build_static_cast): Likewise.
12396 (build_modify_expr): Likewise.
12398 * cp-tree.h (DECL_VINDEX): Add documentation.
12399 * class.c (build_vtable_entry): Likewise.
12400 (start_vtable): Add comment.
12401 (add_virtual_function): Replace pending_hard_virtuals with
12402 overridden_virtuals and pending_virtuals with new_virtuals.
12403 Replace redundant assignments with assertions.
12404 (check_for_override): Add comment.
12405 (check_bases_and_members): Replace pending_hard_virtuals with
12406 overridden_virtuals and pending_virtuals with new_virtuals.
12407 (create_vtbl_ptr): Likewise.
12408 (layout_class_type): Likewise.
12409 (finish_struct_1): Likewise. Add comments.
12411 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12413 * class.c (finish_struct_1): Replace redundant code with
12416 * cp-tree.h (flag_new_abi): Move.
12417 (flag_use_cxa_atexit): Likewise.
12418 (flag_honor_std): Likewise.
12419 (flag_rtti): Likewise.
12420 (vbase_offsets_in_vtable_p): Define.
12421 (vptrs_present_everywhere_p): Likewise.
12422 (TYPE_CONTAINS_VPTR_P): Likewise.
12423 (dfs_walk_real): Declare.
12424 * class.c (build_vbase_pointer_fields): Check
12425 vbase_offsets_in_vtable_p.
12426 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12428 (build_vbase_offset_vtbl_entries): Simplify.
12429 (build_vbase_offset_vtbl_entries): Adjust.
12430 (build_vbase_pointer): Add ability to look up vbase offsets in
12432 (start_vtable): New function.
12433 (add_virtual_function): Use it.
12434 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12435 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12436 (build_vtbl_initializer): Take the type of the complete object as
12437 input. Use it to correctly calculate vbase offsets.
12438 (dfs_finish_vtbls): Pass the complete type to
12439 build_vtbl_initializer.
12440 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12441 (create_vtable_ptr): Create a vtable even if there are no
12442 new virtual functions, under the new ABI.
12443 (finish_struct_1): Likewise.
12444 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12445 * decl.c (exapnd_static_init): Remove call to
12446 preserve_initializer.
12447 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12449 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12450 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12451 (construct_virtual_bases): Don't initialize virtual base pointers
12453 (build_aggr_init): Clean up comment.
12454 (expand_aggr_init_1): Likewise.
12455 * rtti.c (expand_class_desc): Store the virtual function table
12456 index where the vbase offset lives in the offset field.
12457 * search.c (dfs_walk_real): Make it global.
12458 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12459 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12461 * tinfo.h (USItype): Make it signed under the new ABI.
12462 * tinfo.cc (convert_to_base): New function. Encapsulate base
12463 conversion logic here.
12464 (__class_type_info::do_upcast): Use it.
12465 (__class_type_info::do_dyncast): Likewise.
12466 (__class_type_info::do_find_public_subobj): Likewise.
12468 * init.c (construct_virtual_bases): Don't look up the addresses of
12469 virtual bases at run-time.
12471 * class.c (build_vbase_pointer): Relocate.
12472 (build_vbase_pointer_fields): Likewise.
12473 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12474 (build_vbase_offset_vtbl_entries): Likewise.
12476 * decl.c (init_decl_processing): Complain if -fnew-abi
12477 -fno-vtable-thunks is used.
12479 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12482 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12484 * cp-tree.h (num_extra_vtbl_entries): New function.
12485 (size_extra_vtbl_entries): Likewise.
12486 (dfs_vtable_path_unmark): Likewise.
12487 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12488 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12489 * class.c (num_extra_vtbl_entries): New function.
12490 (size_extra_vtbl_entries): Likewise.
12491 (dfs_build_vbase_offset_vtbl_entries): New function.
12492 (build_vbase_offset_vtbl_entries): Likewise.
12493 (build_vtbl_initializer): Use it.
12494 (finish_struct_1): Adjust vtable sizes (using
12495 num_extra_vtbl_entries).
12496 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12497 THUNK_DECL is non-NULL before expanding it.
12498 * init.c (expand_virtual_init): Adjust the vtable pointer by
12499 size_extra_vtbl_entries before storing it.
12500 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12501 Handle TREE_LIST parameters here, not in the dfs_* functions.
12502 (dfs_unmarked_real_bases_queue_p): Adjust.
12503 (dfs_marked_real_bases_queue_p): Likewise.
12504 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12505 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12506 (dfs_vtable_path_unmark): Likewise.
12508 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12510 * optimize.c (copy_body_r): Clear the operand three of a
12511 TARGET_EXPR when copying it.
12513 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12515 * method.c (build_decl_overload_real): Check whether we are in ::
12516 before returning __builtin_new/delete.
12518 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12520 * pt.c (tsubst_friend_function): Improve comment.
12521 (instantiate_decl): Avoid crashing when a "nested" function is
12522 instantiated from the top level.
12524 * dump.c (dqeueue_and_dump): Dump
12525 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12527 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12529 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12531 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12533 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12534 ENABLE_NEW_GXX_ABI defined.
12535 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12536 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12537 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12539 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12541 * decl.c (start_cleanup_fn): Call pushdecl.
12543 * call.c (convert_class_to_reference): Fix typos.
12544 (build_conditional_expr): Handle errors gracefully.
12545 * class.c (push_nested_class): Likewise.
12546 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12547 (DECL_THIS_EXTERN): Use it.
12548 (DECL_THIS_STATIC): Likewise.
12549 * cvt.c (convert_to_void): Handle errors gracefully.
12550 (build_expr_type_conversion): Likewise.
12551 * decl.c (maybe_push_decl): Likewise.
12552 (start_decl_1): Likewise.
12553 (require_complete_types_for_parms): Likewise.
12554 * parse.y (structsp): Likewise.
12555 (base_class): Likewise.
12556 * parse.c: Regenerated.
12557 * pt.c (finish_member_template_decl): Likewise.
12558 * typeck.c (decay_conversion): Likewise.
12560 * cp-tree.h (dfs_skip_vbases): New function.
12561 (find_vbase_instance): Likewise.
12562 * class.c (determine_primary_base): Allow a nearly empty base to
12563 serve as a primary base class under the new ABI.
12564 (get_class_offset_1): Rename to ...
12565 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12567 (get_class_offset): Use it. Issue error messages here.
12568 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12569 find the right copies of virtual bases.
12570 (fixup_vtable_deltas1): Rename to ...
12571 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12572 bases as primary bases.
12573 (fixup_vtable_deltas): Remove.
12574 (override_one_vtable): Handle virtual bases as primary bases.
12575 (merge_overrides): Likewise.
12576 (finish_struct_1): Likewise.
12577 (dump_class_hierarchy): Dump primary-ness of bases as well.
12578 * search.c (mark_primary_bases): Use a pre-order traversal to
12579 handle primary virtual bases.
12580 (dfs_skip_vbases): New fiunction.
12581 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12582 (fixup_virtual_upcast_offsets): Likewise.
12583 (fixup_all_virtual_upcast_offsets): Likewise.
12584 (dfs_find_vbase_instances): New function.
12585 (find_vbase_instance): Likewise.
12587 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12589 * lex.c (DIR_SEPARATOR): Delete macro.
12591 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12593 * decl2.c (lang_decode_option): Handle automatic line wrapping
12596 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12598 * friend.c (do_friend): Don't resolve scopes when processing
12599 template declarations, even if the qualifying scope doesn't
12600 involve template parameters.
12602 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12604 * class.c (dfs_modify_vtables_queue_p): Remove.
12605 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12606 and dfs_marked_real_bases_queue_p instead of
12607 dfs_modify_vtables_queue_p.
12609 * class.c (build_vbase_path): Simplify.
12610 (dfs_propagate_binfo_offsets): New function.
12611 (propagate_binfo_offsets): Use it.
12612 (remove_base_field): Simplify.
12613 (dfs_set_offset_for_vbases): Remove.
12614 (dfs_set_offset_for_shared_vbases): New function.
12615 (dfs_set_offset_for_unshared_vbases): Likewise.
12616 (layout_virtual_bases): Use them.
12617 (layout_basetypes): Don't call propagate_binfo_offsets.
12618 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12621 * class.c (build_base_field): New function, split out from ...
12622 (build_base_fields): ... here. Use it. Allocate primary bases
12623 first, under the new ABI.
12624 (get_vtable_entry): Remove.
12625 (remove_base_field): New function, split out from ...
12626 (remove_base_fields): ... here. Adjust since primary bases come
12627 first under the new ABI.
12629 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12630 (initialize_vtbl_ptrs): New function.
12631 (expand_indirect_vtbls_init): Change prototype.
12632 (convert_pointer_to_vbase): Declare.
12633 * init.c (expand_direct_vtbls_init): Remove.
12634 (dfs_initialize_vtbl_ptrs): New function.
12635 (initialize_vtbl_ptrs): Likewise.
12636 (emit_base_init): Use initialize_vtbl_ptrs.
12637 * search.c (convert_pointer_to_vbase): Make it global.
12638 (expand_indirect_vtbls_init): Remove vtable initialization code.
12639 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12641 * class.c (dfs_finish_vtbls): New function.
12642 (finish_vtbls): Use it.
12643 (dump_class_hierarchy): New function.
12645 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12646 (BINFO_VBASE_PRIMARY_P): New macro.
12647 (BINFO_VIRTUALS): Add to documentation.
12648 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12649 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12650 (dfs_mark_primary_bases_queue_p): Likewise.
12651 (dfs_unmarked_real_bases_queue_p): New function.
12652 (dfs_marked_real_bases_queue_p): Likewise.
12653 * search.c (dfs_mark_primary_bases): Adjust.
12654 (mark_primary_bases): Likewise.
12655 (get_shared_vbase_if_not_primary): New function.
12656 (dfs_unmarked_real_bases_queue_p): Likewise.
12657 (dfs_marked_real_bases_queue_p): Likewise.
12658 (dfs_get_pure_virtuals): Simplify.
12659 (get_pure_virtuals): Likewise.
12661 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12663 * lex.c: Include tm_p.h.
12665 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12667 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12669 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12671 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12672 * pt.c (instantiate_decl): Defer comdat templates that might not be
12675 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12676 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12677 (finish_file): Likewise.
12679 * decl2.c (import_export_class): Undo 12/14 change.
12681 * error.c (dump_decl): operator new, not operatornew.
12683 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12684 * search.c (lookup_field_1): Look for the last field with the
12687 2000-01-05 Nathan Sidwell <nathan@acm.org>
12689 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12692 2000-01-05 Nathan Sidwell <nathan@acm.org>
12694 * typeck.c (build_static_cast): Don't strip target qualifiers
12695 when casting from a class.
12697 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12699 * class.c (warn_hidden): Initialize variable `fndecl'.
12701 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12703 * decl.c (flag_isoc9x): New variable to be able to use code in
12704 c-common.c. For now always zero.
12706 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12708 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12709 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12710 or unshare_base_binfos for virtual bases here.
12711 * search.c (dfs_get_vbase_types): Do it here.
12712 (get_vbase_types): Adjust.
12714 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12716 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12717 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12718 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12719 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12720 (unmark_primary_bases): Remove declaration.
12721 (unmarkedp): Declare.
12722 (dfs_vbase_unmark): Likewise.
12723 * class.c (determine_primary_base): Return immediately if there
12724 are no base classes. Call mark_primary_bases here.
12725 (modify_all_direct_vtables): Remove.
12726 (modify_all_indirect_vtables): Remove.
12727 (dfs_modify_vtables_queue_p): New function.
12728 (dfs_modify_vtables): New function.
12729 (modify_all_vtables): Use them.
12730 (build_base_fields): Build FIELD_DECLs for primary virtual base
12732 (create_vtable_ptr): Don't call determine_primary_base here.
12733 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12734 (dfs_set_offset_for_vbases): ... this.
12735 (layout_virtual_bases): Use it.
12736 (layout_class_type): Call determine_primary_base here.
12737 * search.c (unmarkedp): Make it global.
12738 (shared_marked_p): Simplify.
12739 (shared_unmarked_p): Likewise.
12740 (dfs_primary_bases_queue_p): Remove.
12741 (dfs_unmark_primary_bases): Likewise.
12742 (unmark_primary_bases): Likewise.
12743 (mark_primary_bases): Simplify.
12744 (get_pure_virtuals): Don't call mark_primary_bases here.
12745 (dfs_vbase_unmark): New function.
12746 (get_vbase_types): Simplify.
12748 * class.c (struct base_info): Remove.
12749 (determine_primary_base): Take has_virtual_p rather than a
12750 base_info as input. Don't calculate max_has_virtual.
12751 (finish_struct_bits): Remove max_has_virtual argument.
12752 (create_vtable_ptr): Remove max_has_virtual_p argument.
12753 (layout_virtual_bases): Remove max argument.
12754 (layout_basetypes): Likewise.
12755 (layout_class_type): Remove max_has_virtual_p argument.
12756 (finish_struct_1): Remove max_has_virtual.
12758 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12759 (layout_basetypes): Remove.
12760 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12761 Update to handle primary virtual bases.
12762 (remove_base_fields): New function, split out from
12764 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12765 (layout_virtual_bases): New function, split out from
12766 layout_basetypes. Update to handle primary virtual bases.
12767 (layout_basetypes): Moved here from tree.c. Use
12768 remove_base_fields and layout_virtual_bases.
12769 * search.c (dfs_mark_primary_bases_queue_p): New function.
12770 (mark_primary_bases): Use it.
12771 * tree.c (CEIL): Remove.
12772 (propagate_binfo_offsets): Remove.
12773 (layout_basetypes): Remove.
12775 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12777 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12778 (BINFO_PRIMARY_MARKED_P): New macro.
12779 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12780 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12781 (mark_primary_bases): New function.
12782 (unmark_primary_bases): Likewise.
12783 * search.c (get_abstract_virtuals_1): Remove.
12784 (dfs_mark_primary_bases): New function.
12785 (mark_primary_bases): Likewise.
12786 (dfs_unmark_primary_bases): Likewise.
12787 (unmark_primary_bases): Likewise.
12788 (dfs_get_pure_virtuals): Likewise.
12790 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12792 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12793 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12794 (modify_one_vtable): Adjust.
12795 (fixup_vtable_deltas1): Likewise.
12796 (override_one_vtable): Likewise.
12797 * search.c (get_abstract_virtuals_1): Likewise.
12798 (get_pure_virtuals): Likewise.
12799 (expand_upcast_fixups): Likewise.
12800 * tree.c (debug_binfo): Likewise.
12802 * class.c (build_vtable): Don't return a value. Don't rebuild
12803 vtables for bases that have already been handled.
12804 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12805 already been handled.
12806 (modify_one_vtable): Adjust accordingly.
12807 (fixup_vtable_deltas1): Likewise.
12808 (finish_struct_1): Likewise.
12810 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12812 * call.c (build_new_method_call): Also check destructors.