1 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4 * cp-tree.h (cxx_post_options): Kill.
5 * cp-lex.c (cxx_post_options): Kill.
7 2002-05-21 Richard Henderson <rth@redhat.com>
9 * lex.c (rid_to_yy): Add RID_THREAD.
11 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
13 * init.c (build_vec_init): Test for trivial copy-assignment when
14 copy-assigning arrays.
16 2002-05-20 Andreas Jaeger <aj@suse.de>
18 * init.c (build_default_init): Remove unused variable.
20 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
22 * call.c (any_strictly_viable): New.
23 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
25 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
27 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
29 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
32 * pt.c (do_decl_instantiation): Don't complain explicit
33 instantiation after explicit specialization.
34 (do_type_instantiation): Likewise.
36 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
38 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
40 (complete_type_or_else): ... this. Redefined as macro.
41 (cxx_incomplete_type_diagnostic): Declare.
42 (cxx_incomplete_type_error): Define as macro.
43 * init.c (build_delete): Warn about incomplete types other than
44 void, and use the built-in operator delete for them.
45 * typeck.c (complete_type_or_diagnostic): Renamed from
46 complete_type_or_else. Added warn_only argument, passed to...
47 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
48 warnings or errors depending on new warn_only argument. Renamed
50 (cxx_incomplete_type_error): ... this. New implementation in
51 terms of cxx_incomplete_type_diagnostic.
53 2002-05-18 Jason Merrill <jason@redhat.com>
55 * decl2.c (import_export_decl): If we clear
56 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
58 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
61 * pt.c (verify_class_unification): Don't check if PARM is template
62 parameter dependent. Simplify.
63 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
64 parameter dependent expression.
66 2002-05-14 Jason Merrill <jason@redhat.com>
68 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
70 (synthesize_tinfo_var): Take the public decl.
71 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
72 (emit_tinfo_decl): Adjust. Call import_export_decl.
73 * decl2.c (import_export_decl): Simplify tinfo decl handling.
75 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
77 * cp-tree.h (struct lang_type): Added non_zero_init.
78 (CLASS_NON_ZERO_INIT_P): New macro.
79 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
80 * class.c (check_field_decls): Test non_zero_init.
81 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
82 zero-to-NULL conversions.
83 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
84 type that needs zero-initialization without zeros.
85 (check_initializer_decl): Compute zero-initializer for types
86 that require a non-trivial one.
87 * init.c (build_forced_zero_init): New function.
88 (build_default_init): Use it.
89 * tree.c (zero_init_p): New function.
90 * typeck2.c (force_store_init_value): New function.
91 (process_init_constructor): Create non-trivial zero-initializers
92 for array members and class fields.
94 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
96 * lang-specs.h: Remove redundant -lang-c++.
98 2002-05-13 Jason Merrill <jason@redhat.com>
100 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
101 (fixed_type_or_null): See through reference vars.
102 (build_base_path): Vtable contents are constant.
103 * typeck.c (get_member_function_from_ptrfunc): Likewise.
105 2002-05-12 Jason Merrill <jason@redhat.com>
107 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
110 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
112 * cp-tree.h (flag_ansi): Remove.
113 * decl2.c (flag_ansi): Remove.
114 (cxx_decode_option): Set flag_iso and flag_undef.
116 2002-05-09 Jason Merrill <jason@redhat.com>
118 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
119 Use subtraction rather than a bitmask to get the index.
120 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
122 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
124 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
126 * Make-lang.in (decl2.o): Update.
127 * cp-tree.h (warn_multichar): Remove.
128 * decl2.c: Include c-common.h.
129 (warn_multichar): Remove.
131 2002-05-03 Jason Merrill <jason@redhat.com>
133 * tree.c (build_cplus_array_type): Only const and volatile get
136 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
138 2002-04-30 Mark Mitchell <mark@codesourcery.com>
140 ABI change, returning simple classes from functions.
141 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
142 TYPE_HAS_TRIVIAL_INIT_REF is false or
143 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
145 2002-04-30 Jason Merrill <jason@redhat.com>
148 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
149 anonymous class with a typedef if there are attributes.
151 2002-04-29 Paul Eggert <eggert@twinsun.com>
153 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
155 2002-04-29 Jakub Jelinek <jakub@redhat.com>
158 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
161 2002-04-29 Mark Mitchell <mark@codesourcery.com>
164 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
165 enter that scope before name lookup.
168 * method.c (do_build_copy_constructor): Avoid building
169 cv-qualified reference types.
171 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
174 * decl.c (grok_op_properties): Assignment ops don't have to return
175 by value. operator% should.
177 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
180 * decl.c (duplicate_decls): Call merge_weak.
182 2002-04-26 Richard Henderson <rth@redhat.com>
184 * parse.y (malloced_yyss, malloced_yyvs): New.
185 (yyoverflow): Re-add. Set them.
186 (free_parser_stacks): New.
188 2002-04-26 Mark Mitchell <mark@codesourcery.com>
191 * method.c (do_build_assign_ref): Pass a derivation to
192 build_method_call when calling base class assignment operators.
194 2002-04-26 Richard Henderson <rth@redhat.com>
196 * parse.y (yyoverflow): Revert.
198 2002-04-26 Richard Henderson <rth@redhat.com>
201 * parse.y (string): Remove. Update all uses to use STRING
202 instead, and not call combine_strings.
203 * rtti.c (tinfo_name): Use fix_string_type.
204 * semantics.c (finish_asm_stmt): Don't call combine_strings.
205 * spew.c (yylexstring): New.
206 (read_token): Use it.
208 2002-04-25 Richard Henderson <rth@redhat.com>
211 * parse.y (yyoverflow): New.
213 2002-04-25 Jason Merrill <jason@redhat.com>
216 * search.c (check_final_overrider): No longer static.
217 * class.c (update_vtable_entry_for_fn): Call it.
220 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
222 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
223 * cp-tree.h (cxx_set_yydebug): Die.
224 * lex.c (YYDEBUG): Get from c-lex.h.
225 (cxx_set_yydebug): Remove.
226 * parse.y: Include c-lex.h.
227 (YYDEBUG): Get from c-lex.h.
229 2002-04-24 Mark Mitchell <mark@codesourcery.com>
232 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
235 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
237 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
238 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
240 * cp-tree.h (cp_attribute_table): Rename.
241 * decl.c (lang_attribute_table): Remove declaration.
242 (cxx_init_decl_processing): Don't set it.
243 * tree.c (cp_attribute_table): Rename.
245 2002-04-24 Jason Merrill <jason@redhat.com>
248 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
249 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
250 The pedwarn for array assignment is now unconditional.
251 * tree.c (build_cplus_array_type_1): Still process simple array types
252 normally in templates.
255 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
258 2002-04-23 Jakub Jelinek <jakub@redhat.com>
260 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
261 node with attributes.
263 2002-2-23 David O'Brien <obrien@FreeBSD.org>
265 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
266 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
268 2002-04-23 Mark Mitchell <mark@codesourcery.com>
271 * pt.c (tsubst_friend_class): Handle templates with explicit
275 * typeck.c (merge_types): Remember the cv-qualification of pointer
276 types when merging them.
278 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
280 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
281 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
282 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
283 cxx_mark_function_context): New.
284 * decl.c (push_cp_function_context, pop_cp_function_context,
285 mark_cp_function_context): Rename for consistency.
286 (cxx_init_decl_processing): Don't set old hooks.
288 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
290 * call.c (convert_type_from_ellipsis): Rename, update.
291 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
292 * cp-tree.h (convert_type_from_ellipsis): Rename.
293 * decl.c (cxx_init_decl_processing): Don't set hook.
295 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
297 * call.c (build_new_method_call): Update.
298 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
299 * cp-tree.h (cxx_incomplete_type_error): New.
300 * decl.c (grokdeclarator, grokparms): Update.
301 * decl2.c (check_classfn): Update.
302 * pt.c (tsubst): Update.
303 * typeck.c (complete_type_or_else, expr_sizeof,
304 decay_conversion): Update.
305 * typeck2.c (incomplete_type_error): Rename.
306 (add_exception_specifier): Update.
308 2002-04-18 Jason Merrill <jason@redhat.com>
311 * search.c (setup_class_bindings): A class template qualifies as a
314 2002-04-17 Jakub Jelinek <jakub@redhat.com>
317 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
320 2002-04-16 Mark Mitchell <mark@codesourcery.com>
322 * init.c (begin_init_stmts): Remove commented out code.
323 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
324 * semantics.c (begin_gobal_stmt_expr): Adjust call to
325 expand_start_stmt_expr.
327 2002-04-15 Mark Mitchell <mark@codesourcery.com>
329 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
330 dso_handle itself, to __cxa_atexit.
332 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
334 * error.c (cxx_print_error_function): Adjust call to macros.
336 2002-04-14 Jakub Jelinek <jakub@redhat.com>
338 * class.c (layout_virtual_bases): Do all dsize computation on trees.
340 2002-04-14 Jason Merrill <jason@redhat.com>
342 * typeck.c (get_member_function_from_ptrfunc): Don't do
343 gratuitious division and multiplication on
344 ptrmemfunc_vbit_in_delta targets.
346 2002-04-12 Mark Mitchell <mark@codesourcery.com>
349 * semantics.c (finish_expr_stmt): Remember the type of the
350 expression before any conversions are performed.
352 2002-04-12 Mark Mitchell <mark@codesourcery.com>
355 * call.c (add_template_candidate_real): Do not treat member
356 templates as copy constructors.
358 2002-04-12 Mark Mitchell <mark@codesourcery.com>
360 * decl.c (duplicate_decls): Do not copy the RTL for a variable
361 declaration if the old variable had an incomplete type and the new
363 (complete_vars): Do not call layout_decl for completed variables.
365 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
367 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
368 with an explicit one.
369 (follow_tag_typedef): New.
370 (lookup_tag): Use it to extract the tag of an explicit typedef.
371 (xref_tag): Likewise.
373 2002-04-11 Andrew Haley <aph@redhat.com>
375 * typeck.c (type_after_usual_arithmetic_conversions):
376 If two types have the same variant, return immediately.
377 When two floating-point operands are the same precision:
378 convert to float if one of the operands is float;
379 if neither operand is one of the standard types, return the type
380 of the first operand.
382 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
385 * decl.c (make_typename_type): Remove implicit typenameness.
387 2002-04-09 Jason Merrill <jason@redhat.com>
390 * semantics.c (genrtl_start_function): Don't free
391 DECL_SAVED_FUNCTION_DATA for inline functions.
393 * init.c (build_member_call): For now, don't convert to
394 intermediate base if it would cause an error.
396 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
398 * parse.y (namespace_qualifier, maybe_identifier,
399 begin_explicit_instantiation, end_explicit_instantiation,
400 apparent_template_type, .finish_template_type,
401 do_id, maybe_init, defarg_again, component_decl_1):
402 Add ending ';', in accordance with POSIX.
404 2002-04-06 Mark Mitchell <mark@codesourcery.com>
407 * class.c (layout_class_type): Remember incomplete static
409 (finish_struct_1): Call complete_vars, not
410 hack_incomplete_structures.
411 * cp-tree.h (hack_incomplete_structures): Rename to ...
412 (complete_vars): ... this.
413 (struct saved_scope): Remove incomplete.
414 (namespace_scope_incomplete): Remove.
415 * decl.c (struct binding_level): Remove incomplete.
416 (incomplete_vars): New variable.
417 (mark_binding_level): Don't mark incomplete.
418 (print_binding_level): Don't print it.
419 (mark_saved_scope): Don't mark incomplete.
420 (pushdecl): Use maybe_register_incopmlete_var.
421 (cxx_init_decl_processing): Register incomplete_vars for GC.
422 (start_decl_1): Clarify error message.
423 (hack_incomplete_vars): Remove.
424 (maybe_register_incomplete_var): New function.
425 (complete_vars): Likewise.
427 2002-04-06 Jason Merrill <jason@redhat.com>
430 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
431 set before checking it.
434 * init.c (build_member_call): Use build_scoped_ref.
435 (resolve_offset_ref): Likewise.
436 * call.c (build_scoped_method_call): Likewise.
437 * tree.c (maybe_dummy_object): Kludge around current_class_type being
439 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
442 * init.c (push_base_cleanups): Just use build_scoped_method_call.
445 * method.c (implicitly_declare_fn): Pass unqualified type to
446 synthesize_exception_spec.
448 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
450 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
451 * cvt.c: Update comment.
452 * init.c (expand_cleanup_for_base): Update.
453 * semantics.c (finish_parenthesized_expr): Update.
454 * typeck.c (cp_truthvalue_conversion): Update.
456 2002-04-04 Jason Merrill <jason@redhat.com>
458 * semantics.c (finish_eh_cleanup): New fn.
459 * cp-tree.h: Add prototype.
460 * init.c (perform_member_init, expand_cleanup_for_base): Use
462 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
463 * cp-tree.h: Remove references.
464 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
465 * dump.c (cp_dump_tree): Likewise.
466 * pt.c (tsubst_expr): Likewise.
467 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
468 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
469 * tree.c (cp_statement_code_p): Likewise.
471 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
474 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
478 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
480 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
482 2002-04-03 Richard Henderson <rth@redhat.com>
484 * cp-lang.c (cxx_warn_unused_global_decl): New.
485 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
487 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
489 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
490 * tree.c (init_tree): Don't set hook.
492 2002-04-03 Roger Sayle <roger@eyesopen.com>
495 * decl.c (duplicate_decls): Don't mess with assembler names when
496 redeclaring builtin functions as static.
498 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
500 * call.c (build_addr_func): Update.
501 * class.c (resolve_address_of_overloaded_function): Update.
502 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
503 * cp-tree.h (cxx_mark_addressable): New.
504 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
505 * decl2.c (build_cleanup): Update.
506 * except.c (build_throw): Update.
507 * init.c (resolve_offset_ref): Update.
508 * pt.c (convert_nontype_argument): Update.
509 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
510 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
511 unary_complex_lvalue): Update.
512 (mark_addressable): Rename.
514 2002-04-01 Roger Sayle <roger@eyesopen.com>
517 * decl.c (duplicate_decls): Overwrite the RTL when (and only
518 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
519 but follow the SET_DECL_RTL idiom used elsewhere in the function.
521 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
523 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
524 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
525 * decl.c (grokdeclarator): Update.
526 * mangle.c (write_integer_cst): Update.
527 * typeck.c (build_binary_op): Update.
529 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
531 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
532 * lex.c (cxx_init): Don't set hook.
534 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
536 * Make-lang.in (error.o): Update.
537 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
538 * cp-tree.h (struct diagnostic_context): Predeclare.
539 (cxx_print_error_function): New.
540 * error.c: Include langhooks-def.h.
541 (lang_print_error_function): Rename. Update.
542 (init_error): Don't set hook.
544 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
546 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
548 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
549 * decl.c (finish_enum): Similarly.
550 * error.c (dump_type): Similarly.
551 * lex.c (cxx_init): Similarly.
552 * mangle.c (write_builtin_type): Similarly.
553 * typeck.c (comptypes): Similarly.
555 2002-03-28 Roger Sayle <roger@eyesopen.com>
558 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
559 in the g++ front-end.
560 (duplicate_decl): Allow redefinition of anticipated built-ins.
561 Fix inlining problem by over-writing the old DECL_RTL.
562 (lookup_namespace_name): Fail to find an identifier in the
563 specified namespace if its still anticipated.
564 (builtin_function_1): New function split out from builtin_function
565 to create a builtin in the current namespace with given context.
566 (builtin_function): Call builtin_function_1 to define the
567 appropriate builtins in both the std and global namespaces.
568 (select_decl): Don't test for anticipated decls here.
569 (unqualified_namespace_lookup): Instead ignore them whilst
570 searching through scopes and namespaces.
571 * decl2.c (do_nonmember_using_decl): If a using declaration
572 specifies an anticipated built-in function, mark it as no longer
573 anticipated in that scope.
574 (ambiguous_decl): Avoid resolving to an anticipated decl.
575 * lex.c (do_scoped_id): Fail to find an identifier in the global
576 namespace if its still anticipated.
578 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
580 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
581 * cp-tree.h (cp_make_lang_type): Rename.
582 * lex.c (cp_make_lang_type): Rename.
583 (make_aggr_type): Update.
584 * tree.c (init_tree): Don't set make_lang_type_fn.
586 2002-03-29 Jakub Jelinek <jakub@redhat.com>
589 * class.c (finish_struct_1): Update static field's DECL_MODE even
590 if its type is a variant of t.
592 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
594 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
595 * cp-tree.h (cxx_insert_default_attributes): New.
596 * decl.c (insert_default_attributes): Rename.
598 2002-03-27 Mark Mitchell <mark@codesourcery.com>
601 * call.c (build_op_delete_call): Allow for the fact the placement
602 may be a COMPOUND_EXPR.
604 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
606 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
607 * cp-tree.h (init_cplus_expand): Remove.
608 (cxx_expand_expr): New.
609 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
611 (init_cplus_expand): Remove.
612 * lex.c (cxx_init): Don't call init_cplus_expand.
614 2002-03-26 Mark Mitchell <mark@codesourcery.com>
617 * init.c (build_new_1): Allow for the fact the result of
618 build_function_call may be a COMPOUND_EXPR.
620 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
623 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
624 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
625 (dfs_skip_nonprimary_vbases_markedp): Remove.
626 * search.c (get_shared_vbase_if_not_primary): Remove.
627 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
628 (dfs_skip_nonprimary_vbases_markedp): Remove.
629 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
630 (dfs_marked_real_bases_queue_p): Likewise.
632 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
634 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
635 * cp-tree.h (cxx_mark_tree): New.
636 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
638 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
640 * cp-tree.h (cxx_maybe_build_cleanup): New.
641 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
642 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
643 * tree.c (build_target_expr): Update.
644 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
646 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
648 * decl2.c (cxx_decode_option): Handle -E.
649 * lang-specs.h (default_compilers): Preprocess with cc1plus.
650 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
652 2002-03-23 Jakub Jelinek <jakub@redhat.com>
655 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
657 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
659 * error.c (dump_type): Be careful about implicit typenames.
661 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
664 * semantics.c (finish_base_specifier): Handle erronous base
667 2002-03-22 Zack Weinberg <zack@codesourcery.com>
669 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
672 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
674 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
675 an index into the vtable_entry array regardless of
676 TARGET_PTRMEMFUNC_VBIT_LOCATION.
678 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
680 * tree.c (cp_cannot_inline_tree_fn): Same.
682 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
684 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
685 insert_block, getdecls, global_bindings_p): New.
687 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
690 * mangle.c (struct globals) Add internal_mangling_p member.
691 (write_template_param): Do internal mangling, if needed.
692 (mangle_conv_op_name_for_type): Request internal mangling.
694 2002-03-20 Jason Merrill <jason@redhat.com>
697 * init.c (build_delete): Check access for a member op delete here.
698 * decl2.c (delete_sanity): Not here.
700 2002-03-19 Jason Merrill <jason@redhat.com>
703 * class.c (get_vfield_name): Use the constructor_name.
705 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
707 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
708 * cp-tree.h (lang_printable_name): Rename.
709 * error.c (lang_decl_name): Use new hook.
710 * lex.c (cxx_init): Remove old hook.
711 * pt.c (tsubst_decl): Use new hook.
712 * tree.c (lang_printable_name): Rename.
714 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
717 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
718 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
719 only after recording the declaration.
721 2002-03-18 Jason Merrill <jason@redhat.com>
724 * init.c (resolve_offset_ref): Hand off to build_component_ref.
726 PR c++/4222, c++/5995
727 * call.c (build_over_call): Fix empty class logic.
730 * cp-tree.h (struct saved_scope): Add last_parms field.
731 * decl.c (maybe_push_to_top_level): Save last_function_parms.
732 (pop_from_top_level): Restore it.
735 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
739 * pt.c (tsubst_friend_function): Use decl_namespace_context.
741 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
742 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
743 type with a nontrivial destructor.
745 2002-03-17 Jason Merrill <jason@redhat.com>
748 * class.c (build_base_path): Virtual base layout is fixed in
751 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
753 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
754 * parse.y (yyparse): Remove macro.
756 2002-03-17 Jason Merrill <jason@redhat.com>
759 * init.c (build_new_1): Pass the right pointer to op delete.
761 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
764 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
765 conversion operators go.
766 (struct lang_decl_flags): Add template_conv_p and unused
768 (DECL_TEMPLATE_CONV_FN_P): New macro.
769 * call.c (build_user_type_conversion_1): Don't check second type
770 conversion of overload set first.
771 * class.c (add_method): Make sure templated conversion operators
772 all end up on slot 2.
773 * lex.c (do_identifier): A conversion operator token might be
774 satisfied by a templated conversion operator.
775 * pt.c (check_explicit_specialization): Use
776 CLASSTYPE_FIRST_CONVERSION_SLOT.
777 (template_parm_this_level_p): New function.
778 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
779 * search.c (lookup_fnfields_1): Template conversions will be on
781 * typeck.c (build_component_ref): Preserve the type of an
782 conversion operator name on the overload type.
783 (build_x_function_call): Retrieve the conversion operator name.
785 2002-03-15 Richard Henderson <rth@redhat.com>
787 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
789 2002-03-15 Mark Mitchell <mark@codesourcery.com>
791 * cp-tree.h (CLEANUP_DECL): Remove.
792 (CLEANUP_EXPR): Likewise.
793 * decl.c (destroy_local_var): Simplify.
794 (maybe_build_cleanup): Tidy.
795 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
796 * semantics.c (cp_expand_stmt): Likewise.
797 * cp/tree.c (cp_statement_code_p): Likewise.
799 2002-03-15 Jason Merrill <jason@redhat.com>
802 * decl.c (duplicate_decls): Use merge_types instead of common_type.
803 * typeck.c (common_type): Just hand off to
804 type_after_usual_arithmetic_conversions and
805 composite_pointer_type.
806 (merge_types): New fn.
807 (commonparms): Use it instead of common_type.
808 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
809 (composite_pointer_type): Also handle attributes.
810 * cp-tree.h: Declare merge_types.
812 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
814 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
816 2002-03-14 Richard Henderson <rth@redhat.com>
818 * decl.c: Include c-pragma.h.
819 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
820 * Make-lang.in: Update dependencies.
822 2002-03-14 Jakub Jelinek <jakub@redhat.com>
825 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
826 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
828 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
830 * mangle.c (write_builtin_type): Handle 128-bit integers even if
831 they are not a standard integer type.
833 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
835 * cp-tree.h (init_init_processing): Remove declaration.
836 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
837 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
839 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
841 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
843 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
845 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
846 cplus_tree_code_name): Delete.
847 (cxx_init): Don't call add_c_tree_codes, instead set
848 lang_unsafe_for_reeval. Don't try to copy into the various
851 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
854 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
855 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
858 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
860 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
861 DR209 is now not a defect.
862 * cp-tree.h (skip_type_access_control): Remove.
863 * decl.c (grokdeclarator): Do type access control for friend
865 * semantics.c (decl_type_access_control): Don't reset
866 current_type_lookups.
867 (save_type_access_control): Always save the lookups.
868 (skip_type_access_control): Remove.
869 (finish_class_definition): Don't change type_lookups.
871 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
873 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
875 * typeck.c (build_static_cast): Compare non-qualified types
876 with pointer to member conversions.
878 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
879 Daniel Berlin <dan@dberlin.org>
881 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
882 (cxx_get_alias_set): Use it.
884 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
886 * cp-tree.h (stabilize_expr): Prototype.
888 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
890 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
891 conditional return void.
893 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
895 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
896 * cp-tree.h (cxx_unsave): New.
897 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
900 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
902 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
903 explicit sizeof/sizeof.
904 * decl2.c (cxx_decode_option): Likewise.
905 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
907 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
910 * decl.c (lookup_tag): Only reject enum/class mismatch, not
911 class/union mismatch.
912 * parse.y (check_class_key): New function.
915 2002-03-01 Michael Matz <matz@suse.de>
917 * typeck.c (cp_pointer_int_sum): Complete inner type which is
918 used later by size_in_bytes().
920 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
922 * cp-tree.h: Require __GNUC__ to be #defined.
923 (build_init): Add missing prototype.
925 2002-03-01 Jason Merrill <jason@redhat.com>
927 * except.c: Don't include decl.h or obstack.h. Do include
929 (build_throw): Destroy temporaries from the thrown
930 expression before calling __cxa_throw. Construct a thrown
931 temporary directly into the exception object.
932 (stabilize_throw_expr): New function.
933 (wrap_cleanups_r): New function.
934 * tree.c (stabilize_expr): New function.
935 * init.c (build_init): New function.
936 * Make-lang.in (cp/except.o): Adjust .h deps.
938 2002-02-28 Jason Merrill <jason@redhat.com>
940 * search.c (lookup_base_r): Don't clear is_non_public just because
941 we found a friendly scope.
943 * decl.c (finish_function): Only warn about missing return
944 statement with -Wreturn-type.
946 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
948 * class.c (build_clone): Update.
949 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
950 * cp-tree.h (cxx_dup_lang_specific_decl): New.
951 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
953 * method.c (make_thunk): Update.
955 2002-02-27 Zack Weinberg <zack@codesourcery.com>
957 * decl2.c: Delete traditional-mode-related code copied from
958 the C front end but not used, or used only to permit the
961 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
964 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
967 2002-02-22 Jakub Jelinek <jakub@redhat.com>
970 * semantics.c (finish_switch_cond): Don't call get_unwidened
973 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
976 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
978 (make_typename_type): Use tsubst_flags_t.
979 * decl.c (make_typename_type): Adjust. Return non-artificial
980 TYPE_DECLs, if required.
981 (grokdeclarator): Simplify CVR qualification handling. Allow bad
982 qualifiers on typedef types.
983 * decl2.c (handle_class_head): Adjust make_typename_type call.
984 * parse.y (nested_name_specifier): Likewise.
985 (typename_sub0): Likewise.
986 (typename_sub1): Likewise.
987 * pt.c (convert_template_argument): Adjust make_typename_type
989 (tsubst): Adjust cp_build_qualified_type_real calls.
990 (check_cv_quals_for_unify): Cope with alowing bad qualifications
991 on template type parms.
992 (instantiate_decl): Recheck substitutions to give warnings on bad
994 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
996 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
998 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1000 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1001 unless DECL_ALWAYS_INLINE.
1003 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1005 * typeck.c (cp_pointer_int_sum): Renamed from
1006 pointer_int_sum, call pointer_int_sum.
1008 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1010 * decl.c (duplicate_decls): Return 0 if issued error about
1013 2002-02-19 Jason Merrill <jason@redhat.com>
1015 ABI change: Mangle `void (A::*)() const' as
1016 M1AKFvvE, not MK1AFvvE.
1017 * mangle.c (write_function_type): Write cv-quals for member
1019 (write_pointer_to_member_type): Not here.
1021 2002-02-18 Jason Merrill <jason@redhat.com>
1023 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1024 (do_decl_instantiation): Likewise.
1026 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1029 * decl.c (duplicate_decls): Make warning unconditional
1030 if duplicate default argument declarations are present.
1032 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1034 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1037 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1039 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1040 remove incorrect comment. Move #if 0'd code to common path. Use
1041 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1043 2002-02-13 Jason Merrill <jason@redhat.com>
1045 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1046 (finish_function): Don't warn if current_function_returns_null.
1048 * typeck2.c (digest_init): Do handle values of vector type.
1050 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1053 2002-02-11 Jason Merrill <jason@redhat.com>
1055 * parse.y (reserved_declspecs): Don't handle attributes.
1056 (reserved_typespecquals): Handle them here.
1057 * Make-lang.in (parse.c): Adjust expected conflicts.
1059 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1061 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1062 instead of compstmt.
1063 (compstmt_or_stmtexpr): Renamed from compstmt.
1064 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1066 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1068 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1069 * cp-tree.h (instantiate_type_flags): Rename to ...
1070 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1071 add tf_warning flag.
1072 (instantiate_type): Adjust prototype.
1073 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1074 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1075 cp_build_qualified_type: Adjust.
1076 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1078 * call.c (standard_conversion): Rename itf_* to tf_*.
1079 (reference_binding): Likewise.
1080 (convert_like_real): Likewise.
1081 * cvt.c (cp_convert_to_pointer): Likewise.
1082 (convert_to_reference): Likewise.
1083 * decl.c (lookup_namespace_name): Use tf_* flags.
1084 (make_typename_type): Likewise.
1085 (grokdeclarator): Likewise.
1086 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1087 (coerce_template_template_parms, convert_template_argument,
1088 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1089 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1090 instantiate_class_template, tsubst_template_arg_vector,
1091 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1092 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1093 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1094 instantiate_template, fn_type_unification,
1095 resolve_overloaded_unification, verify_class_unification,
1096 unify, get_bindings_real, do_type_instantiation,
1097 regenerate_decl_from_template, instantiate_decl,
1098 tsubst_initializer_list, tsubst_enum,
1099 get_mostly_instantiated_function_type,
1100 invalid_nontype_parm_type_p): Likewise.
1101 * tree.c (cp_build_qualified_type_real): Likewise.
1102 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1103 (build_ptrmemfunc): Likewise.
1104 (convert_for_assignment): Likewise.
1106 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1109 * decl.c (grokdeclarator): Allow friend declarations from
1111 * decl2.c (handle_class_head): Don't push into template parm contexts.
1112 * pt.c (push_template_decl_real): Template parm contexts are never
1115 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1117 * class.c: Include target.h.
1118 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1119 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1121 * Make-lang.in: Adjust deps.
1123 2002-02-05 Jason Merrill <jason@redhat.com>
1125 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1127 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1129 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1130 (finish_switch_cond): Set SWITCH_TYPE.
1132 2002-02-04 Richard Henderson <rth@redhat.com>
1134 * method.c (use_thunk): Always initialize the block tree. Reindent.
1135 * semantics.c (expand_body): Emit thunks after function, not before.
1137 2002-02-04 Jason Merrill <jason@redhat.com>
1139 * decl.c (start_function): Call cplus_decl_attributes immediately
1140 after grokdeclarator.
1142 * decl.c (start_function): Combine DECL_RESULT handling code.
1144 2002-02-03 Jason Merrill <jason@redhat.com>
1147 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1148 (cp/xref.o): Remove dependencies.
1149 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1150 (finish_struct_1): Likewise.
1151 * friend.c (make_friend_class): Likewise.
1152 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1153 * spew.c (read_process_identifier): Likewise.
1155 2002-02-01 Jason Merrill <jason@redhat.com>
1158 * decl.c (finish_function): Warn about a non-void function with
1159 no return statement and no abnormal exit.
1160 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1161 (current_function_returns_abnormally): New macro.
1162 * call.c (build_call): Set it.
1164 * typeck.c (build_component_ref): Always complain about offsetof
1165 constructs on non-PODs. Only make it an error for members of
1168 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1169 (dump_function_decl): Always dump parms.
1171 * decl2.c (finish_static_data_member_decl): Complain about a local
1172 class with a static data member.
1175 * search.c (lookup_field_1): Don't xref a static data member
1176 just because we looked it up.
1178 2002-01-31 Jason Merrill <jason@redhat.com>
1180 * Make-lang.in (parse.c): Handle .output file.
1183 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1185 * semantics.c (finish_class_definition): Adjust.
1187 Allow attributes in parms and casts.
1188 * parse.y (named_parm): Don't strip attrs.
1189 (declmods): Remove 'attributes' production.
1190 (nonempty_cv_qualifiers): Accept attributes.
1191 (ATTRIBUTE): Give precedence.
1192 * decl.c (groktypename): Handle attributes.
1193 (grokparms): Likewise.
1195 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1197 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1199 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1200 when used together with cc1_options.
1202 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1205 * typeck2.c (digest_init): Make sure non-array core type is
1207 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1208 constructor, rather than build a new one.
1209 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1210 PURPOSE of constructor elts.
1212 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1214 * Make-lang.in (parse.c): Adjust expected number of
1215 shift-reduce conflicts.
1216 (decl.o): Depend on diagnostic.h.
1217 * decl.c: Include diagnostic.h.
1218 (grokdeclarator): Check for null pointer.
1219 (finish_function): Don't abort when
1220 current_binding_level->parm_flag != 1, if errors have
1221 occurred; throw away the statement tree and extra binding
1222 levels, and continue.
1223 * lex.c (note_list_got_semicolon): Check for null pointer.
1224 * method.c (hack_identifier): Just return error_mark_node if
1225 value is error_mark_node.
1226 * parse.y (primary: TYPEID(type_id)): No need to use
1227 TYPE_MAIN_VARIANT here.
1228 (handler_seq): Accept an empty list of catch clauses and
1229 generate a fake handler block to avoid later crashes.
1230 (ansi_raise_identifier): Accept the error token too.
1231 * semantics.c (begin_class_definition,
1232 finish_class_definition): Check for error_mark_node.
1234 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1236 * typeck2.c (friendly_abort): Delete definition.
1237 * cp-tree.h (friendly_abort): Don't prototype.
1238 (my_friendly_assert): Use fancy_abort.
1240 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1242 * cp-tree.h (my_friendly_abort): Remove.
1244 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1246 * spew.c (pending_inlines, pending_inlines_tail,
1247 processing_these_inlines): Make static.
1248 (mark_pending_inlines): Remove static.
1249 (begin_parsing_inclass_inline): If in function, save pi
1250 for GC to cp_function_chain->unparsed_inlines instead.
1251 (process_next_inline): Likewise.
1252 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1253 (mark_pending_inlines): Add prototype.
1254 * decl.c (spew_debug): Remove unused extern.
1255 (mark_lang_function): Call mark_pending_inlines.
1257 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1259 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1260 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1261 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1262 Change my_fancy_abort() to abort().
1264 2002-01-23 Jason Merrill <jason@redhat.com>
1267 * class.c (fixed_type_or_null): Fix thinko.
1270 * init.c (resolve_offset_ref): Use build_indirect_ref.
1272 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1274 2002-01-22 Jason Merrill <jason@redhat.com>
1276 * parse.y (function_body): Suppress the block for the outermost
1278 * decl.c (pushdecl): Don't try to skip it.
1279 (begin_function_body): Keep the block we create, not the next one.
1280 * init.c (emit_base_init): Don't mess with keep_next_level.
1282 * class.c (build_base_path): Tweak formatting.
1284 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1286 Fix regression introduced with patch for c++/775
1287 * parse.y (class_head_defn): Check for template specializations
1288 with a different class-key.
1290 2002-01-17 Jason Merrill <jason@redhat.com>
1292 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1293 (begin_function_body): Call them and keep_next_level.
1294 * init.c (emit_base_init): Call keep_next_level.
1295 * semantics.c (setup_vtbl_ptr): Lose.
1296 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1297 (vtbls_set_up_p): Lose.
1298 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1299 * method.c (do_build_copy_constructor): Likewise.
1300 (synthesize_method): Call finish_mem_initializers.
1301 * parse.y (nodecls): Likewise.
1303 * error.c (dump_type_suffix): Print the exception specs before
1305 (dump_function_decl): Here, too.
1307 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1309 2002-01-10 Ira Ruben <ira@apple.com>
1312 * decl.c (start_method): Handle attrlist.
1314 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1316 * decl2.c (max_tinst_depth): Increase default limit to 500.
1318 2002-01-10 Graham Stott <grahams@redhat.com>
1320 * spew.c (YYCHAR): Uppercase macro parameter and add
1323 (NAME): Uppercase macro parameter.
1325 2002-01-09 Graham Stott <grahams@redhat.com>
1327 * decl.h (grokdeclarator): Wrap long line.
1329 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1332 2002-01-08 Graham Stott <grahams@redhat.com>
1334 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1335 (PALLOC): Uppercase macro parameter and whitespace.
1336 (SALLOC): Uppercase macro parameter.
1337 (SFREE): Uppercase macros parameter, add parenthese and
1339 (STREQL): Uppercase macro parameter and whitespace.
1346 * call.c (convert_like): Add parenthesis and wrap.
1347 (convert_like_with_context): Likewise.
1348 (ICS_RANK): Whitespace.
1349 (NEED_TEMPORARY_P): Remove parenthesis.
1351 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1353 (VTT_MARKED_BINFO_P): Likewise.
1355 * decl.c (BINDING_LEVEL): Add parenthesis.
1356 (DEF_OPERATOR): Likewise.
1358 * mangle.c (MANGLE_TRACE): Add parenthesis.
1359 (MANGLE_TRACE_TREE): Likewise.
1360 (write_signed_number): Likewise.
1361 (write_unsigned_number): Likewise.
1363 * pt.c (ccat): Uppercase macro parameter.
1366 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1368 2002-01-07 Jason Merrill <jason@redhat.com>
1370 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1374 * method.c (make_thunk): If !flag_weak, give the thunk the
1376 (use_thunk): Here, too.
1378 2002-01-07 Graham Stott <grahams@redhat.com>
1380 * error.c: Update copyright date.
1381 (print_scope_operator): Add parenthesis.
1382 (print_left_paren): Likewise.
1383 (print_right_paren): Likewise.
1384 (print_left_bracket): Likewise.
1385 (print_right_bracket): Likewise.
1386 (print_template_argument_list_start): Likewise.
1387 (print_template_argument_list_end): Likewise.
1388 (print_non_consecutive_character): Likewise.
1389 (print_tree_identifier): Likewise.
1390 (print_identifier): Likewise.
1391 (NEXT_CODE): Uppercase macro parameter.
1392 (ident_fndecl): Delete unused.
1393 (GLOBAL_THING): Likewise.
1395 2002-01-06 Graham Stott <grahams@redhat.com>
1397 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1398 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1399 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1400 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1401 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1402 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1403 (C_RID_YYCODE) Likewise.
1404 (ptrmem_cst): Use rtx.
1405 (LOCAL_BINDING_P): Add whitespace.
1406 (INHERITED_VALUE_BINDING_P): Likewise.
1407 (BINDING_SCOPE): Wrap long line.
1408 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1409 (BINDING_VALUE): Wrap long line.
1410 (BINDING_TYPE): Whitespace.
1411 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1412 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1413 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1414 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1415 (same_type_p): Uppercase macro parameters.
1416 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1417 (OVL_FUNCTION): Wrap long line.
1418 (OVL_CHAIN): Whitespace.
1419 (OVL_CURRENT): Add parenthesis and whitespace.
1420 (OVL_NEXT): Whitespace.
1421 (OVL_USED): Likewise.
1422 (IDENTIFIER_TYPE_VALUE): Likewise.
1423 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1424 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1425 (LANG_ID_FIELD): Whitespace.
1426 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1427 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1428 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1429 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1430 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1431 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1432 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1433 (IDENTIFIER_VIRTUAL_P): Likewise.
1434 (IDENTIFIER_OPNAME_P): Likewise.
1435 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1436 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1437 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1438 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1439 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1440 (IS_AGGR_TYPE): Uppercase macro parameter.
1441 (CLASS_TYPE_P): Likewise.
1442 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1443 (IS_AGGR_TYPE_2): Whitespace.
1444 (TAGGED_TYPE_P): Uppercase macro parameter.
1445 (TYPE_BUILT_IN): Whitespace.
1446 (TYPE_FOR_JAVA): Likewise.
1447 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1448 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1449 (FUNCTION_FIRST_USER_PARAM): Likewise.
1450 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1451 (DERIVED_FROM_P): Add parenthesis and wrap.
1452 (UNIQUELY_DERIVED_FROM_P): Likewise.
1453 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1454 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1455 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1456 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1457 (TYPE_GETS_DELETE): Add parenthesis.
1458 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1459 (TYPE_HAS_ASSIGN_REF): Likewise,
1460 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1461 (TYPE_HAS_INIT_REF): Likewise.
1462 (TYPE_HAS_CONST_INIT_REF): Likewise.
1463 (TYPE_BEING_DEFINED): Likewise.
1464 (TYPE_LANG_SPECIFIC): Likewise.
1465 (CLASSTYPE_RTTI): Likewise.
1466 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1467 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1468 (TYPE_OVERLOADS_ARROW): Likewise.
1469 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1470 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1471 (CLASSTYPE_METHOD_VEC): Likewise.
1472 (CLASSTYPE_MARKED_N): Likewise.
1473 (CLASSTYPE_MARKED): Likewise.
1474 (CLASSTYPE_MARKED2): Likewise.
1475 (CLASSTYPE_MARKED3): Likewise.
1476 (CLASSTYPE_MARKED4): Likewise.
1477 (CLASSTYPE_MARKED5): Likewise.
1478 (CLASSTYPE_MARKED6): Likewise.
1479 (SET_CLASSTYPE_MARKED): Whitespace.
1480 (CLEAR_CLASSTYPE_MARKED): Likewise.
1481 (SET_CLASSTYPE_MARKED2): Likewise.
1482 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1483 (SET_CLASSTYPE_MARKED3): Likewise.
1484 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1485 (SET_CLASSTYPE_MARKED4): Likewise.
1486 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1487 (SET_CLASSTYPE_MARKED5): Likewise.
1488 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1489 (SET_CLASSTYPE_MARKED6): Likewise.
1490 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1491 (CLASSTYPE_TAGS): Likewise.
1492 (CLASSTYPE_VSIZE): Likewise.
1493 (CLASSTYPE_VBASECLASSES): Likewise.
1494 (CANONICAL_BINFO): Add parenthesis.
1495 (CLASSTYPE_SIZE(NODE): Likewise.
1496 (CLASSTYPE_SIZE_UNIT): Likewise.
1497 (CLASSTYPE_ALIGN(NODE): Likewise.
1498 (CLASSTYPE_USER_ALIGN): Likewise.
1499 (TYPE_JAVA_INTERFACE): Likewise.
1500 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1501 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1502 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1503 (CLASSTYPE_HAS_MUTABLE): Likewise.
1504 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1505 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1506 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1507 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1508 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1509 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1510 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1511 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1512 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1513 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1514 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1515 (BINFO_UNSHARED_MARKED): Whitespace.
1516 (BINFO_MARKED): Whitespace and wrap.
1517 (SET_BINFO_MARKED): Likewise.
1518 (CLEAR_BINFO_MARKED): Likewise.
1519 (BINFO_VTABLE_PATH_MARKED): Likewise.
1520 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1521 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1522 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1523 (BINFO_VPTR_INDEX): Likewise.
1524 (BINFO_PRIMARY_BASE_OF): Likewise,
1525 (CLASSTYPE_VFIELDS): Whitespace.
1526 (VF_DERIVED_VALUE): Wrap long line.
1527 (NAMESPACE_LEVEL): Whitespace.
1528 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1529 (DEFARG_POINTER): Whitespace.
1530 (DECL_NEEDED_P): Remove parenthesis.
1531 (DECL_LANGUAGE): Whitespace.
1532 (SET_DECL_LANGUAGE): Add parenthesis.
1533 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1534 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1535 (DECL_IN_AGGR_P): Whitespace.
1536 (DECL_FRIEND_P): Likewise.
1537 (DECL_BEFRIENDING_CLASSES): Likewise.
1538 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1539 (DECL_NONCONVERTING_P): Whitespace.
1540 (DECL_PURE_VIRTUAL_P): Likewise.
1541 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1542 (DECL_PENDING_INLINE_INFO): Whitespace.
1543 (DECL_SORTED_FIELDS): Likewise.
1544 (DECL_DEFERRED_FN): Likewise.
1545 (DECL_TEMPLATE_INFO): Likewise.
1546 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1547 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1548 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1549 (TMPL_ARGS_LEVEL): Likewise.
1550 (SET_TMPL_ARGS_LEVEL): Likewise.
1551 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1552 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1553 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1554 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1555 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1556 (TREE_HAS_CONSTRUCTOR): Likewise.
1557 (TYPE_HAS_DESTRUCTOR): Likewise.
1558 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1559 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1560 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1561 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1562 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1563 (TYPE_PTRMEMFUNC_P): Likewise.
1564 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1565 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1566 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1567 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1568 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1569 (DECL_ACCESS): Whitespace.
1570 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1571 (DECL_GLOBAL_DTOR_P): Likewise.
1572 (GLOBAL_INIT_PRIORITY): Likewise.
1573 (DECL_TEMPLATE_PARMS): Likewise.
1574 (DECL_TEMPLATE_RESULT): Likewise.
1575 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1576 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1577 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1578 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1579 (PRIMARY_TEMPLATE_P): Add parenthesis.
1580 (DECL_USE_TEMPLATE): Whitespace.
1581 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1582 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1583 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1584 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1585 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1586 (CALL_DECLARATOR_QUALS): Likewise.
1587 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1588 (TEMP_NAME_P): Wrap.
1589 (VFIELD_NAME_P): Likewise.
1590 (B_SET): Uppercase macro parameters and add parenthesis.
1593 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1594 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1595 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1596 (same_or_base_type_p): Likewise.
1597 (cp_deprecated): Likewise.
1599 2002-01-05 Richard Henderson <rth@redhat.com>
1601 * semantics.c (expand_body): Revert last change.
1603 2002-01-04 Jason Merrill <jason@redhat.com>
1606 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1609 * class.c (build_vtbl_initializer): Check for a lost primary
1610 before calculating the vtable entry to throw away.
1612 2002-01-02 Jason Merrill <jason@redhat.com>
1614 * semantics.c (expand_body): Call outlining_inline_function when
1615 emitting an inline function out of line.
1617 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1619 PR c++/5116, c++/764 reversion
1620 * call.c (build_new_op): Revert the instantiations. They are
1623 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1626 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1628 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1631 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1632 (tsubst, case POINTER_TYPE): Handle pmfs here.
1633 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1634 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1636 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1639 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1640 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1641 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1643 (tsubst_template_parms): Break up loop statements.
1644 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1645 parm PARM_DECLs don't get promoted.
1647 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1650 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1651 (build_x_function_call): Cope with a COMPONENT_REF containing a
1654 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1657 * pt.c (convert_template_argument): Be more careful determining
1658 when RECORD_TYPE templates are or are not templates.
1660 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1663 * cp-tree.h (handle_class_head): Adjust prototype.
1664 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1665 parameters. Use for all class heads.
1666 * parse.y (named_class_head_sans_basetype, named_class_head,
1667 named_complex_class_head_sans_basetype,
1668 named_class_head_sans_basetype_defn,
1669 unnamed_class_head): Remove.
1670 (class_head, class_head_apparent_template): Recognize class heads
1671 (class_head_decl, class_head_defn): New reductions. Process class
1673 (structsp): Adjust class definition and class declaration
1675 (maybe_base_class_list): Give diagnostic on empty list.
1677 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1680 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1681 single non-static member.
1682 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1683 make it so. Check it is not pointer to reference.
1685 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1688 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1689 are processing a template decl.
1691 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1693 PR c++/5116, c++/764
1694 * call.c (build_new_op): Make sure template class operands are
1695 instantiated. Simplify arglist construction.
1697 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1699 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1700 rather than if ... abort.
1701 * cvt.c (convert_to_reference): Likewise.
1702 * semantics.c (setup_vtbl_ptr): Likewise.
1703 * pt.c (lookup_template_class): Comment typo.
1705 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1708 * pt.c (push_template_decl_real): Make sure DECL has
1711 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1714 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1715 for non-reference fields.
1716 * typeck.c (require_complete_type): Use resolve_offset_ref).
1718 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1721 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1723 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1726 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1727 up. Don't stabilize_references when initializing a reference.
1729 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1731 * decl2.c (lang_f_options): Const-ify.
1733 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1735 * config-lang.in (diff_excludes): Remove.
1737 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1740 * typeck.c (build_function_call_real): Use original function
1741 expression for errors.
1743 2001-12-18 Jason Merrill <jason@redhat.com>
1746 * class.c (add_method): Do compare 'this' quals when trying to match a
1747 used function. Don't defer to another used function.
1749 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1751 * pt.c (instantiate_clone): Remove, fold into ...
1752 (instantiate_template): ... here. Simplify by removing mutual
1754 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1755 pointed to by a pointer to function.
1756 * class.c (delete_duplicate_fields_1): Typo.
1758 2001-12-18 Jason Merrill <jason@redhat.com>
1760 C++ ABI change: destroy value arguments in caller.
1761 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1762 create an extra binding level for the parameters.
1763 * decl.c (store_parm_decls): Don't do parameter cleanups.
1765 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1767 * call.c (build_new_method_call): Use '%#V'.
1768 * error.c (cv_to_string): Use V parameter to determine padding.
1770 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1772 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1773 spellings in messages.
1775 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1777 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1778 cp_pedwarn, and cp_compiler_error.
1779 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1780 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1781 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1782 typeck2.c: Change calls to the above macros to use their
1783 language-independent equivalents: error, warning, pedwarn, and
1784 internal_error respectively.
1786 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1788 * decl2.c (finish_file): Remove back_end_hook.
1790 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1792 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1793 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1794 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1796 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1798 * lang-options.h: Use American spelling in messages.
1800 2001-12-13 Jason Merrill <jason@redhat.com>
1802 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1804 Use cleanups to run base and member destructors.
1805 * init.c (push_base_cleanups): New function, split out from...
1806 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1807 * decl.c (finish_destructor_body): Move vbase destruction code to
1809 (begin_function_body, finish_function_body): New fns.
1810 (finish_function): Move [cd]tor handling and call_poplevel to
1811 finish_function_body.
1812 (pushdecl): Skip the new level.
1813 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1814 (setup_vtbl_ptr): Call push_base_cleanups.
1815 * method.c (synthesize_method): Call {begin,end}_function_body.
1816 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1817 * cp-tree.h: Declare new fns.
1818 * parse.y (function_body, .begin_function_body): New nonterminals.
1819 (fndef, pending_inline, function_try_block): Use function_body.
1820 (ctor_initializer_opt, function_try_block): No longer has a value.
1821 (base_init): Remove .set_base_init token.
1822 (.set_base_init, compstmt_or_error): Remove.
1823 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1825 * optimize.c (maybe_clone_body): Fix parameter updating.
1827 2001-12-12 Jason Merrill <jason@redhat.com>
1829 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1830 * semantics.c (genrtl_start_function): Don't pass
1831 parms_have_cleanups or push an extra binding level.
1832 (genrtl_finish_function): Lose cleanup_label cruft.
1834 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1835 (ctor_label): Remove.
1836 * semantics.c (finish_return_stmt): Lose ctor_label support.
1837 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1838 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1841 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1843 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1845 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1847 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1848 (end_cleanup_fn): And poplevel.
1850 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1851 if we're in a template.
1853 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1855 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1856 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1857 THIS_NAME_P): Delete.
1858 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1859 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1860 with internal naming scheme.
1861 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1863 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1865 * decl.c (grokdeclarator): Deprecated implicit typename use.
1867 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1870 * parse.y (frob_specs): Indicate it is a language linkage which
1871 contained the extern.
1872 * decl.c (grokdeclarator): Allow extern language linkage with
1875 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1878 * decl.c (add_binding): Don't reject duplicate typedefs involving
1879 template parameters.
1881 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1883 * parse.y, semantics.c: Similarly.
1885 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1888 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1889 (copy_args_p): Rename to ...
1890 (copy_fn_p): ... here.
1891 (grok_special_member_properties): New function.
1892 (grok_op_properties): Lose VIRTUALP parameter.
1893 (copy_assignment_arg_p): Remove.
1894 * call.c (build_over_call): Use copy_fn_p.
1895 * decl.c (grokfndecl): Reformat. Adjust call to
1897 (copy_args_p): Rename to ...
1898 (copy_fn_p): ... here. Reject template functions. Check for pass
1900 (grok_special_member_properties): Remember special functions.
1901 (grok_ctor_properties): Don't remember them here, just check.
1902 (grok_op_properties): Likewise.
1903 (start_method): Call grok_special_member_properties.
1904 * decl2.c (grokfield): Likewise.
1905 (copy_assignment_arg_p): Remove.
1906 (grok_function_init): Don't remember abstract assignment here.
1907 * pt.c (instantiate_class_template): Call
1908 grok_special_member_properties.
1909 (tsubst_decl): Adjust grok_op_properties call.
1911 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1913 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1914 RID_TYPES_COMPATIBLE_P.
1916 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1918 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1919 call to build_aggr_init.
1920 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1922 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1924 * parse.y: Replace uses of the string non-terminal with STRING.
1925 Don't perform string concatentaion here.
1926 (string): Remove non-terminal.
1927 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1929 2001-12-05 Jason Merrill <jason@redhat.com>
1931 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1932 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1933 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1934 * pt.c (push_tinst_level): No longer static.
1935 * cp-tree.h: Declare them.
1937 * init.c (resolve_offset_ref): Don't check access for the base
1938 conversion to access a FIELD_DECL.
1940 * cp-tree.h (TYPE_REFFN_P): New macro.
1941 * decl.c (bad_specifiers): Check it, too.
1943 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1944 on the __*_type_info type if we haven't seen a definition.
1946 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1948 * decl.c: Include c-common.h.
1949 (shadow_warning): Move to c-common.c.
1951 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1953 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1955 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1957 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1959 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1962 * init.c (sort_base_init): Allow binfos to be directly specified.
1963 * method.c (do_build_copy_constructor): Explicitly convert to the
1965 (do_build_assign_ref): Likewise.
1967 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1969 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1970 declaration and initialization.
1972 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1974 * typeck2.c: Remove leading capital from diagnostic messages, as
1975 per GNU coding standards.
1977 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1980 * decl.c (xref_basetypes): Handle attributes between
1983 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1986 * parse.y (named_complex_class_head_sans_basetype): Add new
1988 * Make-lang.in (parse.c): Adjust expected conflict count.
1990 2001-12-03 Jason Merrill <jason@redhat.com>
1992 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1993 immediate binfos for our virtual bases.
1995 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1997 * call.c (build_java_interface_fn_ref): Similarly.
1998 * except.c (is_admissible_throw_operand): Similarly.
1999 * init.c (build_java_class_ref): Similarly.
2000 * xref.c (open_xref_file): Similarly.
2002 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2004 * class.c (finish_struct): Remove trailing periods from messages.
2005 * decl.c (check_tag_decl): Similarly.
2006 * lex.c (cxx_set_yydebug): Similarly.
2007 * typeck2.c (friendly_abort): Similarly.
2009 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2012 * cp-tree.h (ovl_member): Remove.
2013 * decl2.c (merge_functions): Handle extern "C" functions
2015 * tree.c (ovl_member): Remove.
2017 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2020 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2021 FUNCTION_DECL, as input.
2022 (mark_overriders): Remove.
2023 (warn_hidden): Rework for the new ABI.
2025 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2028 * call.c (convert_like_real): Do not build additional temporaries
2029 for rvalues of class type.
2031 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2033 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2034 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2035 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2036 (DERIVED_FROM_P): Likewise.
2037 (enum base_access): Renumber, add ba_quiet bit mask.
2038 (get_binfo): Remove.
2039 (get_base_distance): Remove.
2040 (binfo_value): Remove.
2041 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2042 * call.c (standard_conversion): Use lookup_base.
2043 * class.c (strictly_overrides): Likewise.
2044 (layout_virtual_bases): Likewise.
2045 (warn_about_ambiguous_direct_bases): Likewise.
2046 (is_base_of_enclosing_class): Likewise.
2047 (add_vcall_offset_vtbl_entries_1): Likewise.
2048 * cvt.c (build_up_reference): Adjust comment.
2049 * init.c (build_member_call): Reformat.
2050 * search.c (get_binfo): Remove.
2051 (get_base_distance_recursive): Remove.
2052 (get_base_distance): Remove.
2053 (lookup_base_r): Tweak.
2054 (lookup_base): Add ba_quiet control. Complete the types here.
2055 (covariant_return_p): Use lookup_base.
2056 * tree.c (binfo_value): Remove.
2057 (maybe_dummy_object): Use lookup_base.
2058 * typeck.c (build_static_cast): Use lookup_base.
2059 (get_delta_difference): Likewise.
2060 * typeck2.c (binfo_or_else): Use lookup_base.
2061 (build_scoped_ref): Add back error_mark_check.
2062 (build_m_component_ref): Use lookup_base.
2064 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2066 * Make-lang.in (c++.generated-manpages): New dummy target.
2068 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2070 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2071 * cp-lang.c (c-common.h): Include.
2072 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2073 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2074 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2076 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2078 * decl2.c (c_language): Move to c-common.c.
2079 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2083 2001-11-26 Jason Merrill <jason@redhat.com>
2085 * call.c (joust): Remove COND_EXPR hack.
2087 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2089 * search.c (lookup_base_r): Declare bk in variable declaration
2092 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2095 * class.c (build_vbase_pointer): Remove.
2096 (build_vbase_path): Remove.
2097 (build_base_path): New function.
2098 * cp-tree.h (base_access, base_kind): New enumerations.
2099 (build_base_path): Declare.
2100 (convert_pointer_to_real): Remove.
2101 (convert_pointer_to): Remove.
2102 (lookup_base): Declare.
2103 (convert_pointer_to_vbase): Remove.
2104 * call.c (build_scoped_method_call): Use lookup_base &
2105 build_base_path instead of convert_pointer_to_real,
2106 get_base_distance & get_binfo.
2107 (build_over_call): Likewise.
2108 * cvt.c (cp_convert_to_pointer): Likewise.
2109 (convert_to_pointer_force): Likewise.
2110 (build_up_reference): Likewise.
2111 (convert_pointer_to_real): Remove.
2112 (convert_pointer_to): Remove.
2113 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2114 instead of convert_pointer_to_vbase & build_vbase_path.
2115 (emit_base_init): Use build_base_path instead of
2116 convert_pointer_to_real.
2117 (expand_virtual_init): Lose unrequired conversions.
2118 (resolve_offset_ref): Use lookup_base and build_base_path
2119 instead of convert_pointer_to.
2120 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2121 build_base_path instead of get_base_distance & build_vbase_path.
2122 * search.c (get_vbase_1): Remove.
2123 (get_vbase): Remove.
2124 (convert_pointer_to_vbase): Remove.
2125 (lookup_base_r): New function.
2126 (lookup_base): New function.
2127 * typeck.c (require_complete_type): Use lookup_base &
2128 build_base_path instead of convert_pointer_to.
2129 (build_component_ref): Likewise.
2130 (build_x_function_call): Likewise.
2131 (get_member_function_from_ptrfunc): Likewise.
2132 (build_component_addr): Likewise.
2133 * typeck2.c (build_scoped_ref): Likewise.
2135 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2137 * cp-tree.h (CP_TYPE_QUALS): Removed.
2138 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2139 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2140 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2141 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2142 lang-hooks prototype.
2143 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2144 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2145 CP_TYPE_QUALS changed to cp_type_quals.
2146 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2147 (CXX_C_OBJS): Remove c-dump.o.
2149 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2152 * pt.c (lookup_template_class): Ensure that all specializations
2153 are registered on the list corresponding to the most general
2156 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2158 * call.c (non_reference): Add documentation.
2159 (convert_class_to_reference): Do not strip reference types
2160 from conversion operators.
2161 (maybe_handle_ref_bind): Simplify.
2162 (compare_ics): Correct handling of references.
2164 2001-11-19 John Wilkinson <johnw@research.att.com>
2166 * dump.c (dump_op): New function.
2167 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2168 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2169 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2171 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2174 * semantics.c (finish_sizeof): Make sure that expression created
2175 while processing a template do not have a type.
2176 (finish_alignof): Likewise.
2177 * typeck.c (c_sizeof): Likewise.
2178 (expr_sizeof): Likewise.
2180 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2182 * lex.c (cxx_finish): Call c_common_finish.
2183 (finish_parse): Remove.
2185 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2187 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2188 when displaying error message about missing array bounds.
2190 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2192 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2194 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2196 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2198 * cp-tree.h (print_class_statistics): Restore.
2200 2001-11-15 Jason Merrill <jason@redhat.com>
2202 * method.c (use_thunk): Don't emit debugging information for thunks.
2204 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2205 * decl.c (make_typename_type): Handle getting a class template.
2206 * search.c (lookup_field_r): A class template is good enough for
2209 * call.c (convert_like_real): Only use cp_convert for the bad part.
2210 (standard_conversion): Also allow bad int->enum.
2211 * typeck.c (ptr_reasonably_similar): Also allow functions to
2212 interconvert. Pointers to same-size integers are reasonably
2215 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2218 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2221 * init.c (sort_base_init): Remove unreachable code.
2222 (expand_member_init): Adjust comment to reflect reality. Simplify
2223 and remove unreachable code.
2225 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2227 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2228 (cxx_init): Update prototype.
2229 * decl.c (init_decl_processing): Rename. Move null node init
2230 to its creation time.
2231 * lex.c (cxx_init_options): Update.
2232 (cxx_init): Combine with old init_parse; also call
2233 cxx_init_decl_processing.
2235 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2237 * decl.c (check_initializer): Try to complete the type of an
2238 array element before checking whether it's complete. Don't
2239 complain about arrays with complete element types but an
2241 (cp_finish_decl): Build the hierarchical constructor before
2242 calling maybe_deduce_size_from_array_init.
2244 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2246 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2248 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2251 * parse.y (already_scoped_stmt): Remove.
2252 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2254 2001-11-12 H.J. Lu <hjl@gnu.org>
2256 * cvt.c (ocp_convert): Don't warn the address of a weak
2257 function is always `true'.
2259 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2261 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2262 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2263 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2264 * cp-tree.h (print_class_statistics): Remove.
2265 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2266 cxx_print_identifier, cxx_set_yydebug): New.
2267 * lex.c (set_yydebug): Rename c_set_yydebug.
2268 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2269 lang_print_xnode): Rename.
2270 * tree.c (print_lang_statistics): Rename.
2272 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2274 * class.c (dump_array): Fix format specifier warning.
2276 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2278 * cp-lang.c (LANG_HOOKS_NAME): Override.
2279 (struct lang_hooks): Constify.
2280 * lex.c (cxx_init_options): Update.
2281 (lang_identify): Remove.
2282 * parse.y (language_string): Remove.
2284 2001-11-08 Andreas Franck <afranck@gmx.de>
2286 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2287 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2288 suggested by autoconf.
2289 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2290 (c++.install-common): Use the transformed target alias names.
2292 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2294 * Make-lang.in: Update.
2295 * cp-lang.c: Include langhooks-def.h.
2297 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2299 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2301 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2303 * lex.c (copy_lang_type): Add static prototype.
2305 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2307 * pt.c (unify): Handle SCOPE_REF.
2309 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2311 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2312 DECL_ABSTRACT_ORIGIN for the return variable.
2314 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2316 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2318 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2320 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2321 semantics.c, spew.c: Fix spelling errors.
2323 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2325 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2327 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2329 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2332 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2334 * cp-lang.c (cxx_get_alias_set): New function.
2335 Point LANG_HOOKS_GET_ALIAS_SET to it.
2337 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2339 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2340 * cp-tree.h (make_unbound_class_template): Prototype new function.
2341 * decl.c (make_unbound_class_template): New function.
2342 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2343 * error.c (dump_type): Likewise.
2344 * mangle.c (write_type): Likewise.
2345 * parse.y (template_parm): Likewise.
2346 (template_argument): Use make_unbound_class_template.
2347 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2349 (tsubst_copy): Likewise.
2351 * tree.c (walk_tree): Likewise.
2352 * typeck.c (comptypes): Likewise.
2354 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2356 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2357 extra calls into fewer ones.
2359 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2361 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2362 Warn when merging inline with attribute noinline.
2363 (start_decl, start_function): Warn if inline and attribute
2364 noinline appear in the same declaration.
2366 2001-10-16 H.J. Lu <hjl@gnu.org>
2368 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2369 for tree checking disabled.
2371 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2373 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2374 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2376 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2378 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2379 (unify): Only handle MINUS_EXPR specially if the above flag is set
2380 and the subtracted constant is 1. Clear the flag on recursive calls.
2381 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2383 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2385 * decl.c (bad_specifiers): Don't allow exception specifications
2388 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2390 * cp/lex.c (init_cp_pragma): Similarly.
2392 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2394 * pt.c (lookup_template_class): Build complete template arguments
2395 for BOUND_TEMPLATE_TEMPLATE_PARM.
2397 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2399 * cp-tree.h (TYPE_BINFO): Update comment.
2400 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2401 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2402 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2403 (copy_type): Prototype new function.
2404 * lex.c (copy_lang_decl): Gather tree node statistics.
2405 (copy_lang_type): New function.
2406 (copy_type): Likewise.
2407 (cp_make_lang_type): Create lang_type for
2408 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2409 and BOUND_TEMPLATE_TEMPLATE_PARM.
2410 * pt.c (tsubst): Use copy_type instead of copy_node.
2411 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2413 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2415 * pt.c (determine_specialization): Ignore functions without
2418 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2421 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2423 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2425 * typeck2.c (store_init_value): Don't re-digest a bracketed
2428 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2431 2001-10-11 Richard Henderson <rth@redhat.com>
2433 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2434 of an asm statement.
2435 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2436 (build_vfn_ref): Use it to handle vtable descriptors before
2437 calling build_vtable_entry_ref.
2438 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2440 2001-10-10 Richard Henderson <rth@redhat.com>
2442 * parse.y (asm_operand): Allow named operands.
2443 * semantics.c (finish_asm_stmt): Tweek for changed location
2444 of the operand constrant.
2446 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2448 * call.c (standard_conversion): Add bad conversion between
2449 integers and pointers.
2450 (convert_like_real): Don't use convert_for_initialization for bad
2451 conversions; complain here and use cp_convert.
2452 (build_over_call): Don't handle bad conversions specially.
2453 (perform_implicit_conversion): Allow bad conversions.
2454 (can_convert_arg_bad): New fn.
2455 * cp-tree.h: Declare it.
2456 * typeck.c (convert_for_assignment): Use it.
2457 (ptr_reasonably_similar): Any target type is similar to void.
2459 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2461 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2462 (cp/cp-lang.o): New rule.
2463 * cp-tree.h: Declare hooks.
2464 * tree.c: Make hooks non-static.
2465 (init_tree): Don't initialize hooks here.
2466 * lex.c: Likewise. Move definition of lang_hooks to...
2467 * cp-lang.c: ... new file.
2469 2001-10-08 Richard Henderson <rth@redhat.com>
2471 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2472 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2474 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2476 * class.c (build_vtable_entry_ref): Const-ify.
2477 * decl.c (predefined_identifier,
2478 initialize_predefined_identifiers): Likewise.
2479 * init.c (build_new_1): Likewise.
2480 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2483 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2485 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2486 (INSNS_PER_STMT): Likewise.
2487 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2488 (copy_body, initialize_inlined_parameters): Likewise.
2489 (declare_return_variable, inlinable_function_p): Likewise.
2490 (expand_call_inline, expand_calls_inline): Likewise.
2491 (optimize_inline_calls, clone_body): Likewise.
2492 * tree.c (walk_tree): Moved to ../tree-inline.c.
2493 (walk_tree_without_duplicates): Likewise.
2494 (copy_tree_r, remap_save_expr): Likewise.
2496 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2498 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2499 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2500 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2501 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2502 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2503 (walk_tree): Moved declaration to ../tree-inline.h.
2504 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2505 (remap_save_expr): Likewise.
2506 * decl.c: Include tree-inline.h.
2507 (lang_mark_tree): Don't mark inlined_fns.
2508 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2509 * optimize.c: Include tree-inline.h.
2510 (optimize_inline_calls): Move declaration to ../tree.h, as
2512 (remap_decl): Use language-independent constructs and hooks.
2513 (remap_block, copy_body_r, declare_return_variable): Likewise.
2514 (inlinable_function_p): Likewise. Don't test for
2515 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2516 no longer language-specific.
2517 (optimize_inline_calls): Likewise. Make it non-static. Moved
2518 call of dump_function to...
2519 (optimize_function): Here...
2520 (clone_body): New function, extracted from...
2521 (maybe_clone_body): ... here. Build decl_map locally and pass
2522 it on to clone_body.
2523 * pt.c, semantics.c: Include tree-inline.h.
2525 (cp_walk_subtrees): New language-specific hook for tree inlining.
2526 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2527 cp_is_overload_p, cp_auto_var_in_fn_p,
2528 cp_copy_res_decl_for_inlining): Likewise.
2529 (walk_tree): Move language-specific constructs into...
2530 (cp_walk_subtrees): this new function.
2531 (copy_tree_r): Use language-independent constructs and hooks.
2532 (init_tree): Initialize tree inlining hooks.
2533 (remap_save_expr): Adjust prototype so that the declaration
2534 does not require the definition of splay_tree.
2536 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2538 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2539 to build the declaration instead of the declaration itself.
2541 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2543 * decl2.c (cxx_decode_option): Add 'else'.
2545 * spew.c (end_input): No longer static.
2546 * cp-tree.h: Declare it.
2547 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2549 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2551 * call.c (build_over_call), typeck.c (build_function_call_real):
2552 Pass type attributes to check_function_format rather than name or
2553 assembler name. Don't require there to be a name or assembler
2554 name to check formats.
2556 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2558 * decl.c (init_decl_processing): Don't call
2559 init_function_format_info. Initialize lang_attribute_table
2561 (builtin_function): Call decl_attributes.
2562 (insert_default_attributes): New.
2564 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2566 * decl.c (grokdeclarator): Copy array typedef handling from C
2569 * decl.c (grokdeclarator): Copy too-large array handling from C
2572 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2574 * config-lang.in (target_libs): Added target-gperf, so that we
2575 don't try to build it if C++ is disabled.
2577 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2579 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2580 (cp/errfn.o): Delete rule.
2581 (cp/error.o): Depend on flags.h.
2582 * errfn.c: Delete file.
2583 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2584 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2585 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2586 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2587 internal_error respectively. Make cp_deprecated into a macro.
2588 Don't define cp_printer typedef or declare cp_printers.
2589 * error.c: Include flags.h.
2590 Delete: struct tree_formatting_info, print_function_argument_list,
2591 print_declaration, print_expression, print_function_declaration,
2592 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2593 print_type_specifier_seq, print_simple_type_specifier,
2594 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2595 print_parameter_declaration_clause, print_exception_specification,
2596 print_nested_name_specifier, and definition of cp_printers.
2597 (locate_error): New function.
2598 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2599 rewritten in terms of locate_error and diagnostic.c.
2600 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2601 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2602 (init_error): Adjust to match.
2604 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2606 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2608 2001-09-21 Richard Henderson <rth@redhat.com>
2610 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2611 (build_vtbl_initializer): Likewise.
2612 (build_vfn_ref): New.
2613 * cp-tree.h: Declare it.
2614 * call.c (build_over_call): Use it.
2615 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2616 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2618 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2620 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2622 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2624 Table-driven attributes.
2625 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2626 * decl2.c (cplus_decl_attributes): Only take one attributes
2628 * cp-tree.c (cplus_decl_attributes): Update prototype.
2629 * class.c (finish_struct), decl.c (start_decl, start_function),
2630 decl2.c (grokfield), friend.c (do_friend), parse.y
2631 (parse_bitfield): Update calls to cplus_decl_attributes.
2632 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2634 * decl.h (grokdeclarator): Update prototype.
2635 * decl2.c (grokfield): Take a single ordinary attribute list.
2636 * friend.c (do_friend): Likewise.
2637 * decl.c (shadow_tag, groktypename, start_decl,
2638 start_handler_parms, grokdeclarator, grokparms, start_function,
2639 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2640 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2641 (process_template_parm, do_decl_instantiation): Pass single
2642 ordinary attribute lists around.
2643 * decl.c (grokdeclarator): Correct handling of nested attributes.
2645 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2646 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2649 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2650 (cp_attribute_table): Declare.
2651 * decl.c (valid_lang_attribute): Don't define.
2652 (lang_attribute_table): Define.
2653 (init_decl_processing): Initialize lang_attribute_table instead of
2654 valid_lang_attribute.
2655 * tree.c (cp_valid_lang_attribute): Remove.
2656 (handle_java_interface_attribute, handle_com_interface_attribute,
2657 handle_init_priority_attribute): New functions.
2658 (cp_attribute_table): New array.
2659 * decl2.c (import_export_class): Don't use
2660 targetm.valid_type_attribute.
2662 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2664 * Make-lang.in (cp/error.o): Depend on real.h
2665 * error.c: #include "real.h"
2667 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2669 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2670 xmalloc/strcpy/strcat.
2672 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2674 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2676 * pt.c (tsubst_decl): Likewise.
2678 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2680 * decl2.c (lang_f_options): Const-ification.
2681 * lex.c (cplus_tree_code_name): Likewise.
2682 * spew.c (yyerror): Likewise.
2684 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2687 * class.c (force_canonical_binfo_r): Check & move an indirect
2689 (force_canonical_binfo): Check that it's not already
2691 (mark_primary_virtual_base): Remove BINFO parameter.
2692 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2694 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2696 Remove TYPE_NONCOPIED_PARTS.
2697 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2698 CLASSTYPE_PURE_VIRTUALS.
2699 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2700 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2701 (layout_class_type): Don't call fixup_inline_methods here ...
2702 (finish_struct_1): ... call it here.
2704 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2706 * decl.c (duplicate_decls): Remove code deadling with
2708 * decl2.c (finish_file): Likewise.
2709 * pt.c (instantiate_decl): Likewise.
2710 * semantics.c (expand_body): Don't defer local functions if
2711 they wouldn't be deferred for some other reason. Don't
2712 generate RTL for functions that will not be emitted.
2713 (genrtl_start_function): Remove code deadling with
2715 (genrtl_finish_function): Likewise.
2717 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2720 * call.c (build_over_call): Do not optimize any empty base
2723 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2725 * error.c (dump_template_decl): Output template parameters
2726 together with their specifiers.
2727 Output `class' prefix for template template parameter.
2728 (dump_decl): Fix formatting.
2730 2001-08-30 Kurt Garloff <garloff@suse.de>
2732 * optimize.c (inlinable_function_p): Allow only smaller single
2733 functions. Halve inline limit after reaching recursive limit.
2735 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2736 Jason Merrill <jason_merrill@redhat.com>
2738 * class.c (build_vtable_entry_ref): Subtract in char*, not
2741 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2743 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2744 (build_cplus_array_type): Use cp_build_qualified_type, not
2745 TYPE_MAIN_VARIANT, to get an unqualified version.
2747 * decl2.c (grok_alignof): Lose.
2748 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2749 * typeck.c (c_alignof): Lose.
2750 * semantics.c (finish_sizeof, finish_alignof): New.
2751 * parse.y: Use them.
2752 * cp-tree.h: Declare them.
2754 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2756 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2757 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2758 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2760 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2762 * typeck2.c (add_exception_specifier): Only require complete type if
2763 not in processing template declaration.
2765 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2767 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2768 GNU_xref_start_scope and GNU_xref_end_scope.
2770 * tree.c (TYPE_HASH): Moved to ../tree.h.
2772 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2774 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2777 2001-08-14 Richard Henderson <rth@redhat.com>
2779 * class.c, cp-tree.h (build_vfn_ref): Remove.
2780 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2782 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2784 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2785 empty class assignment as having side-effects to avoid
2788 2001-08-13 Zack Weinberg <zackw@panix.com>
2790 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2791 * except.c: Include libfuncs.h.
2793 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2795 * decl.c (grokdeclarator): Clarify diagnostic message.
2797 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2799 * decl2.c (do_nonmember_using_decl): Replace using directive
2800 with using declaration in the error message.
2802 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2804 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2805 criterion to avoid rebuilding expression tree instead of
2806 processing_template_decl.
2808 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2810 Support named return value optimization for inlines, too.
2811 * decl.c (finish_function): Nullify returns here.
2812 * semantics.c (genrtl_start_function): Not here.
2813 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2814 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2815 Also nullify the CLEANUP_STMT for the nrv.
2816 * cp-tree.h: Declare it.
2817 * optimize.c (declare_return_variable): Replace the nrv with the
2819 * typeck.c (check_return_expr): Be more flexible on alignment check.
2820 Ignore cv-quals when checking for a matching type.
2822 2001-08-09 Richard Henderson <rth@redhat.com>
2824 * decl2.c (finish_objects): Use target hooks instead of
2825 assemble_constructor and assemble_destructor.
2827 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2829 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2831 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2834 Stop using TYPE_NONCOPIED_PARTS.
2835 * call.c (build_over_call): Be careful when copy constructing
2836 or assigning to an empty class.
2837 * class.c (check_bases_and_members): It has a
2838 COMPLEX_ASSIGN_REF if it has a vptr.
2839 (layout_class_type): Don't add empty class padding to
2840 TYPE_NONCOPIED_PARTS.
2841 (finish_struct_1): Don't add the VFIELD either.
2842 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2845 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2847 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2849 2001-08-06 Richard Henderson <rth@redhat.com>
2851 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2852 assemble_{constructor,destructor}. Remove priority handling.
2854 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2856 Don't allow template-id in using-declaration.
2857 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2858 (do_class_using_decl): Likewise.
2860 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2862 * cp/spew.c (read_token): No need to pop buffers.
2864 2001-08-02 Stan Shebs <shebs@apple.com>
2866 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2867 (fnaddr_from_vtable_entry): Remove decl.
2868 * method.c (use_thunk): Update comment.
2870 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2872 * repo.c (get_base_filename): Change return value to const char
2875 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2879 * cp-tree.h (flag_honor_std): Remove.
2880 (CPTI_FAKE_STD): Remove.
2881 (std_node): Remove comment about it being NULL.
2882 (fake_std_node): Remove.
2883 * decl.c (in_fake_std): Remove.
2884 (walk_namespaces_r): Remove fake_std_node check.
2885 (push_namespace): Remove in_fake_std code.
2886 (pop_namespace): Likewise.
2887 (lookup_name_real): Remove fake_std_node check.
2888 (init_decl_processing): Always create std_node. Always add
2890 (builtin_function): Always put non '_' fns in std.
2891 * decl2.c (flag_honor_std): Remove.
2892 (lang_f_options): Remove honor-std.
2893 (unsupported_options): Add honor-std.
2894 (set_decl_namespace): Remove fake_std_node check.
2895 (validate_nonmember_using_decl): Likewise.
2896 (do_using_directive): Likewise.
2897 (handle_class_head): Likewise.
2898 * dump.c (cp_dump_tree): Likewise.
2899 * except.c (init_exception_processing): Adjust.
2900 * init.c (build_member_call): Remove fake_std_node check.
2901 (build_offset_ref): Likewise.
2902 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2903 * rtti.c (init_rtti_processing): Adjust.
2905 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2907 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2908 operand while calling cp_tree_equal.
2910 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2912 The 3.0 ABI no longer has vbase pointer fields.
2913 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2914 FORMAT_VBASE_NAME): Remove.
2915 * method.c (do_build_copy_constructor): Adjust.
2916 (do_build_assign_ref): Adjust.
2917 * search.c (lookup_field_r): Adjust.
2918 * typeck.c (build_component_ref): Adjust.
2920 The 3.0 ABI always has a vtable pointer at the start of every
2922 * rtti.c (build_headof_sub): Remove.
2923 (build_headof): Adjust.
2924 (get_tinfo_decl_dynamic): No need to check flag_rtti
2926 (create_real_tinfo_var): Explain why we need a hidden name.
2928 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2931 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2932 of a virtual thunk should be from declaring base.
2934 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2936 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2937 the shared virtual base, so preserving inheritance graph order.
2939 2001-07-30 Andreas Jaeger <aj@suse.de>
2941 * decl2.c: Remove unused var global_temp_name_counter.
2943 2001-07-28 Richard Henderson <rth@redhat.com>
2945 * method.c (pending_inlines): Remove.
2947 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2949 * class.c (mark_primary_virtual_base): Don't adjust base
2951 (dfs_unshared_virtual_bases): Adjust them here.
2952 (mark_primary_bases): Explain why we adjust at the end.
2954 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2956 * class.c (finish_struct_1): When copying the primary base's
2957 VFIELD, make sure we find it is at offset zero.
2959 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2961 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2962 tsubst_expr for default template arguments.
2964 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2967 * spew.c (yylex): Only copy the token's lineno, if it is
2970 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2973 * call.c (resolve_args): Simplify, call
2974 convert_from_reference.
2975 (build_new_op): Resolve and convert from reference ARG1
2976 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2978 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2980 * decl.c (last_function_parm_tags): Remove.
2981 (current_function_parm_tags): Remove.
2982 (init_decl_processing): Adjust.
2983 (start_function): Adjust.
2984 (store_parm_decls): Adjust.
2987 * decl.c (grokdeclarator): Detect when a function typedef is
2988 declaring a function, and create last_function_parms correctly.
2990 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2992 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2993 one if they have the same signature.
2995 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2996 it rather than toplevel_bindings_p. Give it a mangled name if static.
2997 (convert_to_reference): Adjust.
2998 * decl2.c (get_temp_name): Lose.
2999 * mangle.c (mangle_ref_init_variable): New fn.
3000 (mangle_guard_variable): Strip the ref-init header.
3001 * cp-tree.h: Adjust.
3002 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3004 (grok_reference_init): Always use DECL_INITIAL.
3006 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3009 * call.c (build_conditional_expr): Recheck args after
3011 * cp-tree.h (build_conditional_expr): Move to correct file.
3012 * typeck.c (decay_conversion): Diagnose any unknown types
3014 (build_binary_op): Don't do initial decay or default
3015 conversions on overloaded functions.
3016 (build_static_cast): Don't do a decay conversion here.
3018 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3021 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3022 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3024 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3026 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3027 (create_vtbl_ptr): ... here.
3029 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3031 * class.c (build_vbase_offset_vbtl_entries): Look for
3032 non-primary base of which we are a sub vtable.
3034 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3036 * semantics.c (finish_this_expr): Remove unused code.
3038 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3040 Simplify rtti, now we've only one ABI.
3041 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3043 (tinfo_decl_id, tinfo_var_id): Remove.
3044 (get_typeid_1): Remove.
3046 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3047 (typeid_ok_p): New function.
3048 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3049 (get_tinfo_decl): Remove old abi documentation.
3050 (tinfo_from_decl): Remove.
3051 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3052 (get_typeid_1): Remove.
3053 (get_base_offset): Remove.
3054 (synthesize_tinfo_var): Absorb get_base_offset.
3055 (create_real_tinfo_var): Don't use tinfo_decl_id.
3057 2001-07-23 Graham Stott <grahams@redhat.com>
3059 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3060 variable has_two_argument_delete_p.
3062 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3064 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3065 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3066 (CPTI_INDEX_IDENTIFIER): Remove.
3067 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3068 (delta2_identifier): Remove.
3069 (index_identifier): Remove.
3070 (pfn_or_delta2_identifier): Remove.
3071 (flag_vtable_thunks): Remove.
3072 (VTABLE_DELTA2_NAME): Remove.
3073 (VTABLE_INDEX_NAME): Remove.
3074 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3075 (vfunc_ptr_type_node): Adjust.
3076 (VTABLE_NAME_PREFIX): Adjust.
3077 (build_vfn_ref): Lose first parameter.
3078 (fixup_all_virtual_upcast_offsets): Remove.
3079 * decl.c (initialize_predefined_identifiers): Remove
3080 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3081 (init_decl_processing): Remove no-vtable-thunk code.
3082 * decl2.c (flag_vtable_thunks): Remove.
3083 (mark_vtable_entries): Remove no-vtable-thunk code.
3084 * error.c (dump_decl): Remove no-vtable-thunk code.
3085 (dump_expr): Adjust ptr to member function code.
3086 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3088 * rtti.c (build_headof): Remove no-vtable-thunk code.
3089 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3090 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3091 (virtual_context) Remove.
3092 (expand_upcast_fixups): Remove.
3093 (fixup_virtual_upcast_offsets): Remove.
3094 (fixup_all_virtual_upcast_offsets): Remove.
3095 * typeck.c (get_member_function_from_ptrfunc): Remove
3096 no-vtable-thunk code.
3097 * call.c (build_over_call): Adjust call to build_vfn_ref.
3098 * class.c (build_vfn_ref): Lose first parameter. Remove
3099 no-vtable-thunk code.
3100 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3101 (build_vtable_entry): Remove no-vtable-thunk code.
3103 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3105 Remove old-abi remnants. Remove comments about old abi
3106 behaviour. Remove references to 'new-abi' in comments.
3107 * cp-tree.h: Adjust comments.
3108 (vbase_offsets_in_vtable_p): Delete.
3109 (vcall_offsets_in_vtable_p): Delete.
3110 (vptrs_present_everywhere_p): Delete.
3111 (all_overridden_vfuns_in_vtables_p): Delete.
3112 (merge_primary_and_secondary_vtables_p): Delete.
3113 (TYPE_CONTAINS_VPTR_P): Adjust.
3114 (VTT_NAME_PREFIX): Remove.
3115 (CTOR_VTBL_NAME_PREFIX): Remove.
3116 (init_vbase_pointers): Remove.
3117 * class.c: Adjust coments.
3118 (build_vbase_pointer_fields): Delete.
3119 (build_vbase_pointer): Remove old-abi code.
3120 (build_secondary_vtable): Likewise.
3121 (modify_all_vtables): Likewise.
3122 (create_vtable_ptr): Likewise.
3123 (layout_class_type): Likewise.
3124 (finish_struct_1): Likewise.
3125 (finish_vtbls): Likewise.
3126 (dfs_finish_vtbls): Delete.
3127 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3128 * cvt.c: Adjust comments.
3129 * decl.c: Adjust comments.
3130 * decl2.c: Adjust comments.
3131 * init.c: Adjust comments.
3132 (construct_virtual_bases): Remove old-abi code.
3133 * lang-specs.h: Remove -fno-new-abi.
3134 * mangle.c: Adjust comments.
3135 * rtti.c: Adjust comments.
3136 (get_base_offset): Remove old-abi-code.
3137 * search.c: Adjust comments.
3138 (dfs_init_vbase_pointers): Remove.
3139 (dfs_vtable_path_unmark): Remove.
3140 (init_vbase_pointers): Remove.
3141 * semantics.c: Adjust comments.
3142 (emit_associated_thunks): Remove old-abi code.
3143 * typeck.c: Adjust comments.
3145 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3147 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3150 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3152 * class.c (finish_struct_anon): Forbid nested classes.
3154 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3156 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3157 * optimize.c: Include debug.h.
3158 (maybe_clone_body): Use debug hook.
3159 * semantics.c: Include debug.h.
3160 (expand_body): Use debug hook.
3162 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3164 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3166 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3168 * class.c (type_requires_array_cookie): New function.
3169 (check_methods): Don't try to figure out whether the type needs a
3171 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3172 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3173 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3174 * pt.c (instantiate_class_template): Don't set
3175 TYPE_VEC_DELETE_TAKES_SIZE.
3176 * NEWS: Document ABI changes from GCC 3.0.
3178 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3179 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3181 * NEWS (Changes in GCC 3.0): Fix typo.
3183 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3185 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3186 which attributes are to be attached, and a flags argument. Update
3187 call to decl_attributes.
3188 (grokfield): Update call to decl_attributes.
3189 * class.c (finish_struct): Update call to cplus_decl_attributes.
3190 * cp-tree.h (cplus_decl_attributes): Update prototype.
3191 * decl.c (start_decl, grokdeclarator, start_function): Update
3192 calls to decl_attributes and cplus_decl_attributes.
3193 * friend.c (do_friend): Update call to cplus_decl_attributes.
3194 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3196 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3198 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3199 for `register' variables with an asm-specification.
3201 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3203 * semantics.c (finish_asm_stmt): Mark the output operands
3204 to an asm addressable, if necessary.
3206 2001-07-11 Ben Elliston <bje@redhat.com>
3208 * Revert this change -- there is a subtle bug.
3211 * decl.c (finish_enum): New "attributes" argument; pass it to
3212 cplus_decl_attributes. Use a narrower type if the enum is packed.
3213 * cp-tree.h (finish_enum): Adjust prototype.
3214 * parse.y (enum_head): New non-terminal.
3215 (structsp): Use it. Enums now may be preceded or followed by
3216 optional attributes -- pass their chained tree to finish_enum().
3217 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3219 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3221 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3224 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3226 * semantics.c (cp_expand_stmt): Fix for null
3227 current_function_return_value.
3229 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3231 * call.c (build_op_delete_call): Initialize fn.
3232 (convert_like_real): Delete conditional.
3233 (joust): Initialize *w and *l.
3234 * class.c: Add prototype for binfo_ctor_vtable.
3235 (get_primary_binfo): Initialize result.
3236 * init.c (build_java_class_ref): Initialize name.
3238 2001-07-09 Erik Rozendaal <dlr@acm.org>
3240 * typeck.c (unary_complex_lvalue): Do not duplicate the
3241 argument to modify, pre-, or post-increment when used as an
3242 lvalue and when the argument has side-effects.
3244 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3246 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3247 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3248 cplus_decl_attributes even if attrs is NULL.
3249 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3251 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3253 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3254 calls to decl_attributes.
3256 2001-07-06 Ira Ruben <ira@apple.com>
3258 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3259 be DECL_TEMPLATE_RESULT.
3261 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3263 * cp-tree.h (copy_template_template_parm): Rename to ...
3264 (bind_template_template_parm): ... here.
3265 * tree.c (copy_template_template_parm): Rename to ...
3266 (bind_template_template_parm): ... here. Remove the case when
3267 NEWARGS is NULL_TREE.
3268 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3269 BOUND_TEMPLATE_TEMPLATE_PARM.
3270 * pt.c (lookup_template_class): Adjust.
3272 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3274 * cvt.c (convert_lvalue): New fn.
3275 * cp-tree.h: Declare it.
3276 * method.c (do_build_assign_ref): Use it.
3277 (do_build_copy_constructor): Convert parm to base types
3278 before calling base constructors.
3280 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3281 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3283 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3285 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3287 * optimize.c (optimize_inline_calls): New function, broken out
3289 (optimize_function): ... here. Call it. Don't inline if it is
3291 (dump_function): Print name of dump flag causing this dump.
3292 * semantics.c (expand_body): Move thunk inline check to
3295 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3297 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3298 (comptypes): Use target.comp_type_attributes.
3300 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3302 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3304 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3306 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3309 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3311 * decl2.c (import_export_class): Update.
3313 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3315 * error.c (init_error): Adjust settings.
3317 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3319 * error.c (init_error): Adjust settings.
3321 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3323 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3324 return pointers to data members by reference rather than by value.
3326 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3328 Implement the Named Return Value optimization.
3329 * cp-tree.h (struct cp_language_function): Add x_return_value.
3330 (current_function_return_value): Now a macro.
3331 * decl.c: Don't define it.
3332 (define_label, finish_case_label): Don't clear it.
3333 (init_decl_processing): Don't register it with GC.
3334 * semantics.c (genrtl_finish_function): Don't check it for
3335 no_return_label. Copy the RTL from the return value to
3336 current_function_return_value and walk, calling...
3337 (nullify_returns_r): ...this new fn.
3338 * typeck.c (check_return_expr): Set current_function_return_value.
3340 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3342 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3343 sharing a ctor vtable with. Merge code for cases 1 and 2.
3344 (binfo_ctor_vtable): New fn.
3345 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3347 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3349 * class.c (dfs_find_final_overrider): Fix logic.
3351 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3352 virtual thunk instead of non-virtual.
3353 (get_matching_virtual): Uncomment.
3355 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3356 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3359 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3361 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3362 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3365 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3367 * NEWS: Update release number.
3369 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3371 PR c++/3130, c++/3131, c++/3132
3372 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3373 * class.c (force_canonical_binfo_r): Move
3374 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3375 virtual bases unless they're primary and what they're primary
3377 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3378 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3379 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3381 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3382 (layout_nonempty_base_or_field): Add most derived type
3384 (layout_empty_base): Likewise.
3385 (build_base_field): Likewise.
3386 (build_base_fields): Likewise.
3387 (propagate_binfo_offsets): Add most derived type
3388 parameter. Skip non canonical virtual bases too.
3389 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3390 bases. Do skip canonical bases.
3391 (layout_virtual_bases): Adjust.
3392 (layout_class_type): Adjust.
3393 (dfs_get_primary_binfo): Build list of virtual primary base
3395 (get_primary_binfo): Check that the shared virtual primary
3396 base candidate was found first.
3397 (accumulate_vtbl_inits): Don't do anything for non-vptr
3398 containing binfos. For case 1 primary virtual bases, keep
3399 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3401 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3404 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3405 hierarchy looking for primary bases for a ctor
3406 vtable. Recursively call oneself, if we meet our primary via
3407 this route and haven't met it yet via inheritance graph order.
3409 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3411 * lang-options.h: Emit documentation for -fno-honor-std, not
3414 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3416 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3417 Don't clobber delta.
3418 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3420 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3421 Gabriel Dos Reis <gdr@codesourcery.com>
3423 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3424 (cp/typeck.o): Depend on diagnostic.h
3425 (cp/typeck2.o): Depend on diagnostic.h
3426 (cp/repo.o): Depend on dignostic.h
3427 * typeck.c: #include diagnostic.h
3428 (convert_for_initialization): Remove extern declaration for
3429 warningcount and errorcount.
3431 * call.c: #include diagnostic.h
3432 (convert_like_real): Remove extern declaration for warnincount and
3435 * repo.c: #include diagnostic.h
3436 * typeck2.c: #include diagnostic.h
3438 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3440 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3443 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3446 * friend.c (do_friend): Use push_decl_namespace for classes at
3449 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3450 Jason Merrill <jason_merrill@redhat.com>
3453 * class.c (build_secondary_vtable): Use assert, rather than an error
3455 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3456 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3457 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3458 Don't set BINFO_VTABLE for a primary virtual base.
3460 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3462 * decl.c (duplicate_decls): Update source position information
3463 when a template function is defined.
3465 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3467 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3469 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3472 * decl.c (pushtag): Don't push into a complete type's scope.
3474 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3476 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3477 (struct lang_decl_flags): Lose generate_with_vtable_p.
3478 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3479 * class.c (copy_virtuals): Adjust.
3480 * decl2.c (mark_vtable_entries): Adjust.
3481 * method.c (make_thunk, build_vtable_entry): Adjust.
3482 * class.c (update_vtable_entry_for_fn): Only look as far as the
3483 first defining class.
3484 (build_vtbl_initializer): Put nothing in the slot for a function only
3485 defined in a lost primary virtual base.
3486 (add_vcall_offset_vtbl_entries_1): Use the same code for
3487 the lost primary case and the normal case.
3488 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3489 (get_vfield_offset, get_derived_offset): Lose.
3490 (dfs_find_final_overrider): Use look_for_overrides_here.
3491 (get_matching_virtual): New fn.
3492 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3494 * search.c (look_for_overrides_here): Split out from...
3495 (look_for_overrides_r): Here.
3497 * class.c (find_final_overrider): Return error_mark_node on error.
3499 * decl2.c (key_method): #if 0 accidental change.
3501 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3503 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3504 (build_over_call): Likewise.
3505 * decl.c (grokparms): Likewise.
3506 * pt.c (tsubst_decl): Likewise.
3507 * typeck.c (convert_arguments): Likewise.
3509 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3511 * semantics.c (begin_class_definition): Robustify.
3513 * pt.c (instantiate_decl): Tell the repository code about the
3514 clones, not the cloned functions.
3515 * repo.c (repo_template_used): Explicitly instantiate the cloned
3516 function, not the clones.
3518 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3520 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3521 ICS_BAD_FLAG on created conversion.
3522 (compare_ics): Break out rank.
3524 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3526 * decl.c (xref_tag): Remove extraneous %s on dependent name
3529 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3531 * class.c (layout_vtable_decl): Fix off by one error on
3533 (build_vtt): Likewise.
3534 (build_ctor_vtbl_group): Likewise.
3536 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3538 * class.c (maybe_indent_hierarchy): New function.
3539 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3540 information, if enabled. Use maybe_indent_hierarchy. Adjust
3542 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3543 (dump_array, dump_vtable, dump_vtt): New functions.
3544 (finish_struct_1): Adjust hierarchy dumping.
3545 (initialize_vtable): Call dump_vtable.
3546 (build_vtt): Call dump_vtt.
3547 (build_ctor_vtbl_group): Call dump_vtable.
3548 * decl2.c (flag_dump_class_layout): Remove.
3549 (cxx_decode_option): Remove dump translation unit
3550 and dump class hierarchy check. Call dump_switch_p.
3551 (finish_file): Adjust dumping.
3552 (dump.c): Only dump base classes if not TDF_SLIM.
3553 Only dump namespace members if not TDF_SLIM.
3554 * optimize.c (dump_function): New function.
3555 (optimize_function): Call dump_function.
3556 * semantics.c (expand_body): Use dump_enabled_p.
3558 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3561 Part missed from first commit
3562 * decl2.c (finish_anon_union): Copy context.
3564 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3567 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3569 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3572 * semantics.c (expand_body): Don't optimize thunks.
3574 2001-05-25 Sam TH <sam@uchicago.edu>
3576 * cp-tree.h lex.h: Fix header include guards.
3578 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3580 * decl.c (init_decl_processing): Tweak.
3582 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3584 * decl.c (duplicate_decls): Tidy.
3585 (init_decl_processing): Always set flag_no_builtin.
3587 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3590 * decl2.c (do_local_using_decl): Push the decls, even in a
3593 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3595 * optimize.c (initialize_inlined_parameters): Don't set
3596 TREE_READONLY for a VAR_DECL taking the place of an inlined
3599 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3601 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3602 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3605 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3607 * parse.y: Refer to compound literals as such, not as
3608 constructor-expressions.
3610 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3612 * call.c (build_op_delete_call): Ignore exception-specifications
3613 when looking for matching delete operators.
3614 * init.c (build_new_1): Compute whether or not the allocation
3615 function used is a placement allocation function or not, and
3616 communicate this information to build_op_delete_call.
3618 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3620 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3621 (build_vtbl_ref): Adjust.
3622 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3623 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3625 (unsupported_options): Correspondingly.
3627 * decl2.c (maybe_make_one_only): Check flag_weak, not
3628 supports_one_only().
3630 * cp-tree.def (START_CATCH_STMT): Lose.
3631 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3632 * tree.c (cp_statement_code_p): Don't case it.
3633 * semantics.c (cp_expand_stmt): Likewise.
3634 * cp-tree.h (START_CATCH_TYPE): Lose.
3635 (HANDLER_TYPE): New.
3636 * except.c (expand_start_catch_block): Don't start any blocks.
3638 (expand_end_catch_block): Don't end any blocks.
3639 * parse.y (handler): Don't pass anything from finish_handler_parms
3641 * pt.c (tsubst_expr): Likewise.
3642 * semantics.c (begin_handler): Call note_level_for_catch here.
3643 (finish_handler_parms): Don't return anything.
3644 (genrtl_catch_block, begin_catch_block): Lose.
3645 (genrtl_handler): Call expand_start_catch here.
3647 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3649 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3650 (get_vtable_decl, build_vtt): Not here.
3652 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3655 * optimize.c (update_cloned_parm): Copy addressability and other
3658 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3660 * pt.c (determine_specialization): Ignore artificial functions.
3662 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3664 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3665 (C_RID_CODE): Remove.
3666 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3667 (init_parse): Don't do it here.
3669 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3671 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3672 function declaration to avoid stripping the symbol's attributes.
3674 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3676 * decl.c (pushdecl): Adjust error string.
3677 (xref_tag): Adjust friend class injection warning. Remove the
3678 inherited name from the class shadowed scope.
3680 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3682 * except.c (cp_protect_cleanup_actions): New function.
3683 (init_exception_processing): Don't set protect_cleanup_actions
3684 here. Do set lang_protect_cleanup_actions.
3686 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3688 * spew.c (read_token): Call yyerror on all unexpected tokens.
3690 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3692 * init.c (member_init_ok_or_else): Take a tree rather than
3694 (expand_member_init): Adjust.
3696 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3698 * decl.c (duplicate_decls): Suppress warning about duplicate
3699 decls if the first decl is a friend.
3701 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3703 * except.c (choose_personality_routine): Export. Add
3704 explanatory comment. Take an enum languages, not a boolean.
3705 (initialize_handler_parm): Adjust to match.
3706 * cp-tree.h: Prototype choose_personality_routine.
3707 * lex.c (handle_pragma_java_exceptions): New function.
3708 (init_cp_pragma): Register #pragma GCC java_exceptions.
3710 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3712 * method.c (build_mangled_C99_name): Remove unused prototype.
3714 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3716 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3717 * typeck.c (get_member_function_from_ptrfunc,
3718 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3719 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3721 Reverted Geoff Keating's 2001-05-03's patch.
3723 2001-05-11 Ira Ruben <ira@apple.com>
3725 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3727 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3729 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3730 * parse.y: Update for '&&'; don't issue warning here.
3731 * semantics.c (finish_label_expr): Delete.
3733 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3735 * splay-tree.h (splay_tree_max): New function.
3736 (splay_tree_min): Likewise.
3738 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3740 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3741 (pfn_vflag_identifier): Define.
3742 Update comment about layout of pointer functions.
3743 (build_ptrmemfunc1): Update prototype.
3744 (expand_ptrmemfunc_cst): Update prototype.
3745 * decl.c (initialize_predefined_identifiers): Initialize
3746 pfn_vflag_identifier.
3747 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3748 an extra field to the type.
3749 * expr.c (cplus_expand_constant): Pass 'flag' between
3750 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3751 * typeck.c (get_member_function_from_ptrfunc): When
3752 FUNCTION_BOUNDARY < 16, look at additional field to determine
3753 if a pointer-to-member is a real pointer or a vtable offset.
3754 (build_ptrmemfunc1): Add new parameter to contain extra field.
3755 (build_ptrmemfunc): Pass the extra field around.
3756 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3757 (pfn_from_ptrmemfunc): Ignore the extra field.
3759 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3761 * cp-tree.h (flag_inline_trees): Update documentation.
3762 * decl.c (init_decl_processing): Adjust handling of
3763 flag_inline_functions and flag_inline_trees to support -O3.
3764 (grokfndecl): Set DECL_INLINE on all functions if that's what
3766 (save_function_data): Clear DECL_INLINE in
3767 current_function_cannot_inline is non-NULL.
3768 * decl2.c (flag_inline_trees): Update documentation.
3770 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3772 * dump.c (cp_dump_tree, USING_STMT case): New case.
3773 * tree.c (cp_statement_code_p): Add USING_STMT.
3774 * decl2.c (do_using_directive): Add the using directive statement.
3776 * tree.c (walk_tree): Reformat an if block.
3778 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3780 * decl.c (compute_array_index_type): Don't try to do anything with
3781 the indices when processing a template.
3783 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3785 * call.c: NULL_PTR -> NULL.
3786 * class.c: Likewise.
3789 * decl2.c: Likewise.
3790 * except.c: Likewise.
3793 * search.c: Likewise.
3795 * typeck.c: Likewise.
3796 * typeck2.c: Likewise.
3798 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3800 * decl2.c (do_using_directive): Revert previous patch.
3802 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3804 * cp-tree.def (USING_STMT): New statement node.
3805 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3806 * decl2.c (do_using_directive): Add USING_STMT to statement
3807 tree. Don't emit errors when processing template decl.
3808 * pt.c (tsubst_expr, USING_STMT case): New case.
3809 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3811 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3813 * call.c (build_new_op): Convert args from reference here.
3814 (build_conditional_expr): Don't convert here.
3816 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3818 * spew.c (last_token_id): New static variable.
3819 (read_token): Set it here.
3820 (yyerror): Use it here.
3822 2001-04-30 Richard Henderson <rth@redhat.com>
3824 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3827 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3829 * gxxint.texi: Remove.
3830 * Make-lang.in: Remove all traces of gxxint.texi.
3832 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3834 * decl2.c (start_static_initialization_or_destruction): Correct
3835 logic to handle the -fno-use-cxa-atexit case.
3837 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3839 * optimize.c (update_cloned_parm): New function.
3840 (maybe_clone_body): Use it. Update the `this' parameter too.
3842 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3844 * decl2.c (unsupported_options): Add new-abi.
3845 * lang-options.h: Remove no longer supported options.
3847 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3849 * except.c (can_convert_eh): Don't check template parms,
3852 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3854 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3856 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3858 * cp-tree.h (adjust_clone_args): Prototype new function.
3859 * class.c (adjust_clone_args): New function.
3860 * decl.c (start_function): Call it for in charge ctors.
3862 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3864 * method.c (use_thunk): Make sure that thunks really are emitted
3867 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3869 * mangle.c (write_chars): New macro.
3870 (hwint_to_ascii): New function
3871 (write_number): Use it.
3872 (write_integer_cst): Deal with really big numbers.
3874 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3876 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3879 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3881 * decl.c (grokdeclarator): Set context of namespace scope
3884 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3886 * cp/optimize.c: Include hashtab.h.
3887 (struct inline_data): Add tree_pruner.
3888 (expand_call_inline, expand_calls_inline): Use it when calling
3890 (optimize_function): Initialize and free tree_pruner.
3892 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3894 Lazy __FUNCTION__ generation.
3895 * cp-tree.def (FUNCTION_NAME): Remove.
3896 * cp-tree.h (function_name_declared_p): Remove.
3897 (cp_fname_init): Prototype.
3898 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3899 don't call declare_function_name. Call start_fname_decls.
3900 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3901 clobber the line number.
3902 (cp_fname_init): New function.
3903 (start_function): Call start_fname_decls.
3904 (finish_function): Call finish_fname_decls.
3905 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3906 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3907 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3908 * parse.y (VAR_FUNC_NAME): New token.
3909 (primary): Add VAR_FUNC_NAME.
3910 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3912 (tsubst, FUNCTION_NAME case): Remove.
3913 (tsubst_copy, FUNCTION_NAME case): Remove.
3914 (tsubst_expr, DECL_STMT case): Be careful with a
3915 DECL_PRETTY_FUNCTION_P.
3916 (instantiate_decl): Remove function_name_declared_p.
3917 * semantics.c (begin_compound_statement): Don't call
3918 declare_function_name here.
3919 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3920 (finish_translation_unit): Call finish_fname_decls.
3921 (expand_body): Remove function_name_declared_p.
3922 * typeck2.c (digest_init): Allow any ERROR_MARK.
3924 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3926 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3927 * semantics.c: Fix some typos.
3929 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3931 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3933 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3935 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3937 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3939 * except.c (build_throw): Wrap the initialization of the exception
3940 object in a MUST_NOT_THROW_EXPR.
3941 (do_free_exception): #if 0.
3943 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3945 * cp-tree.h (finish_enum): Change prototype.
3946 * decl.c (finish_enum): Reorganize.
3947 * parse.y (structsp): Adjust calls to finish_enum.
3949 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3951 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3954 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3956 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3957 (layout_empty_base): Return at end flag.
3958 (build_base_field): Likewise.
3959 (build_base_fields): Likewise.
3960 (layout_virtual_bases): Don't add 1 to eoc value.
3961 (end_of_class): Use full size for empty bases.
3962 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3963 empty bases. Don't add 1 to eoc value. Only add trailing padding
3964 if we're an empty class with no empty bases.
3965 (dump_class_hierarchy): Dump size and alignment.
3967 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3969 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3972 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3974 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3975 is found, look first if name does not match the structure name.
3977 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3979 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3981 (SET_DECL_LANGUAGE): New macro.
3982 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3983 (pushdecl): Likewise.
3984 (build_library_fn_1): Likewise.
3985 (build_cp_library_fn): Likewise.
3986 (grokfndecl): Likewise.
3987 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3988 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3989 * lex.c (retrofit_lang_decl): Likewise.
3990 * mangle.c (mangle_decl_string): Don't mangle the names of
3991 variables declared with C language linkage.
3992 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3994 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3996 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3997 flag_access_control from uninitialized storage.
3999 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4001 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4002 * mangle.c (write_pointer_to_member_type): Fix mangling of
4003 pointers to cv-qualified member function types.
4005 * init.c (build_delete): Create a SAVE_EXPR for the address if
4006 we're going to use it more than once.
4008 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4010 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4011 (expand_ptremfunc_cst): Change prototype.
4012 (delta2_from_ptrmemfunc): Remove.
4013 * expr.c (cplus_expand_constant): Adjust call to
4014 expand_ptrmemfunc_cst.
4015 * typeck.c (build_ptrmemfunc1): Simplify.
4016 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4017 results in a constant.
4018 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4019 (delta2_from_ptrmemfunc): Remove.
4020 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4022 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4024 * cp-tree.h (decl_namespace_list): New macro.
4025 (struct saved_scope): Add decl_ns_list.
4026 * decl.c (mark_saved_scope): Mark it.
4027 * decl2.c: Lose static decl_namespace_list.
4028 (init_decl2): Don't save it.
4030 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4032 * cp-tree.h (warn_return_type, yylex): Delete redundant
4035 * decl.c (current_class_depth, global_namespace): Likewise.
4037 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4039 * repo.c (flag_use_repository): Likewise.
4041 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4043 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4044 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4045 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4046 lvalue_or_else, print_lang_statistics, comp_target_types,
4047 unsigned_type, signed_type, signed_or_unsigned_type,
4048 build_function_call, mark_addressable, incomplete_type_error):
4049 Delete redundant declarations.
4051 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4053 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4054 (TYPE_ANONYMOUS_P): New macro.
4055 (TAGGED_TYPE_P): New macro.
4056 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4057 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4058 * tree.c (no_linkage_helper): Likewise.
4059 * semantics.c (begin_class_definition): Likewise.
4060 * pt.c (convert_template_argument): Likewise.
4061 * lex.c (check_for_missing_semicolon): Likewise.
4063 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4065 * class.c (dfs_unshared_virtual_bases): New function.
4066 (mark_primary_bases): Call it.
4067 (check_bases): Ignore virtual bases when determining
4070 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4072 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4074 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4076 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4077 cloned function to the clone.
4079 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4081 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4083 * semantics.c: Include expr.h.
4085 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4087 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4088 and assignment op. Set TREE_USED for parameter.
4090 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4092 * class.c (find_final_overrider_data): Add `candidates'.
4093 (dfs_find_final_overrider): Don't issue error messages
4095 (find_final_overrider): Issue error messages here.
4096 (build_base_field): Don't warn about amgibuous direct bases here.
4097 (warn_about_ambiguous_direct_bases): New function.
4098 (layout_class_type): Use it.
4100 2001-04-10 Richard Henderson <rth@redhat.com>
4102 * typeck.c (build_array_ref): Push the array reference inside
4103 COMPOUND_EXPR and COND_EXPR.
4105 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4107 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4108 * decl.c (duplicate_decls): Adjust accordingly.
4109 (maybe_commonize_var): Likewise.
4110 (grokfndecl): Likewise.
4111 (start_function): Likewise.
4112 (start_method): Likewise.
4113 * decl2.c (key_method): Likewise.
4114 (import_export_decl): Likewise.
4115 * method.c (implicitly_declare_fn): Likewise.
4116 * optimize.c (maybe_clone_body): Likewise.
4118 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4120 * lang-specs.h: Add __DEPRECATED.
4122 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4124 * search.c (get_dynamic_cast_base_type): When building a new
4125 constant, set its type to ssizetype.
4127 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4129 * optimize.c (expand_call_inline): Only add newly inlined statements
4132 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4134 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4135 (OPERATOR_FORMAT): Likewise.
4136 (OPERATOR_TYPENAME_FORMAT): Likewise.
4137 * operators.def: Remove old name-mangling information.
4138 * decl.c (grok_op_properties): Adjust accordingly.
4139 * lex.c (init_operators): Likewise.
4140 * rtti.c (get_tinfo_decl): Issue error messages about types that
4143 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4145 * decl2.c (import_export_decl): Don't call import_export_class
4146 when processing an inline member function.
4147 * semantics.c (expand_body): Call import_export_decl before
4148 emitting inline functions.
4150 2001-03-28 Richard Henderson <rth@redhat.com>
4152 IA-64 ABI Exception Handling:
4153 * cp-tree.def (EH_SPEC_BLOCK): New.
4154 (MUST_NOT_THROW_EXPR): New.
4155 * cp-tree.h: Update changed function declarations.
4156 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4157 (CPTI_CALL_UNEXPECTED): New.
4158 (struct cp_language_function): Rename x_eh_spec_try_block
4160 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4161 * decl.c (current_binding_level): If no current function
4162 bindings, revert to scope_chain.
4163 (initialize_predefined_identifiers): Remove __cp_push_exception.
4164 (store_parm_decls): Use begin_eh_spec_block.
4165 (finish_function): Use finish_eh_spec_block.
4166 (mark_lang_function): Update for name changes.
4167 * decl2.c (finish_file): No mark_all_runtime_matches.
4168 * dump.c (cp_dump_tree): Handle new tree codes.
4169 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4170 * except.c (catch_language_init, catch_language): Remove.
4171 (init_exception_processing): Don't set language code.
4172 Initialize call_unexpected_node, protect_cleanup_actions,
4173 eh_personality_libfunc, lang_eh_runtime_type.
4174 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4175 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4176 (prepare_eh_type): Split out type canonicalizations ...
4177 (build_eh_type_type): ... from here.
4178 (build_eh_type_type_ref): Remove.
4179 (mark_all_runtime_matches): Remove.
4180 (build_exc_ptr): New.
4181 (do_begin_catch, do_end_catch): New.
4182 (do_pop_exception): Remove.
4183 (build_terminate_handler): Remove.
4184 (choose_personality_routine): Split out language choice from ...
4185 (initialize_handler_parm): ... here.
4186 Use MUST_NOT_THROW_EXPR.
4187 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4188 exception object handling.
4189 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4190 (expand_exception_blocks, alloc_eh_object): Remove.
4191 (begin_eh_spec_block, finish_eh_spec_block): New.
4192 (do_allocate_exception, do_free_exception): New.
4193 (expand_throw): Merge into ...
4194 (build_throw): ... here. Update for abi.
4195 * expr.c (cplus_expand_expr): No expand_internal_throw.
4196 Handle MUST_NOT_THROW_EXPR.
4197 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4198 * semantics.c (*) Update for except.h name changes.
4199 (genrtl_try_block): No protect_with_terminate.
4200 (genrtl_eh_spec_block): New.
4201 (genrtl_handler): Don't emit the goto here.
4202 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4203 (genrtl_finish_function): Don't expand_exception_blocks.
4204 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4206 2001-03-28 Richard Henderson <rth@redhat.com>
4208 * decl.c (struct named_label_list): Rename eh_region to
4209 in_try_scope, add in_catch_scope.
4210 (struct binding_level): Rename eh_region to is_try_scope,
4212 (note_level_for_try): Rename from note_level_for_eh.
4213 (note_level_for_catch): New.
4214 (poplevel): Copy both is_try_scope and is_catch_scope to
4215 the named_label_list struct.
4216 (check_previous_goto_1): Don't check for catch block via
4217 DECL_ARTIFICIAL; use in_try_scope instead.
4218 (check_goto): Likewise.
4219 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4220 * except.c (expand_start_catch_block): Call note_level_for_catch.
4221 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4223 2001-03-27 Richard Henderson <rth@redhat.com>
4225 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4226 exceptions_via_longjmp.
4228 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4230 * pt.c (check_default_tmpl_args): Make error messages clearer.
4232 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4234 * error.c: Also undefine 'A' macro used for cp_printers definition.
4236 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4238 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4240 2001-03-26 Mike Yang <yang@research.att.com>
4241 Mark Mitchell <mark@codesourcery.com>
4243 * dump.c (dump_access): New function.
4244 (cp_dump_tree): Use it. Dump basetype information for class
4247 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4249 * Makefile.in (optimize.o): Depend on params.h.
4250 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4251 (init_decl_processing): Set flag_no_inline when doing
4253 * optimize.c: Include params.h.
4254 (struct inline_data): Improve documentation of FNS. Add
4255 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4256 (INSNS_PER_STMT): New macro.
4257 (remap_block): Use CLONING_P.
4258 (inlinable_function_p): Don't inline big functions.
4259 (expand_call_inline): Keep track of how much inlining we've done.
4260 (optimize_function): Set FIRST_INLINED_FN.
4261 (maybe_clone_body): Set CLONING_P.
4262 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4264 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4265 rest_of_compilation. Clear DECL_RTL for local variables
4267 (clear_decl_rtl): New function.
4269 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4272 * cp-tree.h (skip_type_access_control,
4273 reset_type_access_control): Prototype.
4274 * decl.c (grokdeclarator): Access of friends is not checked.
4275 * parse.y (component_decl_list): Reset type access control.
4276 * semantics.c (decl_type_access_control): Clear
4277 current_type_lookups.
4278 (save_type_access_control): Don't save if not deferring.
4279 (skip_type_access_control, reset_type_access_control): New
4281 (begin_class_definition): Do type access control for basetypes.
4282 Start deferred access control.
4283 (finish_class_definition): Resume immediate access control if
4284 this is a local class.
4286 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4288 * class.c (add_method): Use memcpy/memmove, not bcopy.
4290 * decl.c (duplicate_decls): Likewise.
4292 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4294 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4297 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4299 * decl.c (local_names): Define.
4300 (push_local_name): New.
4301 (grok_reference_init): Return init if initializing static reference
4302 variable with non-constant instead of emitting it.
4303 Move expand_static_init call to cp_finish_decl.
4304 (layout_var_decl): Call push_local_name.
4305 (maybe_commonize_var): Allow inlining functions even if they have
4306 static local variables, use comdat_linkage for them if flag_weak.
4307 (check_initializer): Call obscure_complex_init if
4308 grok_reference_init returned non-zero.
4309 (save_function_data): Clear x_local_names.
4310 (pop_cp_function_context): Free x_local_names.
4311 (mark_inlined_fns): Remove.
4312 (mark_lang_function): Mark x_local_names.
4313 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4314 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4315 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4316 DECL_DISCRIMINATOR_P.
4317 * cp-tree.h (cp_language_function): Add x_local_names.
4318 (lang_decl_flags): Add discriminator into u2.
4319 (lang_decl_inlined_fns): Remove.
4320 (lang_decl): inlined_fns is now a TREE_VEC.
4321 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4322 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4323 TREE_VEC, not a custom structure.
4324 (optimize_function): Likewise.
4325 * mangle.c (discriminator_for_local_entity): Discriminate among
4326 VAR_DECL local entities.
4327 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4330 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4332 Add support for Java interface method calls.
4333 * cp-tree.h (struct lang_type): Add java_interface flag.
4334 (TYPE_JAVA_INTERFACE): New macro.
4335 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4336 by setting TYPE_JAVA_INTERFACE.
4337 * call.c (java_iface_lookup_fn): New static.
4338 (build_over_call): If calling a method declared in a
4339 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4340 expression which resolves the function address.
4341 (build_java_interface_fn_ref): New function.
4343 2001-03-22 Richard Henderson <rth@redhat.com>
4345 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4346 * except.c: Don't include it.
4348 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4349 based on an idea from Joe Buck <jbuck@synopsys.com>
4351 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4353 (data_def, component_decl): Add reductions to bad_decl.
4355 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4357 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4358 anonymous aggregates, since they don't have assignment operator
4360 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4361 assignment operators for anonymous structure fields.
4363 2001-03-21 Jason Merrill <jason@redhat.com>
4365 * pt.c (instantiate_decl): Abort if we see a member constant
4366 instantiation that doesn't already have its initializer.
4367 Downgrade explicit instantiation without definition to pedwarn.
4369 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4370 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4371 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4373 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4374 (pending_vtables): Remove.
4375 * decl2.c (pending_vtables): Remove.
4376 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4377 CLASSTYPE_VTABLE_NEEDS_WRITING.
4378 (import_export_class): Likewise.
4379 (init_decl2): Don't mark pending_vtables.
4380 * lex.c (handle_pragma_vtable): Just sorry.
4381 * pt.c (instantiate_class_template): Don't mess with
4382 CLASSTYPE_VTABLE_NEEDS_WRITING.
4383 (mark_class_instantiated): Likewise.
4384 * ptree.c (print_lang_type): Don't print it.
4385 * semantics.c (begin_class_definition): Don't set it.
4387 * pt.c (template_tail): Replace with last_pending_template.
4388 (maybe_templates, maybe_template_tail): Remove.
4389 (add_pending_template): Adjust.
4390 (instantiate_pending_templates): Adjust.
4392 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4393 (current_lang_stack): Remove.
4394 * decl.c (maybe_push_to_top_level): Don't initialize it.
4395 (duplicate_decls): Use current_lang_depth.
4396 (xref_basetypes): Likewise.
4397 * class.c (current_lang_depth): New fn.
4398 (push_lang_context): Use more varray functionality.
4399 (pop_lang_context): Likewise.
4401 * error.c (GLOBAL_THING): Always use '__'.
4403 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4405 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4407 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4408 operators, even when they have `extern "C"' linkage.
4410 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4412 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4413 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4414 where it's not necessary.
4415 (add_method): Remove optimization involving comparison of
4416 DECL_ASSEMBLER_NAME.
4417 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4418 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4419 where it's not necessary.
4420 (check_methods): Likewise.
4421 (build_clone): Likewise.
4422 (built_vtt): Likewise.
4423 * cp-tree.h (DECL_NEEDED_P): Likewise.
4424 * decl.c (pushtag): Likewise.
4425 (duplicate_decls): Likewise.
4426 (pushdecl): Likewise.
4427 (builtin_function): Likewise.
4428 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4429 (build_cp_library_fn): Likewise.
4430 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4431 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4432 where it's not necessary.
4433 (make_rtl_for_nonlocal_decl): Likewise.
4434 (cp_finish_decl): Likewise.
4435 (grokfndecl): Likewise.
4436 (grokvardecl): Likewise.
4437 (grokdeclarator): Likewise.
4438 (start_function): Likewise.
4439 (cp_missing_return_ok_p): Likewise.
4440 * decl2.c (grokclassfn): Likewise.
4441 (check_classfn): Likewise.
4442 (finish_static_data_member_decl): Likewise.
4443 (grokfield): Likewise.
4444 * error.c (GLOBAL_IORD_P): Remove.
4445 (dump_global_iord): Improve output.
4446 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4447 * except.c (nothrow_libfn_p): Summarily reject any function not in
4449 * init.c (build_java_class_ref): Don't explicitly set
4450 DECL_ASSEMBLER_NAME after calling mangle_decl.
4451 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4452 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4453 * method.c (set_mangled_name_for_decl): Don't explicitly set
4454 DECL_ASSEMBLER_NAME after calling mangle_decl.
4455 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4456 IDENTIFIER_GLOBAL_VALUE for the thunk.
4457 * pt.c (set_mangled_name_for_template_decl): Remove.
4458 (check_explicit_specialization): Don't use it.
4459 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4460 (tsubst_friend_function): Likewise.
4461 (tsubst_decl): Likewise.
4462 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4463 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4464 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4465 where it's not necessary.
4466 (tinfo_base_init): Likewise.
4467 (create_real_tinfo_var): Likewise.
4468 * search.c (looup_field_1): Likewise.
4469 * semantics.c (finish_named_return_value): Likewise.
4470 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4472 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4474 Correct semantics restrictions checking in throw-expression.
4475 * except.c (is_admissible_throw_operand): New function.
4476 (build_throw): Use it.
4478 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4480 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4483 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4485 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4486 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4487 * decl.c (duplicate_decls): Likewise.
4488 (builtin_function): Likewise.
4489 (build_library_fn): Likewise.
4490 (build_cp_library_fn): Likewise.
4491 (check_initializer): Likewise.
4492 (cp_finish_decl): Likewise.
4493 * decl2.c (grokfield): Likewise.
4494 (grok_function_init): Remove #if 0'd code.
4495 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4496 * friend.c (do_friend): Likewise.
4497 * init.c (get_temp_regvar): Likewise.
4498 * method.c (make_thunk): Likewise.
4499 * pt.c (tsubst_friend_function): Likewise.
4500 (tsubst_decl): Likewise.
4501 (regenerate_decl_from_template): Likewise.
4502 * semantics.c (genrtl_named_return_value): Likewise.
4503 (expand_body): Likewise.
4504 (genrtl_finish_function): Likewise.
4505 * tree.c (cp_tree_equal): Likewise.
4507 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4509 * call.c (convert_like_real): Add extra semantics to INNER
4510 parameter. Don't convert to temporary if a user conversion
4511 gives us an lvalue that we're about to bind to a reference.
4512 Set INNER to indicate pending reference binding on recursive
4515 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4517 * cp/lex.c: Delete duplicate pending_lang_change.
4519 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4521 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4523 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4524 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4526 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4528 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4530 2001-03-08 Stan Shebs <shebs@apple.com>
4532 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4534 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4536 * spew.c: Remove references to CPP_OSTRING.
4538 2001-03-06 Andrew Haley <aph@redhat.com>
4540 * typeck.c (convert_arguments): Check that we have an fndecl.
4542 2001-03-05 Andrew Haley <aph@redhat.com>
4544 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4545 __built_in_constant_p.
4547 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4549 * typeck.c (build_static_cast): Allow enum to enum conversions
4552 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4554 * class.c (check_field_decls): Pointers to member do not a
4555 non-pod struct make, as per DR 148.
4557 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4559 * call.c (joust): cp_pedwarn when using gnu extension concerning
4560 worst conversion sequences.
4562 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4564 * decl.c: Replace all uses of 'boolean' with 'bool'.
4566 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4568 * lang-specs.h: Add zero initializer for cpp_spec field to
4569 all array elements that need one. Don't put an #ifdef inside
4570 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4573 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4575 Implement using decls inside template functions.
4576 * decl2.c (validate_nonmember_using_decl): Don't special case
4577 fake_std_node in the global namespace. Don't reject early when
4578 processing a template.
4579 (do_local_using_decl): Add to statement tree. Don't do further
4580 processing when building a template.
4581 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4583 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4585 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4586 same function. Do complain about ambiguating extern "C"
4589 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4591 Remove floating point and complex type template constant parms.
4592 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4593 COMPLEX_TYPE extensions.
4594 (invalid_nontype_parm_type_p): Likewise.
4596 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4598 * except.c (call_eh_info): Revert "match_function"'s type.
4600 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4602 Fix ctor vtable vcall offsets.
4603 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4604 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4605 (get_matching_base): Remove.
4606 (get_original_base): New function.
4607 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4608 Use a virtual thunk for a ctor vtable with an index
4609 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4610 primary base within a constructor vtable. Only set
4611 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4612 when primary base has been lost.
4613 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4615 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4617 * call.c (joust): Ensure more_specialized()'s argument length
4618 parameter has correct value for constructors.
4620 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4622 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4624 * decl.c (mark_inlined_fns): Prototype.
4626 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4628 * spew.c (yylex): Correct handling of friends.
4630 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4632 * mangle.c (write_encoding): Pass write_function_type the
4633 FUNCTION_DECL for the function being encoded.
4634 (write_function_type): Pass it along to write_bare_function_type.
4635 (write_bare_function_type): Pass it along to write_method_parms.
4636 (write_method_parms): Don't mangle the compiler-generated
4637 parameters to a constructor or destructor.
4639 2001-02-22 Andreas Jaeger <aj@suse.de>
4641 * optimize.c: Include toplev.h for
4642 note_deferral_of_defined_inline_function prototype.
4644 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4646 * cp-tree.h (struct lang_decl_inlined_fns): New.
4647 (struct lang_decls): Add inlined_fns.
4648 (DECL_INLINED_FNS): New macro.
4649 * optimize.c (struct inline_data): Add inlined_fns.
4650 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4651 (inlinable_function_p): Likewise, fix typo in comment,
4652 function is not inlinable if it already inlined function currently
4654 (expand_call_inline): Add fn to inlined_fns if necessary.
4655 (optimize_function): Initialize inlined_fns.
4656 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4657 * decl.c (mark_inlined_fns): New function.
4658 (lang_mark_tree): Call it.
4660 2001-02-21 Jason Merrill <jason@redhat.com>
4662 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4663 (DECL_UNINLINABLE): Move to middle-end.
4665 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4666 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4667 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4668 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4669 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4671 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4674 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4676 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4679 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4681 * optimize.c (expand_call_inline): Don't walk subtrees of type
4684 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4686 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4689 2001-02-18 Jason Merrill <jason@redhat.com>
4691 Do put the VTT parameter in DECL_ARGUMENTS.
4692 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4693 (current_vtt_parm): New macro.
4694 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4695 (DECL_HAS_VTT_PARM_P): New macro.
4696 (DECL_VTT_PARM): Remove.
4697 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4698 * decl.c (duplicate_decls): Only copy the operator code if
4700 (start_function): Set current_vtt_parm.
4701 (lang_mark_tree): Don't mark vtt_parm.
4702 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4703 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4704 * class.c (build_clone): Maybe remove the VTT parm.
4705 * optimize.c (maybe_clone_body): Set up the VTT parm.
4706 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4707 * call.c (build_over_call): Just allow the VTT arg.
4708 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4709 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4710 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4711 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4712 * error.c (dump_function_decl): Likewise.
4713 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4714 if we try to call a constructor with in-charge or VTT parms.
4715 * method.c (skip_artificial_parms_for): New fn.
4716 * call.c (add_function_candidate, build_over_call): Call it.
4717 * call.c (build_new_method_call): Use current_vtt_parm.
4718 * init.c (expand_virtual_init): Likewise.
4719 * class.c (same_signature_p): No longer static.
4720 * cp-tree.h: Declare it.
4721 * search.c (look_for_overrides_r): Use it.
4723 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4725 * cp-tree.h (new_abi_rtti_p): Remove.
4726 (name_mangling_version): Likewise.
4727 (flag_do_squangling): Likewise.
4728 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4729 * decl.c (grokfndecl): Likewise.
4730 * decl2.c (name_mangling_version): Remove.
4731 (flag_do_squangling): Likewise.
4732 (lang_f_options): Remove `squangle'.
4733 (unsupported_options): Add `squangle'.
4734 (cxx_decode_option): Issue a warning about uses of
4735 -fname-mangling-version.
4736 (finish_file): Remove old ABI support.
4737 * pt.c (check_explicit_specialization): Likewise.
4738 (tsubst_decl): Likewise.
4739 * rtti.c (init_rtti_processing): Likewise.
4740 (build_headof): Likewise.
4741 (get_tinfo_decl_dynamic): Likewise.
4742 (tinfo_from_decl): Likewise.
4743 (build_dynamic_cast_1): Likewise.
4744 (synthesize_tinfo_var): Likewise.
4745 * init.c (build_new): Allow enumeration types for the array-bounds
4746 in a direct-new-declarator.
4748 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4750 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4751 TREE_PROTECTED from the template being specialized.
4753 2001-02-17 Jason Merrill <jason@redhat.com>
4755 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4757 * decl.c (bad_specifiers): Allow throw specs on things with
4758 pointer-to-function or -member-function type.
4759 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4762 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4764 * call.c (check_dtor_name): Handle template names correctly.
4766 2001-02-16 Jason Merrill <jason@redhat.com>
4768 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4769 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4770 * optimize.c (maybe_clone_body): Don't substitute it.
4771 * call.c (build_new_method_call): Check in_chrg instead.
4772 * init.c (expand_virtual_init): Likewise.
4774 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4776 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4777 class-type introduces at least a type-name.
4779 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4781 * call.c (convert_like_real): Create a temporary for non-lvalue.
4783 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4785 * cp-tree.h: Fix typos in comments.
4787 2001-02-16 Jason Merrill <jason@redhat.com>
4789 * optimize.c (remap_block): If we're compiling a clone, pass the
4790 new block to insert_block.
4792 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4794 * semantics.c (finish_asm_stmt): Robustify.
4796 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4798 * pt.c (push_template_decl_real): Don't remangle the name of a
4801 2001-02-15 Jim Meyering <meyering@lucent.com>
4803 * Make-lang.in (c++.install-common): Depend on installdirs.
4804 (c++.install-info): Likewise.
4805 (c++.install-man): Likewise.
4807 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4809 * typeck2.c (build_m_component_ref): Robustify.
4811 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4813 * friend.c (do_friend): Don't take the nested [template] class
4814 into account when deciding whether to warn about the friend
4815 function not referring to a template function.
4817 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4819 * typeck.c (build_unary_op): Clarify error message.
4821 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4823 * parse.y (component_constructor_declarator): allow optional
4824 parentheses around constructor class name.
4826 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4828 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4830 * init.c (emit_base_init): Remove incorrect comment about
4832 * method.c (make_thunk): Fix comment alignment.
4834 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4836 Kill remnants of this is variable.
4837 * cp-tree.h (flag_this_is_variable): Remove.
4838 * decl2.c (flag_this_is_variable): Remove.
4839 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4840 (build_vbase_path): The path is non-static, even in a cdtor.
4841 (resolves_to_fixed_type_p): Add additional return value.
4842 * search.c (init_vbase_pointers): Adjust.
4843 * tree.c (lvalue_p_1): Adjust.
4844 * typeck.c (mark_addressable): Adjust.
4846 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4848 * pt.c (unify): Don't check cv quals of array types.
4850 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4852 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4853 check whether we already have the type.
4855 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4857 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4858 * call.c (build_op_delete_call): Simplify to remove duplicate
4860 * class.c (clone_function_decl): Don't build the deleting variant
4861 of a non-virtual destructor.
4862 * decl.c (finish_destructor_body): Don't call delete if this is a
4863 non-virtual destructor.
4864 * init.c (build_delete): Explicitly call `operator delete' when
4865 deleting an object with a non-virtual destructor.
4867 2001-02-13 Jason Merrill <jason@redhat.com>
4869 * lang-specs.h: Add more __EXCEPTIONS.
4871 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4873 * typeck2.c (process_init_constructor): Check
4874 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4876 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4878 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4879 Remove spurious information in comment. Allow further
4880 adjustments of REFERENCE_TYPE args.
4882 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4884 * errfn.c (cp_deprecated): Tweak diagnostic text.
4885 * parse.y (new_initializer): Deprecate initializer lists
4888 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4890 Remove old ABI support.
4892 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4894 * decl2.c (flag_vtable_thunks): Always set it to 1.
4895 (flag_new_abi): Likewise.
4896 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4898 * Makefile.in (g++spec.o): Fix typo.
4900 2001-02-09 Jason Merrill <jason@redhat.com>
4902 * lang-specs.h: Restore definition of __EXCEPTIONS.
4904 2001-02-08 Jason Merrill <jason@redhat.com>
4906 * search.c (shared_member_p): New function.
4907 (lookup_field_r): Use it.
4908 * cp-tree.h (SHARED_MEMBER_P): Remove.
4910 * method.c (process_overload_item): Handle template-dependent array
4912 * pt.c (type_unification_real): If we end up with undeduced nontype
4915 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4918 * typeck2.c (friendly_abort): Don't say anything if we have
4919 earlier errors or sorries.
4921 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4922 wchar_t. Ignore if in_system_header.
4924 * decl.c (maybe_push_cleanup_level): New fn...
4925 (start_decl_1): ...split out from here.
4926 * cvt.c (build_up_reference): Use it.
4927 * cp-tree.h: Declare it.
4929 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4931 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4934 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4936 * pt.c (lookup_template_class): Make sure it's a primary
4937 template or template_template_parm when called from the parser.
4938 (instantiate_template_class): Add assertion.
4940 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4942 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4943 from error_mark_node.
4945 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4947 Fix specification and implementation bugs in V3 ABI
4948 construction vtables.
4949 * cp-tree.h (flag_dump_class_layout): New flag.
4950 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4951 (BINFO_LOST_PRIMARY_P): New flag.
4952 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4953 (BINFO_PRIMARY_MARKED_P): Rename to ...
4954 (BINFO_PRIMARY_P): ... here.
4955 (binfo_via_virtual): New prototype.
4956 * decl2.c (flag_dump_class_layout): New flag.
4957 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4958 use `=' as a file name separator.
4959 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4961 (build_vtbl_address): If this is a virtual primary base, then
4962 get the vtbl of what it is ultimately primary for.
4963 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4964 for BINFO_PRIMARY_P.
4965 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4966 (get_shared_vbase_if_not_primary): Likewise.
4967 (dfs_get_pure_virtuals): Likewise.
4968 (expand_upcast_fixups): Likewise.
4969 (fixup_virtual_upcast_offsets): Likewise.
4970 (dfs_find_vbase_instance): Likewise.
4971 (find_vbase_instance): Likewise.
4972 (binfo_from_vbase): Adjust comment to reflect reality.
4973 (binfo_via_virtual): New function.
4974 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4975 for binfo walking during VTT construction.
4976 (dfs_mark_primary_bases): Remove.
4977 (force_canonical_binfo_r): New function.
4978 (force_canonical_binfo): New function.
4979 (mark_primary_virtual_base): New function.
4980 (mark_primary_bases): Walk in inheritance graph order, use
4981 mark_primary_virtual_base.
4982 (determine_primary_base): Use some more intermediate variables.
4983 (dfs_find_final_overrider): Don't check for overriding along a
4985 (dfs_modify_vtables): Walk into primary virtual bases too.
4986 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4987 (build_base_fields): Likewise.
4988 (dfs_set_offset_for_unshared_vbases): Likewise.
4989 (layout_virtual_bases): Likewise.
4990 (end_of_class): Likewise.
4991 (finish_struct_1): Call dump_class_hierarchy, if requested.
4992 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4993 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4994 (dump_class_hierarchy): Add file parameter. Append to file, if
4996 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4997 Use canonical base for virtual bases.
4998 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4999 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5000 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5001 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5003 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5004 from DATA. We want virtual primary bases and all bases via virtual.
5005 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5006 virtual base when not a construction vtable.
5007 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5008 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5009 Use canonical bases when processing virtual bases.
5010 (accumulate_vtbl_inits): We're interested in any base via a
5012 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5013 within a construction vtable, determine what is being overridden.
5014 (build_vtbl_initializer): Add more comments
5015 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5016 (build_rtti_vtbl_entries): Check if the base has lost its
5019 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5021 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5023 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5025 * decl.c (pushdecl): Call abort instead of fatal.
5026 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5027 * init.c (build_new_1): Likewise.
5028 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5029 * decl.c (build_typename_type): hash_table_init now returns void.
5030 decl.c (init_decl_processing): Make an error non-fatal.
5032 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5034 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5036 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5037 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5038 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5039 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5040 * decl.c (maybe_commonize_var): Use the new name-mangling where
5042 * decl2.c (comdat_linkage): Enhance comments. Make all
5043 compiler-generated things static, if COMDAT is not available.
5044 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5046 (tinfo_base_init): Use the correct mangled name for typeinfo
5047 strings, and push them into the global scope.
5048 (typeinfo_in_lib_p): New function.
5049 (synthesize_tinfo_var): Use it.
5050 (create_real_tinfo_var): Likewise.
5052 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5054 * decl.c (push_class_binding): Use context_for_name_lookup instead
5056 * search.c (context_for_name_lookup): Remove static. Check for NULL
5057 context in the loop.
5058 * cp-tree.h (context_for_name_lookup): Add prototype.
5060 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5062 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5063 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5065 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5066 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5068 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5070 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5071 of macros used when compiling g++spec.c.
5072 * g++spec.c (lang_specific_driver): Link with the shared
5075 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5077 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5078 make_reference_declarator, make_call_declarator), method.c
5079 (implicitly_declare_fn), parse.y (namespace_using_decl,
5080 notype_unqualified_id, expr_or_declarator, new_type_id,
5081 after_type_declarator, direct_after_type_declarator,
5082 notype_declarator, complex_notype_declarator,
5083 complex_direct_notype_declarator, qualified_id,
5084 notype_qualified_id, overqualified_id, direct_new_declarator,
5085 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5086 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5087 instead of build_parse_node.
5089 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5091 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5092 (minus_one_node): Moved to top level gcc directory. Renamed
5093 to integer_minus_one_node.
5095 * init.c (init_init_processing): Don't set minus_one_node.
5096 (build_vec_init): Use integer_minus_one_node.
5098 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5100 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5102 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5103 identical and they would be replaced with constant, remove
5104 MODIFY_EXPR from the tree.
5106 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5108 * Make-lang.in: Remove all dependencies on defaults.h.
5109 * call.c: Don't include defaults.h.
5111 * decl2.c: Likewise.
5112 * except.c: Likewise.
5116 * typeck.c: Likewise.
5118 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5120 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5121 operators even in "C" linkage.
5122 * method.c (set_mangled_name_for_decl): Likewise.
5123 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5124 overloaded operators in "C" linkage.
5126 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5128 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5129 (tsubst_arg_types): Check parameter is not void.
5130 (tsubst): Adjust tsubst_decl call.
5132 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5134 * call.c (add_builtin_candidate): Quote std properly, from
5137 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5139 * pt.c (check_explicit_specialization): Clone constructors and
5142 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5144 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5145 indicates anything special about template depth. Make sure we
5146 only count the user visible template classes.
5148 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5150 * call.c (build_conv): Typo in comment.
5151 (add_builtin_candidate): Add more explanation.
5152 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5153 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5154 when we have enumeral types.
5155 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5156 candidates for relops and eqops.
5157 (joust): Simplify control flow. Allow a non-template user
5158 function to hide a builtin.
5160 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5162 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5163 (more_specialized): Add deduction parameter.
5164 * call.c (joust): Adjust more_specialized call.
5165 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5166 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5167 (get_bindings_order): Remove.
5168 (get_bindings_real): Add DEDUCE parameter.
5169 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5170 REFERENCE_TYPE jig for DEDUCE_ORDER.
5171 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5172 maybe_adjust_types_for_deduction.
5173 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5175 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5176 (check_cv_quals_for_unify): Use new unify qualifier flags.
5177 (unify): Clear new unify qualifier flags.
5178 (get_bindings_real): Add DEDUCE parameter.
5179 (get_bindings): Adjust call to get_bindings_real.
5180 (get_bindings_overload): Likewise.
5181 (most_specialized_instantiation): Adjust call to
5184 2001-01-19 Jason Merrill <jason@redhat.com>
5186 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5188 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5191 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5193 * decl2.c (arg_assoc_class): Fix double iteration logic.
5195 2001-01-19 Jason Merrill <jason@redhat.com>
5197 * init.c (build_delete): Always call convert_force to strip cv-quals.
5199 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5200 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5201 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5203 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5205 * search.c (get_vbase_1): Count only virtual bases.
5207 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5209 * class.c (duplicate_tag_error): Robustify flag clearing.
5211 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5213 * cp-tree.h (lookup_template_class): Add complain parm.
5214 * decl.c (lookup_namespace_name): Adjust call to
5215 lookup_template_class.
5216 (make_typename_type): Likewise.
5217 * semantics.c (finish_template_type): Likewise.
5218 * pt.c (lookup_template_class): Add complain parm. Adjust.
5219 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5222 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5224 * pt.c (copy_default_args_to_explicit_spec): Preserve
5225 object's CV quals. Reorganize.
5227 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5229 * typeck.c (build_modify_expr): Say `initialization' for
5231 * init.c (build_default_init): Convert to enumeral type, if
5234 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5236 * parse.y (nomods_initdcl0): Properly set things up for
5239 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5241 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5242 (type_unification_real): Set it.
5245 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5247 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5249 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5251 * semantics.c (begin_class_definition): Check we're not inside a
5254 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5256 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5259 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5261 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5262 * call.c (build_over_call): Add comment.
5264 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5266 * cvt.c (ocp_convert): Handle vector type conversion
5267 * typeck2.c (digest_init): Handle vector type initializations
5269 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5271 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5274 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5276 * pt.c (check_nontype_parm): Rename to ...
5277 (invalid_nontype_parm_type_p): ... here.
5278 (process_template_parm): Adjust.
5279 (convert_template_argument): Adjust.
5281 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5283 * pt.c (check_nontype_parm): New function.
5284 (process_template_parm): Use it.
5285 (convert_template_argument): Use it.
5286 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5289 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5291 * tree.c: Add defaults.h
5292 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5293 * Make-lang.in (cp/tree.o): Add defaults.h.
5295 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5297 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5299 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5301 * g++.1: Change to be ".so man1/gcc.1".
5303 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5305 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5307 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5308 ($(srcdir)/cp/g++int.info): New target.
5309 * gxxint.texi: Add info directory entry. Use @@ in email address.
5310 * .cvsignore: Update.
5312 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5314 * typeck.c (build_c_cast): Do template processing earlier.
5315 Always pedwarn on array casts.
5317 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5319 * friend.c (make_friend_class): Make sure a templated class is
5320 actually a template.
5322 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5324 * decl2.c (get_guard): Set linkage from guarded decl.
5326 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5328 * call.c (convert_default_arg): Check for unprocessed
5330 * cp-tree.h (replace_defarg): Move to spew.c.
5331 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5332 spew.c, which is where they really are.
5333 (done_pending_defargs): Declare.
5334 (unprocessed_defarg_fn): Declare.
5335 * decl.c (replace_defarg): Move to spew.c
5336 * parse.y (structsp): Call done_pending_defargs.
5337 * spew.c (defarg_fns): Rearrange list structure.
5338 (defarg_fnsdone): New static variable.
5339 (defarg_depfns): New static variable.
5340 (init_spew): Adjust.
5341 (add_defarg_fn): Store the type in TREE_TYPE.
5342 (do_pending_defargs): Detect and deal with ordering constraints
5344 (done_pending_defargs): New function.
5345 (unprocessed_defarg_fn): New function.
5346 (replace_defarg): Moved from decl.c. Robustify. Don't save
5347 if circularity detected.
5349 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5351 * pt.c (unify): Check array has a domain, before checking
5352 whether it is variable sized.
5354 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5356 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5357 parameters with pointers to arrays of unknown bound.
5359 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5361 * parse.y (template_parm_header, template_spec_header): New
5362 reductions. Split out from ...
5363 (template_header): ... here. Use them.
5364 (template_template_parm): Use template_parm_header.
5365 * semantics.c (finish_template_template_parm): Add assert.
5367 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5369 * mangle.c (write_builtin_type): Fix thinko.
5371 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5372 (copy_default_args_to_explicit_spec): Likewise.
5373 (check_explicit_specialization): Use it.
5375 * class.c (finish_struct_1): Remove last argument in call to
5376 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5377 * decl.c (builtin_function): Likewise.
5378 (build_cp_library_fn): Likewise.
5379 (check_initializer): Likewise.
5380 (make_rtl_for_nonlocal_decl): Likewise.
5381 (cp_finish_decl): Likewise.
5382 (start_function): Likewise.
5383 * decl2.c (finish_anon_union): Likewise.
5384 * friend.c (do_friend): Likewise.
5385 * init.c (build_java_class_ref): Likewise.
5386 * method.c (make_thunk): Likewise.
5387 * pt.c (tsubst_friend_function): Likewise.
5388 * semantics.c (expand_body): Likewise.
5390 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5392 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5393 looking at DECL_CLONED_FUNCTION for non-functions.
5395 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5397 * error.c (dump_template_parameter): Use parm to determine how
5398 to print default value.
5400 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5402 * class.c (duplicate_tag_error): Clear more flags.
5404 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5406 * call.c (build_new_method_call): Use binfo_for_vbase.
5408 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5410 * cp-tree.h (flag_cond_mismatch): Don't declare.
5411 * decl2.c (flag_cond_mismatch): Don't define.
5412 (lang_f_options): Remove cond-mismatch.
5413 (unsupported_options): Add cond-mismatch.
5415 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5417 * class.c (handle_using_decl): Reject using of constructor name
5418 of sourcing class. Allow injecting of a method with same name as
5419 nested class. Fixup error messages.
5421 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5423 * decl2.c (lang_decode_option): Handle -Wformat=2.
5425 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5427 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5428 initialized_in_class.
5429 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5430 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5431 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5432 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5433 * pt.c (check_default_tmpl_args): Adjust for
5434 DECL_INITIALIZED_IN_CLASS_P.
5435 (instantiate_class_template): Likewise.
5436 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5438 * class.c (finish_struct): Constify saved_filename.
5440 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5442 * class.c (duplicate_tag_error): Adjust diagnostic.
5443 (finish_struct): Locally set location to start of struct.
5444 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5446 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5448 * decl.c (struct binding_level): Adjust class_shadowed comments
5450 (push_class_level_binding): Adjust comments to reflect reality.
5451 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5452 Don't set TREE_VALUE on the class_shadowed list.
5454 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5456 * decl2.c (acceptable_java_type): Allow references too.
5457 * init.c (build_java_class_ref): When using the new ABI, search
5458 `class$' and have it mangled with `mangle_decl.'
5459 * mangle.c (write_java_integer_type_codes): New function.
5460 (write_builtin_type): Detect and mangle Java integer and real
5463 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5465 * decl2.c (grokfield): Don't accept `asm' specifiers for
5466 non-static data members.
5468 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5470 * expr.c (cplus_expand_expr): Don't reset `target'.
5472 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5474 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5476 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5478 * parse.y (template_datadef): Check for error_mark_node.
5480 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5482 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5484 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5486 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5487 (record_builtin_type): Make non-static.
5488 (flag_short_double): Don't declare.
5489 (init_decl_processing): Remove the creation of many tree nodes now
5490 in c_common_nodes_and_builtins.
5491 (build_void_list_node): New function.
5492 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5493 * cp-tree.h (flag_short_wchar): Don't declare.
5495 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5497 * call.c (build_conv): Don't use build1 for USER_CONV.
5498 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5500 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5502 * lex.c (lang_init): Call c_common_lang_init.
5504 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5506 * search.c (lookup_fnfields_here): Remove.
5507 (look_for_overrides_r): Use lookup_fnfields_1.
5508 Ignore functions from using declarations.
5510 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5512 Implement exceptions specifiers for implicit member functions.
5513 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5514 * method.c (synthesize_exception_spec): New function.
5515 (locate_dtor, locate_ctor, locate_copy): New functions.
5516 (implicitly_declare_fn): Generate the exception spec too.
5517 * search.c (check_final_overrider): Check artificial functions
5519 * typeck2.c (merge_exception_specifiers): New function.
5521 2001-01-03 Jason Merrill <jason@redhat.com>
5523 * init.c (build_default_init): New fn.
5524 (perform_member_init): Split out from here.
5525 (build_new_1): Use it. Simplify initialization logic.
5526 (build_vec_init): Take an array, rather than a pointer and maxindex.
5527 Speed up simple initializations. Don't clean up if we're assigning.
5528 * cp-tree.h: Adjust.
5529 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5530 * parse.y (new_initializer): Return void_zero_node for ().
5531 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5532 * typeck2.c (digest_init): Only complain about user-written
5535 2000-12-22 Mike Stump <mrs@wrs.com>
5537 * decl2.c: (max_tinst_depth): Increase to 50.
5539 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5541 * class.c (invalidate_class_lookup_cache): Zero the
5542 previous_class_values.
5543 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5545 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5546 * decl.c (free_bindings): New variable.
5547 (push_binding): Don't create a new binding if we have one on the
5549 (pop_binding): Put old bindings on the free list.
5550 (init_decl_processing): Use size_int, not build_int_2.
5551 Register free_bindings as a GC root.
5552 (cp_make_fname_decl): Use size_int, not build_int_2.
5553 (push_inline_template_parms_recursive): Likewise.
5554 (end_template_parm_list): Likewise.
5555 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5556 (tsubst_template_parms): Use size_int, not build_int_2.
5558 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5560 2001-01-02 Richard Henderson <rth@redhat.com>
5562 * parse.y (asm): Set ASM_INPUT_P.
5564 2001-01-02 Jason Merrill <jason@redhat.com>
5566 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5569 * typeck.c (cp_truthvalue_conversion): New fn.
5570 * cvt.c (ocp_convert): Use it.
5572 * cp-tree.h: Lose c-common.c decls.
5574 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5575 * cvt.c (convert_to_void): Use type_unknown_p.
5577 * typeck.c (strip_all_pointer_quals): Also strip quals from
5578 pointer-to-member types.
5580 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5583 * call.c (build_new_method_call): Do evaluate the object parameter
5584 when accessing a static member.
5585 * typeck.c (build_component_ref): Likewise.
5587 2001-01-02 Andreas Jaeger <aj@suse.de>
5589 * decl.c (cp_missing_noreturn_ok_p): New.
5590 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5592 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5594 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5596 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5598 * class.c (pushclass): Remove #if 0'd code.
5599 * cp-tree.h (overload_template_name): Remove.
5600 * decl.c (store_bindings): Simplify.
5601 (pop_from_top_level): Likewise.
5602 * pt.c (overload_template_name): Remove.
5603 (instantiate_decl): Don't call push_to_top_level if it's not
5606 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5608 * pt.c (register_local_specialization): Don't return a value.
5609 (lookup_template_class): Use move-to-front heuristic when looking
5610 up template instantiations.
5611 (instantiate_decl): Only push_to_top_level when we're actually
5612 going to instantiate the template.
5614 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5616 * search.c (binfo_for_vtable): Return least derived class, not
5617 most. Handle secondary vtables.
5619 2000-12-22 Jason Merrill <jason@redhat.com>
5621 * pt.c (more_specialized): Don't optimize len==0.
5622 (fn_type_unification): If we're adding the return type, increase len.
5624 * typeck.c (build_binary_op): Fix pmf comparison logic.
5626 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5627 DECL_STATIC_FUNCTION_P.
5629 * semantics.c (genrtl_finish_function): Don't try to jump to
5630 return_label unless it exists.
5632 In partial ordering for a call, ignore parms for which we don't have
5634 * call.c (joust): Pass len to more_specialized.
5635 (add_template_candidate_real): Strip 'this', pass len.
5636 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5637 (get_bindings_order): New fn. Pass len down.
5638 (get_bindings_real): Strip 'this', pass len.
5639 (fn_type_unification): Likewise.
5640 (type_unification_real): Succeed after checking 'len' args.
5641 (most_specialized_instantiation): Lose explicit_args parm.
5642 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5645 2000-12-21 Jason Merrill <jason@redhat.com>
5647 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5648 DECL_TEMPLATE_RESULT.
5650 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5651 lookup_fnfields_here.
5653 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5655 * call.c (build_object_call): Also allow conversions that return
5656 reference to pointer to function.
5657 (add_conv_candidate): Handle totype being ref to ptr to fn.
5658 (build_field_call): Also allow members of type reference to function.
5659 Lose support for calling pointer to METHOD_TYPE fields.
5661 * error.c (dump_expr): Handle *_CAST_EXPR.
5663 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5665 * tree.c (break_out_cleanups): Lose.
5666 * cp-tree.h: Remove prototype.
5667 * typeck.c (build_component_ref): Don't break_out_cleanups.
5668 (build_compound_expr): Likewise.
5669 * semantics.c (finish_expr_stmt): Likewise.
5671 2000-12-20 Richard Henderson <rth@redhat.com>
5673 * cp-tree.h: Update declarations.
5674 * decl.c (finish_case_label): Return the new stmt node.
5675 * semantics.c (finish_goto_stmt): Likewise.
5676 (finish_expr_stmt, finish_return_stmt): Likewise.
5677 (finish_break_stmt, finish_continue_stmt): Likewise.
5678 (finish_asm_stmt): Likewise.
5679 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5680 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5681 (simple_if, simple_stmt): Return the new stmt node.
5684 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5686 * cp-tree.h: Don't declare warn_long_long.
5688 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5690 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5693 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5695 * pt.c (unify): Handle when both ARG and PARM are
5696 BOUND_TEMPLATE_TEMPLATE_PARM.
5698 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5700 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5701 DECL_TEMPLATE_PARM_P.
5703 2000-12-15 Jason Merrill <jason@redhat.com>
5705 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5707 * init.c (build_new_1): Don't strip quals from type.
5709 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5711 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5713 * call.c (build_new_function_call): Lose space before paren in
5715 (build_new_method_call): Likewise.
5717 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5719 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5721 * pt.c (check_explicit_specialization): Propagate default
5722 function arguments to explicit specializations.
5724 2000-12-13 DJ Delorie <dj@redhat.com>
5726 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5729 2000-12-08 Jason Merrill <jason@redhat.com>
5731 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5733 Clean up copy-initialization in overloading code.
5734 * call.c (build_user_type_conversion_1): Die if we are asked to
5735 convert to the same or a base type.
5736 (implicit_conversion): Avoid doing so. Lose reference binding code.
5737 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5738 direct-initialization. Also do direct-init part of copy-init.
5739 (build_user_type_conversion): Don't provide context to convert_like.
5740 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5741 the constructor call for copy-init.
5743 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5744 instantiation of a member template.
5745 (do_decl_instantiation): Not here.
5747 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5749 * class.c (check_field_decls): Don't special case anonymous
5750 fields in error messages.
5751 (note_name_declared_in_class): Use %D on diagnostic.
5753 * tree.c (pod_type_p): Use strip_array_types.
5754 (cp_valid_lang_attribute): Likewise.
5755 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5756 multiple evaluations.
5757 (cp_has_mutable_p): Use strip_array_types.
5759 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5761 * cp-tree.h (sufficient_parms_p): Declare new function.
5762 * call.c (sufficient_parms_p): New function, broken out of ...
5763 (add_function_candidate): ... here. Use it.
5764 (add_conv_candidate): Use it.
5765 * decl.c (grok_ctor_properties): Use it.
5767 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5769 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5771 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5773 * decl2.c (lang_decode_option): Handle -Wformat-security.
5775 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5777 * pt.c (verify_class_unification): New function.
5778 (get_class_bindings): Use it.
5779 (try_class_unification): Tidy.
5780 (unify): Handle when argument of a template-id is not
5781 template parameter dependent.
5782 (template_args_equal): Handle when TREE_CODE's do not match.
5784 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5786 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5787 for -save-temps, pass all relevant -Defines to it, and then don't
5788 pass them to cc1plus.
5790 2000-12-05 Will Cohen <wcohen@redhat.com>
5792 * decl.c (finish_case_label): Cleared
5793 more_cleanups_ok in surrounding function scopes.
5794 (define_label): Likewise.
5796 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5798 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5799 (get_matching_virtual): Remove.
5800 (look_for_overrides): Declare new function.
5801 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5803 * class.c (check_for_override): Move base class iteration code
5804 to look_for_overrides.
5805 * search.c (next_baselink): Remove.
5806 (get_virtuals_named_this): Remove.
5807 (get_virtual_destructor): Remove.
5808 (tree_has_any_destructors_p): Remove.
5809 (struct gvnt_info): Remove.
5810 (check_final_overrider): Remove `virtual' from error messages.
5811 (get_matching_virtuals): Remove. Move functionality to ...
5812 (look_for_overrides): ... here, and ...
5813 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5816 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5818 * typeck.c (get_delta_difference): If via a virtual base,
5820 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5823 2000-12-04 Richard Henderson <rth@redhat.com>
5825 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5827 2000-12-04 Jason Merrill <jason@redhat.com>
5829 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5830 (write_builtin_type): Pass intSI_type_node and the like through
5832 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5833 Pass intSI_type_node and the like through type_for_mode.
5834 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5835 * pt.c (tsubst, unify): Likewise.
5836 * tree.c (walk_tree): Likewise.
5837 * error.c (dump_type): Likewise.
5838 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5840 * Make-lang.in: Tweak top comment for emacs.
5843 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5845 * class.c (clone_function_decl): Robustify.
5847 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5849 * decl.c (store_bindings): Only search in the non modified
5850 old_bindings for duplicates.
5852 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5854 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5857 * typeck.c (build_static_cast): Remove unused variable.
5859 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5861 * pt.c: Fix typo in comment.
5863 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5865 * decl2.c (warn_format): Remove definition.
5866 (lang_decode_option): Handle -Wformat-nonliteral,
5867 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5869 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5871 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5872 (init_decl_processing): Don't create string_type_node,
5873 const_string_type_node, wint_type_node, intmax_type_node,
5874 uintmax_type_node, default_function_type, ptrdiff_type_node and
5875 unsigned_ptrdiff_type_node. Adjust position of call to
5876 c_common_nodes_and_builtins.
5877 (identifier_global_value): New function.
5879 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5881 * call.c (standard_conversion): Reject pointer to member
5882 conversions from ambiguous, inaccessible or virtual bases.
5883 * typeck.c (build_static_cast): Don't check pointers to members
5886 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5888 * method.c (do_build_copy_constructor): Preserve cv
5889 qualifications when accessing source object members.
5890 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5893 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5895 * method.c (do_build_assign_ref): Construct appropriately
5896 CV-qualified base reference. Don't allow const casts in base
5899 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5901 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5902 incomplete return type.
5904 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5906 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5907 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5910 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5912 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5914 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5916 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5918 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5920 * decl.c (grokdeclarator): Do type access control on friend
5923 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5925 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5926 bison parser ickiness.
5927 * pt.c (tsubst_friend_function): Enter namespace scope when
5928 tsubsting the function name.
5929 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5931 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5933 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5934 * cvt.c (cp_convert_to_pointer): Add force parameter.
5935 Allow conversions via virtual base if forced.
5936 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5937 (ocp_convert): Likewise.
5938 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5939 * typeck.c (get_delta_difference): Adjust handling of virtual
5942 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5944 * tree.c (struct list_hash): Remove.
5945 (list_hash_table): Make it be an htab.
5946 (struct list_proxy): New type.
5947 (list_hash_eq): New function.
5948 (list_hash_pieces): Renamed from ...
5949 (list_hash): ... this.
5950 (list_hash_lookup): Remove.
5951 (list_hash_add): Remove.
5952 (hash_tree_cons): Use the generic hashtable.
5953 (mark_list_hash): Remove.
5954 (init_tree): Create the hashtable.
5956 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5958 * method.c (build_mangled_C9x_name): Rename to
5959 build_mangled_C99_name. Change C9X references in comments to
5962 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5964 * parse.y (unary_expr): Move VA_ARG from here ...
5965 (primary): ... to here.
5967 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5969 * semantics.c (finish_id_expr): If type is error_mark, return
5972 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5974 * pt.c (lookup_template_class): Simplify loop exit constructs.
5975 Cope when there is no partial instantiation of a template
5978 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5980 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5982 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5984 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5987 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5988 destructors that haven't already been cloned.
5990 2000-11-20 Richard Henderson <rth@redhat.com>
5992 * parse.y (yyparse_1): Rename the parser entry point.
5994 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5996 * mangle.c (write_name): Use <unscoped-name> for names directly in
5998 (write_unscoped_name): Accept names directly in function scope.
6000 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6002 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6003 * parse.y (extdef): Add EXPORT reduction.
6004 * spew.c (yylex): Don't skip export here.
6006 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6008 * decl.c (init_decl_processing): Correct name of pure virtual
6009 function under the new ABI.
6010 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6011 (throw_bad_typeid): Likewise for bad typeid function.
6013 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6015 * decl.c (grokparms): Don't even function types of `void' type,
6017 * mangle.c (write_type): Don't crash when confronted with the
6020 * decl.c (grokparms): Don't create parameters of `void' type.
6022 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6024 * lex.c (mark_impl_file_chain): Delete.
6025 (init_parse): Remove call to ggc_add_string_root. No need to
6026 ggc_strdup a string constant. Do not add impl_file_chain to GC
6028 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6030 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6032 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6034 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6036 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6037 * decl.c (grokdeclarator): Don't reject void parms here.
6038 (require_complete_types_for_parms): Simplify, use
6039 complete_type_or_else.
6040 (grokparms): Remove bitrot. Remove funcdef parm.
6041 Deal with ellipsis parm lists here.
6042 * semantics.c (finish_parmlist): Don't append void_list_node
6043 here. Set PARMLIST_ELLIPSIS_P.
6045 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6047 * typeck2.c (incomplete_type_error): Reorganise to avoid
6048 excessive diagnostics.
6050 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6052 * lex.c (struct impl_files, internal_filename): Constify a char *.
6054 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6056 * mangle.c (write_special_name_constructor): Don't generate
6057 assembler junk when confronted with an old-style constructor.
6058 (write_special_name_destructor): Likewise.
6059 (mangle_decl_string): Do it here instead.
6061 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6063 * call.c (op_error): Make error messages clearer.
6065 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6067 * decl.c (wrapup_globals_for_namespace): Don't mark things
6068 TREE_ASM_WRITTEN when they're not.
6070 2000-11-15 Jason Merrill <jason@redhat.com>
6072 * typeck2.c (friendly_abort): Uncount the error before handing
6075 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6077 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6079 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6081 * class.c (build_vtbl_initializer): Fix typo in comment.
6082 * typeck.c (expr_sizeof): Don't crash on errors.
6084 2000-11-14 Jim Wilson <wilson@redhat.com>
6086 * lang-specs.h: Add %2 after %(cc1_options).
6088 2000-11-14 Richard Henderson <rth@redhat.com>
6090 * typeck.c (c_sizeof): Be strict about casting result value
6091 back to c_size_type_node.
6092 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6094 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6096 * typeck.c (build_unary_op): Use boolean_increment from
6097 c-common.c, moving the relevant code there.
6099 2000-11-11 Jason Merrill <jason@redhat.com>
6101 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6103 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6106 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6108 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6109 * lex.c (copy_lang_decl): Likewise.
6111 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6113 * dump.c (cp_dump_tree): Don't dump function bodies here.
6115 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6116 (dump.o): Update dependency list.
6117 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6118 (flag_dump_translation_unit): Likewise.
6119 (CP_TYPE_QUALS): Adjust definition.
6120 (DECL_C_BIT_FIELD): Remove.
6121 (SET_DECL_C_BIT_FIELD): Likewise.
6122 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6123 (add_maybe_template): Likewise.
6124 (strip_array_types): Likewise.
6125 (dump_node_to_file): Likewise.
6126 (cp_dump_tree): New function.
6127 * decl.c (init_decl_processing): Set lang_dump_tree.
6128 * decl2.c (flag_dump_translation_unit): Remove.
6129 * dump.c: Move most of it to ../c-dump.c.
6130 (cp_dump_tree): New function.
6131 * pt.c (add_maybe_template): Remove.
6132 * typeck.c (strip_array_types): Likewise.
6134 2000-11-07 Eric Christopher <echristo@redhat.com>
6136 * decl.c (init_decl_processing): Change definition of
6137 __wchar_t to wchar_t. Remove artificial declaration of
6139 * lex.c: Change instances of __wchar_t to wchar_t.
6141 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6143 * lex.c (do_identifier): Don't lookup_name for operators.
6144 * parse.y (operator): Save looking_for_typename.
6145 (unoperator): Restore it.
6146 * spew.c (frob_opname): Use nth_token for lookahead.
6148 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6150 * decl.c (grok_op_properties): Always use coerce_new_type and
6152 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6153 exception specification. Tidy up.
6154 (coerce_delete_type): Preserve exception specification. Tidy up.
6156 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6158 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6159 (push_binding_level), error.c (cp_tree_printer), pt.c
6160 (process_partial_specialization, tsubst_template_arg_vector),
6161 search.c (lookup_member): Use memset () instead of bzero ().
6163 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6165 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6167 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6169 * Make-lang.in (c++.distdir): Remove.
6171 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6173 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6174 declarations from different namespaces to be combined.
6176 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6178 * decl.c: Include tm_p.h.
6180 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6182 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6184 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6186 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6187 (build_overload_value), repo.c (open_repo_file), xref.c
6188 (open_xref_file): Use strchr () and strrchr () instead of index ()
6191 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6193 * call.c (build_over_call): Call fold on the CALL_EXPR.
6195 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6197 * error.c (dump_template_decl): Separate template hearders with
6200 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6202 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6203 TS_* flags with corresponding TFF_*. Adjust prototypes of
6204 functions (which used to take a tree_string_flags) to take an int.
6206 * cp-tree.h (enum tree_string_flags): Remove
6207 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6208 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6209 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6210 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6211 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6212 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6213 (type_as_string, decl_as_string, expr_as_string,
6214 context_as_string): Adjust prototype.
6216 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6217 instead of TS_PLAIN.
6219 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6220 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6223 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6225 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6226 (linkage_kind): New enumeration.
6227 (decl_linkage): New function.
6228 * decl2.c (comdat_linkage): Extend comment.
6229 * error.c (dump_function_decl): Print the arguments used to
6230 instantiate a template, even when not printing the type of the
6232 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6233 not TREE_PUBLIC, to test for external linkage.
6234 * tree.c (decl_linkage): New function.
6236 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6238 * pt.c (instantiate_decl): Always instantiate static data members
6239 initialized in-class.
6241 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6243 * Make-lang.in: Move all build rules here from Makefile.in,
6244 adapt to new context. Wrap all rules that change the current
6245 directory in parentheses. Expunge all references to $(P).
6246 When one command depends on another and they're run all at
6247 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6248 all object-file generation rules. Delete obsolete variables.
6250 * Makefile.in: Delete.
6251 * config-lang.in: Delete outputs= line.
6253 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6255 * error.c (dump_function_decl): Print no space between
6256 `ptr-operator' the `type-specifier' of the return type.
6257 (dump_type_prefix): Make sure we put space at the appropriate
6260 2000-10-23 Jason Merrill <jason@redhat.com>
6262 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6264 2000-10-22 Jason Merrill <jason@redhat.com>
6266 * call.c (build_conditional_expr): Use ocp_convert to force
6269 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6271 * call.c (standard_conversion): Use RVALUE_CONVs for all
6272 expressions that satisfy lvalue_p, not just those that satisfy
6275 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6277 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6278 not one with TYPE_IS_SIZETYPE set.
6279 (dubious_conversion_warnings): Remove special-case code.
6281 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6283 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6284 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6285 (dump_type_prefix): Print vector-of-int as 'int vector'.
6286 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6287 * tree.c (walk_tree): Handle VECTOR_TYPE.
6289 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6291 2000-10-21 Jason Merrill <jason@redhat.com>
6293 * parse.y (operator): Set got_object from got_scope.
6294 Set looking_for_typename.
6295 * decl.c (lookup_name_real): Clear val after setting from_obj.
6296 Reorganize diagnostic.
6298 2000-10-20 Jason Merrill <jason@redhat.com>
6300 * tree.c (walk_tree): Don't walk into default args.
6302 * error.c (dump_expr): Use host_integerp.
6304 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6306 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6307 "since" in error message.
6309 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6311 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6313 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6315 * decl.c (revert_static_member_fn): Fixed typo.
6317 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6319 * class.c (subobject_offset_fn): New type.
6320 (dfs_record_base_offsets): Remove.
6321 (record_base_offsets): Likewise.
6322 (dfs_search_base_offsets): Likewise.
6323 (record_subobject_offset): New function.
6324 (check_subobject_offset): Likewise.
6325 (walk_subobject_offsets): Likewise.
6326 (record_subobject_offsets): Likewise.
6327 (layout_conflict_p): Reimplement.
6328 (layout_nonempty_base_or_field): Correct handling of type
6329 conflicts during layout.
6330 (layout_empty_base): Likewise.
6331 (build_base_field): Adjust to handle new representation of empty
6333 (build_base_fields): Likewise.
6334 (layout_virtual_bases): Likewise.
6335 (splay_tree_compare_integer_csts): New function.
6336 (layout_class_type): Use a splay_tree, rather than a varray, to
6337 represent the offsets of empty bases.
6339 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6340 * decl.c (select_decl): Don't return declarations that are
6343 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6345 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6346 (fake_std_node): New macro.
6347 * decl.c (in_std): Rename to ...
6348 (in_fake_std): ... this.
6349 (flag_no_builtin): Remove.
6350 (flag_no_nonansi_builtin): Likewise.
6351 (walk_namespaces_r): Use fake_std_node.
6352 (push_namespace): Use std_identifier.
6353 (pop_namespace): Use in_fake_std.
6354 (lookup_name_real): Use fake_std_node.
6355 (init_decl_processing): When -fhonor-std, create the `std'
6356 namespace. Don't create a dummy fake_std_node in that case.
6357 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6358 (builtin_function): Put builtins whose names don't begin
6359 with `_' in the std namespace.
6360 * decl2.c (flag_no_builtin): Remove.
6361 (flag_no_nonansi_builtin): Likewise.
6362 (set_decl_namespace): Use fake_std_node.
6363 (validate_nonmember_using_decl): Likewise.
6364 (do_using_directive): Likewise.
6365 (handle_class_head): Likewise.
6366 * dump.c (dequeue_and_dump): Likewise.
6367 * except.c (init_exception_processing): Use std_identifier.
6368 * init.c (build_member_call): Use fake_std_node.
6369 * rtti.c (init_rtti_processing): Use std_identifier.
6371 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6373 * cp-tree.h (back_end_hook): Remove declaration.
6374 * decl2.c (back_end_hook): Remove definition.
6376 * dump.c (dequeue_and_dump): Dump TREE_USED.
6378 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6380 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6382 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6384 * decl.c (WINT_TYPE): Define.
6385 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6386 c_size_type_node, signed_size_type_node and wint_type_node.
6388 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6390 * decl2.c (warn_missing_format_attribute): New variable.
6391 (lang_decode_option): Decode -Wmissing-format-attribute.
6393 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6395 * typeck.c (qualify_type): Remove.
6396 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6398 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6400 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6402 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6404 * Makefile.in (parse.c, parse.h): Create atomically.
6406 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6408 * class.c (current_obstack): Remove.
6409 * decl.c (ggc_p): Remove.
6410 (start_decl): Don't use decl_tree_cons.
6411 (grokdeclarator): Don't use build_decl_list.
6412 (start_function): Don't use decl_tree_cons.
6413 (finish_function): Don't mess with obstacks.
6414 * decl2.c (grok_x_components): Don't use build_decl_list.
6415 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6416 (implicitly_declare_fn): Don't call build_decl_list.
6417 * parse.y (frob_specs): Don't call build_decl_list or
6419 (expr_or_declarator_intern): Don't call decl_tree_cons.
6420 (primary): Don't call build_decl_list.
6421 (fcast_or_absdcl): Likewise.
6422 (typed_declspecs): Don't call decl_tree_cons.
6423 (reserved_declspecs): Don't call build_decl_list.
6424 (declmods): Likewise.
6425 (reserved_typespecquals): Likewise.
6427 (new_type_id): Likewise.
6428 (cv_qualifiers): Likewise.
6429 (after_type_declarator_intern): Likewise.
6430 (notype_declarator_intern): Likewise.
6431 (absdcl_intern): Likewise.
6432 (named_parm): Likewise.
6433 * pt.c (most_specialized_class): Likewise.
6434 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6435 (init_repo): Initialize it.
6436 * search.c (current_obstack): Remove.
6437 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6439 2000-10-09 Richard Henderson <rth@cygnus.com>
6441 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6442 (c++ language support bits for libgcc): Remove.
6443 (c++.clean): Remove cplib2.txt cleanup.
6444 * config-lang.in (headers, lib2funcs): Remove.
6446 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6447 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6448 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6449 * inc/new.h, inc/typeinfo: Remove files.
6451 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6453 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6455 (init_decl_processing): Initialize intmax_type_node and
6458 2000-10-06 Richard Henderson <rth@cygnus.com>
6460 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6461 (original_result_rtx): Remove.
6462 * decl.c (save_function_data): Don't clear x_result_rtx.
6463 (mark_lang_function): Don't mark it either.
6464 * expr.c (fixup_result_decl): Remove.
6465 * semantics.c (genrtl_named_return_value): Frob the return decl
6466 before calling emit_local_var.
6467 (genrtl_finish_function): Don't call fixup_result_decl.
6468 Always emit the jump to return_label.
6470 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6472 * pt.c (lookup_template_class): Set current access for enum.
6473 (tsubst_enum): Set file & line for enum decl.
6475 * spew.c (yylex): Remove unused variable.
6477 2000-10-05 Richard Henderson <rth@cygnus.com>
6479 * semantics.c (genrtl_finish_function): Don't init or check
6480 can_reach_end; remove noreturn and return value checks.
6482 2000-10-05 Tom Tromey <tromey@cygnus.com>
6484 * init.c (build_java_class_ref): Use `build_static_name' with a
6485 suffix, not a prefix, to build the class object's name.
6487 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6489 * cp-tree.h (access_kind): Fix comment typo.
6490 * decl2.c (grokfield): Fix diagnostic typo.
6491 * semantics.c (finish_template_type): Fix comment typo.
6492 (finish_qualified_object_call_expr): Likewise.
6494 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6496 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6499 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6501 * spew.c (frob_id): New static function.
6502 (frob_opname): Use it.
6505 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6507 * decl.c (lang_mark_false_label_stack): Remove.
6508 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6510 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6512 * gxxint.texi: Use @email for formatting email addresses.
6514 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6516 * error.c: Remove direct obstack manipulation. Replace with
6517 output_buffer-based formatting. Adjust calls to removed macros.
6518 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6519 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6520 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6522 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6524 * ir.texi: Move to ../c-tree.texi.
6526 2000-09-20 Jason Merrill <jason@redhat.com>
6528 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6530 2000-09-21 Andreas Jaeger <aj@suse.de>
6532 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6533 * cp-tree.h: ... here.
6535 * error.c: Remove declaration of cp_printer.
6537 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6539 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6541 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6543 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6546 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6548 * decl.c (start_function): Robustify.
6550 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6552 * cp-tree.h (check_function_format): Accept a `status' parameter.
6554 * call.c, typeck.c: Updates calls to `check_function_format'.
6556 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6558 * decl2.c (handle_class_head): Always push some scope even
6561 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6563 * cp-tree.h (struct cp_language_function): Remove
6564 x_scope_stmt_stack and name_declared.
6565 (current_scope_stmt_stack): Remove.
6566 (function_name_declared_p): New macro.
6567 (struct lang_decl_flags): Use c_lang_decl as a base class.
6569 (struct lang_decl): Replace saved_tree with context.
6570 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6571 (SET_DECL_FRIEND_CONTEXT): Likewise.
6572 (DECL_VIRTUAL_CONTEXT): Likewise.
6573 (DECL_SAVED_TREE): Remove.
6574 (C_DECLARED_LABEL_FLAG): Likewise.
6575 (cplus_expand_expr_stmt): Don't declare.
6576 (add_decl_stmt): Likewise.
6577 (add_scope_stmt): Likewise.
6578 * decl.c (mark_stmt_tree): Remove.
6579 (case_compare): Likewise.
6580 (finish_case_label): Use c_add_case_label.
6581 (init_decl_processing): Set more language-specific hooks.
6582 (build_enumerator): Fix typo in comment.
6583 (cplus_expand_expr_stmt): Remove.
6584 (mark_lang_function): Use mark_c_language_function.
6585 (lang_mark_tree): Use c_mark_lang_decl.
6586 * decl2.c: Change order of inclusion.
6587 * except.c: Likewise.
6588 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6589 back on c_expand_expr.
6590 * friend.c: Include expr.h.
6591 * init.c: Change order of inclusion.
6592 * Makefile.in: Update dependencies.
6593 * lex.h (free_lang_decl_chain): Remove.
6594 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6595 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6597 (instantiate_decl): Use function_name_declared_p.
6598 * semantics.c (lang_expand_expr_stmt): Remove.
6599 (set_current_function_name_declared): Likewise.
6600 (current_function_name_declared): Likewise.
6601 (begin_compound_stmt): Use function_name_declared_p.
6602 (add_decl_stmt): Remove.
6603 (setup_vtbl_ptr): Use function_name_declared_p.
6604 (add_scope_stmt): Remove.
6605 (current_scope_stmt_stack): New function.
6606 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6607 (expand_body): Use function_name_declared_p.
6608 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6609 * typeck.c: Change order of includes.
6610 (convert_sequence): Remove.
6612 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6614 * lex.c (reswords): Add _Complex.
6616 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6618 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6620 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6622 * init.c (begin_init_stmts): Don't use // comments.
6624 2000-09-12 Jason Merrill <jason@redhat.com>
6626 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6627 all non-extern arrays.
6629 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6630 typenames, too. Downgrade complaint to pedwarn.
6631 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6632 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6633 'class This::Inherited'.
6635 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6637 * decl.c (finish_case_label): Given the LABEL_DECL a
6640 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6642 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6643 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6644 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6645 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6646 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6648 (sorry_for_unsupported_tree, print_scope_operator,
6649 print_left_paren, print_right_paren, print_left_bracket,
6650 print_right_bracket, print_whitespace): Likewise.
6651 (aggr_variety): Rename to class_key_or_enum.
6652 (print_type): Rename to print_type_id.
6653 (print_type_specifier_seq, print_simple_type_specifier,
6654 print_elaborated_type_specifier,
6655 print_rest_of_abstract_declarator,
6656 print_parameter_declaration_clause, print_exception_specification,
6657 print_nested_name_specifier, print_template_id,
6658 typedef_original_name, print_template_argument_list_start,
6659 print_template_argument_list_end): New functions.
6661 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6663 * ir.texi: Add more documentation.
6665 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6667 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6668 (current_function_parms): Don't define.
6669 (struct cp_language_function): Remove parms_stored.
6670 (current_function_just_assigned_this): Don't define.
6671 (current_function_parms_stored): Likewise.
6672 (static_ctors): Declare.
6673 (static_dtors): Likewise.
6674 (SF_EXPAND): Don't define.
6675 (expand_start_early_try_stmts): Remove declaration.
6676 (store_parm_decls): Likewise.
6677 * decl.c (static_ctors): Don't declare.
6678 (static_dtors): Likewise.
6679 (struct binding_level): Remove this_block.
6680 (poplevel): Remove dead code.
6681 (set_block): Likewise.
6682 (mark_binding_level): Don't mark this_block.
6683 (mark_saved_scope): Don't mark x_function_parms.
6684 (init_decl_processing): Don't add current_function_parms as a GC
6686 (check_function_type): Change prototype.
6687 (start_function): Remove RTL-generation code.
6688 (expand_start_early_try_stmts): Remove.
6689 (store_parm_decls): Give it internal linkage. Remove
6690 RTL-generation code.
6691 (finish_function): Remove RTL-generation code.
6692 * decl2.c (static_ctors): Fix formatting.
6693 (static_dtors): Likewise.
6694 * method.c (use_thunk): Don't call store_parm_decls.
6695 (synthesize_method): Likewise.
6696 * optimize.c (maybe_clone_body): Likewise.
6697 * parse.y (fn.def2): Likewise.
6698 (.set_base_init): Likewise.
6699 (nodecls): Likewise.
6700 * pt.c (instantiate_decl): Likewise.
6701 * rtti.c (synthesize_tinfo_fn): Likewise.
6702 * semantics.c (genrtl_try_block): Simplify.
6703 (expand_body): Use genrtl_start_function and
6704 genrtl_finish_function.
6705 (genrtl_start_function): New function.
6706 (genrtl_finish_function): Likewise.
6708 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6710 * error.c (cp_tree_printer, case 'P'): Append break.
6712 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6714 * cp-tree.h (frob_opname): Declare.
6715 * parse.y (saved_scopes): New static variable.
6716 (cp_parse_init): Adjust.
6717 (do_id): If lastiddecl is NULL, do do_identifier.
6718 (operator): Save scope information.
6719 (unoperator): New reduction. Restore scope information.
6720 (operator_name): Append unoperator. Call frob_opname.
6721 * spew.c (frob_opname): Define.
6723 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6725 * decl.c, rtti.c: Include defaults.h if not already included.
6726 Don't define the *_TYPE_SIZE macros.
6728 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6730 * cp-tree.h (push_switch): Change prototype.
6731 (check_cp_case_value): Remove declaration.
6732 (decl_constant_value): Likewise.
6733 * decl.c (struct cp_switch): Add switch_stmt and cases.
6734 (case_compare): New function.
6735 (push_switch): Set switch_stmt. Initialize cases.
6736 (pop_switch): Clean up cases.
6737 (define_case_label): Rename to ...
6738 (finish_case_label): ... this. Do semantic analysis for case
6740 (start_function): Correct comment.
6741 * decl2.c (check_cp_case_value): Remove.
6742 * expr.c (do_case): Remove.
6743 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6744 * semantics.c (genrtl_do_poplevel): Remove declaration.
6745 (RECHAIN_STMTS): Remove.
6746 (finish_break_stmt): Use build_break_stmt.
6747 (finish_continue_stmt): Use build_continue_stmt.
6748 (finish_switch_cond): Adjust condition here, rater than in
6749 c_expand_start_case.
6750 (finish_case_label): Remove.
6751 * typeck.c (c_expand_return): Remove.
6752 (c_expand_start_case): Likewise.
6754 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6756 * ir.texi: Document type nodes.
6758 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6760 * cp-tree.h (init_cp_semantics): Declare.
6761 (genrtl_try_block): Don't declare.
6762 (genrtl_handler): Likewise.
6763 (genrtl_catch_block): Likewise.
6764 (genrtl_ctor_stmt): Likewise.
6765 (genrtl_subobject): Likewise.
6766 (genrtl_do_poplevel): Likewise.
6767 (genrtl_named_return_value): Likewise.
6768 * lex.c (init_parse): Call init_cp_semantics.
6769 * semantics.c (genrtl_try_block): Give it internal linkage.
6770 (genrtl_handler): Likewise.
6771 (genrtl_catch_block): Likewise.
6772 (genrtl_ctor_stmt): Likewise.
6773 (genrtl_subobject): Likewise.
6774 (genrtl_do_poplevel): Likewise.
6775 (genrtl_named_return_value): Likewise.
6776 (lang_expand_stmt): Rename to ...
6777 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6778 (init_cp_semantics): Define.
6780 * decl.c (initialize_local_var): Remove RTL-generating code.
6781 * semantics.c (genrtl_try_block): Fix formatting.
6783 Move statement-tree facilities from C++ to C front-end.
6784 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6785 (void_zero_node): Remove.
6786 (stmt_tree): Likewise.
6787 (scope_chain): Adjust.
6788 (language_function): Rename to cp_language_function.
6789 (cp_function_chain): Adjust.
6790 (current_stmt_tree): Remove.
6791 (last_tree): Likewise.
6792 (last_expr_type): Likewise.
6793 (struct lang_decl): Adjust.
6794 (STMT_IS_FULL_EXPR_P): Remove.
6796 (begin_stmt_tree): Likewise.
6797 (finish_stmt_tree): Likewise.
6798 (walk_tree_fn): Likewise.
6799 (walk_stmt_tree): Likewise.
6800 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6801 * decl.c (mark_stmt_tree): Adjust type.
6802 (init_decl_processing): Don't build void_zero_node.
6803 (initialize_local_var): Adjust usage of current_stmt_tree.
6804 (finish_enum): Use add_stmt, not add_tree.
6805 (save_function_data): Adjust use of language_function.
6806 (finish_constructor_body): Use add_stmt, not add_tree.
6807 (finish_destructor_body): Likewise.
6808 (push_cp_function_context): Adjust use of language_function.
6809 (pop_cp_function_context): Likewise.
6810 (mark_lang_function): Likewise.
6811 (mark_cp_function_context): Likewise.
6812 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6813 (build_vec_init): Likewise.
6814 * semantics.c (SET_LAST_STMT): Remove.
6815 (RECHAIN_STMTS): Don't use it.
6816 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6817 (current_stmt_tree): Define.
6819 (finish_goto_stmt): Use add_stmt, not add_tree.
6820 (finish_expr_stmt): Likewise.
6821 (begin_if_stmt): Likewise.
6822 (finish_then_clause): Likewise.
6823 (begin_while_stmt): Likewise.
6824 (begin_do_stmt): Likewise.
6825 (finish_return_stmt): Likewise.
6826 (begin_for_stmt): Likewise.
6827 (finish_break_stmt): Likewise.
6828 (finish_continue_stmt): Likewise.
6829 (begin_switch_stmt): Likewise.
6830 (finish_case_label): Likewise.
6831 (begin_try_block): Likewise.
6832 (begin_function_try_block): Likewise.
6833 (begin_handler): Likewise.
6834 (begin_catch_block): Likewise.
6835 (begin_compound_stmt): Likewise.
6836 (begin_asm_stmt): Likewise.
6837 (finish_asm_stmt): Likewise.
6838 (finish_label_stmt): Likewise.
6839 (add_decl_stmt): Likewise.
6840 (finish_subobject): Likewise.
6841 (finish_decl_cleanup): Likewise.
6842 (finish_named_return_value): Likewise.
6843 (setup_vtbl_ptr): Likewise.
6844 (add_scope_stmt): Likewise.
6845 (finish_stmt_expr): Likewise.
6846 (prune_unused_decls): Remove.
6847 (begin_stmt_tree): Likewise.
6848 (finish_stmt_tree): Likewise.
6849 (prep_stmt): Adjust use of current_stmt_tree.
6850 (lang_expand_stmt): Likewise.
6851 * tree.c (statement_code_p): Remove.
6852 (cp_statement_code_p): New function.
6853 (walk_stmt_tree): Remove.
6854 (init_tree): Set lang_statement_code_p.
6856 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6858 Integrated preprocessor.
6860 * Make-lang.in, Makefile.in: Remove all references to input.c,
6861 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6862 * gxx.gperf, hash.h, input.c: Delete.
6863 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6864 initialized properly.
6866 * class.c (fixup_pending_inline): Take a tree, not a
6867 struct pending_inline *. All callers changed.
6868 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6869 RID_PROTECTED entries in ridpointers[] array here.
6870 * decl.c (duplicate_decls): Do not refer to struct
6872 (record_builtin_type, init_decl_processing): Use RID_MAX not
6874 (grokdeclarator): Use C_IS_RESERVED_WORD.
6875 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6877 (grok_x_components): Do not inspect pending_inlines chain.
6879 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6880 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6881 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6882 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6883 TIME_IDENTIFIER_FILEINFO): Kill.
6885 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6887 * parse.y: Call do_pending_inlines unconditionally.
6888 reinit_parse_for_method is now snarf_method. fn.defpen is no
6889 longer necessary. Remove unnecessary <itype> annotation on
6890 SCOPE. Do not refer to end_of_file or struct pending_inline.
6891 * semantics.c (begin_inline_definitions): Call
6892 do_pending_inlines unconditionally.
6894 * lex.c: Remove all code now shared with C front end.
6895 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6896 into the get_identifier table. Rewrite pragma handling to
6897 work with the registry. Move code to save tokens for later
6898 processing to spew.c.
6900 * spew.c: Rewrite everything in terms of token streams instead
6901 of text. Move routines here from lex.c / input.c as
6902 appropriate. GC-mark trees hanging off the pending inlines
6905 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6907 * NEWS: Mention that the named return value extension has been
6909 * cp-tree.h (original_result_rtx): Define.
6910 (TREE_REFERENCE_EXPR): Remove.
6911 (DECL_VPARENT): Likewise.
6912 (pushdecl_nonclass_level): Likewise.
6913 (store_return_init): Likewise.
6914 (reinit_lang_specific): Likewise.
6915 (genrtl_named_return_value): Change prototype.
6916 * decl.c (original_result_rtx): Remove.
6917 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6918 Do not generate RTL for local variables here.
6919 (store_return_init): Remove.
6920 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6922 (finish_named_return_value): Adjust accordingly. Warn that this
6923 extension is deprecated.
6924 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6926 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6928 * pt.c (type_unification_real): Replace switch with if.
6929 (unify): Tsubst non-type parms before comparing.
6931 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6933 * error.c (dump_typename): New function, broken out of ...
6934 (dump_type): ... here. Use it.
6935 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6937 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6939 * init.c (build_offset_ref): Deal with namespace scoped
6942 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6944 * class.c (resolve_address_of_overloaded_function): Add
6945 explanation message.
6946 * decl.c (define_case_label): Reformat explanation.
6947 * decl2.c (finish_static_data_member_decl): Likewise.
6948 (grokfield): Likewise.
6949 * friend.c (do_friend): Likewise.
6951 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6953 * tree.c (walk_tree): Expose tail recursion.
6954 (walk_stmt_tree): New function.
6955 * cp-tree.h: Prototype walk_stmt_tree.
6956 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6957 the BLOCKs directly. If a BLOCK has no variables after
6958 pruning, discard it.
6959 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6960 restore the line number.
6962 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6964 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6965 (pt.o): Remove dependency on HTAB_H.
6966 * cp-tree.h: Include hashtab.h.
6967 (walk_tree): Change prototype.
6968 (walk_tree_without_duplicates): New function.
6969 * decl.c (check_default_argument): Use it.
6970 * optimize.c (remap_decl): Adjust calls to walk_tree.
6971 (copy_body): Likewise.
6972 (expand_calls_inline): Likewise.
6973 (calls_setjmp_p): Use walk_tree_without_duplicates.
6974 * pt.c: Don't include hashtab.h.
6975 (for_each_template_parm): Use walk_tree_without_duplicates.
6976 * semantics.c (finish-stmt_tree): Likewise.
6977 (expand_body): Likewise.
6978 * tree.c (walk_tree): Add additional parameter.
6979 (walk_tree_without_duplicates): New function.
6980 (count_trees): Use it.
6981 (verify_stmt_tree): Adjust call to walk_tree.
6982 (find_tree): Use walk_tree_without_duplicates.
6983 (no_linkage_check): Likewise.
6984 (break_out_target_exprs): Adjust call to walk_tree.
6985 (cp_unsave): Likewise.
6987 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6989 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6990 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6991 * cp-tree.h (TYPE_BINFO): Adjust comment.
6992 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6993 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6994 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6995 (TYPE_TEMPLATE_INFO): Likewise.
6996 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6997 * class.c (push_nested_class): Likewise.
6998 * decl.c (lookup_name_real): Likewise.
6999 (grokdeclarator): Likewise.
7000 (grok_op_properties): Likewise.
7001 (xref_tag): Likewise.
7002 (xref_basetypes): Likewise.
7003 * decl2.c (constructor_name_full): Likewise.
7004 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7005 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7006 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7007 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7008 (dump_type_suffix): Likewise.
7009 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7011 (get_aggr_from_typedef): Likewise.
7012 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7013 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7014 (write_template_parm): Likewise.
7015 (write_template_template_parm): Check tree code instead of
7016 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7017 * method.c (build_overload_nested_name): Add
7018 BOUND_TEMPLATE_TEMPLATE_PARM.
7019 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7020 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7021 * pt.c (convert_template_argument): Check tree code instead of
7022 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7023 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7024 (for_each_template_parm): Adjust comment.
7025 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7026 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7027 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7028 template_args_equal to compare template template parameter cases.
7029 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7030 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7032 * tree.c (copy_template_template_parm): Decide whether to create
7033 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7034 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7035 (copy_tree_r): Likewise.
7036 * typeck.c (comptypes): Likewise. Check tree code instead of
7037 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7039 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7041 * decl.c (finish_function): Move the code for handling functions
7042 marked with the constructor and destructor attributes inside the
7045 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7047 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7049 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7051 * pt.c (lookup_template_class): Remove abort.
7052 * tree.c (get_type_decl): Allow error_mark_node.
7054 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7056 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7059 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7061 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7064 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7066 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7067 union tag mismatch error reporting.
7069 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7071 * call.c (build_scoped_method_call): Check it is not a namespace.
7073 2000-08-30 Jason Merrill <jason@redhat.com>
7075 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7077 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7078 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7079 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7081 * decl.c (start_function): Always call make_function_rtl.
7083 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7085 * semantics.c (prune_unused_decls): New function.
7086 (finish_stmt_tree): Call it via walk_tree.
7088 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7090 * class.c (build_secondary_vtable): Constify a char *.
7091 * decl.c (init_decl_processing): Initialize function_id_node,
7092 pretty_function_id_node, and func_id_node.
7093 * input.c (struct input_source): Constify 'str'.
7094 (feed_input): Constify first argument.
7095 * mangle.c (write_identifier): Constify argument.
7096 * pt.c (mangle_class_name_for_template): Constify argument.
7098 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7100 * typeck.c (mark_addressable): Remove code that pokes around in
7103 2000-08-28 Jason Merrill <jason@redhat.com>
7105 * lex.c (file_name_nondirectory): Move to toplev.c.
7107 * cp-tree.h (LOCAL_CLASS_P): New macro.
7108 * class.c (finish_struct_1): Use it.
7110 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7112 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7113 (write_encoding): Pass another argument to write_name.
7114 (write_name): Add ignore_local_scope parameter. Fix handling of
7116 (write_nested_name): Use write_unqualified_name.
7117 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7118 (write_template_prefix): Use write_unqualified_name.
7119 (write_component): Remove.
7120 (write_local_name): Add parameter. Use direct local entity to
7121 discriminator calculation.
7122 (write_class_enum_type): Pass another argument to write_name.
7123 (write_template_template_arg): Likewise.
7124 (make_guard_variable): Likewise.
7126 2000-08-27 Jason Merrill <jason@redhat.com>
7128 * decl.c (pushdecl): Matching decls for local externs are found in
7129 the current level. Propagate linkage information from previous
7132 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7134 * ir.texi (Expressions): Fix typo.
7136 2000-08-25 Greg McGary <greg@mcgary.org>
7138 * tree.c (init_tree): Use ARRAY_SIZE.
7140 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7142 * error.c (cp_tree_printer): Rework.
7144 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7146 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7148 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7149 (cp-demangle.o): Remove target.
7150 (dyn-string.o): Likewise.
7152 * decl.c (grokfndecl): Require that `main' return an `int'.
7153 * mangle.c (write_encoding): Don't mangle return types for
7154 conversion functions.
7156 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7158 * error.c (tree_formatting_info): New data type.
7159 (tree_being_formatted): New macro.
7160 (tree_formatting_flags): Likewise.
7161 (put_whitespace): Likewise.
7162 (print_tree_identifier): Likewise.
7163 (print_identifier): Likewise.
7164 (cp_tree_printer, print_function_argument_list, print_declaration,
7165 print_expression, print_function_declaration,
7166 print_function_parameter, print_type, print_cv_qualifier): New
7168 (init_error): Initialize lang_printer.
7170 2000-08-24 Jason Merrill <jason@redhat.com>
7172 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7173 adjustment necessary.
7175 2000-08-24 Greg McGary <greg@mcgary.org>
7177 * cp-tree.h (MAIN_NAME_P): Remove macro.
7179 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7181 * error.c (print_instantiation_context): Don't forget to flush the
7184 2000-08-23 Jason Merrill <jason@redhat.com>
7186 * typeck.c (build_ptrmemfunc): Save the input pmf.
7188 * method.c (process_modifiers): Use same_type_p.
7190 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7192 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7193 * mangle.c (write_function_type): Change prototype.
7194 (write_encoding): Don't mangle return types for
7195 constructors or destructors.
7196 (write_type): Adjust call to write_function_type.
7197 * pt.c (instantiate_template): Instantiate alternate entry points
7198 when instantiating the main function.
7200 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7202 * error.c (cp_print_error_function): Don't use embedded '\n' in
7205 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7207 * decl.c (init_decl_processing): Remove bogus initialization.
7208 * error.c (lang_print_error_function): Restore here.
7209 (init_error): Initialize print_error_function.
7211 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7213 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7215 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7217 * Makefile.in (error.o): Depends on diagnostic.h
7219 * cp-tree.h (problematic_instantiation_changed,
7220 record_last_problematic_instantiation, current_instantiation,
7221 print_instantiation_context): Declare.
7222 (maybe_print_template_context): Remove.
7224 * decl.c (init_decl_processing): Set print_error_function to NULL.
7225 (lang_print_error_function): Remove, since we're using a new
7228 * error.c: #include diagnostic.h
7229 (function_category): New function.
7230 (cp_diagnostic_starter): Likewise.
7231 (cp_diagnostic_finalizer): Likewise.
7232 (cp_print_error_function): Likewise.
7233 (maybe_print_instantiation_context): Likewise.
7234 (print_instantiation_full_context): Likewise.
7235 (print_instantiation_partial_context): Likewise.
7236 (print_instantiation_context): Define.
7237 (init_error): Initialize diagnostic pager and finalizer.
7239 * pt.c (problematic_instantiation_changed): Define.
7240 (record_last_problematic_instantiation): Likewise.
7241 (current_instantiation): Likewise.
7242 (maybe_print_template_context): Remove.
7243 (print_template_context): Likewise.
7244 (current_tinst_level): Make static to reflect Brendan Kehoe's
7245 change of 1995-04-13.
7246 (push_tinst_level): Call print_instantiation_context.
7248 2000-08-21 Nix <nix@esperi.demon.co.uk>
7250 * lang-specs.h: Do not process -o or run the assembler if
7253 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7255 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7257 * decl2.c (lang_decode_option): Disable gettext attributes for
7260 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7262 * lex.c (lang_init_options): Default diagnostic message maximum
7263 length to 80, when line-wrapping.
7265 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7267 * class.c (build_vtbl_initializer): Clear the entire
7268 vtbl_init_data. Start keeping track of the functions for which we
7269 have created vcall offsets here.
7270 (dfs_build_vcall_offset_vtbl_entries): Remove.
7271 (build_vcall_offset_vtbl_entries): Reimplement.
7272 (add_vcall_offset_vtbl_entries_r): New function.
7273 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7274 computing when vcall offsets are necessary.
7276 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7278 * decl.c (member_function_or_else): Use cp_error ... %T.
7279 (grokdeclarator): Likewise.
7280 (start_method): Likewise.
7281 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7283 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7285 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7288 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7290 * cp-tree.h (PTRMEM_OK_P): New macro.
7291 (itf_ptrmem_ok): New enumeration value.
7292 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7293 argument. Diagnose implicit pointer to member.
7294 (instantiate_type): Don't diagnose implicit pointer to member
7295 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7296 resolve_address_of_overloaded_function.
7297 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7298 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7299 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7300 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7301 (build_unary_op): Deal with single non-static member in
7304 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7306 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7308 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7310 * cp-tree.h (enum_name_string): Remove prototype.
7311 (report_case_error): Remove prototype.
7312 * cp/typeck2.c (enum_name_string): Remove.
7313 (report_case_error): Remove.
7314 * error.c (dump_expr): Deal with enum values directly.
7315 Correctly negate integer constant.
7317 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7319 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7320 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7321 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7322 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7323 (__cxa_vec_new): Use __cxa_vec_new2.
7324 (__cxa_vec_delete): Use __cxa_vec_delete2.
7326 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7328 * vec.cc (__cxa_vec_new): Set "C" linkage.
7329 (__cxa_vec_ctor): Likewise.
7330 (__cxa_vec_cctor): Likewise.
7331 (__cxa_vec_dtor): Likewise.
7332 (__cxa_vec_delete): Likewise.
7333 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7334 (__cxa_vec_ctor): Likewise.
7335 (__cxa_vec_cctor): Likewise.
7336 (__cxa_vec_dtor): Likewise.
7337 (__cxa_vec_delete): Likewise.
7339 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7341 * class.c (instantiate_type): Reinstate local variable
7342 deleted in previous change.
7344 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7347 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7349 * cp-tree.h (instantiate_type_flags): New enumeration.
7350 (instantiate_type): Change parameter.
7351 * class.c (instantiate_type): Adjust prototype. Adjust.
7352 * call.c (standard_conversion): Adjust instantiate_type call.
7353 (reference_binding): Likewise.
7354 (build_op_delete_call): Likewise.
7355 (convert_like_real): Likewise.
7356 * cvt.c (cp_convert_to_pointer): Likewise.
7357 (convert_to_reference): Likewise.
7358 * pt.c (convert_nontype_argument): Likewise.
7359 * typeck.c (build_binary_op): Likewise.
7360 (build_ptrmemfunc): Likewise.
7361 (convert_for_assignment): Likewise.
7363 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7365 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7366 (current_aggr): Define.
7367 * decl.c (grokdeclarator): Make sure a friend class is an
7368 elaborated type specifier.
7369 * parse.y (current_aggr): Remove static definition.
7370 (cp_parse_init): Adjust.
7371 (structsp): Clear and restore current_aggr.
7372 (component_decl_list): Clear current_aggr.
7374 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7375 aggregate tag on the typename's context.
7377 * pt.c (tsubst_friend_class): Return error_mark_node, if
7379 (instantiate_class_template): Ignore error_mark_node friend types.
7381 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7383 * cvt.c (warn_ref_binding): New static function, broken out of ...
7384 (convert_to_reference): ... here. Use it.
7386 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7388 * parse.y (template_arg): Add rule for template qualified with
7391 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7393 * decl2.c (add_function): Reorganize.
7394 (arg_assoc): Do not consider function template decls.
7396 2000-08-11 Jason Merrill <jason@redhat.com>
7398 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7401 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7403 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7404 (lookup_nested_tag): Likewise.
7406 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7409 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7411 * parse.y (named_complex_class_head_sans_basetype): Remove
7414 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7416 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7417 explicit TEMPLATE_ID_EXPR args.
7418 (build_expr_from_tree, case CALL_EXPR): Likewise.
7420 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7422 * decl.c (check_tag_decl): Diagnose typename's which don't
7425 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7427 * init.c (build_aggr_init): Reject bogus array initializers
7430 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7432 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7434 * cp/tinfo.cc (__dynamic_cast): Likewise.
7435 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7437 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7439 * cvt.c (convert_to_pointer_force): Fix error message when
7440 attempting to cast from ambiguous base.
7442 2000-08-08 Jason Merrill <jason@redhat.com>
7444 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7445 (tsubst_template_arg_vector): Likewise.
7447 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7448 assume that one will be as large as the union.
7450 2000-08-07 Kazu Hirata <kazu@hxi.com>
7452 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7453 * decl.c (pop_labels): Likewise.
7455 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7457 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7459 (__pointer_to_member_type_info): Likewise.
7460 (__base_class_info): Likewise.
7461 (__class_type_info): Likewise.
7462 (__si_class_type_info): Likewise.
7463 (__vmi_class_type_info): Likewise.
7464 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7465 Changed member names to match specifications.
7466 (__vmi_class_type_info::__do_find_public_src): Likewise.
7467 (__si_class_type_info::__do_dyncast): Likewise.
7468 (__vmi_class_type_info::__do_dyncast): Likewise.
7469 (__si_class_type_info::__do_upcast): Likewise.
7470 (__vmi_class_type_info::__do_upcast): Likewise.
7471 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7472 (__pbase_type_info::__pointer_catch): Likewise.
7473 (__pointer_type_info::__pointer_catch): Likewise.
7474 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7476 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7478 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7479 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7480 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7482 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7484 * cp-tree.h (add_method): Change prototype.
7485 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7486 Don't double the size of the method vector in the error case.
7487 (handle_using_decl): Adjust call to add_method.
7488 (add_implicitly_declared_members): Likewise.
7489 (clone_function_decl): Likewise.
7490 * decl2.c (check_classfn): Likewise.
7491 * semantics.c (finish_member_declaration): Likewise.
7493 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7495 * decl.c (flag_isoc94): New variable.
7497 2000-08-02 Jason Merrill <jason@redhat.com>
7499 * pt.c (do_type_instantiation): Add complain parm; don't complain
7500 if called recursively.
7501 * cp-tree.h, parse.y: Adjust.
7503 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7505 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7506 -Wno-strict-prototypes.
7508 * g++spec.c: Adjust type of second argument to
7509 lang_specific_driver, and update code as necessary.
7511 * cp-tree.h: Don't prototype min_precision here.
7512 (my_friendly_assert): Cast expression to void.
7513 * semantics.c (do_poplevel): Initialize scope_stmts.
7515 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7517 * cp-tree.h (DECL_NEEDED_P): Tweak.
7519 2000-07-28 Jason Merrill <jason@redhat.com>
7521 * lang-specs.h: Use %i in rule for .ii files.
7523 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7525 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7527 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7529 Allow indirect primary bases.
7530 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7532 (CLASSTYPE_VFIELD_PARENT): Remove.
7533 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7534 (BINFO_PRIMARY_BINFO): Remove.
7535 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7536 (BINFO_VBASE_PRIMARY_P): Likewise.
7537 (BINFO_PRIMARY_BASE_OF): New macro.
7538 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7539 (get_primary_binfo): New function.
7540 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7541 * class.c (vcall_offset_data_s): Rename to ...
7542 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7543 and add ctor_vtbl_p.
7544 (get_derived_offset): Use get_primary_binfo.
7545 (dfs_mark_primary_bases): Adjust handling of virtual primary
7547 (mark_primary_bases): Likewise.
7548 (set_primary_base): Take a binfo, not an integer, as a
7549 representation of the primary base.
7550 (indirect_primary_base_p): Remove.
7551 (determine_primary_base): Adjust for indirect primary bases.
7552 (dfs_find_final_overrider): Fix typo in coment.
7553 (update_vtable_entry_for_fn): Use get_primary_binfo.
7554 (layout_nonempty_base_or_field): Tweak.
7555 (build_base_fields): Adjust for new primary base semantics.
7556 (dfs_propagate_binfo_offsets): Remove.
7557 (propagate_binfo_offsets): Rewrite.
7558 (dfs_set_offset_for_shared_vbases): Remove.
7559 (layout_virtual_bases): Don't use it.
7560 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7562 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7563 CLASSTYPE_VFIELD_PARENT.
7564 (dfs_get_primary_binfo): New function.
7565 (get_primary_binfo): Likewise.
7566 (dump_class_hierarchy_r): Tweak printing of primary bases.
7567 (build_vtbl_initializer): Fix typo in comments. Use
7569 (build_vcall_and_vbase_vtbl_entries): Likewise.
7570 (build_vbaes_offset_vtbl_entries): Likewise.
7571 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7572 BV_VCALL_INDEX to handle indirect primary bases.
7573 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7574 (build_rtti_vtbl_entries): Likewise.
7575 * search.c (get_shared_vbase_if_not_primary): Tweak.
7576 (find_vbase_instance): Likewise.
7577 (binfo_for_vtable): Simplify.
7578 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7579 (make_binfo): Make it have 11 entries.
7581 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7583 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7584 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7585 ascertaining primaryness.
7586 (G): Remove template_args.
7587 (decl_is_template_id): New function.
7588 (write_encoding): Use decl_is_template_id.
7589 (write_name): Likewise. Handle type_decls. Get main variant of
7591 (write_nested_name): Likewise.
7592 (write_prefix): Likewise.
7593 (write_template_prefix): Likewise.
7594 (write_special_name_constructor): Remove defunct production from
7596 (write_bare_function_type): Remove comment about absent parameter.
7597 (write_template_template_arg): Add missing grammar production to
7600 2000-07-27 Jason Merrill <jason@redhat.com>
7602 * decl.c (duplicate_decls): If common_type produces a non-typedef
7603 type for a typedef, just use the old type.
7605 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7607 * cp-tree.h (function_depth): Declare.
7608 (verify_stmt_tree): Likewise.
7609 (find_tree): Likewise.
7610 * decl.c (function_depth): Give it external linkage.
7611 * optimize.c (optimize_function): Increment and decrement it.
7612 * tree.c (verify_stmt_tree_r): New function.
7613 (verify_stmt_tree): Likewise.
7614 (find_tree_r): Likewise.
7615 (find_tree): Likewise.
7617 2000-07-27 Jason Merrill <jason@redhat.com>
7619 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7621 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7623 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7625 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7626 * decl2.c (get_guard): Call cp_finish_decl, not
7627 rest_of_decl_compilation, for local guards.
7628 * lex.c (do_identifier): Remove unused variable.
7630 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7632 * parse.y: Add missing ';'.
7634 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7636 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7639 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7641 Kill strict_prototype. Backwards compatibility only for
7642 non NO_IMPLICIT_EXTERN_C systems.
7643 * cp-tree.h (flag_strict_prototype): Remove.
7644 (strict_prototype): Remove.
7645 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7646 * decl.c (maybe_push_to_top_level): Adjust.
7647 (pop_from_top_level): Adjust.
7648 (decls_match): Only allow sloppy parm matching for ancient
7650 (init_decl_processing): Adjust.
7651 (grokdeclarator): Adjust.
7652 * decl2.c (flag_strict_prototype): Remove.
7653 (strict_prototype): Remove.
7654 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7655 (lang_f_options): Remove "strict-prototype".
7656 (unsupported-options): Add "strict-prototype".
7657 * lex.c (do_identifier): Adjust.
7658 (do_scoped_id): Adjust.
7659 * parse.y (empty_parms): Adjust.
7660 * class.c (push_lang_context): Adjust.
7661 (pop_lang_context): Adjust.
7662 * typeck.c (comp_target_parms): Adjust.
7664 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7666 * decl.c (poplevel): Deal with anonymous variables at for scope.
7667 (maybe_inject_for_scope_var): Likewise.
7669 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7671 * decl.c: Remove all signal handling code, now done in toplev.c.
7673 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7675 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7677 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7680 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7682 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7683 Define my_friendly_assert and my_friendly_abort as macros
7684 which may call friendly_abort. Prototype friendly abort, not
7685 my_friendly_abort or my_friendly_assert.
7686 * decl.c (signal_catch): Report the signal caught in the error
7687 message. Call fatal directly.
7688 * typeck2.c (ack, my_friendly_assert): Delete.
7689 (my_friendly_abort): Rename to friendly_abort. Expect file,
7690 line, and function parameters. Report the abort code, then
7691 call fancy_abort. Do not mask an abort if errors have
7694 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7696 * typeck.c (comp_target_parms): Remove obsolete parameter.
7697 (comp_target_types): Adjust.
7699 2000-07-17 Jason Merrill <jason@redhat.com>
7701 * typeck.c (mark_addressable): Never set TREE_USED.
7702 * call.c (build_call): Don't abort on calls to library functions
7703 that have been declared normally.
7705 * typeck.c (build_binary_op): Fix grammar in warning.
7707 * exception.cc (__eh_free): Fix prototype.
7709 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7711 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7712 IDENTIFIER_NAMESPACE_VALUE.
7714 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7716 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7717 * method.c (use_thunk): Correct handling of vcall offsets.
7719 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7721 * .cvsignore: parse.h and parse.c have no cp- prefix.
7723 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7725 * .cvsignore: New file.
7727 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7729 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7731 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7733 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7735 * parse.h: Likewise.
7737 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7739 * class.c (layout_class_type): Add pointers to virtual bases after
7740 base classes under the old ABI.
7742 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7744 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7745 (finish_continue_stmt): Likewise.
7746 (begin_for_stmt): Remove call to note_level_for_for.
7747 (finish_goto_stmt): Change call from build_min_nt
7749 (finish_expr_stmt): Likewise.
7750 (begin_if_stmt): Likewise.
7751 (begin_while_stmt): Likewise.
7752 (finish_while_stmt): Likewise.
7753 (finish_return_stmt): Likewise.
7754 (begin_for_stmt): Likewise.
7755 (finish_for_stmt): Likewise.
7756 (finish_break_stmt): Likewise.
7757 (begin_switch_stmt): Likewise.
7758 (finish_case_label): Likewise.
7759 (genrtl_try_block): Likewise.
7760 (begin_try_block): Likewise.
7761 (begin_handler): Likewise.
7762 (begin_compound_stmt): Likewise.
7763 (finish_asm_stmt): Likewise.
7764 (finish_label_stmt): Likewise.
7765 (add_decl_stmt): Likewise.
7766 (finish_subobject): Likewise.
7767 (finish_decl_cleanup): Likewise.
7768 (finish_named_return_value): Likewise.
7769 (setup_vtbl_ptr): Likewise.
7770 (add_scope_stmt): Likewise.
7771 * decl.c (finish_constructor_body): Likewise.
7772 (finish_destructor_body): Likewise.
7773 * optimize.c (copy_body_r): Likewise.
7774 (initialize_inlined_parameters): Likewise.
7775 (declare_return_variable): Likewise.
7776 (expand_call_inline): Likewise.
7778 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7780 * semantics.c (expand_body): Sync interface information
7781 at the end of function body expansion.
7783 2000-07-09 Jason Merrill <jason@redhat.com>
7785 * init.c (build_new_1): Bail early if the call to new fails.
7787 * decl.c (compute_array_index_type): Check specifically for
7788 an INTEGER_CST, not just TREE_CONSTANT.
7790 * decl.c (duplicate_decls): Don't call duplicate_decls on
7791 the DECL_TEMPLATE_RESULT.
7792 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7795 * error.c (dump_template_bindings): Don't crash if we had an
7796 invalid argument list.
7798 * typeck.c (c_expand_start_case): Do narrowing here.
7799 * semantics.c (finish_switch_cond): Not here.
7801 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7803 * parse.y (asm_clobbers): Do string concatenation.
7805 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7807 * decl.c (pushtag): Don't put local classes in template functions
7808 on the local_classes list.
7810 2000-07-04 Scott Snyder <snyder@fnal.gov>
7812 * decl2.c (get_guard): Add missing return for old ABI local
7815 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7817 * cp-tree.h (char_type_p): New function.
7818 * decl.c (init_decl_processing): Don't initialize
7819 signed_wchar_type_node or unsigned_wchar_type_node.
7820 (complete_array_type): Handle brace-enclosed string-constants.
7821 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7822 * tree.c (char_type_p): New function.
7823 * typeck2.c (digest_init): Use char_type_p.
7825 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7827 * pt.c (tsubst): Don't layout type, if it's error_mark.
7829 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7831 * pt.c (instantiate_pending_templates): Reset template level.
7833 2000-07-05 Jason Merrill <jason@redhat.com>
7835 * call.c (joust): Don't complain about `operator char *()' beating
7836 `operator const char *() const'.
7838 2000-07-04 scott snyder <snyder@fnal.gov>
7839 Jason Merrill <jason@redhat.com>
7841 * repo.c (repo_get_id): Handle the case where a class with virtual
7842 bases has a null TYPE_BINFO_VTABLE.
7844 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7845 Jason Merrill <jason@redhat.com>
7847 * parse.y (member_init): Just pass in the type.
7848 * init.c (expand_member_init): Handle getting a type.
7850 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7851 Jason Merrill <jason@redhat.com>
7853 * decl.c (finish_function): Warn if a function has no return
7855 Suggested by Andrew Koenig.
7856 * typeck.c (check_return_expr): Do set current_function_returns_value
7857 if we got an error_mark_node.
7859 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7861 * decl2.c (push_decl_namespace): Push the original namespace.
7863 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7865 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7866 * semantics.c (begin_class_definition): Clear it.
7868 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7870 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7871 (genrtl_expr_stmt): Likewise.
7872 (genrtl_decl_stmt): Likewise.
7873 (genrtl_if_stmt): Likewise.
7874 (genrtl_while_stmt): Likewise.
7875 (genrtl_do_stmt): Likewise.
7876 (genrtl_return_stmt): Likewise.
7877 (genrtl_for_stmt): Likewise.
7878 (genrtl_break_stmt): Likewise.
7879 (genrtl_continue_stmt): Likewise.
7880 (genrtl_scope_stmt): Likewise.
7881 (genrtl_switch_stmt): Likewise.
7882 (genrtl_case_label): Likewise.
7883 (genrtl_begin_compound_stmt): Likewise.
7884 (genrtl_finish_compound_stmt): Likewise.
7885 (genrtl_compound_stmt): Likewise.
7886 (genrtl_asm_stmt): Likewise.
7888 * init.c (begin_init_stmts): Remove call to
7889 genrtl_begin_compound_stmt.
7890 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7892 * semantics.c (lang_expand_stmt): Changed call to
7893 genrtl_compound_stmt to ignore return value.
7895 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7897 * mangle.c (canonicalize_for_substitution): Return the canonical
7900 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7902 * typeck.c (commonparms): Remove obstack manipulations.
7904 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7906 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7908 * Makefile.in (OBJS): Added ../c-semantics.o.
7909 (OBJDEPS): Likewise.
7911 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7913 (struct stmt_tree): Added comment.
7914 (current_function_name_declared): Removed.
7915 (stmts_are_full_exprs_p): Likewise.
7916 (genrtl_do_pushlevel): Likewise.
7917 (genrtl_clear_out_block): Likewise.
7918 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7919 (DECL_ANON_UNION_ELEMS): Likewise.
7920 (emit_local_var): Likewise.
7921 (make_rtl_for_local_static): Likewise.
7922 (do_case): Likewise.
7923 (expand_stmt): Likewise.
7924 (genrtl_decl_cleanup): Likewise.
7925 (c_expand_asm_operands): Likewise.
7926 (c_expand_return): Likewise.
7927 (c_expand_start_case): Likewise.
7929 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7930 (emit_local_var): Likewise.
7931 (initialize_local_var): Change reference to
7932 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7933 Change reference to stmts_are_full_exprs_p to
7934 current_stmt_tree->stmts_are_full_exprs_p.
7935 (push_cp_function_context): Likewise.
7937 * expect.c (expand_throw): Change reference to
7938 stmts_are_full_exprs_p.
7940 * init.c (build_aggr_init): Change reference to
7941 stmts_are_full_exprs_p.
7942 (build_vec_init): Likewise.
7944 * optimize.c (maybe_clone_body): Change reference to
7945 current_function_name_declared to
7946 cp_function_chain->name_declared.
7948 * pt.c (instantiate_decl): Change reference to
7949 current_function_name_declared to
7950 cp_function_chain->name_declared.
7952 * semantics.c (expand_cond): Moved declaration to c-common.h.
7953 (genrtl_do_pushlevel): Moved to c-semantics.c.
7954 (genrtl_clear_out_block): Likewise.
7955 (genrtl_goto_stmt): Likewise.
7956 (genrtl_expr_stmt): Likewise.
7957 (genrtl_decl_stmt): Likewise.
7958 (gerntl_if_stmt): Likewise.
7959 (genrtl_while_stmt): Likewise.
7960 (genrtl_do_stmt): Likewise.
7961 (genrtl_return_stmt): Likewise.
7962 (genrtl_for_stmt): Likewise.
7963 (genrtl_break_stmt): Likewise.
7964 (genrtl_continue_stmt): Likewise.
7965 (genrtl_scope_stmt): Likewise.
7966 (genrtl_switch_stmt): Likewise.
7967 (genrtl_case_label): Likewise.
7968 (genrtl_begin_compound_stmt): Likewise.
7969 (genrtl_finish_compound_stmt): Likewise.
7970 (genrtl_compound_stmt): Likewise.
7971 (genrtl_asm_stmt): Likewise.
7972 (genrtl_decl_cleanup): Likewise.
7973 (expand_cond): Likewise.
7974 (expand_stmt): Renamed to ...
7975 (lang_expand_stmt): ... this.
7976 (lang_expand_expr_stmt): Initialize.
7977 (set_current_function_name_declared): Likewise.
7978 (stmts_are_full_exprs_p): Likewise.
7979 (current_function_name_declared): Likewise.
7980 (anon_aggr_type_p): Likewise.
7981 (do_poplevel): Change reference to
7982 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7983 Change reference to stmts_are_full_exprs_p to
7984 current_stmt_tree->stmts_are_full_exprs_p.
7985 (add_tree): Likewise.
7986 (finish_expr_stmt): Likewise.
7987 (prep_stmt): Likewise.
7988 (lang_expand_stmt): Likewise.
7989 (begin_compound_stmt): Change reference to
7990 current_function_name_declared to
7991 cp_function_chain->name_declared and call to
7992 current_function_name_declared().
7993 (setup_vtbl_ptr): Likewise.
7994 (genrtl_do_poplevel): Removed.
7996 2000-06-30 Jason Merrill <jason@redhat.com>
7998 * init.c (init_init_processing): Go back to aligning like
7999 double_type_node for old ABI.
8000 (get_cookie_size): Make cookie larger if we get a type that needs
8002 (build_vec_delete): Call it.
8004 * typeck.c (qualify_type_recursive): New fn.
8005 (composite_pointer_type): Use it.
8006 (build_binary_op): Use composite_pointer_type.
8008 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8009 Jason Merrill <jason@redhat.com>
8011 * typeck.c (check_return_expr): Don't complain about returning
8012 NULL from operator new if -fcheck-new.
8013 * cp-tree.h: Declare flag_check_new here.
8016 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8018 * mangle.c (find_substitution): Use same_type_p.
8019 (write_encoding): Don't check for substitutions.
8021 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8023 * parse.y (expr_no_comma_rangle): New non-terminal.
8024 (template_parm): Use it for default parameter case.
8025 (template_arg): Use it.
8026 (expr_no_commas): Remove commented out undefined extensions.
8027 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8028 * parse.h, parse.c: Rebuilt.
8030 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8032 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8033 (finish_asm_stmt): Do it here, instead.
8035 * cp-tree.h (ridpointers): Don't declare.
8036 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8037 (record_builtin_java_type): Likewise.
8038 (init_decl_processing): Likewise.
8039 * lex.c: Move inclusion of lex.h.
8040 (ridpointers): Don't define.
8041 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8043 * lex.h (enum rid): Rename to ...
8044 (enum cp_rid): ... this.
8045 (ridpointers): Don't declare.
8046 * parse.y: Move inclusion of lex.h.
8047 * parse.c: Regenerated.
8048 * spew.c: Move inclusion of lex.h.
8050 * cp-tree.h (struct language_function): Remove temp_name_counter.
8051 (temp_name_counter): Remove.
8052 (get_temp_name): Change prototype.
8053 (get_guard): New function.
8054 (get_guard_cond): Likewise.
8055 (set_guard): Likewise.
8056 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8057 * decl.c (expand_static_init): Use get_guard and friends to
8058 implement guard variables.
8059 * decl2.c (get_temp_name): Assume that the variables created are
8061 (get_sentry): Rename to ...
8062 (get_guard): ... this. Implement new ABI guard variables.
8063 (get_guard_bits): New function.
8064 (get_guard_cond): Likewise.
8065 (set_guard): Likewise.
8066 (start_static_initialization_or_destruction): Use them.
8067 (do_static_initialization): Replace sentry with guard throughout.
8068 (do_static_destruction): Likewise.
8069 * init.c (create_temporary_var): Add comment.
8071 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8073 * mangle.c (find_substitution): Use same_type_p.
8074 (write_encoding): Don't check for substitutions.
8076 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8078 * parse.y (expr_no_comma_rangle): New non-terminal.
8079 (template_parm): Use it for default parameter case.
8080 (template_arg): Use it.
8081 (expr_no_commas): Remove commented out undefined extensions.
8082 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8083 * parse.h, parse.c: Rebuilt.
8085 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8087 * cp-tree.h (flag_const_strings): Remove.
8088 (warn_parentheses): Likewise.
8089 (warn_format): Likewise.
8090 (common_type): Likewise.
8091 (default_conversion): Likewise.
8092 (build_binary_op): Likewise.
8093 (cp_build_binary_op): New macro.
8094 * call.c (build_new_op): Use cp_build_binary_op instead of
8096 * class.c (build_vtable_entry_ref): Likewise.
8097 * decl.c (expand_static_init): Likewise.
8098 (compute_array_index_type): Likewise.
8099 (build_enumerator): Likewise.
8100 * decl2.c (delete_sanity): Likewise.
8101 (start_static_initialization_or_destruction): Likewise.
8102 * error.c (dump_type_suffix): Likewise.
8103 * init.c (resolve_offset_ref): Likewise.
8104 (build_new): Likewise.
8105 (build_new_1): Likewise.
8106 (build_vec_delete_1): Likewise.
8107 (build_vec_init): Likewise.
8108 (build_delete): Likewise.
8109 * rtti.c (synthesize_tinfo_fn): Likewise.
8110 (synthesize_tinfo_var): Likewise.
8111 * search.c (expand_upcast_fixups): Likewise.
8112 (fixup_all_virtual_upcast_offsets): Likewise.
8113 * typeck.c (build_array_ref): Likewise.
8114 (get_member_function_from_ptrfunc): Likewise.
8115 (build_binary_op): Add parameter.
8116 (pointer_int_sum): Use cp_build_binary_op.
8117 (pointer_diff): Likewise.
8118 (build_modify_expr): Likewise.
8119 (get_delta_difference): Likewise.
8120 (build_ptrmemfunc): Likewise.
8122 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8124 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8125 * decl.c (create_implicit_typedef): Adjust.
8126 * decl2.c (build_artificial_parm): Adjust.
8127 * method.c (implicitly_declare_fn): Adjust.
8128 * pt.c (push_inline_template_parms_recursive): Adjust.
8129 (process_template_parm): Adjust.
8130 (overloaded_template_name): Adjust.
8131 * semantics.c (finish_template_template_parm): Adjust.
8133 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8135 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8136 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8137 where to emit thunks.
8138 (build_vtt): Adjust call to build_vtt_inits.
8139 (build_vtt_inits): Add parameter to indicate whether or not
8140 sub-VTTs for virtual bases should be included. Adjust handling of
8141 construction vtables.
8142 (get_matching_base): New function.
8143 (dfs_build_vtt_inits): Rename to ...
8144 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8145 construction vtables.
8146 (dfs_fixup_binfo_vtbls): Likewise.
8147 (build_ctor_vtbl_groups): Build construction vtables for virtual
8149 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8150 to build construction vtbls.
8151 (dfs_accumulate_vtbl_inits): Adjust handling of
8152 construction vtables.
8154 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8157 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8159 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8161 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8163 * search.c (hides): Remove.
8164 (is_subobject_of_p): Add most_derived parameter. Use
8166 (lookup_field_queue_p): Adjust.
8167 (lookup_field_r): Adjust.
8169 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8171 * decl2.c (handle_class_head): Bash typedefs to the type's main
8174 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8176 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8177 (begin_global_stmt_expr): ... this.
8178 (genrtl_finish_stmt_expr): Rename to ...
8179 (finish_global_stmt_expr): ... this.
8180 * init.c (begin_init_stmts): Adjust calls.
8181 (finish_init_stmts): Likewise.
8182 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8183 (begin_global_stmt_expr): ... this.
8184 (genrtl_finish_stmt_expr): Rename to ...
8185 (finish_global_stmt_expr): ... this.
8187 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8189 * search.c (lookup_member): Fix typo in comment.
8191 2000-06-24 Jason Merrill <jason@redhat.com>
8193 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8194 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8196 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8198 * parse.y (complex_direct_notype_declarator): Support global_scope.
8199 * Makefile.in: Adjust conflict count.
8201 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8203 * parse.y (template_arg): Convert TEMPLATE_DECL
8204 that is a template template parameter to
8205 TEMPLATE_TEMPLATE_PARM here.
8207 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8208 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8209 (copy_template_template_parm): Adjust prototype.
8210 * decl.c (grokdeclarator): Remove dead code.
8211 * pt.c (process_template_parm): Tidy.
8212 (lookup_template_class): Construct nodes in
8213 copy_template_template_parm.
8214 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8215 lookup_template_class. Use TYPE_TI_TEMPLATE.
8216 * tree.c (copy_template_template_parm): Add NEWARGS
8218 (mapcar): Adjust call to copy_template_template_parm.
8219 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8220 * method.c (build_template_template_parm_names): Change error
8221 code to avoid compilation warning.
8223 * gxxint.texi: Document template template parameter
8226 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8228 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8229 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8230 (cp-demangle.o): New rule.
8231 (dyn-string.o): Likewise.
8232 * inc/cxxabi.h (__cxa_demangle): New declaration.
8234 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8236 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8237 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8238 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8240 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8241 (make_thunk): Change prototype.
8242 (emit_thunk): Rename to use_thunk.
8243 (mangle_thunk): Change prototype.
8244 * class.c (get_derived_offset): Simplify.
8245 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8246 BV_GENERATE_THUNK_WITH_VTABLE_P.
8247 (build_primary_vtable): Simplify.
8248 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8249 (dfs_find_base): Remove.
8250 (update_vtable_entry_for_fn): Correct bug in finding the base
8251 where a virtual function was first declared. Figure out whether
8252 or not to emit a vcall-thunk with the vtables in which it appears.
8253 Correct logic for deciding whether to use an ordinary thunk, or a
8255 (finish_struct_1): Remove unnecssary code.
8256 (build_vtbl_initializer): Use ssize_int for the running counter of
8258 (build_vtbl_initializer): Only use vcall thunks where necessary.
8259 Mark thunks as needing to be emitted with their vtables, or not.
8260 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8261 indices. Use size_binop.
8262 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8263 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8265 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8266 (build_vtable_entry): Mark thunks as needing to be emitted with
8267 their vtables, or not.
8268 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8269 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8271 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8273 * error.c (dump_expr): Use BV_FN.
8274 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8276 * method.c (make_thunk): Likewise.
8277 (emit_thunk): Rename to use_thunk. Allow callers to decide
8278 whether or not to actually emit the thunk. Adjust for changes in
8279 representation of vcall offsets.
8280 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8281 * semantics.c (emit_associated_thunks): New function.
8282 (expand_body): Use it.
8283 * ir.texi: Adjust decriptions of thunks.
8285 2000-06-22 Jason Merrill <jason@redhat.com>
8287 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8288 (tsubst_friend_function): Copy it here.
8290 * decl.c (grok_op_properties): Fix typo.
8292 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8295 * pt.c (check_explicit_specialization): Clarify error.
8297 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8298 an old OVERLOAD when we're declaring a non-function.
8299 (pushdecl, destroy_local_var): Check for error_mark_node.
8300 (warn_extern_redeclared_static): Also bail early if
8302 (push_overloaded_decl): Ignore an old error_mark_node.
8304 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8306 * call.c (build_x_va_arg): Check if in a template decl.
8307 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8309 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8311 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8313 * decl.c (check_goto): Computed gotos assumed OK.
8315 2000-06-20 Jason Merrill <jason@redhat.com>
8317 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8318 for which we don't need to look for instantiations.
8320 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8322 * parse.y (program): Always call finish_translation_unit.
8323 * parse.c, parse.h: Rebuilt.
8325 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8327 * method.c: Don't include hard-reg-set.h.
8329 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8331 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8333 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8335 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8336 * cvt.c (cp_convert_to_pointer): Likewise.
8337 (convert_to_void): Likewise.
8338 * error.c (dump_expr): Likewise.
8339 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8340 * init.c (build_delete): Likewise.
8341 * method.c (emit_thunk): Likewise.
8342 * optmize.c (declare_return_variable): Likewise.
8343 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8344 (get_typeid): Likewise.
8345 (build_dynamic_cast_1): Likewise.
8346 * typeck.c (composite_pointer_type): Likewise.
8347 (common_type): Likewise.
8348 (build_indirect_ref): Likewise.
8349 (build_binary_op): Likewise.
8350 (build_x_compound_expr): Likewise.
8351 (check_return_expr): Likewise.
8352 * typeck2.c (add_exception_specifier): Likewise.
8354 * mangle.c (write_method_parms): Use direct comparison for end
8357 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8359 * cp-tree.h (genrtl_try_block): Declare function.
8360 (genrtl_handler): Likewise.
8361 (genrtl_catch_block): Likewise.
8362 (genrtl_ctor_stmt): Likewise.
8363 (genrtl_subobject): Likewise.
8364 (genrtl_decl_cleanup): Likewise.
8365 (genrtl_do_poplevel): Likewise.
8366 (genrtl_do_pushlevel): Likewise.
8367 (genrtl_clear_out_block): Likewise.
8368 (genrtl_goto_stmt): Likewise.
8369 (genrtl_expr_stmt): Likewise.
8370 (genrtl_decl_stmt): Likewise.
8371 (genrtl_if_stmt): Likewise.
8372 (genrtl_while_stmt): Likewise.
8373 (genrtl_do_stmt): Likewise.
8374 (genrtl_return_stmt): Likewise.
8375 (genrtl_for_stmt): Likewise.
8376 (genrtl_break_stmt): Likewise.
8377 (genrtl_continue_stmt): Likewise.
8378 (genrtl_scope_stmt): Likewise.
8379 (genrtl_switch_stmt): Likewise.
8380 (genrtl_case_label): Likewise.
8381 (genrtl_begin_compound_stmt): Likewise.
8382 (genrtl_finish_compound_stmt): Likewise.
8383 (genrtl_compound_stmt): Likewise.
8384 (genrtl_asm_stmt): Likewise.
8385 (genrtl_named_return_value): Likewise.
8386 (genrtl_begin_stmt_expr): Likewise.
8387 (genrtl_finish_stmt_expr): Likewise.
8388 (finish_for_stmt): Removed first argument.
8389 (finish_switch_stmt): Likewise.
8391 * semantics.c (genrtl_try_block): Define function.
8392 (genrtl_handler): Likewise.
8393 (genrtl_catch_block): Likewise.
8394 (genrtl_ctor_stmt): Likewise.
8395 (genrtl_subobject): Likewise.
8396 (genrtl_decl_cleanup): Likewise.
8397 (genrtl_do_poplevel): Likewise.
8398 (genrtl_do_pushlevel): Likewise.
8399 (genrtl_clear_out_block): Likewise.
8400 (genrtl_goto_stmt): Likewise.
8401 (genrtl_expr_stmt): Likewise.
8402 (genrtl_decl_stmt): Likewise.
8403 (genrtl_if_stmt): Likewise.
8404 (genrtl_while_stmt): Likewise.
8405 (genrtl_do_stmt): Likewise.
8406 (genrtl_return_stmt): Likewise.
8407 (genrtl_for_stmt): Likewise.
8408 (genrtl_break_stmt): Likewise.
8409 (genrtl_continue_stmt): Likewise.
8410 (genrtl_scope_stmt): Likewise.
8411 (genrtl_switch_stmt): Likewise.
8412 (genrtl_case_label): Likewise.
8413 (genrtl_begin_compound_stmt): Likewise.
8414 (genrtl_finish_compound_stmt): Likewise.
8415 (genrtl_compound_stmt): Likewise.
8416 (genrtl_asm_stmt): Likewise.
8417 (genrtl_named_return_value): Likewise.
8418 (genrtl_begin_stmt_expr): Likewise.
8419 (genrtl_finish_stmt_expr): Likewise.
8420 (finish_for_stmt): Removed first argument and generate rtl
8422 (finish_switch_stmt): Likewise.
8423 (do_poplevel): Removed generate rtl specific code.
8424 (do_pushlevel): Likewise.
8425 (add_tree): Likewise.
8426 (finish_goto_stmt): Likewise.
8427 (finish_expr_stmt): Likewise.
8428 (begin_if_stmt): Likewise.
8429 (finish_if_stmt_cond): Likewise.
8430 (finish_then_clause): Likewise.
8431 (begin_else_clause): Likewise.
8432 (finish_else_clause): Likewise.
8433 (finish_if_stmt): Likewise.
8434 (clear_out_block): Likewise.
8435 (begin_while_stmt): Likewise.
8436 (finish_while_stmt_cond): Likewise.
8437 (finish_while_stmt): Likewise.
8438 (begin_do_stmt): Likewise.
8439 (finish_do_body): Likewise.
8440 (finish_do_stmt): Likewise.
8441 (finish_return_stmt): Likewise.
8442 (begin_for_stmt): Likewise.
8443 (finish_for_init_stmt): Likewise.
8444 (finish_for_cond): Likewise.
8445 (finish_for_expr): Likewise.
8446 (finish_break_stmt): Likewise.
8447 (finish_continue_stmt): Likewise.
8448 (begin_switch_stmt): Likewise.
8449 (finish_switch_cond): Likewise.
8450 (finish_case_label): Likewise.
8451 (begin_try_block): Likewise.
8452 (begin_function_try_block): Likewise.
8453 (finish_try_block): Likewise.
8454 (finish_cleanup_try_block): Likewise.
8455 (finish_cleanup): Likewise.
8456 (finish_function_try_block): Likewise.
8457 (finish_handler_sequence): Likewise.
8458 (finish_function_handler_sequence): Likewise.
8459 (begin_handler): Likewise.
8460 (finish_handler_parms): Likewise.
8461 (begin_catch_block): Likewise.
8462 (finish_handler): Likewise.
8463 (begin_compound_stmt): Likewise.
8464 (finish_compound_stmt): Likewise.
8465 (finish_asm_stmt): Likewise.
8466 (finish_label_stmt): Likewise.
8467 (finish_label_decl): Likewise.
8468 (finish_subobject): Likewise.
8469 (finish_decl_cleanup): Likewise.
8470 (finish_named_return_value): Likewise.
8471 (begin_stmt_expr): Likewise.
8472 (finish_stmt_expr): Likewise.
8474 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8475 to call genrtl_expr_stmt when appropriate.
8477 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8478 begin_compound_expr to call genrtl_begin_stmt_expr and
8479 genrtl_begin_compound_expr when appropriate.
8480 (finish_init_stmts): Changed calls to finish_compound_expr and
8481 finish_stmt_expr to call genrtl_finish_compound_expr and
8482 genrtl_finish_stmt_expr when appropriate.
8483 (expand_default_init): Changed call to finish_expr_stmt to call
8484 genrtl_expr_stmt when appropriate.
8485 (build_vec_init): Likewise.
8487 * parse.y (simple_stmt): Removed first argument from call to
8488 finish_for_stmt. Removed first argument from call to
8491 * parse.c: Regenerated.
8493 * pt.c (tsubst_expr): Removed first argument from call to
8494 finish_for_stmt. Removed first argument from call to
8497 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8499 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8500 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8502 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8503 (cplus_tree_code_length[]): Likewise.
8504 (cplus_tree_code_name[]): Likewise.
8505 (init_parse): Added call to add_c_tree_codes. Changed
8506 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8508 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8510 * cp-tree.h (finish_mem_initializers): Declare.
8511 (count_trees): Likewise.
8512 * parse.y (base_init): Use finish_mem_initializers.
8513 * semantics.c (finish_mem_initializers): New function.
8515 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8516 the number of trees.
8518 (count_trees): Don't use it.
8520 2000-06-15 Jason Merrill <jason@redhat.com>
8522 * tree.c (count_trees): New debugging function.
8524 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8525 * init.c (build_member_call): Pull out the name of a DECL.
8527 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8528 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8529 * optimize.c (optimize_function): Not here.
8530 * pt.c (instantiate_decl): Push to TV_PARSE.
8532 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8534 * cp-tree.h (struct language_function): Remove x_base_init_list
8535 and x_member_init_list.
8536 (current_base_init_list): Remove.
8537 (current_member_init_list): Likewise.
8538 (setup_vtbl_ptr): Change prototype.
8539 (emit_base_init): Likewise.
8540 (expand_member_init): Likewise.
8541 (reinit_parse_for_function): Remove.
8542 * decl.c (save_function_data): Don't clear x_base_init_list and
8544 (mark_language_function): Don't mark them.
8545 * init.c (perform_member_init): Tweak comment.
8546 (sort_member_init): Take the list of initializers as an argument.
8547 (sort_base_init): Likewise.
8548 (emit_base_init): Likewise.
8549 (expand_member_init): Return the initializer. Don't use global
8551 * lex.c (reinit_parse_for_function): Remove.
8552 * method.c (build_template_parm_names): Correct substitution.
8553 (do_build_copy_constructor): Don't use current_member_init_list
8554 and current_base_init_list.
8555 (synthesize_method): Likewise.
8556 * parse.y (base_init): Split mem-initializers into
8557 base-initializers and field-initializers.
8558 (member_init_list): Build up the list here.
8559 (member_init): Return the initializer.
8560 (fn.depfn): Don't use reinit_parse_for_function.
8561 * parse.c: Regenerated.
8562 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8564 (tsubst_expr): Don't use current_member_init_list
8565 and current_base_init_list.
8566 (tsubst_expr_values): Rename to ...
8567 (tsubst_initializer_list): ... this. Use convert_from_reference.
8568 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8569 and current_base_init_list.
8570 (begin_function_definition): Don't call reinit_parse_for_function.
8572 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8574 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8577 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8579 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8581 * cp-tree.h (IF_COND): Move to c-common.h.
8582 (THEN_CLAUSE): Likewise.
8583 (ELSE_CLAUSE): Likewise.
8584 (WHILE_COND): Likewise.
8585 (WHILE_BODY): Likewise.
8586 (DO_COND): Likewise.
8587 (DO_BODY): Likewise.
8588 (RETURN_EXPR): Likewise.
8589 (EXPR_STMT_EXPR): Likewise.
8590 (FOR_INIT_STMT): Likewise.
8591 (FOR_COND): Likewise.
8592 (FOR_EXPR): Likewise.
8593 (FOR_BODY): Likewise.
8594 (SWITCH_COND): Likewise.
8595 (SWITCH_BODY): Likewise.
8596 (CASE_LOW): Likewise.
8597 (CASE_HIGH): Likewise.
8598 (GOTO_DESTINATION): Likewise.
8599 (COMPOUND_BODY): Likewise.
8600 (ASM_CV_QUAL): Likewise.
8601 (ASM_STRING): Likewise.
8602 (ASM_OUTPUTS): Likewise.
8603 (ASM_INPUTS): Likewise.
8604 (ASM_CLOBBERS): Likewise.
8605 (DECL_STMT_DECL): Likewise.
8606 (STMT_EXPR_STMT): Likewise.
8607 (LABEL_STMT_LABEL): Likewise.
8608 (SCOPE_BEGIN_P): Likewise.
8609 (SCOPE_END_P): Likewise.
8610 (SCOPE_STMT_BLOCK): Likewise.
8611 (SCOPE_NULLIFIED_P): Likewise.
8612 (SCOPE_NO_CLEANUPS_P): Likewise.
8613 (SCOPE_PARTIAL_P): Likewise.
8614 (ASM_VOLATILE_P): Likewise.
8615 (STMT_LINENO): Likewise.
8616 (STMT_LINENO_FOR_FN_P): Likewise.
8618 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8619 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8620 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8621 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8622 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8624 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8626 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8627 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8629 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8630 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8631 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8633 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8635 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8636 * class.c (dfs_find_final_overrider): Set it appropriately.
8637 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8638 avoid unneeded secondary vptrs.
8640 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8642 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8643 (check_bitfield_decl, check_field_decl): Likewise.
8644 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8645 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8646 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8647 (xfer_tag, finish_enum): Likewise.
8648 * decl2.c (finish_builtin_type): Likewise.
8649 * init.c (init_init_processing): Likewise.
8650 * pt.c (instantiate_class_template): Likewise.
8651 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8652 * cp-tree.h (struct lang_type): Add user_align member.
8653 (CLASSTYPE_USER_ALIGN): Define.
8655 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8657 * Make-lang.in (c++.install-common): Install g++-cross in
8658 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8659 $(target_alias)-g++ and $(target_alias)-c++.
8661 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8663 * class.c (vcall_offset_data_s): Add last_init and fns.
8664 (overrides): Rename to same_signature_p.
8665 (dfs_find_final_overrider): Adjust accordingly.
8666 (mark_overriders): Likewise.
8667 (warn_hidden): Likewise.
8668 (build_vtbl_initializer): Reorganize machinery for building things
8669 at negative offsets.
8670 (build_vcall_and_vbase_vtbl_entries): Likewise.
8671 (build_vbase_offset_vtbl_entries): Likewise.
8672 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8673 offset entries. Do not create two entries for functions with the
8675 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8676 (build_rtti_vtbl_entries): Reorganize machinery for building things
8677 at negative offsets.
8679 * optimize.c (expand_call_inline): Don't recurse into the code
8680 used to initialize the parameters more than once.
8682 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8684 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8685 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8686 (find_substitution): Only use the `Sa' substitution for
8687 std::allocator, not instantiations of it.
8688 (write_template_prefix): Move comment. Only use a TREE_LIST to
8689 represent substitutions for a member template.
8690 (write_array_type): Mangle array dimensions correctly.
8691 * optimize.c (maybe_clone_body): Copy more information from the
8693 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8694 on the regenerated declaration.
8696 2000-06-11 Chip Salzenberg <chip@valinux.com>
8697 Mark Mitchell <mark@codesourcery.com>
8699 * class.c (build_vtable): Clarify comment.
8700 (build_ctor_vtbl_group): Pass the most derived type to
8703 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8705 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8707 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8709 * decl.c (add_binding): Handle duplicate declarations of external
8712 2000-06-09 Chip Salzenberg <chip@valinux.com>
8713 Mark Mitchell <mark@codesourcery.com>
8715 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8717 (write_signed_number): New macro.
8718 (write_unsigned_number): Likewise.
8719 (write_source_name): Use them.
8720 (write_number): Handle signed and unsigned values.
8721 (write_integer_cst): Use tree_int_cst_sgn, and use
8722 write_unsigned_number or write_signed_number as appropriate.
8723 (write_discriminator): Use write_unsigned_number or
8724 write_signed_number as appropriate.
8725 (write_template_arg_literal): Likewise.
8726 (write_array_type): Use tree_low_cst.
8727 (write_template_parm): Use write_unsigned_number or
8728 write_signed_number as appropriate.
8729 (write_substitution): Adjust call to write_number.
8730 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8731 (write_expression): Handle non-type template arguments of
8732 reference type correctly.
8733 (mangle_thunk): Use write_signed_number.
8735 2000-06-09 Chip Salzenberg <chip@valinux.com>
8737 * mangle.c (find_substition): Don't mangle objects with typename
8738 substitutions (e.g. "cin" as "Si").
8740 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8742 * call.c (add_candidate): Use ggc_alloc_cleared.
8743 * decl.c (lookup_label): Likewise.
8744 * lex.c (retrofit_lang_decl): Likewise.
8746 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8748 * semantics.c (expand_body): Push to TV_EXPAND.
8749 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8750 * decl.c (start_function): Always call announce_function.
8752 * tinfo2.cc: Just declare abort.
8754 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8756 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8757 whenever @ is a symbolic name.
8759 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8761 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8763 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8765 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8766 DECL_ASSEMBLER_NAME.
8768 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8770 * decl2.c (c_language): Define.
8772 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8774 * lex.c (lang_init_options): Tweak.
8776 * decl2.c: Remove #inclusion of diagnostic.h
8777 (lang_decode_option): Move diagnostic formatting options to
8780 * lang-options.h: Remove documentation for diagnostic options.
8782 * Makefile.in (lex.o): Depends upon diagnostic.h
8784 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8786 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8787 the same DECL_RESULT, it's not a redefinition.
8788 * pt.c (tsubst_decl): Remove code to handle illegal
8791 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8793 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8795 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8797 * search.c (maybe_suppress_debug_info): Don't check
8798 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8800 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8803 Remember instantiation context in deferred instantiations.
8804 * cp-tree.h (struct tinst_level): Remove.
8805 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8806 * pt.c (current_tinst_level): Now a tree.
8807 (print_template_context, push_tinst_level, pop_tinst_level,
8808 tinst_for_decl): Adjust.
8809 (reopen_tinst_level): New fn.
8810 (init_pt): Register current_tinst_level as a root.
8811 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8812 of the pending templates list.
8813 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8814 * lex.c (extract_interface_info): Adjust.
8815 * decl2.c (warn_if_unknown_interface): Adjust.
8817 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8819 * class.c (indirect_primary_base_p): New function.
8820 (determine_primary_base): Use it.
8822 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8824 Update new-abi dynamic cast algorithm.
8825 * tinfo.cc (__class_type_info::__dyncast_result): Add
8826 whole_details. Adjust constructor.
8827 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8828 Avoid unnecessary searching.
8829 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8831 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8833 * decl.c (init_decl_processing): Don't call record_component_aliases.
8834 * tree.c (build_cplus_array_type_1): Likewise.
8836 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8838 * ir.texi: Correct typo.
8839 * mangle.c (write_expression): Handle non-type template arguments
8840 with reference type.
8841 * method.c (build_overload_value): Likewise.
8842 * pt.c (convert_nontype_argument): Explicitly represent conversion
8843 to a reference with an ADDR_EXPR.
8844 (unify): Always unify arguments in left-to-right order.
8846 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8847 Mark Mitchell <mark@codesourcery.com>
8849 * Make-lang.in (CXX_SRCS): Add mangle.c.
8850 * Makefile.in (CXX_OBJS): Add mangle.o.
8851 (mangle.o): New rule.
8853 * class.c (local_classes): New variable.
8854 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8855 (get_vtt_name): Use mangle_vtt_name for new ABI.
8856 (init_class_processing): Initialize local_classes.
8857 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8858 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8859 (std_identifier): New macro.
8860 (DECL_VOLATILE_MEMFUNC_P): New macro.
8861 (DECL_NAMESPACE_STD_P): Likewise.
8862 (local_classes): Declare.
8863 (get_mostly_instantiated_function_type): Declare.
8864 (init_mangle): Declare.
8865 (mangle_decl): Likewise.
8866 (mangle_type_string): Likewise.
8867 (mangle_type): Likewise.
8868 (mangle_typeinfo_for_type): Likewise.
8869 (mangle_typeinfo_string_for_type): Likewise.
8870 (mangle_vtbl_for_type): Likewise.
8871 (mangle_vtt_for_type): Likewise.
8872 (mangle_ctor_vtbl_for_type): Likewise.
8873 (mangle_thunk): Likewise.
8874 (mangle_conv_op_name_for_type): Likewise.
8875 (mangle_guard_variable): Likewise.
8876 * decl.c (pushtag): Keep track of local classes.
8877 (initialize_predefined_identifiers): Initialize std_identifier.
8878 (init_decl_processing): Use std_identifier.
8879 (start_decl): Don't treat instantiations as specializations.
8880 (grokdeclarator): Likewise.
8881 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8882 name for fully-instantiated templates.
8883 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8884 destructors with the new ABI.
8885 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8886 (grokfield): Use mangle_type for new ABI.
8887 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8888 (get_sentry): Use mangle_guard_variable for new ABI.
8889 (start_static_initialization_or_destruction): Likewise.
8890 * expr.c (extract_aggr_init): Remove.
8891 (extract_scalar_init): Likewise.
8892 (extract_init): Remove #if 0'd code.
8893 * mangle.c: New function.
8894 * method.c (build_mangled_name): Assert not flag_new_abi.
8895 (build_static_name): Likewise.
8896 (build_decl_overload_real): Likewise.
8897 (build_typename_overload): Likewise.
8898 (build_overload_with_type): Likewise.
8899 (build_overload_name): Likewise.
8900 (get_ctor_vtbl_name): Likewise.
8901 (start_squangling): Likewise.
8902 (get_id_2): Likewise.
8903 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8904 (init_method): Call init_mangle for new ABI.
8905 (make_thunk): Call mangle_thunk for new ABI.
8906 * operators.def: Correct new ABI manglings for the `%' operator.
8908 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8909 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8910 (lookup_template_class): Call mangle_decl for new ABI.
8911 (get_mostly_instantiated_function_type): New function.
8912 (set_mangled_name_for_template_decl): Use it.
8913 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8914 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8915 conversion op names.
8916 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8917 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8918 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8919 mangle_typeinfo_string_for_type.
8921 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8923 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8924 (INNERMOST_TEMPLATE_ARGS): New macro.
8925 (innermost_args): Remove.
8926 (get_innermost_template_args): New function.
8927 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8928 * error.c (dump_function_decl): Be caution when using
8929 most_general_template.
8930 * method.c (build_template_parm_names): Use
8931 INNERMOST_TEMPLATE_ARGS.
8932 * pt.c (add_to_template_args): Tidy comment
8933 (get_innermost_template_args): New function.
8934 (check_explicit_specialization): Clear DECL_INITIAL for a new
8936 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8938 (push_template_decl): Always register specializations of the most
8940 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8941 (coerce_template_parms): Likewise.
8942 (lookup_template_class): Likewise.
8943 (innermost_args): Remove.
8944 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8945 (tsubst_decl): Handle tricky specializations. Use
8946 get_innermost_template_args.
8947 (instantiate_template): Simplify handling of partial
8949 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8950 (most_general_template): Reimplement, in a more straightforward
8952 (regenerate_decl_from_template): Tweak formatting. Use
8953 TMPL_ARGS_DEPTH for clarity.
8954 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8956 * dump.c (dequeue_and_dump): Dump information about thunks.
8958 2000-06-01 Richard Henderson <rth@cygnus.com>
8960 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8962 2000-06-01 Richard Henderson <rth@cygnus.com>
8964 * decl2.c (unsupported_options): Fix typo, make const.
8965 (lang_decode_option): Fix bsearch argument order.
8967 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8969 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8972 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8974 * cp-tree.h (c_get_alias_set): Deleted.
8975 * Makefile.in (decl.o): Include ../expr.h.
8976 * decl.c (expr.h): Include.
8977 (init_decl_processing): Call record_component_aliases for arrays.
8978 (grokdeclarator): Likewise.
8979 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8980 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8982 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8984 Remove guiding declaration support.
8985 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8986 (flag_guiding_decls): Remove.
8987 * call.c (build_user_type_conversion_1): Remove support for
8989 (build_new_function_call): Likewise.
8990 (build_new_op): Likewise.
8991 (build_new_method_call): Likewise.
8992 * decl.c (start_function): Likewise.
8993 * friend.c (is_friend): Likewise.
8994 (do_friend): Likewise.
8995 * decl2.c ((flag_dump_translation_unit): Make it const.
8996 (flag_guiding_decls): Remove.
8997 (unsupported_options): New variable
8998 (compare_options): New function.
8999 (lang_decode_option): Use them.
9001 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9003 * method.c (mangle_expression): Adjust test for legal expression
9006 * pt.c (instantiate_decl): Save and restore the local
9007 specializations list.
9009 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9011 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9013 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9015 * call.c (add_template_candidate_real): Handle member template
9016 constructors for classes with virtual bases.
9017 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9018 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9020 * ir.texi: Update thunk documentation.
9022 * call.c (joust): Fix handling of overloaded builtin operators.
9024 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9026 * cp-tree.h (DECL_ANTICIPATED): New macro.
9027 Document new use of DECL_LANG_FLAG_7.
9028 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9029 in the user namespace.
9030 * lex.c (do_identifier): If the identifier's declaration has
9031 DECL_ANTICIPATED on, it has not yet been declared. But do not
9032 replace it with an ordinary implicit declaration.
9034 * tinfo2.cc: Include stdlib.h.
9036 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9038 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9039 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9042 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9044 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9047 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9049 * operators.def (<?): Duplicated, should have been...
9052 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9053 Mark Mitchell <mark@codesourcery.com>
9055 * cp-tree.h (ansi_opname): Make it a macro.
9056 (ansi_assopname): Likewise.
9057 (struct lang_decl_flags): Add assignment_operator_p.
9058 (struct lang_decl): Add operator_code.
9059 (DECL_VTT_PARM): Adjust.
9060 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9061 overloaded operator.
9062 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9063 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9064 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9065 (opname_tab): Remove.
9066 (assignop_tab): Likewise.
9067 (operator_name_info_t): New type.
9068 (operator_name_info): New variable.
9069 (assignment_operator_name_info): Likewise.
9070 (build_cp_library_fn): Remove declaration.
9071 (push_cp_library_fn): Likewise.
9072 (operator_name_string): Likewise.
9073 (build_decl_overload): Likewise.
9074 * call.c (print_z_candidates): Simplify.
9075 (build_object_call): Adjust usage of ansi_opname. Use
9076 DECL_OVERLOADED_OPERATOR_P.
9077 (op_error): Adjust operator name lookup.
9078 (build_conditional_expr): Adjust usage of ansi_opname.
9079 (build_new_op): Likewise.
9080 (build_op_delete_call): Likewise.
9081 (build_over_call): Likewise.
9082 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9083 * decl.c (duplicate_decls): Copy operator_code.
9084 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9085 (builtin_function): Adjust parameters to build_library_fn_1.
9086 (build_library_fn_1): Accept an overloaded operator code.
9087 (build_library_fn): Pass ERROR_MARK.
9088 (build_cp_library_fn): Accept an overloaded operator code.
9089 (push_cp_library_fn): Likewise.
9090 (grokfndecl): Tweak.
9091 (grokdeclarator): Simplify code to compute names of overloaded
9092 operators. Adjust use of ansi_opname.
9093 (ambi_op_p): Work on tree_codes, not identifiers.
9094 (unary_op_p): Likewise.
9095 (grok_op_properties): Likewise.
9096 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9097 (lang_mark_tree): Don't try to mark the operator_code.
9098 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9099 * error.c (dump_decl): Remove special handling for operator
9101 (dump_function_name): Likewise.
9102 (dump_expr): Adjust name lookup of operators.
9103 (op_to_string): Simplify.
9104 (assop_to_string): Likewise.
9105 * init.c (build_new_1): Adjust use of ansi_opname.
9106 * lex.c (opname_tab): Remove.
9107 (assignop_tab): Likewise.
9108 (ansi_opname): Likewise.
9109 (ansi_assopname): Likewise.
9110 (operator_name_string): Likewise.
9111 (reinit_lang_specific): Likewise.
9112 (operator_name_info): New variable.
9113 (assignment_operator_name_info): Likewise.
9114 (init_operators): New function.
9115 (init_parse): Use it.
9116 (do_identifier): Adjust use of ansi_opname.
9117 * method.c (mangle_expression): Don't use ansi_opname for
9119 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9120 (build_decl_overload): Remove.
9121 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9122 (do_build_assign_ref): Adjust use of ansi_opname.
9123 (synthesize_method): Likewise.
9124 (implicitly_declare_fn): Likewise.
9125 * operators.def: New file.
9126 * parse.y (operator): Adjust use of ansi_opname.
9127 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9128 (set_mangled_name_for_template_decl): Don't play games with
9130 (special_function_p): Adjust use of ansi_opname.
9131 * typeck.c (check_return_expr): Likewise.
9132 * Make-lang.in (cc1plus): Depend on operators.def.
9133 * Makefile.in (lex.o): Likewise.
9136 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9138 * Make-lang.in (cplib2.ready): Eradicate.
9140 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9142 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9143 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9144 (built_min, cp_tree_equal): Likewise.
9146 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9148 * class.c (layout_nonempty_base_or_field): Replace
9149 `record_layout_info' with `record_layout_info_s'.
9151 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9154 * cp-tree.h (struct language_function): x_named_labels is now
9155 a struct named_label_list*.
9156 * decl.c (struct named_label_use_list): Renamed from...
9157 (struct named_label_list): ...this. New struct.
9158 (push_binding_level): Don't set eh_region.
9159 (note_level_for_eh): New fn.
9160 (pop_label): Take label and old value directly.
9161 (pop_labels): Adjust for new named_labels format.
9162 (lookup_label): Likewise.
9163 (poplevel): Note characteristics of a binding level containing a
9164 named label. Mess with named label lists earlier.
9165 (mark_named_label_lists): New fn.
9166 (mark_lang_function): Call it.
9167 (use_label): New fn, split out from...
9168 (make_label_decl): ...here. Don't call it.
9169 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9170 check_previous_gotos): New fns, split out from...
9171 (define_label): ...here.
9172 (check_switch_goto): New fn.
9173 (define_case_label): Call it.
9174 (check_goto): New fn.
9175 * semantics.c (finish_goto_stmt): Call it and use_label.
9176 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9177 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9179 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9181 * class.c (build_vtable_entry_ref): Correct usage of
9182 get_vtbl_decl_for_binfo.
9184 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9185 * method.c (implicitly_declare_fn): Not here.
9187 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9189 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9190 (CPTI_PTMD_DESC_TYPE): ... here.
9191 (ptmd_desc_type_node): Rename to ...
9192 (ptm_desc_type_node): ... here.
9194 * rtti.c (ptmd_initializer): Rename to ...
9195 (ptm_initializer): ... here.
9196 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9198 (create_tinfo_types): Adjust.
9200 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9202 Finish implementation of VTTs.
9203 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9204 CPTI_VTT_PARM_IDENTIFIER.
9205 (vtt_parm_identifier): New macro.
9206 (vtt_parm_type): Likewise.
9207 (BINFO_SUBVTT_INDEX): Likewise.
9208 (BINFO_VPTR_INDEX): Likewise.
9209 (struct lang_decl): Add vtt_parm.
9210 (DECL_VTT_PARM): New macro.
9211 (DECL_USE_VTT_PARM): Likewise.
9212 (DECL_NEEDS_VTT_PARM_P): Likewise.
9213 (get_vtt_name): Declare.
9214 (build_artificial_parm): Likewise.
9215 (fixup_all_virtual_upcast_offsets): Likewise.
9216 (expand_indirect_vtbls_init): Remove.
9217 * call.c (build_new_method_call): Pass the vtt to subobject
9218 constructors and destructors.
9219 * class.c (get_vtt_name): Give it external linkage.
9220 (build_clone): Handle the magic VTT parameters for clones.
9221 (clone_function_decl): Fix typo in comment.
9222 (build_vtt): Keep track of the indices in the VTTs where various
9223 entities are stored.
9224 (build_vtt_inits): Likewise.
9225 (dfs_build_vtt_inits): Likewise.
9226 (build_ctor_vtbl_group): Tweak type of construction vtables.
9227 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9228 primary bases, when building construction vtables.
9229 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9230 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9231 (init_decl_processing): Initialize vtt_parm_type.
9232 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9233 (lang_mark_tree): Make vtt_parm.
9234 * decl2.c (build_artificial_parm): New function.
9235 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9236 (grokclassfn): Use build_artificial_parm.
9237 * init.c (initialize_vtbl_ptrs): Call
9238 fixup_all_virtual_upcast_offsets directly.
9239 (perform_member_init): Use the complete subobject destructor for
9241 (build_vtbl_address): New function.
9242 (expand_virtual_init): Handle VTTs.
9243 * optimize (maybe_clone_body): Likewise.
9244 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9246 (expand_indirect_vtbls_init): Remove.
9247 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9248 * tree.c (make_binfo): Make them bigger.
9250 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9252 * inc/cxxabi.h (__pbase_type_info): Define, based on
9253 __pointer_type_info.
9254 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9255 (__pointer_to_member_type_info): Likewise.
9256 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9257 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9258 (__pointer_type_info::__do_catch): Rename to ...
9259 (__pbase_type_info::__do_catch): ... here. Adjust.
9260 (__pbase_type_info::__pointer_catch): Implement.
9261 (__pointer_type_info::__pointer_catch): Adjust.
9262 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9264 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9266 * tinfo.h (__user_type_info::contained_virtual_p): New
9268 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9270 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9271 diamond shaped hierarchy. Add early out for mixed diamond and
9272 duplicate shaped hierarchy.
9274 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9276 * cp-tree.h (build_delete): Change prototype.
9277 (build_vec_delete): Likewise.
9278 * call.c (build_scoped_method_call): Use special_function_kind
9279 values to indicate the kind of destruction to be done.
9280 (build_method_call): Likewise.
9281 * decl.c (finish_destructor_body): Likewise.
9282 (maybe_build_cleanup_1): Likewise. Rename to ...
9283 (maybe_build_cleanup): ... this.
9284 * decl2.c (delete_sanity): Use special_function_kind
9285 values to indicate the kind of destruction to be done.
9286 (build_cleanup): Likewise.
9287 * init.c (perform_member_init): Likewise.
9288 (build_vec_delete_1): Likewise.
9289 (build_dtor_call): Simplify.
9290 (build_delete): Use special_function_kind
9291 values to indicate the kind of destruction to be done.
9292 (build_vbase_delete): Likewise.
9293 (build_vec_delete): Likewise.
9295 * init.c (sort_member_init): Fix typo in error message generation
9298 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9300 * semantics.c (begin_class_definition): make the packed
9301 attribute be sensitive to the "-fpack-struct" command line flag
9303 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9305 Update new-abi upcast algorithm.
9306 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9307 prototype and meaning of return value.
9308 (__si_class_type_info::__do_upcast): Likewise.
9309 (__vmi_class_type_info::__do_upcast): Likewise.
9310 * tinfo.cc (__class_type_info::__upcast_result): Replace
9311 whole2dst with part2dst. Adjust ctor.
9312 (__class_type_info::__do_upcast): Adjust call of worker function.
9313 (__class_type_info::__do_upcast): Adjust.
9314 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9316 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9317 virtual base in diamond hierarchy bug.
9319 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9321 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9322 and bitfield to tinfo_fn_p.
9323 (DECL_TINFO_FN_P): Adjust.
9324 (SET_DECL_TINFO_FN_P): Likewise.
9325 (DECL_MUTABLE_P): Likewise.
9326 (DECL_C_BIT_FIELD): Likewise.
9327 (SET_DECL_C_BIT_FIELD): Likewise.
9328 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9329 (DECL_UNINLINABLE): Likewise.
9330 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9331 (handle_using_decl): Remove assertion.
9332 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9333 to build FIELD_DECLs.
9334 (build_base_field): Likewise.
9335 (layout_class_type): Likewise.
9336 * decl.c (init_decl_processing): Likewise.
9337 (build_ptrmemfunc_type): Likewise.
9338 (grokdeclarator): Likewise.
9339 * decl2.c (grok_x_components): Likewise.
9340 * except.c (call_eh_info): Likewise.
9341 * init.c (init_init_processing): Likewise.
9342 * rtti.c (expand_class_desc): Likewise.
9343 (create_pseudo_type_info): Likewise.
9344 (get_vmi_pseudo_type_info): Likewise.
9345 (create_tinfo_types): Likewise.
9346 * ptree.c (print_lang_decl): Adjust.
9347 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9348 before checking DECL_MUTABLE_P.
9350 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9351 parameters for template functions.
9352 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9353 destructors as well as constructors.
9355 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9357 * class.c (build_ctor_vtbl_group): Set inits.
9358 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9359 DECL_THIS_INLINE appropriately for clones.
9361 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9362 (DECL_CONV_FN_P): Simplify.
9363 (DECL_OPERATOR): Remove.
9364 (language_to_string): Declare.
9365 * decl.c (duplicate_decls): Fix typo in comment.
9366 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9367 (grok_op_properties): Use DECL_CONV_FN_P instead of
9368 IDENTIFIER_TYPENAME_P.
9369 * dump.c (dequeue_and_dump): Dump the language linkage of
9371 * error.c (language_to_string): Give it external linkage.
9372 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9373 (implicitly_declare_fn): Set DECL_LANGUAGE.
9374 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9375 IDENTIFIER_TYPENAME_P.
9376 (tsubst_decl): Likewise.
9377 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9378 * semantics.c (finish_member_declaration): Don't mark members of
9379 classes declared in an extern "C" region as extern "C".
9381 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9383 * decl2.c (qualified_lookup_using_namespace): Look through
9386 * decl.c (push_using_decl): Return the old decl on namespace level.
9388 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9390 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9391 (VTT_NAME_PREFIX): New macro.
9392 (CTOR_VTBL_NAME_PREFIX): Likewise.
9393 (get_ctor_vtbl_name): New function.
9394 * class.c (get_vtable_name): Simplify.
9395 (get_vtt_name): New function.
9396 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9397 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9398 when a virtual base becomes primary.
9399 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9401 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9402 additional parameters.
9403 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9404 (initialize_array): New function.
9405 (build_vtt): Likewise.
9406 (build_vtt_inits): Likewise.
9407 (dfs_build_vtt_inits): Likewise.
9408 (dfs_fixup_binfo_vtbls): Likewise.
9409 (build_ctor_vtbl_group): Likewise.
9410 (initialize_vtable): Use initialize_array.
9411 (accumulate_vtbl_inits): Reimplement to handle construction
9413 (dfs_accumulate_vtbl_inits): Likewise.
9414 (bulid_vtbl_initializer): Adjust parameter name.
9415 * method.c (build_typename_overload): Remove #if 0'd code.
9416 (get_ctor_vtbl_name): New function.
9417 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9418 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9420 * cp-tree.h (struct lang_type): Remove search_slot.
9421 (CLASSTYPE_SEARCH_SLOT): Remove.
9422 (emit_base_init): Change prototype.
9423 (initialize_vtbl_ptrs): Likewise.
9424 (expand_indirect_vtbls_init): Likewise.
9425 (clear_search_slots): Remove.
9426 * decl.c (lang_mark_tree): Don't mark search_slot.
9427 * init.c (initialize_vtbl_ptrs): Simplify.
9428 (emit_base_init): Likewise.
9429 * search.c (struct vbase_info): Document decl_ptr.
9430 (convert_pointer_to_single_level): Remove.
9431 (dfs_find_vbases): Remove.
9432 (dfs_init_base_pointers): Simplify.
9433 (dfs_clear_vbase_slots): Remove.
9434 (dfs_vtable_path_unmark): New function.
9435 (init_vbase_pointers): Simplify.
9436 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9437 (expand_indirect_vtbls_init): Simplify. Don't call
9438 mark_all_temps_used.
9439 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9440 initialize_vtbl_ptrs.
9442 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9444 * except.c: Add static prototypes.
9446 2000-05-20 H.J. Lu <hjl@gnu.org>
9448 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9450 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9452 Don't create a separate copy of virtual bases for the
9453 CLASSTYPE_VBASECLASSES list.
9454 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9455 (BINFO_FOR_VBASE): Remove.
9456 (CANONICAL_BINFO): Adjust.
9457 (binfo_for_vbase): New function.
9458 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9459 instead of BINFO_FOR_VBASE.
9460 (build_vbase_pointer): Likewise.
9461 (build_secondary_vtable): Likewise.
9462 (dfs_mark_primary_bases): Likewise.
9463 (mark_primary_bases): Likewise.
9464 (layout_nonempty_base_or_field): Likewise.
9465 (dfs_set_offset_for_shared_vbases): Likewise.
9466 (dfs_set_offset_for_unshared_vbases): Likewise.
9467 (layout_virtual_bases): Likewise. Adjust for changes to the
9468 CLASSTYPE_VBASECLASSES list.
9469 (dump_class_hierarchy_r): Use binfo_for_vbase
9470 instead of BINFO_FOR_VBASE.
9471 (dump_class_hierarchy): Likewise.
9472 (finish_vtbls): Likewise.
9473 (build_vtbl_initializer): Adjust for changes to the
9474 CLASSTYPE_VBASECLASSES list.
9475 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9476 * decl.c (finish_destructor_body): Adjust for changes to the
9477 CLASSTYPE_VBASECLASSES list.
9478 * init.c (sort_base_init): Use binfo_for_vbase.
9479 (construct_virtual_bases): Adjust for changes to the
9480 CLASSTYPE_VBASECLASSES list.
9481 (expand_member_init): Use binfo_for_vbase.
9482 (build_vbase_delete): Adjust for changes to the
9483 CLASSTYPE_VBASECLASSES list.
9484 * method.c (do_build_copy_constructor): Likewise.
9485 * rtti.c (get_base_offset): Use binfo_for_vbase.
9486 (expand_class_desc): Remove #if 0'd code.
9487 * search.c (struct vbase_info): Remove vbase_types.
9488 (get_base_distance): Use binfo_for_vbase.
9489 (lookup_field_queue_p): Use CANONICAL_BINFO.
9490 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9491 (get_pure_virtuals): Adjust for changes to the
9492 CLASSTYPE_VBASECLASSES list.
9493 (dfs_find_vbases): Use binfo_for_vbase.
9494 (dfs_init_vbase_pointers): Likewise.
9495 (init_vbase_pointers): Don't initialize vi.vbase_types.
9496 (virtual_context): Use binfo_for_vbase.
9497 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9498 CLASSTYPE_VBASECLASSES list.
9499 (expand_indirect_vtbls_init): Simplify.
9500 (dfs_get_vbase_types): Don't replicate virtual bases.
9501 (find_vbase_instance): Use binfo_for_vbase.
9502 (binfo_for_vbase): New function.
9503 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9505 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9507 * decl2.c (finish_anon_union): Generalize error messages to handle
9508 anonymous structures.
9509 * init.c (perform_member_init): Remove `name' parameter.
9510 (build_field_list): New function.
9511 (sort_member_init): Handle anonymous union initialization order
9512 correctly. Check for multiple initializations of the same union.
9513 (emit_base_init): Don't look up fields by name here.
9514 (expand_member_init): Record the result of name lookup for future
9516 * typeck.c (build_component_ref): Fix formatting.
9518 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9520 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9521 * typeck.c (build_x_compound_expr): Replace warn_unused with
9524 * decl2.c (lang_decode_option): Update -Wall unused flags by
9525 calling set_Wunused.
9527 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9529 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9530 * init.c (dfs_vtable_path_unmark): Remove.
9531 * search.c (marked_new_vtable_p): Likewise.
9532 (unmarked_new_vtable_p): Likewise.
9533 (dfs_search_slot_nonempty_p): Likewise.
9534 (dfs_mark): Likewise.
9535 (dfs_vtable_path_unmark): Likewise.
9536 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9537 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9538 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9539 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9540 (init_vbase_pointers): Simplify.
9541 (expand_indirect_vtbls_init): Likewise.
9543 * class.c (copy_virtuals): New function.
9544 (build_primary_table): Use it.
9545 (build_secondary_vtable): Likewise.
9546 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9547 indicate that no vcall offset is required.
9548 (add_virtual_function): Likewise.
9549 (modify_all_vtables): Likewise.
9550 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9551 (dfs_accumulate_vtbl_inits): Likewise.
9552 (build_vtbl_initializer): Make changes to handle construction
9554 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9555 (build_rtti_vtbl_entries): Likewise.
9556 (build_vtable_entries): Handle a NULL vcall_index.
9558 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9560 * decl2.c (lang_decode_option): Fix thinko.
9562 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9564 * except.c (check_handlers): New fn.
9565 * cp-tree.h: Declare it.
9566 * semantics.c (finish_handler_sequence): Call it.
9567 (finish_function_handler_sequence): Likewise.
9568 (finish_handler_parms): Set TREE_TYPE on the handler.
9569 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9570 * search.c (get_base_distance_recursive): If protect>1, ignore
9572 (get_base_distance): Don't reduce watch_access.
9574 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9576 * lex.c: #include diagnostic.h.
9577 (lang_init_options): Set default prefixing rules.
9579 * lang-options.h: Add -fdiagnostics-show-location=.
9581 * decl2.c: #include diagnostic.h.
9582 (lang_decode_option): Handle -fdiagnostics-show-location=.
9584 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9586 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9587 * vec.cc: Revert my 2000-05-07 change.
9589 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9591 * class.c (check_field_decls): Complain about non-static data
9592 members with same name as class in class with constructor.
9594 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9596 * decl.c (grokdeclarator): Allow non-static data members with
9599 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9601 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9602 and pending_inline.filename. Update prototypes.
9603 * decl.c (define_label): Constify filename parameter.
9604 * decl2.c (warn_if_unknown_interface): Constify local char *.
9605 * input.c Constify input_source.filename. Don't declare
9606 input_filename or lineno. Constify filename parameter to feed_input.
9607 * lex.c (init_parse): Constify parameter and return value.
9608 (cp_pragma_interface, cp_pragma_implementation): Constify
9610 (reinit_parse_for_method, reinit_parse_for_block,
9611 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9612 Constify local char *.
9613 * pt.c: Don't declare lineno or input_filename.
9614 (print_template_context, tsubst_friend_function, tsubst_decl,
9615 tsubst, instantiate_decl): Constify local char *.
9616 * semantics.c (expand_body): Constify local char *.
9617 * tree.c (build_srcloc): Constify filename parameter.
9618 * typeck.c (c_expand_asm_operands): Constify filename
9621 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9623 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9626 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9628 * inc/cxxabi.h: Fix typos in comment.
9629 (__base_class_info::__offset): Use a static_cast.
9631 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9633 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9634 of std::size_t and std::ptrdiff_t respectively.
9635 * tinfo.cc: Likewise.
9638 2000-05-06 Richard Henderson <rth@cygnus.com>
9640 * typeck.c (build_c_cast): Don't warn integer->pointer size
9641 mismatch for constants.
9643 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9645 * rtti.c (ptmd_initializer): Set non-public, if class is
9648 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9649 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9650 __cxa_vec_delete): Likewise.
9651 * tinfo.cc (__dynamic_cast): Likewise.
9652 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9653 __cxa_vec_delete): Likewise.
9655 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9657 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9658 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9659 (lang_decl_flags): Add vcall_offset.
9660 (THUNK_VCALL_OFFSET): Use it.
9661 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9662 * method.c (make_thunk): Create the lang_decl here, not in
9664 (emit_thunk): Make generic thunks into ordinary functions once
9665 they have been fed to expand_body.
9666 * semantics.c (expand_body): Set current_function_is_thunk here.
9668 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9670 * class.c (update_vtable_entry_for_fn): Prototype.
9672 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9675 * search.c (dfs_build_inheritance_graph_order): Prototype.
9677 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9679 * cp-tree.h (special_function_kind): Add various kinds of
9681 (special_function_p): New function.
9682 * class.c (overrides): Don't let one kind of destructor override
9684 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9685 whether or not to instantiate a template.
9686 * tree.c (special_function_p): Define.
9688 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9690 * cp-tree.def (THUNK_DECL): Remove.
9691 * cp-tree.h (DECL_THUNK_P): New macro.
9692 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9693 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9694 (SET_DECL_THUNK_P): Likewise.
9695 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9696 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9697 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9698 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9699 (duplicate_decls): Likewise.
9700 (pushdecl): Likewise. Adjust thunk handling.
9701 (grokfndecl): Use DECL_EXTERN_C_P.
9702 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9703 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9704 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9705 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9706 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9707 DECL_NO_STATIC_CHAIN.
9708 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9709 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9710 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9713 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9715 * tree.c (walk_tree): Set lineno.
9717 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9719 * exception.cc: Update license notice.
9721 * new1.cc: Likewise.
9722 * new2.cc: Likewise.
9723 * tinfo.cc: Likewise.
9724 * tinfo2.cc: Likewise.
9726 * inc/cxxabi.h: Likewise.
9727 * inc/exception: Likewise.
9728 * inc/new: Likewise.
9729 * inc/new.h: Likewise.
9730 * inc/typeinfo: Likewise.
9732 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9734 * tree.c (build_target_expr_with_type): If we already have a
9735 TARGET_EXPR, just return it.
9737 * optimize.c (initialize_inlined_parameters): Don't generate an
9738 EXPR_STMT if we can just use DECL_INITIAL.
9739 * decl.c (emit_local_var): Only make the initialization a
9740 full-expression if stmts_are_full_exprs_p.
9742 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9744 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9746 * call.c (standard_conversion): Use it.
9747 (direct_reference_binding): Likewise.
9748 (build_over_call): Likewise.
9749 (is_properly_derived_from): Likewise.
9750 (compare_ics): Likewise.
9751 * class.c (resolves_to_fixed_type_p): Likewise.
9752 * optimize.c (declare_return_variable): Likewise.
9753 * pt.c (is_specialization_of): Likewise.
9755 * typeck.c (comp_target_parms): Likeiwse.
9756 (build_static_cast): Likewise.
9757 (build_reinterpret_cast): Likewise.
9758 (build_const_cast): Likewise.
9759 (comp_ptr_ttypes_real): Likewise.
9760 (comp_ptr_ttypes_const): Likewise.
9761 * typeck2.c (process_init_constructor): Likewise.
9763 2000-04-30 Scott Snyder <snyder@fnal.gov>
9765 * decl.c (finish_destructor_body): Use the base destructor when
9766 destroying virtual bases.
9768 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9770 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9772 * optimize.c (struct inline_data): Add target_exprs field.
9773 (declare_return_variable): When a function returns an aggregate,
9774 use the variable declared in the TARGET_EXPR as the remapped
9776 (expand_call_inline): Update the pending target_exprs stack.
9777 (optimize_function): Initialize the stack.
9779 * decl2.c (finish_file): Fix typo in comment.
9781 * method.c (emit_thunk): Don't try to return a `void' value.
9783 * optimize.c (initialize_inlined_parameters): If the parameter is
9784 addressable, we need to make a new VAR_DECL, even if the
9785 initializer is constant.
9787 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9789 * decl.c (grok_op_properties): Add an extra check of argtypes.
9791 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9793 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9795 (initialize_inlined_parameters): Try to avoid creating new
9798 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9800 * lex.c (my_get_run_time): Remove.
9801 (init_filename_times): Use get_run_time instead of my_get_run_time.
9802 (check_newline): Likewise.
9803 (dump_time_statistics): Likewise.
9804 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9805 of computing elapsed time explicitly.
9807 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9809 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9810 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9811 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9812 before calling decl_constant_value.
9813 * class.c (check_bitfield_decl): Likewise.
9814 * cvt.c (ocp_convert): Likewise.
9815 (convert): Likewise.
9816 * decl.c (compute_array_index_type): Likewise.
9817 (build_enumerator): Likewise.
9818 * decl2.c (check_cp_case_value): Likewise.
9819 * pt.c (convert_nontype_argument): Likewise.
9821 * typeck.c (decay_conversion): Likewise.
9822 (build_compound_expr): Likewise.
9823 (build_reinterpret_cast): Likewise.
9824 (build_c_cast): Likewise.
9825 (convert_for_assignment): Likewise.
9827 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9829 * decl.c (finish_function): Don't play games with DECL_INLINE.
9831 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9833 * ir.texi: Correct typo.
9835 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9837 * decl.c (grokdeclarator): Reject VLAs as members.
9839 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9841 * call.c (standard_conversion): Accept conversion between
9844 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9846 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9848 * decl2.c (finish_file): Remove double setup for accounting
9851 2000-04-24 Robert Lipe <robertlipe@usa.net>
9853 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9855 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9857 * new.cc (set_new_handler): Needs to be in std::.
9859 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9861 * cp-tree.h (lang_decl): Remove pretty_function_p.
9862 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9863 language-specific node.
9864 * decl.c (cp_make_fname_decl): Use build_decl, not
9865 build_lang_decl, to build the variables.
9866 (grokvardecl): Don't call build_lang_decl for local variables in
9868 (grokdeclarator): Don't call build_lang_decl for local type
9869 declarations in templates.
9870 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9871 zero'd memory, rather than calling memset.
9872 * pt.c: Include hashtab.h.
9873 (local_specializations): New variable.
9874 (retrieve_local_specialization): Use it.
9875 (register_local_specialization): Likewise.
9876 (tsubst_decl): Don't assume local variables have
9878 (instantiate_decl): Set up local_specializations.
9879 * Makefile.in (HTAB_H): New variable.
9881 2000-04-23 Richard Henderson <rth@cygnus.com>
9883 * typeck.c (c_expand_asm_operands): Restore the original
9884 contents of the output list.
9886 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9888 * ir.texi: Document complex number representation.
9890 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9892 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9893 (target_incomplete_p): New function.
9894 (tinfo_base_init): Create comdat NTBS name variable.
9895 (ptr_initializer): Add non_public parameter. Calculate it.
9896 (ptmd_initializer): Likewise.
9897 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9898 (create_real_tinfo_var): Add non_public parameter. Use it.
9899 Push proxy into global namespace.
9900 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9902 * inc/typeinfo (type_info::before, type_info::operator==):
9903 Compare __name addresses.
9905 * tinfo2.cc: Remove new-abi builtins comment.
9907 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9909 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9911 * call.c (joust): Exit early if we get the same function, too.
9913 * decl2.c (key_method): Return NULL_TREE for template classes.
9914 (import_export_class): Don't need to check for template classes.
9916 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9918 * lex.c: Remove references to cccp.c.
9920 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9922 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9923 volatile_memfunc. Add destructor_attr. Adjust dummy.
9924 (DECL_DESTRUCTOR_P): Use destructor_attr.
9925 (DECL_CONST_MEMFUNC_P): Reimplement.
9926 (DECL_VOLATILE_MEMFUNC_P): Remove.
9927 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9928 (overrides): Use DECL_DESTRUCTOR_P.
9929 (check_for_override): Likewise.
9930 * decl.c (start_function): Likewise.
9931 * decl2.c (grokfclassfn): Likewise.
9932 (check_classfn): Likewise.
9933 (grok_function_init): Likewise.
9935 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9937 * decl2.c (grokfield): Issue error on illegal data member
9940 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9942 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9944 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9946 * class.c (build_vtable_entry): Don't build thunks for type-info
9949 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9951 * decl.c (decls_match): Allow a redeclaration of a builtin to
9952 specify args while the builtin did not.
9954 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9956 * cp-tree.def (THUNK_DECL): Add to documentation.
9957 * cp-tree.h (flag_huge_objects): Declare.
9958 * class.c (modify_vtable_entry): Tidy.
9959 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9960 Calculate delta appropriately for the new ABI.
9961 (dfs_modify_vtables): Use it.
9962 (modify_all_vtables): Fix thinko in code to add overriding copies
9963 of functions to primary vtables.
9964 (build_clone): Fix typo in comment.
9965 (clone_function_decl): Correct order of destructors in vtable.
9966 (build_vbase_offset_vtbl_entries): Adjust comment.
9967 (dfs_vcall_offset_queue_p): Remove.
9968 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9969 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9970 (build_vtable_entry): Correct check for pure virtual functions.
9971 Don't declare flag_huge_objects.
9972 * decl.c (flag_huge_objects): Remove declaration.
9973 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9974 Use int_size_in_bytes.
9975 (emit_thunk): Handle vcall offset thunks.
9977 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9979 * decl2.c (parse_time, varconst_time): Delete declarations.
9980 (finish_file): Delete LINENO declaration.
9981 START_TIME and THIS_TIME now long.
9983 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9985 * class.c (build_base_field): Reformat comment.
9987 * inc/cxxabi.h (stddef.h): Comment inclusion.
9988 (__base_class_info::__offset): Comment shift.
9990 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9992 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9993 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9994 (cp_push_exception_identifier): New macro.
9995 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9996 (DECL_BASE_DESTRUCTOR_P): Likewise.
9997 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9998 (get_vtbl_decl_for_binfo): Fix formatting.
9999 (in_charge_arg_for_name): New macro.
10000 (maybe_build_cleanup_and_delete): Remove declaration.
10001 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10002 (in_charge_arg_for_name): New function.
10003 (build_new_method_call): Use it. Handle cloned destructors.
10004 (build_clone): Don't make the base constructor virtual.
10005 Automatically defer generated functions.
10006 (clone_function_decl): Handle destructors, too.
10007 (clone_constructors_and_destructors): Likewise.
10008 (create_vtable_ptr): Don't create a vtable entry for a cloned
10010 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10011 (initialize_predefined_identifiers): Update appropriately.
10012 (finish_destructor_body): Simplify.
10013 (maybe_build_cleanup_and_delete): Remove.
10014 * except.c (expand_throw): Handle new-ABI destructors.
10015 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10016 (build_dtor_call): New function.
10017 (build_delete): Use it. Simplify.
10018 * optimize.c (maybe_clone_body): Handle destructors.
10019 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10021 * exception.cc (cleanup_fn): New typedef.
10022 (CALL_CLEANUP): New macro.
10023 (cp_eh_info): Use them.
10024 (__cp_push_exception): Likewise.
10025 (__cp_pop_exception): Likewise.
10027 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10029 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10030 (complete_dtor_identifier): New macro.
10031 (CLASSTYPE_FIRST_CONVERSION): Remove.
10032 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10033 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10034 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10035 (CLASSTYPE_CONSTRUCTORS): Likewise.
10036 (CLASSTYPE_DESTRUCTORS): Likewise.
10037 (lang_decl): Add cloned_function.
10038 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10039 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10040 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10041 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10042 (DECL_CLONED_FUNCTION_P): Likewise.
10043 (DECL_CLONED_FUNCTION): Likewise.
10044 (clone_function_decl): Declare.
10045 (maybe_clone_body): Likewise.
10046 * call.c (build_user_type_conversion_1): Call complete object
10047 constructors in the new ABI.
10048 (build_new_method_call): Don't add in-charge parameters under the
10050 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10051 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10052 CLASSTYPE_DESTRUCTOR_SLOT.
10053 (build_clone): New function.
10054 (clone_function_decl): Likewise.
10055 (clone_constructors_and_destructors): Likewise.
10056 (check_bases_and_members): Use it.
10057 * decl.c (iniitialize_predefined_identifiers): Initialize
10058 complete_dtor_identifier.
10059 (finish_function): Don't add extra code to a clone.
10060 (lang_mark_tree): Mark cloned_function.
10061 * decl2.c (mark_used): Don't bother trying to instantiate things
10063 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10064 * method.c (set_mangled_name_for_decl): Don't treat clones as
10066 (synthesize_method): Sythesize cloned functions, not the clones.
10067 * optimize.c (inline_data): Update comment on ret_label.
10068 (remap_block): Don't assume DECL_INITIAL exists.
10069 (copy_body_r): Allow ret_label to be NULL.
10070 (maybe_clone_body): Define.
10071 * pt.c (tsubst_decl): Handle clones.
10072 (instantiate_clone): New function.
10073 (instantiate_template): Use it.
10074 (set_mangled_name_for_template_decl): Don't treat clones as
10076 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10077 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10078 * semantics.c (expand_body): Clone function bodies as necessary.
10080 * optimize.c (remap_decl): Avoid sharing structure for arrays
10081 whose size is only known at run-time.
10082 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10084 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10085 to has_in_charge_parm_p.
10086 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10087 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10088 (DECL_COPY_CONSTRUCTOR_P): New macro.
10089 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10090 (build_user_type_conversion_1): Likewise.
10091 (convert_like_real): Likewise.
10092 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10093 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10094 (copy_args_p): Likewise.
10095 (grok_ctor_properties): Likewise.
10096 (start_function): Likewise.
10097 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10098 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10099 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10100 * method.c (do_build_copy_constructor): Use
10101 DECL_HAS_IN_CHARGE_PARM_P.
10102 (synthesize_method): Likewise.
10103 * pt.c (instantiate_template): Remove goto.
10104 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10107 * cp-tre.h (finish_function): Change prototype.
10108 * decl.c (end_cleanup_fn): Adjust caller.
10109 (finish_function): Take only one parameter.
10110 * decl2.c (finish_objects): Adjust caller.
10111 (finish_static_storage_duration_function): Likewise.
10112 * method.c (emit_thunk): Likewise.
10113 * parse.y: Likewise.
10114 * parse.c: Regenerated.
10115 * pt.c (instantiate_decl): Likewise.
10116 * rtti.c (synthesize_tinfo_fn): Likewise.
10117 * semantics.c (expand_body): Likewise.
10119 * cp-tree.h (copy_decl): New function.
10120 * class.c (finish_struct_1): Use it.
10121 * lex.c (copy_decl): Define it.
10122 * pt.c (tsubst_decl): Likewise.
10123 * tree.c (copy_template_template_parm): Likewise.
10125 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10126 has_nonpublic_assign_ref.
10127 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10128 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10129 * class.c (finish_struct_methods): Don't set
10130 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10131 (interface_only): Don't declare.
10132 (interface_unknown): Likewise.
10134 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10136 * tree.h (HAVE_TEMPLATES): Remove definition.
10137 * lang-options.h (-fthis-is-variable): Remove documentation.
10139 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10141 * class.c (instantiate_type): Handle object-relative template-id.
10143 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10144 * decl.c (cplus_expand_expr_stmt): Not here.
10146 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10147 Initialize exprtype earlier.
10149 * parse.y (fn.def1): Check for defining types in return types.
10151 * decl.c (check_tag_decl): Notice extra fundamental types.
10152 Diagnose empty decls in classes, too.
10154 * decl.c (grokdeclarator): Don't override an anonymous name if no
10155 declarator was given.
10157 * cvt.c (convert_to_void): Call resolve_offset_ref.
10159 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10161 * decl2.c (decl_namespace): Handle getting a type.
10163 * typeck.c (build_c_cast): Re-enable warning for cast between
10164 pointer and integer of different size.
10166 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10168 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10170 (__pointer_type_info::__pointer_catch): New virtual function.
10171 (__pointer_to_member_type_info): Derive from
10172 __pointer_type_info. Adjust.
10173 (__pointer_to_member_type_info::__do_catch): Remove.
10174 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10175 (__pointer_to_member_type_info::__pointer_catch): Declare.
10176 * rtti.c (qualifier_flags): Add restrict flag.
10177 (ptmd_initializer): Reorder members.
10178 (create_tinfo_types): Expand comments. Reorder
10179 ptmd_desc_type_node members.
10180 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10182 (__pointer_type_info::__do_catch): Move specific code into
10183 __pointer_catch. Call it.
10184 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10185 specific catch checking. Fix void conversion check.
10186 (__pointer_to_member_type_info::__do_catch): Remove.
10187 (__pointer_to_member_type_info::__pointer_catch): Implement.
10189 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10191 * lex.c (init_parse): Remove traces of classof and headof.
10192 * decl2.c (flag_operator_names): Default to 1.
10193 (lang_decode_option): Do not set it for -ansi.
10195 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10197 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10198 (DECL_MAIN_VARIANT): Remove.
10199 * decl.c (duplicate_decls): Don't set it.
10200 (start_function): Likewise.
10201 (lang_mark_tree): Don't mark it.
10202 * decl2.c (defer_fn): Don't use it.
10203 * lex.c (retrofit_lang_decl): Don't set it.
10204 * pt.c (tsubst_decl): Likewise.
10205 * ptree.c (print_lang_decl): Don't print it.
10206 * typeck.c (mark_addressable): Don't use it.
10208 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10210 * vec.cc: Include <new> and <exception>.
10211 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10212 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10214 (__cxa_vec_delete): Catch dtor exceptions.
10216 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10218 Prepend __ to implementation defined names.
10219 * inc/typeinfo (type_info): Rename _name to __name.
10220 (type_info::type_info): Rename parameter.
10221 (type_info::operator==, type_info::operator!=,
10222 type_info::before): Likewise.
10223 (type_info::is_pointer_p, type_info::is_function_p,
10224 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10227 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10228 (__pointer_type_info::__pointer_type_info): Likewise.
10229 (__pointer_type_info::is_pointer_p,
10230 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10231 (__array_type_info::__array_type_info): Rename parameters.
10232 (__function_type_info::__function_type_info): Likewise.
10233 (__function_type_info::is_function_p): Prepend __.
10234 (__enum_type_info::__enum_type_info): Rename parameters.
10235 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10237 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10239 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10240 (__class_type_info::__class_type_info): Rename parameters.
10241 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10242 (__class_type_info::upcast_result,
10243 __class_type_info::dyncast_result): Prepend __. Move definition
10245 (__class_type_info::do_upcast, __class_type_info::do_catch,
10246 __class_type_info::find_public_src,
10247 __class_type_info::do_dyncast,
10248 __class_type_info::do_find_public_src): Prepend __. Rename
10250 (__si_class_type_info::__si_class_type_info): Rename parameters.
10251 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10252 __si_class_type_info::do_find_public_src): Prepent __. Rename
10254 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10255 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10256 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10258 (__dynamic_cast): Rename parameters.
10259 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10260 type_info::do_catch, type_info::do_upcast): Prepend __.
10261 (contained_p, public_p, virtual_p, contained_public_p,
10262 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10263 (__class_type_info::do_catch,
10264 __class_type_info::do_upcast): Prepend __. Adjust.
10265 (__class_type_info::__upcast_result,
10266 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10268 (__class_type_info::find_public_src): Prepend __. Adjust.
10269 (__class_type_info::do_find_public_src,
10270 __si_class_type_info::do_find_public_src,
10271 __vmi_class_type_info::do_find_public_src): Likewise.
10272 (__class_type_info::do_dyncast,
10273 __si_class_type_info::do_dyncast,
10274 __vmi_class_type_info::do_dyncast): Likewise.
10275 (__class_type_info::do_upcast,
10276 __si_class_type_info::do_upcast,
10277 __vmi_class_type_info::do_upcast): Likewise.
10278 (__dynamic_cast): Adjust.
10279 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10280 (__function_type_info::is_function_p): Likewise.
10281 (__pointer_type_info::do_catch): Likewise. Adjust.
10282 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10283 (__throw_type_match_rtti_2): Adjust.
10284 (__is_pointer): Adjust.
10286 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10288 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10289 (complete_ctor_identifier): New macro.
10290 (special_function_kind): Add sfk_copy_constructor and
10291 sfk_assignment_operator.
10292 (LOOKUP_HAS_IN_CHARGE): Remove.
10293 (cons_up_default_function): Rename to ...
10294 (implicitly_declare_fn): ... this.
10295 * call.c (build_new_method_call): Add in-charge parameters for
10297 * class.c (add_implicitly_declared_members): Change parameter name
10298 from cant_have_assignment to cant_have_const_assignment.
10299 Replace calls to cons_up_default_function to implicitly_declare_fn.
10300 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10301 * decl.c (initialize_predefined_identifiers): Initialize it.
10302 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10303 complex expression.
10304 * init.c (expand_default_init): Don't calculate the in-charge
10306 (build_new_1): Likewise.
10307 * lex.c (cons_up_default_function): Move to method.c.
10308 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10309 (implicitly_declare_fn): New function.
10310 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10311 (build_modify_expr): Likewise.
10312 * typeck2.c (build_functional_cast): Likewise.
10314 Under the new ABI, constructors don't return `this'.
10315 * cp-tree.h (warn_reorder): Declare.
10316 (special_function_kind): New enum.
10317 (global_base_init_list): Remove declaration.
10318 (emit_base_init): Don't return a value.
10319 (check_base_init): Don't declare.
10320 (is_aggr_typedef): Likewise.
10321 * decl.c (check_special_function_return_type): New function.
10322 (return_types): Remove.
10323 (grokdeclarator): Use check_special_function_return_type.
10324 (start_function): Don't initialize ctor_label under the new ABI.
10325 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10326 * init.c (begin_init_stmts): Move to top of file.
10327 (finish_init_stmts): Likewise.
10328 (warn_reorder): Don't declare.
10329 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10331 (check_base_init): Remove.
10332 (is_aggr_typedef): Likewise.
10333 (build_new_1): Don't use the return value of a constructor.
10334 * semantics.c (setup_vtbl_ptr): Don't use the return value
10336 * typeck.c (check_return_expr): Don't magically convert return
10337 statements into `return this' in constructors under the new ABI.
10339 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10340 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10341 (base_ctor_identifier): New macro.
10342 (base_dtor_identifier): Likewise.
10343 (deleting_dtor_identifier): Likewise.
10344 * decl.c: Don't include obstack.h.
10345 (obstack_chunk_alloc): Don't define.
10346 (obstack_chunk_free): Likewise.
10347 (struct predefined_identifier): New type.
10348 (initialize_predefined_identifiers): New function.
10349 (init_decl_processing): Use it.
10350 (debug_temp_inits): Remove.
10351 (start_method): Don't call preserve_data.
10352 (hack_incomplete_structures): Update comment.
10353 * init.c (init_init_processing): Don't initialize
10355 (build_offset_rf): Remove dead code.
10356 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10357 * search.c (init_search_processing): Don't initialize
10360 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10362 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10363 some sign_compare warnings.
10365 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10367 Rename abi::__vmi_class_type_info members.
10368 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10369 base_list, detail_masks members to vmi_flags, vmi_base_count,
10370 vmi_bases and vmi_flags_masks respectively.
10371 (__vmi_class_type_info::vmi_flags_masks): Rename
10372 details_unknown_mask to flags_unknown_mask.
10373 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10374 (__vmi_class_type_info::do_find_public_src): Adjust.
10375 (__vmi_class_type_info::do_dyncast): Adjust.
10376 (__vmi_class_type_info::do_upcast): Adjust.
10378 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10380 * tinfo.cc (convert_to_base): New function.
10381 (get_vbase_offset): Remove. Move into convert_to_base.
10382 (__vmi_class_type_info::do_find_public_src): Adjust.
10383 (__vmi_class_type_info::do_dyncast): Adjust.
10384 (__vmi_class_type_info::do_upcast): Adjust.
10386 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10388 * tinfo.cc (operator=): Use __builtin_strcmp.
10389 * tinfo2.cc (before): Likewise.
10391 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10393 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10394 (DECL_SAVED_INLINE): Rename to ...
10395 (DECL_DEFERRED_FN): ... this.
10396 (in_function_p): Remove declaration.
10397 (mark_inline_for_output): Rename to ...
10398 (defer_fn): ... this.
10399 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10400 (in_function_p): Remove definition.
10401 * decl2.c (saved_inlines): Rename to ...
10402 (deferred_fns): ... this.
10403 (saved_inlines_used): Rename to ...
10404 (deferred_fns_used): ... this.
10405 (mark_inline_for_output): Rename to ...
10406 (defer_fn): ... this.
10407 (finish_file): Adjust accordingly.
10408 (init_decl2): Likewise.
10409 * lex.c (cons_up_default_function): Likewise.
10410 * pt.c (mark_decl_instantiated): Likewise.
10411 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10413 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10414 * semantics.c (expand_body): Defer more functions.
10416 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10418 * vec.cc: New file.
10419 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10421 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10422 __cxa_vec_delete): Declare.
10424 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10426 * rtti.c (dfs_class_hint_mark): New static function.
10427 (dfs_class_hint_unmark): New static function.
10428 (class_hint_flags): Use them.
10430 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10432 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10434 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10436 * cp-tree.h (instantiate_decl): Change prototype.
10437 * decl2.c (mark_used): Adjust call.
10438 * optimize.c (inlinable_function_p): Adjust handling of templates.
10439 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10440 (do_type_instantiation): Likewise.
10441 (instantiate_decl): Defer more templates.
10442 (instantiate_pending_templates): Adjust logic to handle inline
10445 * Makefile.in (GGC_H): New variable. Use it throughout in place
10448 * call.c: Don't include obstack.h. Include ggc.h.
10449 (obstack_chunk_alloc): Don't define.
10450 (obstack_chunk_free): Likewise.
10451 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10452 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10453 (pop_switch): Free it.
10455 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10457 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10458 if we don't have a DECL_FIELD_OFFSET.
10460 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10462 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10463 special_function_p.
10465 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10467 * cfns.gperf (hash, libc_name_p): Prototype.
10469 * rtti.c (build_dynamic_cast_1): Constification.
10471 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10473 * semantics.c (deferred_type_access_control): Prototype.
10475 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10477 Correct many new ABI issues regarding vbase and vcall offset
10479 * cp-tree.h (BINFO_VTABLE): Document.
10480 (struct lang_type): Tweak formatting.
10481 (BINFO_PRIMARY_BINFO): Add to documentation.
10482 (CLASSTYPE_VSIZE): Fix typo in comment.
10483 (CLASSTYPE_VBASECLASSES): Update documentation.
10484 (BINFO_VBASE_MARKED): Remove.
10485 (SET_BINFO_VBASE_MARKED): Likewise.
10486 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10487 (BINFO_FIELDS_MARKED): Remove.
10488 (SET_BINFO_FIELDS_MARKED): Likewise.
10489 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10490 (enum access_kind): New enumeration.
10491 (num_extra_vtbl_entries): Remove declaration.
10492 (size_extra_vtbl_entries): Likewise.
10493 (get_vtbl_decl_for_binfo): New function.
10494 (dfs_vbase_unmark): Remove declaration.
10495 (mark_primary_bases): Likewise.
10496 * class.c (SAME_FN): Remove.
10497 (struct vcall_offset_data_s): Move definition.
10498 (build_vbase_pointer): Use `build', not `build_binary_op', to
10499 access the vbase pointer under the new ABI.
10500 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10501 (build_primary_vtable): Likewise.
10502 (dfs_mark_primary_bases): Move here from search.c.
10503 (mark_primary_bases): Likewise.
10504 (determine_primary_bases): Under the new ABI, don't make a base
10505 class a primary base just because we don't yet have any virtual
10507 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10508 (num_vfun_entries): Remove.
10509 (dfs_count_virtuals): Likewise.
10510 (num_extra_vtbl_entries): Likewise.
10511 (size_extra_vtbl_entries): Likewise.
10512 (layout_virtual_bases): Iterate in inheritance graph order under
10514 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10515 indicate that a vfield is present.
10516 (init_class_processing): Initialize access_public_node, etc., from
10518 (get_vtbl_decl_for_binfo): New function.
10519 (dump_class_hierarchy_r): Likewise.
10520 (dump_class_hierarchy): Use it.
10521 (finish_vtbls): Build the vtbls in inheritance graph order.
10522 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10523 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10524 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10526 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10527 where the vptr points, even for primary vtables.
10528 (build_vtbl_initializer): Adjust handling of vbase and vcall
10530 (build_vcall_and_vbase_vtable_entries): New function.
10531 (dfs_build_vbase_offset_vtbl_entries): Remove.
10532 (build_vbase_offset_vtbl_entries): Reimplement.
10533 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10534 were already handled in a primary base class vtable.
10535 (build_vcall_offset_vtbl_entries): Adjust.
10536 (build_rtti_vtbl_entries): Adjust.
10537 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10538 * init.c (expand_virtual_init): Simplify.
10539 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10540 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10541 * search.c (BINFO_ACCESS): New macro.
10542 (SET_BINFO_ACCESS): Likewise.
10543 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10544 (access_in_type): Likewise.
10545 (dfs_accessible_p): Likewise.
10546 (protected_accessible_p): Likewise.
10547 (lookup_fnfields_1): Adjust documentation.
10548 (dfs_mark_primary_bases): Move to class.c
10549 (mark_primary_bases): Likewise.
10550 (dfs_vbase_unmark): Remove.
10551 (virtual_context): Use BINFO_FOR_VBASE.
10552 (dfs_get_vbase_types): Simplify.
10553 (dfs_build_inheritance_graph_order): New function.
10554 (get_vbase_types): Use it.
10555 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10557 * tinfo.cc (get_vbase_offset): New function.
10558 (__vmi_class_type_info::do_find_public_src): Use it.
10559 (__vmi_class_type_info::do_dyncast): Likewise.
10560 (__vmi_class_type_info::do_upcast): Likewise.
10562 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10564 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10566 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10568 * rtti.c (class_hint_flags): Rename flags.
10569 (class_initializer): Remove flags.
10570 (synthesize_tinfo_var): Combine offset and flags. Add flags
10571 for __vmi_class_type_info.
10572 (create_tinfo_types): Remove flags from __class_type_info and
10573 __si_class_type_info. Merge flags and offset from
10574 base_class_type_info.
10575 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10576 (__base_class_info::is_virtual_p): Adjust.
10577 (__base_class_info::is_public_p): Adjust.
10578 (__base_class_info::offset): New accessor.
10579 (__class_type_info::details): Remove member.
10580 (__class_type_info::__class_type_info): Lose details.
10581 (__class_type_info::detail_masks): Remove.
10582 (__si_class_type_info::__si_class_type_info): Lose details.
10583 (__vmi_class_type_info::details): New member.
10584 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10585 (__vmi_class_type_info::detail_masks): New member.
10586 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10587 with unknown_details_mask.
10588 (__vmi_class_type_info::do_find_public_src): Adjust
10589 (__vmi_class_type_info::do_dyncast): Adjust.
10590 (__vmi_class_type_info::do_upcast): Set result details, if
10592 (__dynamic_cast): Temporarily #if out optimization.
10594 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10596 * rtti.c (get_tinfo_decl): Mark used.
10597 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10598 mark as dealt with, if we output it.
10600 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10602 * class.c: Reorganize to put virtual function table initialization
10603 machinery at the end of the file.
10605 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10607 * class.c (finish_struct): Use bitsize_zero_node.
10608 * pt.c (instantiate_class_template): Likewise.
10610 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10612 Put RTTI entries at negative offsets in new ABI.
10613 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10614 vbase offset at index -3, not -1.
10615 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10616 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10617 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10618 (build_rtti_vtbl_entries): New function.
10619 (set_rtti_entry): Remove.
10620 (build_primary_vtable): Don't use it.
10621 (build_secondary_vtable): Likewise.
10622 (start_vtable): Remove.
10623 (first_vfun_index): New function.
10624 (set_vindex): Likewise.
10625 (add_virtual_function): Don't call start_vtable. Do call
10627 (set_primary_base): Rename parameter.
10628 (determine_primary_base): Likewise.
10629 (num_vfun_entries): Don't use skip_rtti_stuff.
10630 (num_extra_vtbl_entries): Include RTTI information.
10631 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10632 (skip_rtti_stuff): Remove.
10633 (dfs_modify_vtables): Don't use it.
10634 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10635 (layout_nonempty_base_or_field): Update size handling.
10636 (create_vtable_ptr): Tweak.
10637 (layout_class_type): Adjust parameter names.
10638 (finish_struct_1): Simplify.
10639 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10640 (skip_rtti_stuff): Remove.
10641 (first_vfun_index): New function.
10642 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10643 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10644 (marked_vtable_pathp): Declare.
10645 (unmarked_vtable_pathp): Likewise.
10646 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10648 * rtti.c (build_headof): Look for RTTI at negative offsets.
10649 (get_tinfo_decl_dynamic): Likewise.
10650 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10652 (create_pseudo_type_info): Do it here instead. Adjust so that
10653 vptr points at first virtual function.
10654 * search.c (marked_vtable_pathp): Make it global.
10655 (unmarked_vtable_pathp): Likewise.
10656 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10657 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10658 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10659 (get_pure_virtuals): Likewise.
10660 (expand_upcast_fixups): Likewise.
10661 * tree.c (debug_binfo): Likewise.
10662 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10665 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10667 * class.c (check_field_decl): Fix typo.
10668 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10669 (check_methods): Likewise.
10670 (check_field_decls): Likewise.
10671 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10672 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10673 Use DECL_RESULT_FLD, not DECL_RESULT.
10674 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10675 * lex.c (identifier_type): Likewise.
10676 * pt.c (determine_specialization, lookup_template_class): Likewise.
10677 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10678 (resolve_overloaded_unification, more_specialized): Likewise.
10679 * semantics.c (finish_member_declaration): Likewise.
10680 * typeck.c (build_x_function_call): Likewise.
10682 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10684 * class.c (layout_empty_base): Handle empty bases with non-byte
10686 (build_base_field): Likewise.
10687 (layout_virtual_bases): Likewise.
10689 * class.c (finish_struct_1): Fix typo in this change:
10691 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10693 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10695 * decl.c (grokdeclarator): Count partial specializations when
10696 keeping track of how many template classes have been seen.
10698 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10700 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10702 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10703 (get_vfield_offset): Use byte_position.
10704 (set_rtti_entry): Set OFFSET to ssizetype zero.
10705 (get_binfo_offset_as_int): Deleted.
10706 (dfs_record_base_offsets): Use tree_low_cst.
10707 (dfs_search_base_offsets): Likewise.
10708 (layout_nonempty_base_or_field): Reflect changes in RLI format
10709 and call byte_position.
10710 (layout_empty_base): Convert offset to ssizetype.
10711 (build_base_field): use rli_size_unit_so_far.
10712 (dfs_propagate_binfo_offsets): Do computation in proper type.
10713 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10714 (layout_class_type): Reflect changes in RLI names and fields.
10715 (finish_struct_1): Set DECL_FIELD_OFFSET.
10716 * dump.c (dequeue_and_dump): Call bit_position.
10717 * expr.c (cplus_expand_constant): Use byte_position.
10718 * rtti.c (expand_class_desc): Use bitsize_one_node.
10719 * typeck.c (build_component_addr): Use byte_position and don't
10720 special case for zero offset.
10722 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10724 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10726 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10728 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10731 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10733 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10735 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10736 make_typename_type, check_initializer, cp_finish_decl,
10737 xref_tag): Likewise.
10738 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10739 decl_namespace, arg_assoc_template_arg, arg_assoc,
10740 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10741 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10742 args_to_string): Likewise.
10743 * friend.c (is_friend): Likewise.
10744 * lex.c (note_got_semicolon, note_list_got_semicolon,
10745 is_global): Likewise.
10746 * method.c (build_overload_nested_name, build_overload_value,
10747 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10748 * parse.y (typename_sub, typename_sub1): Likewise.
10749 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10750 process_partial_specialization, convert_template_argument,
10751 template_args_equal, add_pending_template, lookup_template_class,
10752 for_each_template_parm_r, maybe_fold_nontype_arg,
10753 tsubst, instantiate_template, type_unification_real, unify,
10754 instantiate_pending_templates, set_mangled_name_for_template_decl):
10756 * repo.c (repo_get_id, repo_template_used): Likewise.
10757 * search.c (lookup_field_1): Likewise.
10758 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10759 * xref.c (classname): Likewise.
10761 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10763 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10764 (CANONICAL_BINFO): New macro.
10765 (BINFO_NEW_VTABLE_MARKED): Use it.
10766 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10767 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10768 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10770 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10771 (build_secondary_vtable): Likewise.
10772 (dfs_finish_vtbls): Likewise.
10773 (dfs_accumulate_vtbl_inits): Likewise.
10774 (accumulate_vtbl_inits): New function.
10775 (finish_vtbls): Make sure that virtual bases come after
10776 non-virtual bases in the vtable group.
10777 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10778 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10779 * search.c (struct vbase_info): Move definition.
10780 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10781 (unmarked_new_vtable_p): Likewise.
10782 (dfs_mark_vtable_path): Remove.
10783 (dfs_mark_new_vtable): Remove.
10784 (dfs_unmark_new_vtable): Likewise.
10785 (dfs_clear_search_slot): Likewise.
10786 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10787 (dfs_clear_vbase_slots): Likewise.
10788 (init_vbase_pointers): LIkewise.
10790 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10792 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10793 SIZETYPE to a non-SIZETYPE.
10795 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10797 * class.c (layout_virtual_bases): Adjust names in conditionally
10800 * class.c (record_base_offsets): New function.
10801 (layout_conflict_p): Likewise.
10802 (layout_nonempty_base_or_field): Use it.
10803 (layout_empty_base): New function.
10804 (build_base_field): Use it.
10805 (build_base_fields): Update comment.
10806 (layout_virtual_bases): Fold in a little code form
10807 layout_basetypes. Use layout_empty_base.
10808 (layout_basetypes): Remove.
10809 (end_of_class): New function.
10810 (layout_class_type): Use it. Adjust.
10812 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10813 (fntype_p): Remove.
10814 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10816 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10817 * typeck.c (fntype_p): Remove.
10819 * cp-tree.h (TI_SPEC_INFO): Remove.
10820 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10821 * pt.c (process_partial_specialization): Likewise.
10823 * class.c (build_base_field): Fix thinko in computation of binfo
10826 * tree.c (mark_local_for_remap_p): Mark variables declared in
10827 TARGET_EXPRs as well.
10829 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10831 * typeck.c (require_complete_type, complete_type,
10832 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10833 build_array_ref, convert_arguments, pointer_diff,
10834 build_x_unary_op, build_unary_op, build_c_cast,
10835 build_modify_expr): Use COMPLETE_TYPE_P etc.
10836 * call.c (is_complete, convert_like_real,
10837 build_new_method_call): Likewise.
10838 * class.c (build_vbase_pointer_fields, check_bases,
10839 build_base_field, finish_struct_1, pushclass): Likewise.
10840 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10841 * decl.c (maybe_process_template_type_declaration, pushtag,
10842 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10843 layout_var_decl, check_initializer, cp_finish_decl,
10844 grokdeclarator, require_complete_types_for_parms,
10845 grok_op_properties, xref_tag, xref_basetypes,
10846 check_function_type): Likewise.
10847 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10848 * friend.c (do_friend): Likewise.
10849 * init.c (build_offset_ref): Likewise.
10850 * parse.y (structsp): Likewise.
10851 * pt.c (maybe_process_partial_specialization,
10852 tsubst_friend_function, instantiate_class_template, tsubst,
10853 do_type_instantiation, instantiate_pending_templates): Likewise.
10854 * repo.c (repo_get_id): Likewise.
10855 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10856 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10857 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10858 * semantics.c (begin_class_definition): Likewise.
10859 * tree.c (build_cplus_method_type): Likewise.
10860 * typeck2.c (digest_init, build_functional_cast,
10861 add_exception_specifier): Likewise.
10862 * parse.h, parse.c: Regenerated.
10864 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10866 * inc/cxxabi.h: New header file. Define new-abi entry points.
10867 (__pointer_type_info::target): Rename member to ...
10868 (__pointer_type_info::type): ... here.
10869 (__base_class_info::type): Rename member to ...
10870 (__base_class_info::base): ... here.
10871 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10872 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10873 (abi_node): New global tree node.
10874 * decl.c (abi_node): Document.
10875 (init_decl_processing): Initialize abi_node.
10876 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10877 (get_vmi_pseudo_type_info): Likewise.
10878 (create_tinfo_types): Likewise.
10879 (emit_support_tinfos): Likewise.
10880 * tinfo.h (cxxabi.h): Include for new-abi.
10881 Move rtti class definitions to new header file.
10882 * tinfo.cc (abi): Use the namespace.
10883 (std): Move new abi rtti classes from here ...
10884 (__cxxabiv1): ... to here.
10885 * tinfo2.cc (cxxabi.h): Include for new-abi.
10886 Move rtti class definitions to new header file.
10887 (std): Move new abi rtti classes from here ...
10888 (__cxxabiv1): ... to here.
10889 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10892 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10893 Jason Merrill <jason@casey.cygnus.com>
10895 * method.c (build_overload_int): Use host_integerp.
10897 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10899 * init.c (build_offset_ref): Handle the case of a templated member
10902 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10904 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10906 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10908 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10909 * class.c (check_bitfield_decl): Turn illegal bitfields into
10911 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10913 (dfs_offset_for_unshared_vbases): Likewise.
10914 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10915 pointer-to-member correctly under the new ABI.
10916 * expr.c (cplus_expand_constant): Don't use cp_convert when
10917 turning an offset into a pointer-to-member.
10918 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10919 when dereferencing them under the new ABI.
10920 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10921 of pointers-to-members under the new ABI.
10923 * class.c (check_bitfield_decl): Remove restriction on really long
10925 (layout_class_type): Implement new ABI handling of bitfields
10926 longer than their types.
10928 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10930 * parse.y (extdefs): Call ggc_collect.
10931 * parse.c: Regenerated.
10933 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10935 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10936 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10937 potential overload.
10939 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10941 * class.c (build_vbase_path): Use integer_zerop.
10942 (build_vtable_entry): Use tree_low_cst.
10943 (get_vfield_offset): Use bit_position.
10944 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10946 (check_bitfield_decl): Set DECL_SIZE using convert.
10947 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10948 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10950 (finish_struct_1): Use bit_position.
10951 (dump_class_hierarchy): Use tree_low_cst.
10952 * cp-tree.h (min_precision): Add declaration.
10953 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10954 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10955 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10956 * expr.c (cplus_expand_constant): Use bit_position.
10957 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10958 * rtti.c (get_base_offset): Use bit_position.
10959 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10960 host_integerp, and tree_low_cst.
10961 (pointer_int_sum): Use integer_zerop.
10962 (build_component_addr): Use bit_position.
10964 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10966 * typeck.c (require_complete_type): Don't assume size_zero_node.
10967 (complete_type_or_else): Likewise.
10969 2000-03-16 Steven Grady <grady@digitaldeck.com>
10970 Jason Merrill <jason@casey.cygnus.com>
10972 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10974 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10976 * decl2.c (grokfield): Bail out if type is error_mark_node.
10978 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10980 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10981 (__pointer_to_member_data): ... here. Adjust.
10982 * rtti.c (create_tinfo_types): Adjust.
10984 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10986 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10987 * decl.c (ref_desc_type_node): Undocument.
10988 * rtti.c (ptr_ref_initializer): Rename to ...
10989 (ptr_initializer): ... here. Adjust comments.
10990 (ptmd_initializer): Fix comment thinko.
10991 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10992 (create_tinfo_types): Remove ref_desc_type_node init.
10993 * tinfo2.cc (__reference_type_info): Remove.
10995 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10997 * decl.c (cp_finish_decl): Remove obsolete comment.
10999 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11001 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11003 * cp-tree.h: Tweak documentation.
11004 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11005 (avoid_overlap): Remove.
11006 (get_binfo_offset_as_int): New function.
11007 (dfs_serach_base_offsets): Likewise.
11008 (layout_nonempty_base_or_field): Likewise.
11009 (build_base_field): Layout fields here. Avoid placing two objects
11010 of the same type at the same address, under the new ABI.
11011 (build_base_fields): Adjust accordingly.
11012 (create_vtable_ptr): Return the new field, but don't attach it to
11014 (remove_base_field): Remove.
11015 (remove_base_fields): Remove.
11016 (layout_basetypes): Adjust accordingly.
11017 (layout_class_type): Call layout_field for each field, rather than
11018 just making a wholesale call to layout_type.
11020 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11022 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11024 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11026 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11028 * except.c (dtor_nothrow): New fn.
11029 (do_pop_exception): Use it. Take type parm.
11030 (push_eh_cleanup): Take type parm.
11031 (expand_start_catch_block): Pass it.
11032 (build_eh_type_type_ref): Accept null type.
11034 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11036 * cp-tree.h (revert_static_member_fn): Change prototype.
11037 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11038 (grok_op_properties): Likewise.
11039 (start_function): Likewise.
11040 (revert_static_member_fn): Simplify.
11041 * pt.c (check_explicit_specialization): Adjust call to
11042 revert_static_member_fn.
11044 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11046 * cp-tree.h (scope_kind): New type.
11047 (tmpl_spec_kind): Likewise.
11048 (declare_pseudo_global_level): Remove.
11049 (pseudo_global_level_p): Rename to template_parm_scope_p.
11050 (pushlevel): Remove declaration.
11051 (begin_scope): New function.
11052 (finish_scope): Likewise.
11053 (current_tmpl_spec_kind): Likewise.
11054 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11055 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11056 Add template_spec_p.
11057 (toplevel_bindings_p): Adjust.
11058 (declare_pseudo_global_level): Remove.
11059 (pseudo_global_level_p): Rename to template_parm_scope_p.
11060 (current_tmpl_spec_kind): New function.
11061 (begin_scope): Likewise.
11062 (finish_scope): Likewise.
11063 (maybe_push_to_top_level): Adjust.
11064 (maybe_process_template_type_declaration): Likewise.
11065 (pushtag): Likewise.
11066 (pushdecl_nonclass_level): Likewise.
11067 (lookup_tag): Likewise.
11068 (grokfndecl): Handle member template specializations. Share
11069 constructor and non-constructor code.
11070 * decl2.c (check_classfn): Handle member template specializations.
11071 * pt.c (begin_template_parm_list): Use begin_scope.
11072 (begin_specialization): Likewise.
11073 (end_specialization): Likewise.
11074 (check_explicit_specialization): Use current_tmpl_spec_kind.
11075 Handle member template specializations.
11076 (end_template_decl): Use finish_scope. Remove call to
11078 (push_template_decl_real): Remove bogus error message.
11079 (tsubst_decl): Fix typo in code contained in comment.
11080 (instantiate_template): Handle member template specializations.
11081 (most_general_template): Likewise.
11083 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11085 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11086 (do_identifier): Ditto for error().
11088 * pt.c (convert_nontype_argument): Ditto for cp_error().
11089 (convert_template_argument): Ditto for cp_pedwarn().
11091 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11093 * exception.cc (__check_null_eh_spec): New fn.
11094 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11096 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11098 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11099 * except.c (expand_end_eh_spec): Add the return type.
11100 * rtti.c (throw_bad_cast): Add the parmtypes.
11101 (throw_bad_typeid): Likewise.
11103 * semantics.c (expand_stmt): Only leave out rtl for unused
11104 artificials, and set DECL_IGNORED_P on them as well.
11105 * decl.c (wrapup_globals_for_namespace): Likewise.
11107 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11109 * decl.c (maybe_commonize_var): Skip all artificial decls.
11110 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11112 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11114 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11115 * cp-tree.h: Declare flag_enforce_eh_specs.
11116 * decl.c (store_parm_decls, finish_function): Check it.
11118 C library functions don't throw.
11119 * Makefile.in (cfns.h): New target.
11120 (except.o): Depend on it.
11121 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11122 * cfns.gperf: New file.
11123 * cfns.h: Generated.
11124 * except.c: Include it.
11125 (nothrow_libfn_p): New fn.
11126 * decl.c (grokfndecl): Use it.
11127 * cp-tree.h: Declare it.
11129 * decl.c (push_overloaded_decl_1, auto_function,
11130 define_function): Lose.
11131 (build_library_fn_1): New static fn.
11132 (builtin_function): Use it.
11133 (get_atexit_node): Use build_library_fn_ptr.
11134 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11135 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11136 push_void_library_fn, push_throw_library_fn): New fns.
11137 * cp-tree.h: Declare them.
11138 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11139 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11140 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11141 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11142 * rtti.c (build_runtime_decl): Lose.
11143 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11144 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11145 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11147 * call.c (build_call): Remove result_type parm.
11148 Call mark_used on unused artificial fns.
11149 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11151 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11153 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11155 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11156 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11157 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11158 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11159 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11160 expand_generic_desc): Likewise.
11162 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11164 * exception.cc (__cp_pop_exception): Cleanup the original object.
11166 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11168 * decl.c (grok_op_properties): Merge conversion to void warning
11169 with other silly op warnings.
11171 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11173 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11174 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11176 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11178 * decl.c (cp_make_fname_decl): New function.
11179 (wrapup_globals_for_namespace): Don't emit unused static vars.
11180 (init_decl_processing): Remove comment about use of
11181 array_domain_type. Set make_fname_decl.
11182 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11183 * semantics.c (begin_compound_stmt): Remove
11184 current_function_name_declared flagging.
11185 (expand_stmt): Don't emit unused local statics.
11186 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11189 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11191 * typeck.c (convert_for_assignment): Don't look at array
11193 * call.c (convert_like_real): Likewise.
11195 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11197 Add initial support for '\uNNNN' specifier.
11198 * lex.c (read_ucs): New fn.
11199 (readescape, skip_white_space): Call it.
11200 (is_extended_char, is_extended_char_1): New fns.
11201 (utf8_extend_token): New fn, #if 0'd out.
11202 (real_yylex): Treat extended chars like letters.
11204 * search.c (note_debug_info_needed): Walk the bases even if we
11205 weren't deferring the type itself.
11207 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11209 * decl2.c (finish_objects): Constify a char*.
11211 * method.c (emit_thunk): Likewise.
11213 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11215 * typeck.c (dubious_conversion_warnings): Look through
11218 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11220 * class.c (dfs_modify_vtables): I is now unsigned.
11221 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11222 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11223 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11224 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11225 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11226 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11227 Call integer_all_onesp.
11228 * typeck2.c (process_init_constructor): Use compare_tree_int.
11230 * lang-specs.h (as): Don't call if -syntax-only.
11232 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11234 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11235 RTL_EXPR_HAS_NO_SCOPE after all.
11237 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11239 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11240 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11241 RTL_EXPR_HAS_NO_SCOPE.
11243 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11246 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11248 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11250 * call.c (convert_like): Macrofy.
11251 (convert_like_with_context): New macro.
11252 (convert_like_real): Renamed from convert_like. Add calling
11253 context parameters, for diagnostics. Add recursive flag. Call
11254 dubious_conversion_warnings for outer conversion.
11255 (build_user_type_conversion): Use convert_like_with_context.
11256 (build_over_call): Likewise. Don't warn about dubious
11257 conversions here. Adjust convert_default_arg calls.
11258 (convert_default_arg): Add context parameters for diagnostics.
11259 Pass through to convert_like_with_context.
11260 * cp-tree.h (convert_default_arg): Add context parameters.
11261 (dubious_conversion_warnings): Prototype new function.
11262 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11263 (dubious_conversion_warnings): New function, broken
11264 out of convert_for_assignment.
11265 (convert_for_assignment): Adjust.
11267 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11269 * decl2.c (key_method): Break out from...
11270 (import_export_vtable, import_export_class): ...here.
11272 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11273 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11275 * search.c (note_debug_info_needed, dfs_debug_mark,
11276 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11277 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11279 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11281 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11284 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11286 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11287 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11288 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11289 (lang_type): Split gets_new into has_new and has_array_new.
11290 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11291 (TYPE_GETS_NEW): Split into ...
11292 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11293 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11294 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11295 (build_op_new_call): Don't declare.
11296 (build_new_1): Likewise.
11297 * call.c (build_op_new_call): Remove.
11298 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11299 instead of TYPE_NEEDS_DESTRUCTOR.
11300 (finish_struct_bits): Likewise.
11301 (add_implicitly_declared_members): Likewise.
11302 (check_field_decl): Likewise.
11303 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11304 correctly under the new ABI.
11305 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11306 instead of TYPE_NEEDS_DESTRUCTOR.
11307 (initialize_local_var): Likewise.
11308 (destroy_local_var): Likewise.
11309 (cp_finish_decl): Likewise.
11310 (register_dtor_fn): Likewise.
11311 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11312 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11313 TYPE_VEC_DELETE_TAKES_SIZE here.
11314 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11315 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11316 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11317 (finish_destructor_body): Likewise.
11318 (maybe_build_cleanup_1): Likewise.
11319 * decl2.c (do_static_destruction): Likewise.
11320 * init.c (build_new_1): Make it static.
11321 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11322 (expand_cleanup_for_base): Likewise.
11323 (get_cookie_size): New function.
11324 (build_new_1): Handle array-new cookies correctly under the new
11326 (build_vec_delete_1): Likewise.
11327 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11328 (build_delete): Likewise.
11329 (build_vec_delete): Handle array-new cookies correctly under the new
11331 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11332 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11333 TYPE_HAS_ARRAY_NEW_OPERATOR.
11334 * ptree.c (print_lang_type): Check them.
11335 * search.c (context_for_name_lookup): Fix typo in comment.
11336 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11337 * tree.c (break_out_cleanups): Likewise.
11338 (build_cplus_array_test_1): Likewise.
11339 (cp_build_qualified_type_real): Likewise.
11340 * typeck.c (complete_type): Likewise.
11342 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11343 the command-line, not the end.
11345 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11347 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11349 2000-03-02 Tom Tromey <tromey@cygnus.com>
11351 * cp-tree.h (build_java_class_ref): Declare.
11352 * init.c (build_java_class_ref): No longer static.
11353 * except.c (expand_throw): Generate a Java-style `throw' if the
11354 thrown object is a "Java" object.
11355 (initialize_handler_parm): Generate a Java-style lookup of
11356 exception info if the caught object is a "Java" object.
11357 (catch_language, catch_language_init): New globals.
11358 (decl_is_java_type): New function.
11359 (expand_start_catch_block): Don't call push_eh_info() or
11360 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11361 class reference to build_catch_block.
11363 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11365 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11367 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11369 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11370 to merge reference/pointer code and fix incorrect warnings.
11372 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11374 * search.c (protected_accessible_p): Use context_for_name_lookup.
11376 * init.c (construct_virtual_bases): Fix thinko.
11377 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11379 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11381 * decl.c (current_function_decl): Move to toplev.c.
11383 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11385 * pt.c (fn_type_unification): Unify return type, whenever
11387 (get_bindings_real): Only pass return type when necessary.
11388 Remove explicit return type check.
11389 * class.c (resolve_address_of_overloaded_function): Pass desired
11390 return type to fn_type_unification.
11392 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11394 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11396 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11398 * rtti.c (expand_class_desc): Likewise.
11399 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11400 (THUNK_VCALL_OFFSET): Likewise.
11401 (THUNK_DELTA): Reflect changes in ../tree.h.
11403 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11405 * search.c (protected_accessible_p): Also allow the access if
11406 the member is public in DERIVED. Lose TYPE parm.
11407 (friend_accessible_p): Lose TYPE parm.
11408 (accessible_p): Adjust.
11410 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11412 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11413 on things that are not sizes; ssize_binop deleted.
11414 Call size_diffop when appropriate.
11415 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11416 (build_primary_vtable, build_secondary_vtable): Likewise.
11417 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11418 Variable I is HOST_WIDE_INT.
11419 (get_vfield_offset): Pass proper types to size_binop.
11420 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11421 (finish_struct_1): Likewise.
11422 (skip_rtti_stuff): Arg N is now pointer to signed.
11423 (layout_class_type): Use size_zero_node.
11424 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11425 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11426 * decl.c (complete_arry_type): Pass proper types to size_binop.
11427 (xref_basetypes): BINFO_OFFSET is sizetype.
11428 * error.c (dump_expr): Don't use size_binop non-sizes.
11429 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11430 * init.c (construct_virtual_bases): Fix type error.
11431 (build_vec_delete_1): Pass proper type to size_binop and don't
11433 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11434 * rtti.c (get_base_offset): Pass proper type to size_binop.
11435 * search.c (dfs_find_vbases): Fix type error.
11436 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11437 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11438 * tree.c (debug_binfo): Variable N is signed.
11439 Use HOST_WIDE_INT_PRINT_DEC.
11440 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11441 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11442 size_one_node and size_zero_node.
11443 (c_alignof): Use size_one_node.
11444 (build_component_addr): Pass proper types to size_binop.
11445 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11447 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11449 Implement class scope using-declarations for functions.
11450 * class.c (handle_using_decl): Call add_method for used functions.
11451 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11452 (add_method): Used functions are hidden by local functions.
11453 (check_bases_and_members): Handle using-decls before finalizing
11454 CLASSTYPE_METHOD_VEC.
11455 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11456 override the type of 'this' accordingly.
11457 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11458 (convert_class_to_reference, build_user_type_conversion_1,
11459 build_new_function_call, build_object_call, build_new_op,
11460 build_new_method_call): Pass ctype parm.
11462 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11464 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11465 build_new_function_call, build_object_call, build_new_op,
11466 build_new_method_call, build_op_delete_call): Don't get basetype_path
11468 * typeck.c (build_component_ref): Likewise.
11469 * init.c (build_offset_ref): Likewise.
11470 (resolve_offset_ref): Don't call enforce_access.
11471 Call build_scoped_ref.
11472 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11473 would cause an error or if -pedantic.
11474 * class.c (alter_access): Lose binfo parm.
11476 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11478 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11481 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11483 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11484 pseudo_type_info creation into the std namespace
11486 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11488 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11489 (import_export_class): Remove declaration.
11490 * decl2.c (import_export_class): Make it static.
11491 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11492 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11493 EXPR_WITH_FILE_LOCATION.
11494 * lex.c (check_newline): Tweak filename/lineno setting.
11495 * semantics.c (begin_while_stmt): Fix typo in comment.
11497 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11499 * lang-options.h (-fmessage-length=): Add missing option.
11501 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11503 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11505 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11507 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11509 * optimize.c (expand_call_inline): Emit the return label before
11510 evaluating the return value.
11512 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11514 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11515 than duplicating functionality here.
11516 * optimize.c: Include input.h.
11517 (expand_call_inline): Use push_srcloc and pop_srcloc.
11518 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11519 * parse.c: Regenerated.
11520 * Makefile.in (lex.o): Depend on input.h.
11521 (optimize.o): Likewise.
11523 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11525 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11526 function type, rather than ICE.
11528 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11530 * decl.c (grokdeclarator): Call decl_type_access_control.
11531 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11534 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11536 * decl.c (decls_match): Remove obsolete static member nadgering.
11538 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11540 * decl.c (grokdeclarator): Change ANSI to ISO.
11541 * lex.c (consume_string, readescape, do_identifier): Likewise.
11542 (parse_float, real_yylex): Likewise.
11543 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11544 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11545 new_type_id, maybe_label_decls, simple_stmt,
11546 for.init.statement): Likewise.
11547 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11548 * semantics.c (finish_named_return_value): Likewise.
11549 * parse.c: Regenerate.
11551 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11553 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11554 (CPTI_CLASS_STAR_TYPE): Remove.
11555 (vtable_index_type): Likewise.
11556 (class_star_type_node): Remove.
11557 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11558 (build_binary_op_nodefault): Remove.
11559 * call.c (build_new_op): Use build_binary_op instead of
11560 build_binary_op_nodefault.
11561 * decl.c (init_decl_processing): Remove class_star_type_node
11562 initialization. Make delta_type_node ptrdiff_type_node under the
11563 new ABI. Initialize vtable_index_type.
11564 (build_ptrmemfunc_type): Build different structures for the new
11566 (build_enumerator): Use build_binary_op instead of
11567 build_binary_op_nodefault.
11568 * method.c (build_overload_value): Mangle pointers-to-members
11569 appropriately under the new ABI.
11570 * typeck.c (build_array_ref): Use build_binary_op instead of
11571 build_binary_op_nodefault.
11572 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11573 (build_binary_op_nodefault): Rename to ...
11574 (build_binary_op): ... this. Remove old version. Adjust for
11575 pointer-to-member comparisons under the new ABI.
11576 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11577 (build_ptrmemfunc): Adjust for the new ABI.
11578 (expand_ptrmemfunc_cst): Likewise.
11579 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11580 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11582 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11584 * call.c (build_object_call): Compress consecutive calls to
11586 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11587 (build_op_delete_call): Adjust message formatting.
11589 * class.c (check_bases): Compress consecutive calls to
11591 (finish_struct_anon): Say 'ISO C++'.
11593 * decl.c (start_decl): Same here.
11594 (grok_reference_init): Likewise.
11595 (grokfndecl): Correct message formatting.
11596 (grokfndecl): Improve diagnostic.
11597 (check_static_variable_definition): Likewise. Say 'ISO C++'
11598 (compute_array_index_type): Say 'ISO C++'
11599 (create_array_type_for_decl): Compress consecutive calls to
11601 (grokdeclarator): Say 'ISO C++'
11602 (grok_op_properties): Likewise.
11604 * decl2.c (delete_sanity): Clairify diagnostic.
11605 (check_member_template): Same here.
11606 (grok_function_init): Use consistent terminology.
11608 * expr.c (do_case): Say 'ISO C++'
11610 * friend.c (do_friend): Compress consecutive calls to warning.
11612 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11614 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11615 * class.c (build_secondary_vtable): Reorganize. Don't create a
11616 new vtable under the new ABI.
11617 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11618 computing the size.
11619 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11620 the initializing elements.
11621 (initialize_vtable): New function.
11622 (dfs_finish_vtbls): Use it.
11623 (dfs_accumulate_vtbl_inits): New function.
11624 (finish_vtbls): Merge primary and secondary vtables under the new
11626 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11627 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11630 * class.c (build_vtable): New function, split out from ...
11631 (get_vtable_decl): ... here, and ...
11632 (build_secondary_vtable): ... here.
11634 * pt.c (tsubst_decl): Fix formatting.
11636 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11638 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11639 (avoid_overlap, build_base_field): Likewise.
11640 (build_base_field, build_base_fields, is_empty_class):
11641 Test DECL_SIZE with integer_zero.
11642 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11643 * cp-tree.h (struct lang_type): New field size_unit.
11644 (CLASSTYPE_SIZE_UNIT): New macro.
11645 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11646 (cp_finish_decl): Delete -Wlarger-than processing.
11647 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11648 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11649 * tree.c (make_binfo): binfo vector is one entry longer.
11650 (walk_tree): Walk DECL_SIZE_UNIT.
11652 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11654 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11656 (build_vtable_entry): Don't assume all vtable entries are
11658 (build_vtbl_initializer): Adjust accordingly.
11659 (get_vtable_decl): Fix formatting.
11661 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11663 * semantics.c (deferred_type_access_control): Walk the entire
11665 (save_type_access_control): Rename from
11666 initial_deferred_type_access_control. Just remember the value.
11667 (decl_type_access_control): New fn.
11668 (begin_function_definition): Use deferred_type_access_control, after
11669 we've started the function. Set type_lookups to error_mark_node.
11670 * parse.y (frob_specs, fn.def1): Adjust.
11671 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11672 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11673 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11674 (after_type_component_declarator0): Likewise.
11675 (after_type_component_declarator): Likewise.
11676 (notype_component_declarator): Likewise.
11677 * cp-tree.h: Adjust.
11679 * decl.c (redeclaration_error_message): Allow redeclaration of
11680 namespace-scope decls.
11682 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11684 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11686 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11688 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11689 * decl2.c (grokclassfn): Likewise.
11691 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11693 * decl2.c (lang_decode_option): Don't set default message length
11695 * lex.c (lang_init_options): Set it here.
11697 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11699 Make DECL_CONTEXT mean the class in which a member function was
11700 declared, even for a virtual function.
11701 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11702 (DECL_FRIEND_CONTEXT): New macro.
11703 (DECL_REAL_CONTEXT): Remove.
11704 (SET_DECL_FRIEND_CONTEXT): Likewise.
11705 (DECL_VIRTUAL_CONTEXT): Adjust.
11706 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11707 (add_friends): Remove.
11708 (hack_decl_function_context): Likewise.
11709 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11711 (build_over_call): Fix indentation. Use DECL_CONTEXT
11712 instead of DECL_CLASS_CONTEXT.
11713 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11714 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11715 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11716 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11717 (build_base_field): Likewise.
11718 (finish_struct_1): Likewise.
11719 (build_self_reference): Likewise.
11720 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11722 (pushtag): Use decl_function_context, not
11723 hack_decl_function_context.
11724 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11725 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11726 (pushdecl): Remove bogus code.
11727 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11728 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11729 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11730 Use decl_function_context, nothack_decl_function_context.
11731 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11732 (grokdeclarator): Likewise. Use decl_function_context, not
11733 hack_decl_function_context.
11734 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11735 (start_function): Use DECL_FRIEND_CONTEXT, not
11736 DECL_CLASS_CONTEXT. Use decl_function_context, not
11737 hack_decl_function_context.
11738 (finish_function): Use decl_function_context, not
11739 hack_decl_function_context.
11740 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11741 DECL_CLASS_CONTEXT.
11742 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11743 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11744 (grokfield): Likewise.
11745 (finish_builtin_type): Likewise.
11746 (finish_vtable_vardec): Use decl_function_context, not
11747 hack_decl_function_context.
11748 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11749 (start_static_initialization_or_destruction): Likewise.
11750 (finish_static_initialization_or_destruction): Likewise.
11751 (mark_used): Adjust logic for deciding when to synthesize methods.
11752 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11754 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11755 DECL_CLASS_CONTEXT.
11756 * friend.c (is_friend): Likewise.
11757 (add_friends): Remove.
11758 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11759 * lex.c (begin_definition_of_inclass_inline): Use
11760 decl_function_context, not hack_decl_function_context.
11761 (process_next_inline): Likewise.
11762 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11763 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11764 DECL_CLASSS_CONTEXT.
11765 (hack_identifier): Likewise.
11766 (synthesize_method): Use decl_function_context, not
11767 hack_decl_function_context.
11768 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11770 (is_member_template): Use decl_function_context, not
11771 hack_decl_function_context. Use DECL_CONTEXT, not
11772 DECL_CLASS_CONTEXT.
11773 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11774 DECL_CLASS_CONTEXT.
11775 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11777 (push_template_decl_real): Likewise.
11778 (instantiate_class_template): Don't call add_friends.
11779 (tsubst_default_argument): Use DECL_CONTEXT, not
11781 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11782 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11783 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11784 DECL_CLASS_CONTEXT.
11785 * repo.c (repo_inline_used): Likewise.
11786 * search.c (current_scope): Adjust for new _CONTEXT macros.
11787 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11789 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11790 (lookup_fnfields_here):Likewise.
11791 (check_final_overrider): Likewise.
11792 (init_vbase_pointers): Likewise.
11793 (virtual_context): Likewise.
11794 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11795 (expand_body): Use decl_function_context, not
11796 hack_decl_function_context.
11797 * tree.c (hack_decl_function_context): Remove.
11798 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11799 DECL_CLASS_CONTEXT.
11800 * typeck2.c (error_not_base_type): Likewise.
11802 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11804 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11806 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11808 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11810 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11812 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11814 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11816 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11818 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11820 * parse.y (frob_specs): Split out...
11821 (parse_decl): From here.
11822 (fn.def2): Call initial_deferred_type_access_control.
11823 (after_type_component_declarator0): Call frob_specs.
11824 (notype_component_declarator0): Likewise.
11825 * search.c (friend_accessible_p): Nested classes are friends of their
11828 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11830 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11831 used to create an implicit temporary.
11833 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11836 2000-02-08 Nathan Sidwell <nathan@acm.org>
11838 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11839 strip array element qualifiers too.
11841 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11843 * decl.c (store_parm_decls): Don't build cleanups for parameters
11844 while processing_template_decl.
11846 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11848 * cp-tree.h (struct saved_scope): Add incomplete field.
11849 (namespace_scope_incomplete): New macro.
11850 * decl.c (pushdecl): Use it.
11851 (hack_incomplete_structures): Use it. See through artificial
11853 (mark_saved_scope): Mark it.
11855 Implement access control for nested types.
11856 * search.c (type_access_control): New fn.
11857 (accessible_p): Now we do perform access control for types.
11858 * semantics.c (deferred_type_access_control): New fn.
11859 (initial_deferred_type_access_control): New fn.
11860 (begin_function_definition): Call it. Add lookups parm.
11861 * decl.c (struct binding_level): Add this_class field.
11862 (pushlevel_class): Set it.
11863 (mark_binding_level): Mark it.
11864 (lookup_name_real): Use it. Call type_access_control.
11865 (mark_saved_scope): Mark lookups field.
11866 * cp-tree.h (flagged_type_tree): Add lookups field.
11867 (struct saved_scope): Add lookups field.
11868 (type_lookups): New macro.
11869 * parse.y (declmods): Now <ftype>.
11870 (parse_decl): Add lookups parm. Call
11871 initial_deferred_type_access_control.
11872 (lang_extdef): Clear type_lookups.
11873 (typed_declspecs, declmods, typespec): Set lookups field.
11874 (initdcl): Call deferred_type_access_control.
11875 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11876 component_decl_1, named_parm): Adjust.
11877 * friend.c (is_friend): Nested classes are friends of their
11880 * class.c (currently_open_derived_class): New fn.
11881 * method.c (hack_identifier): Use it.
11883 * lex.c (do_identifier): Remove obsolete code.
11885 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11887 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11889 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11890 thinks this file is plain C).
11892 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11894 * Makefile.in (call.o): Depend on $(EXPR_H).
11896 * call.c: Include "expr.h".
11898 * class.c (dump_class_hierarchy): Add prototype.
11900 * search.c (dfs_get_pure_virtuals): Likewise.
11902 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11904 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11905 * parse.c: Rebuilt.
11907 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11909 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11910 Store it in DECL_FCONTEXT.
11911 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11913 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11915 * tinfo.h (old abi): #include "tconfig.h".
11916 * tinfo.cc (convert_to_base): Move into old abi section.
11918 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11920 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11921 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11922 (BINFO_PRIMARY_BINFO): New macro.
11923 (BF_DELTA): Rename to ...
11924 (BV_DELTA): ... this.
11925 (BF_VCALL_INDEX): Rename to ...
11926 (BV_VCALL_INDEX): ... this.
11927 (BF_FN): Rename to ...
11929 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11930 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11931 (modify_vtable_entry): Simplify.
11932 (add_virtual_function): Rename BF_ macros to BV_ variants.
11933 (build_vtable_initializer): Likewise.
11934 (get_class_offset_1): Remove.
11935 (dfs_get_class_offset): Likewise.
11936 (get_class_offset): Likewise.
11937 (dfs_find_final_overrider): New function.
11938 (find_final_overrider): Likewise.
11939 (modify_one_vtable): Remove.
11940 (dfs_find_base): New function.
11941 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11942 find_final_overrider.
11943 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11945 (dfs_fixup_vtable_deltas): Remove.
11946 (override_one_vtable): Remove.
11947 (merge_overrides): Likewise.
11948 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11949 unreal chilren of virtual bases.
11950 (finish_struct_1): Don't use merge_overrides. Don't use
11951 dfs_fixup_vtable_deltas.
11952 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11955 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11956 Jason Merrill <jason@yorick.cygnus.com>
11958 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11960 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11962 * exception.cc (__throw_bad_typeid): Add missing std::.
11964 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11966 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11968 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11970 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11972 Runtime support for new-abi rtti.
11973 * inc/typeinfo (type_info::operator!=): Define in class.
11974 (type_info::before, type_info::name, type_info::operator==,
11975 type_info::operator!=): Define new ABI implementations.
11976 (type_info::is_pointer_p, type_info::is_function_p): Declare
11977 new virtual functions.
11978 (type_info::do_catch, type_info::do_upcast): Likewise.
11980 * tinfo.h (__base_class_info): Define new class.
11981 (__class_type_info): Likewise.
11982 (__si_class_type_info): Likewise.
11983 (__vmi_class_type_info): Likewise.
11984 (__dynamic_cast): Prototype.
11986 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11987 (type_info::is_pointer_p): Define new function.
11988 (type_info::is_function_p): Likewise.
11989 (type_info::do_catch): Likewise.
11990 (type_info::do_upcast): Likewise.
11991 (vtable_prefix): New structure for vtable access.
11992 (adjust_pointer): Define new template function.
11993 (contained_p, public_p, virtual_p, contained_public_p,
11994 contained_nonpublic_p, contained_nonvirtual_p): Define new
11996 (nonvirtual_base_type): New local variable.
11997 (__class_type_info::~__class_type_info): Define.
11998 (__si_class_type_info::~__si_class_type_info): Likewise.
11999 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12000 (__class_type_info::do_catch): Define new function.
12001 (__class_type_info::do_upcast): Likewise.
12002 (__class_type_info::find_public_src): Likewise.
12003 (__class_type_info::do_find_public_src): Likewise.
12004 (__si_class_type_info::do_find_public_src): Likewise.
12005 (__vmi_class_type_info::do_find_public_src): Likewise.
12006 (__class_type_info::do_dyncast): Likewise.
12007 (__si_class_type_info::do_dyncast): Likewise.
12008 (__vmi_class_type_info::do_dyncast): Likewise.
12009 (__class_type_info::do_upcast): Likewise.
12010 (__si_class_type_info::do_upcast): Likewise.
12011 (__vmi_class_type_info::do_upcast): Likewise.
12012 (__dynamic_cast): Likewise.
12014 * tinfo2.cc (__fundamental_type_info): Define new class.
12015 (__pointer_type_info): Likewise.
12016 (__reference_type_info): Likewise.
12017 (__array_type_info): Likewise.
12018 (__function_type_info): Likewise.
12019 (__enum_type_info): Likewise.
12020 (__ptr_to_member_type_info): Likewise.
12021 (__fundamental_type_info::~__fundamental_type_info): Define.
12022 (__pointer_type_info::~__pointer_type_info): Likewise.
12023 (__reference_type_info::~__reference_type_info): Likewise.
12024 (__array_type_info::~__array_type_info): Likewise.
12025 (__function_type_info::~__function_type_info): Likewise.
12026 (__enum_type_info::~__enum_type_info): Likewise.
12027 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12028 (__pointer_type_info::do_catch): Define new function.
12029 (__ptr_to_member_type_info::do_catch): Define new function.
12031 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12032 (__is_pointer): Likewise.
12034 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12036 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12038 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12039 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12040 (make_new_vtable): New function.
12041 (modify_vtable_entry): Handle generation of new vtables correctly.
12042 (modify_one_vtable): Remove unused parameter.
12043 (dfs_fixup_vtable_deltas): Likewise.
12044 (override_one_vtable): Use build_secondary_vtable.
12045 (finish_struct_1): Use build_primary_vtable and
12046 build_secondary_vtable.
12048 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12050 * cp/decl.c: Adjust variable names, comments, help strings.
12052 2000-01-29 Nathan Sidwell <nathan@acm.org>
12054 * new2.cc (operator delete[]): Use operator delete, don't assume
12057 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12059 * class.c (build_vtbl_initializer): Add argument to
12060 build_vtable_entry call.
12062 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12064 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12065 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12066 (BF_DELTA): New macro.
12067 (BF_VCALL_INDEX): Likewise.
12069 (THUNK_VCALL_OFFSET): Likewise.
12070 (make_thunk): Change prototype.
12071 * class.c (build_vtable_entry): Integrate
12072 build_vtable_entry_for_fn. Handle vcall indices.
12073 (build_vtable_entry_for_fn): Remove.
12074 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12075 BF_VCALL_INDEX, BF_FN.
12076 (modify_vtable_entry): Integrate common code from
12077 modify_one_vtable and dfs_fixup_vtable_deltas.
12078 (add_virtual_function): Set BF_VCALL_INDEX.
12079 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12081 (modify_one_vtable): Simplify.
12082 (dfs_fixup_vtable_deltas): Likewise.
12083 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12084 * method.c (make_thunk): Handle vcall indices.
12086 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12088 Compiler side new abi rtti (not enabled).
12089 * cp-tree.h (new_abi_rtti_p): New macro.
12090 (emit_support_tinfos): Prototype new function.
12091 (tinfo_decl_p): Likewise.
12092 (emit_tinfo_decl): Likwise.
12093 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12095 (doing_runtime): New local static.
12096 (init_rtti_processing): Add new-abi initializer.
12097 (get_tinfo_decl): Add new-abi logic.
12098 (tinfo_from_decl): Likewise.
12099 (build_dynamic_cast_1): Likewise.
12100 (qualifier_flags): New static function.
12101 (tinfo_base_init): Likewise.
12102 (generic_initializer): Likewise.
12103 (ptr_ref_initializer): Likewise.
12104 (ptmd_initializer): Likewise.
12105 (class_hint_flags): Likewise.
12106 (class_initializer): Likewise.
12107 (synthesize_tinfo_var): Likewise.
12108 (create_real_tinfo_var): Likewise.
12109 (create_pseudo_type_info): Likewise.
12110 (get_vmi_pseudo_type_info): Likewise.
12111 (create_tinfo_types): Likewise.
12112 (emit_support_tinfos): New global function.
12113 (tinfo_decl_p): New global predicate.
12114 (emit_tinfo_decl): New global function.
12115 * class.c (set_rtti_entry): Generalize for old and new rtti.
12116 (build_vtbl_initializer): Likewise.
12117 * decl2.c (finish_file): Likewise.
12119 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12121 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12122 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12124 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12126 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12129 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12131 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12133 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12135 * optimize.c (calls_setjmp_r): Supply new argument
12136 to special_function_p.
12138 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12140 * call.c: PROTO -> PARAMS.
12141 * class.c: Likewise.
12142 * cp-tree.h: Likewise.
12144 * decl.c: Likewise.
12145 * decl.h: Likewise.
12146 * decl2.c: Likewise.
12147 * dump.c: Likewise.
12148 * errfn.c: Likewise.
12149 * error.c: Likewise.
12150 * except.c: Likewise.
12151 * expr.c: Likewise.
12152 * init.c: Likewise.
12153 * input.c: Likewise.
12156 * method.c: Likewise.
12157 * optimize.c: Likewise.
12158 * parse.y: Likewise.
12160 * repo.c: Likewise.
12161 * rtti.c: Likewise.
12162 * search.c: Likewise.
12163 * semantics.c: Likewise.
12164 * spew.c: Likewise.
12165 * tree.c: Likewise.
12166 * typeck.c: Likewise.
12167 * typeck2.c: Likewise.
12168 * xref.c: Likewise.
12170 2000-01-25 Richard Henderson <rth@cygnus.com>
12172 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12174 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12176 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12177 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12178 (struct vcall_offset_data_s): New type.
12179 (dfs_vcall_offset_queue_p): New function.
12180 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12181 (build_vcall_offset_vtbl_entries): Likewise.
12182 (layout_vtable_decl): Likewise.
12183 (num_vfun_entries): Likewise.
12184 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12185 (build_vtbl_initializer): Likewise.
12186 (dfs_finish_vtabls): Use layout_vtable_decl.
12187 (modify_one_vtables): Always duplicate vtables under the new ABI.
12188 (finish_struct_1): Use layout_vtable_decl.
12190 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12192 * decl.c (member_function_or_else): Change third arg from a format
12193 specifier to an `enum overload_flags'. Callers changed.
12195 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12197 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12198 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12199 build_const_cast, get_delta_difference, check_return_expr): Avoid
12200 ANSI string concatenation usage.
12202 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12204 * class.c (layout_class_type): Put the fields required to make a
12205 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12208 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12210 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12213 * decl2.c (mark_used): Do instantiate inlines that have been
12214 explicitly instantiated.
12216 2000-01-24 Richard Henderson <rth@cygnus.com>
12218 * call.c (build_over_call): Use expand_tree_builtin.
12219 * typeck.c (build_function_call_real): Likewise.
12220 (build_binary_op_nodefault): Handle unordered compares.
12222 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12224 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12225 cp_tree_index values.
12226 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12227 New global node #defines for them.
12228 * rtti.c (call_void_fn): Replace with ...
12229 (build_runtime_decl): ... new static function.
12230 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12231 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12232 (build_dynamic_cast_1): Always produce correctly typed result.
12233 Explicitly produce type_info addresses. Use dynamic_cast_node.
12234 * exception.cc (__throw_bad_cast): Return `void *'.
12235 (__throw_bad_typeid): Return `const type_info &'.
12237 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12239 * cp-tree.h (get_vtable_decl): Prototype new function.
12240 * class.c (get_vtable_decl): New function. Broken out from ...
12241 (build_vtable): ... here. Use it.
12242 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12243 by get_vtable_decl.
12245 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12247 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12248 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12249 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12250 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12251 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12252 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12253 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12254 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12255 (CPTI_TINFO_VAR_ID): New enumeration.
12256 (__tp_desc_type_node, __access_mode_type_node,
12257 __bltn_desc_type_node, __user_desc_type_node,
12258 __class_desc_type_node, __ptr_desc_type_node,
12259 __attr_desc_type_node, __func_desc_type_node,
12260 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12261 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12262 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12263 enum_desc_type_node, class_desc_type_node,
12264 si_class_desc_type_node, vmi_class_desc_type_node,
12265 ptmd_desc_type_node, base_desc_type_node): New #defines.
12266 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12267 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12268 (tinfo_var_id): New enumeration.
12269 (DECL_TINFO_FN_P): Augment comment.
12270 * decl.c (cp_global_trees): Adjust documentation.
12271 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12272 tinfo_decl_type and tinfo_var_id.
12273 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12274 (build_typeid): Remove unused variable.
12275 (get_tinfo_var): Use tinfo_var_id.
12276 (tinfo_name): New static function.
12277 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12278 (tinfo_from_decl): Likewise.
12279 (get_base_offset): New static function, broken out of
12281 (expand_si_desc): Use tinfo_name.
12282 (expand_class_desc): Likewise. Lose local static variable.
12283 Use base_desc_type_node. Use get_base_offset.
12284 (expand_ptr_desc): Use tinfo_name.
12285 (expand_attr_desc): Likewise.
12286 (expand_generic_desc): Likewise.
12288 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12289 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12291 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12293 * cp-tree.h (__eprintf): Remove declaration.
12294 * tree.c (__eprintf): Remove definition.
12296 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12297 Mark Mitchell <mark@codesourcery.com>
12299 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12300 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12302 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12304 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12306 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12308 * cp-tree.h (register_dtor_fn): New function.
12309 * decl.c (destroy_local_static): Rename to ...
12310 (register_dtor_fn): ... this. Give it external linkage.
12311 (expand_static_init): Use it.
12312 * decl2.c (do_static_initialization): Likewise, if using
12314 (do_static_destruction): Check that __cxa_atexit is not in use.
12315 (finish_file): Don't call do_static_destruction if using
12318 * typeck.c (convert_arguments): Restore two-message error
12321 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12323 Remap dynamic cast hint values to be consistent across ABIs.
12324 * search.c (dynamic_cast_base_recurse): Remap generated value.
12325 (get_dynamic_cast_base_type): Adjust documentation.
12326 * tinfo.h (__user_type_info::dyncast): Likewise.
12327 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12328 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12329 (__class_type_info::do_dyncast): Likewise.
12330 (__class_type_info::do_find_public_subobj): Likewise.
12331 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12333 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12335 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12337 * typeck2.c (incomplete_type_error): Restore previous
12338 cp_error and cp_error_at call sequence.
12340 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12342 * class.c (dump_class_hierarchy): Make format agree with argument;
12343 cast pointer to unsigned long and print with %lx.
12345 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12347 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12349 * typeck.c (composite_pointer_type, common_type,
12350 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12351 build_function_call_real, convert_arguments,
12352 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12353 build_unary_op, mark_addressable, build_compound_expr,
12354 build_static_cast, build_reinterpret_cast, build_const_cast,
12355 build_c_cast, build_modify_expr, get_delta_difference,
12356 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12357 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12359 * typeck2.c (readonly_error, abstract_virtuals_error,
12360 process_init_constructor, check_for_new_type): Likewise.
12362 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12364 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12367 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12369 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12370 (build_x_typeid): Likewise.
12371 (get_tinfo_fn): Likewise.
12372 (get_tinfo_fn_unused): Rename to ...
12373 (get_tinfo_decl): ... here.
12374 * rtti.c (build_headof): Replace logic error with assertion.
12375 (get_tinfo_fn_dynamic): Rename to ...
12376 (get_tinfo_decl_dynamic): ... here. Make static. Use
12377 complete_type_or_else.
12378 (build_x_typeid): Move into ...
12379 (build_typeid): ... here. Adjust call to
12380 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12381 throw_bad_typeid expression.
12382 (get_tinfo_fn_unused): Rename to ...
12383 (get_tinfo_decl): ... here. Adjust comment.
12384 (get_tinfo_fn): Delete.
12385 (tinfo_from_decl): New static function.
12386 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12387 (get_typeid): Use complete_type_or_else.
12388 (build_dynamic_cast_1): Adjust calls to
12389 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12390 * parse.y (primary): Adjust call to build_typeid.
12391 * except.c (build_eh_type_type_ref): Adjust call to
12392 get_tinfo_decl. Mark as used.
12393 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12394 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12395 * parse.c: Regenerated.
12397 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12399 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12400 calling convention.
12401 (resolves_to_fixed_type_p): Document calling convention.
12402 * rtti.c (build_x_typeid): Initialize NONNULL.
12404 * cp-tree.h (build_shared_int_cst): New function.
12405 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12406 * class.c (modify_vtable_entry): Likewise.
12407 (add_virtual_function): Split out code to generated shared
12408 INTEGER_CSTs to build_share_int_cst.
12409 (modify_all_vtables): Handle all the overridden functions here.
12410 Add overridden functions from non-primary virtual bases to the
12412 (finish_struct_1): Adjust call to modify_all_vtables. Add
12413 overridden functions from non-primary bases to the vtable.
12414 * tree.c (build_shared_int_cst): New function.
12416 * cp-tree.h (scratchalloc): Remove.
12417 (build_scratch_list): Likewise.
12418 * call.c (convert_class_to_reference): Replace build_scratch_list
12419 and build_expr_list with build_tree_list.
12420 (add_candidate): Replace scratchalloc with expralloc. Note memory
12422 (build_user_type_conversion_1): Replace build_scratch_list
12423 and build_expr_list with build_tree_list.
12424 (build_new_op): Likewise.
12425 (build_op_delete_call): Likewise.
12426 (convert_like): Likewise.
12427 * cvt.c (ocp_convert): Likewise.
12428 * decl.c (start_decl): Likewise.
12429 (start_function): Likewise.
12430 (finish_destructor_body): Likewise.
12431 (maybe_build_cleanup_1): Likewise.
12432 * decl2.c (reparse_decl_as_expr): Likewise.
12433 * init.c (perform_member_init): Likewise.
12434 (expand_cleanup_for_base): Likewise.
12435 (build_builtin_delete_call): Likewise.
12436 (build_new_1): Likewise.
12437 (build_delete): Likewise.
12438 * method.c (do_build_assign_ref): Likewise.
12439 * parse.y (already_scoped_stmt): Likewise.
12440 (nontrivial_exprlist): Likewise.
12441 (net_initializer): Likewise.
12442 (initlist): Likewise.
12443 * parse.c: Regenerated.
12444 * rtti.c (build_x_typeid): Likewise.
12445 (build_dynamic_cast_1): Likewise.
12446 * typeck.c (build_x_compound_expr): Likewise.
12447 (build_static_cast): Likewise.
12448 (build_modify_expr): Likewise.
12450 * cp-tree.h (DECL_VINDEX): Add documentation.
12451 * class.c (build_vtable_entry): Likewise.
12452 (start_vtable): Add comment.
12453 (add_virtual_function): Replace pending_hard_virtuals with
12454 overridden_virtuals and pending_virtuals with new_virtuals.
12455 Replace redundant assignments with assertions.
12456 (check_for_override): Add comment.
12457 (check_bases_and_members): Replace pending_hard_virtuals with
12458 overridden_virtuals and pending_virtuals with new_virtuals.
12459 (create_vtbl_ptr): Likewise.
12460 (layout_class_type): Likewise.
12461 (finish_struct_1): Likewise. Add comments.
12463 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12465 * class.c (finish_struct_1): Replace redundant code with
12468 * cp-tree.h (flag_new_abi): Move.
12469 (flag_use_cxa_atexit): Likewise.
12470 (flag_honor_std): Likewise.
12471 (flag_rtti): Likewise.
12472 (vbase_offsets_in_vtable_p): Define.
12473 (vptrs_present_everywhere_p): Likewise.
12474 (TYPE_CONTAINS_VPTR_P): Likewise.
12475 (dfs_walk_real): Declare.
12476 * class.c (build_vbase_pointer_fields): Check
12477 vbase_offsets_in_vtable_p.
12478 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12480 (build_vbase_offset_vtbl_entries): Simplify.
12481 (build_vbase_offset_vtbl_entries): Adjust.
12482 (build_vbase_pointer): Add ability to look up vbase offsets in
12484 (start_vtable): New function.
12485 (add_virtual_function): Use it.
12486 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12487 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12488 (build_vtbl_initializer): Take the type of the complete object as
12489 input. Use it to correctly calculate vbase offsets.
12490 (dfs_finish_vtbls): Pass the complete type to
12491 build_vtbl_initializer.
12492 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12493 (create_vtable_ptr): Create a vtable even if there are no
12494 new virtual functions, under the new ABI.
12495 (finish_struct_1): Likewise.
12496 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12497 * decl.c (exapnd_static_init): Remove call to
12498 preserve_initializer.
12499 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12501 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12502 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12503 (construct_virtual_bases): Don't initialize virtual base pointers
12505 (build_aggr_init): Clean up comment.
12506 (expand_aggr_init_1): Likewise.
12507 * rtti.c (expand_class_desc): Store the virtual function table
12508 index where the vbase offset lives in the offset field.
12509 * search.c (dfs_walk_real): Make it global.
12510 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12511 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12513 * tinfo.h (USItype): Make it signed under the new ABI.
12514 * tinfo.cc (convert_to_base): New function. Encapsulate base
12515 conversion logic here.
12516 (__class_type_info::do_upcast): Use it.
12517 (__class_type_info::do_dyncast): Likewise.
12518 (__class_type_info::do_find_public_subobj): Likewise.
12520 * init.c (construct_virtual_bases): Don't look up the addresses of
12521 virtual bases at run-time.
12523 * class.c (build_vbase_pointer): Relocate.
12524 (build_vbase_pointer_fields): Likewise.
12525 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12526 (build_vbase_offset_vtbl_entries): Likewise.
12528 * decl.c (init_decl_processing): Complain if -fnew-abi
12529 -fno-vtable-thunks is used.
12531 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12534 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12536 * cp-tree.h (num_extra_vtbl_entries): New function.
12537 (size_extra_vtbl_entries): Likewise.
12538 (dfs_vtable_path_unmark): Likewise.
12539 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12540 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12541 * class.c (num_extra_vtbl_entries): New function.
12542 (size_extra_vtbl_entries): Likewise.
12543 (dfs_build_vbase_offset_vtbl_entries): New function.
12544 (build_vbase_offset_vtbl_entries): Likewise.
12545 (build_vtbl_initializer): Use it.
12546 (finish_struct_1): Adjust vtable sizes (using
12547 num_extra_vtbl_entries).
12548 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12549 THUNK_DECL is non-NULL before expanding it.
12550 * init.c (expand_virtual_init): Adjust the vtable pointer by
12551 size_extra_vtbl_entries before storing it.
12552 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12553 Handle TREE_LIST parameters here, not in the dfs_* functions.
12554 (dfs_unmarked_real_bases_queue_p): Adjust.
12555 (dfs_marked_real_bases_queue_p): Likewise.
12556 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12557 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12558 (dfs_vtable_path_unmark): Likewise.
12560 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12562 * optimize.c (copy_body_r): Clear the operand three of a
12563 TARGET_EXPR when copying it.
12565 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12567 * method.c (build_decl_overload_real): Check whether we are in ::
12568 before returning __builtin_new/delete.
12570 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12572 * pt.c (tsubst_friend_function): Improve comment.
12573 (instantiate_decl): Avoid crashing when a "nested" function is
12574 instantiated from the top level.
12576 * dump.c (dqeueue_and_dump): Dump
12577 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12579 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12581 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12583 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12585 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12586 ENABLE_NEW_GXX_ABI defined.
12587 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12588 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12589 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12591 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12593 * decl.c (start_cleanup_fn): Call pushdecl.
12595 * call.c (convert_class_to_reference): Fix typos.
12596 (build_conditional_expr): Handle errors gracefully.
12597 * class.c (push_nested_class): Likewise.
12598 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12599 (DECL_THIS_EXTERN): Use it.
12600 (DECL_THIS_STATIC): Likewise.
12601 * cvt.c (convert_to_void): Handle errors gracefully.
12602 (build_expr_type_conversion): Likewise.
12603 * decl.c (maybe_push_decl): Likewise.
12604 (start_decl_1): Likewise.
12605 (require_complete_types_for_parms): Likewise.
12606 * parse.y (structsp): Likewise.
12607 (base_class): Likewise.
12608 * parse.c: Regenerated.
12609 * pt.c (finish_member_template_decl): Likewise.
12610 * typeck.c (decay_conversion): Likewise.
12612 * cp-tree.h (dfs_skip_vbases): New function.
12613 (find_vbase_instance): Likewise.
12614 * class.c (determine_primary_base): Allow a nearly empty base to
12615 serve as a primary base class under the new ABI.
12616 (get_class_offset_1): Rename to ...
12617 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12619 (get_class_offset): Use it. Issue error messages here.
12620 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12621 find the right copies of virtual bases.
12622 (fixup_vtable_deltas1): Rename to ...
12623 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12624 bases as primary bases.
12625 (fixup_vtable_deltas): Remove.
12626 (override_one_vtable): Handle virtual bases as primary bases.
12627 (merge_overrides): Likewise.
12628 (finish_struct_1): Likewise.
12629 (dump_class_hierarchy): Dump primary-ness of bases as well.
12630 * search.c (mark_primary_bases): Use a pre-order traversal to
12631 handle primary virtual bases.
12632 (dfs_skip_vbases): New fiunction.
12633 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12634 (fixup_virtual_upcast_offsets): Likewise.
12635 (fixup_all_virtual_upcast_offsets): Likewise.
12636 (dfs_find_vbase_instances): New function.
12637 (find_vbase_instance): Likewise.
12639 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12641 * lex.c (DIR_SEPARATOR): Delete macro.
12643 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12645 * decl2.c (lang_decode_option): Handle automatic line wrapping
12648 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12650 * friend.c (do_friend): Don't resolve scopes when processing
12651 template declarations, even if the qualifying scope doesn't
12652 involve template parameters.
12654 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12656 * class.c (dfs_modify_vtables_queue_p): Remove.
12657 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12658 and dfs_marked_real_bases_queue_p instead of
12659 dfs_modify_vtables_queue_p.
12661 * class.c (build_vbase_path): Simplify.
12662 (dfs_propagate_binfo_offsets): New function.
12663 (propagate_binfo_offsets): Use it.
12664 (remove_base_field): Simplify.
12665 (dfs_set_offset_for_vbases): Remove.
12666 (dfs_set_offset_for_shared_vbases): New function.
12667 (dfs_set_offset_for_unshared_vbases): Likewise.
12668 (layout_virtual_bases): Use them.
12669 (layout_basetypes): Don't call propagate_binfo_offsets.
12670 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12673 * class.c (build_base_field): New function, split out from ...
12674 (build_base_fields): ... here. Use it. Allocate primary bases
12675 first, under the new ABI.
12676 (get_vtable_entry): Remove.
12677 (remove_base_field): New function, split out from ...
12678 (remove_base_fields): ... here. Adjust since primary bases come
12679 first under the new ABI.
12681 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12682 (initialize_vtbl_ptrs): New function.
12683 (expand_indirect_vtbls_init): Change prototype.
12684 (convert_pointer_to_vbase): Declare.
12685 * init.c (expand_direct_vtbls_init): Remove.
12686 (dfs_initialize_vtbl_ptrs): New function.
12687 (initialize_vtbl_ptrs): Likewise.
12688 (emit_base_init): Use initialize_vtbl_ptrs.
12689 * search.c (convert_pointer_to_vbase): Make it global.
12690 (expand_indirect_vtbls_init): Remove vtable initialization code.
12691 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12693 * class.c (dfs_finish_vtbls): New function.
12694 (finish_vtbls): Use it.
12695 (dump_class_hierarchy): New function.
12697 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12698 (BINFO_VBASE_PRIMARY_P): New macro.
12699 (BINFO_VIRTUALS): Add to documentation.
12700 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12701 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12702 (dfs_mark_primary_bases_queue_p): Likewise.
12703 (dfs_unmarked_real_bases_queue_p): New function.
12704 (dfs_marked_real_bases_queue_p): Likewise.
12705 * search.c (dfs_mark_primary_bases): Adjust.
12706 (mark_primary_bases): Likewise.
12707 (get_shared_vbase_if_not_primary): New function.
12708 (dfs_unmarked_real_bases_queue_p): Likewise.
12709 (dfs_marked_real_bases_queue_p): Likewise.
12710 (dfs_get_pure_virtuals): Simplify.
12711 (get_pure_virtuals): Likewise.
12713 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12715 * lex.c: Include tm_p.h.
12717 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12719 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12721 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12723 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12724 * pt.c (instantiate_decl): Defer comdat templates that might not be
12727 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12728 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12729 (finish_file): Likewise.
12731 * decl2.c (import_export_class): Undo 12/14 change.
12733 * error.c (dump_decl): operator new, not operatornew.
12735 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12736 * search.c (lookup_field_1): Look for the last field with the
12739 2000-01-05 Nathan Sidwell <nathan@acm.org>
12741 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12744 2000-01-05 Nathan Sidwell <nathan@acm.org>
12746 * typeck.c (build_static_cast): Don't strip target qualifiers
12747 when casting from a class.
12749 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12751 * class.c (warn_hidden): Initialize variable `fndecl'.
12753 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12755 * decl.c (flag_isoc9x): New variable to be able to use code in
12756 c-common.c. For now always zero.
12758 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12760 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12761 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12762 or unshare_base_binfos for virtual bases here.
12763 * search.c (dfs_get_vbase_types): Do it here.
12764 (get_vbase_types): Adjust.
12766 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12768 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12769 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12770 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12771 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12772 (unmark_primary_bases): Remove declaration.
12773 (unmarkedp): Declare.
12774 (dfs_vbase_unmark): Likewise.
12775 * class.c (determine_primary_base): Return immediately if there
12776 are no base classes. Call mark_primary_bases here.
12777 (modify_all_direct_vtables): Remove.
12778 (modify_all_indirect_vtables): Remove.
12779 (dfs_modify_vtables_queue_p): New function.
12780 (dfs_modify_vtables): New function.
12781 (modify_all_vtables): Use them.
12782 (build_base_fields): Build FIELD_DECLs for primary virtual base
12784 (create_vtable_ptr): Don't call determine_primary_base here.
12785 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12786 (dfs_set_offset_for_vbases): ... this.
12787 (layout_virtual_bases): Use it.
12788 (layout_class_type): Call determine_primary_base here.
12789 * search.c (unmarkedp): Make it global.
12790 (shared_marked_p): Simplify.
12791 (shared_unmarked_p): Likewise.
12792 (dfs_primary_bases_queue_p): Remove.
12793 (dfs_unmark_primary_bases): Likewise.
12794 (unmark_primary_bases): Likewise.
12795 (mark_primary_bases): Simplify.
12796 (get_pure_virtuals): Don't call mark_primary_bases here.
12797 (dfs_vbase_unmark): New function.
12798 (get_vbase_types): Simplify.
12800 * class.c (struct base_info): Remove.
12801 (determine_primary_base): Take has_virtual_p rather than a
12802 base_info as input. Don't calculate max_has_virtual.
12803 (finish_struct_bits): Remove max_has_virtual argument.
12804 (create_vtable_ptr): Remove max_has_virtual_p argument.
12805 (layout_virtual_bases): Remove max argument.
12806 (layout_basetypes): Likewise.
12807 (layout_class_type): Remove max_has_virtual_p argument.
12808 (finish_struct_1): Remove max_has_virtual.
12810 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12811 (layout_basetypes): Remove.
12812 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12813 Update to handle primary virtual bases.
12814 (remove_base_fields): New function, split out from
12816 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12817 (layout_virtual_bases): New function, split out from
12818 layout_basetypes. Update to handle primary virtual bases.
12819 (layout_basetypes): Moved here from tree.c. Use
12820 remove_base_fields and layout_virtual_bases.
12821 * search.c (dfs_mark_primary_bases_queue_p): New function.
12822 (mark_primary_bases): Use it.
12823 * tree.c (CEIL): Remove.
12824 (propagate_binfo_offsets): Remove.
12825 (layout_basetypes): Remove.
12827 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12829 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12830 (BINFO_PRIMARY_MARKED_P): New macro.
12831 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12832 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12833 (mark_primary_bases): New function.
12834 (unmark_primary_bases): Likewise.
12835 * search.c (get_abstract_virtuals_1): Remove.
12836 (dfs_mark_primary_bases): New function.
12837 (mark_primary_bases): Likewise.
12838 (dfs_unmark_primary_bases): Likewise.
12839 (unmark_primary_bases): Likewise.
12840 (dfs_get_pure_virtuals): Likewise.
12842 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12844 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12845 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12846 (modify_one_vtable): Adjust.
12847 (fixup_vtable_deltas1): Likewise.
12848 (override_one_vtable): Likewise.
12849 * search.c (get_abstract_virtuals_1): Likewise.
12850 (get_pure_virtuals): Likewise.
12851 (expand_upcast_fixups): Likewise.
12852 * tree.c (debug_binfo): Likewise.
12854 * class.c (build_vtable): Don't return a value. Don't rebuild
12855 vtables for bases that have already been handled.
12856 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12857 already been handled.
12858 (modify_one_vtable): Adjust accordingly.
12859 (fixup_vtable_deltas1): Likewise.
12860 (finish_struct_1): Likewise.
12862 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12864 * call.c (build_new_method_call): Also check destructors.