1 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3 * mangle.c, tree.c: Include real.h.
4 * Make-lang.in: Update dependency lists.
6 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8 * lex.c: Don't include c-lex.h.
9 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
11 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
13 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
15 2002-05-22 Richard Henderson <rth@redhat.com>
17 * decl.c (obscure_complex_init): Check for VAR_DECL
18 before using DECL_THREAD_LOCAL.
20 2002-05-22 Richard Henderson <rth@redhat.com>
22 * decl.c (check_tag_decl): Handle RID_THREAD.
23 (obscure_complex_init): Reject run-time init of tls.
24 (grokvardecl, grokdeclarator): Handle RID_THREAD.
25 * lex.c (reswords): Add __thread.
26 (rid_to_yy): Map RID_THREAD to SCSPEC.
28 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
30 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
31 * cp-tree.h (cxx_post_options): Kill.
32 * cp-lex.c (cxx_post_options): Kill.
34 2002-05-21 Richard Henderson <rth@redhat.com>
36 * lex.c (rid_to_yy): Add RID_THREAD.
38 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
40 * init.c (build_vec_init): Test for trivial copy-assignment when
41 copy-assigning arrays.
43 2002-05-20 Andreas Jaeger <aj@suse.de>
45 * init.c (build_default_init): Remove unused variable.
47 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
49 * call.c (any_strictly_viable): New.
50 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
52 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
54 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
56 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
59 * pt.c (do_decl_instantiation): Don't complain explicit
60 instantiation after explicit specialization.
61 (do_type_instantiation): Likewise.
63 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
65 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
67 (complete_type_or_else): ... this. Redefined as macro.
68 (cxx_incomplete_type_diagnostic): Declare.
69 (cxx_incomplete_type_error): Define as macro.
70 * init.c (build_delete): Warn about incomplete types other than
71 void, and use the built-in operator delete for them.
72 * typeck.c (complete_type_or_diagnostic): Renamed from
73 complete_type_or_else. Added warn_only argument, passed to...
74 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
75 warnings or errors depending on new warn_only argument. Renamed
77 (cxx_incomplete_type_error): ... this. New implementation in
78 terms of cxx_incomplete_type_diagnostic.
80 2002-05-18 Jason Merrill <jason@redhat.com>
82 * decl2.c (import_export_decl): If we clear
83 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
85 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
88 * pt.c (verify_class_unification): Don't check if PARM is template
89 parameter dependent. Simplify.
90 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
91 parameter dependent expression.
93 2002-05-14 Jason Merrill <jason@redhat.com>
95 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
97 (synthesize_tinfo_var): Take the public decl.
98 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
99 (emit_tinfo_decl): Adjust. Call import_export_decl.
100 * decl2.c (import_export_decl): Simplify tinfo decl handling.
102 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
104 * cp-tree.h (struct lang_type): Added non_zero_init.
105 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
106 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
107 * class.c (check_field_decls): Test non_zero_init.
108 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
109 zero-to-NULL conversions.
110 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
111 type that needs zero-initialization without zeros.
112 (check_initializer_decl): Compute zero-initializer for types
113 that require a non-trivial one.
114 * init.c (build_forced_zero_init): New function.
115 (build_default_init): Use it.
116 * tree.c (zero_init_p): New function.
117 * typeck2.c (force_store_init_value): New function.
118 (process_init_constructor): Create non-trivial zero-initializers
119 for array members and class fields.
121 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
123 * lang-specs.h: Remove redundant -lang-c++.
125 2002-05-13 Jason Merrill <jason@redhat.com>
127 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
128 (fixed_type_or_null): See through reference vars.
129 (build_base_path): Vtable contents are constant.
130 * typeck.c (get_member_function_from_ptrfunc): Likewise.
132 2002-05-12 Jason Merrill <jason@redhat.com>
134 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
137 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
139 * cp-tree.h (flag_ansi): Remove.
140 * decl2.c (flag_ansi): Remove.
141 (cxx_decode_option): Set flag_iso and flag_undef.
143 2002-05-09 Jason Merrill <jason@redhat.com>
145 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
146 Use subtraction rather than a bitmask to get the index.
147 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
149 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
151 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
153 * Make-lang.in (decl2.o): Update.
154 * cp-tree.h (warn_multichar): Remove.
155 * decl2.c: Include c-common.h.
156 (warn_multichar): Remove.
158 2002-05-03 Jason Merrill <jason@redhat.com>
160 * tree.c (build_cplus_array_type): Only const and volatile get
163 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
165 2002-04-30 Mark Mitchell <mark@codesourcery.com>
167 ABI change, returning simple classes from functions.
168 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
169 TYPE_HAS_TRIVIAL_INIT_REF is false or
170 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
172 2002-04-30 Jason Merrill <jason@redhat.com>
175 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
176 anonymous class with a typedef if there are attributes.
178 2002-04-29 Paul Eggert <eggert@twinsun.com>
180 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
182 2002-04-29 Jakub Jelinek <jakub@redhat.com>
185 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
188 2002-04-29 Mark Mitchell <mark@codesourcery.com>
191 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
192 enter that scope before name lookup.
195 * method.c (do_build_copy_constructor): Avoid building
196 cv-qualified reference types.
198 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
201 * decl.c (grok_op_properties): Assignment ops don't have to return
202 by value. operator% should.
204 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
207 * decl.c (duplicate_decls): Call merge_weak.
209 2002-04-26 Richard Henderson <rth@redhat.com>
211 * parse.y (malloced_yyss, malloced_yyvs): New.
212 (yyoverflow): Re-add. Set them.
213 (free_parser_stacks): New.
215 2002-04-26 Mark Mitchell <mark@codesourcery.com>
218 * method.c (do_build_assign_ref): Pass a derivation to
219 build_method_call when calling base class assignment operators.
221 2002-04-26 Richard Henderson <rth@redhat.com>
223 * parse.y (yyoverflow): Revert.
225 2002-04-26 Richard Henderson <rth@redhat.com>
228 * parse.y (string): Remove. Update all uses to use STRING
229 instead, and not call combine_strings.
230 * rtti.c (tinfo_name): Use fix_string_type.
231 * semantics.c (finish_asm_stmt): Don't call combine_strings.
232 * spew.c (yylexstring): New.
233 (read_token): Use it.
235 2002-04-25 Richard Henderson <rth@redhat.com>
238 * parse.y (yyoverflow): New.
240 2002-04-25 Jason Merrill <jason@redhat.com>
243 * search.c (check_final_overrider): No longer static.
244 * class.c (update_vtable_entry_for_fn): Call it.
247 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
249 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
250 * cp-tree.h (cxx_set_yydebug): Die.
251 * lex.c (YYDEBUG): Get from c-lex.h.
252 (cxx_set_yydebug): Remove.
253 * parse.y: Include c-lex.h.
254 (YYDEBUG): Get from c-lex.h.
256 2002-04-24 Mark Mitchell <mark@codesourcery.com>
259 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
262 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
264 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
265 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
267 * cp-tree.h (cp_attribute_table): Rename.
268 * decl.c (lang_attribute_table): Remove declaration.
269 (cxx_init_decl_processing): Don't set it.
270 * tree.c (cp_attribute_table): Rename.
272 2002-04-24 Jason Merrill <jason@redhat.com>
275 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
276 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
277 The pedwarn for array assignment is now unconditional.
278 * tree.c (build_cplus_array_type_1): Still process simple array types
279 normally in templates.
282 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
285 2002-04-23 Jakub Jelinek <jakub@redhat.com>
287 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
288 node with attributes.
290 2002-2-23 David O'Brien <obrien@FreeBSD.org>
292 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
293 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
295 2002-04-23 Mark Mitchell <mark@codesourcery.com>
298 * pt.c (tsubst_friend_class): Handle templates with explicit
302 * typeck.c (merge_types): Remember the cv-qualification of pointer
303 types when merging them.
305 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
307 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
308 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
309 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
310 cxx_mark_function_context): New.
311 * decl.c (push_cp_function_context, pop_cp_function_context,
312 mark_cp_function_context): Rename for consistency.
313 (cxx_init_decl_processing): Don't set old hooks.
315 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
317 * call.c (convert_type_from_ellipsis): Rename, update.
318 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
319 * cp-tree.h (convert_type_from_ellipsis): Rename.
320 * decl.c (cxx_init_decl_processing): Don't set hook.
322 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
324 * call.c (build_new_method_call): Update.
325 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
326 * cp-tree.h (cxx_incomplete_type_error): New.
327 * decl.c (grokdeclarator, grokparms): Update.
328 * decl2.c (check_classfn): Update.
329 * pt.c (tsubst): Update.
330 * typeck.c (complete_type_or_else, expr_sizeof,
331 decay_conversion): Update.
332 * typeck2.c (incomplete_type_error): Rename.
333 (add_exception_specifier): Update.
335 2002-04-18 Jason Merrill <jason@redhat.com>
338 * search.c (setup_class_bindings): A class template qualifies as a
341 2002-04-17 Jakub Jelinek <jakub@redhat.com>
344 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
347 2002-04-16 Mark Mitchell <mark@codesourcery.com>
349 * init.c (begin_init_stmts): Remove commented out code.
350 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
351 * semantics.c (begin_gobal_stmt_expr): Adjust call to
352 expand_start_stmt_expr.
354 2002-04-15 Mark Mitchell <mark@codesourcery.com>
356 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
357 dso_handle itself, to __cxa_atexit.
359 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
361 * error.c (cxx_print_error_function): Adjust call to macros.
363 2002-04-14 Jakub Jelinek <jakub@redhat.com>
365 * class.c (layout_virtual_bases): Do all dsize computation on trees.
367 2002-04-14 Jason Merrill <jason@redhat.com>
369 * typeck.c (get_member_function_from_ptrfunc): Don't do
370 gratuitious division and multiplication on
371 ptrmemfunc_vbit_in_delta targets.
373 2002-04-12 Mark Mitchell <mark@codesourcery.com>
376 * semantics.c (finish_expr_stmt): Remember the type of the
377 expression before any conversions are performed.
379 2002-04-12 Mark Mitchell <mark@codesourcery.com>
382 * call.c (add_template_candidate_real): Do not treat member
383 templates as copy constructors.
385 2002-04-12 Mark Mitchell <mark@codesourcery.com>
387 * decl.c (duplicate_decls): Do not copy the RTL for a variable
388 declaration if the old variable had an incomplete type and the new
390 (complete_vars): Do not call layout_decl for completed variables.
392 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
394 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
395 with an explicit one.
396 (follow_tag_typedef): New.
397 (lookup_tag): Use it to extract the tag of an explicit typedef.
398 (xref_tag): Likewise.
400 2002-04-11 Andrew Haley <aph@redhat.com>
402 * typeck.c (type_after_usual_arithmetic_conversions):
403 If two types have the same variant, return immediately.
404 When two floating-point operands are the same precision:
405 convert to float if one of the operands is float;
406 if neither operand is one of the standard types, return the type
407 of the first operand.
409 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
412 * decl.c (make_typename_type): Remove implicit typenameness.
414 2002-04-09 Jason Merrill <jason@redhat.com>
417 * semantics.c (genrtl_start_function): Don't free
418 DECL_SAVED_FUNCTION_DATA for inline functions.
420 * init.c (build_member_call): For now, don't convert to
421 intermediate base if it would cause an error.
423 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
425 * parse.y (namespace_qualifier, maybe_identifier,
426 begin_explicit_instantiation, end_explicit_instantiation,
427 apparent_template_type, .finish_template_type,
428 do_id, maybe_init, defarg_again, component_decl_1):
429 Add ending ';', in accordance with POSIX.
431 2002-04-06 Mark Mitchell <mark@codesourcery.com>
434 * class.c (layout_class_type): Remember incomplete static
436 (finish_struct_1): Call complete_vars, not
437 hack_incomplete_structures.
438 * cp-tree.h (hack_incomplete_structures): Rename to ...
439 (complete_vars): ... this.
440 (struct saved_scope): Remove incomplete.
441 (namespace_scope_incomplete): Remove.
442 * decl.c (struct binding_level): Remove incomplete.
443 (incomplete_vars): New variable.
444 (mark_binding_level): Don't mark incomplete.
445 (print_binding_level): Don't print it.
446 (mark_saved_scope): Don't mark incomplete.
447 (pushdecl): Use maybe_register_incopmlete_var.
448 (cxx_init_decl_processing): Register incomplete_vars for GC.
449 (start_decl_1): Clarify error message.
450 (hack_incomplete_vars): Remove.
451 (maybe_register_incomplete_var): New function.
452 (complete_vars): Likewise.
454 2002-04-06 Jason Merrill <jason@redhat.com>
457 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
458 set before checking it.
461 * init.c (build_member_call): Use build_scoped_ref.
462 (resolve_offset_ref): Likewise.
463 * call.c (build_scoped_method_call): Likewise.
464 * tree.c (maybe_dummy_object): Kludge around current_class_type being
466 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
469 * init.c (push_base_cleanups): Just use build_scoped_method_call.
472 * method.c (implicitly_declare_fn): Pass unqualified type to
473 synthesize_exception_spec.
475 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
477 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
478 * cvt.c: Update comment.
479 * init.c (expand_cleanup_for_base): Update.
480 * semantics.c (finish_parenthesized_expr): Update.
481 * typeck.c (cp_truthvalue_conversion): Update.
483 2002-04-04 Jason Merrill <jason@redhat.com>
485 * semantics.c (finish_eh_cleanup): New fn.
486 * cp-tree.h: Add prototype.
487 * init.c (perform_member_init, expand_cleanup_for_base): Use
489 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
490 * cp-tree.h: Remove references.
491 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
492 * dump.c (cp_dump_tree): Likewise.
493 * pt.c (tsubst_expr): Likewise.
494 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
495 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
496 * tree.c (cp_statement_code_p): Likewise.
498 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
501 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
505 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
507 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
509 2002-04-03 Richard Henderson <rth@redhat.com>
511 * cp-lang.c (cxx_warn_unused_global_decl): New.
512 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
514 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
516 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
517 * tree.c (init_tree): Don't set hook.
519 2002-04-03 Roger Sayle <roger@eyesopen.com>
522 * decl.c (duplicate_decls): Don't mess with assembler names when
523 redeclaring builtin functions as static.
525 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
527 * call.c (build_addr_func): Update.
528 * class.c (resolve_address_of_overloaded_function): Update.
529 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
530 * cp-tree.h (cxx_mark_addressable): New.
531 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
532 * decl2.c (build_cleanup): Update.
533 * except.c (build_throw): Update.
534 * init.c (resolve_offset_ref): Update.
535 * pt.c (convert_nontype_argument): Update.
536 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
537 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
538 unary_complex_lvalue): Update.
539 (mark_addressable): Rename.
541 2002-04-01 Roger Sayle <roger@eyesopen.com>
544 * decl.c (duplicate_decls): Overwrite the RTL when (and only
545 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
546 but follow the SET_DECL_RTL idiom used elsewhere in the function.
548 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
550 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
551 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
552 * decl.c (grokdeclarator): Update.
553 * mangle.c (write_integer_cst): Update.
554 * typeck.c (build_binary_op): Update.
556 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
558 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
559 * lex.c (cxx_init): Don't set hook.
561 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
563 * Make-lang.in (error.o): Update.
564 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
565 * cp-tree.h (struct diagnostic_context): Predeclare.
566 (cxx_print_error_function): New.
567 * error.c: Include langhooks-def.h.
568 (lang_print_error_function): Rename. Update.
569 (init_error): Don't set hook.
571 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
573 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
575 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
576 * decl.c (finish_enum): Similarly.
577 * error.c (dump_type): Similarly.
578 * lex.c (cxx_init): Similarly.
579 * mangle.c (write_builtin_type): Similarly.
580 * typeck.c (comptypes): Similarly.
582 2002-03-28 Roger Sayle <roger@eyesopen.com>
585 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
586 in the g++ front-end.
587 (duplicate_decl): Allow redefinition of anticipated built-ins.
588 Fix inlining problem by over-writing the old DECL_RTL.
589 (lookup_namespace_name): Fail to find an identifier in the
590 specified namespace if its still anticipated.
591 (builtin_function_1): New function split out from builtin_function
592 to create a builtin in the current namespace with given context.
593 (builtin_function): Call builtin_function_1 to define the
594 appropriate builtins in both the std and global namespaces.
595 (select_decl): Don't test for anticipated decls here.
596 (unqualified_namespace_lookup): Instead ignore them whilst
597 searching through scopes and namespaces.
598 * decl2.c (do_nonmember_using_decl): If a using declaration
599 specifies an anticipated built-in function, mark it as no longer
600 anticipated in that scope.
601 (ambiguous_decl): Avoid resolving to an anticipated decl.
602 * lex.c (do_scoped_id): Fail to find an identifier in the global
603 namespace if its still anticipated.
605 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
607 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
608 * cp-tree.h (cp_make_lang_type): Rename.
609 * lex.c (cp_make_lang_type): Rename.
610 (make_aggr_type): Update.
611 * tree.c (init_tree): Don't set make_lang_type_fn.
613 2002-03-29 Jakub Jelinek <jakub@redhat.com>
616 * class.c (finish_struct_1): Update static field's DECL_MODE even
617 if its type is a variant of t.
619 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
621 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
622 * cp-tree.h (cxx_insert_default_attributes): New.
623 * decl.c (insert_default_attributes): Rename.
625 2002-03-27 Mark Mitchell <mark@codesourcery.com>
628 * call.c (build_op_delete_call): Allow for the fact the placement
629 may be a COMPOUND_EXPR.
631 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
633 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
634 * cp-tree.h (init_cplus_expand): Remove.
635 (cxx_expand_expr): New.
636 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
638 (init_cplus_expand): Remove.
639 * lex.c (cxx_init): Don't call init_cplus_expand.
641 2002-03-26 Mark Mitchell <mark@codesourcery.com>
644 * init.c (build_new_1): Allow for the fact the result of
645 build_function_call may be a COMPOUND_EXPR.
647 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
650 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
651 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
652 (dfs_skip_nonprimary_vbases_markedp): Remove.
653 * search.c (get_shared_vbase_if_not_primary): Remove.
654 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
655 (dfs_skip_nonprimary_vbases_markedp): Remove.
656 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
657 (dfs_marked_real_bases_queue_p): Likewise.
659 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
661 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
662 * cp-tree.h (cxx_mark_tree): New.
663 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
665 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
667 * cp-tree.h (cxx_maybe_build_cleanup): New.
668 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
669 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
670 * tree.c (build_target_expr): Update.
671 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
673 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
675 * decl2.c (cxx_decode_option): Handle -E.
676 * lang-specs.h (default_compilers): Preprocess with cc1plus.
677 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
679 2002-03-23 Jakub Jelinek <jakub@redhat.com>
682 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
684 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
686 * error.c (dump_type): Be careful about implicit typenames.
688 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
691 * semantics.c (finish_base_specifier): Handle erronous base
694 2002-03-22 Zack Weinberg <zack@codesourcery.com>
696 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
699 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
701 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
702 an index into the vtable_entry array regardless of
703 TARGET_PTRMEMFUNC_VBIT_LOCATION.
705 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
707 * tree.c (cp_cannot_inline_tree_fn): Same.
709 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
711 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
712 insert_block, getdecls, global_bindings_p): New.
714 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
717 * mangle.c (struct globals) Add internal_mangling_p member.
718 (write_template_param): Do internal mangling, if needed.
719 (mangle_conv_op_name_for_type): Request internal mangling.
721 2002-03-20 Jason Merrill <jason@redhat.com>
724 * init.c (build_delete): Check access for a member op delete here.
725 * decl2.c (delete_sanity): Not here.
727 2002-03-19 Jason Merrill <jason@redhat.com>
730 * class.c (get_vfield_name): Use the constructor_name.
732 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
734 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
735 * cp-tree.h (lang_printable_name): Rename.
736 * error.c (lang_decl_name): Use new hook.
737 * lex.c (cxx_init): Remove old hook.
738 * pt.c (tsubst_decl): Use new hook.
739 * tree.c (lang_printable_name): Rename.
741 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
744 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
745 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
746 only after recording the declaration.
748 2002-03-18 Jason Merrill <jason@redhat.com>
751 * init.c (resolve_offset_ref): Hand off to build_component_ref.
753 PR c++/4222, c++/5995
754 * call.c (build_over_call): Fix empty class logic.
757 * cp-tree.h (struct saved_scope): Add last_parms field.
758 * decl.c (maybe_push_to_top_level): Save last_function_parms.
759 (pop_from_top_level): Restore it.
762 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
766 * pt.c (tsubst_friend_function): Use decl_namespace_context.
768 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
769 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
770 type with a nontrivial destructor.
772 2002-03-17 Jason Merrill <jason@redhat.com>
775 * class.c (build_base_path): Virtual base layout is fixed in
778 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
780 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
781 * parse.y (yyparse): Remove macro.
783 2002-03-17 Jason Merrill <jason@redhat.com>
786 * init.c (build_new_1): Pass the right pointer to op delete.
788 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
791 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
792 conversion operators go.
793 (struct lang_decl_flags): Add template_conv_p and unused
795 (DECL_TEMPLATE_CONV_FN_P): New macro.
796 * call.c (build_user_type_conversion_1): Don't check second type
797 conversion of overload set first.
798 * class.c (add_method): Make sure templated conversion operators
799 all end up on slot 2.
800 * lex.c (do_identifier): A conversion operator token might be
801 satisfied by a templated conversion operator.
802 * pt.c (check_explicit_specialization): Use
803 CLASSTYPE_FIRST_CONVERSION_SLOT.
804 (template_parm_this_level_p): New function.
805 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
806 * search.c (lookup_fnfields_1): Template conversions will be on
808 * typeck.c (build_component_ref): Preserve the type of an
809 conversion operator name on the overload type.
810 (build_x_function_call): Retrieve the conversion operator name.
812 2002-03-15 Richard Henderson <rth@redhat.com>
814 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
816 2002-03-15 Mark Mitchell <mark@codesourcery.com>
818 * cp-tree.h (CLEANUP_DECL): Remove.
819 (CLEANUP_EXPR): Likewise.
820 * decl.c (destroy_local_var): Simplify.
821 (maybe_build_cleanup): Tidy.
822 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
823 * semantics.c (cp_expand_stmt): Likewise.
824 * cp/tree.c (cp_statement_code_p): Likewise.
826 2002-03-15 Jason Merrill <jason@redhat.com>
829 * decl.c (duplicate_decls): Use merge_types instead of common_type.
830 * typeck.c (common_type): Just hand off to
831 type_after_usual_arithmetic_conversions and
832 composite_pointer_type.
833 (merge_types): New fn.
834 (commonparms): Use it instead of common_type.
835 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
836 (composite_pointer_type): Also handle attributes.
837 * cp-tree.h: Declare merge_types.
839 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
841 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
843 2002-03-14 Richard Henderson <rth@redhat.com>
845 * decl.c: Include c-pragma.h.
846 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
847 * Make-lang.in: Update dependencies.
849 2002-03-14 Jakub Jelinek <jakub@redhat.com>
852 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
853 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
855 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
857 * mangle.c (write_builtin_type): Handle 128-bit integers even if
858 they are not a standard integer type.
860 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
862 * cp-tree.h (init_init_processing): Remove declaration.
863 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
864 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
866 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
870 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
872 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
873 cplus_tree_code_name): Delete.
874 (cxx_init): Don't call add_c_tree_codes, instead set
875 lang_unsafe_for_reeval. Don't try to copy into the various
878 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
881 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
882 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
885 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
887 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
888 DR209 is now not a defect.
889 * cp-tree.h (skip_type_access_control): Remove.
890 * decl.c (grokdeclarator): Do type access control for friend
892 * semantics.c (decl_type_access_control): Don't reset
893 current_type_lookups.
894 (save_type_access_control): Always save the lookups.
895 (skip_type_access_control): Remove.
896 (finish_class_definition): Don't change type_lookups.
898 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
900 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
902 * typeck.c (build_static_cast): Compare non-qualified types
903 with pointer to member conversions.
905 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
906 Daniel Berlin <dan@dberlin.org>
908 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
909 (cxx_get_alias_set): Use it.
911 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
913 * cp-tree.h (stabilize_expr): Prototype.
915 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
917 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
918 conditional return void.
920 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
922 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
923 * cp-tree.h (cxx_unsave): New.
924 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
927 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
929 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
930 explicit sizeof/sizeof.
931 * decl2.c (cxx_decode_option): Likewise.
932 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
934 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
937 * decl.c (lookup_tag): Only reject enum/class mismatch, not
938 class/union mismatch.
939 * parse.y (check_class_key): New function.
942 2002-03-01 Michael Matz <matz@suse.de>
944 * typeck.c (cp_pointer_int_sum): Complete inner type which is
945 used later by size_in_bytes().
947 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
949 * cp-tree.h: Require __GNUC__ to be #defined.
950 (build_init): Add missing prototype.
952 2002-03-01 Jason Merrill <jason@redhat.com>
954 * except.c: Don't include decl.h or obstack.h. Do include
956 (build_throw): Destroy temporaries from the thrown
957 expression before calling __cxa_throw. Construct a thrown
958 temporary directly into the exception object.
959 (stabilize_throw_expr): New function.
960 (wrap_cleanups_r): New function.
961 * tree.c (stabilize_expr): New function.
962 * init.c (build_init): New function.
963 * Make-lang.in (cp/except.o): Adjust .h deps.
965 2002-02-28 Jason Merrill <jason@redhat.com>
967 * search.c (lookup_base_r): Don't clear is_non_public just because
968 we found a friendly scope.
970 * decl.c (finish_function): Only warn about missing return
971 statement with -Wreturn-type.
973 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
975 * class.c (build_clone): Update.
976 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
977 * cp-tree.h (cxx_dup_lang_specific_decl): New.
978 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
980 * method.c (make_thunk): Update.
982 2002-02-27 Zack Weinberg <zack@codesourcery.com>
984 * decl2.c: Delete traditional-mode-related code copied from
985 the C front end but not used, or used only to permit the
988 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
991 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
994 2002-02-22 Jakub Jelinek <jakub@redhat.com>
997 * semantics.c (finish_switch_cond): Don't call get_unwidened
1000 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1003 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1005 (make_typename_type): Use tsubst_flags_t.
1006 * decl.c (make_typename_type): Adjust. Return non-artificial
1007 TYPE_DECLs, if required.
1008 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1009 qualifiers on typedef types.
1010 * decl2.c (handle_class_head): Adjust make_typename_type call.
1011 * parse.y (nested_name_specifier): Likewise.
1012 (typename_sub0): Likewise.
1013 (typename_sub1): Likewise.
1014 * pt.c (convert_template_argument): Adjust make_typename_type
1016 (tsubst): Adjust cp_build_qualified_type_real calls.
1017 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1018 on template type parms.
1019 (instantiate_decl): Recheck substitutions to give warnings on bad
1021 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1023 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1025 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1027 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1028 unless DECL_ALWAYS_INLINE.
1030 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1032 * typeck.c (cp_pointer_int_sum): Renamed from
1033 pointer_int_sum, call pointer_int_sum.
1035 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1037 * decl.c (duplicate_decls): Return 0 if issued error about
1040 2002-02-19 Jason Merrill <jason@redhat.com>
1042 ABI change: Mangle `void (A::*)() const' as
1043 M1AKFvvE, not MK1AFvvE.
1044 * mangle.c (write_function_type): Write cv-quals for member
1046 (write_pointer_to_member_type): Not here.
1048 2002-02-18 Jason Merrill <jason@redhat.com>
1050 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1051 (do_decl_instantiation): Likewise.
1053 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1056 * decl.c (duplicate_decls): Make warning unconditional
1057 if duplicate default argument declarations are present.
1059 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1061 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1064 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1066 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1067 remove incorrect comment. Move #if 0'd code to common path. Use
1068 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1070 2002-02-13 Jason Merrill <jason@redhat.com>
1072 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1073 (finish_function): Don't warn if current_function_returns_null.
1075 * typeck2.c (digest_init): Do handle values of vector type.
1077 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1080 2002-02-11 Jason Merrill <jason@redhat.com>
1082 * parse.y (reserved_declspecs): Don't handle attributes.
1083 (reserved_typespecquals): Handle them here.
1084 * Make-lang.in (parse.c): Adjust expected conflicts.
1086 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1088 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1089 instead of compstmt.
1090 (compstmt_or_stmtexpr): Renamed from compstmt.
1091 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1093 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1095 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1096 * cp-tree.h (instantiate_type_flags): Rename to ...
1097 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1098 add tf_warning flag.
1099 (instantiate_type): Adjust prototype.
1100 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1101 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1102 cp_build_qualified_type: Adjust.
1103 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1105 * call.c (standard_conversion): Rename itf_* to tf_*.
1106 (reference_binding): Likewise.
1107 (convert_like_real): Likewise.
1108 * cvt.c (cp_convert_to_pointer): Likewise.
1109 (convert_to_reference): Likewise.
1110 * decl.c (lookup_namespace_name): Use tf_* flags.
1111 (make_typename_type): Likewise.
1112 (grokdeclarator): Likewise.
1113 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1114 (coerce_template_template_parms, convert_template_argument,
1115 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1116 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1117 instantiate_class_template, tsubst_template_arg_vector,
1118 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1119 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1120 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1121 instantiate_template, fn_type_unification,
1122 resolve_overloaded_unification, verify_class_unification,
1123 unify, get_bindings_real, do_type_instantiation,
1124 regenerate_decl_from_template, instantiate_decl,
1125 tsubst_initializer_list, tsubst_enum,
1126 get_mostly_instantiated_function_type,
1127 invalid_nontype_parm_type_p): Likewise.
1128 * tree.c (cp_build_qualified_type_real): Likewise.
1129 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1130 (build_ptrmemfunc): Likewise.
1131 (convert_for_assignment): Likewise.
1133 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1136 * decl.c (grokdeclarator): Allow friend declarations from
1138 * decl2.c (handle_class_head): Don't push into template parm contexts.
1139 * pt.c (push_template_decl_real): Template parm contexts are never
1142 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1144 * class.c: Include target.h.
1145 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1146 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1148 * Make-lang.in: Adjust deps.
1150 2002-02-05 Jason Merrill <jason@redhat.com>
1152 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1154 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1156 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1157 (finish_switch_cond): Set SWITCH_TYPE.
1159 2002-02-04 Richard Henderson <rth@redhat.com>
1161 * method.c (use_thunk): Always initialize the block tree. Reindent.
1162 * semantics.c (expand_body): Emit thunks after function, not before.
1164 2002-02-04 Jason Merrill <jason@redhat.com>
1166 * decl.c (start_function): Call cplus_decl_attributes immediately
1167 after grokdeclarator.
1169 * decl.c (start_function): Combine DECL_RESULT handling code.
1171 2002-02-03 Jason Merrill <jason@redhat.com>
1174 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1175 (cp/xref.o): Remove dependencies.
1176 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1177 (finish_struct_1): Likewise.
1178 * friend.c (make_friend_class): Likewise.
1179 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1180 * spew.c (read_process_identifier): Likewise.
1182 2002-02-01 Jason Merrill <jason@redhat.com>
1185 * decl.c (finish_function): Warn about a non-void function with
1186 no return statement and no abnormal exit.
1187 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1188 (current_function_returns_abnormally): New macro.
1189 * call.c (build_call): Set it.
1191 * typeck.c (build_component_ref): Always complain about offsetof
1192 constructs on non-PODs. Only make it an error for members of
1195 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1196 (dump_function_decl): Always dump parms.
1198 * decl2.c (finish_static_data_member_decl): Complain about a local
1199 class with a static data member.
1202 * search.c (lookup_field_1): Don't xref a static data member
1203 just because we looked it up.
1205 2002-01-31 Jason Merrill <jason@redhat.com>
1207 * Make-lang.in (parse.c): Handle .output file.
1210 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1212 * semantics.c (finish_class_definition): Adjust.
1214 Allow attributes in parms and casts.
1215 * parse.y (named_parm): Don't strip attrs.
1216 (declmods): Remove 'attributes' production.
1217 (nonempty_cv_qualifiers): Accept attributes.
1218 (ATTRIBUTE): Give precedence.
1219 * decl.c (groktypename): Handle attributes.
1220 (grokparms): Likewise.
1222 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1224 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1226 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1227 when used together with cc1_options.
1229 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1232 * typeck2.c (digest_init): Make sure non-array core type is
1234 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1235 constructor, rather than build a new one.
1236 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1237 PURPOSE of constructor elts.
1239 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1241 * Make-lang.in (parse.c): Adjust expected number of
1242 shift-reduce conflicts.
1243 (decl.o): Depend on diagnostic.h.
1244 * decl.c: Include diagnostic.h.
1245 (grokdeclarator): Check for null pointer.
1246 (finish_function): Don't abort when
1247 current_binding_level->parm_flag != 1, if errors have
1248 occurred; throw away the statement tree and extra binding
1249 levels, and continue.
1250 * lex.c (note_list_got_semicolon): Check for null pointer.
1251 * method.c (hack_identifier): Just return error_mark_node if
1252 value is error_mark_node.
1253 * parse.y (primary: TYPEID(type_id)): No need to use
1254 TYPE_MAIN_VARIANT here.
1255 (handler_seq): Accept an empty list of catch clauses and
1256 generate a fake handler block to avoid later crashes.
1257 (ansi_raise_identifier): Accept the error token too.
1258 * semantics.c (begin_class_definition,
1259 finish_class_definition): Check for error_mark_node.
1261 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1263 * typeck2.c (friendly_abort): Delete definition.
1264 * cp-tree.h (friendly_abort): Don't prototype.
1265 (my_friendly_assert): Use fancy_abort.
1267 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1269 * cp-tree.h (my_friendly_abort): Remove.
1271 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1273 * spew.c (pending_inlines, pending_inlines_tail,
1274 processing_these_inlines): Make static.
1275 (mark_pending_inlines): Remove static.
1276 (begin_parsing_inclass_inline): If in function, save pi
1277 for GC to cp_function_chain->unparsed_inlines instead.
1278 (process_next_inline): Likewise.
1279 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1280 (mark_pending_inlines): Add prototype.
1281 * decl.c (spew_debug): Remove unused extern.
1282 (mark_lang_function): Call mark_pending_inlines.
1284 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1286 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1287 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1288 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1289 Change my_fancy_abort() to abort().
1291 2002-01-23 Jason Merrill <jason@redhat.com>
1294 * class.c (fixed_type_or_null): Fix thinko.
1297 * init.c (resolve_offset_ref): Use build_indirect_ref.
1299 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1301 2002-01-22 Jason Merrill <jason@redhat.com>
1303 * parse.y (function_body): Suppress the block for the outermost
1305 * decl.c (pushdecl): Don't try to skip it.
1306 (begin_function_body): Keep the block we create, not the next one.
1307 * init.c (emit_base_init): Don't mess with keep_next_level.
1309 * class.c (build_base_path): Tweak formatting.
1311 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1313 Fix regression introduced with patch for c++/775
1314 * parse.y (class_head_defn): Check for template specializations
1315 with a different class-key.
1317 2002-01-17 Jason Merrill <jason@redhat.com>
1319 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1320 (begin_function_body): Call them and keep_next_level.
1321 * init.c (emit_base_init): Call keep_next_level.
1322 * semantics.c (setup_vtbl_ptr): Lose.
1323 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1324 (vtbls_set_up_p): Lose.
1325 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1326 * method.c (do_build_copy_constructor): Likewise.
1327 (synthesize_method): Call finish_mem_initializers.
1328 * parse.y (nodecls): Likewise.
1330 * error.c (dump_type_suffix): Print the exception specs before
1332 (dump_function_decl): Here, too.
1334 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1336 2002-01-10 Ira Ruben <ira@apple.com>
1339 * decl.c (start_method): Handle attrlist.
1341 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1343 * decl2.c (max_tinst_depth): Increase default limit to 500.
1345 2002-01-10 Graham Stott <grahams@redhat.com>
1347 * spew.c (YYCHAR): Uppercase macro parameter and add
1350 (NAME): Uppercase macro parameter.
1352 2002-01-09 Graham Stott <grahams@redhat.com>
1354 * decl.h (grokdeclarator): Wrap long line.
1356 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1359 2002-01-08 Graham Stott <grahams@redhat.com>
1361 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1362 (PALLOC): Uppercase macro parameter and whitespace.
1363 (SALLOC): Uppercase macro parameter.
1364 (SFREE): Uppercase macros parameter, add parenthese and
1366 (STREQL): Uppercase macro parameter and whitespace.
1373 * call.c (convert_like): Add parenthesis and wrap.
1374 (convert_like_with_context): Likewise.
1375 (ICS_RANK): Whitespace.
1376 (NEED_TEMPORARY_P): Remove parenthesis.
1378 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1380 (VTT_MARKED_BINFO_P): Likewise.
1382 * decl.c (BINDING_LEVEL): Add parenthesis.
1383 (DEF_OPERATOR): Likewise.
1385 * mangle.c (MANGLE_TRACE): Add parenthesis.
1386 (MANGLE_TRACE_TREE): Likewise.
1387 (write_signed_number): Likewise.
1388 (write_unsigned_number): Likewise.
1390 * pt.c (ccat): Uppercase macro parameter.
1393 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1395 2002-01-07 Jason Merrill <jason@redhat.com>
1397 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1401 * method.c (make_thunk): If !flag_weak, give the thunk the
1403 (use_thunk): Here, too.
1405 2002-01-07 Graham Stott <grahams@redhat.com>
1407 * error.c: Update copyright date.
1408 (print_scope_operator): Add parenthesis.
1409 (print_left_paren): Likewise.
1410 (print_right_paren): Likewise.
1411 (print_left_bracket): Likewise.
1412 (print_right_bracket): Likewise.
1413 (print_template_argument_list_start): Likewise.
1414 (print_template_argument_list_end): Likewise.
1415 (print_non_consecutive_character): Likewise.
1416 (print_tree_identifier): Likewise.
1417 (print_identifier): Likewise.
1418 (NEXT_CODE): Uppercase macro parameter.
1419 (ident_fndecl): Delete unused.
1420 (GLOBAL_THING): Likewise.
1422 2002-01-06 Graham Stott <grahams@redhat.com>
1424 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1425 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1426 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1427 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1428 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1429 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1430 (C_RID_YYCODE) Likewise.
1431 (ptrmem_cst): Use rtx.
1432 (LOCAL_BINDING_P): Add whitespace.
1433 (INHERITED_VALUE_BINDING_P): Likewise.
1434 (BINDING_SCOPE): Wrap long line.
1435 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1436 (BINDING_VALUE): Wrap long line.
1437 (BINDING_TYPE): Whitespace.
1438 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1439 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1440 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1441 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1442 (same_type_p): Uppercase macro parameters.
1443 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1444 (OVL_FUNCTION): Wrap long line.
1445 (OVL_CHAIN): Whitespace.
1446 (OVL_CURRENT): Add parenthesis and whitespace.
1447 (OVL_NEXT): Whitespace.
1448 (OVL_USED): Likewise.
1449 (IDENTIFIER_TYPE_VALUE): Likewise.
1450 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1451 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1452 (LANG_ID_FIELD): Whitespace.
1453 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1454 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1455 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1456 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1457 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1458 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1459 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1460 (IDENTIFIER_VIRTUAL_P): Likewise.
1461 (IDENTIFIER_OPNAME_P): Likewise.
1462 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1463 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1464 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1465 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1466 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1467 (IS_AGGR_TYPE): Uppercase macro parameter.
1468 (CLASS_TYPE_P): Likewise.
1469 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1470 (IS_AGGR_TYPE_2): Whitespace.
1471 (TAGGED_TYPE_P): Uppercase macro parameter.
1472 (TYPE_BUILT_IN): Whitespace.
1473 (TYPE_FOR_JAVA): Likewise.
1474 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1475 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1476 (FUNCTION_FIRST_USER_PARAM): Likewise.
1477 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1478 (DERIVED_FROM_P): Add parenthesis and wrap.
1479 (UNIQUELY_DERIVED_FROM_P): Likewise.
1480 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1481 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1482 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1483 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1484 (TYPE_GETS_DELETE): Add parenthesis.
1485 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1486 (TYPE_HAS_ASSIGN_REF): Likewise,
1487 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1488 (TYPE_HAS_INIT_REF): Likewise.
1489 (TYPE_HAS_CONST_INIT_REF): Likewise.
1490 (TYPE_BEING_DEFINED): Likewise.
1491 (TYPE_LANG_SPECIFIC): Likewise.
1492 (CLASSTYPE_RTTI): Likewise.
1493 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1494 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1495 (TYPE_OVERLOADS_ARROW): Likewise.
1496 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1497 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1498 (CLASSTYPE_METHOD_VEC): Likewise.
1499 (CLASSTYPE_MARKED_N): Likewise.
1500 (CLASSTYPE_MARKED): Likewise.
1501 (CLASSTYPE_MARKED2): Likewise.
1502 (CLASSTYPE_MARKED3): Likewise.
1503 (CLASSTYPE_MARKED4): Likewise.
1504 (CLASSTYPE_MARKED5): Likewise.
1505 (CLASSTYPE_MARKED6): Likewise.
1506 (SET_CLASSTYPE_MARKED): Whitespace.
1507 (CLEAR_CLASSTYPE_MARKED): Likewise.
1508 (SET_CLASSTYPE_MARKED2): Likewise.
1509 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1510 (SET_CLASSTYPE_MARKED3): Likewise.
1511 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1512 (SET_CLASSTYPE_MARKED4): Likewise.
1513 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1514 (SET_CLASSTYPE_MARKED5): Likewise.
1515 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1516 (SET_CLASSTYPE_MARKED6): Likewise.
1517 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1518 (CLASSTYPE_TAGS): Likewise.
1519 (CLASSTYPE_VSIZE): Likewise.
1520 (CLASSTYPE_VBASECLASSES): Likewise.
1521 (CANONICAL_BINFO): Add parenthesis.
1522 (CLASSTYPE_SIZE(NODE): Likewise.
1523 (CLASSTYPE_SIZE_UNIT): Likewise.
1524 (CLASSTYPE_ALIGN(NODE): Likewise.
1525 (CLASSTYPE_USER_ALIGN): Likewise.
1526 (TYPE_JAVA_INTERFACE): Likewise.
1527 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1528 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1529 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1530 (CLASSTYPE_HAS_MUTABLE): Likewise.
1531 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1532 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1533 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1534 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1535 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1536 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1537 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1538 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1539 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1540 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1541 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1542 (BINFO_UNSHARED_MARKED): Whitespace.
1543 (BINFO_MARKED): Whitespace and wrap.
1544 (SET_BINFO_MARKED): Likewise.
1545 (CLEAR_BINFO_MARKED): Likewise.
1546 (BINFO_VTABLE_PATH_MARKED): Likewise.
1547 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1548 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1549 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1550 (BINFO_VPTR_INDEX): Likewise.
1551 (BINFO_PRIMARY_BASE_OF): Likewise,
1552 (CLASSTYPE_VFIELDS): Whitespace.
1553 (VF_DERIVED_VALUE): Wrap long line.
1554 (NAMESPACE_LEVEL): Whitespace.
1555 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1556 (DEFARG_POINTER): Whitespace.
1557 (DECL_NEEDED_P): Remove parenthesis.
1558 (DECL_LANGUAGE): Whitespace.
1559 (SET_DECL_LANGUAGE): Add parenthesis.
1560 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1561 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1562 (DECL_IN_AGGR_P): Whitespace.
1563 (DECL_FRIEND_P): Likewise.
1564 (DECL_BEFRIENDING_CLASSES): Likewise.
1565 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1566 (DECL_NONCONVERTING_P): Whitespace.
1567 (DECL_PURE_VIRTUAL_P): Likewise.
1568 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1569 (DECL_PENDING_INLINE_INFO): Whitespace.
1570 (DECL_SORTED_FIELDS): Likewise.
1571 (DECL_DEFERRED_FN): Likewise.
1572 (DECL_TEMPLATE_INFO): Likewise.
1573 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1574 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1575 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1576 (TMPL_ARGS_LEVEL): Likewise.
1577 (SET_TMPL_ARGS_LEVEL): Likewise.
1578 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1579 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1580 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1581 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1582 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1583 (TREE_HAS_CONSTRUCTOR): Likewise.
1584 (TYPE_HAS_DESTRUCTOR): Likewise.
1585 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1586 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1587 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1588 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1589 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1590 (TYPE_PTRMEMFUNC_P): Likewise.
1591 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1592 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1593 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1594 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1595 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1596 (DECL_ACCESS): Whitespace.
1597 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1598 (DECL_GLOBAL_DTOR_P): Likewise.
1599 (GLOBAL_INIT_PRIORITY): Likewise.
1600 (DECL_TEMPLATE_PARMS): Likewise.
1601 (DECL_TEMPLATE_RESULT): Likewise.
1602 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1603 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1604 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1605 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1606 (PRIMARY_TEMPLATE_P): Add parenthesis.
1607 (DECL_USE_TEMPLATE): Whitespace.
1608 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1609 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1610 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1611 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1612 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1613 (CALL_DECLARATOR_QUALS): Likewise.
1614 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1615 (TEMP_NAME_P): Wrap.
1616 (VFIELD_NAME_P): Likewise.
1617 (B_SET): Uppercase macro parameters and add parenthesis.
1620 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1621 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1622 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1623 (same_or_base_type_p): Likewise.
1624 (cp_deprecated): Likewise.
1626 2002-01-05 Richard Henderson <rth@redhat.com>
1628 * semantics.c (expand_body): Revert last change.
1630 2002-01-04 Jason Merrill <jason@redhat.com>
1633 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1636 * class.c (build_vtbl_initializer): Check for a lost primary
1637 before calculating the vtable entry to throw away.
1639 2002-01-02 Jason Merrill <jason@redhat.com>
1641 * semantics.c (expand_body): Call outlining_inline_function when
1642 emitting an inline function out of line.
1644 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1646 PR c++/5116, c++/764 reversion
1647 * call.c (build_new_op): Revert the instantiations. They are
1650 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1653 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1655 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1658 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1659 (tsubst, case POINTER_TYPE): Handle pmfs here.
1660 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1661 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1663 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1666 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1667 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1668 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1670 (tsubst_template_parms): Break up loop statements.
1671 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1672 parm PARM_DECLs don't get promoted.
1674 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1677 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1678 (build_x_function_call): Cope with a COMPONENT_REF containing a
1681 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1684 * pt.c (convert_template_argument): Be more careful determining
1685 when RECORD_TYPE templates are or are not templates.
1687 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1690 * cp-tree.h (handle_class_head): Adjust prototype.
1691 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1692 parameters. Use for all class heads.
1693 * parse.y (named_class_head_sans_basetype, named_class_head,
1694 named_complex_class_head_sans_basetype,
1695 named_class_head_sans_basetype_defn,
1696 unnamed_class_head): Remove.
1697 (class_head, class_head_apparent_template): Recognize class heads
1698 (class_head_decl, class_head_defn): New reductions. Process class
1700 (structsp): Adjust class definition and class declaration
1702 (maybe_base_class_list): Give diagnostic on empty list.
1704 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1707 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1708 single non-static member.
1709 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1710 make it so. Check it is not pointer to reference.
1712 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1715 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1716 are processing a template decl.
1718 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1720 PR c++/5116, c++/764
1721 * call.c (build_new_op): Make sure template class operands are
1722 instantiated. Simplify arglist construction.
1724 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1726 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1727 rather than if ... abort.
1728 * cvt.c (convert_to_reference): Likewise.
1729 * semantics.c (setup_vtbl_ptr): Likewise.
1730 * pt.c (lookup_template_class): Comment typo.
1732 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1735 * pt.c (push_template_decl_real): Make sure DECL has
1738 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1741 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1742 for non-reference fields.
1743 * typeck.c (require_complete_type): Use resolve_offset_ref).
1745 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1748 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1750 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1753 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1754 up. Don't stabilize_references when initializing a reference.
1756 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1758 * decl2.c (lang_f_options): Const-ify.
1760 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1762 * config-lang.in (diff_excludes): Remove.
1764 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1767 * typeck.c (build_function_call_real): Use original function
1768 expression for errors.
1770 2001-12-18 Jason Merrill <jason@redhat.com>
1773 * class.c (add_method): Do compare 'this' quals when trying to match a
1774 used function. Don't defer to another used function.
1776 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1778 * pt.c (instantiate_clone): Remove, fold into ...
1779 (instantiate_template): ... here. Simplify by removing mutual
1781 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1782 pointed to by a pointer to function.
1783 * class.c (delete_duplicate_fields_1): Typo.
1785 2001-12-18 Jason Merrill <jason@redhat.com>
1787 C++ ABI change: destroy value arguments in caller.
1788 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1789 create an extra binding level for the parameters.
1790 * decl.c (store_parm_decls): Don't do parameter cleanups.
1792 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1794 * call.c (build_new_method_call): Use '%#V'.
1795 * error.c (cv_to_string): Use V parameter to determine padding.
1797 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1799 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1800 spellings in messages.
1802 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1804 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1805 cp_pedwarn, and cp_compiler_error.
1806 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1807 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1808 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1809 typeck2.c: Change calls to the above macros to use their
1810 language-independent equivalents: error, warning, pedwarn, and
1811 internal_error respectively.
1813 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1815 * decl2.c (finish_file): Remove back_end_hook.
1817 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1819 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1820 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1821 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1823 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1825 * lang-options.h: Use American spelling in messages.
1827 2001-12-13 Jason Merrill <jason@redhat.com>
1829 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1831 Use cleanups to run base and member destructors.
1832 * init.c (push_base_cleanups): New function, split out from...
1833 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1834 * decl.c (finish_destructor_body): Move vbase destruction code to
1836 (begin_function_body, finish_function_body): New fns.
1837 (finish_function): Move [cd]tor handling and call_poplevel to
1838 finish_function_body.
1839 (pushdecl): Skip the new level.
1840 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1841 (setup_vtbl_ptr): Call push_base_cleanups.
1842 * method.c (synthesize_method): Call {begin,end}_function_body.
1843 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1844 * cp-tree.h: Declare new fns.
1845 * parse.y (function_body, .begin_function_body): New nonterminals.
1846 (fndef, pending_inline, function_try_block): Use function_body.
1847 (ctor_initializer_opt, function_try_block): No longer has a value.
1848 (base_init): Remove .set_base_init token.
1849 (.set_base_init, compstmt_or_error): Remove.
1850 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1852 * optimize.c (maybe_clone_body): Fix parameter updating.
1854 2001-12-12 Jason Merrill <jason@redhat.com>
1856 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1857 * semantics.c (genrtl_start_function): Don't pass
1858 parms_have_cleanups or push an extra binding level.
1859 (genrtl_finish_function): Lose cleanup_label cruft.
1861 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1862 (ctor_label): Remove.
1863 * semantics.c (finish_return_stmt): Lose ctor_label support.
1864 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1865 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1868 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1870 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1872 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1874 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1875 (end_cleanup_fn): And poplevel.
1877 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1878 if we're in a template.
1880 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1882 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1883 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1884 THIS_NAME_P): Delete.
1885 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1886 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1887 with internal naming scheme.
1888 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1890 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1892 * decl.c (grokdeclarator): Deprecated implicit typename use.
1894 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1897 * parse.y (frob_specs): Indicate it is a language linkage which
1898 contained the extern.
1899 * decl.c (grokdeclarator): Allow extern language linkage with
1902 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1905 * decl.c (add_binding): Don't reject duplicate typedefs involving
1906 template parameters.
1908 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1910 * parse.y, semantics.c: Similarly.
1912 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1915 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1916 (copy_args_p): Rename to ...
1917 (copy_fn_p): ... here.
1918 (grok_special_member_properties): New function.
1919 (grok_op_properties): Lose VIRTUALP parameter.
1920 (copy_assignment_arg_p): Remove.
1921 * call.c (build_over_call): Use copy_fn_p.
1922 * decl.c (grokfndecl): Reformat. Adjust call to
1924 (copy_args_p): Rename to ...
1925 (copy_fn_p): ... here. Reject template functions. Check for pass
1927 (grok_special_member_properties): Remember special functions.
1928 (grok_ctor_properties): Don't remember them here, just check.
1929 (grok_op_properties): Likewise.
1930 (start_method): Call grok_special_member_properties.
1931 * decl2.c (grokfield): Likewise.
1932 (copy_assignment_arg_p): Remove.
1933 (grok_function_init): Don't remember abstract assignment here.
1934 * pt.c (instantiate_class_template): Call
1935 grok_special_member_properties.
1936 (tsubst_decl): Adjust grok_op_properties call.
1938 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1940 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1941 RID_TYPES_COMPATIBLE_P.
1943 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1945 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1946 call to build_aggr_init.
1947 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1949 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1951 * parse.y: Replace uses of the string non-terminal with STRING.
1952 Don't perform string concatentaion here.
1953 (string): Remove non-terminal.
1954 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1956 2001-12-05 Jason Merrill <jason@redhat.com>
1958 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1959 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1960 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1961 * pt.c (push_tinst_level): No longer static.
1962 * cp-tree.h: Declare them.
1964 * init.c (resolve_offset_ref): Don't check access for the base
1965 conversion to access a FIELD_DECL.
1967 * cp-tree.h (TYPE_REFFN_P): New macro.
1968 * decl.c (bad_specifiers): Check it, too.
1970 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1971 on the __*_type_info type if we haven't seen a definition.
1973 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1975 * decl.c: Include c-common.h.
1976 (shadow_warning): Move to c-common.c.
1978 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1980 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1982 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1984 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1986 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1989 * init.c (sort_base_init): Allow binfos to be directly specified.
1990 * method.c (do_build_copy_constructor): Explicitly convert to the
1992 (do_build_assign_ref): Likewise.
1994 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1996 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1997 declaration and initialization.
1999 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2001 * typeck2.c: Remove leading capital from diagnostic messages, as
2002 per GNU coding standards.
2004 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2007 * decl.c (xref_basetypes): Handle attributes between
2010 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2013 * parse.y (named_complex_class_head_sans_basetype): Add new
2015 * Make-lang.in (parse.c): Adjust expected conflict count.
2017 2001-12-03 Jason Merrill <jason@redhat.com>
2019 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2020 immediate binfos for our virtual bases.
2022 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2024 * call.c (build_java_interface_fn_ref): Similarly.
2025 * except.c (is_admissible_throw_operand): Similarly.
2026 * init.c (build_java_class_ref): Similarly.
2027 * xref.c (open_xref_file): Similarly.
2029 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2031 * class.c (finish_struct): Remove trailing periods from messages.
2032 * decl.c (check_tag_decl): Similarly.
2033 * lex.c (cxx_set_yydebug): Similarly.
2034 * typeck2.c (friendly_abort): Similarly.
2036 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2039 * cp-tree.h (ovl_member): Remove.
2040 * decl2.c (merge_functions): Handle extern "C" functions
2042 * tree.c (ovl_member): Remove.
2044 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2047 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2048 FUNCTION_DECL, as input.
2049 (mark_overriders): Remove.
2050 (warn_hidden): Rework for the new ABI.
2052 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2055 * call.c (convert_like_real): Do not build additional temporaries
2056 for rvalues of class type.
2058 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2060 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2061 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2062 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2063 (DERIVED_FROM_P): Likewise.
2064 (enum base_access): Renumber, add ba_quiet bit mask.
2065 (get_binfo): Remove.
2066 (get_base_distance): Remove.
2067 (binfo_value): Remove.
2068 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2069 * call.c (standard_conversion): Use lookup_base.
2070 * class.c (strictly_overrides): Likewise.
2071 (layout_virtual_bases): Likewise.
2072 (warn_about_ambiguous_direct_bases): Likewise.
2073 (is_base_of_enclosing_class): Likewise.
2074 (add_vcall_offset_vtbl_entries_1): Likewise.
2075 * cvt.c (build_up_reference): Adjust comment.
2076 * init.c (build_member_call): Reformat.
2077 * search.c (get_binfo): Remove.
2078 (get_base_distance_recursive): Remove.
2079 (get_base_distance): Remove.
2080 (lookup_base_r): Tweak.
2081 (lookup_base): Add ba_quiet control. Complete the types here.
2082 (covariant_return_p): Use lookup_base.
2083 * tree.c (binfo_value): Remove.
2084 (maybe_dummy_object): Use lookup_base.
2085 * typeck.c (build_static_cast): Use lookup_base.
2086 (get_delta_difference): Likewise.
2087 * typeck2.c (binfo_or_else): Use lookup_base.
2088 (build_scoped_ref): Add back error_mark_check.
2089 (build_m_component_ref): Use lookup_base.
2091 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2093 * Make-lang.in (c++.generated-manpages): New dummy target.
2095 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2097 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2098 * cp-lang.c (c-common.h): Include.
2099 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2100 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2101 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2103 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2105 * decl2.c (c_language): Move to c-common.c.
2106 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2110 2001-11-26 Jason Merrill <jason@redhat.com>
2112 * call.c (joust): Remove COND_EXPR hack.
2114 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2116 * search.c (lookup_base_r): Declare bk in variable declaration
2119 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2122 * class.c (build_vbase_pointer): Remove.
2123 (build_vbase_path): Remove.
2124 (build_base_path): New function.
2125 * cp-tree.h (base_access, base_kind): New enumerations.
2126 (build_base_path): Declare.
2127 (convert_pointer_to_real): Remove.
2128 (convert_pointer_to): Remove.
2129 (lookup_base): Declare.
2130 (convert_pointer_to_vbase): Remove.
2131 * call.c (build_scoped_method_call): Use lookup_base &
2132 build_base_path instead of convert_pointer_to_real,
2133 get_base_distance & get_binfo.
2134 (build_over_call): Likewise.
2135 * cvt.c (cp_convert_to_pointer): Likewise.
2136 (convert_to_pointer_force): Likewise.
2137 (build_up_reference): Likewise.
2138 (convert_pointer_to_real): Remove.
2139 (convert_pointer_to): Remove.
2140 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2141 instead of convert_pointer_to_vbase & build_vbase_path.
2142 (emit_base_init): Use build_base_path instead of
2143 convert_pointer_to_real.
2144 (expand_virtual_init): Lose unrequired conversions.
2145 (resolve_offset_ref): Use lookup_base and build_base_path
2146 instead of convert_pointer_to.
2147 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2148 build_base_path instead of get_base_distance & build_vbase_path.
2149 * search.c (get_vbase_1): Remove.
2150 (get_vbase): Remove.
2151 (convert_pointer_to_vbase): Remove.
2152 (lookup_base_r): New function.
2153 (lookup_base): New function.
2154 * typeck.c (require_complete_type): Use lookup_base &
2155 build_base_path instead of convert_pointer_to.
2156 (build_component_ref): Likewise.
2157 (build_x_function_call): Likewise.
2158 (get_member_function_from_ptrfunc): Likewise.
2159 (build_component_addr): Likewise.
2160 * typeck2.c (build_scoped_ref): Likewise.
2162 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2164 * cp-tree.h (CP_TYPE_QUALS): Removed.
2165 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2166 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2167 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2168 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2169 lang-hooks prototype.
2170 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2171 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2172 CP_TYPE_QUALS changed to cp_type_quals.
2173 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2174 (CXX_C_OBJS): Remove c-dump.o.
2176 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2179 * pt.c (lookup_template_class): Ensure that all specializations
2180 are registered on the list corresponding to the most general
2183 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2185 * call.c (non_reference): Add documentation.
2186 (convert_class_to_reference): Do not strip reference types
2187 from conversion operators.
2188 (maybe_handle_ref_bind): Simplify.
2189 (compare_ics): Correct handling of references.
2191 2001-11-19 John Wilkinson <johnw@research.att.com>
2193 * dump.c (dump_op): New function.
2194 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2195 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2196 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2198 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2201 * semantics.c (finish_sizeof): Make sure that expression created
2202 while processing a template do not have a type.
2203 (finish_alignof): Likewise.
2204 * typeck.c (c_sizeof): Likewise.
2205 (expr_sizeof): Likewise.
2207 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2209 * lex.c (cxx_finish): Call c_common_finish.
2210 (finish_parse): Remove.
2212 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2214 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2215 when displaying error message about missing array bounds.
2217 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2219 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2221 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2223 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2225 * cp-tree.h (print_class_statistics): Restore.
2227 2001-11-15 Jason Merrill <jason@redhat.com>
2229 * method.c (use_thunk): Don't emit debugging information for thunks.
2231 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2232 * decl.c (make_typename_type): Handle getting a class template.
2233 * search.c (lookup_field_r): A class template is good enough for
2236 * call.c (convert_like_real): Only use cp_convert for the bad part.
2237 (standard_conversion): Also allow bad int->enum.
2238 * typeck.c (ptr_reasonably_similar): Also allow functions to
2239 interconvert. Pointers to same-size integers are reasonably
2242 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2245 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2248 * init.c (sort_base_init): Remove unreachable code.
2249 (expand_member_init): Adjust comment to reflect reality. Simplify
2250 and remove unreachable code.
2252 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2254 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2255 (cxx_init): Update prototype.
2256 * decl.c (init_decl_processing): Rename. Move null node init
2257 to its creation time.
2258 * lex.c (cxx_init_options): Update.
2259 (cxx_init): Combine with old init_parse; also call
2260 cxx_init_decl_processing.
2262 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2264 * decl.c (check_initializer): Try to complete the type of an
2265 array element before checking whether it's complete. Don't
2266 complain about arrays with complete element types but an
2268 (cp_finish_decl): Build the hierarchical constructor before
2269 calling maybe_deduce_size_from_array_init.
2271 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2273 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2275 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2278 * parse.y (already_scoped_stmt): Remove.
2279 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2281 2001-11-12 H.J. Lu <hjl@gnu.org>
2283 * cvt.c (ocp_convert): Don't warn the address of a weak
2284 function is always `true'.
2286 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2288 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2289 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2290 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2291 * cp-tree.h (print_class_statistics): Remove.
2292 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2293 cxx_print_identifier, cxx_set_yydebug): New.
2294 * lex.c (set_yydebug): Rename c_set_yydebug.
2295 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2296 lang_print_xnode): Rename.
2297 * tree.c (print_lang_statistics): Rename.
2299 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2301 * class.c (dump_array): Fix format specifier warning.
2303 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2305 * cp-lang.c (LANG_HOOKS_NAME): Override.
2306 (struct lang_hooks): Constify.
2307 * lex.c (cxx_init_options): Update.
2308 (lang_identify): Remove.
2309 * parse.y (language_string): Remove.
2311 2001-11-08 Andreas Franck <afranck@gmx.de>
2313 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2314 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2315 suggested by autoconf.
2316 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2317 (c++.install-common): Use the transformed target alias names.
2319 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2321 * Make-lang.in: Update.
2322 * cp-lang.c: Include langhooks-def.h.
2324 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2326 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2328 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2330 * lex.c (copy_lang_type): Add static prototype.
2332 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2334 * pt.c (unify): Handle SCOPE_REF.
2336 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2338 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2339 DECL_ABSTRACT_ORIGIN for the return variable.
2341 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2343 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2345 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2347 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2348 semantics.c, spew.c: Fix spelling errors.
2350 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2352 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2354 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2356 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2359 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2361 * cp-lang.c (cxx_get_alias_set): New function.
2362 Point LANG_HOOKS_GET_ALIAS_SET to it.
2364 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2366 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2367 * cp-tree.h (make_unbound_class_template): Prototype new function.
2368 * decl.c (make_unbound_class_template): New function.
2369 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2370 * error.c (dump_type): Likewise.
2371 * mangle.c (write_type): Likewise.
2372 * parse.y (template_parm): Likewise.
2373 (template_argument): Use make_unbound_class_template.
2374 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2376 (tsubst_copy): Likewise.
2378 * tree.c (walk_tree): Likewise.
2379 * typeck.c (comptypes): Likewise.
2381 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2383 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2384 extra calls into fewer ones.
2386 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2388 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2389 Warn when merging inline with attribute noinline.
2390 (start_decl, start_function): Warn if inline and attribute
2391 noinline appear in the same declaration.
2393 2001-10-16 H.J. Lu <hjl@gnu.org>
2395 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2396 for tree checking disabled.
2398 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2400 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2401 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2403 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2405 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2406 (unify): Only handle MINUS_EXPR specially if the above flag is set
2407 and the subtracted constant is 1. Clear the flag on recursive calls.
2408 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2410 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2412 * decl.c (bad_specifiers): Don't allow exception specifications
2415 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2417 * cp/lex.c (init_cp_pragma): Similarly.
2419 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2421 * pt.c (lookup_template_class): Build complete template arguments
2422 for BOUND_TEMPLATE_TEMPLATE_PARM.
2424 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2426 * cp-tree.h (TYPE_BINFO): Update comment.
2427 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2428 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2429 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2430 (copy_type): Prototype new function.
2431 * lex.c (copy_lang_decl): Gather tree node statistics.
2432 (copy_lang_type): New function.
2433 (copy_type): Likewise.
2434 (cp_make_lang_type): Create lang_type for
2435 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2436 and BOUND_TEMPLATE_TEMPLATE_PARM.
2437 * pt.c (tsubst): Use copy_type instead of copy_node.
2438 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2440 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2442 * pt.c (determine_specialization): Ignore functions without
2445 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2448 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2450 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2452 * typeck2.c (store_init_value): Don't re-digest a bracketed
2455 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2458 2001-10-11 Richard Henderson <rth@redhat.com>
2460 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2461 of an asm statement.
2462 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2463 (build_vfn_ref): Use it to handle vtable descriptors before
2464 calling build_vtable_entry_ref.
2465 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2467 2001-10-10 Richard Henderson <rth@redhat.com>
2469 * parse.y (asm_operand): Allow named operands.
2470 * semantics.c (finish_asm_stmt): Tweek for changed location
2471 of the operand constrant.
2473 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2475 * call.c (standard_conversion): Add bad conversion between
2476 integers and pointers.
2477 (convert_like_real): Don't use convert_for_initialization for bad
2478 conversions; complain here and use cp_convert.
2479 (build_over_call): Don't handle bad conversions specially.
2480 (perform_implicit_conversion): Allow bad conversions.
2481 (can_convert_arg_bad): New fn.
2482 * cp-tree.h: Declare it.
2483 * typeck.c (convert_for_assignment): Use it.
2484 (ptr_reasonably_similar): Any target type is similar to void.
2486 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2488 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2489 (cp/cp-lang.o): New rule.
2490 * cp-tree.h: Declare hooks.
2491 * tree.c: Make hooks non-static.
2492 (init_tree): Don't initialize hooks here.
2493 * lex.c: Likewise. Move definition of lang_hooks to...
2494 * cp-lang.c: ... new file.
2496 2001-10-08 Richard Henderson <rth@redhat.com>
2498 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2499 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2501 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2503 * class.c (build_vtable_entry_ref): Const-ify.
2504 * decl.c (predefined_identifier,
2505 initialize_predefined_identifiers): Likewise.
2506 * init.c (build_new_1): Likewise.
2507 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2510 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2512 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2513 (INSNS_PER_STMT): Likewise.
2514 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2515 (copy_body, initialize_inlined_parameters): Likewise.
2516 (declare_return_variable, inlinable_function_p): Likewise.
2517 (expand_call_inline, expand_calls_inline): Likewise.
2518 (optimize_inline_calls, clone_body): Likewise.
2519 * tree.c (walk_tree): Moved to ../tree-inline.c.
2520 (walk_tree_without_duplicates): Likewise.
2521 (copy_tree_r, remap_save_expr): Likewise.
2523 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2525 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2526 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2527 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2528 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2529 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2530 (walk_tree): Moved declaration to ../tree-inline.h.
2531 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2532 (remap_save_expr): Likewise.
2533 * decl.c: Include tree-inline.h.
2534 (lang_mark_tree): Don't mark inlined_fns.
2535 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2536 * optimize.c: Include tree-inline.h.
2537 (optimize_inline_calls): Move declaration to ../tree.h, as
2539 (remap_decl): Use language-independent constructs and hooks.
2540 (remap_block, copy_body_r, declare_return_variable): Likewise.
2541 (inlinable_function_p): Likewise. Don't test for
2542 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2543 no longer language-specific.
2544 (optimize_inline_calls): Likewise. Make it non-static. Moved
2545 call of dump_function to...
2546 (optimize_function): Here...
2547 (clone_body): New function, extracted from...
2548 (maybe_clone_body): ... here. Build decl_map locally and pass
2549 it on to clone_body.
2550 * pt.c, semantics.c: Include tree-inline.h.
2552 (cp_walk_subtrees): New language-specific hook for tree inlining.
2553 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2554 cp_is_overload_p, cp_auto_var_in_fn_p,
2555 cp_copy_res_decl_for_inlining): Likewise.
2556 (walk_tree): Move language-specific constructs into...
2557 (cp_walk_subtrees): this new function.
2558 (copy_tree_r): Use language-independent constructs and hooks.
2559 (init_tree): Initialize tree inlining hooks.
2560 (remap_save_expr): Adjust prototype so that the declaration
2561 does not require the definition of splay_tree.
2563 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2565 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2566 to build the declaration instead of the declaration itself.
2568 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2570 * decl2.c (cxx_decode_option): Add 'else'.
2572 * spew.c (end_input): No longer static.
2573 * cp-tree.h: Declare it.
2574 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2576 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2578 * call.c (build_over_call), typeck.c (build_function_call_real):
2579 Pass type attributes to check_function_format rather than name or
2580 assembler name. Don't require there to be a name or assembler
2581 name to check formats.
2583 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2585 * decl.c (init_decl_processing): Don't call
2586 init_function_format_info. Initialize lang_attribute_table
2588 (builtin_function): Call decl_attributes.
2589 (insert_default_attributes): New.
2591 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2593 * decl.c (grokdeclarator): Copy array typedef handling from C
2596 * decl.c (grokdeclarator): Copy too-large array handling from C
2599 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2601 * config-lang.in (target_libs): Added target-gperf, so that we
2602 don't try to build it if C++ is disabled.
2604 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2606 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2607 (cp/errfn.o): Delete rule.
2608 (cp/error.o): Depend on flags.h.
2609 * errfn.c: Delete file.
2610 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2611 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2612 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2613 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2614 internal_error respectively. Make cp_deprecated into a macro.
2615 Don't define cp_printer typedef or declare cp_printers.
2616 * error.c: Include flags.h.
2617 Delete: struct tree_formatting_info, print_function_argument_list,
2618 print_declaration, print_expression, print_function_declaration,
2619 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2620 print_type_specifier_seq, print_simple_type_specifier,
2621 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2622 print_parameter_declaration_clause, print_exception_specification,
2623 print_nested_name_specifier, and definition of cp_printers.
2624 (locate_error): New function.
2625 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2626 rewritten in terms of locate_error and diagnostic.c.
2627 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2628 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2629 (init_error): Adjust to match.
2631 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2633 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2635 2001-09-21 Richard Henderson <rth@redhat.com>
2637 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2638 (build_vtbl_initializer): Likewise.
2639 (build_vfn_ref): New.
2640 * cp-tree.h: Declare it.
2641 * call.c (build_over_call): Use it.
2642 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2643 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2645 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2647 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2649 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2651 Table-driven attributes.
2652 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2653 * decl2.c (cplus_decl_attributes): Only take one attributes
2655 * cp-tree.c (cplus_decl_attributes): Update prototype.
2656 * class.c (finish_struct), decl.c (start_decl, start_function),
2657 decl2.c (grokfield), friend.c (do_friend), parse.y
2658 (parse_bitfield): Update calls to cplus_decl_attributes.
2659 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2661 * decl.h (grokdeclarator): Update prototype.
2662 * decl2.c (grokfield): Take a single ordinary attribute list.
2663 * friend.c (do_friend): Likewise.
2664 * decl.c (shadow_tag, groktypename, start_decl,
2665 start_handler_parms, grokdeclarator, grokparms, start_function,
2666 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2667 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2668 (process_template_parm, do_decl_instantiation): Pass single
2669 ordinary attribute lists around.
2670 * decl.c (grokdeclarator): Correct handling of nested attributes.
2672 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2673 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2676 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2677 (cp_attribute_table): Declare.
2678 * decl.c (valid_lang_attribute): Don't define.
2679 (lang_attribute_table): Define.
2680 (init_decl_processing): Initialize lang_attribute_table instead of
2681 valid_lang_attribute.
2682 * tree.c (cp_valid_lang_attribute): Remove.
2683 (handle_java_interface_attribute, handle_com_interface_attribute,
2684 handle_init_priority_attribute): New functions.
2685 (cp_attribute_table): New array.
2686 * decl2.c (import_export_class): Don't use
2687 targetm.valid_type_attribute.
2689 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2691 * Make-lang.in (cp/error.o): Depend on real.h
2692 * error.c: #include "real.h"
2694 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2696 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2697 xmalloc/strcpy/strcat.
2699 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2701 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2703 * pt.c (tsubst_decl): Likewise.
2705 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2707 * decl2.c (lang_f_options): Const-ification.
2708 * lex.c (cplus_tree_code_name): Likewise.
2709 * spew.c (yyerror): Likewise.
2711 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2714 * class.c (force_canonical_binfo_r): Check & move an indirect
2716 (force_canonical_binfo): Check that it's not already
2718 (mark_primary_virtual_base): Remove BINFO parameter.
2719 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2721 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2723 Remove TYPE_NONCOPIED_PARTS.
2724 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2725 CLASSTYPE_PURE_VIRTUALS.
2726 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2727 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2728 (layout_class_type): Don't call fixup_inline_methods here ...
2729 (finish_struct_1): ... call it here.
2731 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2733 * decl.c (duplicate_decls): Remove code deadling with
2735 * decl2.c (finish_file): Likewise.
2736 * pt.c (instantiate_decl): Likewise.
2737 * semantics.c (expand_body): Don't defer local functions if
2738 they wouldn't be deferred for some other reason. Don't
2739 generate RTL for functions that will not be emitted.
2740 (genrtl_start_function): Remove code deadling with
2742 (genrtl_finish_function): Likewise.
2744 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2747 * call.c (build_over_call): Do not optimize any empty base
2750 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2752 * error.c (dump_template_decl): Output template parameters
2753 together with their specifiers.
2754 Output `class' prefix for template template parameter.
2755 (dump_decl): Fix formatting.
2757 2001-08-30 Kurt Garloff <garloff@suse.de>
2759 * optimize.c (inlinable_function_p): Allow only smaller single
2760 functions. Halve inline limit after reaching recursive limit.
2762 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2763 Jason Merrill <jason_merrill@redhat.com>
2765 * class.c (build_vtable_entry_ref): Subtract in char*, not
2768 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2770 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2771 (build_cplus_array_type): Use cp_build_qualified_type, not
2772 TYPE_MAIN_VARIANT, to get an unqualified version.
2774 * decl2.c (grok_alignof): Lose.
2775 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2776 * typeck.c (c_alignof): Lose.
2777 * semantics.c (finish_sizeof, finish_alignof): New.
2778 * parse.y: Use them.
2779 * cp-tree.h: Declare them.
2781 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2783 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2784 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2785 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2787 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2789 * typeck2.c (add_exception_specifier): Only require complete type if
2790 not in processing template declaration.
2792 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2794 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2795 GNU_xref_start_scope and GNU_xref_end_scope.
2797 * tree.c (TYPE_HASH): Moved to ../tree.h.
2799 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2801 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2804 2001-08-14 Richard Henderson <rth@redhat.com>
2806 * class.c, cp-tree.h (build_vfn_ref): Remove.
2807 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2809 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2811 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2812 empty class assignment as having side-effects to avoid
2815 2001-08-13 Zack Weinberg <zackw@panix.com>
2817 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2818 * except.c: Include libfuncs.h.
2820 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2822 * decl.c (grokdeclarator): Clarify diagnostic message.
2824 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2826 * decl2.c (do_nonmember_using_decl): Replace using directive
2827 with using declaration in the error message.
2829 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2831 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2832 criterion to avoid rebuilding expression tree instead of
2833 processing_template_decl.
2835 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2837 Support named return value optimization for inlines, too.
2838 * decl.c (finish_function): Nullify returns here.
2839 * semantics.c (genrtl_start_function): Not here.
2840 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2841 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2842 Also nullify the CLEANUP_STMT for the nrv.
2843 * cp-tree.h: Declare it.
2844 * optimize.c (declare_return_variable): Replace the nrv with the
2846 * typeck.c (check_return_expr): Be more flexible on alignment check.
2847 Ignore cv-quals when checking for a matching type.
2849 2001-08-09 Richard Henderson <rth@redhat.com>
2851 * decl2.c (finish_objects): Use target hooks instead of
2852 assemble_constructor and assemble_destructor.
2854 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2856 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2858 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2861 Stop using TYPE_NONCOPIED_PARTS.
2862 * call.c (build_over_call): Be careful when copy constructing
2863 or assigning to an empty class.
2864 * class.c (check_bases_and_members): It has a
2865 COMPLEX_ASSIGN_REF if it has a vptr.
2866 (layout_class_type): Don't add empty class padding to
2867 TYPE_NONCOPIED_PARTS.
2868 (finish_struct_1): Don't add the VFIELD either.
2869 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2872 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2874 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2876 2001-08-06 Richard Henderson <rth@redhat.com>
2878 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2879 assemble_{constructor,destructor}. Remove priority handling.
2881 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2883 Don't allow template-id in using-declaration.
2884 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2885 (do_class_using_decl): Likewise.
2887 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2889 * cp/spew.c (read_token): No need to pop buffers.
2891 2001-08-02 Stan Shebs <shebs@apple.com>
2893 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2894 (fnaddr_from_vtable_entry): Remove decl.
2895 * method.c (use_thunk): Update comment.
2897 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2899 * repo.c (get_base_filename): Change return value to const char
2902 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2906 * cp-tree.h (flag_honor_std): Remove.
2907 (CPTI_FAKE_STD): Remove.
2908 (std_node): Remove comment about it being NULL.
2909 (fake_std_node): Remove.
2910 * decl.c (in_fake_std): Remove.
2911 (walk_namespaces_r): Remove fake_std_node check.
2912 (push_namespace): Remove in_fake_std code.
2913 (pop_namespace): Likewise.
2914 (lookup_name_real): Remove fake_std_node check.
2915 (init_decl_processing): Always create std_node. Always add
2917 (builtin_function): Always put non '_' fns in std.
2918 * decl2.c (flag_honor_std): Remove.
2919 (lang_f_options): Remove honor-std.
2920 (unsupported_options): Add honor-std.
2921 (set_decl_namespace): Remove fake_std_node check.
2922 (validate_nonmember_using_decl): Likewise.
2923 (do_using_directive): Likewise.
2924 (handle_class_head): Likewise.
2925 * dump.c (cp_dump_tree): Likewise.
2926 * except.c (init_exception_processing): Adjust.
2927 * init.c (build_member_call): Remove fake_std_node check.
2928 (build_offset_ref): Likewise.
2929 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2930 * rtti.c (init_rtti_processing): Adjust.
2932 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2934 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2935 operand while calling cp_tree_equal.
2937 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2939 The 3.0 ABI no longer has vbase pointer fields.
2940 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2941 FORMAT_VBASE_NAME): Remove.
2942 * method.c (do_build_copy_constructor): Adjust.
2943 (do_build_assign_ref): Adjust.
2944 * search.c (lookup_field_r): Adjust.
2945 * typeck.c (build_component_ref): Adjust.
2947 The 3.0 ABI always has a vtable pointer at the start of every
2949 * rtti.c (build_headof_sub): Remove.
2950 (build_headof): Adjust.
2951 (get_tinfo_decl_dynamic): No need to check flag_rtti
2953 (create_real_tinfo_var): Explain why we need a hidden name.
2955 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2958 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2959 of a virtual thunk should be from declaring base.
2961 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2963 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2964 the shared virtual base, so preserving inheritance graph order.
2966 2001-07-30 Andreas Jaeger <aj@suse.de>
2968 * decl2.c: Remove unused var global_temp_name_counter.
2970 2001-07-28 Richard Henderson <rth@redhat.com>
2972 * method.c (pending_inlines): Remove.
2974 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2976 * class.c (mark_primary_virtual_base): Don't adjust base
2978 (dfs_unshared_virtual_bases): Adjust them here.
2979 (mark_primary_bases): Explain why we adjust at the end.
2981 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2983 * class.c (finish_struct_1): When copying the primary base's
2984 VFIELD, make sure we find it is at offset zero.
2986 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2988 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2989 tsubst_expr for default template arguments.
2991 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2994 * spew.c (yylex): Only copy the token's lineno, if it is
2997 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3000 * call.c (resolve_args): Simplify, call
3001 convert_from_reference.
3002 (build_new_op): Resolve and convert from reference ARG1
3003 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3005 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3007 * decl.c (last_function_parm_tags): Remove.
3008 (current_function_parm_tags): Remove.
3009 (init_decl_processing): Adjust.
3010 (start_function): Adjust.
3011 (store_parm_decls): Adjust.
3014 * decl.c (grokdeclarator): Detect when a function typedef is
3015 declaring a function, and create last_function_parms correctly.
3017 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3019 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3020 one if they have the same signature.
3022 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3023 it rather than toplevel_bindings_p. Give it a mangled name if static.
3024 (convert_to_reference): Adjust.
3025 * decl2.c (get_temp_name): Lose.
3026 * mangle.c (mangle_ref_init_variable): New fn.
3027 (mangle_guard_variable): Strip the ref-init header.
3028 * cp-tree.h: Adjust.
3029 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3031 (grok_reference_init): Always use DECL_INITIAL.
3033 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3036 * call.c (build_conditional_expr): Recheck args after
3038 * cp-tree.h (build_conditional_expr): Move to correct file.
3039 * typeck.c (decay_conversion): Diagnose any unknown types
3041 (build_binary_op): Don't do initial decay or default
3042 conversions on overloaded functions.
3043 (build_static_cast): Don't do a decay conversion here.
3045 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3048 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3049 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3051 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3053 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3054 (create_vtbl_ptr): ... here.
3056 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3058 * class.c (build_vbase_offset_vbtl_entries): Look for
3059 non-primary base of which we are a sub vtable.
3061 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3063 * semantics.c (finish_this_expr): Remove unused code.
3065 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3067 Simplify rtti, now we've only one ABI.
3068 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3070 (tinfo_decl_id, tinfo_var_id): Remove.
3071 (get_typeid_1): Remove.
3073 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3074 (typeid_ok_p): New function.
3075 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3076 (get_tinfo_decl): Remove old abi documentation.
3077 (tinfo_from_decl): Remove.
3078 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3079 (get_typeid_1): Remove.
3080 (get_base_offset): Remove.
3081 (synthesize_tinfo_var): Absorb get_base_offset.
3082 (create_real_tinfo_var): Don't use tinfo_decl_id.
3084 2001-07-23 Graham Stott <grahams@redhat.com>
3086 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3087 variable has_two_argument_delete_p.
3089 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3091 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3092 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3093 (CPTI_INDEX_IDENTIFIER): Remove.
3094 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3095 (delta2_identifier): Remove.
3096 (index_identifier): Remove.
3097 (pfn_or_delta2_identifier): Remove.
3098 (flag_vtable_thunks): Remove.
3099 (VTABLE_DELTA2_NAME): Remove.
3100 (VTABLE_INDEX_NAME): Remove.
3101 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3102 (vfunc_ptr_type_node): Adjust.
3103 (VTABLE_NAME_PREFIX): Adjust.
3104 (build_vfn_ref): Lose first parameter.
3105 (fixup_all_virtual_upcast_offsets): Remove.
3106 * decl.c (initialize_predefined_identifiers): Remove
3107 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3108 (init_decl_processing): Remove no-vtable-thunk code.
3109 * decl2.c (flag_vtable_thunks): Remove.
3110 (mark_vtable_entries): Remove no-vtable-thunk code.
3111 * error.c (dump_decl): Remove no-vtable-thunk code.
3112 (dump_expr): Adjust ptr to member function code.
3113 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3115 * rtti.c (build_headof): Remove no-vtable-thunk code.
3116 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3117 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3118 (virtual_context) Remove.
3119 (expand_upcast_fixups): Remove.
3120 (fixup_virtual_upcast_offsets): Remove.
3121 (fixup_all_virtual_upcast_offsets): Remove.
3122 * typeck.c (get_member_function_from_ptrfunc): Remove
3123 no-vtable-thunk code.
3124 * call.c (build_over_call): Adjust call to build_vfn_ref.
3125 * class.c (build_vfn_ref): Lose first parameter. Remove
3126 no-vtable-thunk code.
3127 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3128 (build_vtable_entry): Remove no-vtable-thunk code.
3130 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3132 Remove old-abi remnants. Remove comments about old abi
3133 behaviour. Remove references to 'new-abi' in comments.
3134 * cp-tree.h: Adjust comments.
3135 (vbase_offsets_in_vtable_p): Delete.
3136 (vcall_offsets_in_vtable_p): Delete.
3137 (vptrs_present_everywhere_p): Delete.
3138 (all_overridden_vfuns_in_vtables_p): Delete.
3139 (merge_primary_and_secondary_vtables_p): Delete.
3140 (TYPE_CONTAINS_VPTR_P): Adjust.
3141 (VTT_NAME_PREFIX): Remove.
3142 (CTOR_VTBL_NAME_PREFIX): Remove.
3143 (init_vbase_pointers): Remove.
3144 * class.c: Adjust coments.
3145 (build_vbase_pointer_fields): Delete.
3146 (build_vbase_pointer): Remove old-abi code.
3147 (build_secondary_vtable): Likewise.
3148 (modify_all_vtables): Likewise.
3149 (create_vtable_ptr): Likewise.
3150 (layout_class_type): Likewise.
3151 (finish_struct_1): Likewise.
3152 (finish_vtbls): Likewise.
3153 (dfs_finish_vtbls): Delete.
3154 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3155 * cvt.c: Adjust comments.
3156 * decl.c: Adjust comments.
3157 * decl2.c: Adjust comments.
3158 * init.c: Adjust comments.
3159 (construct_virtual_bases): Remove old-abi code.
3160 * lang-specs.h: Remove -fno-new-abi.
3161 * mangle.c: Adjust comments.
3162 * rtti.c: Adjust comments.
3163 (get_base_offset): Remove old-abi-code.
3164 * search.c: Adjust comments.
3165 (dfs_init_vbase_pointers): Remove.
3166 (dfs_vtable_path_unmark): Remove.
3167 (init_vbase_pointers): Remove.
3168 * semantics.c: Adjust comments.
3169 (emit_associated_thunks): Remove old-abi code.
3170 * typeck.c: Adjust comments.
3172 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3174 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3177 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3179 * class.c (finish_struct_anon): Forbid nested classes.
3181 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3183 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3184 * optimize.c: Include debug.h.
3185 (maybe_clone_body): Use debug hook.
3186 * semantics.c: Include debug.h.
3187 (expand_body): Use debug hook.
3189 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3191 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3193 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3195 * class.c (type_requires_array_cookie): New function.
3196 (check_methods): Don't try to figure out whether the type needs a
3198 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3199 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3200 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3201 * pt.c (instantiate_class_template): Don't set
3202 TYPE_VEC_DELETE_TAKES_SIZE.
3203 * NEWS: Document ABI changes from GCC 3.0.
3205 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3206 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3208 * NEWS (Changes in GCC 3.0): Fix typo.
3210 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3212 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3213 which attributes are to be attached, and a flags argument. Update
3214 call to decl_attributes.
3215 (grokfield): Update call to decl_attributes.
3216 * class.c (finish_struct): Update call to cplus_decl_attributes.
3217 * cp-tree.h (cplus_decl_attributes): Update prototype.
3218 * decl.c (start_decl, grokdeclarator, start_function): Update
3219 calls to decl_attributes and cplus_decl_attributes.
3220 * friend.c (do_friend): Update call to cplus_decl_attributes.
3221 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3223 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3225 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3226 for `register' variables with an asm-specification.
3228 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3230 * semantics.c (finish_asm_stmt): Mark the output operands
3231 to an asm addressable, if necessary.
3233 2001-07-11 Ben Elliston <bje@redhat.com>
3235 * Revert this change -- there is a subtle bug.
3238 * decl.c (finish_enum): New "attributes" argument; pass it to
3239 cplus_decl_attributes. Use a narrower type if the enum is packed.
3240 * cp-tree.h (finish_enum): Adjust prototype.
3241 * parse.y (enum_head): New non-terminal.
3242 (structsp): Use it. Enums now may be preceded or followed by
3243 optional attributes -- pass their chained tree to finish_enum().
3244 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3246 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3248 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3251 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3253 * semantics.c (cp_expand_stmt): Fix for null
3254 current_function_return_value.
3256 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3258 * call.c (build_op_delete_call): Initialize fn.
3259 (convert_like_real): Delete conditional.
3260 (joust): Initialize *w and *l.
3261 * class.c: Add prototype for binfo_ctor_vtable.
3262 (get_primary_binfo): Initialize result.
3263 * init.c (build_java_class_ref): Initialize name.
3265 2001-07-09 Erik Rozendaal <dlr@acm.org>
3267 * typeck.c (unary_complex_lvalue): Do not duplicate the
3268 argument to modify, pre-, or post-increment when used as an
3269 lvalue and when the argument has side-effects.
3271 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3273 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3274 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3275 cplus_decl_attributes even if attrs is NULL.
3276 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3278 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3280 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3281 calls to decl_attributes.
3283 2001-07-06 Ira Ruben <ira@apple.com>
3285 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3286 be DECL_TEMPLATE_RESULT.
3288 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3290 * cp-tree.h (copy_template_template_parm): Rename to ...
3291 (bind_template_template_parm): ... here.
3292 * tree.c (copy_template_template_parm): Rename to ...
3293 (bind_template_template_parm): ... here. Remove the case when
3294 NEWARGS is NULL_TREE.
3295 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3296 BOUND_TEMPLATE_TEMPLATE_PARM.
3297 * pt.c (lookup_template_class): Adjust.
3299 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3301 * cvt.c (convert_lvalue): New fn.
3302 * cp-tree.h: Declare it.
3303 * method.c (do_build_assign_ref): Use it.
3304 (do_build_copy_constructor): Convert parm to base types
3305 before calling base constructors.
3307 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3308 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3310 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3312 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3314 * optimize.c (optimize_inline_calls): New function, broken out
3316 (optimize_function): ... here. Call it. Don't inline if it is
3318 (dump_function): Print name of dump flag causing this dump.
3319 * semantics.c (expand_body): Move thunk inline check to
3322 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3324 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3325 (comptypes): Use target.comp_type_attributes.
3327 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3329 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3331 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3333 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3336 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3338 * decl2.c (import_export_class): Update.
3340 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3342 * error.c (init_error): Adjust settings.
3344 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3346 * error.c (init_error): Adjust settings.
3348 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3350 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3351 return pointers to data members by reference rather than by value.
3353 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3355 Implement the Named Return Value optimization.
3356 * cp-tree.h (struct cp_language_function): Add x_return_value.
3357 (current_function_return_value): Now a macro.
3358 * decl.c: Don't define it.
3359 (define_label, finish_case_label): Don't clear it.
3360 (init_decl_processing): Don't register it with GC.
3361 * semantics.c (genrtl_finish_function): Don't check it for
3362 no_return_label. Copy the RTL from the return value to
3363 current_function_return_value and walk, calling...
3364 (nullify_returns_r): ...this new fn.
3365 * typeck.c (check_return_expr): Set current_function_return_value.
3367 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3369 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3370 sharing a ctor vtable with. Merge code for cases 1 and 2.
3371 (binfo_ctor_vtable): New fn.
3372 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3374 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3376 * class.c (dfs_find_final_overrider): Fix logic.
3378 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3379 virtual thunk instead of non-virtual.
3380 (get_matching_virtual): Uncomment.
3382 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3383 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3386 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3388 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3389 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3392 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3394 * NEWS: Update release number.
3396 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3398 PR c++/3130, c++/3131, c++/3132
3399 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3400 * class.c (force_canonical_binfo_r): Move
3401 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3402 virtual bases unless they're primary and what they're primary
3404 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3405 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3406 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3408 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3409 (layout_nonempty_base_or_field): Add most derived type
3411 (layout_empty_base): Likewise.
3412 (build_base_field): Likewise.
3413 (build_base_fields): Likewise.
3414 (propagate_binfo_offsets): Add most derived type
3415 parameter. Skip non canonical virtual bases too.
3416 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3417 bases. Do skip canonical bases.
3418 (layout_virtual_bases): Adjust.
3419 (layout_class_type): Adjust.
3420 (dfs_get_primary_binfo): Build list of virtual primary base
3422 (get_primary_binfo): Check that the shared virtual primary
3423 base candidate was found first.
3424 (accumulate_vtbl_inits): Don't do anything for non-vptr
3425 containing binfos. For case 1 primary virtual bases, keep
3426 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3428 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3431 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3432 hierarchy looking for primary bases for a ctor
3433 vtable. Recursively call oneself, if we meet our primary via
3434 this route and haven't met it yet via inheritance graph order.
3436 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3438 * lang-options.h: Emit documentation for -fno-honor-std, not
3441 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3443 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3444 Don't clobber delta.
3445 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3447 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3448 Gabriel Dos Reis <gdr@codesourcery.com>
3450 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3451 (cp/typeck.o): Depend on diagnostic.h
3452 (cp/typeck2.o): Depend on diagnostic.h
3453 (cp/repo.o): Depend on dignostic.h
3454 * typeck.c: #include diagnostic.h
3455 (convert_for_initialization): Remove extern declaration for
3456 warningcount and errorcount.
3458 * call.c: #include diagnostic.h
3459 (convert_like_real): Remove extern declaration for warnincount and
3462 * repo.c: #include diagnostic.h
3463 * typeck2.c: #include diagnostic.h
3465 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3467 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3470 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3473 * friend.c (do_friend): Use push_decl_namespace for classes at
3476 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3477 Jason Merrill <jason_merrill@redhat.com>
3480 * class.c (build_secondary_vtable): Use assert, rather than an error
3482 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3483 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3484 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3485 Don't set BINFO_VTABLE for a primary virtual base.
3487 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3489 * decl.c (duplicate_decls): Update source position information
3490 when a template function is defined.
3492 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3494 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3496 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3499 * decl.c (pushtag): Don't push into a complete type's scope.
3501 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3503 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3504 (struct lang_decl_flags): Lose generate_with_vtable_p.
3505 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3506 * class.c (copy_virtuals): Adjust.
3507 * decl2.c (mark_vtable_entries): Adjust.
3508 * method.c (make_thunk, build_vtable_entry): Adjust.
3509 * class.c (update_vtable_entry_for_fn): Only look as far as the
3510 first defining class.
3511 (build_vtbl_initializer): Put nothing in the slot for a function only
3512 defined in a lost primary virtual base.
3513 (add_vcall_offset_vtbl_entries_1): Use the same code for
3514 the lost primary case and the normal case.
3515 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3516 (get_vfield_offset, get_derived_offset): Lose.
3517 (dfs_find_final_overrider): Use look_for_overrides_here.
3518 (get_matching_virtual): New fn.
3519 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3521 * search.c (look_for_overrides_here): Split out from...
3522 (look_for_overrides_r): Here.
3524 * class.c (find_final_overrider): Return error_mark_node on error.
3526 * decl2.c (key_method): #if 0 accidental change.
3528 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3530 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3531 (build_over_call): Likewise.
3532 * decl.c (grokparms): Likewise.
3533 * pt.c (tsubst_decl): Likewise.
3534 * typeck.c (convert_arguments): Likewise.
3536 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3538 * semantics.c (begin_class_definition): Robustify.
3540 * pt.c (instantiate_decl): Tell the repository code about the
3541 clones, not the cloned functions.
3542 * repo.c (repo_template_used): Explicitly instantiate the cloned
3543 function, not the clones.
3545 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3547 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3548 ICS_BAD_FLAG on created conversion.
3549 (compare_ics): Break out rank.
3551 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3553 * decl.c (xref_tag): Remove extraneous %s on dependent name
3556 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3558 * class.c (layout_vtable_decl): Fix off by one error on
3560 (build_vtt): Likewise.
3561 (build_ctor_vtbl_group): Likewise.
3563 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3565 * class.c (maybe_indent_hierarchy): New function.
3566 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3567 information, if enabled. Use maybe_indent_hierarchy. Adjust
3569 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3570 (dump_array, dump_vtable, dump_vtt): New functions.
3571 (finish_struct_1): Adjust hierarchy dumping.
3572 (initialize_vtable): Call dump_vtable.
3573 (build_vtt): Call dump_vtt.
3574 (build_ctor_vtbl_group): Call dump_vtable.
3575 * decl2.c (flag_dump_class_layout): Remove.
3576 (cxx_decode_option): Remove dump translation unit
3577 and dump class hierarchy check. Call dump_switch_p.
3578 (finish_file): Adjust dumping.
3579 (dump.c): Only dump base classes if not TDF_SLIM.
3580 Only dump namespace members if not TDF_SLIM.
3581 * optimize.c (dump_function): New function.
3582 (optimize_function): Call dump_function.
3583 * semantics.c (expand_body): Use dump_enabled_p.
3585 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3588 Part missed from first commit
3589 * decl2.c (finish_anon_union): Copy context.
3591 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3594 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3596 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3599 * semantics.c (expand_body): Don't optimize thunks.
3601 2001-05-25 Sam TH <sam@uchicago.edu>
3603 * cp-tree.h lex.h: Fix header include guards.
3605 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3607 * decl.c (init_decl_processing): Tweak.
3609 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3611 * decl.c (duplicate_decls): Tidy.
3612 (init_decl_processing): Always set flag_no_builtin.
3614 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3617 * decl2.c (do_local_using_decl): Push the decls, even in a
3620 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3622 * optimize.c (initialize_inlined_parameters): Don't set
3623 TREE_READONLY for a VAR_DECL taking the place of an inlined
3626 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3628 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3629 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3632 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3634 * parse.y: Refer to compound literals as such, not as
3635 constructor-expressions.
3637 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3639 * call.c (build_op_delete_call): Ignore exception-specifications
3640 when looking for matching delete operators.
3641 * init.c (build_new_1): Compute whether or not the allocation
3642 function used is a placement allocation function or not, and
3643 communicate this information to build_op_delete_call.
3645 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3647 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3648 (build_vtbl_ref): Adjust.
3649 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3650 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3652 (unsupported_options): Correspondingly.
3654 * decl2.c (maybe_make_one_only): Check flag_weak, not
3655 supports_one_only().
3657 * cp-tree.def (START_CATCH_STMT): Lose.
3658 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3659 * tree.c (cp_statement_code_p): Don't case it.
3660 * semantics.c (cp_expand_stmt): Likewise.
3661 * cp-tree.h (START_CATCH_TYPE): Lose.
3662 (HANDLER_TYPE): New.
3663 * except.c (expand_start_catch_block): Don't start any blocks.
3665 (expand_end_catch_block): Don't end any blocks.
3666 * parse.y (handler): Don't pass anything from finish_handler_parms
3668 * pt.c (tsubst_expr): Likewise.
3669 * semantics.c (begin_handler): Call note_level_for_catch here.
3670 (finish_handler_parms): Don't return anything.
3671 (genrtl_catch_block, begin_catch_block): Lose.
3672 (genrtl_handler): Call expand_start_catch here.
3674 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3676 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3677 (get_vtable_decl, build_vtt): Not here.
3679 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3682 * optimize.c (update_cloned_parm): Copy addressability and other
3685 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3687 * pt.c (determine_specialization): Ignore artificial functions.
3689 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3691 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3692 (C_RID_CODE): Remove.
3693 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3694 (init_parse): Don't do it here.
3696 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3698 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3699 function declaration to avoid stripping the symbol's attributes.
3701 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3703 * decl.c (pushdecl): Adjust error string.
3704 (xref_tag): Adjust friend class injection warning. Remove the
3705 inherited name from the class shadowed scope.
3707 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3709 * except.c (cp_protect_cleanup_actions): New function.
3710 (init_exception_processing): Don't set protect_cleanup_actions
3711 here. Do set lang_protect_cleanup_actions.
3713 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3715 * spew.c (read_token): Call yyerror on all unexpected tokens.
3717 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3719 * init.c (member_init_ok_or_else): Take a tree rather than
3721 (expand_member_init): Adjust.
3723 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3725 * decl.c (duplicate_decls): Suppress warning about duplicate
3726 decls if the first decl is a friend.
3728 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3730 * except.c (choose_personality_routine): Export. Add
3731 explanatory comment. Take an enum languages, not a boolean.
3732 (initialize_handler_parm): Adjust to match.
3733 * cp-tree.h: Prototype choose_personality_routine.
3734 * lex.c (handle_pragma_java_exceptions): New function.
3735 (init_cp_pragma): Register #pragma GCC java_exceptions.
3737 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3739 * method.c (build_mangled_C99_name): Remove unused prototype.
3741 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3743 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3744 * typeck.c (get_member_function_from_ptrfunc,
3745 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3746 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3748 Reverted Geoff Keating's 2001-05-03's patch.
3750 2001-05-11 Ira Ruben <ira@apple.com>
3752 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3754 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3756 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3757 * parse.y: Update for '&&'; don't issue warning here.
3758 * semantics.c (finish_label_expr): Delete.
3760 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3762 * splay-tree.h (splay_tree_max): New function.
3763 (splay_tree_min): Likewise.
3765 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3767 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3768 (pfn_vflag_identifier): Define.
3769 Update comment about layout of pointer functions.
3770 (build_ptrmemfunc1): Update prototype.
3771 (expand_ptrmemfunc_cst): Update prototype.
3772 * decl.c (initialize_predefined_identifiers): Initialize
3773 pfn_vflag_identifier.
3774 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3775 an extra field to the type.
3776 * expr.c (cplus_expand_constant): Pass 'flag' between
3777 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3778 * typeck.c (get_member_function_from_ptrfunc): When
3779 FUNCTION_BOUNDARY < 16, look at additional field to determine
3780 if a pointer-to-member is a real pointer or a vtable offset.
3781 (build_ptrmemfunc1): Add new parameter to contain extra field.
3782 (build_ptrmemfunc): Pass the extra field around.
3783 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3784 (pfn_from_ptrmemfunc): Ignore the extra field.
3786 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3788 * cp-tree.h (flag_inline_trees): Update documentation.
3789 * decl.c (init_decl_processing): Adjust handling of
3790 flag_inline_functions and flag_inline_trees to support -O3.
3791 (grokfndecl): Set DECL_INLINE on all functions if that's what
3793 (save_function_data): Clear DECL_INLINE in
3794 current_function_cannot_inline is non-NULL.
3795 * decl2.c (flag_inline_trees): Update documentation.
3797 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3799 * dump.c (cp_dump_tree, USING_STMT case): New case.
3800 * tree.c (cp_statement_code_p): Add USING_STMT.
3801 * decl2.c (do_using_directive): Add the using directive statement.
3803 * tree.c (walk_tree): Reformat an if block.
3805 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3807 * decl.c (compute_array_index_type): Don't try to do anything with
3808 the indices when processing a template.
3810 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3812 * call.c: NULL_PTR -> NULL.
3813 * class.c: Likewise.
3816 * decl2.c: Likewise.
3817 * except.c: Likewise.
3820 * search.c: Likewise.
3822 * typeck.c: Likewise.
3823 * typeck2.c: Likewise.
3825 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3827 * decl2.c (do_using_directive): Revert previous patch.
3829 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3831 * cp-tree.def (USING_STMT): New statement node.
3832 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3833 * decl2.c (do_using_directive): Add USING_STMT to statement
3834 tree. Don't emit errors when processing template decl.
3835 * pt.c (tsubst_expr, USING_STMT case): New case.
3836 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3838 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3840 * call.c (build_new_op): Convert args from reference here.
3841 (build_conditional_expr): Don't convert here.
3843 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3845 * spew.c (last_token_id): New static variable.
3846 (read_token): Set it here.
3847 (yyerror): Use it here.
3849 2001-04-30 Richard Henderson <rth@redhat.com>
3851 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3854 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3856 * gxxint.texi: Remove.
3857 * Make-lang.in: Remove all traces of gxxint.texi.
3859 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3861 * decl2.c (start_static_initialization_or_destruction): Correct
3862 logic to handle the -fno-use-cxa-atexit case.
3864 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3866 * optimize.c (update_cloned_parm): New function.
3867 (maybe_clone_body): Use it. Update the `this' parameter too.
3869 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3871 * decl2.c (unsupported_options): Add new-abi.
3872 * lang-options.h: Remove no longer supported options.
3874 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3876 * except.c (can_convert_eh): Don't check template parms,
3879 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3881 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3883 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3885 * cp-tree.h (adjust_clone_args): Prototype new function.
3886 * class.c (adjust_clone_args): New function.
3887 * decl.c (start_function): Call it for in charge ctors.
3889 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3891 * method.c (use_thunk): Make sure that thunks really are emitted
3894 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3896 * mangle.c (write_chars): New macro.
3897 (hwint_to_ascii): New function
3898 (write_number): Use it.
3899 (write_integer_cst): Deal with really big numbers.
3901 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3903 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3906 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3908 * decl.c (grokdeclarator): Set context of namespace scope
3911 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3913 * cp/optimize.c: Include hashtab.h.
3914 (struct inline_data): Add tree_pruner.
3915 (expand_call_inline, expand_calls_inline): Use it when calling
3917 (optimize_function): Initialize and free tree_pruner.
3919 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3921 Lazy __FUNCTION__ generation.
3922 * cp-tree.def (FUNCTION_NAME): Remove.
3923 * cp-tree.h (function_name_declared_p): Remove.
3924 (cp_fname_init): Prototype.
3925 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3926 don't call declare_function_name. Call start_fname_decls.
3927 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3928 clobber the line number.
3929 (cp_fname_init): New function.
3930 (start_function): Call start_fname_decls.
3931 (finish_function): Call finish_fname_decls.
3932 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3933 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3934 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3935 * parse.y (VAR_FUNC_NAME): New token.
3936 (primary): Add VAR_FUNC_NAME.
3937 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3939 (tsubst, FUNCTION_NAME case): Remove.
3940 (tsubst_copy, FUNCTION_NAME case): Remove.
3941 (tsubst_expr, DECL_STMT case): Be careful with a
3942 DECL_PRETTY_FUNCTION_P.
3943 (instantiate_decl): Remove function_name_declared_p.
3944 * semantics.c (begin_compound_statement): Don't call
3945 declare_function_name here.
3946 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3947 (finish_translation_unit): Call finish_fname_decls.
3948 (expand_body): Remove function_name_declared_p.
3949 * typeck2.c (digest_init): Allow any ERROR_MARK.
3951 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3953 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3954 * semantics.c: Fix some typos.
3956 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3958 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3960 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3962 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3964 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3966 * except.c (build_throw): Wrap the initialization of the exception
3967 object in a MUST_NOT_THROW_EXPR.
3968 (do_free_exception): #if 0.
3970 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3972 * cp-tree.h (finish_enum): Change prototype.
3973 * decl.c (finish_enum): Reorganize.
3974 * parse.y (structsp): Adjust calls to finish_enum.
3976 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3978 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3981 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3983 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3984 (layout_empty_base): Return at end flag.
3985 (build_base_field): Likewise.
3986 (build_base_fields): Likewise.
3987 (layout_virtual_bases): Don't add 1 to eoc value.
3988 (end_of_class): Use full size for empty bases.
3989 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3990 empty bases. Don't add 1 to eoc value. Only add trailing padding
3991 if we're an empty class with no empty bases.
3992 (dump_class_hierarchy): Dump size and alignment.
3994 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3996 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3999 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4001 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4002 is found, look first if name does not match the structure name.
4004 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4006 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4008 (SET_DECL_LANGUAGE): New macro.
4009 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4010 (pushdecl): Likewise.
4011 (build_library_fn_1): Likewise.
4012 (build_cp_library_fn): Likewise.
4013 (grokfndecl): Likewise.
4014 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4015 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4016 * lex.c (retrofit_lang_decl): Likewise.
4017 * mangle.c (mangle_decl_string): Don't mangle the names of
4018 variables declared with C language linkage.
4019 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4021 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4023 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4024 flag_access_control from uninitialized storage.
4026 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4028 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4029 * mangle.c (write_pointer_to_member_type): Fix mangling of
4030 pointers to cv-qualified member function types.
4032 * init.c (build_delete): Create a SAVE_EXPR for the address if
4033 we're going to use it more than once.
4035 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4037 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4038 (expand_ptremfunc_cst): Change prototype.
4039 (delta2_from_ptrmemfunc): Remove.
4040 * expr.c (cplus_expand_constant): Adjust call to
4041 expand_ptrmemfunc_cst.
4042 * typeck.c (build_ptrmemfunc1): Simplify.
4043 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4044 results in a constant.
4045 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4046 (delta2_from_ptrmemfunc): Remove.
4047 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4049 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4051 * cp-tree.h (decl_namespace_list): New macro.
4052 (struct saved_scope): Add decl_ns_list.
4053 * decl.c (mark_saved_scope): Mark it.
4054 * decl2.c: Lose static decl_namespace_list.
4055 (init_decl2): Don't save it.
4057 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4059 * cp-tree.h (warn_return_type, yylex): Delete redundant
4062 * decl.c (current_class_depth, global_namespace): Likewise.
4064 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4066 * repo.c (flag_use_repository): Likewise.
4068 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4070 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4071 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4072 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4073 lvalue_or_else, print_lang_statistics, comp_target_types,
4074 unsigned_type, signed_type, signed_or_unsigned_type,
4075 build_function_call, mark_addressable, incomplete_type_error):
4076 Delete redundant declarations.
4078 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4080 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4081 (TYPE_ANONYMOUS_P): New macro.
4082 (TAGGED_TYPE_P): New macro.
4083 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4084 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4085 * tree.c (no_linkage_helper): Likewise.
4086 * semantics.c (begin_class_definition): Likewise.
4087 * pt.c (convert_template_argument): Likewise.
4088 * lex.c (check_for_missing_semicolon): Likewise.
4090 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4092 * class.c (dfs_unshared_virtual_bases): New function.
4093 (mark_primary_bases): Call it.
4094 (check_bases): Ignore virtual bases when determining
4097 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4099 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4101 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4103 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4104 cloned function to the clone.
4106 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4108 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4110 * semantics.c: Include expr.h.
4112 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4114 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4115 and assignment op. Set TREE_USED for parameter.
4117 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4119 * class.c (find_final_overrider_data): Add `candidates'.
4120 (dfs_find_final_overrider): Don't issue error messages
4122 (find_final_overrider): Issue error messages here.
4123 (build_base_field): Don't warn about amgibuous direct bases here.
4124 (warn_about_ambiguous_direct_bases): New function.
4125 (layout_class_type): Use it.
4127 2001-04-10 Richard Henderson <rth@redhat.com>
4129 * typeck.c (build_array_ref): Push the array reference inside
4130 COMPOUND_EXPR and COND_EXPR.
4132 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4134 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4135 * decl.c (duplicate_decls): Adjust accordingly.
4136 (maybe_commonize_var): Likewise.
4137 (grokfndecl): Likewise.
4138 (start_function): Likewise.
4139 (start_method): Likewise.
4140 * decl2.c (key_method): Likewise.
4141 (import_export_decl): Likewise.
4142 * method.c (implicitly_declare_fn): Likewise.
4143 * optimize.c (maybe_clone_body): Likewise.
4145 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4147 * lang-specs.h: Add __DEPRECATED.
4149 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4151 * search.c (get_dynamic_cast_base_type): When building a new
4152 constant, set its type to ssizetype.
4154 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4156 * optimize.c (expand_call_inline): Only add newly inlined statements
4159 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4161 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4162 (OPERATOR_FORMAT): Likewise.
4163 (OPERATOR_TYPENAME_FORMAT): Likewise.
4164 * operators.def: Remove old name-mangling information.
4165 * decl.c (grok_op_properties): Adjust accordingly.
4166 * lex.c (init_operators): Likewise.
4167 * rtti.c (get_tinfo_decl): Issue error messages about types that
4170 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4172 * decl2.c (import_export_decl): Don't call import_export_class
4173 when processing an inline member function.
4174 * semantics.c (expand_body): Call import_export_decl before
4175 emitting inline functions.
4177 2001-03-28 Richard Henderson <rth@redhat.com>
4179 IA-64 ABI Exception Handling:
4180 * cp-tree.def (EH_SPEC_BLOCK): New.
4181 (MUST_NOT_THROW_EXPR): New.
4182 * cp-tree.h: Update changed function declarations.
4183 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4184 (CPTI_CALL_UNEXPECTED): New.
4185 (struct cp_language_function): Rename x_eh_spec_try_block
4187 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4188 * decl.c (current_binding_level): If no current function
4189 bindings, revert to scope_chain.
4190 (initialize_predefined_identifiers): Remove __cp_push_exception.
4191 (store_parm_decls): Use begin_eh_spec_block.
4192 (finish_function): Use finish_eh_spec_block.
4193 (mark_lang_function): Update for name changes.
4194 * decl2.c (finish_file): No mark_all_runtime_matches.
4195 * dump.c (cp_dump_tree): Handle new tree codes.
4196 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4197 * except.c (catch_language_init, catch_language): Remove.
4198 (init_exception_processing): Don't set language code.
4199 Initialize call_unexpected_node, protect_cleanup_actions,
4200 eh_personality_libfunc, lang_eh_runtime_type.
4201 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4202 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4203 (prepare_eh_type): Split out type canonicalizations ...
4204 (build_eh_type_type): ... from here.
4205 (build_eh_type_type_ref): Remove.
4206 (mark_all_runtime_matches): Remove.
4207 (build_exc_ptr): New.
4208 (do_begin_catch, do_end_catch): New.
4209 (do_pop_exception): Remove.
4210 (build_terminate_handler): Remove.
4211 (choose_personality_routine): Split out language choice from ...
4212 (initialize_handler_parm): ... here.
4213 Use MUST_NOT_THROW_EXPR.
4214 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4215 exception object handling.
4216 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4217 (expand_exception_blocks, alloc_eh_object): Remove.
4218 (begin_eh_spec_block, finish_eh_spec_block): New.
4219 (do_allocate_exception, do_free_exception): New.
4220 (expand_throw): Merge into ...
4221 (build_throw): ... here. Update for abi.
4222 * expr.c (cplus_expand_expr): No expand_internal_throw.
4223 Handle MUST_NOT_THROW_EXPR.
4224 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4225 * semantics.c (*) Update for except.h name changes.
4226 (genrtl_try_block): No protect_with_terminate.
4227 (genrtl_eh_spec_block): New.
4228 (genrtl_handler): Don't emit the goto here.
4229 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4230 (genrtl_finish_function): Don't expand_exception_blocks.
4231 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4233 2001-03-28 Richard Henderson <rth@redhat.com>
4235 * decl.c (struct named_label_list): Rename eh_region to
4236 in_try_scope, add in_catch_scope.
4237 (struct binding_level): Rename eh_region to is_try_scope,
4239 (note_level_for_try): Rename from note_level_for_eh.
4240 (note_level_for_catch): New.
4241 (poplevel): Copy both is_try_scope and is_catch_scope to
4242 the named_label_list struct.
4243 (check_previous_goto_1): Don't check for catch block via
4244 DECL_ARTIFICIAL; use in_try_scope instead.
4245 (check_goto): Likewise.
4246 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4247 * except.c (expand_start_catch_block): Call note_level_for_catch.
4248 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4250 2001-03-27 Richard Henderson <rth@redhat.com>
4252 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4253 exceptions_via_longjmp.
4255 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4257 * pt.c (check_default_tmpl_args): Make error messages clearer.
4259 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4261 * error.c: Also undefine 'A' macro used for cp_printers definition.
4263 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4265 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4267 2001-03-26 Mike Yang <yang@research.att.com>
4268 Mark Mitchell <mark@codesourcery.com>
4270 * dump.c (dump_access): New function.
4271 (cp_dump_tree): Use it. Dump basetype information for class
4274 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4276 * Makefile.in (optimize.o): Depend on params.h.
4277 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4278 (init_decl_processing): Set flag_no_inline when doing
4280 * optimize.c: Include params.h.
4281 (struct inline_data): Improve documentation of FNS. Add
4282 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4283 (INSNS_PER_STMT): New macro.
4284 (remap_block): Use CLONING_P.
4285 (inlinable_function_p): Don't inline big functions.
4286 (expand_call_inline): Keep track of how much inlining we've done.
4287 (optimize_function): Set FIRST_INLINED_FN.
4288 (maybe_clone_body): Set CLONING_P.
4289 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4291 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4292 rest_of_compilation. Clear DECL_RTL for local variables
4294 (clear_decl_rtl): New function.
4296 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4299 * cp-tree.h (skip_type_access_control,
4300 reset_type_access_control): Prototype.
4301 * decl.c (grokdeclarator): Access of friends is not checked.
4302 * parse.y (component_decl_list): Reset type access control.
4303 * semantics.c (decl_type_access_control): Clear
4304 current_type_lookups.
4305 (save_type_access_control): Don't save if not deferring.
4306 (skip_type_access_control, reset_type_access_control): New
4308 (begin_class_definition): Do type access control for basetypes.
4309 Start deferred access control.
4310 (finish_class_definition): Resume immediate access control if
4311 this is a local class.
4313 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4315 * class.c (add_method): Use memcpy/memmove, not bcopy.
4317 * decl.c (duplicate_decls): Likewise.
4319 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4321 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4324 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4326 * decl.c (local_names): Define.
4327 (push_local_name): New.
4328 (grok_reference_init): Return init if initializing static reference
4329 variable with non-constant instead of emitting it.
4330 Move expand_static_init call to cp_finish_decl.
4331 (layout_var_decl): Call push_local_name.
4332 (maybe_commonize_var): Allow inlining functions even if they have
4333 static local variables, use comdat_linkage for them if flag_weak.
4334 (check_initializer): Call obscure_complex_init if
4335 grok_reference_init returned non-zero.
4336 (save_function_data): Clear x_local_names.
4337 (pop_cp_function_context): Free x_local_names.
4338 (mark_inlined_fns): Remove.
4339 (mark_lang_function): Mark x_local_names.
4340 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4341 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4342 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4343 DECL_DISCRIMINATOR_P.
4344 * cp-tree.h (cp_language_function): Add x_local_names.
4345 (lang_decl_flags): Add discriminator into u2.
4346 (lang_decl_inlined_fns): Remove.
4347 (lang_decl): inlined_fns is now a TREE_VEC.
4348 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4349 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4350 TREE_VEC, not a custom structure.
4351 (optimize_function): Likewise.
4352 * mangle.c (discriminator_for_local_entity): Discriminate among
4353 VAR_DECL local entities.
4354 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4357 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4359 Add support for Java interface method calls.
4360 * cp-tree.h (struct lang_type): Add java_interface flag.
4361 (TYPE_JAVA_INTERFACE): New macro.
4362 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4363 by setting TYPE_JAVA_INTERFACE.
4364 * call.c (java_iface_lookup_fn): New static.
4365 (build_over_call): If calling a method declared in a
4366 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4367 expression which resolves the function address.
4368 (build_java_interface_fn_ref): New function.
4370 2001-03-22 Richard Henderson <rth@redhat.com>
4372 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4373 * except.c: Don't include it.
4375 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4376 based on an idea from Joe Buck <jbuck@synopsys.com>
4378 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4380 (data_def, component_decl): Add reductions to bad_decl.
4382 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4384 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4385 anonymous aggregates, since they don't have assignment operator
4387 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4388 assignment operators for anonymous structure fields.
4390 2001-03-21 Jason Merrill <jason@redhat.com>
4392 * pt.c (instantiate_decl): Abort if we see a member constant
4393 instantiation that doesn't already have its initializer.
4394 Downgrade explicit instantiation without definition to pedwarn.
4396 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4397 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4398 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4400 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4401 (pending_vtables): Remove.
4402 * decl2.c (pending_vtables): Remove.
4403 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4404 CLASSTYPE_VTABLE_NEEDS_WRITING.
4405 (import_export_class): Likewise.
4406 (init_decl2): Don't mark pending_vtables.
4407 * lex.c (handle_pragma_vtable): Just sorry.
4408 * pt.c (instantiate_class_template): Don't mess with
4409 CLASSTYPE_VTABLE_NEEDS_WRITING.
4410 (mark_class_instantiated): Likewise.
4411 * ptree.c (print_lang_type): Don't print it.
4412 * semantics.c (begin_class_definition): Don't set it.
4414 * pt.c (template_tail): Replace with last_pending_template.
4415 (maybe_templates, maybe_template_tail): Remove.
4416 (add_pending_template): Adjust.
4417 (instantiate_pending_templates): Adjust.
4419 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4420 (current_lang_stack): Remove.
4421 * decl.c (maybe_push_to_top_level): Don't initialize it.
4422 (duplicate_decls): Use current_lang_depth.
4423 (xref_basetypes): Likewise.
4424 * class.c (current_lang_depth): New fn.
4425 (push_lang_context): Use more varray functionality.
4426 (pop_lang_context): Likewise.
4428 * error.c (GLOBAL_THING): Always use '__'.
4430 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4432 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4434 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4435 operators, even when they have `extern "C"' linkage.
4437 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4439 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4440 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4441 where it's not necessary.
4442 (add_method): Remove optimization involving comparison of
4443 DECL_ASSEMBLER_NAME.
4444 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4445 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4446 where it's not necessary.
4447 (check_methods): Likewise.
4448 (build_clone): Likewise.
4449 (built_vtt): Likewise.
4450 * cp-tree.h (DECL_NEEDED_P): Likewise.
4451 * decl.c (pushtag): Likewise.
4452 (duplicate_decls): Likewise.
4453 (pushdecl): Likewise.
4454 (builtin_function): Likewise.
4455 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4456 (build_cp_library_fn): Likewise.
4457 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4458 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4459 where it's not necessary.
4460 (make_rtl_for_nonlocal_decl): Likewise.
4461 (cp_finish_decl): Likewise.
4462 (grokfndecl): Likewise.
4463 (grokvardecl): Likewise.
4464 (grokdeclarator): Likewise.
4465 (start_function): Likewise.
4466 (cp_missing_return_ok_p): Likewise.
4467 * decl2.c (grokclassfn): Likewise.
4468 (check_classfn): Likewise.
4469 (finish_static_data_member_decl): Likewise.
4470 (grokfield): Likewise.
4471 * error.c (GLOBAL_IORD_P): Remove.
4472 (dump_global_iord): Improve output.
4473 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4474 * except.c (nothrow_libfn_p): Summarily reject any function not in
4476 * init.c (build_java_class_ref): Don't explicitly set
4477 DECL_ASSEMBLER_NAME after calling mangle_decl.
4478 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4479 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4480 * method.c (set_mangled_name_for_decl): Don't explicitly set
4481 DECL_ASSEMBLER_NAME after calling mangle_decl.
4482 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4483 IDENTIFIER_GLOBAL_VALUE for the thunk.
4484 * pt.c (set_mangled_name_for_template_decl): Remove.
4485 (check_explicit_specialization): Don't use it.
4486 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4487 (tsubst_friend_function): Likewise.
4488 (tsubst_decl): Likewise.
4489 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4490 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4491 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4492 where it's not necessary.
4493 (tinfo_base_init): Likewise.
4494 (create_real_tinfo_var): Likewise.
4495 * search.c (looup_field_1): Likewise.
4496 * semantics.c (finish_named_return_value): Likewise.
4497 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4499 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4501 Correct semantics restrictions checking in throw-expression.
4502 * except.c (is_admissible_throw_operand): New function.
4503 (build_throw): Use it.
4505 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4507 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4510 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4512 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4513 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4514 * decl.c (duplicate_decls): Likewise.
4515 (builtin_function): Likewise.
4516 (build_library_fn): Likewise.
4517 (build_cp_library_fn): Likewise.
4518 (check_initializer): Likewise.
4519 (cp_finish_decl): Likewise.
4520 * decl2.c (grokfield): Likewise.
4521 (grok_function_init): Remove #if 0'd code.
4522 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4523 * friend.c (do_friend): Likewise.
4524 * init.c (get_temp_regvar): Likewise.
4525 * method.c (make_thunk): Likewise.
4526 * pt.c (tsubst_friend_function): Likewise.
4527 (tsubst_decl): Likewise.
4528 (regenerate_decl_from_template): Likewise.
4529 * semantics.c (genrtl_named_return_value): Likewise.
4530 (expand_body): Likewise.
4531 (genrtl_finish_function): Likewise.
4532 * tree.c (cp_tree_equal): Likewise.
4534 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4536 * call.c (convert_like_real): Add extra semantics to INNER
4537 parameter. Don't convert to temporary if a user conversion
4538 gives us an lvalue that we're about to bind to a reference.
4539 Set INNER to indicate pending reference binding on recursive
4542 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4544 * cp/lex.c: Delete duplicate pending_lang_change.
4546 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4548 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4550 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4551 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4553 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4555 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4557 2001-03-08 Stan Shebs <shebs@apple.com>
4559 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4561 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4563 * spew.c: Remove references to CPP_OSTRING.
4565 2001-03-06 Andrew Haley <aph@redhat.com>
4567 * typeck.c (convert_arguments): Check that we have an fndecl.
4569 2001-03-05 Andrew Haley <aph@redhat.com>
4571 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4572 __built_in_constant_p.
4574 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4576 * typeck.c (build_static_cast): Allow enum to enum conversions
4579 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4581 * class.c (check_field_decls): Pointers to member do not a
4582 non-pod struct make, as per DR 148.
4584 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4586 * call.c (joust): cp_pedwarn when using gnu extension concerning
4587 worst conversion sequences.
4589 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4591 * decl.c: Replace all uses of 'boolean' with 'bool'.
4593 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4595 * lang-specs.h: Add zero initializer for cpp_spec field to
4596 all array elements that need one. Don't put an #ifdef inside
4597 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4600 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4602 Implement using decls inside template functions.
4603 * decl2.c (validate_nonmember_using_decl): Don't special case
4604 fake_std_node in the global namespace. Don't reject early when
4605 processing a template.
4606 (do_local_using_decl): Add to statement tree. Don't do further
4607 processing when building a template.
4608 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4610 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4612 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4613 same function. Do complain about ambiguating extern "C"
4616 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4618 Remove floating point and complex type template constant parms.
4619 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4620 COMPLEX_TYPE extensions.
4621 (invalid_nontype_parm_type_p): Likewise.
4623 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4625 * except.c (call_eh_info): Revert "match_function"'s type.
4627 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4629 Fix ctor vtable vcall offsets.
4630 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4631 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4632 (get_matching_base): Remove.
4633 (get_original_base): New function.
4634 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4635 Use a virtual thunk for a ctor vtable with an index
4636 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4637 primary base within a constructor vtable. Only set
4638 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4639 when primary base has been lost.
4640 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4642 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4644 * call.c (joust): Ensure more_specialized()'s argument length
4645 parameter has correct value for constructors.
4647 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4649 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4651 * decl.c (mark_inlined_fns): Prototype.
4653 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4655 * spew.c (yylex): Correct handling of friends.
4657 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4659 * mangle.c (write_encoding): Pass write_function_type the
4660 FUNCTION_DECL for the function being encoded.
4661 (write_function_type): Pass it along to write_bare_function_type.
4662 (write_bare_function_type): Pass it along to write_method_parms.
4663 (write_method_parms): Don't mangle the compiler-generated
4664 parameters to a constructor or destructor.
4666 2001-02-22 Andreas Jaeger <aj@suse.de>
4668 * optimize.c: Include toplev.h for
4669 note_deferral_of_defined_inline_function prototype.
4671 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4673 * cp-tree.h (struct lang_decl_inlined_fns): New.
4674 (struct lang_decls): Add inlined_fns.
4675 (DECL_INLINED_FNS): New macro.
4676 * optimize.c (struct inline_data): Add inlined_fns.
4677 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4678 (inlinable_function_p): Likewise, fix typo in comment,
4679 function is not inlinable if it already inlined function currently
4681 (expand_call_inline): Add fn to inlined_fns if necessary.
4682 (optimize_function): Initialize inlined_fns.
4683 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4684 * decl.c (mark_inlined_fns): New function.
4685 (lang_mark_tree): Call it.
4687 2001-02-21 Jason Merrill <jason@redhat.com>
4689 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4690 (DECL_UNINLINABLE): Move to middle-end.
4692 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4693 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4694 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4695 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4696 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4698 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4701 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4703 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4706 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4708 * optimize.c (expand_call_inline): Don't walk subtrees of type
4711 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4713 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4716 2001-02-18 Jason Merrill <jason@redhat.com>
4718 Do put the VTT parameter in DECL_ARGUMENTS.
4719 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4720 (current_vtt_parm): New macro.
4721 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4722 (DECL_HAS_VTT_PARM_P): New macro.
4723 (DECL_VTT_PARM): Remove.
4724 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4725 * decl.c (duplicate_decls): Only copy the operator code if
4727 (start_function): Set current_vtt_parm.
4728 (lang_mark_tree): Don't mark vtt_parm.
4729 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4730 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4731 * class.c (build_clone): Maybe remove the VTT parm.
4732 * optimize.c (maybe_clone_body): Set up the VTT parm.
4733 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4734 * call.c (build_over_call): Just allow the VTT arg.
4735 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4736 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4737 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4738 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4739 * error.c (dump_function_decl): Likewise.
4740 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4741 if we try to call a constructor with in-charge or VTT parms.
4742 * method.c (skip_artificial_parms_for): New fn.
4743 * call.c (add_function_candidate, build_over_call): Call it.
4744 * call.c (build_new_method_call): Use current_vtt_parm.
4745 * init.c (expand_virtual_init): Likewise.
4746 * class.c (same_signature_p): No longer static.
4747 * cp-tree.h: Declare it.
4748 * search.c (look_for_overrides_r): Use it.
4750 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4752 * cp-tree.h (new_abi_rtti_p): Remove.
4753 (name_mangling_version): Likewise.
4754 (flag_do_squangling): Likewise.
4755 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4756 * decl.c (grokfndecl): Likewise.
4757 * decl2.c (name_mangling_version): Remove.
4758 (flag_do_squangling): Likewise.
4759 (lang_f_options): Remove `squangle'.
4760 (unsupported_options): Add `squangle'.
4761 (cxx_decode_option): Issue a warning about uses of
4762 -fname-mangling-version.
4763 (finish_file): Remove old ABI support.
4764 * pt.c (check_explicit_specialization): Likewise.
4765 (tsubst_decl): Likewise.
4766 * rtti.c (init_rtti_processing): Likewise.
4767 (build_headof): Likewise.
4768 (get_tinfo_decl_dynamic): Likewise.
4769 (tinfo_from_decl): Likewise.
4770 (build_dynamic_cast_1): Likewise.
4771 (synthesize_tinfo_var): Likewise.
4772 * init.c (build_new): Allow enumeration types for the array-bounds
4773 in a direct-new-declarator.
4775 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4777 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4778 TREE_PROTECTED from the template being specialized.
4780 2001-02-17 Jason Merrill <jason@redhat.com>
4782 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4784 * decl.c (bad_specifiers): Allow throw specs on things with
4785 pointer-to-function or -member-function type.
4786 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4789 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4791 * call.c (check_dtor_name): Handle template names correctly.
4793 2001-02-16 Jason Merrill <jason@redhat.com>
4795 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4796 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4797 * optimize.c (maybe_clone_body): Don't substitute it.
4798 * call.c (build_new_method_call): Check in_chrg instead.
4799 * init.c (expand_virtual_init): Likewise.
4801 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4803 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4804 class-type introduces at least a type-name.
4806 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4808 * call.c (convert_like_real): Create a temporary for non-lvalue.
4810 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4812 * cp-tree.h: Fix typos in comments.
4814 2001-02-16 Jason Merrill <jason@redhat.com>
4816 * optimize.c (remap_block): If we're compiling a clone, pass the
4817 new block to insert_block.
4819 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4821 * semantics.c (finish_asm_stmt): Robustify.
4823 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4825 * pt.c (push_template_decl_real): Don't remangle the name of a
4828 2001-02-15 Jim Meyering <meyering@lucent.com>
4830 * Make-lang.in (c++.install-common): Depend on installdirs.
4831 (c++.install-info): Likewise.
4832 (c++.install-man): Likewise.
4834 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4836 * typeck2.c (build_m_component_ref): Robustify.
4838 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4840 * friend.c (do_friend): Don't take the nested [template] class
4841 into account when deciding whether to warn about the friend
4842 function not referring to a template function.
4844 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4846 * typeck.c (build_unary_op): Clarify error message.
4848 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4850 * parse.y (component_constructor_declarator): allow optional
4851 parentheses around constructor class name.
4853 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4855 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4857 * init.c (emit_base_init): Remove incorrect comment about
4859 * method.c (make_thunk): Fix comment alignment.
4861 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4863 Kill remnants of this is variable.
4864 * cp-tree.h (flag_this_is_variable): Remove.
4865 * decl2.c (flag_this_is_variable): Remove.
4866 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4867 (build_vbase_path): The path is non-static, even in a cdtor.
4868 (resolves_to_fixed_type_p): Add additional return value.
4869 * search.c (init_vbase_pointers): Adjust.
4870 * tree.c (lvalue_p_1): Adjust.
4871 * typeck.c (mark_addressable): Adjust.
4873 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4875 * pt.c (unify): Don't check cv quals of array types.
4877 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4879 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4880 check whether we already have the type.
4882 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4884 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4885 * call.c (build_op_delete_call): Simplify to remove duplicate
4887 * class.c (clone_function_decl): Don't build the deleting variant
4888 of a non-virtual destructor.
4889 * decl.c (finish_destructor_body): Don't call delete if this is a
4890 non-virtual destructor.
4891 * init.c (build_delete): Explicitly call `operator delete' when
4892 deleting an object with a non-virtual destructor.
4894 2001-02-13 Jason Merrill <jason@redhat.com>
4896 * lang-specs.h: Add more __EXCEPTIONS.
4898 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4900 * typeck2.c (process_init_constructor): Check
4901 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4903 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4905 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4906 Remove spurious information in comment. Allow further
4907 adjustments of REFERENCE_TYPE args.
4909 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4911 * errfn.c (cp_deprecated): Tweak diagnostic text.
4912 * parse.y (new_initializer): Deprecate initializer lists
4915 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4917 Remove old ABI support.
4919 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4921 * decl2.c (flag_vtable_thunks): Always set it to 1.
4922 (flag_new_abi): Likewise.
4923 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4925 * Makefile.in (g++spec.o): Fix typo.
4927 2001-02-09 Jason Merrill <jason@redhat.com>
4929 * lang-specs.h: Restore definition of __EXCEPTIONS.
4931 2001-02-08 Jason Merrill <jason@redhat.com>
4933 * search.c (shared_member_p): New function.
4934 (lookup_field_r): Use it.
4935 * cp-tree.h (SHARED_MEMBER_P): Remove.
4937 * method.c (process_overload_item): Handle template-dependent array
4939 * pt.c (type_unification_real): If we end up with undeduced nontype
4942 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4945 * typeck2.c (friendly_abort): Don't say anything if we have
4946 earlier errors or sorries.
4948 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4949 wchar_t. Ignore if in_system_header.
4951 * decl.c (maybe_push_cleanup_level): New fn...
4952 (start_decl_1): ...split out from here.
4953 * cvt.c (build_up_reference): Use it.
4954 * cp-tree.h: Declare it.
4956 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4958 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4961 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4963 * pt.c (lookup_template_class): Make sure it's a primary
4964 template or template_template_parm when called from the parser.
4965 (instantiate_template_class): Add assertion.
4967 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4969 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4970 from error_mark_node.
4972 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4974 Fix specification and implementation bugs in V3 ABI
4975 construction vtables.
4976 * cp-tree.h (flag_dump_class_layout): New flag.
4977 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4978 (BINFO_LOST_PRIMARY_P): New flag.
4979 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4980 (BINFO_PRIMARY_MARKED_P): Rename to ...
4981 (BINFO_PRIMARY_P): ... here.
4982 (binfo_via_virtual): New prototype.
4983 * decl2.c (flag_dump_class_layout): New flag.
4984 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4985 use `=' as a file name separator.
4986 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4988 (build_vtbl_address): If this is a virtual primary base, then
4989 get the vtbl of what it is ultimately primary for.
4990 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4991 for BINFO_PRIMARY_P.
4992 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4993 (get_shared_vbase_if_not_primary): Likewise.
4994 (dfs_get_pure_virtuals): Likewise.
4995 (expand_upcast_fixups): Likewise.
4996 (fixup_virtual_upcast_offsets): Likewise.
4997 (dfs_find_vbase_instance): Likewise.
4998 (find_vbase_instance): Likewise.
4999 (binfo_from_vbase): Adjust comment to reflect reality.
5000 (binfo_via_virtual): New function.
5001 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5002 for binfo walking during VTT construction.
5003 (dfs_mark_primary_bases): Remove.
5004 (force_canonical_binfo_r): New function.
5005 (force_canonical_binfo): New function.
5006 (mark_primary_virtual_base): New function.
5007 (mark_primary_bases): Walk in inheritance graph order, use
5008 mark_primary_virtual_base.
5009 (determine_primary_base): Use some more intermediate variables.
5010 (dfs_find_final_overrider): Don't check for overriding along a
5012 (dfs_modify_vtables): Walk into primary virtual bases too.
5013 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5014 (build_base_fields): Likewise.
5015 (dfs_set_offset_for_unshared_vbases): Likewise.
5016 (layout_virtual_bases): Likewise.
5017 (end_of_class): Likewise.
5018 (finish_struct_1): Call dump_class_hierarchy, if requested.
5019 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5020 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5021 (dump_class_hierarchy): Add file parameter. Append to file, if
5023 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5024 Use canonical base for virtual bases.
5025 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5026 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5027 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5028 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5030 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5031 from DATA. We want virtual primary bases and all bases via virtual.
5032 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5033 virtual base when not a construction vtable.
5034 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5035 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5036 Use canonical bases when processing virtual bases.
5037 (accumulate_vtbl_inits): We're interested in any base via a
5039 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5040 within a construction vtable, determine what is being overridden.
5041 (build_vtbl_initializer): Add more comments
5042 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5043 (build_rtti_vtbl_entries): Check if the base has lost its
5046 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5048 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5050 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5052 * decl.c (pushdecl): Call abort instead of fatal.
5053 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5054 * init.c (build_new_1): Likewise.
5055 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5056 * decl.c (build_typename_type): hash_table_init now returns void.
5057 decl.c (init_decl_processing): Make an error non-fatal.
5059 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5061 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5063 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5064 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5065 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5066 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5067 * decl.c (maybe_commonize_var): Use the new name-mangling where
5069 * decl2.c (comdat_linkage): Enhance comments. Make all
5070 compiler-generated things static, if COMDAT is not available.
5071 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5073 (tinfo_base_init): Use the correct mangled name for typeinfo
5074 strings, and push them into the global scope.
5075 (typeinfo_in_lib_p): New function.
5076 (synthesize_tinfo_var): Use it.
5077 (create_real_tinfo_var): Likewise.
5079 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5081 * decl.c (push_class_binding): Use context_for_name_lookup instead
5083 * search.c (context_for_name_lookup): Remove static. Check for NULL
5084 context in the loop.
5085 * cp-tree.h (context_for_name_lookup): Add prototype.
5087 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5089 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5090 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5092 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5093 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5095 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5097 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5098 of macros used when compiling g++spec.c.
5099 * g++spec.c (lang_specific_driver): Link with the shared
5102 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5104 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5105 make_reference_declarator, make_call_declarator), method.c
5106 (implicitly_declare_fn), parse.y (namespace_using_decl,
5107 notype_unqualified_id, expr_or_declarator, new_type_id,
5108 after_type_declarator, direct_after_type_declarator,
5109 notype_declarator, complex_notype_declarator,
5110 complex_direct_notype_declarator, qualified_id,
5111 notype_qualified_id, overqualified_id, direct_new_declarator,
5112 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5113 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5114 instead of build_parse_node.
5116 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5118 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5119 (minus_one_node): Moved to top level gcc directory. Renamed
5120 to integer_minus_one_node.
5122 * init.c (init_init_processing): Don't set minus_one_node.
5123 (build_vec_init): Use integer_minus_one_node.
5125 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5127 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5129 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5130 identical and they would be replaced with constant, remove
5131 MODIFY_EXPR from the tree.
5133 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5135 * Make-lang.in: Remove all dependencies on defaults.h.
5136 * call.c: Don't include defaults.h.
5138 * decl2.c: Likewise.
5139 * except.c: Likewise.
5143 * typeck.c: Likewise.
5145 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5147 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5148 operators even in "C" linkage.
5149 * method.c (set_mangled_name_for_decl): Likewise.
5150 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5151 overloaded operators in "C" linkage.
5153 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5155 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5156 (tsubst_arg_types): Check parameter is not void.
5157 (tsubst): Adjust tsubst_decl call.
5159 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5161 * call.c (add_builtin_candidate): Quote std properly, from
5164 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5166 * pt.c (check_explicit_specialization): Clone constructors and
5169 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5171 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5172 indicates anything special about template depth. Make sure we
5173 only count the user visible template classes.
5175 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5177 * call.c (build_conv): Typo in comment.
5178 (add_builtin_candidate): Add more explanation.
5179 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5180 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5181 when we have enumeral types.
5182 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5183 candidates for relops and eqops.
5184 (joust): Simplify control flow. Allow a non-template user
5185 function to hide a builtin.
5187 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5189 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5190 (more_specialized): Add deduction parameter.
5191 * call.c (joust): Adjust more_specialized call.
5192 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5193 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5194 (get_bindings_order): Remove.
5195 (get_bindings_real): Add DEDUCE parameter.
5196 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5197 REFERENCE_TYPE jig for DEDUCE_ORDER.
5198 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5199 maybe_adjust_types_for_deduction.
5200 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5202 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5203 (check_cv_quals_for_unify): Use new unify qualifier flags.
5204 (unify): Clear new unify qualifier flags.
5205 (get_bindings_real): Add DEDUCE parameter.
5206 (get_bindings): Adjust call to get_bindings_real.
5207 (get_bindings_overload): Likewise.
5208 (most_specialized_instantiation): Adjust call to
5211 2001-01-19 Jason Merrill <jason@redhat.com>
5213 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5215 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5218 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5220 * decl2.c (arg_assoc_class): Fix double iteration logic.
5222 2001-01-19 Jason Merrill <jason@redhat.com>
5224 * init.c (build_delete): Always call convert_force to strip cv-quals.
5226 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5227 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5228 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5230 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5232 * search.c (get_vbase_1): Count only virtual bases.
5234 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5236 * class.c (duplicate_tag_error): Robustify flag clearing.
5238 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5240 * cp-tree.h (lookup_template_class): Add complain parm.
5241 * decl.c (lookup_namespace_name): Adjust call to
5242 lookup_template_class.
5243 (make_typename_type): Likewise.
5244 * semantics.c (finish_template_type): Likewise.
5245 * pt.c (lookup_template_class): Add complain parm. Adjust.
5246 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5249 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5251 * pt.c (copy_default_args_to_explicit_spec): Preserve
5252 object's CV quals. Reorganize.
5254 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5256 * typeck.c (build_modify_expr): Say `initialization' for
5258 * init.c (build_default_init): Convert to enumeral type, if
5261 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5263 * parse.y (nomods_initdcl0): Properly set things up for
5266 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5268 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5269 (type_unification_real): Set it.
5272 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5274 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5276 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5278 * semantics.c (begin_class_definition): Check we're not inside a
5281 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5283 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5286 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5288 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5289 * call.c (build_over_call): Add comment.
5291 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5293 * cvt.c (ocp_convert): Handle vector type conversion
5294 * typeck2.c (digest_init): Handle vector type initializations
5296 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5298 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5301 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5303 * pt.c (check_nontype_parm): Rename to ...
5304 (invalid_nontype_parm_type_p): ... here.
5305 (process_template_parm): Adjust.
5306 (convert_template_argument): Adjust.
5308 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5310 * pt.c (check_nontype_parm): New function.
5311 (process_template_parm): Use it.
5312 (convert_template_argument): Use it.
5313 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5316 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5318 * tree.c: Add defaults.h
5319 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5320 * Make-lang.in (cp/tree.o): Add defaults.h.
5322 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5324 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5326 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5328 * g++.1: Change to be ".so man1/gcc.1".
5330 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5332 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5334 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5335 ($(srcdir)/cp/g++int.info): New target.
5336 * gxxint.texi: Add info directory entry. Use @@ in email address.
5337 * .cvsignore: Update.
5339 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5341 * typeck.c (build_c_cast): Do template processing earlier.
5342 Always pedwarn on array casts.
5344 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5346 * friend.c (make_friend_class): Make sure a templated class is
5347 actually a template.
5349 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5351 * decl2.c (get_guard): Set linkage from guarded decl.
5353 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5355 * call.c (convert_default_arg): Check for unprocessed
5357 * cp-tree.h (replace_defarg): Move to spew.c.
5358 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5359 spew.c, which is where they really are.
5360 (done_pending_defargs): Declare.
5361 (unprocessed_defarg_fn): Declare.
5362 * decl.c (replace_defarg): Move to spew.c
5363 * parse.y (structsp): Call done_pending_defargs.
5364 * spew.c (defarg_fns): Rearrange list structure.
5365 (defarg_fnsdone): New static variable.
5366 (defarg_depfns): New static variable.
5367 (init_spew): Adjust.
5368 (add_defarg_fn): Store the type in TREE_TYPE.
5369 (do_pending_defargs): Detect and deal with ordering constraints
5371 (done_pending_defargs): New function.
5372 (unprocessed_defarg_fn): New function.
5373 (replace_defarg): Moved from decl.c. Robustify. Don't save
5374 if circularity detected.
5376 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5378 * pt.c (unify): Check array has a domain, before checking
5379 whether it is variable sized.
5381 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5383 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5384 parameters with pointers to arrays of unknown bound.
5386 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5388 * parse.y (template_parm_header, template_spec_header): New
5389 reductions. Split out from ...
5390 (template_header): ... here. Use them.
5391 (template_template_parm): Use template_parm_header.
5392 * semantics.c (finish_template_template_parm): Add assert.
5394 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5396 * mangle.c (write_builtin_type): Fix thinko.
5398 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5399 (copy_default_args_to_explicit_spec): Likewise.
5400 (check_explicit_specialization): Use it.
5402 * class.c (finish_struct_1): Remove last argument in call to
5403 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5404 * decl.c (builtin_function): Likewise.
5405 (build_cp_library_fn): Likewise.
5406 (check_initializer): Likewise.
5407 (make_rtl_for_nonlocal_decl): Likewise.
5408 (cp_finish_decl): Likewise.
5409 (start_function): Likewise.
5410 * decl2.c (finish_anon_union): Likewise.
5411 * friend.c (do_friend): Likewise.
5412 * init.c (build_java_class_ref): Likewise.
5413 * method.c (make_thunk): Likewise.
5414 * pt.c (tsubst_friend_function): Likewise.
5415 * semantics.c (expand_body): Likewise.
5417 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5419 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5420 looking at DECL_CLONED_FUNCTION for non-functions.
5422 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5424 * error.c (dump_template_parameter): Use parm to determine how
5425 to print default value.
5427 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5429 * class.c (duplicate_tag_error): Clear more flags.
5431 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5433 * call.c (build_new_method_call): Use binfo_for_vbase.
5435 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5437 * cp-tree.h (flag_cond_mismatch): Don't declare.
5438 * decl2.c (flag_cond_mismatch): Don't define.
5439 (lang_f_options): Remove cond-mismatch.
5440 (unsupported_options): Add cond-mismatch.
5442 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5444 * class.c (handle_using_decl): Reject using of constructor name
5445 of sourcing class. Allow injecting of a method with same name as
5446 nested class. Fixup error messages.
5448 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5450 * decl2.c (lang_decode_option): Handle -Wformat=2.
5452 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5454 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5455 initialized_in_class.
5456 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5457 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5458 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5459 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5460 * pt.c (check_default_tmpl_args): Adjust for
5461 DECL_INITIALIZED_IN_CLASS_P.
5462 (instantiate_class_template): Likewise.
5463 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5465 * class.c (finish_struct): Constify saved_filename.
5467 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5469 * class.c (duplicate_tag_error): Adjust diagnostic.
5470 (finish_struct): Locally set location to start of struct.
5471 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5473 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5475 * decl.c (struct binding_level): Adjust class_shadowed comments
5477 (push_class_level_binding): Adjust comments to reflect reality.
5478 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5479 Don't set TREE_VALUE on the class_shadowed list.
5481 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5483 * decl2.c (acceptable_java_type): Allow references too.
5484 * init.c (build_java_class_ref): When using the new ABI, search
5485 `class$' and have it mangled with `mangle_decl.'
5486 * mangle.c (write_java_integer_type_codes): New function.
5487 (write_builtin_type): Detect and mangle Java integer and real
5490 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5492 * decl2.c (grokfield): Don't accept `asm' specifiers for
5493 non-static data members.
5495 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5497 * expr.c (cplus_expand_expr): Don't reset `target'.
5499 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5501 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5503 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5505 * parse.y (template_datadef): Check for error_mark_node.
5507 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5509 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5511 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5513 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5514 (record_builtin_type): Make non-static.
5515 (flag_short_double): Don't declare.
5516 (init_decl_processing): Remove the creation of many tree nodes now
5517 in c_common_nodes_and_builtins.
5518 (build_void_list_node): New function.
5519 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5520 * cp-tree.h (flag_short_wchar): Don't declare.
5522 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5524 * call.c (build_conv): Don't use build1 for USER_CONV.
5525 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5527 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5529 * lex.c (lang_init): Call c_common_lang_init.
5531 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5533 * search.c (lookup_fnfields_here): Remove.
5534 (look_for_overrides_r): Use lookup_fnfields_1.
5535 Ignore functions from using declarations.
5537 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5539 Implement exceptions specifiers for implicit member functions.
5540 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5541 * method.c (synthesize_exception_spec): New function.
5542 (locate_dtor, locate_ctor, locate_copy): New functions.
5543 (implicitly_declare_fn): Generate the exception spec too.
5544 * search.c (check_final_overrider): Check artificial functions
5546 * typeck2.c (merge_exception_specifiers): New function.
5548 2001-01-03 Jason Merrill <jason@redhat.com>
5550 * init.c (build_default_init): New fn.
5551 (perform_member_init): Split out from here.
5552 (build_new_1): Use it. Simplify initialization logic.
5553 (build_vec_init): Take an array, rather than a pointer and maxindex.
5554 Speed up simple initializations. Don't clean up if we're assigning.
5555 * cp-tree.h: Adjust.
5556 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5557 * parse.y (new_initializer): Return void_zero_node for ().
5558 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5559 * typeck2.c (digest_init): Only complain about user-written
5562 2000-12-22 Mike Stump <mrs@wrs.com>
5564 * decl2.c: (max_tinst_depth): Increase to 50.
5566 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5568 * class.c (invalidate_class_lookup_cache): Zero the
5569 previous_class_values.
5570 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5572 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5573 * decl.c (free_bindings): New variable.
5574 (push_binding): Don't create a new binding if we have one on the
5576 (pop_binding): Put old bindings on the free list.
5577 (init_decl_processing): Use size_int, not build_int_2.
5578 Register free_bindings as a GC root.
5579 (cp_make_fname_decl): Use size_int, not build_int_2.
5580 (push_inline_template_parms_recursive): Likewise.
5581 (end_template_parm_list): Likewise.
5582 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5583 (tsubst_template_parms): Use size_int, not build_int_2.
5585 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5587 2001-01-02 Richard Henderson <rth@redhat.com>
5589 * parse.y (asm): Set ASM_INPUT_P.
5591 2001-01-02 Jason Merrill <jason@redhat.com>
5593 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5596 * typeck.c (cp_truthvalue_conversion): New fn.
5597 * cvt.c (ocp_convert): Use it.
5599 * cp-tree.h: Lose c-common.c decls.
5601 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5602 * cvt.c (convert_to_void): Use type_unknown_p.
5604 * typeck.c (strip_all_pointer_quals): Also strip quals from
5605 pointer-to-member types.
5607 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5610 * call.c (build_new_method_call): Do evaluate the object parameter
5611 when accessing a static member.
5612 * typeck.c (build_component_ref): Likewise.
5614 2001-01-02 Andreas Jaeger <aj@suse.de>
5616 * decl.c (cp_missing_noreturn_ok_p): New.
5617 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5619 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5621 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5623 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5625 * class.c (pushclass): Remove #if 0'd code.
5626 * cp-tree.h (overload_template_name): Remove.
5627 * decl.c (store_bindings): Simplify.
5628 (pop_from_top_level): Likewise.
5629 * pt.c (overload_template_name): Remove.
5630 (instantiate_decl): Don't call push_to_top_level if it's not
5633 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5635 * pt.c (register_local_specialization): Don't return a value.
5636 (lookup_template_class): Use move-to-front heuristic when looking
5637 up template instantiations.
5638 (instantiate_decl): Only push_to_top_level when we're actually
5639 going to instantiate the template.
5641 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5643 * search.c (binfo_for_vtable): Return least derived class, not
5644 most. Handle secondary vtables.
5646 2000-12-22 Jason Merrill <jason@redhat.com>
5648 * pt.c (more_specialized): Don't optimize len==0.
5649 (fn_type_unification): If we're adding the return type, increase len.
5651 * typeck.c (build_binary_op): Fix pmf comparison logic.
5653 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5654 DECL_STATIC_FUNCTION_P.
5656 * semantics.c (genrtl_finish_function): Don't try to jump to
5657 return_label unless it exists.
5659 In partial ordering for a call, ignore parms for which we don't have
5661 * call.c (joust): Pass len to more_specialized.
5662 (add_template_candidate_real): Strip 'this', pass len.
5663 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5664 (get_bindings_order): New fn. Pass len down.
5665 (get_bindings_real): Strip 'this', pass len.
5666 (fn_type_unification): Likewise.
5667 (type_unification_real): Succeed after checking 'len' args.
5668 (most_specialized_instantiation): Lose explicit_args parm.
5669 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5672 2000-12-21 Jason Merrill <jason@redhat.com>
5674 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5675 DECL_TEMPLATE_RESULT.
5677 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5678 lookup_fnfields_here.
5680 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5682 * call.c (build_object_call): Also allow conversions that return
5683 reference to pointer to function.
5684 (add_conv_candidate): Handle totype being ref to ptr to fn.
5685 (build_field_call): Also allow members of type reference to function.
5686 Lose support for calling pointer to METHOD_TYPE fields.
5688 * error.c (dump_expr): Handle *_CAST_EXPR.
5690 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5692 * tree.c (break_out_cleanups): Lose.
5693 * cp-tree.h: Remove prototype.
5694 * typeck.c (build_component_ref): Don't break_out_cleanups.
5695 (build_compound_expr): Likewise.
5696 * semantics.c (finish_expr_stmt): Likewise.
5698 2000-12-20 Richard Henderson <rth@redhat.com>
5700 * cp-tree.h: Update declarations.
5701 * decl.c (finish_case_label): Return the new stmt node.
5702 * semantics.c (finish_goto_stmt): Likewise.
5703 (finish_expr_stmt, finish_return_stmt): Likewise.
5704 (finish_break_stmt, finish_continue_stmt): Likewise.
5705 (finish_asm_stmt): Likewise.
5706 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5707 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5708 (simple_if, simple_stmt): Return the new stmt node.
5711 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5713 * cp-tree.h: Don't declare warn_long_long.
5715 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5717 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5720 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5722 * pt.c (unify): Handle when both ARG and PARM are
5723 BOUND_TEMPLATE_TEMPLATE_PARM.
5725 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5727 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5728 DECL_TEMPLATE_PARM_P.
5730 2000-12-15 Jason Merrill <jason@redhat.com>
5732 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5734 * init.c (build_new_1): Don't strip quals from type.
5736 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5738 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5740 * call.c (build_new_function_call): Lose space before paren in
5742 (build_new_method_call): Likewise.
5744 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5746 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5748 * pt.c (check_explicit_specialization): Propagate default
5749 function arguments to explicit specializations.
5751 2000-12-13 DJ Delorie <dj@redhat.com>
5753 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5756 2000-12-08 Jason Merrill <jason@redhat.com>
5758 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5760 Clean up copy-initialization in overloading code.
5761 * call.c (build_user_type_conversion_1): Die if we are asked to
5762 convert to the same or a base type.
5763 (implicit_conversion): Avoid doing so. Lose reference binding code.
5764 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5765 direct-initialization. Also do direct-init part of copy-init.
5766 (build_user_type_conversion): Don't provide context to convert_like.
5767 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5768 the constructor call for copy-init.
5770 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5771 instantiation of a member template.
5772 (do_decl_instantiation): Not here.
5774 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5776 * class.c (check_field_decls): Don't special case anonymous
5777 fields in error messages.
5778 (note_name_declared_in_class): Use %D on diagnostic.
5780 * tree.c (pod_type_p): Use strip_array_types.
5781 (cp_valid_lang_attribute): Likewise.
5782 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5783 multiple evaluations.
5784 (cp_has_mutable_p): Use strip_array_types.
5786 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5788 * cp-tree.h (sufficient_parms_p): Declare new function.
5789 * call.c (sufficient_parms_p): New function, broken out of ...
5790 (add_function_candidate): ... here. Use it.
5791 (add_conv_candidate): Use it.
5792 * decl.c (grok_ctor_properties): Use it.
5794 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5796 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5798 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5800 * decl2.c (lang_decode_option): Handle -Wformat-security.
5802 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5804 * pt.c (verify_class_unification): New function.
5805 (get_class_bindings): Use it.
5806 (try_class_unification): Tidy.
5807 (unify): Handle when argument of a template-id is not
5808 template parameter dependent.
5809 (template_args_equal): Handle when TREE_CODE's do not match.
5811 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5813 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5814 for -save-temps, pass all relevant -Defines to it, and then don't
5815 pass them to cc1plus.
5817 2000-12-05 Will Cohen <wcohen@redhat.com>
5819 * decl.c (finish_case_label): Cleared
5820 more_cleanups_ok in surrounding function scopes.
5821 (define_label): Likewise.
5823 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5825 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5826 (get_matching_virtual): Remove.
5827 (look_for_overrides): Declare new function.
5828 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5830 * class.c (check_for_override): Move base class iteration code
5831 to look_for_overrides.
5832 * search.c (next_baselink): Remove.
5833 (get_virtuals_named_this): Remove.
5834 (get_virtual_destructor): Remove.
5835 (tree_has_any_destructors_p): Remove.
5836 (struct gvnt_info): Remove.
5837 (check_final_overrider): Remove `virtual' from error messages.
5838 (get_matching_virtuals): Remove. Move functionality to ...
5839 (look_for_overrides): ... here, and ...
5840 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5843 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5845 * typeck.c (get_delta_difference): If via a virtual base,
5847 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5850 2000-12-04 Richard Henderson <rth@redhat.com>
5852 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5854 2000-12-04 Jason Merrill <jason@redhat.com>
5856 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5857 (write_builtin_type): Pass intSI_type_node and the like through
5859 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5860 Pass intSI_type_node and the like through type_for_mode.
5861 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5862 * pt.c (tsubst, unify): Likewise.
5863 * tree.c (walk_tree): Likewise.
5864 * error.c (dump_type): Likewise.
5865 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5867 * Make-lang.in: Tweak top comment for emacs.
5870 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5872 * class.c (clone_function_decl): Robustify.
5874 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5876 * decl.c (store_bindings): Only search in the non modified
5877 old_bindings for duplicates.
5879 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5881 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5884 * typeck.c (build_static_cast): Remove unused variable.
5886 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5888 * pt.c: Fix typo in comment.
5890 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5892 * decl2.c (warn_format): Remove definition.
5893 (lang_decode_option): Handle -Wformat-nonliteral,
5894 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5896 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5898 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5899 (init_decl_processing): Don't create string_type_node,
5900 const_string_type_node, wint_type_node, intmax_type_node,
5901 uintmax_type_node, default_function_type, ptrdiff_type_node and
5902 unsigned_ptrdiff_type_node. Adjust position of call to
5903 c_common_nodes_and_builtins.
5904 (identifier_global_value): New function.
5906 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5908 * call.c (standard_conversion): Reject pointer to member
5909 conversions from ambiguous, inaccessible or virtual bases.
5910 * typeck.c (build_static_cast): Don't check pointers to members
5913 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5915 * method.c (do_build_copy_constructor): Preserve cv
5916 qualifications when accessing source object members.
5917 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5920 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5922 * method.c (do_build_assign_ref): Construct appropriately
5923 CV-qualified base reference. Don't allow const casts in base
5926 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5928 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5929 incomplete return type.
5931 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5933 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5934 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5937 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5939 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5941 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5943 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5945 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5947 * decl.c (grokdeclarator): Do type access control on friend
5950 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5952 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5953 bison parser ickiness.
5954 * pt.c (tsubst_friend_function): Enter namespace scope when
5955 tsubsting the function name.
5956 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5958 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5960 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5961 * cvt.c (cp_convert_to_pointer): Add force parameter.
5962 Allow conversions via virtual base if forced.
5963 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5964 (ocp_convert): Likewise.
5965 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5966 * typeck.c (get_delta_difference): Adjust handling of virtual
5969 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5971 * tree.c (struct list_hash): Remove.
5972 (list_hash_table): Make it be an htab.
5973 (struct list_proxy): New type.
5974 (list_hash_eq): New function.
5975 (list_hash_pieces): Renamed from ...
5976 (list_hash): ... this.
5977 (list_hash_lookup): Remove.
5978 (list_hash_add): Remove.
5979 (hash_tree_cons): Use the generic hashtable.
5980 (mark_list_hash): Remove.
5981 (init_tree): Create the hashtable.
5983 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5985 * method.c (build_mangled_C9x_name): Rename to
5986 build_mangled_C99_name. Change C9X references in comments to
5989 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5991 * parse.y (unary_expr): Move VA_ARG from here ...
5992 (primary): ... to here.
5994 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5996 * semantics.c (finish_id_expr): If type is error_mark, return
5999 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6001 * pt.c (lookup_template_class): Simplify loop exit constructs.
6002 Cope when there is no partial instantiation of a template
6005 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6007 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6009 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6011 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6014 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6015 destructors that haven't already been cloned.
6017 2000-11-20 Richard Henderson <rth@redhat.com>
6019 * parse.y (yyparse_1): Rename the parser entry point.
6021 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6023 * mangle.c (write_name): Use <unscoped-name> for names directly in
6025 (write_unscoped_name): Accept names directly in function scope.
6027 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6029 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6030 * parse.y (extdef): Add EXPORT reduction.
6031 * spew.c (yylex): Don't skip export here.
6033 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6035 * decl.c (init_decl_processing): Correct name of pure virtual
6036 function under the new ABI.
6037 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6038 (throw_bad_typeid): Likewise for bad typeid function.
6040 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6042 * decl.c (grokparms): Don't even function types of `void' type,
6044 * mangle.c (write_type): Don't crash when confronted with the
6047 * decl.c (grokparms): Don't create parameters of `void' type.
6049 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6051 * lex.c (mark_impl_file_chain): Delete.
6052 (init_parse): Remove call to ggc_add_string_root. No need to
6053 ggc_strdup a string constant. Do not add impl_file_chain to GC
6055 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6057 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6059 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6061 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6063 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6064 * decl.c (grokdeclarator): Don't reject void parms here.
6065 (require_complete_types_for_parms): Simplify, use
6066 complete_type_or_else.
6067 (grokparms): Remove bitrot. Remove funcdef parm.
6068 Deal with ellipsis parm lists here.
6069 * semantics.c (finish_parmlist): Don't append void_list_node
6070 here. Set PARMLIST_ELLIPSIS_P.
6072 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6074 * typeck2.c (incomplete_type_error): Reorganise to avoid
6075 excessive diagnostics.
6077 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6079 * lex.c (struct impl_files, internal_filename): Constify a char *.
6081 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6083 * mangle.c (write_special_name_constructor): Don't generate
6084 assembler junk when confronted with an old-style constructor.
6085 (write_special_name_destructor): Likewise.
6086 (mangle_decl_string): Do it here instead.
6088 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6090 * call.c (op_error): Make error messages clearer.
6092 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6094 * decl.c (wrapup_globals_for_namespace): Don't mark things
6095 TREE_ASM_WRITTEN when they're not.
6097 2000-11-15 Jason Merrill <jason@redhat.com>
6099 * typeck2.c (friendly_abort): Uncount the error before handing
6102 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6104 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6106 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6108 * class.c (build_vtbl_initializer): Fix typo in comment.
6109 * typeck.c (expr_sizeof): Don't crash on errors.
6111 2000-11-14 Jim Wilson <wilson@redhat.com>
6113 * lang-specs.h: Add %2 after %(cc1_options).
6115 2000-11-14 Richard Henderson <rth@redhat.com>
6117 * typeck.c (c_sizeof): Be strict about casting result value
6118 back to c_size_type_node.
6119 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6121 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6123 * typeck.c (build_unary_op): Use boolean_increment from
6124 c-common.c, moving the relevant code there.
6126 2000-11-11 Jason Merrill <jason@redhat.com>
6128 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6130 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6133 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6135 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6136 * lex.c (copy_lang_decl): Likewise.
6138 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6140 * dump.c (cp_dump_tree): Don't dump function bodies here.
6142 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6143 (dump.o): Update dependency list.
6144 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6145 (flag_dump_translation_unit): Likewise.
6146 (CP_TYPE_QUALS): Adjust definition.
6147 (DECL_C_BIT_FIELD): Remove.
6148 (SET_DECL_C_BIT_FIELD): Likewise.
6149 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6150 (add_maybe_template): Likewise.
6151 (strip_array_types): Likewise.
6152 (dump_node_to_file): Likewise.
6153 (cp_dump_tree): New function.
6154 * decl.c (init_decl_processing): Set lang_dump_tree.
6155 * decl2.c (flag_dump_translation_unit): Remove.
6156 * dump.c: Move most of it to ../c-dump.c.
6157 (cp_dump_tree): New function.
6158 * pt.c (add_maybe_template): Remove.
6159 * typeck.c (strip_array_types): Likewise.
6161 2000-11-07 Eric Christopher <echristo@redhat.com>
6163 * decl.c (init_decl_processing): Change definition of
6164 __wchar_t to wchar_t. Remove artificial declaration of
6166 * lex.c: Change instances of __wchar_t to wchar_t.
6168 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6170 * lex.c (do_identifier): Don't lookup_name for operators.
6171 * parse.y (operator): Save looking_for_typename.
6172 (unoperator): Restore it.
6173 * spew.c (frob_opname): Use nth_token for lookahead.
6175 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6177 * decl.c (grok_op_properties): Always use coerce_new_type and
6179 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6180 exception specification. Tidy up.
6181 (coerce_delete_type): Preserve exception specification. Tidy up.
6183 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6185 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6186 (push_binding_level), error.c (cp_tree_printer), pt.c
6187 (process_partial_specialization, tsubst_template_arg_vector),
6188 search.c (lookup_member): Use memset () instead of bzero ().
6190 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6192 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6194 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6196 * Make-lang.in (c++.distdir): Remove.
6198 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6200 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6201 declarations from different namespaces to be combined.
6203 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6205 * decl.c: Include tm_p.h.
6207 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6209 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6211 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6213 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6214 (build_overload_value), repo.c (open_repo_file), xref.c
6215 (open_xref_file): Use strchr () and strrchr () instead of index ()
6218 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6220 * call.c (build_over_call): Call fold on the CALL_EXPR.
6222 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6224 * error.c (dump_template_decl): Separate template hearders with
6227 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6229 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6230 TS_* flags with corresponding TFF_*. Adjust prototypes of
6231 functions (which used to take a tree_string_flags) to take an int.
6233 * cp-tree.h (enum tree_string_flags): Remove
6234 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6235 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6236 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6237 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6238 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6239 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6240 (type_as_string, decl_as_string, expr_as_string,
6241 context_as_string): Adjust prototype.
6243 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6244 instead of TS_PLAIN.
6246 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6247 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6250 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6252 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6253 (linkage_kind): New enumeration.
6254 (decl_linkage): New function.
6255 * decl2.c (comdat_linkage): Extend comment.
6256 * error.c (dump_function_decl): Print the arguments used to
6257 instantiate a template, even when not printing the type of the
6259 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6260 not TREE_PUBLIC, to test for external linkage.
6261 * tree.c (decl_linkage): New function.
6263 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6265 * pt.c (instantiate_decl): Always instantiate static data members
6266 initialized in-class.
6268 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6270 * Make-lang.in: Move all build rules here from Makefile.in,
6271 adapt to new context. Wrap all rules that change the current
6272 directory in parentheses. Expunge all references to $(P).
6273 When one command depends on another and they're run all at
6274 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6275 all object-file generation rules. Delete obsolete variables.
6277 * Makefile.in: Delete.
6278 * config-lang.in: Delete outputs= line.
6280 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6282 * error.c (dump_function_decl): Print no space between
6283 `ptr-operator' the `type-specifier' of the return type.
6284 (dump_type_prefix): Make sure we put space at the appropriate
6287 2000-10-23 Jason Merrill <jason@redhat.com>
6289 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6291 2000-10-22 Jason Merrill <jason@redhat.com>
6293 * call.c (build_conditional_expr): Use ocp_convert to force
6296 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6298 * call.c (standard_conversion): Use RVALUE_CONVs for all
6299 expressions that satisfy lvalue_p, not just those that satisfy
6302 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6304 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6305 not one with TYPE_IS_SIZETYPE set.
6306 (dubious_conversion_warnings): Remove special-case code.
6308 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6310 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6311 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6312 (dump_type_prefix): Print vector-of-int as 'int vector'.
6313 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6314 * tree.c (walk_tree): Handle VECTOR_TYPE.
6316 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6318 2000-10-21 Jason Merrill <jason@redhat.com>
6320 * parse.y (operator): Set got_object from got_scope.
6321 Set looking_for_typename.
6322 * decl.c (lookup_name_real): Clear val after setting from_obj.
6323 Reorganize diagnostic.
6325 2000-10-20 Jason Merrill <jason@redhat.com>
6327 * tree.c (walk_tree): Don't walk into default args.
6329 * error.c (dump_expr): Use host_integerp.
6331 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6333 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6334 "since" in error message.
6336 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6338 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6340 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6342 * decl.c (revert_static_member_fn): Fixed typo.
6344 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6346 * class.c (subobject_offset_fn): New type.
6347 (dfs_record_base_offsets): Remove.
6348 (record_base_offsets): Likewise.
6349 (dfs_search_base_offsets): Likewise.
6350 (record_subobject_offset): New function.
6351 (check_subobject_offset): Likewise.
6352 (walk_subobject_offsets): Likewise.
6353 (record_subobject_offsets): Likewise.
6354 (layout_conflict_p): Reimplement.
6355 (layout_nonempty_base_or_field): Correct handling of type
6356 conflicts during layout.
6357 (layout_empty_base): Likewise.
6358 (build_base_field): Adjust to handle new representation of empty
6360 (build_base_fields): Likewise.
6361 (layout_virtual_bases): Likewise.
6362 (splay_tree_compare_integer_csts): New function.
6363 (layout_class_type): Use a splay_tree, rather than a varray, to
6364 represent the offsets of empty bases.
6366 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6367 * decl.c (select_decl): Don't return declarations that are
6370 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6372 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6373 (fake_std_node): New macro.
6374 * decl.c (in_std): Rename to ...
6375 (in_fake_std): ... this.
6376 (flag_no_builtin): Remove.
6377 (flag_no_nonansi_builtin): Likewise.
6378 (walk_namespaces_r): Use fake_std_node.
6379 (push_namespace): Use std_identifier.
6380 (pop_namespace): Use in_fake_std.
6381 (lookup_name_real): Use fake_std_node.
6382 (init_decl_processing): When -fhonor-std, create the `std'
6383 namespace. Don't create a dummy fake_std_node in that case.
6384 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6385 (builtin_function): Put builtins whose names don't begin
6386 with `_' in the std namespace.
6387 * decl2.c (flag_no_builtin): Remove.
6388 (flag_no_nonansi_builtin): Likewise.
6389 (set_decl_namespace): Use fake_std_node.
6390 (validate_nonmember_using_decl): Likewise.
6391 (do_using_directive): Likewise.
6392 (handle_class_head): Likewise.
6393 * dump.c (dequeue_and_dump): Likewise.
6394 * except.c (init_exception_processing): Use std_identifier.
6395 * init.c (build_member_call): Use fake_std_node.
6396 * rtti.c (init_rtti_processing): Use std_identifier.
6398 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6400 * cp-tree.h (back_end_hook): Remove declaration.
6401 * decl2.c (back_end_hook): Remove definition.
6403 * dump.c (dequeue_and_dump): Dump TREE_USED.
6405 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6407 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6409 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6411 * decl.c (WINT_TYPE): Define.
6412 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6413 c_size_type_node, signed_size_type_node and wint_type_node.
6415 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6417 * decl2.c (warn_missing_format_attribute): New variable.
6418 (lang_decode_option): Decode -Wmissing-format-attribute.
6420 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6422 * typeck.c (qualify_type): Remove.
6423 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6425 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6427 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6429 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6431 * Makefile.in (parse.c, parse.h): Create atomically.
6433 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6435 * class.c (current_obstack): Remove.
6436 * decl.c (ggc_p): Remove.
6437 (start_decl): Don't use decl_tree_cons.
6438 (grokdeclarator): Don't use build_decl_list.
6439 (start_function): Don't use decl_tree_cons.
6440 (finish_function): Don't mess with obstacks.
6441 * decl2.c (grok_x_components): Don't use build_decl_list.
6442 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6443 (implicitly_declare_fn): Don't call build_decl_list.
6444 * parse.y (frob_specs): Don't call build_decl_list or
6446 (expr_or_declarator_intern): Don't call decl_tree_cons.
6447 (primary): Don't call build_decl_list.
6448 (fcast_or_absdcl): Likewise.
6449 (typed_declspecs): Don't call decl_tree_cons.
6450 (reserved_declspecs): Don't call build_decl_list.
6451 (declmods): Likewise.
6452 (reserved_typespecquals): Likewise.
6454 (new_type_id): Likewise.
6455 (cv_qualifiers): Likewise.
6456 (after_type_declarator_intern): Likewise.
6457 (notype_declarator_intern): Likewise.
6458 (absdcl_intern): Likewise.
6459 (named_parm): Likewise.
6460 * pt.c (most_specialized_class): Likewise.
6461 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6462 (init_repo): Initialize it.
6463 * search.c (current_obstack): Remove.
6464 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6466 2000-10-09 Richard Henderson <rth@cygnus.com>
6468 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6469 (c++ language support bits for libgcc): Remove.
6470 (c++.clean): Remove cplib2.txt cleanup.
6471 * config-lang.in (headers, lib2funcs): Remove.
6473 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6474 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6475 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6476 * inc/new.h, inc/typeinfo: Remove files.
6478 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6480 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6482 (init_decl_processing): Initialize intmax_type_node and
6485 2000-10-06 Richard Henderson <rth@cygnus.com>
6487 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6488 (original_result_rtx): Remove.
6489 * decl.c (save_function_data): Don't clear x_result_rtx.
6490 (mark_lang_function): Don't mark it either.
6491 * expr.c (fixup_result_decl): Remove.
6492 * semantics.c (genrtl_named_return_value): Frob the return decl
6493 before calling emit_local_var.
6494 (genrtl_finish_function): Don't call fixup_result_decl.
6495 Always emit the jump to return_label.
6497 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6499 * pt.c (lookup_template_class): Set current access for enum.
6500 (tsubst_enum): Set file & line for enum decl.
6502 * spew.c (yylex): Remove unused variable.
6504 2000-10-05 Richard Henderson <rth@cygnus.com>
6506 * semantics.c (genrtl_finish_function): Don't init or check
6507 can_reach_end; remove noreturn and return value checks.
6509 2000-10-05 Tom Tromey <tromey@cygnus.com>
6511 * init.c (build_java_class_ref): Use `build_static_name' with a
6512 suffix, not a prefix, to build the class object's name.
6514 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6516 * cp-tree.h (access_kind): Fix comment typo.
6517 * decl2.c (grokfield): Fix diagnostic typo.
6518 * semantics.c (finish_template_type): Fix comment typo.
6519 (finish_qualified_object_call_expr): Likewise.
6521 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6523 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6526 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6528 * spew.c (frob_id): New static function.
6529 (frob_opname): Use it.
6532 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6534 * decl.c (lang_mark_false_label_stack): Remove.
6535 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6537 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6539 * gxxint.texi: Use @email for formatting email addresses.
6541 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6543 * error.c: Remove direct obstack manipulation. Replace with
6544 output_buffer-based formatting. Adjust calls to removed macros.
6545 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6546 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6547 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6549 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6551 * ir.texi: Move to ../c-tree.texi.
6553 2000-09-20 Jason Merrill <jason@redhat.com>
6555 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6557 2000-09-21 Andreas Jaeger <aj@suse.de>
6559 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6560 * cp-tree.h: ... here.
6562 * error.c: Remove declaration of cp_printer.
6564 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6566 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6568 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6570 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6573 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6575 * decl.c (start_function): Robustify.
6577 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6579 * cp-tree.h (check_function_format): Accept a `status' parameter.
6581 * call.c, typeck.c: Updates calls to `check_function_format'.
6583 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6585 * decl2.c (handle_class_head): Always push some scope even
6588 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6590 * cp-tree.h (struct cp_language_function): Remove
6591 x_scope_stmt_stack and name_declared.
6592 (current_scope_stmt_stack): Remove.
6593 (function_name_declared_p): New macro.
6594 (struct lang_decl_flags): Use c_lang_decl as a base class.
6596 (struct lang_decl): Replace saved_tree with context.
6597 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6598 (SET_DECL_FRIEND_CONTEXT): Likewise.
6599 (DECL_VIRTUAL_CONTEXT): Likewise.
6600 (DECL_SAVED_TREE): Remove.
6601 (C_DECLARED_LABEL_FLAG): Likewise.
6602 (cplus_expand_expr_stmt): Don't declare.
6603 (add_decl_stmt): Likewise.
6604 (add_scope_stmt): Likewise.
6605 * decl.c (mark_stmt_tree): Remove.
6606 (case_compare): Likewise.
6607 (finish_case_label): Use c_add_case_label.
6608 (init_decl_processing): Set more language-specific hooks.
6609 (build_enumerator): Fix typo in comment.
6610 (cplus_expand_expr_stmt): Remove.
6611 (mark_lang_function): Use mark_c_language_function.
6612 (lang_mark_tree): Use c_mark_lang_decl.
6613 * decl2.c: Change order of inclusion.
6614 * except.c: Likewise.
6615 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6616 back on c_expand_expr.
6617 * friend.c: Include expr.h.
6618 * init.c: Change order of inclusion.
6619 * Makefile.in: Update dependencies.
6620 * lex.h (free_lang_decl_chain): Remove.
6621 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6622 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6624 (instantiate_decl): Use function_name_declared_p.
6625 * semantics.c (lang_expand_expr_stmt): Remove.
6626 (set_current_function_name_declared): Likewise.
6627 (current_function_name_declared): Likewise.
6628 (begin_compound_stmt): Use function_name_declared_p.
6629 (add_decl_stmt): Remove.
6630 (setup_vtbl_ptr): Use function_name_declared_p.
6631 (add_scope_stmt): Remove.
6632 (current_scope_stmt_stack): New function.
6633 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6634 (expand_body): Use function_name_declared_p.
6635 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6636 * typeck.c: Change order of includes.
6637 (convert_sequence): Remove.
6639 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6641 * lex.c (reswords): Add _Complex.
6643 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6645 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6647 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6649 * init.c (begin_init_stmts): Don't use // comments.
6651 2000-09-12 Jason Merrill <jason@redhat.com>
6653 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6654 all non-extern arrays.
6656 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6657 typenames, too. Downgrade complaint to pedwarn.
6658 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6659 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6660 'class This::Inherited'.
6662 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6664 * decl.c (finish_case_label): Given the LABEL_DECL a
6667 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6669 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6670 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6671 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6672 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6673 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6675 (sorry_for_unsupported_tree, print_scope_operator,
6676 print_left_paren, print_right_paren, print_left_bracket,
6677 print_right_bracket, print_whitespace): Likewise.
6678 (aggr_variety): Rename to class_key_or_enum.
6679 (print_type): Rename to print_type_id.
6680 (print_type_specifier_seq, print_simple_type_specifier,
6681 print_elaborated_type_specifier,
6682 print_rest_of_abstract_declarator,
6683 print_parameter_declaration_clause, print_exception_specification,
6684 print_nested_name_specifier, print_template_id,
6685 typedef_original_name, print_template_argument_list_start,
6686 print_template_argument_list_end): New functions.
6688 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6690 * ir.texi: Add more documentation.
6692 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6694 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6695 (current_function_parms): Don't define.
6696 (struct cp_language_function): Remove parms_stored.
6697 (current_function_just_assigned_this): Don't define.
6698 (current_function_parms_stored): Likewise.
6699 (static_ctors): Declare.
6700 (static_dtors): Likewise.
6701 (SF_EXPAND): Don't define.
6702 (expand_start_early_try_stmts): Remove declaration.
6703 (store_parm_decls): Likewise.
6704 * decl.c (static_ctors): Don't declare.
6705 (static_dtors): Likewise.
6706 (struct binding_level): Remove this_block.
6707 (poplevel): Remove dead code.
6708 (set_block): Likewise.
6709 (mark_binding_level): Don't mark this_block.
6710 (mark_saved_scope): Don't mark x_function_parms.
6711 (init_decl_processing): Don't add current_function_parms as a GC
6713 (check_function_type): Change prototype.
6714 (start_function): Remove RTL-generation code.
6715 (expand_start_early_try_stmts): Remove.
6716 (store_parm_decls): Give it internal linkage. Remove
6717 RTL-generation code.
6718 (finish_function): Remove RTL-generation code.
6719 * decl2.c (static_ctors): Fix formatting.
6720 (static_dtors): Likewise.
6721 * method.c (use_thunk): Don't call store_parm_decls.
6722 (synthesize_method): Likewise.
6723 * optimize.c (maybe_clone_body): Likewise.
6724 * parse.y (fn.def2): Likewise.
6725 (.set_base_init): Likewise.
6726 (nodecls): Likewise.
6727 * pt.c (instantiate_decl): Likewise.
6728 * rtti.c (synthesize_tinfo_fn): Likewise.
6729 * semantics.c (genrtl_try_block): Simplify.
6730 (expand_body): Use genrtl_start_function and
6731 genrtl_finish_function.
6732 (genrtl_start_function): New function.
6733 (genrtl_finish_function): Likewise.
6735 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6737 * error.c (cp_tree_printer, case 'P'): Append break.
6739 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6741 * cp-tree.h (frob_opname): Declare.
6742 * parse.y (saved_scopes): New static variable.
6743 (cp_parse_init): Adjust.
6744 (do_id): If lastiddecl is NULL, do do_identifier.
6745 (operator): Save scope information.
6746 (unoperator): New reduction. Restore scope information.
6747 (operator_name): Append unoperator. Call frob_opname.
6748 * spew.c (frob_opname): Define.
6750 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6752 * decl.c, rtti.c: Include defaults.h if not already included.
6753 Don't define the *_TYPE_SIZE macros.
6755 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6757 * cp-tree.h (push_switch): Change prototype.
6758 (check_cp_case_value): Remove declaration.
6759 (decl_constant_value): Likewise.
6760 * decl.c (struct cp_switch): Add switch_stmt and cases.
6761 (case_compare): New function.
6762 (push_switch): Set switch_stmt. Initialize cases.
6763 (pop_switch): Clean up cases.
6764 (define_case_label): Rename to ...
6765 (finish_case_label): ... this. Do semantic analysis for case
6767 (start_function): Correct comment.
6768 * decl2.c (check_cp_case_value): Remove.
6769 * expr.c (do_case): Remove.
6770 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6771 * semantics.c (genrtl_do_poplevel): Remove declaration.
6772 (RECHAIN_STMTS): Remove.
6773 (finish_break_stmt): Use build_break_stmt.
6774 (finish_continue_stmt): Use build_continue_stmt.
6775 (finish_switch_cond): Adjust condition here, rater than in
6776 c_expand_start_case.
6777 (finish_case_label): Remove.
6778 * typeck.c (c_expand_return): Remove.
6779 (c_expand_start_case): Likewise.
6781 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6783 * ir.texi: Document type nodes.
6785 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6787 * cp-tree.h (init_cp_semantics): Declare.
6788 (genrtl_try_block): Don't declare.
6789 (genrtl_handler): Likewise.
6790 (genrtl_catch_block): Likewise.
6791 (genrtl_ctor_stmt): Likewise.
6792 (genrtl_subobject): Likewise.
6793 (genrtl_do_poplevel): Likewise.
6794 (genrtl_named_return_value): Likewise.
6795 * lex.c (init_parse): Call init_cp_semantics.
6796 * semantics.c (genrtl_try_block): Give it internal linkage.
6797 (genrtl_handler): Likewise.
6798 (genrtl_catch_block): Likewise.
6799 (genrtl_ctor_stmt): Likewise.
6800 (genrtl_subobject): Likewise.
6801 (genrtl_do_poplevel): Likewise.
6802 (genrtl_named_return_value): Likewise.
6803 (lang_expand_stmt): Rename to ...
6804 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6805 (init_cp_semantics): Define.
6807 * decl.c (initialize_local_var): Remove RTL-generating code.
6808 * semantics.c (genrtl_try_block): Fix formatting.
6810 Move statement-tree facilities from C++ to C front-end.
6811 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6812 (void_zero_node): Remove.
6813 (stmt_tree): Likewise.
6814 (scope_chain): Adjust.
6815 (language_function): Rename to cp_language_function.
6816 (cp_function_chain): Adjust.
6817 (current_stmt_tree): Remove.
6818 (last_tree): Likewise.
6819 (last_expr_type): Likewise.
6820 (struct lang_decl): Adjust.
6821 (STMT_IS_FULL_EXPR_P): Remove.
6823 (begin_stmt_tree): Likewise.
6824 (finish_stmt_tree): Likewise.
6825 (walk_tree_fn): Likewise.
6826 (walk_stmt_tree): Likewise.
6827 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6828 * decl.c (mark_stmt_tree): Adjust type.
6829 (init_decl_processing): Don't build void_zero_node.
6830 (initialize_local_var): Adjust usage of current_stmt_tree.
6831 (finish_enum): Use add_stmt, not add_tree.
6832 (save_function_data): Adjust use of language_function.
6833 (finish_constructor_body): Use add_stmt, not add_tree.
6834 (finish_destructor_body): Likewise.
6835 (push_cp_function_context): Adjust use of language_function.
6836 (pop_cp_function_context): Likewise.
6837 (mark_lang_function): Likewise.
6838 (mark_cp_function_context): Likewise.
6839 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6840 (build_vec_init): Likewise.
6841 * semantics.c (SET_LAST_STMT): Remove.
6842 (RECHAIN_STMTS): Don't use it.
6843 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6844 (current_stmt_tree): Define.
6846 (finish_goto_stmt): Use add_stmt, not add_tree.
6847 (finish_expr_stmt): Likewise.
6848 (begin_if_stmt): Likewise.
6849 (finish_then_clause): Likewise.
6850 (begin_while_stmt): Likewise.
6851 (begin_do_stmt): Likewise.
6852 (finish_return_stmt): Likewise.
6853 (begin_for_stmt): Likewise.
6854 (finish_break_stmt): Likewise.
6855 (finish_continue_stmt): Likewise.
6856 (begin_switch_stmt): Likewise.
6857 (finish_case_label): Likewise.
6858 (begin_try_block): Likewise.
6859 (begin_function_try_block): Likewise.
6860 (begin_handler): Likewise.
6861 (begin_catch_block): Likewise.
6862 (begin_compound_stmt): Likewise.
6863 (begin_asm_stmt): Likewise.
6864 (finish_asm_stmt): Likewise.
6865 (finish_label_stmt): Likewise.
6866 (add_decl_stmt): Likewise.
6867 (finish_subobject): Likewise.
6868 (finish_decl_cleanup): Likewise.
6869 (finish_named_return_value): Likewise.
6870 (setup_vtbl_ptr): Likewise.
6871 (add_scope_stmt): Likewise.
6872 (finish_stmt_expr): Likewise.
6873 (prune_unused_decls): Remove.
6874 (begin_stmt_tree): Likewise.
6875 (finish_stmt_tree): Likewise.
6876 (prep_stmt): Adjust use of current_stmt_tree.
6877 (lang_expand_stmt): Likewise.
6878 * tree.c (statement_code_p): Remove.
6879 (cp_statement_code_p): New function.
6880 (walk_stmt_tree): Remove.
6881 (init_tree): Set lang_statement_code_p.
6883 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6885 Integrated preprocessor.
6887 * Make-lang.in, Makefile.in: Remove all references to input.c,
6888 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6889 * gxx.gperf, hash.h, input.c: Delete.
6890 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6891 initialized properly.
6893 * class.c (fixup_pending_inline): Take a tree, not a
6894 struct pending_inline *. All callers changed.
6895 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6896 RID_PROTECTED entries in ridpointers[] array here.
6897 * decl.c (duplicate_decls): Do not refer to struct
6899 (record_builtin_type, init_decl_processing): Use RID_MAX not
6901 (grokdeclarator): Use C_IS_RESERVED_WORD.
6902 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6904 (grok_x_components): Do not inspect pending_inlines chain.
6906 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6907 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6908 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6909 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6910 TIME_IDENTIFIER_FILEINFO): Kill.
6912 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6914 * parse.y: Call do_pending_inlines unconditionally.
6915 reinit_parse_for_method is now snarf_method. fn.defpen is no
6916 longer necessary. Remove unnecessary <itype> annotation on
6917 SCOPE. Do not refer to end_of_file or struct pending_inline.
6918 * semantics.c (begin_inline_definitions): Call
6919 do_pending_inlines unconditionally.
6921 * lex.c: Remove all code now shared with C front end.
6922 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6923 into the get_identifier table. Rewrite pragma handling to
6924 work with the registry. Move code to save tokens for later
6925 processing to spew.c.
6927 * spew.c: Rewrite everything in terms of token streams instead
6928 of text. Move routines here from lex.c / input.c as
6929 appropriate. GC-mark trees hanging off the pending inlines
6932 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6934 * NEWS: Mention that the named return value extension has been
6936 * cp-tree.h (original_result_rtx): Define.
6937 (TREE_REFERENCE_EXPR): Remove.
6938 (DECL_VPARENT): Likewise.
6939 (pushdecl_nonclass_level): Likewise.
6940 (store_return_init): Likewise.
6941 (reinit_lang_specific): Likewise.
6942 (genrtl_named_return_value): Change prototype.
6943 * decl.c (original_result_rtx): Remove.
6944 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6945 Do not generate RTL for local variables here.
6946 (store_return_init): Remove.
6947 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6949 (finish_named_return_value): Adjust accordingly. Warn that this
6950 extension is deprecated.
6951 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6953 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6955 * pt.c (type_unification_real): Replace switch with if.
6956 (unify): Tsubst non-type parms before comparing.
6958 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6960 * error.c (dump_typename): New function, broken out of ...
6961 (dump_type): ... here. Use it.
6962 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6964 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6966 * init.c (build_offset_ref): Deal with namespace scoped
6969 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6971 * class.c (resolve_address_of_overloaded_function): Add
6972 explanation message.
6973 * decl.c (define_case_label): Reformat explanation.
6974 * decl2.c (finish_static_data_member_decl): Likewise.
6975 (grokfield): Likewise.
6976 * friend.c (do_friend): Likewise.
6978 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6980 * tree.c (walk_tree): Expose tail recursion.
6981 (walk_stmt_tree): New function.
6982 * cp-tree.h: Prototype walk_stmt_tree.
6983 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6984 the BLOCKs directly. If a BLOCK has no variables after
6985 pruning, discard it.
6986 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6987 restore the line number.
6989 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6991 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6992 (pt.o): Remove dependency on HTAB_H.
6993 * cp-tree.h: Include hashtab.h.
6994 (walk_tree): Change prototype.
6995 (walk_tree_without_duplicates): New function.
6996 * decl.c (check_default_argument): Use it.
6997 * optimize.c (remap_decl): Adjust calls to walk_tree.
6998 (copy_body): Likewise.
6999 (expand_calls_inline): Likewise.
7000 (calls_setjmp_p): Use walk_tree_without_duplicates.
7001 * pt.c: Don't include hashtab.h.
7002 (for_each_template_parm): Use walk_tree_without_duplicates.
7003 * semantics.c (finish-stmt_tree): Likewise.
7004 (expand_body): Likewise.
7005 * tree.c (walk_tree): Add additional parameter.
7006 (walk_tree_without_duplicates): New function.
7007 (count_trees): Use it.
7008 (verify_stmt_tree): Adjust call to walk_tree.
7009 (find_tree): Use walk_tree_without_duplicates.
7010 (no_linkage_check): Likewise.
7011 (break_out_target_exprs): Adjust call to walk_tree.
7012 (cp_unsave): Likewise.
7014 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7016 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7017 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7018 * cp-tree.h (TYPE_BINFO): Adjust comment.
7019 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7020 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7021 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7022 (TYPE_TEMPLATE_INFO): Likewise.
7023 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7024 * class.c (push_nested_class): Likewise.
7025 * decl.c (lookup_name_real): Likewise.
7026 (grokdeclarator): Likewise.
7027 (grok_op_properties): Likewise.
7028 (xref_tag): Likewise.
7029 (xref_basetypes): Likewise.
7030 * decl2.c (constructor_name_full): Likewise.
7031 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7032 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7033 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7034 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7035 (dump_type_suffix): Likewise.
7036 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7038 (get_aggr_from_typedef): Likewise.
7039 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7040 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7041 (write_template_parm): Likewise.
7042 (write_template_template_parm): Check tree code instead of
7043 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7044 * method.c (build_overload_nested_name): Add
7045 BOUND_TEMPLATE_TEMPLATE_PARM.
7046 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7047 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7048 * pt.c (convert_template_argument): Check tree code instead of
7049 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7050 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7051 (for_each_template_parm): Adjust comment.
7052 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7053 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7054 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7055 template_args_equal to compare template template parameter cases.
7056 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7057 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7059 * tree.c (copy_template_template_parm): Decide whether to create
7060 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7061 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7062 (copy_tree_r): Likewise.
7063 * typeck.c (comptypes): Likewise. Check tree code instead of
7064 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7066 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7068 * decl.c (finish_function): Move the code for handling functions
7069 marked with the constructor and destructor attributes inside the
7072 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7074 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7076 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7078 * pt.c (lookup_template_class): Remove abort.
7079 * tree.c (get_type_decl): Allow error_mark_node.
7081 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7083 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7086 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7088 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7091 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7093 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7094 union tag mismatch error reporting.
7096 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7098 * call.c (build_scoped_method_call): Check it is not a namespace.
7100 2000-08-30 Jason Merrill <jason@redhat.com>
7102 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7104 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7105 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7106 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7108 * decl.c (start_function): Always call make_function_rtl.
7110 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7112 * semantics.c (prune_unused_decls): New function.
7113 (finish_stmt_tree): Call it via walk_tree.
7115 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7117 * class.c (build_secondary_vtable): Constify a char *.
7118 * decl.c (init_decl_processing): Initialize function_id_node,
7119 pretty_function_id_node, and func_id_node.
7120 * input.c (struct input_source): Constify 'str'.
7121 (feed_input): Constify first argument.
7122 * mangle.c (write_identifier): Constify argument.
7123 * pt.c (mangle_class_name_for_template): Constify argument.
7125 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7127 * typeck.c (mark_addressable): Remove code that pokes around in
7130 2000-08-28 Jason Merrill <jason@redhat.com>
7132 * lex.c (file_name_nondirectory): Move to toplev.c.
7134 * cp-tree.h (LOCAL_CLASS_P): New macro.
7135 * class.c (finish_struct_1): Use it.
7137 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7139 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7140 (write_encoding): Pass another argument to write_name.
7141 (write_name): Add ignore_local_scope parameter. Fix handling of
7143 (write_nested_name): Use write_unqualified_name.
7144 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7145 (write_template_prefix): Use write_unqualified_name.
7146 (write_component): Remove.
7147 (write_local_name): Add parameter. Use direct local entity to
7148 discriminator calculation.
7149 (write_class_enum_type): Pass another argument to write_name.
7150 (write_template_template_arg): Likewise.
7151 (make_guard_variable): Likewise.
7153 2000-08-27 Jason Merrill <jason@redhat.com>
7155 * decl.c (pushdecl): Matching decls for local externs are found in
7156 the current level. Propagate linkage information from previous
7159 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7161 * ir.texi (Expressions): Fix typo.
7163 2000-08-25 Greg McGary <greg@mcgary.org>
7165 * tree.c (init_tree): Use ARRAY_SIZE.
7167 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7169 * error.c (cp_tree_printer): Rework.
7171 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7173 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7175 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7176 (cp-demangle.o): Remove target.
7177 (dyn-string.o): Likewise.
7179 * decl.c (grokfndecl): Require that `main' return an `int'.
7180 * mangle.c (write_encoding): Don't mangle return types for
7181 conversion functions.
7183 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7185 * error.c (tree_formatting_info): New data type.
7186 (tree_being_formatted): New macro.
7187 (tree_formatting_flags): Likewise.
7188 (put_whitespace): Likewise.
7189 (print_tree_identifier): Likewise.
7190 (print_identifier): Likewise.
7191 (cp_tree_printer, print_function_argument_list, print_declaration,
7192 print_expression, print_function_declaration,
7193 print_function_parameter, print_type, print_cv_qualifier): New
7195 (init_error): Initialize lang_printer.
7197 2000-08-24 Jason Merrill <jason@redhat.com>
7199 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7200 adjustment necessary.
7202 2000-08-24 Greg McGary <greg@mcgary.org>
7204 * cp-tree.h (MAIN_NAME_P): Remove macro.
7206 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7208 * error.c (print_instantiation_context): Don't forget to flush the
7211 2000-08-23 Jason Merrill <jason@redhat.com>
7213 * typeck.c (build_ptrmemfunc): Save the input pmf.
7215 * method.c (process_modifiers): Use same_type_p.
7217 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7219 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7220 * mangle.c (write_function_type): Change prototype.
7221 (write_encoding): Don't mangle return types for
7222 constructors or destructors.
7223 (write_type): Adjust call to write_function_type.
7224 * pt.c (instantiate_template): Instantiate alternate entry points
7225 when instantiating the main function.
7227 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7229 * error.c (cp_print_error_function): Don't use embedded '\n' in
7232 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7234 * decl.c (init_decl_processing): Remove bogus initialization.
7235 * error.c (lang_print_error_function): Restore here.
7236 (init_error): Initialize print_error_function.
7238 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7240 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7242 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7244 * Makefile.in (error.o): Depends on diagnostic.h
7246 * cp-tree.h (problematic_instantiation_changed,
7247 record_last_problematic_instantiation, current_instantiation,
7248 print_instantiation_context): Declare.
7249 (maybe_print_template_context): Remove.
7251 * decl.c (init_decl_processing): Set print_error_function to NULL.
7252 (lang_print_error_function): Remove, since we're using a new
7255 * error.c: #include diagnostic.h
7256 (function_category): New function.
7257 (cp_diagnostic_starter): Likewise.
7258 (cp_diagnostic_finalizer): Likewise.
7259 (cp_print_error_function): Likewise.
7260 (maybe_print_instantiation_context): Likewise.
7261 (print_instantiation_full_context): Likewise.
7262 (print_instantiation_partial_context): Likewise.
7263 (print_instantiation_context): Define.
7264 (init_error): Initialize diagnostic pager and finalizer.
7266 * pt.c (problematic_instantiation_changed): Define.
7267 (record_last_problematic_instantiation): Likewise.
7268 (current_instantiation): Likewise.
7269 (maybe_print_template_context): Remove.
7270 (print_template_context): Likewise.
7271 (current_tinst_level): Make static to reflect Brendan Kehoe's
7272 change of 1995-04-13.
7273 (push_tinst_level): Call print_instantiation_context.
7275 2000-08-21 Nix <nix@esperi.demon.co.uk>
7277 * lang-specs.h: Do not process -o or run the assembler if
7280 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7282 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7284 * decl2.c (lang_decode_option): Disable gettext attributes for
7287 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7289 * lex.c (lang_init_options): Default diagnostic message maximum
7290 length to 80, when line-wrapping.
7292 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7294 * class.c (build_vtbl_initializer): Clear the entire
7295 vtbl_init_data. Start keeping track of the functions for which we
7296 have created vcall offsets here.
7297 (dfs_build_vcall_offset_vtbl_entries): Remove.
7298 (build_vcall_offset_vtbl_entries): Reimplement.
7299 (add_vcall_offset_vtbl_entries_r): New function.
7300 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7301 computing when vcall offsets are necessary.
7303 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7305 * decl.c (member_function_or_else): Use cp_error ... %T.
7306 (grokdeclarator): Likewise.
7307 (start_method): Likewise.
7308 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7310 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7312 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7315 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7317 * cp-tree.h (PTRMEM_OK_P): New macro.
7318 (itf_ptrmem_ok): New enumeration value.
7319 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7320 argument. Diagnose implicit pointer to member.
7321 (instantiate_type): Don't diagnose implicit pointer to member
7322 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7323 resolve_address_of_overloaded_function.
7324 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7325 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7326 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7327 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7328 (build_unary_op): Deal with single non-static member in
7331 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7333 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7335 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7337 * cp-tree.h (enum_name_string): Remove prototype.
7338 (report_case_error): Remove prototype.
7339 * cp/typeck2.c (enum_name_string): Remove.
7340 (report_case_error): Remove.
7341 * error.c (dump_expr): Deal with enum values directly.
7342 Correctly negate integer constant.
7344 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7346 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7347 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7348 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7349 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7350 (__cxa_vec_new): Use __cxa_vec_new2.
7351 (__cxa_vec_delete): Use __cxa_vec_delete2.
7353 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7355 * vec.cc (__cxa_vec_new): Set "C" linkage.
7356 (__cxa_vec_ctor): Likewise.
7357 (__cxa_vec_cctor): Likewise.
7358 (__cxa_vec_dtor): Likewise.
7359 (__cxa_vec_delete): Likewise.
7360 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7361 (__cxa_vec_ctor): Likewise.
7362 (__cxa_vec_cctor): Likewise.
7363 (__cxa_vec_dtor): Likewise.
7364 (__cxa_vec_delete): Likewise.
7366 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7368 * class.c (instantiate_type): Reinstate local variable
7369 deleted in previous change.
7371 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7374 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7376 * cp-tree.h (instantiate_type_flags): New enumeration.
7377 (instantiate_type): Change parameter.
7378 * class.c (instantiate_type): Adjust prototype. Adjust.
7379 * call.c (standard_conversion): Adjust instantiate_type call.
7380 (reference_binding): Likewise.
7381 (build_op_delete_call): Likewise.
7382 (convert_like_real): Likewise.
7383 * cvt.c (cp_convert_to_pointer): Likewise.
7384 (convert_to_reference): Likewise.
7385 * pt.c (convert_nontype_argument): Likewise.
7386 * typeck.c (build_binary_op): Likewise.
7387 (build_ptrmemfunc): Likewise.
7388 (convert_for_assignment): Likewise.
7390 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7392 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7393 (current_aggr): Define.
7394 * decl.c (grokdeclarator): Make sure a friend class is an
7395 elaborated type specifier.
7396 * parse.y (current_aggr): Remove static definition.
7397 (cp_parse_init): Adjust.
7398 (structsp): Clear and restore current_aggr.
7399 (component_decl_list): Clear current_aggr.
7401 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7402 aggregate tag on the typename's context.
7404 * pt.c (tsubst_friend_class): Return error_mark_node, if
7406 (instantiate_class_template): Ignore error_mark_node friend types.
7408 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7410 * cvt.c (warn_ref_binding): New static function, broken out of ...
7411 (convert_to_reference): ... here. Use it.
7413 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7415 * parse.y (template_arg): Add rule for template qualified with
7418 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7420 * decl2.c (add_function): Reorganize.
7421 (arg_assoc): Do not consider function template decls.
7423 2000-08-11 Jason Merrill <jason@redhat.com>
7425 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7428 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7430 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7431 (lookup_nested_tag): Likewise.
7433 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7436 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7438 * parse.y (named_complex_class_head_sans_basetype): Remove
7441 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7443 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7444 explicit TEMPLATE_ID_EXPR args.
7445 (build_expr_from_tree, case CALL_EXPR): Likewise.
7447 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7449 * decl.c (check_tag_decl): Diagnose typename's which don't
7452 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7454 * init.c (build_aggr_init): Reject bogus array initializers
7457 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7459 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7461 * cp/tinfo.cc (__dynamic_cast): Likewise.
7462 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7464 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7466 * cvt.c (convert_to_pointer_force): Fix error message when
7467 attempting to cast from ambiguous base.
7469 2000-08-08 Jason Merrill <jason@redhat.com>
7471 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7472 (tsubst_template_arg_vector): Likewise.
7474 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7475 assume that one will be as large as the union.
7477 2000-08-07 Kazu Hirata <kazu@hxi.com>
7479 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7480 * decl.c (pop_labels): Likewise.
7482 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7484 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7486 (__pointer_to_member_type_info): Likewise.
7487 (__base_class_info): Likewise.
7488 (__class_type_info): Likewise.
7489 (__si_class_type_info): Likewise.
7490 (__vmi_class_type_info): Likewise.
7491 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7492 Changed member names to match specifications.
7493 (__vmi_class_type_info::__do_find_public_src): Likewise.
7494 (__si_class_type_info::__do_dyncast): Likewise.
7495 (__vmi_class_type_info::__do_dyncast): Likewise.
7496 (__si_class_type_info::__do_upcast): Likewise.
7497 (__vmi_class_type_info::__do_upcast): Likewise.
7498 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7499 (__pbase_type_info::__pointer_catch): Likewise.
7500 (__pointer_type_info::__pointer_catch): Likewise.
7501 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7503 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7505 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7506 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7507 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7509 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7511 * cp-tree.h (add_method): Change prototype.
7512 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7513 Don't double the size of the method vector in the error case.
7514 (handle_using_decl): Adjust call to add_method.
7515 (add_implicitly_declared_members): Likewise.
7516 (clone_function_decl): Likewise.
7517 * decl2.c (check_classfn): Likewise.
7518 * semantics.c (finish_member_declaration): Likewise.
7520 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7522 * decl.c (flag_isoc94): New variable.
7524 2000-08-02 Jason Merrill <jason@redhat.com>
7526 * pt.c (do_type_instantiation): Add complain parm; don't complain
7527 if called recursively.
7528 * cp-tree.h, parse.y: Adjust.
7530 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7532 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7533 -Wno-strict-prototypes.
7535 * g++spec.c: Adjust type of second argument to
7536 lang_specific_driver, and update code as necessary.
7538 * cp-tree.h: Don't prototype min_precision here.
7539 (my_friendly_assert): Cast expression to void.
7540 * semantics.c (do_poplevel): Initialize scope_stmts.
7542 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7544 * cp-tree.h (DECL_NEEDED_P): Tweak.
7546 2000-07-28 Jason Merrill <jason@redhat.com>
7548 * lang-specs.h: Use %i in rule for .ii files.
7550 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7552 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7554 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7556 Allow indirect primary bases.
7557 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7559 (CLASSTYPE_VFIELD_PARENT): Remove.
7560 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7561 (BINFO_PRIMARY_BINFO): Remove.
7562 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7563 (BINFO_VBASE_PRIMARY_P): Likewise.
7564 (BINFO_PRIMARY_BASE_OF): New macro.
7565 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7566 (get_primary_binfo): New function.
7567 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7568 * class.c (vcall_offset_data_s): Rename to ...
7569 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7570 and add ctor_vtbl_p.
7571 (get_derived_offset): Use get_primary_binfo.
7572 (dfs_mark_primary_bases): Adjust handling of virtual primary
7574 (mark_primary_bases): Likewise.
7575 (set_primary_base): Take a binfo, not an integer, as a
7576 representation of the primary base.
7577 (indirect_primary_base_p): Remove.
7578 (determine_primary_base): Adjust for indirect primary bases.
7579 (dfs_find_final_overrider): Fix typo in coment.
7580 (update_vtable_entry_for_fn): Use get_primary_binfo.
7581 (layout_nonempty_base_or_field): Tweak.
7582 (build_base_fields): Adjust for new primary base semantics.
7583 (dfs_propagate_binfo_offsets): Remove.
7584 (propagate_binfo_offsets): Rewrite.
7585 (dfs_set_offset_for_shared_vbases): Remove.
7586 (layout_virtual_bases): Don't use it.
7587 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7589 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7590 CLASSTYPE_VFIELD_PARENT.
7591 (dfs_get_primary_binfo): New function.
7592 (get_primary_binfo): Likewise.
7593 (dump_class_hierarchy_r): Tweak printing of primary bases.
7594 (build_vtbl_initializer): Fix typo in comments. Use
7596 (build_vcall_and_vbase_vtbl_entries): Likewise.
7597 (build_vbaes_offset_vtbl_entries): Likewise.
7598 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7599 BV_VCALL_INDEX to handle indirect primary bases.
7600 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7601 (build_rtti_vtbl_entries): Likewise.
7602 * search.c (get_shared_vbase_if_not_primary): Tweak.
7603 (find_vbase_instance): Likewise.
7604 (binfo_for_vtable): Simplify.
7605 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7606 (make_binfo): Make it have 11 entries.
7608 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7610 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7611 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7612 ascertaining primaryness.
7613 (G): Remove template_args.
7614 (decl_is_template_id): New function.
7615 (write_encoding): Use decl_is_template_id.
7616 (write_name): Likewise. Handle type_decls. Get main variant of
7618 (write_nested_name): Likewise.
7619 (write_prefix): Likewise.
7620 (write_template_prefix): Likewise.
7621 (write_special_name_constructor): Remove defunct production from
7623 (write_bare_function_type): Remove comment about absent parameter.
7624 (write_template_template_arg): Add missing grammar production to
7627 2000-07-27 Jason Merrill <jason@redhat.com>
7629 * decl.c (duplicate_decls): If common_type produces a non-typedef
7630 type for a typedef, just use the old type.
7632 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7634 * cp-tree.h (function_depth): Declare.
7635 (verify_stmt_tree): Likewise.
7636 (find_tree): Likewise.
7637 * decl.c (function_depth): Give it external linkage.
7638 * optimize.c (optimize_function): Increment and decrement it.
7639 * tree.c (verify_stmt_tree_r): New function.
7640 (verify_stmt_tree): Likewise.
7641 (find_tree_r): Likewise.
7642 (find_tree): Likewise.
7644 2000-07-27 Jason Merrill <jason@redhat.com>
7646 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7648 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7650 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7652 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7653 * decl2.c (get_guard): Call cp_finish_decl, not
7654 rest_of_decl_compilation, for local guards.
7655 * lex.c (do_identifier): Remove unused variable.
7657 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7659 * parse.y: Add missing ';'.
7661 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7663 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7666 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7668 Kill strict_prototype. Backwards compatibility only for
7669 non NO_IMPLICIT_EXTERN_C systems.
7670 * cp-tree.h (flag_strict_prototype): Remove.
7671 (strict_prototype): Remove.
7672 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7673 * decl.c (maybe_push_to_top_level): Adjust.
7674 (pop_from_top_level): Adjust.
7675 (decls_match): Only allow sloppy parm matching for ancient
7677 (init_decl_processing): Adjust.
7678 (grokdeclarator): Adjust.
7679 * decl2.c (flag_strict_prototype): Remove.
7680 (strict_prototype): Remove.
7681 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7682 (lang_f_options): Remove "strict-prototype".
7683 (unsupported-options): Add "strict-prototype".
7684 * lex.c (do_identifier): Adjust.
7685 (do_scoped_id): Adjust.
7686 * parse.y (empty_parms): Adjust.
7687 * class.c (push_lang_context): Adjust.
7688 (pop_lang_context): Adjust.
7689 * typeck.c (comp_target_parms): Adjust.
7691 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7693 * decl.c (poplevel): Deal with anonymous variables at for scope.
7694 (maybe_inject_for_scope_var): Likewise.
7696 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7698 * decl.c: Remove all signal handling code, now done in toplev.c.
7700 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7702 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7704 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7707 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7709 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7710 Define my_friendly_assert and my_friendly_abort as macros
7711 which may call friendly_abort. Prototype friendly abort, not
7712 my_friendly_abort or my_friendly_assert.
7713 * decl.c (signal_catch): Report the signal caught in the error
7714 message. Call fatal directly.
7715 * typeck2.c (ack, my_friendly_assert): Delete.
7716 (my_friendly_abort): Rename to friendly_abort. Expect file,
7717 line, and function parameters. Report the abort code, then
7718 call fancy_abort. Do not mask an abort if errors have
7721 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7723 * typeck.c (comp_target_parms): Remove obsolete parameter.
7724 (comp_target_types): Adjust.
7726 2000-07-17 Jason Merrill <jason@redhat.com>
7728 * typeck.c (mark_addressable): Never set TREE_USED.
7729 * call.c (build_call): Don't abort on calls to library functions
7730 that have been declared normally.
7732 * typeck.c (build_binary_op): Fix grammar in warning.
7734 * exception.cc (__eh_free): Fix prototype.
7736 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7738 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7739 IDENTIFIER_NAMESPACE_VALUE.
7741 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7743 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7744 * method.c (use_thunk): Correct handling of vcall offsets.
7746 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7748 * .cvsignore: parse.h and parse.c have no cp- prefix.
7750 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7752 * .cvsignore: New file.
7754 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7756 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7758 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7760 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7762 * parse.h: Likewise.
7764 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7766 * class.c (layout_class_type): Add pointers to virtual bases after
7767 base classes under the old ABI.
7769 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7771 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7772 (finish_continue_stmt): Likewise.
7773 (begin_for_stmt): Remove call to note_level_for_for.
7774 (finish_goto_stmt): Change call from build_min_nt
7776 (finish_expr_stmt): Likewise.
7777 (begin_if_stmt): Likewise.
7778 (begin_while_stmt): Likewise.
7779 (finish_while_stmt): Likewise.
7780 (finish_return_stmt): Likewise.
7781 (begin_for_stmt): Likewise.
7782 (finish_for_stmt): Likewise.
7783 (finish_break_stmt): Likewise.
7784 (begin_switch_stmt): Likewise.
7785 (finish_case_label): Likewise.
7786 (genrtl_try_block): Likewise.
7787 (begin_try_block): Likewise.
7788 (begin_handler): Likewise.
7789 (begin_compound_stmt): Likewise.
7790 (finish_asm_stmt): Likewise.
7791 (finish_label_stmt): Likewise.
7792 (add_decl_stmt): Likewise.
7793 (finish_subobject): Likewise.
7794 (finish_decl_cleanup): Likewise.
7795 (finish_named_return_value): Likewise.
7796 (setup_vtbl_ptr): Likewise.
7797 (add_scope_stmt): Likewise.
7798 * decl.c (finish_constructor_body): Likewise.
7799 (finish_destructor_body): Likewise.
7800 * optimize.c (copy_body_r): Likewise.
7801 (initialize_inlined_parameters): Likewise.
7802 (declare_return_variable): Likewise.
7803 (expand_call_inline): Likewise.
7805 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7807 * semantics.c (expand_body): Sync interface information
7808 at the end of function body expansion.
7810 2000-07-09 Jason Merrill <jason@redhat.com>
7812 * init.c (build_new_1): Bail early if the call to new fails.
7814 * decl.c (compute_array_index_type): Check specifically for
7815 an INTEGER_CST, not just TREE_CONSTANT.
7817 * decl.c (duplicate_decls): Don't call duplicate_decls on
7818 the DECL_TEMPLATE_RESULT.
7819 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7822 * error.c (dump_template_bindings): Don't crash if we had an
7823 invalid argument list.
7825 * typeck.c (c_expand_start_case): Do narrowing here.
7826 * semantics.c (finish_switch_cond): Not here.
7828 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7830 * parse.y (asm_clobbers): Do string concatenation.
7832 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7834 * decl.c (pushtag): Don't put local classes in template functions
7835 on the local_classes list.
7837 2000-07-04 Scott Snyder <snyder@fnal.gov>
7839 * decl2.c (get_guard): Add missing return for old ABI local
7842 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7844 * cp-tree.h (char_type_p): New function.
7845 * decl.c (init_decl_processing): Don't initialize
7846 signed_wchar_type_node or unsigned_wchar_type_node.
7847 (complete_array_type): Handle brace-enclosed string-constants.
7848 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7849 * tree.c (char_type_p): New function.
7850 * typeck2.c (digest_init): Use char_type_p.
7852 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7854 * pt.c (tsubst): Don't layout type, if it's error_mark.
7856 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7858 * pt.c (instantiate_pending_templates): Reset template level.
7860 2000-07-05 Jason Merrill <jason@redhat.com>
7862 * call.c (joust): Don't complain about `operator char *()' beating
7863 `operator const char *() const'.
7865 2000-07-04 scott snyder <snyder@fnal.gov>
7866 Jason Merrill <jason@redhat.com>
7868 * repo.c (repo_get_id): Handle the case where a class with virtual
7869 bases has a null TYPE_BINFO_VTABLE.
7871 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7872 Jason Merrill <jason@redhat.com>
7874 * parse.y (member_init): Just pass in the type.
7875 * init.c (expand_member_init): Handle getting a type.
7877 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7878 Jason Merrill <jason@redhat.com>
7880 * decl.c (finish_function): Warn if a function has no return
7882 Suggested by Andrew Koenig.
7883 * typeck.c (check_return_expr): Do set current_function_returns_value
7884 if we got an error_mark_node.
7886 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7888 * decl2.c (push_decl_namespace): Push the original namespace.
7890 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7892 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7893 * semantics.c (begin_class_definition): Clear it.
7895 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7897 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7898 (genrtl_expr_stmt): Likewise.
7899 (genrtl_decl_stmt): Likewise.
7900 (genrtl_if_stmt): Likewise.
7901 (genrtl_while_stmt): Likewise.
7902 (genrtl_do_stmt): Likewise.
7903 (genrtl_return_stmt): Likewise.
7904 (genrtl_for_stmt): Likewise.
7905 (genrtl_break_stmt): Likewise.
7906 (genrtl_continue_stmt): Likewise.
7907 (genrtl_scope_stmt): Likewise.
7908 (genrtl_switch_stmt): Likewise.
7909 (genrtl_case_label): Likewise.
7910 (genrtl_begin_compound_stmt): Likewise.
7911 (genrtl_finish_compound_stmt): Likewise.
7912 (genrtl_compound_stmt): Likewise.
7913 (genrtl_asm_stmt): Likewise.
7915 * init.c (begin_init_stmts): Remove call to
7916 genrtl_begin_compound_stmt.
7917 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7919 * semantics.c (lang_expand_stmt): Changed call to
7920 genrtl_compound_stmt to ignore return value.
7922 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7924 * mangle.c (canonicalize_for_substitution): Return the canonical
7927 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7929 * typeck.c (commonparms): Remove obstack manipulations.
7931 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7933 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7935 * Makefile.in (OBJS): Added ../c-semantics.o.
7936 (OBJDEPS): Likewise.
7938 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7940 (struct stmt_tree): Added comment.
7941 (current_function_name_declared): Removed.
7942 (stmts_are_full_exprs_p): Likewise.
7943 (genrtl_do_pushlevel): Likewise.
7944 (genrtl_clear_out_block): Likewise.
7945 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7946 (DECL_ANON_UNION_ELEMS): Likewise.
7947 (emit_local_var): Likewise.
7948 (make_rtl_for_local_static): Likewise.
7949 (do_case): Likewise.
7950 (expand_stmt): Likewise.
7951 (genrtl_decl_cleanup): Likewise.
7952 (c_expand_asm_operands): Likewise.
7953 (c_expand_return): Likewise.
7954 (c_expand_start_case): Likewise.
7956 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7957 (emit_local_var): Likewise.
7958 (initialize_local_var): Change reference to
7959 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7960 Change reference to stmts_are_full_exprs_p to
7961 current_stmt_tree->stmts_are_full_exprs_p.
7962 (push_cp_function_context): Likewise.
7964 * expect.c (expand_throw): Change reference to
7965 stmts_are_full_exprs_p.
7967 * init.c (build_aggr_init): Change reference to
7968 stmts_are_full_exprs_p.
7969 (build_vec_init): Likewise.
7971 * optimize.c (maybe_clone_body): Change reference to
7972 current_function_name_declared to
7973 cp_function_chain->name_declared.
7975 * pt.c (instantiate_decl): Change reference to
7976 current_function_name_declared to
7977 cp_function_chain->name_declared.
7979 * semantics.c (expand_cond): Moved declaration to c-common.h.
7980 (genrtl_do_pushlevel): Moved to c-semantics.c.
7981 (genrtl_clear_out_block): Likewise.
7982 (genrtl_goto_stmt): Likewise.
7983 (genrtl_expr_stmt): Likewise.
7984 (genrtl_decl_stmt): Likewise.
7985 (gerntl_if_stmt): Likewise.
7986 (genrtl_while_stmt): Likewise.
7987 (genrtl_do_stmt): Likewise.
7988 (genrtl_return_stmt): Likewise.
7989 (genrtl_for_stmt): Likewise.
7990 (genrtl_break_stmt): Likewise.
7991 (genrtl_continue_stmt): Likewise.
7992 (genrtl_scope_stmt): Likewise.
7993 (genrtl_switch_stmt): Likewise.
7994 (genrtl_case_label): Likewise.
7995 (genrtl_begin_compound_stmt): Likewise.
7996 (genrtl_finish_compound_stmt): Likewise.
7997 (genrtl_compound_stmt): Likewise.
7998 (genrtl_asm_stmt): Likewise.
7999 (genrtl_decl_cleanup): Likewise.
8000 (expand_cond): Likewise.
8001 (expand_stmt): Renamed to ...
8002 (lang_expand_stmt): ... this.
8003 (lang_expand_expr_stmt): Initialize.
8004 (set_current_function_name_declared): Likewise.
8005 (stmts_are_full_exprs_p): Likewise.
8006 (current_function_name_declared): Likewise.
8007 (anon_aggr_type_p): Likewise.
8008 (do_poplevel): Change reference to
8009 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8010 Change reference to stmts_are_full_exprs_p to
8011 current_stmt_tree->stmts_are_full_exprs_p.
8012 (add_tree): Likewise.
8013 (finish_expr_stmt): Likewise.
8014 (prep_stmt): Likewise.
8015 (lang_expand_stmt): Likewise.
8016 (begin_compound_stmt): Change reference to
8017 current_function_name_declared to
8018 cp_function_chain->name_declared and call to
8019 current_function_name_declared().
8020 (setup_vtbl_ptr): Likewise.
8021 (genrtl_do_poplevel): Removed.
8023 2000-06-30 Jason Merrill <jason@redhat.com>
8025 * init.c (init_init_processing): Go back to aligning like
8026 double_type_node for old ABI.
8027 (get_cookie_size): Make cookie larger if we get a type that needs
8029 (build_vec_delete): Call it.
8031 * typeck.c (qualify_type_recursive): New fn.
8032 (composite_pointer_type): Use it.
8033 (build_binary_op): Use composite_pointer_type.
8035 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8036 Jason Merrill <jason@redhat.com>
8038 * typeck.c (check_return_expr): Don't complain about returning
8039 NULL from operator new if -fcheck-new.
8040 * cp-tree.h: Declare flag_check_new here.
8043 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8045 * mangle.c (find_substitution): Use same_type_p.
8046 (write_encoding): Don't check for substitutions.
8048 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8050 * parse.y (expr_no_comma_rangle): New non-terminal.
8051 (template_parm): Use it for default parameter case.
8052 (template_arg): Use it.
8053 (expr_no_commas): Remove commented out undefined extensions.
8054 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8055 * parse.h, parse.c: Rebuilt.
8057 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8059 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8060 (finish_asm_stmt): Do it here, instead.
8062 * cp-tree.h (ridpointers): Don't declare.
8063 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8064 (record_builtin_java_type): Likewise.
8065 (init_decl_processing): Likewise.
8066 * lex.c: Move inclusion of lex.h.
8067 (ridpointers): Don't define.
8068 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8070 * lex.h (enum rid): Rename to ...
8071 (enum cp_rid): ... this.
8072 (ridpointers): Don't declare.
8073 * parse.y: Move inclusion of lex.h.
8074 * parse.c: Regenerated.
8075 * spew.c: Move inclusion of lex.h.
8077 * cp-tree.h (struct language_function): Remove temp_name_counter.
8078 (temp_name_counter): Remove.
8079 (get_temp_name): Change prototype.
8080 (get_guard): New function.
8081 (get_guard_cond): Likewise.
8082 (set_guard): Likewise.
8083 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8084 * decl.c (expand_static_init): Use get_guard and friends to
8085 implement guard variables.
8086 * decl2.c (get_temp_name): Assume that the variables created are
8088 (get_sentry): Rename to ...
8089 (get_guard): ... this. Implement new ABI guard variables.
8090 (get_guard_bits): New function.
8091 (get_guard_cond): Likewise.
8092 (set_guard): Likewise.
8093 (start_static_initialization_or_destruction): Use them.
8094 (do_static_initialization): Replace sentry with guard throughout.
8095 (do_static_destruction): Likewise.
8096 * init.c (create_temporary_var): Add comment.
8098 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8100 * mangle.c (find_substitution): Use same_type_p.
8101 (write_encoding): Don't check for substitutions.
8103 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8105 * parse.y (expr_no_comma_rangle): New non-terminal.
8106 (template_parm): Use it for default parameter case.
8107 (template_arg): Use it.
8108 (expr_no_commas): Remove commented out undefined extensions.
8109 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8110 * parse.h, parse.c: Rebuilt.
8112 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8114 * cp-tree.h (flag_const_strings): Remove.
8115 (warn_parentheses): Likewise.
8116 (warn_format): Likewise.
8117 (common_type): Likewise.
8118 (default_conversion): Likewise.
8119 (build_binary_op): Likewise.
8120 (cp_build_binary_op): New macro.
8121 * call.c (build_new_op): Use cp_build_binary_op instead of
8123 * class.c (build_vtable_entry_ref): Likewise.
8124 * decl.c (expand_static_init): Likewise.
8125 (compute_array_index_type): Likewise.
8126 (build_enumerator): Likewise.
8127 * decl2.c (delete_sanity): Likewise.
8128 (start_static_initialization_or_destruction): Likewise.
8129 * error.c (dump_type_suffix): Likewise.
8130 * init.c (resolve_offset_ref): Likewise.
8131 (build_new): Likewise.
8132 (build_new_1): Likewise.
8133 (build_vec_delete_1): Likewise.
8134 (build_vec_init): Likewise.
8135 (build_delete): Likewise.
8136 * rtti.c (synthesize_tinfo_fn): Likewise.
8137 (synthesize_tinfo_var): Likewise.
8138 * search.c (expand_upcast_fixups): Likewise.
8139 (fixup_all_virtual_upcast_offsets): Likewise.
8140 * typeck.c (build_array_ref): Likewise.
8141 (get_member_function_from_ptrfunc): Likewise.
8142 (build_binary_op): Add parameter.
8143 (pointer_int_sum): Use cp_build_binary_op.
8144 (pointer_diff): Likewise.
8145 (build_modify_expr): Likewise.
8146 (get_delta_difference): Likewise.
8147 (build_ptrmemfunc): Likewise.
8149 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8151 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8152 * decl.c (create_implicit_typedef): Adjust.
8153 * decl2.c (build_artificial_parm): Adjust.
8154 * method.c (implicitly_declare_fn): Adjust.
8155 * pt.c (push_inline_template_parms_recursive): Adjust.
8156 (process_template_parm): Adjust.
8157 (overloaded_template_name): Adjust.
8158 * semantics.c (finish_template_template_parm): Adjust.
8160 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8162 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8163 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8164 where to emit thunks.
8165 (build_vtt): Adjust call to build_vtt_inits.
8166 (build_vtt_inits): Add parameter to indicate whether or not
8167 sub-VTTs for virtual bases should be included. Adjust handling of
8168 construction vtables.
8169 (get_matching_base): New function.
8170 (dfs_build_vtt_inits): Rename to ...
8171 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8172 construction vtables.
8173 (dfs_fixup_binfo_vtbls): Likewise.
8174 (build_ctor_vtbl_groups): Build construction vtables for virtual
8176 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8177 to build construction vtbls.
8178 (dfs_accumulate_vtbl_inits): Adjust handling of
8179 construction vtables.
8181 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8184 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8186 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8188 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8190 * search.c (hides): Remove.
8191 (is_subobject_of_p): Add most_derived parameter. Use
8193 (lookup_field_queue_p): Adjust.
8194 (lookup_field_r): Adjust.
8196 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8198 * decl2.c (handle_class_head): Bash typedefs to the type's main
8201 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8203 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8204 (begin_global_stmt_expr): ... this.
8205 (genrtl_finish_stmt_expr): Rename to ...
8206 (finish_global_stmt_expr): ... this.
8207 * init.c (begin_init_stmts): Adjust calls.
8208 (finish_init_stmts): Likewise.
8209 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8210 (begin_global_stmt_expr): ... this.
8211 (genrtl_finish_stmt_expr): Rename to ...
8212 (finish_global_stmt_expr): ... this.
8214 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8216 * search.c (lookup_member): Fix typo in comment.
8218 2000-06-24 Jason Merrill <jason@redhat.com>
8220 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8221 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8223 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8225 * parse.y (complex_direct_notype_declarator): Support global_scope.
8226 * Makefile.in: Adjust conflict count.
8228 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8230 * parse.y (template_arg): Convert TEMPLATE_DECL
8231 that is a template template parameter to
8232 TEMPLATE_TEMPLATE_PARM here.
8234 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8235 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8236 (copy_template_template_parm): Adjust prototype.
8237 * decl.c (grokdeclarator): Remove dead code.
8238 * pt.c (process_template_parm): Tidy.
8239 (lookup_template_class): Construct nodes in
8240 copy_template_template_parm.
8241 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8242 lookup_template_class. Use TYPE_TI_TEMPLATE.
8243 * tree.c (copy_template_template_parm): Add NEWARGS
8245 (mapcar): Adjust call to copy_template_template_parm.
8246 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8247 * method.c (build_template_template_parm_names): Change error
8248 code to avoid compilation warning.
8250 * gxxint.texi: Document template template parameter
8253 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8255 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8256 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8257 (cp-demangle.o): New rule.
8258 (dyn-string.o): Likewise.
8259 * inc/cxxabi.h (__cxa_demangle): New declaration.
8261 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8263 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8264 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8265 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8267 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8268 (make_thunk): Change prototype.
8269 (emit_thunk): Rename to use_thunk.
8270 (mangle_thunk): Change prototype.
8271 * class.c (get_derived_offset): Simplify.
8272 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8273 BV_GENERATE_THUNK_WITH_VTABLE_P.
8274 (build_primary_vtable): Simplify.
8275 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8276 (dfs_find_base): Remove.
8277 (update_vtable_entry_for_fn): Correct bug in finding the base
8278 where a virtual function was first declared. Figure out whether
8279 or not to emit a vcall-thunk with the vtables in which it appears.
8280 Correct logic for deciding whether to use an ordinary thunk, or a
8282 (finish_struct_1): Remove unnecssary code.
8283 (build_vtbl_initializer): Use ssize_int for the running counter of
8285 (build_vtbl_initializer): Only use vcall thunks where necessary.
8286 Mark thunks as needing to be emitted with their vtables, or not.
8287 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8288 indices. Use size_binop.
8289 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8290 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8292 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8293 (build_vtable_entry): Mark thunks as needing to be emitted with
8294 their vtables, or not.
8295 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8296 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8298 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8300 * error.c (dump_expr): Use BV_FN.
8301 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8303 * method.c (make_thunk): Likewise.
8304 (emit_thunk): Rename to use_thunk. Allow callers to decide
8305 whether or not to actually emit the thunk. Adjust for changes in
8306 representation of vcall offsets.
8307 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8308 * semantics.c (emit_associated_thunks): New function.
8309 (expand_body): Use it.
8310 * ir.texi: Adjust decriptions of thunks.
8312 2000-06-22 Jason Merrill <jason@redhat.com>
8314 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8315 (tsubst_friend_function): Copy it here.
8317 * decl.c (grok_op_properties): Fix typo.
8319 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8322 * pt.c (check_explicit_specialization): Clarify error.
8324 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8325 an old OVERLOAD when we're declaring a non-function.
8326 (pushdecl, destroy_local_var): Check for error_mark_node.
8327 (warn_extern_redeclared_static): Also bail early if
8329 (push_overloaded_decl): Ignore an old error_mark_node.
8331 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8333 * call.c (build_x_va_arg): Check if in a template decl.
8334 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8336 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8338 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8340 * decl.c (check_goto): Computed gotos assumed OK.
8342 2000-06-20 Jason Merrill <jason@redhat.com>
8344 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8345 for which we don't need to look for instantiations.
8347 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8349 * parse.y (program): Always call finish_translation_unit.
8350 * parse.c, parse.h: Rebuilt.
8352 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8354 * method.c: Don't include hard-reg-set.h.
8356 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8358 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8360 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8362 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8363 * cvt.c (cp_convert_to_pointer): Likewise.
8364 (convert_to_void): Likewise.
8365 * error.c (dump_expr): Likewise.
8366 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8367 * init.c (build_delete): Likewise.
8368 * method.c (emit_thunk): Likewise.
8369 * optmize.c (declare_return_variable): Likewise.
8370 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8371 (get_typeid): Likewise.
8372 (build_dynamic_cast_1): Likewise.
8373 * typeck.c (composite_pointer_type): Likewise.
8374 (common_type): Likewise.
8375 (build_indirect_ref): Likewise.
8376 (build_binary_op): Likewise.
8377 (build_x_compound_expr): Likewise.
8378 (check_return_expr): Likewise.
8379 * typeck2.c (add_exception_specifier): Likewise.
8381 * mangle.c (write_method_parms): Use direct comparison for end
8384 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8386 * cp-tree.h (genrtl_try_block): Declare function.
8387 (genrtl_handler): Likewise.
8388 (genrtl_catch_block): Likewise.
8389 (genrtl_ctor_stmt): Likewise.
8390 (genrtl_subobject): Likewise.
8391 (genrtl_decl_cleanup): Likewise.
8392 (genrtl_do_poplevel): Likewise.
8393 (genrtl_do_pushlevel): Likewise.
8394 (genrtl_clear_out_block): Likewise.
8395 (genrtl_goto_stmt): Likewise.
8396 (genrtl_expr_stmt): Likewise.
8397 (genrtl_decl_stmt): Likewise.
8398 (genrtl_if_stmt): Likewise.
8399 (genrtl_while_stmt): Likewise.
8400 (genrtl_do_stmt): Likewise.
8401 (genrtl_return_stmt): Likewise.
8402 (genrtl_for_stmt): Likewise.
8403 (genrtl_break_stmt): Likewise.
8404 (genrtl_continue_stmt): Likewise.
8405 (genrtl_scope_stmt): Likewise.
8406 (genrtl_switch_stmt): Likewise.
8407 (genrtl_case_label): Likewise.
8408 (genrtl_begin_compound_stmt): Likewise.
8409 (genrtl_finish_compound_stmt): Likewise.
8410 (genrtl_compound_stmt): Likewise.
8411 (genrtl_asm_stmt): Likewise.
8412 (genrtl_named_return_value): Likewise.
8413 (genrtl_begin_stmt_expr): Likewise.
8414 (genrtl_finish_stmt_expr): Likewise.
8415 (finish_for_stmt): Removed first argument.
8416 (finish_switch_stmt): Likewise.
8418 * semantics.c (genrtl_try_block): Define function.
8419 (genrtl_handler): Likewise.
8420 (genrtl_catch_block): Likewise.
8421 (genrtl_ctor_stmt): Likewise.
8422 (genrtl_subobject): Likewise.
8423 (genrtl_decl_cleanup): Likewise.
8424 (genrtl_do_poplevel): Likewise.
8425 (genrtl_do_pushlevel): Likewise.
8426 (genrtl_clear_out_block): Likewise.
8427 (genrtl_goto_stmt): Likewise.
8428 (genrtl_expr_stmt): Likewise.
8429 (genrtl_decl_stmt): Likewise.
8430 (genrtl_if_stmt): Likewise.
8431 (genrtl_while_stmt): Likewise.
8432 (genrtl_do_stmt): Likewise.
8433 (genrtl_return_stmt): Likewise.
8434 (genrtl_for_stmt): Likewise.
8435 (genrtl_break_stmt): Likewise.
8436 (genrtl_continue_stmt): Likewise.
8437 (genrtl_scope_stmt): Likewise.
8438 (genrtl_switch_stmt): Likewise.
8439 (genrtl_case_label): Likewise.
8440 (genrtl_begin_compound_stmt): Likewise.
8441 (genrtl_finish_compound_stmt): Likewise.
8442 (genrtl_compound_stmt): Likewise.
8443 (genrtl_asm_stmt): Likewise.
8444 (genrtl_named_return_value): Likewise.
8445 (genrtl_begin_stmt_expr): Likewise.
8446 (genrtl_finish_stmt_expr): Likewise.
8447 (finish_for_stmt): Removed first argument and generate rtl
8449 (finish_switch_stmt): Likewise.
8450 (do_poplevel): Removed generate rtl specific code.
8451 (do_pushlevel): Likewise.
8452 (add_tree): Likewise.
8453 (finish_goto_stmt): Likewise.
8454 (finish_expr_stmt): Likewise.
8455 (begin_if_stmt): Likewise.
8456 (finish_if_stmt_cond): Likewise.
8457 (finish_then_clause): Likewise.
8458 (begin_else_clause): Likewise.
8459 (finish_else_clause): Likewise.
8460 (finish_if_stmt): Likewise.
8461 (clear_out_block): Likewise.
8462 (begin_while_stmt): Likewise.
8463 (finish_while_stmt_cond): Likewise.
8464 (finish_while_stmt): Likewise.
8465 (begin_do_stmt): Likewise.
8466 (finish_do_body): Likewise.
8467 (finish_do_stmt): Likewise.
8468 (finish_return_stmt): Likewise.
8469 (begin_for_stmt): Likewise.
8470 (finish_for_init_stmt): Likewise.
8471 (finish_for_cond): Likewise.
8472 (finish_for_expr): Likewise.
8473 (finish_break_stmt): Likewise.
8474 (finish_continue_stmt): Likewise.
8475 (begin_switch_stmt): Likewise.
8476 (finish_switch_cond): Likewise.
8477 (finish_case_label): Likewise.
8478 (begin_try_block): Likewise.
8479 (begin_function_try_block): Likewise.
8480 (finish_try_block): Likewise.
8481 (finish_cleanup_try_block): Likewise.
8482 (finish_cleanup): Likewise.
8483 (finish_function_try_block): Likewise.
8484 (finish_handler_sequence): Likewise.
8485 (finish_function_handler_sequence): Likewise.
8486 (begin_handler): Likewise.
8487 (finish_handler_parms): Likewise.
8488 (begin_catch_block): Likewise.
8489 (finish_handler): Likewise.
8490 (begin_compound_stmt): Likewise.
8491 (finish_compound_stmt): Likewise.
8492 (finish_asm_stmt): Likewise.
8493 (finish_label_stmt): Likewise.
8494 (finish_label_decl): Likewise.
8495 (finish_subobject): Likewise.
8496 (finish_decl_cleanup): Likewise.
8497 (finish_named_return_value): Likewise.
8498 (begin_stmt_expr): Likewise.
8499 (finish_stmt_expr): Likewise.
8501 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8502 to call genrtl_expr_stmt when appropriate.
8504 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8505 begin_compound_expr to call genrtl_begin_stmt_expr and
8506 genrtl_begin_compound_expr when appropriate.
8507 (finish_init_stmts): Changed calls to finish_compound_expr and
8508 finish_stmt_expr to call genrtl_finish_compound_expr and
8509 genrtl_finish_stmt_expr when appropriate.
8510 (expand_default_init): Changed call to finish_expr_stmt to call
8511 genrtl_expr_stmt when appropriate.
8512 (build_vec_init): Likewise.
8514 * parse.y (simple_stmt): Removed first argument from call to
8515 finish_for_stmt. Removed first argument from call to
8518 * parse.c: Regenerated.
8520 * pt.c (tsubst_expr): Removed first argument from call to
8521 finish_for_stmt. Removed first argument from call to
8524 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8526 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8527 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8529 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8530 (cplus_tree_code_length[]): Likewise.
8531 (cplus_tree_code_name[]): Likewise.
8532 (init_parse): Added call to add_c_tree_codes. Changed
8533 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8535 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8537 * cp-tree.h (finish_mem_initializers): Declare.
8538 (count_trees): Likewise.
8539 * parse.y (base_init): Use finish_mem_initializers.
8540 * semantics.c (finish_mem_initializers): New function.
8542 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8543 the number of trees.
8545 (count_trees): Don't use it.
8547 2000-06-15 Jason Merrill <jason@redhat.com>
8549 * tree.c (count_trees): New debugging function.
8551 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8552 * init.c (build_member_call): Pull out the name of a DECL.
8554 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8555 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8556 * optimize.c (optimize_function): Not here.
8557 * pt.c (instantiate_decl): Push to TV_PARSE.
8559 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8561 * cp-tree.h (struct language_function): Remove x_base_init_list
8562 and x_member_init_list.
8563 (current_base_init_list): Remove.
8564 (current_member_init_list): Likewise.
8565 (setup_vtbl_ptr): Change prototype.
8566 (emit_base_init): Likewise.
8567 (expand_member_init): Likewise.
8568 (reinit_parse_for_function): Remove.
8569 * decl.c (save_function_data): Don't clear x_base_init_list and
8571 (mark_language_function): Don't mark them.
8572 * init.c (perform_member_init): Tweak comment.
8573 (sort_member_init): Take the list of initializers as an argument.
8574 (sort_base_init): Likewise.
8575 (emit_base_init): Likewise.
8576 (expand_member_init): Return the initializer. Don't use global
8578 * lex.c (reinit_parse_for_function): Remove.
8579 * method.c (build_template_parm_names): Correct substitution.
8580 (do_build_copy_constructor): Don't use current_member_init_list
8581 and current_base_init_list.
8582 (synthesize_method): Likewise.
8583 * parse.y (base_init): Split mem-initializers into
8584 base-initializers and field-initializers.
8585 (member_init_list): Build up the list here.
8586 (member_init): Return the initializer.
8587 (fn.depfn): Don't use reinit_parse_for_function.
8588 * parse.c: Regenerated.
8589 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8591 (tsubst_expr): Don't use current_member_init_list
8592 and current_base_init_list.
8593 (tsubst_expr_values): Rename to ...
8594 (tsubst_initializer_list): ... this. Use convert_from_reference.
8595 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8596 and current_base_init_list.
8597 (begin_function_definition): Don't call reinit_parse_for_function.
8599 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8601 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8604 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8606 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8608 * cp-tree.h (IF_COND): Move to c-common.h.
8609 (THEN_CLAUSE): Likewise.
8610 (ELSE_CLAUSE): Likewise.
8611 (WHILE_COND): Likewise.
8612 (WHILE_BODY): Likewise.
8613 (DO_COND): Likewise.
8614 (DO_BODY): Likewise.
8615 (RETURN_EXPR): Likewise.
8616 (EXPR_STMT_EXPR): Likewise.
8617 (FOR_INIT_STMT): Likewise.
8618 (FOR_COND): Likewise.
8619 (FOR_EXPR): Likewise.
8620 (FOR_BODY): Likewise.
8621 (SWITCH_COND): Likewise.
8622 (SWITCH_BODY): Likewise.
8623 (CASE_LOW): Likewise.
8624 (CASE_HIGH): Likewise.
8625 (GOTO_DESTINATION): Likewise.
8626 (COMPOUND_BODY): Likewise.
8627 (ASM_CV_QUAL): Likewise.
8628 (ASM_STRING): Likewise.
8629 (ASM_OUTPUTS): Likewise.
8630 (ASM_INPUTS): Likewise.
8631 (ASM_CLOBBERS): Likewise.
8632 (DECL_STMT_DECL): Likewise.
8633 (STMT_EXPR_STMT): Likewise.
8634 (LABEL_STMT_LABEL): Likewise.
8635 (SCOPE_BEGIN_P): Likewise.
8636 (SCOPE_END_P): Likewise.
8637 (SCOPE_STMT_BLOCK): Likewise.
8638 (SCOPE_NULLIFIED_P): Likewise.
8639 (SCOPE_NO_CLEANUPS_P): Likewise.
8640 (SCOPE_PARTIAL_P): Likewise.
8641 (ASM_VOLATILE_P): Likewise.
8642 (STMT_LINENO): Likewise.
8643 (STMT_LINENO_FOR_FN_P): Likewise.
8645 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8646 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8647 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8648 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8649 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8651 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8653 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8654 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8656 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8657 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8658 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8660 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8662 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8663 * class.c (dfs_find_final_overrider): Set it appropriately.
8664 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8665 avoid unneeded secondary vptrs.
8667 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8669 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8670 (check_bitfield_decl, check_field_decl): Likewise.
8671 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8672 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8673 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8674 (xfer_tag, finish_enum): Likewise.
8675 * decl2.c (finish_builtin_type): Likewise.
8676 * init.c (init_init_processing): Likewise.
8677 * pt.c (instantiate_class_template): Likewise.
8678 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8679 * cp-tree.h (struct lang_type): Add user_align member.
8680 (CLASSTYPE_USER_ALIGN): Define.
8682 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8684 * Make-lang.in (c++.install-common): Install g++-cross in
8685 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8686 $(target_alias)-g++ and $(target_alias)-c++.
8688 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8690 * class.c (vcall_offset_data_s): Add last_init and fns.
8691 (overrides): Rename to same_signature_p.
8692 (dfs_find_final_overrider): Adjust accordingly.
8693 (mark_overriders): Likewise.
8694 (warn_hidden): Likewise.
8695 (build_vtbl_initializer): Reorganize machinery for building things
8696 at negative offsets.
8697 (build_vcall_and_vbase_vtbl_entries): Likewise.
8698 (build_vbase_offset_vtbl_entries): Likewise.
8699 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8700 offset entries. Do not create two entries for functions with the
8702 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8703 (build_rtti_vtbl_entries): Reorganize machinery for building things
8704 at negative offsets.
8706 * optimize.c (expand_call_inline): Don't recurse into the code
8707 used to initialize the parameters more than once.
8709 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8711 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8712 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8713 (find_substitution): Only use the `Sa' substitution for
8714 std::allocator, not instantiations of it.
8715 (write_template_prefix): Move comment. Only use a TREE_LIST to
8716 represent substitutions for a member template.
8717 (write_array_type): Mangle array dimensions correctly.
8718 * optimize.c (maybe_clone_body): Copy more information from the
8720 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8721 on the regenerated declaration.
8723 2000-06-11 Chip Salzenberg <chip@valinux.com>
8724 Mark Mitchell <mark@codesourcery.com>
8726 * class.c (build_vtable): Clarify comment.
8727 (build_ctor_vtbl_group): Pass the most derived type to
8730 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8732 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8734 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8736 * decl.c (add_binding): Handle duplicate declarations of external
8739 2000-06-09 Chip Salzenberg <chip@valinux.com>
8740 Mark Mitchell <mark@codesourcery.com>
8742 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8744 (write_signed_number): New macro.
8745 (write_unsigned_number): Likewise.
8746 (write_source_name): Use them.
8747 (write_number): Handle signed and unsigned values.
8748 (write_integer_cst): Use tree_int_cst_sgn, and use
8749 write_unsigned_number or write_signed_number as appropriate.
8750 (write_discriminator): Use write_unsigned_number or
8751 write_signed_number as appropriate.
8752 (write_template_arg_literal): Likewise.
8753 (write_array_type): Use tree_low_cst.
8754 (write_template_parm): Use write_unsigned_number or
8755 write_signed_number as appropriate.
8756 (write_substitution): Adjust call to write_number.
8757 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8758 (write_expression): Handle non-type template arguments of
8759 reference type correctly.
8760 (mangle_thunk): Use write_signed_number.
8762 2000-06-09 Chip Salzenberg <chip@valinux.com>
8764 * mangle.c (find_substition): Don't mangle objects with typename
8765 substitutions (e.g. "cin" as "Si").
8767 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8769 * call.c (add_candidate): Use ggc_alloc_cleared.
8770 * decl.c (lookup_label): Likewise.
8771 * lex.c (retrofit_lang_decl): Likewise.
8773 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8775 * semantics.c (expand_body): Push to TV_EXPAND.
8776 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8777 * decl.c (start_function): Always call announce_function.
8779 * tinfo2.cc: Just declare abort.
8781 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8783 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8784 whenever @ is a symbolic name.
8786 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8788 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8790 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8792 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8793 DECL_ASSEMBLER_NAME.
8795 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8797 * decl2.c (c_language): Define.
8799 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8801 * lex.c (lang_init_options): Tweak.
8803 * decl2.c: Remove #inclusion of diagnostic.h
8804 (lang_decode_option): Move diagnostic formatting options to
8807 * lang-options.h: Remove documentation for diagnostic options.
8809 * Makefile.in (lex.o): Depends upon diagnostic.h
8811 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8813 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8814 the same DECL_RESULT, it's not a redefinition.
8815 * pt.c (tsubst_decl): Remove code to handle illegal
8818 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8820 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8822 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8824 * search.c (maybe_suppress_debug_info): Don't check
8825 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8827 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8830 Remember instantiation context in deferred instantiations.
8831 * cp-tree.h (struct tinst_level): Remove.
8832 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8833 * pt.c (current_tinst_level): Now a tree.
8834 (print_template_context, push_tinst_level, pop_tinst_level,
8835 tinst_for_decl): Adjust.
8836 (reopen_tinst_level): New fn.
8837 (init_pt): Register current_tinst_level as a root.
8838 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8839 of the pending templates list.
8840 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8841 * lex.c (extract_interface_info): Adjust.
8842 * decl2.c (warn_if_unknown_interface): Adjust.
8844 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8846 * class.c (indirect_primary_base_p): New function.
8847 (determine_primary_base): Use it.
8849 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8851 Update new-abi dynamic cast algorithm.
8852 * tinfo.cc (__class_type_info::__dyncast_result): Add
8853 whole_details. Adjust constructor.
8854 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8855 Avoid unnecessary searching.
8856 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8858 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8860 * decl.c (init_decl_processing): Don't call record_component_aliases.
8861 * tree.c (build_cplus_array_type_1): Likewise.
8863 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8865 * ir.texi: Correct typo.
8866 * mangle.c (write_expression): Handle non-type template arguments
8867 with reference type.
8868 * method.c (build_overload_value): Likewise.
8869 * pt.c (convert_nontype_argument): Explicitly represent conversion
8870 to a reference with an ADDR_EXPR.
8871 (unify): Always unify arguments in left-to-right order.
8873 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8874 Mark Mitchell <mark@codesourcery.com>
8876 * Make-lang.in (CXX_SRCS): Add mangle.c.
8877 * Makefile.in (CXX_OBJS): Add mangle.o.
8878 (mangle.o): New rule.
8880 * class.c (local_classes): New variable.
8881 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8882 (get_vtt_name): Use mangle_vtt_name for new ABI.
8883 (init_class_processing): Initialize local_classes.
8884 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8885 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8886 (std_identifier): New macro.
8887 (DECL_VOLATILE_MEMFUNC_P): New macro.
8888 (DECL_NAMESPACE_STD_P): Likewise.
8889 (local_classes): Declare.
8890 (get_mostly_instantiated_function_type): Declare.
8891 (init_mangle): Declare.
8892 (mangle_decl): Likewise.
8893 (mangle_type_string): Likewise.
8894 (mangle_type): Likewise.
8895 (mangle_typeinfo_for_type): Likewise.
8896 (mangle_typeinfo_string_for_type): Likewise.
8897 (mangle_vtbl_for_type): Likewise.
8898 (mangle_vtt_for_type): Likewise.
8899 (mangle_ctor_vtbl_for_type): Likewise.
8900 (mangle_thunk): Likewise.
8901 (mangle_conv_op_name_for_type): Likewise.
8902 (mangle_guard_variable): Likewise.
8903 * decl.c (pushtag): Keep track of local classes.
8904 (initialize_predefined_identifiers): Initialize std_identifier.
8905 (init_decl_processing): Use std_identifier.
8906 (start_decl): Don't treat instantiations as specializations.
8907 (grokdeclarator): Likewise.
8908 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8909 name for fully-instantiated templates.
8910 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8911 destructors with the new ABI.
8912 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8913 (grokfield): Use mangle_type for new ABI.
8914 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8915 (get_sentry): Use mangle_guard_variable for new ABI.
8916 (start_static_initialization_or_destruction): Likewise.
8917 * expr.c (extract_aggr_init): Remove.
8918 (extract_scalar_init): Likewise.
8919 (extract_init): Remove #if 0'd code.
8920 * mangle.c: New function.
8921 * method.c (build_mangled_name): Assert not flag_new_abi.
8922 (build_static_name): Likewise.
8923 (build_decl_overload_real): Likewise.
8924 (build_typename_overload): Likewise.
8925 (build_overload_with_type): Likewise.
8926 (build_overload_name): Likewise.
8927 (get_ctor_vtbl_name): Likewise.
8928 (start_squangling): Likewise.
8929 (get_id_2): Likewise.
8930 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8931 (init_method): Call init_mangle for new ABI.
8932 (make_thunk): Call mangle_thunk for new ABI.
8933 * operators.def: Correct new ABI manglings for the `%' operator.
8935 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8936 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8937 (lookup_template_class): Call mangle_decl for new ABI.
8938 (get_mostly_instantiated_function_type): New function.
8939 (set_mangled_name_for_template_decl): Use it.
8940 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8941 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8942 conversion op names.
8943 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8944 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8945 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8946 mangle_typeinfo_string_for_type.
8948 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8950 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8951 (INNERMOST_TEMPLATE_ARGS): New macro.
8952 (innermost_args): Remove.
8953 (get_innermost_template_args): New function.
8954 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8955 * error.c (dump_function_decl): Be caution when using
8956 most_general_template.
8957 * method.c (build_template_parm_names): Use
8958 INNERMOST_TEMPLATE_ARGS.
8959 * pt.c (add_to_template_args): Tidy comment
8960 (get_innermost_template_args): New function.
8961 (check_explicit_specialization): Clear DECL_INITIAL for a new
8963 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8965 (push_template_decl): Always register specializations of the most
8967 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8968 (coerce_template_parms): Likewise.
8969 (lookup_template_class): Likewise.
8970 (innermost_args): Remove.
8971 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8972 (tsubst_decl): Handle tricky specializations. Use
8973 get_innermost_template_args.
8974 (instantiate_template): Simplify handling of partial
8976 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8977 (most_general_template): Reimplement, in a more straightforward
8979 (regenerate_decl_from_template): Tweak formatting. Use
8980 TMPL_ARGS_DEPTH for clarity.
8981 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8983 * dump.c (dequeue_and_dump): Dump information about thunks.
8985 2000-06-01 Richard Henderson <rth@cygnus.com>
8987 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8989 2000-06-01 Richard Henderson <rth@cygnus.com>
8991 * decl2.c (unsupported_options): Fix typo, make const.
8992 (lang_decode_option): Fix bsearch argument order.
8994 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8996 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8999 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9001 * cp-tree.h (c_get_alias_set): Deleted.
9002 * Makefile.in (decl.o): Include ../expr.h.
9003 * decl.c (expr.h): Include.
9004 (init_decl_processing): Call record_component_aliases for arrays.
9005 (grokdeclarator): Likewise.
9006 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9007 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9009 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9011 Remove guiding declaration support.
9012 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9013 (flag_guiding_decls): Remove.
9014 * call.c (build_user_type_conversion_1): Remove support for
9016 (build_new_function_call): Likewise.
9017 (build_new_op): Likewise.
9018 (build_new_method_call): Likewise.
9019 * decl.c (start_function): Likewise.
9020 * friend.c (is_friend): Likewise.
9021 (do_friend): Likewise.
9022 * decl2.c ((flag_dump_translation_unit): Make it const.
9023 (flag_guiding_decls): Remove.
9024 (unsupported_options): New variable
9025 (compare_options): New function.
9026 (lang_decode_option): Use them.
9028 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9030 * method.c (mangle_expression): Adjust test for legal expression
9033 * pt.c (instantiate_decl): Save and restore the local
9034 specializations list.
9036 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9038 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9040 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9042 * call.c (add_template_candidate_real): Handle member template
9043 constructors for classes with virtual bases.
9044 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9045 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9047 * ir.texi: Update thunk documentation.
9049 * call.c (joust): Fix handling of overloaded builtin operators.
9051 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9053 * cp-tree.h (DECL_ANTICIPATED): New macro.
9054 Document new use of DECL_LANG_FLAG_7.
9055 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9056 in the user namespace.
9057 * lex.c (do_identifier): If the identifier's declaration has
9058 DECL_ANTICIPATED on, it has not yet been declared. But do not
9059 replace it with an ordinary implicit declaration.
9061 * tinfo2.cc: Include stdlib.h.
9063 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9065 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9066 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9069 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9071 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9074 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9076 * operators.def (<?): Duplicated, should have been...
9079 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9080 Mark Mitchell <mark@codesourcery.com>
9082 * cp-tree.h (ansi_opname): Make it a macro.
9083 (ansi_assopname): Likewise.
9084 (struct lang_decl_flags): Add assignment_operator_p.
9085 (struct lang_decl): Add operator_code.
9086 (DECL_VTT_PARM): Adjust.
9087 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9088 overloaded operator.
9089 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9090 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9091 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9092 (opname_tab): Remove.
9093 (assignop_tab): Likewise.
9094 (operator_name_info_t): New type.
9095 (operator_name_info): New variable.
9096 (assignment_operator_name_info): Likewise.
9097 (build_cp_library_fn): Remove declaration.
9098 (push_cp_library_fn): Likewise.
9099 (operator_name_string): Likewise.
9100 (build_decl_overload): Likewise.
9101 * call.c (print_z_candidates): Simplify.
9102 (build_object_call): Adjust usage of ansi_opname. Use
9103 DECL_OVERLOADED_OPERATOR_P.
9104 (op_error): Adjust operator name lookup.
9105 (build_conditional_expr): Adjust usage of ansi_opname.
9106 (build_new_op): Likewise.
9107 (build_op_delete_call): Likewise.
9108 (build_over_call): Likewise.
9109 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9110 * decl.c (duplicate_decls): Copy operator_code.
9111 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9112 (builtin_function): Adjust parameters to build_library_fn_1.
9113 (build_library_fn_1): Accept an overloaded operator code.
9114 (build_library_fn): Pass ERROR_MARK.
9115 (build_cp_library_fn): Accept an overloaded operator code.
9116 (push_cp_library_fn): Likewise.
9117 (grokfndecl): Tweak.
9118 (grokdeclarator): Simplify code to compute names of overloaded
9119 operators. Adjust use of ansi_opname.
9120 (ambi_op_p): Work on tree_codes, not identifiers.
9121 (unary_op_p): Likewise.
9122 (grok_op_properties): Likewise.
9123 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9124 (lang_mark_tree): Don't try to mark the operator_code.
9125 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9126 * error.c (dump_decl): Remove special handling for operator
9128 (dump_function_name): Likewise.
9129 (dump_expr): Adjust name lookup of operators.
9130 (op_to_string): Simplify.
9131 (assop_to_string): Likewise.
9132 * init.c (build_new_1): Adjust use of ansi_opname.
9133 * lex.c (opname_tab): Remove.
9134 (assignop_tab): Likewise.
9135 (ansi_opname): Likewise.
9136 (ansi_assopname): Likewise.
9137 (operator_name_string): Likewise.
9138 (reinit_lang_specific): Likewise.
9139 (operator_name_info): New variable.
9140 (assignment_operator_name_info): Likewise.
9141 (init_operators): New function.
9142 (init_parse): Use it.
9143 (do_identifier): Adjust use of ansi_opname.
9144 * method.c (mangle_expression): Don't use ansi_opname for
9146 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9147 (build_decl_overload): Remove.
9148 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9149 (do_build_assign_ref): Adjust use of ansi_opname.
9150 (synthesize_method): Likewise.
9151 (implicitly_declare_fn): Likewise.
9152 * operators.def: New file.
9153 * parse.y (operator): Adjust use of ansi_opname.
9154 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9155 (set_mangled_name_for_template_decl): Don't play games with
9157 (special_function_p): Adjust use of ansi_opname.
9158 * typeck.c (check_return_expr): Likewise.
9159 * Make-lang.in (cc1plus): Depend on operators.def.
9160 * Makefile.in (lex.o): Likewise.
9163 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9165 * Make-lang.in (cplib2.ready): Eradicate.
9167 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9169 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9170 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9171 (built_min, cp_tree_equal): Likewise.
9173 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9175 * class.c (layout_nonempty_base_or_field): Replace
9176 `record_layout_info' with `record_layout_info_s'.
9178 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9181 * cp-tree.h (struct language_function): x_named_labels is now
9182 a struct named_label_list*.
9183 * decl.c (struct named_label_use_list): Renamed from...
9184 (struct named_label_list): ...this. New struct.
9185 (push_binding_level): Don't set eh_region.
9186 (note_level_for_eh): New fn.
9187 (pop_label): Take label and old value directly.
9188 (pop_labels): Adjust for new named_labels format.
9189 (lookup_label): Likewise.
9190 (poplevel): Note characteristics of a binding level containing a
9191 named label. Mess with named label lists earlier.
9192 (mark_named_label_lists): New fn.
9193 (mark_lang_function): Call it.
9194 (use_label): New fn, split out from...
9195 (make_label_decl): ...here. Don't call it.
9196 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9197 check_previous_gotos): New fns, split out from...
9198 (define_label): ...here.
9199 (check_switch_goto): New fn.
9200 (define_case_label): Call it.
9201 (check_goto): New fn.
9202 * semantics.c (finish_goto_stmt): Call it and use_label.
9203 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9204 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9206 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9208 * class.c (build_vtable_entry_ref): Correct usage of
9209 get_vtbl_decl_for_binfo.
9211 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9212 * method.c (implicitly_declare_fn): Not here.
9214 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9216 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9217 (CPTI_PTMD_DESC_TYPE): ... here.
9218 (ptmd_desc_type_node): Rename to ...
9219 (ptm_desc_type_node): ... here.
9221 * rtti.c (ptmd_initializer): Rename to ...
9222 (ptm_initializer): ... here.
9223 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9225 (create_tinfo_types): Adjust.
9227 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9229 Finish implementation of VTTs.
9230 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9231 CPTI_VTT_PARM_IDENTIFIER.
9232 (vtt_parm_identifier): New macro.
9233 (vtt_parm_type): Likewise.
9234 (BINFO_SUBVTT_INDEX): Likewise.
9235 (BINFO_VPTR_INDEX): Likewise.
9236 (struct lang_decl): Add vtt_parm.
9237 (DECL_VTT_PARM): New macro.
9238 (DECL_USE_VTT_PARM): Likewise.
9239 (DECL_NEEDS_VTT_PARM_P): Likewise.
9240 (get_vtt_name): Declare.
9241 (build_artificial_parm): Likewise.
9242 (fixup_all_virtual_upcast_offsets): Likewise.
9243 (expand_indirect_vtbls_init): Remove.
9244 * call.c (build_new_method_call): Pass the vtt to subobject
9245 constructors and destructors.
9246 * class.c (get_vtt_name): Give it external linkage.
9247 (build_clone): Handle the magic VTT parameters for clones.
9248 (clone_function_decl): Fix typo in comment.
9249 (build_vtt): Keep track of the indices in the VTTs where various
9250 entities are stored.
9251 (build_vtt_inits): Likewise.
9252 (dfs_build_vtt_inits): Likewise.
9253 (build_ctor_vtbl_group): Tweak type of construction vtables.
9254 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9255 primary bases, when building construction vtables.
9256 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9257 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9258 (init_decl_processing): Initialize vtt_parm_type.
9259 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9260 (lang_mark_tree): Make vtt_parm.
9261 * decl2.c (build_artificial_parm): New function.
9262 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9263 (grokclassfn): Use build_artificial_parm.
9264 * init.c (initialize_vtbl_ptrs): Call
9265 fixup_all_virtual_upcast_offsets directly.
9266 (perform_member_init): Use the complete subobject destructor for
9268 (build_vtbl_address): New function.
9269 (expand_virtual_init): Handle VTTs.
9270 * optimize (maybe_clone_body): Likewise.
9271 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9273 (expand_indirect_vtbls_init): Remove.
9274 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9275 * tree.c (make_binfo): Make them bigger.
9277 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9279 * inc/cxxabi.h (__pbase_type_info): Define, based on
9280 __pointer_type_info.
9281 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9282 (__pointer_to_member_type_info): Likewise.
9283 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9284 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9285 (__pointer_type_info::__do_catch): Rename to ...
9286 (__pbase_type_info::__do_catch): ... here. Adjust.
9287 (__pbase_type_info::__pointer_catch): Implement.
9288 (__pointer_type_info::__pointer_catch): Adjust.
9289 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9291 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9293 * tinfo.h (__user_type_info::contained_virtual_p): New
9295 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9297 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9298 diamond shaped hierarchy. Add early out for mixed diamond and
9299 duplicate shaped hierarchy.
9301 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9303 * cp-tree.h (build_delete): Change prototype.
9304 (build_vec_delete): Likewise.
9305 * call.c (build_scoped_method_call): Use special_function_kind
9306 values to indicate the kind of destruction to be done.
9307 (build_method_call): Likewise.
9308 * decl.c (finish_destructor_body): Likewise.
9309 (maybe_build_cleanup_1): Likewise. Rename to ...
9310 (maybe_build_cleanup): ... this.
9311 * decl2.c (delete_sanity): Use special_function_kind
9312 values to indicate the kind of destruction to be done.
9313 (build_cleanup): Likewise.
9314 * init.c (perform_member_init): Likewise.
9315 (build_vec_delete_1): Likewise.
9316 (build_dtor_call): Simplify.
9317 (build_delete): Use special_function_kind
9318 values to indicate the kind of destruction to be done.
9319 (build_vbase_delete): Likewise.
9320 (build_vec_delete): Likewise.
9322 * init.c (sort_member_init): Fix typo in error message generation
9325 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9327 * semantics.c (begin_class_definition): make the packed
9328 attribute be sensitive to the "-fpack-struct" command line flag
9330 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9332 Update new-abi upcast algorithm.
9333 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9334 prototype and meaning of return value.
9335 (__si_class_type_info::__do_upcast): Likewise.
9336 (__vmi_class_type_info::__do_upcast): Likewise.
9337 * tinfo.cc (__class_type_info::__upcast_result): Replace
9338 whole2dst with part2dst. Adjust ctor.
9339 (__class_type_info::__do_upcast): Adjust call of worker function.
9340 (__class_type_info::__do_upcast): Adjust.
9341 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9343 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9344 virtual base in diamond hierarchy bug.
9346 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9348 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9349 and bitfield to tinfo_fn_p.
9350 (DECL_TINFO_FN_P): Adjust.
9351 (SET_DECL_TINFO_FN_P): Likewise.
9352 (DECL_MUTABLE_P): Likewise.
9353 (DECL_C_BIT_FIELD): Likewise.
9354 (SET_DECL_C_BIT_FIELD): Likewise.
9355 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9356 (DECL_UNINLINABLE): Likewise.
9357 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9358 (handle_using_decl): Remove assertion.
9359 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9360 to build FIELD_DECLs.
9361 (build_base_field): Likewise.
9362 (layout_class_type): Likewise.
9363 * decl.c (init_decl_processing): Likewise.
9364 (build_ptrmemfunc_type): Likewise.
9365 (grokdeclarator): Likewise.
9366 * decl2.c (grok_x_components): Likewise.
9367 * except.c (call_eh_info): Likewise.
9368 * init.c (init_init_processing): Likewise.
9369 * rtti.c (expand_class_desc): Likewise.
9370 (create_pseudo_type_info): Likewise.
9371 (get_vmi_pseudo_type_info): Likewise.
9372 (create_tinfo_types): Likewise.
9373 * ptree.c (print_lang_decl): Adjust.
9374 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9375 before checking DECL_MUTABLE_P.
9377 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9378 parameters for template functions.
9379 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9380 destructors as well as constructors.
9382 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9384 * class.c (build_ctor_vtbl_group): Set inits.
9385 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9386 DECL_THIS_INLINE appropriately for clones.
9388 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9389 (DECL_CONV_FN_P): Simplify.
9390 (DECL_OPERATOR): Remove.
9391 (language_to_string): Declare.
9392 * decl.c (duplicate_decls): Fix typo in comment.
9393 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9394 (grok_op_properties): Use DECL_CONV_FN_P instead of
9395 IDENTIFIER_TYPENAME_P.
9396 * dump.c (dequeue_and_dump): Dump the language linkage of
9398 * error.c (language_to_string): Give it external linkage.
9399 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9400 (implicitly_declare_fn): Set DECL_LANGUAGE.
9401 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9402 IDENTIFIER_TYPENAME_P.
9403 (tsubst_decl): Likewise.
9404 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9405 * semantics.c (finish_member_declaration): Don't mark members of
9406 classes declared in an extern "C" region as extern "C".
9408 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9410 * decl2.c (qualified_lookup_using_namespace): Look through
9413 * decl.c (push_using_decl): Return the old decl on namespace level.
9415 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9417 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9418 (VTT_NAME_PREFIX): New macro.
9419 (CTOR_VTBL_NAME_PREFIX): Likewise.
9420 (get_ctor_vtbl_name): New function.
9421 * class.c (get_vtable_name): Simplify.
9422 (get_vtt_name): New function.
9423 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9424 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9425 when a virtual base becomes primary.
9426 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9428 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9429 additional parameters.
9430 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9431 (initialize_array): New function.
9432 (build_vtt): Likewise.
9433 (build_vtt_inits): Likewise.
9434 (dfs_build_vtt_inits): Likewise.
9435 (dfs_fixup_binfo_vtbls): Likewise.
9436 (build_ctor_vtbl_group): Likewise.
9437 (initialize_vtable): Use initialize_array.
9438 (accumulate_vtbl_inits): Reimplement to handle construction
9440 (dfs_accumulate_vtbl_inits): Likewise.
9441 (bulid_vtbl_initializer): Adjust parameter name.
9442 * method.c (build_typename_overload): Remove #if 0'd code.
9443 (get_ctor_vtbl_name): New function.
9444 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9445 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9447 * cp-tree.h (struct lang_type): Remove search_slot.
9448 (CLASSTYPE_SEARCH_SLOT): Remove.
9449 (emit_base_init): Change prototype.
9450 (initialize_vtbl_ptrs): Likewise.
9451 (expand_indirect_vtbls_init): Likewise.
9452 (clear_search_slots): Remove.
9453 * decl.c (lang_mark_tree): Don't mark search_slot.
9454 * init.c (initialize_vtbl_ptrs): Simplify.
9455 (emit_base_init): Likewise.
9456 * search.c (struct vbase_info): Document decl_ptr.
9457 (convert_pointer_to_single_level): Remove.
9458 (dfs_find_vbases): Remove.
9459 (dfs_init_base_pointers): Simplify.
9460 (dfs_clear_vbase_slots): Remove.
9461 (dfs_vtable_path_unmark): New function.
9462 (init_vbase_pointers): Simplify.
9463 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9464 (expand_indirect_vtbls_init): Simplify. Don't call
9465 mark_all_temps_used.
9466 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9467 initialize_vtbl_ptrs.
9469 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9471 * except.c: Add static prototypes.
9473 2000-05-20 H.J. Lu <hjl@gnu.org>
9475 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9477 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9479 Don't create a separate copy of virtual bases for the
9480 CLASSTYPE_VBASECLASSES list.
9481 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9482 (BINFO_FOR_VBASE): Remove.
9483 (CANONICAL_BINFO): Adjust.
9484 (binfo_for_vbase): New function.
9485 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9486 instead of BINFO_FOR_VBASE.
9487 (build_vbase_pointer): Likewise.
9488 (build_secondary_vtable): Likewise.
9489 (dfs_mark_primary_bases): Likewise.
9490 (mark_primary_bases): Likewise.
9491 (layout_nonempty_base_or_field): Likewise.
9492 (dfs_set_offset_for_shared_vbases): Likewise.
9493 (dfs_set_offset_for_unshared_vbases): Likewise.
9494 (layout_virtual_bases): Likewise. Adjust for changes to the
9495 CLASSTYPE_VBASECLASSES list.
9496 (dump_class_hierarchy_r): Use binfo_for_vbase
9497 instead of BINFO_FOR_VBASE.
9498 (dump_class_hierarchy): Likewise.
9499 (finish_vtbls): Likewise.
9500 (build_vtbl_initializer): Adjust for changes to the
9501 CLASSTYPE_VBASECLASSES list.
9502 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9503 * decl.c (finish_destructor_body): Adjust for changes to the
9504 CLASSTYPE_VBASECLASSES list.
9505 * init.c (sort_base_init): Use binfo_for_vbase.
9506 (construct_virtual_bases): Adjust for changes to the
9507 CLASSTYPE_VBASECLASSES list.
9508 (expand_member_init): Use binfo_for_vbase.
9509 (build_vbase_delete): Adjust for changes to the
9510 CLASSTYPE_VBASECLASSES list.
9511 * method.c (do_build_copy_constructor): Likewise.
9512 * rtti.c (get_base_offset): Use binfo_for_vbase.
9513 (expand_class_desc): Remove #if 0'd code.
9514 * search.c (struct vbase_info): Remove vbase_types.
9515 (get_base_distance): Use binfo_for_vbase.
9516 (lookup_field_queue_p): Use CANONICAL_BINFO.
9517 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9518 (get_pure_virtuals): Adjust for changes to the
9519 CLASSTYPE_VBASECLASSES list.
9520 (dfs_find_vbases): Use binfo_for_vbase.
9521 (dfs_init_vbase_pointers): Likewise.
9522 (init_vbase_pointers): Don't initialize vi.vbase_types.
9523 (virtual_context): Use binfo_for_vbase.
9524 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9525 CLASSTYPE_VBASECLASSES list.
9526 (expand_indirect_vtbls_init): Simplify.
9527 (dfs_get_vbase_types): Don't replicate virtual bases.
9528 (find_vbase_instance): Use binfo_for_vbase.
9529 (binfo_for_vbase): New function.
9530 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9532 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9534 * decl2.c (finish_anon_union): Generalize error messages to handle
9535 anonymous structures.
9536 * init.c (perform_member_init): Remove `name' parameter.
9537 (build_field_list): New function.
9538 (sort_member_init): Handle anonymous union initialization order
9539 correctly. Check for multiple initializations of the same union.
9540 (emit_base_init): Don't look up fields by name here.
9541 (expand_member_init): Record the result of name lookup for future
9543 * typeck.c (build_component_ref): Fix formatting.
9545 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9547 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9548 * typeck.c (build_x_compound_expr): Replace warn_unused with
9551 * decl2.c (lang_decode_option): Update -Wall unused flags by
9552 calling set_Wunused.
9554 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9556 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9557 * init.c (dfs_vtable_path_unmark): Remove.
9558 * search.c (marked_new_vtable_p): Likewise.
9559 (unmarked_new_vtable_p): Likewise.
9560 (dfs_search_slot_nonempty_p): Likewise.
9561 (dfs_mark): Likewise.
9562 (dfs_vtable_path_unmark): Likewise.
9563 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9564 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9565 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9566 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9567 (init_vbase_pointers): Simplify.
9568 (expand_indirect_vtbls_init): Likewise.
9570 * class.c (copy_virtuals): New function.
9571 (build_primary_table): Use it.
9572 (build_secondary_vtable): Likewise.
9573 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9574 indicate that no vcall offset is required.
9575 (add_virtual_function): Likewise.
9576 (modify_all_vtables): Likewise.
9577 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9578 (dfs_accumulate_vtbl_inits): Likewise.
9579 (build_vtbl_initializer): Make changes to handle construction
9581 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9582 (build_rtti_vtbl_entries): Likewise.
9583 (build_vtable_entries): Handle a NULL vcall_index.
9585 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9587 * decl2.c (lang_decode_option): Fix thinko.
9589 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9591 * except.c (check_handlers): New fn.
9592 * cp-tree.h: Declare it.
9593 * semantics.c (finish_handler_sequence): Call it.
9594 (finish_function_handler_sequence): Likewise.
9595 (finish_handler_parms): Set TREE_TYPE on the handler.
9596 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9597 * search.c (get_base_distance_recursive): If protect>1, ignore
9599 (get_base_distance): Don't reduce watch_access.
9601 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9603 * lex.c: #include diagnostic.h.
9604 (lang_init_options): Set default prefixing rules.
9606 * lang-options.h: Add -fdiagnostics-show-location=.
9608 * decl2.c: #include diagnostic.h.
9609 (lang_decode_option): Handle -fdiagnostics-show-location=.
9611 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9613 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9614 * vec.cc: Revert my 2000-05-07 change.
9616 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9618 * class.c (check_field_decls): Complain about non-static data
9619 members with same name as class in class with constructor.
9621 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9623 * decl.c (grokdeclarator): Allow non-static data members with
9626 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9628 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9629 and pending_inline.filename. Update prototypes.
9630 * decl.c (define_label): Constify filename parameter.
9631 * decl2.c (warn_if_unknown_interface): Constify local char *.
9632 * input.c Constify input_source.filename. Don't declare
9633 input_filename or lineno. Constify filename parameter to feed_input.
9634 * lex.c (init_parse): Constify parameter and return value.
9635 (cp_pragma_interface, cp_pragma_implementation): Constify
9637 (reinit_parse_for_method, reinit_parse_for_block,
9638 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9639 Constify local char *.
9640 * pt.c: Don't declare lineno or input_filename.
9641 (print_template_context, tsubst_friend_function, tsubst_decl,
9642 tsubst, instantiate_decl): Constify local char *.
9643 * semantics.c (expand_body): Constify local char *.
9644 * tree.c (build_srcloc): Constify filename parameter.
9645 * typeck.c (c_expand_asm_operands): Constify filename
9648 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9650 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9653 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9655 * inc/cxxabi.h: Fix typos in comment.
9656 (__base_class_info::__offset): Use a static_cast.
9658 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9660 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9661 of std::size_t and std::ptrdiff_t respectively.
9662 * tinfo.cc: Likewise.
9665 2000-05-06 Richard Henderson <rth@cygnus.com>
9667 * typeck.c (build_c_cast): Don't warn integer->pointer size
9668 mismatch for constants.
9670 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9672 * rtti.c (ptmd_initializer): Set non-public, if class is
9675 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9676 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9677 __cxa_vec_delete): Likewise.
9678 * tinfo.cc (__dynamic_cast): Likewise.
9679 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9680 __cxa_vec_delete): Likewise.
9682 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9684 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9685 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9686 (lang_decl_flags): Add vcall_offset.
9687 (THUNK_VCALL_OFFSET): Use it.
9688 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9689 * method.c (make_thunk): Create the lang_decl here, not in
9691 (emit_thunk): Make generic thunks into ordinary functions once
9692 they have been fed to expand_body.
9693 * semantics.c (expand_body): Set current_function_is_thunk here.
9695 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9697 * class.c (update_vtable_entry_for_fn): Prototype.
9699 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9702 * search.c (dfs_build_inheritance_graph_order): Prototype.
9704 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9706 * cp-tree.h (special_function_kind): Add various kinds of
9708 (special_function_p): New function.
9709 * class.c (overrides): Don't let one kind of destructor override
9711 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9712 whether or not to instantiate a template.
9713 * tree.c (special_function_p): Define.
9715 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9717 * cp-tree.def (THUNK_DECL): Remove.
9718 * cp-tree.h (DECL_THUNK_P): New macro.
9719 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9720 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9721 (SET_DECL_THUNK_P): Likewise.
9722 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9723 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9724 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9725 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9726 (duplicate_decls): Likewise.
9727 (pushdecl): Likewise. Adjust thunk handling.
9728 (grokfndecl): Use DECL_EXTERN_C_P.
9729 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9730 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9731 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9732 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9733 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9734 DECL_NO_STATIC_CHAIN.
9735 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9736 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9737 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9740 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9742 * tree.c (walk_tree): Set lineno.
9744 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9746 * exception.cc: Update license notice.
9748 * new1.cc: Likewise.
9749 * new2.cc: Likewise.
9750 * tinfo.cc: Likewise.
9751 * tinfo2.cc: Likewise.
9753 * inc/cxxabi.h: Likewise.
9754 * inc/exception: Likewise.
9755 * inc/new: Likewise.
9756 * inc/new.h: Likewise.
9757 * inc/typeinfo: Likewise.
9759 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9761 * tree.c (build_target_expr_with_type): If we already have a
9762 TARGET_EXPR, just return it.
9764 * optimize.c (initialize_inlined_parameters): Don't generate an
9765 EXPR_STMT if we can just use DECL_INITIAL.
9766 * decl.c (emit_local_var): Only make the initialization a
9767 full-expression if stmts_are_full_exprs_p.
9769 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9771 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9773 * call.c (standard_conversion): Use it.
9774 (direct_reference_binding): Likewise.
9775 (build_over_call): Likewise.
9776 (is_properly_derived_from): Likewise.
9777 (compare_ics): Likewise.
9778 * class.c (resolves_to_fixed_type_p): Likewise.
9779 * optimize.c (declare_return_variable): Likewise.
9780 * pt.c (is_specialization_of): Likewise.
9782 * typeck.c (comp_target_parms): Likeiwse.
9783 (build_static_cast): Likewise.
9784 (build_reinterpret_cast): Likewise.
9785 (build_const_cast): Likewise.
9786 (comp_ptr_ttypes_real): Likewise.
9787 (comp_ptr_ttypes_const): Likewise.
9788 * typeck2.c (process_init_constructor): Likewise.
9790 2000-04-30 Scott Snyder <snyder@fnal.gov>
9792 * decl.c (finish_destructor_body): Use the base destructor when
9793 destroying virtual bases.
9795 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9797 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9799 * optimize.c (struct inline_data): Add target_exprs field.
9800 (declare_return_variable): When a function returns an aggregate,
9801 use the variable declared in the TARGET_EXPR as the remapped
9803 (expand_call_inline): Update the pending target_exprs stack.
9804 (optimize_function): Initialize the stack.
9806 * decl2.c (finish_file): Fix typo in comment.
9808 * method.c (emit_thunk): Don't try to return a `void' value.
9810 * optimize.c (initialize_inlined_parameters): If the parameter is
9811 addressable, we need to make a new VAR_DECL, even if the
9812 initializer is constant.
9814 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9816 * decl.c (grok_op_properties): Add an extra check of argtypes.
9818 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9820 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9822 (initialize_inlined_parameters): Try to avoid creating new
9825 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9827 * lex.c (my_get_run_time): Remove.
9828 (init_filename_times): Use get_run_time instead of my_get_run_time.
9829 (check_newline): Likewise.
9830 (dump_time_statistics): Likewise.
9831 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9832 of computing elapsed time explicitly.
9834 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9836 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9837 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9838 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9839 before calling decl_constant_value.
9840 * class.c (check_bitfield_decl): Likewise.
9841 * cvt.c (ocp_convert): Likewise.
9842 (convert): Likewise.
9843 * decl.c (compute_array_index_type): Likewise.
9844 (build_enumerator): Likewise.
9845 * decl2.c (check_cp_case_value): Likewise.
9846 * pt.c (convert_nontype_argument): Likewise.
9848 * typeck.c (decay_conversion): Likewise.
9849 (build_compound_expr): Likewise.
9850 (build_reinterpret_cast): Likewise.
9851 (build_c_cast): Likewise.
9852 (convert_for_assignment): Likewise.
9854 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9856 * decl.c (finish_function): Don't play games with DECL_INLINE.
9858 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9860 * ir.texi: Correct typo.
9862 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9864 * decl.c (grokdeclarator): Reject VLAs as members.
9866 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9868 * call.c (standard_conversion): Accept conversion between
9871 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9873 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9875 * decl2.c (finish_file): Remove double setup for accounting
9878 2000-04-24 Robert Lipe <robertlipe@usa.net>
9880 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9882 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9884 * new.cc (set_new_handler): Needs to be in std::.
9886 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9888 * cp-tree.h (lang_decl): Remove pretty_function_p.
9889 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9890 language-specific node.
9891 * decl.c (cp_make_fname_decl): Use build_decl, not
9892 build_lang_decl, to build the variables.
9893 (grokvardecl): Don't call build_lang_decl for local variables in
9895 (grokdeclarator): Don't call build_lang_decl for local type
9896 declarations in templates.
9897 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9898 zero'd memory, rather than calling memset.
9899 * pt.c: Include hashtab.h.
9900 (local_specializations): New variable.
9901 (retrieve_local_specialization): Use it.
9902 (register_local_specialization): Likewise.
9903 (tsubst_decl): Don't assume local variables have
9905 (instantiate_decl): Set up local_specializations.
9906 * Makefile.in (HTAB_H): New variable.
9908 2000-04-23 Richard Henderson <rth@cygnus.com>
9910 * typeck.c (c_expand_asm_operands): Restore the original
9911 contents of the output list.
9913 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9915 * ir.texi: Document complex number representation.
9917 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9919 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9920 (target_incomplete_p): New function.
9921 (tinfo_base_init): Create comdat NTBS name variable.
9922 (ptr_initializer): Add non_public parameter. Calculate it.
9923 (ptmd_initializer): Likewise.
9924 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9925 (create_real_tinfo_var): Add non_public parameter. Use it.
9926 Push proxy into global namespace.
9927 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9929 * inc/typeinfo (type_info::before, type_info::operator==):
9930 Compare __name addresses.
9932 * tinfo2.cc: Remove new-abi builtins comment.
9934 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9936 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9938 * call.c (joust): Exit early if we get the same function, too.
9940 * decl2.c (key_method): Return NULL_TREE for template classes.
9941 (import_export_class): Don't need to check for template classes.
9943 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9945 * lex.c: Remove references to cccp.c.
9947 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9949 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9950 volatile_memfunc. Add destructor_attr. Adjust dummy.
9951 (DECL_DESTRUCTOR_P): Use destructor_attr.
9952 (DECL_CONST_MEMFUNC_P): Reimplement.
9953 (DECL_VOLATILE_MEMFUNC_P): Remove.
9954 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9955 (overrides): Use DECL_DESTRUCTOR_P.
9956 (check_for_override): Likewise.
9957 * decl.c (start_function): Likewise.
9958 * decl2.c (grokfclassfn): Likewise.
9959 (check_classfn): Likewise.
9960 (grok_function_init): Likewise.
9962 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9964 * decl2.c (grokfield): Issue error on illegal data member
9967 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9969 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9971 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9973 * class.c (build_vtable_entry): Don't build thunks for type-info
9976 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9978 * decl.c (decls_match): Allow a redeclaration of a builtin to
9979 specify args while the builtin did not.
9981 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9983 * cp-tree.def (THUNK_DECL): Add to documentation.
9984 * cp-tree.h (flag_huge_objects): Declare.
9985 * class.c (modify_vtable_entry): Tidy.
9986 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9987 Calculate delta appropriately for the new ABI.
9988 (dfs_modify_vtables): Use it.
9989 (modify_all_vtables): Fix thinko in code to add overriding copies
9990 of functions to primary vtables.
9991 (build_clone): Fix typo in comment.
9992 (clone_function_decl): Correct order of destructors in vtable.
9993 (build_vbase_offset_vtbl_entries): Adjust comment.
9994 (dfs_vcall_offset_queue_p): Remove.
9995 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9996 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9997 (build_vtable_entry): Correct check for pure virtual functions.
9998 Don't declare flag_huge_objects.
9999 * decl.c (flag_huge_objects): Remove declaration.
10000 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10001 Use int_size_in_bytes.
10002 (emit_thunk): Handle vcall offset thunks.
10004 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10006 * decl2.c (parse_time, varconst_time): Delete declarations.
10007 (finish_file): Delete LINENO declaration.
10008 START_TIME and THIS_TIME now long.
10010 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10012 * class.c (build_base_field): Reformat comment.
10014 * inc/cxxabi.h (stddef.h): Comment inclusion.
10015 (__base_class_info::__offset): Comment shift.
10017 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10019 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10020 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10021 (cp_push_exception_identifier): New macro.
10022 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10023 (DECL_BASE_DESTRUCTOR_P): Likewise.
10024 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10025 (get_vtbl_decl_for_binfo): Fix formatting.
10026 (in_charge_arg_for_name): New macro.
10027 (maybe_build_cleanup_and_delete): Remove declaration.
10028 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10029 (in_charge_arg_for_name): New function.
10030 (build_new_method_call): Use it. Handle cloned destructors.
10031 (build_clone): Don't make the base constructor virtual.
10032 Automatically defer generated functions.
10033 (clone_function_decl): Handle destructors, too.
10034 (clone_constructors_and_destructors): Likewise.
10035 (create_vtable_ptr): Don't create a vtable entry for a cloned
10037 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10038 (initialize_predefined_identifiers): Update appropriately.
10039 (finish_destructor_body): Simplify.
10040 (maybe_build_cleanup_and_delete): Remove.
10041 * except.c (expand_throw): Handle new-ABI destructors.
10042 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10043 (build_dtor_call): New function.
10044 (build_delete): Use it. Simplify.
10045 * optimize.c (maybe_clone_body): Handle destructors.
10046 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10048 * exception.cc (cleanup_fn): New typedef.
10049 (CALL_CLEANUP): New macro.
10050 (cp_eh_info): Use them.
10051 (__cp_push_exception): Likewise.
10052 (__cp_pop_exception): Likewise.
10054 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10056 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10057 (complete_dtor_identifier): New macro.
10058 (CLASSTYPE_FIRST_CONVERSION): Remove.
10059 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10060 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10061 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10062 (CLASSTYPE_CONSTRUCTORS): Likewise.
10063 (CLASSTYPE_DESTRUCTORS): Likewise.
10064 (lang_decl): Add cloned_function.
10065 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10066 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10067 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10068 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10069 (DECL_CLONED_FUNCTION_P): Likewise.
10070 (DECL_CLONED_FUNCTION): Likewise.
10071 (clone_function_decl): Declare.
10072 (maybe_clone_body): Likewise.
10073 * call.c (build_user_type_conversion_1): Call complete object
10074 constructors in the new ABI.
10075 (build_new_method_call): Don't add in-charge parameters under the
10077 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10078 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10079 CLASSTYPE_DESTRUCTOR_SLOT.
10080 (build_clone): New function.
10081 (clone_function_decl): Likewise.
10082 (clone_constructors_and_destructors): Likewise.
10083 (check_bases_and_members): Use it.
10084 * decl.c (iniitialize_predefined_identifiers): Initialize
10085 complete_dtor_identifier.
10086 (finish_function): Don't add extra code to a clone.
10087 (lang_mark_tree): Mark cloned_function.
10088 * decl2.c (mark_used): Don't bother trying to instantiate things
10090 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10091 * method.c (set_mangled_name_for_decl): Don't treat clones as
10093 (synthesize_method): Sythesize cloned functions, not the clones.
10094 * optimize.c (inline_data): Update comment on ret_label.
10095 (remap_block): Don't assume DECL_INITIAL exists.
10096 (copy_body_r): Allow ret_label to be NULL.
10097 (maybe_clone_body): Define.
10098 * pt.c (tsubst_decl): Handle clones.
10099 (instantiate_clone): New function.
10100 (instantiate_template): Use it.
10101 (set_mangled_name_for_template_decl): Don't treat clones as
10103 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10104 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10105 * semantics.c (expand_body): Clone function bodies as necessary.
10107 * optimize.c (remap_decl): Avoid sharing structure for arrays
10108 whose size is only known at run-time.
10109 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10111 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10112 to has_in_charge_parm_p.
10113 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10114 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10115 (DECL_COPY_CONSTRUCTOR_P): New macro.
10116 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10117 (build_user_type_conversion_1): Likewise.
10118 (convert_like_real): Likewise.
10119 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10120 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10121 (copy_args_p): Likewise.
10122 (grok_ctor_properties): Likewise.
10123 (start_function): Likewise.
10124 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10125 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10126 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10127 * method.c (do_build_copy_constructor): Use
10128 DECL_HAS_IN_CHARGE_PARM_P.
10129 (synthesize_method): Likewise.
10130 * pt.c (instantiate_template): Remove goto.
10131 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10134 * cp-tre.h (finish_function): Change prototype.
10135 * decl.c (end_cleanup_fn): Adjust caller.
10136 (finish_function): Take only one parameter.
10137 * decl2.c (finish_objects): Adjust caller.
10138 (finish_static_storage_duration_function): Likewise.
10139 * method.c (emit_thunk): Likewise.
10140 * parse.y: Likewise.
10141 * parse.c: Regenerated.
10142 * pt.c (instantiate_decl): Likewise.
10143 * rtti.c (synthesize_tinfo_fn): Likewise.
10144 * semantics.c (expand_body): Likewise.
10146 * cp-tree.h (copy_decl): New function.
10147 * class.c (finish_struct_1): Use it.
10148 * lex.c (copy_decl): Define it.
10149 * pt.c (tsubst_decl): Likewise.
10150 * tree.c (copy_template_template_parm): Likewise.
10152 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10153 has_nonpublic_assign_ref.
10154 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10155 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10156 * class.c (finish_struct_methods): Don't set
10157 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10158 (interface_only): Don't declare.
10159 (interface_unknown): Likewise.
10161 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10163 * tree.h (HAVE_TEMPLATES): Remove definition.
10164 * lang-options.h (-fthis-is-variable): Remove documentation.
10166 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10168 * class.c (instantiate_type): Handle object-relative template-id.
10170 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10171 * decl.c (cplus_expand_expr_stmt): Not here.
10173 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10174 Initialize exprtype earlier.
10176 * parse.y (fn.def1): Check for defining types in return types.
10178 * decl.c (check_tag_decl): Notice extra fundamental types.
10179 Diagnose empty decls in classes, too.
10181 * decl.c (grokdeclarator): Don't override an anonymous name if no
10182 declarator was given.
10184 * cvt.c (convert_to_void): Call resolve_offset_ref.
10186 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10188 * decl2.c (decl_namespace): Handle getting a type.
10190 * typeck.c (build_c_cast): Re-enable warning for cast between
10191 pointer and integer of different size.
10193 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10195 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10197 (__pointer_type_info::__pointer_catch): New virtual function.
10198 (__pointer_to_member_type_info): Derive from
10199 __pointer_type_info. Adjust.
10200 (__pointer_to_member_type_info::__do_catch): Remove.
10201 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10202 (__pointer_to_member_type_info::__pointer_catch): Declare.
10203 * rtti.c (qualifier_flags): Add restrict flag.
10204 (ptmd_initializer): Reorder members.
10205 (create_tinfo_types): Expand comments. Reorder
10206 ptmd_desc_type_node members.
10207 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10209 (__pointer_type_info::__do_catch): Move specific code into
10210 __pointer_catch. Call it.
10211 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10212 specific catch checking. Fix void conversion check.
10213 (__pointer_to_member_type_info::__do_catch): Remove.
10214 (__pointer_to_member_type_info::__pointer_catch): Implement.
10216 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10218 * lex.c (init_parse): Remove traces of classof and headof.
10219 * decl2.c (flag_operator_names): Default to 1.
10220 (lang_decode_option): Do not set it for -ansi.
10222 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10224 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10225 (DECL_MAIN_VARIANT): Remove.
10226 * decl.c (duplicate_decls): Don't set it.
10227 (start_function): Likewise.
10228 (lang_mark_tree): Don't mark it.
10229 * decl2.c (defer_fn): Don't use it.
10230 * lex.c (retrofit_lang_decl): Don't set it.
10231 * pt.c (tsubst_decl): Likewise.
10232 * ptree.c (print_lang_decl): Don't print it.
10233 * typeck.c (mark_addressable): Don't use it.
10235 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10237 * vec.cc: Include <new> and <exception>.
10238 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10239 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10241 (__cxa_vec_delete): Catch dtor exceptions.
10243 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10245 Prepend __ to implementation defined names.
10246 * inc/typeinfo (type_info): Rename _name to __name.
10247 (type_info::type_info): Rename parameter.
10248 (type_info::operator==, type_info::operator!=,
10249 type_info::before): Likewise.
10250 (type_info::is_pointer_p, type_info::is_function_p,
10251 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10254 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10255 (__pointer_type_info::__pointer_type_info): Likewise.
10256 (__pointer_type_info::is_pointer_p,
10257 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10258 (__array_type_info::__array_type_info): Rename parameters.
10259 (__function_type_info::__function_type_info): Likewise.
10260 (__function_type_info::is_function_p): Prepend __.
10261 (__enum_type_info::__enum_type_info): Rename parameters.
10262 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10264 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10266 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10267 (__class_type_info::__class_type_info): Rename parameters.
10268 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10269 (__class_type_info::upcast_result,
10270 __class_type_info::dyncast_result): Prepend __. Move definition
10272 (__class_type_info::do_upcast, __class_type_info::do_catch,
10273 __class_type_info::find_public_src,
10274 __class_type_info::do_dyncast,
10275 __class_type_info::do_find_public_src): Prepend __. Rename
10277 (__si_class_type_info::__si_class_type_info): Rename parameters.
10278 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10279 __si_class_type_info::do_find_public_src): Prepent __. Rename
10281 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10282 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10283 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10285 (__dynamic_cast): Rename parameters.
10286 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10287 type_info::do_catch, type_info::do_upcast): Prepend __.
10288 (contained_p, public_p, virtual_p, contained_public_p,
10289 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10290 (__class_type_info::do_catch,
10291 __class_type_info::do_upcast): Prepend __. Adjust.
10292 (__class_type_info::__upcast_result,
10293 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10295 (__class_type_info::find_public_src): Prepend __. Adjust.
10296 (__class_type_info::do_find_public_src,
10297 __si_class_type_info::do_find_public_src,
10298 __vmi_class_type_info::do_find_public_src): Likewise.
10299 (__class_type_info::do_dyncast,
10300 __si_class_type_info::do_dyncast,
10301 __vmi_class_type_info::do_dyncast): Likewise.
10302 (__class_type_info::do_upcast,
10303 __si_class_type_info::do_upcast,
10304 __vmi_class_type_info::do_upcast): Likewise.
10305 (__dynamic_cast): Adjust.
10306 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10307 (__function_type_info::is_function_p): Likewise.
10308 (__pointer_type_info::do_catch): Likewise. Adjust.
10309 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10310 (__throw_type_match_rtti_2): Adjust.
10311 (__is_pointer): Adjust.
10313 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10315 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10316 (complete_ctor_identifier): New macro.
10317 (special_function_kind): Add sfk_copy_constructor and
10318 sfk_assignment_operator.
10319 (LOOKUP_HAS_IN_CHARGE): Remove.
10320 (cons_up_default_function): Rename to ...
10321 (implicitly_declare_fn): ... this.
10322 * call.c (build_new_method_call): Add in-charge parameters for
10324 * class.c (add_implicitly_declared_members): Change parameter name
10325 from cant_have_assignment to cant_have_const_assignment.
10326 Replace calls to cons_up_default_function to implicitly_declare_fn.
10327 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10328 * decl.c (initialize_predefined_identifiers): Initialize it.
10329 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10330 complex expression.
10331 * init.c (expand_default_init): Don't calculate the in-charge
10333 (build_new_1): Likewise.
10334 * lex.c (cons_up_default_function): Move to method.c.
10335 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10336 (implicitly_declare_fn): New function.
10337 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10338 (build_modify_expr): Likewise.
10339 * typeck2.c (build_functional_cast): Likewise.
10341 Under the new ABI, constructors don't return `this'.
10342 * cp-tree.h (warn_reorder): Declare.
10343 (special_function_kind): New enum.
10344 (global_base_init_list): Remove declaration.
10345 (emit_base_init): Don't return a value.
10346 (check_base_init): Don't declare.
10347 (is_aggr_typedef): Likewise.
10348 * decl.c (check_special_function_return_type): New function.
10349 (return_types): Remove.
10350 (grokdeclarator): Use check_special_function_return_type.
10351 (start_function): Don't initialize ctor_label under the new ABI.
10352 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10353 * init.c (begin_init_stmts): Move to top of file.
10354 (finish_init_stmts): Likewise.
10355 (warn_reorder): Don't declare.
10356 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10358 (check_base_init): Remove.
10359 (is_aggr_typedef): Likewise.
10360 (build_new_1): Don't use the return value of a constructor.
10361 * semantics.c (setup_vtbl_ptr): Don't use the return value
10363 * typeck.c (check_return_expr): Don't magically convert return
10364 statements into `return this' in constructors under the new ABI.
10366 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10367 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10368 (base_ctor_identifier): New macro.
10369 (base_dtor_identifier): Likewise.
10370 (deleting_dtor_identifier): Likewise.
10371 * decl.c: Don't include obstack.h.
10372 (obstack_chunk_alloc): Don't define.
10373 (obstack_chunk_free): Likewise.
10374 (struct predefined_identifier): New type.
10375 (initialize_predefined_identifiers): New function.
10376 (init_decl_processing): Use it.
10377 (debug_temp_inits): Remove.
10378 (start_method): Don't call preserve_data.
10379 (hack_incomplete_structures): Update comment.
10380 * init.c (init_init_processing): Don't initialize
10382 (build_offset_rf): Remove dead code.
10383 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10384 * search.c (init_search_processing): Don't initialize
10387 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10389 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10390 some sign_compare warnings.
10392 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10394 Rename abi::__vmi_class_type_info members.
10395 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10396 base_list, detail_masks members to vmi_flags, vmi_base_count,
10397 vmi_bases and vmi_flags_masks respectively.
10398 (__vmi_class_type_info::vmi_flags_masks): Rename
10399 details_unknown_mask to flags_unknown_mask.
10400 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10401 (__vmi_class_type_info::do_find_public_src): Adjust.
10402 (__vmi_class_type_info::do_dyncast): Adjust.
10403 (__vmi_class_type_info::do_upcast): Adjust.
10405 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10407 * tinfo.cc (convert_to_base): New function.
10408 (get_vbase_offset): Remove. Move into convert_to_base.
10409 (__vmi_class_type_info::do_find_public_src): Adjust.
10410 (__vmi_class_type_info::do_dyncast): Adjust.
10411 (__vmi_class_type_info::do_upcast): Adjust.
10413 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10415 * tinfo.cc (operator=): Use __builtin_strcmp.
10416 * tinfo2.cc (before): Likewise.
10418 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10420 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10421 (DECL_SAVED_INLINE): Rename to ...
10422 (DECL_DEFERRED_FN): ... this.
10423 (in_function_p): Remove declaration.
10424 (mark_inline_for_output): Rename to ...
10425 (defer_fn): ... this.
10426 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10427 (in_function_p): Remove definition.
10428 * decl2.c (saved_inlines): Rename to ...
10429 (deferred_fns): ... this.
10430 (saved_inlines_used): Rename to ...
10431 (deferred_fns_used): ... this.
10432 (mark_inline_for_output): Rename to ...
10433 (defer_fn): ... this.
10434 (finish_file): Adjust accordingly.
10435 (init_decl2): Likewise.
10436 * lex.c (cons_up_default_function): Likewise.
10437 * pt.c (mark_decl_instantiated): Likewise.
10438 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10440 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10441 * semantics.c (expand_body): Defer more functions.
10443 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10445 * vec.cc: New file.
10446 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10448 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10449 __cxa_vec_delete): Declare.
10451 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10453 * rtti.c (dfs_class_hint_mark): New static function.
10454 (dfs_class_hint_unmark): New static function.
10455 (class_hint_flags): Use them.
10457 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10459 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10461 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10463 * cp-tree.h (instantiate_decl): Change prototype.
10464 * decl2.c (mark_used): Adjust call.
10465 * optimize.c (inlinable_function_p): Adjust handling of templates.
10466 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10467 (do_type_instantiation): Likewise.
10468 (instantiate_decl): Defer more templates.
10469 (instantiate_pending_templates): Adjust logic to handle inline
10472 * Makefile.in (GGC_H): New variable. Use it throughout in place
10475 * call.c: Don't include obstack.h. Include ggc.h.
10476 (obstack_chunk_alloc): Don't define.
10477 (obstack_chunk_free): Likewise.
10478 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10479 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10480 (pop_switch): Free it.
10482 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10484 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10485 if we don't have a DECL_FIELD_OFFSET.
10487 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10489 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10490 special_function_p.
10492 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10494 * cfns.gperf (hash, libc_name_p): Prototype.
10496 * rtti.c (build_dynamic_cast_1): Constification.
10498 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10500 * semantics.c (deferred_type_access_control): Prototype.
10502 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10504 Correct many new ABI issues regarding vbase and vcall offset
10506 * cp-tree.h (BINFO_VTABLE): Document.
10507 (struct lang_type): Tweak formatting.
10508 (BINFO_PRIMARY_BINFO): Add to documentation.
10509 (CLASSTYPE_VSIZE): Fix typo in comment.
10510 (CLASSTYPE_VBASECLASSES): Update documentation.
10511 (BINFO_VBASE_MARKED): Remove.
10512 (SET_BINFO_VBASE_MARKED): Likewise.
10513 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10514 (BINFO_FIELDS_MARKED): Remove.
10515 (SET_BINFO_FIELDS_MARKED): Likewise.
10516 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10517 (enum access_kind): New enumeration.
10518 (num_extra_vtbl_entries): Remove declaration.
10519 (size_extra_vtbl_entries): Likewise.
10520 (get_vtbl_decl_for_binfo): New function.
10521 (dfs_vbase_unmark): Remove declaration.
10522 (mark_primary_bases): Likewise.
10523 * class.c (SAME_FN): Remove.
10524 (struct vcall_offset_data_s): Move definition.
10525 (build_vbase_pointer): Use `build', not `build_binary_op', to
10526 access the vbase pointer under the new ABI.
10527 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10528 (build_primary_vtable): Likewise.
10529 (dfs_mark_primary_bases): Move here from search.c.
10530 (mark_primary_bases): Likewise.
10531 (determine_primary_bases): Under the new ABI, don't make a base
10532 class a primary base just because we don't yet have any virtual
10534 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10535 (num_vfun_entries): Remove.
10536 (dfs_count_virtuals): Likewise.
10537 (num_extra_vtbl_entries): Likewise.
10538 (size_extra_vtbl_entries): Likewise.
10539 (layout_virtual_bases): Iterate in inheritance graph order under
10541 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10542 indicate that a vfield is present.
10543 (init_class_processing): Initialize access_public_node, etc., from
10545 (get_vtbl_decl_for_binfo): New function.
10546 (dump_class_hierarchy_r): Likewise.
10547 (dump_class_hierarchy): Use it.
10548 (finish_vtbls): Build the vtbls in inheritance graph order.
10549 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10550 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10551 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10553 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10554 where the vptr points, even for primary vtables.
10555 (build_vtbl_initializer): Adjust handling of vbase and vcall
10557 (build_vcall_and_vbase_vtable_entries): New function.
10558 (dfs_build_vbase_offset_vtbl_entries): Remove.
10559 (build_vbase_offset_vtbl_entries): Reimplement.
10560 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10561 were already handled in a primary base class vtable.
10562 (build_vcall_offset_vtbl_entries): Adjust.
10563 (build_rtti_vtbl_entries): Adjust.
10564 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10565 * init.c (expand_virtual_init): Simplify.
10566 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10567 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10568 * search.c (BINFO_ACCESS): New macro.
10569 (SET_BINFO_ACCESS): Likewise.
10570 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10571 (access_in_type): Likewise.
10572 (dfs_accessible_p): Likewise.
10573 (protected_accessible_p): Likewise.
10574 (lookup_fnfields_1): Adjust documentation.
10575 (dfs_mark_primary_bases): Move to class.c
10576 (mark_primary_bases): Likewise.
10577 (dfs_vbase_unmark): Remove.
10578 (virtual_context): Use BINFO_FOR_VBASE.
10579 (dfs_get_vbase_types): Simplify.
10580 (dfs_build_inheritance_graph_order): New function.
10581 (get_vbase_types): Use it.
10582 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10584 * tinfo.cc (get_vbase_offset): New function.
10585 (__vmi_class_type_info::do_find_public_src): Use it.
10586 (__vmi_class_type_info::do_dyncast): Likewise.
10587 (__vmi_class_type_info::do_upcast): Likewise.
10589 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10591 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10593 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10595 * rtti.c (class_hint_flags): Rename flags.
10596 (class_initializer): Remove flags.
10597 (synthesize_tinfo_var): Combine offset and flags. Add flags
10598 for __vmi_class_type_info.
10599 (create_tinfo_types): Remove flags from __class_type_info and
10600 __si_class_type_info. Merge flags and offset from
10601 base_class_type_info.
10602 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10603 (__base_class_info::is_virtual_p): Adjust.
10604 (__base_class_info::is_public_p): Adjust.
10605 (__base_class_info::offset): New accessor.
10606 (__class_type_info::details): Remove member.
10607 (__class_type_info::__class_type_info): Lose details.
10608 (__class_type_info::detail_masks): Remove.
10609 (__si_class_type_info::__si_class_type_info): Lose details.
10610 (__vmi_class_type_info::details): New member.
10611 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10612 (__vmi_class_type_info::detail_masks): New member.
10613 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10614 with unknown_details_mask.
10615 (__vmi_class_type_info::do_find_public_src): Adjust
10616 (__vmi_class_type_info::do_dyncast): Adjust.
10617 (__vmi_class_type_info::do_upcast): Set result details, if
10619 (__dynamic_cast): Temporarily #if out optimization.
10621 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10623 * rtti.c (get_tinfo_decl): Mark used.
10624 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10625 mark as dealt with, if we output it.
10627 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10629 * class.c: Reorganize to put virtual function table initialization
10630 machinery at the end of the file.
10632 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10634 * class.c (finish_struct): Use bitsize_zero_node.
10635 * pt.c (instantiate_class_template): Likewise.
10637 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10639 Put RTTI entries at negative offsets in new ABI.
10640 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10641 vbase offset at index -3, not -1.
10642 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10643 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10644 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10645 (build_rtti_vtbl_entries): New function.
10646 (set_rtti_entry): Remove.
10647 (build_primary_vtable): Don't use it.
10648 (build_secondary_vtable): Likewise.
10649 (start_vtable): Remove.
10650 (first_vfun_index): New function.
10651 (set_vindex): Likewise.
10652 (add_virtual_function): Don't call start_vtable. Do call
10654 (set_primary_base): Rename parameter.
10655 (determine_primary_base): Likewise.
10656 (num_vfun_entries): Don't use skip_rtti_stuff.
10657 (num_extra_vtbl_entries): Include RTTI information.
10658 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10659 (skip_rtti_stuff): Remove.
10660 (dfs_modify_vtables): Don't use it.
10661 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10662 (layout_nonempty_base_or_field): Update size handling.
10663 (create_vtable_ptr): Tweak.
10664 (layout_class_type): Adjust parameter names.
10665 (finish_struct_1): Simplify.
10666 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10667 (skip_rtti_stuff): Remove.
10668 (first_vfun_index): New function.
10669 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10670 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10671 (marked_vtable_pathp): Declare.
10672 (unmarked_vtable_pathp): Likewise.
10673 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10675 * rtti.c (build_headof): Look for RTTI at negative offsets.
10676 (get_tinfo_decl_dynamic): Likewise.
10677 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10679 (create_pseudo_type_info): Do it here instead. Adjust so that
10680 vptr points at first virtual function.
10681 * search.c (marked_vtable_pathp): Make it global.
10682 (unmarked_vtable_pathp): Likewise.
10683 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10684 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10685 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10686 (get_pure_virtuals): Likewise.
10687 (expand_upcast_fixups): Likewise.
10688 * tree.c (debug_binfo): Likewise.
10689 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10692 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10694 * class.c (check_field_decl): Fix typo.
10695 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10696 (check_methods): Likewise.
10697 (check_field_decls): Likewise.
10698 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10699 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10700 Use DECL_RESULT_FLD, not DECL_RESULT.
10701 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10702 * lex.c (identifier_type): Likewise.
10703 * pt.c (determine_specialization, lookup_template_class): Likewise.
10704 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10705 (resolve_overloaded_unification, more_specialized): Likewise.
10706 * semantics.c (finish_member_declaration): Likewise.
10707 * typeck.c (build_x_function_call): Likewise.
10709 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10711 * class.c (layout_empty_base): Handle empty bases with non-byte
10713 (build_base_field): Likewise.
10714 (layout_virtual_bases): Likewise.
10716 * class.c (finish_struct_1): Fix typo in this change:
10718 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10720 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10722 * decl.c (grokdeclarator): Count partial specializations when
10723 keeping track of how many template classes have been seen.
10725 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10727 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10729 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10730 (get_vfield_offset): Use byte_position.
10731 (set_rtti_entry): Set OFFSET to ssizetype zero.
10732 (get_binfo_offset_as_int): Deleted.
10733 (dfs_record_base_offsets): Use tree_low_cst.
10734 (dfs_search_base_offsets): Likewise.
10735 (layout_nonempty_base_or_field): Reflect changes in RLI format
10736 and call byte_position.
10737 (layout_empty_base): Convert offset to ssizetype.
10738 (build_base_field): use rli_size_unit_so_far.
10739 (dfs_propagate_binfo_offsets): Do computation in proper type.
10740 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10741 (layout_class_type): Reflect changes in RLI names and fields.
10742 (finish_struct_1): Set DECL_FIELD_OFFSET.
10743 * dump.c (dequeue_and_dump): Call bit_position.
10744 * expr.c (cplus_expand_constant): Use byte_position.
10745 * rtti.c (expand_class_desc): Use bitsize_one_node.
10746 * typeck.c (build_component_addr): Use byte_position and don't
10747 special case for zero offset.
10749 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10751 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10753 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10755 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10758 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10760 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10762 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10763 make_typename_type, check_initializer, cp_finish_decl,
10764 xref_tag): Likewise.
10765 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10766 decl_namespace, arg_assoc_template_arg, arg_assoc,
10767 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10768 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10769 args_to_string): Likewise.
10770 * friend.c (is_friend): Likewise.
10771 * lex.c (note_got_semicolon, note_list_got_semicolon,
10772 is_global): Likewise.
10773 * method.c (build_overload_nested_name, build_overload_value,
10774 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10775 * parse.y (typename_sub, typename_sub1): Likewise.
10776 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10777 process_partial_specialization, convert_template_argument,
10778 template_args_equal, add_pending_template, lookup_template_class,
10779 for_each_template_parm_r, maybe_fold_nontype_arg,
10780 tsubst, instantiate_template, type_unification_real, unify,
10781 instantiate_pending_templates, set_mangled_name_for_template_decl):
10783 * repo.c (repo_get_id, repo_template_used): Likewise.
10784 * search.c (lookup_field_1): Likewise.
10785 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10786 * xref.c (classname): Likewise.
10788 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10790 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10791 (CANONICAL_BINFO): New macro.
10792 (BINFO_NEW_VTABLE_MARKED): Use it.
10793 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10794 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10795 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10797 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10798 (build_secondary_vtable): Likewise.
10799 (dfs_finish_vtbls): Likewise.
10800 (dfs_accumulate_vtbl_inits): Likewise.
10801 (accumulate_vtbl_inits): New function.
10802 (finish_vtbls): Make sure that virtual bases come after
10803 non-virtual bases in the vtable group.
10804 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10805 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10806 * search.c (struct vbase_info): Move definition.
10807 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10808 (unmarked_new_vtable_p): Likewise.
10809 (dfs_mark_vtable_path): Remove.
10810 (dfs_mark_new_vtable): Remove.
10811 (dfs_unmark_new_vtable): Likewise.
10812 (dfs_clear_search_slot): Likewise.
10813 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10814 (dfs_clear_vbase_slots): Likewise.
10815 (init_vbase_pointers): LIkewise.
10817 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10819 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10820 SIZETYPE to a non-SIZETYPE.
10822 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10824 * class.c (layout_virtual_bases): Adjust names in conditionally
10827 * class.c (record_base_offsets): New function.
10828 (layout_conflict_p): Likewise.
10829 (layout_nonempty_base_or_field): Use it.
10830 (layout_empty_base): New function.
10831 (build_base_field): Use it.
10832 (build_base_fields): Update comment.
10833 (layout_virtual_bases): Fold in a little code form
10834 layout_basetypes. Use layout_empty_base.
10835 (layout_basetypes): Remove.
10836 (end_of_class): New function.
10837 (layout_class_type): Use it. Adjust.
10839 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10840 (fntype_p): Remove.
10841 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10843 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10844 * typeck.c (fntype_p): Remove.
10846 * cp-tree.h (TI_SPEC_INFO): Remove.
10847 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10848 * pt.c (process_partial_specialization): Likewise.
10850 * class.c (build_base_field): Fix thinko in computation of binfo
10853 * tree.c (mark_local_for_remap_p): Mark variables declared in
10854 TARGET_EXPRs as well.
10856 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10858 * typeck.c (require_complete_type, complete_type,
10859 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10860 build_array_ref, convert_arguments, pointer_diff,
10861 build_x_unary_op, build_unary_op, build_c_cast,
10862 build_modify_expr): Use COMPLETE_TYPE_P etc.
10863 * call.c (is_complete, convert_like_real,
10864 build_new_method_call): Likewise.
10865 * class.c (build_vbase_pointer_fields, check_bases,
10866 build_base_field, finish_struct_1, pushclass): Likewise.
10867 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10868 * decl.c (maybe_process_template_type_declaration, pushtag,
10869 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10870 layout_var_decl, check_initializer, cp_finish_decl,
10871 grokdeclarator, require_complete_types_for_parms,
10872 grok_op_properties, xref_tag, xref_basetypes,
10873 check_function_type): Likewise.
10874 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10875 * friend.c (do_friend): Likewise.
10876 * init.c (build_offset_ref): Likewise.
10877 * parse.y (structsp): Likewise.
10878 * pt.c (maybe_process_partial_specialization,
10879 tsubst_friend_function, instantiate_class_template, tsubst,
10880 do_type_instantiation, instantiate_pending_templates): Likewise.
10881 * repo.c (repo_get_id): Likewise.
10882 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10883 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10884 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10885 * semantics.c (begin_class_definition): Likewise.
10886 * tree.c (build_cplus_method_type): Likewise.
10887 * typeck2.c (digest_init, build_functional_cast,
10888 add_exception_specifier): Likewise.
10889 * parse.h, parse.c: Regenerated.
10891 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10893 * inc/cxxabi.h: New header file. Define new-abi entry points.
10894 (__pointer_type_info::target): Rename member to ...
10895 (__pointer_type_info::type): ... here.
10896 (__base_class_info::type): Rename member to ...
10897 (__base_class_info::base): ... here.
10898 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10899 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10900 (abi_node): New global tree node.
10901 * decl.c (abi_node): Document.
10902 (init_decl_processing): Initialize abi_node.
10903 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10904 (get_vmi_pseudo_type_info): Likewise.
10905 (create_tinfo_types): Likewise.
10906 (emit_support_tinfos): Likewise.
10907 * tinfo.h (cxxabi.h): Include for new-abi.
10908 Move rtti class definitions to new header file.
10909 * tinfo.cc (abi): Use the namespace.
10910 (std): Move new abi rtti classes from here ...
10911 (__cxxabiv1): ... to here.
10912 * tinfo2.cc (cxxabi.h): Include for new-abi.
10913 Move rtti class definitions to new header file.
10914 (std): Move new abi rtti classes from here ...
10915 (__cxxabiv1): ... to here.
10916 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10919 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10920 Jason Merrill <jason@casey.cygnus.com>
10922 * method.c (build_overload_int): Use host_integerp.
10924 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10926 * init.c (build_offset_ref): Handle the case of a templated member
10929 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10931 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10933 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10935 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10936 * class.c (check_bitfield_decl): Turn illegal bitfields into
10938 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10940 (dfs_offset_for_unshared_vbases): Likewise.
10941 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10942 pointer-to-member correctly under the new ABI.
10943 * expr.c (cplus_expand_constant): Don't use cp_convert when
10944 turning an offset into a pointer-to-member.
10945 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10946 when dereferencing them under the new ABI.
10947 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10948 of pointers-to-members under the new ABI.
10950 * class.c (check_bitfield_decl): Remove restriction on really long
10952 (layout_class_type): Implement new ABI handling of bitfields
10953 longer than their types.
10955 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10957 * parse.y (extdefs): Call ggc_collect.
10958 * parse.c: Regenerated.
10960 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10962 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10963 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10964 potential overload.
10966 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10968 * class.c (build_vbase_path): Use integer_zerop.
10969 (build_vtable_entry): Use tree_low_cst.
10970 (get_vfield_offset): Use bit_position.
10971 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10973 (check_bitfield_decl): Set DECL_SIZE using convert.
10974 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10975 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10977 (finish_struct_1): Use bit_position.
10978 (dump_class_hierarchy): Use tree_low_cst.
10979 * cp-tree.h (min_precision): Add declaration.
10980 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10981 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10982 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10983 * expr.c (cplus_expand_constant): Use bit_position.
10984 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10985 * rtti.c (get_base_offset): Use bit_position.
10986 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10987 host_integerp, and tree_low_cst.
10988 (pointer_int_sum): Use integer_zerop.
10989 (build_component_addr): Use bit_position.
10991 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10993 * typeck.c (require_complete_type): Don't assume size_zero_node.
10994 (complete_type_or_else): Likewise.
10996 2000-03-16 Steven Grady <grady@digitaldeck.com>
10997 Jason Merrill <jason@casey.cygnus.com>
10999 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11001 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11003 * decl2.c (grokfield): Bail out if type is error_mark_node.
11005 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11007 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11008 (__pointer_to_member_data): ... here. Adjust.
11009 * rtti.c (create_tinfo_types): Adjust.
11011 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11013 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11014 * decl.c (ref_desc_type_node): Undocument.
11015 * rtti.c (ptr_ref_initializer): Rename to ...
11016 (ptr_initializer): ... here. Adjust comments.
11017 (ptmd_initializer): Fix comment thinko.
11018 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11019 (create_tinfo_types): Remove ref_desc_type_node init.
11020 * tinfo2.cc (__reference_type_info): Remove.
11022 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11024 * decl.c (cp_finish_decl): Remove obsolete comment.
11026 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11028 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11030 * cp-tree.h: Tweak documentation.
11031 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11032 (avoid_overlap): Remove.
11033 (get_binfo_offset_as_int): New function.
11034 (dfs_serach_base_offsets): Likewise.
11035 (layout_nonempty_base_or_field): Likewise.
11036 (build_base_field): Layout fields here. Avoid placing two objects
11037 of the same type at the same address, under the new ABI.
11038 (build_base_fields): Adjust accordingly.
11039 (create_vtable_ptr): Return the new field, but don't attach it to
11041 (remove_base_field): Remove.
11042 (remove_base_fields): Remove.
11043 (layout_basetypes): Adjust accordingly.
11044 (layout_class_type): Call layout_field for each field, rather than
11045 just making a wholesale call to layout_type.
11047 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11049 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11051 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11053 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11055 * except.c (dtor_nothrow): New fn.
11056 (do_pop_exception): Use it. Take type parm.
11057 (push_eh_cleanup): Take type parm.
11058 (expand_start_catch_block): Pass it.
11059 (build_eh_type_type_ref): Accept null type.
11061 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11063 * cp-tree.h (revert_static_member_fn): Change prototype.
11064 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11065 (grok_op_properties): Likewise.
11066 (start_function): Likewise.
11067 (revert_static_member_fn): Simplify.
11068 * pt.c (check_explicit_specialization): Adjust call to
11069 revert_static_member_fn.
11071 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11073 * cp-tree.h (scope_kind): New type.
11074 (tmpl_spec_kind): Likewise.
11075 (declare_pseudo_global_level): Remove.
11076 (pseudo_global_level_p): Rename to template_parm_scope_p.
11077 (pushlevel): Remove declaration.
11078 (begin_scope): New function.
11079 (finish_scope): Likewise.
11080 (current_tmpl_spec_kind): Likewise.
11081 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11082 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11083 Add template_spec_p.
11084 (toplevel_bindings_p): Adjust.
11085 (declare_pseudo_global_level): Remove.
11086 (pseudo_global_level_p): Rename to template_parm_scope_p.
11087 (current_tmpl_spec_kind): New function.
11088 (begin_scope): Likewise.
11089 (finish_scope): Likewise.
11090 (maybe_push_to_top_level): Adjust.
11091 (maybe_process_template_type_declaration): Likewise.
11092 (pushtag): Likewise.
11093 (pushdecl_nonclass_level): Likewise.
11094 (lookup_tag): Likewise.
11095 (grokfndecl): Handle member template specializations. Share
11096 constructor and non-constructor code.
11097 * decl2.c (check_classfn): Handle member template specializations.
11098 * pt.c (begin_template_parm_list): Use begin_scope.
11099 (begin_specialization): Likewise.
11100 (end_specialization): Likewise.
11101 (check_explicit_specialization): Use current_tmpl_spec_kind.
11102 Handle member template specializations.
11103 (end_template_decl): Use finish_scope. Remove call to
11105 (push_template_decl_real): Remove bogus error message.
11106 (tsubst_decl): Fix typo in code contained in comment.
11107 (instantiate_template): Handle member template specializations.
11108 (most_general_template): Likewise.
11110 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11112 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11113 (do_identifier): Ditto for error().
11115 * pt.c (convert_nontype_argument): Ditto for cp_error().
11116 (convert_template_argument): Ditto for cp_pedwarn().
11118 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11120 * exception.cc (__check_null_eh_spec): New fn.
11121 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11123 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11125 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11126 * except.c (expand_end_eh_spec): Add the return type.
11127 * rtti.c (throw_bad_cast): Add the parmtypes.
11128 (throw_bad_typeid): Likewise.
11130 * semantics.c (expand_stmt): Only leave out rtl for unused
11131 artificials, and set DECL_IGNORED_P on them as well.
11132 * decl.c (wrapup_globals_for_namespace): Likewise.
11134 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11136 * decl.c (maybe_commonize_var): Skip all artificial decls.
11137 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11139 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11141 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11142 * cp-tree.h: Declare flag_enforce_eh_specs.
11143 * decl.c (store_parm_decls, finish_function): Check it.
11145 C library functions don't throw.
11146 * Makefile.in (cfns.h): New target.
11147 (except.o): Depend on it.
11148 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11149 * cfns.gperf: New file.
11150 * cfns.h: Generated.
11151 * except.c: Include it.
11152 (nothrow_libfn_p): New fn.
11153 * decl.c (grokfndecl): Use it.
11154 * cp-tree.h: Declare it.
11156 * decl.c (push_overloaded_decl_1, auto_function,
11157 define_function): Lose.
11158 (build_library_fn_1): New static fn.
11159 (builtin_function): Use it.
11160 (get_atexit_node): Use build_library_fn_ptr.
11161 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11162 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11163 push_void_library_fn, push_throw_library_fn): New fns.
11164 * cp-tree.h: Declare them.
11165 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11166 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11167 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11168 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11169 * rtti.c (build_runtime_decl): Lose.
11170 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11171 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11172 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11174 * call.c (build_call): Remove result_type parm.
11175 Call mark_used on unused artificial fns.
11176 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11178 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11180 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11182 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11183 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11184 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11185 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11186 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11187 expand_generic_desc): Likewise.
11189 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11191 * exception.cc (__cp_pop_exception): Cleanup the original object.
11193 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11195 * decl.c (grok_op_properties): Merge conversion to void warning
11196 with other silly op warnings.
11198 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11200 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11201 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11203 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11205 * decl.c (cp_make_fname_decl): New function.
11206 (wrapup_globals_for_namespace): Don't emit unused static vars.
11207 (init_decl_processing): Remove comment about use of
11208 array_domain_type. Set make_fname_decl.
11209 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11210 * semantics.c (begin_compound_stmt): Remove
11211 current_function_name_declared flagging.
11212 (expand_stmt): Don't emit unused local statics.
11213 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11216 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11218 * typeck.c (convert_for_assignment): Don't look at array
11220 * call.c (convert_like_real): Likewise.
11222 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11224 Add initial support for '\uNNNN' specifier.
11225 * lex.c (read_ucs): New fn.
11226 (readescape, skip_white_space): Call it.
11227 (is_extended_char, is_extended_char_1): New fns.
11228 (utf8_extend_token): New fn, #if 0'd out.
11229 (real_yylex): Treat extended chars like letters.
11231 * search.c (note_debug_info_needed): Walk the bases even if we
11232 weren't deferring the type itself.
11234 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11236 * decl2.c (finish_objects): Constify a char*.
11238 * method.c (emit_thunk): Likewise.
11240 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11242 * typeck.c (dubious_conversion_warnings): Look through
11245 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11247 * class.c (dfs_modify_vtables): I is now unsigned.
11248 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11249 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11250 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11251 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11252 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11253 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11254 Call integer_all_onesp.
11255 * typeck2.c (process_init_constructor): Use compare_tree_int.
11257 * lang-specs.h (as): Don't call if -syntax-only.
11259 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11261 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11262 RTL_EXPR_HAS_NO_SCOPE after all.
11264 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11266 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11267 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11268 RTL_EXPR_HAS_NO_SCOPE.
11270 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11273 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11275 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11277 * call.c (convert_like): Macrofy.
11278 (convert_like_with_context): New macro.
11279 (convert_like_real): Renamed from convert_like. Add calling
11280 context parameters, for diagnostics. Add recursive flag. Call
11281 dubious_conversion_warnings for outer conversion.
11282 (build_user_type_conversion): Use convert_like_with_context.
11283 (build_over_call): Likewise. Don't warn about dubious
11284 conversions here. Adjust convert_default_arg calls.
11285 (convert_default_arg): Add context parameters for diagnostics.
11286 Pass through to convert_like_with_context.
11287 * cp-tree.h (convert_default_arg): Add context parameters.
11288 (dubious_conversion_warnings): Prototype new function.
11289 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11290 (dubious_conversion_warnings): New function, broken
11291 out of convert_for_assignment.
11292 (convert_for_assignment): Adjust.
11294 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11296 * decl2.c (key_method): Break out from...
11297 (import_export_vtable, import_export_class): ...here.
11299 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11300 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11302 * search.c (note_debug_info_needed, dfs_debug_mark,
11303 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11304 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11306 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11308 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11311 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11313 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11314 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11315 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11316 (lang_type): Split gets_new into has_new and has_array_new.
11317 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11318 (TYPE_GETS_NEW): Split into ...
11319 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11320 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11321 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11322 (build_op_new_call): Don't declare.
11323 (build_new_1): Likewise.
11324 * call.c (build_op_new_call): Remove.
11325 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11326 instead of TYPE_NEEDS_DESTRUCTOR.
11327 (finish_struct_bits): Likewise.
11328 (add_implicitly_declared_members): Likewise.
11329 (check_field_decl): Likewise.
11330 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11331 correctly under the new ABI.
11332 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11333 instead of TYPE_NEEDS_DESTRUCTOR.
11334 (initialize_local_var): Likewise.
11335 (destroy_local_var): Likewise.
11336 (cp_finish_decl): Likewise.
11337 (register_dtor_fn): Likewise.
11338 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11339 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11340 TYPE_VEC_DELETE_TAKES_SIZE here.
11341 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11342 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11343 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11344 (finish_destructor_body): Likewise.
11345 (maybe_build_cleanup_1): Likewise.
11346 * decl2.c (do_static_destruction): Likewise.
11347 * init.c (build_new_1): Make it static.
11348 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11349 (expand_cleanup_for_base): Likewise.
11350 (get_cookie_size): New function.
11351 (build_new_1): Handle array-new cookies correctly under the new
11353 (build_vec_delete_1): Likewise.
11354 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11355 (build_delete): Likewise.
11356 (build_vec_delete): Handle array-new cookies correctly under the new
11358 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11359 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11360 TYPE_HAS_ARRAY_NEW_OPERATOR.
11361 * ptree.c (print_lang_type): Check them.
11362 * search.c (context_for_name_lookup): Fix typo in comment.
11363 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11364 * tree.c (break_out_cleanups): Likewise.
11365 (build_cplus_array_test_1): Likewise.
11366 (cp_build_qualified_type_real): Likewise.
11367 * typeck.c (complete_type): Likewise.
11369 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11370 the command-line, not the end.
11372 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11374 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11376 2000-03-02 Tom Tromey <tromey@cygnus.com>
11378 * cp-tree.h (build_java_class_ref): Declare.
11379 * init.c (build_java_class_ref): No longer static.
11380 * except.c (expand_throw): Generate a Java-style `throw' if the
11381 thrown object is a "Java" object.
11382 (initialize_handler_parm): Generate a Java-style lookup of
11383 exception info if the caught object is a "Java" object.
11384 (catch_language, catch_language_init): New globals.
11385 (decl_is_java_type): New function.
11386 (expand_start_catch_block): Don't call push_eh_info() or
11387 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11388 class reference to build_catch_block.
11390 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11392 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11394 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11396 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11397 to merge reference/pointer code and fix incorrect warnings.
11399 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11401 * search.c (protected_accessible_p): Use context_for_name_lookup.
11403 * init.c (construct_virtual_bases): Fix thinko.
11404 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11406 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11408 * decl.c (current_function_decl): Move to toplev.c.
11410 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11412 * pt.c (fn_type_unification): Unify return type, whenever
11414 (get_bindings_real): Only pass return type when necessary.
11415 Remove explicit return type check.
11416 * class.c (resolve_address_of_overloaded_function): Pass desired
11417 return type to fn_type_unification.
11419 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11421 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11423 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11425 * rtti.c (expand_class_desc): Likewise.
11426 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11427 (THUNK_VCALL_OFFSET): Likewise.
11428 (THUNK_DELTA): Reflect changes in ../tree.h.
11430 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11432 * search.c (protected_accessible_p): Also allow the access if
11433 the member is public in DERIVED. Lose TYPE parm.
11434 (friend_accessible_p): Lose TYPE parm.
11435 (accessible_p): Adjust.
11437 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11439 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11440 on things that are not sizes; ssize_binop deleted.
11441 Call size_diffop when appropriate.
11442 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11443 (build_primary_vtable, build_secondary_vtable): Likewise.
11444 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11445 Variable I is HOST_WIDE_INT.
11446 (get_vfield_offset): Pass proper types to size_binop.
11447 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11448 (finish_struct_1): Likewise.
11449 (skip_rtti_stuff): Arg N is now pointer to signed.
11450 (layout_class_type): Use size_zero_node.
11451 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11452 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11453 * decl.c (complete_arry_type): Pass proper types to size_binop.
11454 (xref_basetypes): BINFO_OFFSET is sizetype.
11455 * error.c (dump_expr): Don't use size_binop non-sizes.
11456 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11457 * init.c (construct_virtual_bases): Fix type error.
11458 (build_vec_delete_1): Pass proper type to size_binop and don't
11460 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11461 * rtti.c (get_base_offset): Pass proper type to size_binop.
11462 * search.c (dfs_find_vbases): Fix type error.
11463 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11464 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11465 * tree.c (debug_binfo): Variable N is signed.
11466 Use HOST_WIDE_INT_PRINT_DEC.
11467 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11468 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11469 size_one_node and size_zero_node.
11470 (c_alignof): Use size_one_node.
11471 (build_component_addr): Pass proper types to size_binop.
11472 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11474 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11476 Implement class scope using-declarations for functions.
11477 * class.c (handle_using_decl): Call add_method for used functions.
11478 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11479 (add_method): Used functions are hidden by local functions.
11480 (check_bases_and_members): Handle using-decls before finalizing
11481 CLASSTYPE_METHOD_VEC.
11482 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11483 override the type of 'this' accordingly.
11484 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11485 (convert_class_to_reference, build_user_type_conversion_1,
11486 build_new_function_call, build_object_call, build_new_op,
11487 build_new_method_call): Pass ctype parm.
11489 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11491 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11492 build_new_function_call, build_object_call, build_new_op,
11493 build_new_method_call, build_op_delete_call): Don't get basetype_path
11495 * typeck.c (build_component_ref): Likewise.
11496 * init.c (build_offset_ref): Likewise.
11497 (resolve_offset_ref): Don't call enforce_access.
11498 Call build_scoped_ref.
11499 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11500 would cause an error or if -pedantic.
11501 * class.c (alter_access): Lose binfo parm.
11503 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11505 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11508 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11510 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11511 pseudo_type_info creation into the std namespace
11513 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11515 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11516 (import_export_class): Remove declaration.
11517 * decl2.c (import_export_class): Make it static.
11518 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11519 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11520 EXPR_WITH_FILE_LOCATION.
11521 * lex.c (check_newline): Tweak filename/lineno setting.
11522 * semantics.c (begin_while_stmt): Fix typo in comment.
11524 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11526 * lang-options.h (-fmessage-length=): Add missing option.
11528 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11530 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11532 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11534 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11536 * optimize.c (expand_call_inline): Emit the return label before
11537 evaluating the return value.
11539 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11541 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11542 than duplicating functionality here.
11543 * optimize.c: Include input.h.
11544 (expand_call_inline): Use push_srcloc and pop_srcloc.
11545 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11546 * parse.c: Regenerated.
11547 * Makefile.in (lex.o): Depend on input.h.
11548 (optimize.o): Likewise.
11550 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11552 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11553 function type, rather than ICE.
11555 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11557 * decl.c (grokdeclarator): Call decl_type_access_control.
11558 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11561 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11563 * decl.c (decls_match): Remove obsolete static member nadgering.
11565 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11567 * decl.c (grokdeclarator): Change ANSI to ISO.
11568 * lex.c (consume_string, readescape, do_identifier): Likewise.
11569 (parse_float, real_yylex): Likewise.
11570 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11571 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11572 new_type_id, maybe_label_decls, simple_stmt,
11573 for.init.statement): Likewise.
11574 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11575 * semantics.c (finish_named_return_value): Likewise.
11576 * parse.c: Regenerate.
11578 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11580 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11581 (CPTI_CLASS_STAR_TYPE): Remove.
11582 (vtable_index_type): Likewise.
11583 (class_star_type_node): Remove.
11584 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11585 (build_binary_op_nodefault): Remove.
11586 * call.c (build_new_op): Use build_binary_op instead of
11587 build_binary_op_nodefault.
11588 * decl.c (init_decl_processing): Remove class_star_type_node
11589 initialization. Make delta_type_node ptrdiff_type_node under the
11590 new ABI. Initialize vtable_index_type.
11591 (build_ptrmemfunc_type): Build different structures for the new
11593 (build_enumerator): Use build_binary_op instead of
11594 build_binary_op_nodefault.
11595 * method.c (build_overload_value): Mangle pointers-to-members
11596 appropriately under the new ABI.
11597 * typeck.c (build_array_ref): Use build_binary_op instead of
11598 build_binary_op_nodefault.
11599 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11600 (build_binary_op_nodefault): Rename to ...
11601 (build_binary_op): ... this. Remove old version. Adjust for
11602 pointer-to-member comparisons under the new ABI.
11603 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11604 (build_ptrmemfunc): Adjust for the new ABI.
11605 (expand_ptrmemfunc_cst): Likewise.
11606 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11607 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11609 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11611 * call.c (build_object_call): Compress consecutive calls to
11613 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11614 (build_op_delete_call): Adjust message formatting.
11616 * class.c (check_bases): Compress consecutive calls to
11618 (finish_struct_anon): Say 'ISO C++'.
11620 * decl.c (start_decl): Same here.
11621 (grok_reference_init): Likewise.
11622 (grokfndecl): Correct message formatting.
11623 (grokfndecl): Improve diagnostic.
11624 (check_static_variable_definition): Likewise. Say 'ISO C++'
11625 (compute_array_index_type): Say 'ISO C++'
11626 (create_array_type_for_decl): Compress consecutive calls to
11628 (grokdeclarator): Say 'ISO C++'
11629 (grok_op_properties): Likewise.
11631 * decl2.c (delete_sanity): Clairify diagnostic.
11632 (check_member_template): Same here.
11633 (grok_function_init): Use consistent terminology.
11635 * expr.c (do_case): Say 'ISO C++'
11637 * friend.c (do_friend): Compress consecutive calls to warning.
11639 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11641 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11642 * class.c (build_secondary_vtable): Reorganize. Don't create a
11643 new vtable under the new ABI.
11644 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11645 computing the size.
11646 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11647 the initializing elements.
11648 (initialize_vtable): New function.
11649 (dfs_finish_vtbls): Use it.
11650 (dfs_accumulate_vtbl_inits): New function.
11651 (finish_vtbls): Merge primary and secondary vtables under the new
11653 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11654 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11657 * class.c (build_vtable): New function, split out from ...
11658 (get_vtable_decl): ... here, and ...
11659 (build_secondary_vtable): ... here.
11661 * pt.c (tsubst_decl): Fix formatting.
11663 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11665 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11666 (avoid_overlap, build_base_field): Likewise.
11667 (build_base_field, build_base_fields, is_empty_class):
11668 Test DECL_SIZE with integer_zero.
11669 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11670 * cp-tree.h (struct lang_type): New field size_unit.
11671 (CLASSTYPE_SIZE_UNIT): New macro.
11672 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11673 (cp_finish_decl): Delete -Wlarger-than processing.
11674 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11675 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11676 * tree.c (make_binfo): binfo vector is one entry longer.
11677 (walk_tree): Walk DECL_SIZE_UNIT.
11679 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11681 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11683 (build_vtable_entry): Don't assume all vtable entries are
11685 (build_vtbl_initializer): Adjust accordingly.
11686 (get_vtable_decl): Fix formatting.
11688 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11690 * semantics.c (deferred_type_access_control): Walk the entire
11692 (save_type_access_control): Rename from
11693 initial_deferred_type_access_control. Just remember the value.
11694 (decl_type_access_control): New fn.
11695 (begin_function_definition): Use deferred_type_access_control, after
11696 we've started the function. Set type_lookups to error_mark_node.
11697 * parse.y (frob_specs, fn.def1): Adjust.
11698 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11699 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11700 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11701 (after_type_component_declarator0): Likewise.
11702 (after_type_component_declarator): Likewise.
11703 (notype_component_declarator): Likewise.
11704 * cp-tree.h: Adjust.
11706 * decl.c (redeclaration_error_message): Allow redeclaration of
11707 namespace-scope decls.
11709 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11711 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11713 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11715 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11716 * decl2.c (grokclassfn): Likewise.
11718 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11720 * decl2.c (lang_decode_option): Don't set default message length
11722 * lex.c (lang_init_options): Set it here.
11724 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11726 Make DECL_CONTEXT mean the class in which a member function was
11727 declared, even for a virtual function.
11728 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11729 (DECL_FRIEND_CONTEXT): New macro.
11730 (DECL_REAL_CONTEXT): Remove.
11731 (SET_DECL_FRIEND_CONTEXT): Likewise.
11732 (DECL_VIRTUAL_CONTEXT): Adjust.
11733 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11734 (add_friends): Remove.
11735 (hack_decl_function_context): Likewise.
11736 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11738 (build_over_call): Fix indentation. Use DECL_CONTEXT
11739 instead of DECL_CLASS_CONTEXT.
11740 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11741 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11742 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11743 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11744 (build_base_field): Likewise.
11745 (finish_struct_1): Likewise.
11746 (build_self_reference): Likewise.
11747 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11749 (pushtag): Use decl_function_context, not
11750 hack_decl_function_context.
11751 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11752 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11753 (pushdecl): Remove bogus code.
11754 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11755 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11756 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11757 Use decl_function_context, nothack_decl_function_context.
11758 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11759 (grokdeclarator): Likewise. Use decl_function_context, not
11760 hack_decl_function_context.
11761 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11762 (start_function): Use DECL_FRIEND_CONTEXT, not
11763 DECL_CLASS_CONTEXT. Use decl_function_context, not
11764 hack_decl_function_context.
11765 (finish_function): Use decl_function_context, not
11766 hack_decl_function_context.
11767 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11768 DECL_CLASS_CONTEXT.
11769 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11770 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11771 (grokfield): Likewise.
11772 (finish_builtin_type): Likewise.
11773 (finish_vtable_vardec): Use decl_function_context, not
11774 hack_decl_function_context.
11775 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11776 (start_static_initialization_or_destruction): Likewise.
11777 (finish_static_initialization_or_destruction): Likewise.
11778 (mark_used): Adjust logic for deciding when to synthesize methods.
11779 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11781 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11782 DECL_CLASS_CONTEXT.
11783 * friend.c (is_friend): Likewise.
11784 (add_friends): Remove.
11785 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11786 * lex.c (begin_definition_of_inclass_inline): Use
11787 decl_function_context, not hack_decl_function_context.
11788 (process_next_inline): Likewise.
11789 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11790 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11791 DECL_CLASSS_CONTEXT.
11792 (hack_identifier): Likewise.
11793 (synthesize_method): Use decl_function_context, not
11794 hack_decl_function_context.
11795 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11797 (is_member_template): Use decl_function_context, not
11798 hack_decl_function_context. Use DECL_CONTEXT, not
11799 DECL_CLASS_CONTEXT.
11800 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11801 DECL_CLASS_CONTEXT.
11802 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11804 (push_template_decl_real): Likewise.
11805 (instantiate_class_template): Don't call add_friends.
11806 (tsubst_default_argument): Use DECL_CONTEXT, not
11808 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11809 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11810 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11811 DECL_CLASS_CONTEXT.
11812 * repo.c (repo_inline_used): Likewise.
11813 * search.c (current_scope): Adjust for new _CONTEXT macros.
11814 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11816 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11817 (lookup_fnfields_here):Likewise.
11818 (check_final_overrider): Likewise.
11819 (init_vbase_pointers): Likewise.
11820 (virtual_context): Likewise.
11821 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11822 (expand_body): Use decl_function_context, not
11823 hack_decl_function_context.
11824 * tree.c (hack_decl_function_context): Remove.
11825 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11826 DECL_CLASS_CONTEXT.
11827 * typeck2.c (error_not_base_type): Likewise.
11829 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11831 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11833 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11835 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11837 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11839 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11841 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11843 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11845 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11847 * parse.y (frob_specs): Split out...
11848 (parse_decl): From here.
11849 (fn.def2): Call initial_deferred_type_access_control.
11850 (after_type_component_declarator0): Call frob_specs.
11851 (notype_component_declarator0): Likewise.
11852 * search.c (friend_accessible_p): Nested classes are friends of their
11855 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11857 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11858 used to create an implicit temporary.
11860 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11863 2000-02-08 Nathan Sidwell <nathan@acm.org>
11865 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11866 strip array element qualifiers too.
11868 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11870 * decl.c (store_parm_decls): Don't build cleanups for parameters
11871 while processing_template_decl.
11873 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11875 * cp-tree.h (struct saved_scope): Add incomplete field.
11876 (namespace_scope_incomplete): New macro.
11877 * decl.c (pushdecl): Use it.
11878 (hack_incomplete_structures): Use it. See through artificial
11880 (mark_saved_scope): Mark it.
11882 Implement access control for nested types.
11883 * search.c (type_access_control): New fn.
11884 (accessible_p): Now we do perform access control for types.
11885 * semantics.c (deferred_type_access_control): New fn.
11886 (initial_deferred_type_access_control): New fn.
11887 (begin_function_definition): Call it. Add lookups parm.
11888 * decl.c (struct binding_level): Add this_class field.
11889 (pushlevel_class): Set it.
11890 (mark_binding_level): Mark it.
11891 (lookup_name_real): Use it. Call type_access_control.
11892 (mark_saved_scope): Mark lookups field.
11893 * cp-tree.h (flagged_type_tree): Add lookups field.
11894 (struct saved_scope): Add lookups field.
11895 (type_lookups): New macro.
11896 * parse.y (declmods): Now <ftype>.
11897 (parse_decl): Add lookups parm. Call
11898 initial_deferred_type_access_control.
11899 (lang_extdef): Clear type_lookups.
11900 (typed_declspecs, declmods, typespec): Set lookups field.
11901 (initdcl): Call deferred_type_access_control.
11902 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11903 component_decl_1, named_parm): Adjust.
11904 * friend.c (is_friend): Nested classes are friends of their
11907 * class.c (currently_open_derived_class): New fn.
11908 * method.c (hack_identifier): Use it.
11910 * lex.c (do_identifier): Remove obsolete code.
11912 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11914 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11916 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11917 thinks this file is plain C).
11919 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11921 * Makefile.in (call.o): Depend on $(EXPR_H).
11923 * call.c: Include "expr.h".
11925 * class.c (dump_class_hierarchy): Add prototype.
11927 * search.c (dfs_get_pure_virtuals): Likewise.
11929 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11931 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11932 * parse.c: Rebuilt.
11934 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11936 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11937 Store it in DECL_FCONTEXT.
11938 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11940 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11942 * tinfo.h (old abi): #include "tconfig.h".
11943 * tinfo.cc (convert_to_base): Move into old abi section.
11945 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11947 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11948 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11949 (BINFO_PRIMARY_BINFO): New macro.
11950 (BF_DELTA): Rename to ...
11951 (BV_DELTA): ... this.
11952 (BF_VCALL_INDEX): Rename to ...
11953 (BV_VCALL_INDEX): ... this.
11954 (BF_FN): Rename to ...
11956 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11957 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11958 (modify_vtable_entry): Simplify.
11959 (add_virtual_function): Rename BF_ macros to BV_ variants.
11960 (build_vtable_initializer): Likewise.
11961 (get_class_offset_1): Remove.
11962 (dfs_get_class_offset): Likewise.
11963 (get_class_offset): Likewise.
11964 (dfs_find_final_overrider): New function.
11965 (find_final_overrider): Likewise.
11966 (modify_one_vtable): Remove.
11967 (dfs_find_base): New function.
11968 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11969 find_final_overrider.
11970 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11972 (dfs_fixup_vtable_deltas): Remove.
11973 (override_one_vtable): Remove.
11974 (merge_overrides): Likewise.
11975 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11976 unreal chilren of virtual bases.
11977 (finish_struct_1): Don't use merge_overrides. Don't use
11978 dfs_fixup_vtable_deltas.
11979 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11982 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11983 Jason Merrill <jason@yorick.cygnus.com>
11985 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11987 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11989 * exception.cc (__throw_bad_typeid): Add missing std::.
11991 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11993 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11995 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11997 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11999 Runtime support for new-abi rtti.
12000 * inc/typeinfo (type_info::operator!=): Define in class.
12001 (type_info::before, type_info::name, type_info::operator==,
12002 type_info::operator!=): Define new ABI implementations.
12003 (type_info::is_pointer_p, type_info::is_function_p): Declare
12004 new virtual functions.
12005 (type_info::do_catch, type_info::do_upcast): Likewise.
12007 * tinfo.h (__base_class_info): Define new class.
12008 (__class_type_info): Likewise.
12009 (__si_class_type_info): Likewise.
12010 (__vmi_class_type_info): Likewise.
12011 (__dynamic_cast): Prototype.
12013 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12014 (type_info::is_pointer_p): Define new function.
12015 (type_info::is_function_p): Likewise.
12016 (type_info::do_catch): Likewise.
12017 (type_info::do_upcast): Likewise.
12018 (vtable_prefix): New structure for vtable access.
12019 (adjust_pointer): Define new template function.
12020 (contained_p, public_p, virtual_p, contained_public_p,
12021 contained_nonpublic_p, contained_nonvirtual_p): Define new
12023 (nonvirtual_base_type): New local variable.
12024 (__class_type_info::~__class_type_info): Define.
12025 (__si_class_type_info::~__si_class_type_info): Likewise.
12026 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12027 (__class_type_info::do_catch): Define new function.
12028 (__class_type_info::do_upcast): Likewise.
12029 (__class_type_info::find_public_src): Likewise.
12030 (__class_type_info::do_find_public_src): Likewise.
12031 (__si_class_type_info::do_find_public_src): Likewise.
12032 (__vmi_class_type_info::do_find_public_src): Likewise.
12033 (__class_type_info::do_dyncast): Likewise.
12034 (__si_class_type_info::do_dyncast): Likewise.
12035 (__vmi_class_type_info::do_dyncast): Likewise.
12036 (__class_type_info::do_upcast): Likewise.
12037 (__si_class_type_info::do_upcast): Likewise.
12038 (__vmi_class_type_info::do_upcast): Likewise.
12039 (__dynamic_cast): Likewise.
12041 * tinfo2.cc (__fundamental_type_info): Define new class.
12042 (__pointer_type_info): Likewise.
12043 (__reference_type_info): Likewise.
12044 (__array_type_info): Likewise.
12045 (__function_type_info): Likewise.
12046 (__enum_type_info): Likewise.
12047 (__ptr_to_member_type_info): Likewise.
12048 (__fundamental_type_info::~__fundamental_type_info): Define.
12049 (__pointer_type_info::~__pointer_type_info): Likewise.
12050 (__reference_type_info::~__reference_type_info): Likewise.
12051 (__array_type_info::~__array_type_info): Likewise.
12052 (__function_type_info::~__function_type_info): Likewise.
12053 (__enum_type_info::~__enum_type_info): Likewise.
12054 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12055 (__pointer_type_info::do_catch): Define new function.
12056 (__ptr_to_member_type_info::do_catch): Define new function.
12058 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12059 (__is_pointer): Likewise.
12061 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12063 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12065 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12066 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12067 (make_new_vtable): New function.
12068 (modify_vtable_entry): Handle generation of new vtables correctly.
12069 (modify_one_vtable): Remove unused parameter.
12070 (dfs_fixup_vtable_deltas): Likewise.
12071 (override_one_vtable): Use build_secondary_vtable.
12072 (finish_struct_1): Use build_primary_vtable and
12073 build_secondary_vtable.
12075 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12077 * cp/decl.c: Adjust variable names, comments, help strings.
12079 2000-01-29 Nathan Sidwell <nathan@acm.org>
12081 * new2.cc (operator delete[]): Use operator delete, don't assume
12084 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12086 * class.c (build_vtbl_initializer): Add argument to
12087 build_vtable_entry call.
12089 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12091 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12092 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12093 (BF_DELTA): New macro.
12094 (BF_VCALL_INDEX): Likewise.
12096 (THUNK_VCALL_OFFSET): Likewise.
12097 (make_thunk): Change prototype.
12098 * class.c (build_vtable_entry): Integrate
12099 build_vtable_entry_for_fn. Handle vcall indices.
12100 (build_vtable_entry_for_fn): Remove.
12101 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12102 BF_VCALL_INDEX, BF_FN.
12103 (modify_vtable_entry): Integrate common code from
12104 modify_one_vtable and dfs_fixup_vtable_deltas.
12105 (add_virtual_function): Set BF_VCALL_INDEX.
12106 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12108 (modify_one_vtable): Simplify.
12109 (dfs_fixup_vtable_deltas): Likewise.
12110 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12111 * method.c (make_thunk): Handle vcall indices.
12113 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12115 Compiler side new abi rtti (not enabled).
12116 * cp-tree.h (new_abi_rtti_p): New macro.
12117 (emit_support_tinfos): Prototype new function.
12118 (tinfo_decl_p): Likewise.
12119 (emit_tinfo_decl): Likwise.
12120 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12122 (doing_runtime): New local static.
12123 (init_rtti_processing): Add new-abi initializer.
12124 (get_tinfo_decl): Add new-abi logic.
12125 (tinfo_from_decl): Likewise.
12126 (build_dynamic_cast_1): Likewise.
12127 (qualifier_flags): New static function.
12128 (tinfo_base_init): Likewise.
12129 (generic_initializer): Likewise.
12130 (ptr_ref_initializer): Likewise.
12131 (ptmd_initializer): Likewise.
12132 (class_hint_flags): Likewise.
12133 (class_initializer): Likewise.
12134 (synthesize_tinfo_var): Likewise.
12135 (create_real_tinfo_var): Likewise.
12136 (create_pseudo_type_info): Likewise.
12137 (get_vmi_pseudo_type_info): Likewise.
12138 (create_tinfo_types): Likewise.
12139 (emit_support_tinfos): New global function.
12140 (tinfo_decl_p): New global predicate.
12141 (emit_tinfo_decl): New global function.
12142 * class.c (set_rtti_entry): Generalize for old and new rtti.
12143 (build_vtbl_initializer): Likewise.
12144 * decl2.c (finish_file): Likewise.
12146 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12148 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12149 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12151 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12153 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12156 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12158 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12160 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12162 * optimize.c (calls_setjmp_r): Supply new argument
12163 to special_function_p.
12165 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12167 * call.c: PROTO -> PARAMS.
12168 * class.c: Likewise.
12169 * cp-tree.h: Likewise.
12171 * decl.c: Likewise.
12172 * decl.h: Likewise.
12173 * decl2.c: Likewise.
12174 * dump.c: Likewise.
12175 * errfn.c: Likewise.
12176 * error.c: Likewise.
12177 * except.c: Likewise.
12178 * expr.c: Likewise.
12179 * init.c: Likewise.
12180 * input.c: Likewise.
12183 * method.c: Likewise.
12184 * optimize.c: Likewise.
12185 * parse.y: Likewise.
12187 * repo.c: Likewise.
12188 * rtti.c: Likewise.
12189 * search.c: Likewise.
12190 * semantics.c: Likewise.
12191 * spew.c: Likewise.
12192 * tree.c: Likewise.
12193 * typeck.c: Likewise.
12194 * typeck2.c: Likewise.
12195 * xref.c: Likewise.
12197 2000-01-25 Richard Henderson <rth@cygnus.com>
12199 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12201 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12203 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12204 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12205 (struct vcall_offset_data_s): New type.
12206 (dfs_vcall_offset_queue_p): New function.
12207 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12208 (build_vcall_offset_vtbl_entries): Likewise.
12209 (layout_vtable_decl): Likewise.
12210 (num_vfun_entries): Likewise.
12211 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12212 (build_vtbl_initializer): Likewise.
12213 (dfs_finish_vtabls): Use layout_vtable_decl.
12214 (modify_one_vtables): Always duplicate vtables under the new ABI.
12215 (finish_struct_1): Use layout_vtable_decl.
12217 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12219 * decl.c (member_function_or_else): Change third arg from a format
12220 specifier to an `enum overload_flags'. Callers changed.
12222 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12224 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12225 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12226 build_const_cast, get_delta_difference, check_return_expr): Avoid
12227 ANSI string concatenation usage.
12229 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12231 * class.c (layout_class_type): Put the fields required to make a
12232 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12235 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12237 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12240 * decl2.c (mark_used): Do instantiate inlines that have been
12241 explicitly instantiated.
12243 2000-01-24 Richard Henderson <rth@cygnus.com>
12245 * call.c (build_over_call): Use expand_tree_builtin.
12246 * typeck.c (build_function_call_real): Likewise.
12247 (build_binary_op_nodefault): Handle unordered compares.
12249 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12251 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12252 cp_tree_index values.
12253 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12254 New global node #defines for them.
12255 * rtti.c (call_void_fn): Replace with ...
12256 (build_runtime_decl): ... new static function.
12257 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12258 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12259 (build_dynamic_cast_1): Always produce correctly typed result.
12260 Explicitly produce type_info addresses. Use dynamic_cast_node.
12261 * exception.cc (__throw_bad_cast): Return `void *'.
12262 (__throw_bad_typeid): Return `const type_info &'.
12264 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12266 * cp-tree.h (get_vtable_decl): Prototype new function.
12267 * class.c (get_vtable_decl): New function. Broken out from ...
12268 (build_vtable): ... here. Use it.
12269 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12270 by get_vtable_decl.
12272 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12274 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12275 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12276 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12277 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12278 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12279 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12280 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12281 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12282 (CPTI_TINFO_VAR_ID): New enumeration.
12283 (__tp_desc_type_node, __access_mode_type_node,
12284 __bltn_desc_type_node, __user_desc_type_node,
12285 __class_desc_type_node, __ptr_desc_type_node,
12286 __attr_desc_type_node, __func_desc_type_node,
12287 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12288 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12289 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12290 enum_desc_type_node, class_desc_type_node,
12291 si_class_desc_type_node, vmi_class_desc_type_node,
12292 ptmd_desc_type_node, base_desc_type_node): New #defines.
12293 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12294 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12295 (tinfo_var_id): New enumeration.
12296 (DECL_TINFO_FN_P): Augment comment.
12297 * decl.c (cp_global_trees): Adjust documentation.
12298 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12299 tinfo_decl_type and tinfo_var_id.
12300 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12301 (build_typeid): Remove unused variable.
12302 (get_tinfo_var): Use tinfo_var_id.
12303 (tinfo_name): New static function.
12304 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12305 (tinfo_from_decl): Likewise.
12306 (get_base_offset): New static function, broken out of
12308 (expand_si_desc): Use tinfo_name.
12309 (expand_class_desc): Likewise. Lose local static variable.
12310 Use base_desc_type_node. Use get_base_offset.
12311 (expand_ptr_desc): Use tinfo_name.
12312 (expand_attr_desc): Likewise.
12313 (expand_generic_desc): Likewise.
12315 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12316 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12318 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12320 * cp-tree.h (__eprintf): Remove declaration.
12321 * tree.c (__eprintf): Remove definition.
12323 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12324 Mark Mitchell <mark@codesourcery.com>
12326 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12327 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12329 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12331 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12333 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12335 * cp-tree.h (register_dtor_fn): New function.
12336 * decl.c (destroy_local_static): Rename to ...
12337 (register_dtor_fn): ... this. Give it external linkage.
12338 (expand_static_init): Use it.
12339 * decl2.c (do_static_initialization): Likewise, if using
12341 (do_static_destruction): Check that __cxa_atexit is not in use.
12342 (finish_file): Don't call do_static_destruction if using
12345 * typeck.c (convert_arguments): Restore two-message error
12348 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12350 Remap dynamic cast hint values to be consistent across ABIs.
12351 * search.c (dynamic_cast_base_recurse): Remap generated value.
12352 (get_dynamic_cast_base_type): Adjust documentation.
12353 * tinfo.h (__user_type_info::dyncast): Likewise.
12354 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12355 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12356 (__class_type_info::do_dyncast): Likewise.
12357 (__class_type_info::do_find_public_subobj): Likewise.
12358 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12360 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12362 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12364 * typeck2.c (incomplete_type_error): Restore previous
12365 cp_error and cp_error_at call sequence.
12367 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12369 * class.c (dump_class_hierarchy): Make format agree with argument;
12370 cast pointer to unsigned long and print with %lx.
12372 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12374 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12376 * typeck.c (composite_pointer_type, common_type,
12377 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12378 build_function_call_real, convert_arguments,
12379 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12380 build_unary_op, mark_addressable, build_compound_expr,
12381 build_static_cast, build_reinterpret_cast, build_const_cast,
12382 build_c_cast, build_modify_expr, get_delta_difference,
12383 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12384 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12386 * typeck2.c (readonly_error, abstract_virtuals_error,
12387 process_init_constructor, check_for_new_type): Likewise.
12389 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12391 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12394 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12396 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12397 (build_x_typeid): Likewise.
12398 (get_tinfo_fn): Likewise.
12399 (get_tinfo_fn_unused): Rename to ...
12400 (get_tinfo_decl): ... here.
12401 * rtti.c (build_headof): Replace logic error with assertion.
12402 (get_tinfo_fn_dynamic): Rename to ...
12403 (get_tinfo_decl_dynamic): ... here. Make static. Use
12404 complete_type_or_else.
12405 (build_x_typeid): Move into ...
12406 (build_typeid): ... here. Adjust call to
12407 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12408 throw_bad_typeid expression.
12409 (get_tinfo_fn_unused): Rename to ...
12410 (get_tinfo_decl): ... here. Adjust comment.
12411 (get_tinfo_fn): Delete.
12412 (tinfo_from_decl): New static function.
12413 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12414 (get_typeid): Use complete_type_or_else.
12415 (build_dynamic_cast_1): Adjust calls to
12416 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12417 * parse.y (primary): Adjust call to build_typeid.
12418 * except.c (build_eh_type_type_ref): Adjust call to
12419 get_tinfo_decl. Mark as used.
12420 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12421 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12422 * parse.c: Regenerated.
12424 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12426 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12427 calling convention.
12428 (resolves_to_fixed_type_p): Document calling convention.
12429 * rtti.c (build_x_typeid): Initialize NONNULL.
12431 * cp-tree.h (build_shared_int_cst): New function.
12432 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12433 * class.c (modify_vtable_entry): Likewise.
12434 (add_virtual_function): Split out code to generated shared
12435 INTEGER_CSTs to build_share_int_cst.
12436 (modify_all_vtables): Handle all the overridden functions here.
12437 Add overridden functions from non-primary virtual bases to the
12439 (finish_struct_1): Adjust call to modify_all_vtables. Add
12440 overridden functions from non-primary bases to the vtable.
12441 * tree.c (build_shared_int_cst): New function.
12443 * cp-tree.h (scratchalloc): Remove.
12444 (build_scratch_list): Likewise.
12445 * call.c (convert_class_to_reference): Replace build_scratch_list
12446 and build_expr_list with build_tree_list.
12447 (add_candidate): Replace scratchalloc with expralloc. Note memory
12449 (build_user_type_conversion_1): Replace build_scratch_list
12450 and build_expr_list with build_tree_list.
12451 (build_new_op): Likewise.
12452 (build_op_delete_call): Likewise.
12453 (convert_like): Likewise.
12454 * cvt.c (ocp_convert): Likewise.
12455 * decl.c (start_decl): Likewise.
12456 (start_function): Likewise.
12457 (finish_destructor_body): Likewise.
12458 (maybe_build_cleanup_1): Likewise.
12459 * decl2.c (reparse_decl_as_expr): Likewise.
12460 * init.c (perform_member_init): Likewise.
12461 (expand_cleanup_for_base): Likewise.
12462 (build_builtin_delete_call): Likewise.
12463 (build_new_1): Likewise.
12464 (build_delete): Likewise.
12465 * method.c (do_build_assign_ref): Likewise.
12466 * parse.y (already_scoped_stmt): Likewise.
12467 (nontrivial_exprlist): Likewise.
12468 (net_initializer): Likewise.
12469 (initlist): Likewise.
12470 * parse.c: Regenerated.
12471 * rtti.c (build_x_typeid): Likewise.
12472 (build_dynamic_cast_1): Likewise.
12473 * typeck.c (build_x_compound_expr): Likewise.
12474 (build_static_cast): Likewise.
12475 (build_modify_expr): Likewise.
12477 * cp-tree.h (DECL_VINDEX): Add documentation.
12478 * class.c (build_vtable_entry): Likewise.
12479 (start_vtable): Add comment.
12480 (add_virtual_function): Replace pending_hard_virtuals with
12481 overridden_virtuals and pending_virtuals with new_virtuals.
12482 Replace redundant assignments with assertions.
12483 (check_for_override): Add comment.
12484 (check_bases_and_members): Replace pending_hard_virtuals with
12485 overridden_virtuals and pending_virtuals with new_virtuals.
12486 (create_vtbl_ptr): Likewise.
12487 (layout_class_type): Likewise.
12488 (finish_struct_1): Likewise. Add comments.
12490 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12492 * class.c (finish_struct_1): Replace redundant code with
12495 * cp-tree.h (flag_new_abi): Move.
12496 (flag_use_cxa_atexit): Likewise.
12497 (flag_honor_std): Likewise.
12498 (flag_rtti): Likewise.
12499 (vbase_offsets_in_vtable_p): Define.
12500 (vptrs_present_everywhere_p): Likewise.
12501 (TYPE_CONTAINS_VPTR_P): Likewise.
12502 (dfs_walk_real): Declare.
12503 * class.c (build_vbase_pointer_fields): Check
12504 vbase_offsets_in_vtable_p.
12505 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12507 (build_vbase_offset_vtbl_entries): Simplify.
12508 (build_vbase_offset_vtbl_entries): Adjust.
12509 (build_vbase_pointer): Add ability to look up vbase offsets in
12511 (start_vtable): New function.
12512 (add_virtual_function): Use it.
12513 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12514 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12515 (build_vtbl_initializer): Take the type of the complete object as
12516 input. Use it to correctly calculate vbase offsets.
12517 (dfs_finish_vtbls): Pass the complete type to
12518 build_vtbl_initializer.
12519 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12520 (create_vtable_ptr): Create a vtable even if there are no
12521 new virtual functions, under the new ABI.
12522 (finish_struct_1): Likewise.
12523 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12524 * decl.c (exapnd_static_init): Remove call to
12525 preserve_initializer.
12526 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12528 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12529 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12530 (construct_virtual_bases): Don't initialize virtual base pointers
12532 (build_aggr_init): Clean up comment.
12533 (expand_aggr_init_1): Likewise.
12534 * rtti.c (expand_class_desc): Store the virtual function table
12535 index where the vbase offset lives in the offset field.
12536 * search.c (dfs_walk_real): Make it global.
12537 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12538 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12540 * tinfo.h (USItype): Make it signed under the new ABI.
12541 * tinfo.cc (convert_to_base): New function. Encapsulate base
12542 conversion logic here.
12543 (__class_type_info::do_upcast): Use it.
12544 (__class_type_info::do_dyncast): Likewise.
12545 (__class_type_info::do_find_public_subobj): Likewise.
12547 * init.c (construct_virtual_bases): Don't look up the addresses of
12548 virtual bases at run-time.
12550 * class.c (build_vbase_pointer): Relocate.
12551 (build_vbase_pointer_fields): Likewise.
12552 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12553 (build_vbase_offset_vtbl_entries): Likewise.
12555 * decl.c (init_decl_processing): Complain if -fnew-abi
12556 -fno-vtable-thunks is used.
12558 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12561 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12563 * cp-tree.h (num_extra_vtbl_entries): New function.
12564 (size_extra_vtbl_entries): Likewise.
12565 (dfs_vtable_path_unmark): Likewise.
12566 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12567 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12568 * class.c (num_extra_vtbl_entries): New function.
12569 (size_extra_vtbl_entries): Likewise.
12570 (dfs_build_vbase_offset_vtbl_entries): New function.
12571 (build_vbase_offset_vtbl_entries): Likewise.
12572 (build_vtbl_initializer): Use it.
12573 (finish_struct_1): Adjust vtable sizes (using
12574 num_extra_vtbl_entries).
12575 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12576 THUNK_DECL is non-NULL before expanding it.
12577 * init.c (expand_virtual_init): Adjust the vtable pointer by
12578 size_extra_vtbl_entries before storing it.
12579 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12580 Handle TREE_LIST parameters here, not in the dfs_* functions.
12581 (dfs_unmarked_real_bases_queue_p): Adjust.
12582 (dfs_marked_real_bases_queue_p): Likewise.
12583 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12584 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12585 (dfs_vtable_path_unmark): Likewise.
12587 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12589 * optimize.c (copy_body_r): Clear the operand three of a
12590 TARGET_EXPR when copying it.
12592 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12594 * method.c (build_decl_overload_real): Check whether we are in ::
12595 before returning __builtin_new/delete.
12597 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12599 * pt.c (tsubst_friend_function): Improve comment.
12600 (instantiate_decl): Avoid crashing when a "nested" function is
12601 instantiated from the top level.
12603 * dump.c (dqeueue_and_dump): Dump
12604 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12606 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12608 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12610 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12612 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12613 ENABLE_NEW_GXX_ABI defined.
12614 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12615 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12616 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12618 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12620 * decl.c (start_cleanup_fn): Call pushdecl.
12622 * call.c (convert_class_to_reference): Fix typos.
12623 (build_conditional_expr): Handle errors gracefully.
12624 * class.c (push_nested_class): Likewise.
12625 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12626 (DECL_THIS_EXTERN): Use it.
12627 (DECL_THIS_STATIC): Likewise.
12628 * cvt.c (convert_to_void): Handle errors gracefully.
12629 (build_expr_type_conversion): Likewise.
12630 * decl.c (maybe_push_decl): Likewise.
12631 (start_decl_1): Likewise.
12632 (require_complete_types_for_parms): Likewise.
12633 * parse.y (structsp): Likewise.
12634 (base_class): Likewise.
12635 * parse.c: Regenerated.
12636 * pt.c (finish_member_template_decl): Likewise.
12637 * typeck.c (decay_conversion): Likewise.
12639 * cp-tree.h (dfs_skip_vbases): New function.
12640 (find_vbase_instance): Likewise.
12641 * class.c (determine_primary_base): Allow a nearly empty base to
12642 serve as a primary base class under the new ABI.
12643 (get_class_offset_1): Rename to ...
12644 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12646 (get_class_offset): Use it. Issue error messages here.
12647 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12648 find the right copies of virtual bases.
12649 (fixup_vtable_deltas1): Rename to ...
12650 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12651 bases as primary bases.
12652 (fixup_vtable_deltas): Remove.
12653 (override_one_vtable): Handle virtual bases as primary bases.
12654 (merge_overrides): Likewise.
12655 (finish_struct_1): Likewise.
12656 (dump_class_hierarchy): Dump primary-ness of bases as well.
12657 * search.c (mark_primary_bases): Use a pre-order traversal to
12658 handle primary virtual bases.
12659 (dfs_skip_vbases): New fiunction.
12660 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12661 (fixup_virtual_upcast_offsets): Likewise.
12662 (fixup_all_virtual_upcast_offsets): Likewise.
12663 (dfs_find_vbase_instances): New function.
12664 (find_vbase_instance): Likewise.
12666 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12668 * lex.c (DIR_SEPARATOR): Delete macro.
12670 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12672 * decl2.c (lang_decode_option): Handle automatic line wrapping
12675 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12677 * friend.c (do_friend): Don't resolve scopes when processing
12678 template declarations, even if the qualifying scope doesn't
12679 involve template parameters.
12681 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12683 * class.c (dfs_modify_vtables_queue_p): Remove.
12684 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12685 and dfs_marked_real_bases_queue_p instead of
12686 dfs_modify_vtables_queue_p.
12688 * class.c (build_vbase_path): Simplify.
12689 (dfs_propagate_binfo_offsets): New function.
12690 (propagate_binfo_offsets): Use it.
12691 (remove_base_field): Simplify.
12692 (dfs_set_offset_for_vbases): Remove.
12693 (dfs_set_offset_for_shared_vbases): New function.
12694 (dfs_set_offset_for_unshared_vbases): Likewise.
12695 (layout_virtual_bases): Use them.
12696 (layout_basetypes): Don't call propagate_binfo_offsets.
12697 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12700 * class.c (build_base_field): New function, split out from ...
12701 (build_base_fields): ... here. Use it. Allocate primary bases
12702 first, under the new ABI.
12703 (get_vtable_entry): Remove.
12704 (remove_base_field): New function, split out from ...
12705 (remove_base_fields): ... here. Adjust since primary bases come
12706 first under the new ABI.
12708 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12709 (initialize_vtbl_ptrs): New function.
12710 (expand_indirect_vtbls_init): Change prototype.
12711 (convert_pointer_to_vbase): Declare.
12712 * init.c (expand_direct_vtbls_init): Remove.
12713 (dfs_initialize_vtbl_ptrs): New function.
12714 (initialize_vtbl_ptrs): Likewise.
12715 (emit_base_init): Use initialize_vtbl_ptrs.
12716 * search.c (convert_pointer_to_vbase): Make it global.
12717 (expand_indirect_vtbls_init): Remove vtable initialization code.
12718 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12720 * class.c (dfs_finish_vtbls): New function.
12721 (finish_vtbls): Use it.
12722 (dump_class_hierarchy): New function.
12724 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12725 (BINFO_VBASE_PRIMARY_P): New macro.
12726 (BINFO_VIRTUALS): Add to documentation.
12727 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12728 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12729 (dfs_mark_primary_bases_queue_p): Likewise.
12730 (dfs_unmarked_real_bases_queue_p): New function.
12731 (dfs_marked_real_bases_queue_p): Likewise.
12732 * search.c (dfs_mark_primary_bases): Adjust.
12733 (mark_primary_bases): Likewise.
12734 (get_shared_vbase_if_not_primary): New function.
12735 (dfs_unmarked_real_bases_queue_p): Likewise.
12736 (dfs_marked_real_bases_queue_p): Likewise.
12737 (dfs_get_pure_virtuals): Simplify.
12738 (get_pure_virtuals): Likewise.
12740 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12742 * lex.c: Include tm_p.h.
12744 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12746 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12748 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12750 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12751 * pt.c (instantiate_decl): Defer comdat templates that might not be
12754 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12755 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12756 (finish_file): Likewise.
12758 * decl2.c (import_export_class): Undo 12/14 change.
12760 * error.c (dump_decl): operator new, not operatornew.
12762 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12763 * search.c (lookup_field_1): Look for the last field with the
12766 2000-01-05 Nathan Sidwell <nathan@acm.org>
12768 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12771 2000-01-05 Nathan Sidwell <nathan@acm.org>
12773 * typeck.c (build_static_cast): Don't strip target qualifiers
12774 when casting from a class.
12776 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12778 * class.c (warn_hidden): Initialize variable `fndecl'.
12780 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12782 * decl.c (flag_isoc9x): New variable to be able to use code in
12783 c-common.c. For now always zero.
12785 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12787 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12788 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12789 or unshare_base_binfos for virtual bases here.
12790 * search.c (dfs_get_vbase_types): Do it here.
12791 (get_vbase_types): Adjust.
12793 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12795 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12796 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12797 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12798 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12799 (unmark_primary_bases): Remove declaration.
12800 (unmarkedp): Declare.
12801 (dfs_vbase_unmark): Likewise.
12802 * class.c (determine_primary_base): Return immediately if there
12803 are no base classes. Call mark_primary_bases here.
12804 (modify_all_direct_vtables): Remove.
12805 (modify_all_indirect_vtables): Remove.
12806 (dfs_modify_vtables_queue_p): New function.
12807 (dfs_modify_vtables): New function.
12808 (modify_all_vtables): Use them.
12809 (build_base_fields): Build FIELD_DECLs for primary virtual base
12811 (create_vtable_ptr): Don't call determine_primary_base here.
12812 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12813 (dfs_set_offset_for_vbases): ... this.
12814 (layout_virtual_bases): Use it.
12815 (layout_class_type): Call determine_primary_base here.
12816 * search.c (unmarkedp): Make it global.
12817 (shared_marked_p): Simplify.
12818 (shared_unmarked_p): Likewise.
12819 (dfs_primary_bases_queue_p): Remove.
12820 (dfs_unmark_primary_bases): Likewise.
12821 (unmark_primary_bases): Likewise.
12822 (mark_primary_bases): Simplify.
12823 (get_pure_virtuals): Don't call mark_primary_bases here.
12824 (dfs_vbase_unmark): New function.
12825 (get_vbase_types): Simplify.
12827 * class.c (struct base_info): Remove.
12828 (determine_primary_base): Take has_virtual_p rather than a
12829 base_info as input. Don't calculate max_has_virtual.
12830 (finish_struct_bits): Remove max_has_virtual argument.
12831 (create_vtable_ptr): Remove max_has_virtual_p argument.
12832 (layout_virtual_bases): Remove max argument.
12833 (layout_basetypes): Likewise.
12834 (layout_class_type): Remove max_has_virtual_p argument.
12835 (finish_struct_1): Remove max_has_virtual.
12837 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12838 (layout_basetypes): Remove.
12839 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12840 Update to handle primary virtual bases.
12841 (remove_base_fields): New function, split out from
12843 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12844 (layout_virtual_bases): New function, split out from
12845 layout_basetypes. Update to handle primary virtual bases.
12846 (layout_basetypes): Moved here from tree.c. Use
12847 remove_base_fields and layout_virtual_bases.
12848 * search.c (dfs_mark_primary_bases_queue_p): New function.
12849 (mark_primary_bases): Use it.
12850 * tree.c (CEIL): Remove.
12851 (propagate_binfo_offsets): Remove.
12852 (layout_basetypes): Remove.
12854 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12856 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12857 (BINFO_PRIMARY_MARKED_P): New macro.
12858 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12859 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12860 (mark_primary_bases): New function.
12861 (unmark_primary_bases): Likewise.
12862 * search.c (get_abstract_virtuals_1): Remove.
12863 (dfs_mark_primary_bases): New function.
12864 (mark_primary_bases): Likewise.
12865 (dfs_unmark_primary_bases): Likewise.
12866 (unmark_primary_bases): Likewise.
12867 (dfs_get_pure_virtuals): Likewise.
12869 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12871 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12872 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12873 (modify_one_vtable): Adjust.
12874 (fixup_vtable_deltas1): Likewise.
12875 (override_one_vtable): Likewise.
12876 * search.c (get_abstract_virtuals_1): Likewise.
12877 (get_pure_virtuals): Likewise.
12878 (expand_upcast_fixups): Likewise.
12879 * tree.c (debug_binfo): Likewise.
12881 * class.c (build_vtable): Don't return a value. Don't rebuild
12882 vtables for bases that have already been handled.
12883 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12884 already been handled.
12885 (modify_one_vtable): Adjust accordingly.
12886 (fixup_vtable_deltas1): Likewise.
12887 (finish_struct_1): Likewise.
12889 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12891 * call.c (build_new_method_call): Also check destructors.